baber/WOPTO huggingface dataset:
Patent JP-H09263353-A (JP)
Title: Automatic paper feed device
Inventor: OISHI HARUMICHI
IPC: B65H29/58
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic paper feed device in which a paper sheet can be printed on both sides by switchback, and a switch back mechanism is built in so as not to enlarge the whole device. SOLUTION: This automatic paper feed device 1 is provided with a paper sheet guide route 10 guiding a paper sheet separated from a hopper 2 to the printing part 81 of a printer 80, a paper sheet discharge route 12 guiding the paper sheet printed by the printing part 81 to a paper discharge roller 15a, and a stacker 20 receiving the paper sheet discharged by the paper discharge roller 15a. The paper discharge roller 15a is constituted capably of being rotated normally and reversely, and a switchback route 25 is formed between the paper sheet guide route 10 and the paper sheet discharge route 12, so that the paper sheet switched back by reverse rotation of the paper discharge roller 15a is fed again to the printing part 81.
Patent JP-S59204950-A (JP)
Inventor: DONARUDO AARU WAAZENGAA
IPC: D03D49/70
Filed: 1984-04-10
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-S63240408-A (JP)
Title: Suspension device for automobile
Inventor: YAMAMOTO TADANOBU
IPC: F16H48/12
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the tendency of toe-out in turning as braking and suppress the tendency of over-steer, by mounting a suspension supporting member through elastic members to a vehicle body, and providing a soft elastic characteristic to the elastic members when a braking force is applied to the rear wheels. CONSTITUTION:A differential gear 4 for transmitting power to a driving shaft 6 of a rear wheel 5 is supported to a cross member 8. A shaft 15 is mounted to the cross member 8, and two lateral links 16 and 17 are pivotably connected at their inner ends to the shaft 15. The outer ends of the lateral links 13 and 14 are pivotably connected to a wheel supporting member 7. The cross member 8 is mounted at its opposite end portions through front and rear damper mechanisms 21 and 22 to a vehicle body. The front damper mechanism 21 is constructed by mounting bushings 27 and 28 through a plate 30 to a vehicle body panel 24 by means of a nut 29. The cross member 8 is sandwiched between both the bushings 27 and 28 to be supported to the vehicle body panel 24. When a braking force due to engine brake is applied to the rear wheels 5 to deform the elastic members, a soft elastic characteristic is developed as compared with the case that a driving force is applied to the rear wheels 5 to deform the elastic members.
Patent JP-S60217624-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: SUZUKI NOBUSHI
IPC: H01L21/02
Filed: 1984-04-13
Abstract: PURPOSE:To check to cause deterioration of quality of a wafer main body when a discriminating mark is to be carved by a method wherein the discriminating mark is formed in a bar code type to the peripheral edge part of the wafer according to a rotating grinding blade. CONSTITUTION:An orientation flat 2 is formed on one edge part of a wafer 1, and a slope 3 is formed using a grinding whestone. Then, a discriminating mark 5 is carved in a bar code type along the longitudinal direction of the slope 3 using an extremely thin grinding blade 4. The grinding blade 4 thereof is supported coaxially by a flange 6. The wafer 1 is displayed timely in an arrow mark 8 direction and in an arrow mark 9 direction, and the grinding blade 4 performing a rotation is made to come in contact with the slope 3 to carve the discriminating mark 5. The discriminating mark 5 thereof is consisting of a combination of parallel straight lines, and the discriminating mark is indicated according to the intervals between the straight lines.
Patent JP-H02250956-A (JP)
Title: Method and device for forming thin film and carrier for material to be vaporized
Inventor: KATO YOSHINAO
IPC: C23C14/22
Filed: 1989-03-23
Abstract: PURPOSE:To extremely and excellently handle a substrate at the time of forming a thin film on the substrate by arranging an ion source and a vaporizing source at the upside of the substrate and irradiating with the ion and vaporizing with material from the sources onto the substrate. CONSTITUTION:The ion source 11 and the vaporizing source 12 are arranged at the upside of the substrate 14, and the substrate 14 is irradiated with the ion and vaporized with material from the sources. Accordingly, the part of the substrate 14 to be coated with a film is directed upward. Consequently, the constitution for holding the substrate 14 can be simplified, and the substrate 14 is excellently handled. In addition, since the carrier 15 for the material to be vaporized in the vaporizing source 12 is a porous body having a higher m.p. than the material and obtained by impregnated with the material, the material is melted and vaporized without melting the porous carrier body. Since the part of the substrate 14 to be coated with a film can be directed downward, the provision of a special holding constitution is unnecessary when the substrate 14 is placed on a flat substrate holder, etc., the substrate 14 can be arranged at a fixed position, and a film is formed over the entire surface of the part to be coated with a film.
Patent JP-S58191078-A (JP)
Title: Display system for recognition result of character
Inventor: KANEMITSU NORIO
IPC: G06K9/03
Filed: 1982-04-30
Abstract: PURPOSE:To aviod the fear for rereading or the reduction of efficiency, by comparing the reading factor to compare this measured value with the reference value which is set previously and then displaying whether this reference value is satisifed or not. CONSTITUTION:When the characters on a slip are read at a character recognizing part 1, the character codes corresponding to the read characters are written to a memory 2. At the same time, a rejection code is written to the memory 2 for an unreadable character. When the moemry 2 receives character codes equivalent to a sheet of slip, an MPU 3 writes the number of read characters and the number of unreadable characters to a character number recording part 4 and then calculates the reading factor to write it to a register 5. An operator writes a proper reading factor to a register 6. The value of the register 5 is compared with the value of the register 6 through a comparator 8. Then an information signal is fed to a display part 9 to show whether or not the reading factor of the register 5 satisfies the proper value.
Patent JP-S52155928-A (JP)
Title: Semiconductor device
Inventor: IEDA NOBUAKI
IPC: G11C8/08
Filed: 1976-06-21
Abstract: PURPOSE:To realize the semiconductor device suitable for the large capacity MIS memory operating with high speed, by reducing the delay effect of the word line, thru the provision of the discharge circuit at the opposite end with the word line driving circuit.
Patent JP-H04309649-A (JP)
Title: Base material for building
Inventor: ABE HIROICHI
IPC: B32B3/22
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a light base material having waterproofness and moisture permeability by applying resin having elasticity and adhesion on the nail driving section of the sheet consisting of thermoplastic resin or all over the surface of the sheet. CONSTITUTION:Resin 3 is applied in stripe shape, at least, on the nail driving section at the surface of a sheet 2 which consists of thermoplastic resin and is 200mm H2O or more in hydaulic pressure resistance, 0.01-10000sec/100ml in Gurley permeability, and width >=5kg/5cm in tensile strength. Furthermore, rubber resin having gas permeability is applied all over the surface of this thermoplastic resin sheet 2 by knife coater, roll coater, silk screen printing, or the like. Accordingly, the light base material can be made, which has excellent waterproofness, air-tightness around the axis of a nail.
Patent JP-H07282182-A (JP)
Title: Code reader
Inventor: IKEDA MASARU
IPC: G06K7/10
Filed: 1994-04-12
Abstract: PURPOSE:To prevent the occurrence of the invalidation of the read-out of a code due to scanning deviation at the time of scanning for reading the code. CONSTITUTION:The dot code reader main body part 30 is provided with a liquid crystal display part 52, and besides provided with a dot code detecting part 54 so as to scan a dot code prior to a sensor part 32 in the case that the dot code reader is operated to scan. This dot code detecting part 54 is constituted of a CCD camera 54A, a picture recognition processing part 54B and a display control part 54C, and the image of the dot code 10 is fetched by the CCD camera 54A, and it is recognized by the picture recognition processing part 54B that in which of upward and downward directions the dot code 10 is deviated, and it is converted into a character or a picture by the display control part 54C, and is displayed on the liquid crystal display part 52.
Patent JP-H0375-A (JP)
Title: Self-disposable syringe
Inventor: KARUROSU EDOUARUDO ARUKUSHIN
IPC: A61M5/50
Filed: 1990-03-22
Abstract: PURPOSE: To enable an injector to inject medium only once by composing a piston with two means interconnectable and interconductible to each other, which two means are selective one rigid and the other elastic, and providing a part of the cylinder with a control means of the piston stroke. CONSTITUTION: When a piton 3 is placed closer to an outlet 2, the second element 7 is place between the end and the first element 4 of a body 1. When medium conducted into the injector is sucked on pulling the piston 3, the element 7 would go into a hole 5 of the body 4 to form a part of a united watertight portion. Once the piston 3 reached to a stroke control means 12, the second 7 would pass through the hole 5 of the first element 4 as one of them is rigid and the other is elastic. When a pressure is given the pair of the elements 4 and 7 would function as a piston enabling the injector to discharge the medium out the end of the stroke through the outlet 2. After, the piston would never function again as the element 7 comes off the element 4 even if tried to suck it again.
Patent JP-H08273780-A (JP)
Title: Socket for semiconductor device
Inventor: OCHI NAOYUKI
IPC: G01R31/26
Filed: 1995-03-30
Abstract: PURPOSE: To use packages having a different number of leads and lead pitches in common by providing contactors of such pitches and numbers as capable of coming in contact with all the leads of semiconductor device packages having a different number of leads or lead pitches. CONSTITUTION: An LSI socket 10 has such a structure as pushing up the moving contactors 14 thereof with the projection of selector switches 16 fitted to a socket body 12 via the sliding motion thereof. In this case, the contactors 14 are pushed up for the selection thereof for use. Also, many contactors 14 of the socket 10 are laid, so as to correspond to packages having a different number of leads and lead pitches.
Patent JP-S57187178-A (JP)
Title: Pulse arc welding method
Inventor: KITANI MOTOI
IPC: B23K9/09
Filed: 1981-05-15
Abstract: PURPOSE:To eliminate the over-thrust at the starting and to cause transfer to the arc in a short time by setting >=1 of the respective set values of the peak current, background current, pulse width and pulse frequency of the pulses at the arc starting larger than the set values in a steady time. CONSTITUTION:Before a wire 1 arrives at base materials 3, the pulse-like voltage of which only the set value of the background current is set larger than the set value in a steady time is applied to the wire and the wire feeding is started. When the wire 1 short-circuits to the base materials 3, the set value of the background current in particular is set larger and therefore the input heat to be applied upon the wire 1 is larger than that in the prior art, whereby the wire 1 is melt-cut easily and is transferred to the arc in a short time. In the case when the pulse width and the pulse frequency are increased similarly, the heat input upon the wire 1 is also increased and the wire 1 is easily melt-cut and is transferred to the arc in a short time. According to these methods, the wire feed troubles such as buckling of the wire owing to the failure in the arc starting are eliminated.
Patent JP-S62232364-A (JP)
Title: Production of bacteriostatic agent
Inventor: KAGEYAMA HARUO
IPC: A23L3/358
Filed: 1986-03-31
Abstract: PURPOSE:In extracting a substance having bacteriostatic action from a bamboo by the use of an aqueous medium, to efficiently extract a bacteriostatic agent showing sufficient bacteriostasis even in low concentration used, by using an aqueous medium to which a surface active agent is added. CONSTITUTION:In extracting mainly leaves or stems of a bamboo such as Phyllostachys bambusoides Sieb. et Zucc., Sasa albo-marginate, Phyllostachys bambusoides Sieb. et Zucc. var. aurea Makino, etc., with an aqueous medium such as water alone or water/organic solvent, the aqueous medium is blended with 1-20pts.wt. based on 100pts.wt. bamboo of a surface active agent having >=7 HLB, such as sorbitan fatty acid ester, sucrose fatty acid ester.
Patent JP-H06287246-A (JP)
Title: Production of emulsion polymer emulsion and inorganic material using the same
Inventor: KAJIKAWA MASAHARU
IPC: C09D163/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject emulsion, having a low molecular weight, excellent in water, alkali resistance, etc., and useful for coating in ceramic inorganic substrates by carrying out the emulsion copolymerization of an amino group- containing ethylenically unsaturated monomer in the presence of a specific emulsion copolymer. CONSTITUTION:(A) An ethylenically unsaturated monomer without containing amino group and (B) a glycidyl group-containing ethylenically unsaturated monomer [preferably glycidyl (meth)acrylate] are initially subjected to the emulsion copolymerization preferably at (35:1)-(25:20) weight ratio of the components (A):(B) to provide an emulsion polymer which is seed particles. (C) An amino group-containing ethylenically unsaturated monomer and (D) an ethylenically unsaturated monomer copolymerizable with the component (C) are then subjected to the emulsion copolymerization preferably at (0.5:65) to (20:65) weight ratio of the components (C):(D) in the presence of the resultant emulsion copolymer. Furthermore, dimethylaminoethyl (meth)acrylate is preferred as the composition (C) for the copolymerization with the component (C) and an ethylenically unsaturated carboxylic acid is preferably used as a part of the component (D).
Patent JP-S59201703-A (JP)
Title: Claw storage magazine in automatic exchanger of chuck claw
Inventor: MIYAJI CHIHIRO
IPC: B23B31/16
Filed: 1983-04-25
Abstract: PURPOSE:To improve controllability of a machine, by removably inserting claws into a claw insertion groove provided in a claw holder and receiving these claws to be stopped by a claw receiver plate in the lower part of the claw holder so as to hold the claw. CONSTITUTION:Inserting claws 13 into an insertion groove 202 of a claw holder 201 to be held by closely contact with a receiving face 206, as the claw holder 201 turns, the claw 13 moves on the receiving face 206 while sliding in contact with said face 206. The claw 13 inserted into the groove 202 gradually lowers by its dead weight in accordance with a slope to drop down when the claw is delivered to a junction part (not shown in the drawing). A machine, the whole height of which is decreased by this amount, can be formed in a small size, and its controllability is improved by reducing machining man-hour.
Patent JP-S61235588-A (JP)
Title: Electrolytic device of brine by ion exchange membrane method
Inventor: TAKESHITA TETSUO
IPC: C25B9/19
Filed: 1985-04-09
Abstract: PURPOSE:To extend the exchange life of electrodes in a single pole filter press type ion exchange membrane electrolytic device by preventing cathode materials from contacting with anode vapor and liq. and brine or anode materials from contacting with cathode vapor and liq. and dilute aq. caustic soda soln. CONSTITUTION:The inside wall surfaces of a communicating hole 22 for the anode vapor and liq. and a communicating hole 23 for supplying the dilute caustic soda which are formed to a picture frame-shaped frame constituting anode bodies 7, 9 as well as the inside wall surfaces of a communicating hole 21 for the anode vapor and liq. and a communicating hole 24 for supplying the brine which are formed to the picture frame-shaped frame constituting cathode bodies 1, 3 are so formed as to be covered and protected by sleeve- shaped extension parts 2a, 2b, 8a, 8b provided to the peripheral parts of the communicating holes facing either of the gaskets 2, 8 adjacent respectively to the electrode parts.
Patent JP-S56168664-A (JP)
Title: Grid for ion current modulation
Inventor: INOUE MOTOICHIROU
IPC: B41J2/415
Filed: 1980-05-30
Abstract: PURPOSE:To process input data purely electrically, by generating an electric field separately in each of many fine holes provided for passing an ion current in order to control passage of the ion current. CONSTITUTION:A grid 5 is formed by using a dielectric layer 1 as a base, arranging many fine holes ...2ij..., installing electrodes ...3(i-1)j... on both sides of the dielectric layer 1 around each hole, and forming a capacitor ...c(i-1)j.... This grid 5 is disposed between a photosensitive drum 6 and a corona discharger 7, and an ion current emitted from the discharger 7 flows through the holes toward the drum 6 when the electric fields in the holes of the grid 5 are weak, but it cannot pass through the holes when the electric fields are strong. A primary latent image is formed on the grid 5, and this image is transferred to another recording material 6 by the ion current to form a secondary latent image by controlling the electric field supported with capacitors using the holes as cells, thus permitting input data to be processed purely electrically without requiring an optical exposure system with such a structure.
Patent JP-S62230299-A (JP)
Title: Speaker diaphragm supoprting body
Inventor: KAWADA KAZUHARU
IPC: H04R7/20
Filed: 1986-03-31
Abstract: PURPOSE:To conserve energy and to reduce production cost by press-forming a ground fabric coated with a short wavelength light curing resin compound in a desired form, then irradiating it with short wavelength light to cure said composite, and thus eliminating a need for pressing process under a high temperature. CONSTITUTION:The ground fabrics 20 made of a cotton cloth coated with a short wavelength light curing resin is fed to a mold 21 made of acrylic resin or quartz glass through a roller. To prepare said resin composite, urethane polyacrylate, polyerster acrylate, cellulose acetate butyrate resin, and a photo-polymerization initiator are diluted in thinner, etc. A forming mold 21 is irradiated vertically through a window 23 by the high voltage mercury lamp 22 of about 80W/cm in order to cure the resin on the cloth 20. The hardened cloth is released from the mold 21, and cut 26 into a desired form and made a damper. As a result, pressing with a high temperature is eliminated, and accordingly the energy is conserved and the cost is reduced.
Patent JP-S51150551-A (JP)
Title: An electro deposition method of aluminium or aluminium alloys by alter nating current
Inventor: NOMURA YUUJI
IPC: C25D11/20
Filed: 1975-06-19
Abstract: PURPOSE: An A.C. electrodeposition coting giving a product having less defects such as clouding, pin-holes, surface roughening or unevenness in gloss, by removing anion trapped in pits of anodized layer of aluminium to the solution during the electrodeposition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55165636-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUYAMA TOSHIHIKO
IPC: H01L29/78
Filed: 1979-06-12
Abstract: PURPOSE:To easily make a fine pattern, by using Al or Cr produced by a life-off method, for an etching mask for a film of a high-melting-point metal or its silicide. CONSTITUTION:Mo 14 is overlapped on a field oxide film 12 and a gate oxide film 13 on a p-type Si substrate 11. A resist mask 15 is provided to coat Al 16 by evaporation. Ultrasonic waves are then applied under acetone to remove the resist 15 and the Al thereon. The Mo 14 is etched by CF4 plasma through the Al mask. At that time, the etching ratio is 1:10<2> and the Mo is selectively removed. After that, the Al mask is removed by a diluted solution of hydrochloric acid so that a gate electrode of Mo is manufactured. N-layers 17, 18 are then provided. These layers are covered with Si3N4 19. An opening is made. An Al film 20 is produced. As a result, an FET is completed. According to time method, the change in pattern dimensions is minimized and a fine pattern can be obtained.
Patent JP-H06277641-A (JP)
Title: Pipe interior cleaning method and device
Inventor: SHIMOJO TOMOHIRO
IPC: B08B9/02
Filed: 1993-03-31
Abstract: PURPOSE:To easily remove the rust generated on the inner surface of an existing water supply pipe. CONSTITUTION:The scale layer 35 bonded and formed on the inner surface of a pipe joint 30 is removed by the impact force 36 due to the grinding material 21 contained in a neutral rust removing agend and the dissolution 37 to the neutral rust removing agent. The removed rust is circulated through a pipe along with the neutral rust removing agent 20 and transmitted through the filter device provided on the way of the circulating route to be adsorbed on a filter. The grinding material 21 is guided and moved along the surface of the filter without passing through the filter and mixed with the washing soln. from which rust is removed at the outlet of the filter device.
Patent JP-H10268833-A (JP)
Title: Time-division signal processing system and matrix display device using the same
Inventor: KUMAKURA TAKESHI
IPC: G09G3/28
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To actualize a high resolution and many gradations by decomposing image data into bit frames without increasing the operating speed of a memory. SOLUTION: Respective gradation bits of image data, which have been converted into digital data of gradation bits by an A/D converter 10 are supplied to a frame memory 12 by a shift matrix circuit 15 and this frame memory 12 consists of more than one RAM; and the gradation bits of the digital data are allocated to and written in the respective RAMs according to the positions on a screen or time. After this allocation and writing, when those RAMs are read out at the same time, the gradation bits in the same order are read out at the same time, rearranged on the array order on the screen by a shift matrix circuit 16, and supplied to an address driving circuit 5 of a display panel through a line memory 17.
Patent JP-S549165-A (JP)
Title: Packing of absorption column
Inventor: OGAWA SHINGI
IPC: B01D53/18
Filed: 1977-06-23
Abstract: PURPOSE: To provide an absorption column which permits maintaining of excellent absorption rate against any fluctuation of liquid or gas by means of a cylindrical screen body with a wire at a given angle to the axial center so parallel arranged that the axial center corresponds to the inclination of the screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000274809-A (JP)
Title: Hot water supply apparatus
Inventor: TANAKA KATSUNORI
IPC: F24H1/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus to cause a user to actually feel a power consumption amount simply without needing an external device, such as a power integrating meter, and improve daily saving consciousness. SOLUTION: A result calculated based on data stored at a means 10 to store a consumption power value classified by an operation mode and a means 11 to store an accumulated time classified by an operation mode is stored at a power consumption amount integrating value memory means 13 and displayed by a display means 14. Further, data stored at the power consumption amount integrating value memory means 13 is preserved at intervals of a specified time counted by a clocking means 15 and displayed at the same hour of a subsequent day by a display means 17.