baber/WOPTO huggingface dataset:
Patent JP-S55158991-A (JP)
Title: Paper feeder for printing machine
Inventor: KANETANI EIZOU
IPC: B41J11/26
Filed: 1979-05-29
Abstract: PURPOSE: To make it possible to exactly set a long recording paper by providing a movable paper lifting member between tractors of belt conveyors provided at both sides of a paper conveying path.  
     CONSTITUTION: A rotary solenoid 14 is actuated in a state where a paper pressing lid 3 is opened, and a paper lifting bar 13 is stood upright in a perpendicular state to pass the paper. A long paper 19 to be passed passes the upper part of the paper lifting bar 13 as it is guided, and a sprocket hole 20 is not caught by a pin 10 in a tractor 1. Then, when the rotary solenoid 14 is actuated and the paper lifting bar 13 is brought into a horizontal state, the long paper 19 rides on a paper guide plate 4. Hence, when the long paper 19 in this state is shifting and adjusted in a slight quantity forwardly and rearwardly, the sprocket hole 20 is fitted in the pin 10. After the paper pressing lid 3 is closed, when a handle 17 is operated, and the tractor 1 is shifted and fixed so that is coincides with the width of the paper, thereby the paper pass setting is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11265984-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRONAKA KATSUYUKI
IPC: H01L21/8242
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a capacitor electrode without degrading the characteristics of the transistor by forming an electrode material layer, which becomes the electrode of the capacitor by a plating method, and using the plating bath, wherein the material giving adverse effects on the semiconductor device such as sodium and potasium especially, on the characteristics of the transistor is not included, for the plating bath. SOLUTION: After a plating mask layer 31 is formed on a substrate 10, the following processes are provided. In the first process, an opening part 32, which reaches the substrate 10 and wherein the electrode of a capacitor is provided, is formed in the plating mask layer 31. In the next process, an electrode material layer 33 comprising platinum-group metal is formed under the embedded state in the opening part 32 by the electric plating method using the plating bath, which does not include Na, K and the like. In the next process, the electrode material layer 33, which is embedded in the opening part 32, is made to remain, the plated mask layer 31 is removed and the electrode (lower electrode 17) of the capacitor is formed of the electrode material layer 33.
Patent JP-H10261043-A (JP)
Title: Decoding method, decoder, and bar code processing system
Inventor: TAKAHASHI YASUO
IPC: G06K7/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a decorder to safely and easily decode at high speed, by decoding an encoded character string while combining the method of maximum likelihood estimation and the method of critical distance decoding. SOLUTION: A character string generating part 101 reads a postal code described in the postal code description column of mail and an address indication number through a scanner, performs character recognizing processing based on a provided image signal and extracts character information. At an error correct code (parity) adding part 102, a parity corresponding to a character string outputted from the character string generating part 101 is added and outputted to a bar coding and printing part 103.  When the number of erroneous words in the code is less than a number based on the number of words in the parity added to the character string, the code is decoded by performing error correction based on the parity and when the number of erroneous words in the code is more than the number based on the parity added to the character string, the code is decoded by performing the error correction through maximum likelihood estimation so that the encoded character string can be decoded while combining the method of maximum likelihood estimation and the method of critical distance decoding.
Patent JP-H10261369-A (JP)
Title: Magnetism shielding inside body structure and cathode-ray tube provided therewith
Inventor: SUEHIRO TSUTOMU
IPC: H01J29/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism shielding inside body structure for a cathode- ray tube, which suppresses the amount of electron beams mislanding because of terrestrial, magnetism and external magnetism in a cathode-ray tube. SOLUTION: A skirt part 106 extending from a shield part 101 involves three regions of a bend part 106a made parallel to the aperture grill of a color identification body structure, a bend part 106b inclined at a predetermined angle to the bend part 106a, and a bend part 106c welded to the outer side of the frame of the color identification body structure. The bend part 106b of the skirt part 106 is inclined at a predetermined angle outside the region corresponding to the deflection width of a spring being attached to the panel part of the color identification body structure, or the movable region of the spring, so as not to come into contact with the spring. The bend part 106a continuing from the bend part 106b is welded to the frame directly.  That arrangement suppresses the amount of electron beams mislanding because of terrestrial magnetism and external magnetism in an associated cathode-ray tube.
Patent JP-S58182613-A (JP)
Title: Scope for sewer
Inventor: HASEGAWA KIYOSHI
IPC: E03F7/00
Filed: 1982-04-20
Abstract: PURPOSE:To perform secure inspection at a desired position in a sewer by providing an object and an illuminating lamp which oscillate freely atop of an image guide consisting of optical fibers, and an operation part and a power source to a grip part. CONSTITUTION:A sewer scope 12 is dropped in a manhole (b) so that the object part 8 at its tip is at a position (a) in the sewer. A transmission part 1 is flexible, so the grip part 11 as an ocular part is held horizontal. When a rotor grip part 11'' is rotated, an engaging pin 15 moves and a wire 4 for operation is drawn in accordance with the movement of a sliding dowel uniting with the pin, so the flexible oscillating joint 7 of the objective part 8 linked thereto flexes to allow the objective 9 of the objective part 8 to face the sewer intake (a). The illuminating lamp 10 is turned on to illuminate the inside of the sewer (a), performing inspection through the objective 9 and ocular 13.
Patent JP-H02255156-A (JP)
Title: Injector for cathetel introduction
Inventor: JIEE DANIERU ROORAASON
IPC: A61M25/01
Filed: 1989-03-20
Abstract: PURPOSE: To introduce a catheter or a catheter guide wire within a body of a patient by arranging a central passage and a valve unit on a plunger within a syringe barrel which supports an injection needle. CONSTITUTION: A valve unit 28 includes first and second valve elements 58, 59, which form a valve seat between both in cooperation. Valve elements 58, 59 have flexible hollow semispherical parts 62. A closed central slit or an aperture 66 is formed in central parts of respective flexible hollow semipherical parts. Furthermore, conical aligning grooves 56, 74, 44 constitute an aligning device of a catheter in cooperation. The catheter or a guide wire is passed through a syringe 10 and introduced into blood vessel or body cavity by using the aligning device of the catheter. The catheter or the guide wire is passed from the central slot or the aperture 66 formed in the first and the second valve elements 58, 59. These valve elements form a seal against the aperture.  The catheter or the guide wire prevents flowing of liquid or air into a valve chamber 60 during introduction of the catheter or the guide wire. Therefore, the catheter, etc., can be introduced into the central passage without flowing of air or liquid.
Patent JP-S54157644-A (JP)
Title: Photo logic circuit device
Inventor: TAKIZAWA KUNIHARU
IPC: H03K19/14
Filed: 1978-06-01
Abstract: PURPOSE: To obtain a photo logic circuit device of high response speed with a simple constitution by modulating light according to electric signal by the use of a light modulator which is formed by a polarizer a crystal having electro-optic  effect.  
     CONSTITUTION: Laser light or the like of intensity ID from a light source 1 is  polarized by a polarizer 3, after which it is corrected of a phase difference by a wavelength plate 5 and is then intensity-modulated in high speed response by an electro-optic element 2 to which voltage V is applied. When this modulated light is fetched through the polarizer 3' whose direction of polarization is parallel to the polarizer 3, the intensity I of this light becomes of the value based on formula [I] and the inverter logic circuit by the light signal according to the change in  the high and low levels of the voltage V is formed. Similarly, the photo logic circuit device of fast responsivenesses such as of AND and OR and of the simple  constitution by changing the polarizing direction of the polarizer in the similar  manner and according to the combinations of the similar circuits is provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S541657-A (JP)
Title: Digital length measuring instrument
Inventor: TANAKA TOSHIAKI
IPC: G01B7/00
Filed: 1977-06-06
Abstract: PURPOSE: To eliminate digital errors and perform stable controlling of locating of high accuracy by providing an auxiliary display device which displays the movement quantity between the minimum units of a counter circuit in a digital length measuring instrument including the counter circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58183749-A (JP)
Title: Polyamide-imide resin composition and preparation thereof
Inventor: WAKE MISAO
IPC: C08G18/00
Filed: 1982-04-21
Abstract: PURPOSE:To obtain the titled composition, having improved resistance to heat softening and remarkably improved solubility in organic solvents, and suitable for insulating coating materials, etc., by reacting a tricarboxylic acid (derivative) containing aconitic acid (derivative) with a diisocyanate (derivative). CONSTITUTION:A polyamide-imide resin composition obtained by reacting a tricarboxylic acid and/or a derivative thereof, e.g. an aromatic tricarboxylic acid expressed by the formula R2(COOR1)3 or formula I [R1 is H, alkyl or phenyl; R2 is formula II, III or IV, etc.; X is CH2, CO, SO2, C(CH3)2 or O] such as trimellitic acid anhydride, containing 5mol% or more aconitic acid with a diisocyanate and/or a derivative thereof, preferably 4,4'-diphenylmethane diisocyanate, at about 1:1 molar ratio and 60-350 deg.C for several hours - several ten hours. The reaction in a mixed solution of a phenolic solvent with a high- boiling aromatic hydrocarbon type solvent in 35% or more solid concentration is more preferred.
Patent JP-H06270067-A (JP)
Title: Jigsaw
Inventor: NIMATA YOSHIHIRO
IPC: B24B27/06
Filed: 1993-03-25
Abstract: PURPOSE:To work a material to be worked such as a tile or a large ceramic plate easily and efficiently by fixing a diamond abrasive grain to a blade part of a metallic jigsaw base body in a jigsaw effective in cutting of a ceramic plate, slit work or the like. CONSTITUTION:This jigsaw is formed by fixing a diamond abrasive grain 3 to a blade part 2 of a metallic jigsaw base body 1 by a fixing means such as a metal bond, and carbon steel having an ordinary structure is used as the base body 1. A material having a particle diameter, for example, of about 80-325 mesh under is used as the diamond abrasive grain 3, and the fixing rate is set in a concentration degree of about 50-120. According to this jigsaw, cutting of a straight line or a curved line of a ceramic plate or the like or slit work can be carried out easily. Durability of the blade part is heightened, and the long-term use becomes possible.
Patent JP-S62223914-A (JP)
Inventor: KUNIEDA SHIGEHIKO
IPC: H01B17/26
Filed: 1986-03-25
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-S61225573-A (JP)
Inventor: HASHIMOTO SHICHIRO
IPC: B01J6/00
Filed: 1985-03-30
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-S60210758-A (JP)
Title: Galvanic battery type oxygen sensor
Inventor: FUJITA YUUKOU
IPC: G01N27/404
Filed: 1984-04-03
Abstract: PURPOSE:To obtain an oxygen sensor having a high response speed, by providing a paper like material or nonwoven fabric comprising a carbon fiber supporting a catalyst effective to electrolytic reduction of O2 to the surface of a catalytic electrode, which is connected to the single surface of a diaphragm made of a fluorocarbon resin, opposite to the diaphragm side thereof and further pressing a metal collector having a reticulated structure thereto. CONSTITUTION:A paper like, mat like or fabric like body 6 comprising a carbon fiber supporting an Ag-catalyst having electrolytic reduction capacity of O2 is provided to a connected body, which is formed by integrally connecting a catalytic electrode 5 comprising gold to a diaphragm 4 comprising a tetrafluoroethylene/hexafluoroethylene copolymer membrane so as to be contacted with the surface of the electrode 5 and a collector 7 made of Ti having an expanded or screen like structure is further provided so as to be contacted with the carbon fiber body 6 while a porous polyethylene fluoride membrane 2 is arranged on the diaphragm 4 and a drilled plate 1 made of polyethylene is provided on the membrane 2, and a holder main body 12 and a lid 13 are provided so as to provide an O-ring 3 therebetween to be threaded in a gas-tight and liquid-tight state. By this method, it is prevented that the output of a sensor becomes unstable, that is, the response speed thereof is delayed because non-reduced O2 is dissolved in an electrolyte to again reach the electrode 5.
Patent JP-S61226885-A (JP)
Title: Optical character reader
Inventor: MATSUYAMA HIROKAZU
IPC: G06K9/22
Filed: 1985-03-30
Abstract: PURPOSE:To smiplify the construction of a device and to improve processing efficiency of an optical character reader by simplifying formation of a data and a registration and operation required for forming the data of a format control data FC. CONSTITUTION:An optical scanning section 10 of an optical character reader OCR scans on a slip and outputs a binary coded image data. This data is stored in a buffer memory 11, and an entire of the OCR is controlled by a control section 12. By the control section 12, an operation control of forming a format control FC and a registration is performed. By the control of the control section 12, a character recognition everyone character of a reading operation of the OCR is done by a recognizing section 13 and a display control of a display section 15 in a display control section 14, an input control from a keyboard 16 and a data transfer between an FC computing section 17 and the control section 12 are controlled. By the computing section 17, based on the display data of the display section 15 and the input data form the keyboard 16, a reading field information is calculated and outputted.
Patent JP-S63254825-A (JP)
Inventor: TERII DEII BEAADO
IPC: H03M1/20
Filed: 1988-03-19
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-S58184001-A (JP)
Title: Production of j-shaped rib material
Inventor: ISOTANI SHIGERU
IPC: B21B39/14
Filed: 1982-04-23
Abstract: PURPOSE:To prevent the generation of any crack at the side end where a steel plate elongates by rolling the plate so as to round the right and left intersected parts of a flange, molding the right and left forward ends of the flange smoothly and cutting the same to a desired length. CONSTITUTION:A billet having a section A is passed plural times in rough rolling and intermediate rolling to make a section Kal4 of the first molding caliber of a finishing system. The intersected part of the flange of the Kal4 is rounded to R6. The R6, R5 in the intersected part of the flange of the Kal4 are changed to R4, R3 in the next Kal5, and upper part in the intersected part of the flange in the five passes from the next Kal5 to the Kal10 of the final caliber is formed to R2 and the lower part to R1, thus all these parts are formed to the same diameter R. The same R7 is given in all of four passes to the R2 and R1 in the intersected part of the flange from the Kal6 to Kal9 and the intersected part with the right and left flag flange parts. The intersected part from the Kal7 to Kal10 is formed to 90 deg. rising angle in all of four passes.
Patent JP-S58184508-A (JP)
Title: Position detecting device
Inventor: SAKATA TOMOAKI
IPC: G01B21/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain an inexpensive, highly reliable position detecting device, by providing two position detector, using the position detector whose resolution is not high at high speed movement, however, whose resolution is high at low speed movement or at the time of stop. CONSTITUTION:Another pulley 21 is further fixed to an output shaft 3 of a motor 1. Said pulley 21 is engaged with a pulley 19, which is fixed to a rotary shaft 18 of an encoder 16, by a timing belt 20. The encoder 16 is fixed to a base 15 by a bracket 17. The rotation of the output shaft 3 of the motor 1 is transmitted to the rotary shaft 18 of the encoder 16 as well as a rotary shaft 13 of an encoder 11. When the output shaft 3 is rotated, the encoder 11 and the encoder 16 generate pulses corresponding to the resolutions, respectively.
Patent JP-S56163486-A (JP)
Title: Electronic timepiece
Inventor: HIRUTA TOSHIO
IPC: G04G9/00
Filed: 1980-05-21
Abstract: PURPOSE:To perform a comprehensible display on an electronic timepiece which displays seconds by means of 60 display elements by a method wherein an addition display is employed for the display up to 60/100sec, and a subtraction display is employed for the display thereafter, when the 1/100 unit of second is displayed by using said display elements. CONSTITUTION:In a seconds display part 1d, each part corresponding to a second is successively turned on every second, and said lighted-up state is maintained to display seconds with an integrated condition. In the stopwatch mode, each segment of the seconds display part 1d represents the 1/100 unit of second and performs an integration display A. If said condition continues, the display part 1d is brought into a state to indicate 0.60sec, so that the 60 segments are all turned on B. Then, each segment is successively turned off, and the display contents are indicated by the turned-off segments.
Patent JP-S52149926-A (JP)
Title: Bit corresponded memory
Inventor: NISHI KAZUHISA
IPC: G11C11/06
Filed: 1976-06-09
Abstract: PURPOSE:Two parts are provided which are correspond to one bit, thereby holding the stablized memory while maintaining the balanced state of storage mediums.
Patent JP-H05274415-A (JP)
Title: Image information controller
IPC: H04N1/21
Filed: 1992-03-25
Abstract: PURPOSE:To file documents with good efficiency by simply and easily registering and retrieving images at low cost. CONSTITUTION:Document information read out at an input part 1 and 1st discrimination information for discriminating this document information are stored on an optical disk loaded in an image storage part 3 and this 1st discrimination information is stored even in an information storage part 4; and a personal computer 10 is used to read the 1st discrimination information out through a LAN 9, 2nd discrimination information corresponding to the 1st discrimination information is inputted, outputted to the LAN 9, and stored in the information storage part 4 through the LAN 9 and a communication part 5, and the 2nd discrimination information is stored on the optical disk from the information storage part 4 when the optical disk where the 1st discrimination information is stored is loaded in the image storage part 3.
Patent JP-H05112522-A (JP)
Title: Process for preparing alkanesulfonylbenzoic acid
Inventor: FURAIMUNTO REERUSHIYAITO
IPC: C07C315/04
Filed: 1992-03-25
Abstract: PURPOSE: To easily obtain an alkanesulfonylbenzoic acid useful as an intermediate for agricultural chemicals and herbicides from easily available raw materials in a high yield with a high purity and to make possible recycling of a mother liquor without any problem.  
     CONSTITUTION: During preparation of an alkanesulfonylbenzoic acid by allowing a compd. of the formula (wherein R 1  and R 2  are each a 1-4C alkyl with the proviso that R 2  is not t-butyl; and X is H, F, Cl, Br or NO 2 ) to react with molecular oxygen in acetic acid and/or propionic acid (particularly acetic acid) in the presence of (a) a catalyst contg. Co and Br ion, and also Mn ion if R 2  is not CH 3 , (b) a metal ion of II and/or III main Group, preferably Mg, Ca, Sr, Ba or Al ion, particularly Mg and/or Ca, is co-present in an amount of 1-5 mol.% and in a molar ratio of b:a (metal ion)=(0.1-10):1, pref. (0.3-3):1 in the reaction system. Preferably, further pptd. crystalline products are separated and a mother liquor is recycled. Thereby, the objective comp. is obtained advantageously. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03267396-A (JP)
Title: Surface treatment for making ornament, etc., multicolored
Inventor: KIMURA HIRONORI
IPC: B44C1/22
Filed: 1990-03-17
Abstract: PURPOSE:To form a multicolored film having various color tones on the surface of an ornament with satisfactory adhesion by combining a colored film formed by composite plating with a metal film formed by metal plating. CONSTITUTION:A dark-gray composite plating layer 2 contg. TiC particles dispersed in Pd as the matrix is formed on the surface of the base material 1 of spectacle frames, e.g., made of German silver. A plating layer 3 of an Au-Pd-Cu alloy as a noble metal-based alloy is formed on the layer 2 and a prescribed part of the layer 3 is coated with a mask 4 of acrylic paint. The remaining part of the layer 3 not coated with the mask 4 is dissolved and removed by immersion in a removing soln. and then the mask 4 is removed to obtain spectacle frames each having a multicolored film consisting of the golden Au-Pd-Cu alloy plating layer 3 and the dark-gray composite plating layer 2 and having superior decorativeness.
Patent JP-S54159499-A (JP)
Title: Curable composition and curing method
Inventor: TAKAHASHI AKIO
IPC: C09D163/00
Filed: 1978-06-07
Abstract: PURPOSE: A curable composition capable of giving cured articles having improved heat and flame retardancy, with excellent curability, comprising an ethylenically unsaturated dicarboxylic acid anhydride, a diamine, and a phenolic and an epoxy compounds.  
     CONSTITUTION: A composition comprising (A) an ethylenically unsaturated dicarboxylic acid anhydride, (B) a diamine, (C) a polyhydric phenol having two or more hydroxyl groups, and (D) an epoxy compound having two or more epoxy groups. 4,4'-Diaminodicyclohexylmethane and 2,2'-bis (4-aminophenyl) propane may be cited as the diamine, and the amount is preferably 0.3W2 moles per mole of the anhydride (A) from the viewpoint of the heat resistance and flane ratardancy.  Preferably, the composition comprises 30W60 wt.% of (C) and 5W40 wt.% of  (D) based on the total weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04280338-A (JP)
Title: Memory management unit
Inventor: MIZUHARA FUMI
IPC: G06F12/10
Filed: 1991-03-08
Abstract: PURPOSE:To speed up address conversion by converting a virtual address into a physical address, holding it and starting the conversion of virtual address which is inputted later while the physical address is outputted. CONSTITUTION:An address conversion means 11 sequentially converts a virtual address A which is time-sequentially inputted into a physical address B. A physical address holding means 12 holds the physical address B and outputs the held physical address to a memory device as a physical address C. A physical address update means 13 updates the content of the holding means 12. An address conversion start means 14 starts the address conversion of the virtual address A which is inputted later than the virtual address corresponding to the physical address C. Namely, the conversion of a virtual address A2 is started while a physical address C1 corresponding to the virtual address A1 is outputted, and a physical address B2 is obtained.