baber/WOPTO huggingface dataset:
Patent JP-S6444065-A (JP)
Title: Manufacture of reverse silicon on insulator semiconductor device with pedestal structure
Inventor: DANIERU ENU KOURII JIYUNIA
IPC: H01L27/12
Filed: 1988-07-18
Abstract: PURPOSE: To obtain manufacturing of inverted silicon-on-insulator semiconductor device, having a pedestal structure by improving the isolation of epitaxial regions to reduce the base-collector capacitance and collector-substrate capacitance. CONSTITUTION: After initial process steps, including formation of a dielectric layer and polysilicon layers 14, 18, selective growth of epitaxial regions 24 and deposit of nitride material 28, the semiconductor device is inverted and new substrate 30 is adhered to the device. The original substrate is removed, the epitaxial regions 24 below the first dielectric layer are etched. This allows defects introduced in the epitaxial regions during removing of the substrate to be eliminated and owing to this inversion, the defects at the epitaxial regions themselves are also eliminated. Thus an inverted silicon-on-insulator semiconductor device having a pedestal structure and a comparatively low base-collector capacitance and collector-structure capacitance can be manufactured.
Patent JP-S6333533-A (JP)
Title: Manufacture of formed body made of internally oxidized copper alloy
Inventor: KUMAGAI MASAKI
IPC: C22C1/10
Filed: 1986-07-28
Abstract: PURPOSE:To advance delivery date, to improve productivity, and further to stabilize quality, by cutting an Al-containing copper alloy foil after internal oxidation treatment and then by forming the resulting cut foil into a formed body of desired shape so as to improve the yield of the material to be used and also to enable mass production as well as continuous operation of manufacturing stages. CONSTITUTION:The copper alloy containing Al by 0.02-0.7wt% is formed into a foil of 0.02-0.25mm thickness, which is heated to 150-450 deg.C for 0.1-3hr under an acidic atmosphere to undergo preliminary oxidation. Successively, the above foil is heated to 700-950 deg.C for 0.5-3hr in an atmosphere of Ar, etc., to undergo selective internal oxidation treatment for Al in the foil and, after that, this foil is heated to 500-950 deg.C under a reducing atmosphere to undergo reduction of copper oxides existing in the foil. Prior to or after this reduction stage, the foil is cut into pieces of <=50mm width. Then the prescribed formings such as hot extruding, etc. are applied by the use of the above cut foil as forming material, so that desired titled formed body of prescribed shapes, such as sheet-like, bar-shaped, or linear-shaped body, etc., can be manufactured.
Patent JP-H107623-A (JP)
Title: Production of bis(trichloromethyl) carbonate
Inventor: HAYASHI SEIICHI
IPC: C07C68/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing bis(trichloromethyl) carbonate industrially useful as a substitute of phosgene. SOLUTION: In this method for producing bis(trichloromethyl) carbonate from dimethyl carbonate by irradiating dimethyl carbonate with light in the presence of chlorine, an internal irradiation type photochemical reaction apparatus is used as a photo irradiation apparatus.
Patent JP-2000329052-A (JP)
Title: Wind creating wind power generating system
Inventor: KUKI KAZUO
IPC: F03D11/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To generate power utilizing local high pressure generated naturally by separating a space for generating water drops and icy drops after water vapor in ascending air is coagulated and solidified, and a space for cooling circumferential air by melting and evaporating the generated water drops and the icy drops, and by arranging those spaces by changing their respective altitude. SOLUTION: An air reserving cylinder whose upper end aperture part is positioned on an intermediate height is installed in a desert, and a heat exchanger 2 for separating into air and liquid is disposed on a position of high altitude. A local high density air generator 3 for grasping, evaporating, and melting falling water drips and falling icy drops is provided on an upper end aperture part of the air reserving cylinder 1. The device 3 is connected to the heat exchanger 2 through a path device 4 in a cylindrical pipe line shape. A local high pressure space 5 is air-tightly connected to a lower part of the air reserving cylinder 1, a wind mill type power generator 6 of a vertical shaft type is installed on the delivery port side of the space 5 to generate power.  A delivery side of the power generator 6 is connected to a light transmission surface structure 8 for generating ascending air of wetting and a high temperature through a delivery wind pipe line 7, and the ascending air is led to the heat exchanger 2 by a pipe line 9.
Patent JP-S57100155-A (JP)
Title: Polyester resin composition
Inventor: IWANAGA MASANORI
IPC: C08L67/00
Filed: 1980-12-15
Abstract: PURPOSE: The titled composition that is made by adding a filler of powdery cellulose and a powdery cotton cloth to a polyester resin, thus causing no staining on molding and giving moldings with high crack resistance and beautiful appearance, so being suitably used for utensils as well.  
     CONSTITUTION: A filler of powder cellulose of less than 100mesh such as powdered pulp (3W8wt%) and cotton cloth of less than 3mm length (5W10wt%) are kneaded with a polyester resin (18W28wt%). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001008089-A (JP)
Title: Image processor, its control method, image processing system, image pickup aid method and memory medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/907
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate photographing under a common photographing intention among a plurality of photographers. SOLUTION: A 1st camera 100 photographs an object, generates a photographing assist memo and a photographing assist voice signal relating to the photographing, transmits photographing assist image data, photographing information, the photographing assist memo and the photographing assist voice signal relating to the photographing to a 2nd camera 400. The 2nd camera 400 reproduces them. A user of the 2nd camera 400 conducts photographing under the photographing intention of the 1st camera 100 by referring to the reproduced image and voice signal.
Patent JP-2001010878-A (JP)
Title: Coated component
Inventor: KUWAGUCHI OKUO
IPC: C04B41/52
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a coated component which has improved adhesivity between organic and inorganic layers and has improved durability, by coating a ceramic substrate with an organic coating having high adhesivity to both the substrate and an inorganic coating and then coating the coated substrate with the inorganic coating, so that the organic coating layer contains silica powder in a specific amount. SOLUTION: The organic coating film contains the silica powder in an amount of 5 to 15 wt.%. The ceramic substrate is obtained by compounding a hydraulic agglutinating material with an inorganic filler, a fibrous material, and so forth molding the mixture, and then curing the molded product. The hydraulic agglutinating material comprises, for example, one or more materials selected from Portland cement, blast furnace cement, blast furnace slag, calcium silicate, gypsum, and so forth. The inorganic filler comprises one or more materials selected from fly ash, micro silica, silica, and so forth. The fibrous material comprises one or more materials selected from pulp, synthetic fibers, inorganic fibers such as asbestos, and metal fibers such as steel fibers. The organic coating film preferably comprises the coating film of an acryl emulsion coating.
Patent JP-H0930042-A (JP)
Title: Printer and control thereof
Inventor: OKAMOTO YOSHIBUMI
IPC: B41J2/485
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer printing even a line image or character of one dot width with good printing grade even in toner consumption suppressing operation. SOLUTION: The image data stored in a bit map memory 304 is outputted to a shift register 8 as a serial signal 9 in synchronous relation to a clock signal 23 and the rising of a clock pulse 6 divided in frequency by 1/4 by a clock pulse generator 4 as a serial signal 9. At this time, since the serial signal 9 is delayed by a delay element 11, the output of an AND circuit 15 is a high level. By this constitution, the serial signal 9 is selected in a selector 21. Next, in the delay element 11, the serial signal is delayed. As a result, the output of an AND circuit 15 becomes a low level and, in the selector 21, a signal 16 wherein AND is taken between the serial signal 9 and the pulse signal 7 is selected.
Patent JP-S6071070-A (JP)
Title: Structure of pig for repairing and lining pipe inner surface of existing pipe
Inventor: SHIMADA AKIRA
IPC: F16L1/00
Filed: 1983-09-26
Abstract: PURPOSE:To uniformize the thickness of the lining layer in an existing pipe, by providing a hollow part in a pig while bringing the hollow part into communication with a traction side. CONSTITUTION:A hollow part 9 is formed in a pig main body 1 and opened in the front side thereof through a communication passage 10. Whereupon, because resin pressure of the pig front side is applied to the hollow part, the variation in resin pressure same to that in the clearance between the pig and the inner wall of the existing pipe is brought to the pig inside and the diameter of the pig is kept constant by said resin pressure. As a result, the resin lining layer formed to the inner surface of the pipe can be brought to a uniform thickness.
Patent JP-H06239549-A (JP)
Title: Automatic part control of brightness and sound volume of signal for elevator
Inventor: SETSUPO KETOBITSUTA
IPC: B66B1/34
Filed: 1992-06-12
Abstract: PURPOSE: To control signals transmitted by the signaling device of an elevator on the basis of background illuminance and noise in the environment. CONSTITUTION: Control units 1 include set control range values (reference values) 12, 13 for determining the ranges of variations in brightness and sound volume of signaling, and each of the sound volume and brightness control units includes a variable gain amplifier 6, a measuring amplifier 7, an illumination-measuring amplifier 4, and a brightness controlling amplifier 5. Background noise and illuminance in the environment are measured before the signaling and these measurements are compared with given reference values 12, 13. The brightness and sound volume of the signaling are controlled through this comparison to suitable values by the sound volume and brightness control units.
Patent JP-S6238109-A (JP)
Inventor: TAMAI ITSUO
IPC: A47B61/02
Filed: 1985-08-13
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-S6155928-A (JP)
Title: Substrate of silicon single crystal
Inventor: KOTANI TOSHIYUKI
IPC: H01L21/322
Filed: 1984-08-27
Abstract: PURPOSE:To obtain the substrate of silicon single crystal of less deterioration in characteristics and of high yield by determining an interlattice oxygen concentration in the peripheral part of 10% or under of a radius of said substrate to be 14X10<17>atoms/cm<3> or under. CONSTITUTION:Three levels of silicon single crystal boards (P type boron doped <111> 10-20/OMEGA-cm, 76phi, 380mum) made by Cz method of are prepared, namely, those having interlattice oxygen concentrations (C) of 11.5X10<17>atoms/cm<3>, 13.8-10<17>atoms/cm<3>, and 19X10<17>atoms/cm<3>. Then putting and taking the boards in and out of the resistance heating furnace of 1,000 deg.C (oxygen atmosphere) are repeated five times to apply a thermal stress to them. Nextly, after the oxide films of samples of the above described three levels are removed by hydrofluoric acid, selective etching is done and a slip dislocation is observed. Then the area where a slip dislocation can be seen is regarded as a dislocation area and its area rate (A) is calculated. If the interlattice oxygen concentration is 14X 10atoms/cm or under, generation of slip dislocation can be restrained to be low.
Patent JP-H0229675-A (JP)
Title: Developing device
Inventor: KATO JUNICHI
IPC: G03G15/08
Filed: 1988-07-19
Abstract: PURPOSE:To prevent image fault due to the leakage of magnetic grains by specifying an angle made by a vertical straight line passing the rotating center of a developer carrier and a straight line passing both an abutting position and the rotating center, and an angle made by straight lines which lies upstream of the abutting position and connect the position of a magnetic pole closest to the abutting position and the center of rotation. CONSTITUTION:The vertical line (l) passes the rotating center 0 of a developing sleeve 2, the straight line (m) passes the abutting position on the developing sleeve 2 of a blade 4 and the rotating center 0, and the straight line (n) passes the position of a magnetic pole N and the rotating center 0. When the angle made by the straight lines (l) and (m) is denotes by (x) and the angle made by the straight lines (m) and (n) by (y), then, it is defined that 0 deg.<x, 20 deg.<=y and x+y<140 deg.. Thus, a toner 7 alone is uniformly applied to the developing sleeve 2 to form a thin layer while a carrier 6 is regulated with the blade 4. Then, an image free of a ghost phenomenon can be obtained without being affected by a previous original pattern.
Patent JP-H0466942-A (JP)
Title: Developer applicator
Inventor: TSUDA MASAYUKI
IPC: G03D13/00
Filed: 1990-07-03
Abstract: PURPOSE:To always apply a fixed quantity of powder irrespective of the electrified property of the powder by providing a carrier carrying means, powder carrying means, and heating means. CONSTITUTION:A sheet of ordinary paper 2 inserted from an entrance 41 is carried to a feeding unit 20 by means of a carrying belt 5 while the paper 2 is attracted to the belt 5. When the paper 2 is carried, the paper 2 comes into contact with a carrying roller 23, since the gap (d) between a carrying unit 10 and the feeding unit 20 is 0<d<thickness of the ordinary paper 2. A developer 21 stored in a hopper 25, on the other hand, is carried to the vicinity of the carrying roller 23 while the agglomeration is prevented by means of an agitator 23. The roller 23 is heated to a temperature at which the developer 21 is half melted by means of a halogen lamp 22 and the developer 21 which comes into contact with the roller 23 is carried by the roller 23. When the ordinary paper 2 comes into contact with the roller 23, the developer 21 is applied to the paper 2. When such a constitution is used, a fixed quantity of powder can always be applied irrespective of the electrified property of the powder.
Patent JP-S6334172-A (JP)
Title: Platen for thermal transfer printer
Inventor: HASEGAWA YASUSHI
IPC: B41J11/08
Filed: 1986-07-29
Abstract: PURPOSE:To enable printing even onto a coarse print paper having fine projections and recesses, by providing a front layer having a high hardness at the side of a thermal print head of a platen body thereby strengthening the pressure contact condition between the print head and the platen body. CONSTITUTION:A platen 2 rotates clockwise while resisting against the force of a spring 7 and moves to a position where the platen 2 contacts most tightly with a thermal print head 10. The curved under side edge made of conductive material such as rubber of a platen body 9 fixed to a body fixing wall 3a of a supporting member 3 functions to guide a print paper 11 being fed upward from the under side smoothly to the front of the platen body 9. The platen body has a front layer 9a of random thickness having a high hardness (JIS A hardness of 60-100, for example) and a rear layer 9b having a lower hardness than that of the front layer 9a. Preferably, the surface coarseness of the front layer 9a is lower than 30mum and the frictional coefficient of the surface is small. In order to reduce the friction coefficient, a fluororesin tape is applied onto the surface of the platen body, or the surface is matted or fluoridized.
Patent JP-S6071939-A (JP)
Inventor: MAAKU EDOGAA KOOEN
IPC: G21C17/06
Filed: 1984-08-27
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-H0621589-A (JP)
Title: Heat dissipating structure for hybrid ic and manufacture thereof
Inventor: HIROSE EIICHIRO
IPC: H05K1/03
Filed: 1992-07-06
Abstract: PURPOSE:To perform high density interconnections by using a rear surface of a circuit board of a part which does not relate to heat dissipation as a multilayer interconnection board mounting region. CONSTITUTION:Through holes 2 each having a diameter of 0.5mm are formed at an alumina board 1 having a thickness of 0.635mm by laser processing, a through hole printing for metallizing inner walls of the holes and printing of a conductor pattern 3 of a front surface 1a of the board are conducted. After it is dried at 150 deg.C for 10min, a conductor pattern 4 of the rear surface 1b of the board is printed-dried. The pattern 4 of the rear surface 1b of the board is formed by avoiding a heat transfer route to a heat dissipating plate of heat generated from a bare chip of a heat dissipating source to be later mounted on a bare chip mounting region 3a of the front surface 1a of the board. A conductor 4a of entire surface printing for connecting the plate is formed on a central part to act as the route of the rear surface of the board and on an edge of the board. After the pattern is printed, it is baked by a baking process of 850 deg.C, keeping for 10min, and baking totally for 1 hour. Then, a thick film multilayer interconnections are formed on the rear surface by avoiding the conductor 4a.
Patent JP-H092533-A (JP)
Title: Container for seasoned food
Inventor: NAKASU HIROYUKI
IPC: B65D81/133
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a container suitable to pack and transport ingredients of 'oden' (a kind of Japanese stewed food) along with seasoning soup, that can prevent damages of the content and the container itself during transportation, and allows reducing transportation costs, saving labor in pouring out the contents and taking out a portion of the contents. CONSTITUTION: A container main body 1 has two or more storage compartments 4 that are continuously formed. Each storage compartment 4 has a tray-like shape with a depth suitable to accommodate two slices of daikon, i.e., with a clearance left and its sidewall 5 is pleated. The peripheral area of a bottom plate 6 of the storage compartment 4 has an uneven surface with recessed parts 6a and protruding ribs 6c and the central area has an uneven surface with inward protruding part 6b and radial outward recessed parts 6d. Flange parts of openings of the storage compartments 4 are integrally formed into one piece of a flange 7 so that the storage compartments 4 are connected together, and a linkwork-shaped sealing part 8 is provided on the upside of the flange 7.
Patent JP-S6238276-A (JP)
Title: Method for repairing welded part of metal drum body
Inventor: TSUDA TSUNEYOSHI
IPC: B05D1/02
Filed: 1985-08-13
Abstract: PURPOSE:To repair a welded stepped part with a predetermined film thickness without increasing the use amount of paint, by using a nozzle forming a spray pattern having nearly crisscross shape and specifically positioning said nozzle with respect to a welded part to perform painting. CONSTITUTION:A metal drum body 8 is formed by applying mash seam electric resistance welding to the superposed part of a drum body molding material such as a tin plated steel plate and the inner surface of the drum body 8 in the vicinity of the welded part 3 between the end parts of inner surface side corrosion resistant films 5 comes to a metal exposed surface 6. Coating is performed by directing a nozzle 11 so that a first coating film 14 is almost at a right angle to the advance direction of the welded part 3 and the metal exposed surface 6 and the end parts 5a of the films 5 are covered and a second paint film 5 corresponds to the vicinity of the upper corner 4a of the step part 4 of the welded part 3. Therefore, a formed coating film 7 becomes relatively thick in the vicinity of the upper corner 4a and shows good corrosion resistance.
Patent JP-H10166440-A (JP)
Title: Polyester film to be bonded on metal plate for forming processing
Inventor: KUBO KOJI
IPC: C08G63/189
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film which has improved canning workability after being bonded on a metal plate, e.g. deep drawing property, and improved heat resistance, impact resistance, rust proof, particularly taste retention and smell retention properties after a retort treatment. SOLUTION: In a polyester film comprising copolymer of polyethylene terephthalate having melting point of 210-245 deg.C, a maximum peak temperature Te of loss elastic modulus of the film and glass transition point at DSC measurement satisfy the following equations: Tg>=78, Te-Tg<=30, where Tg is glass transition temperature  deg.C at DSC measurement after heating and melting at 290 deg.C and quenching, and Te is maximum peak temperature  deg.C of loss elastic modulus of the film.
Patent JP-H06107358-A (JP)
Title: Winding/unwinding shaft
Inventor: KINOSHITA KATSUYOSHI
IPC: B21C47/28
Filed: 1991-07-18
Abstract: PURPOSE:To provide a winding/unwinding shaft capable of reducing the weight of a shaft body and improving bending rigidity by providing filamentary bodies having tensile strength in grooves or through-holes of the shaft body, respectively, and fixing both end parts of the filamentary body to both ends of the shaft body in the state where a tension is generated in the filamentary body. CONSTITUTION:A shaft 1 is used to wind a sheet 3 on a core 2 or unwind it. To prevent the deflection of a shaft body 4, grooves 6 extending in parallel to axial direction are formed at equal intervals in the circumferential direction of the shaft body 4, a piano wire 7 which is a filamentary body having tensile strength is provided in each groove 6. The end parts of the piano wire 9 are fixed to shaft end parts 5 by mounting means 10. Both end parts 9 of the piano wire 7 are mounted on and fixed to shaft end members 5 provided on both end parts of the shaft body 4. Thus, a circumferentially uniform compression stress laid along the axial direction acts on the shaft body 4.
Patent JP-2000005070-A (JP)
Title: Electric hot water storing container
Inventor: SEGAWA MASAMI
IPC: A47J27/21
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a microcomputer, to realize miniaturization with a small circuit scale and also to obtain an inexpensive electric hot water storing container. SOLUTION: The container is provided with a motor-driven pouring-out means 8 pouring-out liquid contents by electrical driving, a pouring operating means 83 executing motor-driven pouring by the motor-driven pouring means 8 by an operation, a lock key 4 for preventing motor-driven pouring by the operation, a timer means 7 executing automatic locking unless the lock key 4 is operated for a prescribed time and a lock release key 3 releasing locking by the lock key 4 or the timer means 7 at the time of motor-driven pouring and the container is also provided with configuration where the lock release key 3, the lock key 4 and the timer means 7 are serially connected to a power source.