baber/WOPTO huggingface dataset:
Patent JP-S62272111-A (JP)
Title: Position and posture detecting method for robot hand
Inventor: ASHIDA AKIRA
IPC: B25J9/10
Filed: 1986-05-21
Abstract: PURPOSE:To detect the position and posture of the robot hand with high accuracy by measuring several points of three-dimensional coordinates of the surfaces of spheres situated at the optional positions and calculating the central coordinates of the respective spheres and calculating the position and posture of the hand using those coordinates. CONSTITUTION:The robot hand is positioned at the place to detect the position and posture and the hand for measurement to which the three spheres A, B and C are attached is fitted to the fingers of the robot at the prescribed position and the three- dimensional coordinates of the points of the surface of the sphere 1 is measured by a measurable measuring machine. A contact sensor 3 constituted in this way is provided with several tracers 2 and the optional tracer 2 can be selected in measuring. Then, the coordinates of contact points are taken in as inputs from the sensor 3 and a storage device 4 stores the coordinates 6 of four points per sphere and an arithmetic unit 5 calculates the central coordinates of the sphere. Moreover, the unit 5 calculates three direction cosines (f), (g) and (h) to indicate the posture of the hand from the calculated centers of the three spheres and these signals 8 are stored 4. Accordingly, the direction cosine 9 to indicate the positional coordinates and the posture in a stored hand coordinate system is outputted from the device 4.
Patent JP-H049865-A (JP)
Title: Color toner for nonmagnetic one component and color image forming method
Inventor: OKADO KENJI
IPC: G03G9/087
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the toner having always stable triboelectrostatic chargeability and bright image characteristics free from fogging by using a specific external additive and color toner and applying a specific grain size distribution to a part of toner particles. CONSTITUTION:The external additive has 20 to 200mum grain size and 10<6> to 10<14>OMEGA cm resistivity and is org. resin particles which are charged to the polarity reverse from the polarity of a coloring agent-contg. resin particles when triboelectrostatic charged with iron powder. The volume average diameter of the color toner is 6 to 10mum. The toner particles having <= 5mum grain size are incorporated at 15 to 40 number%, 12.7 to 16.0mum at 0.1 to 5.0 vol.% and >=16mum at <= 1.0 vol.% into the color toner. The toner particles of 6.35 to 10.1mum are so incorporated in the toner as to have the grain size distribution satisfying equation I. The electrostatic chargeability in various environments is stabilized in this way and the good color images free from the fogging are formed.
Patent JP-S63282408-A (JP)
Title: Combustion plate in burner
Inventor: KIMURA JUNICHI
IPC: F23D14/02
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a desired thermoelectromotive force in a combustion plate for a gas burning hot water supplier, etc., by arranging the heat section of a thermoelectricity generating element on one side and low temperature section on the other side with both being flush to each other and fastening both mutually to form a group of plate shaped thermoelectricity generating elements and providing a flame hole which pieces through the element. CONSTITUTION:A plurality of thermoelectricity generating elements 15 are arranged with their heating sections 15 at one side and their low temperature sections 15b at the other end with their ends being mutually flush with each other to form a planer aggregate 16 of thermoelectricity generating elements. Many through-holes 17 for flame are formed by perforating the heating section 15. In this constitution, the low temperature part of the aggregate 16 of thermoelectricity generating elements is fully cooled by the mixture gas of the air for combution and gas so that a desired capacity of thermoelectromotive force can be obtained. Further, the metal fitting specially provided for mounting the thermoelectricity generating element are not required so that the corrosion of metal fittings for mounting can be avoided.
Patent JP-S60257224-A (JP)
Title: Pressurizing of inside of cylinder
Inventor: UMEGAKI TAKU
IPC: B29L9/00
Filed: 1984-06-05
Abstract: PURPOSE:To compress a work in a sheet form simply and uniformly to the inside of a cylinder body and to fit it to the inside shape of the cylinder body by inserting into the inside of the work a restraining jig on which an elastic tube is wound helically, supplying fluid into the tube and expanding it. CONSTITUTION:When adhesive agent is applied to the surface of insulating sheet 2 and said sheet 2 is compressed and stuck to the inside of the cylinder body 1, the restraint jig 4 is arranged on the inside of the insulating sheet 2, the tube 3 of silicone rubber, etc. having a square section is wound helically and closely on the outer circumference 4a of the restraint jig 4 so that the whole surface of the insulating sheet 2 is covered with the tube. By bringing the tube 3 in contact with the insulating sheet 2, the center line of the restraint jig 4 and that of the cylinder body 1 are aligned and fixed with a mixing means. Then, air is supplied from the supply hole 5 of the tube into the tube 3 and adhesion is executed under the pressure necessary for adhesion.
Patent JP-H0411721-A (JP)
Title: Resist applicator
Inventor: HIGUCHI HIDEYO
IPC: H01L21/027
Filed: 1990-04-28
Abstract: PURPOSE:To prevent generation in a wafer of a resist clam when a resist is applied, and to obviate the cracking of the wafer by mounting a wafer holder, which is composed of an elastic body, an area of which is made larger than that of the semiconductor wafer and which has a recessed section. CONSTITUTION:A wafer holder 3, which has an area larger than that of a semiconductor wafer 1, to which a recessed section 3a is formed and which consists of an elastic body, is installed. The area of the recessed section 3a is made smaller than that of the wafer 1, no groove is formed when the wafer 1 is inserted, and form tolerance can be absorbed while depth is shaped in depth as the same plane of the top face of the wafer 1 and the top face of the holder 3. The wafer 1 is inserted into the recessed section 3a, the top face of the wafer 1 is formed in the same plane as the holder 3, the holder 3 is set to a spinner head 4, and the wafer 1 is coated with a resist 2. when the resist 2 uniformly spreads in the surface of the wafer 1 at that time a resist dam 2a is not formed to the wafer 1, and is formed to the peripheral section of the holder 3. Accordingly, even when exposure is conducted by using a contact type mask aligner, the generation of the cracking of the wafer can be prevented.
Patent JP-S607104-A (JP)
Inventor: SUGAWARA KIMIO
IPC: H01C10/32
Filed: 1983-06-24
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-H11304391-A (JP)
Title: Heat exchanger
Inventor: ATSUGI HIDEO
IPC: F28F9/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a brazing filler metal for securing a base plate and a joint from interfering with the upper surface of an engine block. SOLUTION: In order to secure a heat exchanger base plate 16 and a joint 8, a recess 18 larger than the joint 8 and forming an offset face part 17 in parallel with the base plate 16 is made in the base plate 16 toward the tank part 2. The joint 8 is inserted into a hole 10 made in the recess 18 and the outer circumferential surface of the joint 8 is secured by brazing to the bottom face of the recess 18 forming the offset face part 17 of the base plate 16. A brazing filler metal does not interfere with an engine block 7 because of the recess 18 and the engine block 7 adheres the base plate 16.
Patent JP-H02301430-A (JP)
Title: Compound paint
Inventor: MAABISU EDOGAA HAATOMAN
IPC: B32B27/08
Filed: 1990-04-27
Abstract: PURPOSE: To obtain a paint composite article adhered on a body panel of an automobile by incorporating a thermally deformable carrier film having first and second surfaces, an adhesive layer laminated on the first surface, a tie coat layer laminated on the second surface, and a paint layer laminated on the coat layer. CONSTITUTION: The paint composite article comprises a carrier film 10. An adhesive layer 12 is laminated on one surface of the film 10, and a paint layer 14 is laminated on the other surface. The layer 14 has a colored layer 16 and a clear coat layer 18. A temporary support film 20 can be disposed at a lower side of the layer 12. The film 10 is made of a polymer film of a polyurethane, polyester or a blend of such polymer materials. The temporarily protective coat 20 is removed from the paint composite article. And the layer 12 is disposed on a base material to be covered. The article is heated to activate the adhesive, and the film 10 is deformed by heating. And, when it is pressure reduced, a form of the article is decided on the base material to obtain a body component of a painted automobile.
Patent JP-S62272466-A (JP)
Title: Storing method for phosphoric acid fuel cell
Inventor: NISHIOKA MASATO
IPC: H01M8/04
Filed: 1986-05-20
Abstract: PURPOSE:To smoothly perform the reoperation of a cell without heat insulation and purge with N2 gas by keeping phosphoric acid electrolyte in a freezing condition during storage and sealing M2 gas in a reaction gas chamber. CONSTITUTION:When the operation of a cell 1 is discontinued, supply of fuel to a fuel reformer 2 is stopped, and a fuel supply valve 3 and an air supply valve 4 are closed. An exhaust valve 8 is opened and fresh air introduced from a valve 9 is passed through a cooling line to cool the cell 1. Residual reaction gasses in the cell 1 are quickly purged by using N2 gas supply valves 10, 11. Cell temperature is decreased by the outside air flowing through the cooling line and when it is decreased to the outside air temperature, a blower 6 is stopped, and the valves 8, 9 are closed. At the same time, N2 gas supply valves 10. 11 are closed and a fuel gas exhaust valve 3' and an air exhaust valve 4' are closed to seal N2 gas in each reaction chamber of the cell 1 before the cell is stored. The cell is stored in a condition in which the atmospheric temperature is 17 deg.C which is the freezing temperature of phosphoric acid or less.
Patent JP-S61272327-A (JP)
Title: Calcined briquette ore
Inventor: IMANISHI NOBUYUKI
IPC: C22B1/14
Filed: 1985-05-28
Abstract: PURPOSE:To improve reducibility as well as the index of expansion by reduction of a calcined briquette ore by blending iron-ore fines having a specific porosity with iron-ore fines in manufacturing a calcined briquette ore used as raw material for iron manufacture for use in a blast furnace and a shaft kiln. CONSTITUTION:In manufacturing the calcined briquette ore used as raw material for iron manufacture in the blast furnace and the shaft kiln for direct iron- making, the iron-ore fines having 5-30% average porosity are blended by >=5wt% with the iron-ore fines as raw material and further, as binder, Ca(OH)2 or bentonite is mixed with the above by 1-1.5%. The mixture is pelletized and then calcined at about 1,280 deg.C into pellets. In this way, the calcined briquette ore improved in reducibility as well as the index of expansion by reduction (a bulging index) in furnace can be obtained.
Patent JP-H0417723-A (JP)
Title: Abnormality detecting device of exhaust air switching valve of 2 stage supercharged internal combustion engine
Inventor: ISHIYAMA SHINOBU
IPC: F02B37/00
Filed: 1990-05-02
Abstract: PURPOSE:To discriminate the abnormality of an exhaust change over valve by calculating the rate of the outlet port air pressure of a compressor of a high pressure stage turbocharger to the outlet port air pressure of a compressor of a low pressure stage turbocharger. CONSTITUTION:A high pressure stage turbocharger 18 and low pressure stage turbocharger 17 are arranged in series in the gas flow direction, and an exhaust change over valve 38 is provided in an exhaust air by-path 36, which makes detour around the high pressure stage turbocharger 18. The exhaust change over valve 38 closes the exhaust air by-path 36 when supercharging pressure is low and opens the exhaust air by-path 36 when supercharging pressure is high. A control circuit 72 distinguishes the abnormality of the work of the exhaust change over valve 38 by comparing the rate of the outlet pressure of a compressor 20 from the first pressure sensor 78 to that of a compressor 26 from the second pressure sensor 80 with the specified value. Thus, abnormality can quickly be discriminated.
Patent JP-H08280416-A (JP)
Title: Clip for cord or belt
Inventor: SUGIHARA KOKI
IPC: A44B11/02
Filed: 1995-04-18
Abstract: PURPOSE: To provide a clip designed to prevent the adhesion of two pieces of cross bars to each other in a clear coating stage. CONSTITUTION: This clip 10 is formed of a main body 14 formed by forming a closed enclosure of a wire in such a manner that a cord or belt is inserted therein and fastening both ends thereof by means of a fastener 11 and the two cross bars 12, 13 which are formed by cutting wires, rounding their both ends and connecting the wires to this main body 14. The cross bars 12 and 13 are respectively provided with plural projections 15, in a straight form, which project in a direction perpendicular to the direction where both ends are rounded on their respective one-side faces.
Patent JP-H02293545-A (JP)
Title: Temperature control faucet device
Inventor: YAMANAKA NAOKI
IPC: F24D19/08
Filed: 1989-05-09
Abstract: PURPOSE:To completely drain staying water in a pipe by providing a stop valve for stopping suitable temperature hot water obtained by mixing high temperature hot water and water to a plurality of hot water output ports, and a drain port branched from between the stop valve and the ports, and providing a temperature actuated type drain valve on the way. CONSTITUTION:When sensed temperatures of a stop valve 8, and temperature actuated type drain valves 13 provided at the bottoms of hot water output ports 9, 10, 11, 12 become 35 deg.C or lower due to heat radiation after stopping, the valves 13 are opened to discharge staying waters in pipes from the valve 8 to the ports to drain ports 14. When the temperature of the sensor 15 of the valve 13 is lowered, a piston 16 is retracted due to thermal shrinkage, a valve 17 is separated from a valve seat 18 to drain water. When the temperatures in pipes are raised, the pistons 16 extended from the sensors 18 are extended due to the thermal expansion of the sensors 15, and the valve 17 is brought into contact with the seat 18 to stop water. The temperature of the valve 13 is arbitrarily set by varying the telescopic stroke of the piston 16 by axially moving a movable element 20 by the operation of a control knob 19.
Patent JP-H07319205-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAGAI HIROKI
IPC: G03G9/087
Filed: 1994-05-27
Abstract: PURPOSE:To obtain good charge characteristic even after long term storage under high temp. and high humidity by adding a toner to a deionized water in a specified ratio and stirring to make an electrical conductivity of an obtained soln. in a specified value. CONSTITUTION:In an electrostatic latent image developing toner produced by a wet granulating method, the electrical conductivity of the soln. obtained by adding 10 pts.wt. toner to 100 pts.wt. deionized water is made to 1-100mus/cm. In the wet granulating method, an ion incorporated in a dispersion stabilizer and a surfactant, etc., used for suspension is not removed by merely water washing, and remains on the surface of the toner in trace amount, and in some case, a halogen ion and a sodium ion, etc., in a water used for water washing remain on the surface of the toner, and these remaining ion become to one cause changing a static charge characteristic of the toner which is stored over a long period of time under high temp. and high humidity. Therefor, the amount of an impure ion content is reduced by washing the particulates produced by the wet granulating with the deionized water to specify the electrical conductivity of the soln. obtained by adding the toner to a deionized water.
Patent JP-2000264285-A (JP)
Title: Under water/on water air bag
Inventor: TAKAO YOSHITO
IPC: B63C9/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rescue means for a measure to counter abnormal approach of a marine vessel by providing pressure-tight air bags provided with connection parts to other objects, and a mechanism for starting gas supply at the optional time and maintaining the inflation of the air bags. SOLUTION: A large number of this under water/on water air bag devices 5 are installed near a draft line around a marine vessel. A gas feeder for individual air bags 5 can be interlocked with a device connected to a pilot house by a positive circuit to realize danger or can be operated by a helmsman who realizes danger. In the circumstances of installing a large number of air bags 5 near the draft line around the marine vessel, the gas feeder for the air bags in and on water is installed in a hull to minimize travel resistance caused by the air bags 5 and hull modification for providing pressure-tight air bag storage recesses at shell plates is executed in spite of cost increase. The pressure-tight air bags are then installed in the recesses of the shell plates to permit the rescue of the under water and surface marine vessel.
Patent JP-S63279706-A (JP)
Title: Device for transmitting power between tractor and working machine
Inventor: KOBASHI KENJI
IPC: A01B71/06
Filed: 1987-05-12
Abstract: PURPOSE:To enable engagement and disengagement of an inner race with an outer race and carry out power transmission from a tractor by rotation at an uniform speed, by providing an uniform velocity joint in a bending part on the side of a tractor and/or working machine. CONSTITUTION:An uniform velocity ball joint is provided in a bending part 13 on the side of a tractor and/or a bending part 15 on the side of a working machine. An inner race is engaged and disengaged from an outer race in the above-mentioned one or either of both uniform velocity joints. A slide transmission shaft 12 is contracted and the inner race of the uniform velocity ball joint is disengaged from the outer race. After completing connecting work of a working machine, the inner race may be engaged with the outer race.
Patent JP-2000309806-A (JP)
Title: Manufacture of high strength sponge-like porous metallic compound plate with built-in strip reinforcement layer
Inventor: WADA MASAHIRO
IPC: B22F7/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-strength sponge-like porous metallic plate with a built-in strip reinforcement layer to give the strength. SOLUTION: Foamed green bodies 10, 11 with non-foamed green strips having a non-foamed green strip 2 on one side surface of a foamed green layer are manufactured, the obtained two foamed green bodies 10, 11 with non-foamed green strips overlap across the non-foamed green strips 2 to manufacture a foamed green body 12 with a built-in non-foamed green strip in which the non- foamed green strip 2 is built in, and the foamed green body 12 with the built-in non-foamed green strip is degreased and baked.
Patent JP-2000303671-A (JP)
Title: Wiring structure of soundproof floor-heating panel
Inventor: KAWADA SOICHIRO
IPC: E04F15/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the wiring structure of a soundproof floor-heating panel, by which wiring operation can be facilitated. SOLUTION: A heater is buried into a soundproof mat 1 while a floor face material is laminated on the surface side of the soundproof mat 1 in the soundproof floor-heating panel. In the panel, a recessed groove 9 in which a rear is opened on this side of the edge of the soundproof mat 1 is recessed in the longitudinal direction of the edge while the open-close cover section 11 of the end section of the soundproof mat 1 is freely rotated vertically, using the thin section 10 of the soundproof mat 1 positioned on the top face side of the recessed groove 9 as a bending section. A connector 6 for the heater is arranged in the recessed groove 9, and the adjacent connectors 6 on a feed line along the longitudinal direction of the recessed groove 9 are connected in the recessed groove 9.
Patent JP-H08315141-A (JP)
Title: Image recognition device
Inventor: ISHIZUKA YUICHI
IPC: G06N3/00
Filed: 1995-05-15
Abstract: PURPOSE: To obtain an image recognition device which recognizes an image or confirms a frequency by feeding back and correcting the weight and threshold, and making multi-stage connections and processing and compressing two-dimensional input information at a time. CONSTITUTION: This device is equipped with neuron type threshold elements having weight coefficients for plural inputs respectively and a storage part which is constituted by hierarchically connecting the neuron type threshold elements in a pyramid shape so that the output of the top layer neuron is regarded as a final output and also variably sets the values of the weight coefficients and the threshold. In addition to the basic constitution, compressed information obtained in an intermediate layer of the hierachy is also utilized. In the basic constitution, plural inputs are regarded as two inputs and 2-input 1-output neuro type threshold elements 21 are used.
Patent JP-H06330428-A (JP)
Title: Combined yarn
Inventor: SASHIDE KAZUO
IPC: D02G3/38
Filed: 1993-05-18
Abstract: PURPOSE:To provide the combined yarns having favorable intermediate properties in terms of tensile strength and elongation and excellent in processability when to be made into woven or knitted fabrics. CONSTITUTION:A sheath yarn 3 of higher modulus is spirally wound on a core yarn 2 of lower modulus, and a press yarn 4 is then wound on said sheath yarn 3 in such a direction as to cross over the yarn 3, thus obtaining the objective combined yarn in a monolithic way.
Patent JP-S595895-A (JP)
Title: Control device for pump
Inventor: NIIMURA TAKAFUMI
IPC: F04D15/00
Filed: 1982-07-02
Abstract: PURPOSE:To control a hydraulic pressure stably in a wide flow amount range by a method wherein a reducing valve is provided in a delivery pipeline at the upstream side of a pressure switch while a small pipe, bypassing the reducing valve, is provided. CONSTITUTION:The pressure in the delivery pipe 5 is reduced to and kept in the constant pressure Pr by the reducing valve 11 within the wide range of the flow amount F3-F4, discharged from a valve 6. When the valve 6 is closed, the reducing valve 11 is closed, the pressures in the delivery pipe 5 and an expansion tank 8 are increased by a pressure difference between the pressures in the delivery pipe 13 and the delivery pipe 5 through a pressure transmitting pipe 12. When the pressure arrives at the upper limit value Ph of the pressure switch 7, the pump is stopped.
Patent JP-S5544219-A (JP)
Title: Correction system for delay amount
Inventor: MIYOSHI TATSUROU
IPC: H04Q11/04
Filed: 1978-09-22
Abstract: PURPOSE:To correct the delay in the transmission between frames by the distance between frames, in the digital exchager mounting large scale switches on a plurality of frames. CONSTITUTION:The supply to the switch in the first frame among a plurality of frames of the input data from the input highway Iq allocated in the frame is delayed by k clocks for the maximum transfer time between frames with the delay circuit DLYk, and the supply to the switch on another frame delayed by i clocks for the delay time between frames, e.g., to the J frame, delay of t=k-i clock is made at the delay circuit DLY for the distribution input. By applying this correction to all other frames, the highway data fed to the switch is equal for the amount of delay reaching the switch for that from the highway allocated in the frame itself and from the highway distributed, to avoid the restriction for the distance between frames.