baber/WOPTO huggingface dataset:
Patent JP-S6266576-A (JP)
Title: Fuel cell
Inventor: IWAASA SHUZO
IPC: H01M8/10
Filed: 1985-09-19
Abstract: PURPOSE:To obtain an electrolyte layer having steady and high ion conductivity by using polymer electrolyte having crosslinking agent and specifying the amount of crosslinking agent. CONSTITUTION:A cation exchange membrane 21 is used as a base material holding electrolyte, and a polymer electrolyte 22 is formed on at least its one side to obtain an electrolyte layer 2. The electrolyte layer 2 is formed in such a way that the surface of the cation exchange membrane 21 made of divinylbenzene-styrene sulfonic acid is treated so as to easily bond polymer electrolyte, placed between acylic resin plates, and the acrylic resin plate is immersed in a mixture of sodium styrene sulfonate monomer, 4-10wt% nonaethylene glycol dimethacrylate serving as crosslinking agent, and water, and crosslinked by treating at about 60 deg.C for two hours. Thereby, a fuel cell having electrolyte layer showing steady and high ion conductivity can be obtained.
Patent JP-H0651583-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SADAO
IPC: G03G15/00
Filed: 1992-07-31
Abstract: PURPOSE:To realize a new image forming device which can always form an image within the range of proper using frequency when a transfer paper is repeatedly used by decoloring a decoloring toner image. CONSTITUTION:In the device executing such an image forming process that an electrostatic latent image is formed on a photoconductive photosensitive body 10 and developed by a developing device A using decoloring toner and the obtained decoloring toner image is fixed on the transfer paper S the repeated using frequency (n) of the supplied paper S is detected by a using frequency detection means 30 every time that the image forming process is executed. When the using frequency (n)(>=0) is equal to the prescribed using frequency N, the image forming process is stopped by a control means 60. When (n) is < N, the using frequency (n+1) is marked on the paper S according to the using frequency:(n).
Patent JP-H0256256-A (JP)
Title: Method and apparatus for pulverizing brittle granular massive material
Inventor: TAKEUCHI MASAAKI
IPC: B02C4/02
Filed: 1988-08-18
Abstract: PURPOSE:To make packing degree maximum by giving vibration to brittle granular massive material in a hopper and packing granular material to the gaps between the massive materials and thereafter supplying the brittle granular massive material to the gap between pressurizing rolls. CONSTITUTION:After the gap between pressurizing rolls 11, 12 is regulated, brittle granular massive material such as cement clinker is contained in a hopper 10. When an exciter 13 is driven, the sliding plate 14 of an exciting equipment A is slid to the directions A14 and the vibrating plates 15-17 are forcedly excited at some amplitude and number of vibration and vibration is transmitted to the granular massive material packed to the inside of the hopper 10. Gaps E are made small by the granular massive material and also granular materials P are forcedly packed to the gaps E. Therefore the gaps E are eliminated similarly to the lower part 10b of the hopper 10 and bulk specific gravity is made large. When the granular massive materials are supplied to the gap between the pressurizing rolls 11, 12, packing degree in a biting point (a) is made large. Thereby throughput can be raised.
Patent JP-2000037464-A (JP)
Title: Apparatus for preventing obesity and for promoting health
Inventor: SANO KUNIO
IPC: A61N1/22
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an obesity-prevention and health promotion apparatus capable of promoting health by arranging electrodes woven from copper fibrous material and electrodes made from aluminum in constant spaced appropriate positions on one side of a belt main body, winding the apparatus around the human body with both of the electrodes abutting on the skin to use the skin as a conducting circuit, improving blood flow by use of weak currents flowing between the electrodes to activate cells constituting the human body, removing or reducing overaccumulated subcutaneous fat, etc., preventing deposition of fat, and eliminating muscular fatigue. SOLUTION: In this apparatus, electrodes woven from copper fibrous material and electrodes made from aluminum are arranged in constant spaced appropriate positions on one side of a belt main body 1. The apparatus is wound around a human body with the surfaces of both of the electrodes abutting on the skin.
Patent JP-H06124348-A (JP)
Title: Basic cell for time and spacial pulse ignition and time and spacial pulse generator for image processing using the same
Inventor: KATO HARUO
IPC: G06T7/00
Filed: 1992-07-31
Abstract: PURPOSE:To enable sure high-speed pattern recognition by calculating time output data and spacial output data from time input data and space input data and outputting them to respective output ports. CONSTITUTION:The time data input means of the basic cell Ci,j inputs the time input data from a time port a<t> and the spacial data input means inputs the spacial input data from plural spacial input ports b0, and b1-bu. Further, an arithmetic means calculates the time output data and spacial output data from the time input data obtained by the time data input means and the spacial input data obtained by the spacial data input means. Then a time data output means outputs the time output data obtained by the arithmetic means to the time output port a<t+1> and a spacial data output means outputs the spacial output data obtained by the arithmetic means to plural spacial output ports c0, and c1-cu. Consequently, once the arithmetic means is selected, the feature quantity of an extracted image is determined and the relation of the time and spacial input and output data is determined.
Patent JP-S6185036-A (JP)
Title: Manufacture of commutator
Inventor: NAWATA SATORU
IPC: H02K13/00
Filed: 1984-10-02
Abstract: PURPOSE:To manufacture a commutator of high quality with ready manufacture and assembling by plating metal at an equal angle interval on a hollow cylinder of plastic, and cutting it in the prescribed length to obtain a commutator. CONSTITUTION:A plurality of conductive metal plating strips 10 and formed in the prescribed axial width at an equal angle interval on the cylindrical surface of a hollow cylinder 9 of plastic. Then, the cylinder 9 is cut in the prescribed length to obtain a commutator 11, the surface of the cylinder 9 is used as a commutator base as it is, and the metal plated portion 10 is used as a commutator cover. Thus, the commutator base and cover can be integrally formed, and the step of polishing to produce a true circle is not necessary. Accordingly, a commutator of high quality can be readily manufactured in a mass production with less cost and ready manufacture and assembling.
Patent JP-H01140104-A (JP)
Title: Matching of fiber array
Inventor: FUREDERITSUKU AASAA RANDORU
IPC: G02B6/42
Filed: 1988-08-18
Abstract: PURPOSE: To align and fix a fiber array through a controlled quantity of solder by providing a substrate having an optical fiber arrangement groove with a solder pad array and an area, which is not wetted with solder, around this array and providing a block with similar solder pad arrays which correspond to those of the substrate in one to one. CONSTITUTION: An array of pads 4 is made on an Si substrate 2 by photolithography, and a precisely weighted quantity of solder 6 is vapor-deposited with a mask having precise dimensions. The Si surface around pads repels solder. The end part of an optical fiber 10 is stored in a V groove 8 reaching the end part of the substrate. An optical device 12 has optical parts having a waveguide 14, and a solder pad array 16 arranged correspondingly to the array of solder pads 4 is made on the lower surface by the same method as pads 4. When the assembly is heated and solder is fused, pairs of pads are joined by surface tension, and fused solder becomes drops whose dimensions are precisely determined; and thus, the height of the device 12 from the substrate is determined with a precision of 0.5μm or shorter.
Patent JP-S5997923-A (JP)
Title: Conveyance device for goods
Inventor: SATOU SHIROU
IPC: B65G15/22
Filed: 1982-11-24
Abstract: PURPOSE:To facilitate to change the conveying direction of goods by inserting the third conveyance device between the first and the second delivery device to cross these two devices at right and be lower than them with its one end provided with a conveyance-switching unit to be moved vertically. CONSTITUTION:The first conveyance device A to convey goods and the second conveyance device B arranged in a line at an interval and the same conveying height with the first one are provided, while the third conveyance device C is provided to be extended to cross these two devices almost at right angles with its one end inserted and be lower in its conveying height than these devices A and B. Besides, a conveyance switching unit D is provided to be elevated on one end of the device C. This construction permits to change the direction of the conveyance of goods by these devices simply for sure without adding any special gate mechanism.
Patent JP-H0650789-A (JP)
Title: Flowmeter
Inventor: MATSUMURA TERUE
IPC: G01F25/00
Filed: 1992-08-03
Abstract: PURPOSE:To stop feeding a power supply to one sensor when a flow rate reaches a predetermined range by a method wherein whether a flow is forward or reverse is judged from the phase difference in a signal between two sensors. CONSTITUTION:A first sensor part 1 and a second sensor part 2 convert a flow rate and a flow direction respectively into electric signals having different phases, and transmit them to a forward/reverse judgment part 3. The forward/ reverse judgment part 3 compares the phases of output signals from the sensor parts, judges whether a flow is forward or reverse and transmits it to an integration part 4. The integration part 4 adds or subtracts the output signal form the second sensor part 2 according to an output from the forward/reverse judgment part 3 and integrates it. On the other hand, a specific-flow-rate-region detection part 5 detects whether a flow rate detected by the signal form the second sensor part 2 is within a predetermined range or not, and stops feeding a power supply to the first sensor part 1.
Patent JP-H0369191-A (JP)
Title: Multi-layer printed-circuit board with built-in electronic parts
Inventor: ITAGAKI KATSUHIKO
IPC: H05K3/46
Filed: 1989-08-08
Abstract: PURPOSE:To achieve super-high density of the entire electronic circuit by mounting an electronic parts on a copper wire which is formed on a substrate material, coating it with resin for forming an electronic parts embedded layer, and then performing lamination through an adhesive. CONSTITUTION:An electronic circuit is formed on an electronic parts embedded layer 1 by a copper wire 2 and a chip parts 3. Then, a resin 4 is injected into the entire surface to enable the thickness of the electronic parts embedded layer 1 to be uniform. Further, joining with an upper-part substrate material can be made by an adhesive 5.
Patent JP-H0490504-A (JP)
Title: Optical deflector
Inventor: WATANABE NAOKI
IPC: G02B26/12
Filed: 1990-08-03
Abstract: PURPOSE:To confine oil mist and to simplify a machining process by forming a closed space with a hub, an annular lid part, and an O ring or stop ring. CONSTITUTION:A U-shaped annular groove 3 is formed in the internal surface of the upper opening part of the hub 2. The lid part 4 which forms a sectional dish shape is equipped with horizontal legs 4a. While the O ring 3 formed of an elastic body arranged at the inside step part of the hub 2 is pressed from above by the horizontal leg parts 4a of the lid part 4, the expansible stop ring 5 is fitted in the groove 13 and then the lid part 4 and O ring 3 closes the hub upper opening part airtightly. Consequently, the oil mist produced by a bearing can completely be confined. The threadable engagement part of a screw is required for the closure of the hub upper opening part, so the manufacture process is facilitated.
Patent JP-2000203970-A (JP)
Title: Treatment of porous surface, porous surface treating agent, surface-treated body and polymerization accelerator
Inventor: KUWA MUNEHIKO
IPC: C04B41/83
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To impart corrosion resistance, lubricity, wear resistance and electrical insulating property by impregnating a surface treating agent containing a polymerizable fluorine-containing organic monomer into the porous surface of a formed body and polymerizing the monomer to seal the micropores in the porous surface. SOLUTION: The porous surface to be surface-treated is most preferably an anodic oxide film of Al formed on the surface of a formed body comprising Al or Al alloy. The monomer contained in the surface treating agent is preferably a fluorine-containing (meth)acrylic ester monomer. The surface treating agent preferably contains the monomer, a solvent and a polymerization initiator. Vacuum impregnation is preferable for the impregnation of the surface treating agent into the porous surface. The polymerization of the monomer after the impregnation is preferably carried out in a liquid phase containing a polymerization accelerator preferably containing a hydrazine compound and a fluorine- containing phenolic compound and/or a fluorine-containing carboxylic acid compound.
Patent JP-S58110775-A (JP)
Inventor: ASOMURA YASUAKI
IPC: E05D15/06
Filed: 1981-12-22
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-H0653953-A (JP)
Title: Frame synchronism protective circuit
Inventor: OYAMA TAKEKATSU
IPC: H04L7/08
Filed: 1992-08-03
Abstract: PURPOSE:To prevent a circuit function from stopping even when a correlative pattern is detected at the same position with a frame synchronous pattern before changeover immediately after the changeover of input data. CONSTITUTION:A coincidence detector 4 compares a pulse Pd for which the inputted frame synchronous pattern is detected by the coincidence of entire bits with a synchronous pulse ps generated by a frame counter 6 and transmits the pulse K1 when timings are coincident. A noncoincidence detector 5 compares the pulse Pe for which the frame synchronous pattern is detected by the coincidence of the prescribed bits with the synchronous pulse Ps and transmits the pulse K2 when the timings are not coincident. A coincidence counter 7 and a noncoincidence counter 8 count the pulses K1 and K2 up to a prescribed number. A reset signal discrimination device 13 receives a signal C3 for indicating a discrimination period from a fixed counter 12, detects the presence of a reset signal R2 within the discrimination period, transmits an abnormality detection signal C4 when the reset signal R2 is not present and resets the frame counter 6 by forcedly defining an out-of-synchronism state.
Patent JP-H0369021-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: KANDA HIDEKAZU
IPC: G11B5/85
Filed: 1989-08-08
Abstract: PURPOSE:To uniformize the reproduced output by the position on a medium surface and to improve the impact resistance by forming hard nonmagnetic partitions orthogonally with a track direction at prescribed intervals in the recording track direction on a nonmagnetic substrate, packing soft magnetic layers having a high magnetic permeability between the partition walls and superposing a perpendicular recording layer thereon. CONSTITUTION:An underlying film 22 consisting of Ni-Fe and a hard and nonmagnetic insulating layer 23 consisting of SiO2 are superposed on the nonmagnetic disk substrate 21. A resist mask 24 is applied thereon and the nonmagnetic insulating layer 23 is chemically etched to radially form the nonmagnetic partitions 25 in a radial direction at prescribed intervals along the circumferential direction. The soft magnetic layers 26 improved in the magnetic permeability are obtd. in the circumferential direction, i.e. recording track direction when the mask 24 is removed and Ni-Fe plating films are formed flush with the partition walls 25. The perpendicular recording layer 27 consisting of Co-Cr is sputtered and superposed and a protective film consisting of SiO2 and a lubricating film 29 are applied thereon to complete the recording medium. The fluctuations in the reproduced output by the position of the medium surface are decreased by this constitution. The impact resistance to the head is improved by the disposition of the partitions 25.
Patent JP-S58107669-A (JP)
Title: Manufacture of solid state image pickup device
Inventor: OOKUBO HIROSHI
IPC: H01L31/02
Filed: 1981-12-21
Abstract: PURPOSE:To facilitate the sticking work of color filters and to improve positioning accuracy by providing light receiving elements as aligning marks on the side of a solid state image pickup element. CONSTITUTION:In a semiconductor solid state image pickup element 1, the round light receiving element 2 is provided on one side and the cross shaped light receiving element 2 is provided on the other side. The aligning marks 6 are made transparent in the shape of the light receiving elements 2 provided on the element 1. The light receiving elements provided in the solid image pickup element transduce light into electricity in correspondence with the amount of the light transmitted through the round and cross shaped slits of the aligning marks of the filter. The electric charge generated in this way is compared with a standard potential. In the case of shortage of charge, the movement of a control table is repeated. The aligning accuracy depends on the height of the potential level of the standard potential.
Patent JP-H0491275-A (JP)
Title: Sizing agent for amide-imide oligomer blend and carbon fiber composite material
Inventor: HAIMAN AARU RUBOUITSUTSU
IPC: C08F299/02
Filed: 1990-08-03
Abstract: PURPOSE: To obtain a sizing agent of carbon fiber for reinforced composite material composed of a liner polyamide including specified recurring units and capable of improving stability to thermal oxidation and thermal stability to mechanical properties. CONSTITUTION: The carbon fiber reinforced composite material is obtained by impregnating a matrix resin such as a polyimide after sizing a carbon fiber with a linear polyamide-imide including recurring units of formula I (R2 is a trivalent organic group; R3 is a divalent organic group; n is a small number) especially R2 is benzenetriyl; R3 is phenylene or the like. The composite material applied the carbon fiber sized with the sizing agent is much improved in thermal stability to mechanical properties, stability to thermal oxidation, chemical resistance and the like. The linear polyamide-imide is obtained by reacting a mixture including an anhydrous acid halide of formula II (X is a halogen; R2 is a trivalent organic group) and a diamine of formula III (R3 is divalent organic group) in an inert gas.
Patent JP-S5996505-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/00
Filed: 1982-11-24
Abstract: PURPOSE:To record short wavelength by moving the relative positions of a magnetic recording medium and an annular magnetic head at a prescribed relative speed, making the gap length direction of the magnetic head coincide with the moving direction of the relative direction and using the recording medium having a vertically magnetized film. CONSTITUTION:The magnetic head 1 is scanned on a magnetic tape 2 to make recording current flow into a coil 8. If a current waveform is a digital waveform, the recording magnetic pattern is shown in the figure. The arrows 11, 12 show the magnetic vectors obtained by recording the vertically magnetized film 5 at the connection end part of the head advancing direction of a gap part G1 and the arrows 14, 15 show magnetic tracks. Since (y) axis magnetic field y/g is almost symmetrical around the center in case of y/g<=0.2, the interval of the center part of the tracks is about (g). A magnetic vector 13 is recorded in a horizontally magnetized film 6. The recording direction of the magnetic vector 13 is inverted in accordance with the inversion of the vector of the vertically magnetized film 5. The formation of magnetic vectors shown by the magnetic vectors 11, 13, 12 generates a recording magnetic field reducing a demagnetizing function and having magnetizing moment.
Patent JP-H0546887-A (JP)
Title: Device and system for finding fire
Inventor: YAMAMURA TAKASHI
IPC: G08B25/00
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a fire finding device which is high in reliability for few pieces of wrong information owing to the influence of weather, which monitors a wide range of area by one device so that a cost is low as a whole, of which accuracy of detecting fire at a remote place is high and which can rapidly be specified the point of breaking a fire by an operator. CONSTITUTION:An infrared image input means 1 fetches an infrared image and a visible image input means 2 fetches a visible image. A decision processing part 8 decides whether a fire breaks-out or not with the output of an infrared image change detecting part 4, an abnormal temperature detecting part 5 and a visible image change detecting part 7 and an alarm device alarms it. Then, the visual angle of image input means 1 and 2 are constituted movably in the direction of up/down and right/left. The image input means 1 is constituted so as to zoom-up. At the time of judging breaking-out a fire, an alarming means alarms a fire breaking-out position with map information.
Patent JP-H0255028-A (JP)
Title: Water feed type wiping tool
Inventor: SUZUKI HIROSHI
IPC: E01H1/00
Filed: 1988-08-19
Abstract: PURPOSE:To carry out the efficient wiping cleaning by installing a cleaning roller which possesses the water absorbing property on the outer peripheral part and a cleaning liquid feeding means which supplies the cleaning liquid onto a part on the travelling front side from the grounded part of the roller. CONSTITUTION:A cleaning roller 2 consists of a roller body 2A and a water absorbing body 2B which is installed onto the outer peripheral part of the roller body 2A. The water absorbing body 2B is formed into cylindrical form from the foamed urethane, etc. A cleaning liquid feeding means A is equipped with a cleaning liquid tank 5 into which cleaning liquid is stored, pipe 6 for guiding the cleaning liquid discharged from the cleaning liquid tank 5 onto an auxiliary brush 4, and an opening/closing valve 7 which feeds and cuts off the feed of the cleaning liquid. The cleaning liquid is supplied onto a cleaning objective surface through the auxiliary brush 4. With such constitution, the cleaning liquid feeding means A supplies the cleaning liquid onto the cleaning objective surface, and the cleaning liquid is absorbed, and the wiping cleaning is carried out, as the cleaning roller 2 passes through the part onto which the cleaning liquid is supplied.
Patent JP-H1043064-A (JP)
Title: Cup-fitting structure for liquid container
Inventor: KURAYAMA HIDENORI
IPC: A47J41/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To detach an inside cup integrally, even by grasping and rotating an outside cup when detaching the cups screwed on a liquid container, and separate cups easily when using the cups. SOLUTION: Handles which are superimposed in their axial direction when cups are screwed on are formed on the sides of the cups. Also, the handle 13 of either one of the inside or outside cups which are screwed on is provided with a lock part 13c, and the handle 11 of the other cup 10 is provided with a lock-receiving part 11a. By the engagement of the lock part and lock-receiving part, the inside and outside cups are unrotatably fixed and held, and thus the integral detachment of the cups from a liquid container 14 is possible.