baber/WOPTO huggingface dataset:
Patent JP-H094880-A (JP)
Title: Cooling and heating device
Inventor: HIRASAWA KUNIHIKO
IPC: F24F5/00
Filed: 1995-06-20
Abstract: PURPOSE: To enable a user to directly have cool or warm feeling by a method wherein thermal medium flowed from a heater is directly circulated to a heat radiating pipe exposed into an indoor area during its heating operation, the refrigerant flowed from a freezing machine is directly circulated during its cooling operation so as to form an ice column by natural dew formation and icing at a heat radiating pipe. CONSTITUTION: During a heating operation, thermal medium flowing from a heater 30 is directly circulated in a heat radiating pipe 11 exposed into an indoor area 1. At that time, since radiation heat is directly radiated from the heat radiation pipe 11 to a surrounding area, it is possible to impart a high heating feel to a person present near the device. During a cooling operation, a flow passage changing-over device is operated to change-over the flow passage and the refrigerant flowed from a freezing machine 40 is directly circulated to the heat radiating pipe 11. With such an arrangement as above, moisture in the indoor area 1 is naturally formed into dew, and it is iced to form an ice column 15.  This ice column 15 gives a comfortable cool and fresh feel as well as a strong cool feel to an occupant in a room 1 during summer cooling season and in turn gives an entire cold feel due to convection flow to another people present at a location far from the device.
Patent JP-H0677932-A (JP)
Title: Spread spectrum receiver
Inventor: KOJIMA TOSHIHARU
IPC: H04J13/00
Filed: 1993-06-24
Abstract: PURPOSE:To perform the initial catching of synchronism for PN signals, tracking, AFC operation and the demodulation processing of data with a simple configuration. CONSTITUTION:A complex base band signal for one cycle of the PN signal is divided into three signals and inputted to correlators 34, 36 and 38, and the three divided PN signals are correlated. A total sum 46 of squares 40, 42 and 44 of absolute values outputted from these three correlators is calculated, and the synchronism of the PN signals is initially caught 50 by detecting the peak of absolute value square sum signals. A correlation signal corresponding to one cycle of the PN signal is provided by adding outputs from the three correlators 34, 36 and 38 and thus, data are demodulated 56. Since respective partial correlation signals outputted from the three correlators 34, 36 and 38 are provided with phase difference corresponding to frequency off-set, an error signal is provided corresponding to the frequency off-set by complex conjugate arithmetics 62 and 66. Thus, data demodulation, initial catching and error signal generation can be performed by a pair of partial correlators.
Patent JP-S5277583-A (JP)
Title: Electron gun for color picture tube
Inventor: YAMAUCHI MASAAKI
IPC: H01J29/48
Filed: 1975-12-24
Abstract: PURPOSE:To make the white balance error reduced in the electron gun for a color picture tube, through process of producing a cathode holder from porcelain of small heat expansion coefficient and sticking the holder directly into cathode supporter glass.
Patent JP-S5943969-A (JP)
Title: Ignition timing control method for internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02P5/153
Filed: 1982-09-04
Abstract: PURPOSE:To enable immediate alteration of an ignition timing, by a method wherein, when an ignition timing subsequent to correction made based on ignition timing correcting amount is forced into coincidence with the limit value of the lag angle side, the ignition timing correcting amount is controlled to a difference between the basic ignition timing and the limit value. CONSTITUTION:In steps 80-82, an ignition timing theta calculated at step 76 is specified to more than the lower limit value beta(=thetamin) thereof, and when an ignition advance angle theta is fixed to the lower limit value beta, a process takes place for forcing an ignition correcting coefficient thetaK into coincidence with a value beta-thetaBSE. Thus, when operating condition varies in the direction of a light load from a state, in which an ignition timing is fixed to the limit value of the lag angle side, and the basic advance angle changes in the direction of the advance angle, the ignition timing is immediately changed in the direction of the advance angle.
Patent JP-H0811213-A (JP)
Title: Branch pipe lining technique
Inventor: KAMIYAMA TAKAO
IPC: B29K101/10
Filed: 1994-07-05
Abstract: PURPOSE:To improve sealing properties between a branch pipe lining material and a fluid pressure sealing nozzle, by a method wherein a collar part of the branch pipe lining material is joined to a fluid pressure sealing nozzle by a string by interposing a packing between them. CONSTITUTION:A collar 4A of a branch lining material 4 is impregnated with thermosetting resin and cured beforehand. Then prior to setting the branch lining material 4 to a fluid pressure sealing nozzle 7, the top of a bolt 12 is made to front on the upper part of a screw hole 11a. Then a nylon string 19 hanging down from a collar 4A part of the branch pipe lining material 4 is connected with the bolt 12 by catching a hook 20 on metal fittings 13. Then when the string 19 is moved downward along the screw hole 11a by turning the bolts 12 each under this state, the nylon string 19 is pulled by the bolt 12 and the collar 4A of the branch pipe lining material 4 is pulled downward by the nylon string 19. Hereby, the collar 4A of the branch pipe lining material 4 crushes the packings 16, 17 and are pressed against the packings.
Patent JP-H09309331-A (JP)
Title: Air purifying device for automobile and its control method
Inventor: YAMANOUCHI RYOICHI
IPC: B01D53/30
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air purifying device for an automobile capable of purifying air while preventing contamination of an absorbent and its control method. SOLUTION: A pollution level inside of a car is lowered by judging whether an pollution level of air outside of the car is low or not (S44) at the time when a high pollution level of air inside of the car is detected (S14 is Yes), stopping a fan 40 (S26) when the pollution level outside of the car is low (S44 is Yes), preventing contamination of an absorbing filter 32 changing it over to outside air introduction (S48) and introducing air from the outside of the car. Thereafter, when the pollution level is lowered (S30 is Yes) by introduction of air outside of the car, the fan 40 is rotated, an ultraviolet ray is applied from a metal halide lamp 36 to the absorbing filter 32, and purification of air is started (S52, S54).
Patent JP-S5675883-A (JP)
Title: Thermal printing method
Inventor: YASUMI KUNIO
IPC: B41J2/38
Filed: 1979-11-27
Abstract: PURPOSE:To allow a recording density at a starting time of recording to be equalized with a subsequent density, by a method wherein, at a point of time of a record  waiting time other than an electrifying recording period based on an original picture  signal, a temperature of a resistance part is kept at higher than a coloring temperature. CONSTITUTION:A matrix wiring unit 1, mXn pieces of resistances R1-Rmn for line recording, and diodes D1-Dmn, connected in series to said resistances, are formed on a ceramic substrate. On the ceramic substrate, n pieces of group selection signal electrodes S1-Sn and m pieces of picture signal electrodes P1-Pm are also formed. Each of group selection drive circuits 31-3n is turned on by means of a signal from a group selection circuit 2, and in the meantime, when, for example, 31 is on, a picture signal to be recorded by means of the resistance R1-Rm is output from a picture signal transducing circuit 4 to each of pictue signal drive circuits 51-5m, and the R1-Rm are electrified corresponding to the picture signal for heating. When 32 is on, Rm+1-R2m are energized for heating like the above. As described above, recordings of m pieces of the resistances are conducted n times, and as a result, mXn pieces of picture information are recorder.
Patent JP-H095449-A (JP)
Title: Road surface state detecting device and control means for vehicle
Inventor: NISHIZAWA YUKIO
IPC: G01W1/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a road surface state detecting device capable of detecting various states of a road surface and utilizing the detected state of the road surface for a vehicle control system. CONSTITUTION: A road surface irregularity detection section 2 transmits ultrasonic waves toward a road surface, receives the ultrasonic waves reflected on the road surface, and judges the degree of the roughness and irregularity of the road surface based on the received ultrasonic waves. An arithmetic section 5 receives the data signal from the road surface irregularity detection section 2, the road surface temperature signal from a road surface temperature detection section 3, and the air temperature signal from an air temperature detection section 4 and judges the states of the road surface, i.e., the degree of the roughness and irregularity of the road surface, the wet state and dry state, and the snowy state and frozen state, based on these signals.
Patent JP-H053450-A (JP)
Title: Radio selective calling receiver
Inventor: TSUNODA KAZUYUKI
IPC: H04W56/00
Filed: 1991-06-25
Abstract: PURPOSE:To relax the effect of a disturbing wave by controlling share of gain of a radio signal inputted to a reception section based on the result of detection of a frame synchronizing signal and a group synchronizing signal included in each frame. CONSTITUTION:A transmission frame signal received by an antenna 1 is amplified and demodulated and converted into a digital data signal and inputted to a decoder 4. The decoder 4 detects a frame synchronizing signal and a group synchronizing signal and compares them with those in a self selection calling number stored in a P-ROM 5 and outputs an alert signal to an amplifier 6 when they are coincident. The amplifier 6 sounds a speaker 7 to inform a call to a carrier. Furthermore, a gain control circuit 11 is provided between an antenna 1 and a reception section 2 to forcibly change the share of the input gain in a radio signal inputted to the reception section 2 based on ON/OFF control signal from the decoder 4. As a result, the effect of a disturbing wave is relaxed and the reception ratio of a desired wave is improved.
Patent JP-2000337050-A (JP)
Title: Motor-driven blind
Inventor: NAGAI YASUYUKI
IPC: E06B9/323
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven blind capable of enhancing operational efficiency by eliminating errors in wiring a plurality of electrical components needed for electrically driving and controlling a screen body. SOLUTION: This motor-driven blind has a plurality of conductive members 52 disposed on the inner vertical walls 12a, 12b of a head box 12 for transmitting signals or electric power along the longitudinal direction of the head box 12, and has conductive brushes 54 provided on the vertical walls 18a, 18b of a drum unit 18 in a manner corresponding to the conductive members 52 to be connected to the drum unit 18. With the drum unit 18 assembled in the head box 12, the conductive brushes 54 of the drum unit 18 are electrically connected to the conductive members 52 to be connected.
Patent JP-H06328182-A (JP)
Title: Blind rivet caulking machine
Inventor: AINE RYOICHI
IPC: B21J15/10
Filed: 1993-05-19
Abstract: PURPOSE:To provide a blind rivet caulking machine which precisely guides a blind rivet into a holding hole and holds it. CONSTITUTION:On a pair of chuck claws 16 freely openable and closable formed with a holding hole 16a to hold a blind rivet 7, a guide groove 16b of a shape that the blind rivet 7 can be passed is provided in smoothly extensible into the holding hole 16a. Further, a magnet 21 is buried in a mandrel groove 16c on the rear of the chuck claw 16 and surely guiding the blind rivet into the holding hole to hold it. Therefore, the blind rivet 7 is surely guided into the holding hole 16a of the chuck claw 16 along the guide groove 16c and the mandrel of the rivet 7 is surely held in the mandrel groove with the magnet, and the rivet can be prevented from dropping out inward the caulking machine or inclining.
Patent JP-H0365292-A (JP)
Title: Method for making water containing dissolved aluminom nontoxic
Inventor: JIEEMUSU DERITSUKU BAASHIYARU
IPC: C02F1/58
Filed: 1990-06-14
Abstract: Acid water containing toxic levels (> 0.1 ppm) of aluminium is treated to dissolve therein both silicate ions in an amount to create a solution containing at least 40, preferably at least 100, micromoles per litre of silicon and a silicon:aluminium ratio (based on metals) of at least about 6:1 and preferably 10:1 in the water to form a non-toxic complex with aluminium and alkali or alkali metal ions to increase the pH of the water. The preferred treatment agent is a hydraulic calcium silicate, in the form of cement clinker, optionally silicate-enriched with a soluble silicate.
Patent JP-S6215940-A (JP)
Title: Cordless telephone set
Inventor: TATE KAZUYUKI
IPC: H04M1/73
Filed: 1985-07-15
Abstract: PURPOSE:To realize a privacy function and an extension talking function by providing handset to a connector and adding a switch switching the input/ output terminals of the headset and the input/output terminals of the connector and connecting them to a subscriber line. CONSTITUTION:The handset 10 is added to the connector and the switch connecting switchingly the input/output terminals of the handset and the input/ output terminals of the connector to the subscriber line is provided. That is, a holding switch A switches a talking line with the subscriber line 1 to the position of a talking line (i) or the holding (ii) position of the handset 10 and a radiotelephone set 6. A switch B has a line switch br connecting/disconnecting the input/output line between the radiotelephone set 6 and the subscriber line 1 and a line switch bw connecting/disconnecting the input/output line between the subscriber line 1 and the handset 10 of the connector 4.
Patent JP-H0323152-A (JP)
Title: Cutform printer
Inventor: IIJIMA TAKANORI
IPC: B65H29/60
Filed: 1989-06-16
Abstract: PURPOSE:To substantially increase the efficiency of work for putting cutforms in order without any need of manpower by separating a printed continuous form into units of cutforms, and selectively discharging the cutforms to one of a plurality of stackers via control on the basis of printed data. CONSTITUTION:A cutform printer 1 comprises a plurality of stackers 2, 2a and 2b, and a discharge means for selectively discharging cutforms separated at a separation part 7 onto one of the aforesaid stackers 2, 2a and 2b. A table of cutform identification codes vs. stacker numbers is preliminarily set and the stacker is selected on the basis of the cutform identification code in printed data. In this case, when the cutforms are discharged to the selected stacker, all the discharged cutforms are classified per desired item and stacked on separate stackers. The efficiency of work for putting the cutforms in order, therefore, can be remarkably improved.
Patent JP-S6042214-A (JP)
Inventor: HAINTSU SAUERU
IPC: C01B32/80
Filed: 1984-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6042344-A (JP)
Inventor: FURANTSU SHIYAIDORU
IPC: C07C43/18
Filed: 1984-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6311331-A (JP)
Inventor: OOYAMA TAKANORI
IPC: B29C70/06
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6217544-A (JP)
Title: Environment testing device
Inventor: GOTO MASAKATSU
IPC: G01R31/26
Filed: 1985-07-15
Abstract: PURPOSE:To enlarge testing range, increase measuring accuracy and reliability and improve testing performance as well as efficiency by a method wherein a sensor, provided in a protection box, and measuring instrument environment control mecha nism, controlled by the sensor and consisting of a fan and a discharge regulating valve, are provided in the titled device. CONSTITUTION:The sensor 15 is arranged in the protection box 11. A ventilating pipeline 16 and a discharging pipeline 17, which are connected to the inside of the protection box 11, are penetrated through upper and lower walls 4, 5 and are extended to the outside of the box. The fan 18 is connected to the ventilating pipeline 16 at the outside of the box and the discharge regulating valve 19 is connected to the discharge pipeline 17 at the side out of the box while the signal cables 20, 21 are connected to the fan 18 and the discharge regulating valve 19 and the measuring instrument environment control mechanism, provided with a function controlling the fan 18 and the valve 19, is provided. According to this method, testing environment in an environment testing instrument 1 and the environment of measuring instrument in the protection box 11 may be controlled independently and freely and the instrument 10 is protected in the controlled optimum environmental atmosphere whereby the limit of using of the measuring instrument can be eliminated.
Patent JP-S6046865-A (JP)
Title: Pre-and-post-treating device of armor solder dip
Inventor: SASAKI SHIGEO
IPC: B23K1/08
Filed: 1983-08-24
Abstract: PURPOSE:To execute uniformly and plurally respective treatments before and after a dip treatment of electronic parts by arranging plural electronic parts in the longitudinal direction of inside of a treating vessel, making a treating liquid or a gas flow in the longitudianl direction, and making the electronic parts execute a reciprocating motion vertically and mutually against the flow direction. CONSTITUTION:A projecting part 12 is formed on the center part of the bottom part of a cleaning and treating vessel 11 which is acid proof and makes a magnetic force pass through, and plural electronic parts 1 are placed in one line on the projecting part 12 along the longitudinal direction of the vessel 11. Also, covers 13, 14 are installed to both end parts of the vessel 11, an inflow port 15a and an outflow port 15b are provided, and a cleaning liquid passes through the external lead 2 of the parts 1. Also, plural electromagnets 161, 162-201, 202 are installed opposingly on the outside circumferential part of the vessel 11. In this state, each opposed electromagnet and also each adjacent electromagent are brought to on/off-control alternately. Accordingly, plural electronic parts 1 move in the opposite direction to each other, the cleaning liquid treats uniformly the lead 2, and no deformation occurs. In this regard, this device is applicable to not only the cleaning process but each process of an activating treatment and drying.
Patent JP-2000344556-A (JP)
Title: Manufacture of soil based inorganic material and method for using the same
Inventor: KUBO TOSHIHIKO
IPC: C09K17/06
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide methods for manufacturing and using a soil based inorganic material utilizable for civil building materials, vegetation greening materials and the like which has high strength and low level of alkali elution by treating mud such as construction sludge, dredge mud or the like. SOLUTION: Inorganic powder which forms a hydrate is mixed with mud beforehand dried into a dispersed state and mechanical energy (e.g. impact or frictional force) is given to the resultant mixture. The mud may consists essentially of silty or clayey powder. As the inorganic powder which forms the hydrate, cement (e.g. Portland cement), cement mixed with at least one kind of powder selected from the group consisting of limestone powder and gypsum powder and inorganic powder consisting essentially of blast furnace slag fine powder and the like can be used. The soil based inorganic material can be used only by adding water to be solidified at the time of using the material.
Patent JP-H06341643-A (JP)
Title: Spark ignition electrode structure of oil burner
Inventor: OGUCHI YUKIHIRO
IPC: F23Q3/00
Filed: 1993-05-31
Abstract: PURPOSE:To securely ensure electric discharge from an electric discharge electrode to an opposite electrode in a spark-ignition oil burner. CONSTITUTION:For an electric discharge electrode 6 provided outside a wick 2 exposed upwardly by being elevated in a wick adjuster 1, it is opened on the side of the wick 2 and is surrounded by an insulator 5 on the side of an external flame cylinder 4, whereby electric discharge is prevented from being erroneously produced to any location other than an opposite electrode 7, and further electric discharge to the opposite electrode 6 is facilitated to be produced by inclining an end 6a of the electric discharge electrode 6 in the direction of the wick 2.
Patent JP-S5947141-A (JP)
Title: Position detector of tool tip in machine tool
Inventor: KIKUSHIMA FUMIAKI
IPC: G05B19/18
Filed: 1982-09-03
Abstract: PURPOSE:To form a tip position detector of tools for an NC lathe or the like in a very compact size further in constitution easily operated, by enabling three- dimensional position of a tool tip to be detected by an analog signal without any necessity for switching in the detector. CONSTITUTION:A detector, which detects and confirms a position of the point of a tool, is constituted by a square pillar 2 into the center of which an analog sensor 1 is inserted. While each part A, B, C, D of the square pillar 2 is connected to each ther by thin parts 8, 11, 12 formed at the ends of grooves 10, 9, 6. Further, the thin parts 8, 11, 12 are positioned at an equal distance l3 from respective contact points 3, 4, 5. On the other hand, an anvil 13 is fixed to the middle of the part A at the end of said square pillar 2. Next, the parts A and B and the parts B and C are respectively related by a stopper 16. By this constitution, the three-dimensional tip position of the tool can be detected by easy operation, and the detector can be constituted in a very compact size.
Patent JP-2000345393-A (JP)
Title: Process for coloring aluminum and aluminum alloy
Inventor: SAKASHITA MITSUO
IPC: C25D11/18
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a coloring process for aluminum and aluminum alloy capable of producing a desired color tone and also capable of regulating film thickness. SOLUTION: The process includes the following steps: a first step where electrolytic treatment is performed by using an aluminum and an aluminum-alloy material as an electrode while allowing an AC current or an electric current having a waveform where, similarly to AC, positive and negative polarities alternate with each other to flow in an acid bath where metallic salts are added; a second step where a DC current is allowed to flow in an acid bath while using the treated body prepared in the first step as an anode to form an anodic oxidation coating; and a third step where the treated body prepared in the second step is immersed in warm water to perform sealing treatment.
Patent JP-S5677726-A (JP)
Title: Colorimeter
Inventor: YUASA YOSHIO
IPC: G01J3/51
Filed: 1979-11-28
Abstract: PURPOSE: To ensure a simple and quick decision of the correction filter, by obtaining directly the light balancing factor or the like from the measurement information of the light intensity of each color region and the information set in correspondence to the using film.  
     CONSTITUTION: The photometric circuits 1W3 deliver a signal corresponding to the incident ray intensity of the red, green and blue regions each among the incident rays. The light balancing factor or the color correcting factor is led out through the processing circuits 40, 50, 60, 42, 52 and 62 each and based on the signals supplied from the voltage sources E 0  and E 2  corresponding to the necessary output signals delivered from the circuits 1W3 plus the color temperature of the using film. Thus the photographic color temperature display meters M 0  and M 2  perform the prescribed display. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5278828-A (JP)
Title: Preparation of high concentration olefin sulfonate solution
Inventor: KAWAKAMI AKIRA
IPC: C07C309/04
Filed: 1975-12-26
Abstract: PURPOSE: Olefin sulfonate solution, which contains a high concentration of αolefin sulfonate whose viscosity is low, and useful for granular detegents, is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio