baber/WOPTO huggingface dataset:
Patent JP-2010260615-A (JP)
Title: Squeezing tool for tubular container
Inventor: MURASE TAKAHIRO
IPC: B65D35/32
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeezing tool for a tubular container of which contents can be extracted quickly and remain little in amount in the tubular container.  <P>SOLUTION: The squeezing tool for the tubular container is provided with a tubular container filled with the contents, and includes a board member for being consecutively folded while pressurizing the tubular container to squeeze out the contents, and a tube fixing means for fixing the tubular container to the board member: (a) at least one tubular container is placed on the board member so that a flat end part of the tubular container faces the surface of the board member; (b) the board member is formed with a plurality of grooves in the folding sections so that the board member can be folded consecutively; and (c) the tube fixing means fixes the tubular container by adhering or fitting to the surface of the board member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247134-A (JP)
Title: Molded adsorption pad
Inventor: SAWADA SHOJI
IPC: B65D81/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To demonstrate an adsorption performance beyond human understanding by utilizing the characteristics of the size of a surface area capable of keeping at maximum the state of a material having the porous body of calcined granular diatomaceous earth for the adsorbent of a molded adsorption pad.  <P>SOLUTION: The molded adsorption pad is an absorptive pad having simplicity and a complicated shape. It is manufactured by adsorption to the porous body of the calcined granular diatomaceous earth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267390-A (JP)
Title: Push button switch and push button switch of endoscope
Inventor: TAKANO MASAHIRO
IPC: H01H13/04
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button switch excellent in an assembling (decomposing) workability with less number of components and having a simple structure, and to provide an operation button of an endoscope.  <P>SOLUTION: In the push button switch of the endoscope provided with: a guide cylinder to be inserted into a through-hole of a grip operation part outer shell of the endoscope; a fixing ring which is located inside an grip operation part and fixes the guide cylinder on the grip operation part; a push operation member supported by the guide cylinder; and a switch-housing member held inside the guide cylinder and housing a switch body to be operated by the push operation member. A locking leg part, on the tip end part of which a falling-off prevention projection protruded inside the fixing ring is provided, is formed integrally with the switch-housing member, and the falling-off prevention projection of the locking leg part is locked with the fixed ring and the switch housing member and the fixed ring are fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266750-A (JP)
Title: Observation device and observation system
Inventor: TANIGUCHI YOSHIHISA
IPC: G02B21/26
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation system capable of aligning a moving direction of a stage with a moving direction of an observation image by a simple method.  <P>SOLUTION: The observation system includes: an X axis 21 extending in an X direction; a Y axis 22 extending in a Y direction; a stage 2 guided by the X axis 21 and the Y axis 22 to be movable, and provided with a level difference S in parallel with the X axis 21 on a placing surface on which a work is placed; and motors 41 and 42 moving the stage 2 in an optional direction. The observation system includes: a camera 71 imaging the work placed on the placing surface; a control drive unit 5 controlling the motors 41 and 42 so that the level difference S may be in visual field of the camera 71; an image processing unit 81 acquiring an index from the captured image; an arithmetic unit 82 obtaining the tilt of the index from the acquired index and calculating a correction coefficient; and a memory 83 storing the calculated correction coefficient. In the observation system, the control drive unit 5 controls the motors 41 and 42 by performing correction using the stored correction coefficient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264695-A (JP)
Title: Production process of ceramic screw cap and production process of ceramic bottle with ceramic screw cap
Inventor: WU JINDON
IPC: B28B3/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a ceramic screw cap which can efficiently produce a ceramic screw cap of high dimensional accuracy with good mold release property.  <P>SOLUTION: The production process of ceramic screw cap is as follows. A molding raw material is inserted in a molding pit 2 of a bottomed cylindrical first outer mold 1; a ring shaped second outer mold 11 is attached to an end 3 of the side where the molding pit 2 of the first outer mold 1 opens; the molding raw material is molded by inserting a female screw structure shaping section 23 of an inner mold 21 which includes a pillar shaped insertion part 22a having the female screw structure shaping section 23 on an tip part 22; the screw cap shaped molding B is formed inside a molding space 20 which is formed by the first outer mold 1, an inner mold 21 and the second outer mold 11; the screw cap shaped molding B is taken out from the second outer mold 11 and the first outer mold 1 while drawing the inner mold 21 out under revolution in the direction to loosen the screw; and the screw cap shaped molding is calcined to obtain the screw cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267877-A (JP)
Title: Printed wiring board, electronic device, high-voltage power-supply device, and image formation device
Inventor: TANAKA SHUNSUKE
IPC: G03G15/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To protect, with an inexpensive and simple method, a semiconductor component from discharge generated from a piezoelectric element by a power-collecting effect in a flow soldering process.  <P>SOLUTION: The electronic device includes: a printed wiring board to be soldered using, for instance, a solder jet flow; a semiconductor component arranged on the printed wiring board; and a piezoelectric element arranged on the printed wiring board. In particular, the electronic device includes one or more inductors that are inserted on a line connecting the semiconductor component and the piezoelectric element and that protects the semiconductor component from a discharge phenomenon generated from the piezoelectric element in a soldering process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287383-A (JP)
Title: Automatic rotary door safely opened and closed both in right and left directions
Inventor: KIMURA MASAAKI
IPC: E05F15/60
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic safe rotary door of a wide opening width opened and closed both in right and left directions.  <P>SOLUTION: A wing door and an intrusion blocking sidewall door 10 are freely movable by detecting an obstacle in an opening process, or are opened by providing an energizing means, and the rotation of a rotary door body 3 is stopped at the same time. The rotary door body 3 is stopped in this side of the obstacle, so that the wing door keeps a stop distance or more of width. A storage sidewall door 1 is made to go ahead by the stop distance or more of width from the rotary door body 3, in another method. The storage sidewall door 1 and the intrusion blocking sidewall door 10 are freely movable by detecting the obstacle in the opening process, or are opened by providing the energizing means, and the rotation of the rotary door body 3 is stopped at the same time. The rotary door body 3 stops in this side of the obstacle, since the storage sidewall door 1 is made to go ahead by a width equivalent to the stop distance or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270892-A (JP)
Title: Rotary joint
Inventor: MIYAMORI CHIAKI
IPC: F16L27/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of cutting liquid into a motor by quickly detecting leakage of the cutting liquid with a compact and simple structure in regard to a technology for preventing intrusion of liquid, which is leaked from a rotary seal of a rotary joint provided between a non-rotating supply opening and a shaft end of a rotating shaft member, into a built-in motor for driving the shaft member, or the like.  <P>SOLUTION: A seal member surrounding an opening of a liquid supply opening and the shaft end of the shaft member form a rotary seal. A first chamber is formed around the rotary seal, and the shaft member passes through a cylindrical hole of a fixed member, and the first chamber is communicated with a second chamber through a clearance 27 between the shaft member and the cylindrical hole. The clearance has an axial length and a clearance dimension which produce fluid resistance required to generate a pressure difference that can be detected by a pressure sensor provided in the first chamber when a normal quantity or more of fluid flows. The second chamber includes a drain opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276093-A (JP)
Title: Gear device
Inventor: MIYASHITA TOSHIOMI
IPC: F16H57/023
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device for further miniaturizing the size of the whole device, without having influence on quality and performance of the device, in the gear device having a plate-like conductive member such as a gear wheel train and a contact piece for wiring and a switch.  <P>SOLUTION: In this gear device (a geared motor 1), the gear wheel train 12 constituted of a plurality of gears for transmitting driving force from a motor body 10 and the plate-like conductive member 50 for constituting a terminal having one end for input or output, are arranged in a case 18. The conductive member 50 is integrally formed with a fixing part 511 fixed to the case and relatively large in a width dimension for constituting the terminal and a thin width part 512 relatively smaller in the width dimension than the fixing part 511, and is arranged so that the fixing part 511 overlaps in its radial direction with at least one gear for constituting the gear wheel train 12 and the thin width part 512 overlaps in its axial direction with the one gear.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278298-A (JP)
Title: Planar motor apparatus, stage apparatus, and exposure apparatus
Inventor: TANAKA KOJI
IPC: H01L21/027
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar motor apparatus capable of improving productivity.  <P>SOLUTION: The planar motor apparatus comprises a fixing part 16 having one of a magnetism generating body 26 and a coil body C and forming a predetermined moving surface, and a moving part having the other of the magnetism generating body and the coil body and movable along the moving surface. The planar motor apparatus also comprises a plurality of coil units CU formed of a plurality of coil bodies, and the plurality of coil units are arranged so as to cancel the moment caused by the relative motion of each coil unit and the magnetism generating body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274233-A (JP)
Title: Membrane type air diffusion apparatus
Inventor: HOSHINA KATSUYUKI
IPC: C02F3/20
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane type air diffusion apparatus which can prevent the breakage of an air diffusion membrane due to fatigue.  <P>SOLUTION: The membrane type air diffusion apparatus is provided with a bag-shaped body 2 obtained by joining sheet-shaped members 5, 6, an air diffusion region 7 is provided at the sheet-shaped member 6 forming at least an upper face part of the bag-shaped body 2, and a breaking suppression region 32 having larger rigidity than the air diffusion region 7 is provided at least at a part of a center part of the air diffusion region 7 in a width direction orthogonally crossing an axial direction of the bag-shaped body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280929-A (JP)
Title: Steel material to be used for application subjected to nitriding treatment and induction hardening treatment
Inventor: YOSHII TATSUO
IPC: C21D1/06
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material which is soft, has excellent formability, and can obtain high strength and excellent toughness by a nitriding treatment and an induction hardening treatment performed after being formed into a predetermined shape.  <P>SOLUTION: The steel material has a chemical composition containing 0.15 to 0.47% C, ≤0.3% Si, 0.2 to 1.0% Mn, ≤0.015% P, ≤0.010% S, 0.02 to 0.45% Cr, 0.020 to 0.100% sol.Al and ≤0.0060% N, and the balance Fe with impurities, has a steel structure composed of ferrite and spheroidized carbides, and in which the average grain size of the ferrite is 4 to 20 μm, and the average grain size of the spheroidized carbides is 0.4 to 1.5 μm, and is fed to use subjected to nitriding treatment and induction hardening treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280256-A (JP)
Title: Bearing device for wheel
Inventor: SUMA HIROTO
IPC: B60B27/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, preventing generation of a fine crack, even if a large moment load is applied during an operation, and improving durability, in the bearing device fitted with a rolling bearing on the inner periphery of a hub wheel and positioned and fixed with the rolling bearing with a snap ring.  <P>SOLUTION: In this bearing device fitted with the rolling bearing 12 on the inner periphery of the hub wheel 1 and positioned and fixed with the rolling bearing 12 with the snap ring 13, the snap ring 13 is mounted on an inner side of a bearing center line B/C, and a snap ring groove 14 for mounting the snap ring 13 is formed into a substantially rectangular shape in cross section in the vicinity of a caulking part 8. Both corners 15 and 16 of the snap ring groove 14 are formed into circular-arc surfaces having each different radius of curvature. The radius curvature of the corner 15 on an outer side is set to be larger than that of the corner 16 on an inner side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283994-A (JP)
Title: Electrostatic actuator
Inventor: INABA TAKESHI
IPC: B81B3/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To offer an electrostatic actuator which generates a large driving force, without increasing the number of interdigital electrodes.  <P>SOLUTION: The lengths of first and second movable body electrodes 320a and 320b, in a direction perpendicular to the extension of the first and second movable body electrodes 320a and 320b and parallel with a mirror surface 301 are regarded as the widths of the first and second movable body electrodes 320a and 320b. Then, the widths of the first and second movable body electrodes 320a and 320b are largest at a connection portion for connection to a movable body 300 and become smaller, linearly as the movable body electrodes approach a frame 200. The lengths of the first and second movable body electrodes, in the direction of thickness of the movable body 300, remain the same both at the connection portion for connection to the movable body 300 and at a portion where the movable body electrodes become closest to the frame 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286655-A (JP)
Title: Developer storage container and image forming apparatus
Inventor: SAITO KAZUHIRO
IPC: G03G15/08
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To regulate a rotation range while identifying a developer supplying container with a simple constitution.  <P>SOLUTION: A developer storage container includes turn stop parts (26, 27) which are formed in a shape of being dented to an insertion direction upstream side, on a wall surface (22) in an insertion direction downstream side of a container body (21) in the insertion direction where the container body (21) is inserted into an attached/detached part (3), and are formed in circular arc shapes being concentric with a rotation direction of the container body (21), and engages with convex parts (6, 7) which is provided in the attached/detached part (3) and projects in the insertion direction upstream side. The turn stop parts (26, 27) having the concentric circular arc shape has at least a central angle corresponding to a rotation angle at which the container body (21) rotates to a detachable position and an undetachable position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284450-A (JP)
Title: Flower ornament for casket
Inventor: HASEGAWA SUSUMU
IPC: A61G17/04
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower ornament for casket which is a tool for decorating flowers on a casket lid body, can be extremely easily and quickly set on a casket lid body, and can set flowers on various sizes of casket lid bodies in a good balance corresponding to the size of a casket lid body.  <P>SOLUTION: The flower ornament for casket is to set a box body A to which flowers 8 are offered to a lid body 91 of a casket 9, and comprises the box body A which a gel agent 3 is set inside and has holes 21 formed for inserting flowers 8 and one or a plurality of unit blocks B which comprise a base part 6 formed of a box body reception part 7 for receiving the box body A. The plurality of unit blocks B are suitably combined and arranged on a surface part 911 of the lid body 91 and the unit blocks B are made fixable to the lid body 91 via a fixation means 66.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002537-A (JP)
Title: Apparatus for drive control of mirror device, and projector
Inventor: SHIMIZU TAKESHI
IPC: H04N1/036
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mirror device drive control apparatus that sets a resonance frequency (amplitude) of a movable part at a predetermined value, which is controlled not to cause a deviation from the setting during use.SOLUTION: The apparatus includes: a drive unit 2 driving a mirror device 1 according to a drive signal; a drive status detection unit 4 detecting an amplitude and temperature of the movable part of the mirror device 1 and generating and for output of a detection signal matching the detection; a control unit 7 controlling a frequency of the drive signal so that the movable part oscillates within a predetermined range; and a frequency change part changing a frequency of the movable part during control by the control unit 7. The frequency change part detects an amplitude frequency of the movable part as a beat frequency fb based on the detection signal from the drive status detection unit 4, and finds a predetermined frequency f1 based on the frequency f of the drive signal of the mirror device 1 in detection of the beat frequency and the beat frequency fb. Then, the mirror device 1 is driven by the drive signal at the frequency f1.
Patent JP-2011001416-A (JP)
Title: Method and apparatus for treating waste edible oil
Inventor: MITSUZUKA HIDETOSHI
IPC: C10L1/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a practical method and apparatus for recycling a waste edible oil, by which a recycled oil capable of being mixed with kerosene, gas oil, heavy oil, or the like in a high mixing ratio and being used as a diesel fuel oil is obtained from the waste edible oil such as waste tempura oil at a low operation cost in a reduced wastes-generating state, and which can thereby be utilized for economically viable management.SOLUTION: The method for treating the waste edible oil, comprising treating the waste edible oil with a centrifugal separator to remove impurities, thus obtaining a recycled oil, is characterized that the total treating time T for staying the treating waste edible oil in the centrifugal separator is 2 to 20 times the standard staying time T, when the centrifugal separator is used at a standard treating flow rate.
Patent JP-2011000757-A (JP)
Title: Squeegee for screen printing and method of manufacturing the same
Inventor: NAKAJIMA SHINSAKU
IPC: H05K3/34
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee for screen printing comprising a resin-based squeegee having superior filling property and rolling property, without loosing the characteristics of metal squeegee, and causing no scratch on the surface of the metal mask surface.SOLUTION: The squeegee for screen printing includes: a thin plate-like squeegee body 2 consisting of a resin material with abrasion resistance and chemical resistance, both faces or one face thereof having a copper-clad part 3; and a lot of dimples 4 formed on at least one face of the copper-clad part 3 of the squeegee body, reaching the surface of the resin material.
Patent JP-2011002639-A (JP)
Title: Susceptor and flash irradiation method using the same, and method for producing photomask blank
Inventor: FUKAYA SOICHI
IPC: G03F1/54
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having a low stress and excellent in-plane uniformity of optical characteristics.SOLUTION: A susceptor is provided, which includes a high reflectance (R1) region and a low reflectance (R2) region in a region to mount a substrate (with a thickness L) that is chamfered by a length of D inwardly from an intersection between a plane including the major face of the substrate and a plane including an end face of the substrate, along the plane including the major face. The low reflectance region (30L) includes a region (30H) interposed between a rectangle c which is present inside a contour obtained by perpendicularly projecting the outermost end of the substrate onto the major face of the susceptor 30, spaced at a distance of (L-D×tanθ)×tanθ from the contour, and a rectangle d inside the contour, spaced at a distance of (D+L×tanθ). The high reflectance region (30H) includes an inner region of a rectangle e which is present inside the contour obtained by perpendicularly projecting the outermost end of the substrate onto the major face of the susceptor 30, spaced at a distance of {D+L×tanθ+α(L×tanθ)} (0<α≤1), and the outer rim of the high reflectance region is present inside the contour, spaced at a distance of (D+L×tanθ), wherein θ represents an angle of the chamfered face with respect to the major face of the substrate.
Patent JP-2011001186-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: TOKUDA HIROSHI
IPC: B65H3/52
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for retracting a pickup roller in a simple construction.SOLUTION: The position of a center of gravity G1 of an oscillation mechanism 14 is subjected to an oscillating dislocation according to the insertion/removal (attachment/detachment) of a sheet cassette. This causes a change in the orientation of an oscillation moment through the gravity exerted on the center of gravity G1, and the pickup roller is subjected to the oscillating dislocation, and the position of the pickup roller is held through the oscillation moment, dispensing with mechanism for restricting the pickup roller at a retracted position. Therefore, the pickup roller is retracted in the simple construction.
Patent JP-2009207929-A (JP)
Title: Device and method of treating mitral valve insufficiency
Inventor: SOLEM JAN OTTO
IPC: A61F2/90
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for treating mitral valve insufficiency, especially the expansion of a mitral valve annulus.  <P>SOLUTION: The treatment device of mitral valve annulus expansion has the following features. An extension body (8) which has two states is included. In a first state, the extension body (8) can be inserted into a coronary sinus (5) and has a shape which can fit the shape of the coronary sinus (5). The extension body (8) moves to a second state and can become a small curvature radius when it is placed in the coronary sinus (5). In this way, the curvature radius of the coronary sinus (5) and the curvature radius and boundary length of a mitral valve annulus (6) are reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT