baber/WOPTO huggingface dataset:
Patent JP-2003293252-A (JP)
Title: Diameter-different coils-including non-woven fabric and method of producing same
Inventor: MATSUNASE TAKEO
IPC: D04H1/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that macromolecular nonwoven fabric having the crimps that are given in the conventional manner becomes poor in elasticity and recoverability, when its bulk density becomes low.  <P>SOLUTION: The nonwoven fabric includes two or more of macromolecular coils having different average coil diameters in which at least one macromolecular coil having a diameter double or more of that of the smallest coil are included additionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295927-A (JP)
Title: Method, device and system for managing parts in assemble line
Inventor: OKAZAKI YOSHIHIRO
IPC: G06Q50/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing parts in an assemble line that selects parts having specifications which accord with the specifications of an assembly from prepared parts of different specifications to install them to the assembly, and also provide a device and a system therefor.  <P>SOLUTION: The device is provided with an antenna device 22 which collectively accommodates required number of the parts 18 with display device (15)-mounted wireless ID tags 16 in preliminarily fixed assemble line operation time around the assemble line 4 extracting the parts 18 having the specifications which accord with the specifications of the assembly 28 from the prepared parts 18 of different specifications to install them to the assembly 28 and in which one or more antennas capable of communicating with the wireless ID tags of the parts thus accommodated to operate the display devices of optional wireless ID tags are incorporated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086177-A (JP)
Title: Negative electrode active material and nonaqueous electrolyte battery
Inventor: INAGAKI HIROTAKA
IPC: H01M4/525
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery capable of enhancing its cycle life. SOLUTION: The nonaqueous electrolyte battery includes a positive electrode 4 containing a positive electrode active material, a negative electrode 6 containing a sulfide containing Fe, a nonaqueous solvent containing a first solvent containing a cyclic carbonate and a second solvent containing a chain carbonate, and a nonaqueous electrolyte containing an electrolyte dissolved in the nonaqueous solvent. The content of the first solvent in the nonaqueous solvent is in the range of 4.8 to 29 vol.% and the content of the second solvent in the nonaqueous solvent is in the range of 71 to 95.2 vol.%.
Patent JP-2003300760-A (JP)
Title: Method for reutilizing casting dust
Inventor: SATO YOSHIAKI
IPC: B07B1/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method optimum for controlling the components in casting dust and controlling the shapes of grains as pretreatment in the case casting dust is utilized as a part of a concrete raw material.  <P>SOLUTION: Casting dust is stored by plural forming places, and blending is performed in accordance with the blending ratios in the forming places, and the componential ranges on use are controlled to the allowable ones. The casting dust is subjected to treatment so as to be broken by air breaking using a swirling air and thereafter to be classified, and is thereafter utilized as a part of a concrete raw material. The fluidity of concrete is improved, and the operability in the packing of concrete is improved by the control of the angled shapes of the cast dust to the one having roundness owing to the air breaking. Further, impurities such as iron components can be removed by the classification. The casting dust subjected to the same pretreatment exhibits a function as a waterproof material when used as an admixture of concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301510-A (JP)
Title: Structure of special manhole of combined system of sewerage
Inventor: OKUBO EIICHI
IPC: E03F5/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a special manhole of combined system of a sewerage for dispensing with a special storage facility such as a retardation basin and a storage pipe.  <P>SOLUTION: A flap gate 9 having a door body 8 controlled to open and close taking the water level of sewage W flowing through a trunk-line pipe 1 as an index is provided in the special manhole, and the door body 8 is opened and closed by a cylinder device 15. A small opening 17 is formed in the lower edge part of the door body 8. When the door body 8 is closed, the door body 8 serves as a weir to thereby form a storage area A in the trunk-line pipe 1 on the upstream side of the door body 8, so that sewerage W is temporarily stored in the storage area A. At the time, the sewerage W to be treated is delivered through a small opening 17 to a sewage treatment plant on the downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291843-A (JP)
Title: Transmission mechanism of running gear
Inventor: SATOJI HISAYUKI
IPC: A01D69/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve running performance (riding comfortableness) and to improve workability.  <P>SOLUTION: This transmission mechanism is provided with a rectilinear propagation system transmission path A for transmitting rotation from an engine to right and left wheels in the rectilinear propagation state, right and left side clutches 22 for connecting and disconnecting transmission of rotation to and from the rectilinear propagation path A, and rotation transmission path B for turning for separately transmitting rotation for turning to an axle 24 on turning inside from which right and left side clutches 22 are disconnected between right and left axes 24 of the running gear. The rotation transmission path B for turning is provided with a buffer synchronizing means 31 for synchronizing the rotation of the rotation transmission path B for turning substantially similarly to the rotation of the rectilinear propagation system transmission path A in turning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301994-A (JP)
Title: Bearing integrated type rotary device
Inventor: TAMURA KAZUNARI
IPC: G08B13/196
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of the number of parts, simplification of structure, improvement in assemblability and parts replacement workability, and low cost.  <P>SOLUTION: A mounting board 12 of the rotary part is fixed to a sole plate 10 and a slip ring 13 is arranged in the inside. A cylindrical part 12a of the mounting board 12 of the rotary parts surrounding the slip ring 13 becomes a bearing inner race. A pan chassis 15 integrated with a bearing outer race 15a is circumscribed to a cylindrical part 12a through the rolling ball 14, and is equipped with a pan motor 16 for horizontal rotation and a gear train 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007613-A (JP)
Title: Method of acquiring exposure parameter, method of evaluating the exposure parameter, and method and system for charged particle beam exposure
Inventor: NAKASUGI TETSUO
IPC: G03F7/20
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide methods for acquiring and evaluating exposure parameters by which the adjustment of an exposure mask can be carried out in a short time, and a method and system for charged particle beam exposure which are high in productivity. SOLUTION: Electronic signal images related to a reference pattern and a plurality of CP patterns are acquired, based on secondary electrons radiated from the portion to be exposed and modulated by electrostatically charged reference and CP patterns, by projecting a charged particle beam having first incident energy upon an insulating substrate to be exposed through the reference pattern and all selected CP patterns to be calibrated (S4) and scanning a portion to the exposed with a charged particle beam having second incident energy lower than the first incident energy (S5). In addition, exposure parameters for calibration containing at least one of positions, focal points, astigmatism, rotations, and magnifications are found with respect to the selected CP patterns to be calibrated, based on the electronic signal images.
Patent JP-2003309706-A (JP)
Title: Image reader and method for discriminating stability of light source
Inventor: KUBO SHINYA
IPC: G03B27/54
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for starting reading of an original image always from a stable state by properly monitoring whether a cold cathode tube is stabilized after the cold cathode tube is started and to provide a method for discriminating the stability of a light source.  <P>SOLUTION: A light receiving element 3 receives a light emitted from a light source 1 and reflected on a reference white board. An analog/digital converter 6 digitally converts a white image signal. An image processing section 7 stores data denoting the digitally converted white image signal to an image data storage memory 8. A light source stability discrimination section 9 discriminates the stability of the luminance of the light source 1 on the basis of waveform data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309144-A (JP)
Title: Semiconductor device
Inventor: OSHIGE HIROTO
IPC: H01L21/60
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents a bonding position from deviating due to a difference in a program setting operation or the like of a bonding apparatus, which surely sets the bonding position according to a structure or the like of the semiconductor device, which surely detects dislocation within a bonding process when the dislocation of the bonding position occurs due to an error or the misconception of the bonding apparatus in a bonding operation, and whose reliability is enhanced.  <P>SOLUTION: The semiconductor device refers to a triac, a protective film 31 is formed on a chip surface including a main electrode 1, and openings 31a, 31b for wire bonding used to expose surfaces of electrodes 3, 5 corresponding to a P-layer and an N-layer are formed in prescribed positions on the protective film 31. The openings 31a, 31b are formed in central parts of the electrodes 3, 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312854-A (JP)
Title: Cargo handling machine for container, and container control system
Inventor: UCHIDA KOJI
IPC: B65G63/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling machine for a container, and a container control system, capable of speedily and automatically recognizing information of the container for cargo handling work and reducing recognition work of the container in cargo handling work so as to achieve efficiency in cargo handling work, and easily controlling container history record.  <P>SOLUTION: A communication device 45b comprising a data reading means to read container information stored in a data carrier 3b installed on the container 3, and a data writing means to write new container information in the data carrier 3b is provided on a suspended device 45. An operation control part to take the container information from the communication device 45b, and control operation based on the container information, and a data processing part to store a movement route of the suspension device 45 as operation record data, and collate the operation record data with the container information from the communication device 45b are provided to compose a cargo handling machine 4 for a container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316910-A (JP)
Title: Estimation supporting method for car repairing
Inventor: TOKUNAGA MAKOTO
IPC: G06Q50/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair fee estimation supporting method and a supporting system to estimate the repair fee easily and accurately at the storage site of a damaged car.  <P>SOLUTION: A terminal machine executes a step for sending image data of the damaged part of a car to a host computer side. The host computer executes a step for deriving the photograph frame instruction data of a photograph frame necessary to the estimation processing, and a step for sending the photograph frame instruction data to the terminal machine side. Furthermore, the terminal machine executes a step for displaying the photograph frame instruction data received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317597-A (JP)
Title: Circuit breaker and method and device for manufacturing the same
Inventor: KIRIGATANI MASAHIRO
IPC: H01H69/01
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing circuit breakers of stable quality as well as the circuit breaker.  <P>SOLUTION: In this method, an assembling process S1 including process I to III is followed by process VI. In process VI, a bar-code reading device 4c reads a bar-code on a part (a) to retrieve measured values of characteristics of the part from a data group stored in a database DB associated with an ID represented by the bar-code, and a calculating device 5 calculates a targeted value for adjustment. A characteristics adjusting device 6 adjusts characteristics according to the targeted value and stores the value in the database DB associated with the ID. In process V, a bar-code reading device 4d reads the bar-code on the part (a) and a characteristics check-out means 7 checks characteristics and store the results in the database DB associated with the ID represented by the bar-code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321418-A (JP)
Title: Method for splitting michael-type adduct
Inventor: SHIBUSAWA FUMIO
IPC: C07C51/377
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for splitting a Michael-type adduct.  <P>SOLUTION: The method for splitting the Michael-type adduct of acrylic acid and/or acrylic ester represented by formula [I] or formula [II] [wherein, n and m are each an integer of 1-5; R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each H or an alkyl; and X is CH<SB>2</SB>CH<SB>2</SB>or CH(CH<SB>3</SB>); wherein, when n and m are each ≥2, the plurality of X may be the same as or different from each other] comprises reacting the adduct in the presence of a copper salt compound and one or more metal salt compounds selected from the group consisting of alkali metal salt compounds and alkaline earth metal salt compounds to split the adduct into acrylic acid and/or the acrylic ester, and/or an alcohol. This method enables the efficient use of raw materials while preventing liquid thickening or gelling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323116-A (JP)
Title: Method and device for generating key, method and device for verifying identity, and key registering method
Inventor: NAGAYOSHI TAKESHI
IPC: G06F21/32
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a public key certificate issued by an authentication station.  <P>SOLUTION: When a key is generated, biometrics information B of a user is obtained, secret information R is obtained, and the biometrics information B and the secret information R are used to generate a secret key SK for public key encryption. When the identity is authenticated, second biometrics information B' of the user is obtained about the secret key SK in an RSA public key system generated by using the secret information R and the user's first biometrics information B, and the second biometrics information B' is used to verify that the secret key SK is generated from the secret information R and the first biometrics information B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323559-A (JP)
Title: Method of electric power trade mediation
Inventor: KURODA TAKESHI
IPC: G06Q30/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for electric power trade mediation to be used in an electric power trading market for trading in electric power with a power supplier and a demander participating.  <P>SOLUTION: The method comprises a step to register the information on the electricity buying area of the demander and information on the predicted quantity of electric power to be used in a memory device, a step to determine the power supply form and power transmission pattern satisfying the predicted quantity of electric power to be used by each demander regardless of the power buying area specified by the demander, and satisfying conditions including the condition for the power transmission cost, and a step to determine the amount to be paid to the power supplier of each power buying area based on the determined power supply form and determining the amount claimed based on the power transmission cost of the electric power between the power buying area and the residence area of the demander and the quantity of used power. The method allows each demander to specify the power buying area to buy the electric power, allows the power supplier of each area to sell the electric power generated by the supplier in the electric power trading market, and allows an mediator to conduct the business.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299699-A (JP)
Title: Care bed and care system
Inventor: KONDO TAKESHI
IPC: A61G5/02
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a care bed and a care system for largely reducing a physical burden of a care giver, allowing care by single person, reducing a cost, advantageous to a space, and reducing metal stress to a care receiver.  <P>SOLUTION: The car bed and the care system are characterized in that a wheelchair unit 30 incorporated into the bed 1 separates from the bed 1, a seat back part 33 is inclined backward a little, and a cutoff part 43 of a bathtub unit 40 is sealed in a state of setting a seat part 32 and a leg placing part 34 in a horizontal state, and these members are united.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291713-A (JP)
Title: Small container self-mounting/dismounting transportation system
Inventor: KOIKE TOKUHEI
IPC: B60G17/015
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and safely transporting a container cargo to a destination at a relatively low cost.  <P>SOLUTION: This method is characterized by that an air suspension 23 capable of vertical operation is previously provided for a truck or a trailer 10 to change vehicle height; thereby a container 11 is self-mounted/dismounted; thus the container 11 can be unloaded or reloaded without using a cargo worker or a cargo machine such as a forklift or a crane; and as a result, the need of a truck terminal or an open space for cargo work is obviated and the container cargo can rapidly and safely be transported to a destination at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333298-A (JP)
Title: Image forming device
Inventor: ATOMICHI TAKAHIRO
IPC: H04N1/21
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose an invention using a noncontact memory and to provide automatic dialing for facsimile transmission.  <P>SOLUTION: The noncontact memory is stuck as a label on a sheet of a printed address list and telephone number information is written thereto. The information is read out and used for automatic dialing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328697-A (JP)
Title: Tile panel for tunnel internal finishing
Inventor: MARUYAMA SATOSHI
IPC: E21D11/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile panel for tunnel internal finishing, which prevents its warp due to water content and moisture content.  <P>SOLUTION: In formation of the tile panel, a tile 3 is stuck to a surface 2a of a porous lightweight base material 2 by means of an adhesive 4. Then, a film-forming acrylic urethane sealer is applied to a rear surface 2b and header surfaces 2c of the porous lightweight base material, and the sealer is cured, to thereby form a sealer layer 5 having a film thickness in a range of not less than 10 μm to not more than 45 μm. Thus, absorption/desorption of water content and moisture content to/from the porous lightweight base material is prevented, and in this manner the tile panel 1 for tunnel internal finishing with suppressed warp is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299737-A (JP)
Title: Separation method for reinforcing layer of medical oxygen container
Inventor: SUNANO SHICHIRO
IPC: B29B17/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily separating a reinforcement layer of a glass fiber bonded to an external surface of a medical oxygen container.  <P>SOLUTION: The method for separating includes cutting the oxygen container in a longitudinal direction into two pieces, thereafter, pressing the longitudinal direction of the oxygen container with a half split shape from lateral sides, and then pressing the mouth portion of the half split oxygen container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337741-A (JP)
Title: Data transfer system, its method, and access monitoring device
Inventor: YAMANAKA KATSUHIKO
IPC: G06F12/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a FIFO memory arranged between a memory bus and a memory controller for securing latency within a predetermined time.  <P>SOLUTION: When a header is inputted, a byte count of the header is read to be added to a summation counter 54. When reading of the FIFO memory 23 is detected by means of a FIFO reading determination part 58, the byte count of the header is read from a packet data retaining register 55 if a word is a header, and the read value is subtracted from a byte count summation counter 54. In the byte count summation counter 54, a total of the access counter number of requests accumulated in the FIFO memory 23 is monitored. Memory access is restricted so that the value does not exceed a predetermined threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016867-A (JP)
Title: Key switch device
Inventor: WATANABE MAKOTO
IPC: H01H13/14
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device enabling very easy assemblying of a link member and a holder member, capable of providing large key stroke and of coping with the thinning of a keyboard, and having superior key operability. SOLUTION: This device is structured so that both end parts of a locking bar 21 are projected in a pin-like form, at connection parts of a pair of plate- like bodies 17 to the locking bar 21 in the second link member 8, thick parts 21a, each having a large thickness are formed integrally with those parts, a rubber spring 35 and a flexible printed circuit board 40 are supported by a switch support plate 42, and the upper end part of the rubber spring 35 is projected above the upper surface of a holder plate 25 via an opening 70 of the holder plate 25.
Patent JP-2003348444-A (JP)
Title: Processing apparatus and processing method for image signal
Inventor: NAKAO MUNEHARU
IPC: H04N5/445
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus capable of continuously and smoothly shifting an image on a screen without a sense of incongruity in the case of image transition from a state wherein one image is displayed on the entire screen to a state wherein a reduced image is displayed on part of the screen and other image is displayed on the other part of the screen.   <P>SOLUTION: When a reception mode is changed from an ordinary broadcast into a data broadcast, a conversion section 108 sequentially outputs an image signal V<SB>1</SB>to display reduced images by a video signal SV on a prescribed number of stages of screens from the entire screen to final small screens. In this case, a data processing section 109 sequentially segments image signals displayed on a prescribed number of stages of screens from the final small screens to the entire screen from image signals V<SB>2</SB>P for still picture display and image signals V<SB>3</SB>P for character graphic display obtained from data DD, applies image magnification processing to the segmented images so as to display the image by the segmented image signal on the entire screen thereby sequentially outputting image signals V<SB>2</SB>, V<SB>3</SB>of each stage. A composite section 110 composes the image signals V<SB>1</SB>to V<SB>3</SB>and outputs the resulting image.  <P>COPYRIGHT: (C)2004,JPO