baber/WOPTO huggingface dataset:
Patent JP-H10104796-A (JP)
Title: Method and device for loading photosensitive sheet material
Inventor: KITAMURA YASUHIKO
IPC: B65H5/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the loading operation of the photosensitive sheet film effectively by automatically loading the sheet film into a sheath member with a lapel. SOLUTION: A suction box 26 is transferred to an insertion station 24 by means of an actuator in a state of having absorbed the sheet film F and forcing it to be bent, and then, the suction box 26 is lowered and both ends F1 and F2 of the sheet film F absorbed and held to the bent holding face 30 of the suction box 26 are brought into contact with the sheath member 14 of the sheath 10, and when the absorption action by the suction box 26 is released, since the sheet film F is driven to restore to its initial flat form by its resilience, both ends F1 and F2 are inserted automatically securely and smoothly into the gap between the lapel members 16a and 16b parallel to each other.
Patent JP-H07111431-A (JP)
Title: Case for electronic component
Inventor: KASE AKIRA
IPC: H03H9/02
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a case for electronic components in which it is prevented that an arc enters the inside of a cap to cause defective components when a base and the cap are welded together. CONSTITUTION:The electronic component use case 1 has a base 2 and a cap 3 and the cap 3 and the base 2 are fixed by welding. A projection 8 formed in the cap 3 is provided to a part adjacent between the base 2 and the cap 3 in the cap 3 as an arc intrusion prevention means that prevents the intrusion of the arc caused at welding into a space surrounded by the base 2 and the cap 3.
Patent JP-H08117501-A (JP)
Title: Fresh water producing apparatus
Inventor: KUDO HIDEFUSA
IPC: C02F1/04
Filed: 1994-10-20
Abstract: PURPOSE: To miniaturize an apparatus to produce fresh water from an aqueous solution such as sea water, etc., and lower the running cost of the apparatus without requiring installation of a steam generating boiler etc. CONSTITUTION: Sea water is made to flow down like a film through a gap 20 between a sea water leading-out plate 18 and a flow rate regulating plate 22 on a corrugated heat-exchange plate 14 heated from the back side by a burner 16, and the sea water is evaporated and steam is separated during the flowing on the heat-exchange plate 14.
Patent JP-2001081292-A (JP)
Title: Composition for anisotropic light scattering film and anisotropic light scattering film
Inventor: OE YASUSHI
IPC: G02F1/1335
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for obtaining an anisotropic light scattering film whose scattering characteristics within lengthwise and widthwise scattering ranges can be easily controlled by rendering scattering characteristics anisotropic (causing forward or backward scattering and dependence on an incident angle) and which does not change the color of the display light depending on an observer's position. SOLUTION: The composition comprises at least (A) a bisphenol A type epoxy resin or a brominated bisphenol A type epoxy resin, (B) a compound non-reactive to light exposure when variable density patterns are formed and having a mol.wt. of 2,000 or less, (C) a radically polymerizable compound having a smaller refractive index than those of (A) and (B), and (D) a photoinitiator generating a cation species and a radical species by a chemical radiation.
Patent JP-H1081561-A (JP)
Title: Calcium silicate-containing sintered product and its production
Inventor: WADA CHIHARU
IPC: C04B35/19
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a calcium silicate-containing sintered product containing calcium silicate crystals and lithium aluminosilicate crystals capable of extending a sintering temperature range, sintering at a lower temperature, mass-producing the product at an industrial level, and further lowering the production cost. SOLUTION: This calcium silicate-containing sintered product comprises calcium silicate crystals, lithium aluminosilicate crystals and glass. Therein, glass capable of being softened at a lower temperature than the sintering temperature of the calcium silicate sintered product is compounded as the glass. The sintered product comprises e.g. 4-95wt.% of the calcium silicate crystals, 4-95wt.% of the lithium aluminosilicate crystals and 1-20wt.% of the glass. The sintering temperature is preferable 800-1150 deg.C.
Patent JP-H0679392-A (JP)
Title: Gear forging method
Inventor: MOROI TOSHIHIRO
IPC: B21J5/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method to forge a spur gear with excellent dimensional accuracy by adding a cold or hot coining process to use a tooth profile whose draft is gentle. CONSTITUTION:A method to forge a tooth profile 41 having a draft 17 through the hot forging consists of the first process, i.e., the hot forging process to form the tooth profile, and the second process where, after completion of the first process, the cold or hot coining is executed by using a tooth profile 141 having a tooth profile surface which is slightly larger than the hot forging tooth profile 41 and whose draft 17 is gentle. The gear forging method also consists of the third process where cold sizing is executed and the product is formed by using the tooth profile which further eliminates the draft 17 for an intermediate product whose draft 17 eliminated by is this second process.
Patent JP-S62116268-A (JP)
Title: Self-diagnostic system of tester
Inventor: ASADA KAZUNORI
IPC: G01R31/00
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the sending of an inferior product to the next process station, by performing the function test of an object to be tested being a good product in a magazine unit to perform self-diagnosis. CONSTITUTION:A jig 16 drives motors 18, 19 on the basis of the order A of a drive part 17 and rotates rollers 20, 21 to connect the magazine conveyed by a moving belt 7 and connects a first printed circuit board unit having quality evaluation reference to a testing circuit at first. Next, a central processing unit 1 reads a test measure from a file 3 to allow the circuit 5 to perform a test on the basis of said test measured. When the test result is good, the unit 1 controls the jig 6 to separate the first printed circuit board unit of the magazine and successively judges the quality of a plurality of untested printed circuit board units received in the magazine of the jig 6. If there is abnormality, the operation of the circuit 5 and the jig 6 is stopped and a driving stop order is issued to the drive part 17 to stop the belt 7 not only to prepare for the repairing of a tester but also to prevent the feeding of the untested printed circuit board unit to the next process station and the sending of an inferior product to the next process station can be prevented.
Patent JP-S62116100-A (JP)
Title: Diaphragm for microphone
Inventor: SUZUKI TAKUYA
IPC: H04R7/18
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a wide piston vibration area and the highest area cut off frequency and to improve a frequency characteristic and a sound quality by providing a complete rigidity by constituting a dome part not by a simple evaporation film but by a metal layer (plate). CONSTITUTION:The dome part 12 is constituted by the metallic plate. To the lower surface peripheral edge part of the dome part 12, a thin film like edge part 14 is laminated and connected through a film type center part 20 and a coil is bonded on its lower surface. The center part 20 and the edge part 14 are constituted in a ring shape and they are not laminated on the back surface central part of the dome part 12. The dome part 12 is composed of the metallic plate of beryllium. Since beryllium is lighter than aluminum and has a high rigidity, it is suitable for the material of the dome part 12. The edge part 14 is composed of, for instance, the thin film such as polyester. The center part 20 is composed of, for instance, the film of polyester or the like thicker than the edge part 14.
Patent JP-2000070256-A (JP)
Title: X-ray ct device
Inventor: MARUYAMA KENJI
IPC: A61B6/03
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To make an operator able to clearly listen to voice originated from an examinee in an X-ray CT device capable of transmission from the examinee on the side of a scanner gantry unit to the operator on a console side where a microphone is provided on the side of the scanner gantry unit, a speaker is provided on the console side and a microphone amplifier is provided between them, respectively. SOLUTION: By storing noise generated on the side of the scanner gantry unit 1 and fetched to the microphone 9 beforehand as plural noise parameters 4 corresponding to the various kinds of states on the side of the scanner gantry unit 1 and supplying the noise parameter 4 corresponding to the present state on the side of the scanner gentry unit 1 to a processing circuit 10, the noise is removed from transmission voice signals from the side of the scanner gantry unit 1 to the side of a console 12 and only the voice of the examinee is produced from the speaker 11 on the side of the operator 12.
Patent JP-H07109984-A (JP)
Title: Scroll compressor
Inventor: ASO SHINSUKE
IPC: F04C18/02
Filed: 1993-10-13
Abstract: PURPOSE:To provide a scroll compressor which supplies cooling medium gas flowed into a housing to a rotary shaft, a bearing which supports a movable scroll, and a rotation preventive mechanism. CONSTITUTION:A suction port 2a is formed on an upper portion of a front housing 2 correspondingly to a revolution orbit of a balance weight 13. An orientation tapered surface 13d is provided in respect to the balance weight 13 for orientation of cooling medium gas in the thrust direction, which cooling medium gas is flowed into the suction port 2a to a crank chamber C. The cooling medium gas which is under orientation by the tapered surface 13d is supplied to a radial bearing 8 which supports a rotary shaft and a movable scroll, in addition to a rotation preventive mechanism. Lubrication of the bearing and the rotation preventive mechanism is performed by mist-like lubricating oil contained in the cooling medium gas.
Patent JP-H0998949-A (JP)
Title: Method and apparatus for testing stereoscopic vision
Inventor: FUJIKADO TAKASHI
IPC: H04N13/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a stereoscopic vision test by a stereoscopic image having motion by testing a stereoscopic vision on the basis of a three-dimensional image displayed on a three-dimensional display. SOLUTION: This stereoscopic vision testing device comprises a personal computer 1 operated by a tester and a three-dimensional (3D) display 2 for providing an image for a stereoscopic vision test to a subject. Image information 30 constructed by a reduced image 30L for the left eye obtained by reducing an original image for the left eye to 1/2 in the horizontal direction and a reduced image 31R for the right eye obtained by reducing an original image for the right eye to 1/2 in the horizontal direction is transmitted to the 3D display 2. The 3D display 3 divides the reduced images for the right and left eyes to vertically long strap shaped images, respectively, and arranges and displays the strap-shaped images 31L for the left eye and the strap-shaped images 31R for the right eye alternately in the horizontal direction on a liquid crystal panel.
Patent JP-H08126125-A (JP)
Title: Power converter for electric automobile
Inventor: OKOCHI YASUYUKI
IPC: B60K1/04
Filed: 1994-10-21
Abstract: PURPOSE: To provide a power converter having the excellent vehicle mounting property, wherein the radiator means can be made compact. CONSTITUTION: A converter circuit 5 comprising a plurality of switching elements 11 constituting an inverter circuit, a control circuit 12 for controlling the inverter, a smoothing capacitor 13 and the like are contained and arranged in a containing case 14. In the containing case 14, a refrigerant tank 31 for receiving the heat of a plurality of the switching elements 11 is arranged. A refrigerant of low boiling point is sealed in the refrigerant tank 31. Over the upper side of the refrigerant tank 31 stands a refrigerant radiator 32 which cools and liquefies the refrigerant vaporized in the refrigerant tank 31 by the vehicle running blown through an opening part 4 at the front part of the vehicle. Thus, the heat generated in the switching elements 11 is cooled by a boiling/ cooling device 6 comprising the refrigerant tank 31 and the refrigerant radiator 32. This boiling/cooling device 6 is compact in comparison with a conventional heat radiating means (cooling fins for air cooling) and has the excellent vehicle mounting property.
Patent JP-H0594829-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: NISHIDA KUNIO
IPC: H01M8/02
Filed: 1991-10-03
Abstract: PURPOSE:To obtain a solid electrolyte type fuel cell which can moderate a thermal stress generated inside the solid electrolyte. CONSTITUTION:A solid electrolyte 1, a fuel electrode 2, and an air electrode 3 which are made into green sheet forms by a doctor blade methode are superposed, and they are press-processed while heating, by using a, concentric circular corrugated form. As a result, a solid electrolyte 1 provided with the fuel electrode 2 and the air electrode 3 at the upper side and the lower side, and having a concentric circular corrugated part 1a can be obtained. This solid electrolyte 1 is held and reinforced by circular frame bodies 6 and 9. The concentric circular corrugated part 1a of the solid electrolyte 1 moderates the thermal stress generated inside the solid electrolyte 1.
Patent JP-H04138078-A (JP)
Title: Pulse power source
Inventor: HOSHI KIMIHIRO
IPC: G05F3/20
Filed: 1990-09-28
Abstract: PURPOSE:To apply an OFF gate pulse to a GTO connected with a small snubber capacitor and to safely recover a reverse blocking capacity by applying the pulse to the GTO under a condition in which a current flows to diodes of anti- parallel connection. CONSTITUTION:Charge which is not completely transferred to a load 5 is reversely charged in a capacitor 2, and again discharged. This discharging route flows through anti-parallel-connection diodes 6. In this case, a current detector 10 detects a current and outputs '1'. In this case, if an OFF gate pulse output instructing circuit 11 outputs '1', the output of an AND circuit 12 becomes '1', and hence an OFF gate pulse generator 13 applies an OFF gate pulse to a GTO 4.
Patent JP-H04137247-A (JP)
Title: Rotary head type tape recording and reproducing device
Inventor: ISHIZAWA YOSHIYUKI
IPC: G11B5/588
Filed: 1990-09-28
Abstract: PURPOSE:To attain a stable tracking servomechanism in a reproducing state in which a tape is travelling at a speed in an integral multiple of a normal reproduction by generating tracking error signals based on tracking error generating signals which are read from plural recording heads. CONSTITUTION:Reproduced signals obtainable from recording heads 12, 13 at the time of reproduction are amplified through an amplifier circuit 35, and simultaneously by a switch 36 depending on a normal reproduction or N times faster reproduction, the output of a reproducing amplifier circuit 24 and the output of the amplifier circuit 35 are selectively led to an automatic track finding circuit 34. Accordingly, in the reproducing state in which the tape is travelling at a speed in the integral multiple of the normal reproduction, even if a tracking error generating signals recorded in a helical track are not read sufficiently by reproducing heads 14, 15, the tracking error generating signals may be sufficiently read by the plural recording heads 12, 13. Thus, a stable tracking servomechanism is performed and the accurate, highly reliable reproduction of data is attained.
Patent JP-H08120032-A (JP)
Title: Continuous production of improved high-gloss abs resin
Inventor: UCHIDA MUTSUKO
IPC: C08F6/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain an ABS resin excellent in impact strength and gloss by feeding the polymer solution containing a specified amount of a volatile component into the extruder and kneading the resin in the extruder while removing the volatile component from the resin in producing the ABS resin by a specified bulk or solution polymerization process. CONSTITUTION: A process for producing an ABS resin by bulk or solution polymerization by feeding a feedstock essentially consists of a styrene monomer, an acrylonitrile monomer and a rubbery polymer into a polymerization step, polymerizing part of the monomer mixture to form rubbery polymer particles and feeding the particles into an extruder. In this process, a polymer solution containing 5-100 pts.wt., per 100 pts.wt. solid matter of the resin, volatile component (including unreacted monomer, both unreacted monomer and the solvent, or all of unreacted monomer, the solvent and water, added in the steps subsequent to the polymerization step) in fed into the extruder to remove the volatile component from the resin, and the temperature of the resin is adjusted to 70-200 deg.C to knead the resin in the extruder.
Patent JP-H02105406-A (JP)
Title: Method and apparatus for alignment of excimer laser beam reduction projection system
Inventor: AKIYAMA NOBUYUKI
IPC: G01B11/00
Filed: 1988-10-14
Abstract: PURPOSE:To reduce an influence of an irregularity or the like in a resist coating operation and to realize a high-accuracy alignment operation by a method wherein an alignment mark on a substrate is irradiated simultaneously with laser beams having two or more wavelengths from lateral faces without passing through a reduction projection lens and an influence of an interference inside a resist coated on the substrate is reduced. CONSTITUTION:A reticle 1 is irradiated with an excimer laser 2; a chip 5 is formed on a water 4 by exposing a circuit pattern by using a reduction projection lens 3. A laser beam from a multiline ArP polarized laser 10 is guided by using an optical fiber 12 preserving a polarization plane; a diffraction-system alignment mark 7 is irradiated with this laser beam, A first-order diffracted beam is reflected by a mirror 15; a real image 17 is formed on a diffraction grating 18 and is enlarged by using a relay lens 19; it is detected by using an image sensing element 22 through a multistripe filter 21. Thereby, a difference in intensity between individual wavelengths can be reduced to 10% or lower.
Patent JP-S60138367-A (JP)
Inventor: JIYOOJI SHII RANENBAAGU
IPC: B64D13/06
Filed: 1984-12-05
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-H01100905-A (JP)
Title: Foil-wound transformer
Inventor: HIRAI TADAHIRA
IPC: H01F27/28
Filed: 1987-10-14
Abstract: PURPOSE:To enable a cooling panel to have a good durability without being deformed or damaged owing to the radial electromagnetic force which is generated in an external closed-circuit failure, by providing both the nozzle for introducing cooling medium and the nozzle for ejecting cooling medium, which are disposed in the upper and lower end sections of the cooling panel, respectively, with elastic expansion rooms in each which inactive gas is sealed. CONSTITUTION:The nozzle 16 for introducing cooling medium and the nozzle 19 for ejecting cooling medium, which are disposed in the upper and lower end sections of a cooling panel 6, respectively, are provided with expansion rooms 32 in each which inactive gas 31 of helium or the like is sealed in an elastic bag. Now, even if, in an external closed-circuit failure, the cooling panel 6 is deformed resulting from a radial electromagnetic force being generated excessively and suddenly, and the pressures of the cooling medium rises rapidly so that the cooling medium 15 flows out from the main body of the cooling panel 6, the inactive gas 31 in the expansion rooms 32 is compressed and the expansion room 32 is so deformed as to absorb the pressures of the cooling medium. As a result, both nozzles can be effectively prevented from being deformed.
Patent JP-H03119946-A (JP)
Title: Refrigeration of bread dough
Inventor: YASUNAGA KIYOBUMI
IPC: A21D6/00
Filed: 1989-10-02
Abstract: PURPOSE:To obtain a high-quality bread with improved working conditions by putting a fermented bread dough to trimming or division and-rounding process followed by refrigeration at temperature and time under specified conditions. CONSTITUTION:A dough ball prepared by an established process, or a dough trimmed by taking a bench time is preliminarily refrigerated at 5-20 deg.C for 5-6hr, and then put to main refrigeration at 1-4 deg.C for 5-15hr followed by conventional 'hoiro' process, if desired. It is preferable that both the preliminary and main refrigerations and the 'hoiro' process be carried out using a storage chamber equipped with both cooling and heating devices each to be actuated by a thermosensor and a timer. For example, using a dough conditioner, unmanned operation can be accomplished from the beginning throughout the 'hoiro' process, therefore, serving for work improvement.
Patent JP-H0999254-A (JP)
Title: Device for monitoring air cleaner
Inventor: OYA YASUHIRO
IPC: H01T15/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To indicate the output of an abnormality alarm and the turning off of a power source by providing the subject device with a means for monitoring each of the discharge high frequencies generated in the ionizer and collector and monitoring the abnormality separately. SOLUTION: When a power source is turned on, a DC high voltage is generated in a high voltage output device 15 and supplied to the ionizer input line 16 of the charging part and to a collector input line through a voltage dividing resistance 12. A monitoring DC voltage divided by the resistances 13 and 14 is smoothed, and then the level is determined by a level determining circuit 22. The monitoring DC voltage is also inputted to a DC cut circuit 23 through a monitoring output line 18, and only a noise voltage is separated and taken out. The noise voltage of >=500Hz is taken out through an ionizer discharge frequency detecting filter 24 and that of <500Hz through a collector discharge frequency detecting filter 28 and smoothed, and the level is determined. When the abnormality of the ionizer is detected, the power source is turned off or an alarm is emitted.  When the abnormality of the collector is detected, a command is outputted to remove the dust depositing on a collector electrode plate.
Patent JP-2001084824-A (JP)
Title: Structure of plane light source
Inventor: TANIGUCHI HAJIME
IPC: F21V19/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, improve the flexibility in design and reduce the cost by comprising a first hinge means for demountably and revolvably mounting a display surface to a side wall, and a second hinge means for demountably and revolvably mounting a protective cover to the side wall for fixing the display surface to the side wall. SOLUTION: A first hinge means 61 is cylindrically formed on a first supporting part 91. A first groove 81 is formed into the shape complementary to a first shaft 71, the first shaft 71 is removably inserted in the extending direction X of the first groove 81, and the first shaft 71 is rotatably engaged with the first groove 81. The second hinge means 62 consists of a second shaft 72 mounted on a side edge of a protective cover, and a second groove 82 straightly extended to a side wall 54. The second shaft 712 is cylindrically formed on a second supporting part supporting the protective cover, and the second groove 82 is formed into the shape complementary to the second shaft 72. The second shaft 72 is removably inserted into the extending direction Y of the second groove 82, and the second shaft 72 is rotatably engaged with the second groove 82.