baber/WOPTO huggingface dataset:
Patent JP-2002277878-A (JP)
Title: Display device
Inventor: TAMADA HIDEAKI
IPC: G09G3/36
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables a user to directly observe an image to be observed from two directions, as in a stereoscopic image or a competitive game image, without using spectacles for observation provided with a polarizing plate. SOLUTION: Directions of visual angles B1 and B2 of a liquid crystal display element 1 are made alternately different by regions A1 and A2 having a width corresponding to at least one pixel, and an image corresponding to first image data is displayed in the image A1 having the visual angle B1 in one direction among the respective areas A1 and A2 of the element 1 by applying a write voltage, corresponding to the first image data to electrodes of pixels corresponding to the region A1, and an image corresponding to second image data is displayed in the region A2 having the visual angle B2 in the other direction by applying a write voltage, corresponding to the second image data to electrodes of pixels corresponding to the region A2.
Patent JP-2002277091-A (JP)
Title: Absorption refrigerator and method for operating the same
Inventor: MATSUSHITA SHUICHI
IPC: F25B15/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an absorption refrigerator capable of improving an efficiency in a low load range and installing in space saving and having good making handleability and easy transportation, delivery or the like. SOLUTION: The absorption refrigerator comprises an evaporator, an absorber, regenerators 6, 1 and a condenser 3 as a base. The refrigerator uses water as a refrigerant, a lithium bromide as an absorbent and a heat as a drive source. The refrigerator further comprises two evaporator/absorber systems 1, 2 having an evaporator 11 or 41, a refrigerant pump 13 or 43 for supplying the refrigerant to refrigerant nozzle 20 or 40 of the evaporator, an absorber 12 or 42, and a solution pump 14 or 44 for supplying the lithium bromide solution of a low concentration in the absorber to a regenerator side. The refrigerator also comprises switching valves 22, 31, 33, 34, 52, 61, 63, 64, 84, 85 and 19, 49 for switching a one-system operation using only one of both the systems and a double-system operation using both the systems.  The refrigerator is operated by the one-system operation in a low load range, and a much lithium bromide amount flowing to the system to be operated at this time is assured.
Patent JP-2002275242-A (JP)
Title: Low-temperature curable epoxy resin composition and adhesive using the same
Inventor: KANEMASA AKIHITO
IPC: C08L63/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a two-pack epoxy resin composition suitable also for use at <=5 deg.C and an adhesive using the same. SOLUTION: This low-temperature curing epoxy resin composition comprises (A) an epoxy resin, (B) a trifunctional acryl oligomer and (C) a curing agent for epoxy resins.
Patent JP-2002272244-A (JP)
Title: Posture controlling apparatus for reaper harvester
Inventor: TAKAHARA KAZUHIRO
IPC: B62D55/116
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a reaper harvester provided with a longitudinal posture changing operation means to freely change the longitudinal inclination angle of the machine body relative to the grounding part of a traveling device and a controlling means to perform the pitching control for controlling the operation of the posture changing operation means in a manner to keep the longitudinal inclination angle of the machine body within a prescribed range relative to the standard horizontal plane based on the information transmitted from the longitudinal inclination angle detecting means to detect the longitudinal inclination angle of the machine body relative to the standard horizontal plane and enabling the reaping under traveling motion while ensuring the clear view of the reaping part and the backward motion in a state having low traveling resistance even in an ill-drained  paddy field. SOLUTION: The pitching control is switchable between a normal control mode and a paddy field control mode. A target control angle for paddy field to give an inclination angle corresponding to the longitudinally horizontal state at the center of the setting range is selected in the paddy field control mode during the backward motion. The target control angle for normal state to give an angle inclined forward at the center of the setting range is selected in the normal control mode.
Patent JP-2002274994-A (JP)
Title: Method and apparatus of manufacturing silicon carbide single crystal and silicon carbide single crystal ingot
Inventor: OTANI NOBORU
IPC: C30B29/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal silicon carbide ingot of high purity, a less defect and large bore, and a method of manufacturing the same. SOLUTION: A graphite crucible 3 packed with Si crystal lumps 2 is closed with a cap 4 and after the crucible is covered with graphite felt 7, the crucible is placed on a graphite supporting rod 6 and is installed within a double pipe quartz tube 5. The inside of the quartz tube is evacuated to a vacuum and thereafter the raw material temperature is raised up to 2,000 deg.C. Gaseous Ar and gaseous hydrogen carbide C3 H8 are respectively admitted as gaseous atmospheres through purifying devices 11 and 14 and while the pressure in the quartz tube is kept at about 80 kPa, the raw material temperature is raised up to 2,400 deg.C which is a target temperature and thereafter the pressure is reduced down to 1.3 kPa by spending about 30 minutes, following which growth is continued for about 20 hours.  The resultant crystal is confirmed to be the single crystal of a hexagonal system having a bore of 51 mm and height of about 6 mm.
Patent JP-2002290396-A (JP)
Title: Encryption key update system and encryption key update method
Inventor: SUZUKI NOBORU
IPC: H04L9/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an encryption key update system that can synchronously update encryption keys of all devices transmitting/receiving data without the need for users to make troublesome works such as entry of the encryption key and settings. SOLUTION: The encryption key update system has distributed an encryption key list on which a plurality of encryption keys are described in advance to all devices encrypting data by using a common encryption key system, and also distributed a program to select one encryption key or more in the encryption key list on the basis of a prescribed rule to each device. For example, each device selects a 'common encryption key 1' for a period as an encryption key and automatically sets it to a communication environment. After that, each device aborts the 'common encryption key 1' on the border of a date and time and selects a 'common encryption key 2' for the encryption key and automatically sets it to the communication environment.
Patent JP-2002283143-A (JP)
Title: Wire electric discharge machining method
Inventor: KOYAKATA SHU
IPC: B23H7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To adopt air wire electric discharge machining superior in machining surface roughness and machining surface straightness to machining surface finishing after liquid wire electric discharge machining case by case, by solving problems of the air wire electric discharge machining such as narrow gaps and the occurrence of short circuit and the severance of wire to enable stable machining. SOLUTION: Air wire electric discharge machining of a finishing step is conducted by using a complex electrode wire wherein a core wire is made of a conductive alloy and an outer layer is made by coating metal having a low evaporating temperature such as zinc and cadmium or an alloy including at least 50% by weight of the metal, as a wire electrode. The air wire electric discharge machining works on each successively changed offset one and more specified times, in each stage of machining conditions of successively changed multiple stages.
Patent JP-2002287649-A (JP)
Title: Back light
Inventor: YOSHIDA KENJI
IPC: G02F1/13357
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback with the conventional back light that, when the light on the surface emitted from a light diffusion plate is compared between the central part and ends of the light emission surface, the light quantity of cylindrical light sources is smaller at the ends and therefore the ends are darker and luminance unevenness occurs. SOLUTION: The back light which has the light diffusion surface atop the flat reflection plate at the opening of the top surface and is disposed with at least one piece or above of the cylindrical light sources in the bottom of the reflection plate is provided with a reflection layer over the entire periphery on the outer side of the light emitting sections on the reflection plate side of the light diffusion plate.
Patent JP-2002283111-A (JP)
Title: Cutting tool made of cemented carbide and electronic member cutting method using the tool
Inventor: KAMEOKA SEIJI
IPC: B23B27/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life and high performance cutting tool made of cemented carbide meeting requirements such as automation and high efficiency in cutting an electronic part, and to provide an electronic part machining method using the cutting tool, capable of meeting the requirements such as automation and high efficiency and simultaneously restraining an increase in a machining cost. SOLUTION: The tool body 1 is provided with a tool operating part 6 made of cemented carbide related to cutting a work material, and at least on the surface of the tool operating part 6, tungsten carbide particles forming cemented carbide are recrystallized to exist in at random without specified orientation. As a work material, electronic members such as a printed board and a semiconductor package are cut by the cutting tool made of cemented carbide.
Patent JP-2002282505-A (JP)
Title: Device for detecting illicit act using radio wave or magnet to game machine
Inventor: KARASUGAWA SATORU
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an illicit act detector for game machine capable of detecting both illicit acts by use of illicit radio wave and by use of magnet and precisely judging only an illicit magnetic force. SOLUTION: A transparent conductive film sheet 11 is stuck to the vicinity of a glass part 2 on the front side of a pachinko machine 1, and a pair of electrodes 18 and 19 is connected to both ends of the sheet 11. An illicit magnetic detecting circuit 35 is formed between both the electrodes 18 and 19. The illicit magnetic detecting circuit 35 comprises a detecting circuit part 36 for measuring the magnitude of an induction current and an output circuit part 38 for judging and outputting the illicit magnetism on the basis of the magnitude of the measured value. An alarm buzzer 42 and a light emitting LED alarm indicating lamp 13 are connected to the circuit 35.
Patent JP-2001342613-A (JP)
Title: Soundproof wall and metal fitting for soundproof wall
Inventor: OCHI SHOICHI
IPC: E01F8/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof wall easily removable from a support of a soundproof plate and reuseable, and metal fittings used in the soundproof wall. SOLUTION: In this soundproof wall formed by fitting side frame bodies 15 to the peripheral edge part of a rectangular soundproof member 14 to form a soundproof panel 11, and inserting the soundproof panel 11 in grooves of a support 12 formed by an H-shaped steel, the fittings 26 and 27 keeping the space up to the groove of the support 12 are mounted in a face confronting a face forming the groove of the support 12 in the side frame body 15 of the soundproof panel 11 inserted in the groove of the support 12, the fittings 26 and 27 are fixed to the side frame body 15, and the upper end parts of the fittings 26 and 27 are bent.
Patent JP-2002294702-A (JP)
Title: Coupling construction between casing packer device for ground anchor and tension member
Inventor: KANESASHI MOTOHIRO
IPC: E02D5/80
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coupling construction between a casing packer for ground anchor capable of realizing the effective use of a working space and a tension member by reducing its working width and working height. SOLUTION: This is a coupling construction between a tension member 14 inserted to a casing 1 and a casing packer 2 blocking the inside of the casing 1; the easing packer device 2 is equipped with a main body pipe 3 and elastic packer 12a and 12b, which are located at the outer periphery and expands and shrinks in a radius direction and opens and closes a passage located between the inner periphery of the casing and the main body pipe 3, the tension member 14 is inserted in the main body pipe 3 and fixed to the pipe 3 as the features of this device.
Patent JP-2002293532-A (JP)
Title: Synthetic swelling fluoromica containing aluminum
Inventor: OTA SHUNICHI
IPC: C10M103/06
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide new synthetic swelling fluoromica of which the production ratio per unit weight of a recovered material can be improved in the synthesis. SOLUTION: The production ratio can be improved by containing aluminum or aluminum and lithium in a crystalline structure of synthetic mica.
Patent JP-2002298648-A (JP)
Title: Conductive light-hardened resin composite, conductive light-hardened sheet and conductive insert molding
Inventor: OKAZAKI SHOGO
IPC: H01B1/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a conductive light-hardened laminate sheet that can be used advantageously for the manufacture of a molding having a good design and is superior in abrasion resistance and conductivity (electromagnetic wave shielding, charge prevention or the like), and that has no viscosity and is excellent in processing performance and preservation stability. SOLUTION: This is a manufacturing method of a conductive light-hardened resin composite (A) that contains a thermoplastic resin (a-1) having a light- polymerization function group at its side chain, a light-polymerization initiator (a-2) and a conductive filling material (a-3) and does not, in substance, contain a crosslinking compound other than the above (a-1), further, a conductive light- hardened sheet that is laminated with a conductive light-hardened resin composite (A) on a base sheet (B), a conductive light-hardened decorating sheet and a conductive light-hardened insert molding sheet using the same, and a conductive insert molding using the conductive light-hardened sheet.
Patent JP-2002301325-A (JP)
Title: Honeycomb structure and assembly therefor
Inventor: HIJIKATA TOSHIHIKO
IPC: F01N13/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure with small pressure loss and excellent durability against stress damages while suppressing the decline of a reaction rate, purification efficiency and regeneration efficiency, or the like, when used. SOLUTION: The honeycomb structure 1 is composed by integrating a plurality of honeycomb segments 2a and 2b each composed of a honeycomb structure having many distribution holes 6 passing through in an axial direction and partitioned by partition wall 10. At least one of the honeycomb segments 2a not constituting the outer most circumferential surface 23 of the honeycomb structure 1, compared to at least one of the honeycomb segments 2b constituting the outermost circumferential surface 23, has larger average wall thickness and has smaller or agued cell density. A honeycomb structure assembly is composed by compressing and holding the honeycomb structure 1 inside a metal container by arranging a compressively elastic material B on the outermost circumferential surface 23 of the honeycomb structure 1 in a compressed state.
Patent JP-2002185656-A (JP)
Title: Voice calla connection deputizing charging supporting system
Inventor: UENO TOSHIAKI
IPC: H04M11/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a voice call connection deputizing charging supporting system capable of deputizing call connection from a voice call connection requesting organization to a voice call calling organization, and regularly charging a call charge per unit time regardless of the systems of the telephone sets or mutual distance of the voice call connection requesting organization and the voice call calling organization. SOLUTION: This system is provided with a connection request receiving means for receiving a connection request designating a voice call calling organization from a voice call connection requesting organization in a home page, a calling connecting means for calling the voice telephone sets of the voice call connection requesting organization and the voice call calling organization, and for connecting these telephone sets so that they can communicate with each other at the time of obtaining any response, and a charging means for charging a beneficiary organization with a call charge corresponding to the call duration of the both connected voice telephone sets.
Patent JP-2002004083-A (JP)
Title: Via filling method
Inventor: KATAGIRI NORITAKA
IPC: C25D7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a via filling method which is capable of sufficiently packing metal by using PR electroplating into blind holes made smaller in diameter than heretofore. SOLUTION: The blind holes 24 exposed with conductor layers at their base surfaces are formed in an insulative resin layer and after a metallic thin film layer 26 is formed on the inner wall surface inclusive of the base surfaces of the blind holes 24, the metal is packed by electroplating into the blind holes 24, by which viae 12 are formed. At this time, a metallic film 28 is formed on the metallic thin film 12 in the blind holes 24 by the PR electroplating to pass reverse current to the direction opposite to the direction where forward current flows by the inversion of the anode and cathode to pass the forward current to pack the metal into the blind holes 24 at prescribed periods and, thereafter., the metal is packed into the remaining segments in the blind holes 24 by the DC electroplating to continuously pass the DC current.
Patent JP-2001346829-A (JP)
Title: Diaper with hip mask
Inventor: ICHISE KAZUSHI
IPC: A61F13/494
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a diaper with a hip mask capable of preventing the back flow of feces and the stuffiness of the skin. SOLUTION: The hip mask is formed into an almost cylindrical body to be opened to the open air and a break is formed to the almost cylindrical body to which an elastomer is attached.
Patent JP-2002308653-A (JP)
Title: Sealing tablet
Inventor: HIKATA HAJIME
IPC: C03C27/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealing tablet which is formed by arranging the front end of a glass tube 1 as an exhaust pipe at the circumference of an air exit 3 formed at the panel 2 of a plane display device, such as a plasma display panel, is used to mount a panel segment at the circumference of the air exist 3 by sealing with the front end of the glass tube 1, is capable of sealing the glass tube 1 with high strength even when the tablet is sealed at the temperature lower than the adequate temperature intrinsic to sealing glass and hardly gives rise to chipping, or the like. SOLUTION: This sealing tablet has an annular sealing glass section 11 which exists on the panel side 2 in sealing and is softened by being heated to a sealing temperature and an annular high-melting point section 12 which is disposed on the sealing glass section 11 and does not soften in spite of heating to the sealing temperature.
Patent JP-2002253069-A (JP)
Title: Apparatus for automatically feeding liquid
Inventor: SUDA TOSHIYASU
IPC: A01G27/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically feeding a liquid capable of continuously and automatically feeding water in a constant amount to a pot, etc., at a prescribed interval and further continuously intermittently and automatically feeding the water in the constant amount to the pot, etc., at the prescribed interval. SOLUTION: This apparatus for intermittently and automatically feeding the liquid comprises a container of a flexible material having a mouth part, a liquid pipe having a plug mounted on the mouth part of the container and provided by passing through the plug, having a liquid feeding port on the outside of the container and installed with a liquid receiving port in the interior of the container, a cup for receiving the liquid fed from the liquid feeding port and a U-shaped pipe mounted on the cup and positioning the liquid receiving port in a position at a lower level than the receiving port outside the cup. The plug is provided with a hole for communicating with the outside air in the upper part of the plug or the container and the liquid pipe is equipped with a liquid flow rate controlling means.
Patent JP-2001356848-A (JP)
Title: Linking element for connecting electric equipment to optical data bus
Inventor: THIEL CHRISTIAN
IPC: H04B10/29
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To create a linking element which can be made strong and simple to operate this linking element, and especially made available even under an extremely bad condition for connecting electrical equipment to an optical data bus having uni-directional transmission. SOLUTION: A casing (6) of a linking element (1) is provided with an optic/ electronic converting part (7) to which an input data bus line (4) is optically connected, an electronic/optic converting part (8) to which an output data bus line (5) is optically connected, two electric contacts (9, 10) arranged outside the casing capable of electrically connecting the both converting parts to electrical equipment (2), and a switchable electric connecting part (11) arranged between the both converting parts to be opened when the electrical equipment (2) is connected, and to be closed when the electrical equipment (2) is not connected.
Patent JP-2002312267-A (JP)
Title: Remote controller for electronic appliance
Inventor: SUMI NAOKAZU
IPC: H04N5/232
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To dispense with a change of controlling data on a remote control appliance side even if an electronic appliance has a new function when executing various kinds of setting control to the electronic appliance such as a camcorder by use of a remote control appliance. SOLUTION: In this controller, a memory part 15 attached to an operation control part 14 provided in the camcorder 11 has the controlling data stored therewith showing control contents of remote control by the remote control appliance 12 housing a memory part 20, the operation control part 14 controls the camcorder 11 according to a remote control instruction from the remote control appliance 12, the remote control appliance 12 takes the controlling data stored in the memory part 15 into the memory part 20 by use of its communication function and a communication function of the operation control part 14, control information is displayed on the basis of the taken-in controlling data, and remote control operation is executed under reference of the displayed control information.
Patent JP-2002309559-A (JP)
Title: Rotating gate
Inventor: HIRANO HARUHIKO
IPC: E02B7/40
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotating gate capable of reducing costs and making the size of a drive mechanism compact in its height direction. SOLUTION: The rotating gate has a gate body 14 with a door 13 hung between the gate body and a rotatably supported disc 12, and has a drive mechanism 15 for rotating the gate body 14 to move the door 13 up and down. The disc 12 is formed with oblong holes 66 along the radial direction of the disc 12, and the drive mechanism 15 includes a cylinder 70 having both a cylinder body 68 fixed in position along its transverse direction and a piston 69 having its tip engaged in the oblong hole 66 and transversely slid back and forth relative to the cylinder body 68 to rotate the disc 12 while causing the tip to move within the oblong hole 66.