baber/WOPTO huggingface dataset:
Patent JP-2004031495-A (JP)
Title: Heat radiation structure for electronic equipment
Inventor: OGURI TAKAMASA
IPC: H05K7/20
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat radiating performance by shortening a distance between a printed substrate and a cabinet as much as possible without causing faulty function of an electronic equipment.  <P>SOLUTION: The cabinet 2 is provided with a projected part 7 formed to prevent the contact of the cabinet 2 with the printed substrate 4. The projected part 7 is provided with a predetermined height T' to prevent the contact of the cabinet 2 with the printed substrate 4. The predetermined height is determined based on the size of an unnecessary solder bump, forced out toward a side of the printed substrate 4 wherein an electronic component 8 is not mounted, the size of burrs of the cabinet 2, the warpage of the substrate 4 or the like. In this case, small sized unnecessary solder waste or the burrs of the cabinet 2 is left without removing the same while the substrate 4, whose deformation is not so big, is used as the electronic equipment as it is. Accordingly, the predetermined height T' of the projected part 7 is determined so as to be higher than a reference specified based on an allowable size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030029-A (JP)
Title: Coin deposition inspecting apparatus
Inventor: KOJIMA SUSUMU
IPC: G07D9/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin deposition inspecting apparatus in which respective inspections of coin deposition processing and coin payoff processing are speedily performed in simple structure.  <P>SOLUTION: In the coin deposition inspecting apparatus 1, a coin deposition means 10 for depositing a number of coins into a coin processing apparatus 4 one by one is arranged on the upper side of an apparatus body 2 with the coin processing apparatus 4 removably mounted thereon, and on the lower side of the apparatus body 2, a payoff coin detecting means 30 is provided for discriminating the number of coins payoff of the coin processing apparatus 4 and their denominations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030257-A (JP)
Title: Medical information input system using electronic pen and program to be used for this
Inventor: TAKEI YOICHI
IPC: G06F3/041
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage information of a patient at a medical site.  <P>SOLUTION: Contents written in a paper 2 for inputting nursing information which is a recording paper which functions as a paper for electronic processing on which a dot pattern is printed is obtained as electronic data with the electronic pen 3. the obtained electronic data is transmitted to a server 4 which is an analyzer via a repeater 5 and an intra-hospital network 6 and the server performs prescribed data processing to it. When recording information written in the paper 2 in a nursing record database 49 as the electronic data, it is verified that a patient is correct and that the information is concerned by a stuff in charge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027431-A (JP)
Title: Polybenzazole fiber with excellent durability
Inventor: ABE KOJI
IPC: C08K5/3417
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzazole fiber hardly causing reduction of strength even after a long-time exposure to a condition of high temperature, high humidity and light irradiation.  <P>SOLUTION: The polybenzazole fiber has ≥85% retention of a tensile strength after 700 hr exposure to an atmosphere of 80°C temperature and 80% relative humidity, and ≥75% retention of the tensile strength after 100 hr irradiation with xenon light. Concretely, the fiber contains a highly heat-resistant organic pigment dissolvable in a mineral acid and having ≥200°C thermal decomposition temperature, preferably the one having a-N= and/or-NH-group in the molecular structure, more preferably perinones and/or perylenes, phthalocyanines, quinacridones or dioxazines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032535-A (JP)
Title: Image reproducing device, image recording/reproducing device, those control methods, program, and storage medium
Inventor: OGUSURI HIROHARU
IPC: H04N9/806
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine the content of a moving image file when displaying the index.  <P>SOLUTION: An image reproducing device, for reproducing image data recorded on a record medium, is equipped with a display 14 comprising the function of displaying a list of reduced images with a predetermined array format for image files of a predetermined number out of a plurality of image files recorded on the record medium, a selecting key 15 for selecting at least one reduced image from the ones of image files of the predetermined number displayed on the display, and a control unit 11 for controlling the display so that the display state of image files selected by the selecting key is different from the one of image files, which are not selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024758-A (JP)
Title: Bed device
Inventor: HARA MASAMI
IPC: A47C21/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed device capable of preventing a part supporting a mattress from being humid.  <P>SOLUTION: The bed device with a bed frame for mounting bedclothes comprises the bed frame 1, a pair of side panels 2, a pair of end panels 3 and 4 connected to one end and the other end of the side panels respectively for connecting the side panels with a prescribed distance in-between and almost parallel to each other, and a band-shaped panel 14 mounted between the pair of side panels, whose upper surface for mounting the bedclothes is formed as an uneven surface 14a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036021-A (JP)
Title: Seamed felt for making paper
Inventor: SUGIYAMA HIROYUKI
IPC: D03D1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamed felt which is used for making paper and can reduce vibrations / noises caused during traveling in a paper-making machine without extremely increasing the basis weight of a base fabric.  <P>SOLUTION: This seamed felt which is used for making the paper is characterized by having the base fabric 1 whose ground portion is formed from a double woven fabric in which a weft 7 is interlaced with a pair of warps 5, 6 forming connection loops 3, 4, and disposing a single woven fabric-superposed portion woven in a state that two single woven layers 11, 12 formed from a pair of the warps 5, 6, respectively, are superposed on each other, near to the connection loops in the base fabric. Especially, the single woven layer is a plain woven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033888-A (JP)
Title: Wind selector
Inventor: ISHII TOSHIHISA
IPC: B07B11/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind selector capable of preventing the lowering of selecting capacity due to the formation of lumps.  <P>SOLUTION: The wind selector for selecting a mixture M by wind is equipped with a main body rotary drum 4 supported in a freely rotatable manner, a charging hopper 3 provided on one side of the longitudinal direction of the rotary drum 1, the blower 4 provided on the other side in the longitudinal direction of the main body rotary drum 1 so as to form air streams to spray the same on the mixture M charged in a hopper 3 to be moved in the main body rotary drum 1, flow channel forming blocks 23a-23c provided so as to form a capturing means for capturing the mixture M moving to the other side in the longitudinal direction of the main body rotary drum 1 and scrape-up plates 24a-24c provided in the main body rotary drum 1 so as to scrape up the collected mixture M by the rotation of the main body rotary drum 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037265-A (JP)
Title: Method for testing optical fiber component and optical fiber component testing apparatus
Inventor: NAKAZAWA KIYOSHI
IPC: G01N3/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method of optical fiber components and a testing apparatus of optical fiber components for detecting the optical fiber components having a low-strength optical fiber before fitting the components to equipment.  <P>SOLUTION: The optical fiber component testing apparatus comprises a headset block 12 for fitting a master head 1 where an optical fiber strand 3 whose resin covering is removed is provided; and an array assumption base 16 that can reciprocate with respect to the master head 1 being fitted to the head set block 12. The array assumption base 16 has a round rod 17 that comes into contact with the optical fiber strand 3 accompanied by reciprocating motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011630-A (JP)
Title: Soil preventing cover for electric fan
Inventor: NAGIKI SHIGEKO
IPC: F04D25/08
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil preventing cover for an electric fan capable of reducing cleaning work by reducing house dust in a room caused by an electric fan, improving comfortability in a room and preventing soil including hair of an animal or the like.  <P>SOLUTION: Thread through parts 4a and 4b are provided at a front part 2 and a rear part 3 of a cover part 1 made from a non-woven fabric in a cylinder shape. An elastic thread 5 is inserted through the thread through parts 4a and 4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039163-A (JP)
Title: Optical pickup device and optical disk device
Inventor: ERA MASANORI
IPC: G11B7/125
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide small and inexpensive optical pickup device and optical disk drive, which is superior in focusing and which realize precise and efficient detection.  <P>SOLUTION: The device is provided with an integrated optical member 20 where a polarized light separating film with intensity correction function 28, which selectively guides the outgoing light 102 to an optical disk and separates the return light 104 from the optical disk is disposed and a part of outgoing light 102 is extracted for an optical power monitor and with an OE element 63 receiving the return reflected diffraction light 105 and optical monitor reflected diffraction light 103. The polarized light separation film with intensity correction function 28 is composed of a dielectric multilayer film. When direction dependency exists in an intensity distribution of incident light , the direction dependency can be reduced in a region near an incident angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034124-A (JP)
Title: Press machine
Inventor: MIYAMOTO TAKESHI
IPC: B21D37/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly carry out the work to stock used dies 5 and punches 3 and the work to attach the dies 5 and the punches 3 planned to be used to die mounting grooves 21s and punch mounting grooves 23s.  <P>SOLUTION: The press machine is provided with a bolster 21 disposed in the lower part of a body frame 7, a slide 23 disposed vertically movably above the bolster 21 of the body fame 7, a pair of guides 29 and 31 in common use as die stockers respectively disposed on both right and left sides of the bolster 21, and a pair of guides 33 and 35 in common use as punch stockers respectively disposed on both right and left sides of the slide 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098142-A (JP)
Title: Method for monitoring bioelectrochemical reaction and its reaction medium
Inventor: TURNER ANTHONY PETER FRANCIS
IPC: C12M1/34
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide efficient and stabilized method and apparatus for determining the reaction of a gas phase or vapor phase substrate by monitoring an analyte through use of an electrochemical cell. SOLUTION: A gas phase or vapor phase analyte is identified under a state where a bioreceptor or a biological function imitator is held on an electrode support. The electrode support preferably comprises a solid phase or a gel matrix of electrolyte, more specifically an organic salt electrolyte. This electrochemical examination method has several excellent advantages as compared with a conventional method employing a solution monitor. For example, a gas sensor for monitoring an analyte through reaction on a bioreceptor or a biological function imitator is obtained and presence of a poison caused by inhibition of reaction on the bioreceptor or biological function imitator can be monitored. Furthermore, a gas phase or vapor phase analyte can be monitored by means of a sensor with high sensitivity at a high rate.  The invention also relates to a novel medium performing bioelectrochemical reaction.
Patent JP-2004046374-A (JP)
Title: Image processing method, image processing apparatus, image processing program and storage medium
Inventor: HAYASHI JUNICHI
IPC: H04N1/21
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To derive source data from readout image data on a printout.  <P>SOLUTION: Readout image data D" generated by a scan of only the first page of a document are input into a digital watermark extraction part 505, which in turn extracts index information. The extracted index information Inf2 is converted to Inf1 as a data ID in an ID/index conversion part 410. A document reading part 1006 uses Inf1 to read out document data D as source data from a document management DB 912. The readout document data D are subjected to user-specified processing in a document processing part 1014, and all pages are printed out by a document output part 1015.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037134-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: HOTTA NOBUYUKI
IPC: H01L21/60
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and a simple method of manufacturing the semiconductor device. SOLUTION: The semiconductor device comprises a wiring substrate 2, a semiconductor element 2 having flip-chip connection with the wiring substrate, and sealed resin section 8, which is filled between the wiring substrate 1 and the semiconductor element 2 and constituted such that a fillet portion is formed around the semiconductor element. The sealed resin that constitutes the sealed resin section 8 is one into which filler is mixed, and the ratio a/b of a minimum value 'a' and a maximum value 'b' of universal hardness HU after thermal curing is 0.9 or more. Thus, occurrence of crack in the sealed resin section 8 by heat cycle can be restricted, and furthermore, a semiconductor device having high operation stability can be obtained.
Patent JP-2004044933-A (JP)
Title: Air conditioner
Inventor: SHINDO YASUHIRO
IPC: F24F13/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of removing dust etc. attached to the surface of a filter automatically, storing the removed dust for a long time, and collecting it simply.  <P>SOLUTION: The air conditioner includes a heat exchanger 3 which is furnished at its top with a filter moving means 56 where the filter 6 moves between the front face and the back face of an indoor unit along the heat exchanger 3 and a dust removal part 5 to collect the dust attached to the filter 6, wherein filter accommodating spaces S1 and s2 having a length corresponding to one piece of filter are provided in front and in the rear of a casing, and thereby the dust is scratched off automatically without drawing out the filter 6 to outside the casing 2, and the collected dust is fed out by a dust feeding means 58 and stored in a dust accommodation part 582.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123394-A (JP)
Title: Data recording method, recording medium and reproducing device
Inventor: TAKAGI YUJI
IPC: H03M13/29
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that entire reliability is limited by lowest reliability since reliability is made inferior because of a difference in error detection performance in comparison with data held between a synchronizing signal and a second error-correcting code when data are held on both the sides between the constitutive symbols of the second error-correcting code of low error detection ability in a conventional data recording method for recording two error- correcting codes and the synchronizing signal on prescribed interleave rules. SOLUTION: A data stream is constituted by containing the first error- correcting code having the first correction ability, in which user data are encoded, the second error-correcting code having the second correction ability, in which control information is encoded, higher than the first correction ability and the synchronizing signal and alternately interleaving the second error- correcting code and the synchronizing signal in respect to the first error- correcting code.
Patent JP-2004053276-A (JP)
Title: Semiconductor device and semiconductor integrated circuit
Inventor: HONJO TOMONORI
IPC: H01L27/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reliably perform a burn-in test on a semiconductor device to which a plurality of chips having test conditions different from one another are mounted.  <P>SOLUTION: A control circuit of a first chip generates a control signal for operating a second chip. The first chip and the second chip are manufactured in manufacturing processes difference from each other, and are mounted to one package. A test control circuit of the first chip disables the transmission of the control signal to the second chip at a test on the first chip. Therefore, stress is prevented from being added to transistors etc. of the second chip, for example, at a burn-in test on the first chip. As a result, it is possible to perform tests by providing stress only for the first chip in the semiconductor device to which the first chip and the second chip having different test conditions are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050305-A (JP)
Title: Dicing method and micromachine device
Inventor: MAKIGAKI TOMOHIRO
IPC: B81C1/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing method for manufacturing active elements without marring the reliability of the active elements, and also to provide a micromachine device retaining the reliability of the active elements.  <P>SOLUTION: At first, a protection member 4 is joined with a wafer 1 having a plurality of active elements 3 installed on a substrate 2 to cover the active elements 3 in non-contact. The protection member 4 comprises a plate member 5 and spacers 6 for forming prescribed clearances between the plate member 5 and the substrate 2, and is provided with impermeability as a whole. The wafer 1 is diced along with the protection member 4 into a plurality of pieces. This dicing is performed by a rotary blade 10 rotating at high speed while feeding flowing water. The dicing positions are parts where the spacers 6 are positioned. It is diced with parts in the width direction of the plate member 5 left non-diced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051257-A (JP)
Title: Elevator landing apparatus
Inventor: SAWAKI TAIJI
IPC: B66B13/30
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator landing apparatus not tampered with in the landing apparatus having a fire accident extension prevention mechanism for fire and smoke.  <P>SOLUTION: A covering plate 12 is installed between a landing side upper plate 3a and a car side upper plate 3b so that a weight 9 is usually hidden from the view of elevator passengers so as to increase a designability and prevent the apparatus from being tempered with. At the time of a fire, the covering plate 12 is rotated or ruptured, and a clearance is produced between these two sheets of upper plates. Accordingly, the covering plate 12 does not obstruct the lowering of a flame shielding/smoke shielding shutter 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056264-A (JP)
Title: Image decoder, image prcoessor, moving picture display system, program, recording medium and image decoding method
Inventor: SUINO TORU
IPC: H04N19/146
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoder which balances the decoding process speed with the smoothing of distortions at tile boundaries to eliminate adverse influences such as frame missing because the decoding process could not catch up with the reproduction and to suppress the distortion at the tile boundary.  <P>SOLUTION: A mode selecting means 20 switches over an image quality priority mode and a speed priority mode. A tile boundary smoothing means 27 or 28 executes a process of smoothing the tile boundary distortion in each frame after decoding. Thus the image quality priority mode giving the image quality priority and the speed priority mode giving the speed priority are suitably selected to execute the process of smoothing tile boundary distortion, thereby balancing decoding process speed with the image quality after smoothing the tile boundary distortion. This eliminates adverse influences such as frame missing because the decoding process could not catch up with the reproduction and suppresses the distortion at the tile boundary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050318-A (JP)
Title: Wire saw
Inventor: TOGE NAOKI
IPC: B28D5/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cutting performance after holding a favorable machining quality and to suppress the degradation of the cutting performance and falling of abrasive grains by the use in a wire saw suited to the cutting of a silicon wafer.  <P>SOLUTION: This wire saw is formed by fixing an abrasive grain layer 3 to a core wire 1 via an adhesive resin layer 2. The core wire 1 is a piano wire of 0.15mm in wire diameter. The abrasive grain layer 3 is formed by fixing composite abrasive grains 4 by a resin bond layer 3a. The composite abrasive grains 4 are formed by bonding 10-100 diamond abrasive grains D by vitrified bond V and the bond layer includes pores H. The pores H are formed by mixing water as a pore forming agent in the vitrifies bond V and vaporizing the water in a post process of sintering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056307-A (JP)
Title: Distributed management optical transmission line
Inventor: MUKASA KAZUNORI
IPC: H04B10/2507
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed management transmission line with low nonlinearity suitable for high speed large capacity transmission.  <P>SOLUTION: The optical transmission line includes at least one positive dispersion fiber having positive dispersion at a wavelength of 1,550nm and at least one negative dispersion fiber having negative dispersion at the same wavelength and is characterized in that the transmission loss of the negative dispersion fiber at a wavelength of 1,550nm is lower than the transmission loss of the positive dispersion fiber at the same wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050016-A (JP)
Title: Air filter
Inventor: YANAGIDA AKIRA
IPC: B01J20/22
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter having high adsorption effect of chemical substance and a low vent resistance and produced at a lower cost, and also to provide a production method used for the same.  <P>SOLUTION: The air filter 10 is provided with tea powder 12 containing catechin as an effective component and a filter medium 11 carrying the tea powder 12. Dirty air 13 is changed to a clean air 17 through filtration with the air filter 10 by which dust 14, chemical substance 15, a foul odor component 16 or the like are adsorbed and removed. The chemical substance 15 and foul odor component 16 are adsorbed by the catechin in the tea powder 12 carried by a fiber surface of the filter medium 11. This adsorption occurs due to chemical reaction and different from physical adsorption such as those to use active carbon. Thus, adsorbed substance is hardly rereleased with an increase in temperature.  <P>COPYRIGHT: (C)2004,JPO