baber/WOPTO huggingface dataset:
Patent JP-H09181193-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEKO HIROYUKI
IPC: H01L27/088
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing method for a semiconductor device in which a low-breakdown-strength-based MOS transistor and a high-breakdown- strength-based MOS transistor are mounted so as to be mixed. SOLUTION: A thick gate oxide film 15 for a high-breakdown-strength (24V) MOS transistor is formed on the whole element active region, ions are implanted, the impurity concentration of a silicon substrate 11 in a 24 V-based active region is controlled, and its threshold voltage is adjusted. After that, the impurity concentration of a semiconductor substrate in a 5V N-channel region is adjusted, and a photoresist 18 is formed. Then, the photoresist 18 is utilized as it is, the thick gate oxide film 15 in the 5V N-channel region is removed [Fig. (b)]. In the same manner, the impurity concentration of the semiconductor substrate in the 5V N-channel region is adjusted, and a photoresist 19 is formed. In succession, the photoresist 19 is utilized as it is, a lightly etching operation is performed, and the thick gate oxide film 15 in a 5V P-channel region is removed [Fig. (c)].  After that, a thin gate oxide film is formed on the silicon substrate in a 5V-based active region.
Patent JP-H07203328-A (JP)
Title: Display device
Inventor: TAKEDA MASARU
IPC: H04N5/445
Filed: 1993-12-28
Abstract: PURPOSE:To instantaneously display a prize application address or the like in a television program as a still image simultaneously with an animation. CONSTITUTION:A signal for one frame out of successively inputted animation signals A1 is extracted by an extraction circuit 8 in response to a trigger signal 110 inputted from a switch 11 and stored in an image memory 2. A selector 3 alternatively displays a still image signal B based on the stored signal and an animation signal A2 on a CRT 5. A still image can be displayed on a part of an animation signal screen in accordance with a compared output S from a comparator 11.
Patent JP-H05163523-A (JP)
Title: Annealing method for improving descaling property of chromium-base stainless steel hot-rolled sheet
Inventor: OGAWA KAZUTOSHI
IPC: C22C38/18
Filed: 1991-12-09
Abstract: PURPOSE:To improve descaling property of a chromium-base stainless steel hot-rolled sheet by annealing this sheet in a hydrogen-containing atmosphere adjusting the dew point in a furnace in a specific temp. range. CONSTITUTION:At the temp. of annealing the chromium-base stainless steel hot-rolled sheet executing the descaling process as the following process, the anneling is executed in the hydrogen-containing atmosphere adjusting the dew point in the furnace to -3-20 deg.C. By this method, the internal quality (mechanical property, corrosion resistance, etc.) is sufficiently improved and also the descaling property can stably be improved.
Patent JP-H06171006-A (JP)
Title: Light reflecting member
Inventor: SHIOZAWA MASATATSU
IPC: B60R13/04
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a light reflecting plate not covered with snow even in the case of a snowfall by successively laminating a light reflecting layer, a metal substrate, an insulating layer, a surface heating layer and an insulating layer. CONSTITUTION:High resistance alkyd resin paint with surface resistivity of 10<13>OMEGA is applied to the rear surface of an aluminum plate 2 having a reflecting layer 1 on the surface thereof in a thickness of 30mum and baked at 120 deg.C for 20min to form an insulating layer 3. After cooling, a surface heating layer 4 composed of a conductive film with surface resistivity of 10<2>OMEGA is applied to the layer 3 in a thickness of 30mum to be baked at 100 deg.C for 20min and copper electrodes 5 are attached to the end parts of the layer 4. The surface resistance of the electrodes 5 is about 35OMEGA. An insulating plate 6 is bonded to the layer 4 to obtain a light reflecting member.
Patent JP-H11187139-A (JP)
Title: Telephone modular jack and radio conveying method between data terminal equipment
Inventor: ASAKURA SHIZUO
IPC: H04W28/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a telephone modular jack and a radio conveying method between data terminals with which a data terminal can be installed despite of the position of the modular jack on a telephone line. SOLUTION: Two radio data conveying devices 5 are formed while being respectively provided with a modular jack part 7 with a data line 6, carrier wave generator 8, transmission/reception part 10 and synthesizing/desynthesizing part 9 connected to the carrier wave generator 8 and the data line 6 on one side and connected to the transmission/reception part 10 on the opposite side. The radio data conveying devices 5 are attachably and detachably connected through their modular jack parts 7 to a modular jack 2 of a telephone line 1 and a modular jack 2 of a data terminal 3 mutually separated and data signals on the data line 6 are transmitted/received between the transmission/reception parts 10 of both the radio data conveying devices 5 as data carrier waves 11, based on the outputs of the carrier wave generators 8.
Patent JP-H09174173-A (JP)
Title: Device for extruding tube
Inventor: NAKAMURA MASAO
IPC: B21D9/05
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently supply a lube oil between a working plug and a blank tube in extrusion of the tube. SOLUTION: A diameter expanding plug (machining plug) 5 is installed on a front end of a core bar 10. A blank tube P covered with the core bar 10 is extruded with a pressing ram 8 and the diameter of the blank tube P is expanded with the plug 5. The core bar 10 is made hollow and a lube oil supplying hose 41 (lube oil path) is passed inside. The lubricating oil from a lube oil supplying pump 45 is passed through the lube oil supplying hose 41, stored in a space S (oil storing space) between the plug 5 and the front end of the core bar 10, and then it is supplied between sliding faces of the blank tube P and the plug 5.
Patent JP-H06177402-A (JP)
Title: Semiconductor device
Inventor: MAEZAWA KOICHI
IPC: H03K19/10
Filed: 1992-12-07
Abstract: PURPOSE:To reduce a leakage current of a resonance tunnel negative resistance element, to enable rapid operation and to realize easy manufacturing. CONSTITUTION:Two resonance tunnel diodes D1, D2 are connected in series, an output terminal 0 is provided to a connection point thereof and a fieldeffect transistor T wherein a gate electrode is an input terminal I is connected to the resonance tunnel diode D2 at a grounding side in parallel. When a power supply voltage Vbias is thereby applied to a series body of the resonance tunnel diode D, and the resonance tunnel diode D2, flowing current is the sum of the both, and therefore, a peak current can be changed by a voltage applied to a gate (input terminal I) of the field-effect transistor T. Thereby, a leakage current is reduced and very fast operation can be realized.
Patent JP-H09164050-A (JP)
Title: Pillow
Inventor: HASHIMOTO MORIO
IPC: A47G9/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property and moisture dissipating property of the portion of a pillow filled with a filler in a bag body to be kept in contact with the head. SOLUTION: All or part of a filler is made of baked granular coral. The aragonite coral is the stone containing much calcium and easily absorbs heat, and it has a high heat radiating property because many fine cavities are formed inside. When the humidity of a pillow is increased as a result of the perspiration of the head, sweat is diffused via the fine cavities of the coral, and a sufficient moisture dissipating property is obtained.
Patent JP-H09186845-A (JP)
Title: G3 protocol measuring instrument
Inventor: TOYAMA TAKAYOSHI
IPC: H04N1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To preclude variance in analytical accuracy among analyzers and an analytical omission and take a stable analysis by providing a communication control part for monitoring, a control part, and a communication control part for a simulator. SOLUTION: This instrument has the control part 1, a data storage memory 2 such as a floppy disk, a display part 3, the communication control part 4 for monitoring, and the communication control part 5 for the simulator. Then the communication protocol of facsimile equipment 6 based upon FTZ18TR53 and communication protocol which is based upon FTZ18TR53 and characteristic of a maker of facsimile equipment are received by the communication control part 4 for monitoring and sent to the control part 1. The monitor operation process part 14 of the control part 1 compares the sent communication protocol data with previously stored prescribed values to analyze whether or not the measured communication protocol is proper, item by item, and displays the analysis result at the display part 3. Consequently, it can easily and accurately be confirmed whether or not the communication protocol is proper and even a person who does not have technical knowledge can precisely analyze the communication protocol in a short time.
Patent JP-2001167865-A (JP)
Title: Induction heating cooker
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem of prior art induction heater cookers that it is not possible to adjust the power when heating an aluminum or multilayer type pot. SOLUTION: A control means 15 controls the off-duration of a first switching element 4, whereby power supplied to an aluminum or multilayer pot can be adjusted.
Patent JP-2000172810-A (JP)
Title: Portable information processing medium
Inventor: YAMADA MASANARI
IPC: G06K19/07
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which is provided with plural communication means, makes the best use of the merits of the communication means, and has appropriate convenience and security. SOLUTION: When the owner of an IC card 10 uses the card 10 for payment as a no-contact card, payment information is inputted from a first information conveyance section 21-1 which is a non-contact communicating means and stored in an information storing section 25, and then, the payment is processed. When the total payment exceeds a standard amount, an information storing section managing section 24 inhibits the writing of the information from the first information conveyance section 21-1 in the storing section 25 and, thereafter, the processing of the payment is inhibited. When the card 10 is inserted into a terminal for settlement, the stored payment information is sequentially outputted through a third information conveyance section 21-3 which is a contact type communicating means and the payment is completed when the payment is approved. Accordingly, the total unsettled payment decreases and the processing of the payment becomes possible again when the storage of the information received through the first information conveyance section 21-1 in the storing section 25 is permitted.
Patent JP-H06171465-A (JP)
Title: Antitheft device for vehicle
Inventor: TAKASAKI YUKIHIRO
IPC: B60R25/04
Filed: 1992-12-08
Abstract: PURPOSE:To prevent auto theft from happening by checking an engine start even in time of direct connection to wires themselves of a car starting switch. CONSTITUTION:An ignition switch 1 provided with three moving contacts 7, 8, 9 and five fixed contacts a, b, c1, c2, c3 and an igniter 2 starting an engine by energizing an ignition coil 4 and igniting a spark plug 13 in the case where igniter supply voltage is varied with a specified pattern by a voltage drop on the basis of each resistance value of three resistors 10, 11, 12 inserted into these fixed contacts c1, c2 and c3 are installed in a vehicle.
Patent JP-H11185862-A (JP)
Title: Holding structure for shell and housing of i/o connector
Inventor: HAYASHI YASUSHI
IPC: H01R13/658
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an I/O connector incorporated with a housing inside a shell at a prescribed position in a stable condition. SOLUTION: A large number of contacts 2 are orderly arranged in a contact holding part 3B of an insulating housing 3 in one direction and the housing 3 is incorporated in a shell 4 made of a metal. U-shaped push pieces 4C, 4C are formed by cutting and bending both side faces of the shell 4 and grooves 3C, 3C are formed near the side face parts of the housing main body 3A. When the housing is incorporated in the shell, the respective elastically deformable pushing in pieces of the shell are pushed in the grooves, of the housing main body, respectively. Consequently, the housing is stably built in the shell and prevented from rattling.
Patent JP-2000159378-A (JP)
Title: Feed roller for thin-plate-shaped or sheet-shaped body
Inventor: SHIKAHAMA SHIGERU
IPC: B65H5/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a thin-plate-shaped or sheet-shaped body to be transferred from moving backward in its transfer direction. SOLUTION: A feed roller 1 has a hook part 2 for a thin-plate-shaped or sheet-shaped body S. At the hook part 2, plural lines 3 of projections, each of which line consists of a plurality of projections 30, 30... formed at intervals between the projections 30 that sequentially adjoin to one another along helixes Q around the rotational axis (x) of the feed roller 1, are formed parallel to one another on the feed roller 1 in such a way that the intervals are secured between the projections 30 constituting the adjacent lines 3 of projections.  The plural lines 3, 3... of projections are formed in such a manner that on an imaginary straight line P extending along the rotational axis (x) of the feed roller 1 and passing through the top ends 31 of the projections 30 of one of the lines 3 of projections constituting the hook part 2, the top ends 31 of the projections 30 of the other line 3 of projections adjoining to the one line 3 of projections are not located.
Patent JP-H05246844-A (JP)
Title: Stabilized pharmaceutical composition containing hmg-coa reductase inhibitory compound
Inventor: MOHAN BII KABADEI
IPC: A61K31/40
Filed: 1992-12-10
Abstract: PURPOSE: To obtain the subject pharmaceutical composition improved in long- term storage stability, by including such an amount of an alkaline medium as to bring the pH level of the aqueous solution or dispersion of this composition within a specific range. CONSTITUTION: This pharmaceutical composition is obtained by including a HMG-CoA reductase compound of the formula (R is an organic group, pref. indolyl, pyrimidinyl or indenyl; X is CH=CH, pref. (E)-CH=CH; M is a physiologically permissible cation)  e.g. R*,S*-(E)-(±)-7-[3-(4-fluorophenyl)-1-(1- methylethyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt (fluvastatin sodium salt} and an alkaline medium capable of affording >=pH8 (pref. pH9-10) to the aqueous solution or dispersion of this composition (calcium carbonate and sodium carbonate or sodium bicarbonate). This composition is such one that at least 95% of the initial quantity of the medicinal agent therein stands active even after the lapse of two years or longer at 20-30 deg.C.
Patent JP-H0919792-A (JP)
Title: Lead-free solder of which mechanical property is excellent
Inventor: RIYUU CHIYUUSHIYOKU
IPC: B23K35/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lead free solder having a melting point and solidification temp. range usable for electronic equipment wiring as well as an increased mechanical strength by specifying a composition of lead free solder. SOLUTION: A lead free solder has a composition consisting of, by weight, 4-9% Zn, 2-5% indium, 1-24% bismuth and the balance Sn. By welting in vacuum atmosphere or inert gas atmosphere when producing a solder, a melting method to minimize generation of dross with suppressing oxidation of materials of Bi, Zn, etc., is desirable. By this method, the solder can be produced to various forms (ingot, rectangular shape, round shape, etc.), further to a spherical shaped powder of various sizes as well.
Patent JP-H11165104-A (JP)
Title: Coating method and coating gun used in the method
Inventor: MORIKAWA YUTAKA
IPC: B05B12/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce a coating to be discarded, to eliminate the necessity of a cleaning thinner which has been used completely, and to reduce coating costs largely by coating while coating guns which supply the coating to be sprayed are being delivered in turn to a coating robot in the next step. SOLUTION: When the spray work of coating robots R1, R5 in the first step is finished and a body arrived at coating robots R2, R6 in the next step, coating guns 6 are delivered from the robot R1 to the robot R2 and from the robot R5 to the robot R6. Next, with the use of the coating guns 6 delivered from the robots R2, R6, a coating is sprayed according to teaching procedures taught to the robots R2, R6. Since the same coating gun 6 is used for the same body 4, coating is done in a state in which the coating gun 6 is delivered without a color changing operation.
Patent JP-H09185166-A (JP)
Title: Photosensitive prepolymer and photosetting and thermosetting soldering resist ink composition using the same
Inventor: MANAKA KAORU
IPC: C09D11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a soldering resist ink compsn. excellent in adhesion, electric insulating property, electric corrosion resistance, heat resistance to soldering, chemical resistance, resistance to electroless gold plating, etc., and to obtain a photosensitive prepolymer used for the compsn. SOLUTION: This photosensitive prepolymer is represented by the formula (where R<1> is H, 1-12C alkyl, etc., each of R<2> , R<4> and R<5> is H or methyl, R<3> is 1-12C aliphatic hydrocarbon, R<6> is polycarboxylic monoester, the molar ratio of X:(X+Z) is 60:40 to 10:90 and the molar ratio of Y:Z is 30:70 to 100:0) and has a wt. average mol.wt. of 5,000-40,000 and 40-150mgKOH/g acid value. This soldering resist ink compsn. contains the photosensitive prepolymer, a photopolymn. initiator, a diluent and a multifunctional epoxy compd. having at least two epoxy groups in one molecule.
Patent JP-2001165849-A (JP)
Title: Clay/organic compound humidity sensor
Inventor: HASHIZUME HIDEO
IPC: G01N19/10
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor hardly causing the secular change and appropriately dull to the humidity to improve the combination with a device to control the humidity by solving problems that the humidity sensor using a hair and a polymer under the environment required to control the humidity must be appropriately be change due to the secular change, and an inorganic sensor hardly coupes the secular change, still different in sensitivity from the humidity sensor and different in response to the device. SOLUTION: The humidity sensor is formed of a monomer organic matter or a polymer organic matter having the dipole ionicity in a laminar clay ore, for example, a clay/organic compound including the organic matter having the amino group and the carboxyl group.
Patent JP-H06169881-A (JP)
Title: Oscillation member
Inventor: UCHIUMI ATSUSHI
IPC: A61B1/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide an oscillation member allowing the manufacture of a slender body with an outer diameter equal to or less than the predetermined size, and yet having practical strength enough to withstand a breaking force. CONSTITUTION:This oscillation member is made of a pipe 1 having slits 2 formed at the predetermined intervals except for the continuous section 11 thereof, and holes 13 formed on the remnant area of the pipe 1 via the slits 2 for inserting an operation wire. According to this construction, the oscillation member is highly flexible and ensures an easy oscillation operation.
Patent JP-H11182118-A (JP)
Title: Opening-closing device
Inventor: MATSUBARA MASAYOSHI
IPC: E05C17/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the workability of attaching and removing works of an opening-closing member and to prevent noise resulting from the rubbing of components. SOLUTION: This opening-closing device 1 is equipped with a slide block 6 slidably attached to either of a frame body 2 or an opening-closing member (window 3) on the erection side of a building and an arm 4 which is rotatably attached to the slide block 6 at one end and rotatably attached to either of the frame body 2 on the erection side or the opening-closing member at the other end, and the opening-closing member is locked on the frame body on the erection side at a fixed oblique angle to maintain its opened state. In this case, at least either of the slide block 6 and the frame body 2 or the opening- closing member is provided with a fitting hole 20, and a resin arm holder 7 to rotatably fit in the fitting hole 20 is provided to hold the arm 4.
Patent JP-H06180513-A (JP)
Title: Toner composition
Inventor: MATSUI NORIE
IPC: G03G9/097
Filed: 1992-12-14
Abstract: PURPOSE:To provide a toner compsn. having a large max. amt. of electric charges, a high electrostatic charge speed and more satisfactory electrostatic chargeability, stable to an environmental change and a change with the lapse of time and not contaminating the inside of a copying machine even after use for a long time. CONSTITUTION:This toner compsn. consists of toner particles and an electrostatic charge controlling agent consisting of a cationic component and an anionic component. The electrostatic charge controlling agent exists at least on the surfaces of the toner particles or near the surfaces. The cationic component of the electrostatic charge controlling agent is represented by the general formula, the anionic component is an org. or inorg. anion and the size of the anionic component is smaller than that of the cationic component. In the formula, each of X and Y is N or P and each of R1-R6 is hydrophobic aliphatic hydrocarbon or hydrophobic arom. hydrocarbon.
Patent JP-H07187216-A (JP)
Title: Cap for vial
Inventor: UCHIDA TADATOSHI
IPC: B65D51/18
Filed: 1993-12-28
Abstract: PURPOSE:To provide a cap with a rubber stopper for a vial, which, when the mouth of the vial is sealed, does not require to be wrapped with an aluminum cap tightly around. CONSTITUTION:A cap comprises an outer cap-frame 1, an inner cap-frame 2, and a rubber stopper 3. The outer cap-frame 1 can be slid on the outer surface of a skirt 22 of the inner cap-frame 2. A hole is opened through the roof 21 of the inner cap-frame 2. Slits 28 are formed vertically in the skirt 22 of the inner cap-frame 2 so that, when the inner cap-frame 2 is pressed by the outer cap-frame 1, the shape of the skirt can be changed inward. The rubber stopper 3 is held with its foot 32 passed through the hole in the inner cap-frame 2 and in such a manner as to position a flange 31 between the outer cap-frame 1 and the inner cap-frame 2.