baber/WOPTO huggingface dataset:
Patent JP-2010080913-A (JP)
Title: Resin sealing type semiconductor device and method for manufacturing the same, and resin sealing type electronic device
Inventor: SASAKI TAKESHI
IPC: H01L23/50
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing type electronic device having high reliability by eliminating a solder burr formed when a tie bar is cut: to prevent a welding failure between a lead of the resin sealing type electronic device and an external electrode: and to provide a large area for bonding an electronic component to the lead to prevent a connection failure.  <P>SOLUTION: In the method for manufacturing the resin sealing type semiconductor device, in a case that a tie bar 9 is cut after a semiconductor chip 2 etc. are mounted on a lead frame 1 and these are resin-sealed, the cutting of the tie bar 9 is performed from the side of the lead frame 1 where a lead burr 10 is formed by presswork. Furthermore, in the resin sealing type electronic device, a chip capacitor 27 is bonded to burr formation surfaces 31 of a lead L1 and an island 21 using conductive paste 33. Since the burr formation surface 31 has a larger surface area than a sagging surface 32, a large bonding area is obtained. A welding surface of the lead L1 to a control electrode 40 is the sagging surface 32 that is opposite to the burr formation surface 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263393-A (JP)
Title: Automatic gain control circuit of wien bridge oscillation circuit
Inventor: MORITA MASANORI
IPC: H03G3/30
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gain control circuit of a wien bridge oscillation circuit at low cost.  <P>SOLUTION: The output of an operational amplifier that configures a wien bridge oscillation circuit, is converted to a current through a resistor 3, and input into a base of an NPN type bipolar transistor 1. The combined resistance of a resistor 2, a resistor 4 and the NPN type bipolar transistor 1 is increased, or decreased by increasing or decreasing the collector-emitter resistance value of the NPN type bipolar transistor 1, and a gain of the operational amplifier is increased or decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263530-A (JP)
Title: Electronic component and piezoelectric vibrator
Inventor: TSUCHIDO KENJI
IPC: H03H9/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component and a piezoelectric vibrator which reliably connects a lead-out electrode and a through electrode.  <P>SOLUTION: The piezoelectric vibrator 10 is formed by mounting a piezoelectric vibration chip 14 having excitation electrodes (first and second excitation electrodes 26, 28) on a base substrate 42. The base substrate 42 includes through holes (first and second through holes 44, 46) formed on positions facing the piezoelectric vibration chip 14 and through electrodes (first and second through electrodes 52, 54) for sealing the through holes 44, 46. The piezoelectric vibration chip 14 includes projections (first and second projections 36, 38) and conductive films (first and second metal films 48a, 50a, etc.) formed on the surfaces of the projections 36, 38 and electrically connected to the excitation electrodes 26, 28 on the main surface of the piezoelectric vibration chip 14, which faces the through holes 44, 46, and is configured so that the conductive films formed on the surfaces of the projections 36, 38 penetrate through the aperture surfaces of the through holes 44, 46, which face the piezoelectric vibration chip 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266259-A (JP)
Title: Tire inspection device
Inventor: FUJISAWA YOSHITAKA
IPC: B60C19/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire inspecting system, capable of shortening the processing time required in inspection by efficiently imaging a tire, for example, in the visual inspection of the inner or outer surface of the tire and capable of accurately compositing the images photographed.  <P>SOLUTION: In the tire inspecting device for compositing the respective images photographed of the inner peripheral surface of the tire which are obtained by imaging the inner peripheral surface of the tire by a plurality of cameras 11-13, arranged circumferentially so as to be displaced relatively, along the tire and set so that the imaging positions of the cameras 11-13 are respectively different from each other in the width direction of the tire; when markers are placed in the images photographed of all the cameras 11-13, at the same time, when the tire is relatively rotated in its peripheral direction, with respect to a plurality of the cameras 11-13; and imaging operation is performed by all of the cameras 11-13, to composite the images photographed by all the cameras 11-13, and the markers are used as the standard positions of the respective photographed images so as to position-align the images phographed so as to correspond to the circumferential relative displacement quantities the tire between the cameras and composite them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264812-A (JP)
Title: Article holder
Inventor: NEMOTO TAKEHIKO
IPC: H04M1/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate generation of sound caused by rotation of a gear, while being in contact with an engaging part on a button side for release, in a process for performing a sliding operation of a holding member.  <P>SOLUTION: This article holder includes a base 1, the holding member 2 capable of sliding and adjusting a holding width to hold an article K, and a locking means 4 including a gear 40, the button 3 for release engaged/disengaged with the gear 40 and an energizing member S2 for energizing the button 3 in a direction engaged to the gear 40 and keeping the holding member 2 at a position after the sliding and adjusting. The locking means 4 includes a rack 23 provided in the holding member 2, a pinion 44 engaged with the rack 23 and arranged on substantially coaxially with the gear 40, and a one-way clutch 46 interposed between the gear 40 and the pinion 44 to be non-coupled with the gear 40 and to be idled, only when the pinion 44 is rotated in one direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297788-A (JP)
Title: Method for manufacturing blisk
Inventor: SCHREIBER KARL
IPC: F04D29/32
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing integrally bladed rotors by positive-substance joining.  <P>SOLUTION: A rotor disk 1 made of a nickel or titanium-base material is connected to blades 3 made of titanium aluminide by way of laser brazing. As brazing material, a material similar to the blade material is used, which is introduced into the laser beam 4 as brazing power jet 5 and whose heat capacity, which is controlled by the melting temperature and the volume of the molten metal bath, provides for melting of the disk material and all alloys with this material, however not for melting of the blade material, to which it is connected by adhesion. Connection is made via blade stubs 2 formed on the rotor disk. The molten metal bath is backed by means of a water-cooled bath support 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272994-A (JP)
Title: Broadcast receiver, control method, and program
Inventor: HATTORI HIROYUKI
IPC: H04H60/82
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To view contents with various broadcast purposes by increasing the number of broadcastings in each FM radio broadcasting station, while complying with a broadcasting object area assigned to each FM radio broadcasting station concerning a broadcast receiver 21.  <P>SOLUTION: The broadcast station sets on the Internet 16, exclusive purpose URLs (e.g., an emergency URL, an advertisement URL, ...) for intermittently performing IP-type broadcastings, which are different from an URL for performing IP-type broadcasting of normal programs. The broadcast receiver 21 searches the emergency URL set by the broadcasting station of the broadcasting source of broadcasting wave from a database possessed by the receiver itself when the reception signal level of the broadcast wave selected by a user is equal to or greater than a threshold, and performs access to the URL at each fixed time (S81, S83, S89). When a new or updated file is found in an access destination (S86, right), the file is obtained and displayed as emergency information (S94).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271139-A (JP)
Title: Method and apparatus for evaluating wiper performance
Inventor: YAMANISHI MASAHIKO
IPC: B60S1/04
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating wiper performance capable of accurately and objectively evaluating the wiper performance.  <P>SOLUTION: The method for evaluating the wiper performance includes: an "imaging step" of providing a background member 11 having a pattern with constant intervals as a background of a windshield 21, taking moving pictures of the windshield 21 on which water drops are splashed and wiped by a driven wiper 23 on the pattern with constant intervals, and obtaining first imaging data; a "first quantification step" of two-dimensionally Fourier-transforming a still image of the first imaging data and obtaining quantitative water drop wiping information (ratio of wiping water drops) on the basis of the Fourier-transform results; and a "second quantification step" of obtaining quantitative wiper field of view information (a ratio of shielding the background and a ratio of dynamic shielding) regarding movement of the driven wiper 23 itself. The wiper performance is evaluated on the basis of the water drop wiping information and the wiper field of view information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269494-A (JP)
Title: Writing sheet
Inventor: MIURA MASAMI
IPC: B32B27/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing sheet which is excellent in writing property, erasing property and glare-proofing property, further, does not cause cracking on the sheet surface, and can retain a rugged shape of the surface and can maintain the glare-proofing property even when the surface is heated.  <P>SOLUTION: The writing sheet 1 comprises: (i) a surface clear layer 10 made of coated film which is provided with ruggedness, has a UV-curable oligomer and/or UV-curable monomer having fluorine functional group as a constitutional element; (ii) a clear film layer 12 made of a film forming resin including a (meth)acrylic based polymer which comprises an amino group-containing (meth)acrylic based polymer, a carboxylic group-containing (meth)acrylic based polymer and a crosslinking agent; (iii) a base film layer 14; and (iv) a pressure-sensitive adhesive layer 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272345-A (JP)
Title: Covering treatment structure of electric wire
Inventor: AKASHI MASANORI
IPC: H01B7/04
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering treatment structure of an electric wire in which improvement of bending property, flexibility, and workability when wiring the electric wire, and reduction or the like of the electric wire cutting is promoted by utilizing an existing electric wire.  <P>SOLUTION: Slits 5 are formed at appropriate spacings on a covering material 3 that covers a core wire 7 of the electric wire 1. According to this constitution, the electric wire 1 becomes easier to be folded at the forming positions of the slits 5 so that the bending property and the flexibility of the electric wire 1 are improved. Even if the electric wire 1 is folded or deformed in a curve state, the core wire 7 or the covering material 3 are neither pulled on the outside of the folding position, nor smashed on the inside. Accordingly, since not only cutting of the core wire 7 by elongation due to pulling but also deformation of the core wire 7 due to compression on the inside is prevented, unforeseeable situation caused by the cutting of the electric wire 1 is reduced. Since workability in wiring is improved and the existing electric wires are utilized owing to improvements of bending property and flexibility of the electric wire 1, cost reduction is promoted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276817-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: SUGIYAMA NOBUO
IPC: G02F1/13
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display in which a directional display having excellent display quality is achieved.  <P>SOLUTION: A checkered vertical parallax barrier 80t in which light shielding parts are arranged with a check pattern, is formed in a parallax barrier part on vertical display of the display. Accordingly, an image having a striped pattern, which is observed on the conventional display, is not observed but the image having a check pattern is observed. As for a colored pixel unit, resolution in the horizontal direction is improved in comparison with the conventional striped parallax barrier. Further, since the display has a simple structure using no retardation plate, occurrence of crosstalk is restrained in comparison with the conventional display using the retardation plate. Consequently, the display is provided, in which the directional display having excellent display quality is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275459-A (JP)
Title: Elastomer composition
Inventor: SAITO HIROTAKE
IPC: C08L53/02
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition wherein the loss tangent (tanδ) and hardness are enhanced within a preferred range of hardness as an elastomer without impairing mechanical properties such as fracture elongation and fracture strength.  <P>SOLUTION: The elastomer composition includes (A) 100 pts.mass of a hydrogenated block copolymer which is obtained by hydrogenating a block copolymer consisting of at least one polymer block mainly containing a vinyl aromatic compound and at least one polymer block mainly containing a conjugated diene compound; (B) 1-500 pts.mass of an oil as a softening agent; and (C) 0.1-50 pts.mass of a polyolefin resin as a processing aid; as well as (D) at least one selected from an aromatic hydrocarbon resin, a linear aliphatic hydrocarbon resin, a chromane-indene resin, and a phenol-acetylene resin, having weight average molecular weight in the range of 100-5,000; wherein the Asker-C hardness is 10-70 degree.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283110-A (JP)
Title: Semiconductor device
Inventor: HAMAZAWA YASUSHI
IPC: H01L29/792
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining a high junction breakdown voltage between a first conductive semiconductor layer and a second conductive impurity diffusion area that a tunnel window faces.  <P>SOLUTION: In each memory cell, an N-type first impurity diffusion area 3 is formed in a top layer of a semiconductor substrate 2. Furthermore, in the top layer of the semiconductor substrate 2, an N-type second impurity diffusion area 4 is formed while being spaced apart from the first impurity diffusion area 3 at one side of a predetermined direction with respect to the first impurity diffusion area 3. On the semiconductor substrate 2, a first insulating film 6 is formed. With the first insulating film 6, a first thickness film part 8 is formed, and all the edge of the second impurity diffusion area 4 is positioned right under the first thickness film part 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287358-A (JP)
Title: Electrochemical device
Inventor: FUJITA KEISUKE
IPC: H01M8/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device (such as a fuel cell stack) in which break of an electrolyte membrane is less likely to occur.  <P>SOLUTION: An electrochemical device such as a fuel cell stack adopts a structure in which an end portion of an electrolyte membrane 11 is fixed to an inner peripheral portion of a member 20 made of a material having a lower elastic modulus and a larger yield elongation than the electrolyte membrane, and an external peripheral portion of the member 20 is held between separators 18 and 19 via seal members 18 and 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286372-A (JP)
Title: Semiconductor device
Inventor: OTAKE SEIJI
IPC: H01L21/822
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect a current flowing through a power N type MOSFET and conventionally detected from a voltage drop in an external resistor by a hall voltage V<SB>H</SB>generated in a hall element.  <P>SOLUTION: In a semiconductor device, an insulating film 7a is disposed directly below a source wiring layer 8 wired toward a ground line, and has a thickness of several tens of nanometers. A magnetic flux density B is generated in an area directly below the source wiring layer 8 or a N type layer 1 on both side faces of the source wiring layer 8, and increased by a source current I. The high hall voltage V<SB>H</SB>is generated by disposing the hall element H in the area in which the high magnetic flux density B is generated even if the source current I of the power N type MOSFET is several amperes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002880-A (JP)
Title: Mobile robot
Inventor: MASAKI RYOZO
IPC: G05D1/02
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To highly precisely achieve positioning by using a distance measurement part.SOLUTION: A mobile robot is configured to detect a relative position and a relative direction to a target spot by using a measurement result of a distance measurement part, and to perform positioning to the target spot by using the relative direction and the relative position.
Patent JP-2010216794-A (JP)
Title: Humidifier
Inventor: ITO KATSUHIRO
IPC: F24F6/06
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of improving a humidifying capacity and being used for a long period of time.  <P>SOLUTION: The humidifier includes an air blower 4 disposed in an air distribution pathway connecting a suction opening 8 and a supply opening 10 formed at a body housing 2, a detachable water supply tank 5, a water storage section 6 for storing water supplied from the water supply tank 5, a humidifying chamber 2a having an air inflow port 21 and an air outflow port 22, and disposed in the air distribution pathway, and a humidifying unit 7 disposed in the humidifying chamber 2a and rotated and driven by a rotating drive section 47. The humidifying unit 7 has a plurality of humidifying elements 44 having air permeability and water absorbing properties, and stacked in the axial direction with clearances D, and a holding section 43 holding the humidifying elements 44 and connected to the rotating drive section 47. Ends in the radial direction of the humidifying elements 44 are dipped in the water storage section 6, and the air inflow port 21 and the air outflow port 22 are formed at opposite sides with respect to a vertical face passing through a rotating shaft separately at both ends in the axial direction of the humidifying unit 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003678-A (JP)
Title: Semiconductor manufacturing apparatus, and semiconductor manufacturing method
Inventor: BABA HIROYUKI
IPC: H01L21/31
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and a semiconductor manufacturing method, that can securely and speedily convey a semiconductor wafer having been heated.SOLUTION: When the semiconductor wafer which is held by a susceptor having a heater inside and has been processed is sucked by a conveyance arm and carried to the outside, the susceptor is first moved to a position right above a wafer standby stage, and the semiconductor wafer held by the susceptor is moved onto the wafer standby stage. Then the susceptor positioned right above the wafer standby stage is moved in a horizontal direction, and the semiconductor wafer on the wafer standby stage is sucked and conveyed to the outside by a conveyance arm a predetermined cooling period later.
Patent JP-2009256361-A (JP)
Title: 24-hydroxy vitamin d derivative
Inventor: HATAYAMA HAN
IPC: C07C43/178
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vitamin D derivative having a hydroxy group at 24 position.  <P>SOLUTION: The method is provided for producing the vitamin D derivative expressed by general formula (6), in which R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are mutually the same or different, representing a hydrogen atom or a protective group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005782-A (JP)
Title: Liquid discharging head unit and image forming apparatus
Inventor: AKIYAMA YOSHITAKA
IPC: B41J2/175
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To solve such problem that bubbles are mixed into a sub-tank through an atmosphere releasing means, etc. resulting in the occurrence of poor droplet discharge.SOLUTION: A liquid droplet discharging head unit includes a head 2 and the sub-tank 4. The head 2 includes a common liquid chamber 13 which has a supply port part 14 and a discharge port 15. The tank 4 includes an ink storage part 22, a supply port 23 for feeding an ink to the head 2 from the storage part 22, a discharge channel 25 for discharging the ink discharged from the discharge port 15 of the head 2 to the outside, and a communication route 26 which communicates with the storage part 22 and the discharge channel 25. The communication route 26 communicates the highest part 22b of top surface 22a of the storage part 22 with the part of discharge channel 25 higher than the highest part 22b. The fluid resistance of the communication route 26 is formed larger than the one between the supply port 14 of the head 2 and the discharge port 15.
Patent JP-2011010719-A (JP)
Title: Sewing system and sewing system program
Inventor: NAKA TAKAFUMI
IPC: D05C5/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewing system and a sewing system program, for efficiently sewing an embroidery pattern when sewing one embroidery pattern using a plurality of multi-needle sewing machines.SOLUTION: In the sewing system including the plurality of multi-needle sewing machines, thread reel color data and the IDs of the multi-needle sewing machines are acquired. Embroidery data are acquired (S80 or S90). Thread color data included in the embroidery data and the thread reel color data are compared (S100 or S180). On the basis of a comparison result, a following multi-needle sewing machine to be used is determined from the plurality of multi-needle sewing machines as a sewing machine, and a partial pattern is allocated to the sewing machine (S100 or S180). To the sewing machine, specifying data are transmitted (S270). When the sewing machine receives the specifying data (S110:Yes), the partial pattern specified by the specifying data is sewn onto work cloth (S140).
Patent JP-2009283468-A (JP)
Title: Electrolytic membrane, usage thereof, and battery including the same
Inventor: MALLANT RONALD KAREL ANTOINE M
IPC: H01M8/02
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic membrane having further high ion conductivity, a usage thereof, and a fuel cell including the membrane.  <P>SOLUTION: The electrolytic membrane includes an ion-conducting polymer which is fixed in pores of a porous polyalkene membrane stretched in at least one direction, wherein the polyalkene membrane has a porosity of 30-90% and a mean pore diameter of 0.1 to 5.0 μm. The electrolytic membrane has ion conductivity higher than a known membrane which is smaller in pore size than the electrolytic membrane and equivalent in thickness, porosity and strength thereto, and is suitable for use in solid-polymer fuel cells and batteries.  <P>COPYRIGHT: (C)2010,JPO&INPIT