baber/WOPTO huggingface dataset:
Patent JP-H11102680-A (JP)
Title: Connecting structure of battery for electric vehicle
Inventor: SANO KAZUAKI
IPC: H01M2/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a battery for an electric vehicle to easily connect batteries. SOLUTION: An approximately elliptical engaging hole 9 is opened at the fixed position of an upper case 4. A connecting member 6 is mounted to the engaging hole 9. The connecting member 6 consists of a rectangular metallic piece 10 and an assembly part 11 integrally formed at the center of the metallic piece 10. A contact part 14 is provided on both ends of the metallic piece 10, and a cup 14A is provided at the back side. An engaging projection 16 that fits in the engaging hole 9 is projected at the upper side of the assembly part 11, an arrowhead-shaped fit-in deflecting piece 17 is projected at the center of the engaging projection 16. When the connecting member 6 is pushed in the engaging hole 9, a fit-in part 17B of the fit-in deflecting piece 17 is fitted in a hole edge of the engaging hole 9 to be in a detachment preventive state.  When a battery 1 is covered with the upper case 4, the connecting member 6 connects between positive and negative battery posts 5 by the covering movement.
Patent JP-2001086305-A (JP)
Title: Compound image processor
Inventor: WATANABE KIMIKO
IPC: H04N1/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To increase the receiving capacity of a memory receiving function as a facsimile machine and also to sort received FAX data by effectively utilizing a memory provided as each function when the facsimile machine is included. SOLUTION: FAX data received via a modem part 12 are stored in a memory 7 for a FAX. The FAX data in the memory 7 for a FAX are grouped under a fixed condition to be rearranged and transferred to a memory 6 for a copier and a memory 10 for a printer. The condition such that a fixed period passes after the operation start of a memory receiving function or a fixed period pass after the residual capacity of the memory 7 for a FAX reaches fixed capacity, is set as the condition under which the rearrangement and transfer of the data take place. In the rearrangement of the data for a FAX, grouping can be performed in each telephone number of transmission destination.
Patent JP-H05100575-A (JP)
Title: Control method for liquid developing device
Inventor: YAGI ATSUSHI
IPC: G03G15/10
Filed: 1991-10-08
Abstract: PURPOSE:To perform the operation of a developing processing from the beginning to the end in a short time. CONSTITUTION:As to a box unit 20 in which a developing roller 25 which is driven to be rotated is stored, and also having a discharge port 23 on the upper limit position of the level, tube paths 34a and 34b for linking the base part of the box unit 20 with a developer vessel 32 arranged under the box unit 20 are installed so that the developer in the developer vessel 32 may be forcibly made to circulate and may be supplied into the box unit 20 by a pump 33, and a certain part of the peripheral surface of the developing roller 25 may be soaked in the supplied developer, and also by carrying a sheet on which an electrostatic latent image is recorded onto the developing roller 25, the carried sheet is developed by the toner in the developer sticking on the peripheral surface of the developing roller 25, and in the case of developing, the pump 33 is driven by a high output before starting the developing so as to increase the quantity of the developer to be supplied to the box unit 20, and the output of the pump 33 is made to return to a value suitable to developing while developing is performed.
Patent JP-H03122125-A (JP)
Title: Production of aqueous dispersion of polyolefin composition
Inventor: TOKITA TAKU
IPC: C08L23/02
Filed: 1989-10-05
Abstract: PURPOSE:To obtain aqueous dispersion of ultrafine spherical particles not causing phase separation without using a surfactant in producing an aqueous dispersion of polyolefin by blending a polyolefin composition in a molten state with a basic substance and water by adding an ester. CONSTITUTION:50-99 pts. wt. polyolefin (preferably one having <=5 dl/g intrinsic viscosity) and 1-50 pts. wt. carboxyl group- or acid anhydride group-containing polyolefin (preferably one having 0.04-1 dl/g intrinsic viscosity and 20-150 acid value) are heated and melted to give a polyolefin composition in a molten state, which is added and blended with a water dispersion medium comprising >=0.2 chemical equivalent based on carboxyl group or acid anhydride group in the composition of a basic substance (e.g. sodium) and water heated to 120-300 deg.C, cooled to room temperature and mixed with an ester (preferably ester of 1-4C aliphatic monocarboxylic acid and 1-4C alcohol) to give an aqueous dispersion of polyolefin composition.
Patent JP-2001081993-A (JP)
Title: Parking brake confirmation device for mechanical type parking equipment
Inventor: FUJIKAWA ATSUSHI
IPC: E04H6/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the cost of mechanical type parking equipment by making unnecessary a wheel lock device and a detector for off-specification motor vehicles in minimum height above ground as well as a danger avoidance control system for avoiding a danger caused by the ignorance of locking a parking brake. SOLUTION: Until at least wheels 2a, 2b of a motor vehicle 2 is placed on a traverse conveyor 8 of a stack region by the driving by a driver and the driver gets down, the stage 40 for placing the relevant vehicle 2 is tilted in the front-rear direction of the vehicle, and if the locking of the parking brake is forgotten, then the vehicle 2 starts to move naturally thereby preventing the ignorance of locking for the parking brake, and the stage 40 is kept to a horizontal state while at least the vehicle 2 is being moved in order to transfer the vehicle 2 with the parking brake locked, to the neighboring transverse conveyor.
Patent JP-H01102959-A (JP)
Title: Resonance tunnel transistor
Inventor: FURUKAWA AKIO
IPC: H01L29/76
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a resonance tunnel transistor having a large current gain by a method wherein the bottom of energy in a conduction band of a base layer is made lower than the bottom of energy in a conduction band of an electrode layer. CONSTITUTION:An emitter 1 and a collector layer 3 sandwich a potential barrier and quantum well layer (a base 2); a metal for electrode use is formed on the emitter 1, the collector 3 and the base 2 as pads. For an operation, a resonance tunnel electron stream from the emitter 1 to the collector 3 is controlled by a base potential. The electron stream flows only when the base potential is at a definite value; however, because a level to be used for a base current out of an energy level in the base layer is different from a level used by the resonance tunnel electron stream, one part of the latter electron stream does not flow into the base current. As a result, a current gain (a resonance tunnel current/a base current) can be made large. As examples of semiconductor materials to be used, the emitter 1 and collector 3 made of InAlGaAs can be formed on a substrater of semi-insulating InP; the base 2 can be formed by InGaAs; the potential barrier 4 can be formed by InAlAs; however, III-V compounds other than these may be used.
Patent JP-H0596573-A (JP)
Title: Cassette molding equipment
Inventor: FUKUDA ARIMICHI
IPC: B29C45/26
Filed: 1991-10-08
Abstract: PURPOSE:To shorten a processing time, and to reduce cost by mounting a large number of ejector pins and supporting the ejector pins to an ejecting plate in a relative displaceable manner and the ejector pins on axes different from the axes of the ejector-pin inserting holes of a cassette mold at positions made to abut against the rear surface of the cassette mold. CONSTITUTION:In a cassette molding equipment U, a large number of ejector pins 34 supported to the ejecting plate P of a molding ejector M are installed in response to various cassette molds A2, B2 having different cavity Ca shapes while being supported to the ejecting plate P in a relatively displaceable manner only at a fixed distance before and behind. The front and rear of the ejector pin 34 arranged onto an axis different from the axis of the ejector-pin inserting hole D of the cassette molds A2, B2 mounted onto a cassette mold mounting surface in a large number of the ejector pins 34 are held at position made to abut against the rears of the cassette molds A2, B2.
Patent JP-H05100953-A (JP)
Title: Cache memory control system
Inventor: SUGINO KAZUHITO
IPC: G06F11/10
Filed: 1991-10-09
Abstract: PURPOSE:To prevent system-down caused by a parity error by comparing an output of a cache management table, and a part of an address signal from a processor and its parity code, and executing a cache hit/cache mishit processing. CONSTITUTION:A cache management table 2 inputs a second part (m+1 to n bit part) used for accessing it, and outputs information (m+1 bit length) corresponding thereto and a parity code (p) thereby. A comparing circuit 13 compares a prescribed output of a processor and an output of the cache management table 2. That is, a first signal consisting of a first part (0 to m bit part) and a parity code p' outputted from the processor, and a second signal consisting of the information (m+1 bit length) of the output of the cache management table 2 and the parity code (p) are compared, and in the case a second signal is a signal for generating a parity error, a fact that a first signal and a second signal do not coincide with each other is outputted.
Patent JP-S60169257-A (JP)
Inventor: EDOWAADO KEISU HAUERU
IPC: H04B3/54
Filed: 1984-12-12
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-H03124284-A (JP)
Title: Excitation control for variable reluctance motor
Inventor: YAMASHITA MASAYUKI
IPC: H02P29/40
Filed: 1989-10-04
Abstract: PURPOSE:To improve acceleration/deceleration control characteristic and torque characteristic by shifting the exciting period of an exciting winding to the leading side as the rotating speed of a rotor increases through an exciting period determining means. CONSTITUTION:An exciting period determining circuit 17 excites an exciting winding 2 prior to its inductance increasing period at the time of acceleration, and executes lead angle excitation for exciting the winding 2 prior to its reference exciting period at the time of deceleration. The lead angle is varied larger as the rotating speed of the rotor becomes faster. Thus, the exciting period of the winding 2 can be optimized irrespective of the rotating speed to improve acceleration/deceleration, control characteristic and torque characteristic.
Patent JP-H03123907-A (JP)
Title: Direct teaching device and method of robot
Inventor: YAMADA KAZUNORI
IPC: G05B19/42
Filed: 1989-10-06
Abstract: PURPOSE:To improve the efficiency of teaching work and positioning precision by changing operation sense for guiding an arm to an arbitrary period which a teaching worker desires in the middle of teaching work. CONSTITUTION:A force sensor 5 is provided for the wrist part of the arm 2 to which a finger effect unit 7 is fitted and a force signal from the sensor 5 is inputted to a control means 8. Then, the arm 2 is guided in accordance with force control based on the force signal so as to execute teaching work. In such a case, a mode setting means 16 which can set the operation sense guiding the arm 2 to one of plural operation sense modes and a mode switching means 11C for switching the having set mode while the arm is guided are provided. When the means 11C is operated by the teaching worker, the operation signal is supplied to the setting means 16 and the operation sense mode which is set is changed to the mode designated by the operation signal.
Patent JP-H0899910-A (JP)
Title: Production of cyclopentadienes
Inventor: MATSUMURA YASUO
IPC: B01J27/16
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method for producing cyclopentadienes useful as an intermediate for organic synthesis in high yield by simple reaction step from inexpensive raw material. CONSTITUTION: An unsaturated carbonyl compound of formula I (R1 to R5 are each H or a 1-4C alkyl) is subjected to cyclodehydration at 120-600 deg.C, preferably 250-500 deg.C under <=10kg/cm<2> , preferably ordinary pressure to 5kg.cm<2> in vapor phase 10 the presence of a solid acid catalyst to produce cyclopentadienes of formula II (dotted line of a 5 membered ring exhibits that the 5 membered ring contains two double bonds). Synthetic solid acid catalyst, natural clay as based on the solid acid catalyst or a solid acid catalyst supporting an inorganic acid on a porous inorganic substance is preferably used as the solid acid catalyst and particularly, a synthetic solid acid catalyst, especially silica- alumina, silica-magnesia or silica-calcia is preferably used.  The catalyst lowered in activity by using for a long time can reproduce initial activity by decoking it at a high temperature of about 500 deg.C by air, etc.
Patent JP-H04141106-A (JP)
Title: Desk
Inventor: TAMAOKI YOSHIHARU
IPC: A47B3/06
Filed: 1990-09-30
Abstract: PURPOSE:To extremely facilitate assemblying and disassemblying and assure rigidity of a desk with a bolts, by jointing legs at the top plate through taper fittings and claw fittings and tightly connecting the rigid arm to the edge of the top plate with bolts. CONSTITUTION:A taper fitting 3 is provided with a recessed taper face 31 formed at the edge 1a of the back face side of the top plate 1 and a protruded taper face 32 formed at the rigid arm 24 of the leg 2. And claw fitting 4 is provided with a bent claw 41 equipped at the upward face 23a of the leg 2 and a hook 42 equipped at the top plate 1. On assemblying the desk, the lower face of the top plate 1 is arranged along the upward face 23a of the leg 2 and the leg 2 is slid to the front side against the top plate 1 to fit the bent claw 41 of the claw fitting 4 into the hook hole 42 and further to make close the rigid arm 24 of the leg 2 to the edge 1a of the back side of the top plate 1 and make contact the protruded taper face 32 of the taper fitting 3 at the recessed taper face 31. When the rigid arm 24 is fastened at the top plate 1 by bolts 51, the protruded taper face 32 is closely attached to the recessed taper face 31 and the rigid arm 24 is fixed at the top plate 1.
Patent JP-H02109972-A (JP)
Title: Double nozzle
Inventor: SUZUKI AKIRA
IPC: C12M3/00
Filed: 1988-10-18
Abstract: PURPOSE:To markedly increase the treating capacity of a culture medium packing and recovering apparatus for roller bottle by engaging a bottomed cylindrical strainer made of fine mesh wire net with the tip of an inner nozzle and by nearly simultaneously feeding a culture medium and CO2 gas to the inner nozzle and a narrow space, respectively. CONSTITUTION:The objective double nozzle for simultaneous injection of CO2 gas in made up of (A) an inner nozzle 1 of pipe form and (B) an outer nozzle 2 of pipe form concentrically provided around the inner nozzle 1 with a narrow space. A bottomed cylindrical strainer 1a made of fine mesh wire net is engaged with the tip of the inner nozzle 1. And a culture medium and CO2 gas are nearly simultaneously fed from a culture feed part to the inner nozzle 1 and from a CO2 gas feed source to a narrow space between the inner nozzle 1 and outer nozzle 2, respectively, the culture medium is then fed in the form of fine liquid stream from the strainer 1a into a roller bottle, and nearly at the same time, the CO2 gas is flushed from the narrow space to adjust the pH value of the culture medium.
Patent JP-H03128694-A (JP)
Title: Motor controller
Inventor: HOSHINA TORU
IPC: H02P7/00
Filed: 1989-10-09
Abstract: PURPOSE:To inhibit the power consumption and calorific value of a speed controller at a low value by outputting variable voltage corresponding to a control signal from the speed controller controlling the number of revolution, speed, etc., of a motor and driving the motor. CONSTITUTION:The number of revolution, speed, etc., of a motor 3 are controlled by a speed controller 2. The speed controller 2 transmits a supply-voltage control signal 4 over a power unit 1, output voltage of which can be fluctuated, in response to the time of a large quantity of required currents such as the time of the start of the motor, the time of heavy load, etc., and the time of a small quantity of required currents such as the time of light-load constant speed. The power unit 1 varies output voltage 5 in response to the supply- voltage control signal 4, and drives the motor 3. Accordingly, power consumption and a calorific value in the speed controller 2 are inhibited at a low value.
Patent JP-H0976813-A (JP)
Title: Structure of built-up type bed for vehicle
Inventor: IWATANI MASAMITSU
IPC: B60P3/39
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the structure of a built-up type bed for vehicle to the stabilized and simple structure at a low cost. SOLUTION: A first and a second rear seats S1, S2 provided in front and rear of the interior of a rear part of a vehicle are set in the full flat condition, and a bed frame 1, which is formed of a pair of side frames 11A, 11B and a cross frame 12, is placed on the top surface of the rear sea roof sides in the cabin over the top surfaces of the rear seats S1, S2 by each suspending means 3. Rear ends of the side frames 11A, 11B are respectively locked with a leg S24 of each head rest 23 of the second rear seat S2 by a locking means 6. The bead frame 1 is placed for fixation on the top surface of the first and the second rear seats S1, S2. A bead board 2 is laid on the bed frame 1 by using fastening means 23, 24 so as to fasten the front end and the rear end of the bed board to the cross frame 12 and the head rest S23.
Patent JP-H0975556-A (JP)
Title: Coloring of thermally discoloring work and coloring set of thermally discoloring work
Inventor: ONO YOSHIAKI
IPC: D06M101/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make a thermally discoloring work capable of being easily discolored by a thermal discharge at a normal temperature by blowing atomized water through a spray means and forming a color by lowering the temperature of a reversibly thermodiscoloring layer to a level below a discoloring point through the dissipation of a heat equal to the latent heat caused by the evaporation of water. SOLUTION: When a thermally discoloring material is in such a state that it is chromatically discharged at a normal temperature, i.e., at 15-35 deg.C, the atomized water is sprayed to the reversibly thermocliscoloring layer of a thermally discoloring work 2, using a spray means 3. Consequently, a heat equal to the latent heat caused by the evaporation of water, is dissipated from the reversibly thermodiscoloring layer, resulting in the lowering of the surface temperature. Thus a color is formed in the reversibly thermodiscoloring layer.  In this case, if laced or meshy, thin and highly air-permeable cloth, filiform materials, or filament are used, water is easily evaporated because their thermal capacity is low and their area exposed to an atmosphere is comparatively larger, so that a color is formed in the reversibly thermodisooloring layer by its sensitive reaction to a change in the temperature. The recommended effective coloring temperature is such that it stays in the low temperature range of a normal temperature zone.
Patent JP-2000180497-A (JP)
Title: Method and constitution for judgment of state information on power semiconductor
Inventor: MIETTINEN ERKKI
IPC: H03K17/18
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a plurality of components required in conventional methods and their adjustment are eliminated, in which information on the saturation voltage of a power semiconductor is provided and in which information on a phase state using a desired potential as a reference is provided surely and in a more cost-efficient way. SOLUTION: In this method and this constitution, a power semiconductor contains a collector C, an emitter E and a gate G and state information on a high-power semiconductor whose gate driver 3 containing an auxiliary voltage input is connected to the gate of the power semiconductor is judged. In the method, a step in which the auxiliary voltage Vcc of the gate driver 3 is used as a reference voltage is contained. In addition, a step in which the saturation voltage Vsat of the power semiconductor 1 is compared with the reference voltage by using an optoisolator 4 is contained. In addition, a step in which the detection signal of the state information is created according to the magnitude of the saturation voltage and that of the reference voltage is contained.
Patent JP-2001083946-A (JP)
Title: Power source circuit and electrooptic device
Inventor: YATABE SATOSHI
IPC: G09G3/20
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress lowly a current consumed by resistances for dividing an output voltage in a power source circuit. SOLUTION: This power source circuit 450 for converting an input voltage Vin into an output voltage Vout and outputting it, is equipped with resistance elements 420, 422 for dividing the output voltage Vout, switches 462, 464 for switching currents flowing in the resistances 420, 422 between the ON and OFF state, and capacitors 472, 474 for retaining at a point F, the voltage at a point E obtained by dividing the output voltage Vout by the resistances 420, 422, when a switch 466 together with the switches 462, 464 are switched to the ON state, and a control circuit 426 controls a switch 412, so that the voltage at the point F agrees with a reference voltage Vref. In this case, the voltage at the point F roughly agrees with the voltage at the point E during the ON state period of the switches 462, 464, even in the period when the switches 462, 464 are in the OFF state.
Patent JP-S61141720-A (JP)
Inventor: KURISUCHIYAN RINDONAA
IPC: C08F291/02
Filed: 1985-11-25
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-S63116827-A (JP)
Title: Mold clamping force control apparatus in injection molding machine
Inventor: YOSHIOKA KENICHIRO
IPC: B29C45/66
Filed: 1986-11-06
Abstract: PURPOSE:To accurately perform the control of mold clamping force, in loosening mold clamping force at the time of the cutting of a gate, by detecting the change quantity of a toggle mechanism. CONSTITUTION:When the predetermined time required in predetermined molding is elapsed after the clamping of a mold, a mold loosening start signal is inputted to a control circuit 25 and a control signal is inputted to a hydraulic circuit 20. On the basis of this signal, oil pressure is drawn out from a mold clamping cylinder 19 and a crosshead 16 moves in the left direction. As a result, upper and lower toggle links 14, 15 are shortened to loose mold clamping force and, when proper mold clamping force for cutting a gate is obtained, an approach switch 23 detects an article 22 to be detected by the movement of the crosshead 16. This detection signal is inputted to the control circuit 25 and, when the control circuit 25 outputs a control signal, said signal is inputted to the hydraulic circuit 20 which in turn stops the drawing-out of oil pressure.
Patent JP-S63118323-A (JP)
Title: Production of polymer having isothianaphthene structure
Inventor: UOTANI NOBUO
IPC: C08G61/10
Filed: 1986-11-06
Abstract: PURPOSE:To obtain the titled polymer having high electrical conductivity and useful as electrode, electric cell, semiconductor part, etc., with abridged production steps in improved productivity, by carrying out oxidative polymerization of a monomer having 1,3-dihydroisothianaphthene structure in the presence of an oxidizing agent. CONSTITUTION:The objective polymer having isothianaphthene structure of formula II can be produced in one step by carrying out the oxidative polymerization of a monomer having 1,3-dihydroisothianaphthene structure and expressed by formula I (R<1> and R<2> are H or 1-5C hydrocarbon group) in the presence of preferably 2-5mol (based on 1mol of the monomer) of an oxidizing agent (preferably 2,3-dichloro-5,6-dicyano-1,4-benzoquinone, tetrachloro-1,2-benzoquinone, iodine, etc.) preferably at -30-+150 deg.C for 0.5-24hr.