baber/WOPTO huggingface dataset:
Patent JP-2003039577-A (JP)
Title: Paper container manufacturing apparatus
Inventor: ISHIHARA KATSUTO
IPC: B31B50/64
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a paper container having high sealability for housing food. SOLUTION: In the manufacturing apparatus for the hermetically sealed paper container, paper is used as a substrate in the paper container (1) having a bottom part (3) and the side walls (5 and 7) rising from the bottom part (3) and a plastic film (6) is laminated and bonded to the paper substrate (2) in the respective inner and outer surfaces of the bottom part (3) and the side walls (5 and 7) by a vacuum molding method or a molding method together using vacuum molding and air-pressure forming. Further, an outwardly bent flange (9) is formed to the upper ends of the side walls (5 and 7) and this flange (9) is the bonding part with a lid when the container (1) is hermetically sealed by a sheetlike lid and, even in the upper and rear surfaces of the flange (9) and an end surface (20), the plastic film (6) is laminated and bonded to the paper substrate.
Patent JP-2003051339-A (JP)
Title: Nonaqueous electrolyte battery and manufacturing method therefor
Inventor: MIZUTANI TORU
IPC: H01M50/566
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery capable of realizing high energy density by reducing an unnecessary portion not contributing to power generation, and to provide a manufacturing method capable of easily manufacturing it. SOLUTION: A positive electrode laminate body (a positive electrode) 5 having a positive electrode active material layer 2 is disposed in a first area from a nearly central part 7 to one end part in one surface of both front and rear surfaces of a separator 1, while a negative electrode laminate body (a negative electrode) 6 having a negative electrode active material layer 3 is disposed in a second area from the nearly central part 7 to the other end part opposite to one end part in the other surface opposite to one surface of both the front and rear surfaces of the separator 1. By winding them around the nearly central part 7, a wound electrode body 4 is formed.
Patent JP-2003059982-A (JP)
Title: Equipment and method for inspecting wire bond
Inventor: KOMORI KENICHI
IPC: G01B11/30
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a equipment for inspecting wire bond in which bonding state at a wire bonded part can be grasped accurately even when the bonding width is wide and the bonding strength is high between a power chip and a bonding wire. SOLUTION: In a wire bond tester T, a chip 3 bonded with a wire 2 undergoes shear test by means of a shear tester 1. The shear tester 1 detects shear strength every moment while shearing a wire bonded part 2a and delivers shear strength data to a data processing computer 4. The data processing computer 4 calculates an integrated value of shear strength based on the shear strength data and grasps bonding state at the wire bonded part 2a quantitatively and accurately based on the integrated value of shear strength. Furthermore, an image processing computer grasps the bonding state at the wire bonded part 2a quantitatively based on the image of a bonding flaw picked up by means of a camera.
Patent JP-2002094567-A (JP)
Title: High speed dynamic measurement of bandwidth in tcp network environment
Inventor: BROWN THOMAS B
IPC: H04L12/56
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for high speed dynamically measuring bandwidth in a TCP network environment in which a packet pair method can be used. SOLUTION: In this high speed dynamic measurement of bandwidth, countermeasures for eliminating delay assigned in this algorithm are adopted. The countermeasures are to prohibit the application of Nagle algorithm, to minimize the buffering of a packet by transmitting a 'push' packet just after a packet pair and to avoid Slow Start algorithm by performing priming (initialization) with a dummy packet.
Patent JP-2002203708-A (JP)
Title: High-voltage resistor unit
Inventor: TANAKA YOSHIHIRO
IPC: H01C13/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage resistor unit which is small in size, excellent in withstand voltage properties, and high in reliability. SOLUTION: A high-voltage resistor unit is equipped with a ceramic board 10 provided with resistors 12 and an electrode 11 on its front surface, and the ceramic board 10 is covered with a resin coating layer 17. A slit groove 15 is cut in the surface of the ceramic board 10 between the resistors 12 or between the resistor 12 and the electrode 11, and the resin coating layer 17 fills partly in the slit groove 15.
Patent JP-2003058475-A (JP)
Title: Mail delivery system and method using web access analysis, and its program
Inventor: OHARA MAMORU
IPC: G06Q30/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To quickly detect information necessary for a mail receiver. SOLUTION: In the case of delivering several pieces of contents information to a receiver in an e-mail delivery service for web pages, a mail sentence preparation function 115 in a mail delivery function 114 analyzes the priority of information necessary for each receiver on the basis of the web page access record 110 or delivery information 113 of the receiver, describes contents information in the mail sentence of the basis of the priority and delivers the contents information to a user client machine 101 through the Internet 104. In the case of recording a user's web page access, a table of user ID and contents ID accessed by the user is prepared and a table of category ID belonging to the contents ID and the contents is prepared.
Patent JP-2003024130-A (JP)
Title: Nail clipper not scattering nail parings
Inventor: KANDA ATSUKO
IPC: A45D29/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a nail clipper not scattering nail pairings by solving problems in a conventional nail clipper with which paring nails scatters nail parings, requiring laboriously cleaning up the scattered nail parings. SOLUTION: Pieces of rubber 4, 5 are bonded onto the inside of cutting edge parts 1, 2 of the conventional nail clipper. Pushing a lever 3 pares a nail by the edge parts 1, 2. The pieces of rubber 4, 5 bonded onto the inside of the edge parts 1, 2 hold the nail parings with rubber elasticity, not scattering the nail parings and allowing scattering of the same to be prevented.
Patent JP-2003067323-A (JP)
Title: Processor system
Inventor: FUKUDA NORIO
IPC: G06F13/36
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a new processor system with a peripheral function block whose devices respectively independently operate, having high operation speed and high CPU processing efficiency without increasing electric power consumption. SOLUTION: This processor system 1 wherein a CPU 11 and the plurality of devices P1-Pn constituting the peripheral block 3 of the CPU 11 exchange a signal via a first bus (MBUS) 14 is provided with a second bus (PCBUS30) for exchanging a signal among the plurality of devices P1-Pn. The respective devices P1-Pn are provided with a connection/separation means gate circuits P1g-Png connectable/separable to/from the second bus 30. A signal changeover means (SMX) 24 having a plurality of connection means changing over the signals transmitted through a plurality of signal lines and selecting the device P1-Pn of a connection destination is provided between an output signal bus (PCBUS) 31 and an input signal bus (PCBUS) 32 constituting the second bus 30.
Patent JP-2003069725-A (JP)
Title: House information panel with nuisance visitor reject function
Inventor: HAMADA AKIHIKO
IPC: H04M1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a house information panel in which a nuisance visitor reject function is added to a house information panel using heretofore. SOLUTION: The house information panel 1 installed in each house inside a multiple dwelling house is provided with a reject means, which has sounds in a plurality of patterns, for rejecting back a speaking party by outputting the sound of a prescribed pattern to the speaking party during speaking with the speaking party.
Patent JP-2003066519-A (JP)
Title: Camera device, and method for controlling emission of light in camera device
Inventor: YOSHIDA IKU
IPC: G03B17/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera device capable of giving a specific effect (filter effect) to a photographed image without being accompanied with restriction and complexity. SOLUTION: A camera body 2 has a lens 3 and an LED group 5 on its front side. The LED group 5 is constituted of red LEDs 51R to 55R, green LEDs 51G to 55G and blue LEDs 51B to 55B, each LED can be individually turned on or off under the control of an MPU and the light emission quantity of each LED can be individually changed. Thereby, the LED group 5 can emit all colors and the same color of different density depending on the ON/OFF of the red LEDs 51R to 55R, the green LEDs 51G to 55G and the blue LEDs 51B to 55B and the quantity of light emission of these LEDs. Since a subject can be photographed by irradiating it in required colors, a specific effect can be easily given to a photographed image without carrying two or more filters and requiring filter substituting work.
Patent JP-2003066822-A (JP)
Title: Method, device and program for deciding learning weak point, and storage medium stored with learning weak- point decision program
Inventor: HIKITA KEIICHI
IPC: G06Q50/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To decide a weak point while taking the difficulty of a problem into consideration by deciding the weak point by an adaptive test. SOLUTION: A total test consisting of problems including a plurality of categories is conducted, a category estimated as a weak point is specified according to the test result of the total test, and the adaptive test which is adaptively conducted according to the ability of a learner is conducted by using only problems in the specified category to find an ability value by the adaptive test, thereby deciding whether the category is a weak point on the basis of the ability value.
Patent JP-2003064096-A (JP)
Title: Hepatitis c virus-specific cytotoxic t cell recognition epitope
Inventor: FUNATSUKI KIYOMI
IPC: C07K7/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a hepatitis C virus (HCV)-specific cytotoxic T cell recognition epitope corresponding to a human leukocyte antigen (HLA) type. SOLUTION: The HCV-specific CTL (cytotoxic T lymphocyte) is isolated, and the constraint and the recognition epitope are specified by producing a recombinant vaccinia virus (rVAC) expressing a cDNA of each genetic region of the HCV, using a product obtained by infecting a B-cell line (B-LCL) established by infecting a patient peripheral blood mononucleosis (PBMC) with an EB (Epstein-Barr) virus, with the rVAC, as a target cell, isolating CD8<+> T-cell from the patient PBMC, using a product obtained by culturing the isolated CD8<+> T-cell with a recombinant interleukin 2, an anti-CD3 antibody and a normal-subject PBMC subject to an X-ray irradiation treatment, as an effector cell, and measuring the impaired of the effector cell to the target cell.
Patent JP-2003073948-A (JP)
Title: Covered yarn and method for producing the same
Inventor: URANAKA HIRONORI
IPC: D02G3/36
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a stretchable fabric which is excellent in durability, chlorine resistance, light resistance, and has thin, flat and dry touches. SOLUTION: The covered yarn comprising a core yarn and a sheath yarn is characterized by using a side-by-side type or eccentric sheath-core type polyester-based conjugate fiber yarn comprising polyethylene terephthalate as a main component and polytrimethylene terephthalate as another component both as the core yarn and the sheath yarn, respectively.
Patent JP-2003073356-A (JP)
Title: Method for producing methylhydroxyalkylpyridine
Inventor: MORI ATSUSHI
IPC: C07B61/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and industrially advantageously producing a methylhydroxyalkylpyridine by a simple separatory/refining means. SOLUTION: This method for producing the methylhydroxyalkylpyridine comprises reacting a hydroxyalkylpyridine with an alcohol in the presence of a hydrogenation catalyst, wherein the catalyst to be used is e.g. a sponge cobalt catalyst, sponge nickel catalyst.
Patent JP-2003066751-A (JP)
Title: Image forming apparatus
Inventor: OGURA MOTOHIRO
IPC: G01B21/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which luster that is almost equivalent can be obtained in recording material and an image by varying the luster of in image by thickness or smoothness of recording material. SOLUTION: In a fixing device provided with a pair of a fixing roll and a press roll that are in a pressurized contact with each other and installed to be freely rotated, an image forming apparatus is provided with a means to detect the thickness of the recording material and its surface luster, and a control means set so that the fixing condition is varied according to the outputted value of the detection and the difference in the luster of the recording material and the image on the recording material is small.
Patent JP-2002332271-A (JP)
Title: Novel color developer and recording material
Inventor: IWAYA TETSUO
IPC: C09B11/28
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel color-developing agent having excellent record image preservability and high color concentration, a recording material, particularly a thermal recording material using the same. SOLUTION: The objective novel color-developing agent includes urea- urethane of a molecular weight of <=5,000, represented by the general formula c (wherein R is a residual group of aliphatic compound; A1 and A2 are each independently aromatic residues in which the N atom in the urea group directly bonds to the carbons of the aromatic rings of A1 and A2 and A1 and A2 may be substituted) and a colorless or light coloring dye precursor.
Patent JP-2003083099-A (JP)
Title: Control method for internal combustion engine
Inventor: ASAI TAKESHI
IPC: F01L1/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency due to the realization of Atkinson cycle, to improve filling efficiency and supercharger efficiency, and to increase a degree of freedom of cam design in a supercharged engine. SOLUTION: This invention relates to a control method for an internal combustion engine, in particular, a valve opening and closing control method for an internal combustion engine with the supercharger. In a former stage of a compression process, an exhaust valve is temporarily opened again to reduce a compression ratio and compression ratio/expansion ratio in order to improve thermal efficiency without raising a pressure in a cylinder excessively. Preferably, the compression ratio is reduced so that the compression ratio/expansion ratio is in a scope of 0.6 to 0.9. Moreover, when starting the engine or operating it at a low load, the exhaust valve is not opened temporarily in the former stage of the compression process to realize Atkinson cycle due to reopening of the exhaust valve when operating the engine at a high load.
Patent JP-2003086594-A (JP)
Title: Patterning method
Inventor: IMAMURA TAKAFUMI
IPC: H01L21/3065
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method by which a minute wiring pattern can be formed without remaining metal columns between wirings in an unstable state, even though the metal columns are formed by a residual of etching. SOLUTION: The patterning method is provided with a process for forming a WSi layer 101 as a first metal layer on the wiring forming surface of a semiconductor substrate 1, a process for forming a Ti layer 3, a Pt layer 4 and an Au layer 5 which is a second metal layer on the WSi layer 101, a process for performing anisotropic etching of the first metal layer and a second metal layer, and a process for performing isotropic etching of the first metal layer and a second metal layer. The patterning method uses material whose etching rate by isotropic etching is higher than that of the second metal layer.
Patent JP-2003081762-A (JP)
Title: Aerosol cosmetic formulated with coloring material
Inventor: FUJIYAMA TAIZO
IPC: A61K8/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic effective for uniformly applying a coloring material with a simple procedure. SOLUTION: The aerosol cosmetic formulated with a coloring material contains a coloring material having a particle diameter of 1-100 μm, a polymeric resin compound and a propellant composed of DME and/or LPG.
Patent JP-2003090080-A (JP)
Title: Framework panel and building using this panel
Inventor: HASHIZUME IZURU
IPC: E04B2/56
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To further improve the workability in the framework method for a wooden house or the like. SOLUTION: Through columns 3 and other stud members 4 to be fixed to the top of a base 33 and horizontal members 5, 6, 7 for connecting the through columns 3 and other stud members 4 are arranged to a predetermined positions forming a framework, fixed to the board surfaces of the board members 8 and united to one body of framework panels 1 and 2; and these framework panels are used for constructing a building.
Patent JP-2003095689-A (JP)
Title: Method for manufacturing optical fiber and device for manufacturing it
Inventor: KOAIZAWA HISASHI
IPC: C03B37/027
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of a coolant gas by preventing dilution by a sealing gas or air and improving the cooling efficiency even if the drift velocity of the coolant gas is large, to prevent the volatile matters of resins of a coating instrument from adhering to and infiltrating a cooling apparatus, and to prevent dust from adhering to an optical fiber or a coated fiber which run between the cooling apparatus and the coating instrument. SOLUTION: The method for manufacturing the optical fiber by drawing an optical fiber preform, cooling and thereafter coating it, comprises feeding the coolant gas through the outlet of the optical fiber in the cooling apparatus, generating the outflow of the coolant gas through the inlet of the optical fiber of the cooling apparatus, at the same time, introducing the sealing gas downward through the coolant gas feeding part, and generating the outflow of the sealing gas through the outlet of the optical fiber of the cooling apparatus.
Patent JP-2003092676-A (JP)
Title: Data processing method and apparatus, its program and storage medium
Inventor: IWAMURA KEIICHI
IPC: H04N1/387
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To surely identify a falsified position even when the algorithm of an electronic watermark method and the embedded pattern are known. SOLUTION: An encrypted image C(i,j) is generated by exclusively ORing pseudo random number values, which are generated using a key k0 as an initial value, and respective pixel data of digital image by cross-referencing the values and the data with each pixel position (101), first check bits B(i,j) corresponding to the pixel positions of the pixels are generated based on the image C(i,j) and a conversion table (103), and the first check bits are embedded in the pixel data corresponding to the digital image data (104).
Patent JP-2003100205-A (JP)
Title: Manufacturing method of plasma display panel and transfer film
Inventor: ITANO TAKAFUMI
IPC: H01J11/38
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and film where manufacturing efficiency is excellent, patternability is high and practical operation is improved compared to those of conventional methods. SOLUTION: The manufacturing method comprises steps of: forming a first inorganic powder containing resin layer upon a substrate, a second inorganic powder containing resin layer on the above first layer, and a resist film on the second layer, forming a resist pattern on the second layer by exposing and developing a resist film, forming a pattern of the second inorganic powder- containing resin layer corresponding to the resist pattern by etching treatment, and sintering the first inorganic powder-containing resin layer and the pattern of the second layer formed on the first layer.
Patent JP-2003102086-A (JP)
Title: Audio reproduction chair
Inventor: KUDARA MAKOTO
IPC: H04S5/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an audio reproduction chair a speaker integrated in which can be used for a rear speaker for surround reproduction. SOLUTION: The audio reproduction chair is provided with; a chair main body, an input means for receiving an audio signal; an amplifier means for amplifying the audio signal received by the input means; the speaker for outputting the audio signal amplified by the amplifier means; a delay means for delaying the audio signal received by the input means; a changeover means for switching whether the audio signal is sent from the input means to the speaker via the delay means; and an adjustment operation means for adjusting the delay time of the delay means.
Patent JP-2002113084-A (JP)
Title: Deodorant
Inventor: FUKUMOTO KAZUHIRO
IPC: B01J20/22
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant using a porous carrier and having high activity. SOLUTION: Aliphatic first amine having a sulfonic group is carried on the porous carrier in this deodorant, and particularly the porous carrier has crystal water-coordinated metal ions on the surface. The aliphatic first amine having the sulfonic group is coupled with the metal ions by substitution and high-dispersion-carried on the porous carrier in a molecular state, particularly on the outer surface of the porous carrier and on the inner surfaces of pores in this deodorant.
Patent JP-2003008444-A (JP)
Title: Decoding method and recording-medium reproducing apparatus
Inventor: YAMADA EIJI
IPC: G11B20/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium reproducing apparatus that applies turbo decoding to a reproduction signal reproduced from a recording medium. SOLUTION: At the preceding stage of a first one of two APP (A Posteriori Probability) decoders that constitute a turbo decoder, there is provided a logarithmic-likelihood computing circuit 42 that creates and outputs logarithmic likelihoods I-(y'i /yi ) of a reproduced signal y'i which is soft information. The first APP decoder has an APP decoding function of receiving logarithmic likelihoods L(y'i /yi ) of the reproduced signal y'i as well as a-priori information as to code data c'i , updating the code data c'i and producing outputs of a- posteriori probabilities according to trellis diagram information that satisfy constraints concerning an RLL(Run Length Limited) modulation.  Turbo decoding becomes compatible with the RLL demodulation, and a turbo decoding with high error-correcting capability is usable in reproducing channel data ai recorded onto a recording medium, which allows a recording density of the recording medium to be increased.
Patent JP-2002190678-A (JP)
Title: Electronic equipment
Inventor: OTORI YASUHIRO
IPC: H05K5/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which is hard to fall by pulling a cable when it stand lengthwise. SOLUTION: A video game device 1, which is can be placed both in vertical state and a horizontal state, is constituted so that a controller connecting part 62 can be exposed at a lower side in the height direction of the front face of an upper case 5. Also, an AC inlet, to which a power cable 103 is connected, is constituted so as to be exposed at the lower side in the height direction of the back face part. When a user stumbles over and pulls the power cable 103 or a controller cable 102 or the like to be connected to them, rotation moment acting on the device 1 is made small. Thus, it is possible to make this device 1 harder to fall down.