baber/WOPTO huggingface dataset:
Patent JP-H06184783-A (JP)
Title: Solid polymer water electrolytic cell structural body
Inventor: SHIMIZU KATSUTOSHI
IPC: C25B9/19
Filed: 1992-12-18
Abstract: PURPOSE:To improve the contact characteristic between a cell and separators by laminating the separators on both surface sides of the cell, providing screw members near the center of end flanges holding these and pressing the cell from both sides. CONSTITUTION:The separators 12a, 12b are arranged on both surface sides of the cell 11 formed by using a solid polymer electrolytic membrane and further the end flanges 14a, 14b are arranged via insulating plates 13a, 13b on both sides thereof. These are fastened by means of bolts 15 and nuts 16 provided at four corners and are thereby laminated and integrated. Further, the end flange 14a is provided with, for example, an H2O inlet 20, an H2 outlet 21, an O2 outlet 22, terminal boards 17a, 17b, etc. A required number of screw holes 18 are provided near the centers of the end flanges 14a, 14b of the above- mentioned solid polymer electrolytic cell structural body and tap screws 19 are screwed therein. As a result, the separators 12a, 12b are pressed from both sides via the insulating plates 13a, 13b, by which the contact characteristic with the cell 11 is improved.
Patent JP-H03200408-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: ENDO HIROSHI
IPC: B60C15/00
Filed: 1989-12-28
Abstract: PURPOSE:To improve durability of a bead by providing inner and outer metal cord reinforcing layers having specific cord angles which are different with respect to tire peripheral directions respectively along a carcass layer both inside and outside the bead. CONSTITUTION:In the tire, a carcass layer 3 is folded back from inside to outside around a bead core 4. The carcass layer 3 is composed of a highly elastic cord and at least one layer of the cord is provided. In this case along the carcass layer 3 on a side of the carcass layer 3 main body, that is along the carcass layer 3 on an inner layer side of the bead 1, a metallic cord reinforcing layer 10 is laminated. Another metallic cord reinforcing layer 11 is provided along the folded back side of the carcass layer 3, that is along the carcass layer 3 on an outer layer side of the bead 1. Respective cord angles thetao, thetai of both outer and inner reinforcing layers 10, 11 with respect to a tire peripheral direction are set to satisfy the following relations. The relations are 0 deg.<thetao<20 deg. and 20 deg.<thetai<35 deg..
Patent JP-H10174657-A (JP)
Title: Joint structure of oven and chassis for bread maker
Inventor: HIRONAKA YASUHIRO
IPC: A47J43/07
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which can reduce the generation of noises during the kneading of bread materials by absorbing vibration caused by the driving of a drive motor as the cause of noises to prevent the vibration from being transmitted to an oven from a chassis while the vibration associated with the rotation of a stirring blade is absorbed. SOLUTION: An oven 50 in which a baking case 60 having a stirring blade 70 is arranged is joined on a chassis 22 of the body 20 of an apparatus equipped with a drive motor 80 which rotatively drives the stirring blade 70 for kneading bread materials. A vibration absorbing material 90 is arranged at the joint location to absorb vibration generated when the bread materials are kneaded by the rotary drive of the drive motor 80 and the rotation of the stirring blade 70.
Patent JP-2000157331-A (JP)
Title: Lid element with mirror of compact vessel
Inventor: WATANABE KIRI
IPC: A45D33/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily remove a mirror from a lid element with the mirror of a compact vessel made of synthetic resin for sorting collection of garbage at the time of disposal. SOLUTION: In a lid element 1 of a compact vessel made of synthetic resin which is provided with a mirror 21 on a rear surface of a top plate 2, a longitudinal groove 14 rises from one end of a horizontal split groove 13 provided horizontally at substantially equal interval in a plurality of sections of a standing locking frame 11 made of synthetic resin which is fixed on a top face of the top plate 2 to form a spring plate 15 in a condition in which the lid element 1 is turned over. The mirror 21 fitted in the locking frame 11 is nipped and held by a locking claw 16 protruding from a free end of the spring plate 15 and the top plate 2.
Patent JP-H09181388-A (JP)
Title: Mask for forming buried layer of buried-type semiconductor laser and manufacture of buried-type semiconductor laser
Inventor: YAMAUCHI YOSHINORI
IPC: H01S5/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a mask used for forming a buried layer for a buried-type semiconductor laser, wherein no polycrystal is formed even if selective growth is carried out through a MOVPE(metal organic vapor phase epitaxy) method. SOLUTION: The width of a mask used for forming the buried layer of a semiconductor laser is defined as follows. Three belt-like masks 20 are provided in parallel with each other keeping a prescribed space between them onto a structure 10 with a flat surface where at least a pre-active layer 14 is provided to a semiconductor board 11. The structure 10 is etched using the masks 20, whereby a mesa structure which includes an active layer and etching grooves on the sides of the mesa structure are formed, and the buried layer of a buried-type semiconductor laser is formed in the grooves through a MOVPE method. The side masks 20b out of the masks 20 are set equal to or larger in width than the center mask 20a which determines the width of the active layer but equal to or smaller than a diffusion length of material used in MOVPE into the structure 10.
Patent JP-H03199101-A (JP)
Title: Method for performing methanol
Inventor: MORIGA TAKUYA
IPC: B01J23/755
Filed: 1989-12-28
Abstract: PURPOSE:To increase the reaction rate and to reform methanol in conformity to the purpose by using a catalyst obtained by hot-melt-spray-coating a metal or alloy material with a multiple oxide of copper or zinc and nickel to produce a hydrogen-contg. gas from methanol. CONSTITUTION:A hydrogen-contg. gas is produced from methanol or a mixture of methanol and water. A catalyst obtained by hot-melt-spray-coating a metal or alloy material with a multiple oxide of Cu and/or zinc and nickel is used in this method. Since a catalytic component is deposited on the metal or alloy material, the catalyst is excellent in heat transfer. Especially when a heat- transfer tube carrying the catalytic component is used to reform methanol on the catalytic surface of the tube, the heat transfer function and catalytic action are simultaneously exhibited, and methanol is reformed in conformity to the purpose.
Patent JP-2000159943-A (JP)
Title: Thermoplastic elastomer composition and air bag housing cover comprising the same
Inventor: NISHITANI YOSHINORI
IPC: B60R21/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition excellent in molding appearance and suitable for molding an air bag housing cover without causing breakage, etc., in parts other than a part of an expected cleavage line at the time of expanding and developing of an air bag as the air bag housing cover and to provide the air bag housing cover. SOLUTION: This thermoplastic elastomer composition comprises the following components (A) to (C) and satisfies the following characteristics (1) to (3): (A) 25-40 wt.% of a hydrogenated material of an aromatic vinyl-conjugated diene block copolymer, (B) 35-50 wt.% of an olefinic resin and (C) 15-40 wt.% of a softener for a hydrocarbon-based rubber. (1) 1-60 g/10 min melt flow rate at 230 deg.C temperature under 2.16 kg load according to JIS K7210, (2) >=86 spring type hardness (A form) according to JIS K6301 and (3) <=300 MPa flexural modulus of elasticity according to JIS K7203.
Patent JP-2000170796-A (JP)
Title: Free-wheel device
Inventor: LE CALVE MARC
IPC: F16D41/07
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a free-wheel which is economical, of a light weight, and generates no vibration. SOLUTION: In this free-wheel device, a free-wheel 15 which has an outer ring, an inner ring or a shaft body, and a series of cams 16 provided between the outer ring and the inner ring, is placed at the window of the cylinder of a single holder 21, and brings one direction connection between the outer ring and the inner ring; and a side ring 24 provided between the inner ring and the outer ring in the radial direction, and to maintain the both rings concentric; are provided. In such a free-wheel device, the free end 22 of the cylinder of the holder 21 is centered in the radial direction by a cylinder guide support surface 27 formed to the side gear, and the cylinder guide support surface 27 is provided to be concentric to two sliding surfaces, at about the center position in the radial direction.
Patent JP-H03198534-A (JP)
Title: Data radio communication system
Inventor: SHIGEMOTO NAOHITO
IPC: H04B7/26
Filed: 1989-12-27
Abstract: PURPOSE:To attain the miniaturization of this system and the reduction in cost by adopting the time division multiplex system for an outgoing channel between a base station and a mobile terminal equipment and adopting the frequency division multiplex system for an incoming channel to prevent the increase in the number of transmitters of the base station. CONSTITUTION:A radio base station 1 is provided with a time division channel multiplexer 2 connected to outgoing channel data lines 30, 31 and the multiplexer 2 is connected to an antenna 5 via a transmission-reception multicoupler 6. A frequency division channel distributer 9 is connected to the coupler 6 and demodulators 7, 8 are connected respectively to incoming channel data lines 32, 33. Mobile terminal equipments 10, 20 receive an outgoing signal subjected to time division multiplex in the timing of a data to itself and recognize the result. The incoming signal is sent from the mobile terminal equipments 10, 20 in a frequency allocated respectively to them.
Patent JP-H07157845-A (JP)
Title: Hot rolled steel sheet excellent in aginig resistance and production thereof
Inventor: ONO MORIAKI
IPC: C22C38/50
Filed: 1993-12-03
Abstract: PURPOSE:To produce a hot rolled steel sheet excellent in aging resistance even if a steel contg. tramp elements such as copper and tin and a large amt. of N is used by specifying the componental compsn. of the steel and the producing conditions therefor. CONSTITUTION:A steel having a compsn. contg., by weight, 0.01 to 0.15% C, <=0.2% Si, 0.1 to 0.8% Mn, <=0.04% P, <=0.03% S, 0.01 to 0.07% sol.Al, <=0.012% N, <=1.0% Cu, 0.10% Sn, <=0.10% Ni, <=0.10% Cr and <=0.10% Mo and satisfying the inequality of Cu+10XSn<=1.0, and the balance F is melted. This steel is furthermore incorporated with one or more kinds of Ti and B to satisfy, by atomic weight ratio, Ti/N=0.5 to 2.0 and B/N=0.5 to 2.0. The steel is subjected to continuous casting to form into a high temp. slab, and without being subjected to cooling, it is subjected to hot rolling at a finishing temp. in the temp. range of (Ar3 transformation point-100) to (Ar3+100 deg.C), and the obtd. steel strip is coiled at 650 to 750 deg.C. Thus, the hot rolled steel sheet excellent in aging resistance and having <=50kgf/mm<2> tensile strength can be obtd.
Patent JP-H11160704-A (JP)
Title: Display device
Inventor: SHIRASAKI TOMOYUKI
IPC: H05B33/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device having back light equipped with a function for displaying the picture pattern of a character or the like in addition to a planar light emitting function for transmissive display. SOLUTION: An organic electroluminescence(EL) panel 3 is arranged at the back of a liquid crystal display panel 2. In the organic EL panel 3, mutually parallel plural front electrodes 18, an organic EL layer 19 and mutually parallel plural rear electrodes 20 in the direction of crossing the front electrodes 18 are successively formed on the rear surface of a transparent EL substrate 17. A transparent insulating film 21 is formed on the rear surface side of the rear electrodes 20, and a reflection plate 22 is formed on the rear surface of the transparent insulating film 21. Thus, the organic EL panel 3 can be made planarly emit light and all the pixels of the organic EL panel 3 are restrained from not emitting light so that reflection type display is enabled on the liquid crystal display panel 2.  Additionally, the pixels of the organic EL panel 3 are selectively made emit light to that the arbitrary picture pattern can be displayed.
Patent JP-H10187472-A (JP)
Title: Data processing system
Inventor: SAITO HIROSHI
IPC: G06F11/18
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system with a confirming means for confirming synchronous operation from data on a common bus while reducing a hardware amount and influences upon an output bus. SOLUTION: Concerning the data processing system connecting plural processor elements(PE) in the same configuration to the common bus, one of these plural PE is defined as master equipment 1a, for example, the other PE is defined as slave equipment 1b, and a pair PE 'pairing' the master equipment 1a and the slave equipment 1b exists. A means 10 is provided for suppressing the output of data from the slave equipment 1b during the output of data from the master equipment 1a to the common bus when synchronously operating the master equipment 1a and the slave equipment 1b of this pair PE, holding the data outputted from this master equipment 1a to the common bus and comparing the held data with the data outputted from the slave equipment 1b and the comparing means 10 discriminates coincidence so that the synchronous operation can be maintained.
Patent JP-H04209912-A (JP)
Title: Valve system of engine
Inventor: ASAUMI KOJI
IPC: F01L1/04
Filed: 1990-11-30
Abstract: PURPOSE:To simplify structure and improve supporting rigidity by holding the hub of a variable valve timing mechanism on a cam shaft end part by a means of a cylindrical shaft member to fasten the hub by means of a fastening member, and bearing-supporting the shaft member on a cylinder head. CONSTITUTION:In a V typed engine 1 provided with a DOHC valve system, gears 7, 8 provided between cams are arranged on respective one end parts of an intake side cam shaft 2 and an exhaust side cam shaft 3 so as to engage each other as a driving wheel provided between the cams. A variable valve timing mechanism 20 is arranged inside the boss part 7a of the gear 7 provided between the cams of the intake side. A cylindrical shaft member 17a for holding the hub 21 of the variable valve timing mechanism 20 is provided on the center part of the gear 7 provided between the cams of the intake side, and the shaft member 17 is installed by a jointing member 18 jointed on the cam shaft 2. The journal part 17a of the shaft member 17 is bearing-supported on a front end bearing part 5a mounted in the forward of the gear chamber 9 of a cylinder head 4.
Patent JP-H10177956-A (JP)
Title: Method for manufacturing semiconductor and semiconductor device
Inventor: NAKADA MASAMI
IPC: H01L21/205
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make the edge of a semiconductor film selectively grown on a semiconductor substrate creep up on the side plane of an insulating film which adjoins the edge, without limiting circuit design. SOLUTION: The surface of a semiconductor substrate 100 is partially covered with an insulating film 102 by chemical vapor deposition. On the area not covered by the insulating film 102, a silicon film 101 is selectively grown. As a material gas, a mixed gas, which is composed of monosilane or disilane and etching materials such as hydrochioric acid and chlorine, is used. The silicon film 101 is selectively grown under the following conditions; a reaction pressure of 1-200Torr and a partial pressure rate of moisture in the reaction atmosphere at 10<8> -10<-4> and a temperature of 400-700 deg.C. Thus, the surface of the silicon film 101 adjoining the insulating film 102 is permitted to be a (311) plane.
Patent JP-H02216032-A (JP)
Title: Test carrier analysis and apparatus used therefor
Inventor: RAINAA FURITSUCHIE
IPC: G01N35/00
Filed: 1989-12-26
Abstract: PURPOSE: To conduct easily and correctly the standard measurement and improve the accuracy of a sample measurement by effecting by the turns a standard measurement and sample measurement through the same optical unit with respect to a color forming layer after the color forming layer is pressed against a fluid reservoir layer by means of a pressing element. CONSTITUTION: A standard measurement and sample measurement are implemented in turn by the same optical unit 10 on a forming layer 5 being employable as a standard surface after a color forming layer 5 is pressed against a fluid reservoir layer 4 by means of a pressing element 10a, thus executing a measurement simply and correctly. That is, since the standard measurement and sample measurement are curried out at the same already moistened layer, further dealing processes become unnecessary. In addition, an excellent and above average reproductivity can be achieved in its measured effect. This is because the time interval between the sample measurement and the standard measurement is short, the same measurement channels are used for both the measurements, and the unit 10 is maintained without any shift in its position.
Patent JP-H10189065-A (JP)
Title: Semiconductor photoelectrode, photoelectric transfer device and photoelectric transfer method
Inventor: IMAI AKIRA
IPC: C07D487/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photoelectrode excellent in photoelectric transfer efficiency, stability, durability, and the like, and capable of inexpensively and easily manufacturing it by enabling efficient utilization of a sunbeam. SOLUTION: This semiconductor photoelectrode has a layer absorbing a perylene derivative at least expressed by the formula on the surface of base material of a metal oxide semiconductor. R is bivalent hydrocarbon group or a hetercecyclic group which may be substituted.
Patent JP-H04207028-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: OTANI YASUTO
IPC: H01L21/3065
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the etching selective ratio of a material which is etched mainly by a chemical reaction and physically by a method wherein a third electrode is installed in addition to a first electrode and a second electrode and the potential of the third electrode can be controlled independently. CONSTITUTION:When a plasma is generated between a first electrode 11 and a second electrode 12, ions or the like are impinged on a material 14 to be etched. It is sufficient to set the potential of a third electrode 13 to a potential whose sign is opposite to that of the ions when radicals are dominant regarding the etching rate of the material 14 to be etched and an ion shock is dominant regarding the substratum of the material 14 to be etched. That is to say, when the potential of the third electrode 13 is set to the potential whose sign is opposite to that of the ions, the ions are spread to the direction of the third electrode 13. As a result, it is possible to reduce the ion impinging energy density of the material 14 to be etched. The radicals which are generated simultaneously with the ions are of a neutral potential and are not influenced by the third electrode 13.
Patent JP-H10187974-A (JP)
Title: Physical distribution measuring instrument
Inventor: KIKAZAWA SEIJI
IPC: G01P3/36
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To precisely perform the position detection or trace of object such as a vehicle without being affected by luminance level fluctuation in a picture caused by any environmental change, etc. SOLUTION: From images picked up by plural image pickup means 1 and 2, a distance measuring means 3 measures a distance to the object through stereo image processing, a coordinate transforming means 5 transforms three- dimensional information with an image pickup plane as a reference to three- dimensional information with an observing plane in the picked-up image as a reference, and projecting means 6 prepares the image of object to be projected onto a plane formed from the advancing direction of object and the vertical direction of observing plane.  At an object detecting means 8, the head position or rear end position of object is extracted from this projected image, a moving position calculating means 11 calculates the moving position of object while using that projecting image and from this information, an object information calculating means 12 measures the number, moving speed or size of objects passing through a prescribed position in the image.
Patent JP-H08185539-A (JP)
Title: Graphic display device
Inventor: SHIMOOKU TAKASHI
IPC: G06T11/80
Filed: 1994-12-29
Abstract: PURPOSE: To efficiently prepare a graphic rich in expression by changing a plane type pattern displayed inside a graphic together with the deformation of the graphic. CONSTITUTION: When a graphic 102 displaying a plane type pattern 103 inside is rotationally deformed, a plane type pattern 105 inside the graphic is also rotated and displayed as shown in a graphic 104. Besides, when the longitudinal and lateral sizes of the graphic 102 displaying the plane type pattern 103 inside are changed, the longitudinal and lateral sizes of a plane type pattern 107 inside the graphic are also changed and displayed as shown in a graphic 106.
Patent JP-H06186907-A (JP)
Title: Scrambler circuit
Inventor: HIRAKATA NOBUYUKI
IPC: H04L9/10
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the scrambler circuit which is applicable to high-speed communicating operation by connecting the output terminal of a D type flip-flop element (DFF) and the input terminal of the DFF of the following stage directly or through only one two-input logic gate element. CONSTITUTION:DFF elements 111-114, DFF elements 116-119, and a DFF element 151 are connected sequentially in series and the data output value of the DFF element 161 of the final stage is used as output data of the scrambler circuit. The data output value of the DFF element 114 and the data output value of the DFF element 119 are exclusively ORed by an EXOR element 212, whose data output value is inputted to the data input terminal of the DFF element 115. The output value of the DFF element 115 and communication data IN are exclusively ORed by an EXOR element 211, whose output is inputted to the data input terminal of the DFF element 11 of the initial stage. Only one two-input EXOR element contributes to the signal propagation delay time between DFF elements.
Patent JP-2000168947-A (JP)
Title: Article conveying method
Inventor: UEDA MINORU
IPC: B65G47/52
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily reverse a longitudinal attitude in either of a left side component or a right side component, without complicating a conveying route when the left side and right side components are conveyed from a receiving position to an assembling position by a self-traveling carriage. SOLUTION: A conveyer T for mounting left and right doors DL, DR of an automobile A on self-traveling carriages V1-V3 respectively to convey them from a door assembling sub-station Ss to a main assembling line Lm is provided with main traveling lines ML1-ML3 of open loops arranged cranklike, and the first and second traveling sub-lines SL1, SL2 branched from the main traveling lines ML1-ML3. The carriages V1-V3 mounting the right door DR are switched back in the first sub-line SL1 in an outward way to reach to the nain assembling line Lm in a longitudinal attitude-reversed condition, and are switched back again in the second sub-line SL2 in a returning way to be restored into the station Ss in a condition where the longitudinal attitude is returned to its original attitude.