baber/WOPTO huggingface dataset:
Patent JP-H06124561-A (JP)
Title: Magnetic head slider and its production and hard disk driving device
Inventor: INOUE ATSUSHI
IPC: G11B21/21
Filed: 1992-10-09
Abstract: PURPOSE:To provide the magnetic head slider and process for production which obviate the clogging of a winding groove by inflow of glass and enable the easy coil winding in the winding groove and the hard disk driving device. CONSTITUTION:A yoke 36 consisting of a ferromagnetic oxide and a slider body 2 are butted against each other and the winding groove 4 is formed between the butt surfaces. This yoke 36 is reinforced by coating its both flanks with the first glass 33. The second glass 22 having the softening temp. lower than the softening temp. of the first glass 33 is disposed on the butt surfaces of the slider body 2. The slider body is then heated to a temp. at which the first glass 33 does not melt and the second glass 22 melts to join the butt surfaces, by which the magnetic head slider 14 is formed. This magnetic head slider is equipped in the supporting mechanism of the hard disk driving device.
Patent JP-2001091816-A (JP)
Title: Operating device for television camera lens
Inventor: KATO HIROSHI
IPC: F16H48/34
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for a television camera lens equipped with a moving mechanism for moving the moving lens of a lens device in an optical axis direction by manual operation to operate an operation bar extended from a lens device main body or motor-driven operation by a motor and also having an operational force transmitting means capable of switching the operational force by the manual operation and the operational force by the motor- driven operation without performing switching operation and transmitting the operational force to the moving mechanism. SOLUTION: When a wire winding part 80 is rotated by the manual operation, spheres 88, 88, etc., revolve around a supporting shaft 82 while rotating, so that a flange 94 and the shaft 82 are pressed and rotated by the spheres 88, 88, etc., then the rotational force of the shaft 82 is transmitted to a zoom cam 60, whereby zooming operation is performed in the operational force transmitting mechanism 34. When a pulley 86 is rotated by the motor-driven operation, the spheres 88, 88, etc., revolve around the shaft 82 while rotating, and the flange 94 and the shaft 82 are pressed and rotated by the spheres 88, 88, etc., whereby the zooming operation is performed.
Patent JP-H04150925-A (JP)
Title: Production of hollow fiber membrane module
Inventor: MITA MASAAKI
IPC: B01D63/02
Filed: 1990-10-09
Abstract: PURPOSE:To cut off potting parts while avoiding the deformation and clogging of hollow fiber parts by a method wherein, to cut off the end parts of a bundle of hollow fibers adhesively secured with potting material, a jet of high pressure water is applied thereto. CONSTITUTION:100-10000 pieces of synthetic resin-made hollow fibers 1 are bundled to parallel to one another and both ends of the bundle thus made are adhesively secured with potting material 2. To cut off the potting material 2, a jet of high pressure water B alone or in combination with the fine abrasive particles contained therein is applied thereto. At this time, since the cut faces are kept cold and clean, there is no melting of the hollow fibers 1 with the frictional heat or clogging thereof with grinding chips. Therefore, the ends of the hollow fibers can be prevented from deformation or clogging.
Patent JP-S63127912-A (JP)
Title: Storage shelf for cylindrical article
Inventor: OKADAYA YUKIMASA
IPC: B65G1/14
Filed: 1986-11-17
Abstract: PURPOSE:To improve the housing efficiency by installing the right and left cantilevers in pairs in the horizontal state in a space part for the insertion of a fork at the center of a storage shelf and forming the upper surface at the top edge of the cantilever into a curved surface for supporting an article, thus reducing the rising quantity of the fork, in the storage shelf for taking-up paper, etc. CONSTITUTION:Cantilevers 9 and 9 are installed onto the front and rear columns 8a and 8b in pairs, and an article loading base 11 having a curved surface is formed onto the upper surface at the top edge of the cantilever 9. At this time, the radius R of curvature of the curved surface is reduced in the range where a taking-up paper is not broken. With such constitution, the difference between the lowest surface of the max. diameter D of the taking-up paper and the lowest surface of the min. diameter (d) can be reduced in comparison with the conventional case, and the rising rate of a fork which is necessary for scooping up the taking-up paper can be reduced. Therefore, the height of a building and the height of a shelf can be reduced, and the rising and lowering distance of the saddle of a stacker crane can be reduced, and the cycle time can be reduced.
Patent JP-S63127168-A (JP)
Title: Trouble diagnostic apparatus
Inventor: KOIKE HIROMICHI
IPC: G06Q50/10
Filed: 1986-11-17
Abstract: PURPOSE:To shorten trouble diagnistic time, by providing a diagnostic data memory means having diagnostic data preliminarily stored therein, a diagnostic data transmitting means and a diagnostic data input means. CONSTITUTION:When trouble is generated in electronic machinery, an expert trouble diagnostic apparatus 6 starts the diagnosis of the trouble of the electronic machinery automatically or by the instruction of an operator and an inference mechanism part 3 advances interference on the basis of the data stored in a data base part 4. In this case, for example, intermediate diagnosises 20, 21, 23, 24 are stored in the base part 4 and, when intermediate diagnosises 25, 26 are not transmitted from the electronic machinery, the inference can not be advanced, and, when it assumed that the operator must input the intermediate diagnosis, the mechanism part 3 starts a communication control part 1 and diagnosises 25, 26 are stored in the base part 4. Further, the diagnosis is displayed on a man machine interface 2 and inputted to the operator. The mechanism part 3 advances the inference on the basis of diagnosises 20-26 and a final diagnostic result is displayed on the interface part 2. By this method, a trouble diagnostic time is shortened.
Patent JP-H08143393-A (JP)
Title: Electron emitting membrane and its preparation
Inventor: SUTEFUAN PII ROJIYAASU
IPC: C30B25/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a diamond film or its production method applicable for cold cathode electron emission display devices.  
     SOLUTION: In the method for producing an electron emission film 116, a substrate 102 and a reaction chamber 103 having a temperature and a pressure is first provided. The temperature and the pressure are adjusted to a desired temperature and a desired pressure. The substrate 102 is placed into the reaction chamber 103 with hydrocarbon gas being flowed into the reaction chamber 103. A plasma is ignited in the reaction chamber 103 to form a tetrahedral shaped compound in the reaction chamber 103 which aids deposition of an electron emissive material 116 on the substrate 102. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0581933-A (JP)
Title: Electric wire-cable
Inventor: NAKABASHI MASANOBU
IPC: C08L27/06
Filed: 1991-09-24
Abstract: PURPOSE:To provide an electric wire having a sheath excellent in tensil strength. CONSTITUTION:A cable having the structure, where a periphery of four conductors, in which pellets of a catalyzer master batch are added to pellets of a sliane graft compound, and each cable conductor 1 is covered with a cross- linked polyester layer 2 by an extruder, is covered with a seath 3 of silane water cross-linked polyethylene chrolide through a conductive layer 4, is manufactured.
Patent JP-H05107863-A (JP)
Title: Image recorder
Inventor: KITSUI TOSHIKAZU
IPC: G03G15/01
Filed: 1991-10-21
Abstract: PURPOSE:To prevent a recording medium from being soiled and to obtain an color excellent image by providing sweeping members among the developing units of a rotary type developing device, and sweeping a developing liquid stuck to the recording medium by means of the sweeping members. CONSTITUTION:The sweeping members 20 formed with a sponge, etc., is attached to a rotary body 3, so as to be positioned among respective developing units 4a-4d. For instance, when development by the developing unit 4a is completed, an electrostatic recording form 1 is travelled in the direction of the arrow A, by a specific amount, to sweep the liquid of the developing unit 4a, for the travelling. Then, the rotary body 3 is rotated counterclockwise, and set so that the sweeping members 20 come into contact with the electrostatic recording form 1. In this state, the form 1 is travelled backward, forward, and backward, by the specific amount, and returned up to an image record starting position, to prepare for the record of the next color. During these actions, the sweeping members 20 always come into contact with the electrostatic recording form 1. Therefore, even if the developing liquid remaining on the developing unit 4a is stuck to the electrostatic recording form 1, the developing liquid is swept.
Patent JP-H10113954-A (JP)
Title: Injection molding method of contents-removing device
Inventor: TOYODA YOSHIO
IPC: B29C33/42
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a short molding from developing at a mouth part by a method wherein a mold, the gate of which is opened on the inner surface of a cavity at a position to the mount part from the upper end of the conduit of a contents-removing device, is employed at the injection molding of the contents-removing device, which is joined to a bag-like container main body. SOLUTION: At a molding by a contents-removing device, first of all, molds 3 and 4 are closed so as to inject a molten resin through a sprue 24 and a gate 26. At this time, the inner surface of a cavity of a portion corresponding to the lower end surface of the device consists of the inner surfaces of the cavities of a fixed side mold 3 and of a flexible side mold 4. On the other hand, the inner surface of a cavity corresponding to the upper end surface of the device consists of the surface of the recessed part of a supporting rod 17. In addition, a gate 26 is opened on the inner surface of a cavity at a position corresponding to the mouth part from the upper end of the conduit part of the device. Next, after the molten resin is hardened by being cooled, the molds 3 and 4 are opened by retracting an ejecting rod 6.  Under the state just mentioned above, the ejecting rod 6 and a core 18 are advanced so as to pull out the core 18 in order to remove the device.
Patent JP-H04148474-A (JP)
Title: Document processor
Inventor: TAKIGUCHI HIROSHI
IPC: G06F17/21
Filed: 1990-10-12
Abstract: PURPOSE:To reduce input operation for changing character qualification by designating any character is a character string whose character qualification is to be changed and designating the type of the character qualification to be changed. CONSTITUTION:When a desired character is designated by a character designation means 1 from among the characters to which qualification information is added, a qualification range detection means 2 detects the character string to which the same qualification information is added consecutively to the designated character, and a change information display means 3 displays the qualification information changeable corresponding to the qualification information added to the designated character. When any of the changeable qualification information displayed is designated and selected by a change information designation means 4, a qualification information adding means 5 adds the qualification information designated by a change information designation means 4 to the character string detected by a qualification range detection means 2. Thus, the input operation for re-setting the character qualification can be reduced.
Patent JP-S61149929-A (JP)
Title: Optical element
Inventor: YUASA SATOSHI
IPC: G02F1/01
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a clear image having high degree of resolution by providing a pair of electrode and a liquid layer contg. liquid and coloured polymer capable of desorbing the liq. by the effect of electric field and absorbing the liq. in non-electric field. CONSTITUTION:An optical element is formed by laminating a substrate 1, a liquid layer 2 contg. gel, a transparent protecting plate 3, a picture element electrode 7, and a counter electrode 8. The layer 2 comprises a liquid and a polymer contg. a coloring material wherein the polymer can absorb and desorb the liquid. When an electric field is applied to the polymer, it is contracted desorbing the liquid. When the electric field is interrupted, the polymer is swollen by absorbing the liquid. Thus, when a switch 5-2 is turned OFF, the colored gel 4-2 remains in the swollen state. So the light 9-2 can pass through the layer 2 because the concn. of the coloring material in the gel 4-2 becomes lower. On one hand, when the switch 5-1 is turned ON, the gel 4-1 is contracted forming the colored gel. As the result, the concn. of the coloring material in the gel 4-1 is increased, so almost all of the light 9-1 is absorbed. Since the gel can be made to very fine shape, a clear image having high degree of resolution is obtd.
Patent JP-S62132139-A (JP)
Title: Sodium leakage detector
Inventor: OTANI RYOICHI
IPC: G21C17/02
Filed: 1985-12-05
Abstract: PURPOSE:To surely separate sodium from a primary system wherein sodium has been detected, by using an electromagnetic valve provided with a function for washing attached sodium. CONSTITUTION:In an inlet electromagnetic valve 5A, a water injecting nozzle 18 is provided in the central portion of the driving rod 17 of a disk 6 and the nozzle 18 is connected to a water injection pipe 19 located above an electromagnetic valve driver 15. The pipe 19 is supplied with wash water from a water vessel 21 via an electromagnetic valve 20 for water. When the leakage of sodium is detected and the valve 5A is closed to separate a primary system, a pump is stopped, an outlet electromagnetic valve is closed and the valve 20 and a gas system valve 22 are opened. Then, nitrogen gas is introduced into the vessel 21 with pressure from a gas system and the wash water is made flow into the nozzle 18 from the pipe 19 to react on the sodium 16 attached to the inside of the valve 5A, which is removed as a sodium hydroxide solution. Thereafter, the valve 5A and then the valves 20 and 22 are closed. Since the sodium 16 is thus removed, the valve 5A is closed and therefore an instrument is completely separated from the primary system.
Patent JP-S62134133-A (JP)
Title: Fixed position correction control device for automatic replacement device of punch
Inventor: ISHII HISAO
IPC: B30B15/14
Filed: 1985-12-05
Abstract: PURPOSE:To exactly stop a punch holder at a desired replacement position by controlling a geared motor for rotating at a low speed a power transmission mechanism which is in a nearly stop state, in an automatic replacement machine of a punch of a cold press machine for screw. CONSTITUTION:A main motor for driving a rolling machine is stopped, and by its inertia motion, each part is stopped naturally in the vicinity of an initial stop position S through a power transmission mechanism such as a fly-wheel 11, etc. By a timer which has been set by forecasting this stop time, a small diameter gear 102 of a geared motor 103 is engaged to a large diameter gear 101 for a low speed, and the wheel is rotated at a low speed. As a result, a punch holder 7 of a horizontal ram 10 moves toward a replacement position T through a crank shaft 12 and a connecting rod 14, and also a material feeding plate 24 is further decelerated and rotated through a position 16 and a cam gear, etc. When it is rotating, when the holder 7 reaches the position T, a positioning terminal 112 on the plate 24 is detected by detectors 110, 111, both of them become an on-state, and the motor 103 is stopped.
Patent JP-H01114027-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: TSUNETSUGU TSUTOMU
IPC: H01G9/035
Filed: 1987-10-28
Abstract: PURPOSE:To improve loss characteristic of a capacitor and to increase its life at a high temperature by composing electrolyte by adding glutaric acid or its salt to solvent mixed with pure water to ethylene glycol as main solvent. CONSTITUTION:Glutaric acid or its salt is added to solvent mixed with pure water to ethylene glycol as main solvent to compose electrolyte. The glutaric acid or its salt has small molecular weight to increase solubility to solvent, thereby improving electric conductivity of the electrolyte, and obtaining electrolyte having high conductivity. Thus, the loss angle of a capacitor is reduced to improve its characteristics.
Patent JP-H01114651-A (JP)
Title: Air-conditioning and ventilating device
Inventor: OKIMOTO KATSUMI
IPC: F24F7/08
Filed: 1987-10-28
Abstract: PURPOSE:To enlarge the area of an air duct and increase the volumes of total heat exchanging element and latent heat exchanging element without increasing the size of a main body, by a method wherein the total heat exchanging element of a square pillar and the latent heat exchanging element of a square pillar are arranged in series in an outdoor air duct so that the surface of the air ducts thereof are arranged vertically and horizontally. CONSTITUTION:Indoor air 1 is sucked from a first indoor suction port 8 into an indoor air duct 15 and passes the upper side of a second air duct switching damper 2, then, is passed vertically through the total heat exchanging element 3 of a square pillar by a first air duct switching damper 1 and total heat exchange between outdoor air, flowing horizontally, and the indoor air is effected. On the other hand, the indoor air is sucked from the indoor suction port 8 and passed vertically through a latent heat exchanging element of a square pillar by the second air duct switching damper 2 while heat exchange between the indoor air and outdoor air, flowing horizontally, is effected upon this ventilation. Upon usual ventilation, the indoor air is sucked into an indoor air duct 15 through the indoor suction port 8, then, the indoor air flows through an indoor air discharging duct 14, thereafter, is discharged through an outdoor discharging port 6 by an indoor air discharging fan 9.
Patent JP-H03133689-A (JP)
Title: Optical disk
Inventor: MATSUDA RIKI
IPC: G11B7/2433
Filed: 1989-10-19
Abstract: PURPOSE:To effectively prevent a danger of adverse influence to a human body and to provide excellent corrosion resistance in a recording medium by providing a thin carbon film as an additional recording medium for recording information. CONSTITUTION:A thin carbon film 3 is formed as a recording medium on a transparent board 1 through an interference film 2, and a protective film 4 is formed on the film 3. As the films 2, 4, inorganic or organic material having predetermined light transmittance or more is employed. A reflecting film 5 having high reflectivity is formed on the film 4 as required. A swelled part 3a is formed on the part irradiated with a laser light 6 on the film 3 to record information, and the reflectivity of the part 3a is varied with respect to the part not irradiated with the light 6. The film 3 does not have toxicity and has excellent corrosion resistance.
Patent JP-S62133351-A (JP)
Title: Detecting method for welding defect in welded zone of seam welded pipe
Inventor: KURAHASHI MOTOFUMI
IPC: G01N29/22
Filed: 1985-12-05
Abstract: PURPOSE:To evaluate the welding quality of a seam welded pipe without any destruction by receiving an acoustic emission (AE) wave generated at a defect in welding owing to heat stress generated when the seam welded pipe is cooled after being welded. CONSTITUTION:The welded steel pipe 7 has its high-temperature seam part cooled gradually in a cooling process after being welded. A nozzle 9 to which a transducer 10 is fitted is installed in the pipe so as to detect the AE wave generated in the cooling process and water is jetted from the nozzle 9 to the pipe. The AE wave generated at the defect at this time is transmitted through the pipe, water, and nozzle in order. Then, the AE wave is received by the transducer 10 to evaluate the welding quality of the seam welded pipe without any destruction.
Patent JP-H03135848-A (JP)
Title: On-vehicle conveyor device
Inventor: KURIYAMA HIROAKI
IPC: E06B9/02
Filed: 1989-10-19
Abstract: PURPOSE:To carry cargoes in a state that they are classified by providing a shutter partitioning a space between mutually adjacent conveyor devices in such a way as to be driven while being freely opened/closed by means of a drive mechanism in a truck on the packing box floor of which the plural rows of the conveyor devices are set in line. CONSTITUTION:A truck has paired right and left conveyor devices C having an identical structure set on the floor surface of a packing box 3 at the rear section of a car body. Each conveyor device C mounts a plurality of cylindrical struts 24 between paired right and left endless chains 16 wound between paired right and left driving sprockets 14 and driven sprockets which are driven by a driving device D. In this case, a shutter S is provided between the right and left conveyor devices C, which is moved while being guided by guide rails 8 and 9 provided for the ceiling surface and the floor surface of the packing box. The shutter S is moved by means of a shutter driving mechanism M which allows an endless chain 47 to be rotated by a motor 42 provided at the front end side of the guide rail 8 on the ceiling surface.
Patent JP-H11111658-A (JP)
Title: Method and device for processing substrate
Inventor: MOTOMURA MASAHIRO
IPC: H01L21/677
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing, wherein particles are prevented from sticking to a substrate when shifting from chemical process to water- washing process, consumption of pure water at water-washing process is reduced, and the water-washing process is completed in a short time. SOLUTION: A substrate W which is chemically processed at a position DP in a multi-functional process bath 562 starts rising toward a position DR, together with a lifter 563. During rising, a substrate surface part appearing above the chemical level in the multi-functional process bath 562 is supplied with such a freezing gas as low-temperature nitrogen gas from a freezing gas blowout part 565. As a result of this, a sticking liquid at a part of the substrate is frozen instantaneously in the vicinity immediately above the liquid level. Meanwhile, at the multi-functional process bath 562, the chemical is discharged, while cooling pure water is supplied. A substrate W shielded from an external atmosphere by freezing is submerged in the multi-functional process bath 562, which reserves the cooling pure water for water-washing process.
Patent JP-H07277408-A (JP)
Title: Machine to collect used disposable cups
Inventor: RUCHIAANO SARUDA
IPC: B65F5/00
Filed: 1994-11-07
Abstract: PURPOSE: To prevent decay of a residue in a cup, and to reduce a treating frequency of a bin by receiving the cup by recognizing a cup shape, washing the cup, crushing the cup, and cutting the cup. CONSTITUTION: A cup recognizing device 1, an inlet mouth 2, a cup washing work group 20, a second work group 30 and a bin 3 are arranged along a conveyor cycle 4. When inserting a used cup into the recognizing device 1, whether or not the used cup can be received is confirmed, and when the used cup can be received, the used cup is transferred to the cup washing group 20 from the inlet mouth 2. The cup washing group 20 washes the used cup by spraying water into the cup from a nozzle. Next, the cup is transferred to the second work group 30. The second work group 30 compresses and crushes the cup, shreads the cup in a belt shape by a first shredder, and shreads the cup in the lateral direction to the belt-shaped direction by a second shreadder to be transferred in the bin 3 for collection.