baber/WOPTO huggingface dataset:
Patent JP-S5744287-A (JP)
Title: Swapping gate for double layer conductor film magnetic bubble transfer path
Inventor: SAKAMOTO KOUJI
IPC: G11C19/08
Filed: 1980-08-29
Abstract: PURPOSE:To realize the exchange of information between the major and minor loops, by dividing a double layer conductor region with an insulated film that crosses a cross opening pattern at an opposite part of the major and minor loops and furthermore adding a swapping function. CONSTITUTION:Cross opening patterns 1b and 2b are provided at a corner part where the major and minor loops (m) and (m') are opposite to each other, and a double layer region is divided with an insulated film 4 that crosses the patterns 1b and 2b. The reverse phase current is applied to each of the divided conductors 5 and 5', and accordingly the information is transferred backward at the loops (m) and (m'). This current phase is controlled so that a point P2' of the pattern 2b becomes empty when the information arrives at a point P1 of the pattern 1b. After this, a prescribed gate pulse is applied to the conductor 5. As a result, the magnetic potential distribution is controlled, and the information of the loop (m') is transmitted to the point P2' of the pattern 2b, by the swapping gate function. The information is transferred from the loop (m) to (m') in the same way to ensure the smooth transfer of information between the major and minor loops with no interference.
Patent JP-S5910270-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI TADASHI
IPC: H01L21/28
Filed: 1982-07-09
Abstract: PURPOSE:To prevent the disconnection of metallic wirings by forming fine patterns by a method wherein the device is formed of a second dielectric formed on a first dielectric and a platinum silicide and of a metallic layer formed on the second dielectric so as to contact the platinum silicide through windows. CONSTITUTION:After forming an N type buried layer 2- a dielectric 12 on the surface of a P type semiconductor substrate 1, poly Si 13 is formed, resist 14 formed thereon is selectively removed, and then an N<+> type emitter region 7 is formed by ion implantation from this removed window. Next, the poly Si is selectively removed, and a platinum layer 16 is formed over the entire surface. Then, the platinum silicide is formed only at the place wherein the poly Si 13 almost exists by heating suitably. The platinum layer 16 is removed, and accordingly the platinum silicide 8 remains as it is. Finally, the device is completed by forming Ti-W and Al layers 10 after covering with the dielectric 15 and opening a part of this dielectric.
Patent JP-H11312298-A (JP)
Title: Vehicle controller and recording medium with program for the controller recorded therein
Inventor: KAWAI MASAO
IPC: B60T8/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid giving sense of uicengruity to a driver, when the driver has an action different from the action that is done in a normal control mode by ending the control of a vehicle when a control end condition is satisfied, and also canceling the control of the vehicle, when a control cancel condition is established regardless of the control end condition. SOLUTION: Each part of a vehicle is controlled, based on the road state and the current position of the vehicle which have been previously recorded. The control of the vehicle is ended when a control end condition is established, and the control of the vehicle is canceled when a control cancel condition is established, regardless of establishing of the control end condition. In such a constitution for a vehicle controller, a control end condition deciding means 111 decides whether the control end condition is established. When the control end condition is established, a control end means 112 ends the traveling control of the vehicle. A control cancel condition deciding means 113 decides whether the control cancel condition is established.  When the control cancel condition is established, a control cancel means 114 cancels the traveling control of the vehicle, regardless of establishment the control end condition.
Patent JP-2000313938-A (JP)
Title: High strength spring and its manufacture
Inventor: AOKI TOSHINORI
IPC: C21D7/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a high strength spring excellent in the balance between strength and formability by combining a proper material with a working method suited to it. SOLUTION: A steel which has a composition necessarily containing, by weight ratio, 0.45-0.80% C, 1.20-2.50% Si, 0.50-1.50% Mn, 0.50-2.00% Cr, and 0.10-0.70% Mo, also containing at least one of 0.05-0.60% V, 0.20-2.00% Ni, and 0.01-0.20% Nb and the balance Fe with inevitable impurities, is used as a stock and subjected to spring forming and then to nitriding treatment. Further, shot peening is applied at least three times. By this procedure, surface hardness after the final shot peening is made to >=900 Hv, and also surface compressive residual stress and surface roughness Ry is made to >=1,500 MPa and >=15 μm, respectively.
Patent JP-H11313491-A (JP)
Title: Ultrasonic motor
Inventor: WADA KOSEI
IPC: H02N2/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To stably supply power to the side of a traveling element by supplying power by a rotary transformer near a rotary shaft from a fixed elastic member with a pressure welding surface to be rotated and the pressure welding surface of a traveling elastic member supported around the rotary shaft, while it is supported in angle variable manner. SOLUTION: An ultrasonic motor is provided with a traveling-side piezoelectric element 41 for giving vibration to a fixed-side elastic member 30 with a rotary- symmetry shape, and a traveling-side elastic member 40 with the rotary-symmetry shape. An output shaft 10 rotating with the elastic member 40 in a single piece, and a rotary transformer 60 for feeding power to the piezoelectric element 41 in a non- contact manner, are provided. The elastic member 30 has a thick part with an annular pressure welding surface 30a on an upper surface, a thin part 30b for supporting the thick part from the inside, and a mounting part for nearly fitting to an inner spacer 14. The traveling-side elastic member 40 has a part with an annular pressure welding surface 40a on a lower surface, a thin part 40b for supporting the thick part from the inside, and a mounting part for transferring torque to the output shaft 10. A piezoelectric element 31 performs expansion and contraction movement for generating vibration, when a driving magnetic field is applied in a thickness direction.
Patent JP-S5742695-A (JP)
Title: Phenyl germanium compound
Inventor: MUNAKATA TOMOHIKO
IPC: A61K31/28
Filed: 1980-08-28
Abstract: NEW MATERIAL:The dehydrative polycondensation product of the compound of formula I (R 1  is H or lower alkyl; R 2  is lower alkyl).  
     EXAMPLE: The dehydrative polycondensation product of p-(N-methyl-acryloyl amino)phenyl germanium trihydroxide.  
     USE: It has immuno-activating activity, hypotensive activity, and antiphlogistic activity, and is useful as a remedy for rheumatism, cancer, hypertension, etc.  
     PROCESS: The dehydrative polycondensation product of the compound of formula I is prepared by reacting e.g. a reactive derivative of acrylic acid compound (formula II) at the carboxyl group, pref. an acid halide such as acid chloride, acid bromide, etc. (e.g. acryloyl chloride) with the germanium compound of formula III, e.g. p-(methylamino)phenyl germanoic anhydride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08310422-A (JP)
Title: Hydraulic steering device for vehicle
Inventor: AKAHA FUMIHIRO
IPC: B62D5/06
Filed: 1995-05-18
Abstract: PURPOSE: To provide a low-priced hydraulic steering device for vehicle which can obtain steering reaction without feeling physical disorder. CONSTITUTION: In a vehicle provided with a plurality of steering wheels which can be steered independently respectively by oil pressure, a totally hydraulic type steering valve 12 which supplies oil quantity corresponding to a steering wheel angle to one steering wheel 2a is fitted onto a steering wheel shaft 11, and an angle sensor 7 for measuring steering angle is mounted onto one steering wheel 2a. There are also provided a controller 15 for computing a steering command value to steer another steering wheel 2b based on the steering angle of one steering wheel 2a detected by the angle sensor 7, and a steering valve 16 which supplies oil quantity corresponding to the steering command value obtained by the controller 15 to another steering wheel 2b.
Patent JP-S62274624-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L23/522
Filed: 1986-05-22
Abstract: PURPOSE:To prevent punch through of aluminum into silicon and to decrease contact resistance, by forming high melting point metal layers comprising a plurality of layers, which are deposited by a plurality of times between an Al interconnection and an impurity diffused layer. CONSTITUTION:On a silicon substrate 1, a smooth coating film (an oxide film including phosphorus: PSG and the like) 2 is formed to a thickness of several thousand Angstrom . Thereafter, photoengraving is performed. Wet or dry etching is performed and a contact hole is provided. Thus an impurity diffused layer 3 is formed. Then high melting point metal layers 40 are formed in a plurality of layers. Namely, the first layer is formed by a sputtering method. Thereafter, the layer is exposed to atmosphere, and the second layer is deposited by the sputtering method and the like. These steps are repeated by several times. For example, the total film thickness of the five high melting point metal layers 40 becomes 1,000-4,000 Angstrom . The layers are laminated in this way. After the formation of the high melting point metal layers 40, aluminum is formed to a thickness of several thousand-10,000 Angstrom . Thereafter the photoengraving is performed, the wet or dry etching is performed and an Al interconnection 5 is formed.
Patent JP-S5243675-A (JP)
Title: Fodder manufacturing method
Inventor: ENDOU MASAHIRO
IPC: A23K50/15
Filed: 1975-10-03
Abstract: PURPOSE: To provide a metho for manufacturing fodder by increasing a dissolution speed of isobutylidendiurea in the first stomach within the scope of safety, for example, by using urea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61277442-A (JP)
Inventor: IMAI MASANORI
IPC: C08G73/00
Filed: 1985-05-31
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-S6010572-A (JP)
Inventor: TANABE KENJI
IPC: H01R4/24
Filed: 1983-06-30
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-H10311704-A (JP)
Title: Laser irradiation apparatus
Inventor: EGUCHI MASAYUKI
IPC: H01S3/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To make it passible to narrow down a beam width without deviating a laser beam from a target even when the size of the target is small by a method wherein the laser irradiation apparatus is constituted of a rotating needle mechanism which shields a part of the laser beam peridically. SOLUTION: A laser irradiation apparatus which is applied to a laser weapon or the like is provided with a rotating needle mechanism 5 which is placed on the optical axis of a laser beam 3 and which peridically shields the cross section of the laser beam by using a rotating needle and with a control means which controls the direction of a laser-beam sending-out part by the position angle of the rotating needle by which a reflection signal from a target 9 target 9 becomes weak or disappears. Then, when the laser beam other than a shielding part hits the target 9, reflected light 10 is received by a photosensor 8. When the shielding part by the rotating needle agrees with the direction of the target, the received light of the photosensor 8 is reduced or disappears even when the size of the target 9 is small.  As a result, the deviation direction of the optical axis can be grasped, and the laser beam can be narrowed down while the optical axis of the laser beam is being corrected to the direction of the target 9.
Patent JP-H01288359-A (JP)
Title: Water-soluble solid-receiving device and shower apparatus connecting the same
Inventor: TAKADA JUNICHI
IPC: A61Q19/10
Filed: 1988-05-17
Abstract: PURPOSE:To obtain not only the combined effect due to the scattering of hot water but also the effect due to the solid component dissolved in hot water by connecting a receiving device simple in the replenishment of a water-soluble solid to a shower head or a hose. CONSTITUTION:A receiving device 1 for a water-soluble solid A(e.g., aromatic substance) is constituted of a receiving body 2 having a charge port 3 and the opening and closing lid 6 of the charge port 3 and a water passage 4 is provided to the receiving body 2 so as to communicate with the receiving chamber 10 thereof. The receiving device 1 is connected on the way of a hose H or between the hose H and a shower head D or between the hose H and a spigot W. By using this apparatus, not only the stimulation effect due to the solid component dissolved in hot water can be obtained.
Patent JP-H07298895-A (JP)
Title: Reagent composition for measuring magnesium
Inventor: KODA SEIICHI
IPC: C12Q1/32
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the subject reagent composition, containing at least an isocitrate dehydrogenase coexisting with isocitric acid, useful for measuring a trace amount of magnesium, stable in a solution state for a long period and useful for clinical tests, etc. CONSTITUTION:This reagent composition for measuring magnesium is obtained by adding an isocitrate dehydrogenase to a 0.2M tris hydrochloric buffer solution (pH: 8.75), then add potassium isocitrate thereto, further add sodium azide as a preservative in an amount of 0.1%, prepare a reagent composition, fill the resultant reagent composition in a vial bottle and hermetically seal the vial bottle with a rubber stopper. The resultant reagent composition is capable of simply and accurately measuring a trace amount of magnesium in a short time with good sensitivity, preservable in a stable solution state for a long period and useful for clinical testes, etc. A magnesium solution diluted stepwise is added to the reagent composition to measure the magnesium concentration in the mixture solution with an autoanalyzer. Thereby, a calibration curve having high correlativity with values measured with an atomic absorption spectrophotometer is obtained.
Patent JP-S63284756-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: MORIWAKI KAZUO
IPC: H01M6/16
Filed: 1987-05-15
Abstract: PURPOSE:To suppress any rise in the internal resistance of a non-aqueous bat tery after a certain period of storage so as to improve its characteristic for storage by interposing an indium layer between its negative pole and a separa tor. CONSTITUTION:A negative pole including lithium as an active substance, a positive pole including cupric oxide as an active substance, a separator interposed between these positive and negative poles and non-aqueous electrolytic liquid are prepared. For instance, an indium layer is formed by vacuum evaporating indium on the surface of the lithium negative pole, or an indium layer is formed by vacuum evaporating indium on a surface opposite to the lithium negative pole of the separator. When an indium layer is arranged between the lithium negative pole and the separator in this way, any rise in the internal resistance of a battery is suppressed due to restriction, by an indium layer, of precipitation of metallic copper on the lithium negative pole caused by decomposition of cupric oxide during a period of storage. Thereby, the characteristic for storage of this sort of battery can be improved in this way.
Patent JP-H11294965-A (JP)
Title: Refractory spraying execution method and spraying material used for it
Inventor: YAMADA KOZO
IPC: F27D1/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory spraying execution method that has a superior heat insulation property and at the same time can form thick execution body, and a spraying material used for the method. SOLUTION: In a refractory spraying execution method, execution water is added to a spraying material that contains fireproof aggregate, a bonding agent, an organic filament, and a spherical hollow grain involving gas consisting of thermoplastic resin with an average particle diameter of 5-200 μm in advance for supplying to a nozzle 1 by a forced feed pump, a rapid coagulation agent is added into the nozzle 1 for spraying, and the spraying material is used. The spherical hollow grain involving gas disappears, and execution body texture becomes porous, thus showing an insulation property, greatly improving dripping of the spraying material, and effectively forming a thick execution body.
Patent JP-H0970932-A (JP)
Title: Multilayer polyethylene film
Inventor: BRAMBILLA GIUSEPPE
IPC: B29C48/08
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer film which can be used to load all types at a pallet unit and exhibits sufficiently hardness and simultaneously excellent orientation properties by incorporating a main layer containing a linear low- density polyethylene having a specific yield tensile stress, an elongation at break and a density as indispensable component. SOLUTION: This multilayer film contains a main layer (normally, a central layer is formed) containing linear low-density polyethylene (LLDPE) having a density value of 0.915 to 0.935g/cm<3> or low-density polyethylene (LDPE) used in a mixture with the LLDPE or existed as the adjacent layer simultaneously extruded with the LLDPE layer as indispensable component. And, the polyethylene has about 15 to 70N/mm<2> of the value of tensile stress at break and 60 to 500% of elongation at break.
Patent JP-H07146975-A (JP)
Title: Automatic vending machine
Inventor: CHIYOU KANSEI
IPC: G07F9/10
Filed: 1994-06-01
Abstract: PURPOSE: To save energy by preventing cold air leakage from a freezing storage part and preventing hot air flow-out from a food heating chamber. CONSTITUTION: A swinging type cold air flow-out prevention means 50 is installed between the lower opening 22a of the chute 22 of the freezing storage part 20 and the upper shutter 41 of the food heating chamber 40, a fixed type guiding supporting means is installed between the sliding type cold air flow-out prevention means 50 and the bottom surface plate 23 of the freezing storage part 20 and this automatic vending machine is constituted so as to prevent the flow-out of cold air and hot air.
Patent JP-H11312743-A (JP)
Title: Semiconductor nonvolatile storage device and its manufacture
Inventor: KITAMURA TAKUYA
IPC: H01L21/336
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nonvolatile storage device constituted into such a structure that the junction capacitance between a control gate and a floating gate is augmented, whereby low voltage of the device and the high- speed operation of the device are realized. SOLUTION: In a semiconductor nonvolatile storage device, which is provided with a floating gate 3 formed on a semiconductor substrate via a first gate insulating film 2, a second gate insulating film 11 formed on the gate 3 and a control gate 12 formed on the gate 3 via this second gate insulating film 11, at least two or more of grooves m1, m2 and m3 above are formed on the gate 12.
Patent JP-H09304949-A (JP)
Title: Overflow type dip coating method and electrophotographic photoreceptor
Inventor: KUDO KOICHI
IPC: G03G5/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To be excellent in coating performance and prevent imperfection of coating in a coating method comprising the steps of dipping a material to be coated in an application tank, and subsequently pulling the material to be coated. SOLUTION: A designated coating liquid 3 is stored in an application tank 4, and a pan 5 is provided in the periphery of an outer wall 2 of the application tank 4. The coating liquid 3 is fed out from a tank 8 by a pump 9, supplied from a supply port 7 into the application tank 4 through a filter 10, and further flows over the upper edge part 2a of the outer wall 2 in the circumferential direction of the application tank 4 to be collected in the pan 5 and be discharged from a discharge port 6 to the tank 8. A cylindrical conductive substrate 1 is dipped in the coating liquid 3, pulled up at the speed of 1-50mm/sec, whereby dip coating is applied to the substrate. If the dip speed is lower than 1mm/sec, mottle of a small pattern is liable to occur, and if the dip speed is higher than 50mm/sec, mottle of a longitudinal streak is liable to occur.
Patent JP-H08290686-A (JP)
Title: Printing metal mask
Inventor: SHINTAKU AKIRA
IPC: H05K3/12
Filed: 1995-04-20
Abstract: PURPOSE: To provide a printing metal mask that can improve printability in printing on a screen and is available for simplified maintenance when used repetitiously. CONSTITUTION: In a printing metal mask 2 that is placed, with wiring patterns formed, on a screen 1 for printing with printing paste 4 made of conductive material spread, a fluorocarbon resin film 3, made by coating treatment with the fluorocarbon resin, is formed all over the surface thereof.
Patent JP-H0416222-A (JP)
Title: Mixer
Inventor: HONMO YUKIO
IPC: B01F5/02
Filed: 1990-05-10
Abstract: PURPOSE:To improve the mixing efficiency of fluids in passageways by a method wherein a mixing element is provided with an entrance chamber in communication with the upstream side on its outer peripheral part, an exit chamber in communication with the downstream side on the inner peripheral part and communicating holes formed between the entrance and exit chambers on the peripheral wall part, and the communicating holes, are formed in such a manner as to subject fluid to swirl action. CONSTITUTION:Each of three mixing elements 2 is provided on its peripheral wall part with three communicating holes 11, 12 and 13 arranged in three rows and in communication with an entrance chamber 5 and an exit chamber 7. The communicating holes 11 are formed tangentially to an inner circle 15 and the communicating holes 13 are formed in the direction opposite to the communicating holes 11 tangentially to the inner circle 15. The communicating holes 12 are formed radially of the inner circle 15. The fluid being discharged through the communicating holes 11 into the exit chamber 7 is stirred under a clockwise swirl force, the fluid passing through the communicating holes 12 is blasted out radially for diffusion and mixing, and the fluid passing through the communicating holes 13 is stirred under a counterclockwise swirl force. By this method, the fluid mixing efficiency is improved.
Patent JP-H0416369-A (JP)
Title: Rotational mechanism
Inventor: MABE SHUJI
IPC: F16H1/20
Filed: 1990-05-10
Abstract: PURPOSE:To prevent disorder of line-feeding pitch caused by malfunction of winding mechanism from occurring by a method wherein a first driven gear fixed to a rotational axis is excessively driven with a second driven gear that is driven in more turning with a second driving gear, and backlash of the first driven gear is drawn in the backward rotational direction, eliminating the backlash in the normal rotational direction. CONSTITUTION:The present device is constructed of a first driving gear 11 meshed with a first driven gear 9 that is fixed to a rotational axis 7 of a sheet-feeding roller 1, and a second driving gear 12 meshed with a second driven gear 10 having less teeth than the said driving gear while being pressed against the first driving gear 11 for transmission of torque of the first driving gear 11 to a specified extent. Transmission of the torque of the second driving gear 12 is made by friction force of a so-called friction clutch formed of an impetus-giving means 14 composed of a coil spring that presses the second driving gear 12 to the first driving gear 11 with a specified pressure. Therefore the first driven gear 9 excessively rotates by operation of the second driven gear 10 that is driven in more turning by the second driving gear 12, and thereby the backlash is drawn in the direction contrary to the original rotation, eliminating the backlash in the normal rotational direction.