baber/WOPTO huggingface dataset:
Patent JP-2003308028-A (JP)
Title: Display device, its manufacturing method, and driving circuit element, its mounting method
Inventor: HAYASHI KUNIHIKO
IPC: G09F9/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and its manufacturing method in which the cost is reduced and the scale of the pixels is reduced and to provide a driving circuit element and its manufacturing method.  <P>SOLUTION: The display device has light emitting elements which constitute of pixels and driving circuit elements to drive the light emitting elements and a single driving circuit element is commonly used to drive the plurality of the pixels. The driving circuit element respectively has a plurality of input pad electrodes, output pad electrodes and selection pad electrodes corresponding to the plurality of the pixels and the plurality of the output pad electrodes and the plurality of selection pad electrodes are respectively arranged in a rotation symmetry manner. The direction of the driving circuit elements is arbitrary with respect to the plurality of the output pad electrodes and the selection pad electrodes and the elements are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027535-A (JP)
Title: Plumbing method for water and its piping
Inventor: SHIMAZAKI MITSUTOSHI
IPC: F16L11/04
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system plumbing method for water and piping material making it possible to make intensive temperature adjustments for defrosting and avoiding freezing to cope with the risk of freezing such as the supply of hot or cold water to water terminals, and the occurrence of freezing, in view of the problem that no measures have been taken against the freezing of piping parts in cold zones and in the winter. SOLUTION: A heating wire 1b covered with a flame retardant resin is laid along the pipe wall of a piping material in each passage as a series-circuit configuration relative to a power supply. A synthetic resin pipe 1a obtained by covering the outside of the heating wire with a heat retaining material 1c is used whereby defrosting operation can be performed by turning the power supply on and off.
Patent JP-2002363119-A (JP)
Title: High purity 9,9-bis-(hydroxyphenyl)-fluorene, method for preparing the same and purification thereof
Inventor: ANGIOLINI SIMONE
IPC: C07C39/17
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain 9,9-bis(4-hydroxyphenyl)fluorene compound showing a melting curve maximum of at least 226.00 deg.C and a melting curve width at 5% equal to or lower than 1.30 deg.C. SOLUTION: This method for the preparation of 9,9-bis(4-hydroxyphenyl) fluorene compound comprises (a) a step for reacting, in an organic solvent, a phenol compound with a 9-fluorenone in the presence of an acidic condensing agent, (b) a step for separating the crude 9,9-bis(4-hydroxyphenyl)fluorene and (c) a step for purifying the crude 9,9-bis(4-hydroxyphenyl)fluorene, wherein the purifying method comprises a first purification step employing acetonitrile solvent and a second purification step employing a solvent selected from the group consisting of a aliphatic alcohols, a mixture of aromatic hydrocarbons with aliphatic alcohols and a mixture of aromatic hydrocarbons with nitriles.
Patent JP-2002332293-A (JP)
Title: Regulation of immune system
Inventor: ROGER LORIA
IPC: C07J1/00
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a favorable improvement of a host resistance to infection by a medicine promoting a defensive regulation of an immune system without causing an undesirable side effect observed in administration of DHEA (3-β- hydroxyandrost-5-ene-17-one or dehydroisoandrosterone). The defensive regulation of the immune system provides sufficient effects even at a low dose of chemotherapeutics and provides a rapid action accompanied by a wide range of defense. SOLUTION: This method provides the improved method for a regulation of immune response, improvement of stress sensitivity and to avoid undesirable effects caused to chemotherapeutics and radiation exposure by administering androstenediol(AED) and androstenetriol(AET). The improving method for the regulation of immune response is usable for infectious disease and immunological disease (e.g. diabetes mellitus and Chronic Fatigue Syndrome (presently, both diseases are understood as immune response-related symptoms)).
Patent JP-2003007351-A (JP)
Title: Charging contact for rechargeable appratus
Inventor: ARNDT STEVEN W
IPC: H02J7/00
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable electronic apparatus or a charging contact device which realizes sure contact also prevents oxidation in long term use. SOLUTION: A charging contact assembly for the rechargeable apparatus that has a rechargeable unit and a base unit in which the rechargeable unit is connectable to the base unit for recharging. The contact assembly has at least a first contact arranged in the rechargeable apparatus, at least a second contact arranged in the base unit, and a secondary contact configured to induce a harmonized wipeout contact action when at least one of the first contact and the rechargeable unit contact the baser unit. The assembly body has the base unit configured to contain the recharging unit and the rechargeable unit and to recharge.
Patent JP-2003315890-A (JP)
Title: Camera
Inventor: ONUKI ICHIRO
IPC: G03B17/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a receiving means in a camera with good space efficiency while improving reception efficiency.  <P>SOLUTION: The camera is equipped with: an optical member having a reflection surface inclined in the longitudinal direction of a photographic image plane and guiding object luminous flux from a photographic optical system 105 to a finder eyepiece optical system 106, and the receiving means 143 and 144 for receiving radio wave transmitted from the outside. A projecting part 108 having an inclined surface along the reflection surface of the optical member is formed on the upper surface of a camera body 101, and the receiving means 143 and 144 are provided on the inclined surface of the projecting part 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324918-A (JP)
Title: Ac generator for vehicle
Inventor: TAJIMA SUSUMU
IPC: H02K9/19
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle which can improve the cooling capacity of a rectifier.  <P>SOLUTION: A rectifying diode 31 constituting a rectifier 23 is fixed in an end bracket 9 not opposite to a coolant passage 2 which airtightly covers the opening end of the coolant passage 2; and a cooling plate 28 on positive electrode side where a rectifying diode 32 constituting the rectifier 23 is fixed to the end bracket 9, via an insulating member 27 so that the rectifying diode 32 may be arranged in a position where the temperature is lower than that in the position where the rectifying diode 31 is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311630-A (JP)
Title: Monofilament containing grinding material, brush-like whetstone using it, and manufacturing method of monofilament containing grinding material
Inventor: HASHIZUME TADAHIRO
IPC: B24D3/28
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive monofilament containing grinding material having high grinding property, polishing property, and holding property using a new material, a brush-like whetstone using it, and a manufacturing method of the monofilament containing the grinding material.  <P>SOLUTION: In the monofilament 1A containing grinding material, a core part 21 has synthetic fiber, and many synthetic resin filaments 2 having a sheath core structure covered with a first thermoplastic resin 22 are fused by the first thermoplastic resin 22 constituting the sheath to form a monofilament 20. Bar-like grinding materials 3A such as milled fibers of alumina are fused on the surface of or inside the monofilament 20 by the first thermoplastic resin 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320193-A (JP)
Title: Washing-drying machine
Inventor: KAWABATA SHINICHIRO
IPC: D06F39/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently absorb the vibration of a water tank without causing the enlargement of the whole of a machine, under the condition that a duct connecting the water tank with a heat exchanger has to be provided at a position off from a space for disposition of a mechanism in the lower part outside the water tank.  <P>SOLUTION: An exhaust port 32 is formed in the peripheral lateral part of the lower part of the water tank 2 and the exhaust port 32 and the heat exchanger 14 are connected by the connecting duct 33 having a fellows flexible part 33a which can be extended and contracted longitudinally. The duct 33 is small in a dimension in the lateral direction. Therefore, even under the condition that the duct 33 has to be provided at a position off from the space for disposition of the mechanism such as a motor 31 in the lower part outside the water tank 2, the connecting duct 33 having the fellows flexible part 33a long enough for sufficiently absorbing the vibration of the water tank 2 can be disposed between the water tank and the heat exchanger without jutting an outer box 1 outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323922-A (JP)
Title: Cover body for electric wire connecting part
Inventor: KAWAKAMI KAZUTO
IPC: H01R4/70
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover body for an electric wire connecting part providing an easy grasp of a worn degree by appearance and facilitating a grasp of a necessity of replacement.  <P>SOLUTION: A cover main body 10 has a plurality of layers 17 and 18 with different colors in an inward-outward direction. By covering core materials 2a and 3a exposed in a connecting part 5 by the cover main body 10, its worn degree can be easily grasped by a color of an externally appearing layer when the cover main body 10 is worn by contact of a tree or the like. The cover main body 10 comprising a material having electrical insulation does not merely cover the exposed core materials 2a and 3a, but it also provides an easy grasp of the worn degree of the cover main body 10 by appearance, an easy grasp of resistance against electricity provided at that point, and an easy grasp of the necessity of replacement of at least the cover main body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322753-A (JP)
Title: Optical device
Inventor: UCHIYAMA TAKESHI
IPC: G02B6/30
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which prevents the degradation in optical characteristics by a change in the internal stress of a housing.  <P>SOLUTION: The optical device 10 provided with at least a pair of optical fibers 11 for input and output, the housing 12 fixed with the optical fibers 11 and a refractive index matching liquid 13 packed into the housing 12, is also provided with a stress absorption section 20 for reducing the change in the internal stress of the housing 12 induced by a volumetric change accompanying the temperature change of the liquid 13 by being transformed according to the change in the internal stress, thereby, the degradation in the optical characteristics of the optical device 10 is surely prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320878-A (JP)
Title: Rotation device for vehicle seat
Inventor: HAYASHI MASAKI
IPC: A47C3/18
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation device for a vehicle seat capable of easily adjusting rotation operation force without requiring a large facility.  <P>SOLUTION: The rotation device 20 is constituted by a lower ring 30 fixed to a floor panel; an upper ring 40 fixed to the seat and relatively turnably provided against the lower ring 30; and a set ring 50. Opposed surface parts 35, 55 are provided on the lower ring 30 and the set ring 50 respectively and bearing surface parts 36, 56 are further provided. Parts to which both seat surface parts 36, 56 are opposed become adjustment surfaces 37, 57 circumferentially inclined. For example, the set ring 50 is deviated to a circumferential direction, the set ring 50 is ascended/descended along the inclination of the adjustment surface 57. Therefore, a distance between the opposed surfaces of the lower ring 30 and the set ring 50 at an area positioned so as to clamp the upper ring 40 is displaced. Thereby, the rotation operation force can be adjusted when the upper ring 40 is turned against the lower ring 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328922-A (JP)
Title: Wind speed-up device and wind power generator using the same
Inventor: OYA YUJI
IPC: F03D1/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind speed-up device for effectively increasing the speed of the wind flow by restraining a back pressure and a wind power generator with the usage of it.  <P>SOLUTION: This wind speed-up device 10 is equipped with a wind guide plates 11a and 11b as a pair of wind guide bodies, and four partition plates 12 connecting them. Three windmills 13 for generating power are positioned in line between the respective partition plates 12. A pair of the wind guide plates 11a and 11b are faced to each other so that a space between them is enlarged from an in-flow port 21 to an out-flow port 22 of the wind, and the windmill 13 is disposed near the in-flow port 21 and between the partition plates 12 vertically to the wind flow direction. The wind flowing into the space between a pair of the wind guide plates 11a and 11b from the in-flow port 21 restricts the flow to the vertical direction with respect to the flow direction to each other, and a strong whirl is generated at the back of the out-flow port 22, and thereby the back pressure at the back of the outflow port 22 is lowered. A high speed area is effectively obtained near the in-flow port 21 of the wind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330613-A (JP)
Title: Portable information terminal equipment, display control information and display control method
Inventor: SATO KUNIAKI
IPC: G06F3/0488
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable information terminal equipment having a touch panel for improving the operability of menu display, and for providing a sense of operation represented by the touch panel.  <P>SOLUTION: An LCD panel 11 is configured so that an LCD display panel functioning as a display part can be overlapped with a transparent touch panel functioning as an input part. Then, a stylus pen 20 is made to slide, that is, dragged on the LCD panel 11, so that a menu picture displayed on the LCD panel 11 can be scrolled at a speed corresponding to the drag speed. Furthermore, after the drag is ended, the stylus pen 20 is released, that is, tapped out of the LCD panel 11, then an application pertinent to a menu display body (displayed being screened) being a selection candidate is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328310-A (JP)
Title: Pavement body structure and sports ground with the pavement body structure
Inventor: NISHIKAWA TOMOYUKI
IPC: E01C13/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement body structure of excellent recovery property and recycling property after laid without impairing playing property when laid.  <P>SOLUTION: A surface layer construction member 4 having a base part 41 connected in a plane including a large number of opening parts 43, and a large number of columnar parts 42 erected around the opening parts 43 at prescribed spaces, is laid on a prescribed backing base through a permeable sheet 3. A filler 5 whose maximum grain diameter is 0.4-1.2 mm is filled in the surface layer construction member 4 up to a prescribed height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330638-A (JP)
Title: Printing system
Inventor: KANAKUBO YUKIO
IPC: G06F3/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To display the list of a print history in response to a request from a user, and to allow the user to select print data to be re-printed, and to depress a print button for easily printing data printed in the past with a small workload and time.  <P>SOLUTION: Each time print is executed, the history information of the print job and PDL object data generated by a printer driver are stored. When the user designates the print job from the list display of the print history, and executes reprint, the stored PDL object data are transferred to a print spooler to execute reprint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332123-A (JP)
Title: Solenoid
Inventor: OGIWARA HIDEYUKI
IPC: H01F7/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid wherein the loosening or drop-off of a lead wire can be prevented in a terminal block structure needing no solder connection at the user side.  <P>SOLUTION: The solenoid is provided with a terminal block 10 that is fixed on one end face of a bobbin 2 wound with a coil winding 1 and a rear cover 20 covering the rear side of the terminal block 10, and it is also provided with, on the rear side of the terminal block 10, grooves 13 and 14 for inserting a lead wire end that are formed from one side edge 10f of a central part 10a side, elastic terminal pieces 11 and 12 that are positioned and housed, and projections 10d and 10e for bending stop for regulating the limitation of elastic bending deformation of the terminal piece from its one end side to the central part side. The terminal piece is provided with tip divided parts 11a and 12a projecting in a roughly transverse direction toward a position facing the insertion groove, on its one end side, as well as connection parts A and B wound by a lead wire 1a from the coil winding, on the other end side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326948-A (JP)
Title: Vehicular air conditioner
Inventor: KANEURA SHINYA
IPC: B60H1/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pressure loss in a center face duct in a vehicular air conditioner for arranging a vehicle side center face blowoff port on the left and right both end sides of an air conditioning unit.  <P>SOLUTION: The air conditioning unit 10 is arranged in a vehicle lateral directional central part on the inside of a vehicle instrument panel P. The vehicle side center face blowoff port 21 is oppositely arranged on the left and right both end sides in the vehicle lateral direction of the air conditioning unit 10. A side face opening part is arranged in a central part in the vehicle lateral direction of the air conditioning unit 10. A center face opening part is arranged on the lateral outside of the side face opening part in the vehicle lateral direction of the air conditioning unit 10. The vehicle side center face blowoff port 21 and the center face opening part of the air conditioning unit 10 are connected by the almost straight line-shaped center face duct 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299930-A (JP)
Title: Air conditioning filter
Inventor: KATSUSHIMA KOJI
IPC: B01D46/52
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive filter having a high capturing efficiency and a long life, coping with high humidity and high pressure loss and facilitating a disposal treatment after used.  <P>SOLUTION: As an air conditioning filter having a structure that a front surface and a back surface of a square outer frame of a coarse dust filter can be combined, a filter is used, in which an expand metal is folded and fixed into each outer frame at a pitch of 15 mm or less to a bellows-like shape and a filter cloth, having a thickness of 3.0 mm or less, of which an average capturing efficiency is 80% or more by a weight method is used on a front surface of the back side outer frame. The filter cloth is prepared which has a width to contact with and sealing an inner surface of the outer frame and a lateral length capable of being arranged along the bellows- like shape of the expand metal. The filter cloth is clamped by fitting and combining the front side outer frame to the back side outer frame from an upper surface of the filter cloth after it is arranged along the bellows-like shape, the excess filter cloth projected from the outer frame is removed. Thus, the filter is prepared at the time of replacement work of the filter. Therefore, an inexpensive filter with a long life is obtained without need of a bending device for bending the filter cloth in advance. The filter cloth can be also easily disposed of.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328897-A (JP)
Title: Fuel injection pump equipped with discharge valve with two-way delivery valve
Inventor: IKUMA HIROYASU
IPC: F02M59/46
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump equipped with a discharge valve with a two-way delivery valve capable of surely preventing disengagement or drop-off of a spring bearing for the two-way delivery valve spring inserted in an inlet part of the two-way delivery valve of the discharge valve from the two-way delivery valve hole without addition of special parts or complicated processing, and without improvement of a material of the discharge valve.  <P>SOLUTION: This fuel injection pump comprises a two-way delivery valve installed to a two-way delivery valve hole formed inside a discharge valve element, and opened in a manner to return the fuel on the fuel injection valve side against a spring force of the two-way delivery valve spring to a plunger chamber side by a predetermined volume; and a spring bearing pressure-inserted in the two-way delivery valve hole to support the two-way delivery valve. An annular groove is formed on an inner periphery on the inlet side at a portion, in which the spring bearing of the two-way delivery valve hole is pressure- inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329741-A (JP)
Title: Management system for semiconductor product
Inventor: WATABE TOMOJI
IPC: G06Q50/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the inoperative time of a tester in an automatic allocation system for semiconductor products.  <P>SOLUTION: When a plurality of semiconductor products, for example, are measured by a lot unit with an arbitrary tester 201a, measuring units in the tester 201a are diagnosed. If a part of the measuring units are diagnosed to have failed (ng) as a result of this diagnosis, another product which waits for measurement and does not use a failed (ng) measuring unit when measurement is performed is retrieved, based on information on defective units. When another product which meets conditions of retrieval is found, reallocation is performed so as to measure the product by the tester 201a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336625-A (JP)
Title: Metal core for roller
Inventor: TAKASHIMA MASAYUKI
IPC: F16C13/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable metal core for a roller, reduced in production cost, allowing the thinning of a thickness of a main body part.  <P>SOLUTION: This metal core 101 for the roller has a cylindrical core body 20, and a pair of shaft parts 30 fixed to both end parts of the core body 20. The shaft part 30 has a collar part 32 in one end. By fitting the collar part 32 into an end part of the core body 20 such that an end face of the collar part 32 and an end face of the core body 20 become nearly flush and welding the fitting part from the outside, the collar part 32 is fixed to the end part of the core body 20.  <P>COPYRIGHT: (C)2004,JPO