baber/WOPTO huggingface dataset:
Patent JP-2004268274-A (JP)
Title: Die for manufacturing resin pellet and resin pellet manufacturing method using the die
Inventor: KAWAMURA SADAO
IPC: B29B9/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin pellets having no irregularity in thickness or size and having cut surfaces uniform in shape with high productivity.  <P>SOLUTION: When the resin strand extruded from a die in a molten state is cooled by cooling water or the like and the cooled strand is cut to obtain resin pellets, the die to be used is characterized in that the number of die nozzles per one row is at least 30 and the shape goes toward a peripheral part from a center part and taper processing of 10-55% with respect to the land length at the center of the die is applied. The resin pellets can be obtained using this die.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274928-A (JP)
Title: Controlling equipment of actuators
Inventor: MORIZAKI SATOSHI
IPC: H02P29/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain burning of a circuit, and provide reduction in size and manufacturing cost.  <P>SOLUTION: Each control circuit of an actuator select either of a first exciting mode or a second exciting mode, and controls driving of a motor with the selected exciting mode. With the first exciting mode, a first current limit value I<SB>1</SB>which is larger than a rated current value is taken as a maximum current, and a current exceeding a second current limit value I<SB>2</SB>which is lower than the rated current value excites the motor in a pulse condition, therefore the current at or more than the rated current value can be fed into the motor to obtain a larger torque. The current exceeding the second current limit value I<SB>2</SB>excites the motor in the pulse condition, the mean current can be lowered than the rated current value, thus preventing the burning of the driving circuit. On the other hand, with the second exciting mode, the second current limit value I<SB>2</SB>lower than the rated current value is taken as the maximum current to continuously excite the motor, thus obtaining the torque smaller than the first exciting mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274944-A (JP)
Title: Micro-surge voltage suppressing circuit
Inventor: TSUDA JUNICHI
IPC: H02H9/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size, a cost and loss by sufficiently suppressing a surge voltage at a motor terminal.  <P>SOLUTION: A micro-surge suppressing circuit for each phase comprises: capacitors Cd1x, Cd2x that generate neutral potentials of inverter DC voltages; diodes D1x, D2x that are in parallel with the capacitor Cd1x; diodes D3x, D4x that are in parallel with the capacitor Cd2x; diodes D5x, D6x that are in parallel with a part of the diodes D2x, D3x; capacitors C1x, C2x that are in parallel with the diodes D5x, D6x; a resistor R1x that is connected between a connecting point of the diodes D5x, D6x and a connecting point of the capacitors C1x, C2x; and an inductance Lx that is connected to the connecting point of the capacitors C1x, C2x. The other end of the inductance Lx is connected to an inverter output part and the connecting point with the capacitors C1x, C2x is connected to a motor side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268237-A (JP)
Title: Method of manufacturing electrodeposition tool
Inventor: YOKOI KINYA
IPC: B24D3/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying backing plating having a substantially specific-shaped recess-projection regardless of a shape of base metal in an electrodeposition tool manufacturing method for electrodepositing an abrasive grain after applying the backing plating having the recess-projection to the base metal of an electrodeposition tool.  <P>SOLUTION: For forming a plating coating film 11a having a plurality of recesses-projections on a grinding surface of the base metal 2, a synthetic resin bead 10 is electrodeposited and fixed to a surface of the base metal 2. Afterwards, the plating coating film 11a having the plurality of recesses-projections is formed on the surface of the base metal 2 by removing this bead 10, so that even in the electrodesposition tool of constituting a grinding surface shape of the bead 10 of the base metal 2 out of a three-dimensional curve and an inclined face, the plating coating film having the substantially specific-shaped recess-projection can be formed in a desired arrangement form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279037-A (JP)
Title: Display panel defect inspection system and method
Inventor: IKEDA MASATO
IPC: G09F9/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel defect inspection system which keeps a throughput of an inspection process even if the number of inspectors is reduced, and improving the throughput of the inspection process by dispersing a visual inspection work to the plurality of inspectors.  <P>SOLUTION: This display panel defect inspection system is constituted by including: a plurality of automatic inspection devices 12 including respectively a means for transmitting image data of an inspection object and a means for receiving determination data which is a quality determination result of the inspection object; a plurality of terminal devices 14 including respectively a means for receiving image data transmitted from the plurality of automatic inspection devices 12 and a means for transmitting the determination data; and a network device 16 for connecting the plurality of automatic inspection devices 12 to the plurality of terminal devices 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277494-A (JP)
Title: Fluororesin and photosensitive resin composition
Inventor: TAKAHASHI HIDEYUKI
IPC: G03F7/038
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororesin exhibiting excellent ink repellency, ink dropping properties and developing properties, and a photosensitive resin composition which forms a coating film excellent in ink repellency and ink dropping properties and moreover forms a fine pattern.  <P>SOLUTION: The fluororesin (A) comprises a 20C or lower alkyl group (a) where at least two hydrogen atoms are each replaced by a fluorine atom, a polysiloxane structure-containing group (b) and an acidic group (c), and has an acid value of 5-300 mgKOH/g. The photosensitive resin composition comprises the fluororesin (A), a photo acid-generating agent (B) and an acid crosslinking agent (C). The photosensitive resin composition comprises the fluororesin (A), a photo radical polymerization initiator (E) and a radical crosslinking agent (F).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279651-A (JP)
Title: Method for manufacturing polarizer, polarizer, polarizing plate, optical film and picture display device
Inventor: KAMIJO TAKUJI
IPC: H05B33/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer manufacturing method which is controlled so that a polyvinyl alcohol-iodine solution is not gelated upon coating and enhances the work efficiency in a coating film forming process for forming a coating film by applying the polyvinyl alcohol-iodine solution, to provide a polarizer obtained by the manufacturing method, to provide a polarizing plate using the polarizer, to provide an optical film on which the polarizer or polarizing plate is laminated and to provide a picture display device using the polarizer, polarizing plate or optical film.  <P>SOLUTION: The polarizer manufacturing method includes: a mixing process of preparing the polyvinyl alcohol-iodine solution which contains at least a polyvinyl alcohol type compound, iodine and an alkali metal iodide; and a coating film forming process of forming the coating film by applying the polyvinyl alcohol-iodine solution. Therein, the coating is performed while the polyvinyl alcohol-iodine solution is being controlled not to gelate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278640-A (JP)
Title: Rotation support structure, and spool support structure for double bearing reel
Inventor: MAEDA MITSUYO
IPC: A01K89/015
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To minimize deterioration of rotation performance in a rotation support structure.  <P>SOLUTION: A spool shaft 16 of a double bearing reel is rotatably supported by a ball bearing 24a and a fluid bearing 25a. On the inner circumferential side of an inner ring 24c of the ball bearing 24a, a piezoelectric element 27 is installed. On an outer circumferential surface of the spool shaft 16, the fluid bearing 25a is formed. Between an inner circumferential surface of the piezoelectric element 27 and the outer circumferential surface of the fluid bearing 25a, a gap d is formed. The gap d is capable of being displaced by elongation and contraction of the piezoelectric element 27 in accordance with tension added to a line detected by a tension detecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279671-A (JP)
Title: Image forming apparatus
Inventor: TAKEYAMA YOSHINOBU
IPC: G03G21/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To excellently detect a reference image transferred to an intermediate transfer body when the density of each color of a color image is controlled by detecting the density of a toner image formed on the intermediate transfer body of an image forming apparatus.  <P>SOLUTION: The intermediate transfer body of the image forming apparatus is formed of a beltlike member, an image density sensor 15 is arranged at its specified position to detect the density of the reference image, and a detecting operation is carried out at a window part 11 provided to a storage case 10. The image density sensor 15 is moved along a guide rail 13 by an elastic body 16 and a driving means 17, and only when the detecting operation is carried out, the image density is detected at the position of the window part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003308423-A (JP)
Title: Operator evaluation method and telephone transaction support system
Inventor: SHIMADA KOJI
IPC: G06Q40/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone transaction support system capable of providing an even service related to a transaction to a customer by each operator who has a conversation with the customer through telephone.  <P>SOLUTION: This telephone transaction support system provides the information related to the transaction with the customer to an operator in the conversation with the customer through telephone. The information provided to the customer and the reaction information of the customer are detected, the actual response condition to the customer of the operator is classified from the detected information, and evaluation data for the operator is generated based on the classification result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262792-A (JP)
Title: Image transmission optical system
Inventor: NAGAOKA TOSHIYUKI
IPC: A61B1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high optical performance by forming a relay of an image transmission optical system used for a hard mirror or the like with two lenses.  <P>SOLUTION: Two convex lenses having substantially the same lens form are arranged on an optical axis substantially symmetrically, both of the two convex lenses are radial type inhomogeneous lenses having a refractive index gradient which is expressed by the relation (a) given below in the radial direction from the optical axis, the refractive index distribution of the radial type inhomogeneous lenses is substantially the same for the both lenses, and the distance between the object side face of the first lens and the object and the distance between the image side face of the second lens and the image plane are substantially the same. (a) N(r)=N<SB>00</SB>+N<SB>10</SB>r<SP>2</SP>+N<SB>20</SB>r<SP>4</SP>+..., where r stands for a radial distance from the optical axis, N(r) stands for the refractive index for a reference wavelength at a point of radius r, N<SB>00</SB>stands for the refractive index for the reference wavelength on the optical axis, and N<SB>10</SB>, N<SB>20</SB>,... stand for refractive index distribution factors of 2nd, 4th,... orders for the reference wavelength, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004279913-A (JP)
Title: Toner and image forming apparatus using the toner
Inventor: KATO HIROSHI
IPC: G03G9/097
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having excellent uniformity of a charged state, excellent fluidity and transfer efficiency and capable of suppressing the lowering of image density.  <P>SOLUTION: The toner is obtained by adding negative charge type fine silica particles and positive charge type fine silica particles in a mass ratio of 99.9:0.1 to 91:9 to toner matrix particles, and the toner is transported in such a way that the amount of the toner on a toner carrier is regulated to 0.45 to 1.0 mg/cm<SP>2</SP>. Fine silica particles having different average particle diameters are preferably used as the negative charge type fine silica particles. The toner obtained by adding fine titanium oxide particles retains the uniformity of a charged state even after printing on 3,000 sheets, and ensures high image density and excellent buildup performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287771-A (JP)
Title: Facility evaluation system, facility evaluation method, facility evaluation program and recording medium
Inventor: YUASA TOSHIO
IPC: G06Q10/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility evaluation system, a facility evaluation method, a facility evaluation program and a recording medium which can appropriately evaluate facilities.  <P>SOLUTION: Map data, population data and facility data in a predetermined area are stored, and the layout of facilities in the predetermined area is changed (S40), and the location evaluation values and service quality evaluation values of the facilities in the predetermined area after the change of the layout of the facilities are calculated, and the facility evaluation in the predetermined area is calculated based on the location evaluation values and the service quality evaluation values (S42), and the evaluation result is displayed (S44).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284758-A (JP)
Title: Emergency control operation system of elevator for earthquake
Inventor: MIZUTANI KENJI
IPC: B66B5/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency control operation system for an elevator to work in the event of an earthquake capable of sensing an occurrence of the earthquake at a sufficiently early stage, making sensing certainly, and performing a safe and certain emergency control operation of the elevator.  <P>SOLUTION: The emergency control operation system of the elevator is equipped with an earthquake sensor 13 installed in the elevator, an elevator operation controlling means 14 to control the operator of an elevator car, an earthquake information receiving means 12 to receive the real time earthquake information including at least the earthquake magnitude determined from the seismic waves, a first emergency control operation judging means to judge whether the car is to be put in the emergency control operation from the information of the earthquake magnitude contained in the real time earthquake information received by the information receiving means, and a second emergency control operation judging means to judge whether the car is to be put in the emergency control operation in accordance with the seismic coefficient sensed by the earthquake sensor. The operation controlling means performs the emergency control operation on the basis of judgement passed by the first judging means before the sensor senses an earthquake, and on the basis of the judgement passed by the second means after the sensor senses the earthquake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288016-A (JP)
Title: Processor and compiler
Inventor: OKABAYASHI HAZUKI
IPC: G06F9/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor capable of executing loop processing at high speed with a small-scale circuit and with low power consumption.  <P>SOLUTION: This processor is provided with a decoding part 20, an operating part 40, etc., when the decoding part decodes Instruction "jloop C6, C1 : C4, TAR, Ra", the processor (1) sets a conditional flag C4 to 0 when the value of a register Ra is smaller than 0, (2) moves the value of a conditional flag C2 to a conditional flag C1, moves the value of a conditional flag C3 to the conditional flag C2, and moves the value of the conditional flag C4 to the conditional flags C3 and C6, (3) adds -1 to the register Ra and stores the result into the register Ra, and (4) branches to an address specified by a branch register (TAR). When not filled with a branch target instruction, the jump buffer will be filled with a branch target instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292845-A (JP)
Title: Method for manufacturing damping material
Inventor: YANAGIYA AKIHIKO
IPC: B22F3/15
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an Mn-Cu-based damping alloy used for a structural material, a screw, a washer or the like, particularly in vibration-sensitive facilities and instruments such as an audio system and a precision machine.  <P>SOLUTION: The method for manufacturing the damping material comprises melting a metal mainly including, by mass%, 15-25% Cu, 2-8% Ni, 1-3% Fe and the balance Mn, preparing an alloy powder, filling the powder in a metallic container, sealing it, extruding the powder at 900°C or higher with a hot-extruding apparatus to obtain an extruded bar, hot rolling and then solution treating it, subsequently cold-drawing or cold-rolling it as needed, and heat-treating the product appropriately at 800 to 950°C. In addition, the method for manufacturing the damping material includes producing the alloy powder by an atomization method, and furthermore solidifying and forming the powder by hot isostatic pressing, instead of using the above hot-extruding apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007504-A (JP)
Title: Method for dynamically setting at least one threshold at access point in wireless local area network, and access point
Inventor: KAMERMAN ADRIAAN
IPC: H04L12/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dynamically setting at least one threshold at an access point in a wireless local area network.  <P>SOLUTION: The access point detects the strength of a signal received from other access point, establishes a carrier detection threshold based on the received signal strength of at least one detected signal by using a predetermined criterion, thereafter establishes a defer threshold and a roaming threshold, and broadcasts their communication parameters to a network station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294190-A (JP)
Title: Ultrasonic microscope
Inventor: KOBAYASHI KAZUTO
IPC: G01N29/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional measuring method that measurement is required to perform twenty first times when data for 100MHz-200MHz are collected by a step of 5MHz, to analyze data of one point.  <P>SOLUTION: An impulse comprising frequency components in a wide band, frequency components of 100MHz-200MHz for example is sent from an impulse oscillator 1 to an ultrasonic vibrator 2. Then, the ultrasonic vibrator 2 radiates an ultrasonic wave comprising two or more frequencies on a test piece 5 put on a glass substrate 3 and covered with an ultrasonic transmission medium 4. A reflected wave of the radiated ultrasonic wave is received by the ultrasonic vibrator 2 again. The reflected wave received by the ultrasonic vibrator 2 is received and amplified by a receiver 6, converted from an analog reflection signal to a digital reflection signal by an A/D converter 7, and inputted to a personal computer 8 provided with an acoustic velocity calculation function 8a, a thickness calculation function 8b, and a display transformation function 8c for displaying each output of the velocity function 8a and the thickness calculation function 8b, and results of mathematical operations are displayed on a display 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296010-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: C09D175/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium superior in the dispersion property, the coating film smoothness, the electromagnetic transforming characteristic, and the traveling durability, in the magnetic recording medium provided with at least one or more upper magnetic layers, made by dispersing ferromagnetic fine powder and a binder agent on a lower nonmagnetic layer made by dispersing nonmagnetic powder and the binder agent.  <P>SOLUTION: In the magnetic recording medium, having the lower nonmagnetic layer made by dispersing the nonmagnetic powder and the binder agent and at least one upper magnetic layer made by dispersing the ferromagnetic fine powder and the binder agent, on a nonmagnetic support body, the binder agent of the lower nonmagnetic layer and the upper magnetic layer contains a polyurethane resin containing a polar group, and the amount of the polar group of the polyurethane resin of the lower nonmagnetic layer is larger than that of the upper magnetic layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290560-A (JP)
Title: Tip for walking stick
Inventor: KOYAMA MIYO
IPC: A45B3/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip for a walking stick, by which the existence of a stick user is surely recognized in the dark at night, etc., even without a light source such as the head light of a bicycle or an automobile, and a street light, and which has excellent durability.  <P>SOLUTION: The tip for the walking stick is arranged at the end of a stick main body 2, and includes an elastic tip body 20 which is fitted to the front end of the stick body 2, and a ring shape elastic light emitting body 50 which is fitted onto the outer peripheral surface of the tip body 20. The elastic light emitting body 50 consists of a molded article of a rubber composition which is obtained by blending a luminous pigment with a rubber material as a base material. Consequently light is spontaneously emitted in the dark at night, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290576-A (JP)
Title: Device for obtaining cuticle cell, method for obtaining cuticle cell using this and method for observing cuticle cell and its specimen
Inventor: KASHIBUCHI NOBUO
IPC: A61B5/107
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen whose condition can be kept as it is obtained and whose three-dimensional shape can be observed without mixing the surface and back surface of the obtained cuticle cells in preparing the specimen of the cuticle cells, a method for observing the cuticle cells using this specimen, and a means for preparing the specimen.  <P>SOLUTION: This device for obtaining the cuticle cell specimen has a supporting part and a pressure-sensitive adhesive with a pressure-sensitive adherence for obtaining the cuticle cells from the skin supported by the supporting part and comprising a polymer compound which can be swollen and softened with water medium. A pressure-sensitive adhesive side of this device is tightly stuck to the skin to contact bonding and then, the contact-bonded device is peeled off from the skin. The adhesive of the peeled-off device is swollen and softened with the water medium, and the cuticle cells stuck to softened adhesive are transferred on a transfer part to obtain the cuticle cell specimen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI