baber/WOPTO huggingface dataset:
Patent JP-H0777757-A (JP)
Title: Photographic sensitive material having transparent magnetic recording layer
Inventor: OZAWA KIMIO
IPC: G03C1/81
Filed: 1993-09-07
Abstract: PURPOSE:To provide a photographic sensitive material having a magnetic recording layer of a photosensitive material in closely contact with all of plural provided magnetic heads and free from the generation of magnetic input/output error. CONSTITUTION:In the photographic sensitive material having at least one layer of a silver halide emulsion layer on one side of a supporting body and the transparent magnetic recording layer on another side of the supporting body, the thickness of the supporting body is 30-100mum, the surface of the transparent magnetic layer side is <=150% in degree of swelling and the ratio of gelatin coating weight WEmm on the surface of the silver halide emulsion layer side to that WMc on the surface of the transparent magnetic recording layer side is 0.1<=WMc/WEm<=0.5.
Patent JP-H0768042-A (JP)
Title: Ball delivery adjustor for pachinko machine
Inventor: KAMIMOTO TOYOMITSU
IPC: A63F7/02
Filed: 1993-09-06
Abstract: PURPOSE:To achieve simple and easy adjustment of ball delivery while enabling the forecasting of the ball delivery by a method wherein probability per unit of Japanese pinball game (PACHINKO) machines is compared with a preset probability for judgement and an opening/closing means interposed in a feeder path of the pachinko machines is controlled to open or close according to the results in the judgement. CONSTITUTION:Relays RY1-RYn interposed individually in a feeder path of pachinko machines P1-Pn. Moreover, a judging means is provided to compare a jack pot probability of the pachinko machines P1-Pn with a preset probability to judge so that the relays RY1-RYn are controlled to open or close based on the results in the judgement, and a controller cp serving as a power source ON/OFF control means concurrently is provided. A jack pot probability per day involved of the pachinko machines P1-Pn is compared with a set probability for judgement according to a direction of a probability altering direction switch pB to direct whether the average of the probability per unit of the pachinko machines P1-Pn is raised above or lowered below the normal average probability. Switching circuits scl-scn are turned ON or OFF to control the relays RY 1-RYn.
Patent JP-H06101139-A (JP)
Title: Device for treating excess warp in jet room
Inventor: MAKINO ISAO
IPC: D03D47/30
Filed: 1992-09-16
Abstract: PURPOSE:To smoothly carry out excess warp treatment in a jet room. CONSTITUTION:A suction nozzle 28 is installed on the side of a tack-in device 10 for catching the tip of inserted weft Y and forming selvedge. A suction nozzle 28 is intermittently jetted by opening and closing of a solenoid valve V6 and the tip of inserted weft Y is held by a suction opening 28a. A hose 30 is connected to the suction nozzle 28 and a take-off pipe 31 is connected to the hose 30. Jet fluid of the suction nozzle 28 is blown through one branched part 31a and a joining part 31c of the take-off pipe 31 into a dust box 33. An excess warp T1 guided by a guide roller 32 is introduced through another branched part 31b and the joining part 31c of the take-off pipe 31 into the dust box 33.
Patent JP-H03174033-A (JP)
Title: Device for protecting yarn movement in textile machine
Inventor: PABERU UURIIJIYU
IPC: D04B35/10
Filed: 1990-09-18
Abstract: PURPOSE: To completely eliminate the influence of machine vibration and to efficiently obtain sock products by rotating yarn always within a yarn guiding eye during the drawing out of the yarn by knitting supply and safely detecting the rotation by means of a sensor. CONSTITUTION: At the time the yarn rotates along the bores of the guiding eyes 3 and 5 and is rewound through the guiding eyes 3 and 5 from a bobbin 2, the rotating motion of the yarn P is detected by the sensor constituted by placing a light emitting diode 71 and a phototransistor 72 on the side opposite 180 deg. thereto to the peripheral surface of the guiding eye 3 from the outer side thereof, by which the motion of the rewound yarn of the textile machine is guarded.
Patent JP-S60142884-A (JP)
Inventor: MAEHARA HIROAKI
IPC: D04H1/4266
Filed: 1983-12-29
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-H0294641-A (JP)
Title: Semiconductor device
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L29/812
Filed: 1988-09-30
Abstract: PURPOSE:To enhance radiation resistance by specifying the following: an effective thickness of an active layer; a carrier concentration in the active layer before irradiation with radiant rays. CONSTITUTION:A reduced amount of a carrier concentration NID', N2D by irradiation with radiant rays of a total radiation dose of R is designated as DELTAND; carrier mobilities in an active layer before and after irradiation with the radiant rays are designated as mu and muA, respectively; a permittivity of the active layer is designated as epsilon; an electric charge of an electron is designated as q. In this case, at least two relationships of the following three conditions are satisfied: an effective thickness a=a1+a2 of the active layer is a<{(2epsilon.DELTAVthL /(q.DELTAND)}<1/2>; a carrier concentration N2D in the active layer before irradiation with the radiant rays is N2D>DELTAND/{1-[alphaL(mu/muA]<1/2>} and N2D>DELTAND/{1-betaL(mu/muA)}. Thereby, it is possible to enhance radiation resistance.
Patent JP-H03108908-A (JP)
Title: Amplifier and charged particle beam irradiator equipped with same
Inventor: NISHINO HISAYASU
IPC: H03G3/18
Filed: 1989-09-22
Abstract: PURPOSE:To output a stable amplification signal with few noise by connecting a filter circuit that is a frequency band area limiting means to an operational amplifier by activating a switch circuit that is an operation switching means, and narrowing an operating frequency band area by attenuating a high frequency band area. CONSTITUTION:A capacitor Cp1 and a resistor Rp1 forming a filter circuit and the switch circuit Sw1 are connected to the positive side input terminal and the negative side input terminal of the operational amplifier Op. The switch circuit Sw1 is a transistor activated by applying a voltage over a threshold voltage VTH to a gate G1, and inactivated by applying a voltage less than the threshold voltage VTH to the gate G1. In other words, in the non-transient time of an input signal level, the filter circuit is connected to the operational amplifier by activating the switch circuit, thereby, the stable amplification signal can be outputted, and in the transient time of the input signal level, the filter circuit is separated from the operational amplifier by inactivating the switch circuit. In such a way, the stable amplification signal with few noise can be outputted.
Patent JP-H0969144-A (JP)
Title: Ic card and device and method for accessing ic card
Inventor: NAKAMURA ATSUO
IPC: G06K19/07
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To attain a stabilized high speed communication to an IC card to be driven by receiving power supply from an external device. SOLUTION: A power transmitting coil 31 in an external device 30 and a coil in an IC card 20 are magnetically coupled with each other and power is supplied to the IC card 20 as a radio wave. On the other hand, an optical signal with directivity in a prescribed irradiation range A is transmitted from a signal transmitting light emitting element 32 to a light receiving element in the card 20 and an optical signal with directivity in a prescribed irradiation range B is transmitted from a light emitting element in the card 20 to a signal receiving light receiving element 33 to execute signal transmission between the device 30 and the card 20 by photocoupling. When the card 20 is set up in a prescribed communication-enabled range C, the card 20 can be accessed from the device 30.
Patent JP-H0967588-A (JP)
Title: Magnetic fluid
Inventor: TAKEISHI YOSHIYUKI
IPC: C10N40/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fluid for use in a lubricating oil for bearings or sealants for a dust seal, a vacuum seal or the like which, even when used as a fluid for rotating parts in an annular magnetic field, does not cause inclusion of air bubbles. SOLUTION: This magnetic fluid comprises: a dispersion prepd. by dispersing fine particles of a ferrite, with a higher fatty acid salt absorbed thereto, in a low vapor pressure base oil based on a phosphoric triester with the aid of a phosphoric ester surfactant having a mono- or di-oxyalkylene substituent; and an amino-modified silicone oil added thereto.
Patent JP-2000076049-A (JP)
Title: Program development management support device
Inventor: NISHIGUCHI MASATO
IPC: G06F9/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To grasp the states of products in work areas of respective persons en bloc together by providing a state table containing directories and takeout destinations of products that the respective persons in charge take out of a product storage means and the states of the products at the takeout destinations by the products and displaying the takeout destinations and operation states in directory structure on a screen. SOLUTION: In a server 101 that an administrator administers a program which constitutes the program development management support device 109 on a memory 108 is incorporated and a repository 110, history management information 111, and operation state management information 112 are stored as data. A similar program development management support device 120 is built in the memory 119 of a server 107 connected by a network 106. Users A and B are persons in charge who are able to access the server 101 through client computers 103 and 104 and have work areas 116 and 117 in the storage device of the server 101, so that products taken out of the repository 110 can be stored.
Patent JP-H07102502-A (JP)
Title: Built-up crossing rail
Inventor: NAGAHIRO HIDEO
IPC: E01B7/28
Filed: 1993-10-01
Abstract: PURPOSE:To provide sufficient durability and to easily materialize a large size at low cost CONSTITUTION:A crossing rail is assembled in such a manner that the ends of two rolled rails 21, 21 made of high C steel are TIG-welded and a forged nose tip 23 of high Mn steel is gas-pressure welded thereto to form a nose rail 1 and a rolled rail 25 of high Mn steel is bent and further a rolled rail 27 of high C steel is TIG-welded thereto to form wing rails 3, 3 so that the nose rail 1 and the wing rails 3, 3 are connected together by means of bolts through carbon steel spacers 5-11. Since a boarding part of a train is made of high Mn steel, toughness abrasion resistance, and crack resistance are provided, and hardness gradually increases as the crossing rail is pressed by wheels of a train, so that excellent durability is exhibited. A wood pattern or the like, which is required in the case of a maganese crossing of one-piece casting, is not necessary, and hence a large-sized crossing rail can be simply provided, wherein welding to ordinary rails can be performed easily.
Patent JP-H07103734-A (JP)
Title: Apparatus for searching stereocorrespondence
Inventor: ONO ATSUSHI
IPC: G06T7/00
Filed: 1993-10-01
Abstract: PURPOSE:To measure three-dimensional data with high accuracy at high velocity by searching corresponding points with the use of a level image. CONSTITUTION:A forming device 2 forms a level image from an input image. An image divider 3 divides the level image of a main image formed by the forming device 2 into small blocks. A calculating device 4 calculates an initial searching position from a parallax calculated from an upper level. A calculator 5 calculates a position most agreeing at a sub image corresponding to the small block of the main image. A parallax calculator 6 calculates a parallax from the corresponding point calculated by the calculator 5 and position of the small block. In this manner, a parallax is schematically calculated with the use of an image of a low resolution from a photographed image by a plurality of photographing means. Subsequently, as images of a higher resolution are used, a correct parallax is calculated.
Patent JP-S63101850-A (JP)
Title: Heat development apparatus
Inventor: TSUCHIYA MASARU
IPC: G03D13/00
Filed: 1986-10-17
Abstract: PURPOSE:To lessen transfer unevenness of image and to increase transfer speed by heating the laminate of a photosensitive element and an image receiving element using jointly an electric heating means with an another heating means. CONSTITUTION:Roller type electrodes 3A and 3B and backup rollers 4A and 4B are provided on the traveling path of the photosensitive element 1 and the image receiving element 2, followed by applying electric current to them by an electric source 5. And, the heating means which is different from the electric heating means, such as the contact heat transfer heating means by a heat block 13 and the atmosphere heating means by a heating chamber 14 are provided between the electrodes 3A and 3B. And, the elements 1 and 2 are preheated and laminated, and heated by means of the heating means mentioned above, followed by separating the element 2 from the element 1, cutting the element 2 and accommodating it. Thus, the transfer unevenness of the image is lessened, and the transfer speed is increased.
Patent JP-H0779562-A (JP)
Title: Dc/dc converter
Inventor: KITANI KAZUNARI
IPC: H02M3/155
Filed: 1993-09-09
Abstract: PURPOSE:To provide a DC/DC converter capable of preventing the malfunction of its circuit when using a degraded battery or immediately after connecting the battery. CONSTITUTION:A DC/DC converter is provided with a power supply voltage detecting means 7 which detects whether or not the voltage corresponding to the voltage of a battery reaches a second prescribed voltage and an operation control means 11 which inhibits the operation of a switching element driving means 8 when the means 7 detects that the power supply voltage does not reach the second prescribed voltage so that the operation of the control means 8 can be controlled in accordance with the detected results of the means 7.
Patent JP-2000092522-A (JP)
Title: Method and device for analyzing quality of image
Inventor: PATEL KAMALESH U
IPC: H04N17/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible in a test to analyze the image quality of a video signal outputted from a system in rear time while operating. SOLUTION: A parameter characteristic determination module 14 obtains a 1st parameter value from a reference video signal and an encoder 12 encodes the reference video signal by compression. An insertion module 16 inserts the 1st parameter value into the compressed reference video signal to form a carrier stream. A parameter extraction module 24 extracts the 1st parameter value from the carrier stream and a decoder 22 extends the carrier stream and generates a test video signal. A parameter characteristic determination module 26 obtains a 2nd parameter value from the test video signal. An image quality analysis module 28 mutually compares the 1st and 2nd parameter values and outputs an image quality evaluation value result expressing the deterioration of the test video signal from the reference video signal.
Patent JP-H06103794-A (JP)
Title: Semiconductor memory
Inventor: AKAI KIYOYASU
IPC: G11C11/413
Filed: 1992-09-17
Abstract: PURPOSE:To reduce a load and to obtain a higher speed for reading data by driving a data bus with a driving circuit in a sense amplifier via a transmission gate. CONSTITUTION:Each sense amplifier 71-74 receives data signals read out from memory cell arrays in corresponding memory blocks BL1-BL4. A sense amplifier 90 receives a data signal read out from a redundant memory cell array. A comparator circuit 6 compares two data simultaneously read out and detects coincidence or noncoincidence in test mode operation. For example, an output data signal of the sense amplifier 71 is given to a data bus DB via a transmission gate 57a.
Patent JP-2000088537-A (JP)
Title: Sorting apparatus and sorting method
Inventor: FLOTTMANN DIRK
IPC: C30B15/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To realize a method of sorting defects, independent of personal subjective factors by providing an identifier and sending the shape of a sorting material to an evaluator to evaluate data. SOLUTION: A crashed material 1 is sent to an individualizer 2 and a conveyer 3 and a slide surface 10 and passes through a detection system composed of a beam source 5 and an identifier 6 and the beam path 4 of the beam source 5 after passing over the slide surface 10. Resultant reflected lights on the surface are measured in real time, sorted and detected by the identifier 6 having an optical resolution of 0.5-10 mm esp. advantageously. From the deflection of the light beam, various heights and surface inclination angles are computed. Resultant surface image is analyzed, using various filter techniques to obtain a binary image in real time. An evaluator 7 evaluates data. A deflector 8 controls the material to be sorted with an air beam according to the deviation from an adjusted separation reference. A separator 9 collects separated materials in trap holders 11, 12.
Patent JP-H0985137-A (JP)
Title: Electrostatic powder coating device and hanging jig for electrostatic powder coating
Inventor: YOKOUCHI NOBUYUKI
IPC: B05B5/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the melting of the powder coating material adhered into a hanging jig and to avert the formation of a coating film on this hanging jig by preheating a material to be coated, then injecting cooling air into the air passage in the hanging jig to cool the hanging jig, then spraying the powder coating material to the material to be coated. SOLUTION: The material to be coated is hung down at the hanging jig 2 and a conveyor is driven to carry the material to be coated into the electrostatic powder coating device. After the material to be coated is preheated in a preheating furnace, the material to be coated is positioned before a jig cooling means 6. Next, the air cylinder 50 of this jig cooling means 6 is driven and a hose 49 advances toward a nozzle 60, by which a joint 51 is connected. The cooling air from the compressor connected to the hose 49, then, flows from an air injection port 59 into an air passage 58 and flows dispersedly into plural pieces of arms 57. The hanging jig 2 is cooled by this cooling air and the material to be coated is positioned in the coating position. In succession, the powder coating material is blown out of a gun and the formation of the coating film is executed.
Patent JP-H1087802-A (JP)
Title: Production of copolyester
Inventor: ITO TAKASHI
IPC: C08G63/672
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester having an excellent heat resistance by reacting an aromatic dicarboxylic acid under heating with an aromatic glycol, adding specified amounts of an aromatic dihydroxy compound and an alkylene carbonate to the reaction system and melt-reacting the entire mixture in the presence of a catalyst. SOLUTION: Equivalents (a) of an aromatic dicarboxylic acid (e.g. terephthalic acid) and equivalents (b) of an aliphatic glycol (e.g. ethylene glycol) in amounts satisfying formula I and lithium acetate catalyst are placed in a reactor, agitated under heating in a nitrogen atmosphere and reacted till water in an amount corresponding to a degree of esterification of 80% or above is distilled off. The pressure in the reaction system is brought to ordinary pressure to obtain a polyester oligomer.  To this oligomer, equivalents (c) of an aromatic dihydroxy compound (e.g. 2,2-bis(4-hydroxyphenyl)propane) and equivalents (d) of five- or six-membered alkylene carbonate (e.g. propylene carbonate) in amounts satisfying formulas II and III (wherein (e) is the degree of esterification after the reaction) are added, and the entire mixture is molten by heating to 150-260 deg.C in the presence of Na2 CO3 catalyst and reacted till 150mol% or more CO2 is produced to obtain a copolyester.
Patent JP-H05186352-A (JP)
Title: Powdery agent for external use
Inventor: TAKASUGI NORIO
IPC: A61P17/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain an external powdery agent for the treatment of dermatic diseases, containing a cyclic AMP derivative, effective for stably keeping the derivative and capable of controlling the release of the derivative by using a water-absorbing powdery substance such as polyethylene glycol as an essential component. CONSTITUTION:The objective external agent for the treatment of moist dermatic diseases such as dermatic ulcer is produced by mixing a cyclic AMP derivative with a water-absorbing powdery substance. The cyclic AMP derivative is preferably sodium N<6>, 2'-O-dibutyryladenosine 3',5'-cyclic phosphate, etc., and the water-absorbing powdery substance is preferably polyethylene glycol 6000, polyethylene glycol 4000, etc. The powdery external agent can be prepared by simply mixing the above two substances or by mixing the cyclic AMP derivative with a powdery low-melting substance and a water-soluble substance and granulating the mixture by heating at a temperature above the melting point of the low- melting substance.
Patent JP-S60135299-A (JP)
Inventor: NANBA KAN
IPC: B44C1/26
Filed: 1983-12-24
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-H0191872-A (JP)
Title: Container of oxygen-generating type protector means for respiration
Inventor: TANAKA SHUNJI
IPC: A62B25/00
Filed: 1987-10-02
Abstract: PURPOSE: To preserve an oxygen generating agent for a long time and to facilitate the operation in case of use by sealing and housing a protector for oxygen generation type respiration into a container having a full open type lid and an automatic pressure release valve against the increase of pressure. CONSTITUTION: A full open type lid 15 made of a metal, opening its entire bottom face and having a knob 14 on its upper face is provided and inside a cylindrical main body 16 of container having a projecting part 15' expanding its inside in the form of flange proximately to the lid 15, a protector 13 for respiration is inserted and housed from an opening on the bottom face of the main body 16 of container in the state of reducing entire capacity by folding a respiratory bag 3 together with an inhale cylinder 11 and a spring 12.  On the other hand, an automatic pressure release valve 19 is attached on the upper face (inside the container) while boring a circulation hole 18 at the center of a circular bottom plate 17, to which ring-shaped packing is attached around the peripheral edge of the upper face for airtightly closing the opening on the bottom face of the main body 16 of container, and a short and cylindrical cover 20 is air-tightly fixed at that flange part 21.
Patent JP-H03110740-A (JP)
Title: Cathode ray image display device
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to obtain high brightness by the use of low deflection voltage by interposing a shield electrode between an anode and a deflection electrode to prevent a high positive equi-potential surface from coming into the deflection electrode from the anode, and thereby forming an equi-potential surface accelerating electron beams on the anode side. CONSTITUTION:A shield electrode 32 is additionally provided, which is interposed between a deflection electrode 24 and an anode 16, includes a plurality of through holes 30, shields an electrical field from the anode and accelerates electrons. Namely, when the shield electrode 32 is interposed between the deflection electrode 24 and the anode 16, a high positive equi-potential surface coming from the anode 16 is prevented from invade the deflection electrode 24, and concurrently an acceleration equi-potential surface is formed between the shield electrode 32 and the anode 16 for accelerating electron beams. This thereby enables the voltage applied to the deflection electrode 24 to be lowered, and concurrently enables high brightness and efficiency to be obtained.