baber/WOPTO huggingface dataset:
Patent JP-2000319952-A (JP)
Title: Oxygen dissolving shield
Inventor: KATO SHUNICHI
IPC: B65D90/42
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen dissolving shield capable of exhibiting proper buoyancy after input and capable of restraining manufacturing and carrying costs without causing a problem of directionality such as the obverse and reverse when inputted in the water. SOLUTION: A shield 2 composed of an oxygen impermeable material and constituted by arranging a collar 6 on an outer peripheral surface of a cylindrical member 5 having upper/lower surfaces of a blocked-up shape, is formed. A floating ball 3 is housed inside the shield body 2, and water introducing holes 8 communicating the inside and outside of the shield body 2 and being formed so that the inside diametrical dimension becomes smaller than an outside diametrical dimension of the folating ball 3 are arranged in an upper surface 2a and an under surface 2b of the shield 2.
Patent JP-H05159135-A (JP)
Title: Card processor
Inventor: NAKATSUKA YASUTAKA
IPC: G06F19/00
Filed: 1991-06-06
Abstract: PURPOSE:To always clearly print on a journal form irrespective of the brightness of a read card surface by executing the thinning processing of a dot on the basis of the arithmetic result of dot occupation ratio in the case that the image data of the read card surface is reduced by a bit conversion processing part. CONSTITUTION:This card processor is provided with an occupation ratio arithmetic part 3 to calculate the occupation ratio of the dot on the basis of the image data read by a card image reader 1, a reducing means 5 to set the degree of the reduction of the printing of the image pattern of the card surface, the bit conversion processing part 6 to reduce the read image data on the basis of the setting of the reducing means 5, and simultaneously, thin the dot of the read image data in accordance with the arithmetic result of the occupation ratio arithmetic processing part 3, and an image processing control part 9 to control these.
Patent JP-H11318829-A (JP)
Title: Waveform displaying method and its device
Inventor: ZUSHI MINAKO
IPC: G09G3/20
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To confirm the presence/absence of noises even in a case when they are not visible from a waveform displayed on a screen due to the poor resolution, etc., of a display. SOLUTION: A noise flag is set to be OFF (A1), and when a sampling of waveform data exists (A2), whether noises exist in the sampled data is judged (A3). After sending noise flag information to the display 3 according to the sampling of this data as LCD data 6 (A6), the noise flag is set to be OFF (A7). Otherwise, noise flag information is succeeded by the sampling of next waveform data as it is. When noise flag information of ON is sent, the device 3 executes emphasizing display such as differentiating the color of the displayed part of data sampled at the same time from other parts.
Patent JP-S5468252-A (JP)
Title: Mageneic fluid recording method
Inventor: GEMA WATARU
IPC: G03G5/16
Filed: 1977-11-10
Abstract: PURPOSE: To eliminate the need for any nozzle and high voltage and enable distinct images to be rationally recorded by applying a special process to the magnetic emulsion composed of magnetic fluid and dispersion medium and the base provided with fine recesses.  
     CONSTITUTION: A magnetic emulsion 1 is contacted to a base 2 which is provided with a multiplicity of recesses, and the magnetic force of a magnet 4 is acted to a part thereof. The magnetic fluid 3 in the emulsion 1 is deviated to the recesses of the base 2. Next, when paper 5 is pushed after the unnecessary portions of the emulsion 1 are removed by tilting the base 2, the fluid 3 transfers to the paper 5, thereby recording the image. If at this time the magnetic force of the magnet 4 is used, the fluid 3 transfers more perfectly. This enables the once recorded information to be repeatedly reproduced in such a case when the line recording of high grade is performed by using the magnetic thin film type magnetic multiheads and the magnetic sheet is used for the base 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5658834-A (JP)
Title: Amber like ornament having foamed pattern and preparation thereof
Inventor: MATSUMURA TSUNEO
IPC: B44C1/18
Filed: 1979-10-18
Abstract: PURPOSE: To obtain the titled ornament in good reproductivity and yield by a method wherein an foaming agent is contained into a thermosetting resin material and foamed in an interior thereof in molding.  
     CONSTITUTION: A curing agent and a foaming agent, moreover, if necessary, a curing promotor are mixed in a thermosetting resin liquid. Subsequently, when aforementioned mixture is changed to a semi-gell condition, heat treatment is applied to form foamed patterns in an interior thereof by a foaming phenomenon of the foaming procedure. Further, as a thermosetting resin liquid, a polyester resin liquid is pref. used and, as a foaming agent, ammonium carbonate is pref. used. By this method, the obtained product is a semitransparent body having a fat gloss and foamed patterns emit brilliant lights according to a irregular reflection phenomenon of transmitted rays as well as overlapped dark and light color tones are developed and an amber like beautiful appearance is shown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08306976-A (JP)
Title: Three-terminal element and its manufacture
Inventor: KANEKO NORIO
IPC: H01L27/10
Filed: 1995-05-11
Abstract: PURPOSE: To provide a method for manufacturing a three-terminal element which is excellent in durability and possessed of a ferroelectric thin film excellent in crystallinity and orientation and an oxide electrode excellent in adhesion to the ferroelectric thin film and kept free from delamination and deterioration. CONSTITUTION: A three-terminal element or a non-volatile memory element functions taking advantage of the spontaneous polarization of a ferroelectric body and is composed of a ferroelectric thin film 3, a source electrode 4, a drain electrode 6, and a gate electrode 5 all provided onto a board 1, wherein the ferroelectric thin film 3 is formed of ferroelectric material of perovskite crystal structure, and at least the gate electrode 5 out of the three electrodes formed coming into close contact with the ferroelectric thin film 3 is formed of oxide superconductor similar to oxide conductor or ferroelectric material in crystal structure.
Patent JP-S5659199-A (JP)
Title: Heat exchanger
Inventor: HIGUCHI YOUICHI
IPC: F28F13/00
Filed: 1979-10-20
Abstract: PURPOSE: To obtain a heat exchanger with the same heat transfer quantity but of a smaller size than a finned heat exchanger by burying metal tubes in a porous metal main body and fixing them to each other.  
     CONSTITUTION: A porous metal main body 1 in which metal tubes 2 are buried is formed by mixing the powder of copper, etc., with a synthetic resin including a foaming agent, burying the tubes 2 in the mixture and foaming it, then treating at a high temperature to burn and vaporize the synthetic resin and remove it. Then plating the main body 1 and the tubes 2 with copper, nickel, etc., both 1 and 2 are unified via the plated metal layer 3. By so doing, heat exchanging area can be made very large making the heat exchanger far smaller in size than a finned heat exchanger. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11322318-A (JP)
Title: Electric furnace
Inventor: MATSUDA SHIKO
IPC: F27D11/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace to reduce the operating cost through efficiently recovering a specified gas blown into the furnace body. SOLUTION: This electric furnace is designed to treat a feedstock powder charged into the furnace body 1 under heating in a graphitizing zone (heating zone) 6 and withdraw the resulting graphite powder from the furnace body 1, and is provided with a gas feed means 12 for blowing a specified gas into the interior of the furnace body 1 and exhaust nozzles for discharging the specified gas from the furnace body 1; and the exhaust nozzles is made up of a 1st nozzle 13 through which the specified gas is discharged from the furnace body 1 before it comes to the graphitizing zone 6 and 2nd nozzles 14, 15 through which the specified gas is discharged from the furnace body 1 after it passes through the zone 6.
Patent JP-S5926729-A (JP)
Title: Photosensitive resin composition
Inventor: ASANO MAKOTO
IPC: C08K5/01
Filed: 1982-08-05
Abstract: PURPOSE:To obtain a photosensitive resin composition which is colored by color development when irradiated with ultraviolet rays, is easily hardened even in case of a thick film, and gives a pattern easy to recognize by incorporating a photosensitizer and a methine compound to a photosensitive resin. CONSTITUTION:To a photosensitive composition contg. a photosensitive resin (a) and a photosensitizer (b) is added a methine compound (c) represented by formula I (where each of X, Y and Z is optionally substituted phenyl, naphthyl, beta-styryl or aromatic heterocyclic residue, and two among X, Y and Z may bond to each other to form a ring). The radical polymn. type photosensitive resin to be contanined is selected from radical polymn. type photosensitive resins, addition polymn. type photosensitive resins, etc. Any compound which generates redicals when irradiated with ultraviolet rays can be used as the photosensitizer, yet the compound is required to have high radical generation efficiency. The methine compound is a triaminotriphenylmethane compound, a naphthyldiphenylmethane compound or the like.
Patent JP-S5838389-A (JP)
Title: Compressor
Inventor: NISHINO HARUHIKO
IPC: F04B41/06
Filed: 1981-08-29
Abstract: PURPOSE:To enable to render the structure of a compressor compact in size and to lower the manufacturing cost, by disposing a dome-shaped high-pressure compressor having a small capacity in a low-pressure casing of a dome-shaped low- pressure compressor having a large capacity, and thereby omitting external piping for connecting the two compressors. CONSTITUTION:Since arrangement is such that a dome-shaped high-pressure compressor 2 having a small capacity is disposed in a low-pressure casing 11 of a dome-shaped low-pressure compressor 1 having a large capacity, it is enabled to omit external piping for connecting the two compressors 1 and 2. Further, since a discharge pipe 18 of the low-pressure compressor 1 is connected to a high-pressure casing 21 of the high-pressure compressor 2, the high-pressure casing 21 functions as a discharge-side silencer for the low-pressure compressor 1. Further, since a suction pipe 26 of the high-pressure compressor 2 is opened in the low-pressure casing 11, the casing 11 functions as an accumulator for the compressor 2. Thus, it is enabled to render the structure of a compressor compact and to lower the manufacturing cost.
Patent JP-H05305592-A (JP)
Title: Vacuum chuck
Inventor: TANAKA TAKASHI
IPC: B25J15/06
Filed: 1992-04-28
Abstract: PURPOSE:To provide a vacuum chuck capable of attracting a material to be carried with a simple structure. CONSTITUTION:An intake hole 32 continued to the cylinder 21 of a body case 2 is blocked by the conical part 41 of a needle pin 4, and its top end is protruded from an attracting surface. An exhaust hole 6 is blocked by a piston 5 provided interlockingly with the needle pin 4. Further, a vacuum chuck has a stopper for pressing the needle pin 4 on the intake hole 32 side through the piston 5 energized by a spring 7 and holding the space between the exhaust hole 6 and the cylinder 21 in the opened state.
Patent JP-H0429257-A (JP)
Title: Image forming device
Inventor: KUBOTA HIROSHI
IPC: B65H5/36
Filed: 1990-05-25
Abstract: PURPOSE:To prevent a recording paper from being soiled by toner by disposing a toner soil preventing cover for covering the upper surface of a guiding board for controlling the leading edge of the recording paper. CONSTITUTION:The guiding board 5 for controlling the leading edge of the recording paper is arranged nearly horizontally on the position close to a photosensitive drum 1 on a carrying path 4 so that the upper surface of the recording paper 8 may be bought into contact with the board, and the toner soil preventing cover 6 for covering the upper surface of the guiding board 5 for controlling the leading edge of the recording paper is arranged on the upper position of the guiding board 5 for controlling the leading edge of the recording paper while leaving a distance (d) with reference to the guiding board 5 for controlling the leading edge of the recording paper. Then, even in the case that the toner adhering on an image carrier 1 drops, the guiding board 5 for controlling the leading edge of the recording paper is prevented from being soiled by the toner. Thus, the recording paper 8 is prevented from being soiled by the toner.
Patent JP-H07317427-A (JP)
Title: Opening/closing device of window
Inventor: KUNUGIHARA MASAICHI
IPC: E05F11/04
Filed: 1994-05-25
Abstract: PURPOSE:To set an opening/closing device at a window frame to minimize arrangement of wires and make it possible to operate both a winding-up means and a winding-off means by a single manual operation member like a chain or a rope. CONSTITUTION:A housing 20 is fixed at a window frame and a winding-up mechanism 30 or the like is supported on the housing. Accordingly, wires are arranged only at tune window frame and not extended to the outside of the window frame. When closing the window, a driving force is given to a drive transmission mechanism 50 by a single manual operating member like a structure in which an operation chain 7 is wound on a chain wheel 71 for instance, to wind the wire on the winding-up mechanism 30. On the other hand, when opening the window, the drive transmission mechanism is operated by the manual operating member to release the winding state. Accordingly, even if the opening/closing device is arranged at a high level, a drive transmission mechanism can be easily operated by the manual control.
Patent JP-H11321022-A (JP)
Title: Recording sheet receiver
Inventor: TAMURA YOSHIMI
IPC: B41J13/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate feed-out of sheet at the time that a sheet receiving structure is under oblique state by obtaining driving power of a sheet feed-out power source at a recording sheet receiving section from the driving section of the body of an apparatus. SOLUTION: When a recording sheet receiver is set to receive sheet obliquely, sheet is discharged by the discharge roller 14 of a printer 7 and then fed obliquely upward with the forward end the sheet abutting against the sheet guide 12 of a printer cover unit. Furthermore, the sheet is fed upward and hooked to a sheet feed-out roller 15 and a start roller 16 arranged on a sheet guide 12 so that the rearmost part of the sheet is fed out by the roller 15 and dropped down to a sheet stocker section disposed below. The roller 15 is turned with driving power transmitted from the drive section of the body of apparatus on the printer side through a gear 24 secured to a feed-out roller shaft 17.
Patent JP-H0644976-A (JP)
Title: Manufacture of collector assembly for electrochemical tank
Inventor: HARII AARU FUNDORUFU
IPC: H01M50/179
Filed: 1993-04-30
Abstract: PURPOSE: To simplify a manufacturing method by inserting one of a current collector end portion into an opening from the bottom face of a sealed body sufficient distance apart for exposing a small part of the current collector in an upper area than the top face of the sealed body. CONSTITUTION: The leading end portion 18 of a current collector 14 is inserted into an opening from the bottom face 38 of a sealed body 12. By pushing the leading end portion 18 of the current collector 14 into the sealed body 12 sufficient distance apart for exposing a small part of the current collector 14 leading end portion 18 in an upper area than the top face 36 of the sealed body 12 the same is thrust into the center opening of the sealed body 12. The top face 36 of the sealed body 12 is formed so as to be a surface facing the inner face apart from the inner face of the vessel, and the bottom face of the sealed body 12 is formed so as to face the inner face of the vessel when a current collector assembly 10 is incorporated into the vessel. Preferably, one half or less of the length of the current collector 14 is inserted into the sealed body 12.
Patent JP-H05334098-A (JP)
Title: Method and device for interruption control
Inventor: IGUCHI NAOYA
IPC: G06F9/46
Filed: 1992-05-28
Abstract: PURPOSE:To solve noncoincidence between external interrupt period and internal interrupt processing period by executing processing by external interrupt with the first priority in an interrupt controller used in a device constituted of every kind of internal program and an external interrupt signal. CONSTITUTION:A control signal 123 from an interrupt control means 23 is generated according to the combination of the instruction signal 102 of an instruction generating means 2 and the interrupt signal 101 of an interrupt generating means 1, and the address saving or the address clearing operation of an address saving means 26 can be controlled in detail by the control signal 123, and a second address selection means 12 can be directly controlled by the interrupt signal 101 of the interrupt generating means 1, thereby, it is possible to execute interrupt on all the instructions and to solve the noncoincidence between the external interrupt period and the internal interrupt processing period.
Patent JP-H11332090-A (JP)
Title: Current-limiting device
Inventor: IWATA YOSHIHIRO
IPC: H02H9/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate insulation easily at low temperatures by reducing voltage which is applied to a reactor. SOLUTION: The primary sides of transformers 1a, 1b, 1c, corresponding to three phases of a three-phase AC system respectively, are serially connected to the three-phase AC system. one end of the secondary sides of each of the transformers 1a, 1b, 1c is shorted, and the the other end is connected with a rectifier 1d (1e, 1f) in which two diodes are connected in parallel in the opposite directions. On the opposite side of these rectifiers 1d, 1e, 1f from those connected to the transformers 1a, 1b, 1c the diodes of the same polarity are connected to each other. Between the positive and the negative side of the diodes, a reactor 1g is connected.
Patent JP-S5760026-A (JP)
Title: Method for changing strip thickness in continuous heat treating furnace
Inventor: KAWATE KENJI
IPC: C21D9/56
Filed: 1980-09-29
Abstract: PURPOSE:To connect preceding and succeeding strips to one piece by interposing a dummy strip formed in such a way that its thickness approaches from that of the preceding strip to that of the succeeding strip between both strips. CONSTITUTION:In the case of connecting a thick strip B to a thin strip A, a dummy strip C of which the thickness changes gradually from the thickness MA of the strip A to the thickness MB of the strip B is interposed between both. The length of the strip C is actually longer than the furnace length. Thereby, the abrupt change in weight is eliminated, the overriding and overlowering of joints are prevented and the furnace is operated smoothly despite change in strip thickness.
Patent JP-H05332359-A (JP)
Title: Hybrid bearing
Inventor: MATSUMOTO IWAO
IPC: F16C17/03
Filed: 1992-05-28
Abstract: PURPOSE:To improve stability of a rotary shaft placed in a condition of rotating at a high speed with a light load. CONSTITUTION:A bearing has a bearing pad 1, pad supporting pivot 2 and a sleeve bearing metal 7. The sleeve bearing metal 7 has a static pressure supply oil pocket 5 and a static pressure supply oil hole 6 for supplying oil to this pocket 5. In this bearing, normally a shaft load is received by the sleeve bearing metal 7, but in a condition that stability is very bad such as at a high speed rotation further with a bearing load zero by overlapping a shaft load together with meshing force by a drive gear, the supply oil pocket 5, provided in the sleeve bearing metal 7, is utilized to lift up a shaft, and the bearing load is forcedly given to improve stability of a shaft system.
Patent JP-S5260990-A (JP)
Title: Manufacturing of dielectric thin film
Inventor: MITSUYU TSUNEO
IPC: H01L41/39
Filed: 1975-11-13
Abstract: PURPOSE: To coat to form the body-centered cubic structure dielectric thin film consisting of Bi 2 O 3  including B 2 O 3  by a sputtering process on the substrate which is heated by using the evaporation mechanism based on ionization by collision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05333205-A (JP)
Title: Method for correcting color filter
Inventor: MINAMI TAKASHI
IPC: G02B5/20
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a liquid crystal display element having high performance and high reliability and to improve the yield of production so as to deal with the trend toward the larger screen size of the liquid crystal display element. CONSTITUTION:Color filters 5 to 7 consisting of photosensitive colored resins are deposited in the non-film forming regions of a light shielding film 2 formed in prescribed patterns on a transparent substrate 1. The surfaces of the color filters 5 to 7 are then polished by using a lapping film 9 formed by coating a high-polymer film with polishing particles, by which the foreign matter 8 in the color filters 5 to 7 is removed. The color filters consisting of the photosensitive colored resins are otherwise deposited in the non-film forming regions of the light shielding film 2 formed in the prescribed patterns on the transparent substrate 1. The surfaces of the color filters are then coated with a resin to form a smooth film and the surface of the smooth film is polished by using the lapping film formed by coating the high-polymer film with the polishing particles, by which the foreign matter 8 in the smooth film is removed.
Patent JP-S5564245-A (JP)
Title: Laminated type electrophotographic photoreceptor
Inventor: TANIGAWA KIYOSHI
IPC: G03G5/08
Filed: 1978-11-07
Abstract: PURPOSE: To enable high photo sensitivity to be obtained by providing a charge- transfer layer, a first charge-generating layer showing photo sensitivity in a long wavelength region and a second charge-generating layer composed of amorphous selenimu on a conductive substrate.  
     CONSTITUTION: The solution or dispersion composed primarily of an electron donative material or electron receptive material is coated on a conductive substrate and is then dried, whereby the charge-transfer layer is formed. On this is then coated the solution or dispersion of organic pigments or charge-transfer complex showing photo sensitivity in a longer wavelength side region than about 550nm followed by drying, whereby the first charge-generating layer is formed. Further on this is vacuum-evaporated amorphous selenium, whereby the second charge-generating layer is formed. Since this photoreceptor is capable of effectively utilizing visible light, it is panchromatic and since the charge-generating layer anc charge-transfer layer are separately laminated and recombination of the carriers produced is prevented, it has high sensitivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10329080-A (JP)
Title: Robot arm
Inventor: KAWABE HIDEO
IPC: B25J17/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm with a simple mechanism which can restrain an impact as much as possible at the time of collision. SOLUTION: This robot arm is provided with a pair of supporting plates 7 disposed so as to face each other, a shaft 5a fitted on the surfaces of the pair of supporting plates 7 so as to joint the pair of supporting plates 7, a rotating arm 2 fitted on the shaft 5a so as to rotate through a bearing 5, a hand part 1 fitted on one end of the rotating arm 2, a positioning member 3 fitted on the other end of the rotating arm 2, and a spring ball plunger 4 which is disposed so that a ball may engage with the positioning member 3 and is supported on a robot body.