baber/WOPTO huggingface dataset:
Patent JP-2011025782-A (JP)
Title: Active headrest
Inventor: YAMAGUCHI TAKAO
IPC: B60N2/48
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active headrest unlocking a lock mechanism by a small operation load even in a structure in which the lock mechanism is unlocked when a rear end collision occurs on a vehicle, an energizing force of an extension spring is applied accompanying the unlocking, a link mechanism acts, and a support member thereby pops out relative to a base member and receives the back of a head of an occupant.  <P>SOLUTION: The active head rest 3 includes the lock mechanism R retaining the support member 24 in a state before popping out relative to the base member 20 resisting the energizing force of the extension spring 60. The lock mechanism R is composed of two link bars 70, 72. When the rear end collision occurs on the vehicle, the two link bars 70, 72 turn over from a generally dog leg shape resisting the energizing force of the extension spring 60 by an inertia force applied accompanying the rear end collision, thereafter move to a generally reverse dog leg shape by the energizing force of the extension spring 60, and thereby the lock mechanism R is switched from a locked state to an unlocked state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030063-A (JP)
Title: Video conference system, server apparatus, and video conference program
Inventor: LERTRUSDACHAKUL THITIPORN
IPC: H04N7/15
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference system, server apparatus and video conference program by which a video conference can be carried out inexpensively.  <P>SOLUTION: A main speaker determining section 21 of a server apparatus 3 determines a main speaker of a video conference and, based on a determination result of the main speaker determining section 21, a video display control section 22 of the server apparatus 3 specifies a first main speaker and a second main speaker. The video display control section 22 then controls a display device 11 of any other point in such a way that video images of the first main speaker and the second main speaker are displayed at different positions on left and right sides, controls a display device 11 at a point, where the first main speaker is located, in such a way that the video image of the second main speaker is displayed at a left/right position different from a video display position of the second main speaker on the display device 11 of the other point, and controls a display device 11 of a point, where the second main speaker is located, in such a way that the video image of the first main speaker is displayed at a left/right position different from the video display position of the first main speaker on the display device 11 of the other point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254854-A (JP)
Title: Mammography apparatus
Inventor: SENDAI TOMONARI
IPC: A61B6/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mammography apparatus for obtaining a breast image having optimum density with a reduced burden on a subject.  <P>SOLUTION: The mammography apparatus has a radiation irradiation part 3 and an imaging table 4 which are connected to face each other by an arm and images a breast M compressed on the imaging table 4 by using a compression paddle 7 by rotating the arm in accordance with an imaging direction. A size of the breast M of the subject is detected, and a position of a dose detector 20 is varied along a side of the imaging table 4 facing a breast wall in accordance with the detected size of the breast M and a rotation angle θ of the arm which is moved by rotating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033119-A (JP)
Title: Coil spring
Inventor: KATO SHINJI
IPC: F16F1/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable coil spring design to be more advantageous while making the dispersed state of a stress better.  <P>SOLUTION: In the coil spring 1 configuring a cross-sectional outer peripheral base of a spring wire 3 wound in the form of coil in a circle shape, it is possible to stably receive a load by the flat surfaces 9, 11 in closely contact state and simultaneously enhance the uniformity of stress distribution owing to better stress dispersion in the circumferential direction of the cross-sectional outer peripheral shape and advantage upon designing a low rigid spring with a longer stroke by further shortening solid length because there are provided flat surfaces 9, 11 being stable by abutting of coil portions adjacent to four directions of coil axis line between inner and outer diametrical sides 5, 7 of the coil of the cross-sectional outer peripheral shape in the spring wire 3 and a flatness T/W of axial direction of the coil with respect to the cross-sectional outer peripheral shape including the flat surfaces 9, 11 is set to be a stress ratio less than or equal to a stress ratio of the coil spring which forms the cross-sectional outer peripheral based shape as circle shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033514-A (JP)
Title: Spectrometry device
Inventor: MAGAKI YOKO
IPC: G01J3/18
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor having a plurality of focus detection pixels dispersed in a plurality of imaging pixels reducing saturation of output signals of the focus detection pixels prior to saturation of output signals of the imaging pixels.  <P>SOLUTION: A spectrometry device includes: a diffraction element for dispersing a light flux from a light source at a diffraction angle in accordance with the wavelength; a detector for detecting a light flux of a predetermined wavelength dispersed by the diffraction element; and a filter disposed in a travelling optical path of the dispersed light flux of a predetermined wavelength and having a wavelength transmission characteristic to transmit the predetermined wavelength and attenuate a wavelength that is substantially half of the predetermined wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032239-A (JP)
Title: Cooler composition containing loofah saponin content fraction and cooler food containing the same
Inventor: HAYASHI TERUAKI
IPC: A61K31/704
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new application of an extract from the dried above-ground part of a loofah excluding a fruit.  <P>SOLUTION: A cooler composition contains a loofah extract obtained by extracting an above-ground part of the loofah excluding the fruit with a lower alcohol or a concentrate of the extract or a refined and treated substance of the extract as effective components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032786-A (JP)
Title: Construction method for steel construction base-isolated building
Inventor: HIGAKI AYUMI
IPC: E04H9/02
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a steel construction base-isolated building, which can reduce construction time by performing a process of constructing a footing beam of reinforced concrete and other processes at the same time.  <P>SOLUTION: A base isolation device 18 is fixed to the placing part 14 of a foundation 12, and a steel-framed column 40 is constructed on the base isolation device 18. Furthermore, before the footing beam is constructed, an upper-floor beam 60 is constructed to the steel-framed column 40. Thus, by constructing the steel-framed column 40 on the base isolation device 18 first and by constructing the upper-floor beam 60 to the steel-framed column 40 before constructing the footing beam, the process of constructing the footing beam 72 and the process of constructing a floor slab between the upper-floor beams 60 can be performed at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034921-A (JP)
Title: Light reflecting molded body and illumination body
Inventor: HITOMI KAZUTOKI
IPC: F21Y101/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflecting molded body that is easy to handle in which deformation is surely suppressed by securing strength, and an illumination body using the light reflecting molded body.  <P>SOLUTION: The light-reflecting molded body to reflect light from a light source is constituted as a light reflecting tray formed in a tray shape having the bottom part and a sidewall rising up from the bottom part by sheet molding, and has a constitution that a reinforcement flange piece extended toward outside is formed at the edge part of the sidewall part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034004-A (JP)
Title: Correction circuit and display device
Inventor: IETOMI KUNIHIKO
IPC: G09G3/20
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for correcting luminance heterogeneity for each pixel, while suppressing the storage capacity of memory to be small.  <P>SOLUTION: In a region where input signal voltage becomes linear, with respect to the emission luminance of an objective pixel, based on a driving transistor characteristic formula, the input signal voltage is multiplied by Δμ establishing Δμ=1/μ' by multipliers 51R, 51G and 51B. Furthermore, ΔVth establishing ΔVth=-Vth' is added in an input signal region by adders 54R, 54G and 54B, thereby accurately correcting the input signal. Here, correlation tables 55R, 55G and 55G between the mobility correction value Δμ and the threshold voltage correction value ΔVth are held in the correction circuit 50, and the threshold voltage correction value ΔVth is generated, depending on the input of the mobility correction value Δu.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039107-A (JP)
Title: Optical apparatus
Inventor: OKUDA TOSHIHIRO
IPC: G03B9/02
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical apparatus that prevents light leakage, even while having a main diaphragm and a sub-diaphragm.  <P>SOLUTION: The optical equipment 2 includes a first aperture blade group 38a; a rotating member 38b for making it rotate about an optical axis to move the first aperture blade group to an opening and closing direction; a movable member 32, arranged on an object side rather than the first aperture blade group and movable in an optical axis direction; a second aperture blade group 37a; and an actuator 37b for moving the second aperture blade group to an opening and closing direction. The first aperture blade group is arranged to the object side, rather than the second aperture blade group. The rotating member has an arm part 38c, extending in non-parallel to the optical axis direction, and to the object side. The movable member has a guide part 32a engaged with the arm part. The movable member moves to the optical axis direction, and the rotating member rotates about the optical axis, by changing an engagement position in the optical axis direction for the arm part in the guide part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037535-A (JP)
Title: Heavy load lifting and moving device
Inventor: HASEGAWA MITSUO
IPC: B65G7/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy load lifting and moving device for stably and safely moving a heavy load such as a refrigerator.  <P>SOLUTION: The heavy load lifting and moving device is configured by fixing a fork 1 at a front upper part of a body 5, journaling a front roller 7 to a front roller shaft 8 at a front lower part of the body 5, providing a handle part 6 extending rearward the body 5, and journaling a rear roller to a rear roller shaft at an end of the handle part 6. Two heavy load lifting and moving devices 11 are prepared and simultaneously used to lift up both leg parts at a front side of the heavy load such as a refrigerator, thus dragging and moving.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045783-A (JP)
Title: Cooperative multi-cell transmission method
Inventor: YO SHOMEI
IPC: H04W72/12
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperative multi-cell transmission method of higher frequency utilization efficiency.  <P>SOLUTION: The cooperative multi-cell transmission method includes a step in which a main information processing node obtains the channel state information between an user and at least one real transmission node; a step in which the main information processing node performs scheduling of the user and real transmission node, based on the channel state information between the user and at least one real transmission node; and a step in which the scheduled real transmission node performs cooperative transmission of the scheduled user's data, based on the channel state information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038484-A (JP)
Title: Structure of surrounding of ridgeline of gate rotor in screw compressor
Inventor: KAWAMOTO NORIO
IPC: F04C29/00
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of the surrounding of the ridgeline of the gate rotor in a screw compressor that is configured to early terminate the progress of wear caused during usage by contriving the structure of the surrounding of the ridgeline of the blade of the gate rotor which contacts with the flank surface of the screw rotor in a screw compressor.  <P>SOLUTION: The flank surface of the surrounding of the ridgeline 1 of the blade 4 of the gate rotor is formed of an arc surface 2 and an arc surface 3. The flank surface of this shape increases the rate of reduction in a PV value to the progress of wear. As a result, the progress of wear can early be terminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041480-A (JP)
Title: Pest insect-repelling device
Inventor: FUJIWARA TAKASHI
IPC: A01M7/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pest insect-repelling device not requiring to be held by a hand, hardly being a burden on an operator upon movement, and capable of immediately corresponding to the sudden attack by the pest insects.  <P>SOLUTION: The pest insect-repelling device is equipped with a wearing tool 10 capable of being attached or detached to or from a human body, a holder 20 installed in the wearing tool 10 and freely detachably holding a spray can 100, a pushing fragment for pushing a spraying button of the spray can 100 held by the holder 20 at an operating time, and an operation lever 54 for operating the pushing fragment through a wire 50 when the spraying operation is carried out by being connected to the other part of the wire 50 of which one part is connected to the pushing fragment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043912-A (JP)
Title: Information processing device and method, and program
Inventor: HARA DAISUKE
IPC: G06F21/10
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a file from being fraudulently read or altered by other users.  <P>SOLUTION: The information processing device includes: an execution authority management part 314 that stores a user ID (Identification) for specifying a user and a domain name for accessing a resource of the user in association with each other; a process execution authority change part 315 that acquires the user ID associated in the execution authority management part 314 based on the domain name of a URL (Uniform Resource Locator) included in a request when a request to access the resource, including the URL, is made, and changes execution authority of a process to the user specified by the user ID; a content acquisition part 316 that acquires the resource based on the domain name by the execution authority of the process changed by the process execution authority change part 315; and a response transmission control part 318 controls processing of transmitting the resource acquired by the content acquisition part 316 as a response to the request. The information processing device can be applied to a Web server, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044029-A (JP)
Title: Input device
Inventor: SASAKI YASUSHI
IPC: G06F21/31
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device preventing leakage of authentication code even when an operation of inputting the authentication code is overseen by someone else.  <P>SOLUTION: The input device is equipped with: a touch sensor 11 for receiving inputs; a tactile sense presentation unit 12 for vibrating a touch surface 11a of a touch sensor 11; and a control unit 13 for controlling the tactile sense presentation unit 12 to intermittently present a tactile sense to an object touching the touch surface 11a when an input is received by the touch sensor 11, and controlling so as to receive the authentication code based on the frequency of the presented tactile sense when an input determination operation is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009270582-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: GLEW WAYNE K
IPC: F02M31/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanically simpler fuel supply system for providing potentially high combustion efficiency.  <P>SOLUTION: A fuel supply system 10 for an internal combustion engine includes a housing 12 which defines a chamber 14 and has an intake port 16 upstream of the chamber 14 and a discharge port 18 downstream of the chamber 14. A fuel injector 20 sprays a fuel mist into the chamber 14. A heater 22 heats air flowing into the chamber 14 via the intake port 16 to a temperature of 110-260 degrees. Pressure in the chamber 14 is lower than ambient pressure. Fuel sprayed into the chamber 14 via the fuel injector 20 is thermally cracked so that a mixture of thermally cracked fuel and heated air flows out of the discharge port 18 for combustion in a combustion chamber of the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044661-A (JP)
Title: Wire bonding structure in semiconductor device and design method thereof
Inventor: YAMADA TOMOKO
IPC: H01L21/60
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wire bonding structure which is compact, lightweight and inexpensive, and can sufficiently ensuring durability and reliability even when a semiconductor device is made large in capacity.  <P>SOLUTION: With respect to the wire bonding structure in a semiconductor device wherein a semiconductor element S and a circuit component C to be electrically connected to it are installed and fixed apart from each other on a base body B and an electrode part of the semiconductor element S and the circuit component C are connected by a conductive metal wire W extending between them, the wire W includes one end part Wa bonded to an electrode part surface of the semiconductor element S, the other end part Wa' bonded to a surface having a height difference ΔL from the electrode part surface, of the circuit component C, and a loop part Wm connecting the one end part Wa and the other end part Wa' into one body and has at least an intermediate part curved upward convexly. The height difference ΔL is set within a range of 1 to 5 mm, and a loop height h of the loop part Wm is set within a range of 2 to 7 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049199-A (JP)
Title: Organic electroluminescent element
Inventor: YAMAMOTO KYOKO
IPC: H01L51/50
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element configured to emit light stably while suppressing total reflection generated in an electrode.  <P>SOLUTION: The organic electroluminescent element includes a pair of electrodes and one or more organic layers provided between the electrodes, and includes a light emitting layer as the one or more organic layers. For the pair of electrodes, surfaces of both electrodes facing each other are flat. At least one of the one or more organic layers has a periodic structure of inclining the traveling direction of light traveling in a direction roughly vertical to the thickness direction of the light emitting layer to the thickness direction. For the periodic structure, the periodic structure arranged in a two-dimensional period in a plane vertical to the thickness direction of the light emitting layer is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048651-A (JP)
Title: Grip feeling feed-back device
Inventor: NAKAYAMA KOICHI
IPC: G06F3/01
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip feeling feed-back device for presenting a feeling of gripping an object to a hand of a person.  <P>SOLUTION: In the grip feeling feed-back device 100, a guide section 102 and a grip handle section 104 are fitted in a T shape. Pressing sections 110a and 110b are attached to the guide section 102 so as to be moved along the guide section 102 by sliders 112a and 112b. When the pressing sections 110a and 110b are brought into contact with a tactile feedback section 120 according to the grip by a user, afterward, the tactile feedback section 120 gives a force corresponding to a reaction force from a virtual object to the pressing sections 110a and 110b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276801-A (JP)
Title: Image forming apparatus
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/08
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer electric field conveyor, for suitably setting the conveying state of a developer in the developer conveying direction, and an image forming apparatus favorably forming an image with a developer by providing the developer electric field conveyor.  <P>SOLUTION: A toner supply device 6 is configured to supply charged toner T to a latent image forming surface LS of a photoreceptor drum 3. A toner electric field conveyor 62 is stored in the toner supply device 6. The toner electric field conveyor 62 includes a conveying electrode 63a, a conveying electrode support film 63b and a conveying electrode overcoating layer 63d. The conveying electrode overcoating layer 63d is formed to cover the conveying electrode 63a. The conveying electrode overcoating layer 63d includes a high relative dielectric constant part 63c1, an upstream low relative dielectric constant part 63c2, and a downstream low relative dielectric constant part 63c3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052378-A (JP)
Title: Automatic locking device
Inventor: NAGAO SATOSHI
IPC: B60R25/31
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic locking device automatically locking a door even in the absence of a portable machine in a detection area outside a vehicle interior when all the doors are closed.  <P>SOLUTION: Verification in the vehicle interior is performed when any one of the doors 11-13 is put into a closed state from an opened one, and it is determined whether history information exists in a memory 42 when the verification is NG (S10-13). Subsequently, when the history information is stored in the memory 42, all the plurality of doors 11-13 are in the closed state, and all the doors 11-13 are automatically locked under the condition that the verification is NG as the verification result of the verification outside the vehicle interior (S14-19 and S24).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100517-A (JP)
Title: Glass ceramic substrate
Inventor: KOSARA HISASHI
IPC: C04B35/16
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass ceramic substrate having a sufficiently excellent strength.  <P>SOLUTION: There are provided the glass ceramic substrates 11a-11d which includes a glass component and a plate-shaped alumina filler. The plate-shaped alumina filler has an average plate diameter of 0.1-20 μm and an average aspect ratio of 50-80. The content of the plate-shaped alumina filler is 22-35 vol.% of the total amount of the glass component and the plate-shaped alumina filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT