baber/WOPTO huggingface dataset:
Patent JP-2004067822-A (JP)
Title: Hot melt adhesive composition
Inventor: MURAMOTO TEI
IPC: C09J201/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot melt adhesive composition having improved stringing properties.  <P>SOLUTION: The hot melt adhesive composition comprises an ethylenic copolymer, a tackifier resin, a wax and an elastomer resin, where the melt viscosity is 500-2,000mPa s and 1-15pts.wt. of the elastomer resin are incorporated with 100pts.wt. of the ethylenic copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070628-A (JP)
Title: System for automatically supplying wrapping material
Inventor: HASHIGAYA YOSHIYUKI
IPC: B65B41/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for automatically supplying wrapping materials, in which the wrapping materials are surely and efficiently supplied when various kinds of wrapping materials are used.  <P>SOLUTION: This system 10 for automatically supplying wrapping materials is provided with a wrapping material supplying part 14 for supplying various kinds of wrapping materials to a product P, an automatic warehouse 20 for housing and shipping wrapping materials to a wrapping material supplying part 14, a line controller 18 for grasping the progressing condition of the production of the product P, and an automatic shipping management device 22 for calculating the volume of wrapping materials to be shipped to the wrapping material supplying part 14 based on information transmitted from the line controller 18, and for commanding that the calculated amount of wrapping materials should be shipped to the automatic warehouse 20. Thus, it is possible to automatically grasp the progressing condition of the production line, and to set the variety and size of the wrapping materials to be shipped the next based on the wrapping materials in a standby condition and the wrapping materials to be required afterwards while the wrapping materials are being supplied, and to automatically secure and ship the wrapping materials under the consideration of the margin of the wrapping materials or the exchange time of a pallet from the inventory of the automatic warehouse 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130938-A (JP)
Title: System and method for calibrating timing of electronic circuit tester and verifying timing calibration
Inventor: MAYDER ROMI
IPC: G01R31/28
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing timing calibration and timing calibration verification of electronic circuit testers easily. SOLUTION: Systems and methods for calibrating the timing of electronic circuit testers and verifying the timing calibration of electronic circuit testers are described. In some embodiments, a calibration reference signal is transmitted directly from a test head through a load board interface, rather than through external instruments, so that timing errors associated with external wires and cables may be avoided. The timing calibration and timing calibration verification functionality is provided on a single calibration board, thereby reducing the calibration set-up time relative to conventional robot-based calibrators. In addition, high pin count electronic circuit testers may be calibrated by using a calibration board that is configured to calibrate only one subset of test channels at a time.  In some embodiments, test channels are connected directly to calibration board comparators to avoid accumulated signal degradation and signal path route errors also that may result from transmitting test channel signals through a mechanical relay selection matrix.
Patent JP-2004068113-A (JP)
Title: Ni-PLATED STEEL SHEET FOR BATTERY CAN AND ITS PRODUCTION PROCESS
Inventor: ISHIZUKA KIYOKAZU
IPC: H01M2/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ni-plated steel sheet for battery cans showing an excellent corrosion resistance, battery characteristics and slidability and its production process.  <P>SOLUTION: The plated steel sheet for battery cans has a recrystallized, softened Ni-plated layer formed through a Fe-Ni dispersed layer on a base steel and a Ni-P-plated layer above this on a surface which becomes the outside of the can. Preferably, the Ni-P plating has a coating weight calculated in terms of Ni of ≥0.1 g/m<SP>2</SP>and a P content of ≥0.1%. In the process, the steel sheet is produced by successively performing Ni-plating and thermal diffusion treatment on the surface which becomes the outside to form the recrystallized, softened Ni-plated layer formed through the Fe-Ni dispersed layer on the base steel, subsequently performing Ni-P-plating and, preferably, adjusting surface roughness through temper rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070824-A (JP)
Title: Portable round handle rotating device
Inventor: ITO ISAMU
IPC: G05G1/54
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle rotating device capable of operating a large round handle having a relatively low frequency of use as once to several times per year with a minimized labor and a large force in a short time.  <P>SOLUTION: This device comprises a body machine frame 10, an attachment and detachment device to be attached to and detached from the round handle H for operating the machine frame, and a drive unit 40 for relatively driving the round handle in the circumferential direction of the round handle H. A body handle 12 is protrusively fixed to the machine frame 10, and the attachment and detachment device is formed of a fixed guide roller 21 with groove and a movable guide roller 22 with groove positionally movable thereto. The drive unit 40 comprises a friction type drive roller 41 which can be pressed in contact with at least one of one side, both sides, and circumferential surface of the circumferential part of the round handle H when grasping the round handle H for operating the machine frame 10, and an air motor 43a loaded on the machine frame is connected to its drive shaft 42 through or without a reduction gear 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065789-A (JP)
Title: Display device used while being connected to game machine
Inventor: GOTO SATORU
IPC: A63F7/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which whether a nail adjusting state in a game machine is good or not is more accurately discriminated.  <P>SOLUTION: The display device which is used while being connected to the game machine is provided with: a means for accumulating and storing "the number of outs per unit time" of the game machine; a means for accumulating and storing "the number of starts per the unit out number" of the game machine; and a means for displaying a graph representing a change in the "the number of outs per unit time" with the passage of time and a graph indicating a change in the "the number of starts per the unit out number" with the passage of time based upon stored contents in the storage means comparably while using time bases of the same scale. Further, an axis indicating the number of starts on the graph representing the change in the "the number of starts per the unit out number" with the passage of time is divided by width of the number of starts, and a histogram is displayed for indicating the frequency of the appearance of starts within the divided width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067975-A (JP)
Title: Polymeric compound, resist material and method for forming pattern
Inventor: HARADA YUJI
IPC: G03F7/039
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymeric compound useful as a base polymer for a resist material suitable for a fine processing technology, especially chemically amplifying resist material, a resist material, and to provide a method for forming a pattern.  <P>SOLUTION: The polymeric compound contains a recurring unit expressed by formulae (1-1) or (1-2) [wherein, R<SP>1</SP>to R<SP>3</SP>are each H, F, an alkyl or a fluorinated alkyl; R<SP>4</SP>is a single bond, an alkylene or a fluorinated alkylene; R<SP>5</SP>is a single bond, an alkylene or a fluorinated alkylene; R<SP>6</SP>is a single bond, an alkylene or a fluorinated alkylene; R<SP>7</SP>is H or an acid-labile group; R<SP>8</SP>is a fluorinated alkyl; (a) is 1 or 2; (b) is 0-4 integer; (c) is 0-4 integer; and 1≤a+b+c≤4] and has 1,000-500,000 weight average molecular weight. The resist material is provided by having improved transparency, close adhesion and developing liquid permeability of the resist, at the same time capable of becoming a resist material having an excellent plasma etching resistance, easily forming patterns and suitable as the fine pattern-forming material for producing a super LSI (large scale integration).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080849-A (JP)
Title: Hybrid vehicle drive controller, and hybrid vehicle drive control method and its program
Inventor: SHIN TOMOO
IPC: B60L50/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To raise the durability of a generator brake by engaging a generator brake thereby preventing abnormal sound from occurring when stopping a generator.  <P>SOLUTION: This controller has a generator 16 which is mechanically coupled capably of differential rotation with an engine, a generator brake B which mechanically stops the rotation of the generator 16, and a generator brake engagement control processing means 91 which lessens generator torque gradually, accompanying the engagement of the generator brake B. In this case, since the generator torque is made smaller gradually accompanying the engagement of the generator brake B, this can restrain the rotational speed of the generator from going high while the backlash of parts such as a thin plate, etc. constituting the generator brake B is closed. Accrodingly, this can prevent abnormal sound such as rattle, etc. from occurring. As a result, this can raise the durability of the generator brake B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080149-A (JP)
Title: Phone terminal, internet terminal, internet phone system, and terminal control program
Inventor: KATO ATSUNORI
IPC: H04M11/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phone terminal, an Internet terminal, and an Internet phone system whereby a known phone terminal can make a voice speech by using an Internet speech function.  <P>SOLUTION: The Internet phone system 1 comprises phone terminals 2, Internet terminals 3, and slave terminals 4. The Internet terminal 3 and the phone terminal 2 are connected via a voice I/Fs 18, 24 and control I/Fs 20, 27 and configured to transmit / receive a voice signal and a control signal. When a speech start operation is made from user I/Fs 13, 33, the phone terminal 2 transmits an Internet phone performance command to the Internet terminal 3, and the Internet terminal 3 receiving the Internet phone performance command performs the Internet speech start processing. Thus, an Internet speech using a handset 14 and a transmission / reception section 32 can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078382-A (JP)
Title: Image processor device, image processing method, and image processing program
Inventor: IGARASHI TATSUYA
IPC: G06T11/40
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform a graphic processing (image processing) while maximally holding the information on an original graphic object by suppressing an excessive increase in quantity of path segments even when a trapezoidal split is performed for the graphic object including a Bezier curve.  <P>SOLUTION: When the trapezoidal split is performed for the graphic object including the Bezier curve, an expanded trapezoid in which an oblique line 3 connecting an upper bottom 1 to a lower bottom 2 is a straight line or a Bezier curve is used. Namely, by using the expanded trapezoid, the trapezoidal split can be performed without the linear approximation of the Bezier curve, and the Bezier curve can be handled without being processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073950-A (JP)
Title: Membrane washing method
Inventor: HASHIMOTO TOMOTAKA
IPC: B01D65/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high filtration speed by washing a membrane filter effectively when raw water such as river water, lake water, ground water, stored water, sewage secondary treatment water, industrial wastewater, sewage, or the like is filtered with the membrane filter, when valuables are separated, or when filtration is done by the membrane filter for concentration.  <P>SOLUTION: A method of washing the membrane filter, in which a membrane penetration pressure is applied to a backwashing medium by a pressure generating device to supply it to the filtrate side of the membrane filter, is characterized in that, in backwashing for removing substances adherent to the membrane filter by ejecting the backwashing medium which passed through the membrane to the raw water side of the membrane filter, a membrane penetration pressure is applied pulsewise to the backwashing medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080311-A (JP)
Title: Clock synchronizer
Inventor: KASAGI YASUHIDE
IPC: H03L7/093
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clock synchronizer not only synchronizing the frequencies of an auto-reference clock signal and an external clock signal but also nullifying the phase difference without adjusting the phase.  <P>SOLUTION: A first phase comparator 2 compares the phase between an external clock signal 1 and a 1/n frequency division output signal to produce a first pulse signal S1. A frequency division ratio adjusting circuit 3 produces a corrected frequency division signal S2 by varying the pulse width of the 1/n frequency division output signal depending on the polarity and pulse width of the first pulse signal S1. A second phase comparator 4 compares the phase between the external clock signal 1 and the corrected frequency division signal S2 to produce a second pulse signal S3 having a pulse width corresponding to the phase difference. The signal S2 is smoothed through a smoothing circuit 6 in order to control a VCO 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188542-A (JP)
Title: Printed wiring board, manufacturing method thereof and conductor board with bump
Inventor: KOBAYASHI ATSUSHI
IPC: H05K3/40
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board with high smoothness and high interlayer connection reliability and to provide its manufacturing method.  <P>SOLUTION: First masking 20 is formed on a metal plate 11, half etching is performed and a conical metal bump 11B is formed. A prepreg 12 is overlapped with the metal plate 11 where the metal bump 11B is formed. They are heat-pressed and the metal bump 11B is made to pass through the prepreg 12. Second masking 41 is formed in a part equivalent to a wiring pattern on the rear side of the metal plate 11. An etching processing is performed from the above second masking 41, and a first wiring pattern 43 is formed from the metal plate 11. Then, the bottom of the metal bump 11B connected to the first wiring pattern 43 is cut off, and the width of the metal bump 11B is narrowed substantially equal to that of the wiring pattern 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080488-A (JP)
Title: Stick for attendance confirmation and system for attendance confirmation
Inventor: NOTOMI SEIJI
IPC: G06Q50/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick for work start/end management and a system for the work start/end management which realize attendance confirmation work almost through one action, automatic acquisition of management information by a server on an employment agency side to utilize the information for management.  <P>SOLUTION: A portable telephone 10 is owned by a dispatched person. When the dispatched person starts/ends work, a manager of an accepting party connects the stick 12 for the work start/end confirmation to the connector 11 of the portable telephone 10. The stick 12 is owned by the party accepting the dispatched person. When the stick 12 is mounted on the portable telephone 10, work start/end data are acquired and recorded on the side of the server 20 entirely automatically thereafter. The need of any management is eliminated at a dispatch party. Thus, an aged person is surely nursed by using a dispatched employee. Also, the management error of the work start/end time at the dispatch party does not occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080598-A (JP)
Title: Image projection device, its method, and image projection system
Inventor: SUGIYAMA CHIKAKO
IPC: H04N5/232
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that considerable time is needed until an appropriate reduction factor is calculated and reflected on a lens magnification factor and the projection image of a desired size is displayed in the case of adjusting the size of a projection image in an image projection device.  <P>SOLUTION: An input image is obtained by picking up the image of a display object in steps S11-S13 and a reduction factor to a prepared basic image is calculated on the basis of the size information of the display object obtained from the input image in S14. Then, the basic image is variably magnified on the basis of the reduction factor in S15 and the variably magnified basic image is projected on the display object in S16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078089-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved optical scanner and image forming apparatus capable of forming a high-definition image in the optical scanner which has a light source, a deflecting means for deflecting light beams from the light source and performs horizontal scanning and an image forming means for forming the image of scanned light beams on an image carrier and records the image in the image carrier.  <P>SOLUTION: This image forming device is provided with a luminous flux separating means (212) having a reflection area (107) for reflecting light beams from light sources (401 and 402) to a deflecting means (206) and transmission areas (108) where the light beams scanned by the deflecting means transmit, and both upper and lower transmission areas (108) of the reflection area (107) are enabled to transmit the light beams. Layout of optical paths of upper and lower stages can be arranged symmetrically on a scanning plane that passes through the optical axis of fθ lenses (214 and 213), and respective image forming characteristics are matched to equalize beam spots to form a high quality image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118590-A (JP)
Title: Hydraulic steering damper for automatic vehicle
Inventor: MENGOLI GIANLUIGI
IPC: B62D1/16
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a functional, practical, economical and easy-to-construct steering damper. SOLUTION: The hydraulic steering damper for an automatic vehicle having a frame comprises a steering sleeve and a steering pin coaxially inserted into the steering sleeve, the steering pin connected at its upper portion to a steering spindle head and connected at its lower portion to a lower steering yoke for rotation around a rotating shaft in the steering sleeve, the hydraulic steering damper prefabricated with the steering sleeve in which the sleeve itself is easily fitted to the steering pin.
Patent JP-2004086287-A (JP)
Title: Vehicle relative velocity measuring device and vehicle controller
Inventor: MIZOGUCHI KAZUKI
IPC: B60T7/12
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent output of an erroneous relative velocity due to detection of a distance to a side of an interruption vehicle.  <P>SOLUTION: A laser radar 1 measures a distance from an own vehicle to a preceding vehicle, calculates an instantaneous relative velocity between the own vehicle and the preceding vehicle, based on the measured inter-vehicle distance, and calculates the relative velocity between the own vehicle and the preceding vehicle, based on the calculated instantaneous relative velocity. When the interrupting vehicle between the own vehicle and the preceding vehicle is detected, the relative velocity is not calculated when variation of the instant relative velocity is larger than a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088309-A (JP)
Title: Motion vector detection method, motion vector detection apparatus, dynamic image coding method, dynamic image coding apparatus, and communication apparatus
Inventor: OKADA SHINICHI
IPC: H04N19/137
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion vector detection method, a motion vector detection apparatus, a dynamic image coding method, a dynamic image coding apparatus, and a communication apparatus for quitting assigning many bits to a motion vector more than necessary by preventing a large movement vector from being selected unnecessarily and for improving coding efficiency in the coding apparatus.  <P>SOLUTION: In the motion vector detection method, β-1 (β:natural number) small regions are set into a motion vector search region (ST101), a motion vector where a prediction error evaluation reference value is minimized for each region and the prediction error evaluation reference value are stored (ST102), and the prediction error evaluation reference value E1 in the motion vector obtained by the entire motion vector search region is compared with a value obtained by subtracting a threshold α from a prediction error evaluation reference value Ej when the motion vector is obtained at other small regions (ST104). When n is other than 0 (ST104"No"), the motion vector obtained at a small region where j is maximized in n motion vectors is selected since a motion vector for obtaining a prediction error evaluation reference value that does not greatly differ from the prediction error evaluation reference value E1 in the entire motion vector search region can be detected also in other small regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088423-A (JP)
Title: Antenna device
Inventor: NAMATAME NOBUYASU
IPC: H01Q1/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable ofobtaining satisfactory sensitivity and hardly causing dew condensation on an arrangement body and a wave converging body.  <P>SOLUTION: This antenna device is provided with a plate-like arrangement body 5 having transparency and a plate-like wave converging body 1 for converging radio waves, a space part 4 located between the arrangement body and the wave converging body 1, and a communication part 2 for receiving the radio waves converged by the wave converging body 1. By a spacer 9 provided in the converging body 1, the converging body 1 is attached to the arrangement body 5, and the humidity of air existing in the space part 4 is not higher than dew-point humidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085900-A (JP)
Title: Positive resist composition
Inventor: FUJIMORI TORU
IPC: G03F7/004
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which reduces developing defects and can form a square profile.  <P>SOLUTION: The positive resist composition contains: (A) a compound which generates an acid by irradiation of active rays or radiation; (B) a resin which has a repeating unit having a partial structure containing a specified alicyclic hydrocarbon and which is changed into alkali soluble by the effect of an acid; and (C) a compound having at least one of hydroxyl group or substituted hydroxyl group.  <P>COPYRIGHT: (C)2004,JPO