baber/WOPTO huggingface dataset:
Patent JP-2004068876-A (JP)
Title: Vibration isolation joint
Inventor: KONDO HIROYUKI
IPC: F16F15/123
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolation joint capable of easily establishing two requirements compatibly, one to transmit a large torque and the other to suppress generation of a torsional vibration over a wide range of rotating speed.  <P>SOLUTION: The vibration isolation joint is equipped with a first joint element 11, a second joint element 12 supported rotatably while its displacement in the axial direction is restrained relative to the first joint element 11, a plurality of contact pressure pieces 17 interposed between the first 11 and second joint elements 12, resilient members 18 interposed between the contact pressure pieces 17 and at least either of the joint elements 11 and 12 and admitting the displacement in axial direction of the contact pressure pieces 17, and damping means D1 and D2 to damp the torque varying component using a sliding friction acting on the contact pressure pieces 17, wherein by the resilient members 18, a torque having approximately the specified size is transmitted between the two joint elements 11 and 12 while it is balanced with the axially directed force of the torque transmitted through displacement of the contact pressure pieces 17 in the axial direction caused by rotation of the joint elements 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065102-A (JP)
Title: Fishing container
Inventor: URAKAWA YOSHITAKA
IPC: A01K97/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing container in which a bait, and the like, are stored, emission of an offensive smell is prevented by taking out and cleaning an internal hard container, and use of a hard type or use of a soft type is selected depending upon the mode of the use.  <P>SOLUTION: This fishing container comprises a flexible container with a lid made of a flexible sheet and the hard container which is formed similar with the flexible container and has an open top. The hard container is made in a removable state and is stored in the flexible container. When the hard container is stored, the opening edge part of the flexible container is fixed to a recessed part formed at the back of the opening edge of the hard container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066392-A (JP)
Title: Grinding method of vertical type double-head surface grinding machine for machining brake disk
Inventor: SAITO AKIYOSHI
IPC: B24B51/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method of a vertical type double-head surface grinding machine for grinding both upper and lower surfaces with high accuracy even in a case of a ground part with less rigidity.  <P>SOLUTION: Moving process in up and down directions of a pair of vertically opposite grinding wheels 2, 3 includes an idle feed stroke (a first process #1) for moving from a waiting position P1 to a detection start position P2 before contacting with the ground surface at a predetermined idle feed rate, a detection stroke (a second process #2) for moving to a work side at a detection speed lower than the idle feed rate, and detecting a grinding start position Ps for contacting with the ground surface with a constant load, and a grinding stroke for moving from the grinding start position Ps to a grinding end position Pe by a predetermined stock removal at a grinding feed rate. A current of each electric motor for rotating a grinding wheel in the detection process is respectively detected, and a position of the respective grinding wheels 2, 3 when the current of each of the electric motors for rotating the grinding wheel increases from a value in non load state by a predetermine amount, for example by 1.0 ampere, is set as the grinding start position Ps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077127-A (JP)
Title: Super-critical pressure nuclear power plant
Inventor: ABE YUMIKO
IPC: G21D3/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the transfer of decay products contained in supercritical pressure water to a turbine system in a supercritical pressure nuclear power plant.  <P>SOLUTION: The supercritical pressure nuclear power plant comprises a reactor pressure vessel 1 for generating the high-pressure supercritical pressure water; a turbine 4 supplied with the high-temperature supercritical pressure water; a condenser 6 for condensing water discharged from the turbine into condensed water; and a water supply pump 8 for raising the pressure of the condensed water and supplying it as the supercritical pressure water for the reactor. The supercritical pressure nuclear power plant comprises a dust collecting device 15 for collecting, on the upstream side from the turbine, the decay products contained in the high-temperature supercritical pressure water generated at the reactor. The dust collecting device 15 is arranged at a high-temperature outlet tube 10 or at an outlet part of a fuel assembly 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075569-A (JP)
Title: Il20 receptor and new use of il20
Inventor: KOBAYASHI MAKOTO
IPC: A61K48/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a prophylactic and a therapeutic agent for large intestinal tumor.  <P>SOLUTION: The method for screening the prophylactic and the therapeutic agent for large intestinal tumor comprises using G protein conjugated receptor protein (IL20 receptor) containing the same or substantially the same amino acid sequence as that represented by sequence number 1 or it salt and IL20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045002-A (JP)
Title: Ice maker
Inventor: SANO SAKAE
IPC: F25C1/24
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice maker capable of providing spherical ice of high transparency, in serving a drink on the rock.  <P>SOLUTION: This ice maker is provided with a temperature gradient formed by a heat insulating material and the like inside thereof, and a spherical ice-making separation part is submerged in the same water in a state of being separated from a part of high temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073954-A (JP)
Title: Method of forming paint film
Inventor: YAMANAKA EIJI
IPC: B32B37/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming paint film which coats the surface of a substrate with a solvent type base paint and clear paint by two coats and one bake, and which hardly causes mixing at the boundary with an uncured base paint film during coating or curing and does not exert an adverse influence to appearance depending upon coating conditions.  <P>SOLUTION: The method of forming paint film by two coats and one bake comprises in which the surface of a substrate is coated with a solvent type base paint and clear paint successively wet-on-wet, is characterized in that the solvent type paint contains ternary amine of -60 to 0mV in half equivalent point potential in potentiometeric titration and 120 to 290°C boiling point at 0.3 to 5.0wt% of the resin solid content of the paint, and the clear paint is a high solid type clear paint of a carboxylic acid-epoxy group curing system of 400 to 550 in VOC in the diluted paint diluted to a coating viscosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080411-A (JP)
Title: Method for controlling array antenna, method for calculating signal to noise ratio of received signal, and method for adaptively controlling radio receiver
Inventor: OHIRA TAKASHI
IPC: H01Q9/32
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To adaptively control an array antenna whereby a main beam is directed in a direction of a desired wave being a directivity of the array antenna and a null is directed in a direction of an interference wave.  <P>SOLUTION: An m-phase PSK modulation signal is a transmitted radio signal. Based on a received signal y(t) received by a radiating element A0 of an ESPAR antenna system 100, an adaptive controller 20 calculates and sets a reactance value of each of variable reactance elements 12-1 to 12-6 for directing a main beam of the ESPAR antenna system 100 in a direction of a desired wave and directing nulls in directions of interference waves so that a value of an objective function (Formula 14) being a function of resulting from dividing the (1/m)-th power of an absolute value of an average value of the m-th power of the received signal for a prescribed period by the (1/2)th power of an average of an absolute value of the square of the received signal becomes the maximum by using an iterative numerical solution of a nonlinear programming method such as the maximum grade method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078602-A (JP)
Title: Data processor
Inventor: KAGEYAMA TETSUYA
IPC: G06F21/55
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor that actually limits communication by fraudulent access, without being noticed by a person carrying out fraudulent access in the Internet network or the like.  <P>SOLUTION: When fraudulent access is carried out by a fraudulent access sending terminal 404 in the Internet network 401 to a fraudulently accessed terminal 405 via either one of the data processors 403<SB>1</SB>-403<SB>M</SB>, it is detected by a fraudulent access detecting means that is not shown in the figure in the data processor 403, a communication speed is slowed by a communication speed varying means that is also not shown in the figure, and the amount of fraudulent access per unit time is reduced to reduce damage of the fraudulently accessed terminal 405. Since communication itself is not cut off, the fraudulent access sending terminal 404 does not become more aggressive, and damage can be minimized. It is also possible to effectively reduce fraudulent access by cooperating with a fraudulent access information providing server 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056746-A (JP)
Title: Configuration of digital filter
Inventor: SHIMODA TAKASHI
IPC: H03H17/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital filter which is realized within a small circuit scale even when an FIR filter requires steep cutoff frequency characteristics.  <P>SOLUTION: Multiplication processing of an input signal delayed by a delay circuits corresponding to the order of filtering and a filter coefficient corresponding to the order representing the impulse response characteristic of the filter, is approximated by shifting and addition processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080480-A (JP)
Title: Image processing device for processing a plurality of rasters in parallel
Inventor: SUMIYA SHIGEAKI
IPC: G09G3/20
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly convert image data into data of an expression form according to presence or absence of dot formation.  <P>SOLUTION: Image data are converted into data of an expression form according to presence or absence of dot formation, using a dither method. During conversion, N adjacent rasters are grouped into a raster group, and rasters constituting the raster group are converted into dot columns in parallel. Since surrounding pixels in image data have a tendency to possess a mutually approximated gradation value, a hit ratio of caching and a hit ratio of branch prediction are improved by parallel processing of N adjacent rasters, and the conversion rate of image data can be improved effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075374-A (JP)
Title: Sheet processing device
Inventor: SASA KAZUNORI
IPC: B65H37/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device which prevents a sheet batch from being misaligned at an end face on the side on which binding is not performed, a sheet from being torn or wrinkled near a binding position when the sheet batch is delivered, in a staple sort mode for sheet batch binding.  <P>SOLUTION: CONSTITUTION: This sheet processing device B includes a stapler 13 which performs binding processing in the sheet batch consists of a plurality of sheets, a pair of downstream delivering rollers 17 which delivers the sheet batch after the binding processing by the stapler 13 and a controller 54 which controls the delivery speed of the sheet batch delivered by the downstream delivering rollers 17; and the controller 54 changes sheet batch delivery control, depending upon whether or not the stapler 13 staples the sheet batch at one position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074120-A (JP)
Title: Paint supply equipment
Inventor: KANAI TAKESHI
IPC: B05B7/24
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint supply equipment capable of automatically supplying a color paint even for a small lot production, for example, in a coating line of a vehicle or the like.  <P>SOLUTION: The paint supply equipment 15 is equipped with a plurality of container placing stands 52 on which paint containers 60 are placed, a pressure container 53 having a paint sucking suction pipe 100, a drive system 54 for moving the pressure container 53 in a horizontal direction and an up and down direction, a clamp mechanism 55 for fixing the pressure container 53 to the container placing stands 52, a controller 131, a pressurized gas supply source 122 for supplying pressurized gas into the pressure container 53, a washing device 56, and the like. The controller 131 controls the drive system 64 so as to lower the pressure container 53 toward a paint container 60 housing paint having a desired color. The suction pipe 100 is connected to a color changing valve 21 through special color paint pipes 34, 42 and 43. General color paint pipes 30-33 are connected to the color changing valve 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081932-A (JP)
Title: Hydrothermal reactor and hydrothermal reaction treatment method
Inventor: KAKO HIRONORI
IPC: B01J3/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal reactor capable of performing appropriate neutralization when an acid group-containing organic compound which forms an acid is subjected to supercritical hydroxylation decomposition.  <P>SOLUTION: The hydrothermal reactor is characterized by being provided with a pH measuring means 38 to measure the pH of a reaction product in a discharge pipe 25 connecting a hydrothermal reaction vessel 13 with a cooler 23, a neutralizer injecting means to inject a neutralizer into the discharge pipe 25, and a neutralizer concentration and/or injection amount controlling means to control the injection rate of the neutralizer injected by the neutralizer injecting means according to the pH measurement measured by the pH measuring means 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179025-A (JP)
Title: Substrate processing apparatus
Inventor: SASAKI TADASHI
IPC: H01L21/027
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can surely dry a substrate after reaction products are removed from the substrate.  <P>SOLUTION: This substrate processing apparatus comprises an incoming/ departure unit ID, a removing unit 5, an interface IF, and a drying unit 9 which are arranged adjacent to each other in one line. That is, the removing unit 5, in which organic substances are removed by removing solution, is adjacent to the incoming/departure unit ID via which a substrate W is delivered between the apparatus and the outside of the apparatus. The interface IF, via which the substrate is delivered between the removing unit 5, in which the organic substances are removed from the substrate, and the drying unit 9, in which the substrate subjected to the removing processing is dried, is held between the drying unit 9 and the removing unit 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200407-A (JP)
Title: Binderless board and its manufacturing method
Inventor: KAWAI SHUICHI
IPC: B27N3/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binderless board which can be obtained without necessity of heating at a high temperature, has a sufficient dynamical strength, is free from problems of smell and discoloration and easy to be recycled.  <P>SOLUTION: A plant chip 4 containing hemicellulose is molded by heat pressure and a binderless board is manufactured by bonding plant chips to each other by an adhesive component contained in the plant chip 4. In this case, the binderless board is manufactured by heat pressure molding while steam is supplied to the plant chip 4. The hemicellulose or the like can be modified to an adhesive component under a comparatively low temperature condition at 160°C to 180°C by feeding steam to the plant chip 4 and can be molded by heating uniformly it by the steam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004084636-A (JP)
Title: Throttle control device
Inventor: SHIMADA HIROKI
IPC: F02D41/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle control device capable of restraining vibration transmitted to a throttle body 5 and a motor 1 from an engine without causing an increase in the number of parts or degrading ease of assembly.  <P>SOLUTION: In this throttle control device, vibration isolating materials 7, 8 made of a heat resistance elastic material such as H-NBR and EPDM, are resin-integrated with an engine jointing part 36 or a motor fixing part 37 of the throttle body 5 made of heat resistance resin for integration of the vibration isolating materials 7, 8 with the throttle body 5. Therefore, the engine vibration transmitted from an intake manifold of the engine to the throttle body 5 and the motor 1 can be absorbed in the vibration isolating materials 7, 8, thus restraining the vibration transmitted from the engine to the throttle body 5 and the motor 1 without increasing the number of the parts and degrading the ease of the assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005347-A (JP)
Title: Cash management system, teller machine, and cash management method in store
Inventor: SUMIYOSHI HIDEO
IPC: G06Q50/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash management system for allowing charge and discharge of change coins at an optional time in a store and always preparing necessary and sufficient change coins in the store without any management by a store owner.  <P>SOLUTION: A coin teller machine 1c allowing charge/discharge of the change coins at any time is arranged in the store 1. The coin teller machine 1c is connected to an operation management device having a cash management table 31 and an offset management table 32 via a network, and residual money information about each denomination in the coin teller machine 1c is managed according to the cash management table 31. The residual money information in the cash management table 31 is compared with a set money value for each denomination previously set in the offset management table 31, and the comparison result is provided to a security company 6 managing the cash. The security company 6 adds/collects coins to/from the coin teller machine 1c according to the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093187-A (JP)
Title: Method for evaluating porous carbon-based material using nuclear magnetic resonance method
Inventor: SAITO KOJI
IPC: C01B31/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the average pore diameter for governing gas adsorption or the like, the amount of gas adsorbed, adsorption enthalpy, and surface roughness at nano level, in a porous carbon-based material.  <P>SOLUTION: When evaluating the porous carbon-based material, by using a nuclear magnetic resonance method, a spin-polarized Xe or He gas is physically adsorbed by a plurality of porous bodies, whose average pore diameter is known and differs. The nuclear magnetic resonance spectrum, that is physically adsorbed by each porous body, is measured. Then, the relationship between the chemical shift value of an adsorbed gas obtained from the spectrum and the average pore diameter in each porous body is obtained. Then, the same type gas as the gas is physically adsorbed in the porous carbon-based material. The nuclear magnetic resonance spectrum of the adsorbed gas is measured, thus obtaining the average pore diameter of the porous carbon-based material from the relationship among the chemical shift value of the adsorbed gas obtained from the spectrum, the chemical shift value of the adsorbed gas, and the average pore diameter of each porous body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089821-A (JP)
Title: Jet-washing method and apparatus
Inventor: SHIROUCHI KAZUHIKO
IPC: B08B3/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet-washing method which can prevent the movement of an article by a jet from below the article being in surface-contact with the support surface having numbers of holes to be supported and washing nonuniformity in the lower surface of the article and an apparatus for the method.  <P>SOLUTION: In the jet-washing apparatus (1), the lower surface of the article (P) which is in surface-contact with the support surface (28) having the holes and extending approximately horizontally to be supported is jet-washed with a washing liquid from below the support surface (28) through the holes. The apparatus has an upstream side lower nozzle (34) which is arranged below the support surface (28) and ejects the cleaning liquid to the lower surface of the article (P) to lift the first part of the lower surface of the article (P) and a downstream side lower nozzle 36 which is arranged below the support surface (28) and ejects the washing liquid to the lower surface of the article (P) to lift the second part different from the first part of the lower surface of the article (P).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092136-A (JP)
Title: Planned height indication ruler in case of placing concrete and planned height finishing method
Inventor: UCHIYAMA KENSAKU
IPC: E04G21/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planned height indication ruler when placing concrete having an economic advantage capable of solving a conventional problem caused by the occurrence of rust to safely and efficiently carry out post-treatment by eliminating the cutting work of a ruler reinforcement after the casting of the concrete.  <P>SOLUTION: The planned height indication ruler is constituted by combining round steel 12 for a lower ruler placed in a rising state by fixing the lower end to a structure in a concrete casting part and round steel 14 for an upper ruler forming a male screw 13 in the lower end with a connecting nut 15 detachably connected so as to extend the round steel 14 to the upper end of the round steel 12 for the lower ruler, and a planned height indication 19 is applied to the outside of the round steel 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093803-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: KIMURA TOMOHIRO
IPC: G03G5/05
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having good electrophotographic properties which ensure no occurrence of image defects and little potential variation also in the case of an electrophotographic photoreceptor having an intermediate layer, in which an electrostatic latent image is formed on the surface with a semiconductor laser and to provide a process cartridge with the electrophotographic photoreceptor and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor has an intermediate layer and a photosensitive layer in this order on a support, wherein the photosensitive layer contains a charge generating material and a charge transport material, and in the electrophotographic photoreceptor in which an electrostatic latent image is formed on the surface with a semiconductor laser, the intermediate layer contains an electron transport material and has a volume resistivity of ≥1×10<SP>12</SP>Ωcm in an environment at 30°C and 80% RH, and the ratio (Rz/λ) of the ten-point average roughness (Rz) of the photosensitive layer side surface of the support to the wavelength (λ) of the semiconductor laser is 0.6-2.5.  <P>COPYRIGHT: (C)2004,JPO