baber/WOPTO huggingface dataset:
Patent JP-H07298407-A (JP)
Title: Electric car controller
Inventor: KAWAMOTO TAKEYASU
IPC: B60M3/00
Filed: 1994-04-28
Abstract: PURPOSE:To make an electric car run, making the most of the capacity of substations to the full in all blocks. CONSTITUTION:When an electric car passes a ground piece 1, a piece 2 on a car detects the position of the substation which supplies the electric car with power, and then a maximum pantagraph current setter 4 automatically sets the maximum current pattern corresponding to the capacity of the substation and controls the motor current, whereby the pantagraph current is controlled below the maximum pantagraph current pattern.
Patent JP-H09278129-A (JP)
Title: Inventory support device for automatic storehouse
Inventor: KONO KENJI
IPC: B65G1/137
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an automatic storehouse by reducing the fraction pallets and increasing the full pallets. SOLUTION: In an stock taking, a stock data is retrieved by a computer 3, and among numerous partition chambers housing pallets, a combination of partition chambers which can make one pallet to a full pallet by transferring an odd number of articles on either one pallet to the other pallet is extracted. And depending on the extracted result, stacker cranes 2-1 to 2-3 are operated, the fraction pallet in one partition chamber is picked out to an arrival table 4 in, while the fraction pallet in another partition chamber is picked out to an shipping stable 4out, and when a worker transfer the articles on the pallet on the shipping table to the pallet on the arrival pallet, and laminates until the pallet on the input table is made in a full pallet, the pellet is returned to the original partition chamber by the stacker cranes 2-1 to 2-3.  And a pallet made empty is removed from the shipping table.
Patent JP-H1028684-A (JP)
Title: Image reconstruction method for multi-line detector computer tomograph in spiral operation
Inventor: STEFAN SCHALLER
IPC: A61B6/03
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To conform an image with an arbitrary pitch and improve resolution in the z-axial direction by weighting a direct and a supplementary fans after forming the supplement fan, (p) processing convolution calculation, and providing a back projection. SOLUTION: A multi-line detector 1 is formed as a cylindrical surface. The radius of this cylinder is Rf +Rd and a focal point 2 draws a spiral orbit having a focal point orbit radius Rf .Rd is the distance from the detector 1 to a rotary axis (z).βm and ζDet show prescribed detection elements. A reconstruction algorithm is processed according to each projection. The convolution calculated projections are back projected in a reconstruction volume one by one in order and the assignment for a voxel is provided by interpolation between different elements in a projection. Necessary interpolation in the z-axial direction has a range approximately Δζ=ΔζDet .(Rf /(Rf +Rd )) in adjacent to the rotary center.
Patent JP-S62248674-A (JP)
Title: Document-forming device
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F17/21
Filed: 1986-04-22
Abstract: PURPOSE:To facilitate setting an inputting range when using an irregular form paper and enhance operability, by providing the function of setting a left end printing position and a right end printing position while moving a printing head and setting the number of inputtable lines on the basis of the length of the paper. CONSTITUTION:Supplied with information from an input-controlling part 75A, a head movement controlling part 71A conrtrols the driving of a printing mechanism part 3A to move a carriage, and stores the current printing head position into a storing part 73A. On receiving the information from the controlling part 75A, an irregular form paper setting part 71C reads the current printing head position stored in the storing part 73A, sets the position to be a left or right end printing position, and stores the position into a storing part 73B. On receiving paper lenqth information from the controlling part 75A, the setting part 71C sets the number of inputtable lines through calculations based on the paper length information and a line pitch stored in a storing part 73C, and stores the number into a storing part 73D. A character edition controlling part 71D receives character information from the controlling part 75A, and edits the input character information on the basis of information sent from a scale guidance synthesizing part 71E.
Patent JP-H03204832-A (JP)
Title: Dehalogenation of alpha-halogenated carboxylic acid and dehalogenation catalyst
Inventor: IBU KOREIA
IPC: C07C53/16
Filed: 1990-04-05
Abstract: PURPOSE: To hydrogenate with a high selectivity by using sulfur or a sulfur compd. as the catalytic activator in the case of the dehalogenation of an α- halogenated carboxylic acid or its ester by hydrogen in the presence of a catalyst based on a noble metal.  
     CONSTITUTION: The dehalogenation of an α-halogenated carboxylic acid (e.g.; monochloroacetic acid) or its ester by hydrogen in the presence of a catalyst based on a Group VIII noble metal (e.g.; palladium deposited on carbon) is carried out in the presence of sulfur or a sulfur compd. (e.g.; S 2 Cl 2 , CS 2 , etc.), as the catalytic activator. The amount of sulfur or a sulfur compd. is pref. 0.1-200 mg per 1 kg of an α-halogenated carboxylic acid or its ester, or their mixture. The advantage of this process is to hydrogenize the raw material with a high selectivity and to decrease the by-production of aldehydes. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0799478-A (JP)
Title: Apparatus and method for distributed compensation of fiber optic transmission system
Inventor: ANDERUSU GUSUTAFU DEYUPUSUYOOB
IPC: H04B10/2507
Filed: 1994-04-28
Abstract: PURPOSE: To provide a device and a method for extending the transmission distance of high-grade fiber optic transmission system by removing the effects of dispersion in the system as much as possible. CONSTITUTION: In a device 20 and the method for dispersion compensating in a fiber optic transmission system to which an optical signal Pin is inputted, this device is provided with a beam splitter 1' for optically separating the spectrum into upper and lower modulated side wave bands in two branches, a delayer 4 for mutually selectively delaying the spectrum bands, and a coupler 5' for coupling the side wave bands.
Patent JP-S5519915-A (JP)
Title: Fastening method of turbine moving vane
Inventor: SHIBAOKA HAJIME
IPC: F01D5/22
Filed: 1978-07-28
Abstract: PURPOSE: To prevent damage of moving vanes and the rotor, by moving the working point of maximum bending moment of vane of group on the circumferential direction to the rotor, relieving the excessive stress produced at the end of fastening of vane group due to steam power and fatigue of material.  
     CONSTITUTION: By moving the fastening end of vane group which plural moving vanes 3 are fastened with a shroud cover 10 due to the partial load to 10b from 10a, the maximum shearing stress point 9a, 9b at hook of rotor 4 and moving vane 3 are moved, the external force loaded to the material concentrically is distributed. Thus since fastening method of shroud cover 10 has many combination methods, fastening construction of moving vane to endure well for a period of turbine running can be manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09277841-A (JP)
Title: Vehicle mounting multicylinder engine of crank chamber supercharge type
Inventor: TAGAMI ATSUSHI
IPC: F02B75/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent scattering in intake and exhaust temp. and pressurized air temp. of cylinder by arranging a crankshaft of an engine perpendicularly to the advance direction of vehicle body and parallelly to the horizontal surface of the vehicle body, and loading the cylinder of engine upper side than the horizontal surface passing through the crank shaft. SOLUTION: An engine 1 is arranged so that an axial line of a crankshaft 29 crosses at right angles in the advance direction F of a vehicle 100 while is parallel to the horizontal surface S of the vehicle 100. A cylinder bore is arranged substantially perpendicular to the horizontal surface S, and a drive pulley 114 is arranged at a part protruding from a crank case 3 of crankshaft 29. In the engine 1, with a surface passing two cylinder bores being a boundary, a pressure intake system means are arranged separately at a front part and a rear part. An air intake hole 128 is arranged at a front part of a shroud 108 while an air exhaust hole 130 is arranged at a rear part thereof above the engine 1. Accordingly running cooling wind W flows from the ahead to the rear in the shroud 108.
Patent JP-S5215415-A (JP)
Title: Alloys with high damping capacity
Inventor: TAKAMURA MASAYUKI
IPC: C22C38/04
Filed: 1975-07-29
Abstract: PURPOSE: Inexpensive alloy without decrease in damping capacity at high temperature, with high corrosion resistance and work-ability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07294770-A (JP)
Title: Method for connecting quartz waveguide to optical fiber and structure of juncture
Inventor: MATSUMOTO KAZUHISA
IPC: G02B6/30
Filed: 1994-04-28
Abstract: PURPOSE:To realize a method for connecting a quartz optical waveguide to an optical fiber capable of lessening the increase in coupling loss by noncoincidence of the mode field diameters of the optical waveguide and the optical fiber and a structure of a juncture. CONSTITUTION:The end face 2a of the optical fiber 1 having the mode field diameter smaller than the mode field diameter of the quartz waveguide 1 is butted against the end face 1a of the quartz waveguide 1. The butt part 13 is irradiated with a CO2 laser beam to fusion splice both after optical axis adjustment. The ratio of the mode field diameter of the optical fiber 2 to the mode field diameter of the quartz waveguide 1 before the fusion splicing is set at 80 to 95% and both are heated for 3 to 6 seconds at about 2000 deg.C by irradiation with the CO2 laser beam, by which the Ge in the core 7 of the connecting end 8 of the optical fiber 1 is diffused into the clad 4 and eventually the mode field diameter of the optical fiber 1 is expanded and is made coincident with the mode field diameter of the quartz waveguide 1.
Patent JP-H11292215-A (JP)
Title: Carriage structure for movable rack, movable rack and rack system
Inventor: NANASHIMA HIDETO
IPC: B65G1/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To ensure grounding of driving wheels of a carriage for a movable rack to a rail in a simple structure without requiring high machining precision for determining the assembly positions of axles. SOLUTION: Four wheels 21, 22, 23 are provided for a carriage 7 assembled to the bottom of a movable rack. The wheels 21-23 are designed in position so that the grounding planes of two wheels 23 at the middle are offset a predetermined distance L upward from the grounding planes of both wheels 21, 22 at the front and rear ends. Shafts 29 of two wheels 23 at the middle are positioned in circular holes formed in a support 9 and assembled to the support 9 at the determined position by threading a mounting plate 32 to a frame material 13 with four bolts 34 in the state that they are fitted in the circular holes in the mounting plate 32. The assembly positions of the shafts 29 are position- adjustable in height and in lateral. The shafts are positioned by using a special jig.
Patent JP-S62248322-A (JP)
Title: Radio paging communication system
Inventor: ITO SADAO
IPC: H04W84/02
Filed: 1986-04-21
Abstract: PURPOSE:To attain the expansion of a serving area, and the effective use of a frequency, by performing transmission to plural portable radio equipments existing within an area including plural serving areas by a radio transmitting station, anmd performing the transmission from respective radio equipment to one weak radio wave receiving station out of the plural serving areas. CONSTITUTION:An area R represents the area possible to receive a small power radio frequency F1 emitted from a radio base station 8 where a work director is present, and portable radio equipments 9-16 carried by workers within the area R can receive radio waves from the radio base station 8 satisfactorily. Also, if the portable radio equipments 9-16 are present in serving areas R1-R6 enclosed by six small circles within the area R, the radio wave(weak radio wave) transmitted from the portable radio equipment can be received satisfactorily by peripheral radio stations R11-R15 within the serving areas. And at the radio base station 8, a receiver capable of receiving the radio wave from the portable radio equipments 9-16 is provided in parallel, and simultaneously, each of the peripheral radio stations R11-R15 and a peripheral radio station 8 is coupled with a wires or wireless transmission line.
Patent JP-S61251070-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU ATSUO
IPC: H01L21/331
Filed: 1985-04-27
Abstract: PURPOSE:To reduce remarkably the junction area between the base and emitter and to operate at a high speed, by adopting the manufacturing process in which there do not exist burying, diffusion and epitaxial growth. CONSTITUTION:After unevenness is formed at desired positions of a substrate 11, a silicon nitride film 12, silicon dioxide film 13 and silicon nitride film 14 are sequentially formed on the surface of the substrate 11. After a polysilicon film 15 is grown on the surface and the surface is fattened, silicon oxide 16 is formed on the polysilicon film 15 by a LOCUS method. Thereafter, the silicon nitride film 12, silicon dioxide film 13 and silicon nitride film 14 are removed, and on the surface silicide 17 is formed. After a supporter 18 of polysilicon is formed thereon and the back face of the substrate is polished to form a high-concentration substrate, a base region 22, external base region 23 and emitter 20 are formed, a desired insulating film 24 is formed, and electrode wiring 25 is done.
Patent JP-S63258103-A (JP)
Title: Braid wire incorporating type antenna
Inventor: ONO AKIRA
IPC: H01Q1/38
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a braid wire incorporating type antenna with ease of manufacture and the strand of which is not opened by packing an urethane foamed substance to the hollow in the inside of an FRP tubular member and fixing a braid wire to the inner wall of the tubular member. CONSTITUTION:The braid wire 2 is provided in the cylindrical or conical tubular member 1 formed by thermal-cure of an FRP. Then the top of said tubular member 1 is closed tightly and the packing member 6 such as urethane foaming body is packed in the hollow part of the tubular member 1. Said braid wire 2 is provided so as to be in close contact onto the inner wall of the ready-made tubular member 1, the braid wire 2 is expanded and the urethane foamed body 6 is packed in the hollow part of the tubular member 1 by a foaming technology at the side to bond the braid wire onto the inner wall of the tubular member 1. An elastic substance offering ease of packing in general such as rubber or sponge can be used as the packing member 6.
Patent JP-H05258585-A (JP)
Title: Filing device
IPC: G06F3/08
Filed: 1992-03-16
Abstract: PURPOSE:To improve the reliability of a filing device by controlling the reloadable frequency for every block in the device. CONSTITUTION:Each erase block of the file device which consists of erase blocks 1.1 to 1.n is divided into one control information area 2 and m sector data areas 3.1 to 3.m and the area 2 is divided into an erasable number area 4 and m sector number tables 5.1 to 5.m. The area 4 stores the reloadable frequency of each block. And the data are written into the blocks whose write frequency held in the area 4 are not zero. Moreover, the data are written into the block which has a largest write frequency.
Patent JP-S63258016-A (JP)
Title: Manufacture of amorphous thin film
Inventor: TOMIKAWA TADASHI
IPC: H01L21/263
Filed: 1987-04-16
Abstract: PURPOSE:To form an amorphous thin film of high quality, such as a-Si or the like without producing SiH2* or SiH* by holding a substrate in parallel with an incident window for introducing a light in a vacuum chamber when the film is formed on a substrate by using an optical CVD method, and setting a distance between the substrate and the window to a specific value or lower. CONSTITUTION:When an amorphous thin film is formed on a substrate 2 by using an optical CVD method, the substrate 2 is held in parallel with an incident window 7 for introducing a light into a vacuum chamber 1, and a distance (h) between the substrate 2 and the window 7 is set to 10mm or shorter. For example, the substrate 2 is horizontally disposed in the chamber 1, the chamber 1 is reduced under pressure through an exhaust valve 5, and gas in which mercury is doped in material gas, such as silane is supplied from a material supply nozzle 4 while the substrate 2 is being heated to 200 deg.C by a heater 3. A light source 6, such as a low-pressure mercury lamp is provided out of the chamber 1, the distance (h) between the window 7 made of quartz glass and the substrate 2 is set to 2mm, an ultraviolet ray from the source 6 is irradiated perpendicularly to the substrate 2, the optochemical reaction of the mercury and the gas is generated to form an a-Si thin film.
Patent JP-S59208142-A (JP)
Inventor: AASAA FURANKU SAUNDAAZU
IPC: F02D41/04
Filed: 1984-05-10
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-S5215992-A (JP)
Title: Nuclear reactor water circulation purfing method
Inventor: HARA HIDEKI
IPC: G21D1/00
Filed: 1975-07-30
Abstract: PURPOSE: A nuclear reactor water circulation purifying method, that reduces radioactive contamination of a circulation pump by changing purification route according to pressure variation of reactor water while purified reactor water is provided to flow in circulation pump during normal operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01306622-A (JP)
Title: Flat bar of card
Inventor: BARUTAA FUON GEEREN
IPC: D01G15/24
Filed: 1989-04-13
Abstract: PURPOSE: To provide a flat bar, provided with a flat chain and flat head, the former being releasably set on the outer end of the latter by fixing members, e.g. bolt, having shapes complementary to each other, easily fabricated, readily assembled, and having the fixing members securely retained. CONSTITUTION: This flat bar is provided with a flat head 14a with an opening 14c for receiving a bolt 16 and a slit 14d crossing the opening 14d, in order to allow a flat chain 15 to be releasably set at the end of the flat head 14a. The bolt 16 is provided with a groove 16c corresponding to the slit 14d. A disk 17 with an opening and slit is fit into the groove 16c of the bolt 16, after the bolt 16 is inserted into the opening 14c of the flat head 14 via the hole of the flat chain 15.
Patent JP-S5717850-A (JP)
Title: Production of diaphragm for diaphragm oxygen electrode
Inventor: SHIRAI TAKASHI
IPC: G01N27/40
Filed: 1980-07-05
Abstract: PURPOSE:To form a gas permeable membrane extremely thinly by penetrating electrolyte into a porous cathode, then forming the gas permeable membrane onto the surface thereof by spraying, dip coating, etc. CONSTITUTION:Gold, silver, platinum or the like is formed into a thin film form on the surface of a tubular body 2 of porous ceramics or porous plastics to form a cathode electrode 3. This cathode electrode 3 has pinholes and is formed on the entire lower surface 3a and part 3b in the intermediate and upper parts of the body 2. The same resin layer 5 as a gas permeable membrane is formed on the surface in the intermediate part of the body 2. This cathode electrode 3 and the resin layer 5 are immersed in an electrolyte cell, and is evacuated in this state, whereby the electrolyte is allowed to penetrate into the electrode 3. Thereafter, the surface is coated with a hydrophilic material. Thus, a gas permeable resin is sprayed onto the surface thereof, and a gas permeable membrane 6 is formed by dipping, coating or the like.
Patent JP-S5217021-A (JP)
Title: Electrophotographic light sensitive material
Inventor: IKEDA TAKAE
IPC: G03G5/02
Filed: 1975-07-30
Abstract: PURPOSE: To improve adhesion of each layer of a photosensitive material consisting of a conductive layer, a photoconductive layer, and an insulating layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5616262-A (JP)
Title: Graph processing system
Inventor: YOSHIDA MASUMI
IPC: G06T11/60
Filed: 1979-07-19
Abstract: PURPOSE:To simplify the processing and to increase the processing speed, by sequentially extending the indicated area and burrying the area in the closed loop with the same level value while processing with one dimension scanning, through the designation of closed loop. CONSTITUTION:The graph information of composite closed loop graph consisting of a plurality of closed loops is stored to the first video memory 6-1 and the second video memory 6-2, and in the graph information transfer between the memories 6-1 and 6-2, the area already indicated in existence in the memory 6-1 or 6-2 is extended to the boundary of closed loop with the label conversion circuit 9. Further, the system control section 12 performs read/write for the content of the memories 6-1 and 6-2 in the order respectively designated, and one point in each loop of the composite closed loop graph displayed on the CRT display 7 is indicated from the graph input unit 5 as the area already indicated, and while the content of one memory 6-1 is read out and stored in another memory 6-2, the area already indicated is sequentially extended at the label conversion circuit control section 11.
Patent JP-S63260022-A (JP)
Title: Aligner
Inventor: YOKOTA MUNEYASU
IPC: H01L21/30
Filed: 1987-04-16
Abstract: PURPOSE:To minimize an error component and achieve alignment with a high accuracy by a method wherein the position of a 1st pattern estimated by the position of an optically detected mark is calculated and the 1st pattern and a 2nd pattern are relatively moved in accordance with the calculated results. CONSTITUTION:An alignment light LA is outputted from a light source 10 and an alignment mark is scanned and coordinates Xn and Yn observed by a mark position detector 14 are obtained. Then the observed values are inputted to a successive position estimating filter 22 and a mark coordinate estimated value Xsn, a mark interval estimated value DELTAXsn and predicted values X<m>n+1 and DELTAX<m>n+1 are calculated respectively. Among those estimated values, the mark coordinate estimated value Xsn is inputted to the shot position calculating part 26A of an exposure controller 26 and the predicted value X<m>n+1 is inputted to an alignment coordinate calculating part 28. In the shot position calculating part 26A, the position of an (n)th shot region is calculated in accordance with the input and inputted to a stage controller 32 which moves a stage S in accordance with the input and, by utilizing the successive position estimating filter, highly accurate registration exposure can be performed.
Patent JP-2000280833-A (JP)
Title: Trim for automobile
Inventor: KAWAI KATSUNORI
IPC: B60R13/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To attain light weight while ensuring clamping force of a flange part. SOLUTION: A weather strip 14 mounted on a flange part 13 of an opening part of a vehicular body has a trim body 15 and a collar piece 16. The trim body 15 consists of clamping walls 20, 21 and a connecting part 22 and it is not required to bury a metallic insert. When the color piece 16 is fitted to the connecting part 22 of the trim body 15, return deformation of the clamping walls 20, 21 which is turned to a clamping direction to clamp the flange part 13 is suppressed to more strongly clamp the flange part 13.