baber/WOPTO huggingface dataset:
Patent JP-2007247192-A (JP)
Title: Serrated soundproof panel, soundproof wall, structure, and noise reduction method
Inventor: NAKAJIMA TATSUMI
IPC: G10K11/16
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serrated soundproof panel which is much improved in soundproofing effect.  <P>SOLUTION: The serrated soundproof panel has a serrated edge which is obtained by alternately arranging units u1 and u2. Each unit u1 has a combined shape consisting of a vertical side v1 extending vertically upward; an oblique side s1 extending vertically downward from a terminal of the vertical side v1 while inclining through predetermined degrees α1 with respect to the vertical direction; an oblique side s2 extending vertically upward from a terminal of the oblique side s1 while inclining through predetermined degrees α2 with respect to the vertical direction; and a vertical side v2 extending vertically downward from a terminal of the oblique side s2. The unit u2 has a combined shape consisting of an oblique side s3 extending vertically upward while inclining through predetermined degrees α3 with respect to the vertical direction; and an oblique side s4 extending vertically downward from a terminal of the oblique side s3 while inclining through predetermined degrees α4 with respect to the vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248205-A (JP)
Title: Method and device for acquiring information on azimuth or direction of line of magnetic force
Inventor: TAKAHASHI MASATO
IPC: G01C17/28
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain azimuth information inexpensively and easily even without depending on satellites and radio wave sources, and with high reliability even on land.  <P>SOLUTION: A rotary throwing body 11 that is rotated when it is thrown has a conductor 12. A detection section 13 for generating detection output when induced electromotive force is generated in a prescribed direction in the conductor 12 is provided, and a reporting section 14 reports that the detection output has been generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248264-A (JP)
Title: Measurement of bearing torque of shell type needle roller bearing without inner ring
Inventor: HARADA HARUHISA
IPC: F16C19/46
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To start rotation operation of a gage head only by linear insertion operation of the gage head 10 into a bearing W; to heighten speed of the insertion operation; and to cope smoothly with a high-speed bearing.  <P>SOLUTION: A projection 15 of the gage head is inserted between each roller 3 of this shell type needle roller bearing W, and the roller 3 is pushed and rolled by the projection. Since rolling by pushing the roller 3 is not performed only by friction between the roller and the gage head, the roller is rolled surely following rotation regardless of rotational speed of the gage head. By the linear insertion operation of the gage head, the pressing member can be inserted between each roller. Since the projection 15 is provided on the outer circumferential surface of a disk body 12 having the same diameter as the diameter of the rolling inside face of the roller or a smaller diameter than it, as for the insertion operation of the gage head into the roller bearing, the insertion speed can be selected freely, if the gage head is positioned so that each projection 15 is inserted smoothly between each roller, and that the disk body is inserted smoothly into the rolling inside face formed by the roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251863-A (JP)
Title: Small-sized speaker unit
Inventor: ONO TATSUJI
IPC: H04R1/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact speaker unit which generates heavy low-pitched sounds through a bass reflex port even when being downsizedsmall-sized, and is excellent in design.  <P>SOLUTION: In the compact speaker unit A, which is composed of a speaker unit constituted of a speaker 5, an enclosure 4 housing the speaker 5, and acoustic piping provided in the enclosure 4 and is provided with a port, the enclosure 4 is formed into circular or elliptic casing in a plane view, the acoustic piping 3 is provided along an inner circumferential face of the enclosure 4, one end of the acoustic piping 3 is communicated to a first port 1 which is opened in the space outside the enclosure 4 and through which low-pitched sounds are emitted, and the other end is communicated to a second port 2 opened in the enclosure 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254989-A (JP)
Title: Simple structure
Inventor: NAKADOKORO KUNIAKI
IPC: E04B1/343
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure with a roof body and a ceiling body, which can be installed even if there is no room around the installation space of the simple structure.  <P>SOLUTION: In a ceiling unit 60, many ceiling boards 63 are fixed to a connecting rod 61. Both ends of the connecting rod 61, to which the ceiling boards 63 are not fixed, serve as engaging protrusions 67 which protrude from the ceiling board 63. The engaging part 67 is engaged with a front creasing 30 and a beam 40, so that the ceiling unit 60 can be mounted. A placing piece 31 is formed on the inside surface of the front creasing 30. A placing piece 4 is also formed on the undersurface of the beam 40. The engaging protrusions 67 of the connecting rod 61 are placed on the top surfaces of the placing pieces 31 and 41, respectively. End covers 70 are attached to the placing piece 31 of the front creasing 30 and the ceiling board 63, respectively, so as to prevent the exposure of the connecting rod 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252480-A (JP)
Title: Stress measuring apparatus for small animal such as dog and cat
Inventor: NAKADA OSAMU
IPC: A61B5/16
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To meet a user's request to get an apparatus for measuring stress on his/her pet, because the request is accepted from the user in the provision of stress measuring equipment for the human body, on ground that a keeper cannot become easily aware of the stress on his/her pet (a small animal such as a dog and a cat).  <P>SOLUTION: This apparatus provides a stimulus by making a faint electric current pass between an electrode of an electrode sensor 1 fixed to a paw and an electrode of an electrode sensor 2 fixed to a hind leg, converts it to a biopotential between the electrodes, and subsequently, computes it as a stress value from a peculiar algorithm for the pet. After that, the result and indication of that computation are displayed in an easy-to-understand manner on a monitor part 4 with a touch screen. Furthermore, the result of measurement can be printed by a printer part 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253448-A (JP)
Title: Thermal printer
Inventor: TOZAKI SHUJI
IPC: B41J2/335
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which can unerringly dissipate static electricity without special parts which are previously considered to be essential components, can be efficiently manufactured without taking time and labor and ensures further cost reductions.  <P>SOLUTION: The thermal printer includes a thermal head 11 having many heating elements, a conductive head support 12 supporting the thermal head, a platen roller whose periphery is made to contact the thermal head with recording papers inserted, a conductive urging body 15 provided between a housing and the head support and supporting the head support in a state of being urged to the platen roller, and a flexible board 16 electrically connected to the thermal head and sending signals. A part 15a of the urging body extends toward the flexible board and is grounded by being fixed to the flexible board in a state of being electrically connected thereto by a solder 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258565-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: KISHIMOTO TAKUYA
IPC: G02F1/13
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of reverse flow of a chemical liquid or rinsing liquid, while shortening the time required for process, when rinsing using a rinsing liquid discharged from a nozzle after a chemical liquid process is performed by discharging chemical liquid from the nozzle.  <P>SOLUTION: Upon completion of cleaning operation, a chemical liquid opening/closing valve is closed at a time t2 to stop supplying of a chemical liquid, with counting of time passage started as well. When a standby time T2 has passed, the rinsing liquid opening/closing valve is opened at a time t3 to start supplying of the rinsing liquid to a nozzle. Thus, a rinsing process is executed and counting of time passage is started. When a standby time T3 has passed, a chemical liquid suck-back valve is turned off at a time t4, and a suck-back process is started for sucking of the chemical liquid by the chemical liquid suck-back valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257807-A (JP)
Title: Piezoelectric actuator, fine movement mechanism, and magnetic disk device
Inventor: HIDA KATSUHARU
IPC: G11B21/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can be driven at high speed and has high position accuracy, a fine movement mechanism and a magnetic disk device each using the same.  <P>SOLUTION: The piezoelectric actuator is provided with a ceramic body and first and second piezoelectric elements. The ceramic body includes; first and second extended parts which, while presuming a virtual axis and a virtual surface orthogonal to the virtual axis, are arranged so that their positions in longitudinal directions are aligned in reverse parallel in positions equal distance away from the virtual axis and on both sides of the virtual axis on the virtual surface and which are (1/2) rotationally symmetric with respect to the virtual axis; and a connection part for interconnecting the (1/2) rotationally symmetric ends of the first and second extended parts on the virtual surface. The first and second piezoelectric elements are coupled to the side faces of the first and second extended parts in the (1/2) rotationally symmetric position with respect to the virtual axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263667-A (JP)
Title: Stress measuring apparatus
Inventor: MIZUNO KENTAROU
IPC: G01L1/26
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress measuring apparatus which measures stress accurately.  <P>SOLUTION: The stress measuring apparatus 10 comprises a current supply means 14, a series circuit which is connected to the current supply means 14 and has a piezoresistance element 30 forming single gage resistance and a compensation diode 22 which is connected to the piezoresistance element 30 in series, and a voltage measuring means 16 for measuring the voltage between the both ends of the series circuit. The single gage resistance has piezoresistance effect in which its resistance value changes in accordance with stress acting thereon and has positive temperature characteristics in which its resistance value increases depending on a temperature rise. The compensation diode is provided in the forward direction with respect to the current supply means and has negative temperature characteristics in which the anode-cathode voltage decreases depending on a temperature rise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262810-A (JP)
Title: Foundation work system for small capacity power generation facility
Inventor: IKETANI HIROSHI
IPC: E02D27/32
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation system of a small capacity power generation facility capable of reducing construction cost by remarkably shortening a construction period and facilitating product control.  <P>SOLUTION: This foundation work system for a small capacity power generation facility comprises the steps of manufacturing a foundation unit 10 installed on a building floor slab 20 in a plant beforehand and fixing the foundation unit 10 onto the building floor slab 20 with chemical anchors 30. When the step of controlling the products of the foundation unit 10 is included therein, the reliability of the products is enhanced. When the step of using a joining agent such as an adhesive agent or mortar in the joining surface between the foundation unit 10 and the building floor slab 20 is included therein, the quality of the products is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273145-A (JP)
Title: Fuel cell and gas diffusion electrode thereof
Inventor: TADOKORO KENICHIRO
IPC: H01M4/96
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which suitable wetting ambience for electrolyte material is maintained, without especially parting gas diffusion paths in an electrolyte layer and very efficient fuel cell performance can be exhibited.  <P>SOLUTION: A gas diffusion electrode for the fuel cell has the electrolyte layer on one side of a gas diffusion layer, and the electrolyte layer is formed of a mixture, containing a catalyst constituent, the electrolyte material and a carbon material. The carbon material consists of a catalyst support carbon material which supports the catalyst component, and a gas diffusion carbon black which does not support the catalyst component. An amount of steam adsorption of the gas diffusion carbon black at a temperature of 25°C and at a relative humidity of 90% is 100 mL/g or lower, and the ratio X/Y of the amount X ml/100 g of DBP oil adsorption of the gas diffusion carbon black to a nitrogen adsorption specific surface area Y m<SP>2</SP>/g of the same is 1 or larger. The fuel cell that uses the gas diffusion electrode is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271377-A (JP)
Title: Evaluating method of ion-exchange resin, and manufacturing method of ultrapure water
Inventor: MIZUNIWA TETSUO
IPC: B01J47/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance evaluating method of ion-exchange resin for manufacturing ultrapure water and a manufacturing method of ultrapure water that can speedily and accurately measure and evaluate the organic substance elution properties, in manufacturing the ultrapure water of the ion-exchange resin for manufacturing ultrapure water, by using a small amount of resin sample with a simple device and operation, and can select ion-exchange resin for manufacturing ultrapure water of low organic substance elution properties.  <P>SOLUTION: When the ion-exchange resin is negative ion exchange resin, ions are loaded by an acid solution, and the amount of eluting organic substance is measured. When the ion-exchange resin is positive ion exchange resin, ions are loaded by an alkali solution, and the amount of eluting organic substance is measured. Thus, the elution properties of the organic substance in manufacturing the ultrapure water are evaluated, and ion-exchange resin for manufacturing ultrapure water of low organic substance elution properties is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006254475-A (JP)
Title: Imaging apparatus and imaging method
Inventor: ARITOME KENICHIRO
IPC: H04N5/91
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording additional information about an imaging environment, while associating the additional information with the information of a decoding/reproducing unit, when information about a plurality of decoding/reproducing units is contained within information in a read/write unit for a recording medium, in a method for recording image data obtained by imaging by an imaging device on the recording medium.  <P>SOLUTION: Imaged information is compressed before being recorded on the recording medium. The additional information is generated that indicates the environment at the imaging of the image information corresponding to one or a plurality of decoding/reproducing units within the information of a specified plurality of the decoding/reproducing units of the compressed imaged information included in a specified time. The information of a decoding/reproducing unit and the additional information are recorded on the recording medium for each data including the information of the specified plurality of the decoding/reproducing units and the additional information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007273837-A (JP)
Title: Housing case of portable electronics device
Inventor: HAMAGUCHI MASARU
IPC: H05K5/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-safety carrying by promoting breakage prevention caused by falling by a simple structure.  <P>SOLUTION: First and second case bodies 11 and 12 are separably united. The first case body 11 of them has first and second wall surfaces 111 and 112 of double layer structures which surround the peripheral wall of a portable electronics device 13 with a predetermined space. The first wall surface 111 which is on the inner side of the first and the second wall surfaces 111 and 112 has ribs 114 protruded for positioning the peripheral wall of the portable electronics device 13 and the second wall surface 112 has protruded contact parts 113 in the middle of its outer wall. The portable electronics device 13 is accommodated in a drip-proof structure by using the first and the second case bodies 11 and 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271539-A (JP)
Title: Resin tungsten composite material
Inventor: OKAMURA KENJI
IPC: G21F1/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin tungsten high-density composite material which can maintain its shape, specific gravity and hardness properties, even under conditions of high temperature and high humidity.  <P>SOLUTION: A coupling treatment for coating the surface of tungsten particles, with organic compounds of a silane or silicon base to prevent the tungsten particles from corroding easily, is given to them, before mixing them with thermoplastic resin in order to prevent them from oxidizing. Since the coupled tungsten particles will no longer be exposed directly to the atmosphere, oxidation does not progress, even under an environment of high temperature and humidity and they can maintain their shapes and surface roughness. Moreover, the resin tungsten composite material, obtained by mixing the coupled tungsten particles with the thermoplastic resin, is prone to deform at high temperature and high humidity. To prevent this, the surface of the thermoplastic resin is made to form a partially crosslinked structure so as to improve the heat resistance, by irradiating the surface of the resin-tungsten high-density composite material with an electron beam in order to prevent such a deformation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236368-A (JP)
Title: Aquatic animal feed and method for producing the same
Inventor: HACHIUMA HIROKI
IPC: A23K1/18
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain aquatic animal feed intended for solving such problems that a large amount of shochu lees is produced because of recent shochu boom, but conventionally there is only a way of bringing shochu lees to fertilizer or ocean disposal because solid-liquid separation is difficult.  <P>SOLUTION: The aquatic animal feed which has rich nutrition and immune strength is obtained by adding silkworm pupa powder/soybean powder/defatted powdered milk/animal protein/material coagulant to shochu lees followed by stirring, heating the product to decrease water content, adding lactic acid bacteria or yeast to the product, and fermenting the product to bring to probiotics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007278593-A (JP)
Title: Air conditioner
Inventor: TAGUCHI YUKIHIKO
IPC: F25B1/04
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of switching between cooling operation and heating operation by carrying out variable control of a discharge capacity of a variable displacement compressor, and controlling a cabin temperature at a predetermined value.  <P>SOLUTION: The air conditioner is provided with the variable displacement compressor carrying out variable control of the discharge capacity by changing a pressure of a controlled interior by controlling opening of a control valve having a pressure sensitive mechanism 300A sensing a low pressure side pressure of a refrigerating cycle and energizing a valve element, and a solenoid 300B energizing the valve element in response to an input electric current, and a controller 400 controlling an energization state of the solenoid 300B to control the opening of the control valve. In the controller 400, during the cooling operation, the control valve is operated in response to the low pressure side pressure of the refrigerating cycle sensed by the pressure sensitive mechanism 300A and an energization amount of the solenoid 300B, and during the heating operation, the energization state of the solenoid 300B is controlled such that the control valve is operated in response to only the energization amount of the solenoid 300B, and not in response to a coolant pressure sensed by the pressure sensitive mechanism 300A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278430-A (JP)
Title: Mixer drum driving device for truck mixer
Inventor: TANUMA KATSUYUKI
IPC: F15B11/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer drum driving device for a truck mixer capable of rotating a mixer drum not only by driving an engine but also by driving an electric motor by providing a driving circuit additionally with an auxiliary driving circuit equipped with a hydraulic pump driven by the electric motor.  <P>SOLUTION: The mixer drum driving device for the truck mixer comprises the mixer drum 1 rotatably mounted on a vehicle body, and the driving circuit 2 for rotationally driving the mixer drum 1 by a hydraulic motor M driving with the vehicle engine as a drive source. The driving circuit 2 is additionally provided with the auxiliary driving circuit 6 for driving the hydraulic motor M through a changeover control valve 63 by the hydraulic pump 62 driven by the electric motor 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275974-A (JP)
Title: Groove cutting method by nc laser beam cutter and operation program for cam system used for implementation of the method
Inventor: NAKAZAWA TORU
IPC: B23K26/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method and its operation program by which cutting and finishing time can be shortened.  <P>SOLUTION: From a point P on a break point arbitrarily decided on a border line E to the direction bisecting an angle which is formed between two graphic elements constituting the border line on both sides of the point P, there is drawn a first line L1 in the length equal to the machining tolerance of cutting and then, a second line is drawn passing the end point of the first line and crossing orthogonally thereto. Two intersections PA, PB are each determined which are formed by the second line and the two graphic element groups constituting the border line on both sides of the point. The portion between the two intersections of the second line is made a line D for changing a groove angle. In the event this line D is longer than a prescribed length required for the laser beam cutter to change the inclination of a laser head correspondingly to the quantity of change on the design of the groove angle between the two intersections, the inclination of the laser head is made to change by the quantity of change of the groove angle while the laser head is moved along the line D for changing a groove angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT