baber/WOPTO huggingface dataset:
Patent JP-2011232539-A (JP)
Title: Electronic device
Inventor: MISHIMA YASUYOSHI
IPC: H01L51/50
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device with a static electricity countermeasure which requires neither cutting a peripheral part of a plurality of switching elements nor placing a protection element to the peripheral part.SOLUTION: The electronic device comprises: a plurality of scan lines 14; a plurality of signal lines 12 which intersects with the plurality of scan lines 14; the plurality of switching elements 40 which are arranged as to correspond to intersections 16 of the plurality of scan lines 14 and the plurality of signal lines 12; and a common connection member 10 which is connected with the plurality of scan lines 14 and the plurality of signal lines 12 at outside of a switching element arrangement region 20, having the plurality of switching elements 40 arranged, and is made of a material with a variable resistivity value.
Patent JP-2011234514-A (JP)
Title: Charging device
Inventor: OHARA AKIRA
IPC: H04M1/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging device capable of preventing heat evolution due to a foreign material such as a metallic coin, and of easily and efficiently charging any model of equipment while it can charge multiple models of equipment.SOLUTION: The charging device 100 includes a power supply coil 130 which generates electromagnetic induction between a power reception coil 510 electrically connected to a rechargeable battery and the power supply coil 130, and a main body part 120 which contains the power supply coil 130 and is provided with a charging surface 120a on which the surface of a portable terminal equipment 500 where the power reception coil 510 is placed is mounted when the battery charger 520 is charged. The charging surface 120a is an inclined or vertical face having an angle with respect to a horizontal face.
Patent JP-2010261706-A (JP)
Title: Turbine air flow conditioner
Inventor: BERRY JONATHAN DWIGHT
IPC: F23R3/28
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow conditioner system for improving air distribution in an air chamber with respect to a turbine engine.  <P>SOLUTION: The system includes an air flow conditioner 50 configured to be mounted in the air chamber separated from a combustion chamber of a turbine combustor. The air flow conditioner includes a perforated annular wall 72 configured to direct an air flow in both an axial direction and a radial direction relative to an axis of the turbine combustor. In addition, the air flow conditioner is configured to uniformly supply the air flow into air inlets of one or more fuel nozzles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010204114-A (JP)
Title: Infrared detector
Inventor: FUKUI TAKU
IPC: G01J1/44
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared detector for minimizing current consumption of several μA levels.  <P>SOLUTION: An alternating current amplifying section 30 of a voltage amplifying circuit 3 has a circuit constitution of capacity amplification formed of an arithmetic amplifier AMP 1 where a capacitance element C1 is connected to an inversion input end in series, a capacitance element C2 for return is connected between the inversion input end and an output end, and a reference power supply VRE is connected between a non-inversion input end and the ground. The capacitance of each of capacitance elements C1 and C2 is set at several pF to tens pF of the IC integration level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011236307-A (JP)
Title: Phosphonic acid polymer, its manufacturing method, and its application
Inventor: NAKAZAWA SATORU
IPC: C08F12/22
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene based compound having excellent proton conductivity, and its manufacturing method, a binder for a secondary battery, and an electrolyte membrane for a fuel cell using the polystyrene based compound having excellent proton conductivity, relating with a phosphonic acid polymer, its manufacturing method and its application.SOLUTION: The phosphonic acid polymer is characterized by being the polystyrene based compound in which at least one group shown in formula (1) is introduced to an aromatic ring of polystyrene. In the formula, Rdenotes a 1-3C fluorinated alkyl group, and Rdenotes a hydrogen atom or a 1-3C alkyl group.
Patent JP-2011236676-A (JP)
Title: Drain pipe joint
Inventor: TAKENAKA HYOE
IPC: F16L41/02
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe joint capable of solving problems of conventional drain pipe joints, increasing the rotating force of drain water flowing down in a vertical pipeline to positively ensure the ventilation core, and reducing pressure fluctuation in the vertical pipeline due to an energy absorbing effect with rotating vanes.SOLUTION: A drain pipe joint internally includes a first rotating vane 14g, a second rotating vane 12c, and a third rotating vane 52. The rotating vanes 14g, 12c, and 52 are arranged without an overlap when projected on a plane perpendicular to the vertical axis, so that the drain water received with the first rotating vane 14g is to be further received with the second rotating vane 12c and the drain water received with the first rotating vane 14g and the second rotating vane 12c is not to be received with the third rotating vane 52.
Patent JP-2011237377-A (JP)
Title: On-vehicle navigation device
Inventor: UEDA HIROYUKI
IPC: G01C21/30
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device capable of improving accuracy of map-matching.SOLUTION: An on-vehicle navigation device 100 comprises a camera 180 that takes an image of a feature on a road and outputs an image signal, a feature point extraction unit 113 that extracts a feature point being information representing a position where a characteristic feature exists from the image signal, a current position detector 170 that detects a current position of an own vehicle, a traveling track recording unit 114 that records a plurality of current positions respectively detected by the current position detector 170 at different moments as a traveling track of the own vehicle, and a feature point recording unit 115 that associates the feature point with one of the positions included in the traveling track and records the feature point, based on the position represented by the feature point.
Patent JP-2011240220-A (JP)
Title: Method for producing composite oxide catalyst
Inventor: KARASUDA TAKASHI
IPC: C07B61/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite oxide catalyst, by which an aimed product can be produced at a high yield.SOLUTION: The method for producing the composite oxide catalyst having a composition shown by FeSbADEGO(SiO)(wherein A is at least one element selected from a group including Ni, Cu, Al, Mn, Pb, Sn, Cr, Co, Mg, Ca, Sr, Zn, Ba, Nb, Ag, Zr, Ga, In, Tl, Ti and Bi; D is at least one element selected from a group including V, Mo and W; E is at least one element selected from the group including P, As, B, Ge and Te; G is at least one element selected from the group including Li, Na, K, Rb and Cs; in the case of Fe=10, i=3 to 100, a=0.1 to 20, d=0 to 15, e=0 to 20, g=0 to 3, x is the number of oxygen atoms of the metal oxide produced by bonding these components to one another and y=10 to 200) comprises the steps of: mixing Fe, Sb and SiO, at the least, to prepare mixed slurry; heat-treating the mixed slurry; and mixing an A element in the heat-treated mixture. The ratio of the amount of the A element which is contained in the mixed slurry before heat-treatment, to the total amount of the A element to be used for producing the composite oxide catalyst is ≤50 mol%.
Patent JP-2011242313-A (JP)
Title: X-ray analysis apparatus
Inventor: KAWAMURA TOMOAKI
IPC: G01N23/223
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an x-ray analysis apparatus which can perform x-ray microbeam analysis while visually observing an irradiation position on a sample of an x-ray microbeam with a simpler and easier way in an x-ray microbeam analysis apparatus.SOLUTION: The x-ray analysis apparatus has a reflection mirror having an x-ray transmission part between an x-ray source and a sample stage irradiated with an x-ray, and has a light condensing optical element for x-ray between the x-ray source and the reflection mirror.
Patent JP-2011243879-A (JP)
Title: Circuit board
Inventor: HORI KAZUTAKA
IPC: H05K1/18
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of stably connecting an electronic component and a printed circuit board while restraining height of components mounted on the circuit board.SOLUTION: The circuit board comprises a printed circuit boar 11, a dummy component 13 soldered to the printed circuit board 11 on both right and left ends but not constituting an electric circuit constituted by the printed circuit board, and an electronic component 12 mounted between a first straight line L1 on a leftmost end and a second straight line L2 on a rightmost end among upward and downward straight lines passing through a solder 17 connecting the printed circuit board 11 and the dummy component 13, and constituting the electric circuit together with the printed circuit board. The electronic component 12 has a thermal expansion coefficient smaller than that of the printed circuit board 11, and the thermal expansion coefficient of the protection component 13 is set near the thermal expansion coefficient of the electronic component 12.
Patent JP-2011247956-A (JP)
Title: Device for removing electronic water mark information embedded in sound signal, and device for embedding electronic water mark information in sound signal
Inventor: AKAZAWA EIJI
IPC: G10L19/018
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To enable reproduction of sound with high quality by reducing noises caused by embedding of watermark information when reproducing sound signal where watermark information is embedded as sound.SOLUTION: The sound signal in which a pseudo noise signal corresponding to each symbol constituting the electronic watermark information is analyzed, and the electronic watermark information is estimated. The pseudo noise signal corresponding to the symbol train estimated to be embedded is subtracted from the sound signal by spectrum subtraction, and then the sound signal is reproduced as sound.
Patent JP-2011249996-A (JP)
Title: Image processor, image transmitter, and program
Inventor: HORIE DAIGO
IPC: H04N19/46
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image transmitter, and a program which reduces a period required for composition while suppressing deterioration of an image quality, to be shorter than that required in the case when compressed image data obtained by compressing image data is expanded and composed with another piece of data.SOLUTION: The image processor generates one file which holds the compressed image data obtained by compressing the image data obtained by reading a document and composition data expressing an image or a character to be composed to the image expressed by the image data, as separate layers of each of the compressed image data and the composite data which are as compressed.
Patent JP-2011246958-A (JP)
Title: Window frame and attachment structure using the same
Inventor: ANDO KENJI
IPC: E06B1/34
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a window frame capable of surely arranging a caulking material at a portion where a window frame body is in contact with a cover body, and an attachment structure including this window frame.SOLUTION: A window frame 2 of the present invention includes a window frame body 3 in which a flange part 5 is disposed on the edge of the indoor side of a tube body part 4 arranged in a window opening of a building skeleton, and a cover body 6 covering the front face of the flange part 5. When the cover body 6 is attached to the window frame body 3, a side face 41 on the central side of the tube body part 4 is in a flush state of a face 68 on the central side of the tube body part 4 of the cover body 6. The cover body 6 has a dent part 61 on the face 68 on the central side of the tube body part 4 at the projected tip end, and this dent part 61 and the front face of the flange part 5 forms a storage groove 7 in which a caulking material A is filled.
Patent JP-2011245750-A (JP)
Title: Method of manufacturing headrest with hole
Inventor: ITO YASUYUKI
IPC: B29C39/10
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a headrest with holes that facilitates manufacture regardless of a shape of a through-hole.SOLUTION: The headrest has: a front side skin material 21 coming into abutment with the head of a passenger; and a back side skin material 11 consisting of a soft synthetic resin skin, and formed separately from the front side skin material 21 so as to make free the front side skin material side. A frame 30 integrated with a stays is arranged in the back side skin material 11; the back side skin material 11 and the front side skin material 21 are set in a molding mold U for pad molding; a foaming liquid for pad molding is injected into the front side skin material 21; and a pad 10 is integrally molded with the frame, the back side skin material 11, and the front side skin material.
Patent JP-2011247504-A (JP)
Title: Freezer
Inventor: SUZUKI JUNYA
IPC: F25B1/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a freezer that prevents a liquid-back phenomenon in which a liquid refrigerant is sucked to a compressor.SOLUTION: The freezer having a refrigeration cycle configured by successively connecting a compressor 1, a condenser 2, an expansion valve 6, and an evaporator 7 to circulate a refrigerant includes: a receiver 3 arranged between the condenser 2 and the expansion valve 6; a liquid amount detection means for detecting the amount of refrigerant stored in the receiver 3; a high-pressure side refrigerant detection means for detecting a refrigerant pressure and a refrigerant temperature on the high-pressure side of the refrigeration cycle from the compressor 1 up to the expansion valve 6; and a control means 20 for determining the amount of refrigerant on the high-pressure side of the refrigeration cycle based on the refrigerant amount stored in the receiver 3 and the refrigerant temperature and the refrigerant pressure on the high-pressure side, and determining whether liquid back has been sucked to the compressor 1 based on the refrigerant amount on the high-pressure side and a previously set total amount of the refrigerant filled in the refrigeration cycle.
Patent JP-2011246315-A (JP)
Title: Silicon carbide substrate and method for producing the same
Inventor: MASUDA KENRYO
IPC: C30B33/06
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide substrate and a method for producing the same where the reduction of the production cost of a semiconductor device using the silicon carbide substrate is attained.SOLUTION: A method for producing an SiC-bonded substrate comprises a step S10 to prepare a plurality of single crystal bodies consisting of silicon carbide (SiC), a step S20 to form an assembly, a step S30 to bond the single crystal bodies with each other and a step S60 to slice the assembly. In the step S20, the assembly of the single crystal bodies is formed by aligning a plurality of SiC single crystal ingots sandwiching an Si layer containing silicon (Si). In the step S30, at least a part of the Si layer is changed into silicon carbide by heating the assembly and the adjacent SiC single crystal ingots are bonded with each other by a portion changed into silicon carbide in the Si layer. In the step S60, the assembly where the SiC single crystal ingots are bonded with each other is sliced.
Patent JP-2010221716-A (JP)
Title: Steam barrier film
Inventor: KURAKI YASUO
IPC: C23C14/10
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam barrier film which is hardly adhered by dust etc., and has high barrier properties.  <P>SOLUTION: The steam barrier film has at least one inorganic gas barrier layer on a substrate film of a polyalkylene naphthalate resin where the glass transition point (Tg) of the polyalkylene naphthalate resin is 70-150°C, and also the steam barrier film has at least one conductive layer having the resistance of 10<SP>12</SP>Ω (25°C, relative humidity 60%) or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011251925-A (JP)
Title: Mesenchymal stem cell inducer, and method for induction of mesenchymal stem cell
Inventor: KITAMURA KEIKO
IPC: A61K36/73
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a mesenchymal stem cell inducer which can induce a mesenchymal stem cell, or the like.SOLUTION: This invention relates to a mesenchymal stem cell inducer including at least one kind of a Tilia miqueliana extract, a moutan cortex extract, a Mallotus philippensis extract, an Uncaria gambir Roxburgh extract, a Bergenia ligulata extract (Pashanbheda), and a cherry extract, or the like.
Patent JP-2011252593-A (JP)
Title: Slack preventing screw
Inventor: SAEGUSA RYOICHI
IPC: F16B39/30
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a screw having a sure slack preventing function and an initial slack preventing effect even when the screw is unscrewed and even when the screw is fastened again by making a leading side flank shape and a pressure side flank shape in a thread a specific shape and providing the distal end part of the thread with spring property, and having a sure slack preventing effect by providing a trough part of the thread with a projection having the height interfering with a thread top part of a female thread.SOLUTION: In a leading side flank and a pressure side flank of the thread, a flank angle of the thread top part is smaller than a trough part flank angle, and a flank angle displacement point of the pressure side flank is closer to the thread top part than a flank angle displacement point of the leading side flank.
Patent JP-2011255392-A (JP)
Title: Method for producing aluminum alloy
Inventor: ODA KAZUHIRO
IPC: B22D30/00
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy which has enhanced mechanical strength and rigidity and further has a reduced thermal expansion coefficient by adjusting the composition of an aluminum molten metal and ultrasonic irradiation conditions.SOLUTION: An aluminum alloy molten metal containing, by mass, 15 to 20% Si and 0.0004 to 0.02% P, and the balance Al with inevitable impurities is irradiated with ultrasonic waves at a liquidus temperature or higher, and, within 100 s after the irradiation with the ultrasonic waves, the aluminum alloy molten metal is cast at a cooling velocity of ≥20°C/s. The aluminum alloy molten metal may further contains, by mass, 0.5 to 6% Ni and 2 to 8% Cu, and, if required, may contain 1 to 4% Fe, 0.4 to 2.4% Mn, 0.15 to 0.55% Cr and 0.15 to 0.4% Ti, and. if required, may further contain 0.05 to 1% Mg.
Patent JP-2011257292-A (JP)
Title: Vehicle position display device
Inventor: OGASAWARA MASAHIDE
IPC: G01C21/34
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide for a passenger of a vehicle information associated with the point that the vehicle is supposed to reach by early starting or the point that the vehicle is supposed to reach by late starting.SOLUTION: A starting point of the vehicle, starting time, and a travel route passing through the starting point and a present position of the vehicle are stored, and virtual starting time before or after the starting time is set (step 105). A virtual present position which is a position of the vehicle at the present time when the vehicle is supposed to start traveling along the travel route from the starting point at the virtual starting time is specified (steps 110 to 165), and the specified virtual present position is displayed (step 170).
Patent JP-2011259319-A (JP)
Title: Audio signal processing apparatus and imaging apparatus
Inventor: KIMURA MASASHI
IPC: G10L21/0208
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To realize a sound processing technique to reduce a load related to arithmetic processing, without increasing an arithmetic amount in proportion to the increase in a number of channels.SOLUTION: An audio signal processing apparatus includes drive control means to control drive of a drive part; first and second microphones to obtain audio signals by collecting sound surrounding the apparatus; and noise processing means to reduce noise components included in the audio signals associating with the drive of the drive part, in which the noise processing means has: first addition means to add the audio signals input from the first and second microphones; first subtraction means to acquire a difference between the audio signals input from the first and second microphones; first adjustment means to adjust an output signal from the first addition means; second adjustment means to adjust an output signal from the first subtraction means; noise reduction means to reduce noise components from an output signal of the first adjustment means; second addition means to add output signals of the noise reduction means and the second adjustment means; and second subtraction means to acquire a difference between the output signals of the noise reduction means and the second adjustment means.
Patent JP-2010216069-A (JP)
Title: Upper wear
Inventor: KAJI KOICHI
IPC: A41D3/04
Filed: 2010-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper wear effectively preventing infiltration of wind and rain when closing an open front.  <P>SOLUTION: This upper wear includes an engaging device each provided with a left engaging part and a right engaging part along left and right front body end parts facing an open front, and engaging the left engaging part and the right engaging part for closing the open front, a strip-shaped lower placket connected to one end part of right and left front bodies along the end part so as to superpose on the engaging device closing the left and right engaging parts, a strip-shaped middle placket connected to the other front body end part along the end part so as to superpose on the lower placket, and having a part to be attached on the outside and a folded part folded to the outside, and a strip-shaped upper placket connected to the one front body end part along the end part so as to superpose on the middle placket, and having in the inside an attaching part to attache to the part to be attached of the middle placket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204124-A (JP)
Title: Radiation detector
Inventor: ISHII MASAHITO
IPC: G21C19/40
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector for criticality alarm equipment for discriminating between a criticality event and cosmic ray incidence and preventing a false alarm due to cosmic rays.  <P>SOLUTION: This radiation detector includes a detecting section for detecting radiation and generating a detection signal, an arithmetic circuit formed of a high-speed OP amplifier 12 and clipping circuit 18 connected to the output side of the detecting section, and an output section that is connected to the arithmetic circuit and outputs a criticality signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT