baber/WOPTO huggingface dataset:
Patent JP-S62128509-A (JP)
Title: Manufacture of split core for induction apparatus
Inventor: KATSUYAMA TERUSHI
IPC: H01F41/02
Filed: 1985-11-29
Abstract: PURPOSE:To reduce the deterioration of magnetic characteristics due to cutting working by firmly binding a wound core by a temperature-resistant tape, applying pushing force to sections corresponding to two cutting predetermined positions of the wound core by using a pushing shaping jig and cutting the cutting predetermined positions. CONSTITUTION:Important points are bound firmly by a tight binding tape layer 2, on which a temperature-resistant tape such as a glass tape is wound, in the rectilinear section of a wound core 1. Two pairs (four) pushing plates 11 with pushing pieces 12 are fixed where corresponding to a cutting predetermined position A-A by connecting bolts 14 penetrating the four pushing plates 11 and nuts 15. The wound core 1 to which a pushing shaping jig 10 is fitted is cut at the cutting predetermined position A-A together with the pushing pieces 12 by employing a rotary type high-speed cutter, etc. Split cores 1A and 1B are transferred to a heat treating furnace on cutting working, and thermally treated for the holding time of 1hr at a holding temperature of 400 deg.C under the state in which a DC magnetic field of 800A/m is applied in the direction of a magnetic path in nitrogen gas.
Patent JP-H10114008-A (JP)
Title: Transparent electrical conductive laminate and touch panel using laminate
Inventor: TOMAI SHIGEKAZU
IPC: B32B7/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To substantially avoid losing of a visibility of a touch panel to improve a heat stability to enhance an input accuracy. SOLUTION: A transparent electrode membrane comprising as constituent element indium(In), zinc(Zn), titanium(Ti) and oxygen(O) and formed of an oxide membrane in which the atomic ratio of indium(In) to total of indium(In) and zinc(Zn)[In/(In+Zn)] is 0.2-0.9, and the atomic ratio of titanium(Ti) [Ti/(In+Zn+ Ti)] is 0.22-0.2 and in which an average transmittance of a visible light in the transparent electrode membrane is 95% or more, or the electrical resistance rate of change heated at 120 deg.C for 150 hours in the atmosphere is 0.9-1.2 is used as at least one of transparent electrode membranes 2, 6 respectively formed of two transparent electrode bases 1,5 comprising a touch panel.
Patent JP-H04144296-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: ARIMOTO SATOSHI
IPC: H01S5/00
Filed: 1990-10-05
Abstract: PURPOSE:To improve a characteristic in a second growth of the interface between a first upper clad layer of an AlGaAs system and a block layer, by using the structure, in which removed is, an etching stopper layer of GaInP, from the region other than the ridge part, on the first upper clad layer of an AlGaAs system provided on an activated layer. CONSTITUTION:On a first upper clad layer 4b of p-type AlGaAs, provided is the regular mesa ridge of a three-layer structure comprising a p-type GaAs layer 5, a second upper clad layer 4c of p-type AlGaAs, and a p-type GaInP layer 9, and is used as the shape of a device. Thereafter, using a dielectric film 6 as a mask for a selective growth, the second epitaxial growth by an MOCVD method is performed. Thereby, a block layer 7 of n-type GaAs is made to grow so as to embed a ridge structure 10b thereinto. Thereafter, the dielectric film 6 is removed, and by a third epitaxial growth, a contact layer 8 of p-type GaAs is formed. Further, on the reverse of a substrate 1 and on the surface of the contact layer 8, an n-side electrode 15 and a P side electrode 16 are provided respectively, and by cutting and opening, end faces 17, 18 are formed. As a result, the characteristic in the second growth of the interface between the first upper clad layer of AlGaAs and the block layer of GaAs can be improved to a great extent.
Patent JP-H06119634-A (JP)
Title: Magnetic disk and magnetic head
Inventor: YAMAGAMI HIROSHI
IPC: G11B5/73
Filed: 1992-10-07
Abstract: PURPOSE:To prevent the occurrence of a magnetic head being attracted onto a magnetic disk by forming plural prescribed shaped projecting parts on the surface of a magnetic disk to which the magnetic head contacts when the rotation of the magnetic disk stops. CONSTITUTION:A magnetic head 1 is pressed against a front surface side of a magnetic disk 10 or the front and the rear surfaces by a spring plate 3 with a prescribed spring force. The head 1 is connected to a driving device (not shown in the diagram) which supports the plate 3 and by rotating or moving in parallel the plate 3, the head 1 moves from a desired position of the inner peripheral side of the disk 10 to a desired position of the outer peripheral side. In the inner peripheral section of the disk 10, plural projecting parts 11 are formed on the surface of the disk 10 to which the head 1 contacts when the disk stops its rotation. And on the top of the parts 11, projecting parts, whose averaged radii are 10 to 500nm, are formed with the density of 0.001 to 1/nm<2>. Thus, no contact is made between mirror surfaces and the head 1 is not attracted onto the disk 10.
Patent JP-H07120314-A (JP)
Title: Sunshine sensor
Inventor: SUZUKI YASUTOSHI
IPC: G01J1/02
Filed: 1993-10-27
Abstract: PURPOSE:To achieve curtailing of the number of parts and upgrading of positioning accuracy. CONSTITUTION:A photodiode chip 23 etched to be diaphragm-like is die-mounted on the undersurface of a lead frame 22. An electrode formed on the undersurface of the photodiode chip 23 and the lead frame 22 are wire-bonded on the lead frame 22 and the work is molded as a whole with a transparent mold body 25 made of an epoxy resin or the like. A light introduction hole 26 is formed at the center of the lead frame 22 and positioned right above the photodiode chip 23. In this case, the photodiode chip 23 is set with a PN junction part as photodetecting part facing down while it 23 is formed into a diagram-shape. This can reduce the thickness of an Si layer on the PN junction part to be photodetecting part, thereby allowing light to reach the PN junction part sufficiently even from the Si layer on the PN junction part.
Patent JP-H06121109-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: H04N5/369
Filed: 1992-10-08
Abstract: PURPOSE:To provide the inexpensive image sensor with satisfactory output characteristics. CONSTITUTION:A glass cover 11 is fitted to the upper part of a frame 10, a light source substrate 13 mounting a light emitting element 12 is fixed inside the frame 10, and a rod lens array 14 is fitted. On the other hand, a sensor substrate 16 mounting a light receiving element 15 is arranged at the lower part of the frame 10, an unloaded hole and a reference hole 16b are bored on the both sides of the sensor substrate 16 in the lengthwise direction, and a pin and a reference pin 19b are provided projectingly at the lower part of the frame 10 corresponding to these holes. Then, the sensor substrate 16 is positioned at the lower part of the frame 10 by fitting the pin and the reference pin 19b into the unloaded hole 16a and the reference hole 16b.
Patent JP-H03133498-A (JP)
Title: Clothing dryer
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1989-10-18
Abstract: PURPOSE:To prevent clothing or stuff to be dried filled in a rotary drum impaired by forming the vent of a filter cover with a concentric circle cleat of barrel shape and a radial cleat of thin round bar shape connected in the neighborhood of the bottom plane of the barrel shape cleat. CONSTITUTION:The dryer is equipped with a heating tube 16 to supply hot blast to the rotary drum 4, a fan 13 to exhaust the hot blast taken from the clothing, a filter 18 provided with the filter cover 19 loaded on an exhaust path centering a fixed shaft 6 in the rotary drum, and a motor 12 to drive the rotary drum 4 and the fan 13, and the vent 22 of the filter cover 19 is formed with the concentric circle cleat 22a of barrel shape centering the fixed shaft 6 of the impeller 13 and which plots a concentric circle and the radial cleat 22b of thin round bar which connects those components at the lower part of the barrel shape cleat. By employing such constitution, the clothing or the stuff to be dried filled in the rotary drum 4 can be supported with the concentric circle cleat 22a concentric with the rotary drum 4, and no friction with the radial cleat 22b provided at a part recessed than that occurs. Also, since the contact plane of the concentric circle cleat 22a is formed in barrel shape, no impairing of the clothing or the stuff to be dried occurs even when it slips in a radius direction.
Patent JP-H04147502-A (JP)
Title: Emergency lighting equipment
Inventor: TAKEDA ICHIRO
IPC: F21S8/04
Filed: 1990-10-05
Abstract: PURPOSE:To precisely and easily position a light source and a light control member relative to each other in such a manner as to obtain a required light distribution characteristic with efficiency by integrating the light source and the light control member together. CONSTITUTION:A halogen lamp 17 has a pair of right and left terminal pins 17a, 17b electrically connected to the pair of right and left electrodes and both provided at the upper end portion of the lamp 17 in such a manner as projecting outward and the lamp 17 is integrated with an almost pyramid-shaped reflector 19 serving as a light control member. The halogen lamp 17 is concentrically inserted into the through hole 20 of the reflector 19 with the pair of terminal pins 17a, 17b upward and is stuck to and integrated with the reflector 19 by an adhesive 21 of cement and the like filling a collar 20a. Since the halogen lamp 17 and the reflector 19 are integrated together, positioning of the halogen lamp 17 and the reflector 19 relative to each other during integration can be correctly and easily carried out with such high precision that a required light distribution characteristic is efficiently obtained.
Patent JP-H10195038-A (JP)
Title: Benzenesulfonamide derivative and medicine containing the same derivative
Inventor: YASUDA SHINGO
IPC: A61P11/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzensulfonamide derivative having both of thromboxane A2 antagonism and leukotriene D4 antagonism and useful as a platelet aggregation-suppressing agent, an antithrombotic agent, an antiasthmatic agent, an antiallergic agent., etc. SOLUTION: This compound is represented by formula I [R<1> is H, a halogen, a lower alkyl, a lower alkoxy or nitro; R<2> is F-substituted 4-8C alkyl; R<3> is H or a lower alkyl; X is S, CH=CH; (n) is 2-4], e.g. methyl 4-[5-[4- chlorophenylsulfonylamino)-6-fluorohexyl]-2-thienyl]lactate. The compound of formula I is obtained by reacting an amine derivative of formula II with a sulfonyl chloride derivative of formula III in a solvent in the presence of a base.
Patent JP-H0695861-A (JP)
Title: Program parts reuse managing device
Inventor: MORISHITA MASAZUMI
IPC: G06F9/06
Filed: 1992-09-10
Abstract: PURPOSE:To improve the validity of a data base by updating management information including the frequency data of the reuse of program parts turned into a data base each time the program parts are used, and deleting the program parts whose using frequency is low. CONSTITUTION:Each kind of instruction such as the registration, retrieval, and delete of the program parts and the management information, and each kind of data such as the frequency of retrieval and copy are inputted through a man/machine interface 4 to a control part 5. A registering means 51 of the control part 5 stores the management information including the frequency of the usage of the program parts in a memory 3, and an updating means 55 updates the management information including the frequency of the usage each time the program parts are retrieved and copied. A retrieving means 52 retrieves the program parts whose using frequency is low according to the retrieval condition of the program parts to be deleted inputted through the man/machine interface 4, and a deleting means 53 deletes the program parts and the management information. Thus, the capacity of the data base can be properly maintained.
Patent JP-H07107641-A (JP)
Title: Protector for wire harness
Inventor: ISHIMARU TSUTOMU
IPC: H02G3/38
Filed: 1993-10-04
Abstract: PURPOSE:To secure a protector tightly to a fixing panel or the like by providing an elastic board part constituting a clip while having a level difference with respect to the surface of a frame body for securing a wire harness. CONSTITUTION:A frame body for securing a wire harness 15 while surrounding is provided, at one end thereof, with a clip 21 being fitted in a stop hole 26 made through a fixing panel 25. The clip 21 has a board part 24 coupled flexibly through a level difference of predetermined dimension with respect to the surface of the frame body, and a supporting part 22 erecting therefrom. The supporting part 22 is substantially formed into a trigonal pyramid having one end of the supporting part 22 as an apex with an elastically deformable stop piece 23 being provided at the open end part thereof. The gap (g) between the tip of the open end and the surface of the frame body is set smaller than the thickness (t) of the fixing panel 25. A protector 11 is brought into tight contact with the fixing panel 25 by the elasticity and the level difference of the board part 24 and rattling is prevented at the time of engagement.
Patent JP-H11106303-A (JP)
Title: Antifouling agent for fishing-net
Inventor: TOKAI MASAYA
IPC: A01N25/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling agent for fishing-net which is high in the safety to environments, forms a film excellent in the pliability and is excellent in the antifouling activity and the sustainability by using an organic antifouling component and a polyesteric resin with a specific glass transition temperature in combination and making a fine dispersion state of the antifouling component. SOLUTION: This antifouling agent contains (A) at least 1 wt.% of an organic antifouling component (a compound with an average particle diameter of preferably 50 μm or less), e.g. a thiocyanic acid compound and the like such as methylene bisthiocyanate and the like, (B) at least 10 wt.% of a resin component containing a polyesteric resin (a polylactic acid, a copolymer of lactic acid or a blend containing these compound as major components, or a copolymer between lactic acid and caprolactone, etc.), with a glass transition temperature of -20-50 deg.C and (C) a solvent (an organic solvent, e.g. an aromatic hydrocarbon solvent such as toluene or the like, an alcohol solvent such as ethanol or the like), and the component A is made a fine dispersive state.
Patent JP-H03142643-A (JP)
Title: Data base managing apparatus and method
Inventor: UIRIAMU JIYON KURAMUSHII
IPC: G06F17/30
Filed: 1990-10-09
Abstract: PURPOSE: To eliminate the need of the execution of multiple selection to construct the constitution of an object and the delay of execution time as the result by providing a separated storage means or a data cache for storing all the characteristics of a data model. CONSTITUTION: A data base management system performs control for accessing all data stored inside a data base 17. A cache 19 is the deformed one of the data mode in a form capable of the execution by a machine constructed befrehand. When a request by a user is performed so as to perform the correction or the inquiry of occurrence expressed by the data model, the cache 19 is loaded to the main memory of a computer system and used by the data base management system and the reinforcing of a rule for the occurrence of the data and the check operation of the type are performed. Thus, the need of the multiple selection for constructing the constitution of the object and the delay of the execution time as the result are dissolved.
Patent JP-H09116005-A (JP)
Title: Layer insulating film
Inventor: TO YOICHI
IPC: H01L21/314
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent wiring delay and wiring corrosion by preventing deterioration caused by moisture absorption of silicon fluoride oxide to be used as a layer insulating film. SOLUTION: A layer insulating film 13 to be formed on a substrate 11 whereon wirinngs 12 are formed in a state of covering the wiring 12 consists of a silicon fluoride oxide film (a) and an amorphous silicon oxide film (b) to be arranged in a state of covering the top. A layer insulating film 16 to be arranged in a state of covering an upper layer wiring 15 of this layer insulating film 13 is made of two-layer structure of the silicon fluoride oxide film (a) and the amorphous silicon oxide film (b) of the top. Thereby, moisture in the atmosphere is interrupted by the amorphous silicon oxide film (b) so as to prevent moisture absorption of the silicon fluoride oxide film (a).
Patent JP-H09111189-A (JP)
Title: Optical adhesive composition
Inventor: MURATA NORIO
IPC: C09J4/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical adhesive composition having such a high refractive index as to be difficult to realize hitherto by blending a specified vinyl compound that contains sulfur atoms with a vinyl compound that does not contain a sulfur atom. SOLUTION: This composition consists of 100 pts.wt. of at least one sulfur- containing vinyl compound selected among vinyl sulfide compounds represented by formula I (wherein R<1> , R<2> , R<3> and R<4> are each H, a halogeno or a 1-6C alkyl; and (n) is 0 to 10), methacrylic acid derivatives represented by formula II (wherein R<5> , R<6> , R<7> and R<8> are each H, a halogeno or a 1-6C alkyl), and prepolymers obtained by the addition reaction of a methacrylic acid derivative of formula II to a thiol compound of formula III (wherein (m) is 1 to 4) and at most 500 pts.wt. vinyl compound that does not contain a sulfur atom. The prepolymer preferably comprises the one obtained by the addition reaction of the methacrylic acid derivative to the thiol compound at an equivalent ratio of the methacryloyl groups of the former to the functional mercapto groups of the latter of (0.05 to 1):1.
Patent JP-H03131850-A (JP)
Title: Image forming device
Inventor: YOSHIYAMA MASATOSHI
IPC: G03D13/00
Filed: 1989-10-17
Abstract: PURPOSE:To facilitate the restoring of the carrying abnormality such as paper jam by providing an illuminator, which irradiates an arbitrary place and emits the visible light having a wavelength which does not allow a photosensitive recording medium to be exposed, on the image forming device. CONSTITUTION:The illuminator 22 is attached in the vicinity of a place where carrying abnormality such as jam occurs easily, for example, a pressure developing device 13 and a heat fixing device 20. When a jam etc., occurs, a door sensor 23 detects that a front door is opened to cope with the jam; the sensor 23 sends a signal to the illuminator 22, and it lights up. At this time, the visible light generated by the illuminator 22 has the wavelength which does not allow a microcapsule sheet 11 to be exposed, therefore exposure in the unexposed part of the microcapsule sheet 11, etc., is evaded. Thus, carrying abnormality such as jam can be speedily restored.
Patent JP-H04146981-A (JP)
Title: Resin composition for lamination coating and method for coating using it
Inventor: HARUI NOBUO
IPC: B05D5/06
Filed: 1990-10-08
Abstract: PURPOSE:To improve the storage stability as a one-pack type and acid resistance, weatherability, appearance, etc., of a coating film by compounding a vinyl copolymer having a specified reactive group and a ring-opening catalyst for the above reactive group. CONSTITUTION:1-50 pts.wt. compd. (a) having both a polymerizable unsatd. double bond and one or more reactive 2-oxo-1,3-dioxolan-4-yl groups of the formula (wherein R is each H or a 1-4C alkyl) in the molecule and another polymerizable unsatd. monomer (b) which is copolymerizable with the ingredient (a) is copolymerized to obtain a vinyl copolymer (A) with a number-average mol.wt. of 800-50,000 and two or more reactive groups of the above formula. The title compsn. is obtd. by compounding 100 pts.wt. (in terms of solid content) ingredient A and 0.01-5 pts.wt. ring-opening catalyst (B) for the reactive group of the above formula. This compsn. is useful as a top clear coat when a laminate coating wherein a coating is formed by a two-coat one-bake system or a two-coat two-bake system, is performed.
Patent JP-H0680199-A (JP)
Title: Oil kind detection method by meter at gas station
Inventor: MAESHIBA SHINSUKE
IPC: B67D7/54
Filed: 1992-10-08
Abstract: PURPOSE:To prevent error in identification of kind of oil by a method wherein before vapor is suctioned through a vapor suction port prior to oil feeding, gas is diffused into a fuel tank through the vapor suction port for a prescribed time period. CONSTITUTION:If an oil feeding nozzle 3 is inserted into a fuel tank and a nozzle lever is opened to put the oil feeding nozzle 3 in an oil feeding motion, a solenoid switch valve 6 is switched to a gas diffusing side for a prescribed time period, for example, for a few seconds, so that inactive gas is diffused into the fuel tank for the time period. And when the time period elapses, the solenoid switch valve 6 is then switched to a vapor suction side so that vapor in the fuel tank is suctioned through a suction port 4. The vapor is sent to a detector to undergo a determination as to the oil kind. If the oil kind is identified, an oil feeding start command is outputted from a CPU box 11, whereby oil feeding is started. Thus, the detection of the vapor with a raised concentration is effective to prevent a misidentification of the oil kind.
Patent JP-H08108889-A (JP)
Title: Marine propeller with stream lining fixed blade built-in duct
Inventor: SHIMAZAKI SUSUMU
IPC: B63H25/38
Filed: 1994-10-07
Abstract: PURPOSE: To allow rotational energy in propeller back wash to be converted into thrust by catching and guiding backward turning flow, propeller back wash, by the cooperative action of curved fixed blades and a duct. CONSTITUTION: A duct 13 supported on a hull is provided with plural built-in stream lining fixed blades 3 and disposed directly behind a propeller 1. The cross section shape of each fixed blade 3 is formed to be spial so as to be able to receive propeller back wash that is turning flow. The center longitudinal section shape of the fixed blade 3 is formed into inclined curved shape so as to be able to smoothly lead in propeller back wash.
Patent JP-2000096454-A (JP)
Title: Aqueous fiber-treating agent
Inventor: ONA ISAO
IPC: C08L83/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous fiber-treating agent capable of imparting excellent smoothness and lubricity to fibers, lowering the tackiness of the fibers or imparting a moderate waxy touch to the fibers by mixing a silicone oil with silicone rubber particles having an average particle diameter in a prescribed range and water in a specific ratio. SOLUTION: This aqueous fiber-treating agent comprises (A) 100 pts.wt. of a silicone oil such as polydimethylsiloxane or an amino group-containing polyorganosiloxane, (B) 5-200 pts.wt. of silicone rubber powder having an average particle diameter of 0.1-500 μm, and (C) an arbitrary amount of water. The aqueous fiber-treating agent is preferably prepared by mixing an aqueous dispersion obtained by emulsifying the component A in water in the presence of an emulsifier, with the aqueous dispersion of the component B prepared by curing a silicone rubber composition in a state emulsified in water in the presence of an emulsifier.