baber/WOPTO huggingface dataset:
Patent JP-2010199562-A (JP)
Title: Projection optical system, projection method, exposure apparatus, and method of manufacturing device
Inventor: KIUCHI TORU
IPC: G03F7/20
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement throughput for scanning exposure.  <P>SOLUTION: This exposure apparatus includes: a projection optical system (PL); a first stage mechanism (PS) for moving a photosensitive substrate (P) while holding it; and a second stage mechanism (MS) for moving an object (M) having a pattern while holding it. The projection optical system formes a first image forming region (ER1) optically conjugate with an illuminated region (IR) on the object on a substrate, and forms a second image forming region (ER2) optically conjugate with the illuminated region with a spacing from the first image forming region in a predetermined direction (Y direction).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146103-A (JP)
Title: Semiconductor memory device
Inventor: OGAWA MIKIO
IPC: G11C16/02
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that prevent erasure of data in a block which should not be erased by entire block erasure.  <P>SOLUTION: The semiconductor memory device includes a semiconductor substrate which is provided with a well. A memory cell array 1 has a plurality of memory cells MT including a floating gate electrode FG located at the upper part of the well and a control gate electrode CG located at its upper side, and data are written therein for each page configured of the plurality of memory cells connected in series, and it includes the plurality of blocks which are configured of the plurality of pages and are erasure units of the data. A control gate line CGL is selectively electrically connected with at least one of a plurality of control gate electrodes among the plurality of blocks. In a first switching element TrG, both ends of a current path are connected between the control gate line and a ground end. The well is charged, and the first switching element is turned off before the end of the discharge of the well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082478-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine simply delaying rise of a power supply in a main control part, and detecting the delay to prevent or restrain the occurrence of an operational failure.  <P>SOLUTION: In the game machine, a power supply unit 420 for outputting power supply voltage to the main control section for controlling a game, and a sub control section operating following the main control section, includes a main board power supply control part 870 for conducting the control to output a power supply voltage to the main control part based on a signal (an operation occurrence signal) from a sub-control part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150077-A (JP)
Title: Optical sheet, backlight unit and display device
Inventor: SAKAKI YUICHI
IPC: G02F1/13357
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet having high scratch-resistance and excellent light condensing/diffusing properties, and to provide a backlight unit and a display device.  <P>SOLUTION: The optical sheet 25 has on a light emission surface 10 for emitting light, a plurality of projections projecting from an emission plane as a reference toward an emission side. The plurality of projections includes: semi-spherical or nearly semi-spherical microlenses 100 which are independent from one another; and a geometric structure continuously forming ruggedness along a predetermined direction. In the cross section obtained by cutting the geometric structure along the continuing direction of the ruggedness formed by the geometric structure, a base angle formed between the tangent of the microlens and the emission plane at the connection part of the microlens with the geometric structure is larger than a base angle formed between the ruggedness formed by the geometric structure and the emission plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149601-A (JP)
Title: Pulse tube refrigerator
Inventor: TAKAYAMA HIROKAZU
IPC: F25B9/00
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube refrigerator having a good straightening function between a cold storage tube and a pulse tube in comparison with a conventional one.  <P>SOLUTION: In this pulse tube refrigerator in which a low-temperature end of the pulse tube and a low-temperature end of the cold storage tube are communicated by a communicating path, a low-temperature end side of the pulse tube of the communicating path is provided with a heat exchanger, the heat exchanger has a laminated body composed of at least two layers of a first metal gauze and a second metal gauze, the first metal gauze is composed of metal different from copper or copper alloy, the second metal gauze is composed of copper or copper alloy, interfaces of the metal gauze are diffusion-bonded to each other, a mesh size of the first metal gauze is smaller than that of the second metal gauze, and the heat exchanger is disposed in the communicating path in a state that a first metal gauze side of the laminated body is farthest from the low-temperature end of the cold storage tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196163-A (JP)
Title: Thick, high-tension, hot-rolled steel sheet excellent in low temperature toughness, and manufacturing method therefor
Inventor: KAMI TSUTOMU
IPC: C22C38/58
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thick, high-tension, hot-rolled steel sheet, which has high strength of ≥510 MPa TS and high ductility in combination and is well balanced between the strength and the durability and further, exhibits excellent low-temperature toughness.  <P>SOLUTION: The steel material having a composition containing 0.02-0.08% C, 0.01-0.10% Nb, 0.001-0.05% Ti, so as to satisfy äTi+(Nb/2)}/C<4, is heated and subjected to the hot-rolling, and then subjected to a primary and a secondary accelerative coolings at ≥10°C/s cooling speed in the center part of the sheet thickness, and then, winding is performed at a prescribed winding temperature. In the primary accelerative cooling, the cooling is performed up to a primary cooling-stop temperature of ≥500°C so that the cooling speed difference between the surface layer and the center part of the sheet thickness becomes <80°C/s. In the secondary accelerative cooling, the cooling wherein the cooling speed difference between the surface layer and the center part of the sheet thickness becomes ≥80°C/s, is performed up to a specific cooling-stop temperature or lower depending on the alloy element contents and the cooling speed. Further, the winding temperature is set to a specific temperature or lower, depending on the alloy element contents.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156029-A (JP)
Title: Apnea syndrome (sas) determination device by high accuracy respiratory measuring method
Inventor: NEMOTO ARATA
IPC: A61B5/08
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in that Polysomnography (PSG method) as a brain wave measurement and a fluid speed measuring apparatus are usually mounted on a nasal aperture to measure breathing and determining apnea; however, a burden is heavy on a subject in this method and it can not be used at home easily, and there is another measuring method mounted on a finger and the like for measuring the oxygen concentration in blood and measuring apnea with the change of the blood oxygen amount, but these methods impose heavy burden on the subject and the measurement can not be done if the apparatus slips.  <P>SOLUTION: A noncontact biological signal detector for detecting the biological signal from biological vibration is used for measuring breathing, the biological signal of heart beat, and the body movement, and the biological signal performs AGC control for a steady value of the peak. Furthermore, for measuring the breathing stably, the body movement is detected early, and if there is the body movement, the AGC control is locked, and after the body movement is finished, it is released. It makes a stable breathing measurement possible. The device measures the apnea syndrome from the stable breath wave shape and the characteristic condition of Apnea Syndrome.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159355-A (JP)
Title: Semiconductor memory device
Inventor: MARUYAMA JUNPEI
IPC: G11C16/06
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that stably reads data, without lowering a data reading resolution even during verify, and also even when a power voltage is lowered.  <P>SOLUTION: A read circuit 13 includes a current-voltage conversion circuit 20 for converting a cell current Icell of a memory cell MC to voltage data Vdata, and a sense amplifier 30 for comparing the voltage data Vdata and a reference voltage Vref. The current voltage conversion circuit 20 is constituted so as to include a variable load resistor which is connected to the memory cell MC through a bit line BLj. The variable load resistor includes P-channel type MOS transistors T11, T14, T17 as load resistors, and P-channel type MOS transistors T13, T16, T19 which constitute a switching circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159243-A (JP)
Title: Raid device, abnormal device detecting apparatus, and abnormal device detecting method
Inventor: TAJIMA HIRONORI
IPC: G06F3/06
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect a device in which abnormality has occurred in protocol level.  <P>SOLUTION: An RAID (Redundant Arrays of Inexpensive Disks) device includes a plurality of HDDs (Hard Disk Drives) as RAID configuration objects. The RAID device includes a control unit which controls the RAID configuration and controls communications between a host performing various data processing to the plurality of HDDs and the plurality of HDDs. With this configuration, when an initialization process for assigning a physical address unique to each of the plurality of HDDs is performed, the RAID device receives initialization frames from each of the plurality of HDDs. Then, the RAID device detects abnormality of each of the plurality of HDDs in accordance with information contained in the received initialization frames.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158083-A (JP)
Title: Hose joint
Inventor: IWASAKI HIROMI
IPC: F16L37/12
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose joint, which can be easily handled or stored by reducing the protruding height in a socket portion to make the outside diameter therein compact, and further enables separation of a hose connected thereto by one operator.  <P>SOLUTION: The hose joint includes a cylindrical insert member 22 having an annular engagement groove at a tip insert portion thereof; a socket member 24 having a socket portion 23 at a top end thereof; and an operation ring 30 fitted onto the socket portion 23. A plurality of split rings 31, which can freely dispersed and collected and to which elasticity is regularly biased in a collecting direction by a coil spring 36, are incorporated into a case portion 29 provided outside the socket portion 23. The split ring 31 includes a locking claw 35 which is protruded to and recessed from the socket portion 23 through a through hole 33 of the socket portion 23 and is engaged with/disengaged from the engagement groove 27 of the insert portion 25 inserted to the socket portion 23, and the inner periphery of the split ring 31 includes an inclined surface 38 for putting the split ring 31 into the dispersed state by pushing-out by the operation ring 30 inserted into the case portion 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162581-A (JP)
Title: Inkjet ink
Inventor: TSUJI ITARU
IPC: C09D11/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink that hardly makes a face surface wet, and excels in ink ejection characteristics.  <P>SOLUTION: There is provided an ink used for an ink jet recording head whose face surface is provided with a water-repellent agent containing fluorine. The inkjet ink includes: a fluorine nonionic surfactant having at least a pigment, a dispersion resin, an aqueous medium, a polyethylene glycol chain and a fluorinated alkyl group; and a polyethylene glycol having a weight average molecular weight of ≥500 and ≤1,500. The content of the fluorine surfactant, with respect to the total mass of the ink, is ≥0.1 and ≤2.0 mass%, and that of the polyethylene glycol is ≥2 and ≤5 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160902-A (JP)
Title: Prosperimia prevention, phimosis correction and male function accelerating tool excellent in wearability
Inventor: YO KEN
IPC: A61F5/37
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosperimia prevention, phimosis correction and male function accelerating tool which is developed focusing primarily on wearability for the purpose of assisting or helping a person with a male function impairment of prosperimia, is harmless when worn, does not cause the feeling of incompatibility, and makes it possible to expect male function recovery by continuous use.  <P>SOLUTION: The prosperimia prevention, phimosis correction and male function accelerating tool is formed into sheets in respective shapes composed of a flexible material and is put on a male sexual organ during a sexual act. The stimulation of a sensitive part is reduced to prolong the duration of an erected state, and the body is physically trained, so that a normal sexual life is regained. Also, the wearability is excellent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010217876-A (JP)
Title: Non-volatile display module and non-volatile display apparatus
Inventor: SAH WEN-JYH
IPC: G02F1/17
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile display module and a non-volatile display apparatus, that can decrease the number of driving components.  <P>SOLUTION: A display panel 3 has a substrate, on which at least one scan line, at least one data line, and at least one thin film transistor (TFT) are disposed. The TFT is located in an interlace area of the scan line and data line. A driving circuit 4 has a driving unit 41, a power converting unit 42, and a multiplexing unit 43. The driving unit 41 receives at least one image control signal A<SB>21</SB>according to a clock signal CK. The power converting unit 42 generates a plurality of power signals. The multiplexing unit 43 is electrically connected to the scan line, the data line, the driving unit 41, and the power converting unit 43 and outputs one of the power signals to the scan line or the data line on the basis of the image controlling signal A<SB>21</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165860-A (JP)
Title: Protective element and semiconductor device
Inventor: BITO YASUNORI
IPC: H01L27/06
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a protective element protecting a semiconductor element, suppressing an electrostatic breakdown and having high reliability.  <P>SOLUTION: The semiconductor device includes a semiconductor laminate 113, including a channel layer 105 and a cap layer 112, and at least one semiconductor element 1X that includes a lower electrode 213, formed on the semiconductor laminate 113 and an upper electrode 216; the semiconductor device 1 further includes at least one protective element 1Y, including the semiconductor laminate 113, in common with the semiconductor element 1X and protecting the semiconductor element 1X; and the protective element 1Y includes a recess 221 penetrated to the cap layer 112 in the thickness direction, an insulating region 218Y formed in the thickness direction in the semiconductor laminate 113 from the base 221B of the recess 221 and a pair of ohmic electrodes 219 and 220, connected to the cap layer 112 formed on both sides, while holding the recess 221.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165939-A (JP)
Title: Laminated cooler
Inventor: SUGIMOTO NAOMI
IPC: H01L23/473
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated cooler having a simple structure and improved cooling performance.  <P>SOLUTION: An inner fin 33 is formed in a waveform having a flat plate portion 331 linearly extending in substantially parallel to a flow direction of a cooling medium, and a top portion 332 for connecting adjacent flat plate portions 331. A cooling medium path 30 in a cooling pipe 3 is divided into a plurality of fine flow paths 333 by the flat plate portions 331. A plurality of reducing portions 34 which are formed on one side or the other side of a fin height direction of the inner fin 33 in the fine flow path 333 and used for reducing the cross sectional area of the flow path of the each of the fine flow paths 333 are formed on the fine flow paths 333. Of the plurality of reducing portions 34, first reducing portions 341 arranged on the one side of the fin height direction and second reducing portions 342 arranged on the other side of the fin height direction are alternately arranged in the flow direction of the cooling medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165989-A (JP)
Title: Inverter circuit unit
Inventor: MOMOSE TATSUJIRO
IPC: H01L23/40
Filed: 2010-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit unit having a semiconductor device of a double-side cooling system, which ensures assemblability and product performance by applying a positioning mechanism utilizing a structure of the semiconductor device.  <P>SOLUTION: The inverter circuit unit 30 houses a semiconductor device 10, and has ventilating path forming members 32, 33 for forming, on its side surface, a plurality of vents 32b as intake ports of air to be blown to a plurality of first fins 112 disposed in the inside. The ventilating path forming members 32, 33 each have: a partitioning portion 32a for partitioning the adjacent vents 32b; and a first protrusion portion 38 protruding from an inner wall, engaged with a gap 110CL between substrate portions 110 in a portion protruding more than a body 226 outside of a direction X parallel to a main surface. The partitioning portion 32a covers, from the outside, between the substrate portions 110 sandwiching the semiconductor module 22, and the first protrusion portion 38 is formed in the inner wall surface side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171896-A (JP)
Title: High frequency switch
Inventor: KATO NOBORU
IPC: H01P1/12
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high frequency switch which transmits and switches a signal with low loss.  <P>SOLUTION: A common terminal Pc and a third individual terminal Pp3 are connected by continuous transmission lines TL0, TL1, TL2 and a switch SW3. A connection point of the transmission lines TL0, TL1 is connected to a first individual terminal Pp1 through a switch SW1. A connection point of the transmission lines TL1, TL2 is connected to a second individual terminal Pp2 through a switch SW2. As for a line length L1 of a transmission line TL1 and a line length L2 of a transmission length, total electric length DL1+DL2' for a first communication signal S(f1) is less than 1/4 of a wavelength of the first communication signal S(f1). Moreover, as for a line length L2 of the transmission line TL2, an electric length DL2 for a second communication signal S(f2) is less than 1/4 of a wavelength of the second communication signal S(f2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171069-A (JP)
Title: Illumination device
Inventor: YOKOYA RYOJI
IPC: F21V19/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device capable of enhancing spatial brightness by extending its illumination range.  <P>SOLUTION: The illumination device includes a main illumination unit 1 which accommodates a first light source 12 inside an implement body 11 fixed to an attachment surface 9 and illuminates forward with light, and a sub-illumination unit 4 provided at the outer circumference of the implement body 11 and including a second light source 41. The direction of the optical axis 71 of the sub-illumination unit 4 is different from that of the optical axis 70 of the main illumination unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013082951-A (JP)
Title: Thin-film manufacturing apparatus, method for manufacturing thin film, and method for maintaining thin-film manufacturing apparatus
Inventor: KURIBE YOSHIFUMI
IPC: H01L31/04
Filed: 2010-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film manufacturing apparatus, a method for manufacturing a thin film, and a method for maintaining a thin-film manufacturing apparatus, which are capable of deposition with high productivity even in the occurrence of unexpected failure.SOLUTION: Thin-film manufacturing apparatus includes: a group of deposition chambers 42 that is a collection of deposition chambers each provided with a deposition compartment, in which a thin film is deposited on a substrate; a movable chamber 6 configured to convey a substrate; and three or more substrate temporary holding devices each for temporarily holding a substrate, wherein the movable device is operable to deliver and receive the substrate to and from each of the deposition chambers and operable to perform at least either receiving or discharging of the substrate from and to each of the three or more substrate temporary holding devices.
Patent JP-2011168231-A (JP)
Title: Forward looking assist device and switching method to front image
Inventor: FUJINAMI YASUSHI
IPC: G08G1/16
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a forward looking assist device and a switching method to a front image" capable of preventing display switching to the front image from a navigation image from being performed in the useless timing except for intersection entering time.  <P>SOLUTION: The display switching to the front image photographed by an on-vehicle camera 102 is controlled based on stepping strength and a stepping integral time of a brake not on speed and deceleration-acceleration of a vehicle, and the display switching to the front image is not performed in a state of only becoming a predetermined speed or less in a vehicle speed by slow driving in traffic congestion or being only temporarily decelerated, and display of a display 104 is switched to the front image only when guessing that a driver tries to stop the vehicle from a stepping state of the brake expressed by the stepping strength and the stepping integral time of the brake.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167823-A (JP)
Title: Surface coated cutting tool
Inventor: IMAMURA SHINYA
IPC: B23B27/14
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having on its surface a coating film compatibly provided with wear resistance, chipping resistance and adhesion.  <P>SOLUTION: The surface coated cutting tool includes a base material 110 and a coating film formed thereon. The coating layer has a film thickness of 1-15 μm and includes a layered product configured such that two or more layers A 102 including Al<SB>a</SB>Ti<SB>b</SB>Si<SB>c</SB>M<SB>d</SB>N (wherein 0.35≤a≤0.7, 0<c≤0.1, 0<d≤0.3, a+b+c+d=1) and two or more layers B 103 including Ti<SB>e</SB>Si<SB>f</SB>Me<SB>g</SB>N (wherein 0<f≤0.1, 0<g≤0.3, e+f+g=1) are respectively alternately laminated. M and Me are one or more elements selected from a group consisting of V, Cr, Zr, Nb, Mo, Hf, Ta and W. The layer A and layer B have film thicknesses of 20 nm or less respectively, and the atomic ratio c of Si constituting the layer A and the atomic ratio f of Si constituting the layer B satisfy formula (I): ¾c-f¾≤0.05.  <P>COPYRIGHT: (C)2011,JPO&INPIT