baber/WOPTO huggingface dataset:
Patent JP-H10321246-A (JP)
Title: Fuel cell system
Inventor: OKAMOTO TAKAFUMI
IPC: H01M8/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To stably operate a fuel cell by heat-exchanging a hydrogen gas including steam used for reforming of methanol with a cooling water used for cooling of the fuel cell to be regulated to a temperature close to the operating temperature of the fuel cell, and supplying the resulting hydrogen gas to the fuel cell. SOLUTION: The fuel cell element 20 of a fuel cell 12 is formed of a solid polymer electrolytic film 22, a hydrogen electrode 24, an air electrode 26, and a separator 28. A coolant circulating device 14 supplies cooling water to the fuel cell 12 through a circulating passage 30 and a heat exchanger 34, a fuel reforming device 16 refoms methanol to generate hydrogen gas including steam, and supplies it to the hydrogen electrode 24 through a humidifying heat exchanger 18, and an air compressor 56 supplies compressed air to the air electrode 26 through an inter cooler 58.  In the humidifying heat exchanger 18, the reformed gas of a relatively high temperature (about 150-250 deg.C) is heat- exchanged with the cooling water of an operating temperature (about 60-100 deg.C) which cooled the fuel cell 12, and the hydrogen gas regulated to a temperature close to the operating temperature of the fuel cell 12 is sent to the hydrogen electrode 24.
Patent JP-S62284574-A (JP)
Title: Image recorder
Inventor: YAMADA KIYOSHI
IPC: B41J3/00
Filed: 1986-06-02
Abstract: PURPOSE:To record high-resolution binary images by modulating recording energy supplied to each dot of a multivalued image recording signal generated by selecting a fixed pattern formed in a matrix according to a multivalued image signal individually according to the binary image signal. CONSTITUTION:The multivalued image signal read out of a line memory 4 is inputted to a multivalued density pattern generator 5. The multivalued density pattern generator 5 is controlled by an X counter 14 and a Y counter 15 for matrix generation to generate the multi valued image recording signal consisting of a multivalued density pattern. A binary image signal read out of a frame memory 8 for binary image storage is inputted as data corresponding to each dot of a thermal head and the recording energy supplied to each dot of the multivalued image recording signal is modulated with this binary image signal. Consequently, high-resolution binary images are recorded.
Patent JP-S5553990-A (JP)
Title: Electronic exchange
Inventor: OKADA KATSUYUKI
IPC: G06F15/16
Filed: 1978-10-17
Abstract: PURPOSE:To simplify totally the constitution of the exchange by dividing the exchange control function of the electronic exchange into several functions and then providing plural units of the small-capacity processor to process one of the divided functions. CONSTITUTION:Signal extraction/insertion device 6 of the electronic exchange and exchange control unit 7 connected to digital network 5 are divided into function groups 11-16, and processors CPa-CPe provided to function groups 11-15 are connected to device 6 via single buses 17-1-17-5 plus signal line 9. At the same time, processor CPf of function group 16 is connected to single bus 17-1 via control line 8. Each of processors CPa-CPf is formed by the small-capacity processor, and each process is selected through line 9 and buses 17-2-17-5 for reception, and the result of the process is connected network 5 via single bus 17-1 and line 8. Thus the function of the exchange is simplified totally to carry out the exchange process.
Patent JP-S5927080-A (JP)
Inventor: EERITSUHI RETSUKU
IPC: E05D11/10
Filed: 1983-07-15
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-H0347681-A (JP)
Title: Method and device for welding new stud to end of broken stud
Inventor: GEARII ENU PURESUTON
IPC: B23K9/20
Filed: 1990-05-17
Abstract: PURPOSE: To weld a new stud to a broken stud end part by forming a reduced external diameter part to an extending part of a contact tip guide of a MIG welding nozzle and constituting a threaded part in the stud. CONSTITUTION: A cylindrical part 48 of a reduced external diameter is provided in a contact tip guide 40 and an insulating sleeve 50 is provided around the cylindrical part, and a stud 52 is composed of a threaded part 72 and a non- threaded part 70. On the other hand, a ring 62 is provided in the outer end part of a shroud 54 and the shroud is attached to an enlarged cylindrical part 20 of a nozzle. A new stud is welded to a broken stud end part by receiving the stud 52 around the insulating sleeve 50 so that the tip of the stud is adjoined to and abutted on the inner end of the guide 40.
Patent JP-S63295063-A (JP)
Title: Method for blocking metallic pipe end and electrode body to be used therefor
Inventor: MASUI MOTONORI
IPC: B23K9/028
Filed: 1987-05-27
Abstract: PURPOSE:To perform the stable welding and to remarkably extend the service life of an electrode body by using an electrode for the arc welding with the specific structure by melting-point retardant metal at the time of blocking up an opening end of a metallic pipe such as a metallic exhaust pipe, etc., of a high-pressure sodium vapor lamp by the arc discharge welding. CONSTITUTION:The metallic pipe 2 such as an Nb pipe, etc., connected to a hermetically sealed vessel 1 such as the high-pressure sodium vapor lamp, etc., is arranged in an airtight chamber 3 full of inert gas such as Xe gas, etc. The metallic pipe 2 is held with its opening part directed upward and a metal shielding plate 4 which also serves as an endothermic plate is fitted thereto and the electrode 5 for the arc discharge welding is set up at the position in opposition to the opening part of the metallic pipe 2 and an arc is discharged between the metal shielding plate 4 and the electrode 5 by an arc generator to melt and block up the opening part of the metallic pipe 2. As the electrode 5 used at this time, an electrode with the structure where a W coil 9 is fixed on the tip of a W stem 8 and the coil 9 to which electron radioactive material mainly composed of alkaline earth metal is applied is surrounded by the W shade 10 fixed on the stem 8 is used.
Patent JP-S62285951-A (JP)
Title: Electronic device composed of electrically conductive high-molecular material
Inventor: TAKENAKA YUTAKA
IPC: C08K3/00
Filed: 1986-06-02
Abstract: PURPOSE:To enable the life of an electronic device to be prolonged, by removing water from the electrolytic soln. of an electronic device composed of an electrically conductive high-molecular material, which contains an electrically conductive high-molecular membrane formed on at least one electrode and an electrolytic soln., to such an extent that a dopant is not hydrolyzed. CONSTITUTION:In an electronic device composed of an electrically conductive high-molecular material, which contains an electrically conductive high-molecular membrane formed on at least one electrode and an electrolytic soln., water is removed from the electrolytic soln. to such an extent that a dopant is not hydrolyzed. By removing water, a reaction interfering with the repetition of doping and dedoping is inhibited and the electrically conductive high-molecular membrane is prevented from being deteriorated so that the life of the device can be prolonged.
Patent JP-H07334360-A (JP)
Title: Programmable controller
Inventor: IKEJIMA TOMIO
IPC: G06F9/30
Filed: 1994-06-10
Abstract: PURPOSE:To provide the programmable controller for realizing the speedy non-execution of a macro-program. CONSTITUTION:A control signal output part 6 of an arithmetic dedicated circuit 4 outputs a write permit signal 'bar WR' to an AND gate 7 at the time of data write but outputs a write control signal 'S' through a flip-flop 8 to the AND gate 7 at the time of program non-execution. Only when both the input signals to two input terminals are set at an 'L' level, the AND gate 7 turns its output signal to the 'L' level but in the other case, all the output signals are turned to an 'H' level. Even when the arithmetic dedicated circuit 4 performs arithmetic due to the macro-program of non-execution and outputs the write command of the arithmetic result, any output parameter is not written in a data memory 5 and the non-output operation of the control signal similar to the non-execution can be provided. Therefore, the operation of non-execution can be re-placed with the operation of execution and the operating time of non-execution is shortened.
Patent JP-S62285516-A (JP)
Title: Output buffer circuit
Inventor: WATANABE KAZUO
IPC: H01L21/822
Filed: 1986-06-03
Abstract: PURPOSE:To improve the electrostatic strength by arranging a MOS transistor (TR) connected to an output terminal in parallel with an output buffer MOS TR. CONSTITUTION:A PMOS TR 3 and an NMOS TR 4 whose gates are connected to an input terminal 6 respectively, and used as the output buffer MOS TRs are provided to an output buffer circuit, the source of the PMOS TR 3 is brought into a power supply level VDD, while the source of the NMOS TR 4 is brought into a ground level. A dummy PMOS TR 1 acting like a protection diode is arranged in parallel with the PMOS TR 3 and a dummy MOS TR 2 acting like a protection diode is arranged in parallel with the NMOS TR 4. Thus, an excellent breakdown characteristic is obtained without sacrifycing the channel width W and the channel L.
Patent JP-S5462480-A (JP)
Title: Time management system
Inventor: HINO TOSHIHISA
IPC: G06F17/40
Filed: 1977-10-28
Abstract: PURPOSE: To manage necessary time by recording and collecting by means of subjecting the number of an employee and the time data at that time to be sent to a central treating device when the paper card is inserted into the recorder.  
     CONSTITUTION: A card recorded the number of an employee is inserted into a recorder 6 when the employee is passed through a set point of the recorder 6 at opening time and at closing time. The number of the emplyee is read by the recorder, and is sent to a central treating device along with a stamping time via a transmission controller 4, a transmission circuit 5, and a transmission controller 3. When a needle of a clock annexed to the recorder is allowed to be stopped, only a number of the emplyee is continuously stamped as shown in the drawing. The error of the data collecting time is prevented by means of collecting the data in this way, and the treating time is shortened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62283242-A (JP)
Title: Gear transmission speed change operation device
Inventor: KIKUZAWA HIROMASA
IPC: F16H63/04
Filed: 1986-06-02
Abstract: PURPOSE:To smoothly carry out the speed change operation by engaging a speed change hook with the engagement part of a speed change gear by the springy action of a spring and shifting the speed change book as it is to the engagement part. CONSTITUTION:Transmission between a speed change shaft 1 is performed by the engagement of the speed change hook 5 of a speed change gear 2 with an engagement part 4. In this speed change, the speed change hook 5 is released from the engagement part 4 against a spring 3 at early time by shift-operating the speed change hook 5 towards the speed change shaft 1 by an operating device 6 by operating a speed change operation lever and shifted in the direction of axis, and the speed change hook 5 is engaged with the engagement part 4 of the speed change gear 2 at an aimed speed change position by the springy action of the spring 3. Therefore, the speed change hook 5 is shifted as it is to the engagement part 4 position of the speed change gear 2, and the smooth speed change operation can be carried out properly.
Patent JP-H05321462-A (JP)
Title: Dust shoot for construction waste material
Inventor: NISHIGAMI MASAAKI
IPC: B65F5/00
Filed: 1992-05-21
Abstract: PURPOSE:To facilitate the assembling-disjointing of a dust shoot by providing a through hole, formed at each floor part, with a waste material throw-in shoot having a branch pipe and a classifying collector, and connecting the waste material charging shoots removably by a connecting shoot. CONSTITUTION:Through holes 2 formed at the floors 1a, 1b of each floor are provided with waste material throw-in shoots 3 fixed thereto and classifying collectors, and the waste material throw-in shoots 3 are connected to each other by a connecting shoot 20 to form a dust shoot. The waste material throw-in shoot 3 is formed into a straight pipe part provided with a connecting member 3c, and a branch pipe 3b branching off obliquely upward. The waste material throw-in shoot 3 and connecting shoot 20 can be connected vertically or removed through the connecting member 3c. The dust shoot can be thereby made compact, and assembling-disjointing labor can be reduced.
Patent JP-H04353771-A (JP)
Title: Confirming method for address of terminal
Inventor: TAKADA YUJI
IPC: H04L12/40
Filed: 1991-05-31
Abstract: PURPOSE:To prevent duplication of an address in the same system. CONSTITUTION:Address information is set for a terminal 3A, the set address information is delivered to a central unit 1 and herein the delivered address information is compared with address information stored beforehand. When there is no identical address information, a reply signal is delivered to the terminal, and the terminal 3A confirms an address on the basis of checking of this reply signal.
Patent JP-S61279251-A (JP)
Inventor: PUREBEN ARAN PETERUSEN
IPC: A61M1/14
Filed: 1986-06-03
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-H04354207-A (JP)
Title: Signal waveform generator
Inventor: INTO JUNICHI
IPC: H03K7/08
Filed: 1991-05-31
Abstract: PURPOSE:To provide a device in which plural optional signal waveforms are generated with one set of the hardware. CONSTITUTION:A digital comparator 5 compares the bits of a counter 1 counting a prescribed clock with the bits of a register 2 having the same bit length as that if the counter 1 and when they are all coincident with each other, a coincident output is outputted and in this case, the logical state of an output signal of the TFF selected corresponding to the set data by the register 2 at this time is inverted. The minimum value of a required data of the signal corresponding to the output signal is set at every coincident output to the register 2. Since the output signal waveform is selected to be period shorter than the period corresponding to one bit length of the counter 1, the required data of each relevant signal is set without fail to the register 2 as a minimum value until the digital comparator 5 is carried.
Patent JP-S61287717-A (JP)
Title: Blow molding of bent product and split mold equipped with tip end sealing mechanism used therefor
Inventor: SUMITOMO USHIGORO
IPC: B29C49/42
Filed: 1985-06-15
Abstract: PURPOSE:To introduce a parison into the nest of bent mold smoothly and surely by a method wherein the upper and lower surfaces opening type mold nest is provided between the split molds and an airflow, flowing from a lower guide port to the outside thereof, is given to introduce the parison into the mold cavity. CONSTITUTION:A pair of split molds 5 are closed to form a bent mold cavity and a guide hole is formed by one side 13 of the guide hole of the half body 12 of tip end guide tube of the parison. Next, a suction cup 19 is abutted against the outer end of opening of the parison tip end guide tube to extrude the parison P out of an extruding die 10 under this condition and to lower P from the upper guide port into the bent mold cavity, simultaneously, suction of the suction cup 19 is started. Airflow passing the outside of the parison P and flowing into the lower guide port through the bent mold cavity subsequently into the parison tip end guide hole, is generated and the parison is introduced into the bent mold cavity while being guided by the airflow, therefore, the bent section may be filled sufficiently.
Patent JP-S5831719-A (JP)
Title: Hollow molded product and manufacture of foamed and molded item
Inventor: IKEDA NOBUTAKA
IPC: B29B7/00
Filed: 1981-08-18
Abstract: PURPOSE:To obtain synthetic resin hollow molded item with thin and uniform walls, by coating the inner surfaces of split molds that have mating surfaces with a polyvinyl chloride paste sol or synthetic resin painting composition, abutting the mating surfaces on each other, and sticking the coatings on the mating surfaces together under pressure. CONSTITUTION:After the inner surfaces of the split molds having mating surfaces are coated with a polyvinyl chloride paste sol or synthetic resin coating composition, the mating surfaces are abutted to each other, and the coatings on the mating surfaces are stuck together under pressure. Thus, a synthetic resin hollow molded product with thin uniform walls is obtained. Further, if a foamable synthetic resin is injected into said hollow molded product, and is foamed, a foamed and molded synthetic resin product can be obtained.
Patent JP-H06343230-A (JP)
Title: System-interconnection protecting apparatus
Inventor: KATAOKA TATEO
IPC: H02H7/22
Filed: 1993-05-31
Abstract: PURPOSE:To detect the single operation of a generator in an accident at the side of a system in a private non-utility power generating apparatus in the high-voltage distribution system interconnection by detecting the service interruption on the side of the system based on the change in impedance obtained from an impedance operating circuit. CONSTITUTION:In a system interconnection system, wherein non-utility power generating devices 1a and 1b are linked to a utility system and there is a reverse current, a higher harmonic generator 17a, which does not receive the signal from a utility substation 3 at the time of the service interruption of the an electric power system, is provided. The service interruption of the electric power system can be detected by always monitoring the higher harmonic impedance on the system side. Therefore, a receiving-point breaker 14a can be quickly separated without providing an expensive transfer cut-off device between a receiving/sending breaker 5 and the receiving-point breaker 14a for a demand house of a non-utility power generating apparatus.
Patent JP-S62288224-A (JP)
Title: Displayer for excavating point by automatic excavator
Inventor: KOIKE KENJI
IPC: E02F3/43
Filed: 1986-06-05
Abstract: PURPOSE:To clearly display the present position of excavation by providing a multitude of display lamps corresponding to respective target points of excava tion set stepwise in the three-dimensional direction. CONSTITUTION:The attitude of an oil-pressure shovel 11 is monitored by information from a boom angle sensor, an arm angle sensor, and a slewing angle sensor. Control signals are sent out from a controller for excavation to an actuator, and the position of a grab bucket is set up for excavation, slewing, and soil discharge. At the same time, a display lamp 7 corresponding to the present excavating point among target points of excavation set up stepwise in the three-dimensional direction is lit to notify workers of the present excavating point.
Patent JP-H0425680-A (JP)
Title: Valve element structure of slide valve for high temperature service
Inventor: TAJIRI KAZUMI
IPC: F16K3/02
Filed: 1990-05-18
Abstract: PURPOSE:To keep off any damage to a ceramic plate due to a compressive stress by forming the thickness of a metal plate so as to be elastically deformed under the compressive breaking stress of the ceramic plate. CONSTITUTION:Each ceramic plate 14 is clamped to a heat resistant metal-make base plate 15 welded to a valve element 4 by means of a securing pin 16. In addition, each heat resistant metal-make side plate 17 is installed in at both sides of the valve element 4. This side plate 17 is formed so as to make its upper side come to a free end, and its thickness T1 is formed so as to be elastically deformed under the compressive breaking stress of the ceramic plate 14. Moreover, at a base end of the side plate 17, there is provided a groovelike notch 18 along the lower side. At time of disuse, the side plate 17 is elastically deformed under the compressive breaking stress of the ceramic plate 14 against a bulk material made inflow at time of application at high temperature, through which any damage to the ceramic plate 14 due to the compressive stress is kept back.
Patent JP-H06338511-A (JP)
Title: Semiconductor device
Inventor: KOIKE TOSHIMARO
IPC: H01L29/73
Filed: 1993-05-31
Abstract: PURPOSE:To provide a highly reliable and high withstand voltage P-substrate type semiconductor device in which withstand voltage is hardly deteriorated even in a high temperature reverse-bias (BT) test. CONSTITUTION:In a semiconductor device provided with an N-type element diffusion region formed on the surface of a P-type semiconductor substrate 1 and an N-type guard-ring region 5, surrounding the element diffusion region, formed on the surface of the P-type substrate of the element diffusion region, an aperture part 16 is provided on the oxide film 6 of the guard-ring region 5, a metal electrode 17, which comes in contact with the guard-ring region 5, is formed through the intermediary of the aperture part 16, and the metal electrode 17 is extended to the side of a base region 2 on the oxide film 6.
Patent JP-H10314002-A (JP)
Title: Slipper-sterilization feeding system
Inventor: KATO YUKIO
IPC: A47G25/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a slipper-sterilization feeding system that supplies sterilized slippers. SOLUTION: In a slipper-sterilization feeding system equipped with ultraviolet irradiators within the housing 1, a guide 2 is arranged vertically or nearly vertically penetrating from the inside of the housing 1 up to the upper part of the housing so that slippers 3a-3g can slide through, and spiral wires 6 to be driven to rotate vertically along the guide 2 or stopped, are installed. When the spiral wires 6 are turned, the slippers 3a-3g slide together with the spiral wires 6 and descend along the guide 2 and are sterilized on their way by the ultraviolet irradiators 7a, 7b. The sterilized slippers are stocked in the lower part of the housing.
Patent JP-H07285126-A (JP)
Title: Improvement of fluidity of fire-retardant rubber modified theremoplastic resin composition
Inventor: NISHIHARA HAJIME
IPC: B29B11/10
Filed: 1994-04-15
Abstract: PURPOSE:To provide a method for improving fluidity of fire-retardant rubber modified thermoplastic component in which a large-sized thin-wall molding is produced and a molding cycle is shortened as the result of increasing molding working and fluidity. CONSTITUTION:Fluidity of fire-retardant rubber modified thermoplastic resin composition is improved by adding a hindered phenol-based antioxidant (C) free from a vinyl radical in the case of melting and extruding rubber modified thermoplastic resin or the rubber modified thermoplastic resin and thermoplastic elastomer (A) and a flame retardant (B).
Patent JP-S5556101-A (JP)
Title: Manufacturing of rubber hydrochloride sheet
Inventor: SATORI HIDEO
IPC: C08F8/18
Filed: 1978-10-23
Abstract: PURPOSE: To manufacture a rubber hydrochloride sheet having uniform thickness, without breaking or blocking, by hydrochlorinating a latex rubber sheet in two reaction steps comprising the initial reaction step and the aging step.  
     CONSTITUTION: A continuous web of a latex rubber sheet (a) is unwound from an unwinder 1 without tension, and sent to a reaction vessel 2 to complete the hydrochlorination reaction. The reaction vessel 2 is composed of an initial reaction zone 7 and an aging zone 8, and contains a solution of hydrochloride dissolved in one or more solvents selected from ethyl acetate, chloroform, benzene, xylene, and carbon tetrachloride. The hydrochlorinated sheet (a) is introduced into a washing vessel 3 containing the solvent of the above solution to remove the hydrochloride and impurities from the sheet, and dried in a drier 4. The dried sheet is formed to the desired thickness and width by a calender 5, and wound with a winder 6. 
     COPYRIGHT: (C)1980,JPO&Japio