baber/WOPTO huggingface dataset:
Patent JP-H09158916-A (JP)
Title: Stepped extending/contracting mechanism
Inventor: ARIGA YOICHI
IPC: F16M11/28
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To make multistep extension/contraction capable by only pressing of single operation. SOLUTION: Contracting action is performed by pressing an outer side slider 1 or inner side slider 2 against energizing force of an extension direction energizing means 5. In the case of a relative slide between both the sliders 1, 2 in this contraction direction, stepped contraction can be performed by engaging a lock pawl 3 successively with lock recessed parts 6a to 6d. On the other hand, in extension action, the slider is further pressed in a condition contracted to the shortest condition. In this way, an engaging disabling guide part 7 functions, the lock pawl is placed in a disengageable condition, this condition is maintained by locking of the lock pawl to a lock receiving protrusion 13, and during this time, by energizing force of the extension direction energizing means, a slide in an extension direction is automatically performed to the longest condition.
Patent JP-H0374163-A (JP)
Title: Ac generator
Inventor: SAKAKIBARA HIROSHI
IPC: H02K19/22
Filed: 1989-12-06
Abstract: PURPOSE:To reduce an interference sound of a stator coil with a pole core by forming the pole core in a tapered state at a specified angle toward the end face in the axial direction at the outer periphery of a shoulder on the opposite sides of a stator core. CONSTITUTION:A pole core 11 is formed with a front side core 12 and a rear side core 13 having 6 pawls 12a, 13a by pressing, and cylindrical parts 12b, 13b as yokes in the centers of the cores 12, 13. The pawls 12a, 13a of the core 11 opposed to a stator coil 15 are formed at the outer peripheries of the shoulders in tapered shape at a predetermined angle toward the axial end face 11a. Thus, an interference sound of the coil 15 with the core 11 can be reduced.
Patent JP-H11237406-A (JP)
Title: Plated probe structure
Inventor: BEAMAN BRIAN S
IPC: G01R1/067
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-density probe with rubbing operation that is controlled appropriately, by providing a plurality of plated bumps being mounted onto a substrate with specific wiring as a contact location to a plurality of solder balls. SOLUTION: A probe 30 for testing while being in contact with a solder ball connection 21 such as an integrated circuit 20 is mounted to a test substrate 11 such as ceramic and silicon wafers with fan-out wiring. The probe 30 is formed, for example, by first allowing a conductive plate base that is formed by sputtering Cu or the like to an adhesive layer where Cr or the like is sputtered to adhere to a surface 10 of the substrate 11. A specific pattern is formed on the plated base using photo resist or the like, and Cu or the like is electrically plated to the opening. Pd or the like covers a structure that is obtained by eliminating the resist and the plated base under it by such method as electroless plating, thus obtaining the probe 30 where the hardness and deterioration resistance of a contact region are improved.
Patent JP-2001128816-A (JP)
Title: Display device with shutter
Inventor: TOMOTO TAKESHI
IPC: A47F7/024
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger that a displayed object on a display shelf drops to the gap of the outer periphery of the display shelf or falls down by swing as a glass case is displaced to appear and disappear while the glass case is moved to appear and disappear from/to the inside of a base box and the displayed object is hidden by unfolding a shutter after housing the glass case inside the base box for a display case taking a burglar prevention measure. SOLUTION: By hiding the displayed object from the inside of the glass case 4 by the shutter 7, the need of displacing the glass case 4 to be elevated and lowered is eliminated and the danger that the displayed object drops to the gap 6 of the outer periphery of the display shelf 3 or falls down is eliminated. Since the display object is not moved, movable weight does not change and the need of leaving large reserve power in an elevating/lowering drive part or limiting the weight of the display object is eliminated as well. Since the shutter 7 is inside the base box 2 at the time of display, an appearance is not damaged.
Patent JP-2000144043-A (JP)
Title: Ultraviolet curable coating material and its use
Inventor: ISHII HIROMI
IPC: C09D4/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet curable coating material for forming a coating film having excellent adherence by applying coating material in the wet-on-wet method and irradiating ultraviolet on the coating, by compounding a radically polymerizable monomer having an ethylenically unsaturated double, bond, a cationically polymerizable monomer having an alicyclic epoxy group, a monomer having an oxetane group and a thermosetting resin. SOLUTION: This ultraviolet curable coating material is obtained by compounding 10-50 wt.% of (A) a radically polymerizable monomer having an ethylenically unsaturated double bond, (B1) a cationically polymerizable monomer having an alicyclic epoxy group, (B2) a cationic monomer having an oxetane group, a weight ratio of B1/B2 being 95/5-20/80 and the sum of B1 and B2 contents being 20-70 wt.%, (C) a thermosetting resin, preferably containing 2-30 wt.% of an aromatic epoxy resin. An ultraviolet curable ink is printed on a base metal following by coating the ultraviolet curable coating material thereon and irradiating ultraviolet rays, thereby curing the ink layer and the coating material layer at the same time and forming a multi-layer coating film.
Patent JP-H07165911-A (JP)
Title: Production of aromatic polyamide resin
Inventor: SUEOKA EIZO
IPC: C08G69/26
Filed: 1993-12-16
Abstract: PURPOSE:To obtain an aromatic polyamide resin capable of increasing concentration of end amino group and controlling molecular weight in a wide range according to the amount of a diamine to be added. CONSTITUTION:An aromatic polyamide resin is produced by adding an aliphatic diamine and/or an alicyclic diamine while applying shear stress to an aromatic polyamide precursor comprising a dicarboxylic acid component unit composed of 30-100mol% of terephthalic acid component unit, 0-70mol% of an aromatic dicarboxylic acid dicarboxylic acid component unit except terephthalic acid and 0-70mol% of a 6-18C straightchain aliphatic dicarboxylic acid component unit and a diamine component unit composed of a 4-25C alkylene group- containing aliphatic diamine component unit and/or an alicyclic diamine component unit in a heated molten state, and subjecting to polycondensation.
Patent JP-S63194165-A (JP)
Inventor: ROI AATERU MUA
IPC: F24S90/00
Filed: 1987-12-15
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-2001131256-A (JP)
Title: Polyol composition and composite foam prepared from the same
Inventor: MIYAGAWA TOSHIO
IPC: C08G18/66
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity polyol composition having uniformly dispersed therein unexpanded expandable polystyrenic resin particles, and to provide a composite foam using the composition and a method for preparing the same. SOLUTION: This polyol composition comprises a polyol having dispersed therein unexpanded expandable polystyrenic resin particles having its density adjusted to 50-2,000 MPa.s using a viscosity depressant. Particularly, adjustment of the viscosity of the composition comprising a polyol (A) and a viscosity depressant (B) within the range of ±3% from the density of an expandable polystyrenic resin particles (C) permits to give a uniformly dispersed polyol composition. A uniform and excellent composite foam functioning as an excellent heat insulating material is obtained by using the polyol composition.
Patent JP-H07146688-A (JP)
Title: Karaoke (accompaniment to recorded music) device
Inventor: OGITA MINORU
IPC: G09B15/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a KARAOKE (accompaniment to recorded music) device constituted to prohibit to display lyrics at the time of music performance and to enable a game to hit lyrics, etc. CONSTITUTION:This KARAOKE device has a monitor 10 which displays images, a first storage means 4 in which lyric data are stored, a lyric forming section 8 which generates the images of the lyrics displayed on this monitor according to the lyric data, a sound source 14 which generates musical tones according to the performance data, a second storage means 4 in which the performance data to be inputted to this sound source is stored, a control means 15 for selecting whether the lyric data is to be inputted to a lyric forming section or not according to a game program at the time of inputting the performance data to the sound source and a third storage means 4 in which the game programs are stored.
Patent JP-H02162678-A (JP)
Title: Dielectric heating cooking appliance
Inventor: YOSHIDA YUICHI
IPC: H05B6/12
Filed: 1988-12-15
Abstract: PURPOSE:To improve heat sensitivity and heighten cooking function by burying a thermally conductive material locally in the direction of the thickness of a top board and transmitting heat to a heat-sensitive device in the top board. CONSTITUTION:A plurality of metallic thermally conductive materials 3 are buried in the direction of the thickness in a top board where a cooking pan is placed. The each of the thermally conductive material 3 is placed on the average radius wire of a heating coil 10. The temperature of each thermally conductive material 3 is transmitted to a thermistor 5 by a heat transmitting part 20 fixed on the back side of the top board 5.
Patent JP-H08153549-A (JP)
Title: Electric connector terminal and electric connector
Inventor: WATANABE YOSHINORI
IPC: H01R13/11
Filed: 1994-11-28
Abstract: PURPOSE: To provide an electric connector terminal and an electric connector capable of fitting a receptacle electric connector to a plug electric connector being rotationally moved. CONSTITUTION: Contact parts 4 formed on a pair of contact strips 2 are formed as tending toward the front face, the upper face and the lower face of a receptacle electric connector and tapes 5a, 5b are formed on the front faces, the upper faces and the lower faces of the contact parts 4, respectively. Tapered parts 5a, 5b are also formed between the front face and the upper face and between the front face and the lower face, ranging from the upper faces to the front faces and to the lower faces of the contact parts 4 formed on a pair of contact strips 2. For the receptacle electric connector having the contact parts 4 provided with insertion gaps 3 for another terminal between a pair of contact strips 2, single or plural contact parts 4 are formed on a pair of contact strips 2 with tapers 5a, 5b ranging from the upper faces to the front faces and to the lower faces.
Patent JP-H03179738-A (JP)
Title: Control of etching liquid
Inventor: NAGANAMI TAKESHI
IPC: H05K3/06
Filed: 1989-12-08
Abstract: PURPOSE:To make it possible to decide correctly the lifetime of an etching liquid in an etching method, which is employed for a polyimide film and in which a hydrazine or the mixed solution of a hydrazine and an amine is used as the etching liquid, by a method wherein the oxidation-reduction potential of the etching liquid is specified. CONSTITUTION:In an etching method, which is employed for a polyimide film and in which a hydrazine or the mixed solution of a hydrazine and an amine is used as an etching liquid, an oxidation-reduction potential of the etching liquid is maintained in -860mv or lower. The amine is an ethylenediamine, a xylenediamine, a trimethylene-diamine, a hexamethylenediamine and the like and in case the mixed solution of a hydrazine and an amine is used, the mixing ratio of the mixed solution is properly selected according to the purpose because an etching rate and an obtainable taper angle vary according to the mixing ratio. Moreover, the total quantity of the mixed solution may be renewed as a method of maintaining the oxidation-reduction potential in -860mv or lower or an unused etching liquid of a low oxidation-reduction potential may be properly replenished.
Patent JP-H07164619-A (JP)
Title: Printer control device
Inventor: MURATA MASASHI
IPC: B41F33/10
Filed: 1993-12-17
Abstract: PURPOSE:To achieve the water content control of an emulsified ink free from the deterioration of print quality due to each sectional condition of a printing step and environmental conditions. CONSTITUTION:When adjusting the content percentage of wetting water 5 to ink by the rotary speed of a water source roller 6 which is driven by a drive motor 17, a Hirakana letter (Japanese letter) image on the page of newspaper 22 rolling out of the press is photographed using a CCD camera 21, then the difference between the area of the Hirakana letter image part and the area of an image part having a reference image of Hirakana latter is interpreted using a computer image processing part 24. Further, this difference interpretation result is determined in terms of density difference, so that the density of a photographed image is adjusted to the density of the reference image by a wetting water control part 25 in a fuzzy control mode under the control of the motor speed.
Patent JP-H07166993-A (JP)
Title: Fuel supply system
Inventor: SHIRAKAWA TOSHIHIRO
IPC: F02M37/04
Filed: 1993-12-17
Abstract: PURPOSE:To provide a fuel supply system capable of efficiently operating a fuel pump according to the amount of fuel consumed at a fuel injection valve. CONSTITUTION:A fuel supply system, in which fuel pressurized and force-fed by a fuel pump 4 from a fuel tank 5 is supplied to the fuel injection valve 2 of an engine 1 within a predetermine fuel pressure range and the fuel supplied in excess to the fuel injection valve 2 is returned to the fuel tank 5 via a return passage 8 as returning fuel, is provided with a fuel pump controller 3 which detects the flow rate of returning fuel and operates the fuel pump 4 if the fuel returns in a large amount, thereby decreasing the flow rate of the fuel supplied.
Patent JP-2000146291-A (JP)
Title: Method of pouring water of hot-water into bath boiler with hot-water supplier
Inventor: DAIMON MASAKI
IPC: F24H1/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse flow of hot-water or water, poured through a hot-water pouring pipe, into a bath water heating heat exchanger to permit the pouring of water or hot-water having a set temperature and improve the utility as well as economical property of a bath boiler, by a method wherein an opening and closing valve on the half-way of the hot-water pouring pipe is opened and, simultaneously, a circulating pump is driven. SOLUTION: When a hot-water pouring switch 17 or a water pouring switch 18 in an operating unit 16 is put on, an opening and closing valve 12 is opened and, simultaneously, a circulating pump 5 is driven to start hot-water pouring into a bathtub 6 through a hot-water pouring pipe 9. In this case, a water amount detecting sensor 10 starts the count of the amount of poured hot-water and when the amount of the same has arrived at a set value, the opening and closing valve 12 is closed and, at the same time, the circulating pump 5 is stopped.  In this case, a pouring temperature is controlled by a control unit 15, based on the rate of mixing of hot-water heated by a hot-water supplying heat exchanger 3 and the water from a water supplying pipe 13 which are mixed through a mixing valve 14, and the set temperature of a temperature setting switch 19 as well as a detecting temperature of a how water-pouring temperature sensor 21 or the like whereby hot-water having the set temperature can be poured.
Patent JP-H01162646-A (JP)
Title: Sheet feeder of image output device
Inventor: MIYAGI KOJI
IPC: B65H29/04
Filed: 1987-12-15
Abstract: PURPOSE:To suppress amplification of codal error to be generated by a driving sprocket wheel by eliminating sprocket wheel for driving a chain, and equipping a member to run this chain with a curvature on which the chain glides. CONSTITUTION:A guide disc 6 is furnished in lieu of a conventional follower sprocket wheel. The guide disc 6 is genuine circular at its periphery, and a chain 2 running is wound thereon and also run smoothly thereby. This suppresses amplification of the codal error to be generated with rotation of a driving sprocket wheel 4. That is, a drive system consisting of a driving sprocket wheel 4 and a chain 2 should generate codal error, but use of a guide disc of this type runs the chain 2 not intermittently but smoothly. Accordingly amplification of codal error is well suppressed, compared with the case where a sprocket wheel is used on the follower side to provide smooth running of the chain 2 as a whole.
Patent JP-H09219224-A (JP)
Title: Electric front wiring terminal
Inventor: BUORUFUGANGU GERUBERUDEINGU
IPC: H01R4/24
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric front wiring terminal having a knife terminal contact properly operable even in the case of the application of a large conductor pulling force or a lateral force to an electric conductor to be clamped. SOLUTION: A stationary conductor housing space 34 is formed in the insulator housing of a terminal, and an oscillatable contact fixture 35 is provided in the conductor housing space 34. Also, the leg end of the contact fixture 35 is supported on a bus bar 37 or the like, or therein via an oscillation joint 36, so as to be capable of oscillating. In addition, the fork type knife terminal head of the contact fixture 35 is extended in a direction for the oscillating motion thereof.
Patent JP-H07175606-A (JP)
Title: Printer control system
Inventor: SATONAGA CHIKAAKI
IPC: G06F9/46
Filed: 1993-12-17
Abstract: PURPOSE:To provide the printer control system capable of both-side print processing according to the exact order of pages for a job even when a print processing request is issued by interruption during print processing for a job. CONSTITUTION:A job reception part 1 normalizes the job caused by the interruption fetched from a LAN 10, adds 'information of so called interruption' and gives it to a job control part 2. When the job to which 'information of so called interruption' is received, the job control part 2 issues an interrupting instruction to a job output control part 5. Having received this interruption instruction, the job output control part 5 holds the information of the page order of the job at the time point, when the execution of both-side print processing to paper existent inside the paper path of a printer is completed, as interruption information, and executes print processing due to the interruption, and when this print processing is completely executed, processing to the job is restarted based on the interruption information.
Patent JP-H05133205-A (JP)
Title: Engine
Inventor: KASAI HIROSHI
IPC: F01L1/00
Filed: 1991-11-06
Abstract: PURPOSE:To facilitate formation of fixing holes of an intake valve, an exhaust valve and an ignition plug so as to easily manufacture an engine. CONSTITUTION:In an engine provided with a hemispheric combustion chamber, to which an intake valve 19, an exhaust valve 23 and an ignition plug 25 are exposed, angles formed between an axis of a cylinder bore and each of center axes L1, L3, L4 of the intake valve 19, exhaust valve 23 and ignition plug 25 are equal to each other. Furthermore. the intake valve 19, the exhaust valve 23 and the ignition plug 25 are arranged at equal intervals as viewed in the axial direction of the cylinder bore.
Patent JP-2000145073-A (JP)
Title: Solar cell roof structure
Inventor: JOKO TAKASHI
IPC: E04D3/40
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a roofing structure of a solar cell roof in which the durability of an effective weathering is guaranteed and the cost is reduced. SOLUTION: In a solar cell panel to which solar cells 1 are added to a lower surface of a reinforced glass 8, the panel is projected by a lap-roofing part on a lower end side by a metallic sheet 20 in which gate parts 20b for receiving and holding are bent on both sides, and the metallic sheet at a bottom part of the metallic sheet 20 is projected on the upper end side, and an integrated solar cell panel body 19 is a roof material module, the upper panel projecting part is lapped on the lower panel, and the bottom part of the upper metallic sheet is lapped on the bottom part of the projecting metallic sheet of the lower panel body.  A groove-like article with glass holding legs added to both sides are arranged between the gate parts 20b of side ends of the roof panel body 19, and fixed at a holding edge, and an upper part is lapped on a lower part of the holding edge for roofing at a lapped part of the upper and lower panel bodies.
Patent JP-H06196815-A (JP)
Title: Quantum well structure
Inventor: YAMADA HIROHITO
IPC: H01S5/00
Filed: 1992-11-27
Abstract: PURPOSE:To realize differential gains having high quantum well structure and gain saturation having low bulk structure simultaneously by making the energy discontinuous value of conduction bands and valence bands in a well and a barrier smaller than a fixed value. CONSTITUTION:A single quantum well or multiple quantum well structure, in which an energy discontinuous value is made smaller than 30meV, is provided. The single quantum well or the multiple quantum well structure is lattice- matched with an InP substrate, and InXGa1-XAs, in which the composition (x) of In is kept within a range from 0.24 to 0.35, is used as a well and InGaAsP having a band gap wavelength of 1.20mum is employed as a barrier. The single quantum well or the multiple quantum well structure is lattice-matched with the InP substrate and InXGa1-XAs0.5P0.5, in which the composition (x) of In is kept within a range from 0.25 to 0.35, is used as the well and InP is employed as the barrier.
Patent JP-H01161971-A (JP)
Title: Picture reader
Inventor: SETO TOSHIO
IPC: G06T3/40
Filed: 1987-12-18
Abstract: PURPOSE:To obtain an excellent picture by providing plural matrix data whose matrix size is proportional to each of plural line densities, using a dither matrix data corresponding to the selected line density and executing dither processing. CONSTITUTION:A line density dither control circuit 9 designates dither matrix data tables D1-D3 in a ROM 6 corresponding to the set line density to the ROM 6. A preset circuit 8 and a counter 7 output each data in the dither matrix data tables D1-D3 selected to the ROM 6 in a prescribed timing corresponding to the picture information outputted from a line density conversion section 5. When the inputted picture information data is larger than the value of the dither matrix data, the comparator circuit 10 outputs a data bit '1'. Thus, a prescribed dither processing is executed and half tone picture information subject to pseudo intermediate processing is outputted from the comparator circuit 10. Thus, a natural and excellent picture is obtained.
Patent JP-H07171092-A (JP)
Title: Wire fixing device of endoscope device
Inventor: KAWASHIMA YUKINOBU
IPC: A61B1/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a wire fixing part of an endoscope device which prevents corrosion and holds soldering contact without removal in spite of water infiltration and enables the conduction of a safe and sure curving operation while preventing the danger of generating an operation failure or malfunction during the clinical time. CONSTITUTION:An angle wire 1 is fixed by soldering 3 to the wire fixing part at the front end. The wire fixing part is fixed by soldering 3 and is coated with a water repellent coating material 2 such as fluprine resin, silicone resin or epoxy resin.