baber/WOPTO huggingface dataset:
Patent JP-H048528-A (JP)
Title: Blow molding die
Inventor: SUGIE KENJI
IPC: B29C49/48
Filed: 1990-04-26
Abstract: PURPOSE:To retain the shape of a separated unset flask without letting said crosshead fall at the time of moving a blow molding die out of a molding machine after the end of closing by providing a parison-retaining part at the top of a divided die. CONSTITUTION:Open divided dies 10a, 10b are opened and a parison 13 is extruded from a molding machine head H and positioned between the divided dies 10a and 10b. The divided dies 10a and 10b are closed with the parison 13 held between. Simultaneously with said closing, a parison-retaining part 20 comes in contact with the periphery of a flask 14, in which state air is blown into the parison 13 which is then stuck to the wall surfaces of the divided dies 10a and 10b of a cavity 1 and molded into a hollow body. The flask 14 is separated from the molding machine head H in the upper part of the parison- retaining part 20. The flask 14 is retained in a raised state by the parison- retaining part 20. A blow molding die 10 is moved, as it is in the closed state, out of a molding machine and cooled for a given period of time. After cooling, a fetching machine 30 holds blow molded body F, opens the divided dies 10a, 10b and takes out the blow molded body F.
Patent JP-H049996-A (JP)
Title: Electroluminescence display device
Inventor: MIYAGI KOICHI
IPC: H05B44/00
Filed: 1990-04-27
Abstract: PURPOSE:To recover the light emission luminance of a segment and to maintain the display quality in a high quality by switching the feed to each segment by the cumulative lighting time of each segment for display. CONSTITUTION:A display means 1 is constituted in a squarish 8-shape by segments (a) - (g) by an electroluminescence element, and by combination of the lighted segments, a numeral is displayed. A driving circuit 3 and a driving circuit 4 generate a driving signal of a first frequency or a first voltage, and a driving signal of a second frequency or a second voltage being higher than a first frequency or a first voltage, respectively. A control circuit 5 executes the control so as to drive each segment (a) - (g) through the driving circuit 3 in the beginning, but when the cumulative lighting time of the segments (a) - (g) reaches a preset value, the feed related to its segment is controlled so as to be switched from the driving circuit 3 to the driving circuit 4.
Patent JP-H10308547-A (JP)
Title: Very narrow-band krf laser
Inventor: DAS PALASH P
IPC: H01S3/03
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To compensate for the loss of laser efficiency based on the decrease in fluorine concentration by increasing the output rate of an output coupler. SOLUTION: The reflectivity of an output coupler 16 is increased from about 10%, which is typical for the narrow-band excimer laser in the conventional technology, to about 30%. This is performed so as to assist the compensation of the decrease in laser efficiency based on the reduction of fluorine concentration. When the reflectivity of the output coupler 16 is changed from 10% no 30%, the effect that the light passing a line-narrowing module 18 becomes approximately twice is obtained. In the melted silica prism in the conventional technology, additive heat is generated by this additive irradiation, and thermal distortion occurs in the prism. In order to solve this problem, the melted silica prism is replaced to a fluoride prism. The fluoride prism has the more higher thermal conductivity. The distortion that cannot be accepted does not occur, and the additive energy can be handled.
Patent JP-S5819182-A (JP)
Title: Capacitor motor
Inventor: SESHIMO KOUJI
IPC: H02P23/00
Filed: 1981-07-22
Abstract: PURPOSE:To vary the rotating speed of a capacitor motor without increasing the quantity of coil turnes to be used without decreasing the efficiency by providing a plurality of taps at a main coil and arbitrarily switching and connecting an auxiliary coil by a relay. CONSTITUTION:A main coil 21 is connected to an AC power source, high, middle and low taps 23, 24, 25 are provided at the coil 21. The taps 23-25 are arbitrarily switched and connected to a series circuit of an auxiliary coil 22 and an operating condenser 26 by a relay 7. The main coil 21 and the coil 22 are disposed at 90 deg. of electric angle on a stator core.
Patent JP-H10304244-A (JP)
Title: Image processing unit and its method
Inventor: HAYASHI KAZUNORI
IPC: H04N5/272
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To conduct synthesis processing by calculating a camera parameter denoting a photographing direction of a camera and the range from an object from an image of the object. SOLUTION: An image input device 100 picks up an object to generate pluralities of time series input image. A camera parameter calculation device 102 emphasizes an edge of an input image to extract a characteristic point, traces the characteristic point between pluralities of images to calculate a camera parameter denoting a photographing direction and a position relation of an object with respect to the image input device 100. A 3D modeling data storage device 104 stores and reproduces 3D modeling data denoting a 3-dimensional shape of a synthesis object. An image generating device 106 generates a converted image denoting a synthesis object photographed in the same photographing direction as that of the input image at an optional position based on the camera parameter of the input image calculated by the camera parameter calculation device 102.
Patent JP-H047764-A (JP)
Title: Multiprocessor device
Inventor: TANAKA KENJI
IPC: G06F21/62
Filed: 1990-04-26
Abstract: PURPOSE:To ensure the protection so as to evade such a defective situation where the contents of a shared RAM are unnecessarily rewritten by providing a storage area protection flag to the shared RAM area. CONSTITUTION:A central arithmetic processors CPU 1 and 2 are provided together with a shared RAM 3 that can be read and written by the CPU 1 and 2, a RAM 5 that can be read by both CPU 1 and 2 and written by the CPU 1 only, a RAM 6 that can be read by both CPU 1 and 2 and written by the CPU 2 only, a flag 10 which stores a fact whether the RAM 3 can be written by the CPU 1 or not, a flag 11 which stores a fact whether the RAM 3 can be written by the CPU 2 or not, and a system bus 4 which can transmit the information along the CPU 1 and 2, the RAM 3, 5 and 6, and the flags 10 and 11 respectively. Thus the write control is attained to the RAM 3. Then the unnecessary rewrite can be prevented to the RAM 3.
Patent JP-S62268671-A (JP)
Title: Current supply transfer type printer
Inventor: OKAMOTO TSUGIO
IPC: B41J2/325
Filed: 1986-05-19
Abstract: PURPOSE:To reduce running cost by the repeated use of an electrical resistance layer, by a method wherein the first part equipped with both of the ink layer and conductive layer of a transfer ribbon or only the ink layer is arranged between a platen and a transfer head in a runnable manner and the second part equipped with only the electrical resistance layer of said ribbon or both of the electrical resistance layer and the conductive layer thereof is formed into an endless loop. CONSTITUTION:A first part 19 is equipped with a base material layer 20 comprising a synthetic resin film such as a polyester film, the ink layer 21 formed to the platen side of the base material layer 20 and the conductive layer 22 comprising aluminum applied to the side opposite to the platen 11 of the base material layer 20 by vacuum vapor deposition. A transfer ribbon 18 is constituted so as to be divided into the first part 19 made disposable and a second part 24 usable repeatedly and, moreover, the second part 24 is formed into an extremely thin film form so as not only to provide predetermined electric resistance by uniformly dispersing fine conductive particles but also to keep resolving power high. Therefore, an electrical resistance layer high in manufacturing cost can be repeatedly used and running cost can be reduced.
Patent JP-H07292699-A (JP)
Title: Manhole cover frame removing tool and removing method thereof
Inventor: SHIBUYA SHOICHI
IPC: E02D29/14
Filed: 1994-04-27
Abstract: PURPOSE:To provide a tool which adopts a hydraulic cylinder/jack as a drive means of a stopper for its expansion adjustment and eliminates deformations produced by an angle previously adopted and increases its rigidity, and what is more, secures prompt workability. CONSTITUTION:A hydraulic jack 1 for a wedge material and a stopper hydraulic jack 4 are installed to a base plate 9 in the radial direction. The expansion opposed end face of each of the hydraulic jacks 1 and 4 forms a groove in the vertical direction around a removing tool of a manhole frame placed in contact with a center block 2 and a manhole frame 17. A chipped recessed part is formed in the horizontal direction at the removal position. The tip of a wedge material 6 of the removing tool is chipped so as to create a recessed part, which is maintained. The wedge material 6 is penetrated in the radial direction so as to cause the generation of cracks. When the cracks have reached the groove, the penetration of the wedge material 6 is arranged to come to a halt.
Patent JP-H02296079-A (JP)
Title: Capillary duct connecting part structure
Inventor: AKACHI HISATERU
IPC: F16K15/04
Filed: 1989-05-09
Abstract: PURPOSE:To compact a connecting part and improve the function of a check valve as well as working performance by constructing the connecting part in such a way that a spherical valve body rolls on the elliptic contact face of a valve body stopper and is held at a contact face center part as well as pushed up to float. CONSTITUTION:A straight pipe catch 3 is slip-on welding type one, and its inner diameter is large enough for capillaries 1, 2 to be slidingly inserted therein. The capillaries 1, 2 are inserted into the specified positions and welded to slip-on welding parts 8, 9. The welding reliability is therefore extremely high. In order to fix a valve body stopper 7 in the straight pipe catch 3, the valve body stopper fixing parts of the straight pipe catch 3 are deformed into the same shape as the outer diameter of the valve body stopper 7, thus performing its fixture. A valve seat 6 is fixed by caulked parts 12 deformed by caulking the straight pipe catch 3 from outside.
Patent JP-S5339043-A (JP)
Title: Circular polarized wave array antenna
Inventor: MIZUSAWA MOTOO
IPC: H01Q21/24
Filed: 1976-09-22
Abstract: PURPOSE:To obtain a circular polarized array antenna featuring an excellent circular polarized characteristics by setting the reference excitation direction of turn-style antenna TSA at random and interms of space and also compensating the position quantity equivalent to the space revolution angle in a supply phase.
Patent JP-S595004-A (JP)
Inventor: MIYAZAKI MASANOBU
IPC: B27D3/00
Filed: 1982-06-30
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-H06297615-A (JP)
Title: Exterior facing material
Inventor: ICHIHASHI TSUTOMU
IPC: B32B1/04
Filed: 1993-04-19
Abstract: PURPOSE:To provide an exterior facing material without decreasing design effect of a decorative sheet and with excellent life such as weathering properties in the cladding facing material adhered with the decorative sheet. CONSTITUTION:In laminating decorative sheets 3 on the surrounding of a substrate to be adhered, end parts of the decorative sheets 3 are laminated by overlapping a determined amt. Therefore, there exists no possibility of exposure of the substrate 2 to be adhered from the seam of the end part of the decorative sheet 3 and corrosion of the substrate 2 to be adhered and decrease in design caused by exposure even if change with time occurs after use for a long time. The color of the substrate sheet of the decorative sheet 3 is made to be the same color as the color of the colored pattern layer to make the similar relation in hue and color value. Therefore, the end face of the end part of the decorative sheet does not become conspicuous as a line and design based on the colored pattern layer is not spoiled.
Patent JP-H05129679-A (JP)
Title: Gas ring laser and its preparation
Inventor: BUARUTAA BERUNARUTO
IPC: H01S3/083
Filed: 1991-05-20
Abstract: PURPOSE: To easily realize a gas ring laser with a ceramic block, as compared to a conventional system by obtaining a glass ceramic from a green ceramic by a sintering process. CONSTITUTION: A raw material part made of green ceramic is cut and machined, an obtained molded part is heated and is sintered to glass ceramic, and gaps 62, 68, and 70 are brazed into cut-out parts 54, 52, and 46 using glass. Then, a mixture of helium and neon is filled under a slight pressure into a closed cavity, that is formed by brazing mirrors 26, 28, and 30 into cut-out parts 20, 22, and 24 along with adjustment frames 80, 82, and 84, and a gas discharge is ignited among an anode 64 and cathodes 76 and 78. Then, mirrors 26, 28, and 30 are adjusted in two directions as shown by an arrow using the adjustment frame and are fixed to that position using a sealing compound, thus easily achieving a helium/neon ring gas laser.
Patent JP-H11300023-A (JP)
Title: Game machine
Inventor: KURODA HIROSHI
IPC: A63F9/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enhances the player's will to play game by offering variety of attractions and moreover, arousing expectation of gaining premiums. SOLUTION: There are arranged a moving premium table 14 which is provided in a game space 4 of the body 1 of a game machine capable of placing and moving premiums to a goal position from a starting position along a specified moving path, a speed adjusting operating part 81 to adjust and operate the moving speed of the moving premium table 14 from outside the game space 4, obstacle devices 63, 64 and 65 which move into or out of the moving path of premiums 17 toward the goal position from the starting position to drop the premiums 17 off the moving premium table 14 when contacting them and a premium guiding means 60 to guide the premiums 17 carried on the moving premium table 14 at the goal position out to a premium takeoff port opened outside the game space 4.  The speed adjusting operating part 81 is operated to cause the premiums carried on the moving premium table 14 to reach the goal position without contacting obstacles 68, 71 and 75 thereby taking the premiums 17 out of the premium takeoff port.
Patent JP-H05313479-A (JP)
Title: Developing device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/06
Filed: 1992-05-07
Abstract: PURPOSE:To provide a device capable of developing espesially a low-density image at a uniform-density image, and of faithfully developing area gradation, and high in resolution by using a developer carrier whose surface is roughened by blast treatment. CONSTITUTION:Developer 8 which develops an electrostatic latent image to a developed image is carried to perform the development in a developing device 7. A developing roller 9 is obtained by concentrically disposing a conductive elastic layer 11 and an electrode layer 12 on the outer periphery of a shaft 10, holds the developer 8 on the outer periphery of the electrode layer 12, and carries the developer 8 which is regulated to an appropriate amount to be formed as a thin layer by a flat spring-like elastic blade 13 consisting of metal or resin. A developer carrier (that is, the developing roller 9) used in this device is formed by performing suction type or pressurizing type blast treatment, which is well-known in the work of metal. In such a case, air pressure; the diameter of a nozzle; the kind, the grain size, the blasting angle, the blasting distance, and the blasting time of blast agent are adjusted according to the kind and the surface state of the elastic layer 11 constituting the developer carrier 9. Thus, the uniformity of the developer layer carried is improved.
Patent JP-S604873-A (JP)
Title: Azimuth detecting apparatus
Inventor: MIKAMI MUNENORI
IPC: G01S13/42
Filed: 1983-06-23
Abstract: PURPOSE:To make it possible to detect the azimuth of a radar radio wave with low pulse repeating frequency and to attain to enhance sensitivity without enlarging an apparatus, by operating an approximate azimuth and a detailed azimuth to an arrival radio wave. CONSTITUTION:The antennae of an antenna group 10a corresponding through a receiver 3a are successively connected to the memory circuits of an approximate azimuth operating circuit 11a for definite time while antennae similarily corresponding through a receiver 3b are successively connected to memory circuits for a definite time. In this case, a demodulated level is stored in each memory circuit 5. When the change-over of change-over switches 2a, 4a and 2b, 4b is thoroughly completed, operators 8a, 8b respectively use two high level informations among level informations to calculate an approximate azimuth. In the next step, an operator 6 determines a detailed azimuth on the basis of each approximate azimuth information.
Patent JP-H08301853-A (JP)
Title: Synthesis of 4-arylthio-5-pyrazolones
Inventor: WATANABE RYUZO
IPC: C07B45/06
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a compound by introducing an arylthio group to the 4-position of a 5-pyrazolone in an extremely high yield by a ready procedure in a large amount stably, safely, in a nonpolluting way and inexpensively, useful for a silver halide color photography, dye, etc. CONSTITUTION: (A) A 5-pyrazolone is reacted with (B) a disulfide in the presence of an alkali (preferably a carbonate or a caustic soda) to give (C) a 4-arylthio-5- pyrazolone. The reaction is preferably carried out by using an aprotic polar solvent (especially preferably dimethylformamide) as a solvent in the presence of an oxidizing agent. 3-Anilino-5-pyrazolone or 1-pentachloro-3-anilino-5- pyrazolone is preferably used as the component A. A symmetric diaryl disulfide containing a substitutent group at the o-position is preferable as the component B.
Patent JP-S61271633-A (JP)
Title: Optical head device
Inventor: SHIKAMA SHINSUKE
IPC: G11B7/135
Filed: 1985-05-28
Abstract: PURPOSE:To improve the read characteristic and the yield at mass-production by arranging a parallel plane component to a non-parallel part of a luminous optical flux in a conveyed optical system with a tilt so as to eliminate the astigmatism specific to the condenser system and obtaining easily the condenser characteristic of the diffraction limit. CONSTITUTION:The astigmatism corresponding to an angle theta is generated by arranging a parallel plane glass plate 50 with a tilt by the angle theta with respect to the optical axis of a collimate lens 7. Thus, the astigmatism of the entire condenser system is eliminated by setting a rotational position in the light axis direction of the plate 50 to correct the astigmatism of the optical system other than the plate 50. Thus, the condensing characteristic of the diffraction limit is obtained easily even when the arrangement error of the component and the astigmatism of a semiconductor exist so as to improve the read characteristic of an optical head and the yield at mass-production.
Patent JP-H049272-A (JP)
Title: Method for applying flux
Inventor: NAKAJIMA MASAYUKI
IPC: B05D3/04
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the staining of electronic parts by blowing pressure wind stronger than the atomizing velocity of a flux atop a printed circuit board and applying the flux thereon without allowing the splashing and sticking of the fumed flux rising without contact with the printed circuit board onto the front surface of the printed circuit board. CONSTITUTION:An ultrasonic atomizer 4 is operated by the signal indicating that the printed circuit board 2 enters a flux applying zone. The flux is thereby atomized by the atomizing rate V0 and is uniformly applied on the rear surface of the printed circuit board 2. An outdoor suction fan 8 of a duct 7 is driven to suck and supply the outdoor air into the duct 7 and to blow the pressure wind V1 stronger than the atomizing velocity V0 simultaneously when the ultrasonic atomizer starts fuming. The rising of the flux in the fumes tending to rise from both sides of the printed circuit board 2 is suppressed by the pressure wind and the fumes are sucked into a box 12 by the suction effect of a Sirocco fan 16. The splashing of the excess flux and the pollution of the atmosphere are prevented in this way and the contaminating of the electronic parts on the printed circuit board is prevented as well.
Patent JP-H07322500-A (JP)
Title: Loop power distribution system
Inventor: MIYAGI TAKASHI
IPC: H02J3/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a loop power distribution system for separating an inspection section without stopping the power supply to a load. CONSTITUTION:A plurality of sub substation facilities with a transformer 5, a switch 6 with power fuse, manually operated switches 7 and 8' for lead-in, and manually operated switches 7' and 8' for lead-out and an electromotive facility 1 at a power supply side with a plurality of circuit breakers 10 and 7' for power supply and the manually operated switches 7' and 8 for lead-out are provided. Further, a sub substation facility 3 for communicating with bus incorporating a circuit breaker 12 for communicating with the bus, the electromotive facility 1, a plurality of buses 4a-4h for connecting a plurality of sub substation facilities 2 and the sub substation facility 3 for communicating with bus in a loop, and a prediction relay 11 which is provided at each of the buses 4a-4h for detecting the instant grounding are provided.
Patent JP-H06323104-A (JP)
Title: Jet engine blade
Inventor: MASAKI AKITATSU
IPC: F02K3/04
Filed: 1993-05-17
Abstract: PURPOSE:To provide a jet engine blade having right weight and excellent errosion resistance. CONSTITUTION:A hollow shell member 1 being made of metal material is provided with front and back surfaces 2, 3 each having the same shape as the blade to be formed. A charge member 4 made of high molecular compound material is charged into the hollow portion of the shell member 1. The shell member 1 has function for keeping errosion resistance of a jet engine blade. The charge member 4 has function for reducing weight of the jet engine blade.
Patent JP-S5638825-A (JP)
Title: Formation of insulating film
Inventor: OONO YASUO
IPC: H01L29/786
Filed: 1979-09-07
Abstract: PURPOSE:To enhance the dielectric strength at the projected part of a silicon insulating film by a method wherein a termal oxide film having the same extent of thickness with that of an insulating film to be formed afterward is formed on the surface of the silicon layer having the projected part, and the film is removed by etching to enlarge the radius of curvature at the projected part. CONSTITUTION:A silicon layer 15 is made to grow on a sapphire substrate 16, and is selectively etched using a prescribed mask to form a silicon pattern having projected parts 17. A thermal oxide film having the same extent of thickness with that of an insulating film to be formed finally is formed on the surface, and after the thermal oxide film is removed by etching to enlarge the radius of curvature at the projected parts 17, the desired insulating film and electrode conductors are formed. By this way, the dielectirc strength of insulating film at the projected parts are enhanced and the whole dielectric strength of the element can be elevated by the addition of the simple process.