baber/WOPTO huggingface dataset:
Patent JP-2003051206-A (JP)
Title: Illumination and display device for automobile
Inventor: BRUN NORBERT
IPC: F21S8/12
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose assembling is easy and which is actuated surely. SOLUTION: This device is related with an illumination and the display device for an automobile, and provided with at least one main light source 12, to be related with a reflector 14 and to generate a beam of a prescribed luminous intensity, passing through a glass face 16 along an optical axis X-X'. The illumination and display device for the automobile has at least one auxiliary light source 18 positioned, deviating from the optical axis X-X' and a reflecting means to reflect the beam generated by the auxiliary light source 18 along the direction in around parallel with the optical axis X-X'.
Patent JP-2004027397-A (JP)
Title: Coated paper for environmentally responding ink-offset printing and easily ink-removable printed product
Inventor: INOUE HIROO
IPC: D21H19/38
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide coated paper for environmentally responding ink-offset printing, which gives both an excellent ink set property and an excellent print gloss, when printed with the environmentally responding ink, and to provide an easily ink-removable printed product whose ink can easily be removed, when treated to produce the recycled paper.  <P>SOLUTION: This coated paper used for the environmentally responding ink-offset printing and produced by disposing at least one coating layer on the side or both the sides of raw paper is characterized in that a pigment contained in the coating layer is platy precipitated calcium carbonate. The easily ink-removable printed product is characterized by being a printed product produced by printing the coated paper used for the environmentally responding ink-offset printing with an environmentally responding ink having a plant-originated oil content of ≥20 wt. % based on the total ink content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027421-A (JP)
Title: Surface sizing agent, method for producing the same and newsprint paper
Inventor: TAMIYA KOICHI
IPC: D21H19/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface sizing agent excellent in sizing performance for acidic paper through neutralized paper, having good offset printability on newsprint paper in particular, and capable of suppressing coating liquid foamability to low levels, and to provide a method for producing the sizing agent and a newsprinting paper.  <P>SOLUTION: The surface sizing agent is obtained by polymerizing (C) a hydrophobic monomer in the presence of (A) an alkenylsuccinic acid derivative prepared by reaction between an alcohol and the corresponding alkenylsuccinic acid and/or its anhydride and (B) an anionic macromolecular compound alkali salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028019-A (JP)
Title: Engine starting/stopping device, and program for engine starting/stopping method
Inventor: SHIRAI HISANORI
IPC: F02D29/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fuel economy and to prevent an engine from giving uncomfortable feeling to a driver.  <P>SOLUTION: This device comprises a stop condition formation-judging means 91, an engine stopping means 92, a vehicle motion prediction starting means 93 for judging whether the prediction start condition is satisfied or not, a start condition satisfaction judging means 94 for predicting the vehicle motion after the vehicle is started, when the prediction starting condition is satisfied, and judging whether an engine starting condition is satisfied or not, and an engine starting means 95 for starting the engine when the starting condition of the engine is satisfied. Here, the engine is not necessarily immediately started in the case when the immediate driving of the vehicle is unnecessary, even when the prediction starting condition is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035126-A (JP)
Title: Sorting device for ink jet printer
Inventor: YAMAMOTO JUNICHI
IPC: B65H31/20
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To sort printed paper sheets for each paper size with a simple structure.  <P>SOLUTION: Printing paper sheets 2 delivered from a delivery port 20a of an inkjet printer are sorted onto a tray 11 for A4 size and a tray 16 for L size for each paper size in a sorting device 10. The printing paper sheet 2 is maintained in the tray 11 for A4 in which sorting holes 12a, 12b having predetermined widths w are respectively formed in a conveying path of the printing paper sheet 2. Widths of A4 paper sheet 2x is set so as to be larger than the widths w of the sorting holes 12a, 12b, so that the printing paper sheet 2 is stayed on the tray 11 for A4. On the other hand, the width of L-size paper sheet 2y is smaller than the widths w of the sorting holes 12a, 12b, so that the printing paper sheet 2 passes though the sorting holes 12a, 12b formed in the tray 11 for A4, and are conveyed to the tray 16 for L size by a conveyor 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033408-A (JP)
Title: Grounding device of game machine and game machine
Inventor: KUSUMOTO JUNJI
IPC: A63F7/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding device of a game machine and the game machine preventing noise from occurring in a control board by gently eliminating static charges generating on object members to be grounded.  <P>SOLUTION: The ground device provided with a plate 110 on which resistors 111a-111d are provided and connectors 112 mounted on the plate 110 and connected to the resistors 111a-111d is provided, wherein a main board 100 being the object members to be grounded, a prize ball control board 101, a ball guide 5 and a prize ball put-out passage, are grounded respectively via ground wires 104, 106, 6 and 107 and the resistors 111a-111d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039390-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: SUZUKI GIICHI
IPC: H05B41/18
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lighting failure at dead time of a full bridge inverter circuit and to prevent the occurrence of a phenomenon in which the emitted light becomes instantaneously dark, by shortening the delay of rise time and fall time of the output rectangular wave of the inverter circuit.  <P>SOLUTION: An AC rectangular wave current outputted by the full bridge inverter circuit 2 is supplied and the discharge lamp 3 is lighted. At the drive of the full bridge inverter circuit 2, a period (dead time Td) in which the switching elements Q2-5 are all turned off is provided, and in order to prevent the lighting failure of the discharge lamp 3 caused by this, an inductance L2 is provided at the rear stage of the full bridge inverter circuit 2. Then, by making the value LL of the inductance L2 as LL≥ VL / IL×Td (lighting voltage of the discharge lamp as VL, current as IL, and dead time as Td), and by the energy stored in the inductance, a current is made to flow to the discharge lamp 3 during the dead time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313601-A (JP)
Title: Hydrogen storage alloy, its production process and electrode for secondary battery
Inventor: KAYA GASHIYO
IPC: C22C14/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy which comprises a bcc phase having a high hydrogen storage capacity as a main phase and is suitable as an electrode for a secondary battery, and its production method.  <P>SOLUTION: The hydrogen storage alloy is composed of a Ti-Cr alloy base metal 1 having the phase (bcc phase) of a body-centered cubic crystal structure as the main phase and Ni-containing regions (Ni-deposited phases 2 and Ti-Ni alloy regions 3) formed in a dispersed manner on the surface of the Ti-Cr alloy base metal 1. This can inhibit the generation of a Laves phase, even when subjecting the surface of the Ti-Cr alloy base metal 1 to a heat treatment for forming the Ti-Ni alloy regions 3 having catalytic activities, thereby the high hydrogen storage capacity can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040918-A (JP)
Title: Brushless dc motor
Inventor: AMO MITSURU
IPC: H02P6/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such following problem wherein most of conventional brushless DC motors cooling respective CPUs (Central processing Units) like personal computers have disadvantages such as the limit of the current to be run through a motor winding due to current capacity or allowable loss of a driver IC energizing the motor winding or a driving system of driving the motor, which caused insufficient outputs of the brushless DC motors for cooling the CPUs of which the performance has been improved year after year to significantly increase heat generation more and more.  <P>SOLUTION: The number of phases of the motor winding is set at two, and a phase difference of currents run through the respective phases is set at 180° or 0°. This brushless DC motor is of full-wave driving type running current through the motor winding 1 in both directions and increases the current to be run through the motor to obtain high motor output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090642-A (JP)
Title: Air conditioner for dehumidification
Inventor: MAEDA KENSAKU
IPC: F25B29/00
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for dehumidification comprising a heat pump having a high coefficient of performance (COP) and exhibiting a high dehumidification power per energy consumption. SOLUTION: The air conditioner for dehumidification comprises a booster compressor 4 for boosting refrigerant, a condenser 5 for condensing refrigerant, an evaporator 1 for evaporating refrigerant to cool processing air down to the dew point or below, a first heat exchanging section 21 for cooling the processing air by evaporating refrigerant under an intermediate pressure between the condensation pressure of the condenser 5 and the evaporation pressure of the evaporator 1, a second heat exchanging section 22 for heating the processing air by condensing refrigerant under an intermediate pressure between the condensation pressure of the condenser 5 and the evaporation pressure of the evaporator 1, a processing air passage for connecting the first heat exchanging section 21, the evaporator 1 and the second heat exchanging section 22 in this order,  a first throttle means 11 provided on a refrigerant passage 42, and a second throttle means 12 provided on a refrigerant passage 43 wherein the throttling action in the throttle means 11 is set larger than the throttling action in the throttle means 12.
Patent JP-2003116297-A (JP)
Title: Motor controller and method for driving dc motor
Inventor: KAWABATA TORU
IPC: H02P7/29
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller for driving an object through a DC motor and controlling the position thereof in which the positional control of the object is performed with high accuracy by reducing the influence of a load or the cogging torque of a DC motor. SOLUTION: The motor controller comprises a DC motor 5, a drive mechanism 12 coupled with the DC motor 5 and moving an object having a specified mass while resisting against a load by transmitting the rotational force of the DC motor, a means 13 for generating a first voltage large enough to rotate the DC motor 5 coupled with the drive mechanism 12 and a second voltage having the same polarity as that of the first voltage and small enough not to rotate the DC motor 5 while preventing a reverse rotation due to the cogging torque thereof, and a means 19 for controlling the voltage generating means 13 such that the second voltage is applied to the DC motor 5 following to the application of the first voltage.
Patent JP-2004046346-A (JP)
Title: Cash handling system and cash handling method
Inventor: NAKAJIMA HIROYUKI
IPC: G06Q40/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a one-to-one connection between a window terminal and a master cash handling device disables use of the master cash handling device from a plurality of other window terminals.  <P>SOLUTION: A cash handling device 1 is connected to network connection means 3 via cash handling device controlling means 2, and a plurality of window terminals 5 are connected to the network connection means 3. Alternatively, the cash handling device 1 is connected to the network connection means 3 via the cash handling device controlling means 2 and transaction managing means 7, the transaction managing means 7 are connected to a transaction management database 8, and the plurality of window terminals 5 are connected to the network connection means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044136-A (JP)
Title: Discriminating part forming method and groove forming device
Inventor: NAGAI KAORI
IPC: B23K26/382
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discriminating part forming method for preventing worsening of work environment and simply forming a discriminating part, and a groove forming device used in the discriminating forming method.  <P>SOLUTION: The discriminating part 6 is obtained by performing: a laser light irradiating process of determining a position for irradiating laser light by a width direction moving part 20 disposed on a foundation part 10 and a pedal reserve moving part 30 and forming a groove 5 in a hardened material 4 by a laser light oscillating part 40; a dross eliminating process of eliminating a dross generated by formation of the groove 5 in the laser light irradiating process; and a resin injection process of injecting resin in the groove 5 from which dross is eliminated by the dross eliminating process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044899-A (JP)
Title: Defrosting heater for household refrigerator
Inventor: KOBAYASHI HIDEO
IPC: H05B3/50
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost defrosting heater which is adapted to a household refrigerator using an inflammable HC cooling medium, has high heating efficiency, and is excellent in safety characteristics.  <P>SOLUTION: The defrosting heater 20 for the household refrigerator supports a heat-resistant glass tube 7, an electric heat wire 6 inserted into the glass tube 7, a metal tube 11 where the glass tube 7 is loosely inserted and which surrounds the circumference of the glass tube, and lead line portions 13 of the electric heat wire 6 pulled out from both ends of the glass tube 7. The defrosting heater has a double structure of the outer metal tube 11 and the inner glass tube 7 which have heat-resistant seal caps 12 and 12 almost sealing both end openings of both the metal tube 11 and the glass tube 7, and maintains the outer surface temperature of the metal tube 11 having high heat dissipation efficiency in that less than the safety standard temperature which is ignition temperature of the HC cooling medium minus 100°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045231-A (JP)
Title: Three-dimensional measuring machine, calibration method therefor, and computer-readable storage medium stored with program for executing the method
Inventor: IZEKI TOSHIYUKI
IPC: G01B21/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine three squareness errors of which the probe errors are separated, and to simplify processing for finding the squareness errors.  <P>SOLUTION: In this calibration method for a three-dimensional measuring machine having a probe for detecting a Z-directional position of a measured face, shapes of N number (N is positive integer) of reference measuring objects of which the true surface shape is known, and having a similar shape each other are measured to detect the three squareness errors in three-dimensional orthogonal coordinates, based on a shape data of the measured N number of reference measuring objects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043382-A (JP)
Title: Method for producing quaternary ammonium halide
Inventor: TAKAHASHI FUMIHARU
IPC: C07C211/63
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a quaternary ammonium halide under a mild reaction condition in a high yield without requiring a large amount of an alkyl chloride.  <P>SOLUTION: In reacting a tertiary amine represented by formula (1) with an alkyl chloride represented by formula (2), one or more kinds of bromide salts and/or iodide salts selected from the group consisting of a compound represented by formula (3) and a compound represented by the formula (4) M<SP>n+</SP>(X<SP>-</SP>)<SB>n</SB>(4) are added to the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046995-A (JP)
Title: Disk device and disk system using this
Inventor: SATAKE KAZUHIKO
IPC: G11B20/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress radiated electromagnetic noise in a magnetic disk system loading two or more magnetic disk devices.  <P>SOLUTION: In a magnetic disk system, operation clock frequencies of buffer-lock and the other of a magnetic disk device are made different for each SCSI ID, frequency bands of the noise radiation from the magnetic disk are made different for each magnetic disk device, and the device is constituted so that the superimposed noise does not reach a high level even if radiated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049253-A (JP)
Title: Ceiling-mounted automatic fire extinguishing device
Inventor: NAKAMURA HIROSHI
IPC: A62C37/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling-mounted automatic fire extinguishing device ensuring harmony as a normal luminaire and eliminating a sensation of oppression and a feeling of incongruity and retaining intact product value by arranging the luminaire on the underside of a fire extinguishing agent storage container.  <P>SOLUTION: This ceiling-mounted fire extinguishing device discharges downward a fire extinguishing liquid in a fire extinguishing liquid storage container 1 from a nozzle 2 with a sensing section by the action of the sensing section of the nozzle 2 with the sensing section and has the luminaire (Circline 3) by means of a holding metal 4 on the underside of the fire-extinguishing liquid storage container 1 mounted on the ceiling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054313-A (JP)
Title: Data collecting system
Inventor: OGA HITOSHI
IPC: G07B15/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a base station easily performable the summarization of sales and the like of ticket machines produced in respective stations at a low cost.  <P>SOLUTION: This data collection system is constructed of a station device arranged in a station for collecting predetermined data such as sales of tickets and the number of passengers passing through a ticket gate produced from a station work apparatus such as the ticket machine arranged in the station and transmitting the collected data to a train passing through the station, an on-vehicle device mounted to the train for receiving the predetermined data transmitted from the station device and having a memory storing the received predetermined data, and a central device capable of summarizing the sales of the tickets, the number of passers through an automatic ticket gate, and the like on the basis of the predetermined data stored in the memory of the on-vehicle device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054971-A (JP)
Title: Information recording method for optical disk and information recording device for the optical disk
Inventor: MUNEKATA KAZUMI
IPC: G11B7/085
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of recording time by eliminating the useless recording operation of the information in an optical disk device having a plurality of beams.  <P>SOLUTION: The user information 54A, in which pointers are set by the execution of a pointer set program 58 according to a CPU 50, is separated by the pointers PF set for every phase and supplied to an encoder 38. In the encoder 38, the encode process based on the format of the optical disk is carried out for every block unit of the input information. Data after the process are separated by referring to the beam allocation pointers PB0, PB1, PB2 which are set for every beam. Encode data for every beam are inputted to a recording circuit 40 in parallel. When the recording signal is outputted for every beam in accordance with the inputted encode data, a laser array is emitted and the user information 54A is recorded on the disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051278-A (JP)
Title: Method for controlling re-start of operation of food manufacturing line
Inventor: SAKURAZAWA HATSUO
IPC: B65G43/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the re-start of the operation of a food manufacturing line capable of manufacturing high quality food while sufficiently performing a sanitary control.  <P>SOLUTION: When an operation switch 42 is temporarily stopped, the operation of a frier is continued and a line ranging from an accumulator chamber 4 to packaging machines 12a to 12d is stopped (step S6). Also, since the lifting parts 24a to 24d of first to fourth accumulator chambers 4a to 4d are lowered (step S4), fried instant noodles N are accumulated from carrying-in parts 4aIN to 4dIn to the first to fourth accumulator chambers 4a to 4d. When the operation switch 42 is in an operation re-start state, the accumulated amount of the instant noodles N in the first to fourth accumulator chambers 4a to 4d is read (step S8), and the line ranging from the carrying-out parts of the accumulator chambers in which the instant noodles N are accumulated to a packaging machine is driven at a boosted production line speed Vb boosted by 10% more than a normal instant noodle N production line speed Va.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045175-A (JP)
Title: Method of generating initializing signal
Inventor: BAE IL-MAN
IPC: G11C11/4072
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating an initializing signal, by which layout area occupied by an initializing circuit and power consumption of the circuit at the time of power-up can be reduced. SOLUTION: The method of generating the initializing signal, that prevents the unstable initial operation of an internal circuit of a semiconductor memory device caused by applying an external power source, is provided with (a) a step where a pre-charge instruction pre-charging all banks of the semiconductor memory is received, (b) a step where the initializing signal is activated to a first level in accordance with the received pre-charge instruction, (c) a step where a refresh-instruction for refreshing the semiconductor memory is received after the pre-charge instruction is received, (d) a step where a mode setting instruction setting an operation mode of the semiconductor memory is received after the refresh-instruction is received, and (e) a step where the initializing signal is non-activated to a second level in accordance with the received mode setting instruction.
Patent JP-2004050616-A (JP)
Title: Printing plate material and printing method
Inventor: MORI TAKAHIRO
IPC: G03F7/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a processless plate sufficiently resistant to plate wear and image-visible under exposure.  <P>SOLUTION: This printing plate material has a hydrophilic layer and an imaging layer sequentially formed on a base and the hydrophilic layer contains an inorganic material which functions as an electron-receptive developer, while the imaging layer contains an electron-donative dye precursor.  <P>COPYRIGHT: (C)2004,JPO