baber/WOPTO huggingface dataset:
Patent JP-S56123075-A (JP)
Title: Pattern image pickup device
Inventor: KIZU SHIYUUJI
IPC: G06V10/10
Filed: 1980-02-29
Abstract: PURPOSE:To secure stability of an amplifying circuit, etc. which processes an output signal, by varying a scanning frequency of an image pickup equipment according to a pattern entry region and a no-entry region and by resetting always the charge detecting amplifier in the pattern no-entry region. CONSTITUTION:Transfer gate pulses, transfer driving pulses, and reset pulses are applied from driving circuit 21 to CCD-system image sensor 5, and its scanning is driven. Frequency variable circuit 22 controls driving circuit 21 according to the character entry region and the character no-entry region on the form, and the frequency of transfer driving pulses is made low if character entry region signal P1 is applied, and this frequency is made high if character no-entry region signal P2 is applied. Though the output signal of image sensor 5 is led to signal processing circuit 23, driving circuit 21 is so controlled that reset pulses of image sensor 5 are reset in the character no-entry region, and the signal of the character no-entry region is not extracted.
Patent JP-S58142703-A (JP)
Inventor: KINOSHITA MASASHI
IPC: C08K3/04
Filed: 1982-02-18
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-S57139638-A (JP)
Title: Travelling mode tracking device
Inventor: KAMIYA TADAO
IPC: G01M17/007
Filed: 1981-02-23
Abstract: PURPOSE:To conduct all the tracking operations electrically, by making a CRT indicate image of curve of travelling mode in such a manner as to shift it vertically at a constant speed, and also, by making the CRT show a tracer shifting horizontally in accordance with actual car speed. CONSTITUTION:A memory 15 is made to memorize plural travelling modes of a testing car for measrement of exhaust gas, and while transferring the modes to a memory 16 by commands from a microprocessor 14, a CRT20 is made to give an image onto an indicating surface 21 in such a manner that a curve 22 following the travelling mode shifts vertically at a constant speed. And, an actual car speed is given to an input terminal 11 to be digitallized and stored into the memory 16, and a tracer 23 on an indicating surface 23 is shifted horizontally in acordance with the actual car speed. And, as it is possible for a driver to operate the testing car in accordance with the travelling mode simply by controlling the car speed in such a manner as to keep the tracter 23 stay on the curve 22, it is possible to improve reliability by making all the devices electrically operative.
Patent JP-S60170215-A (JP)
Title: Foil wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/32
Filed: 1984-02-15
Abstract: PURPOSE:To improve dielectric strength of the creeping face of the winding end portion with cooling efficiency of the winding maintained by inserting a first insulator into the end portion in the direction along which the windings are stacked at the central part between adjacent cooling ducts and mounting an insulating barrier provided with an angle-like section on the end portion. CONSTITUTION:In a high tension winding 7, an insulator 23 is inserted into the end portion in the stack direction between cooling ducts, and it is connected with an insulating barrier 25 having an angle-like section at the end portion projecting from the winding end portion 24 of the insulator 23 and integrated therewith. The thickness of the insulating barrier 25 is made thicker than that of the insulator 23. By this, since the thickness of the insulating barrier 25 is made thicker than that of the insulator 23 of the winding which is out of the question from the point of insulation, a withstand voltage higher than that obtained up to now can be obtained.
Patent JP-S57141091-A (JP)
Title: Converter for magnetic bubble route
Inventor: MIZUNO KENJI
IPC: G11C11/14
Filed: 1981-02-23
Abstract: PURPOSE:To reduce the current flowed to a conductor pattern and extend the margin of the pulse phase, by providing a hairpin-shaped conductor pattern which generates a magnetic field inclination from the first magnetic bubble transfer path toward the second magnetic bubble transfer path. CONSTITUTION:A hairpin-shaped conductor pattern 24 is arranged between a major line 11 and a minor loop 14. When a magnetic bubble to be written in the minor loop 14 is driven by an intrasurface rotating magnetic field 22 and moves from the right to the left on a super track 12 to come to a cusp part 15, a pulse current is flowed to the pattern 24 to move the magnetic bubble to the loop 14. The pattern 24 has the gap decreased from the major line 11 toward the minor loop 14, and a magnetic field inclination is generated from the cusp part 15 toward a tip part 16 when the current is flowed. Therefore, it is sufficient for moving the magnetic bubble to the tip 16 if the magnetic bubble traverses the major line 11, and the current flowed to the pattern 24 is reduced.
Patent JP-S63193822-A (JP)
Title: Shrinkable film
Inventor: FUKUDA YUJIRO
IPC: B29L7/00
Filed: 1987-02-05
Abstract: PURPOSE:To obtain shrinkable film for a packaging or labeling having cushioning properties, excellent shrinking characteristics, weather resistance and strength, by a method wherein the title film is constituted mainly of polyester and polyolefin polymer and possess apparent specific gravity and a degree of concealment and a shrinkage factor respectively. CONSTITUTION:A composition constituting a film contains 70-98wt.% polyester and 2-30wt.% polyolefin which has a modulus of elasticity higher than that of the said polyester in a temperature range of the glass transition temperature or higher under amorphous state of the said polyester. It is necessary for the film that apparent specific gravity is 0.40 or higher and 1.30 or lower and a degree of concealment is 0.20 or higher. Then it is necessary for the film that a shrinkage factor of the film in an air oven of 100 deg.C for 5min it 40% or higher in either of a longitudinal or lateral direction.
Patent JP-S60175806-A (JP)
Inventor: JIYON FUREDERITSUKU KORUSUTON
IPC: F16K31/68
Filed: 1984-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55118671-A (JP)
Title: Transistor
Inventor: UEDA KAZUYOSHI
IPC: H01L29/73
Filed: 1979-03-05
Abstract: PURPOSE:To increase the electrostatic breakdown withstand voltage between the emitter and the base of a transistor by providing deeper band-like emitter region making contact with the portion of the vicinity of a base electrode on the surface of the emitter and the base junction portion. CONSTITUTION:A second conducting base region 2 is formed in a first conducting collector region 1. A deeper diffused region 4 is formed than the other emitter region 3 in the vicinity of the base electrode 7 of the emitter and the base junction of the first conducting emitter region 3 in the base region 2. Thus, since the region 4 is deeper than the other emitter region 3, the portion facing oppositely with the base electrode of the emitter and the base junction becomes wide to increase the current path. Accordingly, it can increase the electrostatic breakdown withstand voltage between the emitter and the base at the transistor.
Patent JP-S63192149-A (JP)
Title: Data bus controller
Inventor: EMURA TOKUO
IPC: G06F13/36
Filed: 1987-02-05
Abstract: PURPOSE:To prevent an oscillation phenomenon on a data bus by setting a flip-flop FF when a memory read signal outputted from a CPU is active and then resetting the FF when the output of a gate circuit is inactive. CONSTITUTION:An FF25 is set when the memory read signal outputted from a CPU 1 is active and then reset when the output of a gate circuit 26 is inactive respectively. Therefore, the conducting direction of a bidirectional driver 15 is fixed in a read mode before the output control signal given to the driver 15. At the same time, the fixed conducting direction is kept even after the output control signal is inactive and the driver 15 is cut off. Thus the driver 15 conducts only in the direction where the driver 15 moves toward the CPU 1 from a peripheral circuit in the read mode. As a result, an oscillation phenome non is prevented on a data bus 7.
Patent JP-H06244326-A (JP)
Title: Heat sink radiating fins and manufacture thereof
Inventor: TASAKA MASAHIRA
IPC: H01L23/36
Filed: 1993-02-15
Abstract: PURPOSE:To improve a heat radiating area in a size of a flat surface so limited as to solve a restriction in the area by grinding a material by multi-blades to form the same pitch as that of heat radiating plates. CONSTITUTION:A heat sink radiating fin is integrally molded with a bottom plate for receiving heat of a radiator and a plurality of parallel heat radiating plates 29a erected on the plate. A plurality of multi-blades 28 so formed through spacers 25 that grinding circular stones 24 become the same pitch as that of the plates 29a are rotated. The material is ground by the blades 28 to form a parallel groove row having predetermined depth and width. The relationship of h<=61t<1.79> is satisfied between the thickness (t) and the height (h) of the plate 29a. Thus, even in the case of the fins of the same size of flat surfaces, the plates are increased, and heat radiating performance can be remarkably improved.
Patent JP-S62184500-A (JP)
Inventor: MINOWA TOSHIMITSU
IPC: G10L25/00
Filed: 1986-02-10
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-S59150592-A (JP)
Title: Purification of filthy water
Inventor: KATAOKA MASAHARU
IPC: C02F3/12
Filed: 1983-02-18
Abstract: PURPOSE:To reduce the volume of sludge to be discharged for curtailing the consumption amount of a chemical coagulant, by coagulating filthy water with excess sludge aerated by oxygen-contg. gas, further coagulating it with said chemical coagulant and then treating it with activated sludge. CONSTITUTION:Filthy water is sent into a coagulation tank 1 divided into the first and second coagulation compartments 1a, 1b. Herein, the filthy water is mixed with preaerated excess sludge, and most of SS and colloidal substance in the filthy water are adsorbed onto the surface of the excess sludge. Thereafter, the mixture of the filthy water and the excess sludge is mixed with a chemical coagulant inside the second coagulation compartment 1b, to coagulate residual SS and colloidal substance. The filthy water having passed through said coagulation step is sent into a flotation tank 2 to separate solid matter from it. The filthy water after being separated is introduced into an aeration tank 3, wherein organic substance is decomposed by microbes. Oxygen-contg. gas such as air is injected into the aeration tank 3 using a blower 7.
Patent JP-S52108538-A (JP)
Title: Hot water supply device
Inventor: SAKURAI SHINSOU
IPC: F24H9/00
Filed: 1976-03-10
Abstract: PURPOSE: To make taking out of hot water easy after consuming hot water in hot water reserving tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09191852-A (JP)
Title: Healthy food
Inventor: TOKUMARU SENNOSUKE
IPC: A23L1/304
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain healthy food comprehensively improved in physiological functions for human bodies in addition to health effects and tastes inherent to milk fermentation products. SOLUTION: This health food contains milk fermentation products as a main ingredient, a calcium salt and an oligosaccharide as effective ingredients and at least one selected from the group consisting of nucleic acid food, shark cartilage, chlorella, collagen, Agaricus Blazei Murill, champignon extract, mulberry tea, tea of Eucommia ulmoides Oliver, tea of Eucommia ulmoides Oliver and Panax Shinseng Nees, a sugar beet, multiple vitamin agent, iron, soy bean peptide, Angelica keiskei Koidz., Aloe and GIMUNEMA (a kind of extract from Marsodenia tomentosa Morren) as auxiliary ingredients. Yogurt and kefir are used as the milk fermentation products, milk calcium and calcium lactate as the calcium salts and a straight or cyclic oligosaccharide as the oligosaccharide.
Patent JP-H05187532-A (JP)
Title: Control device for continuously variable transmission
Inventor: MORISHITA AKIYOSHI
IPC: F16H61/00
Filed: 1992-01-16
Abstract: PURPOSE:To control speed change so that an actual transmission gear ratio meets a target transmission gear ratio by controlling drive voltage for a D.C. motor CONSTITUTION:For the sake of a fixed pulley 2 provided on a drive shaft 1, a slider gear 11 which allows a movable pulley 4 to be moved in the axial direction and a D.C. motor for moving the slider gear 11 are provided. There are also provided a target transmission gear ratio computation (means which calculates a proper transmission gear ratio based on the running conditions of an automobile, an actual transmission gear ratio detection means which detects the actual transmission gear ratio of a continuously variable transmission, a comparison means which compares the actual and target transmission gear ratios with each other, and control devices 30, 31 which control drive voltage for the D.C. motor 16 so that the actual transmission gear ratio meets the target transmission gear ratio, based on the results obtained by the comparison means.
Patent JP-S54118404-A (JP)
Title: Composition for removing oily film from windshield of vehicle
Inventor: INOUE KACHIO
IPC: C11D7/22
Filed: 1978-03-08
Abstract: PURPOSE: To provide the title composition effective to prevent the fogging, attaching of water droplets, and staining of windshield, composed of a methylpolysiloxane containing an organosulfonic acid base, and glucerin or ethanolamine as main constituents.  
     CONSTITUTION: A composition mainly composed of (A) a methylpolysiloxane containing an organosulfonic acid base denoted by the formula (M is Na, K; 0.5≤a≤1, 1≤b≤2, 1≤b/a≤4), and (B) one or more compound seleced from glycerine, monoethanolamine, diethanolamine, and triethanolamine. A compound of the formula having b/a of <1 is difficult to be synthesized in an industrial scale, and the one having b/a of >4 has only low solubility to water, and poor effectiveness for the prevention of fogging, water-droplet attaching, staining, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62184546-A (JP)
Title: Control system for execution of test program
Inventor: OSANAWA FUMIAKI
IPC: G06F11/22
Filed: 1986-02-07
Abstract: PURPOSE:To reduce an execution time omitting a detail test for another normal instruction with a large scale by storing the execution result of an instruction combination test, and executing the detail test of the instruction corresponding to an error. CONSTITUTION:An execution administration part M calls an instruction assembling routine, and selects the instruction at random from an instruction table, then assembles an instruction sequence Ti. Afterwards, the administration part M executes the instruction sequence Ti. After a test is completed, a return code that is the execution result of the instruction sequence Ti, is generated, and it is stored at a return code storing area R, and also, a control is returned to the administration part M. The administration part M investigates the content of the area R, and as a result, when the instruction to generate the error is stored, it calls and executes a sub-test for the detail test corresponding to the said instruction, and when it is normal, increases an (i) by one, and repeats the test.
Patent JP-H07215157-A (JP)
Title: Vehicular air bag device
Inventor: KAI TAKESHI
IPC: B60R21/217
Filed: 1994-01-28
Abstract: PURPOSE:To simplify a structure to restrain swinging of a casing upper part at developing time of an air bag device installed on an instrumental panel. CONSTITUTION:A lower part of a casing 3 of an air bag module 1 is fixedly arranged on a stiffener of a body panel, and U-shaped engaging leg pieces 8 are integrally molded on a rid 4 of a casing upper part, and projecting parts 9 corresponding to an opening 2a of an instrumental panel 2 are arranged by integral molding, and in an installed condition, the projecting parts 9 are immeresed and installed in holes 8a of the engaging leg pieces 8. Thereby, swinging around a fixedly arranged part of a casing lower part by development of a bag at air bag actuating time can be restrained by engagement of the holes 8a and the projecting parts 9, and the structure can be constituted without using a separate part such as a bracket, and installation also becomes easy.
Patent JP-S57164901-A (JP)
Title: Low alloy steel powder of superior compressibility, moldability and hardenability
Inventor: UNNO MASAHIDE
IPC: B22F1/145
Filed: 1981-02-24
Abstract: PURPOSE: To provide low alloy steel powder by which powder metallurgical  products of superior compressibility, moldability and hardenability are obtained when molded by using zinc stearate as a lubricant by contg. C, Mn, O and ≥1 kind of C, Mo, V, etc.  
     CONSTITUTION: Low alloy steel powder contg. ≤0.02% C, 0.3W2.0% Mn, ≤0.1% O, and ≥1 kind of 0.1W2.0% Cr, 0.05W1.0% Mo, 0.03W0.5% V, 0.05W0.5% Nb, 0.1W2.0% Ni, and 0.2W2.0% Cu is prepd. To obtain this low alloy steel powder of extra low C and O, an oil atomization method using oil as a spraying medium (Publication No. 53-157929) or the like is employed. When this low alloy steel powder is molded under 5t/cm 2  pressurizing force by using 0.8% zinc stearate as a lubricant, ≥6.9g/cm 2  green density and ≤1.0% tetra value are obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03230659-A (JP)
Title: Automatic answering telephone set
Inventor: MIZUMOTO HIROKAZU
IPC: H04M1/27
Filed: 1990-02-05
Abstract: PURPOSE:To avoid time limit for a reply by stopping the transmission of a succeeding message when a prescribed tone signal is sent from a called party to a caller during the transmission of a reserved message, releasing the reservation call mode and recording continuously only a reply message from the called party. CONSTITUTION:When a preset tone signal is sent from a called party during message transmission, the tone signal is detected by a tone signal detection circuit 6 and a tone signal discrimination section 91 discriminates whether or not the tone signal is coincident with the preset tone signal. In the case of coincidence, the transmission of a succeeding message is topped, the reservation call mode is released and only a reply message from the called party is recorded continuously. Thus, no time limit exists for the reply of the called party and the reply message is surely sent to the caller.
Patent JP-H04212129-A (JP)
Title: Optical semiconductor device
Inventor: ISHIKAWA HIDEAKI
IPC: G02F1/35
Filed: 1991-02-20
Abstract: PURPOSE:To allow the early absorption and recovery of light by preventing the stagnation of electrons in quantum wells. CONSTITUTION:This device has material layers 2 having a 1st forbidden band width and having the thickness at which excitons can exist, material layers 4 having the 2nd forbidden band width larger than the 1st forbidden band width and having the thickness at which the tunneling of the electrons is possible and material layers 6 having the 3rd forbidden band width smaller than the 2nd forbidden band width and having the thickness at which the tunneled electrons exist. Namely, the material layers 2 constitute the quantum wells of the narrow width and the material layers 6 constitute the quantum wells of the board width. The energy bands thereof are graded by impressing an electric field in the direction parallel with the laminated surfaces, by which the electrons escaped to the material layers 6 are moved at a high speed. The electrons are discharged without stagnating in this way and the absorption and recovery of the light are speeded up.
Patent JP-S58144482-A (JP)
Title: Rust preventing and hydrogen brittleness controlling agent composition
Inventor: KOBAYASHI MASAMI
IPC: C23G1/08
Filed: 1982-02-23
Abstract: PURPOSE:To provide the titled composition capable of suppressing the hydrogen brittleness of steel and exhibiting a rust preventing effect after pickling by adding the same in a pickling bath, containing N-alkyltrimethylenediamine and the polyoxyethylene adduct thereof each in a specified ratio and comprising the balance of water. CONSTITUTION:A rust preventing and hydrogen brittleness controlling agent composition consists of, on the wt. basis, 5-10% N-alkyltrimethylenediamine, 5-10% polyoxyethylene adduct of N-alkyltrimethylenediamine, 0.05-0.5% perfluoroalkyltrimethylammonium, 0.1-1% polyoxyehylene alkyl ether, 10-20% isoproyl alcohol and the balance of water. When this composition is dissolved in a pickling bath in an amount of 0.5-2wt%, the hydrogen absorption of steel in a pickling process is strongly suppressed. In addition, this composition exhibits a hydrogen brittleness controlling effect not attained by a known pickling inhibitor and has an effect of inhibiting rusting of the surface of steel after pickling over a long period of time.
Patent JP-H11221680-A (JP)
Title: Joining material for sintered hard alloy and steel and its production
Inventor: AKECHI KIYOAKI
IPC: B22F3/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the crack of a sintered hard alloy, to prevent the buckling of the joining material itself and to improve the fatigue strength of the joining material by specifying the thickness and lattice constant of an Ni insert material and the Co content of the sintered hard alloy. SOLUTION: The thickness of the Ni insert material of the joining material of the sintered hard alloy and steel using Ni as an insert material is >=0.1 to <=0.5 m, the lattice constant of the Ni insert material is >=3.540 to <=3.58 Å and the Co content of the sintered hard alloy is <=40 wt.%. The reason which the thickness of the Ni insert material is limited to >=0.1 mm lies in that, if the thickness is <=0.1 m, the insert material does not play the role of stress relieving between the sintered hard alloy and the steel and the crack, etc., occur. If the thickness is >=0.5 m, the buckling and plastic deformation occur if the insert material is used as a metal mold.  If the lattice constant is below 3.540 Å, the solid soln. of W is lessened and the excellent fatigue strength is exhibited but the solid soln. reinforcing is so small that the buckling occurs with the Ni material as a start point. The wear resistance of the sintered hard alloy having the Co content exceeding 40 wt.% does not differ much from die steel and high speed steel.
Patent JP-H03232906-A (JP)
Title: Combined sintered product
Inventor: KATO YASUMASA
IPC: B22F5/00
Filed: 1990-02-06
Abstract: PURPOSE:To easily manufacture a combined sintered product having three dimensional shape with different metals by setting a green compact in a metallic mold after injection-forming a kneaded material of hard quality powder and binder into the desirable shape, making combined green compact of a kneaded material of different kind of metal powder and binder and executing debinder treatment and sintering after injection-forming. CONSTITUTION:For example, Co powder as bonding material at the time of sintering is mixed to WC powder having super hard quality and polybutene, etc., ad the binder is blended to this mixed powder, and after injection-forming this into cavity formed with the upper and lower metallic molds 1, 2, the metallic molds 1, 2 are removed, and further, gates 3 and a sprue 4 in the green compact 5 are removed. This green compact 5 is set in the other metallic molds 6, 7 and the kneaded material of Co alloy powder and binder are injection- formed to make the combined green compact 8 and this is taken out from the metallic molds 6, 7, and after heating and removing the binder in the combined green compact 8, this is sintered under vacuum and the three dimensional shape of combined sintered product 9 composed of WC series outer layer 11 and Fe-Co series inner layer 10 is obtd.