baber/WOPTO huggingface dataset:
Patent JP-2012039911-A (JP)
Title: Sirna, method for inhibiting c2 gnt-irna synthesis using the same, and cancer treatment agent
Inventor: OYAMA TSUTOMU
IPC: A61K48/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for contributing to the cancer treatment with lighter side effects by an action mechanism different from an anticancer agent having toxicity also to the normal tissue.SOLUTION: An siRNA (siRNA of C2Gnt), which inhibits RNA synthesis of glycosyltrasferase (core2-N-acetylglucosaminyltransferase-I:C2GnT-I) for synthesizing malignancy-related sugar chain core2O-glycan in cancer cells, is used in a cancer treatment agent. siRNA can be produced in cells by introducing vectors of plasmids, etc., into which the DNA sequence of siRNA of C2GnT and the DNA sequence of antisense thereof are introduced, into the cells.
Patent JP-2012040246-A (JP)
Title: Disposable diaper
Inventor: HASEBE YUUKI
IPC: A61F13/49
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance the uniformity of the fastening forces to a fastening target of a plurality of fastening parts in the fastening tape fastened on an upper side of two fastening tapes, which are fastened in a superposed state, while suppressing the lowering of the flexibility of the fastening tape.SOLUTION: In the connection part 4 of this disposable diaper, the area of a second fastening part 412 is larger than the areas of a first fastening part 411 and a third fastening part 413 and the fastening force of the second fastening part 412 to a part 26 to be fastened is larger than that of the first fastening part 411 and the third fastening part 413. By this constitution, the uniformity of the fastening force to the part 26 to be fastened of the first fastening part 411 and the third fastening part 413 and the uniformity of the fastening force of the second fastening part 412 to the outer surface of the tape base part of a first fastening tape 41a can be enhanced in the second fastening tape 41b fastened on the upper side of two fastening tapes, which are fastened in a superposed state while suppressing the lowering of the flexibility of the fastening tape 41.
Patent JP-2012036070-A (JP)
Title: Convenient hydrogen production apparatus carrying out thermal decomposition of acetylene on vehicle
Inventor: YAMAZAKI TOMOKI
IPC: C01B3/24
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted small sized hydrogen generator by carrying a large quantity of hydrogen-holding compound in a low pressure container and thermally decomposing the compound on the vehicle at a low temperature to commercially obtain a large quantity of hydrogen.SOLUTION: The vehicle-mounted small sized hydrogen producer is provided by dissolving acetylene in a solvent such as acetone in an amount to be 300 times that of the solvent at 12 atmospheric pressure, mounting a 150 L aluminum lightweight cylinder fillable with 30 macetylene and thermally decomposing the same at a maximum temperature of 500°C to produce a large quantity of hydrogen at a low temperature.
Patent JP-2012047227-A (JP)
Title: Nut holding member
Inventor: KAJIMURA NORIHIKO
IPC: F16B37/04
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a nut holding member that is used for bolt-joining base boards having bolt holes, improves fixation between a bolt and a nut, and permanently maintains a rigid fastening state.SOLUTION: The nut holding member 5 is composed of a nut fit-in part 51 into which the nut 6 is fit in a whirl-stop state, and a locking part 53 which holds the nut in a disengagement prevention state so that the nut 6 fit into the nut fit-in part is not disengaged. In the locking part 53, the tip of the bolt 9 is screwed into the nut 6 of the nut holding member 5, and when the nut 6 moves to the head direction of the bolt 9 by the screw-in force, the tip is deformed and the disengagement prevention state can be released.
Patent JP-2012049961-A (JP)
Title: Push-push oscillator and phase shift monitoring method
Inventor: KIMURA SHUHEI
IPC: H03B5/18
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for confirming a phase shift.SOLUTION: A push-push oscillation circuit 100 includes: two oscillators 1 and 2 which mutually operate in opposite phases; a synthesizer 101 for synthesizing first output signals outputted from the two oscillators 1 and 2; and a fundamental wave monitoring circuit 102 for monitoring a fundamental wave of the first output signals included in a second output signal outputted from the synthesizer 101. Namely, the fundamental wave of the first output signals included in the second output signal outputted from the synthesizer 101 can be confirmed by using the fundamental wave monitoring circuit 102. It can be confirmed whether the two first output signals inputted to the synthesizer 101 have the opposite phases by confirming the fundamental wave of the first output signals.
Patent JP-2012047696-A (JP)
Title: Spectral instrument
Inventor: HANGYO MASANORI
IPC: G01N21/35
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spectral instrument enabling satisfactory measurement of a signal-to-noise ratio over a continuous, wide frequency range.SOLUTION: The spectral instrument includes: a board area semiconductor laser 1, which is a light source for incoherent light; a pair of lenses 2a and 2b for condensing incoherent light in parallel; a pinhole member 6 with a pinhole through which incoherent light, passed through the pair of lenses 2a and 2b, passes; a beam splitter 7 for splitting the incoherent light passed through the pinhole into two; a photoconduction element 8 for electromagnetic wave radiation, for radiating a first electromagnetic wave based on the emission of one of two incoherent light beams obtained by splitting; and a photoconduction element 9 for electromagnetic wave detection, to which second electromagnetic wave obtained by transmitting or reflecting the first electromagnetic wave through or from a sample and the other of the two incoherent beams are made incident on, and which obtains a signal for cross-correlation between the second electromagnetic wave and the other incoherent light.
Patent JP-2012046402-A (JP)
Title: Protein-carbon nanotube composite and method for classifying/screening carbon nanotubes
Inventor: ONO SHIN
IPC: C07K14/47
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel protein-carbon nanotube composite and a method for classifying and screening carbon nanotubes from a raw material, in which carbon nanotubes having different diameters and/or winding axis directions (chirality) coexist, according to difference in their chiralities.SOLUTION: In the method, carbon nanotubes are classified by generating a protein-carbon nanotube composite using a protein having a property to form associates and separating components of the composite by high-speed centrifugation/gel filtration chromatography/ion-exchange chromatography and the like.
Patent JP-2012050908-A (JP)
Title: Method of forming multi-layer coating film
Inventor: UMINO KOJI
IPC: B05D5/06
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a multi-layer coating film exhibiting high brightness at both of a highlight position and a shade position, and having dense brilliant feeling.SOLUTION: This method of forming the multi-layer coating film includes a process for forming a base coating film containing an aluminum pigment (A) having an average particle diameter of 5-12 μm, a white-colored aluminum pigment (B) having an average particle diameter of 5-12 μm, and an alumina flake pigment coated with metal oxide (C) having an average particle diameter of 15-25 μm and having an interference color; and a process for forming a clear coating film. The multi-layer coating film has the brightness of the coating film at 15 degrees (L15 value) of 95 or more, the brightness of the coating film at 110 degrees (L110 value) of 43 or more, and a total pigment concentration (PWC) of the aluminum pigment (A), the white-colored aluminum pigment (B) and the alumina flake pigment coated with metal oxide (C) in the base coating film is 10-20 mass%, and a mass ratio (C)/((A)+(B)) of the alumina flake pigment coated with metal oxide (C) to the total of the aluminum pigment (A) and the white-colored aluminum pigment (B) is 1/20-10/4.
Patent JP-2012052193-A (JP)
Title: Indium target and method for manufacturing the same
Inventor: ENDO YOSUKE
IPC: C23C14/34
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an indium target with which a high sputtering rate is achieved while suppressing abnormal electric discharge, and to provide a method for manufacturing the indium target.SOLUTION: During a solidification process when an indium ingot is manufactured by melting and casting, ultrasonic vibration is applied to molten indium at least in a state immediately before solidification to suppress coarsening of the indium crystal grain size. As a result, the overall average crystal grain size of the indium target is 10 mm or less, and when crystal grains of the indium target are observed from a cross section parallel to the thickness direction of the indium target, the ratio of the average grain size of the indium target in the direction parallel to the thickness direction to the average grain size of the indium target in the direction perpendicular to the thickness direction is 0.7 to 1.1. The indium target has pores having a pore diameter of 50 μm or greater at a density of 1 pore/cmor less.
Patent JP-2011049565-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: WATANUKI KEN
IPC: H01L21/02
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-reliability semiconductor substrate without causing damage of a compound semiconductor layer or transition of a crystal by influence due to natural oxidation in etching a selection etching layer.  <P>SOLUTION: The method of manufacturing a high-reliability semiconductor substrate includes: a lamination step of sequentially laminating, on a compound semiconductor substrate 8 by an epitaxial growth method, a selection etching layer 3, a stress relaxing layer 9 and a compound semiconductor layer 4 having Young's modulus larger than that of the stress relaxing layer 9 and formed of a group III-V compound semiconductor; an etching step of etching and removing the selection etching layer 3, the stress relaxing layer 9 and the compound semiconductor layer 4 to be formed into a predetermined pattern; a joining step of sticking the compound semiconductor substrate 8 with the selection etching layer 3, the stress relaxing layer 9 and the compound semiconductor layer 4 laminated thereon by joining the upper surface of the compound semiconductor layer 4 to a principal surface of a Si substrate 5 by a direct joining method; and a separation step of separating the Si substrate 5 from the compound semiconductor substrate 8 by further etching and removing the selection etching layer 3 left in the etching step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030420-A (JP)
Title: Electromechanical transducer and method of converting energy
Inventor: KIRJAVAINEN KARI
IPC: H04R19/01
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable the significant enlargement of the amplitude of a transducer element by allowing air to flow in the thickness direction of an element passing over the surface of the element and not causing a force that resists the motion when the thickness of the transducer element changes.  <P>SOLUTION: An electromechanical transducer includes at least a transducer element 2, which has a multilayer structure comprising at least two layers and which is capable of changing its thickness. The transducer element 2 allows air to flow inside the transducer element 2 in the thickness direction and to flow inside and out of the transducer element 2 in the thickness direction of the transducer element 2 passing over at least one surface of the transducer element 2. The transducer element can be used for example for converting energy from mechanical energy to electric energy and/or vise versa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053820-A (JP)
Title: Parking lot management system, parking lot management method, and parking lot management program
Inventor: AKIYAMA MASATAKA
IPC: G06Q50/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To calculate a parking fee by properly and simply accumulating purchase amounts of all passengers.SOLUTION: This parking lot management system of an embodiment manages a parking lot. A ticket issuing part issues use tickets with an identification ID issued by an identification ID issuing part attached thereto as many as the number of passengers inputted by a number of persons inputting part. An identification ID reading part reads the identification IDs from the use tickets carried by the passengers when the vehicle passengers purchase commodities in a predetermined commercial facility. A storing part associates the identification IDs read by the identification ID reading part with the purchase amounts of the purchased commodities when the identification IDs are read to store them. An adjustment instructing part instructs to adjust a parking fee of the vehicle together with the identification ID. A parking fee calculating part extracts the purchase amounts of the all passengers from the storing part with the identification ID instructed by the adjustment instructing part as a key, and calculates the parking fee of the vehicle on the basis of the extracted purchase amounts of the all passengers.
Patent JP-2010280910-A (JP)
Title: Molded article comprising lactic acid polymer composition and method for producing thermoformed article
Inventor: OBUCHI SEIJI
IPC: C08K5/20
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article comprising a lactic acid polymer composition excellent in transparency, heat resistance and productivity, a sheet and a multilayer sheet, and a method for producing a thermoformed article obtained by secondary-forming the sheet or the multilayer sheet with excellent productivity.  <P>SOLUTION: The molded article comprises a lactic acid polymer composition containing 100 pts.wt. of a lactic acid polymer (A), 0.1-3 pts.wt. of an organic crystal nucleating agent (B) comprising an aliphatic carboxylic acid amide having an amide bond, and 0.1-7 pts.wt. of a crystallization accelerator (C), in which the transparency (haze) in the value based on the thickness of 450 μm, which is measured in accordance with JIS K6714 is ≤15% when crystallizing the composition so that the crystallinity of the composition is 20-50%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012059783-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGOSHI KATSUAKI
IPC: H01L27/092
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of forming a stepwise source/drain epitaxial area acting to apply stress to a channel area without significantly making a manufacturing process complicated and redundant.SOLUTION: A method for manufacturing a semiconductor device, comprises: forming a dopant implantation area in a semiconductor substrate by implanting a dopant using a gate electrode as a mask (S2); forming a side wall (S3); then forming a first recess in the semiconductor substrate by using the gate electrode and the side wall as a mask (S4), to thereby expose the dopant implantation area from a part of an inner wall of the first recess; thereafter, forming a second recess in communication with the first recess and shallower than the first recess by removing the dopant implantation area by performing selective etching (S5), to thereby form the stepwise recesses; and then forming a source/drain area in the first recess and the second recess by growing a semiconductor material acting as a stressor to a channel area (S6).
Patent JP-2012055932-A (JP)
Title: Press machine
Inventor: IMAEDA WATARU
IPC: B30B1/32
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a press machine capable of stably lifting and lowering a die in a movable side through a high-speed and low-load lifting and lowering mechanism, and of performing reliable pressing through a low-speed and high-load lifting and lowering mechanism.SOLUTION: A press machine includes a lifting and lowering mechanism 27 for lifting and lowering a die in the movable side. The lifting and lowering mechanism 27 includes; a motor drive system-based lifting and lowering mechanism 30 using a servomotor 31 as its drive source; and a hydraulic drive system-based lifting and lowering mechanism 40 using a hydraulic actuator 41 as its drive source. The lifting and lowering mechanism 27 is controlled in such a manner that the die in the movable side is moved by the motor drive system-based lifting and lowering mechanism 30 from a standby position to a drive system changeover position which is a position immediately before a press start position at which the die in the movable side starts to come into contact with a workpiece, and the die is moved by the hydraulic drive system-based lifting and lowering mechanism 40 from the drive system changeover position to the position of the bottom dead center.
Patent JP-2012056212-A (JP)
Title: Rolled medium conveying device
Inventor: TAKAHASHI HIROTSUGU
IPC: B41J15/04
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a rolled medium conveying device that can reduce contact resistance with a recording medium when conveying the recording medium by sagging it.SOLUTION: The rolled medium conveying device includes: a rotary shaft J for holding a roll body R formed by rolling sheet S in a rolled shape; a rotation mechanism for rotating the rotary shaft J; a sagging sensor 60 arranged downward in the vertical direction of the rotary shaft J, which detects a sagging part SG of the sheet S hanging down from the roll body R; a conveying mechanism arranged at a more downstream side of a conveying path of the sheet S than the sagging sensor 60 and at an upper side in the vertical direction, which conveys the sheet S along the conveying path; and at least one rotary body of an upstream side roller 73, a first roller 76 and a second roller 77, arranged in the same position as the sagging sensor 60 in the vertical direction or at least one side of the more upstream side and the more downstream side of the conveying path than the sagging sensor 60 located at the upper side thereof, which guides the sagging part SG to the sagging sensor 60.
Patent JP-2010287914-A (JP)
Title: Optical semiconductor package
Inventor: UCHIHARA TSUKASA
IPC: H01L33/62
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame type optical semiconductor package which achieves low thermal resistance.  <P>SOLUTION: This optical semiconductor package 1 includes: a lead frame 13 including a metal piece 11 having an optical semiconductor element 22 mounted in a mounting region of a principal surface and electrically connected to the optical semiconductor element 22 by a conductive adhesive 24, and a metal piece 12 electrically connected to the optical semiconductor element 22 through a metal wire 26; a translucent member 16 formed of a translucent resin and arranged to cover the optical semiconductor element 22; and a light-blocking resin molded body 14 formed of a light-blocking resin and including a bottom part for supporting an inner lead part of the lead frame 13 and a side part for supporting the translucent member 16. In the optical semiconductor package, the back region of the metal piece 12 corresponding to the mounting region for mounting the optical semiconductor element 22 is made to penetrate the bottom part of the light-blocking resin molded body 14 to be exposed to the outside and used as a first heat radiation region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067450-A (JP)
Title: Joint filler
Inventor: ORIGUCHI HIDEAKI
IPC: E04B1/684
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a joint filler suitable for closing a gap generated when furniture is installed.SOLUTION: A joint filler 1 closes a gap generated when furniture is installed, and includes a decorative sheet 10, an insertion plate 11, a plurality of fastening members 12A and 12B, and a line projection part 13 for cutting. The decorative sheet 10 is spread to the gap, and the insertion plate 11 is provided so as to be suspended from the back surface 10B of the decorative sheet 10 and inserted to the gap. The plurality of fastening members 12A and 12B are provided so as to be projected on the surface 11A of the insertion plate 11, and arranged in the suspending direction of the insertion plate 11. The line projection part 13 for cutting is provided so as to be projected on the back surface 11B of the insertion plate 11, positioned between the plurality of fastening members 12A and 12B, and extended along the extending direction of the decorative sheet 10.
Patent JP-2011034093-A (JP)
Title: Photosensitive resin composition, cured product and method of manufacturing the same, insulating protective coating film, photosensitive element and method of manufacturing the same, resist pattern forming method, and printed circuit board and method of manufacturing the same
Inventor: MURAKAMI TAIJI
IPC: G03F7/004
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for achieving sufficiently high sensitivity, tent reliability and adhesion when used in manufacturing a printed circuit board.  <P>SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable unsaturated compound having an ethylenically unsaturated bond, (C) a photopolymerization initiator and (D) cerium compound-containing solid particles. The content of the component (D) is 0.1-30 mass parts to total amount of 100 mass parts of the component (A) and component (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070202-A (JP)
Title: Wireless communication apparatus for mobile operation, communication control program, and mobile
Inventor: TSUKAMOTO SATOSHI
IPC: H04W16/28
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress as much as possible a communication disruption at the time of handover with a simple configuration.SOLUTION: A wireless communication apparatus for mobile robot operation 10A is a wireless communication apparatus for a mobile robot 10 operated remotely via any one of a plurality of APs (202 to 208), which comprises: a non-directional antenna 118 for performing wireless communication with any one of the plurality of APs; a directional antenna 120 which has a directivity directed to a moving direction of the mobile robot 10; and a CPU 80. The CPU 80 detects a signal from the AP located in the moving direction of the mobile robot 10 among the plurality of APs via the directional antenna 120 (S7), registers information based on the detected signal in a change-over candidate list (152) (S9, S15), and then, in the case where the communication quality on the basis of the non-directional antenna 118 is less than a threshold value (S1: NO), changes a communication partner of the non-directional antenna 118 based on the registration information of the change-over candidate list (S33).
Patent JP-2012067203-A (JP)
Title: Inkjet ink
Inventor: KIKUKAWA TAKASHI
IPC: C09D11/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink which makes it possible to form a polyimide film exhibiting good adhesion to a substrate, in particular, in printed wiring board applications or semiconductor applications.SOLUTION: The inkjet ink contains at least one kind of compound (A) selected from the group consisting of amide acid derivatives (A1) having a skeleton represented by formula (1) and imidized materials (A2) of the derivatives (A1). In the formula (1), R, R, Rand Rare each independently hydrogen or 1C-10C alkyl.