baber/WOPTO huggingface dataset:
Patent JP-2004170758-A (JP)
Title: Heat fixing member and image forming apparatus having the same
Inventor: TAKAHATA NOZOMI
IPC: C08L21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing member and an image forming apparatus having the same, which can prevent failures such as generation of image staining, image unevenness, gloss unevenness, fixing failures, or the like, and which can improve the working properties and can suppress the working cost, by suppressing the increase in viscosity more than one having tin oxide singly.  <P>SOLUTION: In the heat fixing member 10 having, in series on a base 1, an elastic layer 2 composed of a heat-resistant synthetic rubber and a release layer 3 composed of a fluororesin, the elastic layer 2 includes at least one kind selected from among a group consisting of tin oxide, iron oxide, carbon black, cerium oxide, and cerium hydroxide. The tin oxide is preferably an oxygen-deficient type tin oxide. The heat-resistant synthetic rubber is the heat-resistant synthetic rubber selected from among the group consisting of silicone rubber, fluororubber, and fluorosilicone rubber. The fluororesin, for example, is a fluororesin such as PFA (tetrafluoroethylene-polyethylene fluorovinylether copolymer), FEP (tetrafluoroethylene-hexafluoropropylene copolymer), and PTFE (polytetrafluoroethylene).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181517-A (JP)
Title: Cold-rolling method
Inventor: NISHIURA NOBUO
IPC: B21B27/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deficiency in lubrication at the time of a high speed rolling without using a direct supply system to directly supply emulsion having 10% or more concentration in the cold rolling method using a circulating type rolling oil supply system.  <P>SOLUTION: In the cold-rolling method for a steel plate 3 using the circulating type rolling oil supply system, the cold-rolling method can supply emulsion to the upper surface and bottom surface of the steel plate in the position of the upstream stand side separated from a roll bite 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170842-A (JP)
Title: Degree of comprehension judgement system for judging degree of comprehension of learner and participant based on test result
Inventor: UENO MAOMI
IPC: G06Q50/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically judge the degree of comprehension from a test database and test result by quick processing.  <P>SOLUTION: This comprehension degree judgement system is provided with the test database storing various test problems, many questions constituting the test problems or elements for producing questions; an automatic test problem creating means for automatically creating test problems based on the data of the database, matching test content determining conditions set by an instructor or a judge; a predicted value database storing test result prediction value before performing the automatically created test problems; and a comprehension degree judging means for judging the degree of comprehension of the learners and participants based on the performance results of the learners and participants to the test problems transmitted from a connected client terminal via a network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169247-A (JP)
Title: Sample-warping machine
Inventor: MIMA HIROSHI
IPC: D02H3/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample-warping machine forming a warp yarn for a plurality of samples continuously by a single beam so as to weave in the plurality of sample patterns by the single warping yarn beam.  <P>SOLUTION: This sample-warping machine is characterized by installing a yarn-feeding part 11 equipped with in the plurality of kinds of feeding yarns for a single warping drum D, and a yarn-piecing part 13 arranged with a yarn-piercing device 19 between yarn-feeding packages Spa, Spb-SPn arranged in the yarn-feeding part and the warping drum, piercing in the plurality of yarns by selecting them in an order following a pattern designed in advance, warping the pierced yarn on the warping yarn beam V and weaving by feeding the pierced warp yarns to a loom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169169-A (JP)
Title: Mask structure for vapor deposition, method of producing the same, and method of producing organic el element obtained by using the same
Inventor: SHIGEMURA KOUJI
IPC: H01L51/50
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask structure for vapor deposition in which the occurrence of cracks can be suppressed on welding with a frame, to provide a method of producing the same, and to provide a method of producing an organic EL (electro-luminescence) element obtained by using the same.  <P>SOLUTION: The mask structure for vapor deposition comprises a mask consisting of a thin sheet, and in which opening parts with a prescribed pattern are formed, a frame supporting a state where tensile force is applied to the mask in one face of the mask, and a cover mask supporting the part of the mask corresponding to the frame on the other face of the mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178001-A (JP)
Title: Reservation database cooperation system, reservation database cooperation device, reservation database cooperation method and reserved database cooperation program
Inventor: USUGI DAISUKE
IPC: G06Q50/12
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation database cooperation system, a reservation database cooperation device, a preservation database cooperation method, and a reservation database cooperation program, which realize replenishment of the number of rooms in a reservation quota for the Internet when the number of the rooms in the reservation quota for the Internet is full.  <P>SOLUTION: This reservation database cooperation system is provided so as to associate the residual room information of a hotel from a centralized reservation database for managing the accommodation reservation information of all reservation acceptance routes, with a communication line network reservation system for managing the accommodation reservation information of the communication line network route. A server computer 3 of the communication line network reservation system acquires the number of residual rooms for a communication line network whose reservation is acceptable through a communication line network route from the centralized reservation data base, and registers the number of residual rooms in a residual room managing and storing means 36 for each of hotels, room types, and dates. When the number of residual rooms is less than the predetermined number of secured rooms, the number of residual rooms of the residual room managing and storing means is implemented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178199-A (JP)
Title: Operation management system and operation management method of vehicle
Inventor: AKITAYA SHINZO
IPC: G08G1/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system and operation management method of a vehicle capable of further improving the convenience by enabling the communication with the vehicle only in a narrowed communication area by a roadside communication instrument, so that a wrong communication to another vehicle can be prevented, and the vehicle concerned can be guided to a prescribed position while preventing a trouble of the vehicle.  <P>SOLUTION: This system comprises a roadside camera 15 set on a first road 12 side to take an image of the vehicle 11 advancing within the road width; a vehicle recognition device 20 for displaying the position of the vehicle 11 relative to the first road 12 from the image of the vehicle 11 and the first road 12 taken by the roadside camera 15; a first roadside communication instrument 16 started by the detection of the vehicle 11 by the roadside camera 15; a first narrow communication area 18 set within the width of the first road 12 as the communication area of the first roadside communication instrument 16; and an on-vehicle communication instrument 30 loaded on the vehicle 11 to transmit and receive communication radio wave (a) with the first roadside communication instrument 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229510-A (JP)
Title: Wiring board
Inventor: OTA SUMIO
IPC: H01L23/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which an inductance and resistance generated in a wiring path connecting an IC chip mounted on the wiring board and a capacitor are reduced.  <P>SOLUTION: An IC connection terminal 155 and a capacitor connection terminal 139 of a wiring board 100 are connected by a short path of a wiring layer 153, a via conductor 146, a wiring layer 152, a via conductor 145, a wiring layer 151, a through hole conductor 112 and a wiring layer 119. Further, related to a capacitor 160 placed in a recessed part 135, a first capacitor via conductor 168b and a second capacitor via conductor 168c are placed like a lattice. Further the first capacitor via conductor 168b and the second capacitor via conductor 168c are alternately placed side-by-side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105694-A (JP)
Title: Drier
Inventor: MUROTANI NOBUAKI
IPC: F26B23/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of drying, and to easily take out a dryed object after drying.  <P>SOLUTION: This drier is constituted so that air heated by a heater 9 is sucked in a space 8c, and is made to flow in an inner barrel 1 via gates 4j and 4k. Exhaust air released in an outer barrel 3 from the inner barrel 1 advances to an outlet 3b → a suction port 12a → a fan 12 → a delivery port 12b, and is exhausted from an exhaust port 15. Thus, since hot air hits on the drying object in the inner barrel 1 from both sides, drying is quick, and heat efficiency is superior. The drying object is easily taken out of a takeout port 4b by an air flow blown in the inner barrel 1 from the gate 4j by recirculating the whole of the delivery air volume of the fan 12 to the gate 4j via the inside of a circulating duct 23 by switching a damper 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180532-A (JP)
Title: Apparatus for mounting implement on agricultural work vehicle
Inventor: NAKAGAWA HIDEAKI
IPC: B62D49/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for mounting implements on an agricultural work vehicle designed to solve problems that general-purpose properties are poor because operation positions cannot be regulated in a conventional agricultural work vehicle mounting the implements between front and rear wheels or the great lifted height of the implements can neither be ensured nor be used in a field where crops of a high plant length are planted or a field where ridges are formed.  <P>SOLUTION: A frame member 9 for mounting the implements is protrusively installed in the left and left directions on both the left and the right sides of the agricultural work vehicle. The left and right individual implements R and R are mounted on the frame 9. In the process, positional regulation mechanisms are installed for the frame 9 and composed in the frame member 9 so as to freely regulate the left and right positions of the implements. The frame member 9 is protrusivley installed on the outside and at a higher level than a step floor 19 and composed so as to lift the implements R as high as possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180855-A (JP)
Title: Door device in cabinet
Inventor: NAGAISHI NOBORU
IPC: E06B3/92
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a storage space in a cabinet from getting smaller when opening a door.  <P>SOLUTION: An expansion door 3 having sufficient dimension to cover the front surface opening part of the cabinet 1 is formed by pivotally mounting and connecting mutually adjoining upper/lower side end parts of a plurality of small doors 5 aligned in the left/right direction, with a pivot facing in the vertical direction. The upper/lower pivot parts of the small doors 5 in the expansion door 3 are alternately engaged with a pair of upper/lower guide rails 2 which are provided in an opening part of the cabinet 1, to be movably in the left/right direction. One pivot part is positioned slightly frontward of the pivot part engaged with the guide rails 2, so that the expansion door 3 is folded in the front part of the cabinet 1 and opened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186993-A (JP)
Title: Channel selection method for terrestrial digital broadcasting
Inventor: OI YUJI
IPC: H04N5/44
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel selection method which enables a user to easily select channels without being conscious of coexistence of 3-digit channel numbers and 4-digit channel numbers when selecting channels in terrestrial digital broadcasting and does not allow branch numbers added to channel numbers to be changed by user's house-moving or reset of a receiver.  <P>SOLUTION: In the channel selection method for terrestrial digital broadcasting, one of a plurality of channels is selected in accordance with a prescribed condition when a channel number inputted by the user corresponds to the plurality of channels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004140309-A (JP)
Title: Solid-state imaging device and manufacturing method thereof
Inventor: YAMANE JUNJI
IPC: H04N5/359
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of smear characteristic by a light incident obliquely on the light receiving region of a photodiode.  <P>SOLUTION: After a transfer electrode 13 and an insulating film 14 are formed on a gate insulating film 12 on a semiconductor substrate 11, a low-reflection film 15 and a planarized film 16, corresponding to the light receiving region of the photodiode are formed. Then, a light-shielding material 17A is laminated, and the upper surface thereof is polished to expose the planarized film 16 to complete a light-shielding film 17. At that time, the inner peripheral part of an opening 17B in the light-shielding film 17 is not formed by etching, so that an underlying protective film is not required, the spacing between the lower surface of the light-shielding film 17 and the semiconductor substrate 11 can be reduced, as compared with conventional examples, and obliquely incident light causing a smear can be suppressed. Further, the low-reflection film 15 can be provided over the whole surface of the opening 17B, thereby, the sensitivity can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182128-A (JP)
Title: Fluid pressure supply mechanism
Inventor: HIROTA ISAMU
IPC: B62D5/07
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle having a fluid pressure supply mechanism.  <P>SOLUTION: The vehicle of the present invention has the fluid pressure supply mechanism having a pump for pressure-feeding actuation fluid and a battery-driven motor for driving the pump to supply the actuation fluid to the first fluid pressure application unit and a power steering device as the second fluid pressure application unit. The fluid pressure supply mechanism has an accumulator for accumulating the pressurized actuation fluid between the pump and the power steering device. Upon operation of the steering of the vehicle, the actuation fluid accumulated in the accumulator is supplied to the power steering device prior to the actuation fluid from the pump.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003187731-A (JP)
Title: Correction device for correcting first-floor primary chromatic aberration
Inventor: ROSE HARALD
IPC: H01J37/153
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction device, which can correct first-floor primary axial aberration dependent on the energy of an electron-optical lens system, first-floor primary off-axis aberration dependent on the energy, and third-floor spherical aberration, and can correct distortion, the curvature of field, and the astigmatism of the off-axis luminous flux of the electron-optical lens system.  <P>SOLUTION: The correction device comprises at least one set of seven pieces of quadrupoles, where the set has seven quadrupoles (Q1 to Q7), and at least five octopoles (O1 to O5) capable of exciting in the set of seven pieces of quadrupoles, and the correction device corrects the first-floor primary aberrations and the third-floor spherical aberration dependent on energy of the electron-optical lens system, where the quadrupoles can be excited along a linear axis symmetrically with respect to a center surface ZS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189352-A (JP)
Title: Position setting device of core
Inventor: MIYAMOTO MASAJI
IPC: B65H18/10
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a position setting of a core abutting ring mounted on a position setting shaft with high accuracy better than ±0.5 mm in a position setting device of the core.  <P>SOLUTION: A scale 16 having a scale unit of 1 mm is mounted on an upper surface part of the position setting shaft 15. Rack bars 20 having rack teeth 21 having 2 mm pitch and mutually deviated by half pitch are fixed to both side parts. The core abutting ring 25 is constituted by screw-engaging an adjusting nut ring 29 having an outer end face as a core abutting end face to an adjusting screw ring part 28 at one end part of a ring main body 27 to be movable in an axial direction 0. 1 mm by 0.1 mm by 1/10 rotation. A rack block 32 having rack teeth 33 of 2 mm pitch to prevent moving of the core abutting ring 25 by engagement to the rack teeth 21 of the rack bars 20 is pivotally supported on the ring main body 27 so that the rack teeth 33 may always take a position which is not engaged to the rack teeth 21 by gravity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187523-A (JP)
Title: Incubator
Inventor: SAGA TADAHISA
IPC: C12M1/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator designed to readily watch an operation panel provided with a display part, an operation part, or the like, and regulate the operation panel to an easily usable angle even when a plurality of units are installed in a shelf, or the like, for saving space.  <P>SOLUTION: This incubator 1 is provided with a reaction chamber 3 composed in an incubator body 2, a heat conductive reaction block 4 holding one or a plurality of reaction vessels 5 each housing a reaction sample and a heat insulating cover 7 freely openably and closably covering the upper part of the reaction chamber 3. The reaction sample is cultured by heating/cooling the reaction block 4. In the incubator 1, the operation panel 8 is equipped with the display part 9 displaying the culturing conditions and the operation panel 8 is mounted so as to regulate the angle from the incubator body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189807-A (JP)
Title: Transparent rubber-modified styrenic resin composition
Inventor: KAWAI MICHIHIRO
IPC: C08L35/06
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent rubber-modified styrenic resin composition which excels in the balance among strength, transparency, and moldability.  <P>SOLUTION: The transparent rubber-modified styrenic resin composition having a continuous phase and a dispersion phase comprises (A) a specific styrenic polymer, (B) a specific rubber-like polymer containing butadiene units, and (C) a (meth)acrylic ester polymer containing 80-100 mass% (meth)acrylic ester units and having a weight average molecular weight of 1,000-5,000 and a molecular weight distribution (weight average molecular weight/number average molecular weight) of ≤2.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191766-A (JP)
Title: Image forming device
Inventor: HASHINASHI AKIRA
IPC: G03G21/14
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing occurrence of image density unevenness caused by smearing with reverse polarity toner of an electrifying means in a cleanerless system by simultaneous recovery from development.  <P>SOLUTION: The image forming device having a photoreceptor drum (image carrier) 1, an electrifying roller (electrifying means) 2, an exposure means 8a, a development means 3 provided with a development roller (developer carrier) 3a and a feeding roll (feeding means) 3c, and a transcribing roller (transcribing means) 4. After having formed an image, the voltage applied to the transcribing roller 4 is reversed in polarity from the time of forming the image; the voltage applied to the electrifying roller 2 is made to be of the same polarity as that at the time of forming the image and made smaller in the absolute value; the voltage at the surface potential of the photoreceptor drum 1 or lower is applied to the developing roller 3a of the developing means 3; and also a process for collecting reversed polarity toner is arranged, in which the feeding roll 3c is applied with a voltage of which the potential difference across the voltage applied to the developing roller 3s becomes smaller compared with that during printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196304-A (JP)
Title: Drug packer, drug packaging paper, and subdivision packaging bag
Inventor: NISHIMURA YASUTOSHI
IPC: B65D30/10
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug packer for packaging each one dose of drug separately with a drug packaging paper, which prepares drug packages openable even by an aged person or a child.  <P>SOLUTION: The drug packer packages the drug by using the belt-shaped drug packaging paper 20 in such a way that the drug is put in a plurality of separate packaging bags formed consecutively and separated when the drug is taken. The drug packaging paper 20 is made of a belt-shaped transparent complex plastic sheet containing a polyethylene terephthalate (PET) sheet or a biaxial drawing polypropylene sheet, on which fine flaws are formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004079985-A (JP)
Title: Showerhead structure, processing apparatus, and processing method
Inventor: TAKAGI TOSHIO
IPC: H01L21/31
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showerhead structure capable of enhancing uniformity of film thickness within the surface even when using a radiation thermometer.  <P>SOLUTION: A showerhead structure 12 has a plurality of gas jet nozzles 20A, 20B for supplying processing gas to a processing space 4 which houses a heated work W to be processed for the predetermined process. A light introduction rod 68 of the radiation thermometer 66 is structured to insert into the gas jet nozzles. This, for example, makes the jetting processing gas cover the light introduction rod during film forming process to prevent the thin film from adhering to the light introduction surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198251-A (JP)
Title: Voltage detection circuit and voltage detection method
Inventor: NAKAKURA MINORU
IPC: G01R19/165
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for detecting the voltage of a high-voltage power source while insulating the high-voltage power source from a low-voltage power source.  <P>SOLUTION: The primary winding N1 of a transformer T1 is connected to the low-voltage power source V1, and the secondary winding N2 thereof is connected to the high-voltage power source VH. A diode D1 cuts off a current through the secondary winding N2, while a switch element Q1 connected between the power source V1 and the primary winding N1 is on, and passes the current to the secondary winding N2, while the switch element Q1 is off. When the switch element Q1 is changed from the on-state to the off-state, a voltage formed by adding the voltage of induced electromotive force generated by passing the current to the secondary winding to the voltage V1 of the low-voltage power source is applied to the primary winding N1. Based on that voltage, the voltage of the power source VH is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI