baber/WOPTO huggingface dataset:
Patent JP-2012148849-A (JP)
Title: Brake roller for conveyor
Inventor: ISHINO TOSHIYUKI
IPC: F16D43/21
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a brake roller for a conveyor, which can generate sufficient braking force and is made compact.SOLUTION: The brake roller for the conveyor includes: a cylindrical roller cylinder 11; a shaft 12 arranged in the axial center part of the roller cylinder in order to support the rotation of the roller cylinder; a planetary gear mechanism 13 which is arranged inside the roller cylinder and accelerates the speed thereof, while using rotational force of the roller cylinder as an input; a brake member 15 including a brake shoe 54 which is arranged inside the roller cylinder to be rotated around the shaft and which is moved outward in the radial direction by centrifugal force by the rotation thereof; a clutch member 14; and a brake drum part 52 which is arranged on the inner peripheral surface side of the roller cylinder to be rotated integrally with the roller cylinder and which is abutted on the brake shoe, when the brake shoe is moved outward in the radial direction to generate braking force.
Patent JP-2012155024-A (JP)
Title: Printing apparatus, method for controlling the printing apparatus, and program
Inventor: SHIRAI TOSHIAKI
IPC: G03G21/00
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of preventing printing from being performed on a different sheet from a sheet that should be subjected to printing after cleaning is finished.SOLUTION: A printing apparatus equipped with a fixing unit for fixing an image recorded on a sheet fed from a sheet holding part is provided with: control means which feeds a sheet from the sheet holding part and performs cleaning of the fixing unit with the sheet that is fed; and request means for requesting a user to confirm whether the user has set a sheet to be used for the page to be printed next in the sheet holding part after the control means performed cleaning of the fixing unit.
Patent JP-2012153285-A (JP)
Title: Object detecting device, and object detecting method
Inventor: YAMAMOTO TETSUO
IPC: B60R1/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for precisely detecting an object having the possibility of approaching an own vehicle to be in contact with the own vehicle.SOLUTION: When detecting a noticed object image that is an object image including a part exceeding a prescribed ratio of the entire image in an own lane region in the object images detected in a detection region where the object images approaching the own vehicle are detected, a signal showing that the noticed object image is detected is output. As a result, an object having the possibility of being in contact with the own vehicle is precisely detected and a user in the vehicle is secured to be safe by making the vehicle carry out a predetermined action.
Patent JP-2012159577-A (JP)
Title: Spectacle frame
Inventor: SANPEI TETSUO
IPC: G02C5/22
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame which can achieve soft wearing feeling by using shape memory material, and is securely worn at the head of a user, and does not slip down forward.SOLUTION: In a spectacle frame 10, right and left lenses 40 are coupled by a bridge 30, and temples 50 are rotatably attached through hinges 60. The hinge 60 is equipped with a locking portion 66 locking to a through-hole provided on a lens 40 on one side, and the other side of the hinge 60 and the temple 50 are connected by a connecting member 20 made from superelastic material. The other side of the hinge 60 is equipped with a hinge side fixing portion having an insertion hole, and the temple 50 is equipped with a temple side fixing portion having an insertion hole on the hinge 60 side.
Patent JP-2012160571-A (JP)
Title: Silicon electrode plate for plasma etching
Inventor: YONEHISA TAKASHI
IPC: H01L21/3065
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon electrode plate for plasma etching, which suppresses surface irregularities caused by plasma etching to allow uniform etching.SOLUTION: The silicon electrode plate for plasma etching is made of single crystal silicon to which B and at least one of Ni and Cr have been added as dopants, and a concentration of at least one of Ni and Cr is 2×10atoms/cmor more. In the silicon electrode plate for plasma etching, electrical characteristics of the single crystal silicon are uniformized in a plane. Therefore, when a surface of the silicon electrode plate for plasma etching is worn in plasma etching, irregularities can be extremely reduced.
Patent JP-2012158503-A (JP)
Title: Graphite crucible for single crystal pulling device and method for manufacturing the same
Inventor: OKADA OSAMU
IPC: C30B15/10
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a graphite crucible for single crystal pulling devices allowing prolongation of the service lifetime and its manufacturing method.SOLUTION: The graphite crucible 2 holding a quartz crucible 1 includes a graphite crucible substrate 3 as a graphite crucible formed body and a film 4 formed on the whole surface of the graphite crucible substrate 3 and composed of a carbonized phenol resin. The phenol resin is impregnated into the insides of open pores 5 present in the surface of the graphite crucible substrate 3. The film 4 may be formed on the whole surface of the graphite crucible or only in such areas of the surface where conversion into SiC easily advances. More specifically, the film may be precipitated entirely on the inside surface of the crucible, merely on a bent portion, or small R portion, of the inside surface or merely on the bent portion and a straight body portion.
Patent JP-2012163336-A (JP)
Title: Reusable timer display device
Inventor: UEDA HIROMI
IPC: G04F13/04
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a reusable timer display device having no temperature dependence.SOLUTION: A reusable timer display device comprises a timer display layer including an electrochromic layer sandwiched with two conductive layers, a power source which supplies electric power to the timer display layer, and changeover means which makes electrical connection or disconnection between the timer display layer and the power source. In order to drive the timer display function of the timer display layer, the electrical connection between the timer display layer and the power source is disconnected by the changeover means.
Patent JP-2012163724-A (JP)
Title: Image forming apparatus
Inventor: TERACHI HAJIME
IPC: G03G15/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily adjusting an optimal image forming condition when forming an output image and of suppressing variations in the image quality of output images caused not only by individual differences among apparatuses but also by external disturbance factors, such as environmental changes, difference in paper materials and temporal changes, after starting to use the apparatus.SOLUTION: An apparatus performs: generating plural sets of conditions of image forming parameters related to image quality on the basis of image data of an input image to output plural sample images based on each of the generated plural sets of the image forming parameters; and setting, as reference condition, a condition of the image forming parameter corresponding to a selected sample image from among the output plural sample images to generate/output an output-target image on a recording medium on the basis of the set reference condition of the image forming parameter.
Patent JP-2012162633-A (JP)
Title: Phosphor, production method for same, and light-emitting device
Inventor: HIROSAKI NAOTO
IPC: C09K11/08
Filed: 2011-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor with a high light-emitting intensity, a production method for the same, and a high-luminance light-emitting device using the phosphor.SOLUTION: The phosphor is indicated by general formula: MeReSiAlNO, wherein Me has Sr as an essential element thereof and can include one or more types of element selected from Na, Li, Mg, Ca, Ba, Sc, Y and La; Re has Eu as an essential element thereof and can include one or more types of element selected from Mn, Ce, Tb, Yb and Sm; and when a=1-x, b=x, c=(2+2p)×(1-y), d=(2+2p)×y, e=(1+4p)×(1-z) and f=(1+4p)×z, parameters p, x, y and z fulfill the following: 1.620<p<1.635, 0.005<x<0.300, 0.200<y<0.250 and 0.070<z<0.110.
Patent JP-2012163247-A (JP)
Title: Ventilation air-conditioning system and building
Inventor: HIRANO TAKARA
IPC: F24F7/10
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation air-conditioning system which has good maintainability and enables implementation with lower initial costs.SOLUTION: A ventilator 3 and an air-conditioner 6 are provided in an underfloor space 15 of a building 1. The building 1 includes air-conditioning air inlets 17, 170, ventilating air inlets 20, 200, and air-conditioning outlets 18, 180 as an aeration part, and a non-heat-exchange type ventilator fan 10 for exhausting air to outside the building. The ventilator 3 includes an underfloor blow-out part 64 for ventilation which blows air out to the underfloor space 15, and the air-conditioner 6 includes air-conditioning suction ducts 74, 75 connecting to a living room 11 on the first floor and a wellhole space 13 and taking in air for air conditioning and air-conditioning blow-out ducts 71, 72 connected to the living room 11 on the first floor and a living room 12 on the second floor and blowing air out.
Patent JP-2012164514-A (JP)
Title: Straight-tube type led lighting tube
Inventor: OZAKI TOSHIRO
IPC: F21S2/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide lighting tube units capable of being transported in a state with easy-to-handle length, and having a structure capable of being mounted and with the tube length set in a lengthened state, and a straight-tube type LED lighting tube having a structure capable of replacing a fluorescent lamp with a length over 120 cm by combining the lighting tube units.SOLUTION: The straight-tube type LED lighting tube 1 is provided with a pair of lighting tube units 2 each equipped with a cylindrical straight tube 21 with an LED 28 incorporated, a base 22 mounted on one side of the straight tube 21 and a lid member 210 mounted on the other side of the straight tube 21. The lighting tube units 2, 2 are combined and coupled with each other linearly on their joint surface 211, and held by an intermediate holder 3. It has also mounting compatibility with a 110W-type straight-tube fluorescent lamp.
Patent JP-2011178994-A (JP)
Title: Process for producing blocked polyisocyanate composition
Inventor: YAMAUCHI MICHIKAZU
IPC: C07C271/20
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocked polyisocyanate composition forming a crosslinked coating film even at low temperature, and having good humidity stability and good curability even after storage.  <P>SOLUTION: The process for producing the blocked polyisocyanate composition includes: a first step of reacting a polyisocyanate (a) having a polyisocyanate backbone with a malonic acid diester (b) added thereto in an amount 75-150 mol% of the isocyanate group of the polyisocyanate (a); and a second step of reacting thus obtained product with an organic amine compound (c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164865-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: JIMMA YUKO
IPC: H01L27/115
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of constriction at the center in the film thickness direction of a silicon film during etching of the silicon film.SOLUTION: The upper portion and the lower portion of a polycrystalline silicon film 3 are constituted from non-doped layers 3a and 3c, respectively, and the center portion of the polycrystalline silicon film 3 is constituted from an impurity-doped layer 3b. After forming recesses M1 in the polycrystalline silicon film 3, a silicon oxide film 6 is formed on the surfaces of the recesses M1 by oxidation treatment of the polycrystalline silicon film 3, and then the polycrystalline silicon film 3 under the recesses M1 is removed.
Patent JP-2012165261-A (JP)
Title: Power amplifier circuit and communication device including this circuit
Inventor: MAEBATAKE TAKASHI
IPC: H03F1/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to implement a CFR circuit whose circuit scale is relatively small in an EER-type power amplifier circuit 5.SOLUTION: The present invention relates to an EER-type power amplifier circuit 5. The power amplifier circuit 5 comprises: a calculation unit 12 for calculating a scalar quantity (for example, instantaneous power P=I+Q) corresponding to the amplitude component of an IQ baseband signal; a phase modulation unit 13 for modulating a phase component of the IQ baseband signal to a high frequency by extracting the phase component; a CFR processing unit 14 for limiting the upper limit of the scalar quantity to a value corresponding to a predetermined threshold value; and a power amplifier 16 which uses a phase modulation signal output by the phase modulation unit 13 as an input signal and operates using an amplitude modulation signal corresponding to the scalar quantity with limited the upper limit as a power source voltage.
Patent JP-2011150704-A (JP)
Title: Connection support device
Inventor: TAKEYOSHI HARUYUKI
IPC: G06F21/31
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection support device in which information management is easy and which allows a user terminal to make simple and secure remote access to a gateway device.  <P>SOLUTION: The connection support device includes a storage means that stores information indicating a plurality of gateway devices in which access thereto from a terminal device is supported when the terminal device is authenticated, and a designation means for designating, to the terminal device and the gateway device to be the access request object, identification information which is used by the gateway device to be an access request object to determine the permission of access from the terminal device, when an access request to one of the plurality of gateway devices indicated by the information stored in the storage means is received from the authenticated terminal device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167444-A (JP)
Title: Latch device
Inventor: AMANO TOSHITAKA
IPC: E05B83/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a latch device which is fastened with a housing automatically by closing motion of a lid body so that fastening between the lid body and the housing is not released carelessly without being locked.SOLUTION: A first fastening body 2 and a second fastening body 3 of a latch device 1 are fixed on a housing-like first member 41 and a lid body-like second member 51 respectively. When the members 41, 51 connect to each other, the fastening bodies 2, 3 engage each other automatically so as to fasten the members 41, 51. In a fastening position where a latch lever 5 of the first fastening body 2 is brought down toward an installation surface 43 side, an engaging part 15 of the latch lever 5 engages with an engaging part 28 of a latch arm 21 of the second fastening body 3, whereby the members 41, 51 are not left unfastened. In addition, locking the members 41, 51 by a lock 6 is also possible. By the latch lever 5 being raised and turned to an unfastening position with an operation part 19 being pressed, engagement between the engaging parts 15 and 28 is released, whereby the lid body-like second member can be opened with ease.
Patent JP-2012168356-A (JP)
Title: Semiconductor optical modulation element and semiconductor optical integrated element
Inventor: OGISO YOSHIHIRO
IPC: G02F1/015
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and high-efficiency semiconductor optical modulation element which facilitates monolithic integration with a laser diode (LD).SOLUTION: In the semiconductor optical modulation element which includes an optical modulation element having a semiconductor multilayer structure including at least n-type clad layers 113a and 113b, i-core layers 115a and 115b and p-type clad layers 117a and 117b in order from an upper layer to a substrate surface, on the surface of a substrate 101, an optical modulator waveguide of the optical modulation element is formed on the substrate in an inverse mesa direction, and a positive voltage is used for signal electrodes 111a and 111b as a bias voltage.
Patent JP-2012076922-A (JP)
Title: Jib crane
Inventor: TAKAHASHI KIYOFUMI
IPC: B66C23/26
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a jib crane which is disassembled and conveyed, and secure the stability of crane work without deforming a loading face or a base frame as a component of the jib crane.SOLUTION: In the slewing jib crane, a crane 1 is mounted to a base frame 12 in a slewing manner, and the base frame 12 includes a lower frame 30 installed on a loading face, and an upper frame 20 installed on an upper face of the lower frame 30. The upper and lower frames 20, 30 are constituted of a plurality of divided blocks 21, 31 which are divided in the circumferential direction. The end of the upper divided block is located so as to be located substantially in the center of the lower divided block in the circumferential direction. End connection parts of the upper and lower divided blocks 21, 31 are not broken, and the loading face is not broken since any local load is applied thereto. Furthermore, wavy deformation does not occur in the base frame 12.
Patent JP-2012171650-A (JP)
Title: Tool and structure for fixing tank
Inventor: TSUCHIDA YOSHIHARU
IPC: B65D90/12
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a tank fixing tool that can prevent toppling of a tank by fixing the tank on an installation surface, dispose the tank in an installed state at a low position where the tank hardly topples, and prevent the tank from remarkably protruding and becoming an obstacle, and a tank fixing structure using the tank fixing tool.SOLUTION: The tank fixing tool 1 includes a fixing part (first fixing piece part 39, second fixing piece part 44) to be fixed to the installation surface 3. Further, the tank fixing tool includes an attaching part (first attaching piece part 37, second attaching piece part 42) disposed along an outer surface of a recessed part (recessed part 18, recessed step part 22) formed at a lower part of a peripheral wall part 10 of the tank 2 and attached to the recessed part.
Patent JP-2012174980-A (JP)
Title: Inductor component and electronic device
Inventor: YAMAMOTO SHUICHI
IPC: H01F17/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To improve inductance characteristics while making an electronic device short.SOLUTION: An inductor component 1 includes a plate-like magnetic base part 11; a coil conductor 13 buried in the magnetic base part 11; a magnetic leg part 12 provided on a lower surface of the magnetic base part 11; and a magnetic inclined part 15 provided in contact with the lower surface of the magnetic base part 11 and an inner side face of the magnetic leg part 12 in a space 14 enclosed with the lower surface of the magnetic base part 11 and the inner side face of the magnetic leg part 12. The coil conductor 13 is in a shape surrounding a center part of the magnetic base part 11 in a plane perspective. The magnetic inclined part 15 has an inclined surface 15a provided from the lower surface of the magnetic base part 11 to the inner side face of the magnetic leg part 12.
Patent JP-2012175624-A (JP)
Title: Post wall waveguide antenna and antenna module
Inventor: HIRACHI YASUTAKA
IPC: H01Q21/28
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna in which a sufficient isolation level can be obtained between transmitting and receiving antennas and an antenna module using the same.SOLUTION: A post wall waveguide antenna formed in a dielectric block is provided. In a first area of the dielectric block, a post wall waveguide is formed and in a second area of the dielectric block, a dielectric waveguide is provided which is continued from an opening of the post wall waveguide formed in the first area. The post wall waveguide has conductor foils which are formed on upper and lower faces of the dielectric block, both-side post walls and a rear post wall. The both-side post walls and the rear post wall are formed from a plurality of metal poles vertically passed through the dielectric block, both upper and lower end faces of the metal poles are connected to the conductor foils, separately, and further, the dielectric waveguide is the dielectric block itself.
Patent JP-2012174218-A (JP)
Title: Image composition method
Inventor: KANEKO TOMOYA
IPC: G06T3/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image composition method in which the photographed actual image and the generated virtual image can be composited into the image in line with more reality.SOLUTION: The image composition method includes: a photographing step of photographing a subject; a real image storage step of storing image data constituting the photographed actual image; an information acquisition step in which composition information for compositing the actual image and the virtual image is acquired which includes information for specifying the virtual image composited with the actual image based on the information acquired by photographing, and the information for specifying a setting region where arrangement of the image data of the actual image is set in advance; and an image composition step in which, when the actual image and the virtual image are composited with each other based on the composition information, the image data of the actual image is arranged in the specified setting region, and the composition image is generated.
Patent JP-2012182946-A (JP)
Title: Rotary electric machine
Inventor: WATANABE MASASHI
IPC: H02K19/10
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To minimize unnecessary space and prevent a physical frame from uselessly enlarging in the axial direction of a shaft in a rotary electric machine.SOLUTION: A part of a third field coil 45 is disposed at the radial inner side relative to a coil end 22e on one end side. A second field coil 44 is disposed at the axial outer side of a shaft 15 relative to the coil end 22e on the one end side. A part of a sixth field coil 55 is disposed at the radial inner side relative to the coil end 22e on the other end side. A fifth field coil 54 is disposed at the axial outer side of the shaft 15 relative to the coil end 22e on the other end side.
Patent JP-2012185582-A (JP)
Title: Driving support device and driving support method
Inventor: NGUYEN VAN QUY HUNG
IPC: G08G1/16
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device and a driving support method capable of reducing excess and deficiency of a driving support.SOLUTION: A driving support device 1, which selects and executes either one of driving support menus of plural kinds having different support levels, includes: driving condition determination means for determining whether or not a driving condition in a first period of time including the present is normal in comparison with past driving conditions accumulated for a long period of time which is longer than the first period of time; driving tendency determination means for determining whether a driving tendency in a second period of time which is longer than the first period of time is a favorable tendency; and driving support execution means for selecting and executing a driving support menu based on the determination result of the driving condition determination means and the determination result of the driving tendency determination means.