baber/WOPTO huggingface dataset:
Patent JP-2012042860-A (JP)
Title: Image pickup apparatus
Inventor: NAKAGAWA KAZUYUKI
IPC: G03B19/12
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in location accuracy in a mirror-down state of a mirror unit by suppressing the inclination of the axial direction of a balancer lever which holds the mirror unit turned into the mirror-down state with a receiving shaft.SOLUTION: A single-lens reflex camera includes: a holding member 410 disposed at one side in a rotational shaft direction of a mirror unit 310; a balancer lever 420 rotationally supported by the holding member 410 on a surface which is an opposite side of a surface of the holding member 410 facing the mirror unit 310 and having a receiving shaft 440 with which the mirror unit 310 rotationally turned from a mirror-up state to the mirror-down state collides; and a spring member energizing the balancer lever 420 in a direction opposite to the direction where the mirror unit 310 collides with the receiving shaft 440. The balancer lever 420 is formed with a butting part 421 adapted to butt on the holding member 410 in the axial direction of a support shaft 430 when the mirror unit 310 collides with the receiving shaft 440.
Patent JP-2011041465-A (JP)
Title: Power supply
Inventor: OGURA NOBUO
IPC: G09G3/36
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss in a power supply when a supply voltage is generated for driving a backlight, for example in a liquid crystal display.  <P>SOLUTION: A main power-supply circuit and an inverter circuit (or DC-DC converter) are connected in parallel to an input-voltage generating means for rectifying and smoothing a commercial AC power supply. Then, the inverter circuit (or the DC-DC converter) includes an insulating transformer comprising a primary winding at a primary side not insulated to the commercial AC power supply and a secondary winding at a secondary side to input the DC input voltage at the primary side for power conversion and to attain the output voltage at the secondary side of the transformer. Accordingly, the total number of steps for power conversion is eliminated by one step as compared with conventional one to supply the power to the backlight connected to the inverter circuit (or the DC-DC converter), so that the power loss is reduced much more than the conventional one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012046919-A (JP)
Title: Cylinder lock device
Inventor: OMAE TERUYUKI
IPC: E05B29/04
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock device capable of smoothly performing a rotating operation without hindrance.SOLUTION: A cylinder lock device 1 includes: a rotor 20 rotatably housed inside a rotor case 10; and a plurality of tumblers 30 having tumbler hole 31. The rotor 20 includes a plurality of tumbler insertion holes 23 communicated with a key insertion hole 22 formed in a rotation axis direction and formed in a radial direction. The tumblers 30 are housed movably through a spring member 40 to the tumbler insertion holes 23 of the rotor 20. On an opening end part 34 to be a key abutting part of the tumbler hole 31 when inserting a normal key K to the rotor 20 and performing the rotating operation, an inclined surface 35 for regulating the radial direction movement of the tumbler 30 is provided.
Patent JP-2011139429-A (JP)
Title: Tilting portable electronic device
Inventor: WU KUN-TSAN
IPC: H04M1/02
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting portable electronic device which has an opening/closing mechanism of novel design and also gives ideal visual effect unlike a conventional slide type.  <P>SOLUTION: The tilting portable electronic device includes an operation-side case, a display-side case, a link member, and a sliding mechanism composed of a fixing plate, a sliding plate, and an elastic member installed between the sliding plate and fixing plate. In a process of opening the display-side case from the operation-side case, one end of the link member which is coupled to the operation-side case rotates on one end of the link member which is coupled to the operation-side case as a fulcrum, so one end of the display-side case rises to tilt to the operation-side case. Simultaneously, the sliding plate slides with respect to the fixing plate, so the other end of the display-side case slides along an upper surface of the operation-side case by a predetermined distance while linked with the sliding plate and then rises with resilient force that the elastic member releases to further automatically tilt to the operation-side case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047271-A (JP)
Title: Insertion type pipe joint
Inventor: OKAZAKI YOSHIRO
IPC: F16L37/12
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility that a joint pipe is jointed in an inclined posture.SOLUTION: The insertion type pipe joint 20 includes a joint body 30, a disconnection prevention member 34, a cylindrical retaining member 36, a fall prevention member 32 and packing 44. The joint body 30 has a receiving port 60. The disconnection prevention member 34 is engaged with the outer circumferential surface of a joint pipe when the end part of the joint pipe is inserted in the joint body 30. The retaining member 36 retains the disconnection prevention member 34. The fall prevention member 32 prevents the retaining member 36 from being removed and fallen out of the joint body 30. The packing 44 closely contacts with the outer circumferential surface of the joint pipe. A part of the fall prevention member 32 which the joint pipe penetrates has an inner diameter larger than the outer diameter of the joint pipe and not larger than the diameter of the admission port 450 in the support member 40. The fall prevention member 32 includes a tool admission path 330. The tool admission path 330 communicates the inside and outside of the joint body 30 and the one side of the opening faces to the retaining member 36.
Patent JP-2012045499-A (JP)
Title: Washing device for removing foreign substance adhering to work
Inventor: ICHIHASHI KAORU
IPC: B08B3/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing device which removes foreign substances, such as chips and cutting oil, remaining on automobile parts and the like, on the surface of a work, in the inside of a casting core hole, and in the inside of a tapped hole and the like, and has high washing efficiency.SOLUTION: The washing device comprises a washing room 3 having an opening 2, a work holding jig 4 installed in the washing room 3, a driving unit 5 installed outside the washing room 3 and rotating and driving the jig 4 by a servo motor, a washing nozzle 6, and a liquid discharge port 7 for discharging a washing liquid to the outside of the washing room 3. The volume inside the washing room 3 is set to be five times or less the volume of a work to increase a flow velocity inside the washing room 3.
Patent JP-2012046334-A (JP)
Title: Apparatus for producing planographic printing plate
Inventor: JO KENKEN
IPC: B65H26/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a planographic printing plate, which includes a reservoir unit for storing a web length by relatively moving a plurality of rollers around which a continuously-traveling belt-like aluminum web is wound by turns, and in which damage of the reservoir unit or a fracture of the aluminum web is prevented by a simple and highly responsive means.SOLUTION: The apparatus for producing the planographic printing plate includes a dancer roller 76 in which a swing arm 74 is moved by a cylinder 78 including a safety valve 84 to be opened at predetermined/fixed pressure or higher and the aluminum web W1 is always stored in the dancer roller 76. When abnormal tension is caused on the aluminum web W1 in the reservoir unit 26 or 54, the safety valve 84 is actuated by a pressure change in the cylinder, the air in the cylinder is emitted, the swing arm 74 is lowered and the whole aluminum web W1 stored in the dancer roller 76 is discharged, so that the abnormal tension of the aluminum web W1 is relieved.
Patent JP-2012049398-A (JP)
Title: Conductive joint structure, mounting structure, and conductive joining method
Inventor: NOSAKA NORIHITO
IPC: H05K3/32
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive joint structure capable of capturing a larger number of conductive particles between electrodes, a mounting structure joining a mounting component to a mounting substrate by the conductive joint structure, and a conductive joining method for joining two members to be joined by the conductive joint structure.SOLUTION: A joining recessed portion 24 is formed on a substrate side electrode 18, and a joining projecting portion 26 is formed on a component side electrode 20. Between the joining recessed portion 24 and the joining projecting portion 26, a capture clearance 30 for capturing conductive particles 22P of an anisotropic conductive joint material 22 is configured.
Patent JP-2012053275-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUKAYA MAMORU
IPC: G03G15/20
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the occurrence of fixing failures and curling by heating a pressure member with small power consumption and heating the pressure member up to a target temperature in a short time.SOLUTION: The fixing device includes: an endless heat generation belt 51 driven to revolve and including a resistance heating element layer generating Joule heat by energization; a fixing roller 52 coming into contact with the inner circumferential surface of the heat generation belt 51; and a pressure rotating body 53 coming into contact with the outer circumferential surface of the heat generation belt 51 and pressing the fixing roller 52 through the heat generation belt 51 to form a fixing nip. The pressure rotating body 53 is driven to revolve and includes the resistance heating element layer generating the Joule heat by the energization.
Patent JP-2012052378-A (JP)
Title: Locking device of drawer storage
Inventor: KAGAYAMA TAKESHI
IPC: E05B65/46
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a drawer storage having a plurality of drawers in a vertical direction in a body which is capable of simultaneously performing locking or unlocking of the drawers by: rotating an operation plate provided in a side stile of the body by a locking rod caused to project to the side following a locking operation of a lock body provided at a proper portion; and attaching/detaching a plurality of locking claws projectingly provided on the operation plate to/from stoppers provided on respective drawers, and is capable of preventing the drawer from being made into a locking state with a key erroneously confined in the drawer.SOLUTION: A regulation tool 9 is provided on a front surface of a side stile 4 of a body 1 and at a position on which a front plate 10 of the drawer 2 for monitoring a push-in/stored state abuts. The regulation tool 9 includes a contact part 59 appearing/disappearing to be in contact with an operation plate 5 provided in the side stile 4. In a drawn state of the drawer 2, the contact part 59 projects into the side stile 4 to prevent the operation plate 5 from displacing to a lock state. In a push-in/stored state of the drawer 2, the contact part 59 retreats to a position for allowing the displacement of the operation plate 5.
Patent JP-2012054466-A (JP)
Title: Optical transmitter module and method for manufacturing the same
Inventor: MITAMURA KAZUHIRO
IPC: H01S5/022
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To hold down the cost of an optical isolator and the cost of an optical module.SOLUTION: An optical transmitter module includes: a stem 10; a semiconductor laser element 20 mounted on the stem 10; a cap 30 fixed to the stem 10 and hermetically sealing the semiconductor laser element 20; and an optical isolator 40 arranged on a light path of outgoing light from the semiconductor laser element 20. The cap 30 includes a cylindrical body part 31 fixed to the stem 10 on one end side and a light transmission part, which is positioned on the light path, covers an opening 33 on the other end side of the body part 31, and is fixed to the body part 31 so as to maintain air tightness with the body part 31. The optical isolator 40 is placed in an area which is hermetically sealed by the cap 30.
Patent JP-2012052207-A (JP)
Title: Device for processing substrate
Inventor: TOYODA KAZUYUKI
IPC: C23C16/54
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing a substrate, which increases production efficiency to increase the efficiency in the use of a treatment gas.SOLUTION: The device for processing a substrate includes: a processing chamber; a plurality of susceptors for incorporating a substrate to be processed; a moving device for moving the plurality of aligned susceptors by a constant distance inside the processing chamber; a heating device for heating the susceptors that are moved by the moving device; and a gas feeding device for feeding a reactant gas into the inside of the susceptor.
Patent JP-2012051329-A (JP)
Title: Foaming base paper and insulating paper container using the same
Inventor: ENDO TAKESHI
IPC: B32B5/24
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an insulating container can easily form a foaming inhibition part with an easy to see pattern of printing layer on a base paper, in a paper cup with an insulating layer formed by heating the base paper comprising a thermoplastic resin layer/paper base/thermoplastic resin layer and foaming the thermoplastic resin layer on a surface with a steam pressure of water contained in the paper.SOLUTION: A foaming base paper 1 and an insulating paper container using the same are provided, wherein the foaming base paper 1 is equipped at least with an outside thermoplastic resin layer 5 that foams by heating from outside, a base layer 2 composed mainly of paper, and an inside thermoplastic resin layer 6 and further a cut 7 is prepared on a part of surface of the outside thermoplastic resin layer 5 to form a foaming inhibition part 8 on the part where the cut 7 is prepared when the foaming base paper 1 is heated.
Patent JP-2012055472-A (JP)
Title: Phonation assisting device
Inventor: TAGAMI HIROTOSHI
IPC: A61F2/20
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a phonation assisting device which enables a patient to perform natural conversation by spontaneous breathing even the patient has a tracheostomy opening near a slightly lower side of the vocal cord, and can prevent the lung from being invaded by foreign substance etc. to be highly safe.SOLUTION: The phonation assisting device is to be connected to a trachea insertion cannula including an endotracheal tube to be inserted into the trachea from a tracheostomy opening, a cuff set in the endotracheal tube, and a vocalization conduit to assist a patient in vocalization by spontaneous respiration. The phonation assisting device includes a respiration conduit which is connected to the other end of the endotracheal tube to lead the inhalation into the endotracheal tube, a one-way valve which communicates the respiration conduit with the atmosphere on patient's inhalation and blocks between the respiration conduit and the atmosphere on patient's exhalation, a relief valve which allows the respiration conduit to communicate to the atmosphere when pressure in the respiration conduit reaches a prescribed pressure, and a connection part which allows the other end side of the vocalization conduit to communicate and connect to the respiration conduit.
Patent JP-2012057053-A (JP)
Title: Method for producing polyester
Inventor: ABE NORIHIRO
IPC: C08G63/88
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyester to which a minute amount of an inorganic compound or an organic compound is uniformly attached in continuous polymerization equipment.SOLUTION: In the method for producing polyester including a step to impart an organic compound and/or an inorganic compound to polyester chips obtained with a melt polycondensation, ((standard deviation value)/(average value)) of the sum total of weights of the organic compound and the inorganic compound attached to polyester with respect to weight of polyester is 0.01-1.20 (based on a result of measurement corresponding to 30 or more samples).
Patent JP-2012058544-A (JP)
Title: Imaging device
Inventor: KAWAHARA HIDEO
IPC: G03B7/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To smoothly correct a low frequency component of a camera shake.SOLUTION: An imaging device includes an imaging element 103 that images a subject image to obtain an image, a first shake detector 111 that detects a shake of the imaging device from a motion of the imaging device, a second shake detector 106 that detects the shake of the imaging device from a motion of the image obtained by the imaging element, a shake correction unit 102 that optically corrects the shake of the image, a calculation unit 115 that calculates a control target value of the shake correction unit based on first shake information detected by the first shake detector and second shake information detected by the second shake detector, a detection unit 114 that detects a panning motion of the imaging device based on the first and second shake information, and a setting unit 108 that sets the second shake information to zero when a state that the imaging device makes the panning motion is detected.
Patent JP-2011228250-A (JP)
Title: Spark plug
Inventor: YOSHIMOTO OSAMU
IPC: H01T13/39
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To realize an excellent bond strength by preventing the supersaturation of deposits, etc.SOLUTION: A spark plug 1 has a primary metal fitting 3 and an earth electrode 27 bonded with the primary metal fitting 3 by resistance welding. The earth electrode 27 is formed from a metal material with deposits PR developed at a grain boundary; the deposits contain at least one kind of oxide, metal compound and other substance. The earth electrode 27 includes: a thermally-influenced portion 27A composed of a portion ranging to 100 μm from a boundary of bonding with the primary metal fitting 3; and a general portion 27B composed of a leading end portion of the earth electrode 27. The diameter of an inscribed circle of the deposit PR having a maximum area in a cross section of the thermally-influenced portion 27A is equal to or smaller than 50 μm, and a shortest distance between the deposits PR is equal to or larger than 2 μm. An area that the deposit PR occupies in the cross section of the thermally-influenced portion 27A (the diameter of the inscribed circle of the deposit PR having the maximum area) is 65% (85%) of an area that the deposit PR occupies in a cross section of the general portion 27B (the diameter of an inscribed circle of the deposit PR having a maximum area) or larger.
Patent JP-2012055614-A (JP)
Title: Odor control tool for plaster trap
Inventor: SHIRAISHI TAKUMI
IPC: A61C13/34
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an odor control tool for plaster trap, capable of easily preventing odor generated from a plaster trap over a long period of time.SOLUTION: The odor control tool includes an aerobic microbe group carrier supporting an aerobic microbe group; a microbe group holding body formed by braiding fibers so as to have voids in the inside and installed to surround the circumference of the aerobic microbe group carrier; and an outer casing 100 housing the aerobic microbe group carrier and the microbe group holding body. The outer casing 100 includes an inflow port 139 and a drainage port 105. The drainage port 105 is provided at a position where water is discharged with the aerobic microbe group carrier and the microbe holding body being dipped in water.
Patent JP-2012063686-A (JP)
Title: Image formation apparatus
Inventor: IWANAMI TORU
IPC: G03G15/08
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of highly accurately controlling toner concentration in a developing device even when a detection period is short.SOLUTION: An image formation apparatus comprises: an image formation device that executes formation of a toner image in a first execution period and suspends image formation after this period; a detector that detects a toner amount held by the image formation device in a detection period in the first execution period, by having the detection period set within the first execution period; a toner feeding device that feeds the image formation device with the toner amount matching the amount of toner detected by the detector; and a period setting device. The period setting device causes the image formation device to stir the toner over a second execution period longer than the first execution period, causes the detector to execute detection a plurality of times over a period longer than the detection period in the second execution period to measure a result stabilization time required for the detection result by the detector to stabilize, and sets to the detector a period in which the detection result is stabilized within the first execution period as the detection period in the first execution period.
Patent JP-2012064528-A (JP)
Title: Fuel battery with temperature control device
Inventor: WAN NIANFENG
IPC: H01M8/04
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery with a temperature control device which comes in a compact and simple structure, but can maintain the temperature of a power generation unit of a fuel battery in a prescribed temperature range.SOLUTION: A fuel battery 1 comprises: a fuel tank 2 which stores liquid phase fuel therein; and a power generation unit 4 which generates power from an oxidized form of the fuel with circulating conduits 3 and 6 formed therebetween; and a temperature control device which cools the power generation unit 4 by removing heat generated as the power generation unit 4 generates power. The amount of the fuel supplied to the power generation unit 4 is increased or reduced according to the temperature of the power generation unit 4, whereby the amount of heat transported via the fuel of the heat generated in the power generation unit 4 as the power generation unit 4 generates power is increased or reduced. In addition, the fuel tank a heat exchanger 7 which cools the fuel containing an unreacted fuel discharged from the power generation unit 4 is provided in a circulating conduit 6 extending from the power generation unit from the power generating unit.
Patent JP-2012064535-A (JP)
Title: Lamp fitting for vehicle
Inventor: TERANISHI YASUO
IPC: F21S8/10
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To use a plane-emission light guide plate without the need of surface processing for emission in combination with a lens for a lamp fitting for a vehicle.SOLUTION: The lamp fitting for a vehicle 10 is provided with a lamp body 12, an outer cover 14 arranged so as to cover a front surface of the lamp body 12, a light source 20 arranged in a lighting chamber 25 zoned by the lamp body and the outer cover, a lens 24 for controlling irradiation of light from the light source 20, a plane-emission light guide plate 26 consisting of transparent resin with light scattering bodies dispersed inside and making light led inside scattered on the surface, and an LED light source 28 arranged to make the light enter inside the plane-emission light guide plate 26. The plane-emission light guide plate 26 is arranged between the lens 24 and the outer cover 14.