baber/WOPTO huggingface dataset:
Patent JP-H02145306-A (JP)
Title: Molding die for epoxy bonding
Inventor: TSURII YOSHIAKI
IPC: B29C33/38
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate the mold release of a molded form, and to improve the dimensional accuracy of the molded form by forming a female die body of a metallic material and shaping the surface of the female die of a silicone resin. CONSTITUTION:A female die body is formed of a metallic material 2, and the surface of the female die is shaped of a silicone resin 4, thus acquiring a desired molding die for epoxy bonding. Accordingly, the dimensional accuracy of a molded form can be improved by forming the female die body of the metallic material 2, and the mold release of the molded form is facilitated by shaping the surface of the female die of the silicone resin 4.
Patent JP-S63155155-A (JP)
Title: Electrostatic developer and electrostatic developing method and image forming method
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/08
Filed: 1986-12-19
Abstract: PURPOSE:To obtain good positive electrostatic chargeability and excellent moisture resistance by incorporating fine inorg. particles of which the surfaces are treated by an epoxy group-contg. silicone oil and are further treated by an amino compd. into a titled developer. CONSTITUTION:The fine inorg. particles of which the surfaces are coated by the epoxy group-contg. silicone oil and are further treated by the amino compd. are incorporated into the electrostatic developer. More specifically, the surfaces of the fine inorg. particles are treated by the epoxy group-contg. silicone oil, by which the epoxy group-contg. silicone oil is bonded to the hydrophilic site and negative electrostatically chargeable site on the surface of the fine inorg. particles and is securely held to the surfaces. Since the epoxy group exists therein, the tackiness of the silicone oil is suppressed low. As a result, the hydrophobic property of a good state is imparted to the fine inorg. particles by the epoxy group-contg. silicone oil and since the surfaces of the fine inorg. particles are further treated by the amino compd. the positive electrostatic chargeability is imparted to the fine inorg. particles.
Patent JP-H09141250-A (JP)
Title: Water purifier and ionized water generator provided with the purifier
Inventor: MIYAKE KUNIHARU
IPC: C02F1/46
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier discharging water only in an absolute minimum amt. SOLUTION: The time taken to continuously stop the circulation of water in a circulating line to circulate water through a water purifying tank is measured (S07) in the water purifier, and an alarm is generated for a specified time when the water is again circulated (S03:YES) through the line after the measured time reaches a specified value (S09:N9). For the purpose, the specified time is set in accordance with the time spent until the water discharge needed after the water circulation is stopped and further in accordance with the time required until the water freed from impurities and staying in the circulating line is surely discharged. Provided that the water discharge is continued while the alarm is generated, the water contg. bacteria, etc., is surely discharged, and the discharge of sufficiently usable water is satisfactorily prevented.
Patent JP-H08155367-A (JP)
Title: Discharge needle and discharge device
Inventor: KOBAYASHI TATSUHIRO
IPC: B05C5/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide a discharge needle capable of discharging liquid from the tip of an oiling needle without leaking and dropping. CONSTITUTION: This discharge needle 10 mountable at the tip 5 of a barrel housing the liquid is provided with a sealing part 40 within a connecting pipe 30 connecting the tip 5 of the barrel and the projecting end 21 of the needle. A spherical sealing member 41 and a coiled spring 42 are housed in this sealing part 40 and the liquid is ejected through a connecting pipe 30 from the tip 5 when an air pressure is impressed on the barrel. The flow of the liquid is blocked by the sealing part 41 unless the air pressure is not impressed on the barrel and, therefore, the liquid leakage and dropping do not arise even if the inside of the barrel is, for example, under atmospheric pressure.
Patent JP-H11144558-A (JP)
Title: Dome contact for switch
Inventor: NISHIMURA NAOTAKA
IPC: H01H13/36
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a dome contact for a switch with a small size, a large stroke, a heavy operation load, and a long life. SOLUTION: Stress generating by pressing a curved part D formed by press work in the central part of a conductive spring piece 7 made of a plane, square (a long side L, a short side S) plate material, and applying to the square outer circumferential direction is dispersed by wing-shaped leaping up parts C1-C4 leaping up from a base surface BS formed at four corners K1-K4 of the square and standing up parts D1, D2 formed in the short side of the square, separating from the base surface BS, and standing up in the curved part direction between the wing-shaped leaping up parts, and thereby, cracks developed in the outer circumferential direction and the keeping to turn over of the curved part can be prevented.
Patent JP-H01141948-A (JP)
Title: Self-bonding resin composition
Inventor: NAKAMURA HIROAKI
IPC: C08K7/16
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a self-bonding resin composition of improved abrasion resistance, by adding a specified amount of fine organic resin powder coated with a fluorocarbon resin to a self-bonding resin composition formed by mixing a phenoxy resin with 2,2'-(1,3-phenylene)bis(2-oxazoline). CONSTITUTION:A phenoxy resin or a mixture (A) thereof with an epoxy resin (e.g., bisphenol epoxy resin) is mixed with 2,2'-(1,3-phenylene)bis(2-oxazoline) or its derivative (B) of a structure as shown in the formula and an organic resin powder (C) surface-coated with a fluorocarbon resin of a mean particle diameter <=20mum (e.g., fine polyethylene or polypropylene powder) in such a ratio that the amount of component C is 0.01-15pts.wt. per 100pts.wt. total of components A and B. This mixture is molten in a solvent (e.g., cyclohexanone) to produce a self-bonding resin composition excellent in hot meltability, heat resistance and abrasion resistance.
Patent JP-H11145842-A (JP)
Title: Audio band dividing and decoding device
Inventor: HASEGAWA SATOSHI
IPC: G10L21/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an emphasized feeling of a desired frequency band. SOLUTION: A volume control part (3) provides information showing how much the reproducing magnification of a band and adjacent to the frequency band to be emphasized by a scale factor change part 2 is lowered and increases the output level of an analog audio signal through a volume 77 just by that reproducing magnification which is required for recovering the lowered original reproducing magnification. Since the level in the desired frequency band (frequency band to be emphasized) is increased as well, the emphasized feeling of the desired frequency band can be provided.
Patent JP-H06147835-A (JP)
Title: Tire tread length measuring method
Inventor: TAKAHASHI YOSHIOKU
IPC: G01B11/04
Filed: 1992-11-12
Abstract: PURPOSE:To provide a method for measuring any tread length of tire accurately and automatically regardless of the profile of tread upper face. CONSTITUTION:The tire tread length measuring system comprises a plurality of light reflective sensors(hereinafter referred to edge sensor) 2 arranged at a constant interval at a lower part of a roller conveyor 1 between rollers 1a, an image sensor 3 and a phototube 4 arranged on the upstream side of the edge sensor 2. The edge sensors 2 are fixed to a conveyor frame 5 in the direction intersecting a tread W perpendicularly. In a preferred embodiment, a first edge sensor 2 is arranged at a position spaced apart by 1600mm from the center of view O and total ten edge sensors 2 are arranged at an interval of 100mm in the tread carrying direction.
Patent JP-2000131857-A (JP)
Title: Image forming device and process cartridge
Inventor: SHINOHARA SEIICHI
IPC: G03G5/05
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents image flowing, ensures uniform electrification because a toner is hardly attracted to an electrifying member, does not cause the surface roughening of a drum and gives a good image. SOLUTION: The image forming device has at least a photoreceptor and an electrifying member that performs electrification by contact with the photoreceptor. The photosensitive layer of the photoreceptor contains at least one polycarbonate resin (I) having a viscosity average molecular weight of <1.5×104 and at least one polycarbonate resin (II) having a viscosity average molecular weight of >=1.5×104. The polycarbonate resin I is contained by 30-95 pts.wt. in the composition consisting of the polycarbonate resins I and II. The contact angle of the surface of the electrifying member to water is >=80 deg..
Patent JP-2001121895-A (JP)
Title: Precious metal composite disc body with multiple color tone and complicated patterm and method for producing it
Inventor: TOCHIO TOSHIKAZU
IPC: A44C27/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a precious metal composite disc body with a multiple color tone and a complicated pattern such as a precious metal pendant and a method for producing it. SOLUTION: A circular disc 1 on the outer periphery of which an uneven pattern is formed and consisting of a precious metal is concentrically fitted into a ring frame 3 after the ring frame 3 consisting of a precious metal with a different color tone from the disc 1 is heat-treated and age-hardened and they are strongly integrated by press processing and pressure welding.
Patent JP-H06151044-A (JP)
Title: Ceramics heater and manufacture thereof
Inventor: ARAI YUSUKE
IPC: H05B3/14
Filed: 1992-11-12
Abstract: PURPOSE:To provide a ceramics heater and a manufacturing method thereof by which degradation of a resistance heating element is not caused when it is manufactured and uniform heating performance and stability of quality can be secured. CONSTITUTION:A sheet-like resistance heating element 4 is sandwiched between upper and lower substrates 1 and 2 composed of sintered ceramics through joining glass 3, and the structure is transformed into a multilayer shape according to its necessity. Glass sealing is carried out at a temperature lower than a ceramics sintering temperature, and a ceramics heater having a structure composed of the upper and lower substrates 1 and 2 composed of dense-quality ceramics, a glass layer 3 arranged between these upper and lower substrates and the sheet-like resistance heating element 4 buried in this glass layer, that is, a structure formed by transforming the structure into a multilayer shape according to its necessity, can be obtained.
Patent JP-H03164480-A (JP)
Title: Metal/ceramics combined pipe
Inventor: ASANO HIROSHIGE
IPC: C04B37/02
Filed: 1989-11-21
Abstract: PURPOSE:To provide the metal/ceramics combined pipe which is substantially free from the damage of a ceramics pipe by thermal impact at the time of joining by coaxially inserting the ceramics pipe into a metallic pipe and injecting an adhesive agent into the spacing between the metallic pipe and the ceramics pipe. CONSTITUTION:The metal/ceramics combined pipe 1 mentioned above is formed by coaxially inserting the ceramics pipe 3 into the metallic pipe 2 in such a manner that one end of the pipe 3 projects from the end edge of the pipe 2 and the other ends retreats from the end edge of the pipe 2. The adhesive agent 5 generally consisting of a heat resistant resin or non-shrink mortar, etc., is injected into the spacing between the pipe 2 and the pipe 3. A thermal impact preventive layer 4 consisting of ceramics wool, etc., is provided on the outer periphery of the pipe 3 on the above-mentioned projecting end side of the pipe 3 of the combined pipe 1. This combined pipe 1 has the chemical resistance, corrosion resistance and wear resistance of the pipe 3 and the excellent mechanical characteristics, such as compression resistant strength, impact resistant strength and external pressure resistant strength, of the pipe 2 in combination. The combined pipe 1 prevents the damage of the pipe 3 against the thermal impact in the welding procedure and has a extremely good installation characteristic and durability.
Patent JP-H10140995-A (JP)
Title: Steel segment for construction of shield tunnel and shielding method
Inventor: MASUDA TOSHIICHI
IPC: E21D11/15
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To execute the lining, in particular assembling segments at a shield machine tail more advantageously than conventional in view of economy and efficiency. SOLUTION: Steel segments 1 provided with joints 2a, 2B at the and in the circumferential and radial directions and mutually connected through the joints 2A, 2B at the nearby position of the tail of a shield machine in constructing a shield tunnel and assembled to form a tubular body with a specified shield diameter ds are constituted of the first and second steel pipe pieces 1A, 1B. The steel pipe pieces 1A, 1B are transferred to the nearby position of the tail part without interference with the subsequent equipment of the shield machine.
Patent JP-S62157631-A (JP)
Inventor: BERUNAARU MIYUNIE
IPC: H01J1/34
Filed: 1986-12-18
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-H06145494-A (JP)
Title: Polyformal resin composition
Inventor: HOSHINO YUKIHISA
IPC: C08L71/10
Filed: 1992-11-13
Abstract: PURPOSE:To provide an aromatic polyformal resin composition having suppressed thermal coloration tendency and suitable as optical material and to provide a method for preventing the coloration of a resin. CONSTITUTION:The polyformal resin composition is produced by compounding a polyformal resin with a coloration preventing agent consisting of a compound having two or more phosphorous acid ester groups in the molecule and having one or more aromatic functional groups on each phosphorous acid ester group. The coloration of the polyformal resin can be prevented by this method.
Patent JP-2000126202-A (JP)
Title: Surgery integrating device
Inventor: ONISHI JUNICHI
IPC: A61M29/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of the transmission part and the reception part of a wireless remote controller and to control the transmission part and the reception part to be at proper positions when the positional relation between these parts is deviated. SOLUTION: A direction controlling mechanism part 34 controlling the irradiating direction of an infrared ray to be irradiated toward a device-side transmission and reception part 32a from an operator-side transmission and reception part 31a is provided at the part 31a. When a light receiving level is 'not a proper value', a proper position control signal for driving the part 34 is generated by an irradiating direction control part 45 and sent to a control signal receiving circuit 38 from a light emitting circuit 32c. The circuit 38 receiving the proper position control signal outputs this signal to the direction controlling mechanism part 34 to drive a stepping motor to change the irradiating direction of the infrared ray to be irradiated toward the part 32a from the part 31a.
Patent JP-H11140211-A (JP)
Title: Production of open cell cross-linked foam
Inventor: IUCHI KENJI
IPC: B29K21/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an open cell cross-linked foam, easily giving the open cell cross-linked foam comprising an olefinic resin, having excellent compression recovery, sealability and airtightness, a high open cell rate and a high foaming ratio. SOLUTION: This method for producing an open cell cross-linked foam comprises molding a composition comprising 100 pts.wt. of an ethylenic resin having a density of 0.840-0.900 g/cm<3> , 1-30 pts.wt. of a thermal decomposition type foaming agent, 0.3-3 pts.wt. of a cross-linking agent and 0. 3-5 pts.wt. of a cross-linking auxiliary in a non-crosslinked state, heating the molded product under the atmospheric pressure to simultaneously and progressively cross-link and foam the molded product, and subsequently mechanically deforming the cells of the obtained cross-linked foam to open the cells.
Patent JP-H0732777-A (JP)
Title: Matter to be checked for genuineness and method and apparatus for checking genuineness of the same
Inventor: HOSHINO SHUICHI
IPC: B42D15/10
Filed: 1993-12-02
Abstract: PURPOSE:To enhance security and durability by mixing many magnetic polymer elements in a scanning region of a matter to be checked at random, and using an inherent detection signal obtained by magnetically scanning the region for checking genuineness of the matter to be checked. CONSTITUTION:A matter 10 to be checked for genuineness to need to prevent forgery of securities, bank note, ID card, etc., comprises many magnetic polymer elements 12 mixed at random to be directed in directions of an unspecified number of the general public in a base material 1 made of nonmagnetic material such as sheet, plastic, etc. As the element 12, a wirelike element in which a magnetic metal powder 14 made of a high permeability magnetic material, or a high coercive force material is mixed with an element body 13 made of a polymer material such as a known synthetic resin, etc., having flexibility is used. A code display unit 18 provided by enciphering inherent information responsive to a distributed state of the element 12 in a scanning region 17 by a processor is provided in the matter 10 to be checked.
Patent JP-H02147530-A (JP)
Title: Pushing-in roller for paper sheet
Inventor: SUGINO HIDEO
IPC: B65H3/06
Filed: 1988-11-29
Abstract: PURPOSE:To increase the degree of freedom in the uneven surfaces in a rubber part and increase the pushing-out force for paper sheets by forming the rubber part for pushing-out the paper sheets into the projecting uneven surfaces in the longitudinal and lateral directions or in random form. CONSTITUTION:A pushing-out roller 5 has the projecting rubber parts 4 in the longitudinal and lateral directions or in random from. When the pushing-out roller 5 having the rubber parts 4 revolves, the paper sheets 3 are pushed out by the frictional force between the rubber parts 4 and the paper sheet 3.
Patent JP-H05141804-A (JP)
Title: Air conditioning
Inventor: KASAI TOMOHIKO
IPC: F25B13/00
Filed: 1991-11-19
Abstract: PURPOSE:To enable a flow rate of refrigerant flowing into an indoor device to be easily controlled by the first flow rate control device by a method wherein a heat exchanging part is arranged between one end of a bypassing pipe at a compressor and the second flow rate control device and another heat exchanging part is arranged between control pipes for the heat exchanger at a heat source side and the first flow rate control device. CONSTITUTION:During a cooling operation, a part of liquid refrigerant liquified by a heat exchanger 3 at a heat source side flows into a bypassing pipe 11a, its pressure is reduced by the second flow rate control device 12a and then the liquid refrigerant becomes two-phase gas liquid state of low temperature, is heat exchanged with liquid refrigerant of high temperature liquified by the heat exchanging part 13a and then gasified. The gasified refrigerant is merged with refrigerant gasified by an indoor heat exchanger 5 and then flows into an accumulator 4. In turn, the liquid refrigerant of hit temperature liquified at the heat exchanger 3 at the heat source side is sufficiently cooled by the refrigerant of low temperature flowing in a bypassing pipe 11a by the heat exchanging part 3a and so even if the indoor devices B to D are mounted above in respect to the heat source machine A, the refrigerant may not become the two-phase of gas and liquid state at an inlet port of each of the first flow rate control devices 6, the refrigerant may not become the two-phase gas and liquid state at the inlet port of each of the first flow rate control devices 6 and the liquid state is kept and so the flow rate of the refrigerant flowing into the indoor devices B to D can be easily controlled by the first flow rate control device 6.
Patent JP-H01147651-A (JP)
Title: Common bus access system
Inventor: NONOMURA KAZUYASU
IPC: G06F15/177
Filed: 1987-12-02
Abstract: PURPOSE:To avoid deterioration of a bus cycle due to the communication carried out between processors by producing an access display signal when a certain processor receives on access from another processor. CONSTITUTION:Plural processors 11-1m are connected to a common bus and each processor sends a bus acquisition request signal to a bus controller 3 to give an access to the bus 2 as long as a bus application signal is received from the controller 3. Then each processor sets an access request destination address given from another bus master and received via the bus 2 to an address buffer 21. This address is decoded by a decoder 22 and an access is identified. Thus a signal 220 is transmitted. Then an AND is secured by an AND circuit 6 between the signal 220 and a timing signal TG2 given from a timing circuit 5 and showing an access cycle busy mode. Then an access display signal ACC is transmitted.
Patent JP-H03162685-A (JP)
Title: Method and device for adjusting picture image
Inventor: ZABIA EI FURINOWA
IPC: G01R31/302
Filed: 1989-11-24
Abstract: PURPOSE: To make it possible to form a dynamic fault image at a sufficient speed without special purpose hardware by matching a composite image formed from a first image to a second image at every pixel. CONSTITUTION: A first, a second and a composite images each have pixels capable of being displayed by one set of apparatuses so that each pixel is defined at display coordinate position and strength value. A matrix having a floating point value is calculated so that the coordinate position of the first image can be mapped to that of the composite image, and converted to a fixed point value display. Then, the corresponding coordinate position of the first image is calculated by the fixed point calculation for the displayed coordinate position of the composite image, the pixel strength value to the coordinate position of the composite image is extrapolated from the strength value of the pixel surrounding the corresponding position of the first image, and one set of pixels for forming the composite image is generated.  Thus, the composite image has the deformation of the first image of the feature matched to that of the second image, and the pixel is matched to the coordinate position of the pixel of the second image.
Patent JP-H10131873-A (JP)
Title: Vane type fluid pump
Inventor: NOMURA KAZUHISA
IPC: F01C21/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of frictional force at the sliding face of a vane rotor so as to reduce torque loss and heating caused by friction. SOLUTION: A hole part is formed by a first housing 21 and a second housing 22, and a rotor 41 is rotatably mounted in an eccentric position in the hole part. A vane 40 is slidably inserted in a vane groove formed at a rotor 41, and an inlet groove and a discharge groove are formed at a cam face 34 of the hole part. The first housing 21, second housing 22 and vane 40 are formed of nonmagnetic material, and the rotor 41 formed of magnetic material is magnetized to become a first permanent magnet. Second permanent magnets 46a, 46b are provided in both side parts of the vane 40, and third annular permanent magnets 44a, 44b are disposed at both inner side faces of the hole part. It is so arranged that the opposed faces of the first permanent magnet and second permanent magnets 46a, 46b are the same poles as the inner side faces of the third permanent magnets 44a, 44b.