baber/WOPTO huggingface dataset:
Patent JP-H1031757-A (JP)
Title: Graphic processor and method for calculating shortest distance between elements
Inventor: SHIMIZU KAZUMA
IPC: G01B11/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To find out the shortest distance between a plurality of faces required by an operator or the shortest distance between a face and an edge. SOLUTION: A graphic processor has an input device, a storage device, a central processing unit(CPU), and a display device. When the projecting direction of a three- dimensional(3D) graphic displayed on the display device is specified to the direction (the same direction as the directional vector of a cylindrical face) of a coordinate axis 63, the CPU projects the 3D graphic as the two-dimensional(2D) graphics of a circle 71 and a point 72 and calculates the shortest distance between two elements, based on the projected 2D graphics. Then the CPU calculates the shortest distance 83 and the shortest coordinates 84, 85 of the projected circle 71 and point 72 from the 2D graphic data. In the case of transforming the calculated shortest 2D coordinates into 3D coordinates, the z coordinate of an unprojected point is set up as the z coordinate of the shortest coordinates.  The display device displays a character string 'the shortest distance 90.00', circles 94, 97 positioned on the shortest coordinates of the displayed 3D graphic and setting up the sight line direction to the directional vector, the shortest coordinate values (x1, y1, z1), (x2, y2, z2), and a segment 98 connecting the shortest points.
Patent JP-S6182114-A (JP)
Title: Estimated run distance trip meter
Inventor: KOSUGE YUTAKA
IPC: G01F9/00
Filed: 1984-09-25
Abstract: PURPOSE:To estimate run distance from the lower-limit value of fuel cost and the rest of fuel when fuel consumption calculated according to the run of an automobile is smaller than the lower-limit value, and to improve the reliability of the estimated run distanced by setting the lower-limit value of fuel cost and comparing the lower- limit value with the fuel consumption calculated according to the run of the automobile. CONSTITUTION:The signal obtained by converting the detection output of an automobile speed sensor 1 into an electric signal is amplified 2, integrated by an integrating circuit 3, and inputted as run distance to an arithmetic circuit 4. Further, the flow rate of fuel converted into an electric signal by a fuel flow rate sensor 5 is amplified 6 and the integral value of the integrating circuit 7 is inputted to the arithmetic circuit 4 as the fuel consumption. Further, the rest of fuel in the automobile tank is A/D- converted to input an electric signal to the arithmetic circuit 4. This arithmetic circuit 4 uses the signal from the sensor 1 for run distance to calculate the fuel cost from the fuel consumption obtained from the sensor 5. Then, the arithmetic circuit 4 compares the fuel cost with the upper-limit and lower-limit values stored in a memory 9 to estimate the run distance from proper fuel cost and the rest of fuel from the sensor 8 and display it on a display device 10.
Patent JP-H0866890-A (JP)
Title: Robot arm for power distribution construction work
Inventor: YAHAGI KEIJI
IPC: H02G1/02
Filed: 1994-08-25
Abstract: PURPOSE: To reduce the cost of a robot arm for power distribution construction work by reducing the weight and size of the overall robot arm, and reducing the number of part items. CONSTITUTION: In a robot arm 1 which has a plurality of arm component parts 2 connected together in such a way as to be capable of either rotating or expanding and contracting, an electrical insulating material 21 for insulating the plurality of arm component parts 2 electrically and longitudinally from one another, and an actuator 4 for rotating or expanding and contracting the plurality of arm component parts 2 relative to one another, a piston rod 43, i.e., one of the component parts of the actuator 4, is formed of an electrical insulating material 44.
Patent JP-H05143774-A (JP)
Title: Method for correcting inclination of character document
Inventor: KAWANAKA SEIDO
IPC: G06K9/32
Filed: 1991-07-16
Abstract: PURPOSE:To cancel the unexpected inclination by thinning the line while expanding the original picture for the optimum expansion time and rotating the picture to cancel the calculated inclination on the higher components from among the longitudinal and lateral components of each part. CONSTITUTION:The picture of the character document is successively expanded, and the area difference of the graphic before and after the expansion is calculated. When the ratio between the difference and the area becomes less than the prescribed value, the number of expansion one time less than the conventional expansion number is regarded as the optimum expansion number. Then the main component of the document, that is, whether it is the laterally or vertically written document is judged by unifying the inclination component of the pattern of each picture part. When (pattern number Nu in the vertical direction) <= (pattern number Nh in the lateral direction), the main component is judged to be the lateral direction. The picture is expanded for the optimum expansion number in the main component direction. The generated rectangle is thinned while expanding the picture for the optimum expansion number in the main component direction. The longitudinal and lateral component of each part of the thinning picture is calculated. The picture is rotated to cancel the inclination calculated based on the statistical amount in the higher components from among these components.
Patent JP-H0524930-A (JP)
Title: Aln sintered compact and production thereof
Inventor: SHIOI TSUNESUKE
IPC: C04B35/58
Filed: 1991-07-16
Abstract: PURPOSE:To obtain the high-thermal conductivity AlN sintered compact having an excellent heat resistant fatigue characteristic, etc., by mixing AlN raw material powder, an oxygen content control agent and a sintering assistant of a Y system at regulated compounding ratios, oxygen content in the raw material, etc., then molding and sintering the mixture. CONSTITUTION:(A) The AlN raw material powder, (B) the oxygen content control agent (e.g.: alumina) and (C) the oxide and/or carbonate of Y are so mixed that the content of the component C attains 2 to 10wt.% in terms of Y2O3 by the total weight of the components A, B and C. Further, the the amt. of the component C to be added, designated as a wt.%, and the amt. of the carbon to be incorporated into the molding after degreasing, designated as c wt.%, are so adjusted that the b wt.% of the oxygen to be incorporated into the components B and A satisfies equation. The mixture is then molded and sintered. The AlN sintered compact which has 0.1 to 1.5mum average circumferential length of the grain boundary phase at the cut section of the sintered 0.5 to 1 ratio of the average min. diameter and the average max. diameter and <=0.5 ratio of the average grain size and the average grain size of the AlN particles and in which the grain boundary compsn. consists of 3Y2O3.5Al2O3 and Y2O3.Al2O3 is thereby obtd.
Patent JP-S6357617-A (JP)
Title: Production of water-absorptive composite material
Inventor: ITO KIICHI
IPC: D06M101/16
Filed: 1986-08-29
Abstract: PURPOSE:To produce the title composite material which is excellent in water absorptivity and in which a highly water-absorptive polymer is fixed on the fibrous base in good stability, by applying a specified aqueous polymerizable monomer solution to a molded fibrous base, polymerizing the monomer and reacting the formed polymer with a crosslinking compound. CONSTITUTION:110,000pts.wt. aqueous solution containing a polymerization initiator and a polymerizable monomer based on acrylic acid at least 20% of which groups are neutralized with an alkali metal salt or an ammonium salt is sprayed onto 100pts.wt. fibrous base molded from a cellulosic fiber and/or a polyester fiber so that the diameter of polymer particles in the fibrous base may be 30-500mum, and 80-95wt% of the monomer is polymerized by heating to form a composite of a polymer is polymerized by heating to form a composite of a polymer obtained from the polymerizable monomer with the fibrous base. To this composite 0.01-10wt% (based on the polymer), crosslinking compound having at least two functional groups reactive with the carboxyl groups and/or the carboxylate groups, is added, and are reacted together at 50-200 deg.C for several sec - 5hr.
Patent JP-S58102709-A (JP)
Inventor: MIYATA HIDEO
IPC: B27L11/00
Filed: 1981-12-14
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-S6376524-A (JP)
Inventor: JIYON RABUANE MITSUCHIERU
IPC: H03M7/40
Filed: 1987-08-14
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-S6180249-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/32
Filed: 1984-09-28
Abstract: PURPOSE:To enable a rapid development processing and to improve processing stability by incorporating a specified rapidly reactive yellow coupler in a blue- sensitive silver halide layer, and another specified magenta coupler in a green- sensitive silver halide layer. CONSTITUTION:A blue-, green-, and red-sensitive silver halide layers are formed on a support. The rapidly reactive yellow coupler having a relative reaction speed of >=0.3 is added to this blue-sensitive layer. The green-sensitive layer contains a pyrazolotriazole type magenta coupler represented by the formula in which R1 is halogen or a group releasable by the coupling reaction, and R2, R3 are each H, alkyl, aryl, heterocyclic, acylamino, alkylamino, anilino, or the like. The addition of the rapidly reactive yellow coupler and the magenta coupler permits development to be executed at high speed, fogging to be restrained, and raw storage stability to be enhanced.
Patent JP-H0545437-A (JP)
Title: Gps receiver
Inventor: TAKANO YASUYUKI
IPC: G01C21/00
Filed: 1991-08-13
Abstract: PURPOSE:To make it possible to compute the distance and the latitude and the longitude of a point on a map by providing a scale, on which specified diminishing scale graduations are marked, on the main body of a GPS, and displaying the angle per degree on the scale. CONSTITUTION:A scale 2 is provided at the corner part of the edge of a GPS main body 1. A diminishing scale graduation 3 of AKm per degree in, e.g. a scale of 1/10,000 and an angle X deg. Y' Z'' per degree of the graduation 3 are marked on the scale 2. The scale is applied on a map. When the number of the graduation read between two points is 7, the distance is computed as 7XAKm in the case of the map of the same scale. Furthermore, the angle X deg. Y' Z'' per degree of the scale is used, and the number of the graduations from the reference point of the map, where the latitude and the longitude are known, is read. The number is multiplied by the angle X deg. Y' Z''. The obtained value is added to the latitude of the reference point and subtracted from the longitude of the reference point. Thus, the latitude and the longitude of the objective point can be computed.
Patent JP-H0650014-A (JP)
Title: Light admission device for building
Inventor: KADOKAWA KIYOYUKI
IPC: E06B9/24
Filed: 1992-07-29
Abstract: PURPOSE:To simplify a light admission device, and also to reduce the weight thereof by providing a plurality of light-screening bodies to the inside of the light admission part that has been provided in a dome-shaped roof, so that the amount of light to be admitted can be regulated by changing the space between light-screening bodies. CONSTITUTION:A plurality of light-screening bodies 8 are provided to the inside of a light admission part 5 of a circular shape in plan view that has been provided in a fixed dome-shaped roof 1. There are various structures of the light- screening bodies 8; as an example, light-screening membranes are provided at intervals to the frames like umbrella ribs, and when the umbrella is opened, light is entirely intercepted all over the surface, and the amount of light to be admitted is regulated according to the opening of the umbrella. In other words, the light admission amount is regulated by moving a center frame 7 up and down. Thus, the amount of light to be admitted can be regulated by means of a simple and lightweight device.
Patent JP-S58102469-A (JP)
Title: Cooled fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/04
Filed: 1981-12-14
Abstract: PURPOSE:To decrease temperature difference in a cell by placing a carbon cooling plate in which a cooling air path is formed by embeding alumite treated squar pipes between a unit cell and a cell stack stacked with a gas separating plate. CONSTITUTION:A unit cell 2 comprising an anode gas electrode, a cathode electrode, and an electrolyte matrix and a carbon gas separating plate 5 which has reaction gas supply grooves 3 and 4 on its both surfaces are stacked mutually to form a cell stack 1. A carbon cooling plate 7 having a cooling air path 6 is placed every four or five cells to form a cooled fuel cell. An alumite treated aluminum square pipe 8 is embedded in an air path 6 of the cooling plate 7 by installing a separation rib 9. Since aluminum has large heat conductivity compared with carbon, cooling effect by the air path 6 is increased and efficiency of a cell is improved.
Patent JP-H0864912-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: SHAKUDA YUKIO
IPC: H01S5/323
Filed: 1994-08-26
Abstract: PURPOSE: To provide a semiconductor light emitting element which uses gallium nitride based compound semiconductor wherein side surfaces etched perpendicularly to a substrate surface can improve light emitting performance of a semiconductor laser and an LED which emits light from the side surface, and a manufacturing method of the element. CONSTITUTION: In a semiconductor light emitting element wherein gallium nitride based compound semiconductor layers 2-7 which contain at least an N-type layer and a P-type layer and have a light emitting part (an active layer) are laminated on a sapphire substrate 1 wherein an R surface or an M surface is the main surface, etching is performed perpendicularly to the substrate 1, and light is led out from the etched side surface, the side surface from which the light is led out is the (0001) crystal plane of gallium nitride based compound semiconductor.
Patent JP-S6179818-A (JP)
Title: Heat insulator device for engine
Inventor: KIYOTA TOSHIO
IPC: B22D19/00
Filed: 1984-09-27
Abstract: PURPOSE:To prevent any furnace from being produced due to a difference between coefficients of thermal expansion of a metal engine and a ceramic mold by arranging a stainless mesh or an assembly of ceramic fibers or a laminate thereof on a side of a casting of the ceramic mold casted into part of said mold engine. CONSTITUTION:A buffer 4 is arranged on a side of an outer periphery of a ceramic linear 3 forming part of a metal engine, e.g., an exhaust port 2 of a cylinder head 1 between casted metal 8 forming the cylinder head 1 and said water periphery. The buffer is formed by a stainless mesh for example, and an outside of said mesh is covered with a ceramic material so as to prevent molten matter from entering into the mesh. Hereby, thermal stress caused due to a difference between coefficients of thermal expansion of the ceramic linear 3 and the casted metal 8 can be absorbed by the buffer 4. Thus, any crank can be prevented from being produced in the port linear 3 or the casted metal 8.
Patent JP-H0251858-A (JP)
Title: Manufacture of cadmium anode plate for alkaline storage battery
Inventor: HONDA HIRONORI
IPC: H01M4/36
Filed: 1988-08-12
Abstract: PURPOSE:To reduce residual zinc in an anode plate to prevent the lowering of the plate capacity by applying active material paste, whose main components are cadmium oxide powder and zinc powder, to an electrically conductive core member, and dipping it into an alkaline aqueous solution after drying to effect prehydration chemically. CONSTITUTION:A first step wherein active material paste, whose main components are cadmium oxide powder and zinc powder whose grain diameter is 15-25mum, is applied to an electrically conductive core member, a second step wherein a plate is fabricated by drying the active material, and a third step wherein prehydration is effected chemically by dipping this plate into an alkaline aqueous solution, are comprised. When the plate, whose main components are cadmium oxide and zinc, is dipped into the alkaline solution, the zinc grain reacts with the cadmium oxide and thereafter is dissolved into the alkaline solution so that residual pores are formed in the plate. Then, the alkaline solution permeated into these pores is saturated with dissolved zinc ions. Thus, there is practically no residual zinc not yet reacted in the anode plate, so that the lowering of the plate capacity can be suppressed.
Patent JP-S57125014-A (JP)
Title: Method and device for manufacturing compressed matter from waste
Inventor: KURAUSU RIYUUTEN
IPC: B30B9/30
Filed: 1981-12-17
Abstract: 1. Method for the production of pressed blocks of waste material (17), especially rubbisch or garbage comprising bulky components, wherein the material introduced into a pressing box (1) through a filling shaft (5) is pressed with compection into a pressed block by a pressing plunger (2, 3; 21, 22) displaceable in the pressing box (1), and the pressed block thereafter is pushed in the pressing direction into a transport container (14) disposed in alignment behind the pressing box (1), characterized in that the material (17), especially the bulky material, passes, between its entry into the pressing box (1) and the pressing stage, trough a pressing and disintegrating phase, in which the total quantity intended on each occasion for one pressed block is subdivided into partial quantities, the partial quantities are pre-compacted and then are again combined to the total quantity.
Patent JP-2000131467-A (JP)
Title: Subassembly use especially for watch to combine antenna with position sensor on identical support
Inventor: MARTIN JEAN-CLAUDE
IPC: G04G21/04
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a subassembly which is attached inside a portable device which can receive and/or transmit a radio diffusion message and which can select prescribed digital information. SOLUTION: An antenna 4 and position sensors 6.1 to 6.12 are arranged on an identical insulating support 30 so as to be provided. This subassembly is realized in such a way that a mutual disorder which is generated by combining the antenna 4 with the position sensors 6.1 to 6.12 can be prevented. In addition, this invention is related to a watch which is provided with the subassembly which is wound and placed on the peripheral region of a watch case.
Patent JP-H0733914-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TERAMOTO YASUHIRO
IPC: C08K5/37
Filed: 1993-07-22
Abstract: PURPOSE:To obtain the title composition excellent in all of low-temperature resistance, durability, oil resistance and flexibility by mixing a thermoplastic elastomer with a specified sulfur-containing ester compound as a modifier. CONSTITUTION:The composition is one comprising a thermoplastic elastomer and a sulfur-containing elastomer of the formula. Examples of the esters to be used include beta,beta'-thiodipropionic diester, beta,beta'-dithiodipropionic diester, gamma,gamma'- dithiodipropionic diester and gamma,gamma'-dithiodibutanoic diester. Among the thermoplastic elastomers which can be applied, natural rubber, chloroprene rubber and nitrile rubber are particularly effective for a thermoplastic elastomer of a polystyrene or polyolefin type.
Patent JP-S6446289-A (JP)
Title: Memory element
Inventor: OKUYA TOKUNORI
IPC: G11C11/401
Filed: 1987-08-14
Abstract: PURPOSE:To eliminate the need of an externally fitted circuit and to decrease the installing space of components, the cost and the trouble of an assembling work by building in the time width shortening means of a chip selecting signal. CONSTITUTION:An address signal to select one of memory cells in a memory cell array 11 is supplied to an input terminal (a), a chip selecting signal CS to operate selectively the memory element is supplied to an input terminal (d) and supplied to a latch circuit 15 and a resetting control circuit 16 arranged in a memory element 10. The latch circuit 15 latches the chip selecting signal CS, and supplies a chip selecting signal cs with the time width shorter than this to a low address decoder 12 and a column address decoder 13. Thus, the time width shortening means of the chip selecting signal is built in, the externally fitted circuit therefor is eliminated, and the installing space of the components, the cost and the trouble of assembling work are effectively decreased.
Patent JP-2000016247-A (JP)
Title: Occupant locking protective device for vehicle
Inventor: MIDORIKAWA YUKINORI
IPC: B60R22/48
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To properly lock and protect an occupant by pulling out a seat belt after attachment of the seat belt is detected and controlling winding or pulling out of the seat belt via control of motor drive according to a detected own vehicle speed on detecting the completion of pulling out. SOLUTION: A seat belt locking mechanism 2 locks pulling out of a seat belt when a predetermined deceleration works on a vehicle or when the seat belt is pulled out at a predetermined acceleration. A direct current motor 10 is connected to a MPU 14 via a direct current motor driving unit 11, and its rotation is controlled by a PWM signal. A buckle connection detecting unit 16 detects whether a tongue of the seat belt is locked/unlocked in/from a buckle or not so as to output a corresponding control signal to the MPU 14. A vehicle speed detecting unit 17 detects a speed of an own vehicle so as to output a corresponding control signal to the MPU 14. A collision predicting unit 18 detects danger of a collision or possibility for avoiding a collision so as to output a corresponding control signal to the MPU 14.
Patent JP-S60103917-A (JP)
Inventor: SATOU NOBUYUKI
IPC: B65G1/08
Filed: 1983-10-31
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-S6094564-A (JP)
Title: Pulse signal transmission system
Inventor: TANAKA HIROSHI
IPC: H04L25/49
Filed: 1983-10-28
Abstract: PURPOSE:To transmit two kinds of pulse signals by synthesizing a pulse signal and its frequency dividing pulse signal into a composite pulse signal at a transmission side and transmitting the result so as to use a sole signal line in a system where a transmission side IC is provided with a frequency division circuit. CONSTITUTION:The transmission side IC1 is provided with a composite pulse signal generatng circuit 13 and the 1st and 2nd pulse signals fH, fL are synthesized into a tri-state level of composite level signal fcomp and the result is transmitted. The pulse signal fH and its frequency division pulse signal fL are separated from the transmitted composite pulse signal fcomp at an IC2 of a transmitted side. Thus, the pulse signal fH and the frequency division pulse signal fL are transmitted on a sole line without provision of a frequency division circuit to the IC2 of the side to be transmitted.
Patent JP-S6358069-A (JP)
Inventor: KUWABARA EIJI
IPC: F25B5/04
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。