baber/WOPTO huggingface dataset:
Patent JP-H0590393-A (JP)
Title: Adhering device for semiconductor wafer
Inventor: OKUBO YASUNORI
IPC: H01L21/68
Filed: 1991-09-30
Abstract: PURPOSE:To prevent mixture of foam in a semiconductor wafer when the wafers are adhered to each other by gradually bringing polished surfaces of the two wafers into contact with each other from the centers to the peripheries by pressing means, etc. CONSTITUTION:A semiconductor wafer 1 is held at its periphery 1b by periphery holding means 4, pressed at its center 1a by driving pressing means 3, and deflected in a curved surface state. The means 3 is driven toward a semiconductor wafer 2 and the center 1 is brought into contact with the semiconductor 2. Then, the means 3 is driven in a direction of an arrow B, the own weight of a jig 8 of an upper side is simultaneously applied to move the wafer 2 in a direction of an arrow C. Then, the radius of the curved surface is gradually increased, and its periphery 1b is held by periphery holding means 4 until it is returned to an initially flat state, and hence it is gradually adhered from the center 1a to the periphery 1b, and mixture of foams in the wafer can effectively be prevented.
Patent JP-H1099804-A (JP)
Title: Cleaning of batchwise polycondensation reaction tank
Inventor: KOYANAGI KUNIHIKO
IPC: C08G63/78
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perfectly remove polylactic acid remaining at a narrow part without taking out respective attached parts. SOLUTION: The reaction tank main body 1 of a batchwise polycondensation reaction tank E after the completion of previous batchwise treatment is filled with a solvent 10 having a b.p. higher than the m.p. of polylactic acid. Thereafter, the solvent 10 is heated by allowing a heating medium with a predetermined temp. to flow to a heat transfer coil 6 and/or a jacket 2 or a heating means such as a separately prepared heater to be held to a temp. higher than the m.p. of polylactic acid but lower than the b.p. of the solvent for a predetermined time and, thereafter, an opening and closing valve 3 is opened to discharge the solvent 10 having residual polylactic acid 8 dissolved therein.
Patent JP-H0598980-A (JP)
Title: Supercharging pressure controller for engine with supercharger
Inventor: KOTANI AKIRA
IPC: F02B37/00
Filed: 1991-10-01
Abstract: PURPOSE:To prevent excessive rotation of a main turbo-charger while improving a follow-up property of supercharging pressure control by duty control and a feeling of stall in change-over to two turbochargers by enabling the supercharging pressure control in consideration of the control of the opening of a throttle valve and an exhaust bypass. CONSTITUTION:The upper limit value of a duty ratio of a fifth electromagnetic valve 32 for an exhaust bypass valve 41 is regulated by a duty ratio controlling means 60 according to a throttle opening signal from a throttle opening detecting sensor 5 so that the duty ratio is set to a proper value considered from the throttle opening.
Patent JP-H11115745-A (JP)
Title: Regenerative brake system
Inventor: ASADA HIROKI
IPC: B60T13/66
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative brake system which can avoid deterioration of brake feeling in the state that oscillation of fluid pressure is generated. SOLUTION: A regenerative ECU 17 performs determination whether the car is running in a good state or bad state based on sensed outputs of wheel acceleration sensors 33, 34, 35, 36. Under the good state running, hydraulic braking is controlled cooperatively with regenerative braking due to a motor 11. Under the bad state running, a motor ECU 15 and the regenerative ECU 17 gradually control the regenerative braking, finally prohibit it, and allow the hydraulic braking alone.
Patent JP-H02210829-A (JP)
Title: Device for treating silicon wafer in acid bath
Inventor: SHIRUBESUTORO KARUDANI
IPC: H05B3/44
Filed: 1989-10-26
Abstract: PURPOSE: To make the exchange of resistors to be performed easily and safely by laying tubular quartz ducts across a tank in such a state that one ends of the ducts are closed and other ends are opened on one side face of the tank. CONSTITUTION: A tank 1 is provided with tubular quartz ducts 5 near its base section, namely, the bottom section and the ducts 5 are closed at one end 6 sides and opened on one side face 8 of the tank 9 on the other end 7 sides. Heating elements 13 housed in the tank 1 for heating acid are respectively inserted into the duct 5 through the openings 7. The elements 13 are composed of electrical resistors 14 housed in quartz cases or sheaths 15. Therefore, when one of the resistor 14 is damaged, the corresponding heating element 13 can be easily exchanged with a sound one.
Patent JP-H06133412-A (JP)
Title: Power source device for small-sized electric motor car
Inventor: KAWABATA GONSHIRO
IPC: B60K1/04
Filed: 1992-10-19
Abstract: PURPOSE:To improve the cooling efficiency of a charger and shorten the charging time by conducting heat from the charger to a battery by a thermal conductor at the time of charging. CONSTITUTION:A pair of batteries (BT) 4 are juxtaposed left and right, a charger 9 is arranged between the BTs 4, the charger 9 is connected to a household plug socket, and the BTs 4 can be charged by the charger 9. A thermal conductor 10 composed of a material having excellent heat transfer such as an aluminum plate is mounted under the state, in which the thermal conductor 10 is brought into contact with the charger 9 and the BTs 4, in order to conduct heat generated with charging from the charger 9 to the BTs 4, thus improving the cooling efficiency of the charger 9, then shortening the charging time while increasing the quantity of charging by heating the BTs 4. Accordingly, the cooling efficiency of the charger 9 and the charging efficiency of the BTs 4 can be enhanced at a stroke.
Patent JP-H07132839-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D119/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide the actual auxiliary torque in consideration of the effect of the inertia torque and viscous torque of a motor and a rack with a simple structure by providing a motor torque calculating means calculating the motor torque based on the motor current and a converting means converting the motor torque into the actual auxiliary torque on an actual auxiliary torque detecting means. CONSTITUTION:The actual auxiliary torque detecting means 22 of a control means 20 is provided with a motor torque calculating means 22A and an actual auxiliary torque converting means 22B. The motor torque calculating means 22A receives the motor current Im detected by a motor current detecting means 15A, converts it into the electric signal, and calculates the motor torque Tm via the multiplication by the motor torque constant. The actual auxiliary torque Ta corresponding to the auxiliary steering force generated by a motor 10 is outputted by the actual auxiliary torque converting means 22B, the control signal C corrected based on the deviation DELTAT with the signal Ts of a target auxiliary torque generating means is outputted, and the motor 10 is controlled so that the actual auxiliary torque Ta becomes equal to the target auxiliary torque Ts.
Patent JP-H07197712-A (JP)
Title: Electronic combination lock
Inventor: JIERARUDO ERU DOOSON
IPC: G07C9/00
Filed: 1994-10-19
Abstract: PURPOSE: To improve safety by a method wherein the structure is constructed of a dial for inputting a combination of numbers into a lock, a display showing the numbers, and an electronic controller which compares an authorized combination of numbers. CONSTITUTION: A series of electric pulses is inputted by dialing into a microprocessor 22 with a dial 42 operated in turning by an operator. An alteration port 48 which receives alteration of bank combination and resets a bank mode is provided at the processor 22, and the port 48 indicates to an ATM controller 50 that a condition corresponding to a specified condition is present. In the case where the number inputted lastly by turning of the dial 42 is varied in a specified value of enlargement from the ATM combination number, a signal indicating such variation is given to the port 48. With the signal inputted from the port 48 into the controller 50, the controller 50 instructs an operator at a host computer 52 that an appropriate operator should be notified that an ATM storage room 12 is opened under a threatened condition.
Patent JP-H01160789-A (JP)
Title: Motorcycle
Inventor: MURAMATSU RYUKICHI
IPC: B62J23/00
Filed: 1988-11-05
Abstract: PURPOSE: To prevent the step-off part of a cover member born flapping due to running wind and make the running wind flow smoothly by forming a step-off part at the cover member mounting bracket of a fuel tank and a fuel tank front side surface respectively so as to be combined, flush with the rear edge part of the cover member. CONSTITUTION: The rear parts of cover members 32a, 32b are bent toward a vehicle body center, and a step-off part 20b is formed at the cover member mounting bracket 38 of a fuel tank 20 and a fuel tank 20 front side surface so that their rear edges may be combined to be flush continuously smoothly with the front side surface of the fuel tank 20. As a result, it is possible to prevent the step-off parts of the cover members 32a, 32b from flapping due to the wind pressure of running wind, and make the running wind smoothly flow at the cover members 32a, 32b and the side surface of the fuel tank 20 with the rear edge of the cover members 32a, 32b combined, flush continuously smoothly with the front side surface of the fuel tank 20.  When a rider leans forward, the leg part of the rider can be prevented from coming into contact with a protruding part, thus it is possible to prevent generation of damage or the like.
Patent JP-S62138100-A (JP)
Title: Controller for excitation
Inventor: SAITO HIDE
IPC: H02P9/14
Filed: 1985-12-12
Abstract: PURPOSE:To vary an operating condition continuously without requiring a changeover with time by using a priority circuit. CONSTITUTION:In a positive-polarity lower-ranking priority circuit 3 and a negative-polarity upper-ranking priority circuit 4, an underexcitation-side limiting curve EF and a lead-side overcurrent limiting curve DE corresponding to effective power are set. Effective power P is inputted to a control goal-setting circuit 5 at negative polarity or positive polarity in response to delay AQR operation or lead AQR operation. A lower-ranking priority synthetic circuit 6 and an upper-ranking priority synthetic circuit 7 synthesize input signals and output set values S1, S2. Command generating circuits 23, 24 output compensation signals O1, O2 in response to deviation among the set values S1, S2 and reactive power Q. On the other hand, a control amplifier 10 outputs a deviation between a set value S0 and reactive power Q to a motor operation setter 11. An AVR control circuit 13 controls field currents in response to generator voltage V, an output from the motor operation setter 11 and the compensation signals.
Patent JP-S62141366-A (JP)
Title: Square bellow body
Inventor: KOMEHANA HIDEO
IPC: A61G7/00
Filed: 1985-12-12
Abstract: PURPOSE:To prevent the irregular deformation by forming a square bellows body from a square cylindrical body having a number of expandable pleats on the peripheral surface and forming a means for suppressing the expansion and contraction on the edge part of the opened port by cutting a part of the peripheral surface. CONSTITUTION:A square bellows body 1 made of soft synthetic resin is constituted of a square cylindrical body 3 having a number of expandable pleats 2 on the peripheral surface. An opened port 4 is formed by cutting a part of the peripheral surface of the square cylindrical body 3, and on the edge surface, a means for suppressing the expansion and contraction is formed by integrally closing the bottom part of the expandable pleats 2 by a plate body 21 from the basic bottom part 2a side. Therefore, the whole can be expanded and contracted uniformly, and the irregular deformation is suppressed.
Patent JP-H02126347-A (JP)
Title: Memory access system
Inventor: MAEKAWA NORIAKI
IPC: G06F9/46
Filed: 1988-11-04
Abstract: PURPOSE:To secure a double address space and to double the capacity of a main program and an interruption program by providing a memory group designating circuit, an address decoder, a timing preparing circuit and the like. CONSTITUTION:A microprocessor 1 executes the programmed processing and the outputted address data are decoded by an address decoder 6. A memory group designating circuit 7, when a main program designating signal is outputted from a timing preparing circuit 5, fetches the address data from the decoder 6, supplies to a main program storing memory group 2 and designates either of memory chips 10 in the group 2. When an interruption program designating signal is outputted from the circuit 5, address data from the decoder 6 are fetched, supplied to an interruption program storing memory group 3 and either of the memory chips 11 in the group 3 is designated. Thus, the address space capacity of the processor 1 is doubled and the capacity of the main program and the interruption program can be doubled.
Patent JP-H02131311-A (JP)
Title: Cable laying method in raceway
Inventor: MINAGAWA ITARU
IPC: H02G9/12
Filed: 1988-11-04
Abstract: PURPOSE:To facilitate cable laying work even in mountaneous land by laying a cable by the force of water flowing through a raceway, thereby eliminating traction unit. CONSTITUTION:Water gate 2 of a dam 1 is closed to prevent discharge of water into a raceway 4 then a cable C is pulled into the raceway 4 from an upstream inlet. Floats 8 are fixed to the cable C with a proper interval from the tip thereof, then water is discharged from a dam 3 into the raceway 4. A rope 9 is fixed to the rear end of the cable C, thus applying back tension and preventing snaking of the cable C.
Patent JP-H11121779-A (JP)
Title: Cis compd. semiconductor solar cell
Inventor: MOCHIZUKI NORIO
IPC: H01L31/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a CIS compd. semiconductor solar cell having a back side electrode which suppresses the film forming cost. SOLUTION: This CIS compd. semiconductor solar cell 10 has a carbon film 2 as a back side electrode. This film 2 is formed by, e.g. baking carbon back on a glass substrate 1. This cell 10 has e.g. a CIS compd. semiconductor film 4 composed of at least a chalcopylite compd. selected from among CuInSe2 , CuInS2 , Cu(In1-x Gax )Se2 , CuIn(Sx Se1-x )2 and Cu(In1-x Gax )(Sy Se1-y )2 where 0<=x<=1 and 0<=y<=1.
Patent JP-H07111981-A (JP)
Title: Cleaning apparatus for endoscope
Inventor: KONDO MITSUO
IPC: A61B1/12
Filed: 1993-10-14
Abstract: PURPOSE:To clean an endoscope without transferring it at the site by providing a cleaning tank as well as a hanger on a cart for carrying the endoscope. CONSTITUTION:A cleaning apparatus 20 is stationarily provided on the side part of a cart main body 2 constituting a cart 1 and the cleaning apparatus 20 has a cleaning container 21 wherein a cleaning liq. is stored and an elevating rod 22 is provided in this cleaning container 21 and a supporting plate 23 is connected with this elevating rod 22. The elevating rod 22 is inserted into a cylinder provided in the cleaning container 21 in such a way that the supporting plate 23 can be elevated and lowered by feeding and discharging a pressurized fluid into the cylinder by a fluid feeding and discharging means. On the supporting plate 23, an operating part holder member removably supporting a main body operating part of an endoscope and a soft part holder member and an inserting part holder member for removably holding respectively apex parts of a light guide soft part and an inserting part are provided.
Patent JP-2001098240-A (JP)
Title: Composition, material, film and member for high- frequency welding
Inventor: TOGAWA KATSUYA
IPC: C09J157/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for high-frequency welding which generates heat when exposed to high-frequency waves and which can make various members or materials high-frequency-weldable by applying it to the surface of a substrate to be treated to thereby form a layer thereon or by incorporating it into the substrate. SOLUTION: This composition contains a homopolymer of (A) a polymerizable monomer having an SP value of 9 or lower or a copolymer of (A) a polymerizable monomer having an SP value of 9 or lower and (B) another polymerizable monomer and has a product of permittivity by dielectric loss of 0.01 or higher.
Patent JP-S61155799-A (JP)
Inventor: SATO KATSUHIKO
IPC: G21F9/00
Filed: 1984-12-27
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-H08142922-A (JP)
Title: Sideguard for motor-truck
Inventor: SAMEJIMA ISOROKU
IPC: B60R19/56
Filed: 1994-11-15
Abstract: PURPOSE: To promote the efficiency of unloading/loading work by using a side guard also as a step. CONSTITUTION: A sideguard 1 is equipped at a position, between the front and rear wheel axles of a side frame 3, via a sideguard bracket 4 and a sideguard hinge (hinge part) 5, and is oscillatingly operated between a position, where the sideguard 1 is stood nearly vertically, and that, where the sideguard 1 is falling nearly horizontally, by a control cylinder 8 to be allowed serving also as a step.
Patent JP-H09130499-A (JP)
Title: Communication equipment with built-in terminal adapter
Inventor: TAKEDA MITSUHIKO
IPC: H04M11/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To perform the operation and control of a system by the use of a dial signal in a communication equipment with built-in terminal adapter which is capable of connecting a terminal for analog line with an ISDN line network. SOLUTION: This equipment is provided with a sub-power source on/sub- system initialization means detecting the off-hook state of a terminal 2 for analog line by a subscriber circuit 3 and performing the sub-power source on of the sub-system and an initialization 11, a sub-system operation/control means detecting the dial signal of the terminal for analog line by a DTMF detection part 5 and performing the operation/control of the sub-system and a sub-system termination/sub-power source off means detecting the on-hook state of the terminal for analog line by the subscriber circuit and performing the termination processing of the sub-system and a sub-power source off.
Patent JP-H1199678-A (JP)
Title: Thermal transfer printer
Inventor: OSADA NAOMI
IPC: B41J35/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain optimum image quality by each of inks in a melting and sublimation compatible printer. SOLUTION: This thermal transfer printer comprises a plane face formed on a stay section 45 of a melting type ink ribbon cassette, a concave section 49 formed on a stay section 46 of a sublimation type ink ribbon cassette 40b, a roughly L-shaped lever 62 rotatably provided to a downstream side of a line thermal head 1, a peeling plate 60 provided to one end of the lever 62 and a guide pin provided to the other end of the lever 62. When the line thermal head 1 is pressed against a platen roller 29, the guide pin 64 is brought into contact with the plane face formed on the stay section 45 or concave section formed on the stay section 46 so that a position of the peeling plate is varied, thereby changing a peeling position between the ink ribbon and a recording paper corresponding to each of the inks.
Patent JP-S63134785-A (JP)
Inventor: SHIBATANI KANJI
IPC: E21D9/06
Filed: 1986-11-26
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-2000113886-A (JP)
Title: Manufacture of positive electrode active material for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: TORATA NAOTO
IPC: H01M4/505
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To safely manufacture lithium nickelate as a positive electrode active material having stable charge/discharge characteristics more safely with good productivity and to provide a nonaqueous secondary battery having excellent charge/discharge characteristics. SOLUTION: A raw material compound containing a metal required for giving a composition formula LiNi1-xMxO2, (where 0<=x<0.5, and M is a transition metal or at least one kind of metal selected from group 3B, 4B, 5B elements), and soluble in aliphatic low-grade alcohol is solved in the aliphatic lower alcohol serving as a medium, a required quantity of oxalic acid is added to the obtained solution to generate a precipitate of oxalic acid salt containing composite oxalic acid salt hardly solved in alcohol, and the precipitate of oxalic acid salt containing the hardly solved composite oxalic acid salt is separated from the solution and baked to obtain a positive electrode active material in this manufacturing method of the positive electrode active material for a nonaqueous secondary battery.
Patent JP-H07134009-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: SAKANIWA HIROYUKI
IPC: G01B11/24
Filed: 1993-11-10
Abstract: PURPOSE:To provide a three-dimensional shape measuring apparatus enhanced in general-purpose properties so as to be capable of measuring the three- dimensional shape of a panel material different in kind with high accuracy. CONSTITUTION:A three-dimensional shape measuring apparatus 30 has a fixture 31 and a three-dimensional shape measuring machine 32 measuring the three- dimensional shape of a panel material P. Jig members 33 having clamps 36 attached and freely altering the positions of the clamps 36 are provided to the fixture 31. Control means 37, 38, 39 calculate the three-dimensional shape of the panel material P on the basis of the shape data measured in such a state that the clamps 36 are set to reference positions based on planning by the three-dimensional shape measuring machine 32 and the shape data measured in such a state that the panel material P is forcibly deformed by moving the clamps 36 from the reference positions by the three-dimensional shape measuring machine 32.
Patent JP-H08232038-A (JP)
Title: Sliding member for compressor
Inventor: EGAMI YASUKICHI
IPC: F04C18/356
Filed: 1995-10-30
Abstract: PURPOSE: To produce a sliding member for compressor, having excellent wear resistance even if the kind of refrigerant is altered. CONSTITUTION: This sliding member consists of a couple of sliding parts 3, 6 relatively performing sliding motion in a compressor. Moreover, one sliding part 3 is formed of an alloy cast iron having a composition consisting of, by weight ratio, 2.50-3.80% C, 1.50-3.00% Si, 0.50-1.00% Mn, <=0.30% P, <=0.10% S, 0.40-1.00%, in total, of Ni and/or Cu, 1.20-2.00% Cr, 0.40-1.00% Mo, 0.05-0.15% B, and the balance Fe, and further, the other sliding part 6 is formed of an alloy cast iron having a graphite shape of a type of A, B, D, or E by ASTM specification, a tempered martensitic structure in which special steadite is dispersed, and HRC 40 to 60 hardness.
Patent JP-H08147194-A (JP)
Title: Data logging method
Inventor: YORITA KOJI
IPC: G06F11/34
Filed: 1994-11-16
Abstract: PURPOSE: To improve the utilization efficiency of an entire logging buffer area so as to remain even the data of low logging frequency by dynamically allocating the logging areas corresponding to the logging frequency. CONSTITUTION: Logging areas A-C are provided with counters Ac-Cc showing a logging amount per unit time and data areas Ax-Cx showing the number of logging blocks, and logging blocks Al-Ck are provided with pointers Ap-Cp showing data positions to store logging data and link terminals At-Ct showing the order of connection of blocks. The same logging block size length (z) is defined regardlessly of the kinds A-C of logging data and concerning the dynamic allocation of logging areas corresponding to the logging frequency, the logging amounts of the respective counters Ac-Cc are investigated. Then, when there is the logging area C the frequency of which is lower than the logging amount of the relevant logging area A and this logging block number Cx is more than a minimum block number, the fixed number of blocks from the logging area C are moved/connected to the relevant logging area A.