baber/WOPTO huggingface dataset:
Patent JP-2009166414-A (JP)
Title: Film forming composition for imprint, method for manufacturing structural body and structural body
Inventor: TAKEUCHI YOSHIYUKI
IPC: B29K83/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming composition for imprinting capable of obtaining a structural body by a low pressing pressure when a substrate is coated with it and a mold is pressed thereon, a method for manufacturing the structural body using the film forming composition for imprinting, and the structural body obtained thereby.  <P>SOLUTION: The film forming composition for imprinting comprises a resin and an organic solvent, and the organic solvent contains a specified solvent with a boiling point of 100-200°C under atmospheric pressure. When the structural body is manufactured, the substrate is coated with the film forming composition for imprinting to form a resin layer, and after the resin layer is pressed on the mold, the mold is released from the resin layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175274-A (JP)
Title: Manufacturing method of optical waveguide device
Inventor: HODONO MASAYUKI
IPC: G02B6/42
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent method of manufacturing an optical waveguide device capable of connecting light-receiving and light-emitting elements mounted on a board and an optical waveguide to each other with high accuracy by a comparatively inexpensive, simple and mass-produceable method.  <P>SOLUTION: Insulation layers 22 are formed on a first surface of a metal substrate 20. A first photomask is positioned by using an alignment mark formed in the metal substrate 20, and exposure to light and development are performed to form conductor layers 28. A second photomask is positioned on a second surface of the metal substrate opposite from the first surface by similarly using the alignment mark, and exposure to light and development are performed to form an opening 36 for optical coupling between a light-emitting element 40 and an optical waveguide film 41 to be mounted on pads 28a of the conductor layers 28. After the light-emitting element 40 is mounted on the pads 28a, the optical waveguide film 41 is fixed to the metal substrate 20 for optical coupling to each other using the optical coupling opening 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008191146-A (JP)
Title: Neuron survival factor derived from stem cell of human and mammal
Inventor: HONJO TASUKU
IPC: A61K39/395
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central nerve damage therapeutic substance containing a Stem cell-Derived Neuron Survival Factor polypeptide (SDNSF) derived from stem cells of humans, rats, and mice and provide a method for measuring SDNSF, a reagent for measuring SDNSF, and a screening method through the use of SDNSF.  <P>SOLUTION: In the measuring method, polypeptides made of an amino acid sequence in substantially pure form indicated by a sequence number 4, 8, or 12 are measured. In an immunochemical measuring method, peptides are measured through the use of a polyclonal or monoclonal antibody to polypeptides made of an amino acid sequence in substantially pure form indicated by a sequence number 4, 8, or 12. In the screening method, chemicals having activity as an antagonist or an agonist to polypeptides is screened through the use of polypeptides made of an amino acid sequence in substantially pure form indicated by a sequence number 4, 8, or 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009174478-A (JP)
Title: Cover body provided with oil passage
Inventor: TAKAMATSU NOBUYOSHI
IPC: F02F7/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance flexibility of forming positions of first and second oil passages provided on a cover body and of intersection parts of the first and second oil passages while improving forming accuracy of the intersection parts.  <P>SOLUTION: A chain cover 40 includes cover side oil passages Pa, Pb comprising the first oil passages Pa1, Pb1 and the second oil passages Pa2, Pb2 intersecting with each other in the intersection parts Pac, Pbc. The first oil passages Pa1, Pb1 comprise first holes 70, 170 having end parts 71a, 171a opened on an outer face 42 of the chain cover 40 and inlets 72a, 172a opened on an inner face of the chain cover 40. The second oil passages Pa2, Pb2 comprise second holes 80, 180 having end parts 81a, 181a opened on the outer face 42 and outlets 82a, 182a opened on the inner face. The intersection parts Pac, Pbc are positioned in the vicinity of both end parts 71a, 81a; 171a, 181a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112575-A (JP)
Title: Recording and/or reproducing device
Inventor: KUBO TAKESHI
IPC: G11B7/125
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high recording density and a large capacity of an optical disk by reducing the generation amount of spherical aberration even if the numerical aperture NA of an objective lens loaded on an optical head is increased.  <P>SOLUTION: An optical head 1 used for recording/reproducing in an optical disk 2 including a light transmitting layer 4 formed on a recording layer includes an actuator 14 for a collimator lens. A collimator lens 13 is moved between a light source 10 and an objective lens 16 to cancel spherical aberration caused by thickness errors of the light transmitting layer 4 by the actuator 14 for the collimator lens. In this case, the collimator lens 13 is moved to a position calculated so that a square average of wave surface aberration is minimum corresponding to thickness errors of the light transmitting layer beforehand according to the value obtained from a thickness detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009179409-A (JP)
Title: Sheet feeding device
Inventor: TOKIZAWA MASAMUNE
IPC: B65H7/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that light quantity adjustment operation is erroneously operated and a sheet cannot be detected when a sheet having high light transmittance exists in adjustment of light quantity of a sheet detection light sensor in a sheet feeding device.  <P>SOLUTION: The sheet feeding device is provided with a pre-resist sensor for detecting the conveyed sensor, an ultrasonic double-feeding detecting sensor for detecting a double-feeding state of the conveyed sheet, and a control part for controlling the sheet feeding device and adjusting the light quantity of the pre-resist sensor based on detection signals of the respective sensors. When a document is detected with the usage of the ultrasonic double-feeding detecting sensor, light quantity adjustment operation of the pre-resist sensor S3 is not performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182576-A (JP)
Title: Image processing apparatus, imaging apparatus, printer and image processing method
Inventor: MIYASHITA TOMOYUKI
IPC: G03B5/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a correction image whose blurring is sufficiently reduced in a short processing time.  <P>SOLUTION: The image processing apparatus 104 has a processing means for receiving an original image acquired by an imaging apparatus and repeating image calculation processing for calculating a correction image whose burring components are reduced more than those of the original image so as to make the blurring components less, and a storing means 105 for storing information about blurring obtained by measuring blurring that occurs in the imaging apparatus or other imaging apparatus. The processing means performs image calculation processing on the basis of the information about the blurring stored in the storing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008193086-A (JP)
Title: Semiconductor component having optically active layer, apparatus having many optically active layers and method for manufacturing semiconductor constituent element
Inventor: HERRMANN SIEGFRIED
IPC: H01L33/64
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor component which is suitable for particular applications and has an alternative structure deriving heat generated in an optically active layer.  <P>SOLUTION: The semiconductor component 11 having the optically active layer 2 comprises at least, a cooling member 7 to store or discharge heat generated by the optically active layer, and at least a coupling member 10 connecting the optically active layer to the cooling member and including at least a hollow space, wherein the hollow space is partially or completely filled with a fluidized cooling medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009187673-A (JP)
Title: Plasma treatment device and method
Inventor: TAMURA KAZUNARI
IPC: C23C16/509
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for suppressing fluctuations of an electrode impedance fluctuated by adhered products or the like in a treatment chamber, and of preventing fluctuations of electric power consumed by plasma.  <P>SOLUTION: A conductive ring 20 to form a capacitor by pinching the lower electrode 2 and a dielectric 21 in which a high frequency electric power is applied is connected to a GND via an impedance controller 22, a high frequency wave is applied to the lower electrode 2 from a high frequency power supply 5, next a changeover switch 24 is switched, the lower electrode 2 is connected to a device 23 for measuring impedance, at which time the upper electrode 3 is separated from the GND via a changeover switch 25, an impedance between the lower electrode 2 and the GND is measured by the device 23 for measuring impedance, and a control device 26 carries out variable control of the impedance of the impedance controller 22 based on an impedance measurement result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188488-A (JP)
Title: Portable terminal device
Inventor: AOYAMA SHINYA
IPC: H05K7/14
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the waterproofness of a part where a flexible printed wiring board comes out of two cases containing an electronic circuit of a folding type portable terminal device which is made thin.  <P>SOLUTION: A case 20 includes a waterproof wall 20b projecting in a rib shape, the flexible printed wiring board 23, a waterproof sheet 25 to be stuck on a top surface of the waterproof wall, and a pair of waterproof type both-sided tapes 22 and 24 for sticking the case and waterproof sheet together are used. The first waterproof type both-sided tape 22 is stuck on the top surface of the waterproof wall 20b of the case 20, the flexible printed wiring board 23 is stuck on the firsts waterproof type both-sided tape 22, and the second waterproof type both-sided tape 24 is further stuck thereupon to sandwich the flexible printed wiring board 23 between the first waterproof type both-sided tape 22 and the second waterproof type both-sided tape 24; and the waterproof sheet 25 is stuck thereupon like a cover for sealing, and thus the space enclosed with the waterproof wall 20b of the case 20 is sealed with the waterproof sheet 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183566-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WAKI KOJI
IPC: A61B8/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which detects a tomographic region of a subject for which an elastic image is acquired and displays or records an image having the tomographic region of a subject superimposed on a simulated image of a living body.  <P>SOLUTION: The ultrasonic diagnostic apparatus 1 includes an elastic image constitution part 34 for generating the elastic image of the tomographic region from a pair of RF signal frame data which is acquired by transmitting and receiving ultrasonic waves between an ultrasonic probe and the subject 10 and is acquired at different time, a living body simulated image constitution part 54 for generating the simulated image of the living body, a position information sensor 48 for detecting a three-dimensional coordinate position and an attitude of the ultrasonic probe, a coordinate operation part 50 for detecting position information of the tomographic region from the output from the position information sensor, and a tissue displacement detecting part 51 for detecting the displacement of the tissue of the tomographic region. Consequently, the ultrasonic diagnostic apparatus displays or records by superimposing an elastic image acquisition mark on a relevant position on the simulated image of the living body from the position information of the tomographic region of the subject when the displacement of the tissue is detected by the tissue displacement detecting part 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185261-A (JP)
Title: Multi-functional mixed micelle of graft copolymer and block copolymer, and its production method
Inventor: HSIU GING-HO
IPC: A61K31/704
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed micelle based on a graft copolymer and a block copolymer.  <P>SOLUTION: A new mixed micelle comprises a hydrophilic external shell self-organized from a functional internal core, and a graft polymer and one or more block copolymers, preferably a graft copolymer and two or more diblock copolymers. The graft polymer comprises a skeleton structure and a hydrophobic side chain bonded to the skeleton structure, and the block copolymer comprises a hydrophobic polymer segment and a hydrophilic polymer segment, wherein the block copolymer further comprises a terminal functional group bonded to the terminal of the hydrophilic polymer segment. The terminal functional group is a ligand, a fluorescent group or a pigment which can be bonded to an acceptor on the surface of a tumor cell. A synthesized micelle has a size of about 50 to 200 nm which can be used for a diagnostic agent of a cancer and a carrier of drug delivery of a cancer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191876-A (JP)
Title: Bearing for main spindle device
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/46
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a main spindle device having an excellent oil draining characteristic, capable of suppressing excess lubricating oil for a bearing or abnormal heating of the bearing, and preventing wear of a retainer.  <P>SOLUTION: Oil draining holes 71a, 71b are formed passing through an outer ring 71 of the bearing 70 for the main spindle device in a radial direction. Circumferential grooves 75a, 75b are formed to communicate with the oil draining holes 71a, 71b on the outer peripheral surface of the outer ring 71. In the retainer 74, the outer ring is guided by an annular part 74a at a position not overlapped on an inner peripheral side opening of the oil draining holes 71a, 71b as viewed from a radial direction. Negative pressure is applied to the inside of the oil draining holes 71a, 71b by suction force of a negative pressure generating device 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194608-A (JP)
Title: Piezoelectric device
Inventor: YAMADA MASATOSHI
IPC: H03H9/10
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make an IC chip compact in a piezoelectric device in which a piezoelectric vibrator piece is mounted on the IC chip and the piezoelectric vibrator piece is connected to the IC chip.  <P>SOLUTION: The piezoelectric device is provided with a crystal vibrator piece 30, the IC chip 20 having a plurality of circuit terminals 24 on one principal plane 21 side and having a plurality of connection terminals 25a and 25b on the other principal plane 22 side through an insulated layer 23, and a package 10 in which the IC chip 20 is mounted in a base part 11 having a plurality of bonding terminals 15 and a plurality of relay terminals 16a and 16b extended from the bonding terminals 15a and 15b. In the IC chip 20, the one principal plane 21 side is mounted on the base part 11 facing the bonding terminal 15, the circuit terminals 24a and 24b are connected to the bonding terminals 15a and 15b, the crystal vibrator piece 30 is mounted on the other principal plane 22 side and connected to the connection terminals 25a and 25b, and the connection terminals 25a and 25b are connected to the relay terminals 16a and 16b through metal wire 43 to thereby be connected to the crystal vibrator 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192819-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: SHINOHARA YOSHIKAZU
IPC: G02B13/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens designed so that the wide angle is made easy and a lens system suitable for manufacture is achieved and an imaging apparatus provided with the imaging lens and capable of obtaining high-resolution taken images.  <P>SOLUTION: The imaging lens includes in order from an object side: a first lens G1 comprising a positive lens; a stop St; a second lens G2 comprising a positive lens; a third lens G3 comprising a negative meniscus lens; and a fourth lens G4 which is a positive meniscus lens, wherein the shape near an optical axis has a convex surface directed to the object side. An air space between the second lens G2 and the third lens G3 is made smaller in a periphery than near the optical axis. Formulae (1) and (2) given below are satisfied: (1) f1 > f2 >¾f3¾ and (2)1.0< f/f2 <1.5, wherein f1, f2 and f3 are focal lengths of the first lens, the second lens, and the third lens, respectively and f is an focal length of the whole lens system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192429-A (JP)
Title: Magnetic sensor and magnetic field strength measurement method
Inventor: IMAI KOICHI
IPC: G01R33/09
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor that has a simpler configuration than before, can miniaturize an entire shape, and requires low manufacturing costs, and to provide a magnetic field strength measurement method using such a magnetic sensor.  <P>SOLUTION: The magnetic sensor 50 comprises: a magnetoresistance effect element 14 that has a laminate 2, where a magnetization free layer 3, a nonmagnetic layer 5, and a magnetization fixed layer 7 are laminated in this order, and allows one direction vertical to the lamination direction to be a longitudinal direction; and a current path layer 22 that is provided in the magnetoresistance effect element 14 via an insulating layer 18 while being separated from the magnetoresistance effect element 14 in a lamination direction and generates a magnetic field by supplying current. The current path layer 22 is extended along a direction for forming an angle of not less than 0 degrees and not more than 45 degrees for the longitudinal direction of the magnetoresistance effect element 14 when viewed from a lamination direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200623-A (JP)
Title: Document reader apparatus
Inventor: LEE BUN CHEN
IPC: H04N1/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the document read time resulting from processing for adjusting the volume of light in a document reader apparatus.  <P>SOLUTION: When power of a document reader apparatus 10 is turned on, a CPU 31 performs start-up initialization processing and determines the light source intensity at the time of initialization, which is then stored in a memory 32. Upon detecting a read-out request, the CPU 31 determines the light source intensity at the time of scanning not by try and error but based on a formula using the light source intensity at the time of initialization, the exposure time at the time of initialization, and the exposure time at the time of scanning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195393-A (JP)
Title: Pachinko game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which enables a player to confirm a story until then even in the case of displaying images with a story during a special game state.  <P>SOLUTION: A history image indicating the history of winning the special game state is prepared by a history image preparation means 44, and display control of displaying the history image prepared in the history image preparation means 44 at an image display means corresponding to the operation of an operation means by a player and display control of reading digest image data from a storage means 42 and displaying them at the image display means corresponding to the operation of the operation means are made possible by a digest image display control means 45. Thus, even when the player forgets the contents of moving images displayed during the special game state or becomes absorbed in a big winning operation and misses the moving images, the player can confirm the moving images until then.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065632-A (JP)
Title: Cml-cmos transducer
Inventor: KIM KYUNG-HOON
IPC: H03K19/0185
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CML-CMOS transducer which prevents discrepancy of duty ratio in a process for shifting a signal which swings at CML level to a signal which swings at CMOS level.  <P>SOLUTION: The CML-CMOS transducer has a first reference level shift part which shifts a positive CML signal which swings around a first reference level to a second reference level, a second reference level shift part which shifts a negative CML signal which swings around the first reference level to the second reference level, a first CMOS inversion part which amplifies the swing width of an output signal of the first reference level shift part to a CMOS level, a second CMOS inversion part which amplifies the swing width of the output signal of the second reference level shift part to the CMOS level, a first bias part which provides a source current to the first and second CMOS inversion parts in accordance with the output signal of the first CMOS inversion part and a second bias part which provides a sink current to the first and second CMOS inversion parts in accordance with the output signal of the first CMOS inversion part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204220-A (JP)
Title: Refrigerating device
Inventor: FUJIMOTO SHUJI
IPC: F25B1/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lack of oil in a compressing mechanism, in a refrigerating device performing multistage compression type refrigerating cycle by using a refrigerant operated in a supercritical region.  <P>SOLUTION: An air conditioner 1 uses carbon dioxide as a refrigerant, and includes a two-stage compression type compressing mechanism 2, a heat source side heat exchanger 4 as a radiator, an expanding mechanism 5, a use side heat exchanger 6 as an evaporator, and an intermediate cooler 7 functioned as a cooler for the refrigerant discharged from a former stage side compressing element 2c and sucked to a latter stage side compressing element 2d. The air conditioner 1 uses a smooth pipe having a smooth inner face as at least a part of a heat transfer pipe for intermediate cooling among the plurality of heat transfer pipes for intermediate cooling constituting a group of heat transfer pipes for intermediate cooling, of the intermediate cooler 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203360-A (JP)
Title: Liquid curable composition for cable coating material
Inventor: YAMAGUCHI CHUJI
IPC: C09D175/16
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid curable composition, particularly useful as an optical fiber coating material with good solubility to water of a cured product thereof.  <P>SOLUTION: The liquid curable composition for cable coating material comprises, based on the total quantity 100 mass% of the composition: 20-70 mass% of N-hydroyxalkyl (meth)acrylamide (A); 0-5 mass% of urethane (meth)acrylate (B); 10-40 mass% of a compound (C) having one (meth)acryloyl group, in which when it is made into a homopolymer having a molecular weight of 10,000, the homopolymer is water-soluble; 10-30 mass% of a nonionic water-soluble polymer (D); and 0.1-10 mass% of a polymerization initiator (E).  <P>COPYRIGHT: (C)2009,JPO&INPIT