baber/WOPTO huggingface dataset:
Patent JP-H09303843-A (JP)
Title: Method for removing gaseous contamination component
Inventor: MURATA KOICHI
IPC: F24F11/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To adjust room humidity or room temperature fitting to the reduction of room concentration of gaseous contamination components while eliminating the use of other devices such as a humidity adjustor and an air temperature adjustor. SOLUTION: Room air A1 in an object room 1 is guided to a cleaner 2 which air is brought into contact with clean water W in the cleaner 2 to remove gaseous contamination components with the absorption of the clean water W, and air A2 after cleaned is returned to the object chamber 1, whereby concentration of the gaseous contamination components in the object room 1 is reduced. In this case, the clean water W used for the cleaning in the cleaner 2 is cooled or heated with water temperature adjustment means 13 for its temperature adjustment. With the water temperature adjustment, room humidity xa or room temperature ta in the object room l is adjusted together with the reduction of the room concentration of the gaseous contaminated components by the cleaning.
Patent JP-S63281543-A (JP)
Title: Facsimile communication system
Inventor: FURUKAWA NOBORU
IPC: H04N1/32
Filed: 1987-05-13
Abstract: PURPOSE:To decode communication management information with the facsimile equipment of a transmission station and to manage the communication charge and facsimile communication with the transmission station by coding the communication management information with a repeater station, incorporating it to a facsimile control signal and transmitting it to a repeater requesting station. CONSTITUTION:A facsimile communication system is composed of a transmission station (transmission request) TX, a repeater station EX, receiving stations RX1-RXn and a network NT and respective are connected with the network NT. The transmission station TX of the system, the repeater station EX and a scanner 2 are driven and controlled by a communication control part 3 and an original 13 is scanned, and converted to an electric signal. The control part 3 executes the establishment of a call, the setting of a communication procedure, the coding and compressing of the transmission data, executes the reproducing and decoding of the receiving data and executes the interruption of a call. A charge control part 5 stores the charge data into a memory with a telephone number and a call time as a parameter, outputs them for a transmission opponent and a converting processing part 6 converts the code data to the image data.
Patent JP-H04344663-A (JP)
Title: Decurler device
Inventor: HAYASHI SHOJI
IPC: G03G21/20
Filed: 1991-05-22
Abstract: PURPOSE:To eliminate curl to an image surface side by providing a heat pipe which cooperates with a carrying belt so that the temperature of the image surface of the transfer paper may be lowered. CONSTITUTION:The transfer paper S ejected from a fixing device 2 is held between the carrying belt 3 and a driven roller 7 and carried to a paper ejecting tray 5. When the transfer paper S is held in a nip part between a heat pipe 8 and the carrying belt 3, the heat of the transfer paper is taken away by the pipe 8, and the temperature of the transfer paper S is lowered by allowing a refrigerant inside the pipe 8 to which the heat is transferred to repeat liquefaction and gasification and circulate between a heat receiving range and a heat radiating fin. By setting a bite amount between the pipe 8 and the belt the pipe 8 acts to perform pressuring for causing back curl to the transfer paper S.
Patent JP-H06308989-A (JP)
Title: On-line type karaoke system
Inventor: SONE TAKURO
IPC: H04L5/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide an on-line KARAOKE system for adopting a data format which can start a musical performance even from on the way of down-loading, in the on-line type KARAOKE system for performing KARAOKE musical performance data containing event information of plural systems executed by keeping pace with each other by down-loading it from a host station to the KARAOKE device. CONSTITUTION:A host station transfers event information Al-AN, B1-BN, Cl-CN,... of plural systems executed by keeping pace with each other by dividing it into musical performance order (A1, B1, C1,...), (A2, B2, C2,...),... at every system, and a KARAOKE device executes successively a musical performance, based on the divided event information (A1, B1, C1,...), (A2, B2, C2,-...),... of plural systems subjected to down-loading.
Patent JP-S5819309-A (JP)
Inventor: UARUTERU KAMINSUKII
IPC: C08F4/64
Filed: 1982-07-08
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-S63283498-A (JP)
Title: Deceleration stop controller for inverter device
Inventor: IHARA AKIO
IPC: H02P5/74
Filed: 1987-05-14
Abstract: PURPOSE:To effect decelerating stop with an equal speed ratio, by a method wherein decelerating operation is effected so as to maintain the increase of a DC power source voltage, which is caused by regenerative energy, at a predetermined level. CONSTITUTION:A deceleration operating setter 12 obtains the number of rotation sequentially upon stopping or obtains it as a table data. A decelerating command, corresponding to the number of rotation, is given to rate setters 7A, 7B whereby the decelerating stop of both motors 5A, 5B is effected while keeping the decelerating rate of both motors constant. The decelerating stop is effected with an equal speed ratio regardless of the magnitudes of the inertia energy ratios of both motors 5A, 5B and the mechanical loads thereof while the load of the motor, whose inertia energy is higher, is utilized for the operating energy of the motor, whose inertia energy is lower, until the decelerating stop of the latter is finished.
Patent JP-H06305042-A (JP)
Title: Polypropylene film for double-side vacuum deposition
Inventor: MURAKAMI SEIJI
IPC: B29K23/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a polypropylene film for double-side vacuum deposition which can prevent film breaking, wrinkles and blocking to a metal of the double-side vacuum deposition film from occurring. CONSTITUTION:A polypropylene film for double-side vacuum deposition exhibits the difference in wet tension of the surface and the rear face is at least 1dyne/ cm, the difference in the surface roughness Ra thereof is at least 0.05mum and the difference in Rmax is at least 0.1mum and the lusters of both surfaces are 110-135.
Patent JP-S63106101-A (JP)
Title: Rim for two wheeler
Inventor: FUJII YOSHIHIKO
IPC: B60B21/08
Filed: 1987-05-14
Abstract: PURPOSE:To improve braking performance on a rainy day, etc. by forming a coating layer by flame coating a metal and/or ceramics on a face contacting with the brake shoe of a two wheeler rim. CONSTITUTION:A coating layer is formed on a face contacting with the brake shoe of a two wheeler rim by flame coating Al, Ti, B, Cr, Mo, Ta, Fe, Si, W, Co, Ni, Zn, Y, etc. or these alloy and/or ceramics made of an oxide, a nitride, a carbide, a boride of these metal. In this case, the thickness of the flame coat is set in 20-300mum since it is low in effect if too thin but it cause separation if too thick. And the average roughness of the flame coat layer is finished in 2-12mum pear skin at the center line. Further in case that the flame coat layer surface is polished to restrain a rocking phenomenon, the surface roughness is set in 0.3-0.4mum. By this constitution, a lowering of friction coefficient resulting from adhesion of water can be prevented and the braking performance can be prevented.
Patent JP-H11311488-A (JP)
Title: Heat exchanger
Inventor: SUZUKI TOSHIHIRO
IPC: F28F21/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger by improving the buckling strength of a fin for heat exchange without lowering heat efficiency to facilitate the control of the height of a fin for heat exchange during assembling. SOLUTION: In a heat exchanger 1 which includes a pair of header pipes 2, a plurality of heat exchange tubes 3 made of aluminum parallel with each other mounted between the header pipes 2 and a fin for the aluminum-made heat exchange tubes soldered while being interposed between the heat exchange tubes 3, the fin 4 for the heat exchanger is made in the form of a continuous wave having a crest part 4a and a trough part 4b contacting the heat exchange tube 3 while the radius R of curvature of the tip parts of the crest part 4a and trough part 4b are held within a range of one-third or a half as much as a fin pitch FP.
Patent JP-H06333389-A (JP)
Title: Column system driving method and semiconductor memory
Inventor: MAEDA TOSHIO
IPC: G11C11/407
Filed: 1993-05-20
Abstract: PURPOSE:To increase the speed of data reading/writing cycles. CONSTITUTION:By driving a boosting circuit for generating a high voltage Vch by boosting an internal power source voltage Vcc and field effective transisters 101-108 for selectively connecting a data line coupled to a memory cell to a common data line using the high voltage Vch obtained by the boosting circuit, the operating speed is increased. At this time, since all levels of data lines to be selected simultaneously are rewitten, input/output circuits are provided corresponding to a number of plural data lines simultaneously selected by the column selecting control at a time.
Patent JP-S61276168-A (JP)
Title: Disk device
Inventor: ABIKO TAKASHI
IPC: G11B17/08
Filed: 1985-05-31
Abstract: PURPOSE:To attain a data access at high speed by reading the direction data on a disk to judge the direction data on the disk and reading and setting it with the forward or reverse revolving direction of the disk. CONSTITUTION:An optical disk 1 is revolved by a motor 2 at fixed linear speed against optical heads 3 and 4. The recording tracks as grooves for recording are formed spirally on the metallic film layers of the surface 1a and rear sides 1b of the disk 1. For example, a spiral recording track is formed counterclockwise on the side 1a and clockwise on the side 1b respectively. A head 3 is set on the surface side of the disk 1 to record and reproduce data to the side 1a. While a head 4 is provided to the rear side of the disk 1 to record and reproduce data to the side 1b. In such a way, the data access is possible by changing the revolving direction of a motor 2 according to the setting direction of the disk 1. Thus the data access can be performed at the high speed.
Patent JP-S61278486-A (JP)
Title: Rectilinear stabilizer for high-speed type hull
Inventor: IIZUKA SOICHI
IPC: B63B39/06
Filed: 1985-05-31
Abstract: PURPOSE:To prevent a ship from rocking in all directions as well as to improve its rectilinear stability, by forming a concave bottom surface toward a ship's side from a center keel, while installing a stabilizing blade, making an angle of elevation variable at will, in a bottom stern part. CONSTITUTION:Concave bottom surfaces 8L and 8R are formed toward both ship's sides 4L and 4R from a center keel 6, while in the bottom stern part, there are provided with stabilizing blades 12L and 12R which makes an angle of elevation variable at will by means of an actuating device 18 on the basis of a signal out of a hull attitude detecting device 20. With this constitution, rolling, pitching and swaying at sailing are prevented from occurring so that rectilinear stability is improvable. In this connection, these stabilizing blades are possible to be installed in not only the bottom stern part but also in a lower part of the ship's side as 30L and 30R included.
Patent JP-S60262020-A (JP)
Title: Ultrasonic liquid-level meter
Inventor: SAKAIGAWA HIROMASA
IPC: G01F23/296
Filed: 1984-06-11
Abstract: PURPOSE:To enable measurement under a stable contact condition, in a liquid- level meter for measuring a liquid level on the basis of the bottom surface echo obtained by projecting ultrasonic waves into a liquid from the outside of a container, by providing a liquid absorbing object to the contact part with the container. CONSTITUTION:An ultrasonic vibrator 1 is embedded in or adhered to the damper material 2 of an ultrasonic liquid-level meter 3 and liquid absorbing objects 4 such as sponges are embedded in or adhered to the periphery of the vibrator 1 to allow water to penetrate in said objects 4 while the main body 3 is held by a hand and contacted with the side surface of a container (abbreviated in the drawing) to perform scanning in an up-and-down direction. By this method, the contact condition of the main body 3 and the container can be stabilized.
Patent JP-H0414083-A (JP)
Title: Hologram recording material and production of hologram
Inventor: TANI MOTOAKI
IPC: G03F7/033
Filed: 1990-05-08
Abstract: PURPOSE:To form a hologram which is excellent for an Ar laser beam by constituting the hologram recording material of a polymer contg. a carbazole ring as a base resin material, a specific dyestuff as a sensitizer and a specific compd. as a photoreaction initiator. CONSTITUTION:The hologram recording material is constituted by using the polymer contg. the carbazole ring, such as polyvinyl carbazole as the base resin material, the dyestuff consisting of 4-(dicyanomethylene)-2-methyl-6-(P= dimethylaminostyryl-4H- pyrane) as the sensitizer and the compd., such as compd. having N phenyl glycine, 1,3,5-triazine structure and at least one trichloromethyl group in the molecule, which can generate radicals, as the photoreaction initiator. The halogram is formed by using the Arlaser light. This material is transparent. is highly resistant to moisture, heat and light and exhibits the excellent sensitivity to 460 to 520nm of the Ar laser beam.
Patent JP-S5242654-A (JP)
Title: Pressurized water supply apparatus for bilge draining system
Inventor: YAKURA KAZUTOMO
IPC: B01D21/00
Filed: 1975-09-30
Abstract: PURPOSE: To provide a pressurized water supply apparatus, by which a proper quantity of pressurized water is continuously supplied to the bottom of a floating pressure bath so that the oil concentration of water to be treated may be less than a regulatee level, thus finding its application in ships of small size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6035801-A (JP)
Title: Microwave plane circuit device
Inventor: YOSHIMURA YOSHIKAZU
IPC: H01P1/00
Filed: 1984-06-08
Abstract: PURPOSE:To increase partially the thermal resistance of a conductive plate pattern part on which a semiconductor element is charged and to make soldering at the part easy by forming a cut for a slot on the part in a microwave plane circuit. CONSTITUTION:One terminal 4 of a ribbon lead terminal of a mixer diode 2 is connected to the conductive plate pattern 1 and the other terminal 5 is connected to a strip conductor 6 in a choke circuit part 3 by soldering or the like. Since a folding slot part 7 is arranged separately from the mixer diode 2 with a proper distance, a mixer diode fitting part 8 of the conductive plate pattern 1 is thermally connected with the main pattern part of the conductive plate pattern 1 only through a narrow width part 9, so that the thermal resistance of the part 8 is increased as compared to the case of no slot part 7. Therefore, the part 8 reaches a prescribed temperature within a shorter period by a soldering iron, shortening the soldering processing time sharply.
Patent JP-H04344863-A (JP)
Title: High pressure casting method for high quality casting material
Inventor: HARADA MASAYUKI
IPC: B29C45/34
Filed: 1991-05-23
Abstract: PURPOSE:To provide this method by which good molten metal running is obtd. and gas venting can be easily executed even in the case of forming a ring-like thin cavity in a fixed die to a discoid casting a product having the ring-like thin part protruded on one side face and forming a main body part in the ring to thick part, such as brake parts. CONSTITUTION:A product cavity C is formed by the fixed die 5 and a movable die 6 and also the cavity 1A corresponding to the protruded ring-like thin part 1 is formed in the fixed die 5 and further, in the position of the fixed die 5 forming cavity 3A corresponding to the thick part 3 in the ring, an insert 7 is fitted and plural pieces of gas venting slits 8 are formed between this insert 7 and the fixed die 5 to execute the high pressure casting. While maintaining the casting product, such as the brake parts requiring strength and pressure resistance, to the high quality, the high pressure casting can be executed.
Patent JP-H05311714-A (JP)
Title: Raw sewage crushing forced-feeding device
Inventor: TAZAKI TETSUYA
IPC: E03D9/10
Filed: 1992-05-12
Abstract: PURPOSE:To prevent the back flow of sewage to a closet side. CONSTITUTION:An inflow port 1a through which sewage containing filth is caused to flow in a casing 1 in which a cutter 4 for crushing filth is contained is curved in a circular state in a manner to extend along a rotation direction N of the cutter 4. Thus, the sewage is prevented from a back flow to the inflow port 1a by means of an eddy flow generated through rotation of the cutter 4 and a pressure generated by means of the eddy flow and a a malodorless, sanitary, and high-reliable device is provided.
Patent JP-H10295197-A (JP)
Title: Soil heating greening method
Inventor: HAYAMIZU KAZUHIKO
IPC: A01G7/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve scenery and to increase an environment maintenance function by enjoying the greening and wild flowering of a park, a green belt, a flower bed, a roof and the shore, etc., even in a low temperature period such as a winter season by soil heating utilizing waste heat. SOLUTION: The culture medium of a prescribed thickness composed of highly water keeping air permeable artificial culture soil 5 is formed inside a planting area surrounded by the side walls 3 of a non-water-transmissive heat insulating foamed material, a porous heat insulating material layer 4 provided with water transmissivity is formed at the bottom part of the culture medium and a soil heating layer 7 for imparting heat by an external heat source is provided inside the culture medium. Then, greening plants are planted to artificial soil 2 composed by covering the surface layer part 6 of the culture medium by a heat insulating material.
Patent JP-H0417994-A (JP)
Title: Solder composition
Inventor: HASHIMOTO TETSUYA
IPC: B23K35/14
Filed: 1990-05-10
Abstract: PURPOSE:To enable connection or joining in the case of a large interval between electrodes and to improve the productivity by using a solder compsn. contg. a metal and solder and having a specified volume fraction of metal particles to metal and solder particles. CONSTITUTION:Solder particles 4A, metal particles 5 and a flux 6 are mixed as essential components to prepare a solder compsn. The ratio between the metal particles 5 and the solder particles 4A in the compsn. is regulated so as to satisfy 5-20 vol.% volume fraction of the metal particles 5 calculated by (the capacity of the metal particles 5)/[(the capacity of the metal particles 5)+(the capacity of the solder particles 4A)]X100(%) [where the capacity of the metal particles 5 (solder particles 4A) is calculated by dividing the weight of the metal particles (solder particles) used by the density of the metal (solder)]. The flux 6 in the compsn. is used by an enough amt. to stably form a printed or applied film having uniform compsn. and to cause the integration between the solder particles and between the solder particles and the metal particles after reflow.
Patent JP-S5451732-A (JP)
Title: Communication "go game" terminal unit
Inventor: MURAKAMI SHINICHI
IPC: A63F13/33
Filed: 1977-10-03
Abstract: PURPOSE: To ensure a quick and highly operational "go game" (board game of Japan) through the telephone circuits and via the TV receiver and the light pen.  
     CONSTITUTION: "Go" board pattern generating part 6 receives clock signal CL from clock generating part 4 to produce "go" board pattern signal b synchronizing with the scan period of the TV signal. At the same time, "go" stone pattern generating part 5 produces the raster signals to form the "go" stones synchronizing with CL. The both signals compound (7) the pattern signals for the white or black stones on the "go" board according to the situation then, and the composite signal is converted (8) into the TV signal to be displayed on TV picture receiver 9. The players then give indications for putting or erasion of the stones via light pen 10. Thus, pen 10 informs the positions to detector 11, and the positional information is informed to the partner's terminal through transmission control part 12 and communication circuit 13. As the partner's terminal features the same structure, the contents of the memory memorizing the distributions of the stones within control part 3 are rewritten based on the positional information sent in. At the same time, the next stone putting is controlled 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63284446-A (JP)
Title: Defect detecting method for plastic optical fiber being extruded
Inventor: HASEGAWA SHOICHI
IPC: G02B6/00
Filed: 1987-05-18
Abstract: PURPOSE:To detect the defect of an optical fiber by inserting an optical transmitting element into a flow of resin for a core in the core extruding cylinder of an extruder, arranging a light receiving element between the head of the extruder and a take-up unit, and making coherent light incident on the rear end of the optical transmitting element during resin extrusion and detecting leak light by the light receiving element. CONSTITUTION:An Si fiber rod as the optical transmitting element 11 is inserted into the center part of the resin 9 for the core of the optical fiber, resin 10 for the clad of the optical fiber, and resin for the core. The core resin 9 becomes the optical fiber core 12 by passing through a nipple 4 and the resin 10 is formed with a die 5 to become the clad 13 covering the outside of the core 12. The light which is incident on the optical transmitting element 11 is transmitted into the core 12 from the tip and scattered if the core 12 has void or contains foreign matter to leak out of the clad 13. When this defect part passes the light receiving element part, the light receiving element 15 detects leak light from the part to find the defect part.
Patent JP-S5452586-A (JP)
Title: Calibration apparatus
Inventor: HONMA TAKAO
IPC: G01T1/17
Filed: 1977-10-03
Abstract: PURPOSE: To facilitate the calibration of a system including a pre-amplifier, cable and measuring instrument, by locating a calibration signal generator circuit and selector switch circuit in the vicinity of a detector and providing a drive circuit to deliver an external command signal in the measuring part.  
     CONSTITUTION: A radiation detector 1 and a pre-amplifier 2 installed in the field are remote from a central control room 3. Unless a calibration drive circuit 9 is operated, a system consisting of radiation detector 1, pre-amplifier 4 and measuring instrument 8 is established when normally closed switch 11 of a selector switch circuit 6 is turned on. When the calibration drive circuit 9 is operated, a calibration signal generator circuit 5 will generate a calibration signal, and, at the same time, a relay 15 of the selector swith circuit 6 will be actuated to turn off the normally closed switch 11 and turn on a normally open switch 12. In consequence, a calibration system consisting of calibration signal generator circuit 5, pre-amplifier 4 and measuring instrument 8 will be established. Therefore, the measuring system including the pre-amplifier 4 and cable 13 may be calibrated 
     COPYRIGHT: (C)1979,JPO&Japio