baber/WOPTO huggingface dataset:
Patent JP-H0328245-A (JP)
Title: Flame-retarding olefin resin composition
Inventor: OKUDA NOBUAKI
IPC: C08L23/26
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a flame-retarding olefin resin composition prevented from producing a noxious corrosive gas during burning by mixing a specified resin with a silane-grafted olefin resin, an ethylene resin, a (meth)acrylate copolymer and a hydrated metallic compound. CONSTITUTION:100 pts.wt. total of at least one resin (A) selected from among an ethylene/alpha-olefin copolymer, an ethylene/ethyl acrylate copolymer and an ethylene/methyl methacrylate copolymer and a silane graftmer (B) obtained by reacting an olefin resin with an organosilane (e.g. vinyltrimethoxysilane) is mixed with 0.1-30 pts.wt. maleic acid (anhydride) derivative (C) of PE, an ethylene/vinyl acetate copolymer resin or an ethylene/alpha-olefin copolymer, 0.1-30 pts.wt. ethylene/ethyl acrylate/maleic anhydride copolymer or ethylene/methyl methacrylate/maleic anhydride copolymer (D) and 50-300 pts.wt. hydrated metallic compound (E) [e.g. Al(OH)3] of a decomposition initiating temperature of 150-450 deg.C.
Patent JP-H11281191-A (JP)
Title: Solar-heat-driven refrigerating machine
Inventor: KO NAOKI
IPC: F25B27/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar-heat-driven refrigerating machine where higher refrigeration efficiency than that in the past can be obtained. SOLUTION: For this solar-heat-driven refrigerating machine, a heat collector 4 is connected through a switch 2 on high temperature side to a heat pump device 1 where a pair of heat pumps P1 and P2 are juxtaposed, and also a freezer 7 is connected through a switch 3 on low temperature side to it. In this case, the setting of the regeneration mode to let hydrogen gas flow from the reactors 11 and 13 on high temperature side of the heat pumps P1 and P2 to the reactors 12 and 14 on low temperature side, and the cold heat generation to let the hydrogen gas flow reversely is possible. Moreover, flow meters 81 and 82 are connected to the coupling pipes 17 and 18 for coupling the reactors 11 and 13 on high temperature side with the reactors 12 and 14 on low temperature side, and the measurement data of the flow of hydrogen gas are supplied to a control circuit 8, and the flow is integrated. Then, when this integrated value reaches the specified value, each heat pumps P1 and P2 are switches between the regeneration mode and the cold heat generation mode by controlling the system of both switches 2 and 3.
Patent JP-S59205495-A (JP)
Title: Can making steel plate
Inventor: AZUMA MITSUO
IPC: C25D5/10
Filed: 1983-05-10
Abstract: PURPOSE:To provide a can making steel plate improved in high speed seam weldability and the close adhesiveness of a coating, obtained by forming an Ni- layer to the single surface of the steel plate while forming an Fe-Sn layer of which the Sn-amount is specified and an Ni-layer to the other surface thereof. CONSTITUTION:An Ni-layer is formed to the single surface of a can making steel plate in a thickness of 3-1,500mg/m<2> and, if necessary, a chromium oxide hydrate layer is further formed thereon in a thickness of 2-15mg/m<2> on the basis of a Cr-amount. To the other surface of said steel plate, an Fe-Sn layer is formed in a thickness of 0.1-1.5g/m<2> on the basis of an Sn-amount and an Ni- layer is formed in a thickness of 3-1,500mg/m<2> and, if necessary, a chromium oxide hydrate layer is further formed in a thickness of 15mg/m<2> or less on a Cr- basis. Because this can making steel plate has excellent corrosion suppressing capacity under a coating and is excellent in seam weldability, it meets with new needs and can be prepared at low cost.
Patent JP-H11277535-A (JP)
Title: Method for removing metal coat on resin surface, method for recycling resin having metal coat, resin, and apparatus for recycling resin having metal coat
Inventor: YAMAHARU EIKICHI
IPC: B29B17/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To properly recycle a resin by a method in which a metal coat can be peeled/removed efficiently and properly from the surface of the resin of an optical disk and other articles. SOLUTION: In a method for recycling the resin 90 of an object having the resin with a metal coat 91 stuck/formed on the surface, blast treatment in which a polishing material (m) mixed into a low-pressure high-speed air current generated by a low pressure air source in which an outlet pressure is 0.3-1.2 kg/cm<2> (gauge) is sprayed on the surface of the metal coat 91 is applied to peel/remove the metal coat 91 from the surface of the resin 90.
Patent JP-H09267705-A (JP)
Title: Emergency vehicle approach informing device
Inventor: KAKIZAKI HITOSHI
IPC: H04B1/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To quickly confirm approach of an emergency vehicle by transmitting a signal of specific frequency from a transmitter of the emergency vehicle, receiving this signal by a receiver of a general vehicle, judging approach of the emergency vehicle, and informing by an informing part. SOLUTION: From a transmitter 2 mounted on an emergency vehicle 1 at emergency traveling time, a signal of specific frequency is transmitted all the time, and, when this transmitted signal is received by a receiver 4 mounted in a general vehicle 3 to be placed all the time in a receivable condition, approach of the emergency vehicle 1 is judged. That is, the emergency vehicle 1 approaches, and, when the signal leads to a fixed level or more, a digital signal, obtained by demodulating an output of a field intensity change detector 4B and an output of a receiver 4A by a demodulator 4C, is input to a data transmitter 4D, and informed through a light emitter part 6 or electric-voice converter 7 or display device 5 by this data transmitter 4D. In this way, approach of the emergncy vehicle 1 can be quickly confirmed.
Patent JP-S525042-A (JP)
Title: Container to keep warmth
Inventor: KOGA KEISAKU
IPC: B32B1/06
Filed: 1975-07-01
Abstract: PURPOSE: A construction of a container to keep warmth by using two kinds of insulating unit paltes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59208721-A (JP)
Title: Wafer alignment method
Inventor: ITOU YOSHIO
IPC: H01L21/027
Filed: 1983-05-12
Abstract: PURPOSE:To use the same alignment mark and realize high precision alignment by making small step by step the size of window of alignment mark with progress of processes. CONSTITUTION:The size of reticle window 25 of alignment mark is gradually reduced to a size of window 30 with progress of processes. Thereby, the edge 27 of film 23 to be etched by the preceding process becomes larger than the edge of reticle window 30 is hidden under the reticle. Therefore, it is no longer detected in the light path 31 at the time of alignment and the alignment can be executed without any effect of edge 27 of film 23 to be etched in the preceding process. Thus, the high precision alignment can be realized using the same alignment mark.
Patent JP-H08243035-A (JP)
Title: Die cutting tool for bread
Inventor: KOBAYASHI AKIRA
IPC: A47J43/20
Filed: 1995-03-14
Abstract: PURPOSE: To provide a die cutting tool for bread whose piston arbor can slide inside a die cutting cylinder whose edge of lower opening is formed as a cutting portion, and which has a press board attached at the lower end of the piston arbor and has a press handle at the upper end of the piston arbor in order to make readily and easily various forms of sandwich. CONSTITUTION: A molding of die cutting is made to be kept inside a cylinder 1 while pushing press board 4 by pushing down a die cutting cylinder 1 on sandwich, which is formed by putting some plates of cheese, thin ham, vegetable, fruit and so on between some piece of bread. After finishing die cutting, the molding is pushed slightly by attaching the lower open on a flat space like a chopping board and by pushing down a press handle 5 to push a press board 4 through a piston arbor 3. A spit such as a tooth pick is put into the molding to make the top of the spit come into a spit hole 6. After that, the press handle 5 is pushed and the result is taken from the cylinder 1 using the press board 4.
Patent JP-H09225058-A (JP)
Title: Car bridge for fire hose
Inventor: IWAMOTO MASAHIRO
IPC: A62C33/06
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable the transportation and placement of a great number of blocks and prevent the load crumbling by forming spaces between the blocks with their curved hollows in positions opposing each other centering the bottom plates of blocks or block groups and by interlocking each block with a flexible member. SOLUTION: When car bridges for fire hoses are housed or transported, a band piece which connect a block 1 or a block group to a block 2 or a block group, respectively is sandwiched between the inclined surfaces of the blocks 1, 1 and portions of the bottom surfaces 9 of the blocks 2, 2 and brought into the hollow space of the blocks 2, 2 and a block group is piled on another block group. The stopping devices in the vicinities of the inclined surfaces 3 and 19 of the block 1 and 2 and the bottom surfaces of 4 and 9, respectively are located at places so as to stop both block groups when block groups are piled up. Crumbling of the loads is prevented by actuating these stopping devices in the vicinities of the inclined surfaces 3 and the bottom surfaces 9.  Then, the inclined surfaces 19 of the block groups form horizontal planes and which enables a great number of block groups to be transported at one time.
Patent JP-S59206870-A (JP)
Inventor: OOTA MAKOTO
IPC: G02F1/133
Filed: 1983-05-11
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-H05281418-A (JP)
Title: Phase difference plate, resin composition for phase difference plate and its utilization
IPC: C08J5/18
Filed: 1992-04-03
Abstract: PURPOSE:To provide the phase difference plate having an excellent visual angle characteristic and a liquid crystal display device. CONSTITUTION:This phase difference plate is formed by using (1) a mixture composed of a thermoplastic resin >=30 deg.C glass transition point and a thermoplastic resin having <=0 deg.C glass transition point or (2) a thermoplastic copolymer resin having the glass transition point at both of >=30 deg.C and <=0 deg.C as a resin component. This liquid crystal display device is constituted by laminating the phase difference plate, the resin compsn. for the phase difference plate and the phase difference plate.
Patent JP-2000277534-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI MASASHI
IPC: H01L29/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To form a high-quality thin film to match a bulk single crystal thin film and to form a semiconductor device which is excellent in characteristics. SOLUTION: A channel layer 11 is formed of a semiconductor layer, such as a zinc oxide ZnO layer. A source 12, a drain 23, a gate 14 and a gate insulating layer 15 are provided on the layer 11 and an FET is formed. As the material for a substrate 16, a proper one is selected in consideration of the matching property of the grating constants of the substrate 16 and the layer 11 with each other according to the thin film material for the layer 11. For example, if the semiconductor base of the layer 11 is assumed to be a ZnO thin film, a ScAlMgO4 thin film or the like can be used as the material for the substrate 10.
Patent JP-S59207658-A (JP)
Title: Semiconductor device having schottky electrode
Inventor: YAMAUCHI MASAMITSU
IPC: H01L29/872
Filed: 1983-05-11
Abstract: PURPOSE:To prevent the occurrence of purple break, by forming a bonding part for a Schottky electrode by a Schottky material and a Cr-Ti bonding material, thereby avoiding the separation of metal at a bonding pad part. CONSTITUTION:An Al Schottky gate electrode is formed on a GaAs substrate 1 and extended in the lateral direction of the substrate, and an Al layer 2 is provided. An insulating film 3 is formed on the layer 2, and an opening part for forming a bonding pad part is provided on the Al layer. Cr 8 is deposited on the semiconductor substrate 1 and the opening part of the bonding pad part is coated. On the Cr 8 of the bonding pad forming part of the semiconductor substrate 1, Ti 4, Pt 5 and Au 6 are sequentially deposited, and a bonding pad is formed.
Patent JP-H04218348-A (JP)
Title: Boiled rice
Inventor: ISHIDA YUKIO
IPC: A23L7/10
Filed: 1991-01-23
Abstract: PURPOSE:To provide the boiled rice prevented in the pastiness of rice grains and improved in the flavor and texture, by treating water-absorbed rice having a specific water content with hot water, a broth, etc., and subsequently streaming up the water-absorbed rice. CONSTITUTION:Rice is treated with hot water and/or steam of >=60 deg.C to produce water-absorbed rice having a water content of 38-115 pts.wt. per 100 pts.wt. of the rice. The water-absorbed rice is stored in a refrigerator or in cold water or while water is continuously exchanged, or the rice is not stored. The rice is subsequently treated with hot water of >=70 deg.C, a broth, soup, Chinese soup or sauce of >=70 deg.C, followed by steaming up the treated rice.
Patent JP-H07285330-A (JP)
Title: Window molding for automobile and manufacture thereof
Inventor: NAGAHASHI YUJI
IPC: B29C48/30
Filed: 1994-04-21
Abstract: PURPOSE:To provide the same function as that of a metal core material by employing the variable-cross section extrusion molding method for molding a resin aggregate buried in a window molding. CONSTITUTION:An aggregate 9 having a core wire 12 is extrusion-molded while the cross sectional shape in the longitudinal direction is changed. A resin material is extruded around the aggregate immediately after molding, and a window molding 1 is extrusion-molded while the cross sectional shape in the longitudinal direction is changed. The window molding 1 for a windshield glass is formed with a side molding section 1C, a corner molding section 1B, and an upper molding section 1A, and the decorative head section 5 of them is formed as a continued one so that the cross sectional shape is gradually decreased together with the aggregate 9 toward the upper molding section 1A side.
Patent JP-H11278729-A (JP)
Title: Helical turner
Inventor: MIYAGAWA KAZUYA
IPC: B65H23/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the operability of a helical turner on points of the time to be required for build up, labor, and cost or the like. SOLUTION: A helical turner spouts the fluid from multiple jet ports 4 provided along a guide part 5 on a chamber 3 toward a lower surface of a strip material, and holds the strip material in the contract-less condition, and turns traveling direction of the traveling strip material. In this helical turner, the guide part 5 on the chamber 3 is provided with a means for sucking the strip material when the strip material is stopped.
Patent JP-2000234777-A (JP)
Title: Air conditioning system for building
Inventor: FUJII KAZUMUNE
IPC: F24F7/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To save energy by recovering thermal energy from air conditioning exhaust gas and to enhance cleanliness of air by suppressing use of circulating air in air conditioning. SOLUTION: Conditioned air enters into an exhaust duct 5 after convecting through the living spaces 21, 22, 23 in a building 20 and since the exhaust duct abuts, at part 1 in a dashed line, on air supply ducts 4 or wraps one of them and a heat insulating material is applied to the outer circumferential part of both ducts, heat is exchanged efficiently between exhaust air and supply air. Thermal energy of exhaust gas is thereby recovered to the air supply side and energy is saved by taking supply air into an air conditioner 6. On the other hand, exhaust air from the exhaust duct 5 is not recirculated but exhausted to the outside of the building.  According to the system, dust, house dust, chemical substances, bacteria, fungi, virus, allergens, smoke, and the like, storing in the building are thereby exhausted to the outside of the building and the building is filled only with clean conditioned air.
Patent JP-H06295858-A (JP)
Title: Charged particle beam exposing method
Inventor: DAIKYO YOSHIHISA
IPC: G03F7/22
Filed: 1993-04-09
Abstract: PURPOSE:To enhance throughput of exposure by performing the exposure at the peripheral part such that the beam moves along the periphery of a wafer before or after exposure of a chip thereby shortening the time required for moving a stage over a region requiring no exposure when the chip part and the peripheral exposing part are subjected to continuous moving exposure thus shortening the exposing time. CONSTITUTION:Before or after exposure of a chip 2 formed on a sample wafer 1, the peripheral part 3 of the sample wafer 1 is shifted directly under a beam by means of an XY stage. The stage is then shifted continuously such that the beam moves along the periphery of the sample wafer 1 thus exposing the peripheral part 3 of the sample wafer 1. Furthermore, the deflecting direction of the beam is set substantially normal to the shifting direction of the stage when the peripheral part is exposed. Since the stage is shifted over a region requiring no exposure only at the time of transition of exposure between the chip part 2 and the peripheral part 3, useless time is substantially eliminated.
Patent JP-H06271953-A (JP)
Title: Flash reduction furnace for smelting zn and pb and its operation
Inventor: IEMORI NOBUMASA
IPC: C22B5/02
Filed: 1993-03-18
Abstract: PURPOSE:To provide a reduction furnace for smelting Zn and Pb, in which these raw materials either of powdery state and molten state can be used and by which gasifying ratio of powdery fuel is better than the conventional flame reactors and recovery ratios of Zn and Pb are improved and to provide an operation method therefor. CONSTITUTION:In the reduction furnace for flash smelting composed of a shaft, settler and uptake, at a combustion cylinder 21 for smelting burner arranged at the upper part of the shaft, a pre-mixing tube 20 for powdery fuel and oxidizing gas, an auxiliary mixing tube 23 and a raw material charging tube 24 are arranged. The combustion cylinder 21 and the pre-mixing tube 20 are arranged as concentrical circle state so that the whole volume of the combustion cylinder 23 for smelting burner contributes to the combustion reaction. Further, oxygen ratio at the pre-mixing tube 20 is made to be higher than that at the auxiliary mixing tube 23. By this method, the gasifying ratio of the powdery fuel is improved.
Patent JP-H07265764-A (JP)
Title: Bolted langevin-type oscillator for piezoelectric atomizer and piezoelectric atomizer
Inventor: WAKAMIYA AKIRA
IPC: F24F6/12
Filed: 1994-03-28
Abstract: PURPOSE:To provide a bolted Langevin-type oscillator for a piezoelectric atomizer which can carry out stable atomization without being affected by air temperature and a piezoelectric atomizer. CONSTITUTION:The network metal plate 16 of a radiation metal surface 2a for a bolted Langevin-type oscillator in which a rear mass 1, electrode plates 3a, 3b, piezoelectric ceramics 4a, 4b, and a front mass 2 are integrated is installed, and a ribbon heater 10A is fixed by winding to the front mass of the bolted Langevin-type oscillator.
Patent JP-H08277050-A (JP)
Title: Mechanism and method for generating tension of take-up device
Inventor: TOYOSHIMA NORIO
IPC: B65H23/195
Filed: 1995-04-07
Abstract: PURPOSE: To provide a tension generating mechanism of a take-up device capable of constantly obtaining the prescribed tension and small in the fluctuation of the moving speed. CONSTITUTION: An unwinding speed control circuit 1a is connected to a motor to rotate an unwinding shaft 1. A reel outer diameter measuring part 1b to measure the outer shape of a strip 3 is provided on the unwinding shaft 1. A guide roller 4, a dancer roller 5, and a feed roller 6 are provided between the unwinding shaft 1 and a winding shaft 2. A dancer roller measuring part 5a to measure the position in the vertical direction is provided on the dancer roller 5. A line speed measuring means 4a is provided on the guide roller 4 on the winding shaft 2 side of the dancer roller position measuring part 5a. A feed roller 6 is provided between the guide roller 4 on the winding shaft 2 side and the winding shaft 2.  A winding speed control circuit 2a to control the rotation of the motor based on the line speed command 7 inputted by an inputting means is connected to the motor to drive the winding shaft 2. A line speed measuring means 4a is connected to the winding speed control circuit 2a.
Patent JP-H05248159-A (JP)
Title: Excavating bucket
Inventor: SAITOU SOUJIROU
IPC: E21B11/00
Filed: 1992-03-06
Abstract: PURPOSE:To easily discharge soil by a method in which when the ground is excavated by a cylindrical drum having an excavating claw on its lower end, the excavated soil taken into the drum is separated from the inner surface of the drum by a blade. CONSTITUTION:A drum 2 having downward stopper pins 19a and 19b on its upside and a bottom cover 4 pivotally attached by hinges 11 to its lower end is formed. The cover 4 is provided with an excavating claw 10 and an excavated soil-intake port, and a downward blade 15 is extendedly provided to the tip of a cross-shaped arm 14a so form a rotary part 3 having a shaft 16 on its upper end. The shaft 16 is connected to a kelley box 18 and the blade 15 is set slidably at a small interval on the inner surface of the drum 2. The rotary part 3 is turned to the excavation direction through the kelley bar 20 to make the arm 14a contact with the pins 19a and 19b. Excavation is made by turning the drum 2 and the excavated soil is taken into the drum. The part 3 is further turned reversely to separate the excavated soil from the inner surface of the drum 2, and the cover 4 is opened to discharge the soil. The excavated soil of even clayey quality can thus be simply discharged from even small-diameter outlets.
Patent JP-H05249940-A (JP)
Title: Cursor display device for electronic apparatus
Inventor: SAITO MITSUMASA
IPC: G06F3/038
Filed: 1992-03-06
Abstract: PURPOSE:To eliminate the confusion of a user at an operation initial time by blinking a cursor or setting the brightness thereof to high at an initial position. CONSTITUTION:When the shuttle ball 10A of a remote control 10 is rotated, a CPU in the remote control 10 becomes an active condition, and a move command for a cursor is output so that the cursor is displayed on an image plane. Then, the graphic form of the cursor is blinked or displayed at high brightness for initial several seconds so that the cursor graphic form is noticeable, when the cursor display is judged not to be turned on until that time, and the cursor display is returned to a normal condition after a fixed time lapse. Various graphic forms (characters) on a setting image plane are selected while the shuttle ball 10A is rotated by a finger ball so as to move the cursor. A displaying time computing circuit 9, computing the standstill condition of the cursor, is established so as to measure standstill time, and the cursor display is turned off when the standstill of the cursor for a fixed time is detected.
Patent JP-H08279269-A (JP)
Title: Magnetic tape cassette
Inventor: YAMADA TAKUJI
IPC: G11B23/087
Filed: 1995-04-07
Abstract: PURPOSE: To obtain the tape cassette capable of securely locking reels and also facilitating the assemblage. CONSTITUTION: Lock engagement parts 40 and 41 formed of a spring wire material are turnably supported on both side parts of a slide barrel part 22. The slide barrel part 22 is forwardly energized by a compression spring 23. When a video tape cassette 1 is not loaded into a video deck, engagement pieces 47 and 49 of the lock engagement parts 40 and 41 are restrained between teeth 18 and 19 of the reels 12 and 13 respectively. When the video tape cassette 1 is loaded into the video deck, the slide barrel part 22 is pushed backward by a lock releasing pin of the video deck, and engagement pieces 46 and 48 of the lock engagement parts 40 and 41 are pushed backward so that the lock engagement parts 40 and 41 are rotated, and the engagement pieces 47 and 49 on the lower side are completely drawn out of the teeth 18 and 19 of the reels 12 and 13, and hence the reels are unlocked.