baber/WOPTO huggingface dataset:
Patent JP-H08217925-A (JP)
Title: Heat-sensitive adhesive film and multilayer laminate made thereof
Inventor: NAGAOKA KOJI
IPC: B32B27/08
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a heat-sensitive adhesive film excellent in low-temperature adhesiveness and having excellent adhesion to various substrates and high heat creep resistance by mixing a specified ethylene copolymer with a polyhydric alcohol compound and a reaction promoter. CONSTITUTION: This heat-resistant adhesive film has a thickness of 10-150μm and comprises an ethylene copolymer (A) being a multi-component copolymer comprising ethylene, a radical-polymerizable acid anhydride and a radical- polymerizable comonomer other than the former anhydride and having a content of units derived from one radical-polymerizable acid anhydride of 0.1-5wt.% and a content of units derived from the other radical-polymerizable comonomer of 10-50wt.%, a polyhydric alcohol compound (B) having at least two OH groups in the molecule and a reaction promoter (C), wherein the molar ratio of the units derived from the radical-polymerizable acid anhydride of component A to the units of the hydroxyl groups of component B is 0.01-10, and the amount of component C is 0.001-20 pts.wt. per 100 pts.wt. component A.
Patent JP-H02206508-A (JP)
Title: Manufacture of fiber-reinforced synthetic resin molded body
Inventor: TABATA HIRONORI
IPC: B29C70/06
Filed: 1989-02-06
Abstract: PURPOSE:To improve durability of a fiber-reinforced synthetic resin molded body, by a method wherein molding is performed after a large number of roving fibers held under a slackened state are impregnated with a synthetic resin solution or powder while beating them with a fiber beating apparatus having a large number of protrusions. CONSTITUTION:A large number of roving fibers 11 held under a slackened state are impregnated sufficiently with a synthetic resin solution 32 or powder in an impregnating tank 30 while beating them with a beating apparatus 40 having a large number of protrusions 41 on its surface. A thickness of the large number of the roving fibers 11 after impregnation are controlled dy pressing them with a pair of the clearance rolls 50 by passing through the second pinch rolls 33. Then the same is introduced into a drying chamber 60 and after treatment such as drying or thermal cure or photo-setting of the synthetic resin 32 infiltrated into the roving fiber 11, the same is cured and solidified. The same is taken off by a pair of take-off rolls 70 and a prepreg molded body is molded.
Patent JP-S62188859-A (JP)
Title: Oil seal member
Inventor: KUDOU MATSUKIKU
IPC: F16J15/3252
Filed: 1986-02-10
Abstract: PURPOSE:To prevent wear and damage of a seal lip due to bad lubrication, by sliding an auxiliary lip provided outside a seal lip under the condition where the auxiliary lip is inclined axially relative to a rotating shaft. CONSTITUTION:A seal ring 15 is mounted on an inner wall 14a of a support ring 14 of an oil seal member 13, and a seal lip 15b is integrally formed with the seal ring 15 at its inner circumference. An auxiliary lip 17 is arranged in opposed relationship to a seal pusher plate 16 with the seal ring 15 interposed therebetween. The auxiliary lip 17 is positioned outside the seal lip 15b, and is so retained as to slide under the condition where the auxiliary lip 17 is inclined axially relative to a rotating shaft 12. The auxiliary lip 17 is formed at its end with an oil collecting contact portion 17a sliding on the rotating shaft 12. Accordingly, an oil leaked from between the rotating shaft 12 and the seal lip 15b is returned into a casing 11.
Patent JP-S62188882-A (JP)
Inventor: ABE MAKOTO
IPC: F16L9/16
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-H05229676-A (JP)
Title: Paper feeding cassette
Inventor: SHINOHARA MASAHIRO
IPC: B65H3/68
Filed: 1992-02-14
Abstract: PURPOSE:To provide a paper feeding cassette which ensures precise paper feeding even if envelopes are fed. CONSTITUTION:In a paper feeding cassette 1 having a lid 3 for covering the upper side of paper such as envelopes enclosed therein, a regulating member such as a roller 1b is located between the enclosed paper and the lid 3 and is formed of a low-friction member with its bottom face in such form as to make contact at a small area with the stored paper.
Patent JP-S57143489-A (JP)
Title: Surface treated steel plate having coating layer of three layered structure and its production
Inventor: KAWABE JIYUNJI
IPC: C25D5/10
Filed: 1981-02-28
Abstract: PURPOSE: To form surface-treated layers of superior corrosion resistance, workability, spot weldability and chemical conversion treatability on a steel plate by forming a Cr-contg. layer and an Fe plating layer successively on the surface of the steel material then heat treating the same to allow the respective layers to diffuse and penetrate each other.  
     CONSTITUTION: A layer of Cu alone or a Cr alloy layer 2 contg. ≥1 kinds of Fe, Ni, Nb, Al, Cu, Co, Mo, Ti, Si in Cr is formed on a steel plate ground 1 by plating or the like, and further a plating layer 3 of Fe is formed thereon. This steel plate is put in an annealing furnace, and is heated in mixed gaseous atmospheres of hydrogen and nitrogen. The components of the above-mentioned respective layers diffuse and penetrate each other, whereby the surface treatment layers consisting of the Cr diffusion layer A of ≥2μm thickness, the layer B of 10W35wt% Cr and 1W55μm thicknesses wherein the Fe of an Fe-plated layer 3 diffuses in the Cr layer (Cr alloy layer) 2 and the layer C of <5wt% Cr and ≥3μm thickness wherein the Cr diffuses in the Fe-plated layer 3 are formed on the surface of the steel plate 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08187994-A (JP)
Title: Writing instrument with channel
Inventor: TSUJIMOTO TAKANOBU
IPC: B43L13/20
Filed: 1995-01-04
Abstract: PURPOSE: To protect a paper surface or the like from getting soiled by ink, Japanese ink (sumi), lead powder of a pencil and the like when a writing instrument is used by forming a channel on the bottom face of the writing instrument. CONSTITUTION: Channels 6-L, H are formed on the edge of a bottom face of a rule 1. Also channels 6-L, H are formed on one face (edge of three sides) of a triangle ruler. As another example, Japanese ink adhered to the edge is made hard to follow the channels 6-L, H in one writing instrument (round plate 3A) provided with relief K formed in the channels 6-L, H. The channels 6-L, H are formed to prevent the direct contact of the edge of the writing instrument with a drawing surface (paper surface) and also protect a surface drawn by ink, Japanese ink, lead power of a pencil and the like from getting soiled.
Patent JP-2000228191-A (JP)
Title: Hydrogen storage alloy, manufacture of hydrogen storage alloy and alkaline secondary battery
Inventor: IRIE SHUICHIRO
IPC: H01M10/24
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy having both a higher capacity density per volume and a higher capacity density per weight compared with a MnNi5-based hydrogen storage alloy or a TiFe-based hydrogen storage alloy, and having more excellent initial activation than a TiMn2-based hydrogen storage alloy. SOLUTION: The equation AMx is to be satisfied, where, A is one or more elements selected from the group IA, group IIA, group IIIB, and group IVB, M is one or more elements selected from the group VB, group VIB, group VIIB, group VIIIB, group IB, group IIB, group IIIA, group IVA and group VA, and (x) satisfies an inequality, 2.7<x<3.8. A mean atomic radius (r) (angstrom) satisfies the relation, 1.36<=r<= 1.39.
Patent JP-S59154877-A (JP)
Title: Automatic focus adjusting device
Inventor: GOTOU YUKIHIRO
IPC: G02B7/36
Filed: 1983-02-23
Abstract: PURPOSE:To realize the adjustment with high accuracy in a short time by clipping differentiated output of a contrast picture signal at plural clip levels, obtaining the sum of all image picked-up picture components at each clip output and adjusting an optical axis position in response to the synthesized output of each addition value. CONSTITUTION:A contrast picture signal AS image picked-up via an optical system 1 to be adjusted is differentiated by a differentiating circuit 5, an absolute value is calculated and then given to clip circuits 6a, 6b to which a different clip level is set. Clip outputs DS1, DS2 clipped by the clip curcuits 6a, 6b are fed respectively to adders 7a, 7b, where the signals are added over the entire area of the contrast picture. Added outputs ES1, ES2 are added mutually at a weight averaging circuit 8, the added synthesis output FS obtained at the circuit 8 is given to a maximum value detecting circuit 9 for detecting the maximum value. As a result, when a maximum value signal GS is produced, a control circuit 10 stops the output of a drive control signal HS to stop the movement of the optical system 1 to be adjusted and the focus adjustment is finished.
Patent JP-2000225947-A (JP)
Title: Electronic interlock simulator
Inventor: MUTO TORU
IPC: G06F19/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and space saving electronic interlock simulator. SOLUTION: In a personal computer, means 21, 22, 23, 27 and 28 which logically simulate different functions of an electronic interlock device and means 24, 25 and 29 which logically simulate different movements are provided. In addition, an interlock program for the electronic interlock device and a means 26 to memorize field data are provided. Various conditions are set by an operation means, and the interlock program is made to run using the simulation means 21 to 25 and 27 to 29 and the field data under these conditions, and the result is displayed on a display 20 in the same arrangement as an interlock control panel.
Patent JP-S60173842-A (JP)
Title: Forming method of pattern
Inventor: HIRAI YUTAKA
IPC: H01L21/306
Filed: 1984-02-20
Abstract: PURPOSE:To form a pattern for a monomolecular film or a monomolecular depositing film by forming a lift-off layer on a foundation on which the monomolecular film or the monomolecular depositing film is laminated. CONSTITUTION:A pattern forming surface 4-6 in a plate-shaped substrate 4-1 is cleaned sufficiently, a lift-off layer 4-4 is formed according to a desired pattern, and a monomolecular film or monomolecular depositing film 4-5 is laminated on the whole surface. When the lift-off layer 4-4 is removed through etching, the monomolecular film or the monomolecular depositing film shaped on the surface of the lift-off layer 4-4 is removed together with the lift-off layer 4-4, and the monomolecular film or monomolecular depositing film 4-5 of a desired pattern is left on the foundation 4-1, thus completing patterning. The lift-off layer 4-4 is etched through an intrusion of an etching liquid from the stepped sections 4-7 of the lift-off layer and the foundation 4-1. It is because adhesion is weak and density is also small in the monomolecular film or monomolecular depositing film 4-5 formed at the stepped sections.
Patent JP-S56124142-A (JP)
Title: Detecting device for tape speed of magnetic recording and reproducing device
Inventor: YAMADA KOUICHI
IPC: G11B15/46
Filed: 1980-03-06
Abstract: PURPOSE:To detect the tape speed at the recording time digitally, when the tape where the signal is recorded in three kinds of speed is reproduced. CONSTITUTION:In the recorded reproducing control signal, frequencies different by respective reproducing modes within the range of 10Hz-90Hz are obtained. If this signal is recorded in the two-hour (2H) mode and is reproduced in another reproducing mode, the reproducing control signal of 15Hz or less is obtained, and output na of counting circuit 8 becomes low, and pulse outputs are generated in na and nc. Outputs (a) and (b) of R-S.FFs 9 and 10 are held in L:L to detect the 2H recording mode. If the signal is recorded in the six-four (6H) mode and is reproduced in another reproducing mode, the reproducing control signal of 45Hz or more is obtained, and nb and nc become low, and outputs (a) and (b) are held in H:L to detect the 6H recording mode. If the signal recorded in the four-hour (4H) mode is reproduced in another reproducing mode, outputs (a) and (b) become H:L to detect the 4H mode.
Patent JP-H02211090-A (JP)
Title: Trapezoidal wave output circuit
Inventor: OKU HIROYUKI
IPC: H02P6/06
Filed: 1989-02-08
Abstract: PURPOSE:To simply form 3-phase trapezoidal waves by detecting one of phases with a voltage for charging one capacitor and an inverted voltage with a composite voltage of detected edges of 3-phase rectangular waves and an inverted voltage, and combining them. CONSTITUTION:The rising or falling edges of 3-phase rectangular waves U-W output from a rectangular wave output circuit 71 are triggered by triggers 72a-72c, and combined by a composite circuit 73. One capacitor 100 is charged by the composite voltage via a charger/discharger 74. The output of the operation signal of the charger/discharger 74 is supplemented by a voltage follower 75, and one phase is extracted from the original circuit 71 via a phase extractor B78. On the other hand, the output of the follower 75 is inverted, and one phase is extracted from the circuit 71 via a phase extractor A77. The output signals of both the circuits 77, 78 are combined by a composite circuit 79 to form trapezoidal waves of the respective phases. Thus, 3-phase trapezoidal waves are formed by one capacitor. It is suitable for a brushless motor for acoustic devices or video devices.
Patent JP-H02207392-A (JP)
Title: Automatic ticket examining device
Inventor: NAKAO TADASHI
IPC: G07B15/00
Filed: 1989-02-08
Abstract: PURPOSE:To control the permission of passage even in a condition a passage permission condition is frequently changed by permitting the passage according to coincidence between a result read from the ticket and the passage permission condition, subtracting the number of the permitted passage from all the number of the passage to be permitted and displaying the subtracted number as the number of the possible passage. CONSTITUTION:A CPU 31 decides by a decision part 39 whether the result read from the ticket by a reading means 22 and the passage permission condition to be changed according to a change with the passage of time are coincident or not. Then, the passage of a ticket user is permitted in correspondence to the result of this decision. A number, for which the number of these users permitted the passage is subtracted from all the number of the passage to be permitted, is counted and the result of this counting is displayed on a guide display part 41 as the number capable of passage. Thus, even in the condition that the passage permission condition is frequently changed, the permission of the passage can be controlled in correspondence to the information of inserted tickets and further, the remaining number capable of passage can be informed.
Patent JP-H10219359-A (JP)
Title: Method for managing decarburization annealing of grain oriented silicon steel sheet
Inventor: USHIGAMI YOSHIYUKI
IPC: C21D1/76
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a grain oriented silicon steel sheet having stable film characteristics and magnetic characteristics by controlling the atmosphere of a heating zone for decarburization annealing by separating from a soaking zone atmosphere and evaluating the degree of oxidation of this atmosphere by measuring the oxidation layer of a decarburization plate with fluorescent X-rays. SOLUTION: At the time of producing the grain oriented silicon steel sheet, an atmosphere separating seal is inserted into the heating zone and the soaking zone in its decarburization annealing stage and two atmospheric gas control systems are arranged respectively in correspondence to the heating zone and the soaking zone. The degree of oxidation (PH2 O/PH2 ) of the heating zone in this constitution is estimated by the fluorescent X-ray intensity of Si and the degree of oxidation of the soaking zone is estimated by the fluorescent X-ray intensity of P. As a result, the oxidation layer of the decarburization plate is rapidly measured and evaluated by the fluorescent X-rays, by which the management of the degree of oxidation of the atmosphere is made possible.  The grain oriented silicon steel sheet having the industrially stable film characteristic and magnetic characteristics is thus obtd.
Patent JP-H04245795-A (JP)
Title: Facility management controller
Inventor: HIGAKI TOMOTOKI
IPC: G05B15/02
Filed: 1991-01-30
Abstract: PURPOSE:To reduce cost by controlling and managing respective manufacturing facilities by means of respective inherent commands, converting respective commands to a common command by a command conversion corresponding table and executing instruction and report based on the common command. CONSTITUTION:Reporting contents and instruction contents common to respective manufacturing facilities 2 are mutually transmitted to manage facility states and a facility state managing means 101 converts a command notation format having the reporting contents inherent in respective manufacturing facilities into a common command notation format in order to recognize each inherent command as a common input command. A command notation conversion part 210 converts a common output command having issued instruction contents into a command format inherent in the manufacturing facility by which the manufacturing facility 2 can be recognized, and when commands issued between the facility management controller and each facility 2 have a conversational means, the conversational procedure for command transfer is managed.
Patent JP-H11226667-A (JP)
Title: Die exclusive for punching
Inventor: AOKI MASASHI
IPC: B21D28/26
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a die exclusive for punching which reduces or eliminates generation of the warp in a product, dispenses with a leveler in the post process, and is applied to an automatic machine provided with a numerical control device. SOLUTION: A die exclusive for punching comprises a punch and a die of a punching machine to manufacture a perforated plate or a punched product. The shape of the die is formed so that a top flat surface of a die 2 which is engaged with a plate holder 3 and abutted on a lower surface of a plate W is of allowable minimum area, and in which the pressure of the plate holder 3 is concentrated only on a part in the vicinity of a circumferential edge of a hole to be punched. Thus, generation of the warp of the punched product is reduced or eliminated.
Patent JP-H07238370-A (JP)
Title: Sputtering film forming device
Inventor: KITAYAMA JIRO
IPC: H01L21/203
Filed: 1994-02-28
Abstract: PURPOSE:To stably form a high-quality thin film by generating an electric discharge with the dielectric partition wall of a discharge chamber and a target the electrodes and injecting the sputtered particle from the small-diameter nozzle of the partition wall to irradiate a substrate. CONSTITUTION:A substrate 3 is opposed to a discharge device 2 in a film forming chamber 1 provided with an evacuating device 4. A target 6 is set in the device 2, and a discharge chamber 10 is formed from a dielectric side wall 5 and a partition wall 7. A nozzle consisting of a small-diameter opening is formed in the partition wall 7 in opposition to the substrate 3, and a metallic electrode 13 is arranged on the partition wall. A discharge gas is supplied into the chamber 10 from an inlet 12, and a high-frequency voltage is impressed on the electrode 13 and target 6. Consequently, a pulse discharge is generated in all parts of the chamber 10 between the dielectric electrode consisting of the electrode 13 and partition wall 7 and the target 6, and the surface of the target 6 is uniformly sputtered. The sputtered particle is injected toward the substrate 3 from the nozzle along with the gas, and a thin film is formed on the substrate 3.
Patent JP-S58147660-A (JP)
Title: Testing method for cage rotor
Inventor: YAGISAWA TAKESHI
IPC: H02K17/30
Filed: 1982-02-26
Abstract: PURPOSE:To enable to perform a simple and reliable judgement of the quality of a slot insulation, by a method wherein an excitation is conducted so that a vector sum of a magnetic flux of a plurality of magnetic paths formed in a manner to bring probe magnetic cores, provided with exciting coils, into contact with a cage rotor surface attains a 0 valve. CONSTITUTION:A probe magnetic cores 3 and 4 are brought into contact with a surface of a cage rotor having a rotorcore 1 and rotor bars 2 to form two magnetic paths togetherwith the rotor core 1. Exciting coils 5 and 6, connected to an AC power source 9, and secondary coils 7 and 8 coupled to a voltmeter 10 are then wound around probe magnetic cores 3 and 4. The exciting coils 5 and 6 are excited in a reverse direction to each other, or so that a vector sum of magnetic fluxes interlocking the rotor bars 2 attains a 0. In which case, if a slot insulation of a cage rotor is poor, a loss, being inversely proportional to a contact resistance R between the core 1 and the bars 2 is produced, and this permits the discrimination of the quality thereof from the indication of the voltmeter 10.
Patent JP-H11228759-A (JP)
Title: Propylene resin composition
Inventor: KOBAYASHI AKIRA
IPC: C08L23/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene resin composition having a high scratch resistance and rigidity (flexural modulus). SOLUTION: This composition comprises the following components (A)-(C). Component (A): from 90 to 30 wt.% propylene resin wherein the melt flow rate(MFR) is from 1 to 1,000 g/10 min, the percentage of isotactic pentad of the propylene single polymer portion is 95% or larger and the amount of elution through cross fractional chromatography at 40 deg.C or lower is 2.0 wt.% or smaller, component (B): from 10 to 70 wt.% elastomer wherein the MFR is from 0.1 to 100 g/10 min, and component (C): from 5 to 75 pts.wt. inorganic filler against 100 pts.wt. total of component (A) and component (B).
Patent JP-H08198473-A (JP)
Title: Paper feeding device
Inventor: KUSUMI TADASHI
IPC: B41J29/17
Filed: 1995-01-26
Abstract: PURPOSE: To provide a paper feeding device, which can easily, safely and securely eliminate the paper powder with the simple structure. CONSTITUTION: A paper feeding device, which is provided with a paper powder eliminating device for eliminating the paper powder generated during the carrying of paper sheet, has a carrying unit 2 for carrying paper sheet 1 for feeding, a paper powder eliminating member 4 for eliminating the paper powder 3 from the carrying unit 2, a recovering container 6 for recovering the paper powder, which is eliminated by the paper powder eliminating member, through a paper powder recovering port 5, and a suction hole 7 for sucking the paper powder recovered and stored in the recovering container 6.
Patent JP-S53116447-A (JP)
Title: Protective relay for phase comparison carrier
Inventor: IWAMOTO TAKAYOSHI
IPC: H02H3/26
Filed: 1977-03-22
Abstract: PURPOSE: To enable a detection of malfunction incapable of being discovered in a normal supervisory operation, by a signal, different from that at the normal time, being transmitted back from the remote end, with a trip block signal continuously transmitted from one end. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000228501-A (JP)
Title: Semiconductor memory device
Inventor: WATANABE MAKOTO
IPC: H01L27/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a desired chip size. SOLUTION: First mats Ml and M2 where blocks B11-B24 are arranged in two lines of four blocks each, are provided in parallel, and second mats M3-M8 where blocks B31-B64 are arranged in a plurality of lines of four blocks each while blocks B71-B84 are arranged in pairs are provided on both sides of the first mats M1 and M2. A first peripheral circuit P1 is provided along the ends of mats M1-M8 which are lined up, and a second peripheral circuit P2 is provided beside the other edges of the first mats M1 and M2 while between the first mats M4 and M5.