baber/WOPTO huggingface dataset:
Patent JP-H06250651-A (JP)
Title: Pitch specifying device
Inventor: MOROKUMA HIROSHI
IPC: G10H1/053
Filed: 1993-06-08
Abstract: PURPOSE:To provide the pitch specifying device which enables interesting pitch specification by selecting plural pitch setting modes which differing in pitch variation width. CONSTITUTION:A CPU 23 makes a sound source 27 generates a musical sound having the timbre corresponding to a pad in a pad group 20 at the pitch corresponding to timbre specification data from a pitch control part 24 according to the ON/OFF state of the pad group 20 and also stops its sound generation. An A/D converter 26 outputs the ADD-converted value corresponding to the setting state of a pitch dial 3 to the pitch control part 24, which outputs the ADD-converted value to the CPU 23 as the pitch specification data as it is when a continuous mode is selected with a mode changeover switch 4 or converts the ADD-converted value into a pitch value in discrete mode by using a pitch conversion table in a ROM 25 and outputs the value when the discrete mode is selected. If the pitch setting mode is switched halfway with the mode changeover switch 4, gradual correction from the pitch before the switching to the pitch after the switching is made and the pitch is outputted as the pitch specification data.
Patent JP-S5788233-A (JP)
Title: Hydraulic actuator type fuel injection timing regulator
Inventor: SUZUKI TAKAYUKI
IPC: B62D5/00
Filed: 1980-11-20
Abstract: PURPOSE: To economize and lighten the apparatus by using the oil for power steering of a vehicle commonly as an actuating oil for hydraulic actuator for oil pressure actuating type fuel injection timing regulator.  
     CONSTITUTION: A control valve 4 is connected with the rotary oil joint 109 consisting of a part of the oil pressure actuator 103 through piping. The control valve 4 is controlled by the control signal S given by a control apparatus 5. An actuating oil returning pipe 6 and an actuating oil supplying pipe 7 are connected with the control valve 4. The actuating oi returning pipe 6 and actuating oil supplying pipe 7 are inserted in the oil tank 10 for the power steering of vehicle, and the oil for the power steering may be used commonly as an actuating oil for the actuator 103. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06349987-A (JP)
Title: Semiconductor device with heat sink, manufacture thereof and heat sink for the same device
Inventor: MIZUNASHI HARUMI
IPC: H01L23/40
Filed: 1993-06-08
Abstract: PURPOSE:To improve operability when a heat sink is adhered to a package and to eliminate malfunctions due to overflow of adhesive resin, occurrence of a gap, etc. CONSTITUTION:A semiconductor device has a structure in which a semiconductor element 4 is placed on one side surface, and a heat sink 1 is placed on its opposite surface with resin adhesive 2, and uses as the resin adhesive 2 adhesive formed by mixing heat conductive filler with thermoplastic resin having a glass transition temperature of 200 deg.C or lower. The adhesive is previously formed in a sheet state, temporarily adhered to an adhering surface of the sink 1 or adhesive (liquidlike adhesive) is previously adhered to the adhering surface of the sink 1 by screen printing, etc., then applied to a package 3, heated and pressurized to be adhered.
Patent JP-S6225324-A (JP)
Title: Document understanding system
Inventor: NAKANO YASUAKI
IPC: G06F17/21
Filed: 1985-07-26
Abstract: PURPOSE:To extract a bibliography item automatically by making divisions according to the structure of a fixed form document. CONSTITUTION:Grammar which expresses the structure of a document is used and the syntax of a description is analyzed by the grammar to grasp the structure of an unknown input document. This grammar expressed a document which is inputted as a character sequence as a set of rectangular areas and contains variables of quantities indicating the absolute or relative sized of the rectangular areas or the absolute or relative relation among the rectangular areas. Further, a searching method for the rectangular areas can be specified. Further, a rectangular area is expressed as a set of searched areas and the format of the document is expressed finely by the hierachical expression. The formats of various documents expressed according to the grammar are stored previously in a memory. When a character sequence is inputted as an unknown document, a syntax analysis part searches for rectangular areas by a searching method specified by a document format to analyze the structure of the document.
Patent JP-S58109265-A (JP)
Inventor: UIRIAMU JII KOORII
IPC: B24B33/08
Filed: 1982-09-22
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-H0328744-A (JP)
Title: Patter inspecting method for printed board
Inventor: KANAI TAKAO
IPC: G01N21/956
Filed: 1989-06-27
Abstract: PURPOSE:To automatize inspection and to decide the angle of opening of a pattern image by enlarging the pattern image or a hole image, making a radial operator act and detecting the position of the endpoint of a superposed area. CONSTITUTION:The pattern image PI showing a wiring pattern P and the hole image HI showing a through hole H are obtained based on image data read every image element by photoelectrically scanning a printed board. For example, the image HI is enlarged to obtain an enlarged hole image HIn. Based on the mutual spatial relation of the image PI and the image HIn, the superposed area WR between the images is obtained. While the center of the radiation of the specified radial operator is successively aligned on each image element in the area WR, the radial operator is made to act to the area WR so as to obtain the position of the endpoint of the area WR. The central position (X0, Y0) of the image HI or HIn is obtained and the angle of the opening part of the image PI is obtained based on the positions of discontinuous points Q1 and Q2 and the central position.
Patent JP-H062200-A (JP)
Title: Electrolytic solution for analyzing plating layer of fe-o based plating on steel plate and electrolytic method
Inventor: FUNABASHI YOSHIKO
IPC: C25F5/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide an electrolytic solution and an electrolytic method capable of selectively dissolving only a plating layer without dissolving Fe original plate. CONSTITUTION:The electrolytic solution for analyzing the plating layer of Fe-O based plating on steel plate contains water as a solvent and 0.1-5mol/l ammonium ion and 0.1-5mol/l nitrate ion as an electrolyte and 0.1-10wt.% chelating agent forming a chelate with iron ion. The Fe-O based plating steel plate is cathodic polarized and electrolyzed in the electrolytic solution while keeping electrolytic potential in corrosion preventive region of the base steel plate.
Patent JP-H09169002-A (JP)
Title: Circular saw guide rule
Inventor: FUKUMOTO YASUHIRO
IPC: B27B9/04
Filed: 1995-05-26
Abstract: PURPOSE: To accurately and visually grasp a saw route over the total length of a cutting distance by a user when an electric circular saw is used. CONSTITUTION: A doubling plate 2 for fixing a corner and an end part linear longitudinal guide plate 3 capable of being held at a definite angle with respect to the doubling plate for fixing the corner are provided and a guide projection piece 4 is provided to the upper surface of the end part linear longitudinal guide plate 3 in the longitudinal direction thereof in a protruding state and a circular saw guide plate 9 having a linear end side guiding a circular saw cutting blade 7 over a definite distance from the guide projection piece 4 is integrally formed to the linear longitudinal guide plate 3.
Patent JP-S648619-A (JP)
Title: Vacuum chuck jig for x-ray mask
Inventor: URAI MASAHIKO
IPC: G03F1/00
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate pressure difference on the front and rear sides of film and fix the X-ray mask through absorption by providing an attracting port to attract an X-ray mask supporting frame, fixing this supporting frame and providing an opening part to the atmospheric air at the lower part of X-ray transmitting film. CONSTITUTION:A groove 1 for vacuum chuck formed on the surface of resist coating disk 5 is provided only to the external frame of wafer (X-ray mask) and the X-ray mask 3 is fixed only with external frame. At the center of rotating disk 5, a hollow region 7 is formed between a membrane 8 and fixing base 5 and pressure difference is generated at the upper and lower portions of membrane 8. A hole 2 is provided at the center of fixing base 5 in order to prevent generation of such pressure difference and thereby the hollow region 7 is connected to the atmospheric air through the hole (pressure difference adjusting hole) 2 formed to the fixing base 5. Thereby, the membrane 8 for X-ray mask can be fixed to the rotating disk 5 without distortion.
Patent JP-S647470-A (JP)
Title: Lead storage battery
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/571
Filed: 1987-06-30
Abstract: PURPOSE:To prevent permeation of electrolyte by arranging one end side of a collector on an electrode plate of a unit cell while protruding it from one side of the plate, adhering exposing part of the other side to a conductor, and adhering a synthetic resin film on the end side to a synthetic resin frame which retains the plate. CONSTITUTION:A collector 1 used for a unit cell is formed so be long. Both ends 1a, 1b thereof is exposed while a synthetic resin film 2 is formed in a liquid-tight coating manner on the whole periphery of the rest. On end 1a of the collector 1 is arranged on an electrode plate 4 in a slightly protruding manner from one side of the electrode plate 4 stored in a synthetic resin frame 3, the other end 1b thereof is adhered to a conductor of the electrode plate 4 by welding. The portion of synthetic resin film 2 on the end 1a projecting to the frame 3 side is united with the frame in a liquid-tight sealing manner by thermal welding. It is thus possible to surely prevent permeation of electrolyte along the collector.
Patent JP-S5864463-A (JP)
Inventor: KAWAHIRA HIROTO
IPC: B60H1/32
Filed: 1981-10-15
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-H0717072-A (JP)
Title: Packaging circuit in image processor
Inventor: KOBAYASHI KAZUO
IPC: B41J2/345
Filed: 1993-07-02
Abstract: PURPOSE:To provide a packaging circuit capable of being miniaturized and enhancing reliability by equipping a driver circuit which converts image data inputted from the outside into parallel signals of permutation driven serially in accordance with serial same data and outputs the parallel signals in parallel from the respective output pads. CONSTITUTION:In the packaging circuit of an image processor, a driver IC5 is so arranged horizontally that long sides 3, 4 in the longitudinal direction are parallel to the rows of image processing elements 1. Width of the packaging circuit in the longitudinal direction for the rows of the elements is miniaturized. Output pads 2a, 2b are arranged in series in both sides of the long sides 3, 4 in the same direction. Therefore both sides of the long sides 3, 4 of the driven IC5 are effectively used to arrange the output pads. As a result, the need for concentrating the output pads 2a, 2b on only a conventional one long side is eliminated. A factor for inhibiting densification in a packaging structure is canceled. The number of the output pad formed in one driver IC5 is more increased and densification of the driver IC5 is enabled.
Patent JP-H0215684-A (JP)
Title: Gas cooler of high speed axial flow type gas laser device
Inventor: OISHI TAKASHI
IPC: H01S3/097
Filed: 1988-07-04
Abstract: PURPOSE:To decrease the pulsation of laser rays caused by that of laser gas by a method wherein two or more pressure attenuating chambers are provided to an output side inside a case of a heat exchanger. CONSTITUTION:A positive displacement blower 6 provided with vanes 6a and 6b is provided onto a right side face of a cooler 7B of a first stage, where a piping 8 of laser gas 5 sent from a laser oscillator is connected to the upper part of the cooler 7B. And, a cooler 7A of a second stage is connected to a right side of the blower 6, and a piping 8B, which is connected to a discharge section of a gas laser device, is connected to the upper part of the cooler 7A. A hole 7A1, which is connected to the blower 6, is provided to the side wall of a cuboid case 11 opposite to the center of the case 11, and heat exchangers 12, provided with coolant pipings 16 extending from it, are housed in the case 11 in such a manner that they are positioned on a right and a left side of the hole 7A1 respectively. And, a partitioning plate 12, which partitions the inside of the case 11 longitudinally and has a gap 14 at its lower end, is provided outside the heat exchangers 12, pressure attenuating chambers 13 are provided to the right and left side of the case 11, and the lower ends of pipings 15 connected to the discharge section of the laser oscillator are connected with the upper wall of the chambers 13.
Patent JP-S6057660-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOU KANJI
IPC: H01L21/8249
Filed: 1983-09-09
Abstract: PURPOSE:To contrive accomplishment of high integration by a method wherein a bipolar transistor and one FET of CMIS (complementary metal insulator semiconductor) are provided on the same Si substrate, thereby enabling to unnecessitate an insulation isolation region and to have a wiring connection region used common for a bipolar device and the FET. CONSTITUTION:The N<-> layer 6 on a P<+> type Si substrate 5 is surrounded by an N<+> buried layer 7 and a P<+> layer 9, and its surface is siolated by an oxide film 8. P-bases 12 (B1 and B2), a P<+> connection layer 13, and N<+> emitters 14 (E1 and E2) are provided on one island region, an N<+> connection layer 11 is formed on the N<-> layer (collectors C1 and C2), the source S1 and the drain D1 of a P<+> layer 16 are provided, and bipolar transistors T1 and T2 and a P-ch MISFET Q1 is formed. At this time, an isolation layer is unnecessitated between both materials above-mentioned, and the degree of integration can be improved. When a well 17 is provided on another island and an N-ch MISFET Q2 is provided using an N<+> layer 18 as a source S2 and a drain D2, no latch-up phenomenon is generated on the FETs Q1 and Q2, and a circuit 3 is protected by providing a poly Si resistor R between an external terminal 1 and an input buffer circuit 3. An oxide film 10, an electrode wiring T and a PSG20 are formed and the titled device is completed.
Patent JP-H06344118-A (JP)
Title: Device for transferring cast material
Inventor: SONOBE MASAO
IPC: B22D29/00
Filed: 1993-06-11
Abstract: PURPOSE:To prevent the dropping of sand for core in a cast material to a working floor during shifting. CONSTITUTION:A vertical articulated robot 2, by which the cast material W is taken out from the casting machine 18 and carried, is fixed in a box body 6 arranged so as to be freely shifted to the floor. In the box body 6, a roughly removing device 51 for casting burr, shake-out device 52, sprue cut-off device 53, cooling device 54, etc., whose work is executed while cooperating with the robot 2, are fixed. In the take-out hand 4 of the robot 2, the sand receiving tray surrounding the lower part and the side parts of the holding position for cast material, is arranged. The sand for core is received with the sand receiving tray in the take-out hand 4 so as not to scatter on the floor surface.
Patent JP-H0825015-A (JP)
Title: Method for supplying powder release agent
Inventor: HANANO TAKASHI
IPC: B05B7/14
Filed: 1994-07-18
Abstract: PURPOSE:To surely supply a powder release agent at exact amt. by counting solid spheres of a number equal to the amt. of the powder release agent to be supplied, pulverizing these solid spheres, placing the powder in air flow and supplying the powder to the spray device of a die casting device. CONSTITUTION:The many solid spheres 3 are formed by molding the powder release agent and the solid spheres 3 are housed in an aligned state into a counting machine 1. The solid spheres 3 of the number equal to the amt. of the powder release agent to be sprayed are counted by holding a stop valve 12 open and are supplied to a pulverizing machine through a supply path 11. A motor 24 is operated to drive a rotary blade 22 and to pulverize the solid spheres 3 supplied into a pulverizing chamber 21 after the stop valve 12 is closed. The blow air is supplied into the pulverizing chamber 21 from a supply source 43 through a supply path 41 by opening stop valves 42, 52 after the end of the pulverization, by which the powder release agent obtd. by the pulverization of the solid spheres 3 is placed in the blow air and is supplied through a supply path 51 to the spray device.
Patent JP-H0831939-A (JP)
Title: Treatment method of polyimide layer and semiconductor device
Inventor: TANDO YASUHIKO
IPC: H01L21/268
Filed: 1994-07-18
Abstract: PURPOSE:To achieve high resistance of a polyimide layer regarding the treatment method of the polyimide layer and regarding a semiconductor device. CONSTITUTION:A polyimide layer 5 is formed between a plurality of electrodes 4 by a heat treatment in a nitrogen atmosphere, a laser beam 6 is irradiated in a line shape whose length exceeds every interval between the adjacent electrodes 4, and burned lines 7 by the laser beam 6 are formed on the surface layer part of the polyimide layer 5. In a semiconductor device 1, the plurality of electrodes 4 are exposed from the polyimide layer 5 formed by the heat treatment in the nitrogen atmosphere, and the burned lines 7 which are formed by buring the surface layer part of the polyimide layer 5 by means of the laser beam 6 are formed in the line shape whose length exceeds every distance between the electrodes between the opposite parts of the respective electrodes 4.
Patent JP-H09324102-A (JP)
Title: Abs resin composition
Inventor: MATSUMOTO KATSUO
IPC: C08L33/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ABS resin composition containing a specific maleimide compound as an essential component and having excellent properties to prevent the short-shot in blow molding and give a uniform wall thickness in thermal forming and contour extrusion molding. SOLUTION: The acetone-extracted component of this composition contains a maleimide compound unit expressed by formula (R is H, a 1-18C alkyl, phenyl or a nucleus-substituted phenyl; the wavy line is a polymer chain) and having at least two glass transition temperatures within the range of 1.00 to 170 deg.C. The composition preferably further contains a methyl methacrylate-alkyl acrylate copolymer. The composition is useful as a molding material for contour extrusion molding and thermal forming such as blow molding, air pressure forming and vacuum forming.
Patent JP-S5954950-A (JP)
Title: Infrared ray detector
Inventor: MAEDA MASATO
IPC: G01N21/37
Filed: 1982-09-22
Abstract: PURPOSE:To detect at a high sensitivity the energy of infrared rays coming into a detector of a non-dispersion type infrared ray gas analyzer permeating through gases, etc. to be measured by measuring the amplitude of speed of Helmholtz resonance by utilizing Doppler effect. CONSTITUTION:As shown by arrows, gases for measuring including an ingredient to be measured are introduced into a measuring cell 3 from an inlet 3a and sent out through an outlet 3b, and a specified standard gas is filled up in a standard cell 4. Supersonic signals generated by a supersonic oscillator 9a propagate through gas inside a Helmholtz resonator 8 and are received by a supersonic receiver 9b. In the Helmholtz resonator 8, the velocity of gas caused by the expansion of gas under standard condition considerably differs from that of the gas under measuring condition, and supersonic signals generated from the supersonic oscillator 9a become Doppler frequencies corresponding to the difference of velocity of gas and they are received by the supersonic receiver 9b. This Doppler frequency is processed by a signal processing circuit and converted into the density of gas of the ingredient to be measured.
Patent JP-S6414396-A (JP)
Title: Surface coating composition of paper
Inventor: NISHIURA OSAMU
IPC: D21H19/12
Filed: 1987-07-03
Abstract: PURPOSE: To obtain the subject composition capable of improving the printing suitability of paper, enabling the smooth high speed printing of the paper, capable of improving the water resistance of the paper, and suitable for offset printing treatments using steaming water by adding an aqueous chitosan solution and a specific substance such as starch (derivative). CONSTITUTION: This composition for coating the surface of paper contains (A) an aqueous chitosan solution and (B) one or more substances selected from the group consisting of starch (derivatives) (preferably starch oxide or cationized starch), cellulose derivatives (preferably CMC), PVA, and polyacrylamide. The aqueous chitosan solution dissolved in acetic acid preferably has a viscosity of 3 to 300 centipoises (measured using a rotary viscometer at 25 deg.C at 60 rpm) in a concentration of 1 wt.%.
Patent JP-H0457642-A (JP)
Title: Long stroke feed unit
Inventor: TAMURA KOJI
IPC: B23Q5/40
Filed: 1990-06-22
Abstract: PURPOSE:To apply the long stroke by utilizing a short screw rod by shifting a movable screw rod, together with a gear box, by the revolution of a fixed screw rod and advancing a table by a ball nut by revolving the screw rod at the same time. CONSTITUTION:When a motor is driven, a movable screw rod 13 turns a belt and a driving pulley 19, and a driven gear 9 is turned by the revolution of a driving gear 22, and a deformed sleeve 8 is shifted forwardly by l1 along a fixed screw rod 1, together with a gear box 7, and the movable screw rod 3 shifts in the axial direction by the equal stroke l1 to a ball nut 10 on the fixed screw rod side. A table 18 is screwed with the movable screw rod 13 through a ball nut 17, and since the shift in the longitudinal direction is set free through a longitudinal rail and turn is restricted, the table 18 is shifted forwardly relatively for the movable screw rod 13 by the distance l2 determined according to the lead, accompanied with the forward shift of the movable screw rod 13, and the table 18 obtains the stroke l3=l1+l2.
Patent JP-H0829773-A (JP)
Title: Color filter, production thereof and liquid crystal panel with same
Inventor: SAKAEDA TAKESHI
IPC: G02B5/20
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a color filter satisfying the accuracy of an impact area of an ink droplet at the time of jetting out of an ink jet head, the transparency of a colored part (pixel), bleeding and light resistance by specifying a dye included in the ink. CONSTITUTION:The ink includes at least the dye expressed by formula I. In formula 1, R<1> represents H or -CH3, R<2> represents H or a compound expressed by formula II or formula III, R<3> represent H, -CH3, -NHCOCH3, -N(CH3)COCH3, -SO3M or a compound expressed by formula IV, R<4> represents H, -COOC2H5, -SO2CH2CH2OSO3Na or a compound expressed by formula V, R<5> represents H, -CH3 or -SO3M, R<6> represents -CH3, -OH, -NO2, -SO3M or -COOM, M represents an alkali metal, an ammonium or an organic amonium, (j) represents integers of 1-3, (k) is integers of 0-1, (m) is integers of 0-2. And the concn. of the dye in the ink is 0.1-15wt.% and the ink contains 5-50wt.% solvent having 150-250 deg.C b.p.