baber/WOPTO huggingface dataset:
Patent JP-2003069544-A (JP)
Title: Method and device for controlling communication
Inventor: SASUGA MASATOSHI
IPC: H04L7/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling communication in which a modulation type of received signals can be speedily specified and a communication control circuit can be switched accordingly so that a structure of the device can be simplified as a single common communication control circuit can replace two communication control circuits of a prior art which have been required to correspond to two communication types, and thereby overcoming the problem wherein the communication device of the prior art has had considerable structures. SOLUTION: A communication control method and a communication control circuit are provided in which received signals modulated with any modulation method are demodulated with a plurality of demodulation methods corresponding to a plurality of modulation methods, and then unique word detection is executed to each demodulated data. If the unique word is detected in any one of the demodulated data, that data is selected as valid demodulated data.
Patent JP-2003069413-A (JP)
Title: Semiconductor device, its drive method and its setting method
Inventor: ISA SATOSHI
IPC: H03K19/0175
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent multiple reflection between a driver and a receiver without incurring increase in power consumption and in cost. SOLUTION: In the semiconductor device including the driver 11, the receiver 12 and a signal line 13 interconnecting them, the driver 11 is provided with a resistive element 14 connected to the signal line 13. The resistance Rs of the resistive element is sufficiently higher than the ON resistance of the driver and decided so that the output impedance of the driver is equal to the impedance of the signal line. Further, the length of the signal line is decided the reflection wave from the receiver reaches the driver when a drive signal to the driver is at a logic high level or a logic low level.
Patent JP-2003067548-A (JP)
Title: Project information sharing system and project information processing device
Inventor: KAZAMA TATSUYA
IPC: G06Q50/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a project information sharing system and a project information processing device capable of freely selecting and taking necessary information by displaying a list of project information. SOLUTION: The project information sharing system enables the project information processing device which can provide project information to be connected to a user's terminal device by a communication line, so that the project information can be provided to the project information processing device or the user's terminal device. The project information processing device comprises a file server and a search/write server.
Patent JP-2003062470-A (JP)
Title: Photocatalyst metal foil
Inventor: TAMURA MOTONORI
IPC: B01D53/86
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a material that effects removal by decomposition, deodorization, decontamination, sterilization for an environment pollutant by the efficient photocatalytic action. SOLUTION: By imparting a heating function to a metal foil having the photocatalyst formed thereon, the efficiency of the photocatalytic reaction is enhanced or the reaction product can be decomposed. Thus, it is a metal foil that generates heat by turning on electricity, and also is a photocatalyst metal foil having at least a photocatalyst formed on the surface. The metal foil is characterized in that the temperature is controlled in the range of from 30 deg.C to 700 deg.C, it is a stainless steel having a thickness of 10 μm to 200 μm, its resistivity is 1×10<-6> Ω.m or more. The photocatalyst is characterized by being titanium dioxide having a film thickness of 0.2 μm to 2.0 μm.
Patent JP-2003069656-A (JP)
Title: Terminal device, base station device, repeater and communication method
Inventor: HONDA MAKOTO
IPC: H04W28/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To perform efficient radio transmission by reducing an influence on error of configuration data and adaptively changing the operation precision. SOLUTION: Signal processing circuits 23a-1 to 23a-4 are constituted of residue number arithmetic circuits corresponding to respective moduli of a modulus set  3, 5, 7 and 11} and realize the processing for digital radio communication. Conversion circuits 23b-1 to 23b-4 convert outputs of residue digit arithmetic circuits of modulus sets 3, 5 and 7},  3, 5 and 11}, and  3, 7, 11}, and  5, 7 and 11} to a binary system. The conversion results are compared with a non- redundant dynamic range by comparison circuits 23c-1 to 23c-4. The results smaller than the non-redundant dynamic range are selectively outputted by a decoder 23d and a multiplexer 23e. When all the modulus sets are larger than the non-redundant dynamic range, the decoder 23d outputs a retransmission request signal to a base station.
Patent JP-2003063453-A (JP)
Title: Fender protector
Inventor: KURIHARA KATSUMI
IPC: B62D25/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fender protector capable of being easily and surely mounted on a fender, and easily securing a space for replacement work in a wheel house in the valve replacement work and the like for a lighting tool such as a fog lamp. SOLUTION: This fender protector is composed of a protector body 11 and an extension member 12, and the extension member is provided with a mounting part 13 with a first bendable hinge part 13, and a figure holding part 14 with a bendable second hinge part. A cut part 15 is formed between the first hinge part and the second hinge part to allow a rotational basic end of the figure holding part 14 to be freely rotated in an opening of the cut part, whereby the first hinge part is rotated on a first rotation supporting point and the second hinge part is rotated on a second rotation supporting point.
Patent JP-2003062282-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further efficiently performing the wiring of two or more connecting members for connecting a game board to parts other than the game board in the replacement of the game board. SOLUTION: This game machine comprises the game board 3 and two or more connecting members H including the connecting members for connecting the game board to the game machine parts other than the game board, and at least one-side ends of the connecting members and the game board or the game machine parts other than the game board comprise connecting parts C1 and C2. The connecting parts of the connecting members and the game board or game machine parts other than the game board or the vicinities thereof comprise connecting partner and connecting position indications 1-14 and A-K showing the mutual connecting partners and connecting positions, and discrimination means for discriminating the connecting member requiring a connection release from the connecting member requiring no connection release in the removal of the game board.
Patent JP-2002199013-A (JP)
Title: Multicasting method
Inventor: HAYASHI MASATO
IPC: H04L45/16
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving data multicasting through a mobile network. SOLUTION: A transmitter transmits a data packet to 1st, 2nd and 3rd receivers, whether the data packet is correctly received is detected, the 1st receiver transmits a 1st reception information signal to a 1st router through a 1st path, the 2nd receiver transmits a 2nd information signal to the 1st router through a 2nd path, the 1st router decides whether the 1st and 2nd receivers request the retransmission of the data packet on the basis of the 1st and 2nd reception information signals, information on 1st and 2nd detection information signals is transmitted to a 2nd router when the 1st and 2nd receivers request the retransmission of the data packet, the 2nd router decides whether the 3rd receiver requests the retransmission of the data packet,  and the 1st router is instructed to retransmit the data packet to the 1st and 2nd receivers when the 3rd receiver does not request the retransmission of the data packet.
Patent JP-2003070513-A (JP)
Title: Method for manufacturing ornament
Inventor: IIZUKA JUN
IPC: A44C9/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ornament with which the ornament can be manufactured at the lowest cost possible and in an improved productivity, in the method for manufacturing the ornament which is required for a custom-made manufacture. SOLUTION: A three-dimensional computer-aided design (CAD) data is compiled for the objective ornament, a sliced data is compiled based on the three- dimensional CAD data, a wax pattern of the ornament is formed by using an ink-jet type three-dimensional molding machine 10 which performs three- dimensional molding based on the sliced data, and the ornament is cast with a lost wax method by using the wax pattern. A parts-combination type ornament which is structured so as to be detachably assembled with at least two parts is preferable as the ornament, especially a finger ring is preferable. Besides, the method is preferable for manufacturing the finger ring which is structured so as to be detachably assembled with a plurality of rings, or the finger ring which has parts for ornament embedded in through-holes which are formed on a display portion of the ring body.
Patent JP-2003073813-A (JP)
Title: Method for forming thin film of diamond-like carbon
Inventor: OYA TOSHIHIKO
IPC: C23C14/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film of diamond-like carbon (DLC), which can form the DLC film with a pulsed laser of lower energy density, and hence can be applied to a substrate of a thermoplastic plastics having a comparatively low melting point. SOLUTION: The method for forming the thin film of diamond-like carbon on the substrate by a pulsed laser deposition method using the polymer as a target, is characterized by employing a linear structured polymer having a benzene ring in the molecule as a target, and irradiating the target with an ultraviolet-light pulsed laser having a pulse width of 50 ns or less.
Patent JP-2003070616-A (JP)
Title: Circular sushi counter management system and circular sushi counter management method
Inventor: SHIMIZU YOSHIO
IPC: G06Q50/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a circular sushi counter management system for managing sushis according to the number of customers. SOLUTION: In the step S3, when a change in number of customers is input from a customer bracket input device provided in a circular sushi counter shop, a pattern of kinds and amounts of sushis according to the input number of customers is extracted from a storage part of the circular sushi counter management system. In the system, the sushis are supplied in the state of being placed on a sushi plate following a bulletin board to the customers. The patterns of the number of bulletin boards and the number of sushi plates to be placed on a circular counter table are stored in the storage part of the system, whereby in the step S5, suitable kinds and amount of sushis according to the number of customers are extracted, and set in the step S6.  The set pattern is displayed to an employee on an instruction monitor in the step S2, so that suitable kinds and amounts of sushis according to the number of customers are cooked.
Patent JP-2003077760-A (JP)
Title: Plastic film laminated body
Inventor: KUMAGAI TAKUYA
IPC: H01G4/30
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a plastic film laminated body which can form satisfactorily an electrode of an electronic component, particularly an inner electrode of a laminated ceramic capacitor, by a method wherein the electrode is made of electrode paste containing metal film fractions obtained from the plastic film laminated body. SOLUTION: This plastic film laminated body has a separator layer and a fractional metal film which are formed on a plastic film in this order and the aspect ratio of the fraction of the fractional metal film is 10-100,000.
Patent JP-2003076285-A (JP)
Title: Method for manufacturing life-size panel of portrait
Inventor: KAWASAKI KUNIHIRO
IPC: B41J2/01
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a new life-size panel of portrait to display the user only or together with family members, friends or pets. SOLUTION: The complete product is obtained in the following processes. They are a process of taking the portrait data obtained by photographing with a camera through the internet by using a computer operated by specified procedure, a process of producing a sheet printed material having the life-size image of the portrait by ink jet printing based on the portrait data, a process of coating the ink jet printed face with a transparent protective film for prevention of tanning, prevention of contamination or the like, a process of laminating the printed material on a base board and eliminating the outer edge by cutting along the outline of the life-size portrait image to obtain a panel body, and a process of providing the panel body with self-standing legs.
Patent JP-2003085733-A (JP)
Title: Magnetic recording medium
Inventor: HANAI KAZUKO
IPC: G11B5/70
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent traveling durability, such as still durability. SOLUTION: This magnetic recording medium is a magnetic recording medium provided with a magnetic layer containing at least ferromagnetic powder and a binder on a base, in which the coating application layer contains a fatty acid ester and the thickness of the fatty acid ester layer existing on the surface of the coating application layer is 2 to 20 Å.
Patent JP-2003091632-A (JP)
Title: Member management system
Inventor: SASAKI KOJI
IPC: G06Q30/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To manage the purchase record information of each member by coordinating the goods sales information acquired from a POS system with the member database, and to provide the beneficial information meeting the member's need. SOLUTION: A POS register 10 of a shop 1 is provided with a bar code reader 11 and a card reader 12. In purchasing goods, the goods sales information read by the bar code reader 11 and the member ID information read by the card reader 12 are transmitted to a system center 2. A server 20 of the system center 2 is provided with the member database 205. The sales information received from the POS register 10 is registered in the member database while using the member ID as a key. Accordingly, the purchase record information by each member is accumulated. An analyzing means 203 of the server 20 analyzes the consumption propensity of each member, and the sale proportion male meeting the member's need is transmitted to a member's e-male address.
Patent JP-2003092118-A (JP)
Title: Separator for fuel cell
Inventor: OTANI TERUYUKI
IPC: H01M8/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell preventing the generation of the peeling off or the crack of a gold covering layer after plastic working and remarkably enhancing corrosion resistance and durability. SOLUTION: In the separator for the fuel cell in which the gold covering is formed on the surface of a metal plate, when the minimum bending R in a plastic working part is represented by r (μm) and the thickness of the gold covering layer is by d (μm), the relation of (r+d)/r<=1.025 (wherein, 50 μm<=r<=1000 μm) is satisfied.
Patent JP-2003097289-A (JP)
Title: Inclined cylinder type multipurpose four-cycle engine
Inventor: SHINODA AKIHISA
IPC: F02B75/18
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inclined cylinder type multipurpose four-cycle engine with compact design, where increase in total cylinder displacement is enabled, while minimizing explosion vibrations. SOLUTION: In an multipurpose four-cycle engine, including a cylinder block 3 protruding somewhat upwardly from one side of a crankcase 2, and a cylinder head 4 jointed to a head section of the cylinder block 3, a pair of crank pins 6p with a phase difference of 360 deg.C are provided to a crank shaft 6, corresponding to a pair of parallel cylinders 18 are formed in the cylinder block 3, a suction manifold 27 extending in the horizontal direction is arranged on the top of the cylinder head 4, and an exhaust manifold 35 extending in horizontal direction on the bottom of the cylinder head 4. A carburetor 30 located at one side of the cylinder head 4 is connected to the suction manifold 27, and an exhaust pipe located at the other side of the cylinder head 4 to the exhaust manifold 35, respectively.
Patent JP-2003029492-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MATSUMOTO KAZUO
IPC: G03G21/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To avoid the problem of increasing cost in the case of adopting a four-motor system and the problem of the engagement of a clutch part in the case of adopting a one-motor system by adopting a two-motor system. SOLUTION: In the image forming apparatus and method, if two motors which output different numbers of FG pulses per rotation are used, or if motors which output equal numbers of FG pulses per rotation are used at different deceleration ratios, a reference clock is rendered common and a reference multiplication/division circuit 52 is provided before a motor control part. Thus, synchronization with FG cycles can be activated.
Patent JP-2002168851-A (JP)
Title: Molten metal component measuring method and control method
Inventor: WASHIMI FUMIHIRO
IPC: G01N21/31
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide both a molten metal component measuring method capable of obtaining a measuring plane stably at all times regardless of the condition of a molten metal bulk and measuring molten metal components by a non- contact-type molten metal component measuring device through the use of the measuring plane and a molten metal component control method using the same. SOLUTION: Molten metal is sampled in a tubular probe main body 2. By continuously supplying a higher-pressure gas than an atmospheric pressure from above toward the surface of the molten metal sampled in the probe main body 2 and continuously discharging the gas from the side walls of the probe main body 2, the measuring plane S is formed in the surface of the molten metal. Through the use of the measuring plane S, predetermined molten metal components are measured by the non-contact-type molten metal component measuring device. On the results of the measurement, the molten metal components are controlled.
Patent JP-2003094229-A (JP)
Title: Milling cutter for hard material
Inventor: TAKANASHI TOMOHIRO
IPC: B23B27/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter for hard materials, having an improved tool life and achieving high precision surface roughness by preventing progress of crater and hardly allowing chipping and breakage to occur. SOLUTION: In the milling cutter 1 for hard materials which has a hard coating layer 3 on a base material 2, the base material 2 is composed of a bond phase including one or more iron group metals, and a hard phase including one or more compounds selected from the groups consisting of carbide, nitride and oxide of elements of groups IVa, Va, VIa in the periodic table, Al and Si, and their solid solutions, and a cutting edge ridge 4 is provided with a chamfer honing part of which the outermost layer is partially different from a hard coating layer 3. The outermost layer in the central part 4a of the chamfer honing part is an aluminum oxide layer, and the outermost layer in a first region 7a including a rake face side boundary region 7 and a second section 8a including a flank side boundary region 8 is a titanium compound layer.
Patent JP-2003099733-A (JP)
Title: Antenna unit of ic card reader/writer
Inventor: TAMURA TOMOKATSU
IPC: B42D15/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To form an antenna integrally with a body, and simplify the structure and reduce the size of an IC card reader/writer without impairing a performance. SOLUTION: The antenna unit 8 of the reader/writer records information in an IC card 6 by utilizing electromagnetic wave outputted from an antenna element 1 and reads information stored in the IC card 6. Insulators 2 and 4 are disposed between the antenna element 1 and a soft magnetic substance 3 and the soft magnetic substance 3 and a metal 5.
Patent JP-2003097464-A (JP)
Title: Fluid machine
Inventor: FUJIWARA HISAYOSHI
IPC: F04C29/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine having durability and reliability causing no gall and agglutination in a sliding part between components of a helical compression mechanism part. SOLUTION: This fluid machine has a relation of L>=H in a part of a spiral groove part for fitting a helical blade in a spiral groove when the radial directional thickness dimension of the helical blade is set to L, and the depth dimension of the spiral groove is set to H, and a helical fluid machine is provided with a ring-shaped seal part for sealing the inner peripheral side and the outer peripheral side of a roller between a thrust surface of the roller and a bearing surface, and the helical fluid machine uses a rolling bearing as a bearing.
Patent JP-2003096807-A (JP)
Title: Automatically closable manhole lid
Inventor: MIYAMOTO TADASHI
IPC: E02D29/14
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manhole lid that does not come off from the manhole by water or air pressure. When it has opened due to the pressure, discharge water and the pressure has lowered, it is automatically replaced to close the manhole opening, so it can ensure very high safety to cars and pedestrians. SOLUTION: A manhole lid removably fit with a manhole opening 52 consists of a frame 1 and a lid 2 provided within the frame 1. The frame 1 is an annular cast iron member of which the inside constitutes an opening 1A. The lid 2 which opens/closes the opening 1A consists of a pair of semicircular split lid plates 3 and 4, which are rotatably connected with the frame 1 through hinges 5, and rise from the frame 1 within the maximum inclination angle α of 82 deg. relative to the frame 1. When the pressure is lowered, they are automatically replaced to close the opening 1A.
Patent JP-2003094975-A (JP)
Title: Shift device for automatic transmission for vehicle
Inventor: IBUKI SHINICHIRO
IPC: B60K20/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shift device for an automatic transmission for a vehicle that can prevent a cable for an automatic mode from moving together when performing the upshift (+) or downshift (-) operation of a shift lever at a manual mode gate while taking a form of arranging a specific gate of an automatic mode gate and a manual mode gate almost in a one-row state in a longitudinal direction. SOLUTION: The specific gate 21a of the automatic mode gate 21 and the manual mode gate 22 are arranged in the one-row state in a longitudinal direction, while a slide block 11 longitudinally moving interlocked with the shift operation of the automatic mode gate 21 of the shift lever 3 is provided being engaged with the shift lever 3, and a guide mechanism 30 is provided for retreating the slide block 1 sideways from the specific gate 21a when the shift lever 3 moves into a drive range of the automatic mode gate 21.