baber/WOPTO huggingface dataset:
Patent JP-S6117859-A (JP)
Title: Solar heat water heater
Inventor: ODA SOU
IPC: F24D19/10
Filed: 1984-07-05
Abstract: PURPOSE:To contrive the extraction of air upon stopping heat collecting operation and the prevention of suction of atmosphere upon operation the same operation by a method wherein a venting valve, having a valve body which closes a venting hole by the flow of direction of heat collecting operation of heat medium in a pipeline, is provided in the heater. CONSTITUTION:When the heat medium or water moves to heat collecting direction through a heat collector 2 and a heat medium pipeline 4, a pressure difference is generated at both sides of a choking section 31, a diaphragm 33 is inflated to the side of the valve body 39 and the venting hole 38 is closed. The venting hole 38 is closed surely during operation in such manner, therefore, atmosphere will never be sucked and adverse effect, such as temperature reduction due to bubbles, generation of noise or the like, may be removed. When the operation is stopped, the valve body 39 opens the venting hole 38 through a returning spring 40. Accordingly, water in the heat collector 2 and the pipelines 3, 4 is extracted and freezing may be prevented. The opening and closing of the venting hole 38 can be effected properly in such manner, but the valve body 39 is operated by the flow of the heat medium and no electrical parts is employed, therefore, it is not necessary to apply the work of electrical wirings on the roof and the installation work may be simplified.
Patent JP-H01307374-A (JP)
Title: Automatic focus matching device
Inventor: MINOBE TADASHI
IPC: G02B7/28
Filed: 1988-06-06
Abstract: PURPOSE:To make high sensitivity compatible with high accuracy by switching a pass band characteristic of a digital filter automatically by a signal generated from a control circuit. CONSTITUTION:A control circuit 54 sets the pass band of a digital filter 62 comparatively low if the focus is largely deviated from the focal point and the evaluation function of the system from the digital filter 52 reaching a detection circuit 53 in this state is used to control the automatic focus matching device and a control signal is generated so as to increase the pass band of the digital filter 52 gradually as the focusing is approached. As the focusing approaches the focal point, the pass band frequency of the digital filter 52 is increased and the device controls the system such that the final focusing is reached by using the evaluation function of the system reaching the detection circuit 53 from the digital filter 52 whose pass band frequency is highest near the focal point finally. Thus, high sensitivity and high accuracy are made compatible.
Patent JP-H01307389-A (JP)
Title: Circulation type comb line filter
Inventor: SHIBUE SHIGENORI
IPC: H03H15/00
Filed: 1988-06-06
Abstract: PURPOSE:To enhance S/N improvement effect without introducing color dislocation by inserting an correlation device to instantaneously detect the correlation and non-correlation of an input signal into the feedback loop of a circulation type comb line filter. CONSTITUTION:The title filter consists of a substrate 2, an 1H delay circuit 3, a correlation device 7, and a coefficient circuit 5. The correlation device 7 inserted into the feedback loop instantaneously detects the correlation and non-correlation between an input signal X to the 1H delay circuit 3 and a Y signal in a picture vertical direction. By applying the low pass filter in the picture vertical directions and eliminating a chrominance signal when the correlation exists, and by feeding back the non-correlating component to an input side and subtracting it at the time of the non-correlation, the loop of the filter is closed and an output is stopped. Thus, without generating the color dislocation in the non-correlating part, the S/N improvement effect can be made larger.
Patent JP-2000326645-A (JP)
Title: Thermal transfer recording method and intermediate sheet for thermal transfer recording
Inventor: IMAI AKIHIRO
IPC: B41M5/52
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recording method and a thermal transfer recording intermediate sheet in which the deviation of positions of recording dots is small and an image of sharpness can be formed in a sublimation type thermal transfer recording and the melting type thermal transfer recording. SOLUTION: In a method for using an intermediate sheet and recording an image on an image receiving body, an ink sheet with a coloring material layer formed on a base, an intermediate sheet having an image receiving layer 32 on the base and an image receiving body are used, and a coloring material layer face of the ink sheet and the image receiving face of the intermediate sheet are overlapped together first, and heat is applied from the base side of the ink sheet by a recording head and at least the coloring material of the coloring material layer is thermally transferred onto the image receiving layer 32 to form the image, and then the image receiving face on which the image of the intermediate sheet is formed is overlapped with the image receiving body,  and the image receiving layer 32 is transferred from the intermediate sheet onto the image receiving body and formed thereon to form the image on the image receiving body. A base of the intermediate sheet to be used is formed at least of a plurality of bases, and the image receiving layer 32 is formed at least on one base out of a plurality of bases.
Patent JP-S5764906-A (JP)
Title: Impregnated superconductive coil
Inventor: MURASE AKIRA
IPC: H01F6/06
Filed: 1980-10-08
Abstract: PURPOSE:To improve the cooling efficiency of impregnated superconductive coil while simplifying the production process, by disposing hollow metallic spacers constituting passages for liquid helium between adjacent layers of superconductive wire. CONSTITUTION:A superconductive wire 1 is formed by embedding a multiplicity of superconductive elementary wires such as of Nb-Ti in a low-resistance metal such as copper and then insulating the surface by, for example, formal. The superconductive wire 1 is wound into the form of a ring-shaped coil 2. Then, hollow metallic spacers 5, constituting the passages 4 for coolant such as helium are inserted between adjacent layers of the coil 2 so as to be embedded in an impregnant 3 which fills the gap between adjacent layers of the coil. An epoxy resin, wax or the like material, having a good formability and high electric insulation characteristic is used as the impregnant. It is possible to add glass fiber or the like as a filler or reinforcer. Hollow tubes made of copper, aluminum, silver or the like are used as the spacers 5. This arrangement makes it possible to simplify and shorten the production process, while achieving high cooling efficiency which in turn offers a higher thermal stability.
Patent JP-H10333783-A (JP)
Title: Control system/method for general lsi and
Inventor: TACHIBANA HIROSHI
IPC: G06F1/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a time at the time of initializing plural general LSI operating according to the setting of a state setting register by providing a state setting register and a state communicating register. SOLUTION: This system is provided with an ROM 1 in which initialization data to be used only at the time of the rising of a device and a procedure address in a normal time are written, and plural general LSI (1) 2-1-(n) 2-n equipped with a state setting register 21 and a state communicating register 22 which operate according to the control of them. Also, this system is provided with an address counter 21 which prepares an address at the time of initializing the general LSI (1), and operates with an address set by a normal procedure processing circuit 31, input and output register 34 which transmits and receives data between the general LSI (1) and in-device monitor controlling parts, and input and output control circuit 35 corresponding to bi-directional data transfer between the general LSI (1) and the monitor control parts for the general LSI in a control side LSI 3.
Patent JP-S61296361-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYASHI HIDETAKA
IPC: G03G5/08
Filed: 1985-06-25
Abstract: PURPOSE:To improve the photosensitivity characteristics in a long wavelength range by forming a photoconductive layer having a multilayered structure consisting of specified three amorphous silicon hydride layers. CONSTITUTION:A P<+> or N<+> type amorphous silicon hydride layer 2 contg. at least one kind of element selected among C, N and O, a P<+> or N<+> type amorphous silicon hydride layer 3 having the same conductivity type as the layer 2 and an N<-> or I-type amorphous silicon hydride layer 4 are successively laminated on a support 1 to form a photoconductive layer having a multilayered structure. When the P<+> or N<+> type amorphous silicon hydride layers 2, 3 are P<+> ones, the layers contain preferably a group IIIA element in the periodic table by 1-5%. When the layers 2, 3 are N<+> type ones, the layers contain preferably a group VA element in the periodic table by 2-5%. Thus, an electrophotographic sensitive body having superior photosensitivity charac teristics in a wavelength range including a long wavelength range is obtd.
Patent JP-H1170505-A (JP)
Title: Decorative woody material coated with resin composite film and preparation thereof
Inventor: KATAGIRI MIKIO
IPC: B27M3/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative woody material coated with a resin composite film for decorative plywoods and decorative glued laminated lumbers that has good external appearance, strength, protective properties, secondary workability and environmental adaptability. SOLUTION: This decorative woody material coated with a resin composite film includes a woody base material, a thermoplastic resin (a-1) and a sticking imparting resin (a-2) in amount of 0.001 to less than 80 parts by weight relative to 100 parts by weight of the thermoplastic resin (a-1), and a thermal adhesive layer (A) having a fusion point or softening temperature of not more than 170 deg.C and an MFR (melt viscosity) at 190 deg.C of 1 to 500g/10 minutes and a scratch resistant surface layer (B) are laminated thereon in this order. This provides a beautiful external appearance without painting with a lacquer while keeping a natural texture and improves the surface protective properties and bending workability. In addition, since this can be used without painting, the material is free from environmental pollution and health hazard caused by solvents used.
Patent JP-H1056094-A (JP)
Title: Substrate for semiconductor device and its manufacture, and semiconductor device, and card type module, and information storage device
Inventor: FUKUDA MASATOSHI
IPC: H01L23/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To apply plating completely into a through hole so as to raise the reliability on wiring by providing hard gold plating at a terminal for external connection, inside a through hole, and in the first region of a terminal for chip connection, and providing soft gold plating in the second region of a terminal for chip connection. SOLUTION: A copper wiring pattern is made, and a part of the wiring on the chip mounting face of a substrate 1 is masked. At this time, a terminal for chip connection is masked, and a through hole 4 is not masked. Next, bright nickel plating and hard gold plating are performed sequentially and the wiring pattern is plated with hard gold. Next, after removal of the mask, the section 3 plated with hard gold is masked. Next, mat nickel plating and hard plating are performed in order, and soft gold plating is applied to the section not covered with a mask. Then, this mask is removed. As a result, soft gold plating 3 is applied to the terminal for chip connection on the semiconductor chip mounting face and the wiring in its periphery.
Patent JP-H0435019-A (JP)
Title: Thin film transistor
Inventor: NAGAHARA TATSURO
IPC: H01L29/786
Filed: 1990-05-31
Abstract: PURPOSE:To grown a polycrystalline silicon film having high crystallinity also on an amorphous substrate such as glass and to improve characteristics of an element by growing the silicon film on a polycrystalline germanium film grown on an insulating substrate, and forming the silicon film as a main portion of the element. CONSTITUTION:A polycrystalline germanium film 12 is first grown on a glass substrate 11. The growing method may be any of a vapor growing method, a solid growing method, a laser annealing method, etc. Since the germanium film is easily crystallized even at a low temperature, excellent crystal is grown in thickness of about several tens - several hundreds of Angstrom . When a polycrystalline silicon film is grown on the germanium film, it is substantially epitaxially grown. The growth of the silicon film may be any of a vapor growing method, a solid growing method, a laser annealing method, etc. Since the crystal structure of the film 12 is excellent, the crystal structure of the silicon film 13 is excellent. The wrong crystallinity part is eliminated, and crystal grain size is increased. The silicon film has an opposite conductivity type to that of the silicon film so as to be electrically separated from the germanium film.
Patent JP-2000326457-A (JP)
Title: Non-vinyl chloride stretch film
Inventor: TAKEI ATSUSHI
IPC: B32B27/32
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-vinyl chloride stretch film excellent in mechanical packaging properties equal to that of a vinyl chloride stretch film. SOLUTION: Bottom seal properties can be imparted to a non-vinyl chloride stretch film by using EVA(ethylene/vinyl acetate copolymer) in the surface layer thereof and transparency, proper flexibility, recovery properties and thrust strength can be imparted thereto by constituting the intermediate layer thereof of a compsn. consisting of 60-80 wt.% of a crystalline polypropylene resin, 20-30 wt.% of a propylene/butene copolymer and 10-30 wt.% of an ethylene/ propylene copolymer and excellent mechanical packaging properties equal to those of a vinyl chloride type stretch film can be imparted thereto by setting the coefficient of dynamic friction to a film feed belt of an automatic packaging machine to 0.1-0.25.
Patent JP-S5931887-A (JP)
Title: Manufacture of film for selectively absorbing solar heat
Inventor: KATAGAI NOBUYOSHI
IPC: C25D7/00
Filed: 1982-08-12
Abstract: PURPOSE:To manufacture stably a black Cr film as a film for selectively absorbing solar heat, by immersing an Ni plated metallic body in an aqueous salt soln. to remove SO4<2-> and Cl<-> stuck to the metallic body as insoluble salts and by plating the metallic body in a black Cr bath. CONSTITUTION:A metallic body having an Ni film formed by Ni plating is immersed in an aqueous soln. contg. a Ba salt such as BaCO3 and an Ag salt such as Ag2CO3 to remove SO4<2-> as insoluble BaSO4 and Cl<-> as insoluble AgCl, and the metallic body is well washed in water. The metallic body is then electroplated in a black Cr bath contg. chromic acid as a principal component to deposit a black Cr film. Thus, the desired film for selectively absorbing solar heat is obtd. Since no sludge is accumulated by this method in a vessel contg. the black Cr bath, so the vessel is easily controlled.
Patent JP-H0435865-A (JP)
Title: Grinding wheel
Inventor: OGAWA KOJI
IPC: B23Q17/09
Filed: 1990-05-30
Abstract: PURPOSE:To automatically correct the rotation unbalance during rotation, by providing a correction signal receiving means which receives the correction signal transmitted in air in order to correct the rotation unbalance of a grinding wheel and a spindle driving circuit which drives a spindle driving device based on the correction signal in order to correct the rotation unbalance of the grinding wheel. CONSTITUTION:Spindle driving devices 50a, 50b for changing balances 52a, 52b and the positions thereof and a correction signal receiving means 84 for receiving the correction signal transmitted in air are provided. A spindle driving circuit 82 changes the positions of the balances 52a. 52b with its driving the spindle driving devices 50a, 50b based on the correction signal received by the correction signal receiving means 84. The rotation unbalance is therefore corrected automatically without stopping the rotation of a grinding wheel 18. Consequently it becomes unnecessary to perform the correction work of the rotation unbalance with the rotation of the grinding wheel 18 being stopped and the operation rate can be improved.
Patent JP-H01309044-A (JP)
Title: Cassette for accumulative phosphor sheet
Inventor: KUBOTA HIDEO
IPC: G03B42/04
Filed: 1988-06-07
Abstract: PURPOSE:To reproduce a precise photographing time as well as picture information without manual operation by providing a mechanism which receives the irradiation of x-rays to display its time automatically. CONSTITUTION:The title cassette is provided with a signal generating means 10 which detects the irradiation of x-rays and generates a detection signal and a time display means 12 displaying the time on the cassette surface. When the detection signal is inputted to the time display means 12, its display is stopped, and a stop time is continuously displayed on the cassette surface. The instant photographing starts, the operation of the time display means 12 is stopped to automatically display the photographing time on the cassette surface. Therefore, when the display of the cassette surface is detected to send detected information to a reproducing device if the cassette is loaded onto a reader, the photographing time is reproduced as a visible image together with picture information. As a result, input work for reproducing a photographing time is not needed, and in addition the reproduced time becomes more precise.
Patent JP-H08335221-A (JP)
Title: Relative document retrieval method and information processor
Inventor: YAMAOKA SEIICHIRO
IPC: G06F17/21
Filed: 1995-06-07
Abstract: PURPOSE: To easily and speedily retrieve a document which is relative to anyone document. CONSTITUTION: When the document inputted on the screen of a CRT 12 is saved, relative document information on the document that a user inputs on a keyboard is linked with this document and saved in a relative document information storage table 14. When the document is called, a list display of documents stored in a storage device 16 is displayed on the screen of the CRT 12, but stored documents to which relative document information are displayed at this time, so the relative document information in the relative document information storage table 14 is listed and displayed by indicating the calling of the relative document information of the stored documents.  The user only specifies an arbitrary document name indicated with the relative document information and then the target relative document is taken out of a storage device 16 or the storage device of another terminal and displayed on the screen of the CRT 12.
Patent JP-S621573-A (JP)
Title: Heat-sensitive melt transfer sheet
Inventor: MOCHIZUKI NOBUO
IPC: B41M5/26
Filed: 1985-06-28
Abstract: PURPOSE:To lessen the inclination of a line of density/energy, by providing a layer containing dyestuff on a substrate and by forming thereon a layer wherein a hot-melt material exists in a heat-resisting reticular structure. CONSTITUTION:A layer 2 containing dyestuff is provided on a substrate 1, and thereon a layer 3 wherein a hot-melt material exists in a heat-resisting reticular structure is formed. The layer 3 wherein the hot-melt material exists in the heat-resisting reticular structure is formed by applying on the layer 2 a solution prepared by dissolving in a solvent a material containing oil or wax and synthetic resin having a higher melting point than either of them. When thermal energy is impressed by a heating head on a heat-sensitive melt transfer sheet thus prepared, the layer 2 and the wax in the layer 3 are melted at about 60 deg.C, for instance, while the synthetic resin in the layer 3 is not melted at this temperature, and the melted wax transfers little by little onto the image- receiving paper side through gaps formed by the resin. Consequently, the amount of transfer of wax per impressed energy is controlled.
Patent JP-S5264255-A (JP)
Title: Elastic surface wave type filter
Inventor: SEGAKI KENTAROU
IPC: H03H9/64
Filed: 1975-11-22
Abstract: PURPOSE:The elastic surface wave type filter is used for synchronous detection filter of TV receiver, etc.., and electrodes of both broad-and narrow-band characteristics are combined to complete the constitution.  As a result, the simplification of circuit and integrated circuit application are promoted, at the same time improving temperature property.
Patent JP-S5764940-A (JP)
Title: Wire bonding method
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/60
Filed: 1980-10-09
Abstract: PURPOSE:To enable the stable bonding of a wire irrespective of the looseness of the wire by once increasing the feed of the wire with respect to a bonding tool, then returning the excessive quantity of the wire and setting the prescribed feeding quantity. CONSTITUTION:A clamper 12 of a wedge bonding unit 10 is, for example, supported to a head 13 longutudinally relatively movably with respect to an arm 11 secured with a wedge 1. The clamper 12 is reciprocated by cam and lever means 15, clamps 12a, 12b are opened or closed by cam and lever means 16, and the wire 3 is clamped. When the bonding is finished and the wire 3 is disconnected, the wire is fed by the operation of the clamper 12 for the next bonding. In case the feed of the wire is increasd in the prescribed quantity ( deg.C2) more than the predetermined quantity (l1) and the excessive quantity (l2-l1) is returned by programming the clamper 12. In this manner, the feed of the wire can be secured even if the feed of the wire is not carried out to meet the moved distance of the clamper due to friction or the like, thereby improving the reliability of the bonding.
Patent JP-H11316100-A (JP)
Title: Mine destroyer
Inventor: NIWA HISAMITSU
IPC: F41H11/16
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a mine destroyer which can remove a mine which is let alone in condition of being buried underground, by destroying it efficiently and besides safely. SOLUTION: This mine destroyer is equipped with a vehicle which is capable of operation by the remote control by a radio signal and travels by endless tracks 3, a rotary drum 18 which is in roughly horizontal condition in the front position of the vehicle and rotates by the engine for traveling of the vehicle, and chains fitted with plumbs consisting of plumbs 19 and chains 19a for destroying the mine, with the plumbs 19 knocking the ground by the rotation of the rotary drum 18, and this advances while destroying the mine by the rotary drum 18 rotating in concert with the traveling of the vehicle by the engine for traveling and the plumbs 19 of the chains fitted with plumbs arranged plural pieces knocking the ground.
Patent JP-S5665815-A (JP)
Title: Aqueous solution of n-ethylcarbaminomethylisoleucine
Inventor: KATOU NOBUAKI
IPC: A61K9/08
Filed: 1979-10-31
Abstract: PURPOSE: The titled aqueous solution useful as a carcinostatic agent which is adjusted to a specific pH value and stabilized.  
     CONSTITUTION: A mixture of N-ethylcarbaminomethylisoleucine and an alkaline substance, e.g. NaOH, Na 2 CO 3  or arginine, at an equivalent ratio of 1:0.7W1:1, is mixed with water to adjust the pH value of the aqueous solution to 8W9 and stabilized to give an aqueous solutiin of N-ethylcarbaminomethylisoleucine. The solution has a carcinostatic activity and usable as an injection. 
     COPYRIGHT: (C)1981,JPO&Japio