baber/WOPTO huggingface dataset:
Patent JP-H01278295-A (JP)
Title: Rotary machine driven by pulse converter
Inventor: GEORUKU NEROUSUKI
IPC: H02P25/024
Filed: 1989-03-15
Abstract: PURPOSE: To eliminate an interphase reactor by dividing respective phase coils into two partial phase coils and feeding the respective phase coils by separate conversion devices. CONSTITUTION: Each phase coil is divided into two partial coils I1, II1, I2, II2 for a rotating field machine having pole-pair number P1, P2. The individual partial phase coils I1, II1, I2, II2 of one phase coil are magnetically decoupled to each other and connected to respectively separate conversion devices UI1, UII1, UI2, UII2. Also, the clocking of the coversion device is performed for n pieces of partial phase coils with the phases being shifted by an angle of 2π/n to each other.
Patent JP-H07265533-A (JP)
Title: Game machine and game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the space at upper and lower parts as compared with a conventional machine where pachinko balls are used, being circulated, by constituting each game machine independently such that pachinko balls required for business for one day use, are circulated in each independent game machine. CONSTITUTION:A game machine 10, with which an inter-machine ball dispenser 30 are juxtaposed, is equipped with an upper tank 11, which reserves the specified number of pachinko balls P, a storage 19, which accommodates balls P used in a game, being arranged under the body of itself, and a lifting means 20, which lifts up pachinko balls from the storage 19 to the upper tank 11. Moreover, this is provided with a replenishing chute 12, which replenishes the pachinko balls P within the upper tank 11 to an upper pan 14, and a ball dispenser chute 15 for replenishing balls to the inter-machine ball dispenser 30. A replenishment counter 13 for counting the number of pachinko balls P to be replenished is attached to the replenishing chute 12, but these respective members are arranged at the back of the game machine 10 so that the pachinko balls may be used, being circulated independently in each game machine 10, whereby the space of upper and lower parts can be saved.
Patent JP-H09256429-A (JP)
Title: Waterstorage tank
Inventor: HOSHI HIDENORI
IPC: E03B11/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To quickly change water contained in a tank to water fed additionally by eliminating the appearance of slack water via the agitation of water throughout in the tank. SOLUTION: A tank 1 is fitted with a water supply pipe 3 having the first water supply pipe 7 with a delivery port 13 formed near the vicinity of the bottom of the tank 1, and the second water supply pipe 8 extended in an external radial direction and formed to have a delivery port 15 on one peripheral end in the vicinity of the end, as well as a discharge pipe 4 having a plurality of openings 5 formed at intervals along a lengthwise direction. In addition, a recessed part 12 having a bottom 12a curved like a concave shape is formed at the center position of a bottom part to form the tank 1, and the delivery port 13 of the first water supply pipe 7 is positioned in the vicinity of the bottom 2a of the recessed part 12.
Patent JP-S62220358-A (JP)
Title: Mannual copying machine
Inventor: MATSUURA HIROKAZU
IPC: B41J3/28
Filed: 1986-03-20
Abstract: PURPOSE:To facilitate and ensure a printing operation and to prevent a deterioration in an image forming condition, by providing a detachable cover body having a hold member holding a roll transfer material and a carry means carrying the roll transfer material in a scanning direction with bringing it into contact with a printing portion. CONSTITUTION:A cover body 1 is set to a main body 11 after an end 2b of a roll paper 2 is exposed outward from an opening 1a. A thermal head 21 is moved in a direction H by a platen 4, and a drive data is outputted to the thermal head 21 from a control part. By paying out the end 2b in a direction A, a roller 26 rotates in a direction C due to a pressing force of a roller 3. The rotation of the roller 26 is detected by a photo-interrupter 27, thus being inputted to the control part. Then, the control part reads an image data from a memory according to a speed data and drives the thermal head 21. On the other hand, a reel 24 rotates in a direction D, thereby taking up a ribbon 25. In this manner, the portion of the ribbon 25 brought into contact with the guide 5 over its full width when being paid out in the direction A by the end 2b thereof, which allows a good image forming condition to kept invariably.
Patent JP-S51138207-A (JP)
Title: Multi-cylinders engine
Inventor: NOGUCHI MASAAKI
IPC: F02B15/00
Filed: 1975-05-27
Abstract: PURPOSE: A multi-cylinders engine, that reduces harmful components in exhaust gas without having loss of fuel cost and output of engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59189771-A (JP)
Title: Operating device
Inventor: YAMADA MASANORI
IPC: H04N1/00
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a high-use efficiency operating device even if a picture information processing device is made more multifunctional, by displaying the state of the station of the picture information processing device itself and that of another station in distinction from each other in the picture information processing device which can transmit picture information to one or plural stations. CONSTITUTION:A station 1 consisting of parts 191A, 191B, and 191C, a station 2 consisting of parts 192A, 192B, and 192C, and a station 3 consisting of parts 193A, 193B, and 193C constitute a network system through a communication line 194 consisting of a coaxial cable or an optical fiber cable. When a mode where information is transmitted from the station 1 to respective printers of stations 1, 2, and 3 is already set in the operating part of the station 1 or the transmission processing is executed actually, the occurrence of a paper jam or the like in stations 2 and 3 is reported to the operator by flickering of a corresponding indicator of the station 1; and if a paper jam or the like occurs in the station 1, the state of the station 1 itself is displayed preferentially in the station 1, and a corresponding indicator is lit.
Patent JP-H11244473-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving a game property in a pattern column variably displayed on a display screen. SOLUTION: Mole pattern columns in which the mole patterns 33B and 33D of plural colors are vertically, horizontally or obliquely serially arranged are prepared and the respective mole pattern columns are variably displayed on the display screen 15a of the variable display device of a Pachinko (Japanese pinball game) machine. In the meantime, the pattern columns 37a-37c constituted of hammer patterns 35A-35E are variably displayed on the same display screen 15a so as to arrange the hammer patterns 35A-35E above the mole patterns 33B and 33D. In the case of attaining a big hit, a prescribed mole pattern column is stopped and the pattern columns 37a-37c are stopped so as to arrange the hammer patterns 35A-35E of the same color as the mole pattern column.
Patent JP-H11245247-A (JP)
Title: Method for forming composite molding and die device
Inventor: MAKIGUCHI TADASHI
IPC: B29C43/36
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To ensure the accurate and secure molding using an installation of a smallest scale by first setting a skin material in a pair of dies, then cutting the skin material to a desired shape while securely holding it at a specified position in the dies and supplying a thermoplastic resin as a base to at least, the back face part of the skin material held and further, press-molding the thermoplastic resin. SOLUTION: A skin material S is set on a set pin 7 for the skin material S. Next, a movable die 1 is moved closer in the direction of a stationary die 2, and the skin material S is squeezed into a recessed molding face 4 on the movable die 1 side using the projecting part 10 of the stationary die 2. Then a skin material holding/cutting means 16 on the stationary die 2 side projects from the surface of the projecting part 10 of the stationary die 2 and is pressed against the skin material S so that a projecting skin material cutting blade 18 is strongly pressed to cut the skin material S to a specified shape. In addition, the movable die 1 is progressively clamped and at the same time, a thermoplastic resin is supplied to the back part and an area between the remaining molding faces 4, 9.  The supplied thermoplastic resin finds its way further into the area between the molding faces 4, 9 as the die clamping procedure progresses, to produce moldings.
Patent JP-2000259729-A (JP)
Title: Working machine managing system
Inventor: MURASE MEGUMI
IPC: G06F17/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a managing system for estimating the cause of a fault and predicting a fault by unitarily managing working machines all over the world. SOLUTION: In the managing system for working machines managing plural working machines 18, each machine 18 is provided with an operation sensor for detecting the operation state of the machine 18 as operation data and an operation data transmitter 17 for periodically transmitting detected operation data to a prescribed support center 2 from the machine 18. The center 2 is provided with a main database 4 for recording operation data of the machine 18 and an arithmetic processing part 20 for receiving operation data from the transmitter 17 to record them in the database 4, predicting the presence/absence of the generation of a fault of the machine 18 based on this operation data and automatically preparing the report of a predicting result.
Patent JP-H07272518-A (JP)
Title: Luminaire
Inventor: NAKANISHI HITOSHI
IPC: F21V17/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve the mounting of a globe 12 to a luminaire mainbody 11. CONSTITUTION:A pawl fitting 30 is provided on the periphery of the globe mounting face 21 of a luminaire mainbody 11. A pawl 54 fitted to the pawl fitting 30 is provided on the outer edge of a globe 12. A mounting 39 is supported by the pawl fitting 30 in a rotationally moving manner to be engaged with a fitting position between the pawl fitting 30 and the pawl 54. A mounting screw 36 is threaded to the luminaire mainbody 11 so that the mounting 39 rotationally moved at the fitting position can be engaged with the mounting screw 36. The pawl 54 of the globe 12 is fitted to the pawl fitting 30 of the luminaire mainbody 11 and the mounting 39 is rotationally moved at the fitting position so that the globe 12 can be temporarily locked to the luminaire mainbody 11. The mounting 39 is engaged with the mounting screw 36 threaded to the luminaire mainbody 11 and the globe 12 is fastened to the luminaire mainbody 11 via the mounting 39 with the mounting screw 36.
Patent JP-H08258773-A (JP)
Title: Cock mounting structure of fuel tank made of resin
Inventor: MIYAMOTO TOSHIO
IPC: B60K15/03
Filed: 1995-03-23
Abstract: PURPOSE: To provide the cock mounting structure of a novel fuel tank made of resin for a motorcycle which is so constituted as to simplify assembly, reduce the number of parts, and besides reduce a cost. CONSTITUTION: In the cock mounting structure 1 of a fuel tank made of resin of a motorcycle having a fuel tank 13 on which a fuel cock 17 is mounted directly the lower edge part 14 of the vehicle left wall surface 131 of a wall surface on which the fuel tank is formed is protruded sideways to form a solid flange part 15. A mounting seat 17b corresponding to the flange part is formed at the fuel cock 17, the mounting seat 17b is overlapped with the flange part 15 to intercouple the two members. This structure mounts the fuel cock 17 on the fuel tank 13.
Patent JP-H07265853-A (JP)
Title: Hot water circulating and treating device
Inventor: NOGUCHI KOJI
IPC: H05B3/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent an electric shock accident caused by a failure of the control circuit and an electric leak by restraining spreading of the potential within a range as narrow as possible by an external grounding point and an internal grounding point. CONSTITUTION:A sterilization heating tank 12 is provided on a circulation path through which hot water in a water bath is circulated, and a ceramic heater is provided in the sterilization heating tank 12. A flange 45 is provided on a side of the ceramic heater. A retaining metallic fixture 46 is arranged at the lower part of the flange 45, and the retaining metallic fixture 46 is retained with a screw 44 at an inflow port 12b of the heating sterilization tank 12. An grounding wire is connected to the screw 44. Thus, when the ceramic heater causes a short circuit after it has been used to the limit due to the deterioration, etc., the leakage current is grounded through the retaining metallic fixture 46 and the grounding wire.
Patent JP-H03265815-A (JP)
Title: Plotting device using laser beam
Inventor: HATTORI SHUZO
IPC: G03H1/08
Filed: 1990-03-16
Abstract: PURPOSE:To make plotting line width and the extent of exposure uniform, and to improve the plotting accuracy by reflecting a scanning position, and the projection intensity, spot size, and scanning speed of a laser beam upon intensity modulation control over the laser beam. CONSTITUTION:The scanning position, and the projection intensity and spot size of the laser beam are detected by a scanning position detecting means 8, and a projection intensity detecting means 9 and a spot size detecting means 4, and the scanning speed is calculated by the scanning speed arithmetic means in a signal processing part 10. The control means in the signal processing part 10 adjusts the gain and timing of modulation by an optical modulation 2 according to the detection results and arithmetic result, so the intensity variation, scanning speed variation, and spot size variation of the laser beam are reflected on plotting control. Consequently, the plotting line width comes to uniform, the extent of exposure also becomes uniform, and the plotting accuracy is improved.
Patent JP-H05264740-A (JP)
Title: Nondestructive method and apparatus for measuring underground structure position
IPC: G01V3/08
Filed: 1992-03-21
Abstract: PURPOSE:To obtain a method and an apparatus for highly precisely measuring the position of an underground structure nondestructively. CONSTITUTION:Approach sensing elements 11 comprising a plurality of approach elements 12 arranged in a constant manner are fixed to a predetermined portion on a top surface of a structure 1 to be buried underground. A measuring hole 6 is drilled by a drill 4 from a known position P on a ground level 3 to the approach sensing elements 11 on the above structure 1 which has been buried, and a probe 10 is hung by the measuring hole 6 from the known position P to the approach sensing element 12 in the sensing elements 11. By detecting a position of the approach sensing element 12 in the approach sensing elements 11 which responds to approach of the probe 10, a coordinate of the approach sensing elements 11 with respect to the known position P is determined, and the position of the underground structure 1 is determined by the coordinate.
Patent JP-S59192412-A (JP)
Title: Side trim method and pull cut type side trimmer
Inventor: NAGASAWA TETSUO
IPC: B23D19/06
Filed: 1983-04-12
Abstract: PURPOSE:To keep off seizure or bind and nicks in a cutter, by performing an approach run in order to synchronize a peripheral velocity of the cutter with a strip speed, in case of trimming only a wider portion than the specified width of a strip's longitudinal direction, with a pull cut type side trimmer. CONSTITUTION:Abutting on a band plate 1, cutters 2 and 3 are tightly installed in one end of each rotary shaft 4, and each sprocket 5 is secured tight to the other end of each rotary shaft 4. On the other hand, each motor 6 is set up, while a strip clutch 9 is connected to an output shaft 7 via a coupling 8. And, a pinion sprocket 10 is pivotally attached to its output shaft 7 of the clutch 9, and this output shaft and a sprocket 5 are coupled together by a chain 11. With this constitution, when side tramming takes place, a rotative peripheral velocity in these cutters 2 and 3 is made to synchronize a strip speed thereby an impact and friction at a time when the band plate 1 bites into these cutters 2 and 3 is prevented, thus an expected aim comes to fruition.
Patent JP-S54156005-A (JP)
Title: Production of blast furnace coke
Inventor: MIYATSU TAKASHI
IPC: C01B31/00
Filed: 1978-05-31
Abstract: PURPOSE: To increase the mixing amount of non-coking coal and to facilitate the blast furnace operation, by charging a coke oven with a mixture of completely fusible and non-fusible briquettes to give a specific charge bulk density or above, and by coking the mixture at a high temperature.  
     CONSTITUTION: A horizontal coke oven is charged with a mixture of completely fusible and semifusible (or non-fusible) briquettes, together with briquettes or pellets of different sizes and further powder (or fine coal) of damaged briquettes or pellets to give a charge bulk density ≥ 0.67 t/m 3 . Preferably, the amount of the powder is 30 wt% or less. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07242459-A (JP)
Title: Inorganic plate material
Inventor: TANTANI MIKIO
IPC: B28B11/10
Filed: 1994-03-07
Abstract: PURPOSE:To prevent warpage of an inorg. plate material having ruggedness. CONSTITUTION:This inorg. plate material having the rugged patterns is produced by a method of molding a slurry prepd. by mixing aggregate, various kinds of fibers, additives and water with a hydraulic inorg. material to a planar form, then compacting the front and rear thereof with a pair of embossing platens 3 having the ruggedness 2 from both sides to form the ruggedness, then curing the molding. The inorg. plate material described above is compacted and molded by a pair of the embossing platens formed with the rugged shapes which respectively make up each other.
Patent JP-S60206765-A (JP)
Title: Car brake device
Inventor: TSUBOUCHI KAORU
IPC: B60T13/52
Filed: 1984-03-30
Abstract: PURPOSE:To facilitate confirmation of the fixed position of power piston thus to prevent dragging by providing a switch functionable upon movement of power piston from the fixed position on a brake booster while arranging said switch in an informing circuit. CONSTITUTION:A microswitch 40 is fixed on the inner wall of rear housing 11b. Said microswitch 40 will open a lamp lighting circuit 50 when a power piston 12 is at fixed position while close said circuit 50 upon movement of power piston 12 forwardly from the fixed position. Consequently, when adjusting the reset position of brake pedal, said switch 40 will close upon pushing of the brake pedal 20 erroneously to the pushing side and moving the power piston 12 from the fixed position thus to light a lamp. Consequently, shifting of the power piston 12 from fixed position can be confirmed easily.
Patent JP-H06252353-A (JP)
Title: Manufacture of semiconductor device having mos field-effect transistor
Inventor: MIURA KENJI
IPC: H01L21/76
Filed: 1993-03-01
Abstract: PURPOSE:To form a plurality of MOSFETs in a high density by a method wherein in a gate electrode side surface oxide film formation process, an etching treatment to an oxide film for gate electrode side surface oxide film formation is performed also to an oxide film for element isolation so that the inner ends of the oxide film for element isolation are made to retreat. CONSTITUTION:An oxide film 5 for gate electrode side surface oxide film formation, which is extended in such a way as to cover an oxide film 2 for element isolation, a gate oxide film 3 formed on a plurality of element formation regions and a gate electrode 4, is formed on a semiconductor substrate 1. Then, gate electrode side surface oxide films 5', which are extended from the film 5 onto the side surfaces of the electrode 4, are formed by an etching treatment from over this film 5. In this case, the etching treatment to the film 5 is performed also to the film 2 so that the inner ends of the film 2 are made to retreat by that etching treatment. That is, a plurality of MOSFETs can be formed in a high density compared to the formation of the MOSFETs in the case where the etching treatment is not performed to the film 2.
Patent JP-S54614-A (JP)
Title: Magnetic memory device accompanied by mechanical operations
Inventor: SHIRAISHI KIICHI
IPC: G11B33/14
Filed: 1977-06-03
Abstract: PURPOSE: To make it possible to use a magnetic memory in the presence of corrosive gases and dusts by covering a hole, which is formed in a structure sealing mechanical parts, with a pressure-regulating bag so as to set the quantity between the structure and the outside at a proper level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11252770-A (JP)
Title: Prefabricated connection part
Inventor: SATO MASAHIRO
IPC: H02G15/08
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an electrical weak point caused by the local formation of a thick layer of lubricant at the interface between a stress cone and a cable insulator, in the prefabricated connection part of a cable where the stress cone is fitted lubricant to the outer periphery of the cable insulator by applying. SOLUTION: A lubricant which hardens or gels with the lapse of time of used, or a lubricant flow restraining member 3 is provided at the interface between a cable insulator 1 and a stress cone 2. Among the flow restraining member 3, lubricant absorbing material, lubricant solidifying material of lubricant gelling material are included. As a result, the lubricant is absorbed, solidified, or gelled, and the thick layer of lubricant is prevented from being formed locally.
Patent JP-S52147978-A (JP)
Title: Transistor high-frequency power measurement unit
Inventor: TAKAHAMA SHINOBU
IPC: G01R31/26
Filed: 1976-06-02
Abstract: PURPOSE: To have a previous programing for the bias conditions of dynamic characteristics, measurement time, high-frequency load conditions, etc. and to carrying out a linking test in order to shorten the test time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10260866-A (JP)
Title: Electronic appliance product service system and electronic appliance product
Inventor: NIO HIROSHI
IPC: G06F11/30
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To directly transfer information between the service center of supplier side and the electronic appliance product of a user side and to give proper service to user even after selling it, by transferring information between an information transmission/reception device provided for the electronic appliance product on the user side and the CE server provided for the supplier side. SOLUTION: Individual information of the user and appliance information are transferred between the CE server 1 provided for a service center and the information transmission/reception device 20 provided for the electronic appliance product 80 installed in the house on the user side through a high speed telephone line 2 being a communication means or a communication satellite 3. The CE server 1 of the supplier side is connected with the electronic appliance product 80 on the user side by the communication satellite 3 or the high speed telephone line 2. Thus, the management of fault detection monitoring inspection and rework is realized and information can automatically be managed. Consequently, various information on the electronic appliance product 80 which the user uses can speedily be obtained and management becomes easy.