baber/WOPTO huggingface dataset:
Patent JP-2008250015-A (JP)
Title: Method and device for manufacturing resin sheet with uneven thickness
Inventor: HAYASHI TAKUHIRO
IPC: G02B6/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resin sheet with uneven thickness from warping or to correct its warpage in a slow cooling step after molding, even if the sheet becomes warped, when manufacturing it using an extrusion molding method.  <P>SOLUTION: This manufacturing method for a resin sheet with uneven thickness in its width direction has an extrusion process 12 to extrude a melted resin into a sheet through a die 44, a molding and cooling process 14 to nip the extruded resin sheet A between a die roller 46 and a nip roller 48 and to solidify it by cooling, to make its thickness uneven, and a slow cooling process 16 to slowly cool the resin sheet A peeled from the die roller 46. Furthermore, it has another slow cooling process, at least in the first half of the slow cooling process 16 to slowly cool this resin sheet A maintaining it in its original state not warped but uneven in thickness, by applying an external force, in a manner of not disturbing its transfer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250049-A (JP)
Title: Sound conversion apparatus and program
Inventor: FUJISHIMA TAKUYA
IPC: G10L21/007
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate interesting musical sound having nuance of original input sound.  <P>SOLUTION: An analysis section 101 receives an input sound data via a sound collection section 9 etc. and analyzes it. The sound data is divided into an input phoneme data, and a feature amount of each input phoneme data is calculated. A similarity calculation section 102 calculates a similarity index with each feature amount of each sound phoneme data in a sound phoneme database 63, regarding the feature amount of each input phoneme data. A phoneme selection section 103 reads the sound phoneme data replaced with each input phoneme data by selecting each sound phoneme data in the sound phoneme database 63, based on the calculation result of the similarity index by the similarity calculation section 102. A data generation section generates musical sound data by connecting each of the read sound phoneme data on a time axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247586-A (JP)
Title: Limit switch device for turning double deck crane
Inventor: USHIGOE EIZO
IPC: B66C23/88
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembling work and a limit switch detecting the turning position of a deck crane.  <P>SOLUTION: Two limit switches 26a, 26b for a mutual interference limiting angle when two deck crane bodies are individually turned, two limit switches 27a, 27b for a double operation position when the two deck crane bodies are turned in synchronization with each other, two limit switches 28a, 28b for the maximum turning angle, and two limit switches 29a, 29b for emergency stop, are arranged on the rear surfaces of the base plates 22 of the deck crane bodies to limit the turning angles of the deck crane bodies. Respective limit switches are each attached on a concentric circle with the base plate 22 as a center. Respective limit switches are retained by itself by the inclination of a lever, and one striker 34 is provided to one portion on a fixed-side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250258-A (JP)
Title: Optical control device
Inventor: OIKAWA SATORU
IPC: G02F1/035
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical control device capable of realizing speed matching between microwaves and light waves and impedance matching of the microwave, reducing the drive voltage and capable of achieving impedance matching between a signal line, such as a coaxial cable introducing the microwaves into an optical modulator and a control electrode in the optical modulator.  <P>SOLUTION: In the optical control device having a thin plate having electro-optical effects and 10 μm or smaller thickness, an optical waveguide formed on the thin plate and a control electrode for controlling light passing through the optical waveguide, the control electrode comprises first and second electrodes disposed across the thin plate; the first electrode has a coplanar type electrode comprising at least a signal electrode and a ground electrode; and the second electrode has at least a ground electrode and is configured to apply an electric field to the optical waveguide cooperatively with the signal electrode of the first electrode in a modulation region part and is configured so as to have no electrode, at least at a lower part of the signal electrode of the first electrode in a signal input/output part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007209346-A (JP)
Title: Method, kit and composition pertaining to combination oligomer and library for their preparation
Inventor: COULL JAMES M
IPC: C12Q1/6816
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques concerning to the field of combination oligomers.  <P>SOLUTION: The invention includes the block synthesis of the combination oligomers in the absence of a template, as well as related methods, kits, libraries and other compositions. The combination oligomers used in the specification is a composition including two or more oligomer blocks independently selected from the group consisting of the combination oligomers of peptide nucleic acid, PNA chimera and PNA which may be labeled or may not be labeled wherein the oligomer blocks are linked by a linker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007297610-A (JP)
Title: Method for producing low-viscosity phenol-modified aromatic hydrocarbon formaldehyde resin
Inventor: OGIWARA MASASHI
IPC: C08G10/04
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low-viscosity phenol-modified aromatic hydrocarbon formaldehyde resin kept in a liquid state, containing small amounts of unreacted phenols, and slight in the increase in viscosity even after removal of low-boiling components.  <P>SOLUTION: The method for producing a low-viscosity phenol-modified aromatic hydrocarbon formaldehyde resin by subjecting an aromatic hydrocarbon formaldehyde resin (A) and a phenol (B) to condensation reaction under the presence of an acid catalyst is provided, being characterized in including the process of terminating, when a reaction mixture has a viscosity at 25°C of 200 to 1,500 mPa×S, the condensation reaction by adding an inorganic basic compound and/or a tertiary amine compound having a boiling point of 300°C or higher, and distilling and removing the phenols (B) unreacted and low boiling components after termination of the condensation reaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255423-A (JP)
Title: Substrate treatment apparatus
Inventor: SUGIHARA MASARU
IPC: C23C16/455
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus capable of judging appropriate exchange timing of members, such as a vaporizer, a gas supply pipe and a filter.  <P>SOLUTION: The substrate treatment apparatus includes a treatment chamber 201 which treats a substrate, a vaporizer 320 which vaporizes a liquid raw material for substrate treatment, a gas supply pipe 300 which supplies the vaporized gas of the liquid raw material from the vaporizer 320 to the treatment chamber 201, a filter 340 which is prepared in the gas supply pipe 300, a connecting pipe 400 whose one end is connected nearer to an upstream side than the filter 340 of the gas supply pipe 300, a manometer 420 which is connected to the other end of the connecting pipe 400, a valve 410 which is prepared at the connecting pipe 400. a gas supply pipe 500 which is connected between the other end of the connecting pipe 400 and the valve 410, and an exhaust pipe 600 which is connected nearer to the upstream side than the filter 340 of the gas supply pipe 300 and exhausts the gas supplied to the connecting pipe 400.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256576-A (JP)
Title: Specific surface area measuring apparatus and method using the same
Inventor: HASHIMOTO HISASHI
IPC: G01N23/201
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure an ultra-small angle X-ray scattering curve in a region in which a scattering angle is less than 0.1° and highly accurately measure the specific surface area of an object to be measured within a range between 0.2 m<SP>2</SP>/g and 30 m<SP>2</SP>/g in a specific surface area measuring apparatus for measuring specific surface areas on the basis of the approximately proportional relation between the integrated intensity of X-ray scattering, an integrated value of scattering angles from a starting point to an end point of an ultra-small angle X-ray scattering curve and the specific surface area of the object to be measured and the integrated intensity of X-ray scattering of the object to be measured.  <P>SOLUTION: Ultra-small angle X-ray scattering curves are measured by an ultra-small angle X-ray scattering apparatus A provided with a double-crystal type spectrometer 2 having a first analyzing crystal 2a and a second analyzing crystal 2b at an interval of 100 mm or greater; a slit 3 for extracting target incident X rays from X rays dispersed at the double-crystal type spectrometer 2; an analyzing crystal 5 for making X rays scattered at a sample 4 to be measured monochromatic again and displacing the direction of scattering X rays from the direction of the incident X rays; a scattering angle measuring device 14 for measuring scattering angles of the scattering X rays; and an X-ray detector 6 for measuring the scattering intensity of the scattering X rays passed through the analyzing crystal 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261966-A (JP)
Title: Texture by diffraction grating, and method for using the same
Inventor: SUZUKI SHINICHIRO
IPC: B42D15/10
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional technology that, though information is encoded/recorded by the combination of fine diffraction grating patterns formed by specified diffraction gratings, a reading apparatus is required for discriminating whether it is true or not, further, there is a need of correctly allowing a reading part to correspond to a part recorded with diffraction gratings, and the medium to be utilized is limited to small-sized ones such as a card and a check; and to provide a texture by diffraction grating in which discrimination is difficult by ordinary visual observation but determination is possible by using a magnifying glass and a method for using the same.  <P>SOLUTION: Disclosed is a texture by diffraction gratings formed by an aggregate of diffraction grating cells, and in which at least the partial region of the texture is formed of two or more kinds of diffraction grating cells in which area is equal but shape is different, and a grating pitch, a grating angle and a grating density are the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261322-A (JP)
Title: Exhaust particulate measuring device of internal combustion engine
Inventor: MIZOGUCHI HIROAKI
IPC: F01N3/24
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust particulate measuring device of an internal combustion engine capable of maintaining measuring accuracy without having influence on the operation state of the engine.  <P>SOLUTION: This exhaust particulate measuring device has a PM sensor 70 including an oxidation catalyst 73 arranged in an exhaust passage of the internal combustion engine, a heater 71 burning PM deposited on the oxidation catalyst 73 by heating the oxidation catalyst 73 and a temperature sensor 72 detecting the temperature of the oxidation catalyst 73, and an ECU 4 estimating a deposit quantity of the PM based on the temperature of the oxidation catalyst 73 in combustion of the PM, and has a bypass passage 36b bypassing exhaust gas from the PM sensor 70 in operation of the heater 71, and a switching valve 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264131-A (JP)
Title: Stick with light
Inventor: SHIROMOTO HIDEO
IPC: A45B3/04
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick, to which an illumination light is attached, which contributes to the traffic safety of a stick user, public peace and the safety of the mind and body when going out at night.  <P>SOLUTION: The stick with light has a main column constituted of a light-weight metal pipe divided into a plurality of upper and lower pieces and bonded, a grip part attached to the upper end of the main column, and a ground surface contact member attached to the lower end of the main column. Inside an upper pipe piece, a battery part to which a coil spring is inserted, a switch part and a lamp part are incorporated. In the switch part, a square hole is provided on the side face of an intermediate pipe piece freely detachably connected to the lower end of the upper pipe piece. A switch is held between bilaterally symmetrical fixing members of a synthetic resin, and an operation button is projected from the square hole. The lamp part is composed by clamping an LED lamp between the bilaterally symmetrical fixing members of the synthetic resin. A light transmitting hole is provided on the side face of the pipe piece, one electrode of the lamp is brought into press contact with the inner surface of the pipe piece, and the other electrode is connected to a lead wire provided along the inner surface of the pipe piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267465-A (JP)
Title: Vehicle drive device
Inventor: KANO SEIGO
IPC: B60L50/16
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive device for improving the quietness of a vehicle by effectively suppressing the occurrence of noises due to the vibration of a gear mechanism such as a transmission mechanism.  <P>SOLUTION: The vehicle drive device 1 comprises a rotating electrical machine, the gear mechanism for transmitting power, and a case C storing the rotating electrical machine and the gear mechanism arrayed in the axial direction of the rotating electrical machine. A low rigidity region A1 having low rigidity, on the outer periphery of the rotating electrical machine in the case C, is covered with a silencer N which is supported on a higher rigidity site ph having higher rigidity than the low rigidity region A1 in the case C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266825-A (JP)
Title: Heat-sealing composite nonwoven fabric
Inventor: KENSHO NOBUO
IPC: D04H1/55
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having heat sealability while holding unique flexibility possessed by the so-called spunlace nonwoven fabric by using fibers composed of a vegetable-derived component.  <P>SOLUTION: The heat-sealing composite nonwoven fabric is a composite nonwoven fabric in which constituent fibers are principally composed of the vegetable-derived component. The composite nonwoven fabric is obtained by laminating a staple fiber web layer composed of cellulosic staple fibers and polylactic acid-based binder staple fibers onto a polylactic acid-based filament web layer. The constituent fibers of the staple fiber web layer and the filament web layer are mutually interlaced by a water stream interlacing treatment and integrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269701-A (JP)
Title: Optical pickup device, method for assembling the same, and assembling unit for the same
Inventor: OTA KEISUKE
IPC: G11B7/12
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device, method for assembling the same, and assembling unit for the same which can precisely adjust optical axis angle of a beam splitter to a design optical axis.  <P>SOLUTION: The optical pickup device comprises a housing 10, the beam splitter 3 fixed by adhesive agent S at a beam splitter installation position of the housing 10, and a single through-hole 14 formed at the beam splitter installation position of the housing 10 for adjusting the optical axis angle of the beam splitter in the three dimensional direction by inserting a protruded stick 40 in contact with a surface facing the mounting face of the beam splitter 3 and moving in the three dimensional direction while the adhesive S agent is uncured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045107-A (JP)
Title: Method for reusing recovered solvent
Inventor: KOTO MICHIHISA
IPC: C09D11/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily reusing mixed solvent obtained by recovering volatile components occurred in printing without separating all to single solvents.  <P>SOLUTION: This method for recovering/reusing the solvent is provided by designing by limiting solvent components used in a printing ink composition and the solvent components used as dilute solvent, and capable of reusing easily as the raw material of the printing ink and/or raw material of dilute solvent without separating all of the mixed solvent to the single solvents and by separating the mixed solvent obtained by recovering the volatile components occurred in the printing to the single solvents and/or an azeotropic composition having ≥2 kinds by using a multistage distillation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271221-A (JP)
Title: Broadcasting system, transmitter, receiver, transmitting method and receiving method
Inventor: ISHII TOSHIRO
IPC: H04N21/426
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting system capable of properly transmitting and receiving broadcasting, at a frequency the applications of which are not limited, a transmitter, a receiver, a transmitting method and a receiving method.  <P>SOLUTION: The transmitter 10 allocates the same broadcasting data to two segments and configures an OFDM frame and transmits analog signals corresponding to the OFDM frame. The transmitter 10 configures the same OFDM frame again, when a delay time passes, and transmits the analog signals corresponding to the OFDM frame. Meanwhile, the receiver 20 receives the broadcasting data corresponding to each analog signal from the transmitter 10 and combines the broadcasting data, after these timings are matched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007333729-A (JP)
Title: Inspection method and device using it
Inventor: BLEEKER ARNO J
IPC: H01L21/027
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting contaminants on an object having a patterned structure.  <P>SOLUTION: The device includes a radiation system for directing a radiation beam to the object. The object is so configured as to scatter the beam. The device also includes an optical system so arranged as to receive scattered radiation from the object and a filter provided in the optical system. The filter is associated with the patterned structure so as to filter out radiation from the scattered radiation. The device also includes a detector so arranged as to detect a fraction of radiation that is transmitted by the filter. Accordingly, contaminants can be detected quickly and accurately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315593-A (JP)
Title: Constant velocity joint and image forming device
Inventor: FUKUZAWA SATORU
IPC: F16D3/229
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve constant velocity accuracy while preventing balls from coming off of pockets in assembly work and disassembly work in a constant velocity joint having an outer ring and cage thereof formed out of synthetic resin molded components.  <P>SOLUTION: Interference in a cage circumference direction is provided between an inner circumference of the pocket 12 and the balls 20. Consequently, the balls 20 is prevented from falling off of the pockets 12 by self weight and rattle of the balls 12 is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296341-A (JP)
Title: System and method for determining distal end of catheter with x-ray base
Inventor: MICHAEL BALDA
IPC: A61M25/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for detecting the 3D position of a catheter.  <P>SOLUTION: The method has the step of segmenting one or more of catheter regions in a pair of corresponding images by comparing the threshold values of image intensity histogram gradients, the step of removing pixels present in the catheter regions of pixels to form a catheter contour, the step of matching the catheter contour to the 2D template of the catheter to select a plurality of candidate catheter front end pixels, the step of matching at least some of the catheter front end pixels of the candidate catheter front end pixels in the pair of the images to the 2D projecting image of the 3D template of the catheter front end to select the most coinciding candidate pixel as the catheter front end, and the step of detecting the 3D position of the catheter front end from the intersecting point of two projecting lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279814-A (JP)
Title: Non-pneumatic tire
Inventor: ABE AKIHIKO
IPC: B60B9/12
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-pneumatic tire capable of preventing internal pressure of the tire from being reduced and eliminated and adjusting vertical rigidity, front and rear rigidity, and horizontal rigidity of the tire to each of desired rigidity under their relationship independent from each other.  <P>SOLUTION: This non-pneumatic tire 1 has a rim 2 and a plurality of segments 3 arranged on an outer side of the rim 2 at a predetermined interval from each other, and the segments 3 and the rim 2 are mutually connected by a plurality of link mechanisms 4 to join an elastic ring 6 with the segments 3. The link mechanism 4 has two links L1, L2 arranged along the direction of width at a predetermined interval therebetween. Each of these links L1, L2 is composed of a first link member 4a connected with a rim side part 2b through a joint 10 to swing and a second link member 4b connected with the first link member 4a through a hinge connection part 20 to swing. Each of the hinge connection parts 20 is mutually connected by an elastic means 5 and each of the second link members 4b is connected with a segment side part 3b through a joint 30 to swing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291526-A (JP)
Title: Method and composition for preventing corrosion of metal substrate
Inventor: AFFINITO JOHN C
IPC: C23C22/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a composition for preventing corrosion of a metal substrate by treating the metal substrate consisting of aluminum, aluminum alloys and mixtures thereof by a chromate treatment-unused method.  <P>SOLUTION: A treatment solution containing aminosilane such as a partially hydrolyzed γ-aminopropyl triethoxy silane, and a fluorine-containing inorganic compound such as titanium fluoride and fluorotitanium is brought into contact with aluminum, aluminum alloys and mixtures thereof for a period of about 2 seconds to 5 minutes from the ambient temperature to about 150°F.  <P>COPYRIGHT: (C)2008,JPO&INPIT