baber/WOPTO huggingface dataset:
Patent JP-2011176134-A (JP)
Title: Semiconductor device and method of semiconductor fabrication
Inventor: KUSANO KENICHIRO
IPC: H01L21/822
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, including a plurality of polysilicon layers having an equal impurity amount, and a plurality of resistive elements having different resistance values.  <P>SOLUTION: The semiconductor device includes a first resistive element 10, formed of a first polysilicon layer that contains impurities; a second resistive element 20 provided on a same surface as the first polysilicon layer, and formed of a second polysilicon layer that contains an equal amount of impurities to the first polysilicon layer; a first interlayer insulation film 41 provided to cover the first resistive element 10 and the second resistive element 20; and a first metal layer 21, provided on the first interlayer insulation film 41 for covering the second resistive element 20 via the first interlayer insulation film 41 disposed therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175883-A (JP)
Title: Waterproofing type push-button switch for elevator
Inventor: SUGIMOTO TORU
IPC: H01H13/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch for elevator equipped with a waterproofing function.  <P>SOLUTION: The push-button switch consists of a push-button part A, which has a transparent button top and is mounted on a push-button installation table 7 having a flat diamond plate 4 and a dial 5 built inside and a switch part B, which has a contact part body 9 having a lamp base 14 built inside which is arranged at the lower side. A transparent plate 11, made of transparent silicon is interposed, in close contact between the push-button part A and the contact part body 9. The transparent plate is installed, in bridging state on a step portion 9a in the contact part body 9, the inner wall 9b of the step portion and the outer surrounding are in close contact, and a pressing frame plate 12 is laminated on the upper side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182070-A (JP)
Title: System and method for virtual communication route connection
Inventor: YAMADA HIDEKI
IPC: H04L12/66
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly process respective connection requests even when a large amount of the VPN (Virtual Private Network) connection requests are received.  <P>SOLUTION: When SIP (Session Initiation Protocol) connection requests including terminal side connection information showing information used for connection of virtual communication routes are received from a plurality of terminals, a load distribution device distributes the terminal side connection information included in the SIP connection requests to either one of the plurality of the virtual communication route connection devices following a predetermined condition. When the terminal side connection information is received from the load distribution device, the plurality of the virtual communication route connection devices discriminate whether the connection of the virtual communication route is permitted or not. When the connection of the virtual communication route is discriminated to be permitted, the plurality of the virtual communication route connection devices transmit own device side connection information showing information used for connection of the virtual communication route by the own device, to the terminal of the SIP connection request source. Afterward, the plurality of the virtual communication route connection devices establish a virtual communication route between the terminal of the SIP connection request source and the own device using the terminal side connection information and the own device side connection information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181609-A (JP)
Title: Light emitting unit and lighting device using the same
Inventor: MATSUMOTO HIROYUKI
IPC: H01L33/62
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting unit that is manufactured at a low cost and increased in reliability more, and a lighting device using the same.  <P>SOLUTION: The light emitting unit 20 includes: a light emitting device 10 which has an LED chip 1 and a conductor pattern 3 for supplying electric power to the LED chip 1 on the side of one surface 2a; a wiring board 4 which has a wiring pattern 5 as a power feed line for supplying electric power to the light emitting device 10 on the side of one surface 4a; and a metal wire 6 which makes an electric connection between the first connection part 3a of the conductor pattern 3 of the light emitting device 10 and the second connection part 5a of the wiring pattern 5 of the wiring board 4. The metal wire 6 is welded to the second connection part 5a of the wiring pattern 5 and the end 6a of the metal wire 6 which extends to a side opposed to the light emitting device 10 via the second connection part 5a is bent in a direction away from the one surface 4a of the wiring board 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140636-A (JP)
Title: Electronic device and program
Inventor: SHIMAZAKI ASAO
IPC: G11B33/10
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device 10, equipped with a first unit 20 having a keyboard 21 and a second unit 30, having a display screen 31 and connected to the first unit 20 via a biaxial connection part 40 for supporting it so as to be freely openable/closable and freely rotatable, with respect to the first unit, and which has two use modes of a notebook PC and a tablet PC, and has an optical disk drive 26 for loading an optical disk thereto and accessing the disk, and prevents damage to the optical disk or to the optical disk drive.  <P>SOLUTION: According to the attitude of the second unit 30 with respect to the first unit 20, an operation inhibition mode for inhibiting the eject operation of an optical disk drive 26 or rotational driving of the optical disk by the optical disk drive 26 is set or released.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179052-A (JP)
Title: Surface treatment method for base metal, structure member of aircraft using the method, and method for manufacturing the same
Inventor: TAKEUCHI YUKIO
IPC: C25D11/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a base metal, which efficiently enhances adhesive strength at a low cost; a structure member of an aircraft using the method; and a method for manufacturing the same.  <P>SOLUTION: The surface treatment method includes: a degreasing step of degreasing the base metal 1; an etching cleaning step of immersing the base metal 1, after the degreasing step, into a strong alkali solution 6 to remove an oxide film formed on the surface of the base metal 1; and an anodic oxidation step of setting the base metal 1 from which the oxide film has been removed, as an anode, after the etching cleaning step, dissolving a deposit which constitutes an anodic oxide film into an electrolytic solution 10 beforehand, dipping the base metal 1 in the electrolytic solution 10 into which the deposit has been dissolved, and passing an electric current to the base metal 1 to form the anodic oxide film on the surface of the base metal 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177633-A (JP)
Title: Apparatus for transferring and dehydrating wet powder
Inventor: YANASE SHIGEO
IPC: B01D33/70
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transferring and dehydrating a wet powder which can remarkably decrease the water content of a wet powder such as sand after wet classification, make a drying step unnecessary after dehydration, accordingly quicken shipping cycles of products, and at the same time carry out dehydration simultaneously with transfer of the wet powder by a single apparatus, and give high treatment efficiency without requiring a wide installation space.  <P>SOLUTION: The apparatus for transferring and dehydrating a wet powder includes a transfer means for transferring a wet powder and a dehydration means for removing water of the wet powder being transferred by the transfer means, wherein the transfer means has a conveyer obtained by striding a net-like endless belt over a starting side rotary body, and an ending side rotary body, and the dehydration means has a water receiving container installed between the upper belt and the lower belt of the endless belt for storing water which passes through the meshes of the upper belt and drips and a suction means for decreasing the pressure of the inside of the water receiving container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178002-A (JP)
Title: Double-sided mold release film
Inventor: HASHIYAMA MOTOHIRO
IPC: B32B27/36
Filed: 2010-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided mold release film which can be used suitably in a manufacturing step of photo-curable resin layer, absorbs ultraviolet light, and has well-controlled dimensional stability and mold releasability at UV irradiation.  <P>SOLUTION: The double-sided mold release film has a mold release layer formed on both sides of a polyester film containing 0.03 to 5 wt.% of a fluorescent brightener. In addition, the light transmittance of the film in the wavelength region of 360 to 370 nm is not more than 20%, and the ordinary peel strength of the mold release layer on both surfaces of the film is 10 to 130 mN/cm. Further, the ratio of the ordinary peel strength between both surfaces of the film is 2 to 6, and the rate of residual adhesion of both mold release layers is not less than 80%. Besides, the dimensional change of the film between before and after the irradiation of ultraviolet rays falls within the range of -0.5 to 0.5% both in the longitudinal direction and the horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184529-A (JP)
Title: Method of forming overlapping part
Inventor: HAYAKAWA TOMOYA
IPC: C09J5/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sealing performance against displacement of a bonded part due to a mechanical load while using a simplified step.  <P>SOLUTION: The casting material surfaces 1,2 of the first work piece W1 formed by casting is irradiated with plasma to modify a coating agent for a mold (a mold release agent, an antibaking agent, etc.) adhered on the casting material surface, forming an active surface with excellent adhesion properties. The polymer material 4, as an adhesive or a sealing material, is applied onto the plasma-irradiated area of the first work piece W1. Modification of the casting material surface of the first work piece can enhance adhesion properties of the polymer material, and prevents the intercalated polymer material 4 from being easily delaminated when the second work piece W2 overlaps with the first work piece W1. A chamfered area 2 is formed adjacent to the bonded surface 1 of the first work piece W1. Plasma irradiation enhances adhesion strength of the polymer material 4 to the chamfered area 2, thereby ensuring liquid-sealing without causing delamination of the polymer material 4 upon displacement of the bonded part of the work pieces due to mechanical load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188604-A (JP)
Title: Axial gap type electric motor
Inventor: MAEYAMA KEN
IPC: H02K21/24
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an axial gap type electric motor which improves economic efficiency by enhancing material yield of a rotor back yoke.  <P>SOLUTION: The axial gap type electric motor includes a tooth face of a stator and a magnet face of a rotor arranged facing each other with a predetermined air gap therebetween along the axial direction of an output shaft of the rotor. The rotor 13 comprises a rotor back yoke 23 which is coaxially arranged with respect to the stator 12, and a rotor magnet 24 which is attached to the rotor back yoke 23 so as to face the tooth face 19 of the stator 12. The rotor back yoke 23 is formed by arranging a plurality of fan-like divided yoke segments 23a in a disc plate shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198865-A (JP)
Title: Gate circuit and laser drive circuit
Inventor: KOIZUMI HIROSHI
IPC: H01S5/062
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate circuit, capable of reducing power consumption when an output level is fixed, while the circuit has high driving capability and high speed operation capability.SOLUTION: The gate circuit includes a first buffer circuit 141 having a load resistor RL1 connected to VCC and a current source circuit IS1 and for input of an output signal of a pre-stage circuit, and a second buffer circuit 142 which has a second load resistor RL2 connected to an output side of the first buffer circuit 141 and a current source circuit IS2 and in which a sum of the load resistors RL1 and RL2 serves as a synthesis load resistor and an output signal is taken out from the synthesis load resistor. In the current source circuits IS1 and IS2, an operation of the other circuit becomes OFF when the operation of one circuit is ON by a logic level of a transmission enable signal TX_EN. When the operation of the current source circuit IS1 is ON, the output signal of the first buffer circuit 141 is output. When thee operation of the current source circuit IS2 is ON, the output signal fixed to the logical level which is previously decided is output.
Patent JP-2011194442-A (JP)
Title: Apparatus and method for laser welding
Inventor: KONO WATARU
IPC: B23K26/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for laser welding that increases and stabilizes the depth of weld penetration even under the condition of severely generating plumes during welding with a large output laser, and also to provide a method for laser welding.SOLUTION: The apparatus for laser welding which irradiates the surface of a material with laser light to form a keyhole for welding includes: a welding head which collects laser light to irradiate the material with the light; a supply mechanism which supplies a shield gas for preventing oxidation to a welded section of the material; a suction mechanism which sucks plumes through a suction opening arranged between the head and the supply mechanism; a plume detection mechanism which detects the state of the plumes; and a controller which changes the amount of plumes to be sucked by the suction mechanism according to the result detected by the detection mechanism.
Patent JP-2011194743-A (JP)
Title: Image processor, image forming apparatus, and program
Inventor: ISHIGURO KEIJI
IPC: B41J5/30
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image forming apparatus and a program, which lessen a burden for a processing to develop print information into a dot pattern.SOLUTION: Print data is sequentially converted into code information by a data analyzing part 50, and each of evaluation values corresponding to the sequentially converted code information is added on the basis of an evaluation value table, by an evaluation value controlling part 60, so that the total value of the evaluation values are calculated. When the total value of the calculated evaluation values becomes a predetermined value or more, a remaining portion of the print data is controlled by the evaluation value controlling part 60 so that the remaining portion of the print data is converted into code information using the dot pattern. Intermediate code image data is created by the data analyzing part 50, and the remaining portion is developed into the dot pattern data, on the basis of the intermediate code image data, by a print data developing part 52.
Patent JP-2011194087-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment of the game from decreasing without reducing a decorative effect of decoration articles.SOLUTION: In a star unit 3240 exposed before a liquid crystal display device 1400, a lottery is executed by sequentially lighting a starlike rotating decorative material and right and left starlike decorative materials 3248, and a performance for the lottery by movable decorative materials is executed so that the results of the lottery can be recognized according to which of the decorative materials the lighting stops at. In the performance for the lottery by movable decorative materials, for the lottery being in progress, there is a high possibility that the player looks straight at the light from the starlike rotating decorative material and the right and left starlike decorative materials 3248. However, the brightness of the light is reduced through a back plate 2407 provided before the screen of the liquid crystal display device 1400 and behind the back plate 2407 in the shape of a transparent plate.
Patent JP-2011198266-A (JP)
Title: Risk determining device and program
Inventor: OHAMA YOSHIKO
IPC: G08G1/16
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To determine the risk of collision while suppressing an increase in computing time even with an increase in the number of movable objects.SOLUTION: The moving state of movable object particles stored in blocks of a movable object approach possibility map is changed based on random data to repeat movement of the blocks in which the respective movable object particles are stored. When the respective movable object particles are moved and stored in the block in a region put under transition restrictions, the movable object particles are allowed to disappear, and the movable object particles of the same movable object are reproduced. The reproduced movable object particles are stored in the block in which other movable object particles of the same movable object are stored, or in the block in the periphery. Disappearance information indicating the disappearing position of a combination of the movable object particles which have disappeared due to overlapping with the movable object particles of the other movable object is recorded. A position with the risk of the mutual collision of the movable objects is determined based on the disappearing position of the recorded disappearing information.
Patent JP-2011202354-A (JP)
Title: Tunnel working face forward probing device
Inventor: IMAI HIROSHI
IPC: G01V3/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately probing the underground condition in the front side of a tunnel.SOLUTION: The device probing the inside of the ground in front of a tunnel working face includes: a carriage 1; an antenna 2 of an electromagnetic radar mounted on the carriage 1 to move on a circular locus; a turning angle generator recognizing the position on the locus of the antenna 2; a distance measurement device 21 measuring a distance between the antenna 2 of the electromagnetic radar and the working face; a sliding body 7, which is a plate body positioned on the working face side of the antenna 2 and shaped into a sleigh form on the front side in the movement direction of the antenna 2; a telescopic motion jig allowing the sliding body 7 to move in the tunnel axial direction; and an analyzer collecting and analyzing data.
Patent JP-2011205198-A (JP)
Title: Stereoscopic photographing device and method
Inventor: KOIKE TAKAFUMI
IPC: G03B35/08
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To extract a specular reflection component of an object which causes erroneous depth estimation in a stereoscopic photographing device.SOLUTION: The stereoscopic photographing device comprising two light sources, two cameras and a controller for controlling the light sources and the cameras includes: a means for turning on the first light source of the two light sources to calculate first depth data from photographing data photographed by the two cameras; a means for turning on the second light source of the two light sources to calculate second depth data from the photographing data photographed by the two cameras; a means for calculating a difference between the first depth data and the second depth data; and a means for defining an area composed of pixels whose difference is equal to or greater than a predetermined threshold as a specular reflection area.
Patent JP-2011203082-A (JP)
Title: Vehicle communication system and electronic control device
Inventor: FUKUDA KENJI
IPC: B60R16/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To properly decide the reliability of data stored in a non-volatile memory.SOLUTION: In a vehicle control system 1, a master ECU 2 delivers a trip counter value to slave ECUs 3, 5 each time an IG is turned on. The slave ECUs 3, 5 are provided with SRAMs 35, 55 for storing the delivered trip counter value, decide whether a failure occurs in the SRAMs 35, 55, initialize the SRAMs 35, 55 if the failure occurs, and transmit the trip counter value stored in the SRAMs 35, 55 to the master ECU 2. The master ECU 2 decides that the memory failure occurs in the SRAMs of the slave ECUs whose trip counter value is the initial value if some trip counter values among the trip counter values received from the slave ECUs 3, 5 are an initial value and all trip counter values received from the slave ECUs 3, 5 are not the initial value.
Patent JP-2010242084-A (JP)
Title: Method of improving the dielectric characteristics of polymer, related article, and device
Inventor: TAN DANIEL QI
IPC: C08J7/00
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high quality polymer material to identify materials having a largely high dielectric constant and a relatively high dielectric breakdown strength, and to be used for a polymer-based electronic device.  <P>SOLUTION: In one aspect, the present invention is a method for increasing the dielectric breakdown strength of the polymer. The method comprises a step of providing the polymer, and a step of contacting the surface of the polymer with gas plasma in the reaction chamber under the predetermined plasma condition. The polymer is selected from the group consisting of polymers having a glass transition temperature of at least about 150°C, and polymer composite materials comprising at least one organic component. The contact with the gas plasma is conducted for a sufficient time to incorporate additional chemical functionality to the surface region of the polymer film to provide the treated polymer. Also, an article and a method for producing the article are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202089-A (JP)
Title: Inkjet recording method
Inventor: AOKI KATSUKO
IPC: C09D11/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method in which blurring of an image can be reduced and an image excellent in abrasion resistance can be obtained when recording with an aqueous ink composition on a non-ink-absorbing recording medium, particularly a recording medium made of polyvinyl chloride.SOLUTION: In the inkjet recording method including steps of ejecting liquid drops of the aqueous ink composition on the non-ink-absorbing recording medium heated at 40 to 60°C and drying the aqueous ink composition ejected on the recording medium, recording is performed using the aqueous ink composition at least containing: a water-insoluble coloring agent; water-insoluble thermoplastic resin particles; a first solvent composed of at least one selected from 2-pyrrolidone, 1,3-dimethyl-imidazolidinone, and N,N'-dimethylpropylene urea; a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol; glycol diethers; and water.