baber/WOPTO huggingface dataset:
Patent JP-H02284438-A (JP)
Title: Method of mounting semiconductor device
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1989-04-26
Abstract: PURPOSE:To ensure electrical connection between the metal bumps of a semiconductor chip and a wiring pattern and reduce the rate of mounting defects significantly by a method wherein preliminary heating is applied for bonding the semiconductor chip to the wiring pattern. CONSTITUTION:A wiring pattern 2 is formed on the one surface of a substrate 1. The part of the surface facing a semiconductor chip 5 is coated with insulating resin 6. After the metal bumps 3 of the chip 5 are aligned with the pattern 2, the chip 5 is lightly pressed against the substrate 1. At that time, the substrate 1 is heated a little by a heater 9 to the extent of reducing the viscosity of the resin 6. Then the chip 5 is pressed against the substrate 1 by a bonding tool 7 and heated. The resin 6 whose viscosity is reduced by the preliminary heating is pushed out around the chip 5 by the compression-bonding process as shown by a flow direction 10. At the same time, the chip 5 is bonded to the substrate 1 by the tool 7 and the resin 6 between the bumps 3 and the pattern 2 is pushed aside to provide electrical contacts between the bumps 3 and the pattern 2. With this constitution, the rate of chip mounting defects can be reduced.
Patent JP-S60250506-A (JP)
Inventor: KOIZUMI MISAO
IPC: C22C1/00
Filed: 1984-05-28
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-S5439625-A (JP)
Title: Cone type honeycomb form diaphragm
Inventor: SHIMAMOTO KOUZOU
IPC: H04R7/08
Filed: 1977-09-05
Abstract: PURPOSE:To achieve the improvement in acoustic characteristics by letting the quality or composition of skin material differ between the inside and outside circumferential parts.
Patent JP-2000296278-A (JP)
Title: Information life card
Inventor: ITO YUKIO
IPC: B42D15/10
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an information life card containing a card-type tooth brush, a card-type razor, a card-type information-processing device, a mirror, a lamp, etc. SOLUTION: This information life card is constituted from a several millimeter-thick card-type razor 224, a several millimeter-thick card-type toothbrush 226, a several millimeter-thick information communication device 222, all in a size easily acceptable to the palm of the hand, a case 212 having a reflecting plate as mirror, and a lighting device to illuminate the user.
Patent JP-H10331238-A (JP)
Title: Built-up type vacuum toilet system and joint/separation device thereof
Inventor: SIGLER JAMES A
IPC: E03D11/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for simply jointing a container such as a moving tank of a toilet system with a duct, specially a joint duct in a liquid-tight and/or an air-tight state as well as separation and to automatically carry out this joint work in the case of the insertion of the tank. SOLUTION: A built-up vacuum toilet system for a movable car is equipped with a tank 11, a vacuum pump and joint stations 8 and 34, and the tank 11 can be connected to the vacuum pump and vacuum toilet system 25. In a joint position of the tank 11, and air-tight and/or liquid tight connection is formed between the toilet system and tank. When the tank 11 is removed to empty, connection parts are automatically fastened in an air-tight and/or a liquid-tight state.
Patent JP-H06330940-A (JP)
Title: Cardan shaft bearing
Inventor: ARUNO HAMEKAASU
IPC: B60K17/24
Filed: 1994-05-20
Abstract: PURPOSE: To provide a Cardan shaft bearing improved in the fixing form of a rubber ring in an outer race and a retainer ring, improved in the radial and axial flexibility of the bearing, and dispensing with the surface processing of a shaft to support. CONSTITUTION: In this Cardan shaft bearing, the outer race 1 of a rolling bearing 2 and a retaining ring 3 are mutually connected by a vulcanized rubber ring 4, and they also rest with radial elasticity against each other. The rubber ring 4 has a U-shaped profile opened parallel to the axis of the Cardan shaft bearing. The rubber ring 4 is fixed on the outer race and the retainer ring at least in part within the range of the axial limit surfaces of theses rings. The inner race 16 of the rolling bearing 2 is provided with a rubber coating 17 on the side facing the shaft to support.
Patent JP-S61265346-A (JP)
Title: Fuel evaporation checking device for internal-combustion engine
Inventor: ATSUMI MAMORU
IPC: F02M25/08
Filed: 1985-05-18
Abstract: PURPOSE:To prevent emission gas during engine stoppage from being discharged to the atmosphere, by connecting an air vent of a carburetor to a canister via a selector valve, while interconnecting the air vent to this canister when an engine stops. CONSTITUTION:An air vent 20 of a carburetor 7 is connected to a canister 17 via a selector valve 21. And, during engine running, the air vent 20 is interconnected to an atmospheric interconnecting pipe 23, intercepting it from a canister itnerconnecting pipe 24 instead. Thus, a float chamber 11 of the carburetor 7 is interconnected to the atmosphere. In addition, at the time of engine stoppage, the selectove valve 21 is selected and the air vent 20 is interconnected to the canister interconnecting pipe 24. Therefore, emission gas in the float chamber 11 is adsorbed to activated carbon in the canister 17 from the air vent 20 whereby purified air alone is discharged to the atmosphere from the canister 17.
Patent JP-S5440505-A (JP)
Title: Digital pad control system
Inventor: KAMATA KOUZOU
IPC: H04B3/20
Filed: 1977-09-07
Abstract: PURPOSE:To reduce the echo and thus to realize reduction of the hard quantity as well as the advantage of the circuit operation, by giving attenuation to the digital signal according to the types of connection for the time-division telephone exchange.
Patent JP-S5533448-A (JP)
Title: Improved w/o cream
Inventor: KURIYAMA SHIYOUJIROU
IPC: A61K8/37
Filed: 1978-08-31
Abstract: PURPOSE:To provide a W/O cream having high water content and excellent moisture retainability, feeling to the skin, and storage stability, by compounding a polyoxyalkylene alkanolamide as an emulsifier and a specific nonionic surface active agent. CONSTITUTION:A W/O cream containing 55-90wt% of water, 6-40wt% of an oil, 0.2-3wt% of a polyoxyalkylene alkanolamide of formula I, II, etc. (R is 6-22C alkyl or alkenyl; m, n are 2-10), and 1-7wt% of a polyol fatty acid ester-type nonionic surface active agent such as monooleic acid sorbitol ester. In spite of the high water content, the cream can be stored for a long time without phase inversion or separation of water.
Patent JP-H07309276-A (JP)
Title: Fuel tank breezer structure for riding-over type vehicle
Inventor: SHIRATO KOJI
IPC: B60K15/035
Filed: 1994-05-20
Abstract: PURPOSE:To facilitate the assembly work and reduce the weight by fixing a gas/liquid separator with a fuel tank by a tightening member, concerning the structure in which a breezer sipe is tightened with a hollow gas/liquid separator which is arranged, surrounding an oil feeding port, inside the fuel tank. CONSTITUTION:At the upper part of a fuel tank 30, an oil feeding port 34 is opened. Further, inside the fuel tank 30, a hollow gas/liquid separator 40 is arranged, surrounding the oil feeding port 34. Further, with the gas/liquid separator 40, one end of a breezer pipe 36 is connected. In such the breezer structure, the gas/liquid separator 40 is fixed with the fuel tank 30 by a tightening member such as a bolt having a neck. The gas/liquid separator 40 may be a separator made of resin. Further, the breezer pipe 36 may be fitting- joined with the gas/liquid separator 40. Further, with the gas/liquid separator 40, a check valve which is closed when the external pressure sharply increases, and is opened in other cases may be installed integrally.
Patent JP-S5331705-A (JP)
Title: Gasification of coal by multi-stage fluidized layers
Inventor: TAZAKI YONESHIROU
IPC: B01J8/28
Filed: 1976-09-06
Abstract: PURPOSE:To improve the gasification efficiency of coal powder by separating ashes from unburned coal in the caurse of passing the produced gas through multistate fluidized layers.
Patent JP-H07313762-A (JP)
Title: Sewing data preparing device for automatic sewing machine
Inventor: KONDO TAKASHI
IPC: D05B21/00
Filed: 1994-05-20
Abstract: PURPOSE:To improve workability for preparing sewing data by displaying already set attribute information corresponding to a sewing pattern under preparing, changing the displayed attribute information and registering the changed attribute information as the new attribute information of needle drop position arithmetic. CONSTITUTION:An attribute information setting means sets the attribute information expressing the way of sewing according to a command from the outside. Further, a sewing pattern preparing means prepares the sewing pattern based on a command from the outside. In this case, an automatic sewing machine prepares the sewing data based on the attribute information and the sewing pattern. Thus, the display command of attribute information is inputted from the outside by a display command input means while the sewing pattern is prepared. Besides, the already set attribute information is displayed by an attribute information display means. Further, the displayed attribute information is changed by an attribute information changing means according to a command from the outside. Then, the changed attribute information is set again as the attribute information of needle drop position arithmetic by an attribute information updating means.
Patent JP-S6144048-A (JP)
Title: Passive seat belt device
Inventor: SUZUKI ICHIRO
IPC: B60R22/06
Filed: 1985-05-20
Abstract: PURPOSE:To make the movement of a slider performable accurately and smoothly, by installing a guide rail part, which guides the movement of the slider having a belt setting part to which one end of a seat belt is locked, and a driving power transmitting member in parallel with each other. CONSTITUTION:An end part 12 at the inner side of a webbing 10 is engaged with a car floor part 15 via a takeup roller 14, while an end part 16 at the outer side is attached to a truck 18 serving as a slider. This truck 18 is provided with a moving plate to be moved and guided along a guide rail 34 set up in a roof side member 20 in a car longitudinal direction, engaging an outer side end part 16 with an extension part 26 of the plate 24. A slide rail 40 is set up in an upper part of the guide rail 34 in parallel, and a thick tape 50 as a flexible driving force transmitting member is housed inside a slide groove 48 of the rail 40. Then, the moving plate 24 is pulled in a webbing setting direction by a takeout roller 66 via a narrow webbing 62.
Patent JP-2000298939-A (JP)
Title: Optical disk direct copy machine
Inventor: YASUMA TOSHIHIKO
IPC: G11B20/10
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts. SOLUTION: A pickup 21 reads data from an optical disk 11 to output an RF signal, and an RF amplifier 22 amplifies the RF signal, and a binarizing circuit 23 binarizes the amplified signal, and an EFM demodulation circuit 24 subjects the binarized signal to EF demodulation. An error code adding error correction circuit 60 subjects the EFM demodulated signal to error correction and adds an error code. An EFM modulation circuit 24 subjects the signal, which is subjected to error correction and has the error code added, to EFM modulation, and a strategy adding circuit 34 adds a strategy to the EFM modulated signal, and a laser driver 35 outputs a laser driving signal in response to the signal to whjch the strategy is added, and a pickup 36 writes data in an optical disk 12 in response to the laser driving signal.  The error code adding error correction circuit 60, the EFM demodulation circuit 24, the EFM modulation circuit 33, and the strategy addition circuit 34 may be omitted.
Patent JP-H11299503-A (JP)
Title: Auxiliary tool for walking on slope
Inventor: OMORI NOBORU
IPC: A43B13/22
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily prevent slipping on a slope concerning an auxiliary tool for walking on a slope for nearly horizontally keeping a foot at the time of doing various works and walking on the slope in an orchard in mountains or the like. SOLUTION: In an auxiliary tool for walking on a slope provided with at least a grounding board 1 abutted onto a ground surface and a foot mounting board 2 arranged over the board 1 so as to always keep the board 2 nearly horizontally regardless of the tilting of the board 1 on the slope, a slip preventing spike 12 projecting to the lower surface side of the board 1 is provided in the state of capable of tilting to make the spike 12 always face to a direction nearly orthogonal to the board 2 regardless of the tilting of the board 1.
Patent JP-H09289832-A (JP)
Title: Artificial light source system for plant growth
Inventor: OTA YOSHIO
IPC: H05B37/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject system light in the burden on its maintenance, replaceable in its artificial light sources at a time, easy to conduct illuminance control, designed to make a control so as to uniformize the cumulative lighting time as a result of the lighting of plural artificial light sources for each specified time. SOLUTION: This system is so designed that the lighting number of plural artificial light sources L1 to L3 to expose a plant to light is controlled to ensure the light intensity of the sources L1 to L3 to be changed with a specified pattern made up so as to resemble the sunshine pattern, and a control is made so as to uniformize the cumulative lighting time as a result of the lighting of the plural artificial light sources L1 to L3 for each specified time. It is preferable that such a lighting pattern as to represent each unit lighting time continuously or intermittently as the lapse of a specified period of time is provided for each of the artificial light sources L1 to L3 so as to uniformize the cumulative lighting time after the lapse of a specified period of time.
Patent JP-H01279542-A (JP)
Title: Surface conductive emission element
Inventor: NOMURA ICHIRO
IPC: H01J1/316
Filed: 1988-05-02
Abstract: PURPOSE:To provide an element indicating voltage control type negative resistance VCNR characteristic by furnishing a film type conductor incl. fine particles between a pair of electrodes, and allowing part of the film to form an electron emitting part by means of current supply heating. CONSTITUTION:A dispersion liquid formed by adding glass beads and SnO2 fine particles to a dispersion medium of methylethylketone + cyclohexane is coated over Ni electrodes 1, 2 on a quartz base board 5 and baked, which are performed repeatedly to form a film type conductor 3 having a certain resistance value. Between these electrodes 1, 2 a specified voltage is impressed under vacuum so as to form an electron emitting part 4. This allows forming of electron emitting part 4 due to uncontinuous island material 4, and a surface conductive emitting element indicating distinct VCNR characteristic is obtained, wherein dispersion and element deterioration are improved with good effect to enhance the emission current under VCNR control.
Patent JP-S5231712-A (JP)
Title: Regenerative device of magnetic records
Inventor: KOGURE TAKUYO
IPC: G11B5/03
Filed: 1975-09-04
Abstract: PURPOSE: To inprove frequency characteristic by appling the most suitable bias current by recording and rerecording two kinds of standard signals to set compensating circuit for recording. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58223870-A (JP)
Title: Picture editing device
Inventor: OOMACHI TAKAO
IPC: G06F17/24
Filed: 1982-06-23
Abstract: PURPOSE:To facilitate an easy editing process, by correcting an address table of a character train in response to an editing process indication for editing processes of the shift, erasion and addition of the character train and deciding an output arrangement between the character train set after editing and an extracted drawing in response to an indication of output arrangement. CONSTITUTION:A memory 1 stores picture signals including a character train. A character train address table memory 4 stores a rectangular address extracted to the character train in the form of a table; and a drawing address table memory 10 stores the addresses of the diagonal two apexes of a rectangle enclosing the drawing in the form of a table. An editing process part 5 corrects a character train address table in response to an editing process indication for editing processes of the shift, erasion and addition of the character train. An output processing part 6 decides an output arrangement between the character train set after editing and an extracted drawing in response to an indication of output arrangement and then reads out picture signals based on the address table. Then an output picture signal is delivered in accordance with a decided output arrangement.
Patent JP-H11302857-A (JP)
Title: Super low core loss grain-oriented silicon steel sheet
Inventor: IGUCHI MASAO
IPC: C23C14/16
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of the adhesion property and the brittleness of coating film and to improve core loss property by applying a Si-N-O-C quaternary ceramic tension coating film on the surface of a finish annealed steel sheet having a specific thickness. SOLUTION: The sheet thickness is 0.05-0.5 mm. The Si-N-O-C quaternary ceramic tension coating film is applied on the surface of the finish annealed unidirectional silicon steel sheet having preferably 0.05-0.5 mm thickness and provided with a 50-500 μm wide and 0.1-50 μm depth linear recessed zone in the direction crossing the rolling direction; the Si-N-O-C quaternary tension coating film is decreased in the coefficient of thermal expansion toward the outside part and has insulating property in the outermost side; the surface of the finish annealed unidirectional steel sheet is a smoothened surface and the surface of the finish annealed unidirectional silicon steel. sheet is a surface as it is, on which smoothening treatment is not applied and cleaned with an acid.  The representative components of a silicon-containing steel of the base material are C, Si, Mn, S, Se and Al, Sb and the like can be added.
Patent JP-S5732915-A (JP)
Title: Reinforcement of thermoplastic resin molded article
Inventor: KATOU HISASHI
IPC: B29C70/06
Filed: 1980-08-06
Abstract: PURPOSE: To improve adhesion between the resin molded article and the reinforced plastics and increase the mechanical strength by pressing a heating wire in a part of the resin molded article desired to be reinforced, embedding the heating wire partially and laminating the reinforced plastics.  
     CONSTITUTION: The heating wire 3 is wound around the periphery of the predetermined prt 2 of the thermoplastic resin molded article 1 and generates heat by current loading, and is pressed against the molten surface 1A of the molded article 1. After the heating wire 3 is partially embedded, the not embedded part of the heating wire 3 is fixed by winding the glass mat so as to surround the wire 3, and hardened by impregnating the unhardened polyester resin 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0213563-A (JP)
Title: Impeller type discharger for signature
Inventor: KURAUSUUURURITSUHI RANGE
IPC: B65H29/40
Filed: 1989-04-28
Abstract: PURPOSE: To brake a section without deforming the section front edge part in a wave shape by continuously increasing a crossing angle formed by the outside contour of a braking tongue piece and the inside surface of a blade in a traveling-in range of the section. CONSTITUTION: In a traveling-in range of a section to a gap 11 between a blade 9 and a braking tongue piece 12, a crossing angle formed by the outside contour of the braking tongue piece 12 and the inside surface 91 of the blade 9 when viewed in a shaft directional projection drawing, is formed so as to continuously increase as this blade 9 rotates further. Thus, the section is gently braked without deforming the front edge part in a wave shape by constituting an impeller type disc, so that this front edge part collides with a projecting tongue piece 49. Next, the section falls on a belt conveyor arranged under the projecting tongue piece 49 to form a scale-like flow together with the preceding section and a succeeding section.
Patent JP-S5233638-A (JP)
Title: Process for preparation of aromatic alcohols
Inventor: TERANISHI KIYOSHI
IPC: C07C27/04
Filed: 1975-09-08
Abstract: PURPOSE: Aromatic alcohols are prepared in high selectivity with suppressing the formation of the corresponding aromatic hydrocarbon as by-products by the hydrogentaion of the aromatic carboxylic acid ester of oxypyridines in the presence of a Pd catalyst and a basic compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S602009-A (JP)
Inventor: HIROOKA KOUICHI
IPC: H02G5/06
Filed: 1983-06-14
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-S61268249-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61F5/44
Filed: 1985-05-22
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-S5534186-A (JP)
Title: Denitrification acceleration method from foul water and apparatus thereof
Inventor: NIIMI TADASHI
IPC: C02F3/34
Filed: 1978-09-04
Abstract: PURPOSE: To accelerate denitrification, increase the amount of soil treating water of foul water and effectively treat sewer sludge by using the aggregated soil comprising mixing sewer sludge and peat as percolation soil for foul water.  
     CONSTITUTION: Aggregated soil 1 is laid under the ground surface GL of the green tract of land where plants are grown, and foul water is supplied to said ground surface by sprinklers 2 or the like. The treating foul water passes through culvert discharge pipes 4 and discharge ports 4a and discharges to public water areas 5. The aggregated soil 1 which comprises mixing sewer sludge containing much organic matter and peat of high air permeability and water retentivity, and in which decomposition progresses owing to the action of the microbes and soil animal and fumuses are formed and are bound to aggregate form of, e.g, about 2W3mm in diameter, is used. This enables the denitrification and nitrification of the foul water to be accelerated by the action of the anaerobic denitrification germs living in the capillary gaps of the aggregated soil 1 and the aerobic nitrification germ living in non-capillary gaps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0714344-A (JP)
Title: Magnetic tape-cartridge
Inventor: GIRIERUMO SANTA MARIA ROBURESU
IPC: G11B23/107
Filed: 1994-05-23
Abstract: PURPOSE: To prevent interlock with a leader block and a leader block pin. CONSTITUTION: A leader block 22 is provided with a notch having a top, bottom and a middle part. The cross section of the middle part is smaller than that of the bottom, while the cross section of the top is smaller than that of the middle part. The cross section of the bottom receives a leader block pin 24 and, in the manner of supplementing it, is demarcated in a circular arc larger than 180 degrees. The top of the notch in the block is formed so that the sideway movement of the leader block pin 24 is limited to a prescribed quantity.
Patent JP-H08287597-A (JP)
Title: Signal reproduction control circuit
Inventor: KURAMOTO HIROSHI
IPC: G11B27/36
Filed: 1995-04-07
Abstract: PURPOSE: To enable precise reproduction control with simple configuration by discriminating a reproducing state based on the detected result of a drop-out detecting means and controlling the reproduction adjustment corresponding to the discriminated result. CONSTITUTION: A drop-out detecting means 7 detects the omission of a regenerative signal corresponding to the flaw of a magnetic tape T or the like and when this omission exceeds a prescribed amount within the term of 1H, a timing pulse is supplied to a switching means 5. Thus, each time the means 7 detects drop-out, the means 5 outputs a delay video signal 4a from an 1H delay means 4 as an output video signal 5a. Therefore, a video signal 3a of a demodulating means 3 is switched with the signal 4a for the term of 1H in which drop-out is detected, and drop-out is removed in the output video signal.