baber/WOPTO huggingface dataset:
Patent JP-2010034598-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA FUMITAKA
IPC: H01L21/8234
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can form a plurality of elements forming a high frequency device into a chip.  <P>SOLUTION: Lower electrodes of a resistive element and a capacitive element are formed of the same polycrystalline silicon film on a substrate 1. A gate electrode of a power MISFET, an upper electrode of the capacitive element, a gate electrode of an n-channel MISFET, and a gate electrode of a p-channel MISFET are formed of the same polycrystalline silicon film but different from the polycrystalline silicon film and a WSi film. A capacitive element MIMC with a lower electrode being a wiring formed on a silicon oxide film 30 deposited on a substrate 1 and with an upper electrode being a wiring formed on a silicon oxide film 34 is formed in an area MIM. The same aluminum alloy film deposited on a silicon oxide film 37 deposited on the silicon oxide film 34 is used to form a spiral coil formed of a wiring 39A in an area IND and to form a bonding pad formed of a wiring 39B in an area PAD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011109228-A (JP)
Title: Decoding device and method
Inventor: SUGIHARA KENYA
IPC: H03M13/19
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decoding device and a method for preventing an increase in circuit scale due to an increase in column weight of a parity check matrix, as well as a decrease in error correction capability due to padding or puncture.  <P>SOLUTION: An LDPC code decoding device includes: a reception LLR operation unit 520 which computes a reception LLR from a reception signal; a row operation unit 530 which performs row operation for each of a plurality of rows generated by dividing rows of the parity check matrix, by dividing a row operation into a plurality of operations, in the row operation to compute a row LLR from the reception LLR or a column LLR; a column operation unit 540 which computes a column LLR and an estimated bit string from the row LLR; and a repeated operation end determination circuit 550 which alternately repeats the row operation unit and the column operation unit, and ends the repeat when the repeat count reaches a predetermined value or the estimated bit string becomes a code word.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107847-A (JP)
Title: Device for supporting analysis of running method, and program
Inventor: WADA MASAHIRO
IPC: G06F19/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supporting the analysis of a running method, the device being suitable for analyzing an athlete or the like who runs a short running distance at running and being easy to handle and compact.  <P>SOLUTION: The device for supporting the analysis of a running method includes a microwave Doppler sensor 11, an computation part 13 which executes computation processing on the basis of a Doppler signal outputted from the microwave Doppler sensor, a display part 14 which outputs a result of computation executed by the computation part 13, and a storage device 15. The computation part is provided with a speed-computing function which always takes in Doppler signals and executes frequency analysis to repeatedly compute speeds, a function which stores the computed speeds in the storage device, and a function which finds the speed distribution of the speeds, which is associated with the elapse of time, from the speeds stored in the storage device. The computation part presents the speed distribution thus found in a graphical form to draw it on the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010121779-A (JP)
Title: Rolling bearing
Inventor: GIBBONS JOHN LESLIE
IPC: F16C33/58
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of improving the effect to viscous coupling between a cage and an inner race by the centrifugal effect.  <P>SOLUTION: This rolling bearing is provided with the inner race 3, an outer race 2, and arrangement of rolling elements 4 positioned between the two races 2 and 3 and arranged in the bearing cage 5. An inner face of the bearing cage 5 is guided on the inner race 3 so as to limit eccentric motion of the cage 5 in the bearing 1, and a reservoir 9 formed between a pair of gates 6a and 7b provided in the cage 5 in the peripheral direction is also provided. An outer face of the inner race 3 includes a raised land 3d coming into contact with oil in the reservoir 9. Consequently, depth in the radial direction of each of the gates 6b, 7b is larger than the size of the maximum clearance in the radial direction between the land 3d and the cage 5 in order to control relative speed between the cage 5 and the inner race 3 and maintain the control and contact between the land 3d and the oil while the cage 5 moves eccentrically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113989-A (JP)
Title: Display panel and projection type display device
Inventor: YANAKA MASUMI
IPC: H01L33/48
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel superior in heat dissipation performance or the like, and to provide a projection type display device using the display panel.  <P>SOLUTION: The display panel has a plurality of via holes 11, covered with a thermally conductive film 12, formed in a mounting substrate 10 and also has a base substrate 20 mounted on the mounting substrate 10, and further includes a plurality of LEDs 31, arrayed in a two-dimensional matrix, obtained by bonding an LED array 30 in the form of a laminate thin film made of an inorganic material and separating it into the elements. The plurality of LEDs 31 are selectively driven by an anode driver IC and a cathode driver IC mounted on the base substrate 20. Consequently, provided are the display panel 3 which has the simple structure, never breaks during the assembly, can be made compact, and has superior heat dissipation. The projection type display device uses the display panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113990-A (JP)
Title: Package for storing electronic component
Inventor: HASHIMOTO MAKOTO
IPC: H01L23/08
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for storing an electronic component ensuring a junction strength of a frame-like metallized layer, and an insulating property between a connection wiring conductor and the frame-like metallized layer.  <P>SOLUTION: The package for storing an electronic component includes an insulating substrate 101 on which the frame-like metallized layer surrounding a mount section 102 of an electronic component is formed, a metal frame body 106 brazed to the frame-like metallized layer, and the connection wiring conductor 103 close to an inner periphery of the frame-like metallized layer. The frame-like metallized layer comprises a first frame-like metallized layer 104 that is deposited on the insulating substrate 101 and includes the inner periphery close to an outer periphery of the mount section 102 and a second frame-like metallized layer 105 that is deposited from an upper surface of the insulating substrate 101 to an upper surface of the first frame-like metallized layer 104 along the outer periphery of the first frame-like metallized layer 104 and is thicker than the first frame-like metallized layer 104. The frame-like metallized layer comprising the first and second frame-like metallized layers 104, 105 is thick, thus increasing the junction strength. The first metallized layer 104 is thin, thus ensuring the insulation property.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123599-A (JP)
Title: Environmental activity promotion system
Inventor: FUKUDA MAIKO
IPC: G06Q50/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental activity promotion system, capable of adding to a user a motivation to activity for environmental load reduction, and preventing a false compensation acquisition action.  <P>SOLUTION: By means of a reader 300 provided at a stair path S, an environmental activity promotion system 1 detects the up/down action of a corporate member P1 who uses the stair path S without an elevator EV, based on the operation of the corporate member P1. The detected up/down action of the corporate member P1 is converted into a CO2 reduction amount, and a first point corresponding to the converted CO2 reduction amount is added correspondingly to the identification information of the corporate member P1. The converted CO2 reduction amount and the added first point are totaled for each corporate member P1. The totaled result is displayed at the stair path S by a display terminal 400 provided together with the reader 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125128-A (JP)
Title: Train control unit
Inventor: ASANO AKIRA
IPC: B60L15/40
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the location of a train and control the speed of a train by utilizing a GPS.  <P>SOLUTION: It is determined whether a distance between GPS antennas 2a, 2b, an orientation and a traveling route of a train 1 calculated by position information outputted from GPS receivers 3a, 3b is approximate to a distance L between the GPS antennas 2a, 2b, an orientation Dp, and a traveling route stored in a control information storage unit 5; and it is determined whether speed information outputted from the GPS receivers 3a, 3b is approximate to an actual traveling speed V of the train 1. When all of them are approximate, the traveling position of the train 1 is decided by the position information outputted from the GPS receiver 3a, connected to the GPS antenna 2a provided at the front of the train 1, by determining that the precision of the GPS receivers 3a, 3b is satisfactory, thereby dispensing with the installation of a roadside coil, or the like, for detecting the traveling position of the train 1 on the ground, and simplifying the ground facilities and reducing the facilities costs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166035-A (JP)
Title: Method of manufacturing soi substrate, and method of manufacturing semiconductor device
Inventor: ONUMA HIDETO
IPC: H01L21/02
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing oxygen concentration in a single crystal semiconductor layer of a SOI substrate.  <P>SOLUTION: When the single crystal semiconductor layer is made in a melted state, the outward diffusion of oxygen is promoted. Concretely, an SOI substrate is produced in such a manner that an SOI structure having a bonding layer containing oxygen and formed on a base substrate and a single semiconductor layer formed over the bonding layer containing oxygen is formed, and in a state that the base substrate is heated at a temperature of 500°C and more and lower than a melting point of the base substrate, the single crystal semiconductor is partially melted by the irradiation with laser light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011125152-A (JP)
Title: Power converter
Inventor: YAMADA YASUSHI
IPC: H02M7/48
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of a power module.  <P>SOLUTION: A first input arm 30b, a first transistor T3, an output arm 30f, a second transistor T4, and a second input arm 30a are electrically connected in this order. At least one of the first input arm 30b, the second input arm 30a, and the output arm 30f is provided with a fin 40. The heat generated in the transistors T3 and T4 can be transmitted via the arms 30a, 30b and 30f and radiated via a fin 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170111-A (JP)
Title: Image forming method
Inventor: AKIYAMA KAZUYOSHI
IPC: G03G21/08
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method (electrophotographic image forming method), which enables high quality images to be formed over a long time period.  <P>SOLUTION: In the image forming method, an electrophotographic photoreceptor is used, the photoreceptor having a surface layer formed of a hydrogenated amorphous silicon carbide in which a ratio of the number of carbon atoms to the sum of the number of silicon atoms and the number of the carbon atoms in the surface layer is 0.61 or more and 0.75 or less, and the sum of the atomic density of the silicon atoms and the atomic density of the carbon atoms in the surface layer is equal to or more than 6.60×10<SP>22</SP>atoms/cm<SP>3</SP>. The peak wavelength of pre-exposure light is shorter than the peak wavelength of image exposure light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011128771-A (JP)
Title: Information processing apparatus, information processing method and information processing program
Inventor: MORITA AKIYOSHI
IPC: G06F21/34
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve login security level of a manager mode in an information processing apparatus.  <P>SOLUTION: An MFP(Multi Function Peripheral) 100 communicates via a card reader 108 with a PKI card. In the MFP 100, when an input PIN code matches a PIN code stored in the PKI card, and an input user ID and password match a user ID and password stored in an HDD 104, a CPU 101 starts the MFP 100 in a manager mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129188-A (JP)
Title: Method for manufacturing head gimbal assembly, and device for use in manufacturing head gimbal assembly
Inventor: TAKEI KOJI
IPC: G11B21/21
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly remove charges from a wiring structure of suspension.  <P>SOLUTION: In manufacturing of a head gimbal assembly (HGA) of one embodiment, charges in a wiring structure are electrically removed before connecting the wiring structure with a head slider of suspension. Thereby, electrostatic discharge damage of a head element part on the head slider is prevented. For removal of charges according to this embodiment, a surface oxide film is removed by pressing a connection pad 232a of the wiring structure onto a rough surface 502a of semiconductor with a pusher 61 and the semiconductor is brought into contact with a non-oxide metal inside the connection pad. Thereby the electrostatic charge of the wiring structure is certainly removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129843-A (JP)
Title: Mask for reflection type exposure; and manufacturing method, inspection method and cleaning method of the same,
Inventor: KAMO TAKASHI
IPC: H01L21/027
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for reflection type exposure capable of easily determining contamination deposited on the mask for reflection type exposure, and the like.  <P>SOLUTION: This mask for reflection type exposure includes: a first layer formed on a support substrate 100 and having a low-reflection processing pattern absorbing exposure light and a reflective multilayer film 101 reflecting exposure light; and a second layer formed on the reflective multilayer film 101 and having an absorber layer 120 absorbing exposure light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181870-A (JP)
Title: Polyester film for polarizing film protection
Inventor: SUGIE KENJI
IPC: G02B5/30
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film to be suitably used for protecting a polarizing film, which can reduce light interference coloring caused when incorporated into a liquid crystal display as a polarizing plate, reduces deterioration of liquid crystals due to UV light, and has excellent characteristics unlike a triacetyl cellulose (TAC) film.  <P>SOLUTION: The polyester film for protecting a polarizing film is formed by laminating three or more layers, contains an ultraviolet absorption agent in its inner layer, and has an MOR<SB>-</SB>C value of 0.0 to 1.5 measured by a microwave molecule orientation meter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011134468-A (JP)
Title: Constant power driving device of organic el panel
Inventor: NAKANISHI TAKAYOSHI
IPC: H05B44/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant power driving device which drive at constant power according to a rated input of each organic EL panel correspondingly to organic EL illumination panels with different rated inputs.  <P>SOLUTION: The constant power driving device includes: a constant power output part 13 for controlling DC power applied on the organic EL panel 1 at constant power on receiving a DC drive current from a power supply circuit 12; a voltage detection part 15 for detecting a DC voltage value v output from the constant power output part and supplied to the organic EL panel; a current detection part 16 detecting a DC current value i supplied from the constant power output part to the organic EL panel; and a microcomputer control part 14 for generating a control signal c applied on the constant power output part on receiving power set information p for indicating respective detection outputs v, i from the voltage detection part and current detection part, and a constant power amount applied to the organic EL panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132989-A (JP)
Title: Transmission belt and manufacturing method therefof
Inventor: WAKAHARA HITOSHI
IPC: F16G1/08
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt provided with an annular metal cord capable of maintaining a wound shape without generating slackening of twisting even in a continuous repeated load, hardly generating breakage, and manufactured easily, and to provide a manufacturing method thereof.  <P>SOLUTION: This transmission belt B1 includes the annular metal cords C1 serving as a tension member, and a coating part 70 for coating the annular metal cords C1, an original code 20 twisted at least five strand materials 1 is detwisted, in the annular metal cords C1, a slack part 1e of one of the strand materials 1 is engagedly wound into an pulled-out spiral cavity part 5 of the other strand material 1 while formed into an annular shape, so as to form an annular shape, a portion 1c crossed and wound each other with both terminals 1a, 1b is put into a hollow part C1a formed in the winding center of the strand material 1, and further the slack parts of the both terminals 1a, 1b are stored in the hollow part C1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135685-A (JP)
Title: Vehicle power converter
Inventor: AISAKA TORU
IPC: B60L3/00
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve detection of an operating state of an input switch without using auxiliary contacts.  <P>SOLUTION: The input switch 3 for interrupting direct current supplied from a pantograph 1 is switched on by being instructed to be switched on. After the input switch 3 is switched on, a current sensor 21 that is connected with the input switch 3 detects a current value input into the input switch 3. The detected input current value of the input switch extracts continuous time, which is the input current value equal to or over a threshold. A failure of the input switch 3 is detected by the continuous time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135513-A (JP)
Title: Information processing apparatus, method for controlling the information processing apparatus, and program
Inventor: YOSHIZUMI NAOMI
IPC: G06T1/00
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which selects specific processing and newly determines processing contents, on the basis of information extracted from read processing instructions, when a plurality of written processing instructions for checking described contents are read for the specific area of a processing object document.  <P>SOLUTION: In the information processing apparatus, information regarding a processing object area is extracted from the processing instruction that is a document, in which the processing object area in a processing object document is described, a ticket to which an image obtained by coding the information and processing contents for the processing area into a recognizable form has been added is read, and processing extracted from the information added to the ticket is performed; and a plurality of tickets are read; the processing object and processing to the area are recognized from the read ticket; a plurality of processing contents recognized for the processing object are combined; processing contents to the processing object are determined; and the determined processing contents are performed on the processing object document.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135015-A (JP)
Title: Group-iii nitride semiconductor laser element, and method of manufacturing the same
Inventor: TAKAGI SHINPEI
IPC: H01S5/10
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride semiconductor laser element having a laser resonator exhibiting high quality for a resonator mirror and allowing a low threshold current, on a semipolar surface of a support base body in which a c-axis of hexagonal group-III nitride is tilted toward an m-axis.  <P>SOLUTION: Torn surfaces 27, 29 becoming a laser resonator cross an m-n plane. The group-III nitride semiconductor laser element 11 includes a laser waveguide extending in a direction of a cross line between the m-n plane and a semipolar surface 17a. Thus, light emission of band transition allowing a low threshold current can be used. The torn surfaces 27, 29 extend from an edge 13c of a first surface 13a to an edge 13d of a second surface 13b. The torn surfaces 27, 29 have a scribe trace on a support substrate back, and is formed by pressure from an epi-surface. The torn surfaces 27, 29 are not formed by dry etching, and different from a past cleavage plane such as the c-plane, m-plane or a-plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137865-A (JP)
Title: Method for producing light diffusion film
Inventor: OYAMA MASANORI
IPC: B29C43/46
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a light diffusion film capable of diffusing light excellently.  <P>SOLUTION: The method for producing the light diffusion film includes: a preparation step s1 of preparing a base material film which has one surface and the other surface and is made of a resin; a fixation step s2 of fixing the other surface of the base material film onto the placement surface of a table having the placement surface; a sticking step s3 of sticking a resin which becomes a light diffusion part, onto the printing plate surface of a transfer cylinder at least a part of an outer peripheral surface of which is a plate surface; a transfer step s4 of moving the transfer cylinder relatively to the base material film and rolling the transfer cylinder on the other surface of the base material film to transfer the resin which becomes the light diffusion part, onto the other surface of the base material film; and a cure step s5 of curing the resin which is transferred onto the other surface of the base material film and becomes the light diffusion part.  <P>COPYRIGHT: (C)2011,JPO&INPIT