baber/WOPTO huggingface dataset:
Patent JP-H05128791-A (JP)
Title: Tape cartridge
Inventor: AMANO KOSUKE
IPC: G11B23/087
Filed: 1991-11-01
Abstract: PURPOSE:To improve the degree of freedom in designing a magnetic head inserted into the head insertion window of the front surface of a body case in the tape cartridge provided with a shutter of a sliding type having a U-shaped section on the front surface of a body case. CONSTITUTION:Recessed notches 13, 14 are respectively provided at the points corresponding to the top and bottom of the head insertion window on the front surface wall 5 and rear surface wall 3 of the body case 1. As a result, the vertical height size in the aperture of the head insertion window 11 is expanded by as much as the wall thickness of the front and rear surface walls 5, 3. The top and bottom of the recessed notches 13, 14 are closed at all times by the front and rear surface plates 20a, 20c of the shutter 20, by which the infiltration of dust from the top and bottom of the head insertion window 11 and the adhesion of the dust to the tape 6 are prevented.
Patent JP-H06155239-A (JP)
Title: Machine tool
Inventor: MATSUZAKI HISASHI
IPC: B23Q17/12
Filed: 1992-11-25
Abstract: PURPOSE:To provide a machine tool which can let a tool escape from a work piece when abnormal vibration is generated on the tool or the work piece. CONSTITUTION:This machine tool is provided with an image pick up means 11 by which the image of a drill 5 as a tool in a decided range, for example from the side, can be picked up, a computing circuit 12 which can compute the vibration character of the drill 5 by using the output signal from the image pick up means 11 and can decide the content of a feed operation by using the computed result, and a feed mechanism control circuit 13 which can control a motor 7 by using the control signal from the computing circuit 12.
Patent JP-2000148352-A (JP)
Title: Method for surely detecting position obtained by selection switch, selection switch and selection device
Inventor: KREPPOLD BERNHARD
IPC: H03M11/22
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make surely detectable a position which can be obtained by a selection switch by relating specified code characters which are in one-to-one correspondence with a selection switch positions and evaluating redundant information in the code. SOLUTION: Seven hole sensors d0, d1, d2, p0, p1, p2 and pG are arranged and a magnet array of a cross shape having specified magnet underlay (N-S) is provided for each hold sensor that is related with a switch at this time. Moreover, these seven switches, hole sensors and corresponding magnetic fields have to be realized at the same time. All the magnet arrays to be formed correspond to optimal stacking on a plane and each of them is correlated to each hole sensor. This magnetic array corresponds to a switching gate and crosses the hole sensor in a possible switching process. Corresponding to a switching position, coding is done.
Patent JP-2000128087-A (JP)
Title: Water buoy device
Inventor: KANO HIROKAZU
IPC: B64D25/18
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a water buoy system having deceleration function when descending and a buoying function after splashdown with a simple unit. SOLUTION: A balloon 2 is housed in a container 1 before this buoy device is dropped. When this device is dropped with carrying a draw-out rope, the balloon 2 is drawn up from the container 1. The drop causes the air to enter the balloon 2 though the container 1. The excess air is exhausted from an excess air outlet 7 to the outside of the balloon 2, which is thereby is inflated. Upon splashdown, the air outlet 7 sinks in the water and the balloon 2 floats on the water.
Patent JP-H0540408-A (JP)
Title: Method and device for forming image and method for controlling toner replenishment
Inventor: ISHIGAKI KOJI
IPC: B41J2/44
Filed: 1991-11-01
Abstract: PURPOSE:To decide the replenishment quantity of toner by considering that the toner sticking quantity on one dot is changed by the toner concentration of developer, in a device which calculates the replenishment quantity of the toner according to the sum of the digital data of an image. CONSTITUTION:The toner concentration TC' is obtained by detecting a reference toner image every prescribed number of sheets by an optical sensor and corrected by the sum LDCNT of the digital data concerned to copying just before as necessary. Then, the toner concentration TC is obtained. Toner attachment ratio MA per unit area is calculated based on the TC and stored in a register. Besides, the TC is compared with the TC concerned to the detection of a former time. Then, variable GAIN is calculated from the transition of the toner concentration and stored in the register. The replenishment quantity of the toner is calculated by multiplying the LDCNT counted every copying by the MA read out from the register and the GAIN and the toner is replenished every copying.
Patent JP-H08144361-A (JP)
Title: Balcony fitting structure
Inventor: NAKA YASUO
IPC: E04B1/00
Filed: 1994-11-24
Abstract: PURPOSE: To easily fit a balcony at a construction field without separating the outer wall material and the heat insulating material and without using a scaffold. CONSTITUTION: Plural balcony receiver fittings 3, which respectively have a plate part 3a projected from a joint G between the outer wall panels 4, are provided in the cross direction of the outer wall surface with a space. These balcony receiver fittings 3 are respectively fitted to a building framework inside of the outer wall panel 4. A frame 2 of a unit balcony 1, which has a floor part 1a and a handrail part 1b, is connected to a plate part 3a of each balcony receiver fitting 3. The upper part of the balcony 1 is fixed to a panel frame 4b of the outer wall panel 4 by screws 21 passing through the outer wall surface.
Patent JP-H05153533-A (JP)
Title: Projection type display device
Inventor: TAKAUCHI RYUJI
IPC: H04N5/64
Filed: 1991-11-29
Abstract: PURPOSE:To improve the workability at carrying, manufacture and maintenance by providing an electric system completely separately from a display system of a picture employing a mirror and a screen. CONSTITUTION:The rear face projection type display device is roughly divided into a display section of a screen 4 placed on an upper cabinet 5 and a projection section 7 of a projection tube 1 placed on a lower cabinet 8. Since the electric system is concentrated onto the lower part, the projection section 7 of the projection tube 1 is formed separately from a cabinet 8 together with an electric circuit accommodation section 6 including a connector and a power supply or the like.
Patent JP-H06148266-A (JP)
Title: Allocating method for analog resource
Inventor: KOUTOU TAMOTSU
IPC: G01R31/00
Filed: 1992-10-31
Abstract: PURPOSE:To ensure compatibility of a DUT board and a software and compatibility in upgrading or the like among a plurality of IC test systems. CONSTITUTION:A specified number of channel numbers is allotted previously to a plurality of terminals of DUT boards according to functions thereof and an analog resource installed in a system is classified in terms of function and so as to belong to any of two types of characteristic groups. When the analog resource has one of the two kinds of characteristics, the analog resource is allocated to the terminals from the head of the channel numbers of a class to which the analog resource belongs and when it has the other of the two types of characteristics, the analog resource is allocated thereto toward the head number from the tail of the channel numbers in the class where the analog resource belongs to.
Patent JP-H05149839-A (JP)
Title: Sample base and microscopic matter analyzer
Inventor: IMAI KATSUYUKI
IPC: G01N21/3563
Filed: 1991-11-29
Abstract: PURPOSE:To achieve quicker analysis work by providing a sample base with a sample carrier part on which a sample is carried and a cut piece carrier part to analyze a microscopic cut piece to prevent the microscopic piece from being looked over in a process of taking out or moving the microscopic cut piece. CONSTITUTION:A microscopic cut piece is taken out of a sample sheet 19 fixed on a plate 7 with a microscopic device 5. As the microscopic cut piece is not visible with naked eyes, it is projected on a CRT 9 of a controller 3 with an infrared microscope 2 and taken out with the microscopic device 5 operating an operation panel 11. Subsequently, the microscopic device 5 is operated through the operation panel 11 to place the microscopic cut piece on a base 18 comprising barium fluoride placed in a hole 15. Then, a spectral analysis of the microscopic cut piece is performed by infrared rays radiated from the infrared microscope. Here, an infrared absorption spectrum of the microscopic cut piece is sent to an infrared spectral analyzer 12 through an optical path box 13 to analyze.
Patent JP-H09157813-A (JP)
Title: Dross precipitate removing device for galvanizing equipment
Inventor: ARAKI KENJI
IPC: C23C2/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a dross removing device for galvanizing equipment which is simple in construction, has high durability and high efficiency of removing dross and facilitates the discharge of the dross to the outside of the dross equipment. SOLUTION: The dross removing device for the galvanizing equipment has a dross settling chamber 3 disposed adjacently to a plating cell 1, a transfer means for transferring a zinc melt L between this plating cell 1 and this dross settling chamber 3 and a baffle plate 8 for forcibly bypassing the zinc melt horizontally to the dross settling chamber 3. The capacity of the part to store the zinc melt of the dross settling chamber 3 is >=10m<3> .
Patent JP-2000149995-A (JP)
Title: Positive electrode material and nonaqueous electrolyte battery using it
Inventor: MIURA KAORU
IPC: H01M10/05
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To increase battery capacity by using a lithium compound prepared by substituting at least a part of manganese ions of a composite oxide of manganese and lithium with positive metal ions having an ion diameter larger than them. SOLUTION: A composite metal oxide used in this case has a spinel structure and is expressed by LixMn2O4, and LixMn2-xMzO4 is suitable for a Li compound for a positive electrode. (0<=x<=3, 0<z<1, M is a single positive metal ion or two kinds of metal ions with a large ion radius. The element of the metal ion M is selected from Ti, Se, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Sn, Te, La, Ce, Pr, Hf, Ta, W, Re, Os, Ir, Pt, Pb, Po, Ac, Th and Pa. In this structure, Li ions inserted at the time of discharge reside in an intermediate site of a crystal lattice, and a 4 V region is expanded because of the presence of a single phase even if x>1. Its skeleton is more stable than that of lithium cobaltate having a layer structure, and a voltage characteristic when used for the positive electrode is equivalent.
Patent JP-H02163173-A (JP)
Title: Aqueous deodorant coating
Inventor: MATSUDA YASUHIRO
IPC: C09D5/00
Filed: 1988-12-16
Abstract: PURPOSE:To provide the subject coating having a high deodorizing power against basic gases and useful in the fields of ceilings, wall surfaces, packaging materials such as food packaging materials, etc., by comprising water, a polymer, a water-insoluble solid acid and a basic gel-preventing agent. CONSTITUTION:The objective coating comprises water, a polymer (e.g. polyvinyl acetate), a water-insoluble solid acid (preferably one exhibiting a solubility of 1-0.01g per 100g of the water at ordinary temperature and having particle sizes of 0.1-10mum, such as acidic clay, silica alumina, aluminum dihydrogen tripolyphosphate) and a basic gel-preventing agent (preferably 2-amino-2- methyl-1,3-propanediol).
Patent JP-H11136473-A (JP)
Title: Image reader
Inventor: MAEDA HIROSHI
IPC: H04N1/401
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of eliminating the influence of stains on a carrying roller surface even when a density read from the carrying roller surface is used as a white reference value, as well as capable of reflecting the secular change of sensor element sensitivity and illumination irregularity on the white reference value. SOLUTION: This image reader has a carrying roller in contact with a sensor so that an original is carried by the carrying roller for reading images. More specifically, the carrying roller 11 whose surface is white is provided on the opposite position of a contact sensor 2, and a control part 1 rotates the carrying rollers 11 to read a picture element density for one line respectively from the plural rotating positions of the carrying roller surface and sets density data for one line for which a value for indicating the whitest value among the read plural picture element densities is obtained as the density data of the picture element as the white reference value. Also, when the setting of the white reference value is instructed by an operation part 7, the white reference value is set.
Patent JP-H04187165-A (JP)
Title: Golf cart with air blasting machine
Inventor: HAMAMOTO YOSHITO
IPC: A63B102/32
Filed: 1990-11-21
Abstract: PURPOSE:To evaporate water present on a wet surface and enable a gold club grip and wet hands to be dried in a round by blasting air having at least the atmospheric temperature. CONSTITUTION:An air blasting machine for blasting air having at least the atmospheric temperature is mounted on a gold cart. For a heat source of a heating section of the air blasting machine is used electric heat of a nickel- chrome wire, terminal of Peltier element, exhaust gas from an engine, radiation heat of far-infrared ray, heat regenerating agent, vortex tube utilizing chemical action or adiabatic compression of air, etc. For an energy source providing hot air of the air blasting machine or warm air of the atmosphere is used a battery, generator, air of engine or compressor. Thus, the heated air can be utilized for warming hands in the winter.
Patent JP-2000107581-A (JP)
Title: Liquid mixing apparatus
Inventor: NAKAMURA MINORU
IPC: B01F23/47
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enable a hardened part alone to be replaced even when a liquid is hardened in the inside of a mixing apparatus by incorporating, into the apparatus, a mixing chamber for mixing liquids and a stirrer blade fixed to a rotating shaft of the main body of the apparatus and by installing the mixing chamber in the main body so that it can be freely fixed or removed and attaching the stirrer blade to the rotating shaft so that it can be freely fixed or removed. SOLUTION: When two liquids are mixed, they are supplied from the respective liquid supply ports 3, 3 through the respective communicating channels 4, 4 to a mixing chamber 6 so that they are not mixed with each other during being supplied and then they are stirred and mixed with each other with a stirring blade 9, In a case when the liquids to be mixed are an epoxy resin compsn. of a mixing and curing type and when the stirring blade 9 and/or the mixing chamber 6 is damaged by the curing reaction of the liquids, this part alone is replaced. The damaged stirring blade 9 is separated from the rotating shaft 2 and a new stirring blade is attached. The damaged mixing chamber 6 is separated from the main body 1 and a new mixing chamber is attached. Thus, the mixing apparatus can be used continously by replacing only the damaged part.
Patent JP-H11229432-A (JP)
Title: Air suction structure of construction machine
Inventor: CHIKUANA TAKASHI
IPC: F02M35/16
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To increase the cooling efficiency of an engine by providing an air cleaner sucking the outside air through an air suction opening formed in an air suction duct and providing the air suction duct communicating with a radiator chamber. SOLUTION: This air suction structure is provided with an air cleaner vent 39 opened to the ceiling face of an air cleaner chamber 23, an air suction duct 26 arranged under the vent 39, and an air cleaner 24 arranged close to the ceiling face of the air cleaner chamber 23 positioned in the vicinity of the air suction duct 26. The external air is sucked through an air suction opening 27 formed in the air suction duct 26, in the air cleaner 24. The air suction duct 26 communicates with the radiator chamber through the an air vent hole 46. The external air sucked from the vent 39 is sucked to the air cleaner 24 and the radiator chamber through the air suction duct 26. Accordingly, since the radiator chamber is provided with an opening connected to the vent 39 and a large suction air opening having a radiator vent opened to the upper part of the radiator chamber, the cooling efficiency of the engine can be sufficiently increased.
Patent JP-2001129536-A (JP)
Title: Photographic waste solution treatment apparatus
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a photographic waste solution treatment apparatus made excellent in maintenance properties by evaporating a photographic waste solution supplied to a liquid absorbing sheet material to be absorbed thereby and recovering the liquid absorbing sheet material containing the evaporation residue of the waste solution or made low in cost and excellent in maintenance properties by infiltrating a concentrated photographed waste solution obtained by evaporating and concentrating the photographic waste solution into a liquid absorbing sheet material to recover the same. SOLUTION: In a photographic waste solution treatment apparatus concentrating a photographic waste solution to obtain the evaporation residue thereof, a liquid absorbing sheet material is introduced into a waste solution evaporating part to be infiltrated therein and the evaporative component thereof is heated and evaporated to recover the liquid absorbing sheet material containing the evaporation residue of the photographic waste solution. Or, the concentrated photographic waste solution is dripped on the liquid absorbing sheet material introduced into a concentrated waste solution recovery part and the liquid absorbing sheet material impregnated with the concentrated photographic waste solution is recovered.
Patent JP-H05220915-A (JP)
Title: Device and method for separating layers of laminated product
Inventor: DANA EFU SHIYUU
IPC: B41M5/36
Filed: 1992-11-26
Abstract: PURPOSE: To increase the reliability of tab separation and simplify operation by installing a lower peel roller which rotates reversibly by a drive means, a strip sheet roller rotated by a drive means and a deflector roller on a rotatable plate which rotates by a rotation means. CONSTITUTION: When a laminate 10 reaches a stop member 34, a cluster plate 38 on which lower peel, deflector and strip sheet rollers 36, 44, and 42 are installed is rotated, the laminate is retained by the lower and upper peel rollers 36 and 46 and the strip sheet roller 42 contacts with the upper peel roller 46. Next, the lower peel roller 36 is driven clockwise until a tab 18 portion of the laminate 10 comes to the meshing point of the upper roller. As a result, the tab 18 is left at the upper roller meshing point, and a first sheet is separated from a second sheet. Then, when the lower peel roller 36 is driven counterclockwise, the front end of the first sheet contacts with a deflector bar 54 and the deflector roller 44 and shifts downward, while the second sheet and tab 18 are shifted upward by driving the strip sheet roller 42 at a certain torque.
Patent JP-H01158132-A (JP)
Title: Balcony
Inventor: TSUDA KOICHI
IPC: E04B1/00
Filed: 1987-12-14
Abstract: PURPOSE: To assemble front-face panels into various types and improve the diversity of the external appearance by supporting a plurality of front-face panels arranged laterally in the front face of a balcony by an upper girder and a lower girder connected to the top/bottom parts of a pair of wing walls front ends. CONSTITUTION: An upper girder 4 and a lower girder 5 are connected to the top/bottom parts of the front ends of a pair of wing walls 1 respectively and support a plurality of front-face panels 3... arranged laterally in the front face of a balcony from the top and the bottom. A plurality of different-design front panels 3... are prepared and inserted in different ways according to the desire so as to be assembled into a various types and formed into diversified external appearances.
Patent JP-H07268144-A (JP)
Title: Polyolefin film suitable for package
Inventor: EMANUERE BURUJIN
IPC: B29C48/08
Filed: 1994-12-20
Abstract: Disclosed are polyolefin films suitable for packaging having Elmendorf values lower than 0.8N in both machine direction and cross direction are obtained from compositions comprising (percentages by weight):   A) from 70% to 90% of a polyolefin matrix containing 30% of one or more crystalline propylene homopolymers and/or copolymers having a flexural modulus greater than or equal to 1800 MPa; B) from 10% to 30% of one or more mineral fillers.
Patent JP-H07146491-A (JP)
Title: Semiconductor device for display element substrate
Inventor: INO MASUMITSU
IPC: G02F1/136
Filed: 1993-11-24
Abstract: PURPOSE:To make large the supplementary capacitance furnished on a semiconductor device for a display element substrate CONSTITUTION:A semiconductor device for a display element substrate is configured with an insulative substrate 4, and thereon picture element electrodes 1 arranged in matrix form, switching elements 2 to drive respective picture element electrodes, and supplementary capacitances 3 corresponding to respective picture element electrodes 1 are provided in laminate. A middle-layer region consisting of a flattened layer 5 is interposed between the under-layer region where the switching elements 2 are formed and the over-layer region where the picture element electrodes 1 are formed. The supplementary capacitances 3 are formed in a trench 6 furnished in the flattened layer 5. The supplementary capacitance 3 has a laminate structure consisting of the first metal electrode film 7, dielectric substance film 8, and second metal electrode film 9.
Patent JP-H04186306-A (JP)
Title: Manufacture of light branching member
Inventor: SANADA KAZUO
IPC: G02B6/255
Filed: 1990-11-21
Abstract: PURPOSE:To improve a production efficiency of light branching member by laying a plurality of optical fibers in a first jig groove, then putting a second jig compressing part in the groove while applying a heating process thereto to increase the temperature to a level in the vicinity of softening temperature, and applying plastic deformation to the optical fiber in the groove. CONSTITUTION:Two optical fibers 1 are inserted in a first jig 3 groove 4. In this case, coating of the fiber 1 to be inserted therein is preliminarily removed so that the bare conductor part of the optical fiber is exposed. The optical fiber inserted therein is heated to the vicinity of a softening temperature. A second jig 6 having a compressing part 5 to be inserted into the first jig 3 groove 4 is layed on the first jig 3, the compressing part 5 is put in the groove 4, the optical fiber 1 heated in the groove 4 is subjected to plastic deformation, and then each optical fiber 1 is connected. With these processes the manufacturing efficiency and cost of an optical branching member can be improved.
Patent JP-H11117108-A (JP)
Title: Expandable arm protector for self-protection
Inventor: OYA KAZUNARI
IPC: A63B71/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject protector comprising the bracelet-like plates of a metal or the like, capable of being superposed on storage but extended on employment to protect the periphery of an arm, inconspicuous on the storage, promptly protecting the arm on danger, and useful for preventing a crime as a self-protection tool. SOLUTION: This protector comprises bracelet-like plates 1 to be wound on an arm, made from a metal such as steel, aluminum, stainless steel or titanium, a rigid plastic, a ceramic or the like, having a hard surface and capable of preventing blades and impacts. When used, the protector is extended to protect the periphery of an arm from its wrist to its elbow.