baber/WOPTO huggingface dataset:
Patent JP-2000063778-A (JP)
Title: Non-slip sheet and prevention of slip
Inventor: KAMIBAYASHI YOICHI
IPC: C09K3/14
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-slip sheet for cargo capable of preventing sideslip or collapse of cargo piles only by bonding the sheet to the undersurface of corrugated board box, eliminating or simplifying tightening with a rope, etc. and also method for preventing the slip of cargo, and to obtain the non-slip tape capable of preventing a sideslip by bonding the sheet to an OA instrument, furniture, etc. SOLUTION: This non-slip sheet has a tacky layer 11 on one side of a non- slip film 10 having >=0.15 coefficient of static friction and covers the tacky layer with a release paper 20. The non-slip film and/or the release paper is provided with cutting lines 21 and 22 so that the non-slip film can be peeled as plural pieces.
Patent JP-H07104256-A (JP)
Title: Active matrix liquid crystal display element
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1333
Filed: 1993-10-07
Abstract: PURPOSE:To provide an active matrix liquid crystal display element with which a very bright screen can be obtd. compared to a TN type element. CONSTITUTION:A first transparent substrate 1 on which plural transparent picture element electrodes 3 and plural active elements (TFT) 4 corresponding to the picture element electrodes 3, respectively are formed and a second transparent substrate 2 having a transparent counter electrode 10 facing to the picture element electrodes 3 are disposed with the electrode forming surfaces faced each other. A liquid crystal/polymer composite film 20 formed by dispersion of a liquid crystal in a polymer layer is interposed between these substrates 1, 2. Further, a phosphor film 11 is formed on the first transparent substrate 1 corresponding to the picture element electrodes 3.
Patent JP-H03115847-A (JP)
Title: Combustible gas detector
Inventor: KAYAMA SHINICHIRO
IPC: G01N27/16
Filed: 1989-09-29
Abstract: PURPOSE:To enhance the detection sensitivity of gas by respectively arranging gas detection elements and compensation elements to the opposite arms. CONSTITUTION:Gas detection element 2, 2' and compensation elements 3, 3 are respectively arranged to the opposite arms and gas to be detected flows in the direction shown by an arrow. A fine wire composed of platinum or Ni-Cr is formed into a coil which is, in turn, coated with a heat-resistant insulating material and further coated with a catalyst such as platinum to form each of the elements 2, 2'. The same coil is coated with an alumina carrier inert to combustible gas to form each of the elements 3, 3' having no catalyst added thereto. A slight change in a resistance value generated by the catalytic combustion of combustible gas on the surfaces of the elements in such a state that the elements 2, 2' and 3, 3' are heated to the temp. suitable for respective materials is detected as output voltage by a voltage divider 5. By this method, gas can be detected with high sensitivity.
Patent JP-H0591569-A (JP)
Title: Remote supervisory and control system
Inventor: MORITA MASAYUKI
IPC: H04Q9/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a remote supervisory control system capable of easily setting up addresses in each sort of a terminal equipment without needing approaching the terminal equipment. CONSTITUTION:A setter 13 outputs a request signal for allowing terminal equipments 14, 15 to transmit their sorts and identification(ID) information to the setter 13, stores the ID information returned from the equipments 14, 15 in response to the request signal, transmits an ON/OFF signal together with the ID information to the equipments 14, 15, and when an address selection switch for the terminal equipment turned on and off in response to the ON/OFF signal is depressed, a terminal equipment address inputted by the address selection switch by using the ID information as a destination address is transmitted. The terminal equipment address is stored in the memory of the terminal equipment.
Patent JP-H03137535-A (JP)
Title: Device for monitoring sealing property of chamber filled with gas
Inventor: PEETERU BAARUTOSHIEERU
IPC: B60C23/04
Filed: 1990-09-25
Abstract: PURPOSE: To monitor the sealing property of a room filled with a gas by receiving a gas pressure with a piston against the force of a spring and arranging a device that responds to temperature in series with the spring. CONSTITUTION: A piston 6 receives the force of a spring 11 in the direction to a pressure room 4. The force of the spring 11 is adjusted with a screw 12. At the opening/closing limit value of the pressure room 4, the piston 6 is at a position for closing entrance valves 7 and 8. At a target pressure or less, the force of the spring 11 is predominant and a valve 13 moves in a direction for opening the entrance valves 7 and 8. The piston 6 and the valve devices 7-10 are connected to a device 14 that responds to temperature. The device 14 is a spiral molding and generates a relative twisting at a spiral edge 15 due to the shape change caused by temperature. The molding 14 is subjected to whirl-stop for the piston 6 by the spiral edge 15. The twisting of the free edge 16 of the spiral is converted to the move in vertical direction, Linear conduction is adjusted by a nut 17 and a screw 18. The pressure in a sealed room is invariant until the valve material 13 opens the entrance valves 7 and 8 due to temperature change.
Patent JP-H0197240-A (JP)
Title: Warp yarn tension detection method in electromotive warp yarn feed-out apparatus
Inventor: IMAMURA HIDEICHIRO
IPC: D03D49/10
Filed: 1987-10-06
Abstract: PURPOSE: To let off warps without receiving the effect of warp tension at the time of a peculiar pattern by adding correction to a detected warp tension value at the time of the peculiar pattern in warp opening patterns when weaving a specific structure by using dobby, jacquard or the like. CONSTITUTION: Iron fragments 17 are planted on pattern cards 15 besides pegs 16, and a peculiar pattern is detected by a proximity switch 18. At the time of the peculiar pattern in warp opening patterns, a correction is added to a detected warp tension value to provide a warp tension value, and the obtained warp tension value is inputted to a controller 10 to control the rotation of a warp-letting off motor 11.
Patent JP-2000081928-A (JP)
Title: Portable information processor
Inventor: IKEDA TATSUHIKO
IPC: G06F3/0354
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To maintain the portability of a portable information processor while being equipped with a large capacity battery capable of satisfying long-term operation and a pointing device having high operability. SOLUTION: The information processor has structure capable of sliding a pointing device and a 2nd casing 14, at the time of carrying the information processor the 2nd casing 14 is stored in the processor to compact the whole structure. At the time of operating a keyboard, the 2nd casing 14 is slided up to a position extruded from a 1st casing 13 and the pointing device is slided up to a position corresponding to the front of the center axis of the keyboard, improving operability.
Patent JP-2001070932-A (JP)
Title: Water cleaner
Inventor: YAMAGUCHI MASASHI
IPC: C02F1/44
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the growth of bacteria and to decrease electric energy and the volume of water to be required by mounting a pair of electrodes, an electric power source to apply voltage between the electrodes, and a device for controlling current between the electrodes to a water conveyance part dis posed on the downstream side of a hollow fiber membrane for removing bacteria and communicated with a water delivery pipe. SOLUTION: A water cleaner 1 is equipped with a cartridge 2, in which hollow fiber membranes 4 are housed, and an adsorbent material 3 consisting of granular activated carbon housed below the cartridge 2. The base end part of a water delivery pipe 6, of which the tip end has a water delivery port 6a, is made to communicate with the inside of the cartridge 2 through an electrolytic bath 8 and a water delivery part 7. In this case, a pair of electrodes 5 are disposed in the electrolytic bath 8, a battery 9 applies voltage between the electrodes 5, and the applied voltage is controlled by a current control device 10. When a water passing detection sensor 11 detects the start of water passing, tap water in the electrolytic bath 8 is electrolyzed to generate chlorine, thereby sterilizing the tap water. At the same time, the applied voltage is controlled based on the detection signals of a current detection sensor 12.
Patent JP-H06104127-A (JP)
Title: Resin molded apparatus and its manufacture
Inventor: OZAKI KAZUFUMI
IPC: B29L31/34
Filed: 1992-09-22
Abstract: PURPOSE:To make the voltage of a resin molded apparatus higher and to reduce the size, by changing the mixing ratios of hollow/solid minute insulators with a molded resin layer. CONSTITUTION:Hollow minute insulators 14 and solid minute insulators 15 are mixed with molding resin 33 and agitated by a mixing agitator 29, and the molding resin 33 is injected into a rotating molding die 21. The injected molding resin 33 receives centrifugal force in accordance with its speed of rotation in the molding die 21, and molding by injection takes place concentrically from the peripheral side around the center of rotation. Accordingly, it becomes possible to make the mixing ratio of the hollow minute insulators 14 relatively larger on the peripheral surface side of a molding resin layer, and make the specific dielectric constant on the peripheral surface side of the molding resin layer approach that of gas (air), if the mixing ratio of the hollow minute insulators 14 is changed so as to be relatively larger at the time of injection molding start, and then so as to become smaller successively, for example. Besides, it is also possible to adjust the mechanical characteristics such as the elastic modules, strength, etc., of the molding resin layer arbitrarily by changing the mixing ratios of the hollow minute insulators 14 and solid minute insulators 15.
Patent JP-2000081030-A (JP)
Title: Spindle motor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K7/08
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve rotation precision, assembly ability, and the machine strength of a dynamic pressure bearing spindle motor, to reduce frictional resistance of a bearing, to reduce size (thickness), to reduce a cost, and to prevent leakage of a lubricant. SOLUTION: The shaft 2 of a hub 1, the bearing metal 4 of the dynamic pressure radial bearing of the shaft 2, and a cylindrical bearing housing 3 are concentrically arranged on the inner side of a stator core 10. A cap type thrust bearing 5 to seal the housing 3 is fixed on the inner periphery of the lower end of the bearing housing 3, and this fixing is effected through plastic flow coupling caused to occur by pressurizing the periphery 31 of the inner edge of one end of the bearing housing 3 by fitting the thrust bearing 5 in the inner periphery of one end of the bearing housing 3. The hub 1 and the shaft 2 are intercoupled through plastic flow.
Patent JP-H0299217-A (JP)
Title: Manufacture of titanium composite material
Inventor: SHINODA YOSHIO
IPC: B21C1/00
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the composite materials having a smooth surface and high strength by providing a thermal spraying layer on the surface of a core metal of titanium (alloy) by the metal spraying, loosely fitting this into a sheath material and vacuum sealing, then hot extrusion working to join the core metal and sheath material and by wire drawing. CONSTITUTION:The thermal spraying layer is provided on the core metal surface, at hot extrusion working, by deforming the metal powder of the thermal spray layer and its clearance to prevent generating wrinkles on the surface of the sheath material. By providing the thermal spraying layer, the hot extrusion working is made possible, and joining and wire drawing are made possible to be performed in the same working stage, the joining strength is improved. The titanium composite material is composed by cladding the core metal 1 forming the thermal spray layer 2 and the sheath material 3. The core metal 1 is made of titanium and the sheath material 3 is made of nickel (alloy). The thermal spray layer 2 is to join the core metal 1 with the sheath material 3 and composed of molybdenum, etc. As to the thermal spray layer 2, its joining strength is improved further by providing the 2nd thermal spray layer consisting of copper (alloy). By this method, the titanium composite material having the smooth surface and high mechanical strength is obtained.
Patent JP-H10102678-A (JP)
Title: Edge-reinforcing structure of construction material
Inventor: YAMAMOTO TORU
IPC: E04F19/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a sense of incongruity and improve the impact resistance of an edge by clear-painting the entire surface of a construction material in which a depression is formed and filled with glass beads in the edge where a coating is formed. SOLUTION: A depression 3 is made in the entire perimeter of the edge 2 of the counter base plate 1a of a system kitchen on which a base 5 is mounted integrally and is formed of a wooden board. The depressions 3 should be formed in a depressed curve. A coating layer 6 is formed on the entirety of the counter base plate 1a with an urethane paint using an air spray. Glass beads 4 are spread over the depression coated with an epoxy-based two-liquid adhesive 7 with a spatula. And then after the adhesive is hardened for a prescribed period of time, a coating layer 8 is formed by applying clear coating. The base plate 1 of the counter may be a door, wall plate, or flooring. The edge 2 of the counter 1a can be strengthened and made impact resistant without presenting a feeling of incongruity in appearance.
Patent JP-2001070006-A (JP)
Title: Structure of air-permeable shoe sole
Inventor: YAMAMOTO EIJI
IPC: A43B13/20
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an air-permeable shoe sole having a double structure, wherein an internal sole member and a grounding sole member are laminated while taking the air-permeability to prevent foot from becoming sweaty and a water entering prevention under consideration. SOLUTION: This structure is equipped with a step sunk section 5 in a heel- supporting section 3 on the surface side of an internal sole member 2, a through hole section 6 in the surrounded region in the sunk section 5, and a groove-form recess-engraved path 7 under a mesh duckboard shape, which is connected to the through hole section 6, at a location in the vicinity of a front foot- supporting section 4. Then, on the rear surface side, a grounding sole member is laminated, and thus, a double structure is formed. By this constitution, the air-permeability is kept in a manner to be air-communicable by the shoe internal sole member 2, and also, water is prevented from entering. Then, air is circulated or ventilated especially to the front foot-supporting section 4, and sweatiness and wetting by the wearing of the shoes can be prevented from occurring.  Also, the shoes can be industrially advantageously manufactured because of the simple constitution.
Patent JP-H02100372-A (JP)
Title: Semiconductor pressure sensor
Inventor: SASAKI OSAMU
IPC: G01L9/04
Filed: 1988-10-06
Abstract: PURPOSE:To enable controlling correctly and easily the thickness of a pressure diaphragm by performing pressurization to a pressure at which the center of single-crystal silicon parts is detected as the pressure diaphragm and taking the detection signal from a distortion gauge. CONSTITUTION:A semiconductor pressure sensor consists of single-crystal silicon parts 1 and 2 comprising single-crystal thin plates of one conductivity type and having a distortion gauge formed in the center of one face thereof by diffusing an impurity of the other conductivity type, a silicon compound film 3 covering the other face of said single-crystal silicon parts, and a single-crystal silicon part 4 grown on said silicon compound film 3 and the part, corresponding to the center of the single-crystal silicon parts, of which is dug to the silicon compound film. The semiconductor pressure sensor is pressurized to a pressure at which the center of the single-crystal silicon parts 1 and 2 is detected as a pressure diaphragm and the detection signal is took from the distortion gauge. Thereby the thickness of the pressure diaphragm can be controlled correctly and easily.
Patent JP-H1182377-A (JP)
Title: Manufacture of impeller
Inventor: TAKAYAMA HIROKAZU
IPC: F04D29/24
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To quickly manufacture a complicated-shaped impeller having a sufficient rigidity in a surface layer thereof as a high-stress part by providing a process for forming a non-metal base material having a previously designed shape by quick model manufacturing method and a process for covering the surface of the base material with a surface metal layer. SOLUTION: In the case of manufacturing a plastic impeller having a thin metal layer on a surface thereof, raw material grains formed by coating a core of glass grains with a coating layer of a the thermoplastic resin is filled in a chamber 5 of an optical molding device 4 at the predetermined thickness. A sectionally cut shape with a thickness corresponding to the thickness of the raw material grain layer 6 is computed by a control device, and a laser irradiating device 7 is controlled so as to perform the scanning with laser beam along a pattern obtained by plane view of the computed shape. Plastic resin of a part irradiated with the laser beam is melted so as to form an impeller thin piece 9. This thin piece 9 is laminated in order so as to form an impeller 10, and non-electrolytic plating is performed to a surface thereof so as to form a metal film.
Patent JP-H0566839-A (JP)
Title: Driving control method for positioning device
Inventor: MORIMOTO TAKASHI
IPC: G05D3/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide the driving control method for a positioning device which suppresses vibration of a rough movement table, and can execute exactly and quickly positioning thereby. CONSTITUTION:When positioning is started, a switch 35 is on a terminal 35I side, and by a signal XpO to a piezoellectric element 16, a fine movement table 15 is in an intermediate position. Also, a switch 45 is on a terminal 45I side, and a motor 13 is driven in accordance with a prescribed tertiary function. After a prescribed time elapses, the switch 45 is switched, and also, when a deviation DELTAXpm of a command value and a measured value enters into a fine movable range, the switch 35 is switched, and the rough movement table 12 and the fine movement table 15 are subjected to driving control simultaneously by the same deviation DELTAXpm. Since there is no stop of the rough movement table 12 before a deviation '0', vibration of the rough movement table 12 is prevented.
Patent JP-S61130516-A (JP)
Title: Offshore platform for icy sea area
Inventor: WATANABE MOTOO
IPC: E02B17/00
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the cost of construction work as well as to raise the safety of an offshore platform even when ice pressures are applied thereto by a method in which struts are erected on the lower base and loosely inserted into the central hole of an offshore platform, and an annular ice-breaking float bag with a conical slope face is provided. CONSTITUTION:A lower base 3 is provided on the seabed A, and a movable ice-breaking cone 5 is loosely inserted into the central hole and floated on water surface WL. A downward conical slope face 5a is provided to the base 5, and a seawater ballast tank 5b is also provided inside to make it vertically movable. When a bending action is applied to ice C on the slop face 5a, the ice C is broken and directed into water below the surface WL, thereby making the lateral sliding force smaller. The size of the lower base can thus be made smaller, and the position of the downward slope face of the cone can be optimumly adjusted with change of water depths.
Patent JP-H04132341-A (JP)
Title: Multiplex transmission system
Inventor: ISHIDA KIMITAKA
IPC: H04L25/02
Filed: 1990-09-21
Abstract: PURPOSE:To easily discriminate the fault of a multiplex unit main body and the disconnection fault of a branch line interconnecting a multiplex unit and a bus line by providing a disconnection detection line arranged between each branch connector and each multiplex unit and a disconnection line detection section provided to each branch connector to the system. CONSTITUTION:When a disconnection takes place in a branch line 9a of a multiplex unit An, a disconnection detection line 10a is simultaneously broken, an oscillation circuit 17 in a branch connector 5 is oscillated and an oscillation signal is sent to a bus line 9 via a diode 16. Thus, it is discriminated that a disconnection takes place in the branch line 9a of the multiplex unit An. On the other hand, while no signal is sent from the oscillation circuit 17 to the bus line 9, when message transmission reception is not implemented between the multiplex unit An connecting to the branch connector 5 having the oscillation circuit 17 and all other multiplex units Bn-Dn, it is discriminated that the multiplex unit An is faulty. Thus, whether the multiplex unit main body An is faulty or a disconnection exists in the branch line 9a is discriminated.
Patent JP-H10102793-A (JP)
Title: Working footstool, connection piece and fixing piece used therefor, and assembly method of working footstool
Inventor: SUZUKI SHOYA
IPC: E01C9/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To form a working footstool usable for ground leveling works making an effective use of a floor plate to be used on soft ground, etc. SOLUTION: In an assembly method of a working footstool, a plurality of planks 21 are connected to each other in its edge to form a block body 30, and a plurality of block bodies 30 are continuously arranged adjacent to each other. A plurality of the planks 21 are arranged on the continuously arranged block bodies 30, and the planks 21 are connected to each other by connection pieces 31. The planks 21 in the arranged condition are fixed to the continuously arranged block bodies 30 by fixing pieces 34.
Patent JP-H1193483-A (JP)
Title: Locking structure for vehicle door
Inventor: OKAMOTO TOSHIHIKO
IPC: E05B83/16
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To allow the use of common operating parts by enabling first and second doors to be locked and unlocked with a single key cylinder and to prevent the second door from being unlocked against the will of an operator if, although the first door is already locked, the operator tries to lock the first door by mistake. SOLUTION: A first door 2 openably and closably attached to a vehicle body is locked by the operation of turning a key cylinder 4 in one direction and is unlocked by the turn of the key cylinder 4 in the other direction, and a second door 3 installed in such a way as to freely open and close relative to the first door 2 is unlocked by the operation of turning the key cylinder 4 in one direction when the first door 2 is locked. If the operation of turning the key cylinder 4 in one direction is not performed plural times within a predetermined time, the unlocking of the second door 3 is inhibited.