baber/WOPTO huggingface dataset:
Patent JP-S6386456-A (JP)
Title: Formation of solder bump
Inventor: SAITO KAZUYOSHI
IPC: H01L21/60
Filed: 1986-09-30
Abstract: PURPOSE:To form a stable solder bump by a method wherein ultrasonic waves are applied to a semiconductor element in a fused solder under a pressing atmosphere and the size of bubbles in cavitation is controlled. CONSTITUTION:A semiconductor element 11 is dipped into a fused solder 12 in an ultrasonic vibration solder tank 13. If this whole device is put in a high- pressure box 14 and ultrasonic waves are applied, the surface of the fused solder liquid can always keep a high-pressure atmosphere and the size of bubbles in cavitation can be easily controlled. Thereby, cavitation erosion is made shallower and a stable solder bump 25 can be directly formed on an Al electrode 23.
Patent JP-H1071238-A (JP)
Title: Router processing device for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically collect chips produced during a route working so as to enhance the production efficiency. SOLUTION: During a router process, chips flying up from a cutter 4 is sucked into a dust collecting duct laid around the cutter 4. Meanwhile, chips which cannot be sucked into the dust collecting duct and which are dropped to a game board 9 side, are dropped to a dust collecting housing 12 and a dust collecting cover 14 through dust dropping holes 8a formed in the game board 9 and the table 8 so as to be collected through the dust collecting ducts 13, 15.
Patent JP-H0973640-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/135
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enable excellent recording/reproducing without the deterioration and an AT offset of a signal by bisecting a detection system detecting reflection luminous flux from a recording medium, irradiating the reflection light with one side optical path symmetrically with a center of a detector and AF controlling the other side. SOLUTION: The luminous flux reflected by an optical card arrives at a half mirror 50 of an optical path division means after arriving at a convex lens 28 through a movable optical system. The light transmitting through the half mirror 50 arrives at the photodetector 30' consisting of a photodetecting element through a cylindrical lens 29 constituting a part of a detection optical system. The photodetector 30' is provided with a quadripartite photodetector of a size capable of detecting only the luminous flux of zero-order diffracted light. On the other hand, the light reflected by the half mirror 50 is converged on the photodetector 30" by a convergence action of the spherical lens 28.  Since the position of the light receiving surface of the photodetector 30" coincides with the plane of the focal point position of the spherical lens 28, no positional deviation of a spot according to movement of a movable head exists.
Patent JP-2001017588-A (JP)
Title: Fixing utensil for golf club
Inventor: HAYASHI KIYOHIRO
IPC: A63B55/40
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To surely fix golf clubs in a golf club bag, and eliminate the shaking of the golf clubs and the generation of damages and noises of the golf clubs accompanying the shaking of the golf clubs. SOLUTION: In order to surely fix golf clubs to a bar at the opening of a golf club bag 1, a fixed type fixing utensil is fixed, or a detachable fixing utensil is fitted. Then, the fixed type fixing utensil is formed into a required shape using, e.g., a plastic or a metal for coil spring, and is fixed to the bar with machine screws or the like. In this case, rubber or the like is affixed to the surface of the metal, and the golf clubs are prevented from being damaged. In the meantime, the detachable fixing utensil 18 is formed into a required shape using the same material. For example, after fitting a fixing utensil main body 25 on the bar, the shaft section of the golf club is inserted in an approx. U-shaped section protruding on both sides of the fixing utensil main body 25, and a plurality of golf clubs are surely fixed.
Patent JP-S6473588-A (JP)
Title: Cassette tape recorder
Inventor: SAKURAMOTO NOBORU
IPC: G11B33/02
Filed: 1987-09-14
Abstract: PURPOSE:To attain the constitution of equipment in which a clearance is limitlessly used and to attain microminiaturization and thinning by hooding component parts provided to a cassette cover with the clearance between a reel base and a cassette half being used. CONSTITUTION:The titled device is composed of a reel base 1 of a mechanism, a cassette half 2, a printed wiring board 4 that a lock is composed by a receiver, a panel 3 to fix the printed wiring board 4 and a cassette cover case 5. Concerning a cassette tape recorder constructed like this, first, by using the clearance between a guide taper to fit the cassette half to the head part of the reel base 1 and the guide taper of a cassette half 2, a means to fix the printer wiring board 4 is provided and by using the panel 3, a nail for fixing is provided. Thus, the fixing means is in the position of the clearance between the reel base 1 and the cassette half 2 and thus, a set size can be thinned further.
Patent JP-H0391887-A (JP)
Title: Coin counter
Inventor: MIYASHITA SHIGEMITSU
IPC: G07D3/00
Filed: 1989-09-05
Abstract: PURPOSE:To improve the operability by switching an excluding means to the carried coin excluding operation to keep it in this state for a prescribed time at each time of the occurrence of an operation command and switching back it to the carried coin normal passage state after the prescribed time. CONSTITUTION:When a first coin (F) of two coins keeping a distance >=L to each other passes a sensor 8, interrupt 1 is executed to count up a counter to 1. When the coin F passes a sensor 6, interrupt 2 is executed. Since the latter coin (B) does not pass the sensor 8 yet at this time, the counter is set to 0. Since a flag 1 is reset at the time of start of counting, a flag 2 is reset to terminate the interrupt 2. A main program detects setting of the flag 2 to not only reset the flag 2 but also discriminate whether the coin F is true or not. When it is false, a gate 4 is driven for a time t0 to remove the coin F from a carrying path 5. Since the coin B is placed on the hopper 1 side of the sensor 6 at this time, the same procedures are repeated for the coin B.
Patent JP-H04110562-A (JP)
Title: Controller for forcible circulation type bath heater
Inventor: ADACHI IKURO
IPC: F24H1/00
Filed: 1990-08-30
Abstract: PURPOSE:To effectively prevent freezing of a bath circulating circuit without wastefully driving a pump, and to easily drive the pump by employing a thermistor for sensing the atmospheric temperature in an operation for preventing freezing. CONSTITUTION:Four regions are decided with respect to a resistance value to be detected through a connector 33. A first resistance value range is, as the case of a fear of freezing at the atmospheric temperature, to detect a resistance value corresponding to the temperature of a low temperature sensing region up to -40 deg.C from 3 deg.C with respect to the sensing temperature of a thermistor 32. A second resistance value range is to detect a resistance value corresponding to the temperature of a high temperature sensing region up to 80 deg.C from 5 deg.C. A third resistance value range is to detect a resistance value corresponding to the temperature of a cryogenic temperature sensing range of -40 deg.C or lower. A fourth resistance value range is to detect a resistance value corresponding to the temperature of an ultrahigh temperature sensing range of 80 deg.C or higher. A microcomputer 31 sends a pump drive signal to a pump driver 35 in the case of the first or fourth resistance value range, and does not send the drive signal in the case of the second or third resistance value range.
Patent JP-H0394412-A (JP)
Title: Electric double layer capacitor
Inventor: KAMIMURA TADASHI
IPC: H01G11/22
Filed: 1989-09-07
Abstract: PURPOSE:To realize a thin shape and to execute continuous production operation by a method wherein a sheet for separator use is bent and folded alternately in a mountain fold manner and a valley fold manner and a collector and a polarizing electrode are faced so as to be into close contact. CONSTITUTION:A semiconductor film is used for a sheet 30 for separator use; thin films for collectors 1 and polarizing electrodes 2 are formed in a pattern of the same size and alternately so as to be adjacent in a face direction. Formation positions of the individual thin films are selected in positions where the thin films for the collectors 1 and the thin films for the polarizing electrodes 2 are faced so as to come into close contact when the sheet 30 for separator use is bent and folded alternately at a boundary crease 5 in a mountain fold manner and a valley fold manner. That is to say, the thin films for the collectors 1 formed at end parts of a separator 3 are bent so as to face the adjacent polarizing electrodes 2; after that, the films are bent by changing bend directions alternately. Thereby, a thin shape is realized and a continuous production operation can be executed.
Patent JP-H1074226-A (JP)
Title: Health management system for household
Inventor: FUKUDA MAYUMI
IPC: G06Q50/22
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily provide advice relating to the meal and exercise of family members and the information of the prevention of the diseases of adults or the like by displaying the meal and exercise required for each person and predicted diseases or the like based on health data and meal data for each family member. SOLUTION: For the health data HD and nutritional value data ND, the change of the health data and the cause, etc., are outputted to a display device or the like based on the data stored in this health management system HM. For instance, when it is assumed that body weight increased by 5kg in one month (change), the excessive taking of fatty meals and the excessive taking of sugar for a snack, etc., are indicated as the cause or the possibility of exercise insufficiency or the like without the problem of the meal is indicated. Then, as a coping means for the body weight increase, the need for fast walk for more than one hour per day and rope skipping exercise for more than 30 minutes for instance is advised.
Patent JP-H1076386-A (JP)
Title: Method and device for extracting product
Inventor: IRIE MAKOTO
IPC: B23K37/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To extracting, smoothly with a simple mechanism, products only from a planar work which is cut into various shapes of products. SOLUTION: In forming various shapes of products P cut from a planar work W on a work table 17R by means of a plate working machine, and in extracting the products only from the work W, the work W after the cutting is transferred in the direction of carrying out the work by a conveyor. The work W is transferred in this direction while at least the end of the work W in transit is raised by a work end elevating device 47. With this transferring process, the products in the work W are easily separated downward from the work W. The products thus separated are carried out of the work table 17R.
Patent JP-H1159572-A (JP)
Title: Water jet propulsion craft
Inventor: TAKASHIMA SUMIHIRO
IPC: B63H11/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To easily and appropriately regulate the throttle opening even by a beginner. SOLUTION: A throttle lever 4 is provided close to the grip part 2 of the steering wheel of a propulsion craft, regulating means 5, 6 to regulate the operation range of the throttle lever 4 are provided so that the regulation is set in the regulation range only for the throttle opening or over to generate the thrust of the magnitude where a rudder is effective for the propulsion craft, the throttle lever 4 is mounted on a holding member 3 of the steering wheel so that its base end part is turnable around a pivot 30, the throttle opening is increased proportional to the rotation of an operation part 41 around the pivot 30, and a regulating means comprises first and second cam parts (stoppers) which are located in the rotational locus of the throttle lever 41 and abutted on the throttle lever 4 to prevent further rotation.
Patent JP-2001055060-A (JP)
Title: Vehicle speed reducer
Inventor: KOIBUCHI TAKESHI
IPC: B60W10/18
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To decelerate a vehicle in a stable state even when the vehicle is put in any turning state by detecting a turning state of the vehicle, and calculating a controlled variable of power train output control and a controlled variable of brake control on the basis of this turning state and target deceleration. SOLUTION: Target deceleration and the required total brake torque of the required whole vehicle are arithmetically operated by a skid control computer (S100 to S120). While, lateral acceleration is detected to arithmetically operate a turning degree of the vehicle (S130, S140). The brake distribution between front/rear wheels and front/rear wheel brake torque are calculated on the basis of this turning degree (S150, S160). Next, throttle valve opening of an engine is arithmetically operated (S170). Rear/front wheel side target brake fluid pressure is arithmetically operated (S180, S190). Both brake torque are generated by power train output control and brake control (S200, S210) to stably decelerate the vehicle.
Patent JP-S61108976-A (JP)
Title: Fault position detector of gas insulating bus
Inventor: TAKASUKA EUJI
IPC: H02H7/00
Filed: 1984-11-01
Abstract: PURPOSE:To clear the position of a flash shorting accident or corona generation by arranging measuring electrodes in an earthing case of a gas insulating bus at a prescribed interval and measuring the voltage of each electrode by a voltmeter. CONSTITUTION:The bus 1 is obtained by storing its center conductor 3 in the earthing case 2 and filling the inside of the case 2 with insulating gas 4. The inside of the case 2 is divided into several gas sections and the measuring electrodes 30 are arranged at the prescribed interval in the longitudinal direction. If a flash sorting accident is generated in the bus 1, the voltage of the center conductor 3 is turned to zero potential at the accident point and the zero potential is transmitted from the near position to the far position of the accident point. The measuring electrode 30 and the voltmeter 14 are arranged in each gas section. The output of the voltmeter 14 is inputted to a processing deciding part 16 provided with a microprocessor to display a position reducing its voltage at first. When corona is generated in a part of the bus 1, the voltage variation due to the corona is transmitted from the generating point, so that the corona generating point can be displayed simultaneously.
Patent JP-S61107861-A (JP)
Title: Multi-function telephone set
Inventor: TANAKA NOBUO
IPC: H04M11/06
Filed: 1984-10-30
Abstract: PURPOSE:To improve the economy and safety by supplying an electric power to a reception terminal device only at an incoming call. CONSTITUTION:A multi-function telephone set T outputs a command signal turning on a switch section S at incoming call and the power supply to a reception terminal device P is applied. Then a reception request signal or a command to an interface section is outputted at the same time to close a telephone line. When the preparation of the reception terminal device P is finished, the reception signal is received and when the reception is finished and required processing is finished, a power OFF signal or a command is given to the multi-function telephone set T to turn off the switch section S and shut off the power to the reception terminal device P.
Patent JP-H0759870-A (JP)
Title: Security room
Inventor: YOKOYAMA YOSHIAKI
IPC: E04H9/14
Filed: 1993-08-24
Abstract: PURPOSE:To constitute the security room so that a sufficient heat insulation effect is displayed by always holding the wall surface at a low temperature, and also, when a fire is generated, water is allowed to flow into hollow wall, door and window, and moreover, the fire can be extinguished by deaerating the inside of the room, and thereby display works, etc., can be protected surely from a fire. CONSTITUTION:In an entrance and an opening part such as a window, etc., a fire-proof vacuum door 2 and a fireproof vacuum window door 4 for closing them in an airtight state are installed, respectively, and also, a evacuating device 15 for setting the inside of a room 1 to a vacuum state is installed, and the fireproof vacuum door 2, the fireproof vacuum window door 4 and the wall surface 5 are formed so as to be hollow and allowed to communicate with each other, so that water can flow therethrough. It is desirable that a means for supplying nitrogen gas is provided together in the room 1.
Patent JP-S59123527-A (JP)
Title: Manufacture of nonaqueous emulsion
Inventor: HORIKAWA JIROU
IPC: C09K23/52
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a nonaqueous emulsion having superior stability by graft polymerizing ethylenic unsaturated carboxylic acid or the like to ethylene/ propyrene/diene copolymer in the presence of a very small amount of phenols and quinones. CONSTITUTION:An ethylenic unsaturated carboxylic acid such as methacrylic acid and the like or a mixture of ethylenic unsaturated carboxylic acid and other ethylenic unsaturated monomer is graft polymerized to ethylene/propylene/ diene copolymer (EPDM) in a hydrocarbon solvent such as hexane or the like. In this graft copolymerization, as a radical polymerization retarder or a polymerization inhibitor, about 0.001-1wt% phenol or quinone compds are added to the graft monomer. Thus, a nonaqueous emulsion of the EPDM grafted copolymer having stabilized dispersibility is obtained.
Patent JP-H0685147-A (JP)
Title: Electronic equipment and manufacture thereof
Inventor: IWASAKI YUZO
IPC: H01L25/18
Filed: 1992-08-31
Abstract: PURPOSE:To provide electronic equipment capable of reducing production manhours and production cost and its manufacturing method as well. CONSTITUTION:An electric component 23 is die-bonded with one frame piece 11 out of a plurality of solder-plated frame pieces 11 to 17. The electronic component 23 is electrically connected to frame pieces 13 and 14 different from the frame piece 11 by means of bonding wires 33 and 34 by way of bonding pads 31 and 32 installed to the other frame pieces 13 and 14, thereby constituting this electronic equipment.
Patent JP-S60123722-A (JP)
Title: Optical fiber gyro
Inventor: KUROKAWA AKIHIRO
IPC: G01C19/00
Filed: 1983-12-09
Abstract: PURPOSE:To eliminate errors due to the fluctuation in amount of light of a light source and the fluctuation in a polarization plane in an optical fiber, by detecting Sagnac phase difference not by the intensity of interference light but by direct phase comparison. CONSTITUTION:The first light beam from a light emitting device 1 is inputted to a polarization beam splitter through a collimate lens. The P polarized component is inputted to an optical fiber loop 6 through a polarizer 4b and a coupling lens 5b. The S polarization component is inputted to the optical fiber loop 6 through a polarizer 4a and a coupling lens 5a. The light beams outputted from the optical fiber loop 6 are guided to a frequency hift element 8 through a cross- polarization separating optical element 7a and undergo Bragg diffraction by the element 8. The beam are guided to a detector 11 through the cross-polarization coupling lement 7b, a polarizer 9, and an analyzer 10. A driving signal 13 for the frequency shift element 8 is controlled so that the phase difference between the signal and a detected signal 19 from an ultasonic wave detector 8b becomes constant.
Patent JP-H04110466-A (JP)
Title: Wafer holder
Inventor: SUZUKI SATOSHI
IPC: H01L21/31
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the floating and detachment of a wafer from a holder by specifying the shape of the wafer supporting surface of the holder to be fixed to the upper surface of a disk rotating at a high speed and that of the wafer pressing surface of a movable pressing part to be energized by a spring. CONSTITUTION:A free-to-slide movable pressing part 15 is provided in a sliding groove 14 furnished at the lower part of a stage 12 having a flat wafer holding surface 13 which is lowered toward the center of a disk and raised toward its periphery. Wafer supporting parts 19 and 20 are provided at both corners of the stage 12 on the holding surface 13 side and opposed to the pressing part 15. When a wafer is mounted, the pressing part 15 is turned in the A direction by the wafer 40, the wafer is placed on the holding surface 13, and the pressing part 15 is energized in the B direction by a spring 18 to press the wafer 40 on supporting surfaces 19a and 20a. Since the pressing surface 15a and the supporting surfaces 19a and 20a are inclined toward the holding surface 13, the wafer 40 is pressed on the holding surface 13 and held.
Patent JP-S6292835-A (JP)
Inventor: ATSUCHI ENRIKO
IPC: B31B50/98
Filed: 1986-10-01
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-2000061708-A (JP)
Title: Coated hard tool
Inventor: ISHIKAWA TAKASHI
IPC: C23C14/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To improve lubricating properties of a coating and reduce generation of heat itself due to cutting by coating nitride, carbon nitride, nitrogen oxide, or carbon nitrogen oxide shown by (TixV1-x) as an outer layer on compound coating of Ti and Al, and setting (x) to be under a specific value. SOLUTION: In a coated hard alloy coated with nitride, carbon nitride, nitrogen boride, or carbon nitrogen boride of which main component is Ti and Al, nitride, carbon nitride, nitrogen oxide, or carbon nitrogen oxide shown as (TixV1-x) is coated on compound coating of Ti and Al as an outer layer, and (x) is set to be under 0.9. Because when the rate of V is under 10 atom % the effect of lubricating properties of V-oxide is not sufficiently recognized in cutting, the numerical value of (x) is set to be under 0.9. Because when the content of a third component exceeds 30 atom %, wear resistance of the compound layer of Ti and Al deteriorates, further because when it is under 1 atom %, improving effect of oxidation resistance is small, it is set to be more than 1 atom % and less than 30 atm %.
Patent JP-S60123207-A (JP)
Inventor: YARUMO MIYURIYURA
IPC: B21C37/29
Filed: 1984-11-05
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-H0279840-A (JP)
Title: Method and device for processing photosensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D5/00
Filed: 1988-09-16
Abstract: PURPOSE:To uniformly supply processing solution by filling a processing part frame body having a lower opening opposed to a photosensitive material to be processed with plural balls, scattering the processing solution to the balls and rotating the balls on the emulsion surface of the photosensitive material so that the processing solution is supplied to the emulsion surface to perform photographic processing. CONSTITUTION:The processing part frame body 3 having the lower opening opposed to the traveling photosensitive material to be processed F is provided and is filled with the plural balls 4 to which the processing solution is scattered by a spray nozzle 8. By rotating the balls 4 on the emulsion surface of the photosensitive material F, the processing solution is supplied to the emulsion surface and the photographic processing is performed. Thus, the processing solution is scattered in disorder with the rotation of the balls 4 and it can be uniformly supplied to the emulsion surface of the photosensitive material to be processed F, which is important in processing with small quantity of processing solution.