baber/WOPTO huggingface dataset:
Patent JP-2009295851-A (JP)
Title: Semiconductor device, and method for manufacturing thereof
Inventor: TAKAHASHI NOBUAKI
IPC: H01L23/12
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device allowing resistance between a conductive pattern and a penetration electrode to be reduced, and allowing the penetration electrode and a bump being a back electrode to be integrally formed.  <P>SOLUTION: In this semiconductor device, a through-hole 102 is formed on a substrate 100, and located under a conductive pattern 120. An insulation layer 110 is located on a bottom face of the through-hole 102. The conductive pattern 120 is located on one surface side of the substrate 100. An opening pattern 112 is formed on the insulation layer 110 located between the through-hole 102 and the conductive pattern 120, and a distance r<SB>3</SB>from a circumference of an opening of the insulation layer 110 to the central axis of the through-hole 102 is smaller than a distance (radius) r<SB>1</SB>of the through-hole 102. By forming the opening pattern 112, the conductive pattern 120 is exposed in the bottom face of the through-hole 102. The bump 302 is located on the back side of the substrate 100, and formed integrally with the penetration electrode 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294528-A (JP)
Title: Imaging lens composed of five lenses and imaging apparatus
Inventor: NODA TAKAYUKI
IPC: G02B13/18
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high imaging performance in the range from the central angle of view to a peripheral angle of view, while reducing the entire length and satisfactorily correcting various aberrations.  <P>SOLUTION: The imaging lens includes in order from the object side: a first lens L1 which has positive power and a convex face on the object side; a diaphragm St; a second lens L2 which has a meniscus shape near the optical axis; a third lens L3 which has a convex face on the image side near the optical axis and positive power near the optical axis; a fourth lens L4 both faces of which are aspherical and having the one on the image side being convex at its periphery ; and a fifth lens L5 both faces of which are aspherical and having the one on the image side being convex at its periphery. Only one of the second to fifth negative lenses L2 to L5 having the Abbe's number of 30 or below is adopted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303878-A (JP)
Title: Method of changing operating mode of internal combustion engine
Inventor: BAUER ERWIN
IPC: F02D45/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of performing a change between an operation mode in which spark ignition is performed in an engine and an operation mode in which a controlled self-ignition is performed in the engine.  <P>SOLUTION: A first characteristic map for defining at least one area in which the self-ignition of the engine is allowed to perform is prepared. It is determined whether the engine after starting reaches or not the operating point within the area in which the controlled self-ignition in the first characteristic map is allowed to perform. When the operating point is within the area in the first characteristic map, the engine is changed to the operating mode in which the self-ignition is allowed to perform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297055-A (JP)
Title: Apparatus for sterilizing infectious waste
Inventor: MASUI TETSUO
IPC: A61L2/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for sterilizing infectious waste using high-pressure steam or hot water which improves sterilization efficiency and recycling efficiency of materials composing the sterilized infectious waste.  <P>SOLUTION: A cutting instrument 1 is arranged in a treatment tank for sterilizing infectious waste. The cutting instrument 4 is arranged on a cylinder rod 3 of a hydraulic cylinder 2 and includes a cutting member main unit 4a having a blade 4b on the distal end and spreading members 4c arranged on both sides of the main unit 4a. A container 5 containing infectious waste is cut by lowering the cutting instrument 4 using the hydraulic cylinder 2, and the cut face is spread by the spreading members 4c. Cutting is stopped under a condition (B) and the cutting instrument 4 is elevated. After that, the infectious waste is sterilized by means of high-pressure steam or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302644-A (JP)
Title: Receiver for spread spectrum communication
Inventor: YAMAMOTO HIROAKI
IPC: H04B1/709
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for spread spectrum communication which are simultaneously receivable from a plurality of transmissions, without having to use a multi-bit A/D.  <P>SOLUTION: The receiver for spread spectrum communication is provided with: a quadrature detection part 200, which comprises a first multiplier 52 for multiplying a 1 bit quantization signal 49 and a first reference phase signal generated by an oscillator 50; a first accumulator 54 for accumulating outputs of the multiplier 52; a first ternary converter 56 for performing ternary conversion to output of the first accumulator 54; a phase shifter 51 for performing π/2 phase shifting to a first reference phase signal, to generate a second reference phase signal orthogonal to the first reference phase signal; a second multiplier 53 for multiplying the quantization signal 49 and the second reference phase signal; a second accumulator 55 for accumulating the outputs of the second multiplier 53 for accumulating outputs of the second multiplier; and a second ternary converter 57 for performing ternary conversion on the outputs of the second accumulator 55; and a despreading part 300 for performing despreading to signals ternary converted that are outputted by the first and second ternary converters 56 and 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296907-A (JP)
Title: Vector for selecting antibody
Inventor: KAWAKAMI MASAYUKI
IPC: C12N15/09
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which can simply and efficiently examine an interaction between VH/VL, without expressing or purifying VH and VL, to select such VH and VL that the interaction of VH and VL is small in the absence of an antigen and that an association constant is largely changed in the presence of the antigen.  <P>SOLUTION: Provided is a recombinant vector which (i) contains a base sequence secreting or expressing, as a fused protein of the coat protein of a phage, a heterogeneous aggregate comprising two kinds of fused proteins prepared by fusing the heavy chain variable region (VH) and light chain variable region (VL) of an antibody with mutually associable first and second polypeptides, respectively, and (ii) has restriction enzyme-recognizing sequences at least two places in a base sequence encoding the first polypeptide and the second polypeptide or on the periphery of the base sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299572-A (JP)
Title: Exhaust emission control device for compression self-ignition type internal combustion engine
Inventor: NAKATA YUKA
IPC: F01N3/08
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in fuel economy by reducing fuel used for increasing a temperature of a filter and a SO<SB>X</SB>trap catalyst, in an exhaust emission control device for a compression self-ignition type internal combustion engine.  <P>SOLUTION: The SO<SB>X</SB>trap catalyst 13 has properties in which SO<SB>X</SB>contained in exhaust gas is trapped when an air-fuel ratio of exhaust gas flowing into the SO<SB>X</SB>trap catalyst is lean, and the trapped SO<SB>X</SB>is diffused in the SO<SB>X</SB>trap catalyst to recover the SO<SB>X</SB>trap ability of the SO<SB>X</SB>trap catalyst when the temperature of the SO<SB>X</SB>trap catalyst is increased to a recovery start temperature or higher during a lean air-fuel ratio of exhaust gas. A SO<SB>X</SB>trap recovery process increasing the temperature of the SO<SB>X</SB>trap catalyst to recover the SO<SB>X</SB>trap ability of the SO<SB>X</SB>trap catalyst, and a filter regeneration process raising the temperature of a particulate filter to recover particulate matter trapping ability of a particulate filter 17 can be executed. The SO<SB>X</SB>recovery process is performed when the filter regeneration process is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302273-A (JP)
Title: Semiconductor device, manufacturing method of semiconductor device, display, and electronic apparatus
Inventor: SAGAWA HIROSHI
IPC: H01L51/50
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of transistor characteristics and display characteristics by relaxing influence of light entering into a channel part in an optical resonator.  <P>SOLUTION: This semiconductor device includes: a gate electrode (first electrode) Trg formed on a glass substrate 40; a semiconductor layer 42 formed on the gate electrode Trg through a gate insulation film (first insulation film) 41; a heat-transfer layer 44 formed through a buffer oxide film (second insulation film) 43 corresponding to a channel region 42a in the semiconductor layer 42; a channel protection film 45 formed to surround the heat-transfer layer 44 on the channel region 42a; and a source electrode (second electrode) Trs and a drain electrode (third electrode) Trd formed on both end sides of the channel region 42a on the semiconductor layer 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298068-A (JP)
Title: Pattern forming method, substrate processing method, replication method of mold structure and mold structure
Inventor: WAKAMATSU TETSUSHI
IPC: G03F7/20
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method, a substrate processing method, a replication method of a mold structure, which can duplicate the mold structure with high precision by single imprint, is low in defect generation and can form a micropattern efficiently, and the mold structure.  <P>SOLUTION: The pattern forming method includes at least: an imparting process of an active species supply source for imparting the active species supply source to at least either one of a pattern forming object and a mold structure having a concavo-convex portion on its surface; a pressing process for enclosing the active species supply source into the concavo part of the mold structure by pressing concavo-convex portion of the mold structure to the pattern forming object; and an oxidation decomposition process for oxidation decomposing the pattern forming object corresponding to the concavo portion by irradiation with excitation light through either the mold structure or the pattern forming object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004118-A (JP)
Title: Digital photograph frame, information processing system, control method, program, and information storage medium
Inventor: SUGIHARA RYOHEI
IPC: H04N21/442
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital photograph frame which makes display control reflecting a state of a user, and also to provide an information processing system, a control method, a program, and an information storage medium.  <P>SOLUTION: A digital photograph frame includes: a display section; a display control section; a detection information acquisition section which obtains information detected by a user detection sensor; and a user state determination section which determines at least one of the positional relationship between the user and the display section, the visual recognition state of the user for the display section, and whether the user exists in a detection range, based on the detection information thus obtained. The display control section changes the display mode of an image which is displayed in the display section according to at least one of the positional relationship between the user and the display section, the visual recognition state of the user, and whether the user exists in a detection range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000233-A (JP)
Title: Hook driving device for sewing machine and multi-head sewing machine
Inventor: TAJIMA IKUO
IPC: D05B57/12
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a configuration with nothing wrong in the driving timing of a half-turn hook and suppressing noise.  <P>SOLUTION: A hook driving device for a sewing machine includes: a hook (7) to be rockably arranged in a support body (1); a cam (5) arranged in a driving shaft (3) to be rotated and driven in one direction; a cam follower (20) engaged with the cam (5) and reciprocatively moved according to the rotation of the cam (5); and a link mechanism (13) for rocking the hook (7) by transmitting the reciprocative movement of the cam follower (20) to the hook (7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011546-A (JP)
Title: Controller of vehicle driving motor
Inventor: TSUKAJIMA HIROYUKI
IPC: B60L3/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To protect coils except a specific phase coil from thermal damage and burn loss when a motor is locked in a three-phase AC motor having one temperature sensor corresponding to the specific phase coil.  <P>SOLUTION: A controller for a vehicle driving motor is provided with: an inverter 46 for applying an AC voltage to a motor MG2; a current sensor 84 for detecting a current of each phase coil of the motor MG2; a motor rotation angle sensor 37 for detecting the number of rotations of the motor MG2; a temperature sensor 72 for detecting the temperature of a W-phase coil; and a motor ECU 60 for controlling the AC voltages output from the inverter 46 or the like in response to a user request torque. If it is determined that the motor is locked, the motor ECU 60 executes first torque reduction control for temporarily reducing the motor torque and then recovering it a predetermined number of times, and if the motor locked state is kept as it is, the motor ECU 60 executes second torque reduction control for reducing the motor torque to a predetermined torque lower than that of the first torque reduction control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007510-A (JP)
Title: Intake noise amplifying device
Inventor: SAITO YUTA
IPC: F02M35/12
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake noise amplifying device making a driver feel actually sufficient sporty feeling when accelerating a vehicle.  <P>SOLUTION: This intake noise amplifying device 6 includes a hollow communication pipe 7 arranged in the middle of the intake duct 3 of an engine 2 provided in an engine room 1 and branched from the intake duct 3, a hollow additional pipe 8 provided at the open end 7A of the communication pipe 7, and an elastic film 9 arranged between the communication pipe 7 and the additional pipe 8 and shutting off communication between the communication pipe 7 and the additional pipe 8, amplifies the intake pulsation of the engine 2 by using the resonance of the communication pipe 7, the additional pipe 8 and the elastic film 9, and emits amplified noise from the open end 8A of the additional pipe 8 to the outside. The open end 8A of the additional pipe 8 is formed into a single inclined surface 8B having a short-side sidewall and a long-side sidewall along the central shaft of the additional pipe 8 in a longitudinal direction, and the additional pipe 8 is so arranged that the short-side sidewall of the single inclined surface 8B is opposed to the upper portion of a dash panel 11 isolating the engine room 1 from the inside of a cabin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005052-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment of a game from being decreased by a new performance method.  <P>SOLUTION: The game machine includes first to third start pockets 602 to 604 capable of receiving game balls driven into a playfield. When a game ball enters any of the first to third start pockets 602 to 604, the machine carries out a lottery for a jackpot with a predetermined one probability of winning. When the lottery wins a jackpot as the result, the machine carries out a jackpot game granting a privilege to the player. The game machine carries out a preceding performance suggesting the degree of expectation of the result of a lottery before the lottery for the jackpot is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005726-A (JP)
Title: Grinding member and grinding method for pipe inner surface using the same
Inventor: HAYASAKA NOBUE
IPC: B24D13/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding member for completely and easily grinding an inner surface of a pipe at reduced cost, and to provide a method for completely and easily grinding the inner surface of the reducing pipe without breaking the reducing ceramic pipe where small diameter parts are formed on both ends and a large diameter part is formed in the middle.  <P>SOLUTION: The grinding member uses a form section formed into a shape to be along an inner surface of the large diameter section of the reducing pipe in advance as a grinding part. When the form section penetrates the small diameter section of the reducing pipe, the form section is in an extended state, and when it reaches the large diameter section, it is returned to a shape to be along the inner surface of the large diameter part. Besides, the grinding method of the reducing pipe inner surface using the member is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005540-A (JP)
Title: Wet dispersion or grinding method, and wet disperser used for this method
Inventor: ISHIGAKI TAKAMASA
IPC: B02C17/16
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which microgranulates a solid particle using a unit for dispersing/grinding a material to be processed (a mill base) and a dispersion medium (beads) inside a vessel, and can make the dispersion time short.  <P>SOLUTION: A rotor 4 for stirring the material to be processed and the dispersion medium is provided inside the vessel 2. In addition, the vessel 2 is equipped with a medium separation mechanism for separating the dispersion medium and the material to be processed from each other and allowing passage of only the material to be processed. Further, between the medium separation mechanism and an outlet for the material to be processed, an ultrasonic oscillator oriented toward the medium separation mechanism is arranged. The circumferential velocity of the rotor 4 is 1 to 20 m/sec, preferably 12 to 15 m/sec.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017550-A (JP)
Title: Method and device for processing data stream in wireless communication
Inventor: O I
IPC: H04J99/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a data stream in wireless communication.  <P>SOLUTION: The method, when it is intended to transmit a data stream, includes: allotting two or more different space-time-frequency resources to an identical user; generating the same number of data streams as the number of the allotted resources in parallel; making a rotational transformation of a data-stream matrix, the elements of which are symbols of the data streams generated in parallel, respectively; and allotting the elements of the data stream matrix which has been subjected to the rotational transformation to the different space-time-frequency resources, respectively. The method and the device for processing a data stream allow yielding an additional diversity gain and in addition, averaging signal-to-noise ratios of all data streams that participate the rotation processing. This greatly improves a bit-error-rate performance of a system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014833-A (JP)
Title: Electrophotographic toner and method of manufacturing electrophotographic toner
Inventor: SUZUKI KAZUMI
IPC: G03G9/087
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which satisfies high image quality and high productivity, and to provide a method of manufacturing the electrophotographic toner.  <P>SOLUTION: The electrophotographic toner is manufactured by: turning a toner composition containing liquid prepared by dissolving or dispersing at least binder resin, a colorant dispersing resin used for dispersing the colorant and a colorant into an organic solvent, into droplets in a gas phase; and subsequently solidifying the droplets, wherein the colorant dispersing resin is different from the binder resin, is compatible with the binder resin in the organic solvent and, however, is separated from the binder resin in the electrophotographic toner after drying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011839-A (JP)
Title: Golf club heads with plurality of stress zones and methods to manufacture golf club heads
Inventor: MORALES ERIC J
IPC: A63B53/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club heads with a plurality of stress zones and a method to manufacture the golf club heads.  <P>SOLUTION: This club head 100 includes a body, a first zone 170 and a second zone 180. The body has a toe end 130, a heel end, a front end 134, a back end 136, a face portion 140, a top wall portion 142, and a bottom wall portion. The first zone includes one or more apertures 120 on at least one of the top wall portion or the bottom wall portion. The first zone 170 extends between the back end and a bell-shaped curve 190 associated with a loft plane substantially parallel to the face portion. The second zone 180 extends between the front end and the bell-shaped curve. The first zone is associated with relatively lower stress load than the second zone in response to impact on the face portion. The bell-shaped curve extends between the toe end and the heel end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110927-A (JP)
Title: Excimer lamp
Inventor: FUJISAWA SHIGEKI
IPC: H01J65/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp in which the extent of a decrease of reflectance of an ultraviolet-ray reflecting film can be suppressed small even if it is illuminated for a long time, and moreover, a uniform illuminance distribution can be obtained in an axial direction of a discharge container.  <P>SOLUTION: The excimer lamp includes the discharge container composed of silica glass having a discharging space, and composed by installing a pair of electrodes while being interposed by the silica glass to form the discharge container, and in which excimer discharge is generated inside the discharging space of the discharge container. The ultraviolet-ray reflecting film composed of silica particles and alumina particles is formed on the surface exposed to the discharging space, in which as the silica particles those which have sizes of a center particle diameter of ≥0.67 times of that of the alumina particles are used. A content ratio of the alumina particles in the ultraviolet-ray reflecting film is preferably ≥5 wt.% of the sum of the silica particles and the alumina particles, and more preferably ≥10 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018875-A (JP)
Title: High strength aluminum alloy, method for producing high strength aluminum alloy casting, and method for producing high strength aluminum alloy member
Inventor: KAWAHARA HIROSHI
IPC: B22D27/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new aluminum alloy which has excellent castability and workability, and further has excellent mechanical strength.  <P>SOLUTION: The high strength aluminum alloy comprises, by mass, 3.5 to 7.5% Si, 0.45 to 0.8% Mg and 0.05 to 0.35% Cr, and the balance Al with inevitable impurities; wherein the whole is defined as 100 mass%. In addition to the incorporation of a suitable amount of Mg in a range which exerts no adverse influence on ductility, so as to increase strength, by incorporating Cr together with Mg, the strength of the aluminum alloy remarkably improves. Further, Mg contributes to the fining of eutectic Si as well as the increase of the strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT