baber/WOPTO huggingface dataset:
Patent JP-S59198311-A (JP)
Title: Pen-type recorder
Inventor: TANAKA HIDETO
IPC: B41J2/49
Filed: 1983-04-27
Abstract: PURPOSE:To enable switching of pens quickly, by a base accommodating in parallel arrangement a plurality of pens and a base supporting a hammer are installed and allowing to select a pen pressed by a hammer by means of relative position displacement of base by a locking mechanism. CONSTITUTION:2 bases 21, 22 are installed free to be displaced in a direction running along a platen 4, one base 22 installing in parallel a plurality of pens Pa-Pd and the other base 21 a hammer pushing either one of the pens in the direction to the platen 4. And, one of the bases 21, 22 is driven to a direction running along the platen 4 and a locking mechanism is installed between the bases 21, 22 which switches in a plurality of steps the relative positions of the both bases 21, 22 and connect them.
Patent JP-S57190380-A (JP)
Title: Semiconductor magnetic radiation senser
Inventor: NARUSE YUUJIROU
IPC: H01L43/06
Filed: 1981-05-20
Abstract: PURPOSE:To capacitate two measurements by means of a single element by a method wherein a semiconductor is provided with four each or more ohmic electrodes and one each or more barrier electrodes and in case of measuring the magnetism, the hole effect is measured by the four electrodes while in case of measuring the radiation, the signal carriers produced in the semiconductor are collected making use of the barrier electrode and the ohmic electrode. CONSTITUTION:The ohmic electrodes 2-6 are respectively fixed to the faces and the four sides of the rectangular N type Si substrate 1 which is coated with the barrier metal comprising Au surrounding the electrode 5 mounted on one face. In the semiconductor radiation senser so far constituted, in case of measuring the magnetism, the hole effect is measured making use of the electrodes 2-5 while in case of measuring the radiation, the signal carriers produced in the substrate due to the radiation are collected in the depletion layer making use of the electrodes 7 and 6. Through these procedures, the magnetism and radiation at one point in air may be measured by means of a single element.
Patent JP-S58192344-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ARITA MUTSUNOBU
IPC: H01L21/762
Filed: 1982-05-07
Abstract: PURPOSE:To increase a degree of integration and density of an IC by forming the active region of an element onto a porous Si insulating film on an Si substrate through a groove, coating the groove with a thermal oxide film and an insulating layer through a CVD method and also forming a porous Si insulating layer in a region except the element and the groove. CONSTITUTION:A P layer 2 and an N layer 3 are formed to both surfaces of the Si substrate 1, an N epitaxial layer 4 is superposed to the N layer 3, and a surface oxide film is bored and an N<++> layer 5 is formed selectively. The vertical grooves 7 are formed through reactive ion etching, and the N layer 3 and also the N<++> layer 5 as required are changed into porosity 7. The layer 3 and the layer 5 as required are changed into porosity through self-alignment without a mask by utilizing the electrode potential difference of the layers 4, 5, 1, 3 at that time. Porous oxide films 8 and oxide films 9 are formed through wet type oxidation. The grooves 7 are coated with CVD SiO2 10, PSG11 is superposed, and the surface is flattened through treatment at a high temperature and reactive ion etching. A collector 12 is buried into the layer 4 through ion inflantation, and a base 13 and an emitter 14 are formed. According to said constitution, the generation of a crystalline strain in an element region can be inhibited, minute isolation width can be formed, and the IC of high performance and the high degree of integration is obtained.
Patent JP-S58192109-A (JP)
Title: Automatic steering system of ship
Inventor: KOUNO KATSUMI
IPC: G05D1/02
Filed: 1982-05-07
Abstract: PURPOSE:To follow a ship taking a wrong course to a predetermined route smoothly with high accuracy, by introducing a steering data minimizing a shift with the predetermined route by means of the application of the optimum control theory. CONSTITUTION:When a position data is given from a GPS, a ship speed calculator 23 calculates the position to be followed by the ship and discriminates whether the error exceeds a preset permissible range or not. When the error does not exceed, the speed to sail on the predetermined route is set to a steering parameter set device 24. If the error is in excess of the permissible range, the speed of the ship to be followed is obtained by means of the optimizing method, this data is set to the steering parameter set device, and the speed and the direction to be taken by the ship are transmitted to a steering device 25.
Patent JP-H06258242-A (JP)
Title: Inspection device for circuit pattern
Inventor: IZUMI HIROHIKO
IPC: H01L21/66
Filed: 1993-03-09
Abstract: PURPOSE:To detect imperfection or a defect or the like speedily without omission when a circuit pattern is formed in an inspection process for the circuit pattern formed on a semiconductor board. CONSTITUTION:Image data in a reference area of an original circuit pattern sent from a binary image memory 1 and image data in an inspection area of an actual circuit pattern which is sent from an image processing part 5 and is formed actually on a semiconductor board 2, are switched periodically and alternately by an image switching part 7, and two images are displayed on a monitor 8 periodically, alternately and repeatedly in a condition of being superimposed upon each other. A defect part in the actual circuit pattern is displayed on the monitor 8 in a flashing state.
Patent JP-H09239498-A (JP)
Title: Continuous caster
Inventor: KURATANI HIDEYA
IPC: B22D11/128
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To stably carry a cast slab even if the vibration develops in the cast slab. SOLUTION: Detecting position of a loop detecting instrument 20 is set to a position where a node 17 expects to form at the time of generating a natural vibration of the cast slab 14 in a free loop condition. Datum of the position of node 17 when the free loop draws the suitable locus, is stored in a storing part 24 as a reference free loop. The detected value with the loop detecting instrument 20 and the datum stored in the storing part 24 are compared to control the rotating velocity of pinch rolls 15a, 15b with a control device 25 according to this difference value. By this method, even in the case of generating the vibration in the cast slab 14, since the cast slab is not affected with this vibration, the cast slab 14 is stably carried without bringing about the breakage, etc.
Patent JP-H06254229-A (JP)
Title: Prize ball delivery apparatus for ball bouncing game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-03-08
Abstract: PURPOSE:To achieve a miniaturization of the apparatus as a whole by preventing jamming of prize balls accurately with a very simple construction to enable the delivery of prize balls smoothly. CONSTITUTION:A plurality of prize balls P are fed from a prize ball supply path 43 and aligned previously in a prize ball path 44 of a delivery chute 5 arranged therebelow 43 and the delivery chute 45 is turned about a horizontal shaft 64 with a solenoid 46 to deliver a specified number of prize balls P. In a prize ball delivery device of a ball bouncing game machine of such a type, a curved part 44c is provided in the prize ball path 44 of the delivery chute 45 to be bent in a circular arc between the side of an inlet 44a and the side of an outlet 44b. The horizontal shaft 64 is arranged at an upper part inside the curved part 44c of the prize ball path 44 while the solenoid 46 is arranged at an upper part outside the curved part 44c.
Patent JP-S59201598-A (JP)
Title: On-vehicle video and acoustic device
Inventor: WATANABE YOSHIHIKO
IPC: B60R11/02
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an on-vehicle video and acoustic device where the operability and the visibility are improved by separating an operating section and a display section from a device main body so as to concentrate the operation and display. CONSTITUTION:The device main body including acoustic devices 3, 4, a video device 6, a controller 7 controlling and centralizing each device, and an amplifier 8 or the like is stored in, e.g., a trunk room 2 of a car 1. The operating section 9 of each device is arranged separately from the device main body near a driver's seat 10, e.g., a meter panel section 11 and a console section 12 so that the selection of the devices and the command of the operating mode or the like are attained at the driver's seat 10. The device main body stored in the trunk room 2 and the operating section 9 and a display section 11 arranged near the driver's seat 10 are connected electrically by means of a transmission/receiving circuit and a communication line provided respectively to the both.
Patent JP-H10268352-A (JP)
Title: Liquid crystal display device
Inventor: NAGANO SHINGO
IPC: G02F1/1368
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a contrast decrease due to a light leak in an end part of a black matrix by applying a liquid crystal layer with a signal potential for driving into a black display state. SOLUTION: On a common electrode 7 which constitutes a counter substrate 6, a black matrix 9 is formed across an inter-layer insulating film 8 opposite an area where a signal wire 3, etc., between adjacent pixel electrodes on an array substrate 1 is formed. The signal potential is applied which can drive into the black display state the liquid crystal molecules 10a sandwiched between end parts of pixel electrodes 5 overlapping with the area where the black matrix 9 is formed, the area where the signal wire 3 is formed, and the area where the black matrix 9 is formed. Consequently, a contrast decrease due to a light leak in the end part of the black matrix 9 can be prevented. Further, even if the formation area of the signal wire 3 and the formation area of the black matrix 9 slightly shift in position, the light leak in the end part of the black matrix 9 can be prevented.
Patent JP-H08271764-A (JP)
Title: Optical module and its production
Inventor: HAMAZAKI HIROSHI
IPC: G02B6/42
Filed: 1995-03-31
Abstract: PURPOSE: To provide a parallel optical module of a ferrule type which is high in throughput and low in cost. CONSTITUTION: Adhesive 13 are deposited on a substrate 11 formed with plural pieces of grooves for positioning optical fibers 14 of the parallel optical module of the ferrule type dealing with an optical connector so as not to be applied at the ends of the substrate 11 and the optical fibers 14 are arranged in the groves. The ferrule 17 is pressed in this state to the substrate 11 side, by which the ferrule is adhered and fixed. Further, the substrate 11, the optical fibers 14 and the ferrule 17 are cut to the plane perpendicular to the grooves by a dicing saw in a region where the adhesives 13 are not deposited, by which the end faces of optical input/output ends 15 are obtd.
Patent JP-S58191976-A (JP)
Title: Magnetic detector
Inventor: INOUE KIYOSHI
IPC: G01R33/02
Filed: 1982-05-04
Abstract: PURPOSE:To detect and measure the magnetism in a narrow place such as a measure of a magnetic scale or the like, by using a small-sized and flat magnetostrictive material easy to mold to convert electrically the change of magnetostriction and detecting it. CONSTITUTION:An SmFe as a magnetostrictive material 1 is formed to a plate having 0.03mm. thickness, and a ZPT film as a piezoelectric material 2 having 0.02mm. thickness is vapor-deposited to this plate, thus constituting a head which detects a voltage signal due to piezoelectric conversion when a pressure due to magnetostriction is applied. With respect to a magnetic scale 5 for detection, an Fe-Cr-Co material having surface magnetic flux density 150G is used, and magnetic measures are magnetized vertically (in the direction of thickness) with 0.8mu width at 2mu pitches. When the head constituted in this manner is brought into contact with the magnetic scale softly and is moved to perform the detection, the detection signal is a 6mV change signal, and the sensitivity is high.
Patent JP-H07281846-A (JP)
Title: Printing device
Inventor: FUKUDA KUNIO
IPC: G06F3/12
Filed: 1994-04-14
Abstract: PURPOSE:To prevent unreasonable printing operation even if the version of a program incorporated in a device main body does not match the version of a program in the control ROM of an EMC. CONSTITUTION:When the power source is turned on, versions 300 and 400 for jump table generation which are set as objects of comparison by a module 1 are compared with each other, and an instruction 303 for jumping to the internal module having the new version is copied to an instruction RAM as an instruction 200 for jumping to the module 1. To execute an EMC control RAM module 1 execution instruction 500, a jump to an instruction 410 for jumping to the jump table module 1 in the instruction RAM in the EMC control ROM is made first. Then, a jump to an instruction 200 for jumping to the module in the instruction RAM is made by the said instruction, and a jump from this instruction to a module 1 501 in the internal control RAM is made to execute the instruction.
Patent JP-H04287698-A (JP)
Title: Reagent for determining creatine kinase
Inventor: KONDO HITOSHI
IPC: C12Q1/44
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the title reagent with no need for dilution, for e.g. clinical examinations by adding 6-phosphogluconolactonase to a determination system using the conjugation reaction between hexokinase or glucokinase and glucose-6- phosphoric acid dehydrogenase. CONSTITUTION:The objective reagent can be obtained by adding (A) 6- phosphogluconolactonase to (B) a reagent consisting mainly of (1) creatinephosphoric acid, (2) adenosine 5'-diphosphoric acid, (3) glucose, (4) hexokinase or glucokinase, (5) nicotinamide adenine dinucleotide or nicotinamide adenine dinucleotide phosphate, (6) glucose-6-phosphoric acid dehydrogenase, (7) a magnesium salt, and (8) a SH reagent. This reagent is put into a cell in a spectrophotometer with the cell chamber kept warm, warmed at a measurement temperature for ca.3min, and admixed with a patient serum specimen followed by measuring the absorbance of the system at 340nm, thus determining the creatinekinase activity in the specimen.
Patent JP-2000269584-A (JP)
Title: Semiconductor laser
Inventor: YAMAUCHI KENJI
IPC: H01S5/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To achieve a thin type laser using optical fibers which effectively utilizes forward and backward output lights. SOLUTION: The device 10 is constituted, such that a semiconductor laser element 12 and a monitor photo-diode element 13 are mounted on a Si substrate 11, and optical fibers 14 are mounted on the front of the laser element 12, wherein at least the laser element 12, the monitor photodiode element 13 and the optical fibers 14 are sealed with a transparent resin 16 having a refractive index higher than the air refractive index but lower than the refractive index of the optical fiber 14.
Patent JP-H03277644-A (JP)
Title: Vinyl chloride polymer sol composition
Inventor: HAYASHI KOJI
IPC: C08K5/12
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the title compsn. giving an improved appearance of coating without degrading workability when used as a body sealer or a pitting-proof agent by compounding a vinyl chloride polymer with a plasticizer component contg. a sebacic acid polyester plasticizer. CONSTITUTION:Vinyl chloride is (co)polymerized, if necessary, with a comonomer copolymerizable therewith, to give a vinyl chloride polymer. Separately, a dibasic acid component contg. 50mol.% or higher sebacic acid, a dihydric alcohol in a molar amt. slightly lower than that of the acid component, and a monohydric alcohol, as a mol.wt. modifier, in a molar amt. a little higher than the difference of molar amts. between the acid component and dihydric alcohol are polycondensed in the presence of an esterification catalyst and a coloring inhibitor at 100-250 deg.C in a vacuum while removing water formed by the reaction, giving a sebacic acid polyester plasticizer. 30wt.% or higher said plasticizer is compounded with other plasicizers to give a plasticizer component, which is compounded with the vinyl chloride polymer.
Patent JP-H05246764-A (JP)
Title: High-purity dense silicon carbide sintered body, substrate for reflection mirror and production thereof
Inventor: KINOSHITA TOSHIYA
IPC: C04B41/88
Filed: 1992-02-28
Abstract: PURPOSE:To provide a new silicon carbide sintered body and a substrate for reflecting mirror using the sintered body having a mirror surface and excellent surface roughness, and to provide the producting method therefor. CONSTITUTION:This silicon carbide sintered body is a high-purity dense body having >=99.5% relative density in which no aluminum compd. particle remains. The substrate for reflecting mirror consists of the silicon carbide sintered body having <=2nm Ra surface roughness of the reflecting surface. The sintered body is obtd. by sintering a mixture powder of silicon carbide and aluminum or aluminum compd. by 0.35-1.00wt.% expressed in term of aluminum by hot press method in an Ar gas atmosphere at 1800-2100 deg.C under 10MPa or higher loading pressure. The obtd. sintered body is polished to have <=2nm surface roughness of the reflecting surface. The substrate for reflecting mirror comprising the objective silicon carbide sintered body has high heat resistance, high rigidity, and excellent surface roughness, so that the substrate can be used for various optical instruments such as substrates of reflecting mirrors for X-rays, laser beam.
Patent JP-S60219380-A (JP)
Inventor: MOCHIDA HARUO
IPC: B60J1/17
Filed: 1984-04-17
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-H05242121-A (JP)
Title: Parts delivery instruction system
Inventor: INUI KENZO
IPC: G06Q50/00
Filed: 1992-02-28
Abstract: PURPOSE:To enable a parts factory to issue an order instruction of parts so that delivery will be in specific time without increasing human control man- hours when an assembling factory demands the delivery of the parts in emergency. CONSTITUTION:An ordering control system 14 is provided with a transportation change deciding means 14a and when the parts need to be delivered to the assembling factor 10 in emergency, it is judged whether or not the delivery of the components to the assembling factor 10 by a previously set transporting means is delayed; when it is decided that the delivery is delayed, the transporting means is changed to a transporting means which surely delivers them and information on the change of the transporting means is outputted to the ordering control system 21.
Patent JP-H05244316-A (JP)
Title: Digital cordless telephone system
Inventor: KOGA KEIICHI
IPC: H04M15/34
Filed: 1992-02-28
Abstract: PURPOSE:To easily and accurately integrate and manage a talking charge for each extension by storing the talking charge to an integration charge storage means through integration for each extension at the end of communication. CONSTITUTION:When origination is made by an extension PS1, it is detected by an extension connecting means 6 and a control means 3 allows a line control means 1 to sent a setup signal to a line. Upon the receipt of a reply signal from the line by the line control means 1, the control means 3 activates an analog circuit 7 to set the extension PS1 into the communication state. When the extension PS1 makes interruption during the communication, it is detected by an extension control means 6 and the control means 3 allows the line control means 1 to send an interruption signal to the line to terminate the communication state. After the transmission of the interruption signal, the line control means 1 receives an open signal from the line and talking charge information is included in the open signal, the control means 3 integrates the talking charge and stores the result to the area of the extension PS1 of the integration charge storage means 2.
Patent JP-S63243013-A (JP)
Title: Humectant
Inventor: NAKAMURA YOSHITAKA
IPC: A61K8/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an inexpensive humectant, containing an extract of soybean hypocotyls prepared by using water, a lower alcohol or blend thereof as an extracting solvent as an active ingredient, having excellent humectant action and safety and useful for the skin and hair. CONSTITUTION:A humectant for the skin and hair, containing an extract obtained by extracting soybean hypocotyls with water, a lower alcohol, such as methanol or ethanol, or a blend thereof, preferably a blend of the lower alcohol with water in about 40-60% alcohol concentration as an essential ingredient and capable of producing a cosmetic having excellent humectant performance by sufficiently blending therein since this humectant can be more stably supplied with higher safety at a lower cost than those of a conventional humectant.
Patent JP-H0599213-A (JP)
Title: Compound-anchor
Inventor: DAANIERU MEHITOURU
IPC: E02D5/80
Filed: 1992-02-27
Abstract: PURPOSE: To optimize a fixture by continuously breaking an inner container while pressing an anchor shaft into an inner container that is constituted by container parts extending along the whole length of a cartridge, and uniformly mixing powder content with liquid content in a hole in a compound anchor. CONSTITUTION: Cement powders as a powder content 20 is input in a cartridge 12 of a compound anchor that is similar to a short test tube, is mixed with particle filler and is filled. Water 24 is poured in an inner container 22 and the inner container extends along the whole length of the cartridge 12. The inner container 22 is made of fragile materials such as glass, etc., and has expansion parts 26 and contraction parts 28. Spider shaped spacer supports the inner container 22 in the center of the cartridge 12, is installed into a penetrating hole 10 and then is sealed. While a sealing cap 14 seals the opening of the cartridge, the anchor shaft 15 continuously breaks the inner container 22, so the powder content 20 is mixed with the water 24, is solidified and is fixed.
Patent JP-H11272026-A (JP)
Title: Image forming device
Inventor: FUJITA TETSUMARU
IPC: G03G15/16
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining the occurrence of image noise such as a black spot and a void spot caused by a foreign matter adhering to a transfer sheet in a cleanerless type image forming device for forming an image by an electrophotographic process. SOLUTION: In the cleanerless type image forming device; the surface of a photoreceptor (electrostatic latent image carrier) 1 is electrified by an electrifying device 2, the electrified area is image-exposed so as to form an electrostatic latent image, and the electrostatic latent image is developed to be a visible toner image by a developing and cleaning device 4, and also unnecessary toner on the photoreceptor 1 is removed and recovered, then the visible toner image is transferred to the transfer sheet S supplied from a paper supply tray 20 (transfer sheet supply part) in a transfer part T and fixed by a pair of fixing rollers 12 (fixing device). The device is provided with a pressure device 6 pressuring the carried sheet S in a sheet path leading to the transfer part T from a paper supply tray 20.