baber/WOPTO huggingface dataset:
Patent JP-2000026812-A (JP)
Title: Pressure-sensitive adhesive tape or sheet
Inventor: KOMORI KENJI
IPC: C09J201/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide pressure-sensitive adhesive tapes or sheets which are difficult to cause migration of the plasticizer to a separator even in the case of containing a highly migratory plasticizer in a pressure-sensitive adhesive layer or do not cause ply breakage between the separator base material and a surface coat layer even if migration has occurred. SOLUTION: In the pressure-sensitive adhesive tapes comprising a substrate, a pressure-sensitive adhesive layer and a separator, a low molecular weight plasticizer having a total carbon number of not more than 100 such as a fatty acid ester is applied to the pressure-sensitive adhesive layer. The surface of the separator is provided with a coating treatment not with a polyethylene resin or the like but with at least one member selected from starch, clay, a polyvinyl alcohol and a styrene-butadiene copolymer to improve the interlaminar strength.
Patent JP-H0359322-A (JP)
Title: Heater
Inventor: OTAKE TATSUNORI
IPC: F24D7/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a large heat carriage amount, to improve the performance of a vapor-liquid separator and to conduct a stable heating operation by a method wherein a liquid refrigerant is made to flow out into the vapor-liquid separator in a short time when an on-off valve is opened. CONSTITUTION:A medium heated in a medium heater 1 flows into a vapor-liquid separator 3, and a liquid medium drops along the wall surface of a protuberant part 11 and flows into the medium heater 1 through a pipe 16. Meanwhile, a gas component is sent under pressure to an indoor heat exchanger 6 from a connecting port C 10 and liquefied therein by condensation. When an on-off valve 4 is closed, a first check valve 5 is put in a closed state. Then a supercooled liquid medium is sent under pressure to a receiver 2, a gas medium is liquefied by condensation, the pressure lowers and the receiver 2 is filled up with a condensed liquid medium. When the on-off valve 4 is opened, the receiver 2 and the vapor-liquid separator are put in a state of an equalized pressure and the liquid medium in the receiver 2 flows into the vapor-liquid separator 3. When the on-off valve 4 is closed, the first check valve 5 is closed and the supercooled liquid medium flows again into the receiver 2 from the indoor heat exchanger 6. Since the dynamic pressure of an output pipe 18 of the medium heater is applied to the inside of the receiver 2, a medium supply can be executed in a short time, a heat carriage amount is increased and thus a heating capacity can be made high.
Patent JP-H0729648-A (JP)
Title: Butt joint connector
Inventor: ARISAKA HIROSHI
IPC: H01R24/00
Filed: 1993-07-12
Abstract: PURPOSE:To keep a contact section free from abrasion, and ensure the accurate contact of each contact section. CONSTITUTION:Female and male housings 10 and 20 are respectively fitted with female and male film contacts 20 and 40 in such a way as keeping contact bumps 23 and 43 directed toward the mating housing. In addition, this butt joint connector is constituted so that the contact bumps 23 and 43 of the contacts 20 and 40 are kept in contact with each other, with the housings 10 and 30 coupled to each other. In this case, the female contact bump 43 is formed out of a plurality of bumps laid at equal intervals, and the male contact bump 23 is formed out of a single bump positioned among a plurality of the bumps 42 for contact therewith.
Patent JP-H0646528-A (JP)
Title: Automatic bus isolation system
Inventor: TSURUMAKI HIDEYUKI
IPC: H02J3/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide an automatic bus isolation system in which work schedule and execution of bus inspection are automated. CONSTITUTION:The automatic bus isolation system comprises means 2 connected with a power supply system 7 for plant, which is connected with a plurality of buses through distribution machines such as switches, to detect the state of each machine, means 1 for storing interconnection data between each bus and distribution machines interlock data at the time of operation/control, and knowledge data of various rules for work schedule and execution, means for isolating a specific bus and ensuring power supply state for a predetermined bus prior to isolation, means 3 for commanding instantaneous power interruption and countermeasure, a working schedule means 4 for reasoning operational procedure and countermeasure against power interruption to configure a power supply path fulfilling the contents of commands based on the data stored in the knowledge data memory means 1, a state indicating means 5, and means 6 for monitoring and executing working schedule through the machine state detecting means 2.
Patent JP-H1022444-A (JP)
Title: Palladium-plated iron-nickel alloy lead frame material having excellent anticorrosive property and manufacture thereof
Inventor: YAMADA HIROSHI
IPC: H01L23/50
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make the natural potential of a plating layer close to the natural potential of a Fe-Ni alloy lead frame material, restrain generation of a local battery, and realize improvement in anticorrosive property, by providing an inclined material layer generated by interdiffusion of Ni and Pd on the Fe-Ni alloy lead frame material. SOLUTION: Ni is plated as an undercoat on a Fe-Ni alloy lead frame material, and Pd plating is carried out thereon. Then, diffusion heating processing is carried out at 300-900 deg.C in a vacuum or in an inert gas, thus generating an inclined material layer by interdiffusion of Pd and Ni on the surface. The Fe-Ni alloy of the lead frame material contains Ni at a rate of 30-55%. Thus, more Ni components are present in a layer of the inclined material layer close to the lead frame material, and the natural potential thereof becomes close to the natural potential of the Fe-Ni alloy, thus eliminating formation of a local battery almost perfectly. Therefore, the anticorrosive property may be improved.
Patent JP-2000026971-A (JP)
Title: Exhaust gas treating device for cvd device
Inventor: TAKAI NORIKO
IPC: B01D53/32
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a pump to reduce the quantity of by-products deposited on an exhaust gas piping. SOLUTION: A CVD device 1 is connected to a pretreatment tower (not shown in Figure) through exhaust gas piping 2, the exhaust gas piping 2 is provided with a mechanical booster pump 3, the side of the flow rearer than the mechanical booster pump 3 of the exhaust gas piping 2 is provided with a dry pump 4, the space between the CVD device 1 of the exhaust gas piping 2 and the mechanical booster pump 3 is provided with a plasma exhaust treating device 5, and space between the plasma exhaust treating device 5 of the exhaust gas piping 2 and the mechanical booster pump 3 is provided with a cooling trap 11.
Patent JP-2001023550-A (JP)
Title: Field-emission cold cathode, its manufacture, and display device
Inventor: NAKANISHI MASAYUKI
IPC: H01J31/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To keep accurate gaps between a gate electrode and electron emitting layers. SOLUTION: This cold cathode is equipped with an insulating substrate 2, cathodes 3 formed on the insulating substrate 2, electron emitting layers 4 formed on the respective cathodes 3, and a gate electrode 6 having a plurality of opening parts above the electron emitting layers 4 with insulating organic long fibers 5 interposed between the gate electrode 6 and side parts and/or upper surface parts of the electron emitting layers 4.
Patent JP-H0857915-A (JP)
Title: Molding method for liquid-crystal resin composite and its molding material
Inventor: NISHIHARA MASAYASU
IPC: B29C45/46
Filed: 1994-08-19
Abstract: PURPOSE: To prevent effectively rupture of liquid crystal fiber by action of shear force in a plasticizing fusion process by a method wherein only thermoplastic matrix resin is, in a plasticized manner, fused to be molded at a temperature of minimum moldable temperature of thermoplastic matrix resin or over to and excluding liquid crystal transition temperature of liquid crystal resin. CONSTITUTION: Liquid crystal resin having liquid crystal transition temperature higher than a minimum moldable temperature of thermoplastic matrix resin is mixed therein so that the liquid crystal resin is fibrous and has a micro structure of fibers in the matrix resin to adjust molded material P1 . Then, the molded material P1 is kneaded with a plasticizing fusion device 1 consisting of a rotating screw 5. Thereby, only the thermoplastic matrix resin is, in a plasticizing manner, fused to be molded at a temperature of minimum moldable temperature of thermoplastic matrix resin or over to and excluding liquid crystal transition temperature of the thermoplastic liquid crystal resin (within a mold window).
Patent JP-H0481172-A (JP)
Title: High voltage stable circuit
Inventor: INA TATSUYA
IPC: H04N3/185
Filed: 1990-07-23
Abstract: PURPOSE:To reduce power loss with a regulator by providing a variable capacitance circuit comprising n-set of capacitors whose capacitance is variable connected in parallel with a resonance capacitance and a control means controlling the capacitance of the circuit in response to a high DC voltage to the title circuit. CONSTITUTION:The resonance capacitance is changed to control a high voltage by using a regulator so as to turn on/off each of switch circuits 14a-14h of a variable capacitance circuit 11. Each of capacitors 13a-13h of the variable capacitance circuit 11 has a capacitance of KX2<m> (m is a positive integer from 1 to n) and the capacitance is varied from a minimum capacitance KX2 to a maximum capacitance KX2<n> at a step of KX2. Thus, the computer processing is easily implemented and the accuracy is improved. Moreover, the high voltage stabilizing circuit detects and compares a high voltage, a decoder circuit 12 decodes the result to change the resonance capacitance by selecting each of the switch circuits 14a-14h of the variable capacitance circuit 11 thereby making the high voltage stable.
Patent JP-H1021629-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To make a disk reproducing device compact by making a disk locking section to move in the planar direction of a disk between a locking position and unlocking position. SOLUTION: A disk loading mechanism 1001 is moved between a disk receiving position and a shunting position by means of a closing/opening and driving mechanism M3. At a shifting position at which a disk D1 is held between a timing belt 110 and friction belt 72, the held disk D1 is rotated by moving the belt 72 and shifted to a housing position where the disk D1 is housed in a housing member 41, reproducing position where the disk is subject to reproduction, or ejecting position at which the disk D1 is protruded from a front panel. When a disk reproducing device is constituted in such a way, a disk locking member is moved in the planar direction of the disk D1 between a locking position and unlocking position.
Patent JP-S6440682-A (JP)
Title: Production of leatherlike sheet
Inventor: NISHIMURA TAKEO
IPC: D06N3/14
Filed: 1987-08-04
Abstract: PURPOSE:To obtain the titled flexible sheet by immersing a fibrous substrate such as an entangled nonwoven fabric in a polyurethane elastomer composition liquid containing specific additive followed by coating the surface with a second polyurethane elastomer composition liquid containing other specific additive, then coagulation. CONSTITUTION:A fibrous substrate such as an entangled nonwoven fabric made of ultrafine synthetic fiber is impregnated with a composition liquid prepared by incorporating a liquid medium with (A) a polyester-based polyurethane elastomer formed by reaction between (i) a polymer diol with an average molecular weight of 700-4,000 derived from polycondensation between 3-methyl-1,5- pentanediol and a dicarboxylic acid, (ii) an organic diisocyanate and (iii) a chain extender and (B) 0.5-50wt.%, based on said elastomer, of additive such as sorbitan fatty acid ester, and the resulting substrate surface is coated with a second composition liquid incorporated with 0.5-50wt.% based on said elastomer, of other additive such as higher alkyl betaine, followed by coagulation, thus obtaining the objective leatherlike sheet having stable porous sponge structure. This sheet is flexible and excellent in drape and, furthermore has high flex and hydrolysis resistances.
Patent JP-S6085529-A (JP)
Title: Treater for chemical for semiconductor wafer
Inventor: TOYODA MASATO
IPC: H01L21/304
Filed: 1983-10-17
Abstract: PURPOSE:To obtain a treating apparatus, through which defectives are not generated, by covering an opening section for a chemical treating tank with an automatic open-close cover immediately after a wafer to be treated, to which chemical treatment is completed in the tank, is taken out of the inside of the tank and rapidly removing chemicals remaining on the surface of the wafer taken out by a shower for water washing. CONSTITUTION:Automatic open-close covers 7 and 8 each operated by air cylinders 9 and 10 are mounted to the upper opening section of a chemical treating tank 3 receiving chemicals 4. The covers 7 and 8 are opened, a cassette 1 with robot arms 2 receiving a large number of semiconductor wafers 50 is immersed in the tank 3, and the wafers 50 are treated with chemicals. The treated wafers 50 are pulled up together with the cassette 1, the covers 7 and 8 are closed instantaneously, water from a shower device 11 for water washing is poured over the wafers 50 under the state, and chemicals 4 adhering on the surfaces of the wafers 50 are washed away. Accordingly, yield on the subsequent manufacture of a semiconductor device is improved.
Patent JP-S6440496-A (JP)
Title: Novel macrolide antibiotic substance mycinamicins and production thereof
Inventor: HAYASHI MITSUO
IPC: A61K31/7042
Filed: 1987-08-05
Abstract: NEW MATERIAL:The compound of formula (R is H or OH) or its salt. Mycinamicin X has the following physical and chemical properties. Color and appearance, white powder; molecular formula, C42H70N2O15S; elemental analysis (%), C 56.51, H 8.23, N 3.11, S 3.44; molecular weight, 875.08; TLC (silica gel), 0.52; color reaction, positive to decoloration of KMnO4 aqueous solution and negative to ninhydrin reaction, Sakaguchi's reaction and FeCl3 reaction; solubility, soluble in water and alcohol such as methanol, hardly soluble in acetone and insoluble in ethyl acetate, benzene, etc.; acidity or basicity, ampholytic; etc. USE:Antibacterial agent. PREPARATION:The objective compound can be produced by culturing a microbial strain belonging to Micromonospora genus and capable of producing mycinamicins [e.g. Micromonospora griseorubida A11725 (FERM BP-705)].
Patent JP-H1014440-A (JP)
Title: Cleaning tool of water vessel
Inventor: MISHINA TAKASHI
IPC: A01K63/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a tool for cleaning a water vessel capable of removing an accretion on the water vessel without leavings. SOLUTION: This cleaning main body 3 of a cleaning tool 1 of a water vessel is constituted of a head 4 and an attachment 5. The attachment 5 has a width size capable of holding a prepaid card 2 in a laying state and a first and a second standing walls 9 detachably attached to the head 4 at the both sides and the rear side of the attachment 5. Further, a first and a second swelling parts 11, 12 for pressing the prepaid card 2 to the head 4 is installed in the attachment 5. One long edge 16 of the prepaid card 2 is protruded from the attachment 5 by forming a third swelling part 13 for touching at the other long edge 15 of the prepaid card 2. The head 4 is constituted of a head main body 21 and a cylinder part 23 for being attached by a handle 22, and further, a first and a second protrusions 26, 27 are installed at an interval at the base end part of the cylinder part 23.
Patent JP-H1021855-A (JP)
Title: Deflection yoke
Inventor: TAKAGISHI TOSHIYA
IPC: H01J29/76
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic field distribution to be adjusted in a reverse inclination at the center and peripheral portion of a screen by disposing first and second auxiliary deflection coils against a main deflection coil and clamping a deflection current flowing first and second auxiliary vertical deflection coils. SOLUTION: To a main deflection coil, there is connected in series main vertical deflection coils VM1 and VM2, first auxiliary vertical deflection coils VS11 and VS12, and second auxiliary vertical deflection coils VS21 and VS22. At this time, the first auxiliary vertical deflection coils VS11 and VS21 are connected to the main vertical deflection coils VM1 and VM2 so as to form a vertical deflection magnetic field in a direction in which a vertical magnetic field generated by the main vertical deflection coils VM1 and VM2 is stressed. The second auxiliary vertical deflection coils VS21 and VS22 are connected to the main vertical deflection coils VM1 and VM2 so as to form a vertical magnetic field in a direction in which the vertical deflection magnetic field generated by the main vertical deflection coils VM1 and VM2 is offset.
Patent JP-H0245237-A (JP)
Title: Weather strip
Inventor: SAKUMA HIROSHI
IPC: B60R13/06
Filed: 1988-08-05
Abstract: PURPOSE:To enable the proper maintenance of sealing quality as set by extending an adjustment lip of hard rubber quality having a deflection tolerance for molding from a welt part fitted to the peripheral edge of a body opening part, and providing a seal lip near the tip of the aforesaid adjustment lip. CONSTITUTION:In the weather strip 3 where a welt part 4 is coupled to a door lip channel 2 formed along the external surface of a front pillar outer panel 1, a sub-lip 6 in close contact with the inner panel 5 of a door 11 is formed on the welt part 4 toward the outside of a body. Also, an adjustment lip 13 is extended toward a molding 8 covering the peripheral edge of front glass 12. The aforesaid adjustment lip 13 is made of hard rubber and so formed as to have a deflection tolerance for allowing the upward bend thereof upon contact with the bottom of a molding 8. In addition, a hollow seal lip 9 of sponge rubber in contact with the molding 8 and pressed by a door 11 is provided near the tip part of the adjustment lip 13.
Patent JP-S6256029-A (JP)
Title: Controller for optical communication between mobile bodies
Inventor: MIZUTANI HIROMASA
IPC: H04B10/07
Filed: 1985-09-04
Abstract: PURPOSE:To attain optical communication for a long time by providing the 1st and 2nd photodetectors, a drive means and an optical axis direction control means. CONSTITUTION:The optical axis of an incident light beam LA and of an irradiated light beam LB are coincident and when a vehicle of the light transmission side is curved and the light beam LA comes to a light beam LA', the optical axes of the light beams LA', LB are not coincident. In this case, the photodetection quantity of a photodetector 40 is more than that of the photodetector 38 and the turning body 26 is turned clockwise so that the photodetection quantity of the photodetector 38 is coincident with that of the photodetector 40, then the optical axes of the incident light beam LA' and the irradiated light beam LB' are coincident to attain the optimum transmission/reception state. In applying the tracking control to the optical axis in this way, even when the vehicle of the transmission side or the reception side is curved, the optical communication is attained continuously.
Patent JP-H0927116-A (JP)
Title: Magnetic recording medium
Inventor: NAOE YASUSHI
IPC: H01F1/047
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain such a magnetic recording medium that even when the amt. of an abrasive is decreased, the medium causes little contamination of a calender roll and a head and suppresses wear of a head, and that shows improved output and excellent storage property and travelling durability. SOLUTION: This magnetic recording medium has a magnetic layer essentially comprising a ferromagnetic metal powder and a binder resin on a nonmagnetic supporting body. In this magnetic recording medium, the ferromagnetic metal powder contains 5×10<-4> to 0.2 atomic % Ca, 5×10<-4> to 0.2 atomic % alkali metals and 5×10<-4> to 0.4 atomic % Ni atoms to the amt. of Fe. Further, the magnetic layer contains abrasive powder particles having 0.03-0.20μm average primary particle size by 2-15 pts.wt. to 100 pts.wt. of the ferromagnetic metal powder.
Patent JP-S6351647-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHARA TOSHIMI
IPC: H01L23/29
Filed: 1986-08-21
Abstract: PURPOSE:To improve the heat resistance stress and the moisture resistance of a semiconductor element by a method wherein a thermo-setting synthetic resin highly filled with silica powder is used as a sealing resin while a metallic mold shape filling resin smoothly is adopted to perform a first time formation. CONSTITUTION:When a semiconductor device sealed with thermosetting synthetic resin is formed by two transfer molding processes, first time sealed formation is performed by positioning a semiconductor element 8 on the central part of a cavity 5; closing a metallic mold 2; and filling the cavity 5 with epoxy resin highly filled with silica powder. The resin runs from a runner 12 through a gate 13 and a pass 15 to the cavity 5 to encircle the semiconductor element 8 and Au wires 10 to be sealed. The pass 15 formed gradually wider toward the cavity 5 ensures a smooth flow of resin from a gate 13 to the cavity 5 regardless of the lower fluidity thereof restricting the deformation of Au wires 10 to the minimum while restraining any bubbling from occurring. Through these procedures, the applicable epoxy resin highly filled with the silica powder can provide a sealed resin layer (sealing formed body) 32 with excellent heat resistant stress and moisture resistance.
Patent JP-S6259755-A (JP)
Inventor: SONOMOTO KAZUHIKO
IPC: C22C21/10
Filed: 1985-09-06
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-H0615925-A (JP)
Title: Printer control method and device thereof
Inventor: SERIZAWA YOJI
IPC: B41J29/38
Filed: 1992-06-30
Abstract: PURPOSE:To control the same printer engine by a common engine control mechanism by automatically switching the print sequence of the printer engine based on the judgement result for the specification type of a printer controller. CONSTITUTION:A printer control device is constituted of an optical control unit which performs the driving/stopping of a scanner motor, and the light quantity adjustment of a semiconductor laser 2 and a sensor input unit, etc., which transmits input information of a resist sensor 13 or paper delivery sensor 14, etc., to an engine control unit. A judgement means performs the transmission/ receiving of a command/status with a printer controller which is connected with a specified printer engine, and judges the specification type of the printer controller. Then, based on the judgement result, the print sequence of the printer engine or one part of the condition setting of the printer engine is switched and set by a control means. By this method, even when a printer controller with different specifications is connected, the printer engine can be controlled by one control mechanism.