baber/WOPTO huggingface dataset:
Patent JP-H04165817-A (JP)
Title: Gaasic frequency divider circuit
Inventor: FUJITA KENJI
IPC: H03K23/00
Filed: 1990-10-30
Abstract: PURPOSE:To vary and adjust a frequency dividing operation frequency range by connecting one end of a Schottky diode to each source of first and second switches FET, and supplying a reverse bias voltage from the other end. CONSTITUTION:One end of Schottky diodes 7 and 8 is connected to the source of switches FET 3 and 5 respectively. A bias terminal 11 for a diode is connected to the other end of these diodes 7 and 8. In case capacities C1 and C2 are attached to the switches FET 3 and 5 in stead of the diodes, by expanding the capacities, it is possible to shift the operation range to a low frequency side. And, for example, the change of the capacity when applying the reverse bias to the Schottky diode is as shown in a figure. From these data, by adjusting the voltage so as to be the reverse bias in the diode bias terminal 11, a frequency divider circuit can adjust the frequency dividing operation frequency range in the state of a fixed input amplitude.
Patent JP-H02140127-A (JP)
Title: Dish washer
Inventor: HARA YASUO
IPC: A47L15/42
Filed: 1988-11-18
Abstract: PURPOSE:To almost uniformly spray reflected and diffused water flow to whole dishes and to improve a washing effect by providing a main reflecting and diffusing member and a support reflecting and diffusing member on a reflecting and diffusing means. CONSTITUTION:A reflecting and diffusing means 30 is composed of a ring body 31, a pair of pillars 32 and three recessed bodies 33, 34 and 35 which are the reflecting and diffusing members. Then, the upper recessed body 33 is the main reflecting and diffusing member and the central recessed body 34 and lower recessed body 35 are the auxiliary reflecting and diffusing members. Washing water ejected from a beam nozzle 19a hits the reflecting and diffusing means 30 and pushes the reflecting and diffusing means 30 up. The ejecting water flow collides the lower surface of the recessed body 35 in the lower direction of the reflecting and diffusing means 30, the lower surface of the recessed body 34 in a center and further the lower surface of the recessed body 33 in a lower direction. Then, the water flow is reflected and diffused in an oblique lower direction and goes to the layer-shaped reflecting and diffusing water flow, which almost uniformly hits whole dishes 21 from an upper direction, and the dishes 21 are washed. On the other hand, the ejecting water flow ejected from an ejecting nozzle 19b washes the dishes 21 from a lower direction and the ejecting pipe 19 is turned in one direction by reaction. Then, the water flow wholly hits the dishes 21.
Patent JP-H0758230-A (JP)
Title: Mounting method of surface-mount type semiconductor package
Inventor: KITAMURA WAHEI
IPC: H01L23/00
Filed: 1993-11-24
Abstract: PURPOSE:To enable a surface-mount type semiconductor package to be protected against package interfacial separation cracking and enhanced in mounting efficiency. CONSTITUTION:This mounting method of a surface-mount type semiconductor package compries a first process of preparing a package composed of a moisture-proof laminated bag 8 and both a surface-mount type semiconductor package and a moisture absorbent 5 hermetically enveloped in the bag 8, a second process of taking the surface-mount type semiconductor package out of the laminated bag 8 for surface-mounting, and a third process of surface- mounting the surface-mount type semiconductor package taken out of the laminated bag 8 on a mounting board through a solder reflow method. Furthermore, a surface-mount type semiconductor package on a mounting board quickly after it is taken out of the bag 8.
Patent JP-H06150265-A (JP)
Title: Contact-type magnetic head and magnetic disk device using it
Inventor: HANDA YOICHI
IPC: G11B5/455
Filed: 1992-10-30
Abstract: PURPOSE:To recognize the abrasion limit of a magnetic head by providing a monitor pattern in the contact section of the magnetic head so that the pattern can be worn together with the contact section. CONSTITUTION:A main magnetic pole 22 made of NiFe, etc., is provided on the front end face of a thin base 21 made of an insulator so that the magnetic pole 22 can be protruded toward a recording medium. Then, a permalloy core 23 is provided on the base 21 along the axial direction so that the front end of the core 23 can be brought into contact with the magnetic pole 22. In addition, a return yoke 24 made of permalloy is formed so that the yoke can be protruded toward the recording medium from the base end of the core 23. A coil 25 is wound around the central part of the core 23 and both ends of the coil 25 are led out toward the base end section of the base 21. A high-hardness contact section 28 is provided at the frond end on the surface of the base 21 facing the recording medium and a monitor pattern 30 is formed in the section 28. The pattern 30 has a monitoring section 31 along an abrasion limit level L. When such a constitution is used, the abrasion of the contact section can be detected or the abrasion limit can be discriminated from disconnection.
Patent JP-H09134182-A (JP)
Title: Karaoke music selection device
Inventor: HAYAMIZU KAZUHIRO
IPC: G10K15/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of requesting desired music at the time of KARAOKE use. SOLUTION: When the use of a memory card 10 is inputted with a multipurpose input key 54, a central controller 70 makes a display for a choice of batch music selection on a liquid crystal board 52 through a liquid crystal driver 82. When the batch music selection is not done, a list of request titles of music stored on a memory 74 for a card is displayed on the liquid crystal display board 52.
Patent JP-H0767955-A (JP)
Title: Production inducing method for tumor necrosis factor
Inventor: NIIMURA KAZUO
IPC: A61M1/36
Filed: 1993-11-24
Abstract: PURPOSE:To provide the production inducing method for tumor necrosis factor(TNF) excellent in the operability, practicality, effectiveness, and safety. CONSTITUTION:Blood is brought into contact with a polymer material having at least one functional group selected among the hydroxyl group, amide group, and ester group or a material having the cationic functional group, and the production of TNF is induced in this TNF production inducing method.
Patent JP-H07195021-A (JP)
Title: Doctor for coating of paper, cardboard web, etc.
Inventor: FURIIDOHERUMU RUURU
IPC: B05C11/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide a doctor for coating which is relatively easily exchangable, relatively inexpensive and capable of changing a setting state. CONSTITUTION: This doctor for coating is provided with a carrier 2 secured to a holder 4 and having plural slits 8 which are formed by boring spaced in a length direction and plural blades 1 which are respectively fitted into respective slits and pressed by a pressing hose 6 so as to be projecting toward the web(W). Metering grooves are formed between the respective blades.
Patent JP-S61162527-A (JP)
Title: Organopolysiloxane and its salt and its production
Inventor: HANSU MAIYAA
IPC: C08L83/08
Filed: 1985-12-27
Abstract: Transparent aqueous organopolysiloxane compositions comprising (A) a salt of a water-soluble organic or inorganic acid and a polysiloxane, which contains in addition to the other siloxane units siloxane units containing SiC-bonded monovalent radicals having basic nitrogen atoms in an amount of at least 0.5 percent by weight, based on the weight of the polysiloxane; and (B) an organic silicon compound having basic nitrogen atoms in an amount of from 0 to 0.5 percent by weight, based on the weight of the organic silicon compound; and when constituent (B) does not contain at least one organic silicon compound having a molecular weight greater than 600 g/mol in an amount of at least 0.1 part per part by weight of contituent (A), then an organic solvent (C) is present in an amount up to about 5 percent by weight based on the weight of constituent (A), in which the organic solvent is soluble in water up to about 1 part by weight per 100 parts by weight of water at 20 DEG  C. and 1020 hPa (abs.) and is free of halogen atoms. The organopolysiloxanes may contain Si-bonded hydrogen as well as at least one SiC-bonded radical having a basic nitrogen atom in one and the same molecule.
Patent JP-H05140618-A (JP)
Title: Gem-containing metallic composite
Inventor: HOSHINO KOJI
IPC: B22F7/06
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a gem-contg. metallic composite provided with softness, with the surface being hardly contaminated or damaged and with the surface oxidation prevented by embedding a gem in the surface of a sheet-shaped flexible composition contg. metal powder and covering the composition and gem with resin. CONSTITUTION:The powder of a metal selected from Au, Ag, Pt, Cu, Ru, Rh, Pd and Ir or their alloy is mixed with a binder, and the mixture is kneaded and defoamed to obtain a slurry. The slurry is formed into a sheet, and the sheet is dried to form a flexible composition 12. A gem 3 such as diamond and ruby is embedded in the surface 12a of the composition 12. The highly flexible composition 12 is closely attached to the gem 3, and the gem 3 is excellently held. The composition 12 and gem 3 are finally covered with a membranous laminate 4 to obtain the desired gem-contg. metallic composite 11.
Patent JP-H04169837-A (JP)
Title: Method and apparatus for testing corrosion at gas dew point
Inventor: EBARA RYUICHIRO
IPC: G01N17/00
Filed: 1990-11-01
Abstract: PURPOSE:To reproduce the same repeating environment of drying and wetting as that for an actual machine and to make it possible to perform a corrosion test which has high correlation with the actual machine by repeating heating and cooling with the dew-point temperature of testing gas as a reference. CONSTITUTION:Test pieces 10 are contained in a test cell 7. Testing gas having a constant gas concentration is supplied into the test cell 7 at a constant humidity and a constant gas flow rate. Heating and cooling are repeated in the test cell 7 at a specified time cycle with the dew-point temperature of the testing gas as a reference. Namely, the temperature in the test cell 7 is controlled with a control unit 12 based on the command from a thermocouple 11. The corrosive gas in the test cell 7 is sucked with a gas cleaning pump 13 at a constant flow rate. After sufficient neutralization and cleaning, the lean gas is discharged into atmosphere through an active carbon chamber 14. A band heater 8 is provided. The temperature cycle is set so as to fit the condition of the actual machine by the program control of the control unit 12. Thus, the same repeating environment of drying and wetting as that of the actual machine can be reproduced, and the corrosion test having the high correlation with the actual machine can be conducted.
Patent JP-2000004842-A (JP)
Title: Production of fish paste product having incision lines and its production
Inventor: YASUNO SHIGEO
IPC: A23L17/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a production process and a production installation that can automatically and inexpensively produce the product that has considerably close texture and appearance to the real crab leg meat. SOLUTION: A sheet cutter 4 having a number of rotary cutter arranged in side by side and a converging roller 9 having a H-shaped cross section are arranged under the heated ground meat feeder 1 and a conveyer 12 that conveys folded sheet formed by the converging roller 9 is set under the converging roller 9 and the feeder 14 that continuously feeds folded sheets 10 intermittently or continuously is arranged in front of the conveyer 12. The incision groove cutter 17 that can cut incision lines extending from both side of the sheet symmetrically at an angle in the longitudinal direction is arranged under the feeder 14 and a cutter 34 for cutting the folded sheet 10 is set on the end of the conveyer 31 for the incised and folded sheets.
Patent JP-H03161511-A (JP)
Title: Temperature-sensitive color changing conjugate fiber
Inventor: KURODA TOSHIMASA
IPC: D01F8/14
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the subject fiber, excellent in friction durability and mechanical characteristics and suitable as clothing, etc., by using a low-melting thermoplastic resin containing a temperature-sensitive color changing granular substance as a core component and a high-melting thermoplastic resin as a sheath component at a specific ratio. CONSTITUTION:The objective fiber, obtained by mixing an acid developing substance (e.g. 3,3'-dimethoxyfluoran) with an acidic substance (e.g. phenol) and a solvent (e.g. octyl alcohol), granulating the resultant mixture and carrying out conjugate spinning of a thermoplastic resin (e.g. polypropylene), having <=230 deg.C melting point and containing 1-40wt.% resultant temperature-sensitive color changing granular substance having 1-50mum grain diameter and >=200 deg.C heat resistance as a core component and a thermoplastic resin (e.g. nylon) having <=280 deg.C melting point as a sheath composition at (1/9)-(9/1) weight ratio of core component:sheath component, having a smooth surface and excellent in mechanical characteristics with a high level of temperature-sensitive color changing function.
Patent JP-H09138002-A (JP)
Title: Low-table type heating implement
Inventor: OKAHARA TSUGUNORI
IPC: F24H3/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a low-table type heating implement which does not need a 'futon' or a quilt covering an wooden frame capable of heating the space in the frame as uniformly and efficiently as possible at the heating temperature. SOLUTION: A heater cover 25 positioned via an inner space is disposed on the rear surface of a top plate 21. An warm air outlet 27 is formed at the center of the cover 25, and a radiation opening 28 is formed on a diagonal line for coupling the outlet 27 to supporting legs 22 mounted at the plate 21. A fan 30 driven by a motor for diffusing the warm air from the outlet 27 is disposed at the position opposed to the outlet 27 in the inner space to heat the cold air, and a rod-like heater 31 having a ceramic catalyst material for emitting the radiation heat directly to a person to adopt the heat and disposed at the side cylindrical surface is disposed via the opening 28, thereby constituting a heater unit.
Patent JP-2001119613-A (JP)
Title: Electronic camera
Inventor: ONDA HIROKI
IPC: G03B17/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To make smaller an electronic camera having a folding optical system and more sophisticated by effectively utilizing the space in the camera enclosure. SOLUTION: This electronic camera has a photographing lens device 12 to configure the folding optical system, that captures the luminous quantity from an object along a 1st horizontal optical axis OA1, uses an optical axis conversion mechanism 30 to fold the luminous quantity along a 2nd vertical optical axis OA2, and forms an image to a CCD 92. A strobe device 40 including a strobe 15 is placed in a space formed by a ceiling plate 11a of the camera enclosure 11 and a 45-degree tilt face 31 of the optical axis conversion mechanism 30 located opposite to the ceiling plate 11a. The strobe 15 is fitted to a turning frame 42 and movable between an escaping position in the enclosure 11 and a projected position at the outside of the enclosure 11.
Patent JP-H05134653-A (JP)
Title: Window screen scrolling device
Inventor: MATSUNAMI SEIICHIRO
IPC: G06F3/0485
Filed: 1991-11-11
Abstract: PURPOSE:To improve operability at the time of scrolling a window screen by a pointing device in a window system. CONSTITUTION:The pointing device 2 is moved, its moving data is inputted to a main device 1 through an input/output control part 15 and in the main device 1, a central processing unit 11 sends input data to a display controller 13 and the display controller 13 fixes a cursor in the window screen and the fixed cursor is displayed by a display device 3 through a display memory 14 as information for scrolling the window screen by a vector in the reverse direction to the moving of the pointing device.
Patent JP-H10138032-A (JP)
Title: High hardness material cutting cemented carbide end mill
Inventor: FUKUNAGA MINORU
IPC: B23C5/16
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of chipping by containing V, Cr, Ta or Nb of a specific quantity of a bonding phase mainly composed of Co in the shape of carbide, a nitride or a carbide-nitride, using cemented carbide whose residual part is WC as a tool base material, and covering its edge surface with a specific coating film or a composite coating film. SOLUTION: As a tool base material of a high hardness material cutting cemented carbide end mill, one or more kinds selected from a group composed of V: 0.1 to 0.9wt.%, Cr: 0.1 to 1.5wt.%. Ta: 0.1 to 1.8wt.% and Nb: 0.1 to 1.8wt.% are contained in the shape of carbide, a nitride, a carbide-nitride, compound carbide or a compound carbide-nitride besides a bonding phase mainly composed of Co is contained by 6 to 9wt.%, and cemented carbide whose residual part is composed of WC and an unavoidable impurity and coersive force satisfies the relationship of an expression [coersive force (Oe)]>390-10×[o content (wt.%)] is used. At least an edge surface of this tool base material is covered with a coating film or a composite coating film of a (4a) group element or the like of a periodic table.
Patent JP-2000123261-A (JP)
Title: Slave machine extension unit for heat ray sensing load control system
Inventor: WATANABE HIROTOSHI
IPC: G01V8/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To enable a slave machine to be extended regardless of the power source capacity of a master machine. SOLUTION: A slave machine 4 and the slave machine extension unit 3 are connected to a master machine through a signal line S1 and the slave machine 4 is connected to the slave machine extension unit 3 through a signal line S2. When a load control signal from the slave machine 4 is transmitted through the signal line S1, a master machine 1 turns on a lighting load 2. A commercial power source is supplied to the slave machine extension unit 3 through a power source line L1 and the slave machine 4 on a signal line S2 is supplied with the power source from the slave machine extension unit 3. When the slave machine 4 on the signal line S2 detects a human body, the load control signal is transmitted to the slave machine extension unit 3 through the signal line S2, and the slave machine extension unit 3 repeats and transmits the load control signal to the signal line S1. Thus, the master machine 1 can detect the load control signal from the slave machine 4 on the signal line S2 and can turn on the lighting load 2.
Patent JP-H04268879-A (JP)
Title: Method and device for controlling video signal level of television receiver
Inventor: FUIRITSUPU RAFUON
IPC: H04N9/72
Filed: 1991-11-11
Abstract: PURPOSE: To provide method and device for controlling the video signal level of a television image receiver, which generate reference signals at, R, G, and B outputs and use those signals for the control. CONSTITUTION: For control video signal level of a television image receiver, its video processing circuit is provided with a digital filter 2 which has a programmable coefficient and a blanking cycle generator 3 which can control adjustment of a line synchronization signal for line blanking. The digital count of the digital filter 2 is set to zero, and this filter is placed in operation for shifting blanking cycles from the line synchronization signal, thereby controlling the video signal level according to a known method.
Patent JP-H01134690-A (JP)
Title: Goods storage for vending machine
Inventor: YAMAMOTO TEIZOU
IPC: G07F9/00
Filed: 1987-11-20
Abstract: PURPOSE: To facilitate a housing operation and to shorten operation time by mounting many commodities housed in a case to a mounting part for constituting an automatic vending machine as the whole case and housing the products in the product housing device of the vending machine just by detaching a product receiving body from the case. CONSTITUTION: At the time of housing the commodities 19 in this commodity housing device 10 of the automatic vending machine, the case 16 around which a band 18 is wound for housing the commodities 19 inside is mounted to the mounting part 13 of the automatic vending machine as it is. Then, one part of the band 18 is cut, it is detached from the case 16 and the commodities 19 inside the case 16 are dropped from a bottom part, supplied through a guide part 15 to a commodity supply part 12 and received there. Thereafter, the next case 16 around which the band 18 is wound similarly is put on the previously mounted case 16 and the next commodities 19 are piled up on the previously housed commodities 19 similarly. By repeating the operation, the prescribed number of the commodities 19 are replenished to the commodity supply part 12.  At the time, openings are provided respectively on the upper and lower surfaces of the case 16 and cold air or hot air is circulated.
Patent JP-2001118846-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAGUCHI MITSURU
IPC: H01L21/311
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To clean a bottom part of a connection hole effectively by preventing the reattachement of copper to a side wall of the connection hole in argon sputtering and resolving an etching problem of an organic insulation film in a hydrogen plasma method. SOLUTION: A method for manufacturing a semiconductor device which includes a process wherein a recessed part 23 which reaches a first interconnection 15 made of copper or a copper alloy is formed in an insulation film 16 which covers the first interconnection 15. After forming the recessed part 23, a plasma processing is executed using a gas including hydrogen and nitrogen with the first interconnection 15 exposed in a bottom part of the recessed part 23. Or, a plasma processing is executed using a gas including hydrogen while a substrate formed with the first interconnection 15 being cooled with the first interconnection I5 exposed in the bottom part of the recessed part 23.
Patent JP-H02140981-A (JP)
Title: Semiconductor device
Inventor: HISAMOTO YOSHIAKI
IPC: H01L29/78
Filed: 1988-11-22
Abstract: PURPOSE:To improve the dielectric strength between a gate electrode and a source electrode and reliability by providing a resistor electrically connected between a first electrode and a control electrode provided on one face side for discharging charge stored in an insulating layer. CONSTITUTION:An equivalent circuit is composed of a power MOSFET 16 formed of an N<+> type layer 2, an N<-> type layer 3, a P-type region 4, an N<+> type region 5, an insulating layer 6, a gate electrode 7, a source electrode layer 80 and a drain electrode 9, and a diode 17 formed of an N-type polysilicon 13 and a P-type region 10. Accordingly, the diode 17 is operated as a clamping diode to prevent the insulation breakdown of the layer 6. Positive charge stored in the layer 6 is fed from the electrode 7 to the layer 80 through a resistor 15, and discharged, thereby preventing the breakdown of the layer 6. Thus, the dielectric strength between the gate electrode and the source electrode and reliability can be improved.