baber/WOPTO huggingface dataset:
Patent JP-S61263728-A (JP)
Title: Roughening of surface of resin molding
Inventor: YAMAGUCHI SHIGERU
IPC: B29L7/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain the molding, which is uniformly satinized without developing any rainbow- colored interference pattern and from which stains are removed easily, by a method wherein the surface of resin molding containing the specified amount or more of fillers, the particle size of which lies within a certain range, is heated up to a temperature, which is lower by a certain value than the decomposition temperature in a differential thermal analysis curve of said resin. CONSTITUTION:The heating temperature of the surface of a resin molding is set at a temperature, which is lower by 30 deg.C than the decomposition temperature in a differential thermal analysis curve of the resin of the resin molded part, or higher. The necessary content of fillers, which do not disappear at said heating temperature and the particle size of which lies within the range from 0.2mum or larger to 80mum or smaller, is 20% or more by weight on the basis of the total weight of the resin molding. If the fillers, the particle size of which is small than 0.2mum, is employed, the surface of the resultant resin molding is not roughened enough. If the fillers, the particle size of which exceeds 80mum, is used, the surface of the resultant resin molded part is too coarse to form the fine satin. Further, if the fillers, the amount of which is less than 20% by weight, is used, the surface of the resultant resin molding does not roughened enough, even when the particle side is satisfactory. In order to include the fillers in the resin, the resin and the fillers are kneaded under heat with an extruder or monomer, to which the fillers are added, is polymerized as it is.
Patent JP-H0897303-A (JP)
Title: Manufacture of semiconductor memory
Inventor: ISHIGE SEIICHI
IPC: H01L21/8247
Filed: 1994-09-26
Abstract: PURPOSE: To improve element characteristics by eliminating damages due to etching. CONSTITUTION: Impurities are introduced in advance to a part in an element separation region 4 in a source region, thereafter, an impurity introducing portion is formed below a field insulation film 7 in order to form the field insulation film 7, and the impurities are introduced to the surface of a substrate 1 of a source region 13 by impurities introduction for source.drain formation. Then, a source diffusion layer is formed by connecting the source region 13 to the impurity introducing part below a field insulation film 7 of the element separation region.
Patent JP-H0780560-A (JP)
Title: Burred product and burring method
Inventor: SANO HIDEO
IPC: B21D19/08
Filed: 1993-09-16
Abstract: PURPOSE:To fully secure the height of a cylindrical part without generating cracks in a blank when the cylindrical part is integratedly projected from a plate-shaped part of the blank by burring. CONSTITUTION:A cylindrical part 32 which is integrated in a projecting manner from a plate-shaped part 33 by burring is provided with on its tip four higher parts 8... where the distance LL from the plate-shaped part 33 is small and four lower parts 9... where the distance LH is large in an alternate manner with 90 deg. interval in the circumferential direction. The lower parts 8... and the higher parts 9... are obtained by forming the shape of the pierce hole to be drilled in the blank before burring into the corrugation which is projected alternately to the outer and inner side in the radial direction.
Patent JP-S59123957-A (JP)
Title: Digital signal arithmetic device
Inventor: HISADA MASAHIRO
IPC: G06F9/32
Filed: 1982-12-29
Abstract: PURPOSE:To realize fast, high-precision arithmetic through small-sized constitution by constituting one arithmetic device by using three LSI chips for signal arithmetic, memory address arithmetic, and input/output operation. CONSTITUTION:For example, when repetitive arithmetic is performed, the memory address arithmetic chip 1 increases the address by one every time when the arithmetic is performed once. When one instruction is executed and the memory address arithmetic is completed, the chip 11 sends a program memory-up signal to a program memory part 1 through an OR circuit gate 14 to advance a program by one. A memory part 3 reads and writes a signal by the chip 11. The arithmetic chip 12 processes the signal from the memory part 3 by an instruction from the memory 1 and stores the result in the memory part 3. Further, the input/output chip 13 performs signal input and output between the outside and memory part 3 when an input and an output instruction are read out of the memory part 1.
Patent JP-H0574263-A (JP)
Title: Structure of splash-proof push button switch device
Inventor: HATA HIROKI
IPC: H01H13/06
Filed: 1991-09-10
Abstract: PURPOSE:To provide a splash proof push button switch device structure which is excellent in watertightness and with which a shield cover or a presser plate can be dispensed. CONSTITUTION:In a device body 10, a printed board 18 is arranged in/fixed to a recess place 11, and a filler 22 is patted/embedded in a body unit 17a of a dust protective watertight small switch 17. A push operation handle unit 26 opposing to a driving button 23 of the small switch 17 exposed on the surface of the device body 1, is arranged integrally under a cover 24 to serve also as a dressing plate for synthetic resinous moldings adhered on the surface side of the device body 10.
Patent JP-H04110709-A (JP)
Title: Method and device for measuring length by electron beam
Inventor: NOZUE HIROSHI
IPC: G01B15/00
Filed: 1990-08-31
Abstract: PURPOSE:To enable the high accurate length measurement by irradiating a length measuring part on a sample with light, and heating there, and obtaining the pattern. CONSTITUTION:Electron beams 102 radiated from an electron gun part 101 and passed through an electron optical system 103 are condensed narrow to irradiate a wafer 111. At this stage, the beam 102 is scanned on a part to be measured of the wafer 111, and the secondary electron generated from a irradiated part is caught by a secondary electron detecting unit 108, and is processed by a control unit 109, and dimension thereof is obtained. Furthermore, the light 113 radiated from a light source 112 irradiates a pattern part on the wafer 111 to be measured, and heat there. Strength of this light 113 can be controlled by the control unit 109, and temperature of the pattern part is controlled by controlling the strength of the light 113. The signal having excellent S/N can be thereby obtained by heating the pattern part, and high accurate length measuring is performed.
Patent JP-S6473211-A (JP)
Title: Apparatus for measuring residual length of tape
Inventor: KONDO KATSUTOSHI
IPC: G01B21/06
Filed: 1987-09-14
Abstract: PURPOSE:To accurately detect a near end, by operating the residual length of the tape wound around a supply reel from the tape winding radius of the supply reel, the thickness of the tape and the predetermined other diameter of the reel hub of the supply reel. CONSTITUTION:When the loading of a tape 2 is performed by an order, the moving distance of the tape 2 is measured by the rotary encoder 8 mounted on a take-up reel 6 and a tape distance counter 9 during the detection of one revolution of a supply reel 5 by the reel sensor 7 fitted to the supply reel 5. The winding radius of the tape wound around the supply reel 5 is calculated by a tape winding radius operating apparatus 15 and the thickness of the tape 2 is calculated by a tape thickness operation apparatus 16. The residual length of the tape 2 wound around the supply reel 5 is operated from the tape winding radius of the reel 5, the thickness of the tape 2 and the predetermined outer diameter of the reel hub of the supply reel 5 by the second operation apparatus 17 to detect a near end.
Patent JP-S60123523-A (JP)
Title: Production of polyurethane
Inventor: KUMADA KOUJI
IPC: C08G18/00
Filed: 1983-12-06
Abstract: PURPOSE:To produce a polyurethane having high rigidity and excellent mechanical strength, heat resistance and impact resistance, by carrying out the urethane- forming reaction of a polyisocyanate with an epoxy-containing polymeric polyol, and opening the ring of the epoxy group simultaneously to or before or after the urethane-forming reaction. CONSTITUTION:A (A) polyisocyanate is made to react with (B) a polyol comprising an epoxy-containing polymeric polyol having the total polymerized monomer content of 30-70(wt)% and obtained by the polymerization of (i) 5-95% epoxy- containing ethylenic unsaturated monomer (e.g. glycidyl methacrylate), (ii) 5- 95% (meth)acrylonitrile and if necessary (iii) 0-60% other ethylenic unsaturated monomer (e.g. methyl methacrylate, styrene, etc.) in a polyol. Simultaneously to or before or after the above reaction, at least a part of the epoxy group is subjected to the ring-opening reaction in the presence of a curing agent (one or more compounds selected from polyisocyanates, acid anhydrides and polyamines) and/or a cure accelerator.
Patent JP-S60123418-A (JP)
Title: Vasodilator
Inventor: MURAMATSU IKUNOBU
IPC: C07D233/58
Filed: 1983-12-07
Abstract: PURPOSE:To provide a vasodilator containing a specific 2-(2-substituted-2-phenylethyl)-2-imidazoline, having characteristic alpha2-receptor antagonistic effect and carotid artery blood flow increasing effect, and useful especially as a cerebral and peripheral circulation improver. CONSTITUTION:The objective vasodilator contains the 2-(2-substituted-2-phenylethyl- or 2-(2-substituted-2-phenylethenyl)-2-imidazoline of formula I [R is group of formula II or formula III (X is phenyl or pyridyl)] or its acid addition salt. The compound of formula I is known as a blood sugar depressing agent and a blood platelet coagulation inhibitor, however, it has been found newly that the compound has excellent characteristic adrenergic alpha2-receptor antagonistic effect and carotid artery blood flow increasing effect compared with yohimbine, and is useful as a vasodilator. Dose: 10-500mg daily in 1-3 divided doses usually by oral administration.
Patent JP-H07144498-A (JP)
Title: Sealer for envelope
Inventor: NAKAYAMA YOSHIO
IPC: B65B7/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a desktop sealer for an envelope wherein sealing operation of an envelope can be quickly simply finished clean. CONSTITUTION:A movable placing plate 1'a, an envelope guide 24, and a bending groove 13 are provided on a placing surface 1a of a base stand 1. A starch tank sliding rod 2 is vertically disposed to both left and right ends thereof, and a starch-storing tank 4 (with a starch feed opening 5 and a closing cover flap bending edge 12) is fitted to the starch tank sliding rod 2. Then, a piston arm is fitted onto a side face of the starch tank, and a swing arm 19 is fitted to a support shaft 18 on a side face of the base stand 1 to be connected to the piston arm 20. Further, an operation lever 17 (with a pressure fixing plate 14 and an operation claw 16) is fitted to the base stand 1 with a hinge 15a. A return spring 21 is provided near the pressure fixing plate 14 in order to make an envelope enter easily in sealing.
Patent JP-H1075042-A (JP)
Title: Circuit board and mounting of electronic component
Inventor: YAMAMOTO KENICHI
IPC: H05K1/11
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of highly reliable component mounting and to provide a method for component mounting which uses it by decreasing the bubbles remaining produced during heating and fusing of solder paste. SOLUTION: Respective electrode pads 2, 3, 4, corresponding to each of electrodes terminals of electronic components, are divided into a plurality of electrode pad pieces 5, 6, 7 respectively, and solder paste is supplied to respective electrode pads 2, 3, 4 in the shapes corresponding to them or in shapes including the regions where they exist and corresponding to the electrode terminals, and the solder paste is heated and fused in this state. At that time, fused solder wets and spreads only on the electrode pads 2-4, because the electrode pads 2-4 are divided so that the gas component generated from the solder paste is easily released into the atmosphere.
Patent JP-S6386283-A (JP)
Inventor: RUPAATO SHIYUTEEKUMIYURAA
IPC: H01R13/453
Filed: 1987-09-17
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-S61111393-A (JP)
Title: Continuous production of compacted coal and metal mold for production thereof
Inventor: KUWAJIMA SHIGERU
IPC: C10L5/06
Filed: 1984-11-05
Abstract: PURPOSE:To make smooth pressure molding or extrusion passible even when moisture content is reduced, by interposing a lubricant liquid supplied in response to the moisture content of feed coal into an interface between a metal mold wall and the feed coal or residual coal followed by pressure molding or extrusion. CONSTITUTION:Following molded coal 5a which is pressure molded at every feeding of feed coal 2 is allowed to follow and unite with the rear portion of molded coal 5b previously molded and remaining in a metal mold to form one continuous long compacted coal 5 within a molder 1. When the front end of the continuous compacted coal is pushed out of the molder 1 by the following molded coal 5a which is successively molded, it is cut into a length suitable in a chamber-type coke oven, and carried to the coke oven. An adequate moisture content of the feed coal is generally 9-10% when the coal is molded. Forced interposition of a lubricant liquid between the metal mold and the feed coal particle makes it possible to largely reduce pressure necessary for the pressure molding or extrusion, even if the feed coal contains little moisture.
Patent JP-H0781274-A (JP)
Title: Card
Inventor: SHIKAKUBO TSUTOMU
IPC: B32B27/10
Filed: 1993-09-17
Abstract: PURPOSE:To provide a card wherein the whole of constitution of the card possesses such decomposing properties that after abandonment of the card to be used for a prepaid card, an entrance ticket or a membership card, the card is either contacted with soil or decomposed naturally in the soil. CONSTITUTION:A card 10 is obtained by laminating in order a decomposable plastic layer 13 which can be decomposed through light or a microbe and a printing layer 14 printed by decomposable ink which is decomposed through the microbe on one side or both the sides of a card base 12 comprised of paper, etc.
Patent JP-2000135931-A (JP)
Title: Vehicular transmission of module structure
Inventor: KLEMEN DONALD
IPC: F16H57/033
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To form and assemble by the method of a new unique module type by constituting the vehicular transission of respective sub-assemblies of a module type input closing body and a module type output closing body and of a central housing module, and peincorporating planetary gear sets before fixation. SOLUTION: The whole housing 12 is composed of three modules, a first module is an annular central part 14 as a whole, and a second module of an input closing body sub-assembly 20 is fixed to a first opening end part 16 to as to be freely taken out. A third module of an output closing body sub-assembly 22 is fixed to a second opening end part 18 so as to be freely taken out. In this hybrid transmission 10, two motor-generators, three planetary gear sets and a torque transmission device are incorporated. The hybrid transmission is desirably assembled in the sub-assembly before being installed in a cntral part 14. The hybrid transmission can be easily assembled by the modular approach.
Patent JP-H04112246-A (JP)
Title: Derived data base processing system
Inventor: HAYASHI KATSUMI
IPC: G06F12/00
Filed: 1990-08-31
Abstract: PURPOSE:To easily realize a form of operation by accessing plural data bases from one application program. CONSTITUTION:When the operation of simultaneous access from one application program to tables TA1, TB1, and TB2 is necessary, definitions of data bases 17A and 17B and a derived data base 18 are registered through a derived data base register part 11. When it is found in a data base operation part 12 that the operation object is the derived data base 18, it is converted to access information such as a storage structure related to a data actual body as constituting elements in accordance with register information of a dictionary 15. Thus, the application program sees the derived data base 18 as if, it were one data base having the actual body, and unific processing for plural data bases 17AS and 17B is possible.
Patent JP-S59116297-A (JP)
Title: Preparation of high purity erythropoietin
Inventor: CHIBA HIDEO
IPC: C07K16/00
Filed: 1982-12-23
Abstract: PURPOSE:To prepare the titled compound useful as an erythropoiesis promoting factor, in high efficiency, by preparing a variety of monoclonal antibodies by the immunization with the whole urine protein of a patient of hypoplastic anemia followed by the cell fusion, bonding the antibodies to a carrier and contacting the obtained adsorbent with the urine of the patient of hypoplastic anemia, etc. CONSTITUTION:The spleen cells of an experiment animal immunized with the whole urine protein of a patient of hypoplastic anemia is subjected to the cell fusion with myeloma cell to prepare a variety of monoclonal antibodies, which are bonded to a carrier to prepare an adsorbent. The adsorbent is packed in a column, and made to contact with the urine of the patient of hypoplastic anemia or its treated product. The urine proteins other than erythropoietin are adsorbed and removed by this treatment, and the objective high-purity erythropoietin eluted from the column as the unadsorbed fraction is collected.
Patent JP-S6291724-A (JP)
Title: Operation frame fixing device of town gas appliance tap
Inventor: IGARASHI ITSUO
IPC: F23N5/26
Filed: 1985-10-17
Abstract: PURPOSE:To obtain a firm operating frame fixing device with a simple construction by fixing the operating frame of a town gas appliance tap to a front panel by two screws and fixing the operating frame by a fixing plate having a cutaway engageable with a cutaway of the front panel. CONSTITUTION:An operating frame 9 of the gas tool tap is fixed at two positions on upper and lower diagonal lines on a front panel 6 by means of fixing screws 12. Further, a fixing plane 13 is fixed to a shaft pin 10 fixing an ignition button 7 and a fire extinguishing button 8 by means of a snap-ring 11. A cutaway 13a of the fixing plate 13 is engaged with a cutaway 6a of the front panel 6, and the operating frame 9 is supported at three points, that is, fixing due to the fixing plane 13 and at two points by fixing screws 12. Hence, a broad fixing becomes possible, and a fluctuation is prevented. The forward end of the fixing plate 13 is bent in L-shape to increase the engagement area and reinforcement is made for absorbing influences such as collisions and the like. By this constitution, the strength of the operating frame is increased.
Patent JP-H0572763-A (JP)
Title: Electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: G03G5/06
Filed: 1991-09-11
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and high durability. CONSTITUTION:A stilbene compd. represented by the formula is dontained in a photosensitive layer formed on an electric conductive substrate. In the formula, each of Ar1 and Ar2 is optionally substd. arylene, Ar1 and Ar2 may be different from each other each of R1 to R3 is optionally substd. alkyl, aralkyl or aryl and (n) is an integer of 1-6.
Patent JP-H1073755-A (JP)
Title: Displacing mirror device
Inventor: NAGANUMA KAZUNORI
IPC: G02B7/198
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a displacing mirror device capable of stably changing an optical path length, controlling at high speed without causing vibration. SOLUTION: A weight (balance mass) 103 is attached on the other end of a piezoelectric actuator 101 attaching a reflection mirror 102 on one end, the piezoelectric actuator 101 is fixed by a supporting frame 104 on a point (a fixed point) in the longitudinal direction and the product ML of the mass M of the reflection mirror 102 and a distance L from the fixed point to the reflection mirror 102 is made equal to the product M'L' of the mass M' of the weight and the distance L' from the fixed point to the weight (ML=M'L'). The reaction exerted on the reflection mirror 102 and the reaction exerted on the weight are mutually canceled on the fixed point, since force is not exerted on the fixed point or a mount for holding the point, the induction of vibration is prevented.
Patent JP-S6477797-A (JP)
Title: Protective guard of blower
Inventor: IGARASHI HIDEO
IPC: F04D29/00
Filed: 1987-09-18
Abstract: PURPOSE:To make the diameter of wires of a protective guard in a small size and to realize the reduction of noise by dividing the inner. sides of vertical supports of the protective guard into the front side and the rear side, arranging them making an inclination to the radial line from the fan motor as the center, and holding the motor with their inner ends. CONSTITUTION:The outdoor unit of an air conditioner is composed by installing a propeller fan 5 rotated by a fan motor 4 and a heat exchanger 6 in an outer box 1, and a protective guard 2 made of wires is furnished to the outer box 1. In this case, the outside tops of vertical supports 2a1, 2a2, 2b1, and 2b2 are fixed to the outer box 1, and the inside tops of the front side supports 2a1 and 2a2 of those supports are fixed to the front side of a motor case 3, and held making the inclinations +theta and -theta to the left and to the right to the radial lines A. On the other hand, the rear side supports 2b1 and 2b2 are fixed to the rear side of the motor case 3 inclining their inner sides in the rear side to the supports 2a1 and 2a2.
Patent JP-H0554691-A (JP)
Title: Semiconductor storage device
Inventor: HAYANO HITONORI
IPC: G11C29/00
Filed: 1991-08-20
Abstract: PURPOSE:To improve a defective product relief rate without increasing the number of redundant memory cells provided in a semiconductor storage device. CONSTITUTION:Redundant memory cells MCR1 to MCR4 are placed so as to commonly use two sets of data input/output lines I01 and the inverse of I01 and I02 and the inverse of I02. Switching transistors QR1 to QR4 connect data lines DR1, the inverse of DR1, DR2, the inverse of DR2 to one side of the data input output lines I01 and the inverse of I01 and switching transistors QR1' to QR4' connect the data lines DR1 to the inverse of DR2 to the other side of the data input output lines I02 and the inverse of I02. By switching these two sets of switching transistors QR1 to QR4 and QR1' to QR4', plural defective memory cells are replaced to redundant memory cells.
Patent JP-H1172449-A (JP)
Title: Method and apparatus for fluorescent x-ray analysis
Inventor: HARADA MINORU
IPC: G01B11/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for a fluorescent X-ray analysis, in which the height of a sample can be set simply and properly in the fluorescent X-ray analysis in which the intensity of fluorescent X-rays generated from the sample is measured. SOLUTION: In a fluorescent X-ray analytical method, the intensity of fluorescent X-rays 5 generated from a sample part situated in the measuring center Q is measured. In the fluorescent X-ray analytical method, a laser beam 14 is irradiated toward the measuring center Q, a sample 1 is moved up and down, the irradiation point of the laser beam 14 on a sample surface 1a is situated in the center of an image in an image from an imaging means 12 faced with the measuring center Q directly below, and a point on the sample surface 1a which is seen in the center of the image is situated in the measuring center Q.