baber/WOPTO huggingface dataset:
Patent JP-H0347060-A (JP)
Title: Tool for removing stone from fruit
Inventor: KOMORI KENJI
IPC: A23N4/04
Filed: 1989-07-14
Abstract: PURPOSE:To provide a stone removing tool provided with a stonepushing means and an extraction part having a saw toothed circumference at the tip and extremely convenient for removing stone from a fruit without collapsing the shape of the fruit. CONSTITUTION:The objective tool is composed of a thin-walled cylinder having an inner diameter slightly smaller than the diameter of a stone to be removed from the objective fruit. A handle 2 of the tool is provided with an extraction part 1 having a sawtoothed circumference 3 at the tip. A stone pushing means 5 is inserted into the extraction part 1 through the handle 2 in such a manner as to be freely reciprocatable in axial direction and is axially forced toward the side of the handle with a spring.
Patent JP-H1030499-A (JP)
Title: Engine equipped with choke valve gear
Inventor: OGURA KAZUHIKO
IPC: F02M1/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an engine provided with a choke valve gear that is able to perform a valve opening action automatically even in such an engine with no battery. SOLUTION: A gasoline engine 1 is equipped with a choke valve 2, and in addition, it is also provided with a power circuit part 12 obtaining the specified voltage from an engine generating coil 11, a temperature sensor 20 detecting a temperature of engine exhaust gas, an actuator 21 being driven by voltage of the power circuit part 12, and controlling an opening in the choke valve 2, and a control part 22 controlling this actuator 21 so as to make the choke valve 2 into a state of being opened in response to such a case where the temperature detected by the temperature sensor 20 is more than the setting temperature, respectively.  At a time when the engine 1 is started, the choke valve 2 is made into a state of being manually closed, starting the engine 1 and, after engine starting, the choke valve 2 is made into a state of being opened as in time of ordinary driving at a time when the detection temperature of the control part 22 has become more than the certain setting temperature.
Patent JP-H0232825-A (JP)
Title: Hot runner nozzle for injection molding
Inventor: HAMANO SUGURU
IPC: B29C45/28
Filed: 1988-07-22
Abstract: PURPOSE:To prevent stringing and drawing of a resin when a mold is opened and to make it possible to perform a continuous and a stable molding by placing rotatively a hot chip in such a way that the gate part coincides with its axial center, cutting partly the peripherical face of the end of the hot chip in the direction of the gate part and making it possible that a cavity and a runner are selectively communicated or shut at the gate part by rotating the hot chip. CONSTITUTION:Communicating parts 6a are formed on the end of a hot chip 6 in the direction of a gate part in such a way that the parts of the peripherical face facing each other are formed into small paths and a molten resin 15 is poured into a cavity by its pouring pressure in the arrow mark direction through a path of a runner 1   a runner 1a   the communicating part 6a   the gate part 7. Therefore, when the hot chip 6 is rotated about 90 deg. by making a gate 7 as an axial center and said communicating parts 6a of the hot chip 6 come to positions facing to splines 17a and 17b, paths for the molten resin 15 from the runner 1a to the gate part 7 is shut. It is therefore possible to control communication and shut-off of an injection opening by rotating the hot chip 6.
Patent JP-H0913197-A (JP)
Title: Production of wire net-reinforced glass excellent in corrosion inhibiting property
Inventor: DOI YORIO
IPC: C25D13/12
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a wire net-reinforced glass excellent in corrosion inhibiting property by dipping the wire net-reinforced glass in an electrodepostion bath to form a coating film on the surface of the wire of the exposed wire net and sealing the clearance between the wire net and glass. CONSTITUTION: A cut wire net-reinforced glass is dipped in an electrodeposition bath, a voltage is impressed between the wire net and a counter electrode to apply a current, and electrodeposition coating is conducted. An electrodeposition coating film is formed in this way on the surface of wire of the wire net exposed from the cut surface, an electrodeposition coating film is also formed on the surface of the wire close to the cut end face of glass, and clearance between the glass and the wire net is sealed. A cationic electrodeposition bath is preferably used as the bath, and an electrodeposition bath with an amine- addition epoxy resin as a base resin, etc., are used. In this electrodeposition coating, the inter-electrode voltage is gradually increased to a fixed voltage between 0 and 50 to 400V in 5sec to 5min by a slow-start method.
Patent JP-2001010318-A (JP)
Title: Axle mounting device
Inventor: HAYASAKA YOSHIHIRO
IPC: B60G11/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an axle mounting device to eliminate the weak point of a weld part and be high in reliability on a strength. SOLUTION: This axle mounting device comprises a leaf spring 3 having one end pivotally mounted on a main hanger 2 fixed at the frame 1 of a car body; an axle 7 making contact with the under side of the leaf spring 3 through an upper axle seat 6; an lower axle seat 13 making contact with the lower side of the axle 7: a pair of side plates 14 fixed on both sides of the axle 7 and having upper and lower ends fixed at upper and lower part axle seats 6 and 13; and a fixing means 11 fixing the upper axle seat 6, the lower axle seat 13, and the side plate 14 at the side plate 14 at the leaf spring 3.
Patent JP-S6245952-A (JP)
Title: Throttle valve controller for engine
Inventor: FUJITA NAGAHISA
IPC: F02D41/14
Filed: 1985-08-21
Abstract: PURPOSE:To increase the generating torque of a step motor as well as prevent a second opening error from occurring, by lowering a driving rate of the step motor at a time when the opening error occurs in control over a throttle valve by the step motor. CONSTITUTION:On-off operations of a throttle valve 3 is designed so as to be driven and controlled by a step motor 4 to be step-driven according to an accelerator operated variable. At the above-mentioned device, there is additionally provided with a control unit 7 which receives both signals out of an accelerator position sensor 6 and a throttle opening sensor 3S. And, is this control unit 7, there is provided with a controlling device which calculates desired throttle opening and a driving rate of the step motor 4 and outputs these values, and also there is provided with an altering device which makes the driving rate of the step motor 4 slow down at a time when errors occur in the detected opening of the throttle valve 3 and the desired throttle opening.
Patent JP-2000017407-A (JP)
Title: MoSi2 BASE SILICIDE COMPOSITE MATERIAL AND ITS PRODUCTION
Inventor: YAMAGUCHI MASAHARU
IPC: C30B29/52
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To more remarkably improve the high-temp. creep strength or low- temp. toughness than those by a powder metallurgy method or a unidirectional solidification method by reinforcing the single crystals of MoSi2 base silicide having a C11b type structure composing a matrix by the compounding of ceramics long fibers. SOLUTION: The single crystals of MoSi2 base silicide having a C11b type structure are used as a matrix and are reinforced by ceramics fibers to obtain a composite material having high high-temp. creep strength or toughness in a low temp. region. At this time, the orientation in the vicinity of the [001] of the single crystals is oriented parallel to the axial direction of the ceramics long fibers to impart excellent creep resistance thereto, or the orientation in the vicinity of the [010] of the single crystals is oriented parallel to the axial direction of the ceramics long fibers to impart excellent oxidation resistance and heat cycle resistance thereto.  As this MoSi2 base silicide, the one composed of MoSi2 is preferable, and in a extent in which the crystal structure is not changed, a part of Mo may be substituted by Ti, Zr or the like, and, a part of Si may be substituted by B, Al or the like.
Patent JP-S6243627-A (JP)
Title: Camera
Inventor: NAKANISHI KAZUHIRO
IPC: G03B1/12
Filed: 1985-08-20
Abstract: PURPOSE:To switch and transmit a motor driving force to three driving systems with simple structure by controlling the operation of two clutch mechanisms by a control means and controlling the engagement of the 1st clutch with a rewinding mechanism through the opening/closing operation of a back cover. CONSTITUTION:A gear 10 is rotated by the counterclockwise rotation of a motor gear 4 to rewind a film. Then, gears 12 and 14 mesh with each other by the clockwise rotation of gears 4 and 11 through the clutch operation of a lever 13 to rewind the film and gears 18 and 20 engage each other by the clockwise rotation of the gear 4 and the counterclockwise rotation of a gear 17 through the clutch operation of a lever 18 to move the focus of a lens. When the back over 2 is opened after the film is rewound, and then levers 24 and 23 are released to disengage from a slide plate 21 and move left, and the clutch 13 is controlled and a clutch 19 is freed to move the lens. Thus, the motor driving force is switched and transmitted to the three driving systems freely with the simple constitution.
Patent JP-H11199496-A (JP)
Title: Multi-layer compressed tablet
Inventor: FUSCA MARTINO
IPC: A23L33/15
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tablet which includes microorganisms having high stability and excellent effect over a long period of time by including at least two separated layers of which one layer contains probiotic microorganisms and the other layer involves nutrition-physiologically valuable food components. SOLUTION: The this multi-layer compressed tablet in the food field consisting of at least two separated layers, preferably three layers, of which only one layer includes preferably at least 108 of probiotic microorganisms (preferably Lactobacillus casei, Lactobacillus acidophilus, Bifidobacterium bifidum or the like) and the other layer contains nutrition-physiologically valuable substances is obtained. It is favorable that the water content in the probiotic layer is 0.1 wt.% even in the maximum. The other layer includes a nutritionally suitable additive preferably selected from vitamins, minerals, trace-elements, vehicles, enzymes or fats.
Patent JP-2000018032-A (JP)
Title: Dual catalyst integrated type exhaust manifold
Inventor: HIGUCHI HIDEKAZU
IPC: F01N3/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a dual catalyst integrated type exhaust manifold causing little over heating of a catalyst container in welding the catalyst container to an exhaust collecting part of an exhaust manifold main body, and of a compact size. SOLUTION: First and second joining projection parts 25, 26 having plane surface parts 21, 22 faced to each other are formed on one end parts 19, 20 of an exhaust collecting part 14 side of first and second catalyst containers 3, 4 connected to a cast iron-made exhaust manifold main body 2. The plane parts 21, 22 abut on each other, end ridges of the plane surface parts 25, 26 are welded to each other, and an outer peripheral edge of an end part arranged on the exhaust collecting part 14 side of the welded catalyst containers 3, 4 is welded with a ring member 5 arranged around the outer peripheral edge, and the ring member 5 is welded with the belt part 17 of the exhaust muffler part 14.
Patent JP-H0468266-A (JP)
Title: Cryogenic refrigerating machine
Inventor: FUKUI NAOKI
IPC: F25B9/14
Filed: 1990-07-09
Abstract: PURPOSE:To maintain the refrigerating capacity by a method wherein the changeover of high and low pressure gas refrigerant supplies to a cylinder is done by a changeover valve and the gas pressure for driving the changeover valve is changed and supplied by a valve motor. CONSTITUTION:In an expansion device 2, the high pressure gas supplied from a compressor 1 is adiabatically expanded in expansion chambers 12 and 13 in a cylinder 3 by the reciprocating motion of a displacer 10 to generate cold of a cryogenic level. A pressure changeover device 51 is provided with a gas supply-discharge port 57 communicating with a pressure chamber 37, high and low pressure gas ports 53 and 54 respectively connected to the delivery and suction port sides of the compressor 1, a valve 62 which switches the communication state of the gas ports, and a valve motor 61. When the valve 62 is switched by the valve motor 61 at specified timings, the delivery and suction ports of the compressor 1 are alternately communicated to the gas supply discharge port 57. Together with the switching operation of the valve 62, a changeover valve 32 alternatively communicates either a high pressure gas inlet 28 or a low pressure gas outlet 29 to a gas supply discharge chamber 11 so that the gas is supplied to and discharged from either the gas supply discharge chamber 11 or the expansion chambers 12 and 13.
Patent JP-S6164868-A (JP)
Title: Thermal spraying material
Inventor: SHIRAHASE KAZUYA
IPC: C04B41/50
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a thermal spraying material having corrosion and wear resistances, capable of regulating the color of a sprayed film, and not damaging a substrate on which the film is formed by providing a specified composition consisting of CoO, ZnO and TiO2. CONSTITUTION:This thermal spraying material is a stable colored thermal spraying material consisting of 1-20wt% CoO, 20-79% ZnO and 20-60% TiO2, having corrosion and wear resistances, and causing no discoloration. The color of a sprayed film of the thermal spraying material can be changed from light green to dark moss green in accordance with the blending ratio between CoO and ZnO in said ranges. Though the roughness and hardness of the sprayed surface can be regulated in accordance with the amount of TiO2 blended, a green sprayed film is not obtd. owing to the black color of TiO2 in case of >60% TiO2, so the TiO2 content is restricted to <=60%.
Patent JP-H0234264-A (JP)
Title: Casting apparatus
Inventor: KAWASE AKIO
IPC: B22D17/22
Filed: 1988-07-22
Abstract: PURPOSE:To restrain conduction of heat from molten metal and to obtain a casting product having the excellent quality and rich durability by constituting at least an injection sleeve and a tip arranged at end part of an injection plunger, pouring basin part and member forming a runner part with titanium or titanium alloy. CONSTITUTION:The pouring basin part 32, the injection sleeve 34 and the tip 36a fitted at end part of the injection plunger 36 and outer circumferential parts 30a-30d demarcating the runner part 28 communicating from the pouring basin part 32 to cavity 26, are constituted with the titanium or titanium alloy having low heat conductivity. Therefore, even if the molten metal M is injected at slow speed in order to prevent enclosure of the air, the heat loss from the molten metal M is not developed and the development of solidified layer caused by the heat loss can be prevented and the casting product having high quality can be obtd.
Patent JP-H0233658-A (JP)
Title: Table and document picture editing device
Inventor: SHIMIZU NOBORU
IPC: G06F17/21
Filed: 1988-07-23
Abstract: PURPOSE:To realize the layout of various tables not the uniform magnification and reduction of a single table by separating the ruled lines in a table area from other character areas and processing these areas independently of each other to synthesize them. CONSTITUTION:A picture input part 1 reads a document 12 containing a blank table area and a document 13 containing a desired table and turns these documents into the digital data to store the obtained binary digital data into a 1st image memory 2'. A display area extracting/measuring part 3' extracts a table area out of the data stored in the memory 2' storing the document 13 and measures the size and the position of said table area. A 2nd image memory 9 stores the document 12 as the binary digital data, and a blank area measuring part 10 measures the size and the position of the blank area stored in the memory 9 and counts the black picture elements for each horizontal row and each vertical column. Then a synthesization deciding part 6 decides the outputs of both parts 3' and 10, and a synthesization output part 11 puts an inserted part of the document 13 into a blank part of the document 12.
Patent JP-S6075749-A (JP)
Title: Carburetter
Inventor: KOUDOU KEIUN
IPC: F02M9/133
Filed: 1983-09-30
Abstract: PURPOSE:To enable increasing of air-fuel mixture only when occasion demands and to improve fuel consumption, by a method wherein a power fuel feed system is formed with a system, which is operated in response to a suction negative pressure value, and a system which is operated in response to a throttle valve, and the latter system is actuated when the throttle valve is almost fully opened. CONSTITUTION:A moving body 3 for throttle, which forms a varying venturi between a throat part 2 and the moving body, is vertically movably contained in a housing 1 having a vertically extending columnar air passage and the throat part 2 formed with upper and lower members 21 and 22, and is moved through a ring coupled with a shaft 31 at the lower end thereof. Further, a first power fuel feed system, which is connected to an annular orifice 4, being open to the narrowmost part of the throat part 2 and is actuated by means of a suction negative pressure, and a second power fuel feed system which is actuated through a lever 52 in response to the movement of the moving body 3. The second power fuel feed system is adapted to be actuated when a throttle is almost fully opened.
Patent JP-S6427277-A (JP)
Title: Arrayed semiconductor photodetector
Inventor: HISA YOSHIHIRO
IPC: H01L31/04
Filed: 1987-07-22
Abstract: PURPOSE:To provide an arrayed semiconductor photodetector having improved unifomity in photosensitivity over the surface and higher precision, by forming a semiconductor substrate electrode on the surface of a substrate such that all the photodetecting sections are spaced from the semiconductor substrate electrode by an equal distance. CONSTITUTION:A semiconductor substrate electrode 9 is deposited on the surface of a substrate 1 and patterned in checkers such that it is between all the pairs of adjacent photodetecting sections. Thus, all the PN junctions 3 providing the photodetecting sections are spaced from the semiconductor substrate electrode 9 by an equal distance. Further, difference in potential due to substrate resistance is also equal in all the PN junctions 3. Accordingly, it is possible to provide an arrayed semiconductor photodetector allowing incident light to be applied to the rear face of its P-type compound semiconductor substrate and presenting negligible variance in potential which is determined by substrate resistance from the PN junctions to the P-type compound semiconductor substrate electrode.
Patent JP-S6075308-A (JP)
Title: Manufacture of polyquinazolone polymer thin film
Inventor: IKEDA KENICHI
IPC: B01D69/12
Filed: 1983-09-30
Abstract: PURPOSE:To obtain the titled semipermeable thin film without film defect and having a high permeation velocity by dissolving a polyquinazolone polymer having a repeating bisquinazolone unit shown by a specified general formula into a specified mixed solvent, and forming the film from the obtained soln. CONSTITUTION:A polyquinazolone polymer having a repeating bisquinazolone unit shown by the formula (R: quadrivalent aromatic group, R2: alkyl or aromatic group, R3: (p+2)-valent hydrocarbonic group, Z: carboxyl, sulfonic acid group or its metallic salt group, P: 0 or 1-4 integer) is prepared. And a mixed solvent of a specified unsaturated aliphatic hydrogenated hydrocarbonic solvent, a specified saturated aliphatic hydrogenated hydrocarbonic solvent, and a aliphatic alcohol is prepared. Said polymer is dissolved in the mixed solvent. The film- forming soln. is coated on a supporting body to form the film.
Patent JP-S6161029-A (JP)
Title: Electronic pressure gauge
Inventor: NAKANE TAKESHI
IPC: G01L9/04
Filed: 1984-09-03
Abstract: PURPOSE:To increase the durability of a pressure gauge and to reduce its electric power consumption by receiving and transducing pressure into an electric signal, supplying electric power intermittently and converting the signal into a digital signal, and replacing a rotary part which constitutes the pressure gauge with an electronic circuit part. CONSTITUTION:A pressure detection part receives pressure to be detected by the strain gauge of the diaphragm of a pressure introduction part, and the electronic circuit of a printed board is connected thereto to constitute a pressure detecting circuit 22. This pressure detecting circuit 22 is supplied with electric power intermittently from an intermittent electric power supplying circuit 21. Then, a pressure signal is digitized by an A/D converting circuit 23 and stored in a storage circuit 24. Then, respective bit signals are coded by a display driving circuit 25 and converted into a character pattern signal and displayed at a display part 7. Thus, the rotary part which constitutes the pressure gauge is replaced with the electronic circuit, so the durability is improved and the power consumption is reduced, so that this is usable as a primary battery.
Patent JP-2000020441-A (JP)
Title: Device and method for processing information and provision medium
Inventor: SUEYOSHI TAKAHIKO
IPC: G06F3/01
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enable similar processing through one time of operation concerning processing to be performed through plural times of operation. SOLUTION: When a programmable power key(PPK) 9 is operated, a prescribed program is activated and first of all, an image is picked up by a CCD video camera 23. Then, the device is connected with a provider and an image on a home page prepared by a user himself is updated into picked-up image. When updating is completed, the provider is disconnected and the activated program is finished as well.
Patent JP-S6164717-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08G18/81
Filed: 1984-09-05
Abstract: PURPOSE:To obtain a curable composition having a long pot life, excellent workability and improved adhesive strength, by mixing a synthetic resin emulsion with an unsaturated isocyanate and a peroxide. CONSTITUTION:A curable composition comprising a synthetic resin emulsion, an unsaturated isocyanate having 1 equivalent or below of isocyanato groups and 1 equivalent or above of acryloyl or methacryloyl groups in the molecule and a perioxide. A preferable synthetic resin emulsion is an emulsion of a polymer having functional groups reactive with the isocyanato groups of the unsaturated isocyanate or an emulsion containing PVA or the like as a protective colloid. Said unsaturated isocyanate serves to enhance the adhesive strength of the composition and improve the water and heat resistances of a film.