baber/WOPTO huggingface dataset:
Patent JP-2004045498-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SAKIMURA TOMOO
IPC: G03G9/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus and an image forming method by which image defects such as a black spot is prevented from being caused, and high gradation and a high-quality image are obtained by improving developing property in reversal development using small particle size toner.  <P>SOLUTION: In the image forming method in which an electrostatic latent image is formed on an organic photoreceptor and is developed to a toner image by the reversal development, the organic photoreceptor has an intermediate layer between a conductive supporting body and a photoreceptive layer, and the binder of the intermediate layer is resin whose heat of fusion is ≤40J/g and whose water absorption is ≤5%, and the toner used in the reversal development is set so that the variation coefficient of the shape factor of toner particle is ≤16%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042058-A (JP)
Title: Control method for plate thickness by continuous hot rolling equipment
Inventor: TAZAKI FUMITADA
IPC: B21B37/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for plate thickness by continuous hot rolling equipment which allows an outlet-side plate thickness at the outlet side of a final rolling stand to reach a target plate thickness with high accuracy.  <P>SOLUTION: An intermediate plate thickness gauge 18 is arranged between the final rolling stand 17 and a first stand 11 in the continuous hot rolling equipment 10 and a finishing plate thickness gauge 20 is arranged at the outlet side of the final rolling stand 17. An intermediate target plate thickness is determined by the outlet-side plate thickness obtained from the finishing plate thickness gauge 20 and roll gaps of rolling stands 15-17 on the downstream side arranged downwardly of a set position of the intermediate plate thickness gauge 18, and the difference between the intermediate target plate thickness and a measured value of the intermediate plate thickness by the intermediate plate thickness gauge 18 is determined. When the difference is within a predetermined range, the roll gaps initially set up at respective rolling stands 15-17 on the downstream side arranged downwardly of the intermediate plate thickness gauge 18 are modified by the measured values of the intermediate plate thickness in initial set ups of the respective rolling stands 11-17 which are set based on learned values obtained from rolling records.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043994-A (JP)
Title: Method for producing carbon fiber precursor, method for producing carbon fiber from the precursor and filament-like carbon nanofiber obtained from the carbon fiber
Inventor: HOSOKAWA HIROSHI
IPC: D01F8/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carbon fiber precursors from which a filament-like carbon nanofiber aggregate can be produced in a high quality and in a high yield from an industrial technical view point, to provide a method for producing carbon fibers from the precursors, and to obtain the carbon nanofibers from the carbon fibers.  <P>SOLUTION: This method for producing the carbon fiber precursors comprises melt-spinning a thermally decomposable and eliminable polymer as a sea component and a melt-shapable acrylonitrile-based polymer composition as an island component from a spinneret device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047609-A (JP)
Title: Recording medium, recording method, device and program of inspection result in manufacturing process of semiconductor device, and manufacture of semiconductor device
Inventor: SASE TOUKO
IPC: G01R31/28
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the analyzing method of result of inspection in the manufacturing process of the semiconductor device, which predicts quality of chips with high accuracy, based on the result of inspection of a defect, an analyzing device, an analyzing program, a recording medium for recording the analyzing program and the manufacturing method of the semiconductor device.  <P>SOLUTION: The value (c) of b/a (Killer Rate) in each address is obtained from the total number (a) of addresses (×) wherein the defects exist among 9 pieces of sub regions provided with the addresses and the total number (b) of (F), wherein defects exist among 9 pieces of the sub regions provided with the addresses. Then, the value (f) (Non Killer Rate) of e/d in each addresses are obtained from a total number (d) of the addresses wherein defects do not exist among 9 pieces of sub regions, provided with addresses and the total number (e) of (P) of addresses, wherein no defect exists among 9 pieces of sub regions provided with the addresses. Thereafter, the value of (cxf) (Site Killer Rate) in each addresses is obtained, whereby the inspection of defect is correlated to the inspection of function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099084-A (JP)
Title: Emotion recognition method and device
Inventor: OUDEYER PIERRE YVES
IPC: G10L13/00
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device which can discriminate emotions of even a short speech and a speech in acoustically band environment at a good accurate rate with a light operation load. SOLUTION: Emotion recognition is performed by: extracting (70) a set comprising at least one feature derived from a voice signal, and processing (84, 90) the set of extracted feature(s) to detect an emotion therefrom. There is further provided a step of low-pass filtering (74) the voice signal prior to extracting therefrom at least one feature of the set. The cut-off frequency for the low pass filtering is typically centered around 250 Hz. The features are e.g. statistical quantities extracted from sampling a signal of the intensity or pitch of the voice signal.
Patent JP-2003158955-A (JP)
Title: Transgenic nonhuman mammal
Inventor: BURSLEM MARTIN F
IPC: C12N1/21
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transgenic nonhuman mammal and a transgenic cell capable of expressing a radical fringe transgene comprising a radical fringe coding sequence.  <P>SOLUTION: The transgenic nonhuman mammal and transgenic cell are capable of driving expression of the coding sequence in the mammal by on operably linked regulatory sequence that directs inducible and keratinocyte- specific expression. In the transgenic nonhuman mammal and transgenic cell, the mammal exhibits promoted wound healing and/or increased keratinocyte proliferation following the induction of transgene expression. A polynucleotide sequence (SEQ ID NO: 1) (refer to the specification) and an amino acid sequence (SEQ ID NO: 2) (refer to the specification) for a human radical fringe are provided. A method for treating psoriasis and promoting wound healing comprises administering a modulator of a radical fringe polypeptide activity. A method for identifying the modulator of the radical fringe activity is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003121779-A (JP)
Title: Display device
Inventor: HARA KOICHI
IPC: G02B27/02
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables both magnified observation with monocular vision at a distance closer than a near point and a nonmagnified observation with binocular vision at a remote distance. SOLUTION: Fig. 1 shows an optical principle enabling an enlargement display. When a barrier element 102 is in an opening formation state, light beam flux of projection light (having passed through a rectangular opening part 103 and a microlens) from each micro spot light is so arranged as to irradiate the pupil surface 108 of a single eye E put close to a short distance (closer than the near point, e.g. 10 to 20 mm), too short to put the focusing plane of the eye in focus for physiological reason, from the display screen of a self- illumination type display element 101.  Here, virtual images of adjacent pixels 107 are made not to overlap with each other by letting W<=f×D/L, where L is the distance from the pupil plane of the eye to the rectangular opening part 103, D the size of a microlens 104, (f) the focal length of the microlens 104, and W the size of the rectangular opening.
Patent JP-2004050627-A (JP)
Title: Substrate for ink jet head, ink jet head, and ink jet printer
Inventor: MORII TAKASHI
IPC: B41J2/05
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To fully suppress a ringing phenomenon at a substrate for an ink jet head which uses a high-speed switching element such as a DMOS transistor as a switch to a heating element.  <P>SOLUTION: A voltage change rate at the time of rise and fall of a voltage pulse impressed to a gate of the DMOS transistor 9 is eased. For example, when an output of a CMOS inverter circuit is applied to the gate of the DMOS transistor 9, a low pass filter 10 is inserted between the output of the inverter circuit and the gate of the DMOS transistor 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056510-A (JP)
Title: Called party charging method selected by caller
Inventor: HASUMI TOSHIAKI
IPC: H04M15/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a called party charging method without requiring a charge calculation function in a switching system of the called party side, and without requiring modification of facilities of the other operating agency side.  <P>SOLUTION: A switching system 100 connected to a public network 3 accommodates a user 1, and a switching system 200 accommodates a user 2. The switching systems 100, 200 includes a contract data memory 111 in which existence or non-existence of a contract for called party charging is registered; a dedicated telephone number memory 114 for called party charging, in which a dedicated telephone number for called party charging is set in advance; a registered telephone number memory 112 storing a registered telephone number; an active state memory 113, in which the contract for called party charging is registered, modified and deleted by terminal operation of the called party at any time; and a selection mode memory 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052173-A (JP)
Title: High-strength polyester monofilament and method for producing the same
Inventor: MIYAZAKI SHUJI
IPC: D01F6/62
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength polyester monofilament suitable for a filament for a screen gauze, and having excellent processability and handleability; and to provide a method for producing the monofilament.  <P>SOLUTION: The monofilament is obtained by a spin-draw method comprising extruding a polyester polymer from a melt-spinning cap, cooling the extruded polymer, imparting an oil thereto, taking up the resultant filament with the oil, and winding the filament at ≥1,500 m/min while continuously drawing the taken-up filament without winding the filament once. The monofilament has characteristics of (1) 10-40 dtex size, (2) ≥1.380 g/cm<SP>3</SP>density and (3) ≥8.0 cN/dtex strength at break.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056587-A (JP)
Title: Imaging device for microscope
Inventor: AIZAKI SHINICHIRO
IPC: H04N1/407
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for a microscope capable of always acquiring an excellent image regardless of the type of microscopy of a microscope, the type of a specimen, an observation magnification, or the like.  <P>SOLUTION: This imaging device for a microscope has: an imaging device 21 for imaging a specimen image obtained by a microscope 1; a signal processing part 25 having a color correction processing part 27 for performing color correction processing of image data of the specimen image picked up by the imaging device 21, and a gradation correction processing part 28 for performing gradation correction processing; and a spatial frequency analyzing part 26 for analyzing the spatial frequency of the image data. A gradation characteristic setting part 30 sets the gradation characteristic of the gradation correction processing part 28 on the basis of analysis results obtained by the spatial frequency analyzing part 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049808-A (JP)
Title: Pachinko machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine whose guide rails are easily attached/detached for improved recycling of constituting parts.  <P>SOLUTION: A stepped hole 32 is formed in a plywood board 10, and a guide rail attaching pin 30 is inserted into the hole 32. A female screw 45 is formed in the guide rail attaching pin 30. A screw-washer assembly 47 is screwed into the female screw 45 to detachably hold the guide rail 11 on the plywood board 10. When the guide rail 11 is harmed and to be renewed, the guide rail 11 holding the guide rail attaching pin 30 can be easily detached from the plywood board 10 by removing the screw-washer assembly 47 from the guide rail attaching pin 30. Accordingly, no unnecessary force to cause a break is applied to the plywood board, and the quality of the plywood board 10 is not hurt to enable the plywood board 10 to be recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064234-A (JP)
Title: Video signal clipper
Inventor: YOSHIYAMA KAZUYOSHI
IPC: H04N9/64
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal clipper for clipping an input color signal to a specified color signal level without varying a hue and lightness.  <P>SOLUTION: The video signal clipper comprises a magnitude selector 1 for selecting a maximum value α, a middle value β, and a minimum value γ from an input RGB signal to generate an identification signal S for determining the correspondence of the RGB signal and an αβγ signal, an RGB lightness operating unit 2 for operating lightness Y from the input RGB signal, an upper limit clipper 3 for clipping the αβγ signal using the αβγ signal received from a magnitude selecting means, the lightness Y received from a lightness operating means, and a set upper clip value Cmax, and an RGB selector 4 for returning the αβγ signal back to the RGB signal using the αβγ signal received from the upper limit clipping means and the identification signal S received from the magnitude selecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064312-A (JP)
Title: Antenna system for mobile wireless unit
Inventor: ISHIHARA YOSHIHARU
IPC: H01Q1/22
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system for a mobile wireless unit hardly susceptible to the effect of noise from a terminal apparatus and for suppressing deterioration in the reception sensitivity that is used for a card type mobile wireless unit with excellent radio performance.  <P>SOLUTION: The antenna system for the card type mobile wireless unit is used by being inserted into the terminal apparatus 6 such as a personal computer and a PDA, wherein a feeding point 11, a matching circuit 12, and a λ/4 antenna 10 are placed on a board 16 with a wireless circuit 13, is characterized in that it includes a λ/4 ground line 14 whose first end is opened and terminated in the vicinity of the λ/4 antenna 10 and whose second end is short-circuited by a GND 15 for decreasing a current of an enclosure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062449-A (JP)
Title: Microprocessor and its processing method
Inventor: OKAZAWA JIYUNKO
IPC: G06F9/42
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor which prevents the decline of the execution performance of a program, and a processing method of a source register.  <P>SOLUTION: This microprocessor 10 is constituted so as to control the restoration of the source register and transmission to an execution unit 16 by a cache restoration control circuit 20. By selecting the source register of a register cache 18 or a register file 12 in a selection circuit 28, the decline of the execution performance of the program is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064473-A (JP)
Title: Method for preparing threshold matrix and device for preparing color image data
Inventor: INOUE YOSHIAKI
IPC: B41J2/525
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare a threshold matrix for an FM screen corresponding to each color plate.  <P>SOLUTION: A threshold matrix for an FM screen corresponding to one already prepared color plate, for example, C(cyanogen) plate is defined as an original threshold matrix Torg, and the reading method(reading starting position and reading direction) of each threshold configuring this original threshold matrix Torg is changed so that the threshold matrix for the FM screen of each color plate of the other M(magenta), Y(yellow), and K(black) can be prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061362-A (JP)
Title: Hand tool for measuring length
Inventor: HIDAKA KAZUHIKO
IPC: G01B3/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand tool for measuring length which measures a length with a drastically decreased error.  <P>SOLUTION: The hand tool 10 for measuring length has a scale consisting of a sound pressure distribution 34 formed on an extension of a measurement axis of an object 18 to be measured in air by an ultrasonic sensor 14. The ultrasonic sensor 14 comprises: an oscillator 26 supported only at a center of gravity by a base 12 and having an axis in alignment with the extension of the measurement axis; an excitation means 28 creating sound pressure distributions 34 and 36 according to distances from the oscillator 26 by resonating the oscillator 26 in an axial direction about a node of vibration, which is the center of gravity of the oscillator 26; and a detection means 30 for detecting a quantity of state of the oscillator 26 changing depending on the sound pressure in accordance with a distance between an object side end 26a of the oscillator 26 and a detection side 40b. A size of the object 18a-18b is measured on the basis of a distance between the object side end 26a and the detection side end 40b of the oscillator 26 derived from the quantity of state of the vibration of the oscillator 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061046-A (JP)
Title: Planar heater
Inventor: SUZUKI HIROYUKI
IPC: F24D13/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heater capable of improving assembly work efficiency when integrally assembling a body unit and a control case unit.  <P>SOLUTION: The planar heater comprises a heating element unit 5 internally provided with a heating element 3, a control circuit board 8 controlling a temperature of the heating element, the control case unit 10 composed of an upper case 11 and a lower case 12 for housing the control circuit board 8, and a surface material 1 covering the heating element unit 5 and the control case unit 10. It is composed so that an electrical connecting part of the control circuit board 8 and the heating element 3 is carried out in a bottom side of the control circuit board. When integrally assembling the body unit 7 and the control case unit 10, all assembly work can be carried out from a top side without reversing the body unit 7 upside down, and the assembly work efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057707-A (JP)
Title: Projection type game machine
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type game machine which is suitable for improving general purpose performance of a game board.  <P>SOLUTION: The Pachinko machine 1 is equipped with a screen 10 which can display a projection image by transmitting projection light, a liquid crystal projector 20 to project a Pachinko game image, a translucent Fresnel lens equipped to the front face side of the screen 10 on the optical path of the projection light from the liquid crystal projector 20, a translucent game board 14 equipped to the front side of the Fresnel lens 12 on the optical path of the projection light from the liquid crystal projector 20, a reflector 16 to reflect projection light from the projector 20 to the backside of the screen 10, and a limited reflection type optical sensor 50 to non-contactly detect passage of a game ball. The limited reflection type optical sensor 50 is set on the backside of the game board 14 so that the light 50a detected by the limited reflection type optical sensor 50 is projected to the front face of the game board 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060608-A (JP)
Title: Crankshaft seal structure of engine
Inventor: FUJIKI KENJI
IPC: F02F11/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a stable transmission of driving by effectively preventing oil leakage from the contact faces of the boss parts of a sprocket and a pulley in an engine in which the sprocket boss part coaxially surrounding a crankshaft is formed integrally with a sprocket forming a part of a chain transmission mechanism, a chain case covering the chain transmission mechanism is connected to one end of an engine body so as to be fitted in the direction along the axis of the crankshaft, and the pulley holding the sprocket boss part in the clearance thereof from an annular step part provided in the crankshaft is fixed to the end part of the crankshaft rotatably passed through the chain case.  <P>SOLUTION: The crankshaft is rotatably passed through, and an annular seal member 34 is installed between the inner surface of a shaft hole 33 provided in the chain case and the sprocket boss part 28 inserted into the shaft hole 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072232-A (JP)
Title: Photographing apparatus
Inventor: MURAKAMI KOICHIRO
IPC: H04N5/232
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus that prevents power from being inadvertently applied to the photographing apparatus due to an erroneous operation.  <P>SOLUTION: A digital camera 100 is provided with contact sensors 12a, 12b to detect the holding by an operator. When a power key 10a is operated, a sensor section 12 detects the presence/absence of a contact caused in the contact sensors 12a, 12b. When receiving a detection signal from the sensor section 12, power is applied to the digital camera 100, which is started in a reproduction mode. Further, when a barrier cover SW 16 is operated to be open, power is applied to the digital camera 100, which is started in a photographing mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034677-A (JP)
Title: Clip
Inventor: NAGATA IKUO
IPC: B42F1/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip which allows to adopt one-touch transfer-in and transfer-out operation by removing peripheral means necessary as constituent elements of the clip, such as a picking part, a paper pressing part, and a spring spindle, and consolidating the functions of these elements in an elastic material corresponding to a spring and adopting.  <P>SOLUTION: The end of a spiral outer ring (6) is fixed by a fixing part (3) of a base (2). An inner ring (7) on the other end is held and pressed on the base (2), and a material is inserted through a insertion port (9) through a guide of a curved line.  <P>COPYRIGHT: (C)2004,JPO