baber/WOPTO huggingface dataset:
Patent JP-S5771653-A (JP)
Title: Removal of sub-micron particle in waste gas
Inventor: NAKANE TAKEMI
IPC: B03C3/00
Filed: 1980-10-22
Abstract: PURPOSE: To remove a sub-micron particle easily and certainly by a method wherein a friction chargeable substance is blown into a waste gas and the sub-micron particle is adhered to and aggregated on a surface of the friction chargeable substance.  
     CONSTITUTION: A waste gas generated in an apparatus 1 such as a garbage incinerator or the like is introduced into a crude particle collecting cyclone 2 and dust or the like with a particle size of several microns or more is removed therein. Subsequently, the waste gas is introducing into an adhering and aggregating tank 3 and a friction chargeable substance 6 in a supply tank 5 and air coverying the same are injected in said tank 3 from a nozzle 4. In the adhering and aggregating tank 3, a sub-micron particle in the waste gas is collided, adhered and aggregated to the friction charegable substance 6. The obtained charged particle adhering and aggregating the sub-micron particle is entered into a scrubber 8 and separated from a gas phase and, after the sub-micron particle is dissolved and released therefrom by washing, entered into a separation tank 9 and the friction chargeable substance 6 is floated and separated and, after dried in a drying tank 10, supplied to a supply tank 5 to be recirculated and reused. Further, washing water and a sludge in the separation tank 9 is treated by a waste water treating system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S633300-A (JP)
Inventor: TOMITA SHUNEI
IPC: G21F9/30
Filed: 1986-06-24
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-S5938354-A (JP)
Title: Joined cam shaft made of sintered alloy
Inventor: SUGANUMA TETSUYA
IPC: C22C38/00
Filed: 1982-08-26
Abstract: PURPOSE:To obtain a cam shaft for an internal combustion engine made of a novel sintered alloy material at a low cost, by uniformly dispersing open pores in the sliding parts of the shaft except the main cam under specified conditions and by specifying the surface hardness of the sliding surfaces. CONSTITUTION:Open pores each having <=70mum size are uniformly dispersed in the sliding surfaces of the sliding parts of a cam shaft except the main cam, that is, the gear part, the fuel pump part, the journal part, etc. or the regions each having at least 0.5mm. thickness under the sliding surfaces. The pores are dispersed by 0.1-20% by area at 0.05-10% effective porosity. The surface hardness Hv of the sliding surfaces is regulated to 150-350. The composition of the sliding surfaces consists of, by weight, one or more among 1.5-20% Cu, 1.0-5.0% Ni and 0.2-2.0% Mo, 0.5-3.5%C, <=2% impurities and the balance Fe. The density of the sintered body is 6.8-7.5g/cm<3>.
Patent JP-S5371820-A (JP)
Title: Production of magnetic head
Inventor: WATANABE TAKAAKI
IPC: G11B5/235
Filed: 1976-12-08
Abstract: PURPOSE: To eliminate the need for special vacuum apparatus, eliminate the effect of eddy currents and achieve the improvement in high frequency characteristics by letting a Ti organic compound make hydrolysis reaction thus forming a uniform and thin titanium oxide film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11339084-A (JP)
Title: On-vehicle unit used for electronic toll reception device and on-vehicle component mounted on same
Inventor: OWARI NOBUYUKI
IPC: H04W84/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the on-vehicle unit used for the electronic toll reception device which can be produced by a desired maker except non-disclosed parts. SOLUTION: The on-vehicle unit is used for the electronic toll reception device equipped with a road-side controller and a moving-body-side controller capable of communicating with each other and is included in the moving-body- side controller. This on-vehicle unit is equipped with a module 25 which performs an application process for toll reception, the module 25 is constituted as a single body which is independent of an integrated process part other than the module of this on-vehicle unit, stored with non-disclosed data needed for the application process for toll reception all in a ciphered state, and provided with a ciphering process part which analyzes the ciphered data.
Patent JP-H0710461-A (JP)
Title: Cargo hoisting device for crane
Inventor: TAMAKI SHOJI
IPC: E04G21/16
Filed: 1993-06-18
Abstract: PURPOSE:To simplify the travel control of hoisted cargo so as to greatly reduce the cost by moving a balance weight so as to incline a beam in order to longitudinally move the hoisted cargo along the inclined beam. CONSTITUTION:A hoisting beam 14 longitudinally projected is secured to the lower end part of a vertical hoisting member 12 hung at its upper end on an hook block of a crane. The length of the rearward projection of the beam 14 is made to be longer, and is attached thereto with a movable balance weight 18. A stationary sheave 24 is attached to the front end part of the hoisting beam 14, and a motor driven cylinder 26 and the like as a reciprocating drive device is set on the upper side of the beam 14. A rope 30 paid off from the motor driven cylinder 26 is wound around the stationary sheave 24, and is then suspended downward, and a cargo L such as curtain wall or the like is hung from an equalizer 32 attached to the lower end of the suspended rope. The balance weight 18 is moved in such a condition that the cargo L is hung on the equalizer 32, and accordingly, a cargo hoisting device 10 is inclined from a lift-up device of the crane.
Patent JP-H11341354-A (JP)
Title: Video switching device and video monitoring system using the same
Inventor: YOKOTA HIROSHI
IPC: H04N19/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a video switching device, which reduces decoding throughput and memory quantities at the performing of video decoding for obtaining a target video frame, also improves a video quality by increasing the information quantity that is allocated to a video frame of a record object and also improves the use efficiency of a transmission band by monitoring video, and a video monitoring system using the device. SOLUTION: A video switching device 100 successively receives video data subjected to intra-frame coding from an image-pickup device in accordance with monitoring video, in such a manner that the device 100 outputs a synchronizing signal which is for indicating a transmission timing to the image-pickup device which outputs encoded video data by mixing and using both intra-frame coding and inter-frame coding, decodes only video data that undergoes intra- frame coding by a decoding means 140 of one system and also decides a cycle, when the image pickup device performs intra-frame coding by utilizing the transmission timing.
Patent JP-H024349-A (JP)
Title: Ultrason ic diagnosing device
Inventor: HIRAMA MAKOTO
IPC: G01N29/44
Filed: 1988-06-17
Abstract: PURPOSE:To obtain the picture of high resolution and low arch fact by obtaining a memory to hold data in order to compensate dispersion between the respective channels of an oscillator, and executing the compensation processing of the data after A/D conversion with compensating data in the memory at the time of diagnosis. CONSTITUTION:An ultrasonic beam is transmitted from an array probe 1 to a checked body and a reflected wave is received in the respective oscillators of the array probe 1 again and after that, amplified by a pre-amplifier 3 in each oscillator. These echo data are divided into a real number part and an imaginary number part in multipliers 4A and 4B and respectively passed through low-pass filters 5A and 5B. Then, the data are digitalized by A/D converters 6A and 6B and after that, written to memories 7A and 7B. A data memory 8 for compensation holds the data for dispersion compensation in each channel and with using this memory, the dispersion of a characteristic between the channels is compensated in an compensation operating circuit 9. Then, the picture format of a Doppler picture, etc., is made in a picture re-constitution operating circuit 10 and displayed on a monitor 11.
Patent JP-H04371679-A (JP)
Title: High damper for earthquake controlling structure
Inventor: KOBORI TAKUJI
IPC: F16F15/023
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a high damper having a compact and high damping performance for realizing a passive earthquake controlling structure. CONSTITUTION:A cylinder type danper is such that a rod 12a retractable from a cylinder 11 and the cylinder 11 are connected respectively to a column and beam of a structure and an earthquake resisting element in the column and beam skeleton. Pressure requlating valves 17a and 17b provided with specific damping coefficient are provided inside a piston 12 and are so constructed that oil as the operation media directly flows to a hydraulic pressure room 14 on an opposite side. An accumilator 18 is provided to a by-pass 19 against the compression of oil during the operation, orifices 21a and 21b are provided in parallel with check valves 20a and 20b, and pressure accumulation in the hydraulic pressure room 14 is eliminated. Stronger damping force as a damper is acted on relative displacement of the column and beam skeleton and the earthquake resisting element by an earthquake to reduce a response amount of the structure.
Patent JP-H0818217-A (JP)
Title: Device and method for setting reflow temperature
Inventor: FUKUSHIMA TETSUO
IPC: B23K31/02
Filed: 1994-06-30
Abstract: PURPOSE:To reduce profile setting time, number of processes and operation cost for reflow temperature profile setting in reflow soldering process of a printed board. CONSTITUTION:A reflow temperature setting device is composed of a temperature profile measuring board 1, a thermocouple and a temperature profile measurement recorder 5. The device is provided with a temperature measuring unit provided with a wireless transmission function and a receiving arithmetic unit 22 which sets the temperature of a heat source so as to provide a prescribed temperature profile based on temperature profile in the reflow furnace measured and transmitted by the temperature measuring unit and incorporated data base. Then, temperature of the heat source is automatically set so as to provide the prescribed temperature profile, and operation time required for setting the reflow temperature profile in reflow soldering process is shortened.
Patent JP-H05316855-A (JP)
Title: Vehicle for managing tea field
Inventor: OOKUBO HARUSADA
IPC: A01D46/04
Filed: 1992-05-15
Abstract: PURPOSE:To provide a working vehicle for the management of a tea field such as the picking of tea leaves or pruning of tea trees. CONSTITUTION:The objective vehicle is composed of a combination of a vehicle unit 2 and a tea-management machine unit 3 such as picking machine mounted on the vehicle unit. The frame 10 of the vehicle unit 2 is provided with one or plural driving members such as driving wheels 20 on a monorail and a handle 30 to hold the vehicle unit 2. A managing machine unit 3 is mounted on the vehicle unit 2 in a state projected above a row of tea trees 5. Since the vehicle moves on a monorail, the weight of the apparatus can be reduced and the machine can be turned with small turning radius. Accordingly, the picking work can easily be carried out even in a tea field having narrow butt or row spacing 6.
Patent JP-S63313610-A (JP)
Title: Method and apparatus for descaling steel material
Inventor: WATABE MINORU
IPC: B21B45/06
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the generation of spark and to improve the quality and yield of products by allowing a steel strip passing through an electrolyte to change the direction while having a contact angle around band conductors formed on the outer circumference of electrode roller at the upper part through guide means. CONSTITUTION:The wire or band steel S is passed through in contact with cathode plates 9, 10 is an electrolyte in an electrolytic bath 2, wound to an anode roller 11 placed at the upper part by sink rollers 6, 7 to be an intermediate guide means to change the direction. The band conductors 22 are fitted to plural dovetail grooves 23 on the outer circumferential insulated drum 21 of the electrode roller 11, and a positive current is fed through a brush mechanism 30. Because the band steel S is sufficiently brought to contact with the electrode conductors 23, the generation of sparks and abrasion particulates are prevented and the quality and yield of the product are improved. Further, if a scraper to remove sticking electrolyte is disposed on the way of lifting the band steel S, the quality is much more improved.
Patent JP-S6040244-A (JP)
Inventor: TERAMOTO NAOKI
IPC: B29C43/20
Filed: 1983-08-12
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-H072076-A (JP)
Title: Flow rate control valve for antilock brake device
Inventor: TAKANO YOSHIYA
IPC: B60T15/36
Filed: 1993-06-21
Abstract: PURPOSE:To provide a flow rate control valve which possesses the high reliability at a low cost by averting the trouble accompanied with the sticking of a spool by providing the self shift action to the spool without adding members, as for the flow rate control valve used for an antilook brake device. CONSTITUTION:A spool 206 generates a communication state in one small passage at a stop position between a B-chamber and a C-chamber, and generates a closure state at the shift position by the first prescribed quantity Lo. Further, at the shift position by the second prescribed quantity, a communication state is generated in the other large passage. Accordingly, a selector valve part 312 is formed between the spool 206 and a sleeve 200. Accordingly, the spool 206 shifts by itself in the sleeve 200 by the pressure difference generated at both the edges in each brake application.
Patent JP-H11340764-A (JP)
Title: Graphic equalizer
Inventor: ISE TOMOHIKO
IPC: H03G5/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a graphic equalizer capable of adjusting a phase difference for each frequency band generated before reaching a listening point and reproducing music by further higher sound quality. SOLUTION: A delay time calculating/setting part 14 controls switches SW0 -SWn so as to successively input signals for delay time measurement outputted from a sound source 13 for delay time measurement to band-pass filters BP1 -BPn . Then, the time after inputting the signals from the sound source 13 for the delay time measurement until inputting sound detection signals from a microphone 16 is measured, delay time for each frequency band is calculated and the delay amount of delay devices TD1 -TDn is set based on the result.
Patent JP-H0815216-A (JP)
Title: Oxygen content determining device
Inventor: HASEGAWA JUN
IPC: G01N27/41
Filed: 1994-06-30
Abstract: PURPOSE:To increase the period of time when the oxygen content can be determined by reducing the time required for detecting the oxygen content after positive bias is applied in an oxygen content determining device. CONSTITUTION:At the time of determining the temperature of the sensor main body 20, at one time before the end of increasing an electric current flowing through the sensor main body 20 after the sensor main body 20 is negative biased by a bias control circuit 40, according to a detected current of a current detecting circuit 50 at this time, a microcomputer 70 estimates its saturation current to determine the temperature of the sensor main body 20. Immediately after the lapse of the above one time, the sensor main body 20 is positive-biased by the bias control circuit 40, and at one time before the end of decreasing a current flowing through the sensor main body 20, according to a detected current at this time, the microcomputer 70 estimates a limiting current after convergence to determine the air-fuel ratio according to the estimated limiting current.
Patent JP-H11343994-A (JP)
Title: Fire pump
Inventor: WATANABE TAISHIN
IPC: F04D15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To preclude damage of a mechanism part originating from abnormal rise of the pressure and/or temp. in a passage and prevent an internal combustion engine used as a drive source from disorder in operation or being damaged. SOLUTION: This fire pump driven by an internal combustion engine 3 is configured so that a water passage in a pump casing 10 having a water intake side and a discharge side is put in communication at least with a cooling water passage for the cylinder(s) 3A and muffler 3C of the engine 3. A circulating passage 11 therein is equipped partially with a safety valve 12 which is actuated upon sensing a heat and/or pressure, and at actuation, exhausts the water from the circulating passage 11 to the outside.
Patent JP-S5575786-A (JP)
Title: Treating method of mercury-containing waste water
Inventor: JIYOUKOU ISAO
IPC: C02F1/42
Filed: 1978-12-01
Abstract: PURPOSE: To obtain a treated water having a quality satisfying the environmental standard while eliminating the clogging of catalyst and chelate resin due to slime by adding chlorine agent to Hg-contg. waste water and sequentially contacting it to catalyst and chelate resin.  
     CONSTITUTION: By adding chlorine agent to Hg-contg. waste water, Hg present in the waste water is oxidized into ionic Hg. Chlorine agent used includes a chemical which generates free chlorine such as chlorine gas, hypochlorite, electrolytically produced chlorine gas. Then, the water contg. inonic Hg, prior to contacting chelate resin, is contacted with catalyst carrying Co and/or Ni. This allows chlorine agent present in the water to be effectively adsorbed and removed. At the same time, org. material around the catalyst is oxidized and removed. Then, the water from which chlorine agent and org. material are nearly completely removed and now including only inonic Hg is contacted with chelate resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5482106-A (JP)
Title: Charging pulse transmission system
Inventor: SUEZAKI EIICHI
IPC: H04Q3/42
Filed: 1977-12-14
Abstract: PURPOSE:To increase the using efficiency for both the outgoing trunk and the intra-office trunk by transmitting the charging pulse from the charging pulse transmission trunk to the public telephone subscriber. CONSTITUTION:Charging pulse transmission trunk CPST is provided to the electronic exchange which transmits the charging pulse to public telephone subscriber SUB1. Thus, in case the calling subscriber is a public telephone subscriber, the public telephone subscriber is connected to intra-office trunk IOT or the outgoing trunk via CPST to transmit the charging pulse from CPST. As a result, IOT can  be used for the call from both the general and public telephone sets.
Patent JP-S634240-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1986-06-24
Abstract: PURPOSE:To obtain the titled body having a large electrifiability and excellent reproducibility and stability by constituting a carrier injection preventive layer and a carrier transfer layer from an a-SiC:H film having a specific composition and characteristics, thereby improving dark resistivity and carrier mobility of the carrier transfer layer. CONSTITUTION:The carrier injection preventive layer 2 and the carrier transfer layer 5 of the titled body formed by laminating at least said layer 2 and said layer 5 and a carrier generating layer 3 in this order on a substrate 1, are composed of a-SiC:H. The atomic composition ratio of C and Si of the a-SiC:H film contd. in said layer 2 and said layer 5 is (1:9)-(9:1). The absorption coefficient of the infra-red absorption spectrum at 2,860cm<-1> against the carrier transfer layer 5 is <=1,000, and the absorption spectrum at 2,090cm<-1> is >=1,000. Thus, the dark resistivity and the carrier mobility of the carrier transfer layer 5 is improved.
Patent JP-S5373925-A (JP)
Title: Character display unit
Inventor: OGAWA HIROSHI
IPC: G06K15/10
Filed: 1976-12-14
Abstract: PURPOSE: To enable display of thin 'mincho' style characters from gothic style character pattern making pattern by modulating amplitude of isolated point and continuous points in the picture in a larger way than the other parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6043336-A (JP)
Title: Preparation of soybean milk containing powdered green tea
Inventor: TSUJI KIWAKO
IPC: A23L11/00
Filed: 1983-08-18
Abstract: PURPOSE:To prepare the titled tasty soybean milk making the most of the color and taste of powdered green tea, by adding powdered green tea and a saccharide to soybean milk. CONSTITUTION:Soybean milk prepared from soybeans is blended with 0.3-5wt% powdered green tea and 2-20wt% saccharide (e.g., sugar), and heated directly by a heating sterilizer at 110-160 deg.C for 2-6sec.
Patent JP-H09299864-A (JP)
Title: Coating tool and container with coating tool
Inventor: FUJITA SHOGO
IPC: B65D83/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To apply a coating liquid held by impregnation in a core part little by little so that a trace of coating liquid can be applied by connecting the core part which consists of a soft foaming agent and holds a coating liquid by impregnation to a container part storing the coating liquid such as a water- proofing agent or an antistatic agent. SOLUTION: A container 11 which internally stores a coating liquid 15 such as a water-proofing agent has a mouth part 16 formed on the upper end, and this mouth part 16 is crowned with an inner lid 18 18 with a small hole 17. A coating tool 13 consists of a core part 19, a connecting part 20 and a surface part 21, and the core part 19 is pliably deformable when fitted to clothes. In addition, the connecting part 20 is adhered to the rear of the core part 19, and can be coupled with the container part 11 by removing the inner lid 18 and thrusting it into the mouth part 16. The surface part 21 covers the surface of the core part 19 and the coating liquid 15 is applied to the surface of an object to be coated. When using this container, the coating liquid 15 is applied to the surface 22 of the object such as clothes while the liquid 15 is supplied by turning the coating tool 13 downward.
Patent JP-H0813228-A (JP)
Title: Production of fabric with supporting sheet and sheet for hot-press bonding fabric
Inventor: KOJIMA YUTAKA
IPC: A41H43/04
Filed: 1994-06-30
Abstract: PURPOSE:To obtain the subject fabric, hardly causing a remaining paste on the fabric after peeling and capable of not only performing the stereoscopic confirmation of a design but also directly preparing a product by hot-press bonding a fabric in a specific state through a thermoplastic resin onto a supporting sheet. CONSTITUTION:This method for producing a fabric with a supporting sheet is to laminate and bond polypropylene 2 and a thermoplastic resin such as a linear low-density polyethylene 3 in a molten state onto the supporting sheet such as woodfree paper 1, cool and solidify the thermoplastic resin, then superpose a fabric 4 thereon and peelably hot-press bond the superposed material with a heated roll device, etc. When the peel strength of the thermoplastic resin from a fabric is reduced from that between the thermoplastic resin and the supporting sheet to turn up the supporting sheet after cutting, the sheet in a state of the back surface to which the thermoplastic resin sticks is peeled from the fabric. The peel strength of the fabric at that time is 1-100g/25mm and the sheet can be peeled without deforming the fabric.
Patent JP-H04345856-A (JP)
Title: Ink jet head and fabrication thereof
Inventor: HIRATA TOSHITAKA
IPC: B41J2/045
Filed: 1991-05-23
Abstract: PURPOSE:To improve print image quality by suppressing mutual interference, which causes variation of ink droplet speed between a case where a pie actuator is driven independently and a case where adjacent actuators are driven concurrently, thereby improving frequency characteristics in printing. CONSTITUTION:A piezoelectric element 2 having actuators 9 being sectioned by grooves 2a filled with fillet 6 is jointed to a channel substrate 3 having channels 8 corresponding to the actuators 9 on a substrate 1. Channel board grooves 7 are then made in the barrier wall 3a sectioning the channels 8.