baber/WOPTO huggingface dataset:
Patent JP-2012054334-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJIMOTO HIROYUKI
IPC: H01L21/8242
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a stably operable vertical MOS transistor in which a short circuit between a gate electrode and an upper conductive layer is prevented.SOLUTION: A semiconductor pillar 5A constituting a vertical MOS transistor includes an upper portion 5Aa having a first width and a lower portion 5Ab having a second width. Side surfaces of the upper portion 5Aa are covered with a second insulating film 6a and a third insulating film 6b. The lower portion 5Ab is covered with a first insulating film 11A, which is a gate insulating film, from the side surfaces to the second insulating film 6a. A gate electrode 13A is insulated from an upper conductive layer 18 by the second insulating film 6a and the third insulating film 6b.
Patent JP-2012050665-A (JP)
Title: Electric cleaner
Inventor: HIROTA MITSUHISA
IPC: A47L9/20
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric cleaner which can be made compact.SOLUTION: The electric cleaner includes: a dust collection container 22 which has an open face 22b on one end face, is formed in the shape of a cylinder with a bottom having a circular cross section, and has an air flow inlet 22a formed on a peripheral surface; a filter 37 which is disposed on the open face 22b; a dust removal member 33 which removes dust by tapping the filter 37; a receiving surface 50b which is disposed below the filter 37, comprises a flat surface perpendicular to the axial direction, and receives dust dropped from the filter 37 by the dust removal member 33; an inner tube 51 which is open at the receiving surface 50b, extends downward, is disposed coaxially with the dust collection container 22, and has an outlet 51a for the air flow flowing out of the dust collection container 22 formed on the peripheral surface; and a spirally formed flexible slide member 53 which rotates and slides on the receiving surface 50b and guides dust to the inner tube 51.
Patent JP-2011076078-A (JP)
Title: Display device and electronic device including the same
Inventor: KOYAMA JUN
IPC: H01L27/32
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device performing a high-definition display by reducing the number of signal lines and power supply lines.  <P>SOLUTION: The display device includes a first pixel, a second pixel, and a third pixel each including a first transistor, a second transistor, and a light-emitting element. In each of the first to third pixels, a first terminal of the first transistor is electrically connected to a signal line, a second terminal of the first transistor is electrically connected to a gate of the second transistor, a first terminal of the second transistor is electrically connected to a power supply line and a second terminal of the second transistor is electrically connected to the light-emitting element. A gate of the first transistor in the fist pixel is electrically connected to a first scan line. A gate of the first transistor in the second pixel is electrically connected to a second scan line. A gate of the first transistor in the third pixel is electrically connected to a third scan line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012051293-A (JP)
Title: Method of manufacturing printing plate
Inventor: TAKEMOTO KIYOHIKO
IPC: B41C1/10
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printing plate allowing printing of high resolution, excellent in durability, and excellent in ink discharge stability.SOLUTION: The method of manufacturing the printing plate includes a step of delivering ink containing water, a pigment, a resin, an organic compound having 260°C or more of boiling point at 1 atm or 90°C or more of melting point at 1 atm, and an organic compound having 100-250°C of boiling point at 1 atm, and satisfying conditions expressed by expressions (1), (2), (3), from an inkjet head onto a printing plate precursor to be deposited. The expressions are as follows: (1) 5 mass%<(C)<25 mass%, (2) {(C)+(D)}≥12 mass%, and (3) 0.25≤[{(A)+(B)}/{(C)+(D)}]≤0.5, wherein (A), (B), (C) and (D) represent respectively contents (mass%) of the pigment, the resin, the organic compound having 260°C or more of boiling point at 1 atm or 90°C or more of melting point at 1 atm, and the organic compound having 100-250°C of boiling point at 1 atm, based on the total amount of the ink.
Patent JP-2011164085-A (JP)
Title: Fuel alcohol concentration detector
Inventor: NAKAMURA HIROSHI
IPC: G01N27/22
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel alcohol concentration detector with a high detection accuracy.  <P>SOLUTION: A cylindrical outside electrode 20 protrudes from a fixing member 10, and has an opening 25 through which fuel in a fuel chamber can flow in/out. A cylindrical inside electrode 30 is housed inside the outside electrode 20 and protrudes from the fixing member 10 so as to face the outside electrode 20. A thermistor 40 is housed inside the inside electrode 30 and detects the temperature of fuel in the fuel chamber. A seal member 50 is arranged between the outside electrode 20 and the inside electrode 30. The inter-electrode gap L1 in a concentration detection area which is to the front end side from the seal member 50 and immersed by the fuel is smaller than the inter-electrode gap L2 in a non-concentration detection area which is to the base end side from the concentration detection area. This reduces the stray capacitance formed among the electrodes in the non-concentration detection area and improves the detection accuracy of alcohol concentration in the fuel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041294-A (JP)
Title: Playback apparatus and playback method thereof
Inventor: KUNO SHINJI
IPC: G09G5/377
Filed: 2010-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback apparatus capable of executing athe superposition processing of a plurality of image data items while suppressing the peak of its load within a fixed range.  <P>SOLUTION: According to embodiments, in a playback apparatus, an output means outputs first video data, second video data including alpha data as a coefficient indicating transparency of each pixel, and picture data. A first blend processing means combines the second video data and the picture data, and calculates new alpha data for pixels in a region, where the second video data and the picture data are overlapped, from alpha data for pixels in the corresponding region included in the second video data and the picture data, respectively. The second blend processing means combines combination data including the alpha data obtained by the first blend processing means and the first video data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056428-A (JP)
Title: Driving support device
Inventor: IGA YOKA
IPC: B60R21/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cope with a peripheral situation of one's own vehicle when retracted and started, and to reduce a driving burden of a driver, in particular, taking an outer wheel difference of the own vehicle into consideration.SOLUTION: This driving support device acquires, as directional information, a turning direction of the own vehicle 90 at the time when the own vehicle 90 accompanying a turn is retracted or started, sets an objective area for computing boundary information E expressing a boundary between a movable area of the vehicle 90 and an area where an obstacle 100 exists in each of both sides of the vehicle 90, based on the directional information, detects the obstacle 100 existing in the both sides of the vehicle 90, and computes the boundary information E in the objective area.
Patent JP-2012062673-A (JP)
Title: Repair method of wooden sleeper
Inventor: NAGAE HIROTAKE
IPC: E01B31/24
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a repair method of a wooden sleeper, capable of enhancing weather resistance and durability of the wooden sleeper with a simple work without forming a new nail hole.SOLUTION: A corroded part 2 of a railway wooden sleeper 1 is filled with a modified silicone resin composition to be cured. The composition contains at least a modified silicone resin and a curing catalyst and has a viscosity of 200 to 1000 Pa*s.
Patent JP-2012067941-A (JP)
Title: Push-pull ventilation system
Inventor: MORIMOTO SHOICHI
IPC: F24F9/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a contaminated material from leaking to a clean area from a contamination area.SOLUTION: In a push-pull ventilation system 1, a contamination area 3 including a contaminant generation source 2, a blowout port 6 that forms a push airflow on a boundary face 5 of a clean area 4, and a suction port 7 that forms a pull-airflow are formed to face each other. A push-pull airflow is formed parallel to the boundary face 5 so that a width D in the direction orthogonal to the boundary face 5 between the blowout port 6 and the suction port 7 is 0.25 m or more, a distance L between the blowout port 6 and the suction port 7 is 2 m or less, and an air volume ratio of the push airflow to the pull airflow is 1:1.3 to 1:4.
Patent JP-2012065843-A (JP)
Title: Washing machine
Inventor: MURANAKA KAZUKI
IPC: D06F33/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that prevents false detection of a condition of water and can also perform a washing control based on the detection result.SOLUTION: The washing machine comprises a washing and dewatering tank for accommodating clothes, an outer tank including the washing and dewatering tank and reserving washing water, and a water supplying passage for supplying water from a water supplying valve into the outer tank. The washing machine is provided with a water condition detecting portion in the midstream of the water supplying passage. It is desirable that a water running outlet of the water condition detecting portion is higher than a water inlet of the water supplying passage into the outer tank, and that the water supplying passage is composed such that the passage extends from the water running outlet of the water condition detecting portion once to the upside thereof and shifts to the downside thereof and into the water inlet.
Patent JP-2011219453-A (JP)
Title: Peptide having biosilica forming ability
Inventor: MATSUDA YUSUKE
IPC: C07K14/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method that can produce silica more efficiently than before as a method for producing biosilica using a peptide.SOLUTION: The peptide used for producing biosilica includes an amino acid sequence comprising basic amino acids arranged every 3 amino acid residues and having α-helix forming ability. The basic amino acids may be the same or different and are arginine, lysine, or histidine. Furthermore, the sequence comprising hydrophobic amino acids arranged every 3 amino acid residues is included. In the method for producing biosilica, a silicic acid source is at least one silicon-containing compound selected from the group consisting of silicic acid, an alkali metal salt of silicic acid, an alkaline earth metal salt of silicic acid, and alkoxysilane.
Patent JP-2011043838-A (JP)
Title: Development device and image forming apparatus
Inventor: SAKURAI NOBORU
IPC: G03G9/12
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve: a development device for properly preventing deterioration of image quality; an image forming apparatus; and an image forming system.  <P>SOLUTION: The development device includes: a developer carrier for carrying a liquid developer; a developer supplying member for supplying the liquid developer kept in a recessed part to the developer carrier, with the developer supplying member having the recessed part and a non-recessed part whose arithmetic average height is larger than that of the recessed part on a surface thereof; and a regulating member for regulating an amount of the liquid developer on the developer supplying member, the regulating member contacting with the surface of the developer supplying member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078986-A (JP)
Title: Optical touch panel device of construction machinery
Inventor: TANAKA KEI
IPC: G06F3/041
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical touch panel device of construction machinery capable of preventing detection failure at a touch point caused by external light insert into light receiving elements.SOLUTION: The optical touch panel device includes: a plate-shaped panel 61 for being touched by an operator; a plurality of light emitting devices 71 to 73 for emitting beams of light along the surface of the panel 61; and a plurality of light receiving elements, each of which is provided in corresponding one-to-one with each of the light emitting devices 71 to 73, for receiving beams of light 91 to 93. In the optical touch panel device, the plurality of light receiving elements 71 to 73 are arranged in such a way that three beams of light 91 to 93 intersect each other at each of a plurality of predetermined points 100 on a flat surface parallel to the panel 61. The optical touch panel device regards the event that at least two of three intersecting beams of light 91 to 93 are blocked at the same time as the touch of the operator on the surface point of the panel 61 facing to the predetermined points 100.
Patent JP-2012076700-A (JP)
Title: Vehicle control system
Inventor: TOYOYOSHI YUKIO
IPC: B60L50/16
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of use restriction of an EV running mode by vehicle which has a plurality of EV running modes.SOLUTION: A vehicle control system includes: a running mode selection device (clutch 50, clutch pedal 51 and variable speed operation device 71) which makes a driver manually select a desired EV running mode out of a plurality of EV running modes which uses power of a motor/generator 20 which generates drive force by power of mechanical energy converted from electric energy; and a hybrid ECU 100 and a motor/generator ECU 102 which sets for each EV running mode, an output limitation of the EV running mode.
Patent JP-2012082988-A (JP)
Title: Heat pump water heater
Inventor: OTA KOJI
IPC: F24H1/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that each part of a heat pump water heater resonates for a fixed time.SOLUTION: The heat pump water heater 1 includes an outside air temperature sensor 111 measuring an outside air temperature, a compressor 211 variable in operating frequency, and a controller 100 for controlling the compressor 211. The controller 100 sets a desirable operating frequency (a target frequency) of the compressor 211 based on the outside air temperature obtained from the outside air temperature sensor 111, an inflow water temperature obtained from an inflow water temperature sensor 113 or the outside air temperature estimated from a water supply (city water) temperature supplied into a tank, and stops a rise in the operating frequency of the compressor 211 for a prescribed time at least at one predetermined intermediate frequency when the operating frequency of the compressor 211 is raised from the present frequency to the target frequency.
Patent JP-2012081187-A (JP)
Title: Pachinko machine
Inventor: MOTOKI SHINYA
IPC: A63F7/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine, increasing the number of guests during a period from an opening time to a specific time.SOLUTION: A main control CPU 52 determines whether or not the current time clocked by a clock 55 is one hour or less elapsed from the opening time of a game parlor where the Pachinko machine 1 is installed (S11) with reference to the clock 55 (Fig.4 (not shown)) (S10). When one hour or less is determined (S11: Yes), a specific time flag indicating that one hour or less has elapsed from the opening time, that is, now it is within the specific time is turned on (S12). Thus, there is the possibility that a premium ready-to-win pattern is displayed by a presentation display device 30 so as to increase the number of game players coming to the parlor, who wants to see the premium ready-to-win pattern.
Patent JP-2012089315-A (JP)
Title: Flexible flat cable and manufacturing method thereof
Inventor: OKUNO TAKASHI
IPC: H01B13/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide flexible cable having excellent light-weight, heat resistance, cold resistance, durability, chemical resistance, and shieldability.SOLUTION: The flexible flat cable includes: a plurality of pieces of wiring; two polyimide layers sandwiching the plurality of pieces of wiring between the both sides; and a shield layer provided outside the polyimide layer, and there is no an adhesive layer made up of a material other than polyimide between the polyimide layer and the wiring, and between the polyimide layer and the shield layer.
Patent JP-2011258175-A (JP)
Title: Computer system and base structure of the same
Inventor: MA MENG MING
IPC: H05K5/02
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and its base structure.SOLUTION: A computer system has an externally connected display, a portable electronic device and a base. The portable electronic device has a body and a screen connected to the body, and electrically connects to the externally connected display. The base has a first member 110 and a second member 120 directly connected to the first member 110, and the second member 120 can rotate between a first direction and a second direction on the first member 110. The portable electronic device is detachably installed on the second member 120.
Patent JP-2012089337-A (JP)
Title: Connector and header used therefor
Inventor: MIYAZAKI YOJI
IPC: H01R12/78
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector that hardly wobbles at fitting state even when it is applicable to two or more variety of fitting height owing to difference of header 20 while socket 10 side is used commonly and to provide the header 20 used therefor.SOLUTION: A connector electrically connects circuit boards by fitting in a header 20 and a socket 10. On the header side, the connector comprises a projecting part 24 that has a convex shape and comes in contact with the socket 10 when the header 20 and the socket 10 are fitted in.
Patent JP-2012089202-A (JP)
Title: Semiconductor device
Inventor: NAKAOKA YUJI
IPC: G11C29/04
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply make the length of the bit line pair of a division cell array be the same among division cell arrays regardless of whether a redundant word line is included or not.SOLUTION: A semiconductor device includes: first and second cell arrays; a first amplifier that is connected with a first data line that is extended in the first cell array and connected with a plurality of cells in the first cell array and a second data line that is extended in the second cell array and connected with a plurality of cells in the second cell array and arranged between the first and second cell arrays; a first decoder that decodes an address signal to select a first word line group of the first cell array; and a second decoder that decodes the address signal to select a second word line group of the second cell array and also includes a circuit which outputs results of performing wired-OR of a prescribed node inside the first and second decoders.
Patent JP-2012086473-A (JP)
Title: Security thread, method of manufacturing the same, and security paper sheet
Inventor: ITO NORIYUKI
IPC: B32B27/30
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a security thread which has a simple structure and bright glossiness.SOLUTION: The security thread is formed by forming a metallic glossy thin film layer partially on one surface of a transparent base material, laminating and interfacing a black or dark magnetic layer having the same shape as the metallic glossy thin film layer on the metallic glossy thin film layer, and laminating an ultraviolet fluorescence emission layer on the magnetic layer.
Patent JP-2012092171-A (JP)
Title: Polyester resin composition
Inventor: WAKAO SO
IPC: C08L67/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition, which has high fluidity and high cycling properties and also by which a molded article having excellent impact properties can be obtained.SOLUTION: The polyester resin composition is obtained by blending (B) 0.01 to 5.0 pts.wt. of a fluidity improving agent and (C) 0.01 to 2.0 pts.wt. of an organic phosphoric acid lithium salt to (A) 100 pts.wt. of a polyester resin.
Patent JP-2012091702-A (JP)
Title: Vehicle front structure of automobile
Inventor: YAMADA DAISUKE
IPC: B62D25/08
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front structure of an automobile that has functions of not only integrating parts but also preventing displacement due to input from a vehicle front and is reduced in weight and cost.SOLUTION: The structure integrates a radiator support 4 with a bumper reinforce 3 via a connecting member 12 to form as an integrated part. The connecting member 12 includes: a hood lock stay 13 for connecting a hood lock disposed on an upper member 8 with the substantially center 3a in a vehicle width direction of the bumper reinforce 3; and right and left brackets 14 for connecting right and left lower edges 3b of the bumper reinforce 3 with a portion 7e below a mounting part 7d to right and left side members 2, of right and left side components 7.
Patent JP-2012091735-A (JP)
Title: Pneumatic tire
Inventor: FUJII TAKASHI
IPC: B60C11/03
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce rolling resistance and improve center wear resistance and dry braking performance.SOLUTION: When an intersection between lines extended from a shoulder-side arc 21b and a side-part arc 21d is a reference point P, the following conditions are satisfied: 0.025×β+1.0≤θ≤0.045×β+2.5, wherein θ is an angle between a straight line A connecting the reference point and a center crown CC and a straight line B passing the center crown in a tire width direction, with respect to an aspect ratio β; 10≤Rc/Rs≤50, wherein Rc is a curvature radius Rc of a center-part arc 21a, and Rs is a curvature radius of the shoulder-side arc; 0.2≤L/(TDW/2)≤0.7, wherein L is a reference expansion width from a tire equatorial plane CL to an inner end of the shoulder-side arc in a tire width direction, and TDW is a tread expansion width; 12 [%]≤GR≤25 [%], wherein GR is a groove area ratio in a grounding region of a tread face; and GCR<GSR, wherein GCR is a groove area ratio in a center region of the tread face and GSR is a groove area ratio in a shoulder region of the tread face.
Patent JP-2012092625-A (JP)
Title: Vertical fishway
Inventor: HABA HATSUO
IPC: E02B8/08
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To restore a natural environment with rearing of swimming fish or the like by developing a fishway capable of constructing an excellent fishway for enabling even bottom swimming fish incapable of jumping and running up to run up at a low cost and width small space, short work and less maintenance, in the case that a level difference is formed in a stream of a middle or small river and the run-up of swimming fish is obstructed.SOLUTION: In the middle of a swimming fish route of a vertical fishway basic cylindrical body 1 produced with a light permeable material, a rotary partition wall 2 which obtains a power source by a limited water head stream bypassing a partition wall and performs a natural automatic continuous operation by a speed reduction mechanism is arranged. The high-speed natural discharge of stored water inside the vertical fishway basic cylindrical body by the water head is prevented, and the flow speed of the swimming fish route is suppressed to the maximum rushing speed or lower.