baber/WOPTO huggingface dataset:
Patent JP-2012215033-A (JP)
Title: Presetting handrail
Inventor: TADA TOMOYUKI
IPC: E04G7/32
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a presetting handrail for use in a temporary scaffold, which allows for steady attachment with easy operation.SOLUTION: A presetting handrail includes a horizontal member (6) which is arranged between a pair of neighboring columns each having flanges with a wedge hole at the top and the bottom, and a pair of diagonal members (8 and 8) which are rotatably and pivotally connected to both ends of the horizontal member through a pivot (7) and crossed to each other below the horizontal member. An engaging mechanism (10) arranged at an extension part (9) extending from the diagonal member (8) across the pivot (7) is engaged with the one column (2). A fastening mechanism (11) arranged at the lower end of the diagonal member (8) is fastened to the other column (2). When the extension part (9) is rotated to approach the column through the pivot (7), a first engaging member (12) of the engaging mechanism (10) enters the wedge hole (3a) of the flange (3) from above for engagement, while a second engaging member (13) is pressure-welded to the surface of the column (2).
Patent JP-2012215775-A (JP)
Title: Optical compensation film and manufacturing method thereof
Inventor: NAKAMURA TAKEHIRO
IPC: B29C55/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical compensation film that can obtain excellent adhesiveness with a polarizer in the case of being used for the application for adhesion of the polarizer in a display device such as a liquid crystal display and also has flexibility and improved processing resistance; and a manufacturing method thereof.SOLUTION: An optical compensation film is obtained through the following steps: on one side or both sides of a base film containing an amorphous resin (A) and a thermoplastic elastomer resin (B), a primer coat layer is formed and thereafter, the resultant laminated film is extended in at least one direction.
Patent JP-2012213994-A (JP)
Title: Liquid ejection device, and maintenance method thereof
Inventor: ITO HIROYUKI
IPC: B41J2/175
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection device that can reduce the amount of liquid discarded as unused for ejection to record on a medium so as to suppress deterioration of recording quality, and to provide a maintenance method thereof.SOLUTION: The liquid ejection device includes: a liquid ejection head 19 in which an ink passage 25 allowing an ink to stream from an inlet 23 where the ink flows in to a nozzle opening 24 from which the ink is ejected is formed; a piezoelectric element 26 which ejects the ink from the nozzle opening; a storage section 31 which stores ejection data of the ink ejected from the nozzle opening; and a controlling section 30 wherein when the ink flowed from the inlet into the ink passage is switched from an ink B to an ink A, if the ejection data of the ink B is stored in the storage section, the controlling section controls the driving of the piezoelectric element based on the ejection data of the ink B and the ink B in the ink passage is ejected on a sheet of paper.
Patent JP-2012219274-A (JP)
Title: Electroless plating apparatus, method for electroless plating, and method for manufacturing printed circuit board
Inventor: TSUNEKAWA MAKOTO
IPC: C23C18/31
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide: an electroless plating apparatus formable of a metal thin film uniformly on the surface of an object to be plated with simple control; a method for electroless plating; and a method for manufacturing a printed circuit board using the same.SOLUTION: An electroless plating solution 30 is contained in a plating tank 2 in an electroless plating apparatus 1. A reference electrode 5 and a counter electrode 6 are immersed in the electroless plating solution 30. A conductive member 4 is provided to a long-sized substrate 10 so as to be electrically in contact with a conductive layer of the substrate 10. The conductive member 4, the reference electrode 5, and the counter electrode 6 are connected to a potentiostat 3. The potentiostat 3 controls an electric current that flows between the conductive layer of the long-sized substrate 10 and the counter electrode 6 such that a potential of the conductive layer (working electrode) of the long-sized substrate 10 is at a constant level on the basis of a potential of the reference electrode 5.
Patent JP-2012225668-A (JP)
Title: Gaseous fuel measurement apparatus and gas turbine control system
Inventor: FUJII ATSUYUKI
IPC: G01N33/22
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To achieve highly accurate measurement of gaseous fuel characteristics while suppressing increase of cost and to achieve highly accurate combustion control of a gas turbine.SOLUTION: A gaseous fuel measurement apparatus for measuring characteristics of gaseous fuel includes: a gas chromatograph for measuring a heating value, a specific gravity and a specific component concentration of the gaseous fuel and outputting respective measurement values at a fixed period; a concentration meter for measuring the specific component concentration of the gaseous fuel and outputting the measurement value at a period shorter than that of the gas chromatograph; a correcting arithmetic unit for correcting the measurement values of the heating value and the specific gravity obtained at the same period from the gas chromatograph based on the measurement value of the specific component concentration obtained from the gas chromatograph and the measurement value of the specific component concentration obtained from the concentration meter at the same period.
Patent JP-2012223245-A (JP)
Title: Rice cooker
Inventor: NAKATANI MASATO
IPC: A47J27/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker that has a simple configuration capable of rapidly lowering the temperature of cooked rice right after the completion of rice cooking even without any addition of a cooling fan or an air path for cooling.SOLUTION: A heat control part 200a of a control device 200 controls a heater to control a rice cooking operation including a boiling process and a steaming process. An agitation control part 200b of the control device 200 controls an agitator motor 15 so that an agitation arm agitates, after the steaming process, the gas above the mixture of rice and water in a pot closed with a lid 2.
Patent JP-2012224893-A (JP)
Title: Repairing method of heat-resistant member and repair heat-resistant member
Inventor: TANIGAWA HIDETSUGU
IPC: F23R3/42
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method that can obtain a repair part that has the durability equal with a sound area even when a partial repair is performed.SOLUTION: The repairing method of a turbine member 1 is characterized as follows. In the turbine member 1 in which an undercoat layer 7 consisting of a metal and a top coat layer 9 consisting of PSZ are formed on a base material 3 in the order, and a peeling part 9c of a concave shape caused on the surface of the top coat layer 9 is buried by a repair part 9b consisting of the PSZ. A PSZ powder for forming a repair part in which the grain size is larger than that of the PSZ powder for forming a sound area used to form a sound area 9a disposed at the surrounding of the repair part 9b, and which is composed by a solid particle is thermally sprayed aiming at a recessed part to form the repair part 9b.
Patent JP-2012225389-A (JP)
Title: Method of manufacturing vacuum heat insulator, vacuum heat insulator, and refrigerator equipped with the same
Inventor: ECHIGOYA HISASHI
IPC: F16L59/06
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulator which suppresses heat energy consumption, is excellent in surfaces flatness and outer dimension accuracy, and has a shape flexibility.SOLUTION: Provided is the manufacturing method of the vacuum heat insulator 50, and the insulator is equipped with: a core material 51 made of a single layer or overlapping layers of a fiber assembly without using a binder; an adsorbent 54 adsorbing water or a gas component of the core material 51; an inner bag 52 storing the core material 51 and the adsorbent 54; and an outer bag 53 storing the inner bag 52. The method includes: compressing step 104 of compressing the core material 51 to a first density range A; a cutting step 105 of cutting the core material 51 to predetermined external dimensions while it is held in a second density range B lower than the first one A; an inner bag packaging step 106 of sealing the core material 51 in the second density range B with the inner bag 52; a bagging step 107 of inserting the core material 51 sealed with the inner bag 52 into the outer bag 53; and a vacuum packaging step 110 of vacuum exhausting the core material 51 released from the sealing of the inner bag 52, in the second density range B, and sealing it with the outer bag 53.
Patent JP-2012227313-A (JP)
Title: Semiconductor laser device
Inventor: MURASAWA SATOSHI
IPC: H01S5/22
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To achieve a nitride semiconductor laser device capable of a stable high output operation, which satisfies high output characteristics and FFP characteristics at the same time.SOLUTION: A semiconductor laser device comprises: a semiconductor layer laminate 112 formed on a substrate 111 and including a first conductivity type layer 121, an active layer 122, and a second conductivity type layer 123 having a ridge part 123A extending in a striped-shape; a dielectric layer 113 formed on the semiconductor layer laminate 112 and having an opening to expose a top face of the ridge part 123A; and an electrode 115 formed on the dielectric layer 113 and contacting the top face of the ridge part 123A at the opening. A compression stress applied to the ridge part 123A by the electrode 115 is larger in a first region 101 than in a second region 102. A length of the first region 101 is shorter than a half of a resonator length.
Patent JP-2011239778-A (JP)
Title: Screening method of chemical substance
Inventor: KATO RYUJI
IPC: G01N33/50
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a screening method of a chemical substance for changing cells in morphology capable of quickly analyzing the cells at low cost without fixing or dyeing the cells.SOLUTION: The screening method of the chemical substance in which cells are changed in morphology includes the following steps of: (a) making a first chemical substance as a screening object contact with cells; (b) reading a plurality of images taken in time series of the cells contacting with the first chemical substance; (c) obtaining feature values from the images indicating respective morphological characteristics of cells including the images described in the (b); (d) obtaining statistical processing data of the feature values related to the respective images; and (e) generating evaluation information for evaluating a morphological change of the cells contacting with the first chemical substance on the basis of a change of statistical processing data of the images.
Patent JP-2011139950-A (JP)
Title: Pinball game machine
Inventor: NAKAGAWA TAKESHI
IPC: A63F7/02
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine in which movement of a game ball is allowed by opening a prize winning port upon winning in a winning/losing lottery and a player can keep interest in a game ball after the movement of the game ball to an area wherein prize balls are paid out by the moved game ball.  <P>SOLUTION: In the pinball game machine, only when winning in a winning/losing lottery triggered by prize winning of a game ball into a prize winning port, the game is moved from an normal game state to a special game state. The pinball game machine includes; a first area 61 including a shooting port and a starting prize winning port; a second area 62 not including those, a communication passage 57 communicating between both areas 61 and 62; and a movable member 80 which is set at a closing position in the normal game state to prohibit movement of a game ball to the second area 62, and set at an opening position in the special game state to allow movement of a game ball to the second area 62. In the second area 62, a game ball detection sensor to detect a game ball moved to the second game area 62 to transmit a signal of the purport to a main controller to carry out a prize ball pay-out processing and a movable accessory to give variation to behavior of the game ball moved to the second area 62 are set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230805-A (JP)
Title: Waterproof and dustproof key sheet and manufacturing method of the same
Inventor: SUZUKI SATOSHI
IPC: H01H13/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight waterproof and dustproof key sheet which is used for a portable electronic apparatus, integrates an elastic body with a reinforcement plate, and prevents the elastic body from coming around to a rear surface of the reinforcement plate, and to provide a manufacturing method of the waterproof and dustproof key sheet.SOLUTION: A reinforcement plate 32, made of a PC resin, is placed on a lower die of an injection mold die, and silicon rubber is injected and fill the die with the reinforcement plate pressed against the lower die by using multiple pins provided on a lower surface of the upper die to obtain a key sheet 12 where the reinforcement plate 32, made of the PC resin, closely contacts and is integrated with the elastic body 22 made of the silicon rubber. In the key sheet 12, a pressure welding part is provided on an upper surface end part or a side surface of the elastic body 22. The welding part is tightly pressure welded to a lower surface of the cover 62 or a side wall inner surface.
Patent JP-2012084838-A (JP)
Title: Chip stack structure
Inventor: WU MINGZHE
IPC: H01L25/065
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip stack structure.SOLUTION: A chip stack structure comprises: a first chip; and a second chip, and the second chip is stacked on the first chip. The first chip has multiple connection structures, and each connection structure has a through hole 111, a connection pad 112, and a solder bump. An end of the connection pad 112 connects with a through hole 121 and the solder bump 113 is provided on the connection pad 112 so as to position around the through hole 121. The second chip has multiple through holes, and each through hole is positioned at the solder bump 113 on the first chip to be joined thereto. This chip stack structure simplifies the manufacturing process and improves the yield in the manufacturing process.
Patent JP-2012229005-A (JP)
Title: Method and metal fitting for landing on water and lifting and recovery of underwater vehicle
Inventor: NAGAHASHI KENJI
IPC: B63C11/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for landing on water and lifting and recovery of an underwater vehicle that is hardly affected by the marine meteorology in the landing on water and lifting and recovery of an underwater vehicle without the need of a special operational support ship.SOLUTION: The method for landing the underwater vehicle 40 on water from the operational support ship or lifting and recovery it to the operational support ship by using the operational support ship 10 having a discharging means 12 includes : a step of making the discharging means support a holding metal 60 for holding a longitudinal end to stabilize the underwater vehicle; a step of lifting the underwater vehicle vertically by making the holding metal hold the above end of the underwater vehicle; a step of turning the underwater vehicle around the rotational shaft along the longitudinal central shaft to point the landing water surface or the landing ground surface in the landing water direction or the loading direction; and a step of landing on water or lifting and recovery of the underwater vehicle through the discharging means.
Patent JP-2012233506-A (JP)
Title: Metal rubber composite gasket
Inventor: IMAI KATSUMA
IPC: F16J15/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal rubber composite gasket which does not require a groove formation on a partner member for mounting the gasket and also is excellent in sealability by enhancing characteristics of following to the partner member.SOLUTION: A metal rubber composite gasket includes: a gasket substrate 11 formed by bending a bead 112 in an embossed form extending in a manner surrounding an opening part 111a at a metal plate where the opening part 111a is provided; and seal lips 12, 13 which are each made of a rubber form elastic material in relatively recessed parts 112a, 112b on both sides in the thickness direction of the gasket substrate 11 made on the bead 112, protrudedly formed with heights higher than the depth of the recessed part 112a, 112b, and can become contact with the partner member.
Patent JP-2012234052-A (JP)
Title: Zoom lens and imaging device with the same
Inventor: HOSOYA TAKESHI
IPC: G02B15/20
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens with good portability due to a wide field angle at a wide angle end and miniaturization, while securing a high variable power ratio, and to provide an imaging device with the zoom lens.SOLUTION: The zoom lens comprises, in order from an object side to an image side: a first lens group G1 with positive refractive power; a second lens group G2 with negative refractive power; a third lens group G3 with positive refractive power; and a fourth lens group G4 with positive refractive power. In variable power from a wide angle end to a telephoto end, a distance between the first lens group G1 and the second lens group G2 is increased, a distance between the second lens group G2 and the third lens group G3 is decreased, a distance between the third lens group G3 and the fourth lens group G4 is varied, and a predetermined conditional expression is satisfied.
Patent JP-2012119297-A (JP)
Title: Binder composition for electrode
Inventor: TAKAHASHI KENZO
IPC: H01M10/0566
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for an electrode, in which PTFE particles are uniformly dispersed in the form of primary particles in an organic solvent at a high concentration.SOLUTION: The binder composition for an electrode contains an organosol composition containing PTFE particles (A), a polymer (B), and a non-fluorinated organic solvent (C) and does not contain an electrode active material (J). The organosol composition is characterized in that the resin (B) is soluble in the non-fluorinated organic solvent (C).
Patent JP-2012223534-A (JP)
Title: Button sewing method and sewing machine enabling the same
Inventor: YOKOYAMA RYUICHI
IPC: D05B3/14
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a button sewing method capable of continuously performing the button sewing step and the thread shank winding step so as to achieve the improvement of workability and work efficiency and to provide a sewing machine for implementing the button sewing method.SOLUTION: A button sewing method sequentially implements in the following order the following steps of: setting a front button B, a power button P and a fabric W on a placement plate 6; simultaneously sewing both buttons on the fabric W while allowing the buttons to move independently; holding sewing button for holding the face button and the fabric with a cut end portion of a sewing thread as it is; moving both button holders to a separated position; reversing both of the buttons to orient in a vertical position; folding an edge of the fabric that is hung down by the precedent reversing step; thread shank sewing comprising repeating a plurality of times the following two operations of a first needle operation and a subsequent operation of alternatingly locating needle on both sides sandwiching button sewing thread; cutting thread winding a part of a peripheral part of the front button; and reversing back both holders so as to orient both buttons in a horizontal or nearly-horizontal position.
Patent JP-2012238140-A (JP)
Title: Signal system
Inventor: SEKIYA KAZUMA
IPC: G08G1/095
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a signal system with no stopping of operation of traffic lights at a power outage and requiring no periodical maintenance.SOLUTION: A signal system for operating traffic lights includes: signal lights; a control device for controlling lighting of the signal lights; and a power switching mechanism for switching power to be supplied to the control device between a commercial power source and a vehicular battery. The power switching mechanism, including a battery path having a set of connection terminals to be connected to the vehicular battery, and an electromagnetic switch for connecting the control device to the commercial power source at normal time, automatically performs switching so that the electromagnetic switch disconnects the control device from the commercial power source, connecting the battery path to the control device, when the power supply from the commercial power source is shut and so that the connection terminals are connected to the vehicular battery to operate the traffic lights at a power outage.
Patent JP-2012236528-A (JP)
Title: Tire valve operation switching system
Inventor: KOSUGI MASANORI
IPC: B60C23/04
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire valve operation switching system that can easily switch the operation of a tire valve.SOLUTION: The tire valve operation switching system 6 switches the operation of the tire valve 3 that is mounted on each tire 2 and can wirelessly transmit a detection signal Stp of the tire air pressure. The tire valve operation switching system 6 includes: door LF wave transmitters 13 to 17 preliminarily mounted on a vehicle 1 and capable of transmitting a radio wave of the same frequency as the radio wave that can be received by the tire valve 3; a mode switching operation detection unit 11b detecting a trigger input by the vehicle 1 as a request to switch the operation of the tire valve 3; and a transmission control unit 11c, which controls, when the trigger is detected by the mode switching operation detection unit 11b, the door LF wave transmitters 13 to 17 to transmit an operation signal to the tire valve 3, the operation signal for setting the operations of the tire valve 3 in a range narrower than the range when the door LF wave transmitters 13 to 17 transmit a request signal Srq as the main function itself.
Patent JP-2012244645-A (JP)
Title: Motor
Inventor: ASANO YOSHINARI
IPC: H02K1/14
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To make small an eddy current generated where a rotor core and a stator core do not face each other, and flowing in principal surfaces of a rotor plate and a stator plate, and to prevent reluctance torque from decreasing in a place where the rotor core and stator core face each other across a gap.SOLUTION: A motor 10 includes a rotor core 16 which is formed by stacking rotor plates 16a along a rotary shaft 17, and a stator core 18 which is formed by stacking stator plates 18a along the rotary shaft 17 and coaxial with the rotor core 16, and faces the rotor core 16 across a gap 21. The rotor plate 16a of the rotor core 16 nearby an end in the direction of the rotary shaft 17 has a plurality of slits nearby the gap 21, and the stator plate 18a of the stator core 18 nearby an end in the direction of the rotary shaft 17 has a plurality of slits nearby the gap 21.