baber/WOPTO huggingface dataset:
Patent JP-S58140305-A (JP)
Title: Hydrocarbon fuel reformer
Inventor: TABATA KENJI
IPC: B01J35/04
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a fuel reformer with high reactivity by placing a carrier made of a heat resistant inorg. material behind a reforming catalyst and supporting a CO converting catalyst on the carrier to reduce a pressure drop of an inorg. gas before and behind the CO converting catalyst. CONSTITUTION:Hydrocarbon is fed from a feeding pipe 5 to a path 4 in a reaction tube 3, water and air are fed from a feeding pipe 7 to a path 6, and they are preheated with a heater 11. The materials evaporated by the preheating are mixed among inorg. fibers 10 and reformed into an inorg. gas consisting essentially of H2, CO2 and CO through a reforming catalyst 8. The reformed gas passes through heat resistant inorg. fibers 10' and enters a Co converting catalyst 9 to convert the CO into CO2. The carrier of the catalyst 9 is formed with a molded body composed of multilayered thin walls and having a lattice or honeycomb cross-section so as to reduce a pressure drop and to stably operate the reformer. The converted inorg. gas consisting essentially of H2 and CO2 is cooled in a cooling pipe 13 attached to a gas feeding pipe 12, and it is fed to a vapor- liq. separator 14 to separate the produced gas from water.
Patent JP-S59147583-A (JP)
Title: Method and apparatus of automatic editing and picture recording of television broadcast
Inventor: NAKAGOME HAYASHI
IPC: H04H40/36
Filed: 1983-02-12
Abstract: PURPOSE:To eliminate automatically an unnecessary part, to improve the performance of easy-to-see at reproduction and to save amount of tape in use by stopping temporarily the picture recording operation at a point where contents of receiving are main sound only in the sound multiplex broadcast. CONSTITUTION:It is detected for a program part (Prog) by the existence of subcarrier for sub-sound channel and for control channel in an objective program that the sound multiplex broadcast is under receiving. On the other hand, as to the CM part, since the CM part is transmitted by main sound only in most cases, it is possible to identify the program part from the CM part base on this as an index. Thus, they are detected by a detecting circuit, and the picture recording is stopped temporarily for the CM part by operating a temporary stop control circuit with the detected output. Thus, the picture recording pattern excluding the unnecessary parts is obtained in this way.
Patent JP-H07227456-A (JP)
Title: Ball extracting and discharging method for game machine
Inventor: SASAKI SHIGETO
IPC: A63F5/02
Filed: 1994-02-21
Abstract: PURPOSE:To simplify structure and to reduce cost by extracting one ball from a lot of balls at random while utilizing air and a direction changer in the case of a game fighting to the finish by using a lot of balls in place of model horses and extracting any arbitrary ball from a lot of those balls. CONSTITUTION:When enjoying a horse racing type game machine, a coin is put in and the game is started by depressing the push button of the predicted first arrival in the case of a winning system, for example. Then, air is blown out of a first air blowing port 11 formed on the side wall of a field 2 and a second air blowing port formed on the side of a center base 2, and balls B.... inside the field 2 are turned around. Further, air is blown out of a third air blowing port 21 formed at the bottom part of a ball exit/entrance 6 into goal posts 5a and 5b, any ball B among the balls B... hits a direction changer 7 and changes its direction inside the field 2, such a ball B passed through the ball exit/entrance 6 is extracted, and the victory or defeat of the game is decided.
Patent JP-S63191154-A (JP)
Title: Electrostatic charge image developer
Inventor: HANEZAWA HITOSHI
IPC: G03G9/08
Filed: 1987-02-04
Abstract: PURPOSE:To maintain good cleanability of a photosensitive body and to prevent deterioration in the characteristics such as electric chargeability of a toner by internally adding a lubricant selected from metal soap, fatty acid, fatty acid ester, and fluorine compd. into toner particles and bleeding the lubricant onto the surface of the toner particles, thereby constituting the toner. CONSTITUTION:This toner is formed by internally adding the lubricant selected from the metal soap, fatty acid, fatty acid ester, and fluorine compd. into the toner particles and bleeding the lubricant on the surface of the toner particle. All the toner particles have lubricity, if the lubricity is provided to the toner particles themselves by internally adding the lubricant to the toner particles and bleeding the lubricant on the surface of the toner particles. The lubricant is thereby stuck to the surface of the photosensitive body while the good cleanability is maintained, by which the deterioration in the characteristics of the photosensitive body is prevented. Since the electric charge is the charge between the toner and carrier. The charge characteristic is stabilized unlike in the case of external addition.
Patent JP-S61182032-A (JP)
Title: Microfilm printer
Inventor: ANDO YOSHIO
IPC: H04N1/04
Filed: 1985-02-07
Abstract: PURPOSE:To reduce the load of an operator or to omit the storage of the size of frames to save a memory by detecting an interval between retrieving marks of a microfilm. CONSTITUTION:In addition to a normal retrieving mark detector 5, the 2nd mark detector 6 for detecting the retrieving mark of the succeeding frame is also arranged. The titled device is provided with a mark 2 for retrieving an objective frame 3 to be printed out, optical fibers 7, 8, photoelectric conversion elements 9, 10 such as photodiodes, a mark 2 for retrieving the succeeding frame of the objective frame an optical fiber 11, and a photoelectric conversion element 12. When the retrieving mark detector 5 detects the retrieving mark 2 of the objective frame 3 and stopped when the objective frame 3 is a frame of a small picture in said constitution, the 2nd mark detector 6 detects the retrieving mark 2' of the succeeding frame.
Patent JP-H06235260-A (JP)
Title: Wall surface protective plate
Inventor: SUGANO TAKASHI
IPC: E04F19/04
Filed: 1993-02-10
Abstract: PURPOSE:To improve installing workability, and maintain beautiful appearance of a wall surface over a long period of time in a wall surface protective plate. CONSTITUTION:A wall surface protective plate is composed of a main body part 5 having a shock absorbing hollow part 4 inside and a splint part 7 fixed to the lower part of the main body part 5. The splint part 7 is formed by molding a soft synthetic resin material integrally on a surface wall 5a of the main body part 5, and blocks up clearance between the main body part 5 and a floor surface 6 in an extended part 7a bendable in prescribed curvature by being brought into pressure contact with the floor surface 6. In such constitution, besides separate installing work of the splint part 7 can be dispensed with, a weak point such as accumulating dust or the like between a splint and the wall surface protective plate can be eliminated. Since the shock absorbing hollow part 4 of the main body part 5 is arranged on the reverse of the splint part 7, a shock absorbing effect can be exhibited in the splint part 7.
Patent JP-2000221355-A (JP)
Title: Optical fiber
Inventor: YOKOYA RYOJI
IPC: G02B6/032
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber in which the light condensing efficiency or light transmitting properties are not hurt and which prevents decrease in the light transmission efficiency. SOLUTION: A transparent core 1 having a circular or oval cross section and flexibility is arranged in a tube 2 having a larger inner diameter than the outer diameter of the core 1 and having flexibility. An air layer 3 is present in the space between the outer face of the core 1 and the inner face of the tube 2 to constitute an optical fiber (A). Both ends of the fiber (A) are covered with caps 4 which hold the center of the core 1 near the center of the tube 2 and almost-seal the inside of the tube 2. In this way, the optical axis of the optical fiber (A) can be easily aligned.
Patent JP-H11203009-A (JP)
Title: Information processing device and method and distribution medium
Inventor: MATSUDA KOICHI
IPC: H04L29/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To attain communication between the users who are not simultaneously accessing a shared virtual space. SOLUTION: The clients PC 1 to 3 transmit the cards and mails, and a hard disk 15a of a mail server 15 stores these cards and mails. Then the server 15 transfers a card and a mail to a relevant client PC if the users, i.e., the transmitting destinations of the visiting cards and mails access a shared virtual space.
Patent JP-S63189966-A (JP)
Title: Managing system for attendance by bar code
Inventor: TOZAWA YUKIE
IPC: G06K7/00
Filed: 1987-02-02
Abstract: PURPOSE:To efficiently collect attendance data and process after the collection by using an employee card recorded by bar code data. CONSTITUTION:A bar code reading part 7 irradiates a light on the bar code recorded on the card, the reflected light is received by a photoelectric sensor, A/D converted, restored to the code data recorded on the bar code and recorded on a recording part 8. When a central processing unit 10 transmits an instructing signal for transmitting the data to an attendance management device, the data such as an employee number and a time stored in the storing part 8 is transmitted to the central processing unit 10 through a line from a communication control part 9 to have base data such as a pay, the statistics of an operating time.
Patent JP-S53108219-A (JP)
Title: Channel selection device
Inventor: TAKEHARA SHIGEYOSHI
IPC: H03J7/08
Filed: 1977-03-03
Abstract: PURPOSE:To secure a good channel selection by providing a piling sensitivity switching circuit of the AFT voltage piling circuit, which can reduce the impedance effect of the channel selection voltage memory element or the AFT circuit as well as decrease the variable range of the channel selection voltage and the temperature drift.
Patent JP-2000218014-A (JP)
Title: Game equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To accurately discharge prize balls after power failure restoration in the case that power fails during a game by providing a storage device for computing the non-discharged quantity of game media as a prize based on discharge start information and discharge end information outputted from a discharge information output means and storing an arithmetic result. SOLUTION: This equipment is provided with a ball discharge controller for outputting prize ball discharge signals for indicating that the prize balls are discharged from a ball discharge device for the respective kinds of winning balls based on the detection of a discharge sensor and the prize ball discharge signals are sent out to a pilot lamp 200. The pilot lamp 200 is provided with the storage device 214 for storing the various kinds of game data and an EEPROM 215 for storing the data of the number of non-discharged winning balls. Then, corresponding to changeover by a data switch 203, the non- discharged winning ball number data stored in the EEPROM 215 are read and displayed at a display device 201.  Also, the non-discharged winning ball number data inside the EEPROM 215 are displayed at the display device 201 at the time of power restoration after the power failure or the like as well.
Patent JP-S63190380-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWASAKI HIDEO
IPC: H01L29/872
Filed: 1987-02-02
Abstract: PURPOSE:To prevent breakdown strength and surge-withstanding capability from lowering by a method wherein a silicon wafer is oxidized in an oxidizing environment for the formation of a 0.02-0.3mum-thick oxide film which is then removed for the formation of a Schottky barrier metal on the oxide-free surface. CONSTITUTION:During a process for building an SBD (Schottky barrier diode), a silicon wafer is subjected to heat treatment in an oxidizing environment for 10-60 minutes at 500-900 deg.C for the formation of a 0.02-0.3mum-thick oxide film, which is then removed for the formation of a barrier metal on the silicon surface. During this process, organic substances present on the silicon surface are oxidized, after which some carbide and a tiny quantity of inorganic substances remain on the surface. A process follows wherein the silicon wafer is treated in hydrofluoric acid for the removal of silicon oxide, and all the carbide and inorganic substances are gone from the surface for the completion of a perfect washing. In this way, improved and stable breakdown strength and surge-withstanding capabilities are ensured for an SBD.
Patent JP-S63192377-A (JP)
Title: Aflatoxin assimilating mold strain and removal of aflatoxin using said mold strain
Inventor: KIMURA NOBUO
IPC: A23L7/10
Filed: 1987-02-03
Abstract: PURPOSE:To mold strain, capable of growing by using aflatoxin as only one energy source and carbon source and removing the aflatoxin which is a carcinogenic substance. CONSTITUTION:The aimed strains can be obtained by cultivating soil from various parts of japan in a culture medium of Nakayama et a1. Steps of depositing such strains were taken as follows. Trichoderma aureoviride NK-1 (FERM-P No.9150), Paecilomyces inflatus NK-7 (FERM-P No.9152), Paecilomycesa lilacinus NK-11 (FERM-P No.9154), Aspergillus fumigatus (FERM- P No.9155), Fumicola fuscoatra NK-9 (FERM-P No.9153) and Penicillium spinulosum NK-5 (FERM-P No.9151).
Patent JP-S61183936-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HISAHARU
IPC: H01L21/60
Filed: 1985-02-08
Abstract: PURPOSE:To obtain the titled device having many leads without increasing the whole size, by providing metal foil conductors formed radially around a semiconductor chip, wire-bonded to the electrode of the chip at inner ends, and connected to outer leads at outer ends. CONSTITUTION:The tip of a lead 3' of a lead frame is bonded to the outer end of a metal foil conductor 12 formed radially on the substrate 11 by etching or the like by a method such as soft brazing with solder etc., pressure welding, ultrasonic welding, or laser welding. The inner end of this metal foil conductor 12 is formed at a micro pitch by corresponding to an electrode provided at the top peripheral end of the semiconductor chip 4, and is bonded to this electrode with an Au or Al wire. Since the conductors 12 are produced by etching a foil formed by electrodeposition on an insulation substrate 11 of polyimide, etc. with a thickness of 0.1mm or less, the top width and gap can be reduced to the same degree with the thickness, thus contriving the refinement of lead-out pattern.
Patent JP-H10227334-A (JP)
Title: Torque transmission device
Inventor: REIK WOLFGANG
IPC: F16F15/134
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To at least reduce the heat flow between a friction face and a bearing to extend the life of a bearing and to improve the function of a torque transmission device in the torque transmission device absorbing or compensating a rotation shock, having two rotatable inertia mass bodies limited one another against the action of the shock absorber and arranged coaxially with each other via the bearing, and with one inertia mass body having a friction face cooperating with a clutch disk. SOLUTION: A means 24 reducing at least the heat flow from a friction face to a bearing 15 is provided. The means 24 is consisted of a compression- resistant heat insulating body having a L-shaped cross section and arranged between the friction face 4a and the bearing 15. It is arranged between the holding range 18 of the second inertia mass body 4 and a bearing 16. A intrinsic seal is provided in the range of the foot section in the radial direction of the L-shaped heat insulating body for the bearing 15.
Patent JP-H02204198-A (JP)
Title: Steering device for remote controlled steering type helicopter
Inventor: TANIYAMA SHOEI
IPC: B64F1/36
Filed: 1989-01-31
Abstract: PURPOSE:To assist the steering by an unskilled person by a skilled person by constituting a steering device for a remote controlled helicopter which is suitable for spraying agricultural chemicals, etc. by drive-controlling an attitude control part by an addition calculation steering signal which is formed by adding each steering signal in a prescribed ratio. CONSTITUTION:The aeron signal generating circuits 25 and 26 for unskilled and skilled persons as steering signal generating means are installed, and each circuit 25, 26 is constituted of each potentioner 19a, 20a, for generating the voltage corresponding to the operation of an operating lever, input resistance 19b, 20b, potentioner 21a, 22a for adjusting the offset voltage which corrects the offset voltage generated according to the installation state of the operating lever, input resistance 21b, 22b, reversal amplifier 23, 24, etc. The output of each generating circuit 25, 26 is applied onto the both edges of a variable resistor 29 which serves as a sensitivity setting means and an addition calculation means through each selecting switch 27, 28, and the both signals are added in a ratio set by a mixed quantity adjusting knob installed onto the steering device for skilled person, and an addition calculation steering signal is generated.
Patent JP-S56120485-A (JP)
Title: Automatic spray control device for lng tankers
Inventor: NAGAI TOMOYUKI
IPC: B63B25/16
Filed: 1980-02-27
Abstract: PURPOSE: To reduce the variation of the tank gas pressure and the tank temperature by controlling the driving of a spray pump during barast cruising of an LPG tanker by the output of an AND circuit driven by a spray operating signal and an intermittent pulse signal.  
     CONSTITUTION: Pumping-up pumps 10 are provided within a plurality of tanks T and the pump 10 are connected to spraying nozzles 12. The tanks are cooled by spraying LNG in the tanks with the spraying nozzles 12. The LNG sprayed and evaporated is compressed by a compressor 3 and combusted to produce propelling power. A circuit 16 capable of providing a spray operating signal and a circuit 17 capable of providing an intermittent pulse signal are connected to an AND circuit 18. The intermittent operation of the pumps 10 is controlled by the output signal of the AND circuit 18. The intermittent operation of the pumps 10 reduces the variation of the tank pressure and the tank temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11210269-A (JP)
Title: Peg and auxiliary tool for attaching/detaching it
Inventor: SAKAI SHINJI
IPC: E04H15/62
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To securely drive a peg into the ground without being cracked or bent by integrally burying a bar-shaped part into the front part of the inner cylindrical part of a cylindrical body so that the pointed end is projected to the front part of the cylindrical body. SOLUTION: A driving bar-shaped part 20 is made of a metal such as iron and integrally buried into the front part of a cylindrical body 11 so that the pointed end 21 projects to the front part of the cylindrical body 11. An appropriate metallic bar-shaped body 60 or the like is inserted in the cylindrical part 12 from the rear opening 13 of the cylindrical body 11. And a peg 10 is driven in the ground from the pointed end 21 of the driving bar-shaped part 20 positioned at the front part of the cylindrical part 12 by striking the rear end 61 of the bar-shaped body 60 by a hammer or the like. As the bar-shaped body 60 is guided into the cylindrical part 12 of the peg 10 and it strikes only the driving bar-shaped part 20 of the front end of the peg 10, the peg can be axially and effectively driven straight.  In this time, any driving load does not act from both forward and rearward parts in the cylindrical body 11 of the peg 10 and hence, cracks, buckling, deformation, etc., caused by the striking pressure are never brought.
Patent JP-H09216159-A (JP)
Title: Dressing machine for diamond tool
Inventor: SHIMIZU YASUO
IPC: B24B53/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate dressing of a diamond tool so as to improve work efficiency and to provide an excellently economical dressing machine. SOLUTION: Dressing projections 10 are arranged on the outer circumference of a shaft 9 journalled to a carriage 12 rotationally, and when a rotating blade is pressed onto the shaft 9, a minute crack, a deformed part, and the like can be generated on the surface of a segment arranged on the whole circumference of the blade by means of the projections 10. Subsequently, cutting is carried out by using the blade, and the segment including the crack, the deformed part and the like in the circumference part is removed, so that dressing of a diamond particle can be carried out.
Patent JP-S61182945-A (JP)
Inventor: TAKADA TOSHIHARU
IPC: B32B15/088
Filed: 1985-02-08
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-S63193620-A (JP)
Title: Individual call receiving equipment equipped with display
Inventor: MATSUMURA TETSUO
IPC: H04B1/08
Filed: 1987-02-04
Abstract: PURPOSE:To reduce the number of components and to simplify the constitution of the titled device by providing an equipment with a blacket/holder for holding a display plate in an upper case by fixing one side of its L-shape to a printed wiring plate and storing and holding a battery by the other side. CONSTITUTION:The individual call receiving device equipped with a display is obtained by storing a liquid crystal display plate 21 and an interconnector 23 in the upper case 24 and fixing the case 24 to the holder 25 so that the printed wiring plate 22 are held between the case 24 and the holder 25 by clamping the wiring plate 22 to screwing parts 25c, 25d formed on the holder 25 with screws 26. At that time, the display plate 21 and the wiring plate 22 are held by one side (holding part 25e) of the holder 25. The connector 23 is inserted into the case 24 and held so as to be surrounded by the wiring plate 22, the display plate 1 and the case 24 and electrically connected to the wiring plate 22 and the display plate 21 with sufficient contact pressure. Thus, the number of parts can be reduced and the constitution can be simplified.
Patent JP-S55117599-A (JP)
Title: Preventing method for double pressing of press
Inventor: TERAJIMA YOSHIAKI
IPC: B21D43/00
Filed: 1979-03-01
Abstract: PURPOSE:To prevent damaging of dies by dividing the moving region of the press dies to a free area and a press working area and stopping the press work when abnormal pressure acts upon the press dies in the free area. CONSTITUTION:When the press work is in a normal state, a lower die 2 ascends in the free area A3 while receiving low oil pressure. When it reaches the position P3, it ascends in the press working area A2 while receiving high oil pressure by the changeover command of a limit switch S3. If foreign matter 4 interposes in addition to the work 3, the hydraulic circuit becomes abnormally high in pressure before the lower die 2 reaches the position P3 and therefore a solenoid valve is operated to cut off the oil feed to the hydraulic circuit. Thereby, the press work of the lower die 2 is automatically stopped and the damaging accident of the dies may be prevented.