baber/WOPTO huggingface dataset:
Patent JP-2003316874-A (JP)
Title: Business model equipped with general common commodity master database
Inventor: OGAWA MASANORI
IPC: G06Q10/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To keep a commodity master excellent in quality on a timely manner by constituting a general common commodity master database so as to be directly downloadable and usable by a selling store that is a user can download and use the commodity master, and directly maintainable by a manufacturing agent and a distribution source.  <P>SOLUTION: The general common commodity master database is placed in a Web site on the Internet, so that the user preliminarily permitted to use can retrieve the master with a JAN code or commodity name and download a hit record. If no hit result is obtained, or the commodity information is not present on the general common commodity master database, the store side that is the user performs a write-in to the database. The manufacturing agent and the distribution source directly register commodity master information to the general common commodity master database, whereby they can receive the providing of sales result summary information on the store side in return for this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340454-A (JP)
Title: Plasma sterilizer and plasma sterilized refreshing water device
Inventor: NAGASAWA TAKESHI
IPC: C02F1/68
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma sterilized refreshing water device which is low in impressed voltage, is safe and is mechanically simple.   <P>SOLUTION: Coaxial electrodes 2 and 3 are installed in water and the size of the circular core-like electrode 3 on the inner side is made extremely smaller than the size of the cylindrical electrode 2 on the outer side. A power source 1 is connected between the electrodes 2 and 3 to enhance insulation characteristics between the electrodes 2 and 3 and to generate an electric discharge 4 between the electrodes 2 and 3 by a low voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342967-A (JP)
Title: Aluminum or aluminum alloy covering lid provided with non-slip mechanism
Inventor: SHIBATA YASUO
IPC: E02D29/14
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum or aluminum alloy covering lid which is provided with a non-slip mechanism for eliminating the danger that an accident such as a fall may be caused by snow and water.   <P>SOLUTION: Protrusions 2, which are formed by upheaving edges of a plurality of holes, are arranged on flat bars 1 in a zigzag pattern; the flat bars 1, on which the protrusions 2 are formed, are arranged in parallel on a walking surface 4a of the aluminum or aluminum alloy covering lid 4 at an interval between the flat bars 1, and fixed by means of rivets or tap screws 3; and the non-slip mechanism exerts a non slip-effect in any direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341335-A (JP)
Title: Air-conditioning device for vehicle
Inventor: MATSUOKA TAKAYOSHI
IPC: B60H1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a noise variation associated with the change of the rotation number of a compressor in a cabin hard to be noticed by passengers.   <P>SOLUTION: A control device 43 controls the operation of a motor fan 207 according to signals from a vehicle speed sensor, an air-conditioning switch, a pressure sensor 205 and a water temperature sensor 204. At the same time, the control device 43 controls the rotation number of a compressor 31 according to a difference between a target blow-out temperature and a blow-out temperature, the variation rate of the external air temperature or the vehicle speed, and the operation of the motor fan 207. The variation of the compressor rotation number is synchronized with the variation of the motor fan rotation number, and a noise variation in the cabin associated with the variation of the rotation number of the compressor 31 can be made hard to be noticed by passengers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346599-A (JP)
Title: Push type switch
Inventor: KIKUCHI NOBUYUKI
IPC: H01H13/66
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push type switch which can constitute a two-stage switching mechanism on a flat plate-like substrate while maintained as it is.   <P>SOLUTION: The push type switch comprises the substrate 20 having first, second and third connecting patterns 23, 25 and 27, first inverting plate 40 mounted on the substrate 20 so as to be connected to a second connecting pattern 25 and brought into contact with a first connecting pattern 23 by inverting by pressing, and a second inverting plate 60 mounted on the substrate 20 so as to be connected to a third connecting pattern 27 and brought into contact with the upper surface of the plate 40 by inverting by pressing. The first and second plates 40 and 60 are formed of conductive members. A head section 65 is brought into contact with the plate 40 by inverting by pressing the plate 60 by a key top 80 to energize between the second and third patterns 25 and 27. Further, the plate 40 is pressed by the top 80, inverted and brought into contact with the pattern 23 to energize between the first and second patterns 23 and 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007111-A (JP)
Title: Network management device, network management method, network management program, and record medium recording the program
Inventor: MORI KEN
IPC: H04L12/70
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation system for facilitating dispersed development and maintenance and preventing an increase in the size of a program.  <P>SOLUTION: When an operation is implemented to a network apparatus in response to an operation implement request issued by an operation terminal and an operation result is outputted to the operation terminal, processing in connection with the implementation of the operation and processing in connection with the creation of operation result contents are divided and mounted, thus achieving the dispersed deployment and maintenance relative to the processing contents. Then, operation result analysis processing and operation result contents creation processing are divided and mounted, thus eliminating the need for being conscious of the analysis methodology of the operation result which becomes different for each operation and hence preventing an increase in the size of the program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004378-A (JP)
Title: Strobe charge device
Inventor: KUMAKURA TOSHIYUKI
IPC: H05B41/32
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic flash apparatus incorporated in a camera, which prevents degradation in operability and has little energy loss.  <P>SOLUTION: In the electronic flash apparatus having a discharge tube, a main capacitor which accumulates the luminance energy of the discharge tube, and a voltage increasing circuit which increases a battery voltage, an increase in a voltage applied to the main capacitor and the control of reverse charge from the main capacitor to the battery are enabled. In order to lessen energy loss from the main capacitor in a state in which the strobe is not used, energy once stored in the main capacitor is returned to the battery. Thus, energy wastage is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012214-A (JP)
Title: Car navigation system
Inventor: KAMITSUMA MAKOTO
IPC: G09B29/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system which reflects real run road information and information except map data, and enables the optimum navigation.  <P>SOLUTION: The car navigation system A-1 is provided with a data memory processing part 1-5 for record processing location information, map information and cruise information, and a data communication part 1-7 for performing exchange of the cruise information by communication between the data memory processing part 1-5 and a data memory processing part 1-5 of other car navigation system B-1. Cruise information is received from other vehicle, and input in a self car navigation system A-1. Cruise information of a self vehicle is provided to other vehicles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081106-A (JP)
Title: Wheel steering device
Inventor: YOSHIDA ISAMU
IPC: F16D41/067
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a wheel steering device which can have stable vehicle steering ability without transmitting disturbance torque to a motor rotor even when an axial external force is exerted on a wheel. SOLUTION: The wheel steering device is provided with a movable forward and backward rod 3 coupled to a support member 2 to freely steer a wheel 1, and a ball screw 5 to move forward and backward the rod 3 through rotation of a motor 4. A rotation transmission system to transmit rotation to a nut 5b of the ball screw 5 from the motor 4 is provided with a clutch 6 forming a reverse input limiting means. The clutch 6 prevents rotation of the rotor of a motor 1 by an external force exerted on the wheel 1. The clutch 6 employs a means to transmit rotation to an output shaft from an input shaft but cuts off transmission of rotation from the output shaft to the input shaft side.
Patent JP-2003159992-A (JP)
Title: Headlamp system for vehicle
Inventor: HASUMI HIROBUMI
IPC: B60Q1/12
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility in a rectilinear travel direction immediately after a steering wheel is started to be returned in the rectilinear travel direction during lighting of a winker.  <P>SOLUTION: The headlamp system for the vehicle comprises movable reflectors 12, 22 provided at an interval in a vehicle widthwise direction on the front surface of the vehicle. The headlamp system further comprises a CPU 53 which inputs signals from a steering wheel steering angle detector 30 and a vehicle speed detector 40, calculates the target positions of the irradiating angles of the reflectors 12, 22, sets the target positions of the irradiating angles of the reflectors 12, 22 only at the time of operating winker switches SW4, SW5 to a predetermined irradiating angle, and eliminates the setting of the predetermined angle when the steering angle of the steering wheel once exceeds the steering angle corresponding to the predetermined irradiating angle even when a headlamp switch SW2 is on, the vehicle speed is the predetermined value and the winker switches SW3, SW4 are on, thereby controlling so that the illuminating axes of the reflectors 12, 22 are directed to the irradiating angle target position based on the CPU 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004021584-A (JP)
Title: Communication device
Inventor: KAWAMURA HIDEKI
IPC: G07B15/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To make efficiently performable input capture type communication even under a high-frequency noise environment.  <P>SOLUTION: This communication device transferring data obtained by processing a received signal by an input capture circuit to a memory to store them and performing predetermined computing on the basis of the data stored in the memory, is provided with a detection means detecting a pattern of data outputted from the input capture circuit and a storage control means transferring the following data to the memory if a predetermined data pattern is detected by the detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069922-A (JP)
Title: Picture display device
Inventor: KAWAHARA ISAO
IPC: G09G3/28
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-gradation picture display device that can display improved gradation disturbance for medium tone display caused when a moving picture is displayed and display a picture where a switching shock is not remarkable. SOLUTION: A signal shown in Figure 17 (d) is used for a coding switching signal. Since the border of the signal has a random shape according to the signal and an area intermingled with different coding methods of a still picture coding method and a moving picture coding method is formed at the switching border part, changes in temporal features of light emission in a PDP (Plasma display panel) are not arranged attended with the selection of a different coding so as to make the selection of the different coding unremarkable thereby smoothly switching the still picture coded part and the moving picture coding part.
Patent JP-2004021734-A (JP)
Title: Key pad and key pad system
Inventor: MORI EIGO
IPC: G06F3/023
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key pad and key pad system capable of reducing the labor or cost on a user side and contributing to reduction in weight, thickness and size by eliminating the mounting of a power source (battery charger, etc.) in a wireless key pad.  <P>SOLUTION: This key pad system comprises the key pad having a plurality of input keys and one or more RF-ID in conformation to respective keys; and a host device having a RF-ID reading means wirelessly connected to the key pad by RF-ID to read key information accumulated in the RF-ID and a control means connected to the RF-ID reading means to obtain the key information from the RF-ID reading means and execute an operation including control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018840-A (JP)
Title: N-acetylheparosan fraction and method for producing the same
Inventor: KIKUCHI HIROSHI
IPC: C08B37/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-purity and uniform N-acetylheparosan having small molecular weight distribution, and to provide a N-acetylheparosan fraction containing the N-acetylheparosan at a high purity.  <P>SOLUTION: The N-acetylheparosan has 35,000-45,000 weight-average molecular weight measured by gel filtration chromatography and 1.1-1.9 molecular weight distribution. The high-purity and uniform N-acetylheparosan fraction comprises the N-acetylheparosan, ≤0.1 wt.% nucleic acid and ≤0.03 μM/mg free amine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030704-A (JP)
Title: Optical disk device, recording method of optical disk, program thereof, and recording medium for recording the program
Inventor: YOSHIOKA SHINGO
IPC: G11B7/0045
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To record even the file of a static image or the like in addition to a moving image by effectively using an information recording surface, e.g., in application to a digital versatile disk (DVD) regarding an optical disk, the recording method of an optical disk, the program thereof, and a recording medium for recording the program.  <P>SOLUTION: Extension files EF1 and EF2 and extension file information EX are recorded in a group. Thus, the extension file information EX of the other group is indicated by area management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032039-A (JP)
Title: Network facsimile apparatus and facsimile transmitting system
Inventor: KAJIWARA TOMOHITO
IPC: H04L29/06
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile apparatus and a facsimile communication system based on ITU-T Advice T.38 standards, which can efficiently transport packets.  <P>SOLUTION: An Internet FAX based on ITU-T Advice T.38 standards provided with functions to transport with either TCP or UDP has a packet delay detection means 11 for detecting the size of packet transmission delay; and a UDP/TCP selection means 12 in which, if transport is performed with TCP and the packet delay is large, the transport for next communication to the same address is performed with UDP, and if transport is performed with UDP and the packet delay is smaller than a specified value, the transport for next communication to the same address is performed with TCP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026902-A (JP)
Title: Coke strength estimation method
Inventor: KUBOTA MASAHIRO
IPC: C10B57/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable the evaluation of coke quality to be carried out easily and inexpensively in a good work environment with an accuracy almost equal to that of a specific drum strength index.  <P>SOLUTION: Coke strength estimation with an accuracy almost equal to that of a drum strength index according to JIS K2151 is made possible by converting the average wall thickness W, low-circularity pore amount L, and coarse inert amount I of coke into numerical values (steps S101-S103) and calculating a drum strength index DI<SP>150</SP><SB>15</SB>from these parameters and the volatile content VM in coal by using equation (1): DI<SP>150</SP><SB>15 =</SB>A×W-B×L-C×I-D×VM+E (step S104).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088721-A (JP)
Title: Operation method for pressure swing adsorbed gas separator
Inventor: AOYAMA KAZUHIRO
IPC: B01D53/04
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a pressure swing adsorbed gas separator capable of certainly and efficiently reducing power while satisfying the purity and pressure of product gas required by a user when the take-out flow rate of the product gas is reduced from a specification value and capable of operating a compressor in a stable state. SOLUTION: In the operation method for the pressure swing adsorbed gas separator, a pause process is provided between an adsorbing process and a pressure equalization process and between a regeneration process and the pressure equalization process, and the time of the pause process is changed corresponding to the reduction amount of the take-out flow rate of the product gas.
Patent JP-2004024179-A (JP)
Title: Warm water circulation type micro-culturing chamber
Inventor: SUZUKI TAKESHI
IPC: C12M1/38
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-culturing chamber capable of readily carrying out exchange of a cultured solution of a cell.  <P>SOLUTION: A warm water circulating chamber 1 is composed of opposed two sheets of optical glass 3, an optical glass fixing means 5 for fixing two sheets of optical glass 3 so that a first closed space 4 for circulating warm water is formed between two sheets of optical glass 3, a warm water flow inlet 6 for allowing warm water to flow into the first closed space 4 and a warm water flow outlet 7 for allowing the warm water to flow out the first closed space. A cell culturing chamber 2 is composed of a cover glass 10 for culturing a cell 9, a cover glass-fixing means 12 for fixing the cover glass 10 so that a second closed space for culturing the cell 9 is formed between the surface of the optical glass 3 of the warm water circulating chamber 1 and the surface of the cover glass 10 and a culture solution exchange port 13 for exchanging a cell culture solution of the second closed space 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033307-A (JP)
Title: Identification device
Inventor: TAKAI KAZUYA
IPC: G06K17/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification device capable of identification by easily registering a member without taking time and in the state of anonymity.  <P>SOLUTION: First member information including game history information coordinated with first member identification information is stored. When receiving a conventional optional personal card with a card reader, a table terminal device reads an ID code included in the received personal card and transmits received information containing the ID code to a first management device. The first management device collates the received ID code with the first member identification information stored in the first member information. When it is not coincident, the first management device stores the ID code in the first member information as the first member identification information. Moreover, the first management device stores the game history information about a player corresponding to the first member identification information in the first member information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038433-A (JP)
Title: Noncontact ic tag and institution resident management system using it
Inventor: UEMATSU JUNICHI
IPC: B42D15/10
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resident management system using noncontact IC tags to reliably and safely observe residents in an institution at relatively low cost to monitor the health status of the residents.  <P>SOLUTION: The noncontact IC tag is held by each resident in the institution and has an IC recording part for electronically recording at least the resident's identification information, where attribute information including at least the identification information of the resident having the tag and information on the institution are visibly printed on part or the whole of its surface. The IC tag has a built-in antenna for receiving a request signal from an external device and then transmitting to the external device the resident's identification information recorded in the IC recording part. The institution resident management system using the tag is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034215-A (JP)
Title: Piston insertion auxiliary device
Inventor: HAYASHI MASAO
IPC: B23P21/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston insertion auxiliary device for enabling a piston and a connection rod assembly to be inserted into a bore in an engine cylinder block without generating an interference between a connection rod and the bore.  <P>SOLUTION: On tips of rod members 11a and 11b of a main body 11, cartridges 20a and 20b are installed in parallel to the diametral direction of the bore to be capable of oscillating. Profiling rollers 27a and 27b guided to a bore inner surface are provided in recesses 24a and 24b in the cartridges 20a and 20b to be partly projected, and capable of rotating. On working faces 28a and 28b at tips of cartridge bodies 21a and 21b, tapered guide members 29a and 29b are held to be projected, and energized by compression springs 33a and 33b to be normally energized forward to advance and retract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037252-A (JP)
Title: Weighing instrument
Inventor: SHIGEMATSU SHIGEO
IPC: G01G13/08
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy of a weighing instrument used for encasing a prescribed weight of farm products such as fruit and head forming vegetables and to provide an easy to use and low-priced weighing instrument.  <P>SOLUTION: This weighing instrument is equipped with weight detection means 4 and 5 for detecting preset set weight. The conveying speed of a conveying means 2 is decelerated based on first weight detection performed by the detection means 4 and 5, and the conveying means 2 is stopped based on second weight detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045549-A (JP)
Title: Retouch method and erasing method for reversible thermosensitive recording material
Inventor: ITO AKIRA
IPC: B41M5/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasable retouch means with respect to a reversible thermosensitive recording material capable of having images repeatedly formed and erased thereon by a thermal method.  <P>SOLUTION: A coloring matter composition which can be achromatized by light is used to retouch the reversible thermosensitive recording material provided with a reversible thermosensitive recording layer containing a normally achromatic or light-colored electron-donative dye precursor and an electron acceptor compound which brings about reversible color tone change in the dye precursor by heat.  <P>COPYRIGHT: (C)2004,JPO