baber/WOPTO huggingface dataset:
Patent JP-2011216794-A (JP)
Title: Light emission measuring apparatus and light emission measuring method, control program, and readable recording medium
Inventor: SAITO HITOSHI
IPC: G01J1/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure and inspect an amount of light emission of not only one optical element but also a plurality of optical elements without using a conventional discrimination ID circuit used so far, as well as to easily and accurately measure and inspect the directivity of light emission of optical elements and a dust attachment fault.SOLUTION: A light emission measuring apparatus comprises an addressing means 41 for addressing one or plural light-receiving units from among a plurality of light-receiving units for imaging a light emission state of an LED, a light intensity determining means 42 that compares a value of an imaging signal from one or the plural light-receiving units specified by the addressing means 41 with a reference value, and when the value of the imaging signal is lower than the reference value, determines that the light intensity is not satisfactory, and when the value of the imaging signal is equal to or higher than the reference value, determines that the light intensity is satisfactory, and a directivity determining means 43 that compares the value of the imaging signal from one or plural light receiving units specified by the addressing means 41 with the reference value and determines whether the directivity of light emission of the LED is good or bad.
Patent JP-2011215523-A (JP)
Title: Optical device and electronic equipment
Inventor: MOMOSE YOICHI
IPC: G02F1/13
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical device and electronic equipment capable of achieving color display of high image quality, and capable of fixing respective members thereto without being affected by heat.SOLUTION: The optical device includes: polarization separation elements 441, reflection type electrooptic devices 50; a cross dichroic prism 443; triangle-pole support members 70; and fixing members 80. The fixing member 80 is configured to fix in such a state that the luminous flux incident side end surface 444 of the cross dichroic prism 443 comes in contact with the first surface 71 of the support member 70 by fitting a prism-side screw 822 and a support-side screw 815 into a first recess formed in the cross dichroic prism 443 and a second recess 76 formed in the support member 70. The first recess and the second recess 76 are formed on a vertical line L extending from an intersection P of dielectric multi-layer films of the cross dichroic prism 443, and vertical to the luminous flux incident side end surface 444.
Patent JP-2011154337-A (JP)
Title: Three-dimensional video imaging device
Inventor: YEH YU CHOU
IPC: G02B27/22
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional video imaging device.  <P>SOLUTION: The three-dimensional video imaging device includes a lens array unit 10, a substrate 20 and a display unit 30. The lens array unit 10 includes a plurality of lens elements 11, and a plurality of light-shielding elements 21 are installed on a top surface of the substrate 20 and are installed on either a top surface or a bottom surface of the substrate 20 and arranged with an interval apart from each other and corresponding to respective gaps between the lens elements 11. The substrate 20 is disposed above or under the lens array unit 10, in order to reduce the thickness of the stacked structure and simplify the manufacturing process, or the substrate 20 may be integrally formed with the lens array unit 10, or the substrate is omitted, and preferably, the light-shielding elements 21 may be installed directly onto a light entry surface of the lens array unit 10. The three-dimensional video imaging device can achieve the effects of preventing stray lights, enhancing three-dimensional image sharpness, and maintaining a high-resolution display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218395-A (JP)
Title: Hybrid plasma welding method, hybrid plasma torch, and hybrid welding apparatus
Inventor: HOSHINO TADASHI
IPC: B23K9/12
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To achieve high-speed welding capable of obtaining a weld bead having a smooth surface even by application of a laser beam of relatively low power.SOLUTION: An object to be welded is subjected to the plasma arc welding by the plasma arc between each of a plurality of plasma discharge electrodes 8a, 8b which are inclined on the torch fore end side so as to be closer to the torch center line CL and are arranged on the upstream and downstream sides in the welding direction y with respect to the torch center line and the object 12 to be welded. The laser beam 13 to be converged toward the torch fore end around the center line CL is applied to a molten pool by the plasma arc of the plasma discharge electrode 8b on the upstream side in the welding direction to deepen penetration in the backside direction. A raise in the surface side direction of a weld part by applying the laser beam is smoothed by the plasma arc welding using the plasma discharge electrode 8a on the downstream side.
Patent JP-2011220219-A (JP)
Title: Abnormality determining device of supercharger
Inventor: SUGIYAMA SATOSHI
IPC: F02B37/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To accurately determine abnormality of a variable diffuser with respect to a supercharger having the variable diffuser and a variable nozzle.SOLUTION: An abnormality determining device of the supercharger is applied suitably to the supercharger including a compressor with the variable diffuser and a turbine with the variable nozzle. When a variation in the opening degree of a nozzle vane of the variable nozzle is not larger than a predetermined value, an abnormality determining means determines abnormality of the variable diffuser on the basis of a variation of supercharging pressure caused when varying the opening degree of a diffuser vane of the variable diffuser. With this, with respect to the supercharger having the variable diffuser and the variable nozzle, abnormality of the diffuser vane can be determined accurately without using an opening degree sensor or the like for detecting the opening degree of the diffuser vane.
Patent JP-2011221306-A (JP)
Title: Optical module
Inventor: MOMOTSU HITOHIRO
IPC: G02B6/24
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a quick-release optical connector which is mounted with a high density.SOLUTION: An optical module 1 comprises a first housing body having a plurality of insertion ports in which optical connectors 3 are to be inserted, a second housing body having a plurality of insertion ports in which the optical connectors 3 are to be inserted and a base 70 to install the first housing body and the second housing body in such a way that one of the housing bodies is rotatable. Rotating one of the housing bodies around the base 70 and moving the plurality of insertion ports along a direction the plurality of insertion ports are arranged can change a position that the insertion ports of the first housing body are adjacent to the insertion ports of the second housing body to a position that none of the insertion ports of the first housing body are adjacent to the insertion ports of the second housing body.
Patent JP-2011231620-A (JP)
Title: Compressor housing for supercharger and production method for same
Inventor: OSUGA RYU
IPC: F02B39/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a compressor housing for a supercharger and production method for the same, to increase productivity and improve performance.SOLUTION: A compressor housing 1 comprises: a scroll piece 2 which has a cylindrical air intake port forming section 21 which forms an air intake port 11, a scroll wall surface forming section 22 which forms an intake-side wall surface in a discharge scroll chamber 12, and a scroll outer peripheral section 23 which covers the outer peripheral side of the discharge scroll chamber 12; a shroud piece 3 which has a cylindrical shroud press-fitted section 31 that is press-fitted inside the air intake port forming section 21 and a shroud wall surface forming section 32 that forms an inner peripheral side wall surface in the discharge scroll chamber 12, and also forms a shroud surface 321 and a diffuser surface 322 that face an impeller 5; and an outer peripheral annular piece 4 which has an outer peripheral annular press-fitted section 41 that is press-fitted inside the scroll outer peripheral section 23 and an outer peripheral annular wall surface forming section 42 that forms an outer peripheral wall surface in the discharge scroll chamber 12.
Patent JP-2011229639-A (JP)
Title: Computer system and program
Inventor: MASUI DAISUKE
IPC: A63F13/35
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To utilize in a game even ID which becomes a duplicated character, in the game wherein characters usable in the game are managed by use registration of IDs granted to objects.SOLUTION: The object to which the same player is made to correspond is made possible to register in duplication, while it is granted a special factor which raises the capacity of the player of the object registered in duplication from an initial state.
Patent JP-2010275302-A (JP)
Title: Pharmaceutical composition
Inventor: SUMITA TAKUMI
IPC: A61P13/12
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing hetero ring compound, which has excellent effects of suppressing collagen production and/or treating tumors.  <P>SOLUTION: The pharmaceutical composition includes a compound represented by formula (1) [wherein R<SP>1</SP>is a group R<SP>5</SP>-Z<SB>1</SB>- or the like, Z<SB>1</SB>is a lower alkylene group or the like, R<SP>5</SP>is a group or the like, R<SP>13</SP>is a hydrogen atom or the like, R<SP>2</SP>is hydrogen atom or the like, Y is CH or N and A<SB>1</SB>is a heterocyclic ring like an indole-diyl group or the like, which heterocyclic ring may have one or more substituents. T is a group-CO- or the like, R<SP>3</SP>is a hydrogen atom or the like, R<SP>4</SP>is a lower alkyl group or the like which may have a hydroxyl group as a substituent, and R<SP>3</SP>and R<SP>4</SP>may bind to one another to form a 5 to 10-membered saturated heterocyclic ring together with nitrogen atom to which they bind], and its salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162387-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which has improved game interest by allowing a player to maintain expectancy even in a step wherein identification information is led out only on a part of variable display parts among the plurality of variable display parts.  <P>SOLUTION: When a combination of symbols on reels constituting a variable display device 2, comes into a prize winning of CHERRY wherein "ANY-ANY-CHERRY" from the left to the right, but when a game is in a prize winning of CHERRY, also "CHERRY" is led out to the left. When in prize winning of a regular bonus, a big bonus (1), or a big bonus (2) capable of prize winning same time with CHERRY, sometimes "CHERRY" is led out to the left reel. Furthermore, an RT symbol led out by unexpected defeat of WATERMELON and moving a game state to RT wherein replay winning probability increases is formed from a symbol combination of "CHERRY-WATERMELON-WATERMELON".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237887-A (JP)
Title: Cooling method and cooling system for electronic equipment
Inventor: KASHIRAJIMA YASUHIRO
IPC: F24F11/76
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To stably maintain a natural circulation of a coolant and prevent dew condensation on a surface of an evaporator even if flow amount of the coolant of the evaporator in a cooling system of a coolant natural circulation type is valve-controlled.SOLUTION: The cooling method for electronic equipment naturally circulates a coolant between evaporators 20X and 20Y for evaporating a coolant through a heat exchange with the heat-exhaust air as well as cooling the heat-exhaust air from a server 14, and a cooling tower 22 disposed at a higher position than the evaporators 20X and 20Y and for liquefying the evaporated coolant. The cooling method for electronic equipment valve-controls flow amount of the coolant liquid to be supplied for the evaporators 20X, 20Y so that the air temperature cooled through the heat exchange on the evaporators 20X and 20Y becomes an adequate temperature for an operation environment of the server 14. In this cooling method for electronic equipment, a condensation temperature or a condensation pressure of a coolant gas in the cooling tower 22 is prevented from varying even if the flow amount of the coolant liquid to be supplied for the evaporators 20X and 20Y is valve-controlled.
Patent JP-2011238745-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAMURA SEIJI
IPC: H01L27/11
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To control a threshold voltage of first and second MIS transistors to a desired threshold voltage, in a semiconductor device having the first and second MIS transistors with gate widths different from each other.SOLUTION: A semiconductor device has first and second MIS transistors. The first MIS transistor has a first gate insulating film 15A having a first high dielectric constant insulating film 15a, and a first gate electrode 20A. The second MIS transistor has a second gate insulating film 15B having a second high dielectric constant insulating film 15b, and a second gate electrode 20B. The first and second gate insulating films include an adjustment metal. A first gate width W1 of the first MIS transistor is smaller than a second gate width W2 of the second MIS transistor. An average adjustment metal concentration of the adjustment metal in the first gate insulating film is lower than that of the adjustment metal in the second gate insulating film.
Patent JP-2010199614-A (JP)
Title: Cof package
Inventor: NAKAYAMA AKIRA
IPC: H01L23/12
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COF package for achieving miniaturization of a chip and high reliability thereof; and a tape substrate used for the same.  <P>SOLUTION: In this COF package electrically connected to electrodes of a semiconductor chip through bumps in a peripheral part and an inner part of a chip mounting region 61 of this tape substrate, the tape substrate includes two or more internal wires, a plurality of four or more internal input wires for inputting signals of the same type thereto, and dummy wires 244, wherein the dummy wires 244 are interposed between one side of the plurality of internal input wires and the other side of the plurality of internal input wires; at least four of the internal wires are arranged to be interposed between the input wires; the internal input wires pass through the peripheral part of the chip mounting region 61 without being electrically connected to the semiconductor chip, and are connected to the semiconductor chip in the inner part of the chip mounting region 61; and the input wires and the dummy wires 244 are connected to the semiconductor chip in the peripheral part of the chip mounting region 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237693-A (JP)
Title: Optical isolator and optical transmission module
Inventor: HIRAI MASAHIRO
IPC: H01S5/022
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator that can be used for both of two laser beams of linear polarization with different polarizing directions, and an optical transmission module having the same.SOLUTION: An optical isolator 100 includes a semiconductor laser 106 and an optical isolator 111 arranged at a reference position determined relative to the semiconductor laser 106. The optical isolator 111 has an incident surface inclined to an optical axis by an angle θdetermined based on angles θand θ, so that when the optical isolator 111 is rotated in one direction by a prescribed angle θfrom a prescribed reference posture around the optical axis, an incident angle of the laser beam radiated from the semiconductor laser 106 to the optical isolator 111 is a desired incident angle θ, and when the optical isolator 111 is rotated in the opposite direction by the prescribed angle θfrom the prescribed reference posture around the optical axis, the incident angle of the laser beam radiated from the semiconductor laser 106 to the optical isolator 111 is also the desired incident angle θ. The optical isolator 111 transmits, in a forward direction, only laser beams linearly polarized along a polarization plane provided to the incident surface.
Patent JP-2011241281-A (JP)
Title: Aqueous inkjet recording ink
Inventor: OYA HIDENOBU
IPC: C09D11/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide ink which can obtain sufficiently high image durability even in printing a non-water-absorptive recording medium therewith and can stably maintain good properties even in storing the ink over a long period, also can stably be ejected, particularly can stably be ejected over a long period, and has a maintenance aptitude removable of a stain by a simple method even if the stain such as mist is attached to the head.SOLUTION: In the aqueous inkjet recording ink including at least a pigment, a fixing resin, and a fixing film-forming auxiliary, the fixing resin contains a water-soluble resin obtained by partially or completely neutralizing an anionic resin which has a glass transition temperature of ≥30°C and <100°C and is obtained by polymerizing ≥8 mass% and <30 mass% cyclic alkyl (meth)acrylate, ≥30 mass% and <80 mass% methyl methacrylate, and ≥7 mass% and <18 mass% acid monomer to render the anionic resin water-soluble.
Patent JP-2011240457-A (JP)
Title: Cutting device, and cutting method
Inventor: YAMADA AKIHISA
IPC: B23Q17/22
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a high-accuracy fine surface machining in which a variation in cutting depth is minimized with a simple configuration even in long machining.SOLUTION: A workpiece 6 is fixed on a Y-axis stage 3 that moves in the Y direction, and a tool 5 for machining is mounted to a tool holder fixed to a Z-axis stage 4. In addition, a reference surface 11 of a reference plate 14 is placed above the workpiece 6, and also, a displacement detection sensor 12 for measuring a gap from the reference surface 11 is disposed on a rear end of the tool 5. Although a relative distance between the workpiece 6 to be machined and the tool 5 varies due to the heat generated by a motor or a sliding part through driving of a working machine 1, a machining is carried out while the displacement detection sensor 12 constantly measures the reference surface 11. This allows the workpiece 6 to be machined with a high accuracy since a NC controller 7 calculates the variation in the Z-axis direction and performs correction control while machining.
Patent JP-2011249558-A (JP)
Title: Wiring structure of semiconductor device and semiconductor device provided with the same
Inventor: NAKAMURA KAZUYUKI
IPC: H01L21/822
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of a semiconductor device and a semiconductor device provided with the same to avoid running of signal wires over a long distance in parallel with power supply wires thereby decreasing parasitic capacitance of the signal wires and reducing noise influences.SOLUTION: The wiring structure of the semiconductor device 100 comprises a first wiring layer 110 including a plurality of first wires 1V extending in a first direction X1, and a second wiring layer 120, disposed on the first wiring layer 110, including a plurality of second wires 2V extending in a second direction that intersects the first direction X1. The first wiring layer 110 and the second wiring layer 120 are disposed in a wiring region R that is set in a plane defined by the first direction X1 and the second direction X2. Each of the first wires 1V is formed with a length shorter than an entire length from one end to another end of the wiring region R in the first direction X1, and each of the second wires 2V is formed with a length shorter than an entire length from one end to another end of the wiring region R in the second direction X2.
Patent JP-2011008778-A (JP)
Title: Method and device for preventing modification of program execution flow
Inventor: PHILIPPAERTS PIETER
IPC: G06F21/53
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent an attacker from modifying the execution flow of a computer program.SOLUTION: A method for preventing modification of the program execution flow includes: identifying one or more ranges of the memory of a computer where operations of the program execution flow which was not modified by the attacker can be expected to be located; determining a mask for masking a memory address such as to ensure that the address lies within one or more identified memory ranges; examining the execution flow of the program to identify one or more operations of the program which cause the execution flow of the program to jump to a target memory address where the next operation of the program execution flow is located; and inserting an operation into the program execution flow before the execution of the identified one or more operations. The inserted operation masks the target address by applying the determined mask to the target address to thereby ensure that the operation which causes the jump is directed to a memory location which lies in the one or more identified memory ranges.
Patent JP-2011248261-A (JP)
Title: Cap and developing device
Inventor: KATO SHUICHI
IPC: G03G15/08
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cap to be secured firmly to a filling opening for developer and to hardly come off during transportation, etc.SOLUTION: A cap 100 to be mounted to a filling opening 28A for charging developer comprises: a bottomed cylindrical cap body 110 which is mounted to the filling opening 28A; and a lock member 120 having rigidity greater than that of the cap body 110 and engaging with the cap body 110 to regulate deformation of the cap body 110. With this configuration, the deformation of the cap body 110 is regulated and the cap 100 is secured firmly to the filling opening 28A.
Patent JP-2011247847-A (JP)
Title: Displacement detection device and pre-amplifier
Inventor: KASAI JOJI
IPC: G01D5/24
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a detection output which is in proportion to the displacement of a movable section even in case of using any of a capacitor for displacement detection whose capacity is in proportion to the displacement of the movable section and a capacitor for displacement detection whose capacity is in inverse proportion to the displacement of the movable section.SOLUTION: This pre-amplifier is provided with: a clock amplification means 3a for amplifying a first clock signal and an amplification modulation signal fed back from an operation amplifier Q1, and for outputting a first output signal, and for amplifying a second clock signal and the amplification modulation signal, and for outputting a second output signal; a capacitor C1 to which the first output signal is supplied; a capacitor C2 to which the second output signal is supplied; and an operation amplifier Q1 whose inverting input terminal is connected to a first capacitor and a second capacitor, and whose non-inverting input terminal is connected to a ground potential, and whose output terminal is connected to the input of the clock amplification means.