baber/WOPTO huggingface dataset:
Patent JP-2003292637-A (JP)
Title: Heat-shrinkable polystyrenic film
Inventor: HIRUMA TAKASHI
IPC: C08L53/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polystyrenic film which initiates heat shrinkage from a low temperature and, simultaneously, slowly shrinks to a slight extent to obtain excellent shrink finishing.  <P>SOLUTION: The heat-shrinkable polystyrenic film is obtained by at least monoaxially stretching a sheet having, as the major component, a styrenic block copolymer having at least one each peak temperature of the loss modulus (E") of the styrenic block copolymer composed of a styrenic hydrocarbon and a conjugated diene hydrocarbon in the range of -70 to -20°C and in the range of 40-70°C, and meets any one of the conditions such that the heat shrinkage in the main shrinking direction in hot water of 70°C for 10 sec is ≥10%, and the heat shrinkage in hot water of 80°C for 10 sec is ≥40%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007785-A (JP)
Title: Manufacturing process managing test circuit for semiconductor integrated circuit and method for managing manufacturing process of semiconductor integrated circuit
Inventor: KINOSHITA EITA
IPC: H01L21/66
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing process managing test circuit for a semiconductor integrated circuit, which can be used as the monitor of a product manufacturing process whose low cost is requested in the actual process of semiconductor manufacture, and to provide the managing method of the manufac turing process of the semiconductor integrated circuit, which prevents the drop of the yield of a product chip or can solve the failure cause of the manufactur ing process when the failure such as the low yield of the product chip occurs. SOLUTION: The circuit is provided with a plurality of elements to be measured, a selecting circuit which sequentially selects each element, and a plurality of switch elements which are connected to a plurality of measurement elements and used for measuring the characteristics of the elements to be measured. Since a plurality of elements to be measured, the selecting circuit and a plurality of switch elements are installed in the band-like scribe area of the semiconductor substrate.
Patent JP-2003298813-A (JP)
Title: Image reader
Inventor: SAWADA HIDEKI
IPC: H04N1/19
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of accelerating image reading processing and reducing the cost of a device used in image signal processing or the like.  <P>SOLUTION: This image reader has a plurality of sensor IC chips 2 provided with a built-in a plurality of photodetectors and configured so as to output an image signal corresponding to received light quantity with serial analog signals when the plurality of photodetectors receive light from an object to be read, wherein the plurality of sensor IC chips 2 are arranged in a line shape. The number of the plurality of sensor IC chips 2 is defined as natural number multiple as large as three, the plurality of sensor IC chips 2 are divided into blocks B1 to B3 of natural number multiple as large as three, and the image signal is outputted to each of the blocks B1 to B3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303415-A (JP)
Title: Optical disk device
Inventor: TOKITA TAKETO
IPC: G11B7/0045
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To optimize recording power in an optical disk device for recording data in an optical disk such as a DVD-R.  <P>SOLUTION: At the time of recording the data in the optical disk 10 such as the DVD-R, the controller 30 of the optical disk device optimizes the recording power by OPC. Test data are recorded in the OPC and the recording power by which the jitter and asymmetry of RF signals obtained by reproducing the test data become an optimum value is selected. A gain for generating a binary threshold voltage in a binarization part 22 is changed and binarized and the change of the jitter of binary signals is measured in a jitter measuring part 26. The jitter is not changed even at the time of changing the gain when the asymmetry is 0% and the jitter is changed as well at the time of changing the gain when the asymmetry is other than 0%. The controller 30 selects the recording power by which the average value of the jitter becomes minimum as optimum recording power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336708-A (JP)
Title: Nitrogen oxides-treated mixed metal oxide catalyst
Inventor: GAFFNEY ANNE MAE
IPC: C07C51/16
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a mixed metal oxide catalyst so as to markedly enhance activity as compared with an untreated catalyst and to extremely enhance the yield of a reaction product as a whole. SOLUTION: The method for improving the characteristics of the mixed metal oxide catalyst includes a process (a) for providing a precursor of a mixed metal oxide represented by the empirical formula: Aa Db Ec Xd Oe (wherein, A is selected from Mo and W, M is selected from V and Ce, N is selected from Te, Sb and Se, X is selected from Nb, Ta, Ti, and the like, when (a) is 1, (b) is 0.01-1.0, (c) is 0.01-1.0, (d) is 0.01-1.0, (e) is 0.001-1.0 and (f) depends on an oxidized state of other element), a process (b) for adding an NOx source to the precursor to form a mixture and a process (c) for baking the mixture while NOx is allowed to be present in the mixture.
Patent JP-2003306593-A (JP)
Title: Resin composition for sealing and sealed device of electronic parts
Inventor: SAWAI KAZUHIRO
IPC: H01L23/29
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which, when sealing a surface mounting type semiconductor device, gives excellent crack resistance at high temperatures and reliability in moisture proofness.  <P>SOLUTION: The resin composition contains as the essential components an epoxy resin (A), a phenolic resin (B), a specific 4-biphenyl alcohol (C), and an inorganic filler (D). Based on the total of the resin composition, it contains 0.01-3.0 wt.% above specific 4-biphenyl alcohol (C), preferably 0.1-2.0 wt.% and 70-95 wt.% above inorganic filler. There are also provided sealed devices of electronic parts in which elements are sealed by a cured product of this resin composition for sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307900-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZAWA RYUICHI
IPC: G03G15/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect the soiling of a registration sensor.  <P>SOLUTION: The image forming apparatus is provided with a means in which a slit is provided in the non-image area of an intermediate transfer body and a reflector is installed on the extension of the registration sensor and the slit, and by which the soiling of the registration sensor is discriminated according to the output of the registration sensor at the slit part, a means for postponing registration correction control until the registration sensor is cleaned when the registration sensor is soiled, and a means for preserving a correction value calculated by the registration correction control in a non-volatile memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305458-A (JP)
Title: Method for treating fluorine-containing waste water
Inventor: SHIMIZU KAZUHIKO
IPC: C02F1/56
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water containing fluorine by using a fluorine adsorption treatment and a crystallization treatment so as to recover calcium fluoride of high purity and to reduce the frequency for regeneration of the fluorine adsorbent.  <P>SOLUTION: The adsorption treatment of fluorine by adsorbing the fluorine in fluorine-containing water to be treated to a fluorine adsorbent to generate finally treated water is characterized in that: the fluorine adsorbent used in the fluorine adsorption process is regenerated by a regenerating agent to produce a regeneration waste liquid containing fluorine; the regeneration waste liquid is mixed with fluorine-containing waste water to prepare mixed waste water; the pH of the mixed waste water is controlled to the range where the SS component does not substantially crystallize; the mixed waste water and a calcium- containing liquid are supplied to a crystallization tank to carry out crystallization treatment to produce calcium fluoride pellets and crystallized water; and the crystallized water is supplied as the fluorine-containing water to be treated to the fluorine adsorption treatment. Calcium fluoride of high purity can be recovered by the above method even when the regeneration waste liquid of the fluorine adsorbent is treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003044019-A (JP)
Title: Display control device and image display device
Inventor: YOKOYAMA KAZUKI
IPC: G02F1/133
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of noise in display elements according to the noise level and the quantity in a video signal, and to improve the delay in the display response speed of the display elements at the time of a sudden change in gradation of brightness. SOLUTION: This display control device which controls matrix type display elements differing in the display response speed corresponding to the gradations of brightness based on video signals, is provided with a response speed improving means 50 for correcting the video signals to improve the display response speed of the display elements, and a noise detecting means 60 for detecting noise from the video signals. The display control device outputs either the video signals before correction or the corrected video signals obtained by the response speed improving means 50 based on the noise level detected by the noise detecting means 60.
Patent JP-2003310748-A (JP)
Title: Device and method for displaying image in aortic balloon pumping therapy
Inventor: HIROURA MANABU
IPC: A61B19/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To display by a dynamic image of the movement of cardiac and aortic balloon pumping.  <P>SOLUTION: Aortic balloon pumping therapy having a USB connector 101 for acquiring movement data obtained from an electrocardiogram 106, an arterial pressure meter 107, and an internal pressure meter 108 and a display 104 for displaying by the dynamic image of the cardiac and balloon movement corresponding to the movement data, wherein an image displaying device 100 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315329-A (JP)
Title: Method and apparatus for gene detection
Inventor: SATO TOMOMI
IPC: G01N33/483
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting known genes by reacting with and detecting a DNA probe and a sample DNA without losing them with high reproducibility and quantitativity and an easy operation.  <P>SOLUTION: After bringing the probe DNA and the sample DNA into hybridized reaction, the resulting product is separated according to a molecule amount by electrophoresis so as to detect a target gene based on a number of detected bands. Since a form of the product differs based on forms of the probe DNA and the sample DNA, the product separated according to the molecule amount is detected based on absorbance or fluorescence. Because the number of bands differs between a hybridized state and non-hybridized state, an existence of the subject gene can be detected based on the number of bands. Further, the method improves reproducibility in detecting the known genes. The method used for detection is mature, versatile, and easy. The method also contributes to downsizing and automation, thereby reducing detection time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319576-A (JP)
Title: Stator for motor
Inventor: YAMAGUCHI SHIGETOSHI
IPC: H02K1/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of teeth and reduce vibration of an entire motor.  <P>SOLUTION: A stator 3 for the motor includes a plurality of the teeth 32 that have coils wound and are parabolically projected and formed in an inward radial direction from an outer periphery 31, so that the teeth may face a rotor 10 with a plurality of magnets 1 disposed on the outer periphery, wherein a root 321 connected to the outer periphery 31 of the teeth 32 is larger in width than other portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316574-A (JP)
Title: Automatic program generation device
Inventor: SUEDA YOSHIKO
IPC: G06F9/44
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic program generation device capable of coping with the addition or change of input elements.  <P>SOLUTION: An automatic program generation device 100 is started. An input element selection GUI part 203 reads input element provision data 206. Input elements are displayed at an input element selection screen control part 202. A user selects the input elements from the input element selection GUI part 203 of the input element selection screen control part 202. An input screen control part 201 displays the selected input elements. The operations to select and display the input elements are repeated until all service specifications are inputted. A service software 500 is generated by using a specification conversion part 800.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002341522-A (JP)
Title: Photoresist composition
Inventor: YAKO YOSHIKO
IPC: G03F7/004
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive photoresist composition excellent in various performances such as the rate of a residual film, suitability to coating and heat resistance and excellent particularly in sensitivity, resolution, profile and time-delay resistance. SOLUTION: The positive type photoresist composition contains an alkali- insoluble or slightly alkali-soluble resin (A) which is made alkali-soluble by the action of an acid, an acid generator (B) and a tertiary amine compound (C) having an ether bond.
Patent JP-2003313609-A (JP)
Title: Method for disposing refractory material in regenerator of hot stove
Inventor: KASAI ATSUYA
IPC: C21B9/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disposing high-alumina bricks for preventing the occurrence of cracks in checker bricks in lower parts of a regenerator of a hot stove.  <P>SOLUTION: In the method for disposing the refractory material in the regenerator of the hot stove for heating air blasted into the blast furnace, the high- alumina bricks having a cristobalite content of ≤10 mass% are placed at parts where the working temperature is ≤300°C. Preferably, high-alumina bricks having cristobalite in the above content and mullite in a content of ≥10 mass% are placed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002370538-A (JP)
Title: Openable vehicle roof
Inventor: DE GAILLARD FRANCOIS
IPC: B60J5/10
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an openable vehicle roof capable of accommodating a large lid while saving a space, and easily forming a lid mechanism. SOLUTION: In this openable vehicle roof, at least one lid 10,12 is backwardly slidable from a close position to close an opening of a roof to an accommodation position in a tail gate 15 along a roof guide track 14, and the tail gate is provided with one or plural guide tracks 22 for lid, and pivoted on a car body oscillatably around a shaft 18 extended in the lateral direction of the vehicle at its upper end or near the upper end, whereby the tail gate is oscillatable from the close position to the open position by oscillating its lower end to a rear upper side. The guide tracks 14, 22 and the tail gate 16 are provided to transfer one or plural lids 10, 12 to the tail gate 16 at a transfer position of the tail gate located between the close position and the open position of the tail gate.
Patent JP-2003010313-A (JP)
Title: Method and mucosa-regenerating preparation for promoting mucosa regeneration
Inventor: GEISTLICH PETER
IPC: A61L27/36
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and mucosa-regenerating preparation for promoting mucosa regeneration by developing an alloplast effective for reconstructing and regenerating the normal mucosa or xenogeneic succedaneous transplanting material. SOLUTION: This mucosa-regenerating preparation consists of a membrane which includes a barrier layer including an outer smooth barrier face and a fibrous face opposite to said smooth barrier face and is comprised of a purified collagen material derived from natural collagen-containing tissue. The preparation is compatible to an area of mucosa injury and promotes the mucosa regeneration in the mucosa injury.
Patent JP-2003312189-A (JP)
Title: Input pen built-in writing utensil
Inventor: SHIGA TOSHIO
IPC: B43K27/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that only one kind of an input pen is attached to an input pen built-in writing utensil shown by a conventional technique and a usable electronic terminal is restricted and, if an unfitted input pen is used, there is danger to trouble an expensive electronic terminal.  <P>SOLUTION: An input pen built-in writing utensil is constituted so that a writing body and an input pen are arranged to a shaft main body so as to be capable of being protruded and rectracted. The input pen is constituted of a connection shaft and a pen point mounted on the connection shaft in a freely detachable manner. The front and rear parts of the pen point are made different.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313994-A (JP)
Title: Waterproof sheet fixing method
Inventor: YOSHIOKA KOJI
IPC: E04D5/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet fixing method which strongly bond a waterproof sheet to a substrate even if the waterproof sheet is formed of a vulcanized rubber sheet.  <P>SOLUTION: The waterproof sheet fixing method is comprised of a connection member fixing step of fixing a connection member to the substrate, a sheet laying step of laying the waterproof sheet 14 to the substrate, and a bonding step of abutting an electromagnetic induction heater S on a connection member fixing portion of the waterproof sheet 14, and heating the heater S to bond the waterproof sheet 14 to the connection member 2. According to the method, the waterproof sheet 14 is formed of the vulcanized rubber sheet. Further, the connection member 2 is formed of a metallic material 4 which can be heated by electromagnetic induction, and has an adhesive resin layer 6 formed on a front surface thereof, which has a radical polymerized functional group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318852-A (JP)
Title: Radio repeater, communication system, time slot allocation method and program
Inventor: IKEUCHI KIYOKO
IPC: H04W72/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio repeater for efficiently allocating pieces of communication data about each of a plurality of time slots in the case of performing communication by a TDMA (time division multiple access) system in which one carrier has a plurality of time slots.  <P>SOLUTION: The radio repeater is constituted so that a priority level is changed according to the number of time slots the call of which is requested and the number of free time slots and a carrier having the minimum number of free time slots is selected by the number of free time slots equal to or more than the number of time slots when a call request is issued in the case that a priority level is determined in order of carriers 17 to 19 for communication, a carrier 15 for control and substitution candidate carrier 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322572-A (JP)
Title: Load cell
Inventor: YOSHIKUWA NOBUYUKI
IPC: G01L1/22
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load cell for easily adjusting a deviated position error without shaving a strain element, and without requiring skill.  <P>SOLUTION: A plurality of strain gauges are respectively stuck to respective flexible parts e of the strain element 10 having a plurality of flexible parts e, and a plurality of Wheatstone bridges 21 to 24 are formed of the respective strain gauges S1 to S8, and are constituted so as to obtain detecting output Wout of a measuring object load by the linear sum of output of the respective bridges. When calculating the linear sum, a factor to be multiplied to the output of the respective bridges is set as a value for offsetting a deviated position error component included in the output of the respective bridges so that load detecting output of eliminating a deviated position error can be obtained only by setting the factor in an arithmetic operation part 3 by determining the factor without shaving the strain element 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327652-A (JP)
Title: Polyurethane ionomer and process for producing the same
Inventor: SAI MOTOFUMI
IPC: C09J175/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyurethane ionomer efficiently, positively and simply in the absence of a solvent, and to obtain a cover material for a golf ball, a sealing material and an adhesive material each comprising the polyurethane ionomer produced by the process.  <P>SOLUTION: The process for producing the polyurethane ionomer comprises reacting a polyol, a part of the amount of a polyisocyanate and a chain extender having an ionic segment in the absence of the solvent to produce a urethane prepolymer, and in the next step, reacting the urethane prepolymer with the polyisocyanate to produce the polyurethane ionomer. The cover material for the golf ball, the sealing material and the adhesive material comprise the polyurethane ionomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023164-A (JP)
Title: Light receiving module
Inventor: TANAKA MASAO
IPC: H01L31/02
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving module whose noise resistant characteristics are satisfactory. SOLUTION: This light receiving module is provided with a light receiving element, a circuit element for amplifying and outputting the output signal of the light receiving element, and a lead frame 71 having an element fixing part and a tongue piece part 72 arranged on the extension of the element fixing part and a lead part. The light receiving element and the circuit element are adhered with adhesive to the element fixing part. The tongue piece 72 is formed with a light introduction hole 73 of the light receiving element, and worked so as to be bent so that the light receiving element and the circuit element can be covered.
Patent JP-2003331070-A (JP)
Title: Method and program for selling software
Inventor: SOEJIMA KENJI
IPC: G06Q30/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selling not only application software but basic software via a network so as to deal with version up of the basic software as well.  <P>SOLUTION: The basic software is not sold by installing it when selling a personal computer as in the conventional case but sold by installing software for purchasing the basic software via the network. By the software, when the personal computer 10 orders the basic software desired to be purchased from a maintenance center server 20 to which a sale license is imparted from a basic software manufacturer server 30, the basic software is downloaded from the basic software manufacturer server 30. Furthermore, questions and answers are enabled by a text document between the personal computer 10 and the maintenance center server 20 and the maintenance center server 20 is constituted so as to act for processing to be performed on the side of the personal computer 10.  <P>COPYRIGHT: (C)2004,JPO