baber/WOPTO huggingface dataset:
Patent JP-2013044143-A (JP)
Title: Hot water and water combination faucet
Inventor: YASUHARA KAZUMA
IPC: E03C1/042
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water and water combination faucet capable of stably offering a click feeling.SOLUTION: The hot water and water combination faucet includes a combination faucet body 12, a housing 42, a fixed valve body 62, a movable valve body 60, a turning body 44, a lever 46, a lever shaft 48, an elastic member 58, and a spherical body 56. By revolution of the lever 46, a hot water and water mixing ratio can be adjusted. By front and back turning of the lever 46, a discharge amount can be adjusted. The elastic member 58 is arranged on an upper side of the movable valve body 60, and the spherical body 56 is supported from a lower side by the elastic member 58. The turning body 44 has a through-hole 110 penetrated in the vertical direction, and by utilizing the through-hole 110, an upper projection part is formed on the spherical body 56. A lower surface of the housing 42 has an abutting surface 125 which can be abutted to the upper projection part. The abutting surface 125 has a recess 154 and/or a projection 156. By engagement of the recess or the projection and the spherical body 56, the click feeling is generated.
Patent JP-2013045886-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: TAKEUCHI YUICHI
IPC: H01L21/337
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To inhibit an occurrence of high concentration junction leakage.SOLUTION: A silicon carbide semiconductor device comprises: a structure including a recess 13 formed so as not to form a JFET structure at a front end of a trench 6 that includes a second gate region 8; and a p-type layer 16 at a corner that is a boundary between a bottom face and a lateral face of the recess 13. This enables the p type layer 16 and a ptype first gate region 3 or a second ptype gate region 8 to be the same conductivity type to inhibit high concentration junction from being made. Accordingly, decrease in gate-drain withstanding voltage due to rise of drain potential on the first gate region 3 can be prevented and high concentration junction leakage (gate leakage or drain leakage) can be prevented from occurring.
Patent JP-2012072375-A (JP)
Title: Method for producing contact product, contact product, catalyst for addition polymerization, and method for producing addition polymer
Inventor: ITO KAZUYUKI
IPC: C08F10/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide: a contact product giving a catalyst for addition polymerization with high activity and higher copolymerizability; a method for producing the contact product; a catalyst for addition polymerization using the contact product; and a method for producing an addition polymer using the catalyst for addition polymerization.SOLUTION: The method for producing the contact product comprises bringing a compound expressed by formula [1]: M(L)into contact with a specified compound. In the formula, M represents a Group-XII atom in the periodic table; and Lrepresents a 1-20C hydrocarbyl group, wherein the two Ls are mutually the same or different.
Patent JP-2013050332-A (JP)
Title: Dial structure and wrist watch
Inventor: SATO JUNICHI
IPC: G04B19/06
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dial structure capable of improving the appearance of the periphery of a disc-shaped indicating member with a simple structure, and a wrist watch.SOLUTION: A dial structure includes a disc-shaped indicating member 8 provided between an upper dial 10 and a lower dial 7. A part of the disc-shaped indicating member 8 is exposed from a notch 11 formed on the upper dial 10, and indicates one of a plurality of function display parts 43a-43c (SPL, STP, and RUN) which are formed on the notch 11 and at outer places than the disc-shaped indicating member 8. The lower dial 7 disposed at a lower part of the upper dial 10 is provided with a parting frame 16, and an inner peripheral surface of the parting frame 16 is opposed to an outer peripheral surface of the disc-shaped indicating member 8, thereby preventing the outer peripheral surface of the disc-shaped indicating member 8 from being visually confirmed through the notch 11. Therefore, the exposure of the outer peripheral surface of the disc-shaped indicating member 8 through the notch 11 can be prevented by a simple structure, and the appearance of the periphery of the disc-shaped indicating member 8 can be improved.
Patent JP-2013057328-A (JP)
Title: Load holding mechanism for lift mechanism
Inventor: KAI Takamasa
IPC: B66F9/20
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a load holding mechanism for a lift mechanism, capable of reducing stress occurring when the lift mechanism suddenly stops during lowering operation.SOLUTION: The load holding mechanism for the lift mechanism which vertically moves a nut member 9 engaged through threads with a screw shaft 4 includes: a cylinder member 25 which is rotationally driven by power from a motor 1; an outer ring 24 disposed so as to be concentric with the cylinder member; a one-way clutch mechanism 23 which is provided between the cylinder member and the outer ring and which permits relative rotation between the cylinder member and the outer ring in one direction and prohibits the relative rotation in the other direction; and an electromagnetic brake 15 which holds the outer ring by a frictional force.
Patent JP-2013058907-A (JP)
Title: Phase evaluation device and phase evaluation method
Inventor: TATEIWA YOSHIHIRO
IPC: H04L27/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a phase evaluation device and a phase evaluation method, capable of suppressing influence of input light power fluctuation.SOLUTION: The phase evaluation device comprises: an acquisition part which acquires each of positive and negative outputs of an I component and a Q component of 90° hybrid; a calculation part which calculates to correct each of the positive and the negative outputs for the respective I component and Q component, so that a sum of each of the positive and negative outputs becomes a constant; and an evaluation part which evaluates a phase difference between the I component and the Q component of 90° hybrid using each of the positive and the negative outputs after the correction.
Patent JP-2013058950-A (JP)
Title: Image display device and image display method
Inventor: OGINO MASAHIRO
IPC: H04N13/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing technique for more preferable naked-eye stereoscopic viewing.SOLUTION: An image display device comprises: an image input unit that inputs an image; an image processing unit that performs conversion processing for converting the input image into a multi-viewpoint viewing image; and a multi-viewpoint viewing display unit that performs display on the basis of the multi-viewpoint viewing image generated by the image processing unit. The image processing unit has a display system determination unit that determines whether to set the multi-viewpoint viewing image to be generated to a 2D image or a 3D image for each viewpoint of multi-viewpoint.
Patent JP-2013059865-A (JP)
Title: Liquid ejection head, adhesive, method for manufacturing liquid ejection head, and liquid ejection device
Inventor: MIYAGAWA TAKUYA
IPC: C09J201/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide: an adhesive which is excellent in solvent resistance and flexibility, with which a liquid ejection head having such a high reliability as allowing high-quality printing for a long period of time can be manufactured; a liquid ejection head manufactured with the adhesive; a method for manufacturing a liquid ejection head with the use of the adhesive; and a liquid ejection device with the liquid ejection head.SOLUTION: The inkjet recording head 1 includes: a substrate 20; a nozzle plate 10; a vibration plate constituted of a vibration film 30 and a support plate 40; and a piezoelectric element 50. Adhesive layers 15, 25, 35 formed of the adhesive are respectively disposed between the substrate 20 and the nozzle plate 10, the substrate 20 and the vibration film 30 and the vibration film 30 and the support plate 40 to join respective both members with each other. The adhesive includes a solid-state copolymer containing alkene and an alkenylene dicarboxylic acid, and a crosslinking agent, as principal components thereof.
Patent JP-2013059540-A (JP)
Title: Program, information storage medium, and game device
Inventor: MIYAZAKI HIDETAKA
IPC: A63F13/58
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game by utilizing an exchange of NPC (non-player character) game data between game devices.SOLUTION: A special enemy character 7 appears in a game world when a predetermined appearance condition is fulfilled in a node (a game device 1500a). When a game progress status relating to the special enemy character 7 fulfills a predetermined game world transfer condition (e.g. when the special enemy character is severely damaged), the node transmits current character data of the special enemy character 7 to another node (another game device 1500b), and deletes the special enemy character 7 from the own game world. When the appearance condition is fulfilled in the other node, the special enemy character 7 appears in the game world while maintaining the state before transfer.
Patent JP-2013048615-A (JP)
Title: Plant greening suppression technology
Inventor: DAIHISA NAGANORI
IPC: A01F25/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an yellow chive is evaluated in its high-added value as the softening and whitening cultivation of a green chive, however, not generally diffused yet, and as its reason, there is listed a fact that a chloroplast is derived when the yellow chive is exposed to light after cultivated and changed into a green color, and thus, the yellow chive becomes difficult to be put into circulation, then, as the present measure, there is employed a method that the yellow chive cultivated in a dark place is exposed to strong sunlight, however, this method is subject to the weather because the strong sunlight becomes necessary at cultivation.SOLUTION: It is found that the generation of the chloroplast is suppressed when weak ultraviolet light is radiated to the yellow chive or the like which is cut at its on-ground root in advance. As an ultraviolet light source, a UV-sterilization lamp (UV-C, 200 to 280 nm) is used, and the ultraviolet light whose luminance is 60 to 500 μW/cmis radiated to a plant body for 10 min to 120 min. This method can be applied for the prevention of the greening of white asparagus, hirokko and white onion, the prevention of the greening of half-cut or quarter-cut celery cabbage and cabbage, and the prevention of the greening of a variety of kinds of beansprouts, sprite plants or the like in addition to the prevention of the greening of the yellow chive.
Patent JP-2012054565-A (JP)
Title: Solid-state imaging device and manufacturing method thereof, and imaging apparatus using solid state imaging device
Inventor: MATSUI HIROYUKI
IPC: H04N9/07
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device and a manufacturing method thereof having a wave-guiding structure with shading suppressed.SOLUTION: A center position of each micro lens 12, or a center position of each micro lens and a center position of each color filter 10 are made to be shifted in the direction of a center section of an effective imaging region from the corresponding center of a photo detector 3. This shift amount is made to be set by multiplying an aberration correction coefficient a by an assumption shift amount acquired from the difference between a position corresponding to the center of the photo detector and a position on an optical light path which is calculated assuming to take an optical path which deflects according to a difference in refractive indexes of materials in both sides of the boundary and reaches the entrance center of a waveguide 15. This aberration correction coefficient a is made to be in the range of 0.46≤a≤0.81 when only the center position of each micro lens has been shifted, and in the range of 0.59≤a≤1.34 when the center position of each micro lens and the center position of each color filter have been shifted.
Patent JP-2012117361-A (JP)
Title: Protective surface structure
Inventor: NISHIDA YOICHI
IPC: E01F7/04
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective surface structure that is excellent in impact absorbing effect due to a novel structure combining a deformable support surface and a buffer member.SOLUTION: In a protective surface structure provided with a net body 4 supported by supporting poles 3, the net body 4 provided with a wire mesh 11 is deformable, and buffer bags 21 filled with sand are disposed on the net body 4. By combining the deformable net body 4 and the buffer bags 21, when receiving an impact force of a rockfall or the like, the impact force can be effectively absorbed by the deformation of the buffer bags 21 and the deformation of the net body 4. In this case, the sand in the buffer bags 21 receiving the impact force is moved, whereby the buffer bags 21 are deformed to absorb the impact force. As the net body 4 is deformed after the impact force is added to the buffer bags 21, the deformation of the net body 4 is small. As the net body 4 is provided between the supporting poles 3, 3 ..., the impact absorbing effect of a protective fence can be improved.
Patent JP-2013052213-A (JP)
Title: Multipurpose bag for socks
Inventor: SHIBANO TOMIKO
IPC: D06F35/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose bag for socks which contains a pair of socks therein over the processes of washing, drying and arrangement so that the socks can be easily found when the socks are being arranged or worn.SOLUTION: A multipurpose bag for socks comprises: a flat bag mainly composed of two surface parts: a front surface part and a rear surface part, and the two surface parts are nearly in a close contact state. The bag has an opening with a linear or curved shape which extends from a middle of an upper side part to a left end and a right end. Both ends of the opening are lower than the middle of the upper side part. Inside the main body of the bag provided is a flexible and freely windable string having a thickness and a width, which do not exceed those of socks.
Patent JP-2013071921-A (JP)
Title: Dental curable composition
Inventor: SUZUKI YOSHIKO
IPC: A61K6/083
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dental curable composition excellent in curability and shieldability.SOLUTION: In this dental curable composition containing a polymerizable monomer (A), a photopolymerization initiator (B), and inorganic particles (C) having an average particle size exceeding 70 nm, concerning transparency ΔL shown by formula (1), a difference (ΔL before curing-ΔL after curing) between transparency before curing (ΔL before curing) of the composition and transparency after curing (ΔL after curing) of the composition is ≥10: ΔL=L*W-L*B (1). (In the formula, L*W shows a lightness index L* in the L*a*b* color system measured with a white background, and L*B shows a lightness index L* in the L*a*b* color system measured with a black background).
Patent JP-2013071096-A (JP)
Title: Catchment
Inventor: SAKASHITA DAICHI
IPC: B01D24/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a catchment which can prevent breakage by a high-pressure cleaning fluid to be supplied during backwashing a filter layer.SOLUTION: The invented catchment has an upper wall 11 on which a plurality of orifices 27 are formed, and is equipped with a plastic passage block 10 in which passages 16 and 17 communicating with the orifices 27 are formed, a perforated plate 24 which is placed above the passage block 10, and an air injection unit 30 placed between the passage block 10 and the perforated plate 24. The filter layer 25 is washed by the upward flow of air supplied from the air injection unit 30.
Patent JP-2013076724-A (JP)
Title: Display device, display panel and electronic apparatus
Inventor: KOITO TAKEO
IPC: H04N15/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can improve image quality.SOLUTION: A display device includes: a display part including a pixel (subpixels 21R, 21G, 21B) of a first series having a first horizontal pixel width and a pixel (subpixels 22R, 22G, 22B) of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of the horizontal direction and the vertical direction; and a light beam control part that controls a light beam from the display part or a light beam toward the display part.
Patent JP-2013078062-A (JP)
Title: Mounting device and mounting method for piezoelectric vibrator, and piezoelectric vibrator
Inventor: FUKUCHI SEIGO
IPC: H03H9/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To make heat of a high-temperature gas hard to escape to an inner lead presser.SOLUTION: There is provided a mounting device for piezoelectric vibrator that has a mount part 2a of a piezoelectric vibration piece 2 joined to an inner lead 3a of a plug. The mounting device includes: a plug supporter supporting the plug; a vibration piece supporter provided adjacently to the plug supporter and supporting the piezoelectric vibration piece 2; gas jetting means provided above the vibration piece supporter and jetting a high-temperature gas to the inner lead 3a and the mount part 2a; and a plate-like inner lead presser 23 having a cut part 28 provided in a liftable manner between the gas jetting means and the plug supporter and straddling the inner lead 3a to press the inner lead 3a from above, high-temperature gas shutting off parts 26 which are formed on both sides of the cut part 28 to prevent the high-temperature gas jetted from the gas jetting means from flowing around to the side of the plug supporter and a region surrounding the cut part 28 being a thick part 30 thicker in thickness than any other region.
Patent JP-2013078085-A (JP)
Title: Imaging apparatus and image processing method
Inventor: HIROSE MINORU
IPC: G02B7/28
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To have deterioration less conspicuous in image quality in pixels for focus detection due to interpolation processing of the pixels for focus detection in a boundary between an arranged region and a non-arranged region of the pixels for focus detection when the arranged region of the pixels for focus detection is limited to a partial region in an imaging region.SOLUTION: The imaging apparatus includes: imaging elements (107) having a first region where a plurality of pixels for focus detection capable of respectively outputting image signals obtained by respectively and independently receiving flux passed through different pupil regions in an optical system are mixed in at a predetermined first mixture ratio in a pixel region composing an imaging screen and a second region where the pixels for focus detection are mixed in at a second mixture ratio which is lower than the first mixture ratio; and an image processing circuit (125) for interpolating the image signals obtained from the first region and the second region by using an interpolation pattern for interpolating the image signals obtained from the pixels for focus detection included in the first region for the image.
Patent JP-2013078267-A (JP)
Title: Lawn mower
Inventor: YAMAGUCHI HIROSHI
IPC: A01D34/52
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mower which prevents direct winding of grass on the revolving shaft of a rotary blade even when long grass is mowed in the time of grass mowing operation, slightly applies a load to the body of the lawn mower, and in which the grass is simply removed even when the grass is wound on the revolving shaft.SOLUTION: In the lawn mower 1 that has a handle 3 extended obliquely backward on the body 2, holds the handle 3 and performs grass mowing by grinding between the rotary blade 11 that interlocks a motor 7 mounted in the body 2 and rotates and a fixed blade 12 adjustably attached to the body 2, spacers 22 having an inner diameter larger than the revolving shaft 13 of the rotary blade 11 and an outer diameter smaller than a mowing diameter of the rotary blade 11 are installed between support parts (a) 20 and (b) 21 of bearings (a) 18 and (b) 19 pressed in both sides of the revolving shaft 13 of the rotary blade 11 and both end plates 15 and 17 for holding the blade part 14 of the rotary blade 11.
Patent JP-2012064951-A (JP)
Title: Compound semiconductor substrate, epitaxial substrate, method of manufacturing compound semiconductor substrate, and method of manufacturing epitaxial substrate
Inventor: NISHIURA TAKAYUKI
IPC: H01L29/778
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate and an epitaxial substrate which have desired electrical properties in their surface, a method of manufacturing the compound semiconductor substrate, and a method of manufacturing the epitaxial substrate.SOLUTION: A compound semiconductor substrate 10a comprises a substrate 12 consisting of a p type compound semiconductor, and a substance 14 bonded to a surface 12a of the substrate 12 and containing a p-type impurity atom.
Patent JP-2013081494-A (JP)
Title: Medical container
Inventor: SAKANO HIROHIDE
IPC: A61J1/10
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant medical container for containing blood and medicines, which can be prevented from deformation even after high-temperature heating sterilization treatment, and is excellent in flexibility and transparency.SOLUTION: The multi-layer medical container comprises at least three layers such as inner and outer layers, and an intermediate layer. The inner and outer layers are made of a resin composition containing 40-80 wt.% of the component [A] and 0-40 wt.% of the component [B] as ethylene α-olefin copolymers having different densities and 3-48 wt.% of high-density polyethylene [C], and having a residual crystallization degree of 15-38 wt.% at a sterilization temperature obtained based on an endothermic curve of DSC (differential scanning calorimetry). The intermediate layer is made of a resin composition containing 70-90 wt.% of a component [A], 10-30 wt.% of a component [B], and a 3-30 wt.% of the component [C], and having a residual crystallization degree of 10-22 wt.% at a sterilization temperature obtained based on an endothermic curve of DSC.
Patent JP-2013083454-A (JP)
Title: Vector field tomography apparatus and vector field tomographic image reconstitution method
Inventor: UEDA KAZUHIRO
IPC: G01N23/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tomographic image not of a scalar field such as density but of a vector field such as magnetism in the Computerized Tomography Method (CT method) for capturing a tomographic image of a specimen by utilizing electromagnetic waves of X rays or the like, electron beams, or corpuscular beams such as neutron beams.SOLUTION: From x-φ distribution of an intensity I(x) which is measured by rotating a specimen or incident energy rays by φ, 2I(x) cos(φ) and 2I(x) sin(φ) is used to reconstitute a sinogram and component separation of a vector field is performed for reconstitution, thereby obtaining a tomographic image of a vector.