baber/WOPTO huggingface dataset:
Patent JP-S61216252-A (JP)
Title: Fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: H01M8/02
Filed: 1985-03-22
Abstract: PURPOSE:To obtain smooth manihold seal surface by burying a gas diffusion electrode within the recessed portion between the protruded portions provided to the end portions of two sides on the flat surface at least a single side of the separator. CONSTITUTION:The oxidation agent electrode 2 or fuel electrode 3 is buried to the recessed portion 6b formed by the protruded portions 6a provided to the two opposing side end portions on the flat surface in the single side of the separator 6 and a bonding layer 14 is provided to the contact surface between the protruded portion 6a and oxidation agent electrode 2 or fuel electrode 3. A cell body 7 is formed by stacking the oxidation agent electrode 2 and fuel electrode 3 integrated to the separator 6 in such a manner that the single surface side of separator 6 is in contact and the gas flow paths are crossing. Thereby, the smooth manihold surface can be obtained without giving damage to the electrodes 2, 3.
Patent JP-S63224626-A (JP)
Inventor: ODA SHIGETO
IPC: H02H3/40
Filed: 1987-03-10
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-H04271631-A (JP)
Title: Digital radio communication system
Inventor: SASAKI KATSUHIRO
IPC: H04L69/40
Filed: 1991-02-27
Abstract: PURPOSE:To eliminate need for a parity counter circuit for line quality detection for each radio block and to avoid the expansion of the band in the digital ratio communication system. CONSTITUTION:A regenerative relay station (b) and a reception terminal station (c) use frame synchronizing circuits 40, 70 of a signal processing circuit 4 and a reception terminal signal processing circuit 7 to compare demodulation digital signals 131, 161 from reception demodulation circuits 3, 6 with frame synchronizing signal patterns generated in the inside to confirm frame synchronization. The frame synchronizing circuits 40, 70 output error pulses 145, 171 to line quality detection circuits 43, 71 when no frame synchronization is established. The line quality detection circuits 43, 71 count the error pulses 145, 171 from the frame synchronizing circuits 40, 70 and output the result of count as line quality detection results 146, 172.
Patent JP-S59181372-A (JP)
Title: Developing device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/08
Filed: 1983-03-31
Abstract: PURPOSE:To fly a developer in a good state by a simple constitution by impressing a DC voltage and an AC voltages to an electrode group respectively, which are placed alternately on a developer carrying body. CONSTITUTION:Electrodes 251, 252... insulated from each other are provided alternately on the developer carrying body 24, and an AC voltage and a DC voltage are impressed to the electrodes 251, 253... and the electrodes 252, 254..., respectively. As a result, the rotating carrying body 24 contacts with an elastic blade 32, and a developer 32 negatively charged by friction is vibrated and moved by a power line which is varied with lapse of time flies in a good state to a gap between the carrying body 24 and a recording drum 21 to obtain a floating fog-like state. Accordingly, a developer is flown in a good state by a simple constitution to form a picture of a high quality.
Patent JP-S63223178-A (JP)
Title: Production of amorphous silicon film
Inventor: YAMAZAKI TOSHIKI
IPC: H01L21/205
Filed: 1987-03-11
Abstract: PURPOSE:To produce an amorphous silicon film having desired characteristics at a desired rate of film formation, by decomposing a silicon compd. fed together with a carrier gas by glow discharge at a specified rate of decomposition within a specified residence time so as to attain a specified rate of deposition. CONSTITUTION:A gaseous mixture contg. at least a silicon compd. such as SiH4 and a carrier gas such as Ar is fed and the silicon compd. is decomposed by glow discharge to form an amorphous silicon film on a substrate. The decomposition by glow discharge is carried out under conditions satisfying the formula [where Dr is the rate of deposition of the amorphous silicon film, etaA is the rate of decomposition of the silicon compd., FA is the flow rate of the silicon compd. fed, FB is the flow rate of the carrier gas fed, V is the volume of a glow discharge space and (l) and the distance between the substrate and a glow discharge electrode] so as to regulate the rate of decomposition of the silicon compd. in the glow discharge space to 20-90% and the average residence time of the gaseous mixture in the glow discharge space to 0.1-1.2sec.
Patent JP-H09245103-A (JP)
Title: Mail information ordering data exchanging system
Inventor: YOSHIMATSU HIDECHIKA
IPC: G06Q50/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate order inputting operation in a mail information ordering data exchanging system. SOLUTION: Merchandise information data is transmitted as a mail data file from a terminal for transferring data 3 to an ordering terminal 6 through a public line 2. The ordering terminal 6 is turned into an ordering data inputting mode by key depression to prepare and display merchandise information data file with a cell to input ordering data based on the mail data file. After inputting necessary items in this state, the ordering terminal 6 is turned into an ordering data preparing mode by key depression to select the merchandise record ordering data of which is non-null value to prepare ordering data according to an ordering data definition body. As ordering data is prepared by utilizing the mail data file sent from the side of an order receiving system in this manner, ordering data is prepared by inputting minimum data such as a delivering date, a quantity.
Patent JP-S61214206-A (JP)
Title: Measuring method for magnetic recording head
Inventor: MATSUDA NOBUHIDE
IPC: G01B7/14
Filed: 1985-03-20
Abstract: PURPOSE:To improve the accuracy of evaluation and analysis of modulation by using an impedance measuring means of an auxiliary magnetic pole to detect the variation of the gap between a main magnetic pole and the auxiliary magnetic pole as the variation of the impedance. CONSTITUTION:An impedance bridge 4 is connected to an auxiliary magnetic pole 2, and the output is amplified by an operational amplifier 5 to detect the variance of the impedance. If a gap is generated between a recording medium 3 and a main magnetic pole 1 in accordance with running of the recording medium 3 because of unstable running, this gap is the gap between the auxiliary magnetic pole 2 and the main magnetic pole 1, and a signal is outputted to the operational amplifier 5 as the variation of the impedance of the auxiliary magnetic pole 2. Thus, the contacting state between the main magnetic pole 1 and the recording medium 3 is detected directly to evaluate and analyze accurately modulation.
Patent JP-S61213390-A (JP)
Title: Method for decorating metallic article
Inventor: AIBA HIROSHI
IPC: C25D5/02
Filed: 1985-03-19
Abstract: PURPOSE:To carry out accurate masking and fine decoration by sticking a label having discrimination holes to the cleaned surface of a metallic article and by forming metallic layers by plating through the holes. CONSTITUTION:A label 2 of 'TEFLON(R)', 'TETRON(R)' or the like having punched discrimination holes 3 and an adhesive 4 applied to the back side is stuck to the surface 1a of a cylindrical metallic article 1 cleaned by pretreatment. Electric current is supplied between the article 1 as the cathode and a desired metallic material 5 as the anode in an electrolytic soln. 6 contg. metallic ions. The metallic ions are electrodeposited on the surface 1a through the holes 3 to form metallic layers 7 by plating. After the label 2 is stripped off, the article 1 is washed with hot water and dried. The metallic layers 7 of the desired shape are obtd. on the surface 1a of the article 1 by plating.
Patent JP-S63221425-A (JP)
Title: Power arithmetic unit for primitive root of galois field gf (2m)
Inventor: SATO TSUTOMU
IPC: H03M13/00
Filed: 1987-03-10
Abstract: PURPOSE:To obtain the element of a high-degree power number at a high speed by using a shift register connected to a primitive irreducible polynomial for a Galois field GF (2<m>), a microprocessor, a RAM, a ROM, etc., to constitute a power arithmetic unit. CONSTITUTION:For a shift register 1 connected to the first degree primitive irreducible polynomial of GF (2<4>), the lowest order is regarded as X<0>=1 and proceeds as X<1>, X<2> and X<3> toward the highest order. The register 1 is sent toward the highest order from the lowest one when a clock CLK is applied via a lead wire 4, and X<4> is written to X<0>=1. Then the output of X<4> is calculated in an exclusive logic sum circuit 11. A microcomputer 2 contains a CPU, a RAM, ROMs 1 and 2, a multiplicand register area 21, a multiplier register area 22, a result register area 23, an alpha<1> element coefficient display/storage ROM 31 (alpha is the primitive root), and coefficient display/storage ROMs 32-34 for alpha<2>, alpha<4> and alpha<8> elements respectively by operating the register 1 in this manner, element of higher order power can be obtained at fast speed.
Patent JP-H09247459-A (JP)
Title: Image forming device
Inventor: TAKEMOTO SHINICHI
IPC: H04N1/405
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device controlling an image forming condition by detecting the area rate of a dot reference image and the tonner sticking quantity of a solid reference image with precision. SOLUTION: An image sensor is constituted of LED 101 radiating the reference image formed in a photosensitive body 1 at a prescribed angle, a photosensor 102 receiving positive reflection light by LED 101 and a photosensor 103 receiving scattered light. A printer control part forms the dot reference image and the solid reference image in the non-development area of the photosensitive body 1 in order to control the density of the image forming device. The light quantity of scattered light from the solid reference image is detected by the photosensor 103 and the thickness of a tonner stuck on the photosensitive body 1 is obtained based on the detected value. The light quantity of positive reflection light from the dot reference image is detected by the photosensor 102 and the area rate of the dot is obtained based on the detected value.  That is, the solid reference image is formed by the first rotation of the photosensitive body 1 and the dot reference image is formed by second rotation.
Patent JP-H05220126-A (JP)
Title: Magnetic resonance imaging device
Inventor: YOSHIKATA MUTSUMI
IPC: G01R33/3875
Filed: 1992-02-10
Abstract: PURPOSE:To prevent the picture quality of a tomographic image from being degraded by reducing influences caused by the fluctuation of magnetic field environments around a magnetic field generating means at a magnetic resonance imaging device. CONSTITUTION:In a correction control circuit 22 to generate a correcting current I by amplifying the detecting signal of magnetic field environment fluctuation F from a magnetic field sensor 21, a phase correcting circuit is provided to correct the phase of the correcting current I to be supplied to a correcting magnetic field coil 23. Thus, the phase of a correcting magnetic field F' generated from the correcting magnetic field coil 23 can be corrected, and phase difference between the surrounding magnetic field environment fluctuation F and the correcting magnetic field F' caused by the correcting magnetic field coil 23 can be reduced.
Patent JP-S54148829-A (JP)
Title: Resin composition for extrusion laminate
Inventor: IWASAKI MASATOSHI
IPC: C08L101/00
Filed: 1978-05-15
Abstract: PURPOSE: Title composition that is prepared by melt kneading polypropylene  along  with low density polyethylene in the air, thus being excellent in rapid processing, transparency, heat sealing properties and used even in heavy-duty packaging field.  
     CONSTITUTION: A polypropylene of 0.5W20 g/10 min melt index as propylene homopolymer or copolymer thereof with other olefin monomers is incorporated with 5-15 wt% of a low-density polyethylene with a density of less than 0.93, melt index of 2W15 g/10 min, and melt flow index ratio of 8W13 and they are melt kneaded in the air so that they are modified to a composition with a melt flow index of 9.0W 12.5. The draw down of the resulting composition is remarkably improved, thus being excellent in high-speed processing. Further, the addition of 1W10 wt% of an ethylene-α-olefin copolymer besides above two components improves the compatibility and increases the transparency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223373-A (JP)
Title: Enclosed motor compressor
Inventor: MATSUURA ISAO
IPC: F04B39/00
Filed: 1987-03-13
Abstract: PURPOSE:To regularize the position of one end at the fixed side of a spring as well as to prevent a spring noise from occurring, by installing a projection in part of a spring seat, and utilizing this projection as a stopper, in the case of a device which supports a compressor body in a hermetically sealed vessel via the spring. CONSTITUTION:The compressor body 1 housed in a hermetically sealed vessel 3 is elastically supported on the support part 4 locked to a vessel inner wall via a spring 6. One end of this spring 6 is pressed in and clamped to the spring seat 5 installed in the support 4, and the other end is fitted in a spring hole of a compressor frame and supported therein. In this case, a projection 7 is projectingly installed in the support part 4 fixing the spring seat 5 at a position coming into contact with the periphery of the spring seat 6 and at a position where an upper terminal 6b of the spring 6 is made so as to be fixed to the best position. With this constitution, a spring noise to be emitted by variations in a terminal position of the spring 6 is eliminated.
Patent JP-S57171804-A (JP)
Title: Faraday rotator type reversible phase shifter (dual mode reversible phase shifter)
Inventor: ASAO HIDEKI
IPC: H01P1/19
Filed: 1981-04-15
Abstract: PURPOSE:To cancel an unreversible phase component due to magnetic strain by providing the 1st circularly-polarized-wave generator, a Faraday rotator, a 180 deg. plate of a ferrimagnetic material having recessed parts in side surfaces, the 2nd Faraday rotator, and a circularly-polarized-wave generator in the propagation direction of a radio wave. CONSTITUTION:A 180 deg. plate 9 is formed by providing recessed parts 11 in a prescribed shape on the side surfaces of a ferrimagnetic material 1, and then the recessed parts 11 and side surfaces with meal. Faraday rotator 8 and 10 to be arranged at both ends of the plate 9 are each constituted by arranging yokes 3 on the side surfaces of a ferrimagnetic material 1 coated with metal, and then winding the magnetic material 1 or yokes 3 with a conductor 3 for magnetization in the opposite directions between the rotator 8 and 10. At both the ends on the side surfaces of the magnetic material 1, circularly-polarized-wave generators 6 and 7 are arranged so that the N and S poles of permanent magnet plates 5 are opposed and in prescribed directions. Thus, the generator 6, rotator 8, 180 deg. plate 9, rotator 10, and generator 7 are arranged in order so as to cancel an unreversible phase component due to magnetic strain.
Patent JP-S56152832-A (JP)
Title: Flexible epoxy resin composition
Inventor: ABE TAKEAKI
IPC: C08G8/00
Filed: 1980-04-28
Abstract: PURPOSE: To produce titled composition superior in impact resistance, adhesiveness and chemical resistance and much improved in flexibility, by blending a solid epoxy resin with a solid resol type phenol resin and further with a straight-chain polyamide resin.  
     CONSTITUTION: 20W80wt% Solid epoxy resin is blended with 80W20wt% solid resol type phenol resin (B) having a softening temperature 70W90°C a gelation time ≥80sec at 150°C and 25W45 methylol index (e.g., a product prepared by condensing 1mol of a phenol with 1W4mol of an aldehyde in the presence of a basic catalyst and adjusting the condensate so as to meet the aforesaid conditions). 100pts.wt. Resulting mixture is further blended with 5W67pts.wt. straight-chain polyamide resin (C) (e.g., nylon 11, 12 etc.). This product is improved not only in impact resistance, adhesiveness and chemical resistance due to the addition of constituent B but also in flexibility due to the addition of constituent C, so that it is free from cracking, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04291567-A (JP)
Title: Terminal adaptor for communication
Inventor: YAMAGUCHI TOSHINORI
IPC: H04L69/14
Filed: 1991-03-20
Abstract: PURPOSE:To eliminate a line utility charge in the case of polling by using various terminal equipments for a general telephone line connecting to an ISDN packet exchange network. CONSTITUTION:The system is provided with a packet exchange control section 3 in addition to a conventional line exchange control section 2, and when continuous polling message is given in an SDLC control section in the packet exchange control section 3 especially, a sender side sends only an initial polling message to a line and a receiver side generates a polling message autonomously for each prescribed period by having only to receive the initial polling message and sends the message to a data terminal equipment. Thus, it is not required to send an intermediate polling message to the line and the line utility is saved corresponding to the share.
Patent JP-H01230198-A (JP)
Title: Merchandise selling data register
Inventor: MASUDA KAZUYUKI
IPC: G07G1/12
Filed: 1988-03-10
Abstract: PURPOSE:To eliminate the need for the post-processing of a minus register and to remarkably reduce the burden of a casher by executing a simplified key operation on correcting selling data after the adding up operation of a selling register. CONSTITUTION:A memory tabulating invalidating means 9 to clear a register data buffer 5 with a tabulating processing to a memory 1 of selling data stored and held in the selling register data buffer 5 corresponding to an input after the adding up operation 3 of a batch canceling key 8 as invalid is provided. Thus, when correction is needed for the selling data after the adding up operation of the selling register, the complicated post-processing of a minus register is eliminated and the burden of a casher can be reduced remarkably by executing a simplified key operation at the time.
Patent JP-S58173503-A (JP)
Inventor: KIMURA JIYUNICHI
IPC: A43B21/22
Filed: 1982-04-06
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-H01232519-A (JP)
Title: Formation of lubricating film on surface of magnetic recording medium
Inventor: IMOMOTO MASAHIRO
IPC: G11B5/65
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a solid lubricating film having excellent durability on the surface of a magnetic film by subjecting the surface of the magnetic film to an ion bombardment treatment, then forming the solid lubricating film on the film surface. CONSTITUTION:The surface of the magnetic film is subjected to the ion bombardment treatment prior to formation of the solid lubricating film thereon. Charge particles collide concentrically against the tip parts of abnormal projections 2 when the surface of the magnetic film is subjected to the ion bombardment treatment. The tips are then annihilated and the ruggedness of the film surface is less steepened. The solid lubricating film having no abnormal projections 2 is formed if the solid lubricating film is formed on such surface of the magnetic film. The surface of the lubricating film is thus relatively flat and have no abnormal projections and, therefore, the contact with a magnetic head H is smooth and the generation of break off of the abnormal projections and the film rupture by the broken-off splinters thereof are prevented.
Patent JP-H02239163-A (JP)
Title: Production of pottery product
Inventor: SHIN KOJIRO
IPC: C04B37/00
Filed: 1989-03-09
Abstract: PURPOSE:To securely and accurately adhere the pottery products to each other by using aggregate consisting of pottery raw materials and an inorg. binder to prepare an adhesive agent and applying this adhesive agent on dry green ware bodies after moldings, thereby joining the bodies to each other. CONSTITUTION:The adhesive agent to be used at the time of integrally joining the pottery products to each other by the adhesive agent is composed of the aggregate consisting of the pottery raw materials and the inorg. binder and is incorporated with a diluent at need. The inorg. binder is preferably aluminum biphosphate, water glass, etc., are preferably used as the inorg. binder and carboxymethyl-cellulose, etc., are preferable as the diluent. This adhesive agent is applied on the respective dry green ware bodies as they are after molding of the pottery products or applied thereon after calcination to adhere the pottery products to each other. The pottery products having intricate shapes are easily formed with good dimensional accuracy in this way.
Patent JP-S57172880-A (JP)
Title: Structure for splash cover
Inventor: SUZUKI TAKASHI
IPC: B62D25/18
Filed: 1981-04-17
Abstract: PURPOSE: To prevent an engine from splashing by arranging a flange extended to the side of an engine room on the circumference of a gained part for inserting a drive shaft rotatably on a splash cover for receiving the splash from a tire.  
     CONSTITUTION: A splash cover 10 made of synthetic resin is provided with a gained part 12 for inserting a drive shaft 4 rotatably, while on the circumference of this gained part 12, a flange 14 is extended toward the side of an engine  room 13. The above-said splash cover 10 is fast fixed on the outer side of a  hood ridge 3 in its upper edge 10a via bolts 15. In this construction, since splash  is prevented by the flange 14 to enter into the side of an engine room, an engine unit can be prevented from rusting caused by the splash. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57171404-A (JP)
Title: Novel gasket for electrodialysis tank
Inventor: KAMAYA MASAMI
IPC: C09K3/10
Filed: 1981-04-17
Abstract: PURPOSE: To enable to uniformly disperse a liquid to a dialysis chamber as well as to prevent the liquid from being leaked to the inside and the outside of each dialysis chamber in a dialysis tank, in the clamping type electrodialysis tank, by using a gasket to which a spacer in a channel part is integrated.  
     CONSTITUTION: To a gasket frame part 1 comprising a vulcanized rubber sheet, a notch which is communicated with a notch part corresponding to a current supply part 4 when a gasket is formed and contains one or more of communication pores 3 is provided and, to the cross area of said notch part, a rubbery adhesive comprising a composition same to an unvulcanized rubber composition to be filled later or a composition similar thereto, so called, a compatible size is coated. After coating, a spacer having an inserting part of which the width is narrower than said notch is inserted into the notch part so as to be not contacted with the previously coated compatible size and, further, a part in said notch part is filled with an unvulcanized rubber and, after said rubber is almost contacted with a gasket mamber, vulcanization is carried out to integrate the gasket and the channel spacer 5. 
     COPYRIGHT: (C)1982,JPO&Japio