baber/WOPTO huggingface dataset:
Patent JP-H10190026-A (JP)
Title: Solar cell and its manufacture
Inventor: HAZUMI KOUICHI
IPC: H01L31/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To separate a semiconductor film from a heat resistant aboard while holding a normal state by setting a pitch interval of through holes arranged on the film to densely at an outer periphery of the film and roughly at an inner periphery. SOLUTION: Fig. (a) shows a plan view of a semiconductor film 3 where through holes 4 are disposed, and Fig. (b) shows a sectional view of a surface including the holes 4 of Fig. (a). Material of a heat resistant board 1 adopts a material having linear expansion coefficient of silicon different from that of silicon as material of the film 3, such as, for example, silicon carbide. A release layer 2 is formed of a silicon oxide film deposited on the board 1. The film 3 is formed of a polycrystal silicon film deposited on the layer 2. Here, a pitch distance of the holes 4 on the film 3 is set to densely toward its outer periphery and to roughly toward a center of a film surface, i.e., becomes an arranging pattern set to densely at the outer periphery of the film 3 and to roughly at the inner periphery.
Patent JP-2000170489-A (JP)
Title: Execution method of reaction force receiving member of tunnel excavator
Inventor: HIRAISHI ISAO
IPC: E21D9/10
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of firmly and efficiently executing a reaction force receiving member of a tunnel excavator on the tunnel excavating wall surface. SOLUTION: After laying a reaction force receiving member 4 for boring a lock bolt driving through hole 6 on the tunnel excavating wall surface 3, first of all, a backfilling material 9 is filled in clearance between the reaction force receiving member 4 and the tunnel excavating wall surface 3, and after hardening this backfilling material 9, an inserting hole 8 of a lock bolt is bored so as to reach the prescribed depth of peripheral base rock of the tunnel excavating wall surface 3 by penetrating through a hardening layer of the backfilling material 9 through the lock bolt driving through hole 6.  Next, the lock bolt 5 is inserted into this inserting hole from the through hole of the reaction force receiving member, a fixing material is filled in the inserting hole, the lock bolt 5 is fixed, and a void part 7 unfilled with the fixing material 15 is arranged on the opening end side of the inserting hole to allow deflection of the lock bolt 5 to prevent shearing force from directly acting on the lock bolt 5 from a hole wall of the through hole 6.
Patent JP-H05250699-A (JP)
Title: Optical pickup
Inventor: KIN SHIYUNTOU
IPC: G11B7/123
Filed: 1992-12-24
Abstract: PURPOSE: To provide a slim optical pickup. CONSTITUTION: In a slim optical pickup, a vertical and a horizontal holes are formed at the tip, an objective lens and a reflection mirror are installed in the vertical and horizontal holes and an optical holder integrally coupled to a hybrid optical unit integrating a laser diode and a photodiode is provided at the rear end. The hybrid optical unit comprises a hologram lens, and the unit integrating optical elements almost in a straight line is used. Consequently, since the optical holder is made to be an L-shaped arrangement and does not occupy a wide space, when the whole optical elements is viewed from the side, it is manufacture in a slim shape. Thus, the optical holder is supported/moved, so that it performs vertival movement and rotary movement in the horizontal direction in a good balance.
Patent JP-H07170861-A (JP)
Title: Preparation of plant pots
Inventor: YASUI JUNZO
IPC: A01G9/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide planting pots in which the water retention is realized with inorganic porous particles and drainage and air permeability are secured with spaces or gaps of inorganic porous particles. CONSTITUTION:Inorganic porous particles of more than 1mm average particle sizes and an inorganic sintering material of less than 500mum average particle size melting at a temperature lower than the melting point of the inorganic porous particles are kneaded and molded. The molded product is fired to fuse the inorganic sintering material in the sintering process to make the inorganic sintering material as a binder and to form innumerable spaces and gaps between the inorganic porous particles.
Patent JP-H06191347-A (JP)
Title: Rear part structure of automobile
Inventor: KURINO KENKI
IPC: B60Q1/26
Filed: 1992-12-24
Abstract: PURPOSE:To attach a light source part to the rear end part of a vehicle body with ease and high efficiency by integratedly attaching the light source part which constitutes a rear combination lamp unit to an interior trim member arranged in a luggage compartment space provided at the near part of a vehicle body. CONSTITUTION:A rear combination lamp unit is formed, being covered with an interior trim member 12D arranged in a luggage compartment space provided at the rear part of a vehicle body 1, and a lens 20 positioned at the rear end part of the vehicle body 1, and a light source part 15 integratedly with the interior trim member 12D is also provided.
Patent JP-H10165995-A (JP)
Title: Treatment process for oil-containing sludge
Inventor: KAMIAKA HIDETO
IPC: C02F11/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To treat oil-containing sludge efficiently and economically by using a treatment material in a specified weight as an intermediate processed product containing quicklime dispensed from a suspension preheater of a cement burning system, when oil-containing sludge, in which the treatment material containing quicklime has been mixed, is mixed into a cement material for treatment. SOLUTION: A cement burning suspension preheater is provided with a plurality of stages of cyclones, and exhaust gas from a rotary kiln is fed thereto. A cement raw material fed into a cyclone of the topmost stage is heated until it reaches a cyclone of the lowermost stage, and limestones in the cement raw material are converted into quicklime by the decarbonation. A mixture formed by mixing an intermediate processed product thus formed as a treatment material is mixed into the cement raw material for treatment, and the amount of use of the treatment material is set to 50 pts.wt. based on contained sludge of 100 pts.wt. The intermediate processed product may be used solely, and when mixed with other powder, better effect is provided, and as the powder to be combinedly used, zeolite or the like may be mentioned.
Patent JP-2001166796-A (JP)
Title: Device and method for compressing and decompressing voice data
Inventor: MATSUMOTO CHIKAKO
IPC: G10L13/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for voice data compression and decompression which secure the real-time properties of voice synthesis by correcting the compression position and decompression position of waveform data and which actualize voice synthesis of high quality. SOLUTION: Voice data including waveform data are extracted from an existent voice waveform dictionary and inputted, part in the waveform data to be used for the voice synthesis specified, the start point and end point of compression are set before and after it; and the waveform data in the set compression section are compressed and the compressed waveform data are decompressed, a compression section specified with the start point and end point of compression giving the highest quality of the decompression result of the compressed waveform data is determined as a compression and decompression point, and the waveform data compressed as waveform data to be used for the voice synthesis and the start point and end point of the compression are registered in a database.
Patent JP-H03204358-A (JP)
Title: Weather strip for automobile
Inventor: SHIMIZU NORIMITSU
IPC: B60R13/06
Filed: 1989-12-28
Abstract: PURPOSE:To further improve the sealing performance of a vehicle body opening edge and surely prevent the entrance of water and dust by providing a flexible projection part in contact with the side surface of a flange part on a holding lip top end part along the longitudinal direction. CONSTITUTION:When a welt 1 is pressed into the standing flange part 10 of a vehicle body opening edge, each support lip 3, 4, 5 and a holding lip 7 are cambered upward to hold both side surfaces 10a, 10b of the flange part 10, and also a seesaw lip body 6 is tilted with a connecting part 9 as a supporting point. Therefore, the abrasive force of the welt 1 to the flange part 10 is reduced to improve inserting property, resulting in an improvement in the mounting work efficiency of a weather strip. At the point of time when the insertion of the welt 1 is completed, the top end part 8a of a sub-lip 8 is pressed into contact onto the vehicle body opening end surface 10a to improve the sealing performance in this point. Further, as the cambering of the holding lip top end part 7a causes a sponge rubber projection part 11 to directly contact with the outside surface 10a, the projection part 11 is flexibly deformed and closely adhered to the outside surface 10a.
Patent JP-H09160623-A (JP)
Title: Numerical controller for working workpiece
Inventor: KATO TOMOYA
IPC: G05B19/4093
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce shape errors, to improve surface property and to shorten calculation time by smoothing lift data only in a selected range. SOLUTION: A front CPU 60 converts the lift data of a lift data area 611 to polar coordinate lift data, stores them in a polar coordinate lift data area 612 and graphically displays the polar coordinate lift data at a CRT display device 64. Then, when the range for performing correction for reducing the shape errors in the polar coordinate lift data is selected by operating a keyboard 65 or the like, the polar coordinate lift data of the selected range are displayed at the CRT display device 64. Thereafter, an allowable error stored in an allowable error data area 613 is read, a smoothing arithmetic operation is performed so as to make the polar coordinate lift data of the selected range be within the allowable error and smoothing is performed. Then, the smoothed corrected polar coordinate lift data are stored in the smoothing data area 614 of a RAM 61.
Patent JP-H06171673-A (JP)
Title: Insulating bag for keeping coldness
Inventor: TAKESHITA TAKAMI
IPC: B65D81/18
Filed: 1992-11-30
Abstract: PURPOSE:To prevent the occurrence of over-cooling and perform cooling operation for a long time by a method wherein a gas layer is formed between ice lumps at the interior and the outer surface of a bag, in a cold insulating bag used as an ice bag for transport and storage of fresh fishes. CONSTITUTION:A gap 6 is formed between inner and outer bags 1 and 2 formed of a plastic film material. The inner bag 2 is sealed with a high molecular absorbent 12 mixed with water and brought into a gelled state, and water is introduced from the outside through a flat tubular water injection valve 13. A small container 21 to generate gas and a small bag 22 are sealed in the gap 6. After water is injected in the inner bag 1 and a gelled content is frozen in a freezer, the small container 21 is unsealed from the outside to generate gas.
Patent JP-H09159365-A (JP)
Title: Metal melting and holding furnace
Inventor: NIIMI HARUO
IPC: F27B3/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a tap hole from being contaminated with metal oxides as much as possible to improve quality of a melt by guiding combustion gas of a melting burner through interiors of a first holding chamber and a second holding chamber via a melting chamber to an exhaust gas outlet made in a furnace wall in the vicinity of a surface of the melt in the second holding chamber. SOLUTION: A melting chamber 20 provided in communication with a lower portion of a charging chamber 10 and having a horizontally disposed melting burner B1 is formed and a temperature-keeping burner B2 for keeping temperature of a melt in the melting chamber 20 is provided in a holding chamber 30. The holding chamber 30 is partitioned into a first holding chamber 33 and a second holding chamber 34 by means of a bank 32 formed in a direction crossing a flowing direction of the melt. Combustion gas of the melting burner B1 is made to pass through the first holding chamber 33 and the second holding chamber 34 via the melting chamber 20 before being guided to an exhaust gas outlet 35 formed in a wall in a vicinity of a surface of the melt in the second holding chamber 34.  Thus, a tap hole 40 can be prevented from being contaminated with metal oxides as much as possible to plan an improvement of quality of the melt.
Patent JP-H07163262-A (JP)
Title: Dust-proofing type exhauster of windowless poultry house and its control system
Inventor: IWAKI YASUNORI
IPC: A01K31/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a dust-proofing type exhauster and its control system, designed so as to prevent fine dust in exhausted gas from a windowless poultry house by making the most use of the properties of a dry fog dust-calming system nozzle and keeling the optimum treatment condition based on a detected humidity by a humidity sensor. CONSTITUTION:This dust-proofing type exhauster and its controller have a structure designed so as to invert air current in an exhaust gas inverting space 4 by attaching an inverter-controlled fan (3I, etc.) to the exhaust vent at the top part of a fan bank 2 set in a state in which it is connected to the exhaust vent of the underfloor of a poultry house and to collect fine dusts in the exhaust gas by attaching a dry fog dust-calming system nozzle 6 to the upper part of the outside of the partition wall of the fan bank.
Patent JP-H07179952-A (JP)
Title: Method for controlling heat treatment of material, device for controlling heat treatment and instrument for measuring heat treatment history
Inventor: NAKAJIMA TOSHIFUMI
IPC: C21D11/00
Filed: 1993-12-24
Abstract: PURPOSE:To accurately control mechanical property of an objective material through an accurate temper effect by measuring the temp. of the material at each interval of a prescribed time to calculate an integration temper parameter, comparing the result with the set value and controlling a heating temp. and a heating time. CONSTITUTION:The temp. of the steel material 2 heated in a heat treatment furnace 1 is observed by a contact thermometer 3. Measured values by the thermometer 3 and a time measuring device 7a are outputted to an operating part 8 at each interval of a prescribed time to calculate the integration parameter P. The result is displayed on a CRT 9a, printed with a printing device 9b and recorded on a recording device 9c. The measured integration temper parameter is successively compared with the preset temper parameter to control the heating temp. and the heating time in a heating means for heat treatment. When a correlation between the integration temper parameter and the mechanical property of the material is found beforehand, in the actual operation, the mechanical property of the material can accurately be controlled in response to the temp. changed every moment and the operations of slow heating and slow cooling.
Patent JP-H10182856-A (JP)
Title: Manufacture of resin film
Inventor: KANEMITSU AKIYOSHI
IPC: C08L81/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable and easy manufacturing method of a resin film excellent in surface smoothness required for an optical film, etc. SOLUTION: In this manufacturing method of a resin, a resin solution in which a resin is dissolved in a solvent is cast on a support and after it is dried it is peeled. In this case, a resin solution with the constant K of the resin solution concentration-viscosity curve shown by the formula is not lower than 5 is used. Formula: logη=KlogC+α (wherein, η is viscosity (poise), C is concentration (wt.%), and K and α are constants.) Preferable resin is a polyethersulfone resin.
Patent JP-H07178597-A (JP)
Title: Device for crushing empty can
Inventor: MIZUI HARUJI
IPC: B65F5/00
Filed: 1993-12-22
Abstract: PURPOSE:To make the guide member of a pushing plate needless and to smoothly crush empty cans. CONSTITUTION:An outer frank plate 3 is provided on the side of a main body 1. A receiving plate 4 is fixed on the tip end of outer frame plate 3. A side plate 2 is fixed to the rear end of main body 1. Plungers 22 and 42 are freely slidably provided on two cylinders 21 and 41 which are formed on the main body 1. A pushing plate 5 is engaged with the tip ends of plungers 22 and 42. The side plate 2 and pushing plate 5 are connected with a spring 14. The pushing plate 5 is abutted on the tip ends of plungers 22 and 42 by spring force of the spring 14. When an empty can K is supplied in a treating chamber S which is formed between the pushing and receiving plates 5 and 4, the pushing plate 5 is moved toward the receiving plate 4 by work of a hydraulic device and the empty can K is crushed.
Patent JP-H05277771-A (JP)
Title: Laser welding method for preparation of electron gun of color cathode-ray tube
IPC: B23K26/21
Filed: 1992-12-25
Abstract: PURPOSE: To excellently weld all parts of an electron gun of a color cathode-ray tube by a laser beam without lowering the strength of weld zones. CONSTITUTION: In the case where the upper part 8a of the base material is thicker than the lower part 8b, the upper face of the weld zone of the upper part is formed with a coining part 11 whose diameter is slightly larger than the diameter D of an evaporation section, and the bottom surface 12 of the coining part is scanned by a laser beam, thereby forming an enlarged weld nugget at the juncture between the upper and lower parts.
Patent JP-H09163850-A (JP)
Title: Combine harvester
Inventor: NAKAMURA TAKAMASA
IPC: A01F12/48
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester aiming at the improvement of the adaptability to wet materials by effectively introducing an exhaust wind for cooling an engine to the inside of a threshing part without using any forcible introduction means. SOLUTION: This combine harvester arranged with an engine at one of the front and lateral side of a threshing part, is provided by installing a wind guiding passage (52) intruding an exhaust wind for cooling the engine to the sucking port of a winnow (51) positioned on the downstream side of the exhaust wind for cooling the engine and in the rear direction from the front and lateral side of the threshing part.
Patent JP-H11186000-A (JP)
Title: Electron beam cooling device, ion storage ring with the same and ion synchrotron
Inventor: YOSHIYUKI TAKESHI
IPC: H05H13/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To install a superconductive solenoid coil having large magnetic field on an electron beam incidence section with a large degree of freedom without being limited by an installation space and to generate an electron beam having a small spread of momentum. SOLUTION: This device is provided with an electron beam incidence section 1 constituted of an electron gun 2 and an accelerating tube 3 and feeding a uniform-speed electron beam 4 to an ion ring, toroid sections 6, 10 bending the electron beam 4 fed into the ion ring and outgoing from it, a central section 8 passing the electron beam 4 and an ion beam 9 in parallel and cooling the ion beam 9, an electron beam recovery section 12 recovering the electron beam 4, a coolant tank 19 storing a coolant and a contact heat transfer means 26 cooling the superconductive solenoid coil 17 via the contact heat transfer from the coolant tank 19.
Patent JP-H10180005-A (JP)
Title: Gas-liquid separator for night soil truck equipped with vacuum hose or the like
Inventor: TSURUMI KAZUYUKI
IPC: B01D19/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve gas-liquid separation efficiency in a device body into which a mixture of gas and liquid is sucked. SOLUTION: If the inside diameter of an air current pipe 5 and that of a gas flow pipe 6 are taken as R1, R2 respectively, a relationship of R1>=R2 is satisfied. On the inner surface of a top part 1a of a device body 1, spacers 13 for forming a clearance between a float valve 8 when attracted to a gas draw-out port 4 and the inner surface of the top part are provided to prevent the float valve from being attracted to the inner surface of the top part. On the inner surface of the peripheral wall of the device body 1, vertically long plate-shaped vortex preventive fins 14 are provided to prevent the vortex of liquid in the device body.
Patent JP-2001167366-A (JP)
Title: Resonance tag
Inventor: IMAICHI HIDEAKI
IPC: G08B13/24
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized resonance tag used for a detection system for theft prevention, etc., using a radio wave. SOLUTION: Circuits of coiled metal foil are formed on both the surfaces of an insulating thin film except the center part while electrically connected to each other. Both the coils are almost put one over the other to form capacitance, thereby constituting an LC circuit. The center part of the circuits, which is surrounded with the innermost periphery of the coils on both the surfaces and does not have the metal foil on either side of the thin film is >=16% of the entire surfaces. Consequently, a resonance tag whose area is <=700 mm2 is obtained.
Patent JP-2000167814-A (JP)
Title: Board for concrete form and its production
Inventor: TANIGUCHI NAOHIKO
IPC: B27N3/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a board for a concrete form in which water resistance is good and deterioration of mechanical strength due to water absorption and expansive deformation are little and durability is excellent. SOLUTION: Wet curing type urethane resin (rigid urethane resin) is applied to the surface of a molded body in the rate of 50-300 g/m2 as undercoat resin 2. Thereafter, two package reaction type urethane resin (soft-urethane resin) is applied on rigid urethane resin being the undercoat resin in the rate of 30-200 g/m2 as top coat resin 3. Further, wet curing type urethane resin (rigid urethane resin) containing an organic solvent in a range within 5-55 wt.% is used as undercoat resin 2. Also, urethane resin 4 is applied to the end faces of the molded body.
Patent JP-2001167994-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SUZUKI YASUTSUGU
IPC: H01L21/302
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing it, capable of being sufficiently corresponding to an increase in the chip area and manufactured in a mass production at a low cost. SOLUTION: This semiconductor device comprises a semiconductor element, formed in a columnar base or on the outer surface of a cylindrical base. The method for manufacturing the semiconductor device comprises the steps of generating the plasma of a substantially cylindrical shape, jointly having a central axis with that of the base to form the element in the base or on the outer surface of the base, and treating the outer surface of the base by using the plasma.