baber/WOPTO huggingface dataset:
Patent JP-2012021853-A (JP)
Title: Method for measuring semiconductor device
Inventor: SUMITOMO HIROYUKI
IPC: G01R31/26
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To measure thermal resistance with few errors while suppressing the increase in the number of steps.SOLUTION: A method for measuring a semiconductor device includes a step (S22) for setting a K-factor Kof a standard semiconductor device to be K=ΔT/ΔVby measuring the amount of forward voltage change ΔVof the standard semiconductor device when an environmental temperature of the standard semiconductor device is changed by the amount of change ΔT, a step (S24) for measuring an ideal factor nfrom a forward current voltage measurement of the standard semiconductor device, a step (S26) for measuring the amount of forward voltage change ΔVbefore and after applying electric power by applying the electric power P to a semiconductor device for measuring thermal resistance, a step (S28) for measuring an ideal factor n from the forward current voltage measurement of the semiconductor device for measuring thermal resistance, and a step (S30) for calculating thermal resistance Rof the semiconductor device for measuring thermal resistance from R=n/n×K×ΔV/P.
Patent JP-2012024656-A (JP)
Title: Method for manufacturing zeolite separation membrane
Inventor: YANO KAZUHIRO
IPC: B01D71/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a zeolite separation membrane, the method controlling frequency in occurrence of a grain boundary per base-material surface area, restraining coexisting components from passing through the grain boundary, and improving the separating capability of the membrane under high concentrated conditions.SOLUTION: In the method for manufacturing a zeolite separation membrane, slurry which contains zeolite crystal seed particles 4 is made to firmly adhere to the surface of a porous tube 1 which is a base material, and then a zeolite-based membrane is secondarily grown from the crystal seed particles by means of a hydrothermal synthesis method. In the process in which the zeolite crystal seed particles are made to firmly adhere to the surface of the porous tube, a screen 2 having regular openings is externally mounted on the surface of the porous tube, and the slurry is applied to the surface of the porous tube through the screen to make the slurry firmly adhere to the surface of the porous tube in a regular distribution pattern which conforms to the openings of the screen.
Patent JP-2010233271-A (JP)
Title: Data processing device, and method for producing dither pattern
Inventor: MARUMOTO YOSHITOMO
IPC: H04N1/46
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dither pattern which can suppress the occurrence of grains and reduce image quality deterioration due to beading when a plurality of different color inks are used for recording.  <P>SOLUTION: When, for example, a threshold dot Do gives the largest total of repulsion potentials among respective threshold dots for calculating a total of repulsion potentials, a change in repulsion potential before and after its moving is determined and the threshold dot Do is moved to a pixel at which a total of repulsion potentials is smallest before and after the moving. Such processes, when repeated many times, can lower a total energy of the entire 3-planes, and a threshold dot distribution is so arranged in terms of overlapped 3-plane dither patterns as to distribute a few low frequency components favorably.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025808-A (JP)
Title: Acrylic adhesive, adhesive sheet, and acrylic resin composition
Inventor: MITSUYA NAOYA
IPC: C09J7/02
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic adhesive that has high wettability, enables attachment free from residual air even when used as an adhesive layer of an adhesive sheet for surface protection, and has excellent resistance to staining of an adherend upon peeling, an adhesive sheet, and an acrylic resin composition.SOLUTION: The acrylic adhesive is obtained by crosslinking the acrylic resin composition (I). The acrylic resin composition (I) contains an ethylenically unsaturated group-containing acrylic resin (A) and an oxyalkylene group-containing unsaturated compound (B) containing one ethylenically unsaturated group.
Patent JP-2012024787-A (JP)
Title: Laser machining apparatus
Inventor: MOCHIZUKI MANABU
IPC: B23K26/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To fix machining conditions for a laser beam with respect to the machining depth of an object to be machined.SOLUTION: A laser machining apparatus 1 is provided for laser machining the object 2 to be machined. The laser machining apparatus includes: a laser beam source 12 for emitting a laser beam L; an optical device 14 for condensing the laser beam to the object to be machined and correcting aberration according to the predetermined optical path length which is longer than the optical path length from the laser beam incident face of the object to be machined to the machining depth in the laser beam; and an aberration adding device 15 disposed in the optical path of the laser beam between the optical device and the object to be machined, for adding aberration according to the optical path length difference between the predetermined optical path length of the object to be machined and the optical path length from the laser bean incident face of the object to be machined to the machining depth.
Patent JP-2012025470-A (JP)
Title: Paper-made container, and method of manufacturing the same
Inventor: AMEKAWA KOTARO
IPC: B31B50/59
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made container that prevents barrier-property losing trouble due to split at a ruled crease line in a flange or break of a formed film, and has partition sheets enabling filling of two or more kinds of contents.SOLUTION: The paper-made container is composed of: an inner paper box made from one sheet of blank, whose bottom, side surfaces, flanges and the partition sheets are connected via ruled crease lines, respectively; an inner surface resin film larger than the inner surface of the inner paper box, which is laminated on the inner surface of the inner paper box; an outer paper box made from one sheet of blank, whose bottom, side surfaces, flanges and the partition sheets are connected via ruled crease lines, respectively; and an outer surface resin film larger than the outer surface of the outer paper box, which is laminated on the outer surface of the outer paper box. Here, the outer surface of the inner paper box is put on the inner surface of the outer paper box and the peripheries of the inner surface resin film, and the outer surface resin film are stuck together in which ruled crease lines are formed from the inner surface side of the inner paper box. The ruled crease lines as boundaries between the side surfaces and the flanges of the outer paper box are formed from the outer surface side of the outer paper box.
Patent JP-2012032879-A (JP)
Title: Input operation device
Inventor: OHARA HISANORI
IPC: G06F3/041
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To discriminate an operator without adding new hardware such as a dedicated detector.SOLUTION: An input operation device includes a display 13 with a touch panel which is disposed between a driver seat and a front passenger seat in a vehicle and operated by a person who is seated on the driver seat or the front passenger seat. The input operation device determines whether a vehicle is running or not, detects a shape of the touch on the display 13 with a touch panel when the operator operates the display 13 with a touch panel, and determines whether the person who operates the display 13 with a touch panel is seated on the front passenger seat on the basis of the detected shape. When a determination is made that the vehicle is running and the person who operates the display 13 with a touch panel is seated on the front passenger seat, the input operation device accepts an operation to be accepted only when the vehicle is standing.
Patent JP-2012033607-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OSADA TATSURO
IPC: H01L21/768
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce interconnect capacitance of a semiconductor device.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: forming an insulating film above a substrate; forming first trenches penetrating the insulating film and second trenches terminating within the insulating film; forming wiring trenches terminating within the insulating film in the insulating film; forming a first metal film on the surfaces of the first trenches and the wiring trenches and forming the first metal film so as to cover above the second trenches; and filling a second metal film into the first trenches and the wiring trenches.
Patent JP-2012033720-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOSAKA TOSHIYUKI
IPC: H01L23/52
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of metal pieces to a supporting substrate, in a method of manufacturing a semiconductor device including a step of forming a metal mask.SOLUTION: A method of manufacturing a semiconductor device comprises: a resist formation step of applying a negative resist on a semiconductor wafer 12 attached to a first surface 10a of a supporting substrate 10 and forming a resist 18 with a predetermined pattern by exposing the negative resist; a metal mask formation step of forming a metal mask 20 on the semiconductor wafer 12 by performing a plating treatment, and then removing the resist 18; an etching step of forming a through hole 12d by etching the semiconductor wafer 12 via the metal mask 20; a metal film formation step of forming a metal film 26 on the inner surface of the through hole 12d and on a second surface 12b of the semiconductor wafer 12 after removing the metal mask 20; and a removal step of removing the semiconductor wafer 12 from the supporting substrate 10.
Patent JP-2012032650-A (JP)
Title: List generator, list generating method and list generating program
Inventor: FURUKAWA KAZUYOSHI
IPC: G09C1/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation cost for scalar multiplication and speed up a process for generating a list.SOLUTION: A list generator 100a uses: a scalar value generation part 140 to obtain a sum of values output so far from a random function part 141 and to exponentiate a generation source corresponding to a point on an elliptic curve based on the sum; and a scalar multiplication calculation part 150 to obtain Gthrough scalar multiplication of an initial value Gbased on a result of calculation by the scalar value generation part 140 and a fixed point table. That is, since a point on the elliptic curve to execute the scalar multiplication is fixed at G, the list generator 100a can obtain the scalar multiplication by adding each point in the fixed point table and can reduce a calculation cost required for the scalar multiplication.
Patent JP-2012030723-A (JP)
Title: Mounting structure for mounting heater control unit and cluster to instrument panel
Inventor: SHIGA MINORU
IPC: B60H1/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it could lead to the lifting of a cluster or detachment of a heater control unit in collision, if each of the heater control unit and the cluster is separately locked to an instrument panel only by a locking claw.SOLUTION: A mounting structure mounts the heater control unit and the cluster to the instrument panel. The heater control unit includes the locking claw and an engagement part for being locked to the instrument panel from the back side of the panel and a rib hole for fixing the cluster. The instrument panel includes a bracket to which the locking claw is locked and a part to be engaged with which the engagement part engages. The cluster includes a rib inserted into the rib hole of the heater control unit and a protrusion for urging the locking claw locked to the instrument panel on the bracket side of the instrument panel.
Patent JP-2011054949-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase an aperture ratio of a semiconductor device using an oxide semiconductor.  <P>SOLUTION: The semiconductor device includes a driver circuit including a first thin film transistor and a pixel including a second thin film transistor over one substrate. The first thin film transistor includes a first gate electrode layer, a gate insulating layer, a first oxide semiconductor layer, a first oxide conductive layer, a second oxide conductive layer, an oxide insulating layer which is in contact with part of the first oxide semiconductor layer and which is in contact with peripheries and side surfaces of the first and second oxide conductive layers, a first source electrode layer, and a first drain electrode layer. The second thin film transistor includes a second gate electrode layer, a second oxide semiconductor layer, and a second source electrode layer and a second drain electrode layer each formed using a light-transmitting material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012037117-A (JP)
Title: Air conditioner
Inventor: ITO SHINGO
IPC: F24F13/28
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can suppress failures or the like of a filter cleaning mechanism by smoothly turning an air filter around at a turn-around part, and can clean the air filter without remaining an unclean part.SOLUTION: The air conditioner includes the filter cleaning mechanism which moves the air filter along a filter guide and removes dust collected by the air filter. The filter guide includes a curved guide 28 which moves and turns the air filter around along an outer circumference surface of a filter drive roller, and has an opening part 28A that makes a cleaning brush, oppositely arranged to the filter drive roller, in contact with the air filter. A guide lattice 28B inclined to a movement direction of the air filter is arranged on the opening part 28A of the curved guide 28.
Patent JP-2012040981-A (JP)
Title: Electric power steering device
Inventor: ISHIGE SHINGO
IPC: F16J15/447
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify sealing of a lubricating chamber in an electric power steering device in which teeth of a worm wheel that transmits the rotation of an electric motor are arranged in the lubricating chamber.SOLUTION: In the electric power steering device, the teeth 64 of the worm wheel 60 are arranged in the lubricating chamber 70 divided by a housing 20 and sealing means 80, 90, which seal a lubricant of the lubricating chamber 70 within the lubricating chamber 70, are provided each at both sides of the teeth 64 of the worm wheel 60. The sealing means 80 provided at least at one side of the teeth 64 of the worm wheel 60 is structured with a seal ring 81 that is fixed to either of the wall surface of the housing 20 and the side surface of the worm wheel 60 and contacts the other surface slidably.
Patent JP-2012048907-A (JP)
Title: Spring load adjustment structure and spring load adjustment method of contact device
Inventor: ENOMOTO HIDEKI
IPC: H01H49/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a spring load adjustment structure and a spring load adjustment method of a contact device which suppress an increase in the number of components while preventing an increase in the size of the contact device and which also suppress an increase in manufacturing costs.SOLUTION: A spring load adjustment structure of a contact device comprises: fixed terminals 33 each having a fixed contact 32: a movable contact piece 35 having, on its upper face, movable contacts 34 which come into contact with and separate from the respective fixed contacts 32; a pressing spring 36 whose upper end comes into contact with a lower face of the movable contact piece 35; an adjustment plate 64 whose upper face comes into contact with an lower end of the pressing spring 36; a holding body 65 having a top plate 651 which comes into contact with the upper face of the movable contact piece 35 so as to sandwich, together with the adjustment plate 64, the movable contact piece 35 and the pressing spring 36; a movable shaft 66 connected to the holding body 65; and an electromagnet block 2 which drives the movable shaft 66. A distance between the top plate 651 and the adjustment plate 64 is changed by moving the adjustment plate 64 in the vertical direction, and the adjustment plate 64 is fixed at a position where a contact pressure of the pressing spring 36 against the movable contact piece 35 becomes a preset value.
Patent JP-2012048914-A (JP)
Title: Lighting device and liquid crystal display using the same
Inventor: DEJIMA NORIHIRO
IPC: G02F1/13357
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To fix intensity and a light-distribution angle of emitted light of a lighting device irrespective of distances from a light source.SOLUTION: Reflecting prisms 9 for deflecting light from the light source 1 in an emitting surface direction by reflecting the light and diffusion prisms 10 for deflecting the light in the emitting surface direction by diffusing the light are arranged on at least either of an emitting surface and an opposite surface of a light guide plate 2 in order to control a vertical component and a diffusion component of the emitted light.
Patent JP-2010284560-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is high in amusement.  <P>SOLUTION: The Pachinko game machine 1 has an opening/closing front surface frame 5 on the front surface side of the body, the front surface frame 5 covers a game board from the front side, and a game area 12 is visible from the front surface side through an opening window 30 formed large at the center. Many decorative lamps are disposed at the right and left side edge parts of the front surface frame 5, the decorative lamps are lighted/made to flicker accompanying the progress of a game, and a prescribed performance light emitting operation is performed. Especially when a special game state such as a big winning is attained, since the decorative lamps are lighted/made to flicker in a special pattern, a performance effect is increased and a desire to a game is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059109-A (JP)
Title: Test apparatus, synchronization module, and synchronization method
Inventor: IWAMOTO SATOSHI
IPC: G01R31/28
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test apparatus, a synchronization module and a synchronization method which can synchronize a plurality of test modules.  <P>SOLUTION: The test apparatus that tests a device under test includes: a plurality of test modules that test the device under test; a synchronization module that is connected to each of the plurality of test modules, and that synchronizes the plurality of test modules; and a test control part that is connected to the plurality of test modules and the synchronization module, and that controls the test modules and the synchronization module, wherein the synchronization module includes: a receiving part that receives, from each of the plurality of test modules, a state signal indicating a state of the test module; an aggregating part that generates an aggregate state signal by calculating an aggregate of the state signals received by the receiving part; and a transmitting part that transmits, to the plurality of test modules, a control signal ordering an operation corresponding to the aggregate state signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053185-A (JP)
Title: Electronic music device and program
Inventor: MIWA AKIHIRO
IPC: G10H1/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sound breaks and drawing delay due to the increase in the number of sounds simultaneously emitted in response to simultaneous touch operations of a plurality of virtual performance operators drawn on a screen.SOLUTION: When one or more touch operations of virtual performance operators drawn on the screen are detected, a processing load relating to musical sound waveform generation in musical sound generation means which generates musical sound waveforms associated with the virtual performance operators and controls drawing of them is measured. Virtual performance operators are specified with respect to only partial touch operations out of the one or more touch operations in accordance with the measured processing load, and the musical sound generation means is instructed to generate prescribed musical sound waveforms associated with the specified virtual performance operators and control the drawing of them. Accordingly, generation and drawing of musical sound waveforms can be controlled without applying an excessive processing load to the musical sound generation means, and the number of simultaneously emitted sounds is not increased even when touch operations of many virtual performance operators are simultaneously performed, so that sound breaks and drawing delay cannot occur due to the increase in the number of simultaneously emitted sounds.
Patent JP-2012054063-A (JP)
Title: Lighting system
Inventor: TSUCHIYAMA KAZUISA
IPC: F21V17/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of attaching and detaching easily a reflection mechanism to a lighting installation member by suppressing looseness, without using a tool or the like.SOLUTION: The lighting system 1 is provided with a lighting installation member 6 which is installed at a position at an upper part of the fixture and has a main plate part capable of installing a lighting lamp 3 on the top side, and a pair of side plate parts 5 projecting respectively up and down from the both side edges of the main plate part, and a reflection mechanism 9 which is connected to the lighting installation member and has a reflecting face arranged in opposition at the top part of the main plate part. The reflection mechanism has contact parts 58, 61 which contact respectively the inner faces 5b mutually in opposition of the pair of side plate parts of the lighting installation member and an energizing part which energizes each contact part toward the inner face of the side plate part with which each contact part is in contact. The lighting installation member has a locking part 34 which locks each contact part.
Patent JP-2012050627-A (JP)
Title: Endoscope and electronic endoscope system
Inventor: AKAHA HIDEFUMI
IPC: A61B1/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope and an electronic endoscope system which permit an affected part to be surely treated.SOLUTION: An insertion portion 16 of the endoscope 11 includes a tip hard portion 16a and a bent portion 16b. The tip hard portion 16a has a tip hard pipe 58. A click convexity 58a, a click piece 58b, and a supporting hook 58c are formed in the rear end of a tip hard pipe 58. A supporting ring 61 supporting a supporting hook 58c is provided in the bent portion 16b. Rubber packing 63 is attached between the supporting ring 61 and the tip hard pipe 58. The fitting of the click convexity 58a into a click concavity 61a fixes the tip hard portion 16a. The rotation of the tip hard portion 16a pulls out the click convexity 58a from the click concavity 61a and releases fixation and permits rotation. A treatment tool is projected from a forceps outlet 23 to treat the affected part. The rotation of the tip hard portion 16a rotates a forceps outlet 23 to the position suitable for treatment, and the treatment tool is projected toward the affected part.