baber/WOPTO huggingface dataset:
Patent JP-2003165597-A (JP)
Title: Cargo transportation system and carrier box used for cargo transportation system
Inventor: NAITO MINORU
IPC: B65D90/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo transportation system loading mixed cargos by use of a container for a trunk line.  <P>SOLUTION: A cargo is transported by use of a container 1 for a trunk line and a carrier box 2. The container 1 for the trunk line is a standardized container housing the cargo, is loaded on a freight car 3 and is transported on the trunk line L such as a railway and the carrier box 2 is a typical container used for collecting and delivering cargos of small lot consignment. The cargo of small lot consignment is collected and delivered by loading the carrier box 2 on a truck 4, and at least two or more carrier boxes 2 are loaded in the container 1 for the trunk line as cargos of the container 1 for the trunk line and are transported on the trunk line L such as a railway.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165830-A (JP)
Title: Photopolymerizable unsaturated resin, method for producing the same and alkali-soluble radiation- sensitive resin composition using the same
Inventor: FUJII SATORU
IPC: G03F7/039
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide both a photopolymerizable unsaturated resin and an alkali- soluble radiation-sensitive resin composition comprising the resin.  <P>SOLUTION: This photopolymerizable unsaturated resin is represented by general formula (1) [wherein, X denotes a bisphenol (or a biscresol) fluorene epoxy acrylic acid derivative; n denotes an integer of 1-20; Y denotes a residue after removing an acid anhydride group from a dicarboxylic acid anhydride; and Z denotes a residue after removing acid anhydride groups from a tetracarboxylic acid dianhydride] and has ≥1,500 number-average molecular weight. The resin is obtained by reacting the dicarboxylic acid anhydride with the tetracarboxylic acid dianhydride so as to provide (1:99) to (65:35) molar ratio. The alkali-soluble radiation-sensitive resin composition comprises the resin. A film obtained from the composition has excellent characteristics such as heat resistance, transparency, exposure, developability and chemical resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171421-A (JP)
Title: Slightly cross-linked ethylene-vinyl acetate copolymer and method for producing the same
Inventor: SAKANO HIROHIDE
IPC: C08J3/20
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slightly cross-linked ethylene-vinyl acetate copolymer excellent in calendar processability and hardly containing gels.  <P>SOLUTION: This slightly cross-linked ethylene-vinyl acetate copolymer cross-linked with an organic peroxide and satisfying the following conditions (a) to (d). (a) A melt mass flow rate (MFR) is 0.1 to 4 g/10 min in accordance with JIS K6924-1. (b) A vinyl acetate content (VAc) is 27 to 35 wt.% in accordance with JIS K6924-a. (c) A melt tension (MS) (mN) at 190°C satisfies the following expression: -65.4Ln(MFR)+120<MS<-65.4Ln(MFR)+360. (d) A Qw value (Mw/Mn) is 3.5 to 6.5 by GPC method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174398-A (JP)
Title: Mobile radio communication system
Inventor: NAKANO YUSUKE
IPC: H04W88/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio communication system comprising leakage coaxial cables laid on the opposite sides of a mobile track, e.g. a railroad or a road, a radio base station being connected with the leaky coaxial cables, and a radio mobile station moving on a railroad or a road, and including a plurality of radio areas defined by the radio base station and the leakage coaxial cables, wherein a single message is communicated continuously over the entire radio area using the same frequency in each radio area and communication is not interrupted even when the radio mobile station passes the vicinity of boundary of the radio area.  <P>SOLUTION: Since leaky coaxial cables are laid such that the left and right boundary points thereof are shifted by a specified distance in the moving direction of a mobile body, any one of left and right antennas installed in a radio mobile station falls within the radio area even in the vicinity of boundary point of the radio area. Consequently, a leakage radio wave from the leaky coaxial cables can be received with no interruption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175538-A (JP)
Title: Method and apparatus for analyzing warp deformation
Inventor: ISHIJIMA MAMORU
IPC: G06F17/50
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a deformation capable of accurately analyzing the warp deformation of a component after the component is removed from a mold while a finite element model used in a fluidity analysis is used.  <P>SOLUTION: The method for analyzing the warp deformation comprises the step of forming the finite element model in combination of a triangular shape primary element 31 in which vertexes of a triangle as main nodes 30 in an injection molding simulation for predicting the molding process of injection molding by using a computer (S1), the step of conducting the fluidity analysis (S2), the step of adding at least one new node 40 on the side of the triangle at each triangular shape primary element 31 for constituting the finite element model used for the fluidity analysis (S3), the step of using the new finite element model in which the fluidity analysis result obtained in the step of conducting the analysis and the new node 40 is added (S4, 5), and the step of conducting the warp deformation analysis (S6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177956-A (JP)
Title: Visual information management device for network
Inventor: KARASUTANI AKIRA
IPC: G06F13/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To actualize high-speed and efficient processing when a web page that a user refers to on a user terminal is reused in a network connection environment.  <P>SOLUTION: When managing visible information on a network, which is browsed on the user terminal, the browsed visible information is temporarily stored, and then the information is read out and stored separately to record information regarding the stored visible information in a database, and the database is managed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177779-A (JP)
Title: Speaker learning method for speech recognition
Inventor: WAKITA YUMI
IPC: G10L15/07
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker learning method for surely improving the recognition rate after learning with an amount of learning utterance which is not a burden to a speaker.  <P>SOLUTION: The speaker learning method capable of surely improving the recognition rate with the learning utterance of the extent which is not a burden to a speaker by estimating whether the utterance contents depend upon the results of the recognition or not with the lesser utterance and performing speaker adaptation learning when the utterance contents do not depend upon the results and performing speaker registration learning when the utterance contents depend upon the results, can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179592-A (JP)
Title: Network system, device and method for processing information, recording medium and program
Inventor: HAMANO JUNJI
IPC: H04L9/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden caused by key exchange processing in an information processor to perform a communication, and to enable even equipment limited in calculation resources to exchange a key while keeping compatibility with existent key exchange protocol.  <P>SOLUTION: A terminal device 1 is connected to a network 2 representatively such as the Internet and performs the cipher communication of enciphered communication contents with a communicating party terminal device 4 via the network 2 by IPsec, SSL or TSL. A key exchange substitution server 3 is connected to the network and substitutes various kinds of processing such as processing for determining the cipher algorithm or key exchange method of key exchange processing to be performed by the terminal device 1 while using IKE or TLS handshake protocol in order to share a common key with the communication party terminal device 4, key generating processing and authentic processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179247-A (JP)
Title: Solar cell module
Inventor: NAKAJIMA KENJI
IPC: H01L31/042
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which has no terminal box and facilitates an inter-module connection.  <P>SOLUTION: The solar cell module is composed of a solar cell module body 11 and an electrode adapter 21 removably mounted on the module body 11, thus having no need for a terminal box 3 provided on the module body 11. Instead of the terminal box 3, electrode plates 17, 18 are provided near through- holes 10a, 10b formed in a frame 10, thus eliminating the need for the terminal box 3 and hence simplifying the assembly process of the module. For serially connecting a plurality of solar cell module bodies 11, it suffices to mutually connect electrode adapter bodies 22 attached to the module bodies 11, thus facilitating the connection work of the solar cell module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187535-A (JP)
Title: Information recording apparatus and method, information recording program, recording medium, disk recording medium, disk recorder and disk recording method, disk player and disk playing method
Inventor: CHIAKI SUSUMU
IPC: G11B20/18
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To encode and record attribute information peculiar to a disk so as not to be affected by a defect such as a foreign particle, and to improve synchronism pull-in capability.  <P>SOLUTION: An ECC (error correcting code) circuit 20 applies an error- correcting code generation processing having a Hamming distance which satisfies predetermined conditions to disk ID information stored in a register 21. The Hamming distance which satisfies the predetermined conditions is a distance between codes obtained by enlarging the ratio of the number of parities to the number of data, thereby improving error correction performance. This disk ID information recording apparatus uses 3 blocks of disk ID information encoded by RSs (32, 16, 17). Codes used for coding per block are the RSs (32, 16, 17), and a long distance code (LDC) having a large distance 17 to the number 16 of data constitutes the disk ID information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187488-A (JP)
Title: Optical pickup device
Inventor: NAGASAKA YUKIKO
IPC: G11B7/135
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device by which a good signal can be obtained even if a dichroic mirror having phase difference is integrated as a component of the optical pickup device.  <P>SOLUTION: The optical pickup device is provided one objective lens 24, a first light source 13 which outputs a laser beam of a first wavelength to be used for reproducing the record of a high density disk, a first optical unit 11 having a first light receiving element 29, a second light source 14 which outputs a laser beam of a second wavelength to be used for reproducing the record of a low density disk, a second optical unit 12 having a second light receiving element 30, and a 1/4 wavelength board 21 between the objective lens 24 and the dichroic mirror 19 which combines or divides a laser beam of the first optical unit 11 and a laser beam of the second optical unit 12 on nearly the same optical axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185755-A (JP)
Title: Device for photographing radiation
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B6/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To fix a grid to a prescribed position, and to allow control to a photographing condition, only when the grid is attached to a photographing device in a normal direction.  <P>SOLUTION: A fixing pin 41 for fixing a grid unit 6 is energized to a position by an energizing means, in a right upper part of a radiation photographing part 3. The fixing pin 41 is engaged with an engaging hole 34 to fix the grid unit 6 in a prescribed position of the radiation photographing part 3. A position of the fixing pin 41 is detected by whether the pin 41 crosses an optical path 44a of a photo-interrupter 44 or not. Moving frames 42 and tension springs 43 are provided in a left upper part and a left lower part of the radiation photographing part 3 to energize the grid unit 6 along a direction C. When the grid unit 6 is attached completely to the photographing part 3 in the normal direction, the fixing pin 41 is engaged with the engaging hole 34 to fix the grid unit 6 in the prescribed position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247910-A (JP)
Title: Display device for combined harvester or the like
Inventor: WATANABE HITOSHI
IPC: A01D41/12
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitor having a constitution to detect a grain storage amount changing every moment in the grain tank, capable of indicting the grain storage amount by an LCD display device. SOLUTION: This display device indicates a grain storage level to be detected by a grain sensor 21 arranged in the train tank 11 in the LCD display 1 in stages in picture. After an engine key is switched on and an engine is started, the picture indication is outputted. After the engine is started, a monitor sign is outputted and indicated in a short time, the grain storage level is sometimes displayed and outputted in picture in stages on the LCD display 1.
Patent JP-2003182750-A (JP)
Title: Slit valve structure
Inventor: ARAI TOSHIHIRO
IPC: B65D83/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container having a slit valve which can be easily used by restricting a direction of stored content to be discharged out of the slit valve.  <P>SOLUTION: This slit valve structure is comprised of a slit valve 2 having a slit S; and a cap 10 having an opening 14 for feeding and holding this slit valve 2 so as to fix the slit valve 2 to a port 1a of a container main body 1. The slit valve 2 has a straight-shaped inner wall 2 and the cap 10 is made such that a lid member 11 and a cap main body 12 are formed integrally through a hinge H<SB>1</SB>. An anti-dispersion wall 16 extending from an end edge of the opening 14 arranged at the cap main body 12 encloses the entire circumference of the slit S of the slit valve 2 so as to prevent the stored contents discharged out of the slit S from being dispersed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188140-A (JP)
Title: Solution processing method, solution processing apparatus, and electro-optical panel
Inventor: IWATA SHINICHI
IPC: B08B3/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly efficient solution process and particularly realize highly efficient simultaneous solution process of a plurality of substrates by fully utilizing sufficient processing capability of bubbles to the processing surface at the time of solution processing through introduction of bubbles under the condition that the substrate is soaked in the solution.  <P>SOLUTION: The solution processing apparatus comprises a cleaning vessel 102 for soaking a substrate 102 in the pure wafer 201, a bubble introducing section 104 for introducing bubbles 200 into the pure water 201 and a cassette 101 for inclining the substrate 102 for the specified angle θ so that the bubbles 200 move along the cleaning surface 102a of the substrate 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183602-A (JP)
Title: Decorative adhesive tape
Inventor: NAGAO KATSUHIRO
IPC: C09J7/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative adhesive tape using a colored film, developing good chroma and opacifying properties, scarcely influenced by a colored pattern of an adherend and having uniform appearance.  <P>SOLUTION: This decorative adhesive tape is obtained by laminating adhesive layers each containing 100 pts.wt. base polymer of the adhesive, 3-50 pts.wt. white pigment and an aluminium metal piece [preferably having ≥76 L-asterisk value (psychometric lightness)] in an amount of 0.3-2 wt.% based on the white pigment added on one side of a colored film having 3-80% total light transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226479-A (JP)
Title: Novel metalloprotease inhibitor, method of producing the same and pharmaceutical composition including the same
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D491/04
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel metalloprotease inhibitor that is useful for treating rheumatoid arthritis and the like, a method of producing the same and medicinal composition containing the same. SOLUTION: This invention relates to a novel compound represented by formula (I) [wherein R1 is H or the like; X is O or the like; A represents the compound represented by formula A (wherein Ra is H or the like) or the like], an isomer thereof, an N-oxide thereof and a pharmaceutically acceptable adduct salt.
Patent JP-2003186575-A (JP)
Title: Electronic device
Inventor: MAEDA TOSHIKATSU
IPC: G09G5/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the display area of a standard display unit which is used for the portable terminal.  <P>SOLUTION: This electronic device comprises a portable terminal 100 integrated with a first display part 104, a first connection part 102 which is provided on the portable terminal 100 for attaching an external unit, an expansion device 200 attached detachably at the first connection part 102, a control part which controls the display direction of both the standard and expansion display units to become inversely when the expansion device 200 is attached to the first connection part 102. Thus the electronic device can be used as a face-to-face type monitor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181376-A (JP)
Title: Vibratory linear actuator
Inventor: KAWANO SHINICHIROU
IPC: H04M1/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the size of a stator has to be enlarged corresponding to the increased weight of a mover in order to increase the amplitude in the vibratory linear actuator but the increase of the width of the mover requires an enlargement of the stator and the stator has to be redesigned in response to redesign of the mover.  <P>SOLUTION: The vibratory linear actuator 1 comprises an external yoke 4 composed of a permanent magnet and a weight body, an internal yoke 3 having a coil part 2 for generating vibrating magnetic field to the external yoke 4, and leaf springs 6 for joining the internal yoke 3 and the external yoke 4 and since the external yoke 4 is positioned in the outer circumference of the internal yoke 4, the amplitude can be adjusted by changing the size of the internal yoke 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198666-A (JP)
Title: Communication terminal unit
Inventor: NAKAO KENICHI
IPC: H04M1/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the downloading time of software in the course of manufacturing a communication terminal unit.  <P>SOLUTION: A switch 24 is provided in parallel with a second resistor 24 provided for protecting a CPU 2. At the time of downloading the software in the course of manufacturing the communication terminal unit, a first special command is first issued from a PC connected to the terminal unit through a cable. Upon receiving the command, an output port 14 turns on the switch 24 by outputting a first control signal. When the switch 24 is turned on, the signals of received data are supplied to a UART 12 through the switch 24 without passing through a second resistor 23. When the downloading of the software ends, a second special command is issued from the PC. Upon receiving the command, the output port 14 turns off the switch 24 by outputting a second control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237143-A (JP)
Title: Encoding method and decoding method of audio signal
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To perform encoding or the like so that a recording time and sound quality of an audio signal may vary at a recording person side, and recording can be performed in an almost fixed recording time. SOLUTION: Digital audio signals which are sampled by the different sampling frequency for each multi-channel of each audio title set(ATS) and are quantized by different quantization bit numbers are encoded, and recorded in an audio pack. Moreover, for example, 2 channels of stereo signals reproduced by a CD player are assigned to AST#0, and 3 channels of front signals are assigned to AST#1, and 2 channels of rear signals and 1 channel of LFE signals are assigned to AST#2 among 6 channels reproduced by a DVD audio disk. The sampling frequency and quantization bit numbers of stereo 2 channels of each ATS are recorded on the ATS attribute table, the sampling frequency and quantization bit numbers of each AST are recorded on the ATS-AST- attribute table, and decoding is carried out based on these pieces of information.
Patent JP-2003197826-A (JP)
Title: Ceramic circuit board and semiconductor module using the same
Inventor: YAMAGUCHI HARUHIKO
IPC: H05K1/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic board which prevents cracks of the ceramic board or a separation of a joined metal plate with high reliability.  <P>SOLUTION: In a ceramic circuit board for carrying semiconductor elements, a copper plate is joined to one surface of the ceramic board, and an aluminium plate is joined to the other opposite surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185970-A (JP)
Title: Stereoscopic display
Inventor: SONEHARA TOMIO
IPC: G02B30/30
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display which realizes a high-quality three- dimensional video without using polarizing glasses, etc.  <P>SOLUTION: The stereoscopic display includes an electronically formed multi- viewpoint light beam group 13 and an image forming devices 11a and 11b to reproduce a conjugate image 18 of the multi-viewpoint light beams. The stereoscopic display further includes a cylindrical or partially cylindrical parallax barrier and a rotating light-emitting area as a multi-viewpoint-light-beam forming device. In addition, the stereoscopic display includes a polarizing element and a polarization separation device to increase a display contrast. The numerical aperture of the rearmost optical element is preferably increased in order to increase the viewing area, and a reflective optical element with a large aperture is used as the image forming device. The stereoscopic display further includes a light-emitting array comprising a lightweight, thin-film light- emitting elements which enables electronic rotational scanning.  <P>COPYRIGHT: (C)2003,JPO