baber/WOPTO huggingface dataset:
Patent JP-S6422111-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAKAWA SHINICHI
IPC: H03K19/013
Filed: 1987-07-17
Abstract: PURPOSE:To shorten the OFF time of a switch with power-saving by connecting the emitter of a first transistor(TR) to a second TR base and providing an MOSTR between the second TR base and a ground. CONSTITUTION:When the level of an input terminal is changed from a low potential to a high potential, a TR 1 is turned off and a TR 3 is turned on. When a TR 5 is turned on, a current does not flow at a diode 17 and a TR 8 is turned off. A base current flows from a power source to a resistance 9 to a TR 10, the TR 10 is turned on, further, a TR 11 is turned on, a TR 14 is turned off and an output terminal goes to a high potential. When the TR 14 is turned off, a charge accumulated at the base area of the TR is discharged by an MOSTR 16 directly switched from a resistance 15 and the input terminal, and therefore, the OFF time can be shortened.
Patent JP-S6333988-A (JP)
Title: Picture signal supply system
Inventor: KURIBAYASHI MICHIO
IPC: H04N7/173
Filed: 1986-07-28
Abstract: PURPOSE:To simplify the transmission means to lots of terminal equipments by utilizing one transmission line and extracting a required picture among pictures subject to frequency multiplex to the transmission line. CONSTITUTION:When a request signal 40 from a request terminal section 24 reaches a communication controller 14, a channel change control signal 50 is sent to a tuner control section 22 of the terminal equipment 2 sending the said request signal 40 based on terminal device identification information included in the request signal 40. The channel change control signal 50 includes a channel number corresponding to picture information source selection information included in the request signal 40, and a tuner section 21 is set to the said channel number by a tuner control section 22. On the other hand, the communication controller 14 sends picture information selection information included in the request signal 40 to a selection controller 15, which executes the control of transmission of a corresponding picture information source 11 to the picture information source selection information. The picture information is inputted to a television set 23 via the tuner section 21.
Patent JP-S5970177-A (JP)
Title: Dc linear motor with tachometer generator
Inventor: OGAWA MASATAKA
IPC: H02K41/035
Filed: 1982-10-14
Abstract: PURPOSE:To inexpensively compose an advancing speed detecting mechanism by relatively opposing armature coil groups to a field magnet, and using one of the coil groups having generating coils as a movable element and the other as a stator. CONSTITUTION:A movable coil type DC linear motor LM is composed by securing a long magnetic plate 2 on a base 1, bonding a field magnet 6 onto the plate 2, and arranging a movable magnetic yoke 7 oppositely to the magnet 6. An armature coil 3 having a generating coil 9 is secured to the inner surface of the yoke 7. The coil 3 having the coil 9 is formed by bifilar winding together a conductor for forming the armature coil to drive and a conductor for forming the generating coil. Further, a position detector 5 is arranged on the coil 3.
Patent JP-H1110730-A (JP)
Title: Method for welding resin cylinder and tube welded thereby
Inventor: YAMADA CHOSEI
IPC: B29K81/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To smooth an inner surface of a tube by heating to melt end faces of resin cylinders having large and small outer diameters, flaring an end of the cylinder having the small diameter in a larger enlarging rate than that of the cylinder having the larger diameter, integrating the end of the cylinder having the larger diameter and disposed inside that of the cylinder having the smaller diameter therewith, and gradually cooling its welded part. SOLUTION: A resin tube 10 and molding 12 in which inner diameters are made the same or substantially the same, an outer diameter D2 of the molding 12 is formed larger by 2 to 15% than an outer diameter d2 of the tub 10 so that an outer diameter D3 at a position of 1 to 7 mm from an end face of the molding 12 is further large are prepared. End faces of the tube 10 and molding 12 are heated to be melted by a heater 20. Then, since the end of the tube 10 is enlarged in a flared state larger than the end of the molding 12, the heater 20 is drawn, both ends of the tube 10 are urged and integrated. At this time, a welded part is disposed at a position recessed to an outside from an inner periphery. When it is cooled, it is contracted and a tube 14 which does not largely protrude to its inside is obtained.
Patent JP-S6158961-A (JP)
Title: Fuel feeding device for internal-combustion engine
Inventor: SAKURAI YOSHIHIRO
IPC: F02M1/16
Filed: 1984-08-30
Abstract: PURPOSE:To prevent the feed of useless fuel after the starting, by a method wherein a starting fuel shut off valve, closed after the initial stage of an engine is lapsed, is located to a starting fuel feed system. CONSTITUTION:Fuel-air mixture is sucked in a crank chamber 19 from a carburetter 22 of a 2-cycle engine, used in outboard machine, through a throttle valve 34, and a read valve 20. Compression is effected during right-ward movement of a piston 18, fuel-air mixture is fed In a cylinder 24 through a scavenging passage 24. Meanwhile, during the initially time of the starting, a manual piston 41 is reciprocated, starting fuel is pushed from a tank 35 to a pipe 36B with the aid of check valves 43 and 44, and flows to a starting fuel shut off valve 38. During release of a valve 50, starting fuel is fed to the scavenging passage 27 through a check valve 39 by means of a low negative pressure during the starting of an engine. After high negative pressure after complete explosion, a high negative pressure is exerted on a chamber 46 of a diaphragm 47 of the valve 38 through pipes 36D and 52 to close a valve body 50, resulting in prevention of the feed of the starting fuel during normal operation of an engine.
Patent JP-H0465882-A (JP)
Title: Semiconductor light-emitting element
Inventor: KASHIMA YASUMASA
IPC: H01L33/30
Filed: 1990-07-06
Abstract: PURPOSE:To restrain resonance action and reduce unit cost, by forming a light emitting layer of InGaAsP, and forming a substrate and a current blocking layer of InAs. CONSTITUTION:A current blocking layer 6 is formed of InAs, which has band gap smaller than InAsGaP forming a light-emitting layer 3. That is, since the light generated in the InGaAsP has energy larger than the band gap of the Inks, said light is effectively absorbed by the InAs. As a result, the light travelling in the direction opposite to the light-emitting end surface, out of the light generated in the light-emitting layer 3, is absorbed by the current blocking layer 6 in the rear of mesa stripe 5, so that the multiple reflection in the rear end surface of the light-emitting layer 3 is restrained. That is, since the current blocking layer has light-absorbing function, an independent light-absorbing layer is unnecessitated, thereby shortening the chip length by that amount.
Patent JP-H095277-A (JP)
Title: Co sensor
Inventor: ENOMOTO MASANORI
IPC: G01N27/16
Filed: 1995-06-22
Abstract: PURPOSE: To provide a CO sensor which does not receive influence caused by flow velocity of exhaust gas. CONSTITUTION: A CO detection mechanism part 3 providing a comparative element 4 and a detection element is formed on the surface side of a sensor base 1, and covered by a cover 35. An inlet opening 36 and an outlet opening 37 are formed on the edge side of the cover 35, an inner space is made a deceleration introduction chamber 38, the base end of the cover 35 is a diffusion chamber 41, and the diffusion chamber 41 and the deceleration introduction chamber 38 are divided by a partition wall 40. A minute communicating hole 42 is formed in the partition wall 40. Exhaust gas is decelerated, introduced into the deceleration introduction chamber 38, furthermore decelerated at the time when it passes through the minute communicating hole 42, and introduced into the diffusion chamber 41 in a state in which flow velocity does not nearly exist.  The exhaust gas of the almost zero flow velocity diffuses in the diffusion chamber 41, reaches the CO detection mechanism part 3, and the CO concentration in the exhaust gas is detected by the CO detection mechanism part 3 without receiving the influence of the flow velocity.
Patent JP-H0854458-A (JP)
Title: Array plate for craft
Inventor: PIITAA AANESUTO MATSUDEN
IPC: F16F15/02
Filed: 1995-06-21
Abstract: PURPOSE: To provide an array plate for underwater ship, for effectively reducing the spontaneous noise of an underwater soner device. CONSTITUTION: An underwater ship or craft comprises an array plate 10 obtained by attaching the sonar elements 14 having the selected operation frequency range, in a line. The array plate 10 comprises at least one material layer 16, 18 designed so that it has the selected natural frequency within the sonar operation frequency range. As the result of the natural frequency, an ordinary wave having the selected wavelength, is generated along the material layer. The sonar element 14 is attached to the material layers 16, 18 in such manner that the soner elements adjacent to each other, are placed at a distance half of the average wave length of the ordinary wave.
Patent JP-S5983357-A (JP)
Inventor: OTSUTOO JIEI ADORAATO
IPC: H01M8/04
Filed: 1983-09-29
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-H0823195-A (JP)
Title: Pin corrector of ic package and correcting method
Inventor: NAKAHARA KAZUMASA
IPC: H05K13/04
Filed: 1994-07-06
Abstract: PURPOSE:To secure precision after corrected by a method wherein, in conditions that a pin of an IC package is inserted into each inserting hole of an upper jig and a lower jig capable of moving in a front arid rear direction and in a right and left direction relative to the upper jig, an amplitude amount of the lower jig is gradually reduced, while oscillated in a front and rear direction and in a right and left direction to correct a bend of the pin. CONSTITUTION:After an upper jig 3 and a lower jig 4 are set in an initial state that a pin inserting hole 13 coincides with a pin inserting hole 14, an IC package 1 is set on the upper jig 3 from a cutout hole 20 of an upper jig supporting frame 18, and a number of pins 52 of the IC package 1 are inserted into the respective pin inserting holes 13, 14 of the upper jig 3 and lower jig 4. Thereafter, a motor forward and backward rotates with a motor 28 of a drive mechanism 6 by a controller 7. while the rotation amount is gradually reduced, whereby the lower jig 4 fitted on an XY stage 5 is oscillated in a right and left direction and in a front and rear direction while the amplitude is gradually reduced. Thus, as a spring back amount of the IC package 2 is gradually precision is enhanced after finally corrected.
Patent JP-H0620729-A (JP)
Title: Cable pressure contact structure
Inventor: UESONO KOICHI
IPC: H01R4/24
Filed: 1992-07-07
Abstract: PURPOSE:To provide secure pressure contact, prevent loosening and breakage of a cable conductor part, and secure strength of a pressure contact terminal itself by pressing the pressure contact terminal having a slit of a width equal to a diameter of the cable conductor part by a pressing inclination surface of an application member, and holding it by a holding surface. CONSTITUTION:A cable 7 is applied to be in contact with a pressure contact terminal 3 having a slit 9 of a width equal to a diameter D1 of a cable conductor part 8 of the cable 7, and a holding member 6 is pressed by a press fit tool guided by a guide plate 4. The cable 7 is then pressed by a cable press fit part of the press fit tool to cut coating on the cable 7 by a blade at a tip part of the terminal 3 while pressing the terminal 3 by a pressing inclination surface 15 of the member 6, and the terminal 3 is held by a holding surface 16 to press the conductor part 8 to be in contact with the terminal 3 securely. In addition, in this constitution, loosening or breakage of the cable conductor part can be prevented, and strength of the terminal itself can be secured.
Patent JP-2000000938-A (JP)
Title: Cut end material having olefinic resin decorative sheet as surface part
Inventor: KARIUCHI KEIMEI
IPC: B32B7/12
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject cut end material having processability or hot- molt adhesiveness equal to that of a cut end material made of a vinyl chloride resin. SOLUTION: A surface part comprising an olefinic resin decorative sheet 1 and a base material part comprising an amorphous polyethylene terephthalate resin sheet 4 are laminated by a two-part curable adhesive for dry lamination and a coating layer 5 of a primer consisting of a resin binder, fine silica particles and a solvent is provided on the rear surface of the sheet 4.
Patent JP-S6159135-A (JP)
Title: Group operation control system of air conditioner
Inventor: MOTOSAWA MITSUHIRO
IPC: F24F11/02
Filed: 1984-08-29
Abstract: PURPOSE:To allow an operation of multiple air conditioners which are divided into groups by a single remote controller by providing air conditioners with a control device having a group setting switch, and providing the remote control ler with a group designating switch respectively. CONSTITUTION:An air conditioner 31 has a control device comprising a microcomputer element 21 and a group setting switch 22. A remote controller 10b has a group designating switch 12, a cooling selection switch 14, an airflow selection switch 15 and a room temperature selection switch 16, and outputs the serial control signal to all air conditioners by converting their status in a coded form. When the serial signal is inputted to the microcomputer element 21, the microcomputer element 21 decodes the group designating code, and carries out the air conditioning control based on the signal that followed only when the decoded information corresponds to the information in the group setting switch.
Patent JP-S5983045-A (JP)
Inventor: PIEERU NOOERU JIRO
IPC: G01N27/02
Filed: 1983-09-28
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-H1013692-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI SATOSHI
IPC: H04N1/413
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To accelerate storage speed and to improve memory using efficiency by switching an encoding system corresponding to the remaining amount of memory. SOLUTION: When data storage is started, data are fetched through an interface 1, transferred to a buffer 2, encoded by an MMR system through a compressor/extender 3 and transferred to a buffer 4. At such a time, when the amount of data transferred from the buffer 2 to the compressor/extender 3 exceeds the amount of data transferred from the compressor/extender 3 to the compressed data storage memory 4, the system is changed to the encoding system with which even data having a lot of change points between lines can be compressed, and data are encoded up to the end.  When any device at low access speed is extended as an encoded data storage memory, the standard compressed data storage memory is used as the buffer 4 and when the amount of data transferred from the compressor/extender 3 to the buffer 4 is less than the amount of data transferred from the buffer 2 to the compressor/extender 3, the encoding system of data is changed.
Patent JP-H0472120-A (JP)
Title: Device for removing looseness of wrapping film
Inventor: FURUKAWA TADAO
IPC: B65B53/06
Filed: 1990-07-06
Abstract: PURPOSE:To effectively remove looseness of a film at the endface, by providing a particularily available blower conducting hot air to the endface of a product. CONSTITUTION:When a product P is transferred on a conveyor 11 to the lateral direction, cylinders 12d,12d of a stopper 12 are stretched and arms 12a,12a are moved upward and then rollers 12e,12e are transferred from the retreat position to the actuation position. Then the product P on the conveyor belt 11e is stopped at the position by the contact of the outer periphery with the roller 12e, 12e. At that time, the product P is rotated in the direction indicated by the arrow K2 as a whole since the product P is actuated by a friction force with the conveyor belt 11e at the outer periphery face. Subsequently, when blowers 13,13 are driven and hot air is discharged from the blowing outlets 13a1,13a1 of the hot air nozzles 13a, 13a, th film Pf at both sidefaces of the product P is heated by the hot air from the blowers 13,13. And the film is constricted and the looseness can be removed.
Patent JP-H0468061-A (JP)
Title: Manufacture of unsaturated polyester resin molding material
Inventor: SAWANO SHIN
IPC: C08K3/00
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the title material which gives a molded article excellent in appearance by kneading a mixture of an unsaturated polyester resin with a patterning material, etc., in a vacuum kneader while deaerating. CONSTITUTION:A mixture of an unsaturated polyester resin with a crosslinking agent, a polymerization initiator, a reinforcing material, a filler, a mold release agent, a patterning material, etc., is kneaded in a vacuum kneader while deaerating. The conventional patterned molding of unsaturated polyester resin has a problem in appearance; however, by this technique wherein the mixture is kneaded in a vacuum kneader while deaerating, the wettability of the patterning material with the resin component is improved and the voids in the molding material can be removed, so that the title material which gives a molded article excellent in appearance can be obtained.
Patent JP-H1113399-A (JP)
Title: Vortex air current-generating device
Inventor: OKI SETSUO
IPC: E21F5/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve dust collection efficiency by attaching a nozzle producing an air vortex in a frame body moving along an adit, and opening the discharge outlet of a dust collection duct at a position in which the air vortex becomes a vortex eye. SOLUTION: A nozzle unit 41 disposing a angle-variable nozzle 40 is attached to a frame body 20. High pressure air having incident angles K and M for the inner peripheral face of an adit 11 is jetted, and an air vortex 32 is produced in the adit 10. At this time, the suction opening of a dust collection duct is opened at a position in which the air vortex 32 becomes a vortex eye, a dust collecting tool is disposed, and the discharge outlet of the dust collection duct is opened at a prescribed place. Thereby the vortex is produced in the adit 10 by the nozzle unit 41, and since the suction opening of the dust collection duct is disposed in the vortex eye in which air pressure is the lowest, remarkable dust collection efficiency can be improved.
Patent JP-S5881606-A (JP)
Title: Preparation of soft raw silk
Inventor: MUKAI CHIYUUICHI
IPC: D01B7/04
Filed: 1981-11-12
Abstract: PURPOSE:To obtain the titled raw silk having the retained improved softness unique to the cocoon filaments easily, by cooking cocoons in cooking hot water containing a permeating reeling agent at a low temperature, reeling the cocoon filaments for the cocoons while oiling the cocoons, and steaming the resultant filaments in contact therewith. CONSTITUTION:Cocoons are cooked in cooking hot water containing a permeating reeling agent, e.g. an alkyl allyl ether nonionic surface active agent, at 80 deg.C or below under conditions suitable for the sunk reeling, and the cocoon filaments are then wound from the resultant cocoons onto a reel while oiled by adding an oiling agent, e.g. a higher alcohol sulfuric ester, to the reeling hot water. The resultant filaments are then rereeled onto a large reel, and the resultant skein is then brought into contact with steam to give the aimed raw silk. EFFECT:Silk yarns are easily handled in weaving and knitting due to the improved elongation at break, and woven and knitted fabrics having improved covering power are obtained.
Patent JP-H0933336-A (JP)
Title: Vibration analysis method for system having nonlinear element, torsional vibration analysis method for vehicle driving system, torsional angle/torque characteristic decision method for multistage clutch disk, and multistage clutch disk
Inventor: HACHIMAN JUTARO
IPC: F16D13/64
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To operate the vibration analysis of the whole of a system having nonlinear elements surely in a short time with a simple structure by dividing the system into plural sub-systems taking nonlinear elements as boundaries, forming simultaneous motion equations on each sub-system so as to input the characteristics of the nonlinear elements, and obtaining a solution. SOLUTION: For instance, a vibration system is divided into two sub-systems taking a dry single plate clutch 2 of a 6×4 large-size truck as a boundary, from the clutch 2 to a vehicle body 16 is assigned as a sub-system 1, and from the clutch 2 to an engine 1 is assigned as a sub-system 2. On the sub-system 1, an equation of motion expressed by the model coordinate of the natural vibration of a drive system and a boundary freedom obtained by the static contraction of Guyan is formed, and on the system 2, after the equation of motion is set up considering the engine 1, the disk of the multistage clutch 2, and a torque change as external force, simultaneous motion equations are formed out of two motion equations so as to input the characteristics of the multistage clutch disk to obtain a solution.  Thereby, torsional vibration analysis on the whole of the driving system can be conducted without conducting design based on experiment, experience, or the like.
Patent JP-S6440940-A (JP)
Title: Photographic composition
Inventor: ANTONII DOMINITSUKU JINJIERO
IPC: G03C1/22
Filed: 1988-07-21
Abstract: PURPOSE: To improve speed and contrast by combining silver halide sensitized with a merocynaine sensitizing dye contg. a rhodanine nucleus with rhodanine in a photographic compsn. CONSTITUTION: This compsn. contains silver halide sensitized with a merocyanine sensitizing dye contg. a rhodanine nucleus and rhodanine. The sensitizing dye preferably contains a cyanine dye type basic heterocyclic nucleus and an acidic rhodanine nucleus bonded to each other by crosslinking with methine. The heterocyclic nucleus is, e.g., a nucleus derived from a quat. quinolinium salt, pyridinium salt, isoquinolinium salt, 3H-indolium salt, benz[e]indolium salt or imidazopyrazinium salt. Superior speed and high contrast are ensured.
Patent JP-H0829095-A (JP)
Title: Open rack type carburetor
Inventor: SHOTANI HITONOBU
IPC: F28F19/06
Filed: 1994-07-08
Abstract: PURPOSE:To reduce the wear and tear of an aluminum alloy flame coating film by sequentially laminating and curing a sealing agent with permeability to the aluminum alloy flame coating film or the like and an epoxy resin or the like whose function as a sacrifice anode is not deteriorated on the surface of a heat exchanger panel made of an aluminum alloy material. CONSTITUTION:A protective film 5 on the surface of the heat exchanger panel of an open rack type carburetor includes a flame coating film 2 formed by flame coating aluminum alloy such as Al-Zn alloy on the surface 1 of a base metal made of an aluminum alloy material of the heat exchanger panel. Then, an achromatic and transparent or little pigment including a sealing agent 3 which has permeability to the flame coating alloy film 2 is applied to the film 2 and cured. Thus, pores in the flame coating film 2 are closed so that the film is integrated with the agent and strengthened. Further, a surface layer resin 4 of an epoxy resin or urethane resin is applied to the sealing agent 3 and cured so that the function of the flame coating film 2 as a sacrifice anode is not deteriorated. Thus, excellent sea-water resistance, cold resistance and abrasion resistance are obtained.