baber/WOPTO huggingface dataset:
Patent JP-H1162439-A (JP)
Title: Hook type roman shade
Inventor: MIYAZAKI ITARU
IPC: A47H23/04
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To easily detach only shade cloth to wash it or to replace it with another cloth by fitting the shade cloth with a tape with female hooks fitted thereto at specified spaces so as to be engaged with male hooks provided with rings for inserting a cord through, and engaging the shade cloth in a detachable state. SOLUTION: A hook type Roman shade is provided with a tape 4 with female hooks 5 fitted thereto at specified spaces so as to be engaged with male hooks provided with rings 5a for inserting a cord 11 through, and shade cloth 3 fitted with the tape 4. In the case of detaching the shade cloth 3, the engagement of a hook 10 of the cord 11 and a hook 10 of a cord 8 engaged with a ring or cord locking cloth 7 is released, and a bottom bar 6 is pulled out. The male hooks provided with the rings 5a inserting the cord 11 through are unhooked from the female hooks 5, and engagement between a face fastener 2a at the front face of a head box 2 and a face fastener at the upper end part of the shade cloth 3 is released. The shade cloth 3 can therefore be detached easily.
Patent JP-S6288317-A (JP)
Title: Compound semiconductor substrate
Inventor: MIZUKI TOSHIO
IPC: H01L21/205
Filed: 1985-10-14
Abstract: PURPOSE:To obtain economically GaAs semiconductor device of high performance, by interposing the followings between a Si substrate and a GaAs layer to become a semiconductor element region, i.e. a GaP layer grown at a temperature lower than an ordinary growth temperature, and superlattice constituted of GaAsP system compound grown at the ordinary temperature. CONSTITUTION:On a Si substrate 1, the followings are deposited in order; i.e. a GaP layer 2 grown at a temperature lower than an ordinary growth temperature (600 deg.C), superlattice 3 constituted of GaAsP system compound, and a GaAs layer 4. By growing the GaP layer 2 at the temperature lower than 600 deg.C, then a film is formed in which the coalescence of crystalline neuclei is restrained, and the GaP crystalline neucleus density on the Si substrate is increased. Such a high density of crystalline neucleus contributes to the uniformity of the layer which is formed next on the GaP layer 2. The GaP layer 2 is polycrystalline just after its growth, but is rearranged to become a single crystal when it is kept at an ordinary growth temperature of 600-800 deg.C.
Patent JP-S6288781-A (JP)
Title: Connecting method for supply thread for weaving and its device
Inventor: IZAWA YASUO
IPC: D01H15/00
Filed: 1985-10-16
Abstract: PURPOSE:To automate connection of threads and processing of remnant threads by absorbing supply and receiving threads with absorbing nozzles of decompression pipes to approach together, shifting thread support sections upward, and setting respective threads between opening sections of absorbing nozzles and thread support sections in an approached parallel state. CONSTITUTION:Threads of supply and feed thread ports 5, 6 absorbed by absorbing nozzles 2 are not continued to shift by absorption due to the friction resistance at refracted positions between the absorbing nozzles 2 and decompression pipes 1. Next, when absorbing nozzles 2 are horizontally rotated then horizontally shifted and both absorbing nozzles 2 are approached together, if thread support sections 3 are shifted upward by the predetermined distance, threads between bottom sections of thread support sections 3 and opening sections of absorbing nozzles 2 are set in a vertically parallel approached state and maintain an adequate stretched state. Therefore, when a knotter 4 is shifted, threads are bitten by its guide portion easily and reliably, thus allowing the connecting action by its rotation, and the remnant portion after connection is cut off and discharged from absorbing nozzles 2 via decompression pipes 1.
Patent JP-S6473634-A (JP)
Title: Analyzing method for operation of integrated circuit
Inventor: SANADA KATSU
IPC: H01L21/66
Filed: 1987-09-14
Abstract: PURPOSE:To improve the efficiency and accuracy of an observing operation by dropping a small amount of liquid crystal on an LSI chip, forming a liquid crystal layer having a uniform thickness thereon, disposing meshlike metal wirings at the position near the layer, applying a predetermined voltage between the wirings and the chip substrate, and observing the optical state of the interior of the crystal by a microscope. CONSTITUTION:Liquid crystal 2 is dropped on an LSI chip 1 by an injector or a pipette, etc., diffused thereon to form a thin liquid crystal layer, and meshlike metal wirings 5 are disposed. The chip 1 is set to an operating state, and the optical state of the layer 2 is observed through the gap of the wirings 5 while irradiating it from an illumination light source 22. Further, a predetermined operation potential is applied to wirings 13 through pins from a drive circuit 12. The conductors for forming the wirings 5 are set to the same potential, and the interval between the adjacent conductors is extremely short. Accordingly, when the wirings 5 are slightly separated, an equal potential plane passing it is abruptly approached to a plane.
Patent JP-H08203203-A (JP)
Title: Motor for disk driving
Inventor: ISHIZUKA YUTAKA
IPC: G11B19/20
Filed: 1995-08-17
Abstract: PURPOSE: To obtain a motor in which a trouble is not generated by cutting off dust particles or the like leaked through a very small gap from the inside of a bearing. CONSTITUTION: The motor for disk driving is provided with a frame 2 supporting a shaft 1, with a hub 3 on which a disk is mounted and with bearings 4, 5 which are fitted to a bearing housing hole 31 formed in the hub 3 and which support the hub 3 so as to be freely rotatable. Then, a pier part 23 which faces the outer circumferential face of an outer ring 4b for the lower-side bearing 4 on one side by keeping a very small gap (d) is formed, and the diameter of the inner circumferential face 24 of the pier part 23 is made larger by the portion of the very small gap (d) than the diameter of the inner circumferential face of the bearing housing hole 31.
Patent JP-H0671966-A (JP)
Title: Sensor for sensing number of times of printing for heat transfer recording device
Inventor: TAKIGUCHI DAIKI
IPC: B41J17/32
Filed: 1992-08-31
Abstract: PURPOSE:To provide a sensor for the number of times of printing in the form of simple constitution for sensing the number of times of using ink sheets without adding a special mechanism in a sheet transfer recording device. CONSTITUTION:An auxiliary color ink zone for forming a plurality of count marks corresponding to the number of times of using an ink sheet is provided at the end of the ink sheet. A sensor for sensing the number of times of printing is provided with control circuits 4 and 41 for controlling the operation of an ink sheet feed mechanism 6 and a printing mechanism 8 and an optical sensing circuit 3 for sensing count marks formed in the auxiliary color ink zone so that one count mark is formed in the auxiliary color ink zone every time the overall length of the ink sheet is used, and the number of count marks is counted based on the output of the sensing circuit.
Patent JP-H0977490-A (JP)
Title: Vessel lifting table and locking mechanism thereof
Inventor: TABAYASHI GIICHI
IPC: B66F9/18
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a vessel lifting table that is able to prevent any possible fall of this lifting table at the time when it is fitted in a lifting fork, and when it is not fitted in this fork, foldable for transfer and storage. SOLUTION: A frame 3 is rockably pivoted and connected to a tip part of a sheath part 2 within the surface inclusive of the full length of this sheath part 3 so as to make the center of gravity be situated more downward than the sheath part 2 in relation to this lateral sheath part 2, while two wheels 39 are arranged in a lower end of the frame 3, and a stopper 5 with a contactor 55 being pushed to the frame 3 whenever the frame 3 has rised almost upright to the sheath part 2, is pivoted on the connected side of the frame 3 of the sheath part 2. In succession, a fork presser 6 penetrating into the sheath part 2 and lifting therein movable up and down is pivotally supported on the insertable side of a lifting fork of the sheath part 2. In this connection, the stopper 5 and the fork presser 6 are connected to each other by a rod 7.  In addition, a handle 27 is installed in the sheath part 2.
Patent JP-H04109986-A (JP)
Title: Electrical discoloring heating element for use in toy
Inventor: NAKAGAWA TANEHIRO
IPC: A63H3/38
Filed: 1990-08-31
Abstract: PURPOSE:To avoid leakage and overheating of an electrical heating element and cause the electrical heating element to effectively exhibit its thermally discoloring function by using in the electrical heating element a thermistor whose temperature coefficient of electrical resistance shows a positive value within a specific temperature range and whose ratio of volume resistivities at different temperatures is within a specific range and whose heat saturated temperature at the application of a voltage is self-controlled to within a specific temperature range. CONSTITUTION:An electrical thermally-discoloring element 1 has a thermally discoloring layer 3 disposed on the surface of an electrical heating element 2 itself or that of a base 4 and discolors the thermally discoloring layer 3. The electrical heating element 2 comprises a thermistor whose temperature coefficient of electrical resistance shows a positive value at least within the range of 25 to 65 deg.C and whose volume resistivity (rho25) at 25 deg.C is in the range of 9.8X10<-3> to 2.97X10<5>OMEGA.cm with the ratio of volume resistivities at 25 deg.C and 65 deg.C (rho65/rho25) 5<=rho65/rho25<=200 and which generates heat at the application of a voltage of 0.8 to 40V with its heat saturated temperature self-controlled to some temperature in the range of 25 to 65 deg.C.
Patent JP-H1164228-A (JP)
Title: Surface inspecting device
Inventor: TSUGE AYAO
IPC: G01B11/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To measure position and height of a to-be-inspected object quickly with precision. SOLUTION: A CCD camera 16 for imaging the image of the surface of a CS(chip size) package 53 which is a to-be-inspected object, an image processing device 24 wherein, based on the image taken with the CCD camera 16. the position of a projection (solder ball) on the surface of to-be-inspected object is calculated, a sensor 12 for detecting the height of the projection on the surface of to-be-inspected object, and a sensor position setting device 22 and a drive device 20 which, according to the position of projection calculated with the image processing device 24, moves the sensor 12 to the position of projection on the surface of to-be-inspected object, are provided.
Patent JP-H1160855-A (JP)
Title: Styrene resin composition
Inventor: OWADA SHIGERU
IPC: C08K5/41
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give moldings having satisfactory antistatic properties and excellent surface appearance without detriment to a balance among mechanical properties by mixing a styrene resin (A) with a diblock copolymer (B) composed of a block comprising an aromatic vinyl monomer or the like and a block containing a quaternary ammonium salt and a metal organosulfonate. SOLUTION: Component A used is a rubber-containing polystyrene resin, a rubber-containing acrylonitrile/styrene copolymer resin or the like. Component B is composed of a block prepared by (co)polymerizing 30-100 mol.% aromatic vinyl monomer with 70-0 mol.% vinyl unsaturated monomer copolymerizable therewith and a block containing 10-100 mol.% quaternary ammonium salt structural unit represented by the formula (wherein R1 is H or methyl; R2 is an alkylene; R3 to R5 are each H, an alkyl or benzyl; and X is -COO-, -CONH- or the like). Component C used is sodium octylsulfonate, sodium 8-20C alkylsulfonate or the like.
Patent JP-H0656024-A (JP)
Title: Anti-lock controller
Inventor: HOSHINO MASAKI
IPC: B60T8/66
Filed: 1992-08-06
Abstract: PURPOSE:To prevent unnecessary anti-lock control from being started due to the change of presumed vehicle speed in the case of an anti-lock controller which decides whether or not the anti-lock control should be started from relation between each vehicle wheel speed and the presumed vehicle speed based on a vehicle wheel speed. CONSTITUTION:When the brake of a vehicle is started, for each vehicle wheel, variation that is from the presumed vehicle speed VSO of vehicle wheel speed VW at a specific period when its vehicle wheel acceleration has been reduced to negative reference acceleration, is obtained as a specific vehicle wheel speed variation DELTAVSN, and after the specific period, in a case in which the VSO at each period is less than the presumed vehicle speed VSO1 at a specific period, variation that is from the VSO of the VW is obtained as a present vehicle wheel speed variation DELTAV. Meanwhile, in the case of being larger than the VSO1, variation that is from the VSO1 of the VW is obtained as DELTAV, and in either case, anti-lock control is started when the DELTAV has become larger than the sum of the DELTAVSN and a set quantity DELTAVR.
Patent JP-H0891273-A (JP)
Title: Handle bar holding structure of motorcycle
Inventor: SANO MASATOSHI
IPC: B62K21/22
Filed: 1994-09-27
Abstract: PURPOSE: To provide a handlebar holding structure of a motorcycle in which the height of a handlebar holder can be regulated very easily, and no excessive adjuster part is made necessary. CONSTITUTION: In a holding structure of the handlebar 13 of a motorbicycle, an upper bracket 40a forming a through hole 44 penetrating from the installing position of the handle bar holder 42 of the upper bracket 40a to the rear surface of the above installing position; and a screw rod body 46 formed projecting integrally to the side end 42a opposite to the upper bracket 40a of the handle bar holder 42, and having a screw 46a forming a male screw through both ends in the longitudinal direction; are provided. As a result, the screw rod body 46 is inserted in the condition to penetrate through up to the rear surface, fastening nuts 48 and 48 are screwed to the screw rod body 46 at the installing position of the upper bracket 40a and at the rear surface side respectively, and the screwing positions of the screw rod body by the fastening nuts 48 and 48 are made possible to transfer.
Patent JP-H0397998-A (JP)
Title: Production of coated paper
Inventor: KAJITA ISAO
IPC: D21H19/56
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a high quality coated paper even when pulverized CaCO3 is used as a coloring agent for base coat in large amounts and upper coating is carried out at high speed by a blade coater by adding a surfactant to a base coating and face coating. CONSTITUTION:A surfactant (preferably sulfate of fatty acid, etc.) is added to (A) an aqueous coating being base coating and containing a coloring agent containing >=50wt.% pulverized calcium carbonate and/or (B) coloring agent- containing aqueous coating which is face coating. Then the coating A is applied to the surface of paper by roll coater, etc., to form a coating film and the coating B is applied onto the coating film by roll coater to form coating film and provide the aimed product. Furthermore, the surfactant is preferably added at an amount of 0.1-1wt.% based on the coloring agent.
Patent JP-H0575234-A (JP)
Title: Manufacture of wiring board
Inventor: SHIBUYA TAKEFUMI
IPC: H01B13/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide a method for applying resist ink accurately to both falls front and rear of a thin lamination board, especially of a thickness of about 0.5 to 0.6mm. CONSTITUTION:After a lamination board 30 is transferred in a horizontal state and changed to a vertical state in a posture converter 16, it is sent to a resist ink applicator 17. Here, it is made to pass through between a pair of right and left roll coaters 33, 34 and resist ink is applied simultaneously to both faces front and rear of the lamination board excepting both side edges thereof, both right and left side edge parts whereto resist ink is not applied are held by transfer rollers 51, 52, and the board is made to pass through a drying device while being transferred in a horizontal direction which crosses a plane of the lamination board in a vertical state at right angles.
Patent JP-H04114084-A (JP)
Title: Friction material for disc brake
Inventor: IBUKI MASANORI
IPC: F16D69/02
Filed: 1990-09-01
Abstract: PURPOSE:To obtain a friction material reducing offensive properties of friction material to disc rotor, preventing brake noise of low frequency by dividedly constituting end part zones and a central zone having different compositions, respectively, along direction of rotation of disc. CONSTITUTION:End part zones and a central zone are dividedly constituted along direction of rotation of disk, the end part zones have the same or lower abradant content at least on the sliding surface layer thereof than the central zone, the end part zones contain two or more kinds of inorganic compounds having a lamellar crystal structure such as mica, talc, vermiculite or kaolin except graphite and molybdenum disulfide and hydroxide of Al, Mg and Fe as fillers and the central zone does not contain the fillers and contains one filler.
Patent JP-H01110652-A (JP)
Title: Synthesis of n-alkylated alpha-amino acid
Inventor: MISHIERU BINSEN
IPC: C07C229/24
Filed: 1988-09-16
Abstract: PURPOSE: To obtain an N-alkylated α-amino acid useful for dipeptide synthesis by a simple operation in a good yield by esterifying a low-cost natural amino acid deriv. as starting material to protect the S configuration and bringing the resultant compd. into condensation reaction with pyruvic acid under specified reaction conditions.  
     CONSTITUTION: A deriv. of formula I (where R 1  is a lower alkyl of 1-6C and the asymmetric C has S configuration) is esterified with a lower aliphatic alcohol of the formula; R 2 'OH (where R 2 ' is a 1-4C lower alkyl) in the presence of an acidic esterification catalyst at the time when R 2  is other than H to form a compd. of formula II. This compd. is brought into condensation reaction with pyruvic acid under hydrogenation in the presence of a catalyst such as Ni/C under 10-100 bar pressure while heating to 0-60°C in an aq. medium or a lower aliphatic alcohol medcium optionally mixed with water and the objective compd. of formula III (where R 2  is H or R 2 ' and two asymmetric C atoms have S configuration) made of only a diastereomer is obtd. by a single crystallization with an org. solvent such as acetonitrile. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0878826-A (JP)
Title: Electronic part mounting base body
Inventor: SAKURAI TERUYASU
IPC: H05K3/34
Filed: 1994-08-31
Abstract: PURPOSE: To prevent an electronic part from getting out of position on an electronic part mounting base at reflow. CONSTITUTION: A planar electrode position controlling means 9 is formed on a connection electrode 8. By this setup, a connecting member 7 turned liquid at reflow is stopped by the end of the electrode position controlling means 9, and an electrode is connected at a required position with the connecting member 7, so that an electronic part can be prevented from getting out of position.
Patent JP-H0767262-A (JP)
Title: Power supply system for electronic apparatus
Inventor: MISHIMA TOSHIO
IPC: H02J9/06
Filed: 1993-08-25
Abstract: PURPOSE:To allow long time continuous operation of an electronic apparatus through combination of internal and external batteries. CONSTITUTION:Power is fed to a video camera from an internal battery 25 and an external battery 13. Voltage of the internal battery 25 is detected by means of a comparator 31 and resistors 27, 35. Voltage of the external battery 13 is detected by means of resistors 13a, 13b. When the external battery 13 is driven and the internal battery 25 has a voltage higher than a predetermined level, driving of the external battery 13 is interrupted and the internal battery 25 is driven.
Patent JP-H0765840-A (JP)
Title: Static seal method for porous fuel pole substrate
Inventor: KOYAMA TOSHIHIKO
IPC: C23C16/40
Filed: 1993-08-24
Abstract: PURPOSE:To provide a static seal method for porous fuel pole substrate capable of fixing a porous fuel pole substrate easily and air-tightly into an oxidizing agent and oxide sealing container or oxidizing agent gas inlet tube when a YSZ electrolyte film is formed on the porous fuel pole substrate and, after the film is formed, also capable of easily removing the porous fuel pole substrate on which the YSZ electrolyte film is applied from the oxidizing agent and oxide sealing container or oxidizing agent gas inlet tube. CONSTITUTION:When a YSZ electrolyte film 1 is formed on the porous fuel pole substrate 2 of a flat plate type solid electrolyte fuel cell by a CVD-EVD method, a connecting layer 3 is filled between the porous fuel pole substrate and a supporting body for supporting the substrate such as oxidizing agent gas inlet pipe, etc., so as to seal the substrate fixedly and airtightly. The connecting layer is formed by dispersing YSZ or Al2O3 powder into a dispersion medium such as ethanol solution, etc., crashing it, and adjusting it to a proper viscosity with a thickener such as polyvinyl butylal, etc., added to it.
Patent JP-H0546395-A (JP)
Title: Expert system structure supporting device by voice output
Inventor: IDA MITSUYUKI
IPC: G06F3/16
Filed: 1991-08-20
Abstract: PURPOSE:To provide an expert system structure supporting device which can easily structure, confirm and edit the knowledge base while the sentence converted from the self-knowledge and the knowledge base of a rule and a frame to a voice is heard and compared. CONSTITUTION:The device is constituted of a display 11 which is the input output device of a computer, a keyboard 12, a mouse 13, an auxiliary memory 14 such as a disk, a knowledge base editor 21 which is the software to correct and process the knowledge data, a sentence converting method registering editing part 30, a rule sentence preparing part 31, a frame sentence preparing part 32, a sentence preparing buffer 33, a sentence editing part 34, a voice synthesizing part 35, a voice output part 36, and a speaker 37.
Patent JP-2001056421-A (JP)
Title: Laser beam transmission method
Inventor: ARIGA SATORU
IPC: G02B6/42
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To make loss low and to obtain a cooling effect by directly immersing the end face of an optical fiber into water, passing a laser beam into the water and making the laser beam incident on the end face of the optical fiber. SOLUTION: The laser beam 1 is made incident on the optical fiber 2 from a direction diagonal with the optical axis 2a of the optical fiber 2, then the transmission of the laser beam 1 is executed. At this time, the end face 2b of the optical fiber 2 is directly immersed into the water 4 and the laser beam 1 is passed through the inside of the water 4 and is made incident on the end face 2b of the optical fiber 2. The laser beam 1 in the direction diagonal with the optical axis 2a of the optical fiber 2 is projected through a window 3 of a chamber 5 into the water 4 of the chamber 5 and is made incident on the end face 2b of the optical fiber 2 through the inside of the water 4.  In the water 4, the laser beam 1 in the direction diagonal with the optical axis 2a of the optical fiber 2 is diminished in the reflective index at the time the laser beam passes the inside of the water 4 and is transmitted at the low loss to the optical fiber 3. Further, the end face 4b of the optical fiber 2 is immersed in the water 4 and the heat generated in the end face 2b of the optical fiber 2 is deprived into the water 4 and is released.