baber/WOPTO huggingface dataset:
Patent JP-S5857917-A (JP)
Title: Preparation of decorative plate with concavity
Inventor: KUBOTA SOU
IPC: B29C69/00
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a decorative plate which is prevented from sticking to a mirror surface when an expandable printing layer is heated and compressed and provided with acute and distinct concave parts by controlling heating conditions of impregnated paper. CONSTITUTION:A normal printing layer 2 with a desired pattern is provided with normal printing ink on decorative original paper 1, an expandable printing layer 3 with a desired pattern is provided with heat expandable printing ink and the decorative paper 4 provided like this is impregnated with thermosensitive resin. Then, the decorative paper is heated and dried and the expandable printing layer is expanded preparatively to prepare impregnated paper 5 under reduced expandability. Mark 6 shows impregnated and dried resin. The impregnated paper 5 obtained and the base 7 are combined, heated and pressed with a pair of heated surface plates 8, 8' and a pair of mirror plates 9, 9' into a body. The whole surface of the decorative plate with an expandable layer is coated with solvent, the expanded layer is dissolved - lubricated, then, the whole surface is polished and the expanded part is removed to produce concave parts 10 on the expandable printing layer or equivalent parts of the decoration paper.
Patent JP-S58126150-A (JP)
Inventor: NISHIBORI SADAO
IPC: B28B11/10
Filed: 1981-10-01
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-H026031-A (JP)
Title: Abnormality detector for sizing press device
Inventor: YOSHIMURA YASUTSUGU
IPC: B21B15/00
Filed: 1988-06-27
Abstract: PURPOSE:To previously detect a fault in the main parts of a sizing press device and to prevent an accident by detecting the loaded state and movement of the parts and performing calculation after inputting detecting signals, and then, deciding a calculated result. CONSTITUTION:A fixed correlative relation exists among the loads FWi applied to respective supporting wheel 4 and 5 of an inner and outer blocks 3 and 6 of the pressing force FPi and torque T applied to four screws 8, clank position alpha, and a width rolling reduction DELTAW when a sizing pressing device makes normal width rolling reduction works. Therefore, the expression of the correlative relation is found beforehand by always measuring the force and torque. The expression thus found is used in an arithmetic circuit 17 and a calculated result of the circuit is compared with a value obtained in a normal operating state at a deciding circuit 18. When the difference between the calculated result and reference value exceeds an allowable value, the state is decided as abnormal and an abnormal signal is outputted from an alarming device 19. Therefore, the operator of this machine can detects a faulty state before an accident occurs and can make appropriate maintenance works.
Patent JP-S6217020-A (JP)
Title: Production of calcium carbonate
Inventor: FUJIWARA TOSHIO
IPC: D21H19/38
Filed: 1985-07-15
Abstract: PURPOSE:To produce columnar CaCO3 having calcite-type crystal industrially and favorably by allowing gaseous CO2 to react with Ca(OH)2 up to the specified degree of carbonation and aging the obtained CaCO3 slurry. CONSTITUTION:A gaseous mixture mixed with air having 10-40% concn. of gaseous CO2 is fed to a Ca(OH)2 slurry having 40-180g/l concn. and 10-30 deg.C temp. and allowed to react with each other and the reaction of gaseous CO2 and Ca(OH)2 is interrupted for <=1min in such a stage that the degree of carbona tion of Ca(OH)2 reaches <=60% and thereafter gaseous CO2 is reintroduced to finish the reaction and a CaCO3 slurry is obtained. Then after adding 1-3wt% Mg salt (e.g. MgCl2) to the slurry to regulate pH to 8.0-11.0, the mixture is aged at 20-80 deg.C for >=10hr and calcite-type columnar CaCO3 having 0.02-2mum short diameter, 0.1-20mum long diameter and >=4 aspect ratio is obtained.
Patent JP-S5586951-A (JP)
Title: Transmission mechanism utilizing magnet
Inventor: KOUNO KANAME
IPC: H02K49/10
Filed: 1978-12-21
Abstract: PURPOSE: To eliminate noise produced at the time of power transmission, by making the power transmission mechanism so composed that a driven rotary plate is turned contactless by virtue of the repulsive action or adsorptive action of a copolar magnet when a driving rotary plate is turned.  
     CONSTITUTION: A rotary plate 1 to be turned by a driving shaft 3 is toothed like a gear and each gear tooth 2a, 2b is polarized with N. A driven rotary plate 4 held by a shaft 6 is also toothed and each gear tooth 5a, 5b is polarized with N, too. As the driving rotary plate 1 is turned in the arrow A direction, its tooth 2a is shifted to approach to the tooth 5a of the driven rotary plate 5, but the tooth 5a is shifted in the B direction because of the repulsive force of magnet and moves toward the tooth 2b. The repulsive action also works between the teeth 2b, 5a to keep the teeth 2a, 5a, 5b, etc always at equal distances. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0452828-A (JP)
Title: Correction program language selection system
Inventor: SEKINISHI HISAYO
IPC: G06F9/06
Filed: 1990-06-15
Abstract: PURPOSE:To form the source file of a set language by comparing a code in an execution format program file with an execution format program code in a data base and writing a source code corresponding to the coincident code into the source file. CONSTITUTION:A program language to be used for correction is set up as an assembler language by a program language setting means 1 and a data base having the same assembler language as the set program language is selected from a program language code data base group 3 by a data base selecting means 2. Then, an execution format program file 5 formed from the same source file 4 is inputted and code conversion processing is executed by a code conversion means 6. The means 6 compares the data of the read execution format program file with the execution format program code in the assembler language data base, and when both the codes coincides with each other, forms a new source file 7.
Patent JP-H066994-A (JP)
Title: Positioning control method for servo motor
Inventor: SUZUKI MOTOSHI
IPC: H02P5/00
Filed: 1992-06-16
Abstract: PURPOSE:To protect a servo motor against overheat without increasing the capacity thereof by correcting the target position of the servo motor when the servo motor does not reach a set target position. CONSTITUTION:Upon finish of normal positioning control for positioning a servo motor 30 at a set target position, a controller 10 decreases the target position by a predetermined amount thus correcting the target position. The controller 10 then delivers a drive command signal based on a corrected target position to the servo motor 30 through a power amplifier 20. Subsequently, the controller 10 adds a predetermined correction amount to a corrected target value thus recovering the original target value and delivers a drive command signal based on thus recovered target value to the servo motor 30 through the power amplifier 20. The controller 10 repeats the incremental/decremental control of target position until positioning control to a new target position takes place.
Patent JP-S643102-A (JP)
Title: Insecticide
Inventor: MATSUMINE YASUAKI
IPC: A01N53/00
Filed: 1987-06-24
Abstract: PURPOSE: To obtain an insecticide capable of attaching the insecticide as fine particles to a target by rubbing, by blending and dispersing an insecticide such as pyrethroid and/or pyrethrin into a solid calcareous material capable of being ground into fine particles and properly molding.  
     CONSTITUTION: An insecticide (e.g. pyrethroid or pyrethrin) is blended and dispersed into a solid calcareous material (e.g. plaster of Paris) capable of being ground into fine particles in the blending ratio of 3W5:95W97 and properly molded to give an insecticide. When used, the insecticide is rubbed on a proper position, attached as fine particles to the position, insect pests are brought into contact with the insecticide and can be killed. Further as long as the attached insecticide is not wiped out, the insecticide can maintain insecticidal effects for a long period. Since the insecticide will not be scattered, there is not fear of causing environmental pollution. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6221843-A (JP)
Inventor: ONISHI KIMIMASA
IPC: D03D51/00
Filed: 1985-07-18
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-H0822005-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G02F1/13357
Filed: 1994-07-08
Abstract: PURPOSE:To condense and control the light of the direction where the light is heretofore not condensed and to improve the luminance of a screen by arranging many pieces of conical projections on prism faces. CONSTITUTION:The conical projections 2 which are the prisms constituting the prism faces 1a are regular pyramids and the extension directions of the bases 3 of the grooves forming the prisms are two directions. The angle formed by the bases 3 of the two grooves is 90 deg.. Namely, the many small pyramid- shaped regular pyramids having the same shape and size line up at a high density. The light from a back light is condensable with respect to the direction perpendicular to the direction of the bases 3 of the grooves. Then, the light is condensed with respect to the vertical direction and lateral direction. Since the bases 3 of the grooves extend in the two different straight directions, the light advancing in the two directions perpendicular to the stretching directions of the groove, i.e., the vertical direction and the lateral direction is condensed and the light condensing efficiency is improved.
Patent JP-H059644-A (JP)
Title: Golden sintered alloy
Inventor: HAMASHIMA HIROSHI
IPC: C22C32/00
Filed: 1991-06-27
Abstract: PURPOSE:To produce a golden sintered allay having a clear fine golden color tone by blending specified percentages of Ti, Fe family metals, group VIa elements of the periodic table, C and N. CONSTITUTION:A golden sintered alloy consisting of 55-75wt.% Ti, 3-29wt.% Fe family metals (Ni, Fe and Co) and VIa group elements (Cr, Mo and W) of the periodic table and the balance C and N as nonmetallic elements is prepd. The amt. of C is <=10wt.% of the total amt. of the nonmetallic elements. In the sintered compact, Ti is chiefly in existence as TiN or TiCN and forms a hard phase. The pref. amt. of the Fe family metals is about 1-20wt.% and that of the group VIa elements of the periodic table is about 1-20wt.%. The golden sintered alloy has a clear fine color tone and does not cause corrosion and scratch over a long period of time.
Patent JP-S6050375-A (JP)
Inventor: MORITA HIROYUKI
IPC: F26B21/00
Filed: 1983-08-29
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-S5947878-A (JP)
Title: Interpolation device of television signal
Inventor: NAKAJIMA HIROSHI
IPC: H04N5/14
Filed: 1982-09-10
Abstract: PURPOSE:To attain the vertical interpolation, by providing a main memory splitting a screen into MXN blocks and storing each data, and a submemory storing data of one horizontal block train. CONSTITUTION:The data of each block of the screen is stored in the main memory 7, and in reading out the data from the main memory 7, the data of one horizontal block train on or under the block read out in the sub-memory 10 is stored, the data from the main memory 7 and the sub-memory 10 is interpolated to form a correcting data. The readout of data from the main memory 7 and the sub-memory 10 is controlled with a signal generated from a control signal generator 19 through an address bus 8. The content of the sub-memory 10 is read at the blanking period from the main memory 7 through a data bus 9.
Patent JP-S6218214-A (JP)
Title: Apparatus for heat-treating polyolefine resin particle
Inventor: AKIYAMA HIROYUKI
IPC: C08J3/00
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a lot of spherical particles of a polyolefine resin in a short time and in one step operation by setting a stirrer on the slope of the bottom of an autoclave and by heat-treating the polyolefine resin. CONSTITUTION:A aqueous medium, a dispersing agent and resin particles are placed in an autoclave and they are stirred under heating and then cooled to obtain heat-treated resin particles. As the polyolefine resins, for example, low-density polyethylene, middle and high density polyethylene, polypropylene, ethylene-propylene copolymer and ethylene-vinyl acetate copolymer are used. A stirrer 1 is set on the slope 3 of the bottom of the autoclave 2. The liquid flow in the apparatus becomes irregular by this means and horizontal and perpendicular flows are mixed to bring about so-called a turbulent flow, which prevent the crowding of polydefine resin particles at upper layer, which causes agglutination and agglomeration of the particles. A turbine type stirrer 1 which consists of an umbrella-shaped round plate 4 and shuttlecock plates 5, 5... set radially on the round plate is most preferable.
Patent JP-S5382221-A (JP)
Title: Time base equalizer
Inventor: NAKAGAWA SHIROU
IPC: H03H7/01
Filed: 1976-12-28
Abstract: PURPOSE: To make the correction of a fixed time difference possible with applying to plural channels by giving the reference signal which is appleid to a phase detector circuit from the input part of one position lock loop through an Hadamard converter circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5946605-A (JP)
Title: Optical fiber
Inventor: SHIODA TAKAO
IPC: G02B6/44
Filed: 1982-09-10
Abstract: PURPOSE:To improve long-term reliability and to enable the use under adverse environmental conditions by storing optical fiber strands coated thereon with metallic layers in a metallic pipe, and filling ceramics in the gaps among the strands thereby constituting an optical fiber. CONSTITUTION:A unit of an optical fiber cable is manufactured from three optical fiber strands 31 each coated thereon with a metallic layer 32 and further coated thereon with a ceramic layer 33, a central tension member 41, and three feeders 51. Each strand 31 having 50mum core diameter and 150mum clad diameter is used, and each layer 32 is formed by coating WSi (tungsten silicide) and forming the same to 2mum thickness. The layer 33 consists essentially of Al2O3 and has 2mm. outside diameter. These members (three optical fiber strands, one tension member and three feeders) are assembled in a copper pipe 61 of 10mm. outside diameter and 6mm. inside diameter, and the gaps in the pipe 61 are filled with a ceramic layer 71 of Al2O3.
Patent JP-S5859288-A (JP)
Title: Solid fuel
Inventor: SONEDAKA KAZUNORI
IPC: C10L5/36
Filed: 1981-10-02
Abstract: PURPOSE:To obtain light-weight solid fuel with excellent ignitability, inflammability, burning characteristics, etc., comprising a molded material of wt.<=20g and apparent density <=1.2g/cm<3> primarily composed of a carbonaceous material. CONSTITUTION:About 100-50wt% carbonaceous material such as coal, coke or char coal, about 0-10wt% binder such as pitch or FUNORI, about 0-30wt% combustion accelerator such as potassium nitrate or aluminum powder, about 0-30wt% desulfurization agent such as calcium carbonate or dolomite and about 0-10wt% molding auxiliary such as bentonite or kaolin are mixed and, after addition of an adequate amt. of water, molded into a material of predetermened wt. and apparent density to prepare solid fuel. The solid fuel may be in a variety of shapes such as a cylinder, square pillar, cone or pyramid.
Patent JP-H092429-A (JP)
Title: End-sealing device in horizontal bag-making filling machine
Inventor: MIZUGUCHI YASUSATO
IPC: B65B51/16
Filed: 1995-06-23
Abstract: PURPOSE: To make it possible to prevent wrinkling of the end part to be sealed and for the device to be applicable when there are changes in size of the objects for packing. CONSTITUTION: This device comprises a tentering mechanism which has on the left and the right both in the front and in the back of a sealing position S1 having end sealers 45 breadthways gathering members 70 moved in their opposed state with a film conveyance line in between. With film-holding members 80A, 80B in the front and in the back of a sealing position, opposed across to each other, of the breadthways gathering members 70 the breadthways gathering members 70, timing their action to the actuation of the end sealers 45 and to the front of the part to be sealed by the end sealers 45, move in their opposed state to draw a tubular film in the front and in the back of the sealing position together with an object for packing breadthways to the center of the conveyance line.  The breadthways gathering members 70, acting in interlocking motion with the movement of the end sealers 45, hold a tubular film and move horizontally along the film conveyance line and continue to hold the tubular film at least as far as the position where the sealing surfaces of the upper and lower end sealers 45 grip the tubular film and put its sides together in a straightened state.
Patent JP-S5679925-A (JP)
Title: High-resolution infrared radiation measuring method
Inventor: HONJIYOU KAZUHIKO
IPC: G01J5/00
Filed: 1979-12-05
Abstract: PURPOSE:To improve resolution by performing the arithmetic processing of the intensity of infrared radiation obtained from the 1st and 2nd specific parts of a sample to be measured. CONSTITUTION:Infrared rays focused through movable infrared-ray focusing device 21 are inputted to infrared-ray microscope 22 equipped with an infrared-ray detector and converted thefe into an electric signal, whose value is displayed on display part 23. In such a measurement system, movable infrared-ray focusing device 21 is moved and respective positions and display values on display part 23 at respective positions are recorded. The relation between series of measurement positions and display values is expressed as a polynomial of measurement positions to display value in the method of the least squares. The intensity of the radiation per unit area is found by an electronic computer by use of this polynomial.
Patent JP-H05345330-A (JP)
Title: Resin molding machine
Inventor: MATSUOKA NAONORI
IPC: H01G13/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide a transfer molding machine for resin which fluidizes resin tablets to form a product having a good apperance and good moisture resistance by reducing the amount of air entrained into fluidized resin. CONSTITUTION:A resin molding machine is equipped with a resin tablet supporting part 5, the upper end surface of which forms a part of the bottom face of the curled part 2a of a lower mold 2, moves vertically through the bottom surface of curled part 2a to engage with the pot 1b of an upper mold 1, supports resin tablets 3 by catching them with a plunger 4, and descends to the bottom surface of the curled part. In this way, the amount of air entrained into fluidized resin to be injected into a cavity is reduced, so that the molded product is obtained which has a good apperance and good moisture resistance, improving the reliability of an electronic part sealed with the resin.
Patent JP-S643951-A (JP)
Title: Ion implantation method and device
Inventor: MISAWA HISATOKU
IPC: H01L21/265
Filed: 1987-06-26
Abstract: PURPOSE:To relax the charge up of an object to be implanted by changing the quantity of fed electrons in response to the position where ions are implanted to the object. CONSTITUTION:A wafer is mounted on a disk 1, and ions 3 are implanted to the wafer 2 held by a conductive holding tool 9. The electrons neutralizing the positive charges of the implanted ions are fed by an electron flooding system 6. If the quantity of electrons fed to the center section is made larger than that to the outer periphery of the wafer 2, the negative charge up on the outer periphery of the wafer 2 can be relaxed, and the difference in the charge up, quantity between the outer periphery and the center section of the wafer 2 can be relaxed. The charge up quantity different by the position of the object to be implanted is relaxed.
Patent JP-S5874799-A (JP)
Inventor: JIYON ROBAATO BAASHIIDO JIYUNI
IPC: D06M13/46
Filed: 1982-09-10
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-2000343782-A (JP)
Title: Ink jet recording apparatus
Inventor: KONO TAKASHI
IPC: B41J2/075
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To save the labor of searching for printing data by reading a commodity to be printed by a bar code reader and automatically selecting corresponding printing data. SOLUTION: Data of printing contents, printing specifications and printing formats are stored in one printing data. Moreover, a related number (or call number) is added as identification information for every printing data. Numerals (CN) corresponding to a commodity maker code and a commodity code are memorized and stored as bar code related data(BCD) for every individual object 8 to be printed. The related number as the identification corresponding information is set together with the CN for each individual commodity and, memorized and stored as the BCD. After processed by a Main MPU 9, the BCD is memorized and stored in an HDD(hard disk drive) 19. In printing with the use of the BCD, printing data can be automatically arranged by reading a bar code of the object 8 to be printed by a bar code reader 13.
Patent JP-S6136462-A (JP)
Inventor: IWANAGA YUKIAKI
IPC: E04B1/24
Filed: 1984-07-28
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-S642008-A (JP)
Title: Formation of diffraction grating
Inventor: SUGIMOTO HIROSHI
IPC: G02B6/124
Filed: 1987-06-24
Abstract: PURPOSE:To form simply a diffraction grating in antiphase to a resist shape on a substrate by forming a coating film layer on a diffraction grating layer formed of a resin without causing damage on the diffraction grating layer, forming a mask of an antiphase diffraction grating after removing a part on the diffraction grating, and etching a substrate using the mask. CONSTITUTION:A diffraction grating of a resist 2 comprising a resin material patterned on a substrate 1 is obtd. when a photosensitive resist comprising the resin material is subjected to interference fringes exposure and developed. In this case, when the process is carried out by the electron cyclotron resonance plasma CVD process, an SiNx layer 3 is formed on the resist 2 at low temp. without causing damage on the resist 2. The layer 3 on the resist 2 is removed by etching with buffer hydrofluoric acid utilizing the difference of etching speed. When the resist 2 is removed, a diffraction grating being in antiphase to the resist 2 by the effect of the layer 3 is formed. When this diffraction grating is used as mask, a diffraction grating being in antiphase to a resist shape is formed simply on the substrate 1.
Patent JP-S5782287-A (JP)
Title: Refresh device for dynamic memory
Inventor: OOTAKE YASUTOMO
IPC: G11C11/406
Filed: 1980-11-08
Abstract: PURPOSE:To surely perform refresh opeation for a prescribed time, by performing the adjustment between a refresh request and an access request with a wait signal processing, in a refresh circuit for dynamic memory. CONSTITUTION:A refresh request generating circuit 3 frequency-divides system clocks and gives a refresh request signal to a memory adjusting circuit 4. The circuit 4 compares an access start signal from a memory access inhibiting circuit 2 with a refresh request generating signal to discrimate the advanced production, and if the refresh request is produced earlier, or if a wait signal is sampled at a wait signal sample circuit 5 even with a memory access request produced earlier, the refresh controller 7 temporarily stops the operation of the memory access request producing source to execute the refresh operation for the period.