baber/WOPTO huggingface dataset:
Patent JP-2004139380-A (JP)
Title: On-vehicle equipment setup method and its system, and on-vehicle equipment
Inventor: HASHIMOTO TOMOTAKA
IPC: G06F21/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide other services at low cost while maintaining a sufficient security level as required by utilizing a setup system for existing ETC on-vehicle equipment.  <P>SOLUTION: The setup system comprises an on-vehicle equipment manufacture ID receiving part 22 for receiving an on-vehicle equipment manufacture ID 20 from an on-vehicle equipment manufacturer 3 and storing it in an on-vehicle equipment information storage part 21 and a setup key generating part 27 for generating a code key 23 (an on-vehicle equipment key 24 and an IC card key 25) for setup of the on-vehicle equipment 4 in accordance with the received on-vehicle equipment manufacture ID and storing it in a setup key storage part 26. Furthermore, it has a setup key issuing part 28 for issuing the generated on-vehicle equipment key 24 to the on-vehicle equipment manufacturer 3, a setup processing part 29 for proper setup processing when an setup application is submitted from a setup provider 5, a code/decode processing part 30 for signing up the on-vehicle equipment key 24 and the IC card key 25 with a system secret key and coding them, and a service information receiving/updating part 32 for accepting the application of registering a new service from a service provider 9 and registering it into a service information storage part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142769-A (JP)
Title: Degassing method for aerosol product and degassing container for aerosol product
Inventor: MASHIMA TOSHIMICHI
IPC: B65D83/34
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify degassing work of an aerosol product and surely prevent the residual content from being scattered on a worker in the degassing work.  <P>SOLUTION: The method for degassing residual gas from an aerosol product 2 and for placing it in a degassing container 1 to be discharged to outside air from the container comprises the steps of; mounting the stem 24 of the aerosol product 2 and the stem 14 of the degassing container 1 on a tubular connector member 16; pushing down the product 2 relative to the container 1; and setting the stems 24, 14 in work mode. By this, the residual gas and content (stock solution) in the product 2 is directly moved to the inside space of the degassing container 1. The remaining gas after it is moved is leaked to the outside air from the clinch part 12a or the annular rubber 15 of the container. No gasket 22b is placed in the part 12a. A very leaky rubber unlike a stem rubber is used for the rubber 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116397-A (JP)
Title: Device for washing shell with rope
Inventor: TAKEBAYASHI MASATO
IPC: A01K61/00
Filed: 2002-10-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is troublesome that a rope attached to a shell for pulling up the shell from sea is inserted into the entrance of a washing device and then pulled out from the exit of the washing device, because the rope is long. SOLUTION: This device for washing shells with rope which has a conveyer for pulling the rope attached to the shell in a shell-attached state, a presser for nipping the rope between the presser and the conveyer, a washer for jetting a washing liquid on the nipped rope to wash the shells and the rope, and the like in the housing, is characterized by forming in the housing a rope-inserting port which is communicated with the side, entrance and exit of the housing so that the rope can be inserted into the inserting port from the outside of the housing.
Patent JP-2004115906-A (JP)
Title: METHOD FOR COATING Al-Si ALLOY ON SUBSTRATE OF Ti OR Ti ALLOY
Inventor: KAWAKATSU ICHIRO
IPC: C23C24/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance of Ti to high-temperature oxidation, and to provide lightweight parts resistant to a high-temperature environment.  <P>SOLUTION: The method for improving the oxidation resistance comprises applying a coating material comprising Al particles and Si particles to a Ti substrate through flux, and melting the coating material in an inert-gas atmosphere at 600°C or higher, to form a protective film consisting of an Al-Si alloy. The coating material used in the above method is a mixture of particles with a diameter of 100 μm or less, comprising 40-90% Al, 5-50% Si and 5-20% fluoride flux. Alternatively, the method comprises cladding an Al alloy comprising 85-95% Al and 5-15% Si onto the surface of the substrate, and melting it at 600°C or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152861-A (JP)
Title: Semiconductor device
Inventor: MATSUOKA TORU
IPC: H01L23/48
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having sufficient serge inhibitable capacity by adopting a simple C snubber circuit or the like.  <P>SOLUTION: In the case that the semiconductor device has large capacity, a plurality of numbers of chips (1) are often connected in parallel, and large capacity is realized. In the semiconductor device, snubber connection terminals (4, 5) are arranged to each of the chips (1), and individual snubber circuits are arranged to the snubber connection terminals (4, 5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152147-A (JP)
Title: Bar code reader and bar code reading control method
Inventor: WATANABE MITSUO
IPC: G06K17/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a load on a high-order device in a POS system.  <P>SOLUTION: This bar code reader 100<SB>1</SB>communicable with the high-order device 200 has a light reception part 106, an A/D conversion part 107 and a demodulation part 108 reading a bar code 50 and outputting bar code information; and a main control part 109 checking expiration on the basis of date information acquired from the bar code information corresponding to the bar code 50. In the case of the expiration, the main control part 109 makes an LED 113, a speaker 114 and a display 115 give notice of the effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149738-A (JP)
Title: Crystalline ultrafine particle, composite material, method for preparing crystalline ultrafine particle, reversed micelle, precursor ultrafine particle-including reversed micelle, crystalline ultrafine particle-including reversed micelle, and precursor ultrafine particle
Inventor: NAITO HIROKI
IPC: C09K11/80
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline ultrafine particle, which is excellent in dispersibility for compounding it with other materials and has high luminous efficiency and also can be used for manufacturing a transparent stress luminescent material, and a method for manufacturing the same.  <P>SOLUTION: The particle diameter of the crystalline ultrafine particle, which illuminates depending on the changing rate of stress with time, is adjusted to at least 5 nm and not more than 100 nm and the particle is compounded with other materials, e.g. a resin. The crystalline ultrafine particle is prepared by using a reversed micelle, i.e. an aggregate of surfactant molecules whose hydrophilic parts are faced inward and the hydrophobic parts outward in a nonpolar solvent, containing water in which is dissolved ions of a metal as the constituent of the crystalline ultrafine particle, or using a reversed micelle including a precursor ultrafine particle which is contained in the water of the reversed micelle. An artificial luminous hair structure, an artificial luminous skin, an artificial luminous body and an artificial luminous cloth, or the like, are produced by using the above composite materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133043-A (JP)
Title: Induction cooker
Inventor: AIHARA KATSUYUKI
IPC: H05B6/12
Filed: 2002-11-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that since alternating magnetic flux outputted from an induction cooker is invisible, it is hard to visually recognize the state with inconvenience to use. SOLUTION: This induction cooker is provided with a translucent top plate 503 for mounting a cooking container 502, a heating coil 504 for heating the cooking container 502, an output control means 505 for controlling the output of the heating coil 504, a blast means 512 for cooling the control means 505, and a translucent light guide means 507 for transmitting a light ray of a light emission means 506 emitting the light ray. By structuring the induction cooker to cool the emission means 506 and the guide means 507 after cooling the control means 505, luminous intensity drop of the emission means 506 due to temperature rise is prevented, and discoloration and deformation of a resin or the like used for the guide means 507 are prevented.
Patent JP-2004156969-A (JP)
Title: Probe, probe assembly, and probe card
Inventor: FURUSAKI SHINICHIRO
IPC: G01R31/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe aggregate wherein microscopically small-sized probes, providing stable contact because of small contact marks and having large current capacity, are disposed so as to correspond to a wide variety of electrodes.  <P>SOLUTION: The probe assembly 15 comprising the plurality of probes is structured such that a microscopically small-sized probe is inserted into a probe-integrated tubule 16 comprising a vertical spring part 3, a cantilever part 5 at its lower end, and a contact end part 6 at its tip end; the tubule 16 is inserted and fixed in a guide hole 11; and its upper end 2 is fixed at an upper part of the guide hole 11 while the lower end 7 is vertically free. Each probe 1 is structured so that the spring constant of the spring part 3 is smaller than that of the cantilever part 5, and the spring constant of the spring part 3 increases to exceed the spring constant of the horizontal cantilever part 5 when the spring part 3 is contracted by a load from the lower end to make contact with an inner wall of the tubule 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156979-A (JP)
Title: Measuring apparatus of rotator surface form and measuring apparatus of optical disk surface form
Inventor: UCHIDA YOSHIAKI
IPC: G11B7/26
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus of a rotator surface form and a measuring apparatus of an optical disk surface form which can measure a deformed shape of a rotator by improving the moire topography method and the stereo method so that they may be suitable for rotator measurement.  <P>SOLUTION: The measuring apparatus of a rotator surface form is provided with a photographing and recording device which installs a stated fixed form pattern on a rotator, photos and records the installed fixed form pattern image, an arithmetic unit for calculating the degree of deformation of a photoed fixed form pattern, a lighting device for illuminating the fixed form pattern in a strobe shape synchronizing with the rotation of the rotator from backward the fixed pattern, and a projector for projecting the pattern image on the rotator surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158591-A (JP)
Title: Supercritical drying method and apparatus thereof
Inventor: IKUTSU HIDEO
IPC: F26B21/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform supercritical drying under conditions where pattern collapse is maximally controlled by efficiently replacing the rinsing liquid with a material kept liquid under supercritical conditions.  <P>SOLUTION: A reaction chamber 102 is filled with liquefied carbon dioxide at 8 MPa, and then a pressure control valve 110 is closed. The aperture of an introduction valve 106 is controlled according to the pressure measured by a pressure gage 105, the introduction valve 106 is partly closed until the pressure in a pipe 112 (measured by the pressure gage 105) joining the outlet end of a compression pump 104 and the introduction valve 106 marks 10 MPa, and then the introduction valve 106 is fully opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155296-A (JP)
Title: Mount for bicycle
Inventor: UTO YOSHITSUGU
IPC: B62H3/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a limited space, facilitate carrying in/out of a bicycle even by a powerless person such as old people, and certainly maintain stability of the placed bicycle.  <P>SOLUTION: Respective moving mounts 20 are formed so that a cross section may become a roughly U or V shape, and a front wheel stop frame 30 of which the cross section is of a roughly U or V shape is vertically provided at front part upper surfaces of the respective moving mounts 20, and a mountain-shaped slope 40 of which the side surface is of a roughly mountain shape is provided at the moving mount 20 which is the front side of the front wheel stop frame 30. The front wheel 210 of the bicycle 200 is pushed from a rear part into the moving mounts 20 to be raised to the top of the mountain-shaped slope 40 and to be brought into contact with the inside of the front wheel stop frame 30, thus fixing the bicycle 200 onto the respective moving mounts 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157007-A (JP)
Title: Method and apparatus for measuring volatile organic compound
Inventor: TANAKA SHIGERU
IPC: G01N1/22
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for measuring a volatile organic compound and an apparatus for implementing the method.  <P>SOLUTION: The apparatus is provided with a feed port and a discharge port of an analysis gas and a photocatalyst fixing part having a volatile organic compound resolution. The analysis gas is introduced into a volatile organic compound decomposition apparatus comprising a gas flow path for discharging the analysis gas after the analysis gas is introduced to a surface of the photocatalyst fixing part. If the volatile organic compound is contained in the analysis gas, the volatile organic compound is decomposed into carbon dioxide on the surface of the photocatalyst fixing part by a photocatalyst reaction, a concentration of the carbon dioxide discharged from the volatile organic compound decomposition apparatus is measured, and the total quantity of the volatile organic compound contained in the analysis gas is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159177-A (JP)
Title: Mobile wireless device and transmission rate control method therefor
Inventor: OTSUKA OSAMU
IPC: H04W28/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile wireless device and a transmission rate control method therefor which effectively utilize resources of a base station by reducing a transmission rate to the base station in the case of a transmission rate exceeding capabilities of application functions of the mobile wireless device.  <P>SOLUTION: Radio data is received through an antenna 10 by a radio transmission/reception part 11, and conversion to a data format, in which data is handled in an application function CPU part 15, and assembling are performed in a transmission system function CPU part 12. The transmission system function CPU part 12 outputs data to a data input/output part 17 of the application function CPU part 15 through a data input/output part 14. Data inputted to the data input/output part 17 is inputted to a decoding part 16 and is subjected to decoding processing in the decoding part 16 and is outputted to an input/output part 18 in a format suitable for decoded data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324372-A (JP)
Title: Improved acoustic echo cancellation
Inventor: XIONG YING
IPC: G10L19/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceller for reducing the magnitude of an echo occurring in a return channel of a communication device and a method for performing the echo canceller.  <P>SOLUTION: The echo canceller for reducing the magnitude of an echo occurring in a return channel of a communication device is provided with a processing unit for generating an echo attenuated signal. The processing unit includes a first input for receiving a first signal that is the precursor of the echo, a second input for receiving a second signal that potentially contains the echo and an output for outputting the echo attenuated signal. The echo attenuated signal is derived by combining the second signal and an adaptation signal. The adaptation signal is generated by normalizing the echo attenuated signal to produce a normalized adaptation signal, and combining the normalized adaptation signal with the first signal to generate an intermediate signal. The intermediate signal is de-normalized to produce the adaptation signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169746-A (JP)
Title: Fluid transfer piping, fluid transfer device, and assembling method
Inventor: SUGAWARA HIROSHI
IPC: F16L55/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluid transfer piping which can start in a short time, can execute accurate analysis measurement in a short time, and can transfer a high-purity fluid as a fluid in which mixing of fine particles from outside is reduced to the utmost, and also to provide a fluid transfer device and its assembling method.  <P>SOLUTION: A conductive material is embedded to at least a part in the wall thickness of the piping made of non-conductive materials or a conductive material is stuck or applied to at least a part of the outer peripheral face of the piping. By this, it can prevent suction of the fine particles in the external atmosphere from being induced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170574-A (JP)
Title: Illuminator for magnified observation
Inventor: SATAKE KAZUMASA
IPC: G02B6/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator for magnified observation capable of easily switching a bright field illumination and a dark field illumination with a simple structure and realizing reduction of the cost by using a common light source, a common switching mechanism and a common optical system.  <P>SOLUTION: Light from the light source part 11 of a controller part 1 is transmitted to a head part 2 through an optical fiber bundle 31 for guiding light. In the case of the bright field illumination, a mask body 14 is removed from the space between the light source part 11 and the end face of the optical fiber bundle 31, whereby the light from the light source part 11 is made incident on two blocks of the end face of the optical fiber bundle 31 and emitted from a circular block and an annular block at the center part of the end face on the emitting side of the optical fiber bundle 31. In the case of the dark field illumination, the light from the light source part 11 is made incident on one block of the optical fiber bundle 31 through the aperture of the mask body 14 and emitted from the circular block at the center part of the end face on the emitting side of the optical fiber bundle 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167584-A (JP)
Title: Method for producing aluminum product
Inventor: NAGAMI HIROBUMI
IPC: B21J5/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum product with which the product having large difference between the thick part and the thin part can accurately be forged at low cost.  <P>SOLUTION: This method for producing the aluminum product includes: a blank process in which a continuously cast material composed of the aluminum alloy cast into the cross sectional shape having the similar shape to a plane projection of the finish product, is cut off at a right angle to a casting direction and in a prescribed thickness to obtain a plate-like blank W1 for forging having the above cross sectional shape; and a hot closed forging process in which the heated blank W1 for forging is inserted into a cavity 18 resembled in the above cross sectional shape of the product in a recessed die (lower die) 16 and the closed forging method for pressing a projecting die 14 resembled in the cross sectional shape of an upper die 12 to such cavity 18, is applied to make the volume of the thick part 4a corresponding to the thick part of the finish product in the obtained intermediate blank W2 larger by 1.1 times or more than the volume of the thick part of the finish product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178010-A (JP)
Title: Document processor, its method, and program
Inventor: ISHITANI YASUTO
IPC: G06F17/21
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To extract information carried in a printed document with a logical structure for recognition of letters.  <P>SOLUTION: A layout element is extracted from a document image of the printed document consisting of a plurality of pages, while a document logical element is extracted. Among document logical element features defining the extracted document logical element, only the stable features are used, and a model for each document logical element is formed. When the generated document logical element model is applied to the layout element or the logical element of the inputted document image, the logical element specific to each document is extracted with high precision. The document logical element is modeled to be used for collation with the input element, and as to the document image with the same type as that of the document image used for production of the model, extraction of the logical element can be omitted. In this way, a document with a tag such as an XML/HTML can be efficiently generated from the printed document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179743-A (JP)
Title: Rf signal selector circuit
Inventor: TAKANO KOJI
IPC: H04B1/18
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RF signal selector circuit capable of selecting a desired RF signal from the RF signals coming from a first and a second antennas while keeping high isolation between those signals.  <P>SOLUTION: A first and a second sets of semiconductor switches 10, 20 and 50, 60, each set comprising two semiconductor switches are placed in a first and a second paths through which the first and second RF signals pass. In this case, when a control circuit (not shown) sets a switch control signal with a first logic level combination to control terminals 11, 12 and 51, 52, the first RF signal is outputted from an output terminal 40 via the semiconductor switches of the first set, while the second RF signal is connected to ground and the second path is disconnected from the output terminal. Thus, the first and second paths are disconnected with high isolation. Further, when the control circuit sets the switch control signal with a combination of an inverted logic level, a state reverse to the above mentioned state takes place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175373-A (JP)
Title: Cover tape and package
Inventor: KAWAGUCHI TOSHIYUKI
IPC: B65D73/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover tape and package, which offer stable and sufficient adhesion to a carrier tape, superior transparency and sealing property, a charge attenuation time short enough to enable quick elimination of static electricity, and does not break when peeled off.  <P>SOLUTION: The cover tape comprises a base material sheet and a seal layer formed thereon, the seal layer virtually containing dissolved and mixed π electron conjugated conductive polymers. It is desirable that the seal layer be made of acrylic copolymers containing the π electron conjugated conductive polymers and a compatible dissolving agent. It is also desirable that an intermediate layer be formed between the base material sheet and the seal layer, and at least the composition surface between the intermediate layer and the seal layer be made of the π electron conjugated conductive polymers. The cover tape has a full light transmission factor of 85 % or higher with a haze of 5 % or lower.  <P>COPYRIGHT: (C)2004,JPO