baber/WOPTO huggingface dataset:
Patent JP-2003280434-A (JP)
Title: Fixing member evaluation method, fixing belt, and thermal fixing roller
Inventor: YASUSE NORIHIKO
IPC: G03G21/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method by which whether the toner releasability, flexibility, and elasticity of a fixing belt are excellent or not can be evaluated easily.  <P>SOLUTION: The fixing belt 20 in which an elastic layer 22 and a releasing layer 23 are arranged in a laminate on a base material 21 is subjected to a universal hardness test in a depth of 1 μm to 4 μm from the surface of the releasing layer 23. If the universal harness HU in a depth of 1 μm is HU≤30 [N/mm<SP>2</SP>] and the universal hardness HU in a depth of 4 μm is HU≤12 [N/mm<SP>2</SP>], the fixing belt 20 is evaluated as an acceptable product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281337-A (JP)
Title: System, method and program for sharing investigation result
Inventor: NISHIYAMA AKINORI
IPC: G06Q50/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by sharing information obtained by e-mail.  <P>SOLUTION: When a staff in charge A obtains information by accessing information providing sites A6 and B7 through an in-house network 11 and a wide area network 13 by using a PC terminal 1, an investigation result sharing server 5 provided between the in-house network 11 and the wide area network 13 stores access histories by each user and informs a staff in charge having tried to obtain the same information. In the case of transmitting e-mail of an inquiry to the sites A6 and B7 via an e-mail server 4, a transmission source is set to be a representative mail address. When an answer to the question comes to the representative mail address, the answer content is stored by correlating it with a question content so that the other staff is charge can access it freely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276819-A (JP)
Title: Belt conveyer
Inventor: HASHIMOTO TOYOKI
IPC: B65G15/60
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyer capable of accurately adjusting meandering of a conveyer belt with a return roller.  <P>SOLUTION: A pair of end frames 31 are turned to loose the conveyer belt 51. The return roller 54 is removed from a pair of body frames 3a. The conveyer belt 51 can be removed from the body frames 3a and the end frames 31. The return roller 54 lies under the downside part of the conveyer belt 51. The return roller 54 accurately supports the conveyer belt 51 to adjust meandering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288797-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SUGIURA KAZUFUMI
IPC: G11C16/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory device in which a defect bit can be repaired using conventional memory test equipment not having a repair analysis device.  <P>SOLUTION: At a final test time to be implemented after packaging, data read from a nonvolatile memory cell 14 is compared with an expected value by a comparison determination part 2, and as a result, the address determined as a defect is stored in an NG address storage register 1. Then, the setting of a spare replacement decoder is made to replace the defect nonvolatile memory cell is replaced by a spare cell using the address stored in the NG address storage register 1 by an FT replace and write part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286139-A (JP)
Title: Hair cosmetic
Inventor: KITANI TAKASHI
IPC: C08L71/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic enabling hair dressing without hard aggregation of the hair, and also imparting the hair with smooth touch feeling without giving the hair greasy or stiff feeling.  <P>SOLUTION: This hair cosmetic comprises a film-forming high-molecular compound such as an acrylic resin alkanolamine or polyvinylpyrrolidone, a polyglycerol ≥6 in average polymerization degree such as decaglycerol or hexaglycerol, and a polypropylene glycol and/or a derivative thereof 400-1,000 in average molecular weight, wherein the polypropylene glycol derivative is e.g. polyoxypropylene glyceryl ether, polyoxyethylene polyoxypropylene glycol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281831-A (JP)
Title: Information recording and reproducing apparatus, and signal decoding circuit and method
Inventor: YAMAZAKI AKIHIRO
IPC: G11B5/09
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve high density recording and reliability by shortening a preamble area and expanding a frequency locking range.  <P>SOLUTION: A timing recovery part 100 is provided with a buffer 62 for storing data in which a head reproduction signal has been made to be discrete by a fixed clock in order to detect and initially correct a phase offset and a frequency offset from a head area of reproduction data, a phase offset detector 70 for detecting the phase offset from the data head area in parallel with the operation for writing the data into the buffer 62, a frequency offset detector 72 for detecting the frequency offset from the data head area in parallel with the operation for writing the data into the buffer 62 at the same time, and a PLL for initially setting the correction state of the detected phase offset and frequency offset and subsequently executing a frequency locking and a phase locking in the head area while reading the data from the buffer 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291495-A (JP)
Title: Inkjet recording material
Inventor: KINOSHITA SHUZO
IPC: B41M5/52
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, which can control feathering (or excessive widening of dots) and is excellent in film strength and water resistance, and a recording material, which prevents poor conveyability due to double conveyance at a large number of laminatingly print printing of recording materials necessitating to perfect such as postcards, ununiform absorption of ink and abrasion from developing.  <P>SOLUTION: In the inkjet recording material, on both the sides of the support of which one or more recording layers are provided respectively, on one side of the support, the recording layer (A) including a non-carboxy-modified latex, a hydrophilic binder and fine inorganic particles is provided, while, on its opposite side, the recording layer (B) including colloidal silica and a hydrophilic binder is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298977-A (JP)
Title: Reception method, receiver, and television receiver
Inventor: HIROZAWA AKITOSHI
IPC: H04N5/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver changed to a power-saving mode independently of the presence/absence of a broadcast program when the state of not viewing a broadcast program by a viewer continues.  <P>SOLUTION: A digital tuner 2 selects one of digital satellite broadcast signals to select a target channel from the digital satellite broadcast signal as a selected channel. A demultiplexer 4 extracts an EIT (Event Information Table) being program related information from the selected digital satellite broadcast signal and gives the EIT to a control section 100. The control section monitors a change in the broadcast program in the selected channel on the basis of EIT to obtain the number of switching times. When the number of switching times reaches a predetermined switching times, the control section controls an analog block control section 25 to stop supply of power (power supply) from a power supply circuit 26 to an analog block 6a to change to the power-saving mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356771-A (JP)
Title: Sputtering device
Inventor: MIZUNO SHIGERU
IPC: C23C14/34
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device which can shorten the maintenance time, realize high productivity, reduce production of particles by suppress film peeling, and improve the yield. SOLUTION: This sputtering device comprises a vessel 11, a target 16, a substrate holder 41, a gas feed mechanism 25, a high frequency supply mechanism 18 for supplying the high frequency to the target, and an electrostatic attraction mechanism for fixing a substrate 42. In addition, a chamber shield 34 fitted to a side wall part via an intermediate adapter 31 is provided in the vessel 11 provided with a temperature adjusting device including a top part 12 and a cylindrical side wall part 13 as characteristic parts, and realizing the cooling effect or heating effect.
Patent JP-2003297724-A (JP)
Title: Method for measuring state of pattern-drawing in variable area type charged particle beam lithographic apparatus
Inventor: KIMURA NORIO
IPC: H01L21/027
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the drawing precision of a pattern to be drawn succeeding to a certain drawing pattern can be known simply in a short time before drawing when patterns of different dimensions are drawn on a material on which a pattern is drawn.  <P>SOLUTION: A beam having a sectional dimension in accordance with the dimension of a pattern A is formed, a member having an edge is scanned by the beam, and a signal waveform obtained by the scanning is stored. A beam having a sectional dimension in accordance with the dimension of a pattern B is formed, a member having an edge is scanned by the beam, and a signal waveform obtained by the scanning is stored. Next, after the starting positions of the two signal waveforms are made to coincide with each other, the two signal waveforms are added. Next, the dimension from one edge to the other of the patterns A and B as a whole is calculated based on the inflection point of the added signal waveform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301147-A (JP)
Title: Radiation-curable pressure-sensitive adhesive sheet
Inventor: AMANO TATSUMI
IPC: C09J7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide, easily at a low cost, a radiation-curable pressure-sensitive adhesive sheet which can form an adhesive layer with a high accuracy when applied to an adherend, e.g. a plastic molding, having a cubic surface and which enables the formation of a cubic pattern on the surface of the adhesive layer.  <P>SOLUTION: This pressure-sensitive adhesive sheet comprises a pressure- sensitive adhesive composition containing a pressure-sensitive adhesive polymer and a radiation-curable component as main ingredients. The storage modulus (G') of the adhesive composition at 23°C is 1×10<SP>6</SP>Pa or lower; that after the radiation curing and at 23°C is 5×10<SP>6</SP>Pa or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336227-A (JP)
Title: X-ray apparatus
Inventor: SPAHN MARTIN
IPC: A61B6/06
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To use an X-ray apparatus with a solid detector in a clinical application state such as, for example, an X-ray examination for the bedridden elderly. SOLUTION: This X-ray device 1 is provided with a radiation source 4, a portable radiation receiver 5 of the solid detector type, and a mobile central control unit 2. The portable radiation receiver is connected to the control via a radio communication connecting means device for a signal transmission. Different from a wired communication, this constitution can position the radiation receiver without any restriction of a cable so as to take a radiograph and easily execute the X-ray examination of the bedridden elderly.
Patent JP-2003300250-A (JP)
Title: Manufacturing method for film laminate
Inventor: FUJINAGA ATSUYA
IPC: B32B15/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel film laminate of which warpage is reduced, used in a tape automated bonding (TAB) system or a chip-on film (COF) system for mounting electronic parts.  <P>SOLUTION: When the film laminate is manufactured by laminating a metal foil on at least one surface of a heat-resistant film through an adhesive, a laminator is used to set the effective contact width of a laminating roll to 2-12 mm and effective pressure to 0.05-1 MPa to continuously laminate the heat-resistant film and the metal foil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305947-A (JP)
Title: Ink jet recording sheet
Inventor: YAMAMOTO HIROMINE
IPC: B41M5/50
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet especially excellent in the water resistance of an image, the water resistant of an ink receiving layer and image density while having the fundamental characteristics of the conventional ink jet recording sheet and suitable for outdoor use such as a poster or the like.  <P>SOLUTION: The ink jet recording sheet is constituted by providing the ink receiving layer on a support. The ink receiving layer is a layer with a pH of <6.5 formed by applying an ink receiving layer forming material containing a hydrophobic anionic acrylic resin, which shows poor solvent or non-solvent properties with respect to a solvent in aqueous ink, as a binder and drying the formed layer. This image receiving layer is impregnated with an addition polymer of dimethylamine and epichlorohydrin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300517-A (JP)
Title: Lock structure of paper box flap
Inventor: INOUE TAKAHIRO
IPC: B65D5/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unconformity in producing or box making without spoiling easy locking property and certainty.  <P>SOLUTION: In locking the flaps of this paper box, an end flap 3 and a side flap 4 extended from each one pair of end walls 1 and side walls 2 are fitted. The tip end of the flap 3 is protrusive provided with a receiving piece 8 whose both side edges form a right angle or an obtuse angle relative to its side end edge. The tip end of the flap 4 is formed with a butt part 9 not extending sideways. Simply by deeply folding the side flap 4 following the end flap 3, both sides of the part 9 are pushed toward the inside face of the piece 8 to be locked. Defective punching in production or defective locking during box making is prevented because there is no projection toward a groove or sideways at the tip end of the flap 3 and 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305409-A (JP)
Title: Thin electromagnetic acoustic transducer for mobile communication apparatus and method for using the same
Inventor: YAMAGUCHI TADAO
IPC: H02K7/065
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent attenuation of vibrations with a thin type by exercising ingenuity in the shape of an exciting coil and the arrangement and configuration of a magnetism generating body.  <P>SOLUTION: The electromagnetic acoustic transducer is provided with a thin sounding plate (1) disposed within the magnetic field of a magnetism generating body and supported at its outer peripheral part by a portion of a housing (H) and the exciting coil (2) formed of printed wiring at this sounding plate and is provided with the magnetism generating body (4) disposed to face the sounding plate across a gap and a planar elastic body (6) placed on the magnetism generating body across a weight (4a). The outer peripheral part of the planar elastic body is supported at a base (3) which is a portion of the housing, by which the planar elastic body is supported overhead in the air to move vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305832-A (JP)
Title: Printer having mechanism for adjusting angle of inkjet head
Inventor: HARUHARA ICHIRO
IPC: B41J2/165
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having a mechanism for adjusting an angle of an inkjet head carried on a carriage that can control a printing resolution of a pattern layer in accordance with a viscosity of ink to be ejected from a plurality of nozzles and a magnitude of a surface tension of the ink on a medium by adjusting the inclined angle of the inkjet head with respect to the moving direction of the carriage, the pattern layer being printed on the surface of the medium by ink drops ejected from the plurality of nozzles arranged in a vertical direction at the lower face of the inkjet head.  <P>SOLUTION: A rotary table 60 which can be rotated in the forward and reverse directions within a predetermined angle on a plane parallel to a top face of a table 10 is mounted on the carriage 30 and the inkjet head 50 is mounted on the rotary table 60. The inclined angle of the inkjet head 50 with respect to the moving direction of the carriage 30 can be adjusted by rotating the rotary table 60 at a predetermined angle in the forward or reverse direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309417-A (JP)
Title: Multiple frequency sharing dipole antenna system
Inventor: AMAKAWA EIJI
IPC: H01Q5/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple frequency sharing dipole antenna system that can be downsized and simplified even when the frequency band in use is extended, can be used for many frequency bands and can broaden a single or a plurality of particular frequency bands.  <P>SOLUTION: First dipole elements 12a, 12b in resonance to a first frequency f<SB>1</SB>are formed on one side of a dielectric board 11, second dipole elements 13a, 13b in resonance to a second frequency f<SB>2</SB>(f<SB>2</SB>>f<SB>1</SB>) by a notch 1 provided to the first dipole elements are formed within the first dipole elements, and similarly third,..., n-th dipole elements are formed. The first, second, third,..., n-th dipole elements are formed almost trapezoidal in a manner that the widths of the elements gradually increase as the elements become apart from a common central feeding point 20 in order to broaden respective frequency bands, and the elements are connected to shared feeding lines 15a, 15b formed on the other side of the dielectric board 11 via the central feeding point 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309387-A (JP)
Title: Heat radiation device
Inventor: OKADA MITSUHIRO
IPC: H01L23/473
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation device which is small in size, light in weight, and whose radiation quantity is large.  <P>SOLUTION: Water which is generated at the reaction of hydrogen and oxygen at a fuel cell unit 5 is led from a drain pipe 6 and a conduit pipe 8 to a water-holding member 13 of a radiation 7, which is constituted at the upper part of a heating part 4. When the radiator 7 is heated by the heat from the heating part 4, the water soaked into the water-holding member 13 evaporates. At this evaporation time, a large amount of heat of vaporization is deprived of the radiator 7 to radiate the heating part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312612-A (JP)
Title: Filling nozzle for packaging machine
Inventor: MATSUZAKI NOBUTAKA
IPC: B65B9/10
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling nozzle for a packaging machine which lessens unsatisfactory sealing by preventing an article to be filled from being caught in lateral sealing.  <P>SOLUTION: This relates to a filling nozzle 1 used in packaging machine for obtaining an individually packaged body in following manners: a long packaging film F is folded in two in its longitudinal direction; the end edges of the film F along the lengthwise direction are mutually and longitudinally sealed for forming the film F in a tubular shape; the film F is formed in a bag shape by laterally sealing along the direction crossing the longitudinal sealing; and the opening of the bag shaped film F is laterally sealed 52 after an item C to be filled is filled in the film F. A collar having a larger outer diameter than the base 2 of the nozzle is mounted near the discharge opening 3 discharging the item C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308338-A (JP)
Title: Device and method for providing information, mobile terminal equipment, mobile terminal system, program for providing information, and recording medium for program
Inventor: KANZA HIROYUKI
IPC: G06F17/30
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide information in response to a novelty search tendency of a user.  <P>SOLUTION: A novelty searching tendency extracting part 4 extracts the novelty search tendency, based on information from an input part 1. A search area regulating part 5 regulates a search-objective area out of classified preference information, based on the extracted novelty search tendency. A retrieving part 2 retrieves the information required by the user from a search-objective area regulated by the search area regulating part 5. An output part 3 outputs a retrieved result. The information retrieved from the search-objective area widened compared with an interest area is provided to the user having the high novelty search tendency, by this manner, and the information retrieved from the interest area is provided to the user having the low novelty search tendency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313902-A (JP)
Title: Tank installation assembly to construction machinery
Inventor: AOKI YOSHINORI
IPC: E02F9/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To install a boiler tank to a body frame of a construction machinery avoiding a load concentration to a base of the tank.  <P>SOLUTION: A boiler tank 6 has cylindrical pipe members 11, 11... at places beneath its bottom surface 7. One end of the cylindrical pipe 11 is firmly fixed to the bottom surface 7 and the other end of the cylindrical pipe 11 is welded with a round-shaped pedestal 12. Furthermore, the pedestals 12 and the body frame 9 are fastened tightly so that the tank 6 is secured to the body frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003083366-A (JP)
Title: One-way clutch device
Inventor: SHIRATAKI HIROFUMI
IPC: F16F1/18
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch certainly holding a spring by a holder, and improving assembling efficiency. SOLUTION: An locking projection 45 is protrusively provided at a tip end of a first column portion 37 toward a roller 11 side, and an outer diameter side end portion of a clipping portion 41 is locked by the locking projection 45. In an accordion spring 17, a tip end of the clipping portion 41 is formed on a locking portion 47 bent so as to have a generally L-shaped cross section, and the locking portion 47 is engaged with a side surface of a second column portion 39.
Patent JP-2003315953-A (JP)
Title: Image recording material
Inventor: WATANABE KATSUYUKI
IPC: G03C1/498
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording material having low fog (low Dmin), high density (high Dmax) and an excellent silver tone.  <P>SOLUTION: The image recording material comprises on a support at least a reducible silver salt, a reducing agent, a binder and a compound represented by formula (1) wherein X, Y and W are each a substituent; n is 0 or 1; when n is 1, the C*-L bond cleaves in development and then the L-Z bond cleaves; when n is 0, the C*-Z bond cleaves in development; and Z is a residue derived from a photographically useful compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310453-A (JP)
Title: Cooking device
Inventor: KOYAMA HIDEKI
IPC: A47J43/046
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking device which can surely hold the lid to increase safety, and at the same time, can improve usability.  <P>SOLUTION: The lid 4 is equipped with a clamp lever 19 which is freely slidable in the radial direction and is urged in the outer peripheral direction of the lid 4 by a spring 21, and a release button 12 which can be freely projected/retracted from/into the upper surface of the lid 4 and is urged upward by a spring 15. On the clamp lever 19, a bent part 22 having a slope which gradually tilts downward to the internal surface side of a button 3 is formed. At the same time, on the release button 12, a working part 18 having a slope which comes into sliding-contact with the slope of the bent part 22 of the clamp lever 19 is formed. When the release button 12 is pressed, the clamp lever 19 is made to slide to the central side of the lid 4 while resisting the urging force of the spring 21 by a relative movement of the slopes of the working part 18 of the release button 12 and the bent part of the clamp lever 19, and the holding force of the lid 4 to the bottle 3 is released.  <P>COPYRIGHT: (C)2004,JPO