baber/WOPTO huggingface dataset:
Patent JP-2003005413-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, method for forming image, image forming device and process cartridge
Inventor: SAKIMURA TOMOKO
IPC: G03G5/147
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability in which the wear resistance characteristics against scratching by a cleaning blade or the like and the electrophotographic characteristics (electrification, sensitivity, residual potential or the like) for repeated use are improved and to provide a method for manufacturing the electrophotographic photoreceptor, a method for forming images, an image forming device and a process cartridge. SOLUTION: In the electrophotographic photoreceptor having a resin layer on a conductive supporting body, the resin layer contains a resin having a polycarbonate component, a component of siloxane condensed product and a charge transfer structural component, with the component of the siloxane condensed product prepared by using an organic silicon compound having at least an epoxy group or its ring-opened group.
Patent JP-2003014659-A (JP)
Title: Moisture measuring instrument
Inventor: UCHIDA HIROYUKI
IPC: G01N23/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, since a space is present between the surface of a sample and means for transmitting and receiving microwaves in a conventional moisture measuring instrument so as to hold a predetermined distance, standing waves are generated between them to give trouble in the measurement of moisture content according to circumstances while, even if moisture content is ready to be measured in such a state that the sample is allowed to densely flow through a pipe, a bridge (clogging of the sample) bridging the inner wall surface of the pipe to deteriorate the flow of the sample. SOLUTION: A transmission means 11, a reception means 12, a radiation source 21 and a measuring means 22 are arranged to both wing parts 31 and 32 of a trough-like member 40 having an almost U-shaped cross section to measure the moisture content of the sample flowing to the trough-like member 40.
Patent JP-2003016175-A (JP)
Title: Method and system for providing food information by using semantic information network, transmitting terminal, receiving terminal, program and recording medium
Inventor: SHIBATA HIROSHI
IPC: G06F13/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a food information providing service without an intermediator. SOLUTION: Terminals 31 to 33 of food purchase wishers where a filter composed of event types and acquisition conditions is set to selectively receive data transmitted as an event are connected to a food seller terminal 40 for transmitting fool information as an event through a semantic information network 10. The terminals 31 to 33 of the food purchase wishers set information of food desired to be used and information about conditions of desired cooking as a filter in the semantic information network 10. The food seller terminal 40 transmits recipe information and information of food to be sold as an event to the semantic information network 10.  Only food information satisfying a condition including at least one piece of food desired to be used by the food purchase wishers among pieces of food appearing in recipes among pieces of food information transmitted as an event is received by the terminals of the food purchase wishers.
Patent JP-2003019788-A (JP)
Title: Ink jet printing system to be mounted in vehicle and printing method for ink jet printer mounted in vehicle
Inventor: HAMADA YOSHINORI
IPC: B41J2/01
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing system mounted in a vehicle such as an automobile, a ship or the like and to obtain a good print even when an acceleration of a vehicle is changed in a method for controlling an ink jet printer. SOLUTION: The ink jet printing system 1 is mounted in the vehicle 91. The printing system 1 comprises an acceleration detecting means 11 for detecting the acceleration A of the vehicle 91. When the acceleration A exceeds a predetermined threshold value K01, its printing is stopped. When the acceleration A becomes smaller than a threshold value K02, printing is continued from data of a head line of a page in which the printing is stopped.
Patent JP-2003022299-A (JP)
Title: Building repair work supporting system
Inventor: SUZUKI KAZUO
IPC: G06Q50/10
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To allow an orderer to optimally select an actual agent after grasping a proper repair work. SOLUTION: This system is provided with a data base equipped with various construction method masters 10, a construction method rank master 20, an agent master 30, and an agent rank master 40. This system is also provided with a display device 1 for hierarchically displaying the deterioration situations of a building from the information of the various construction method masters 10 and an input device 2 for inputting the data of the deterioration situations of repaired property. Then, construction data necessary for repairing a building are selected from input data from an input device 2 and the various construction method masters 10.  This system is provided with a construction method deciding means A for selectively deciding a special repair technique from the various repair techniques according to the construction data and the construction method rank master 20, and an agent selecting means for selecting an operation agent according to the decided repair technique, the agent master 30, and the agent rank master 40.
Patent JP-2003022017-A (JP)
Title: Heat shrinkable label and container with heat shrinkable label by using the same
Inventor: KANAMORI TAEKO
IPC: B31D1/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable label which can impart excellent decorating property, thermal insulating property, shock absorbing property or the like to a container, is produced with high productivity and at a reduced cost because a multicolor printing layer and a heat foamable ink layer can be printed in an in-line process on the base heat shrinkable film and the heat foamable ink layer can be foamed under the same heating conditions as those for the heat shrinking of the heat shrinkable label, and to provide a container with a heat shrinkable label by using the label with high productivity. SOLUTION: The heat shrinkable label consists of a layered body of a heat shrinkable film 1 and at least a multicolor printing layer 2 and a low temperature heat foamable ink layer 3 printed on either face of the film 1. As for the foaming agent for the low temperature heat foamable ink layer 3, it is preferable to use spheric particles having 5 to 40 μm particle size prepared by encapsulating a hydrocarbon having low boiling temperature as the core substance in a polyvinylidene chloride-based or polyacrylonitrile-based copolymer as the wall substance.
Patent JP-2003021227-A (JP)
Title: Lubricating structure in continuously variable transmission
Inventor: HAGITA YUSUKE
IPC: F16H57/035
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure in a continuously variable transmission having a receiving/delivering part from a transmission case of lubricating oil outputted from a control valve to a converter housing without receiving restriction in layout and capable of stabilizing lubrication balance by separating lubrication to a differential gear from a lubrication passage to a third shaft, etc. SOLUTION: Lubricating oil outputted from the control valve 70 is guided up to the upper side of the third shaft 103 through a pipe 75 along an intermediate wall 73 for supporting an L-shaped through-oil passage 74, the third shaft 103 and a fourth shaft 104 within the transmission case 11a, and is guided up to a lubricating oil receiving/delivering part 71B formed on a joining surface with a converter housing 11b via a through-oil passage 76. In a converter housing 11e, lubricating oil received and delivered from/to a through-oil passage 82 communicated with the lubricating oil receiving/delivering part 71B is supplied to a branched oil passage 84 through a connecting pipe 83 and is supplied to a second shaft 102 and the third shaft 103.
Patent JP-2003026835-A (JP)
Title: Blow molded polyester article, method for recycling of the article and method for producing the same
Inventor: SUZUKI MINORU
IPC: B32B27/36
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded article made of PEN, giving no contamination of the content, keeping high transparency even after repeated use and reusable in a state essentially free from the scratch on the surface. SOLUTION: The blow molded article made of the polyester has a coating layer of a polyester (A) on the outer surface. The coating layer contains inorganic particles (B) having an average particle diameter of 10-1,000 nm in an amount of 1-30 wt.% based on the polyester (A). The layer is removable with hot water of 60-100 deg.C or with an alkaline aqueous solution of pH 10 or above.
Patent JP-2002176322-A (JP)
Title: Amplifier circuit having level shift circuit
Inventor: MINEGISHI ATSUSHI
IPC: H03F3/68
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit having a highly accurate level shift circuit suitable to make into an IC, which does not generate waveform distortion even when differential amplifier circuits constituting an amplifier circuit are saturated. SOLUTION: A first amplifier circuit 150 obtained by cascading the differential amplifier circuits 100 and 200 and a first level shift circuit 300 provided with a differential output terminal 162 for shifting the level of a differential output and outputting the differential output to the differential output terminal 152 of the amplifier circuit 150 are provided. A second amplifier circuit 10 which is equivalent to the differential amplifier circuit 200 closest to the differential output terminal 152, whose power source is common with the differential output circuit 200 and to which a prescribed direct current voltage is inputted is provided. A second level shift circuit 20 equivalent to the first level shift circuit 300 for shifting the level of the output of the amplifier circuit 10 is provided.  An operational amplifier 30 controls the power supply voltages of the differential amplifier circuit 200 and the second amplifier circuit 10 so as to maintain the direct current output voltage of the second level shift circuit to be constant.
Patent JP-2003029405-A (JP)
Title: Radiation sensitive resin composition, projecting material and spacer formed from the same and liquid crystal display element with the same
Inventor: OGASAWARA SHOJI
IPC: G03F7/032
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition suitably used for simultaneously forming a projecting material and spacers of a perpendicularly aligning liquid crystal display element and to provide a projecting material and spacers formed from the composition and a liquid crystal display element with those spacers and materials. SOLUTION: The radiation sensitive resin composition contains [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) an epoxy-containing unsaturated compound and (a3) an olefinically unsaturated compound other than the components (a1) and (a2), [B] a polymerizable compound having an ethylenically unsaturated bond and [C] a radiation sensitive polymerization initiator. The projecting material and spacers are simultaneously formed from the composition and the liquid crystal display element has the spacers and projecting material.
Patent JP-2002108683-A (JP)
Title: Light weight directory access protocol interface for directory assistance system
Inventor: AMBROSINI MARTIN A
IPC: G06F17/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for adding an LDAP protocol to a present directory assistance(DA) system. SOLUTION: This method for mapping a light weight directory access protocol(LDAP) interface to a directory assistance(DA) system comprises a first step for extracting an LDAP compatible retrieval argument for retrieving an LDAP database from an LDAP request, a second step for converting the LDAP compatible retrieval argument into a DA system database compatible retrieval argument, a third step for collating the DA system database by using the converted retrieval argument, and a fourth step for receiving the result set of a list from the DA system database in response to the collation, thereby converting the result set into the LDAP compatible result set.
Patent JP-2003037541-A (JP)
Title: Wireless apparatus and wireless communication system
Inventor: OHATA KEIICHI
IPC: H04B7/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless apparatus and a wireless communication system, which can be used with a small loss even if a millimeter radio wave are employed as a carrier, for finally providing a wireless apparatus and a wireless communication system with suppressed outer dimension and easy alignment. SOLUTION: The apparatus comprises a beam antenna of a wide beam width and a beam antenna of a narrow beam width. Either one of the wide beam antenna or the narrow beam antenna is used for transmission, and the other for reception. Further, the polarization direction of the wide beam antenna is made different from the narrow beam antenna.
Patent JP-2003035343-A (JP)
Title: Tensioner with hook for preventing from protruding
Inventor: KAIDO TOMOKAZU
IPC: F16H7/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner with a hook for preventing protuberance capable of securely displaying function of the tensioner by installing irrespective of top and bottom direction for an engine block and moreover capable of preventing vibration and noise by means of the hook for preventing the protuberance. SOLUTION: The tensioner is provided with a plunger 11 spring-biased in a direction projecting outward from an inside housing 12 and simultaneously is configured so that the hook for preventing the protuberance 15 which is supported on a forward side wall portion of the housing 12 becomes a hooked condition to a hook pin 13 protrusively provided on a side wall portion of the plunger 11 tip in a contracted position of the plunger 11 and can securely retain a hook released condition irrespective of top and bottom direction for an engine block by being adapted to insert a contact resistant member 17 into a fulcrum pin 14 supporting the hook for preventing protuberance 15 and thereby to cause rotating resistance on the hook for preventing protuberance 15.
Patent JP-2003036757-A (JP)
Title: Membrane sheet
Inventor: TAMURA MASAYOSHI
IPC: H01H9/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a membrane sheet which can absorb a torsional stress, a tensile stress or a compressive stress of a membrane sheet caused by fixing a keyboard to a frame ground, and can easily connect shield patterns formed on the surfaces of an upper and a lower sheets. SOLUTION: The membrane sheet 1 for constituting a membrane switch has a band part 10 on which a shield pattern is formed. The band part 10 is isolated from the membrane sheet by a slit S. In the band part 10, the shield pattern is conductively connected with a frame ground wire by a screw 4, and simultaneously the band part 10 is fixed to the keyboard substrate.
Patent JP-2003035365-A (JP)
Title: Seal ring
Inventor: FUJITA SHUJI
IPC: F16J15/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring which does not require special drilling and the like, can excellently seal a gap between a housing bore and a shaft-like body, can easily be press-fitted for sealing, and has a satisfactory come-out-preventing function. SOLUTION: A seal ring 3 for dividing an annular space, that exists between a housing 1 having a bore 10 and a shaft-like body 2 inserted in the housing 1 in a non-contacting state, into an outside space side and a sealed space side comprises an annular metallic core 4 having a cylindrical portion 4a that is nearly concentric with the bore, an elastic body 5 mounted so as to cover the outside periphery of the cylindrical portion of the annular metallic core 4 and brought into contact with the internal surface of the bore 10 under pressure, and an elastic lip 6 attached to the inside diameter side of the annular metallic core 4 and brought into contact with the outside peripheral surface of the shaft-like body 2, wherein the elastic body 5 extends from the annular metallic core 4 toward the outside space side,  and tolerance of the interference fit between the extending portion 9 and the internal peripheral surface of the bore 10 is set so as to be larger than that between a portion 8 of the elastic body 5 covering the outside periphery of the annular metallic core 4 and the internal peripheral surface of the bore 10.
Patent JP-2002210082-A (JP)
Title: Game machine and program therefor
Inventor: ISHIDA MINORU
IPC: A63F5/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for matching figures which can inform players accurately of the carrying over of internal winning. SOLUTION: The period of forbidden acceptance is arranged based on failures in RB, BB and the like to reject the acceptance of the subsequent medal feeding operation and the BET operation even when the stopped rotation of reels 16a, 16b and 16c allows the accepting of the operations.
Patent JP-2003047179-A (JP)
Title: Contactless electric power transmission device
Inventor: KOJIMA TAKESHI
IPC: H02M7/53862
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a contactless electric power transmission device, which achieves oscillation stop or reduction of oscillation intensity of a power supply part while a load part is not mounted on, with a simple circuit structure, further small and at a low cost. SOLUTION: A feedback loop to control switching operation of a switching element FET1, is formed by magnetically connecting a primary coil Nm1 for power transmission, a secondary coil Nm2 for power transmission and a first coil Nf1 for control, respectively, when the load part 20 is mounted on the power supply part 10; and the switching element FET1 becomes in a stably turned-on state, since a gate voltage Vg becomes VB+VNf1 , and the coil voltage VNf1 of the first coil Nf1 for control becomes the threshold of the switching element FET1 or higher. The feedback loop is not formed in a state while the load part 20 is not mounted on the power supply part 10, a self-excited oscillation in the power supply part 10 becomes of an intermittent one.
Patent JP-2003038399-A (JP)
Title: Flexible hose
Inventor: NAKANISHI TOSHIHIRO
IPC: A47L5/14
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible hose in a double tube structure constituted of an internal tube and an external tube capable of reducing abrasion to be generated when the internal tube and the external tube rub against each other. SOLUTION: Protecting materials (20) constituted of a thin film having abrasion resistivity is mounted on either the internal peripheral face of an external tube (5) or the outer peripheral face of an internal tube (6) so that it is possible to reduce abrasion to be generated when the internal tube and the external tube repeatedly rub against each other due to the curve or bent of the hose.
Patent JP-2003047144-A (JP)
Title: Current detection display device
Inventor: IWASE KESAO
IPC: H02H3/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a current detection display device which eliminates resetting work whenever the device is operated, which contributes to safe work, saving man-power, cost reduction and maintenance free at job site to maintain, inspect and control electric power facilities without depending on skilled, old, specialized inspection workers, by eliminating works to climb up and down steel towers of inspectors or the like. SOLUTION: The current detection display device, which detects and displays flowing-out currents such as lightning surge current, leakage current or the like, has a detection means to detect the flowing-out current and a detection display means to display the detection when detected; and the detection display means has a display variation part to visually vary the display whenever the flowing-out current is detected.
Patent JP-2003004572-A (JP)
Title: Assembling method of quadrupole section of partial pressure vacuum gauge
Inventor: HORIKAWA YUICHI
IPC: H01J9/14
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To accurately and easily assemble a quadrupole section of a partial pressure vacuum gauge using a jig. SOLUTION: The partial pressure vacuum gauge with a quadrupole section employs an assembling jig and an assembling method by which electrode rods are fixed and spaced with the accuracy identical to that of the jig without being affected by the dimensional accuracy of an insulating support member when the quadrupole section is assembled.
Patent JP-2003043530-A (JP)
Title: Optical waveguide element, semiconductor raman optical amplifier, and optical amplification device
Inventor: WATANABE AKIYOSHI
IPC: G02B6/122
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and high-gain optical amplifier. SOLUTION: A semiconductor optical amplifier utilizing the Raman effect is formed of a plurality of optical waveguides 2 having mirrors 3 in one or both ends.
Patent JP-2003051715-A (JP)
Title: Antenna
Inventor: ONO YUJI
IPC: H01Q1/52
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose substantial gain characteristic can stably be ensured even when the antenna is installed in a limited space of a communication device that can easily be designed without causing adverse effect such as electromagnetic interference. SOLUTION: This antenna comprises a loop antenna element 11 acting like a main radiator and a case 12 placed in the vicinity of an installed part of the antenna element 11, and a magnetic material section 13 made of a magnetic material is provided in a whole area of the installed part of the antenna element 11 on the case 12 except circumferential edges. The antenna element 11 with a resonance frequency of 960 [MHz] closely approaches the case 12, at a very close distance as λ/100 or below, where λ is a wavelength equivalent to the resonance frequency. The magnetic material section 13 is a high frequency current suppressing body made of a granular magnetic material.
Patent JP-2003053540-A (JP)
Title: Welding method and welding equipment using this welding method
Inventor: YAMAMOTO HIKARI
IPC: B23K9/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a welding method and equipment capable of stably forming weld beads of a fillet welding shape in the butt faces on the side opposite to a groove in welding from one side of a groove side. SOLUTION: In the welding method for butt welding a first base metal 1 and a second base metal 1, a welding wire 6 is disposed to face a groove weld zone where a root face 1a of the first base metal 1 formed with the root face 1a and the one side groove face 1b is touched to a flat face 2a of the second base metal 2.  When the welding wire 6 is woven in the transverse direction of the groove, a change in the welding voltage value or current value within the time after the welding wire passes a contact position P1 of the end of the groove face 1b and the flat face 2a before the welding wire is oscillated to the first base metal 1 side and returns again to the contact position P1 with the time the welding wire 6 passes the contact position P1 as a base point is monitored and the aiming position of the welding wire 6 is moved in such a manner that the center of the weaving exists always in the adequate position.