baber/WOPTO huggingface dataset:
Patent JP-H1024344-A (JP)
Title: Method for recovering volume increasing material of molding sand and device therefor
Inventor: ATODA AKIRA
IPC: B22C5/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To separate hollow metallic balls from metallic pieces of casting flash, etc., and to enable the recovery of the hollow metallic balls by charging the hollow metallic balls and the metallic pieces into liquid, floating up the hollow metallic balls on the liquid surface and recovering the hollow metallic balls with a scraping plate or wind force. SOLUTION: The hollow iron balls 6 and the iron pieces 31 fed with a belt conveyor 16 are charged into water in a vessel 42 and then, the hollow iron balls 6 are floated up in the water surface and the iron pieces 31 having larger sp. gr. than that of the water is sunk down in the vessel 42. Hereafter, the hollow iron balls 6 are shifted to a ball incorporating vessel 45 side by driving the scraping plate device 43 to incorporate the hollow iron balls 6 into the vessel 45. In other way, the hollow iron balls 6 are shifted to the ball incorporating vessel 45 side by the blasting force of a blower 44 to incorporate the hollow iron balls 6 into the ball incorporating vessel 45.  The hollow iron balls 6 supplied from the vessel 42 to a belt conveyor 46 are supplied into a ball feeder tank 49 through a conveyor 48 with a bucket elevator 47 and further, supplied into a molding machine 50 from the tunk 49.
Patent JP-S57102070-A (JP)
Title: Semiconductor device
Inventor: SAKATA MASANORI
IPC: H01L29/78
Filed: 1980-12-17
Abstract: PURPOSE: To prevent the intrusion of a wiring metal into an impurity region of a semiconductor through annealing by connecting the wiring metal to a main surface of the semiconductor through a polysilicon layer containing impurities having the phosphorus concentration of 8×10 20   number/cm 3   or higher.  
     CONSTITUTION: The wiring metal such as Al wiring 7 is connected to the impurity region 3 of a semiconductor substrate 1 through the polysilicon layer 6 containing impurities having the phosphorus concentration of 8×10 20  number/ cm 3  or higher. Accordingly, a distance of which the Al wiring 7 intrudes into the polysilicon layer 6 can be inhibited to 0.1μ or lower during annealing for forming the ohmic contact of Al-polysilicon-silicon, and the semiconductor device having stable electrical characteristics can be manufactured whatever the X j  of the N type impurity resion 3 under the contact decreases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H105400-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent illegality and to improve soundness by fluctuating a random number value for last play value discrimination to be used for generating a random number value for new play value discrimination at any arbitrary timing through a random number value stirring means. SOLUTION: A main control part 11 is composed of a CPU 12, a ROM 13, a RAM 14, a clock generating circuit 15 and a frequency divider circuit 16 and functioned as a random number generating means for play value discrimination and the random number stirring means. Random number update processing is performed except just after the power source of a game machine is turned on. First of all, the random number update processing discriminates whether it is refresh timing or not. When it is that timing, the count value of a refresh register at the CPU 12 is fetched as a stirring value and overwritten in the random number storage area of the RAM 14. Next, the held value in the random number storage area is taken as the last value and update processing is performed by adding a prescribed value such as '1', for example. When the updated value is lower than a specified value, that updated value is stored as a new random number value but when the updated value is higher than the specified value, the initial value is stored as the new random number value.
Patent JP-H106943-A (JP)
Title: Brake for vehicle
Inventor: HISAIE NOBUTOMO
IPC: B60T7/12
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve braking effect by detecting a degree of opening of an accelerator pedal, stepping on a brake when accelerator return speed calculated based on travel amount per unit time in the direction of opening exceeds a predetermined value, measuring a degree of deceleration of a car body in the forward and backward directions, and controlling stepping amount of brake so that the degree of deceleration reaches a target value. SOLUTION: When accelerator return speed is calculated based on a degree of opening of an accelerator which is detected by a throttle sensor 105 and the value exceeds a predetermined value, a driver judges that brake is applied and starts the drive control of a brake pedal 103. In accordance with it, electricity is conducted into an electromagnetic solenoid 111 to push down a brake pedal rod 121, a push rod 123 protrudes in the direction of a Master vac 125, and the pedal 103 is pushed in to generate braking force so as to decelerate a vehicle.  Consequently, it is possible to shorten the time required until the generation of braking force and increase braking effect by inputting a degree of deceleration at this time into a control unit 107 and correcting an electricity conducting command value to the electromagnetic solenoid 111 so that the degree of deceleration reaches a target degree of deceleration.
Patent JP-S6155063-A (JP)
Title: Device for arranging cloth end in order
Inventor: TAKAHASHI RYOHEI
IPC: B65H31/34
Filed: 1984-08-27
Abstract: PURPOSE:To enable the end of cloth to be arranged in order and to be stacked flatly in such a manner that the end of cloth is not rolled or wrinckled by allowing a leveling unit to be covered with the end of cloth and to be moved forward while a clamp is released from the end of cloth. CONSTITUTION:Most of cloth 1 is pressed by a press device 3 allowing its upper surface to be flat. Subsequently, a holding plate 7 is swung allowing the end of loth to be slightly held by its U shaped tip 7a which is pressed to the rear section of a clamp 2. Then the clamp 2 is opened and a vacuum suction leveling unit 4 is lowered down by a hydraulic cylinder 6 permitting it to press cloth 1 slightly. Subsequently, a cover plate 8 is moved to the right direction to push cloth 1 allowing cloth to esist against the holding force of the holding plate 7 until cloth is released, then the leveling unit 4 is covered with cloth. The end of cloth is next leveled toward the left direction while the lveling unit 4 is moved forward by means of hydraulic cylinder 5. In this case the clamp 2 is transferred to the left direction by a chain conveyor, the holding plate 7 is swung back upward and the cover plate 8 is returned to the lft direction.
Patent JP-H0465447-A (JP)
Title: Rubber composition for sealing parts
Inventor: TANAKA MASANORI
IPC: C08K5/3445
Filed: 1990-07-05
Abstract: PURPOSE:To obtain an ethylene-alpha-olefin-diolefin copolymer composition have a specific ethylene content, Mooney viscosity and iodine value and excellent processability and adhesion properties, thus showing good resistance to braking oil made of non-mineral oil. CONSTITUTION:The desired ethylene-alpha-olefin-diolefin copolymer composition has 55 to 70 mole% ethylene content, a Mooney viscosidy (ML1+4 121 deg.C) of 50 to 100, an iodine value of 5 to 24. The polymer is combined with 20 to 90 wt. pts. of naphthenic or paraffinic process oil as a softening agent and 0.5 to 5 wt. pts. of imidazole anti-aging agent to give a rubber composition for sealing parts.
Patent JP-2000004643-A (JP)
Title: Cabbage harvesting machine
Inventor: KOBASHI KENJI
IPC: A01D45/26
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cabbage harvesting machine workable by one person, capable of temporarily stocking harvested cabbages, controlling the horizontality of before and behind and right and left of a main body and the longitudinal balance. SOLUTION: This cabbage harvesting machine is equipped with a traveling main body, a harvesting part 9, a transporting part 12, a discharging part 15, an operating part 16, a space 18 for an operator, stock stands 19 and rear ground wheels 21. The harvesting part 9 and the transporting part 12 can be slid in the right and left direction based on the main body and offset. A right and a left crawlers are vertically moved, respectively so that the horizontality of the main body can be controlled in the right and left directions. The ground wheels 21 are vertically moved so that the longitudinal balance of the main body can be controlled. The right and left stock stands 19 are connected. Stands 25 are arranged at the longitudinal positions of each stock stand 19. Both the stock stands 25 are attachable and detachable from the main body.
Patent JP-S6422980-A (JP)
Title: Moisture-conditioning material
Inventor: MURATA YOSHIHIKO
IPC: C09K3/00
Filed: 1987-07-20
Abstract: PURPOSE:To obtain the titled material capable of absorbing and releasing water vapor to retain the atmosphere of buildings etc. at a specified humidity, by putting a mixture of a combination of specific salt-saturated solution and crystal of said salt and highly water-absorptive resin and/or fiber therefrom in a water vapor-permeable container. CONSTITUTION:The objective moisture-conditioning material can be obtained by putting a mixture of (A) a combination of salt-saturated solution giving specified water vapor pressure and crystal of said salt (e.g. BaCl2.2H2O) and (B) a highly water-absorptive resin and/or fiber therefrom (e.g. starch-acrylic acid graft polymer-based one) in a water vapor-permeable container (e.g. made of polyethylene).
Patent JP-S6073904-A (JP)
Inventor: NASUDA TOSHIAKI
IPC: E01D19/04
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06188372-A (JP)
Title: Integrated semiconductor circuit
Inventor: FURANSHISUKASU ADORIANUSU KORU
IPC: H01L27/07
Filed: 1993-07-20
Abstract: PURPOSE: To obtain a circuit device with structure occupying a space smaller than that of an existing circuit device while maintaining characteristics related to breakdown voltage and low parasitic substrate current by forming a diode and a junction field-effect transistor(FET) in an island formed in a layer area adjacent to the surface of a semiconductor body. CONSTITUTION: Circuit elements including diodes are formed in islands 10, 11 formed in a 1st conductivity type layer area 7 adjacent to the surface 6 of a semiconductor body and the 2nd main electrode area 13 of each diode is connected to the source area 15 of a junction FET. The FET has a drain area consisting of an island 10 laterally surrounded by an island insulating area 17 and a 2nd conductivity type gate area 18 extended to the edge part of the island 10. The gate area 18 is separated from the adjacent part of the area 17 by a 1st conductivity type substantial insertion area 10d belonging to the source area of the FET.
Patent JP-H1127992-A (JP)
Title: Variable speed induction generating equipment
Inventor: NAKAMURA MINORU
IPC: H02P9/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enable restricting concurrently a decrease in primary power factor and higher harmonics in secondary circuit occurring during variable speed operation by one equipment at the secondary side by connecting a capacitor in parallel at the AC side of the secondary circuit of a variable speed induction generating equipment, without adding equipment to the primary side. SOLUTION: An variable speed induction generator comprises an induction generator 2 for converting a drive force from a prime mover 1 to electric energy, and a variable speed control equipment 6 consisting of a power regenerating equipment 5, which controls a rotating speed by adjusting the secondary current of an induction generator 2 by the on-off operation of a DC chopper 4 via a rectifier 3, and recovers power during chopper-off. Then a capacitor 7 is connected in parallel between an induction generator 2 and a rectifier 3 of this variable speed induction generating equipment. By doing this, the problem of decreasing the power factor of the induction generator during variable speed operation and the problem of the necessity of increasing the capacity of a DC reactor for restricting the higher harmonics generated in the secondary circuit, can be moved at the same time.
Patent JP-H092841-A (JP)
Title: Composite type optical element
Inventor: KURIHARA NORIKO
IPC: C08F30/02
Filed: 1995-06-22
Abstract: PURPOSE: To improve adhesive strength of the interface between a resin and glass without depending on SiO2 content in compounding glass by including at least one or more components of a resin containing a phosphorus compound in an optical resin. CONSTITUTION: This composite type optical element is obtained by including at least one or more components of a resin containing a phosphorus compound into an optical resin layer of a composite optical element obtained by joining and forming the optical resin layer having a desired form onto the surface of a glass substrate. The resin containing the phosphorus compound includes e.g. a resin forming firm bond between the glass side and phosphoric acid group, etc., and forming a chemical bond to the resin side, a resin containing a phosphorus (compound) in the structural formula of the resin, a resin obtained by adding an inorganic phosphorus compound (e.g. phosphoric acid or pyrophosphoric acid) to a resin or a resin obtained by adding an organophophorus compound (e.g. phosphate) to a resin.  The resin containing the phosphorus compound is used by adding to the optical resin as the main component or as a layer between the optical resin and glass.
Patent JP-2000008379-A (JP)
Title: Cut soil reinforcing method
Inventor: MIYATA KAZU
IPC: E02D17/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of a hole wall and useless diffusion of filler into cracks in a cut soil reinforcing method. SOLUTION: Reinforcement members 1 such as reinforcement bars and lock bolts are placed into a natural ground 2 to reinforce the natural ground 2. In this case, a drill rod 6a is moved forward to form a bored hole 7 while injecting filler 9 from a tip of the drill rod 6a, the drill rod 6a is retracted to be pulled out of the bored hole 7 while injecting the filler 9 from the tip of the drill rod 6a, and then the reinforcement member 1 is inserted into the bored hole 7 where the filler 9 is filled. As the filler 9, cement milk or cement mortar is used, favorably.
Patent JP-S5969455-A (JP)
Inventor: WATANABE YOSHIHARU
IPC: C04B28/02
Filed: 1982-10-13
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-S6334511-A (JP)
Title: Color liquid crystal display element
Inventor: YAMAMOTO KENJI
IPC: G02F1/133
Filed: 1986-07-30
Abstract: PURPOSE:To prevent the light leakage while a warm color display part is off by forming a blue filter having a prescribed spectral characteristic on the rear surface of an LCD cell. CONSTITUTION:The blue filter 8 of which the transmittance peaks at about 480n+ or -10nm wavelength of light and increases monotonously from about 580+ or -10nm wavelength and has about 1:2 to 1:3 ratio of the transmittance intensity at about 680+ or -20nm wavelength and transmittance intensity at about 480+ or -10nm is formed on the rear surface of the liquid crystal cell of a multicolor LCD having tungsten backlight. More specifically, the light of a tungsten lamp 9 transmits the blue filter 8, a red color filter 71 and the liquid crystal 4 and emits to the outside when the optical shutter of red is on. The blue color is hardly mixed with the light transmitted through the blue filter 8 and the color filter 71 and only the red color is emitted to the outside. On the other hand, the leak light of red is decreased by the blue filter when the red optical shutter is off.
Patent JP-H1026214-A (JP)
Title: Gear and manufacture thereof
Inventor: TAMURA TAKASHI
IPC: B41J23/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To distinguish a front surface and a rear surface of a gear easily and improve the productivity of the highly precise gear by forming a projection on an end face on one side of a basic body and forming a chamfered part which becomes a guide when a shaft is mounted on one end face of a shaft hole in the gear in which teeth are formed on an outer peripheral face of the disclike basic body. SOLUTION: A gear 9 has a basic body which is substantially like a disc, a plurality of teeth 10 are formed on an outer peripheral face of the basic body across an equal interval, and a shaft hole 5 for mounting a shaft 4 is formed in a shaft core part. In this case, a chamfered part 11 which becomes a guide when the shaft 4 is mounted on the gear 9 is formed only on an upper end face side of the shaft hole 5. Moreover, a substantially disclike projection 12 for distinguishing both end faces, namely, a front surface and a rear surface, of the gear 9 automatically based on their shapes is formed in an outer peripheral fringe part of the shaft hole 5 on a lower end face of the basic body in such a manner that it has the same shaft core as the shaft hole 5.  This projection 12 is set in such a manner that its height H is 0.5mm or more and its outside diameter is smaller than a diameter of a tooth bottom circle of a plurality of teeth 10.
Patent JP-H0523965-A (JP)
Title: Wire for wire saw and manufacture thereof
Inventor: TOKIMINE MASAHIRO
IPC: C21D3/04
Filed: 1991-07-19
Abstract: PURPOSE:To maintain the extent of excellent cutting efficiency and accuracy over a long period of time as well as to prolong its useful life so conspicuously by forming a ferrite decarbonizing layer of 0.5-2mum in depth, in a plating bed wire, and setting the surface roughness Rt down to less than 2mum. CONSTITUTION:A ferrite decarbonizing layer 2 is formed on the whole circumference of a wire 1 of wire diameter 0.7-1.5mmphi by means of heat treatment and then a plating layer 3 consisting of relatively soft metal such as copper, tin or the like. Next, this wire 1 is drawn at a draft of 95-98%, and surface roughness of a plating bed wire with the ferrite decarbonizing layer 2 of 0.5-2mum in depth is set down to less than 2mum, thus a desired wire 4 for wire saw use is manufactured.
Patent JP-H1064151-A (JP)
Title: Disk cartridge
Inventor: TANAKA YOSHITO
IPC: G11B17/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To increase the margin for design of a disk drive device and to improve recording and reproducing characteristics by providing a large size window hole in a small size cartridge. SOLUTION: This disk cartridge is composed of a cartridge case 21 provided with the window hole 10 for inserting a head and a spindle, a slider 22 fitted slidably to a front peripheral part of the cartridge case and a shutter 11 fitted to the slider for the purpose of opening and closing the window hole. The slider to be used is composed of a front surface part 31 having a shutter fitting part, engagement parts 32 projecting from both end parts in the longitudinal direction of the front surface part to the outside and connecting parts 33 provided between the front surface part and the engagement parts.  A shutter guide rail formed along the front peripheral part of the cartridge case is slidably engaged with the connecting parts, and the front surface part is arranged on the outer side of the cartridge case, while the engagement parts 32 are arranged on the inner side of the cartridge case.
Patent JP-S6158046-A (JP)
Title: Register assigning system
Inventor: KOBAYASHI TAKESHI
IPC: G06F9/45
Filed: 1984-08-29
Abstract: PURPOSE:To execute efficiently the register assigning by modifying a global register to a local one so as to assign it when the shortage of a register occurs during assigning a local register. CONSTITUTION:A register assigning system is contstituted such that, for instance, among 16 general-purpose register, 12 units are global registers and four units are local register. A text scan part 3 takes out sequentially intermedi ate texts from an intermediate text line, which are transmitted to a register indexing mechanism 5. Referring a register assigning state table 1, said mecha nism 5 assigns a local register. When the register is insufficient, the register assigning mechanism 5 demands the insufficient amount with respect to a regis ter state monitoring mechanism 6. On the basis of this demand, the mechanism 5 selects the global register to be modified to a local register, referring to the assigning state table 1. The mechanism 5 informs a degenerating mechanism 4 of the global register number and resumes the local register assigning.
Patent JP-H0839745-A (JP)
Title: Card
Inventor: MATSUDAIRA OSAHISA
IPC: B42D15/10
Filed: 1994-08-01
Abstract: PURPOSE:To provide a card which is suitable for a type to be utilized to the fullest, has biodegradability throughout the structure, and has excellent bend resistance and rigidity by using a resin layer made by kneading a resin having biodegradability and a filler as a base material. CONSTITUTION:A resin layer made by kneading a resin having biodegradability consisting of aliphatic polyester shown by a formula of number average molecular weight 10000-100000 and a filler is used as a base material. In the formula, m represents a polymerization degree necessary for the number average molecular weight of the formula to be 10000-100000, and M is a number of 0 or 1 or more. R1 and R2 represent 2-10C an alkylene group, a cycloring group, or a cycloalkylene group. Branching is possible, however. R3 represents a dior poly-isocyanate residue.
Patent JP-H051856-A (JP)
Title: Dual refrigerator
Inventor: TANAKA TAKASHI
IPC: F25B7/00
Filed: 1991-06-24
Abstract: PURPOSE:To provide a precooler for a low temperature side refrigerant cycle and prevent the generation of any operational disadvantage to said precooler even when any attempt is made to control the amount of cooling water to be supplied to a condenser of a dual refrigerator capable of supplying cooling water to both the precooler and the condenser on a higher temperature side refrigerant cycle in parallel. CONSTITUTION:A water conservation valve 23, which changes its opening in conformity with the value on a higher pressure side of a higher temperature side refrigerant cycle 10, is installed to a cooling water pipeline 14 which supplies a precooler 4 and a condenser 12 so that the valve may be located between a cooling water supply port 16 and a branch section 17 of the pipeline or between a joint section 20 and a cooling water outlet 21. When the water conservation valve is operated in the direction of closure, the amount of cooling water to be supplied to the condenser 12 is reduced and the amount of cooling water to be supplied to the precooler 4 is reduced simultaneously. This construction makes it possible to prevent a large amount of cooling water from flowing into the precooler 4, thus eliminating a prior art disadvantage generated in such a case.
Patent JP-S57102567-A (JP)
Title: Ignition unit for engine
Inventor: MORITA YASUYUKI
IPC: F02P11/02
Filed: 1980-12-18
Abstract: PURPOSE:To make it possible to prolong the service life of a plasma ignition plug by releasing the performance of plasma ignition or reducing ignition energy within the range of specific operation in an ignition unit equipped with both a plasma ignition plug and an oridnal plug. CONSTITUTION:In a two point plug system provided with both a spark ignition plug 4 and a plasma ignition plug 6, a spark ignition by the ignition plug 4 and a plasm ignition by the ignition plug 6 are performed in parallel except for high load operation. On the other hand, a throttle position sensor 24 allows a switch 34 to open during high load operation. A capacitor 36 for low voltage generation circuit 23 is shut off from a power source 33 and fails to charge or discharge. The ignition by the plugs 4 and 6 is only a spark ignition by a high voltage generation circuit 22. Therefore, a sufficient ignition capacity can be obtained and the superheat of the ignition plug 6 can be prevented, thereby prolonging the service life of the ignition unit.