baber/WOPTO huggingface dataset:
Patent JP-2013093370-A (JP)
Title: Die bonder device and die bonding method
Inventor: HATA HIDEYOSHI
IPC: H01L21/52
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a die bonder which reduces voids in a solder joining part and joining failure on boundary surfaces, and to provide a die bonding process using the die bonder.SOLUTION: A die bonder machine, which joins a semiconductor chip to a lead frame or a substrate with solder, includes: a transfer part transferring the lead frame or the substrate; a solder supply part supplying the solder to the lead frame or the substrate; and a mounting part which mounts and joins the semiconductor chip to the solder on the lead frame or the substrate. The die bonder machine has a surface cleaning unit which removes an oxide film on a surface of the solder melting in a furnace after the solder is supplied to the lead frame or the substrate. The quality of die bonding is improved by the die bonder machine.
Patent JP-2013092183-A (JP)
Title: Vibration damping device
Inventor: MIYAHARA HISASHI
IPC: F16D7/02
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device that can selectively connect a pendulum vibration damping mechanism to rotating shafts, and also can prevent or inhibit the deterioration of vibration control performance.SOLUTION: The vibration damping device 1 includes: a preliminary inertia mass body 13 for damping, by inertia force, torsional vibration generated in rotating bodies 4 and 5 rotatable by receiving a torque; and an elastic vibration reduction mechanism 22 for reducing torsional vibration by elastic force. The damping device is provided with: a pendulum vibration damping mechanism 9 housed in a housing chamber 29 provided at a position away from the rotating centers of the rotating bodies 4 and 5, and provided with a secondary inertia mass bodies 10 and 30 for damping torsional vibration by reciprocation along a rolling surface 31 formed on an inner wall surface of the housing chamber 29 and in a circumferential direction of the rotating bodies 4 and 5 in response to the torsional vibration; a clutch mechanism 8 for selectively connecting the pendulum vibration damping mechanism 9 to the rotating bodies 4 and 5; and an axis deviation prevention mechanism 12 for keeping the rotation axis line of the pendulum vibration damping mechanism 9 on the rotation axis lines of the rotating bodies 4 and 5.
Patent JP-2013091973-A (JP)
Title: Roof ridge
Inventor: KOKUBO HIROMI
IPC: E04D3/40
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a roof ridge which can obtain strength of the roof ridge, prevent infiltration of rain water, and enables ventilation.SOLUTION: A ridge plate 2, which is provided in a ridge part of a roof, is disposed in a ridge part of a roof. A bolt 7 is fixed by screwing its screw part 72 into a ridge beam 6 through a bolt hole 21 of the ridge plate 2. A spring 73 is fitted from above the bolt 7. A head cap 14 of a ridge cover 1 is inserted on the top of the bolt 7. In a state where the spring 73 is compressed by the bottom of the head cap 14 and a flange part 71 formed on the bolt 7, the end 24 of the ridge plate 2 is disposed so as to be superposed on the upper surface of a folded part 13 of the ridge cover 1, thereby fixing the ridge plate 2 and the ridge cover 1.
Patent JP-2012145914-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KOJIMA TAKAHIRO
IPC: B41J2/44
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner in which vibration may be prevented from being transmitted to a mirror.SOLUTION: An optical scanner comprises: a mirror 73 having a first end fixed as a fulcrum for reflecting a scanning line; a first support part 304 for supporting a side face on a second end of the mirror 73; a second support part 302 disposed in a position consistent with the first support part 304 along a lengthwise direction of the mirror 73 for supporting another side face on the second end of the mirror 73; a driving part for moving the second support part 302; and a third support part for pressing and supporting an opposing face of the mirror 73 supported by the first support part 304 and the second support part 302.
Patent JP-2013091427-A (JP)
Title: Passenger vehicle bumper
Inventor: NISHIYAMA TOMOHIRO
IPC: B60R19/04
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce cost by eliminating the need of finishing a gate part in a resin bumper molding.SOLUTION: A passenger vehicle bumper is configured to interpose a retainer 50b that is a plate material to fill a gap between the bumper molding 40 and a bumper cover 30 when the resin bumper molding 40 is mounted on the bumper cover 30. The bumper molding 40 includes the gate part 43u having a cut-off mark to be generated in cutting resin solidified in the gate part of a mold, from the bumper molding 40 formed in a mold, and is configured so that the gate part 43u of the bumper molding 40 is covered with an end edge (ridge 53) of the retainer 50b.
Patent JP-2012041819-A (JP)
Title: Hybrid work vehicle
Inventor: NISHIMURA SATORU
IPC: E02F9/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid work vehicle capable of shortening the wiring length between an electrical storage device and a generator motor and improving the cooling efficiency of the electrical storage device.SOLUTION: In a hydraulic excavator as the hybrid work vehicle, an engine 15 is transversely mounted. The hydraulic excavator includes: a power unit including the engine 15, the generator motor 16 and a main hydraulic pump 17 which are arranged on the engine; an engine radiator for cooling the coolant for the engine 15; and a control device 25 for controlling a motor drive. The power unit is disposed between a partition member defining a vehicle front side and an engine room 35, and the wall part 8a of a counter weight 8 facing the side of the engine room 35. Between the partition member and the wall part 8a, the electrical storage device 26 for storing electrical power generated by the generator motor 16 is disposed on at least one side of the engine 15 of the power unit or the main hydraulic pump 17.
Patent JP-2013095931-A (JP)
Title: Production method and production facility of steel sheet excellent in chemical conversion treatment property
Inventor: FUJITA SHOKI
IPC: C23G1/08
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which a high tensile strength steel sheet excellent in chemical conversion treatment properties is produced by efficiently removing oxides in a surface layer of the steel sheet.SOLUTION: In the production method of a steel sheet excellent in chemical conversion treatment properties, a steel sheet obtained by hot rolling and cold rolling and having an Si content of 0.5 mass% or more is continuously annealed, and then surface grinding treatment and pickling treatment are performed in this order. In the surface grinding treatment, one or more of the number of revolutions of a grinding body, rolling reduction and the flow rate of a coolant supplied to a grinding part are adjusted according to the surface roughness of the steel sheet after cold rolling, and the time from the completion of the surface grinding treatment to the start of the pickling treatment is set to be within 60 s.
Patent JP-2013094270-A (JP)
Title: Coffee maker
Inventor: FUJIWARA KENJI
IPC: A47J31/10
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To make frothy milk by a simple configuration in a drip type coffee maker.SOLUTION: This coffee maker includes: a water tank for storing water; a water heating means for heating and boiling water from the water tank; and a hot water pouring spout for pouring hot water heated and boiled by the water heating means, to the outside. The hot water pouring spout is mounted with a nozzle and steam is jetted out from the nozzle.
Patent JP-2013097613-A (JP)
Title: Information processing system, information processing method, information processing program, computer-readable recording medium storing information processing program, data structure, information processing server, and information processing terminal
Inventor: OHARA KAZUTERU
IPC: A63F13/48
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in a game program configured from multiple stages, a user may want to easily select and play only a desired stage.SOLUTION: The invention is an information processing system, and contains: execution means for executing one application; group information storage means for storing group information in which are associated multiple execution status information items that represent multiple execution statuses of the execution means, multiple content information items that represent content of the multiple execution status information items, and group identification information that identifies groups to which the multiple execution status information items and the multiple content information items belong; and menu information generation means for, on the basis of the group information, generating menu information that displays the content information contained in at least one of the groups. The execution means executes at least the one application, by using the execution status information associated with at least one of the content information items contained in the menu information.
Patent JP-2012101351-A (JP)
Title: Sacrificial layer made from aerogel for microelectromechanical system (mems) device manufacturing process
Inventor: DETRY JAMES F
IPC: B81C1/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for processing sacrificial layers in fabricating a microelectromechanical systems (MEMS) device.SOLUTION: In one embodiment, a method includes steps for: applying a patterned layer of an aerogel material to a substrate to form an aerogel sacrificial layer; applying at least one non-sacrificial silicon layer over the aerogel sacrificial layer where the non-sacrificial silicon layer is coupled to the substrate through one or more gaps formed in the patterned layer of the aerogel material; and removing the aerogel sacrificial layer by exposing the aerogel sacrificial layer to a removal liquid.
Patent JP-2013099972-A (JP)
Title: Inverted mobile, control method thereof, and program
Inventor: SENBA YOSHIYUKI
IPC: B62K3/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To maintain safety using limited drive force even if rapid deceleration is performed.SOLUTION: An inverted mobile performs desired travel in response to an inclination of a riding part where an occupant rides, while maintaining an inverted state. The inverted mobile includes: a torque calculation means for calculating driving torque to return an inclined state where the riding part is inclined backward to be decelerated to a horizontal inverted stable state; a determination means for determining whether the inverted moving body is in an unstable state where the inverted moving body is in the inclined state where the riding part is inclined backward to be decelerated and the driving torque calculated by the torque calculation means is predetermined torque or more; and a control means for controlling a wheel to stop when the unstable state is determined by the determination means.
Patent JP-2013102368-A (JP)
Title: Image processing method and image processing program
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N13/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, to acquire images which generate a plurality of parallaxes, complicated photographing optical systems in accordance with the number of images need to be prepared.SOLUTION: An image processing method includes: a first parallax image acquisition phase for acquiring a plurality of first parallax images photographed by an imaging device in which a plurality of types of opening masks corresponding to a plurality of parallaxes are provided so as to correspond to a plurality of photoelectric conversion elements two-dimensionally arranged in a one-to-one manner; a second parallax image acquisition phase for acquiring a plurality of second parallax images photographed by the imaging device by shielding a light flux of a circumference to an optical axis of incident light more than the first parallax image acquisition phase by a diaphragm provided to the whole of the plurality of photoelectric conversion elements; and a parallax image generation phase for generating a third parallax image corresponding to a new parallax different from the plurality of parallaxes corresponding to the plurality of types of opening masks on the basis of difference between the first parallax image and the second parallax image with respect to each of the plurality of parallaxes.
Patent JP-2012095305-A (JP)
Title: Handover method with link failure recovery, and wireless device and base station for implementing such method
Inventor: PATRICK FISHER
IPC: H04L47/30
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a handover method with link failure recovery, and a wireless device and a base station for implementing such method.SOLUTION: For each target cell determined by a handover decision process, a first message is transmitted from a source base station to a target base station servicing that target cell. The first message includes an identifier of a wireless device having a communication link with the source base station and information for obtaining authentication data for this wireless device. The authentication data depends on a secret key available to the wireless device and the source base station and on an identity of the target cell. Upon failure of the communication link, a cell is selected at the wireless device, which transmits to that cell a reestablishment request message including an identifier and authentication data depending on the secret key and on an identity of the selected cell.
Patent JP-2013021289-A (JP)
Title: Coating liquid for forming metal oxide thin film, metal oxide thin film, electric field effect transistor, and manufacturing method of electric field effect transistor
Inventor: NAKAMURA YUKI
IPC: H01L29/786
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide coating liquid for forming a metal oxide thin film that produces a metal oxide thin film having a desired volume resistivity simply in a large area, and forms a metal oxide accurately into a desired shape.SOLUTION: Coating liquid for forming a metal oxide thin film contains at least any one of an inorganic indium compound, an inorganic magnesium compound, and an inorganic zinc compound; and glycol ethers.
Patent JP-2013108540-A (JP)
Title: Removal preventing cover, and fuel pressure sensor unit with the same
Inventor: NARAMOTO KAZUAKI
IPC: F16B41/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a removal preventing cover by which removal of a fastening member by a user can be surely prevented.SOLUTION: A fuel pressure sensor 10 has: a male screw part 11 screwing together with a delivery pipe 6; and a head part 12 formed integrally with the male screw part 11 and outer periphery thereof defining a tool engagement surface. A removal preventing cover 20 for the fuel pressure sensor 10 includes: a cylindrical cover body 21 for covering an outer periphery of a head part 12; a proximal end 22a protruding from an inner face 21a of the cover body 21; a plurality of first projected pieces 22 each having free end 22b extending toward a side of the delivery pipe 6 of the cover body 21 and having a gap 25 with the inner face 21a; and an engaging pawl 23 formed to protrude toward a radially inner side of the cover body 21 at the free end 22b of the first projected piece 22, and engaged with the head part 12.
Patent JP-2013107797-A (JP)
Title: Method and apparatus for manufacturing optical element
Inventor: NAKAGAWA YUSUKE
IPC: G02B3/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying an optical element material heated by heating gas to the pressurizng position accurately in the method and apparatus for manufacturing an optical element.SOLUTION: This method for manufacturing an optical element includes: a heating step of heating an optical element material 100 by heating gas in a heating section 10; a feeding step of feeding the heated optical element material 100 between a first molding die (movable die 21) and a second molding die (movable die 31); a pressurizing step of pressurizing the fed optical element material 100 by the first molding die (21) and the second molding die (31); and a cooling step of cooling the pressurized optical element material 100; further includes a positioning step of positioning the optical element material 100 by abutting a positioning member 80 to the optical element material 100, where in the heating step, heating the optical element material 100 in a state positioned by the positioning member 80.
Patent JP-2013110065-A (JP)
Title: Air battery
Inventor: KINO TAKAMASA
IPC: H01M12/06
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an air battery in which evaporation of an electrolyte solvent through an air introduction port on an air electrode side can be suppressed at an extremely high level.SOLUTION: An air battery includes: an air electrode serving as a positive electrode; a negative electrode; an electrolyte; and a battery case housing the air electrode, the negative electrode and the electrolyte. In the air battery, an air introduction port is provided on an air electrode side of the battery case, and a liquid supply means having a function is provided, the function supplying a liquid into the air introduction port when the battery is not used, while extracting the liquid when the battery is used.
Patent JP-2013113455-A (JP)
Title: Drain discharge apparatus
Inventor: YAMAMOTO YUZO
IPC: F24H9/16
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a drain discharge apparatus that eliminates the need for enlarging a drain tank and prevents time required for hot water supply from being lengthened.SOLUTION: A drain discharge apparatus is configured to supply hot water from a water heater 1 to the inside of a bathtub 41 by using a first pipe 21, and also to perform drainage from a drain tank 6 to a drain channel through a discharge valve 30 by using a second pipe 22 when a drain discharge instruction is output from a control section 3 during a hot water supply operation to the bathtub 41.
Patent JP-2013110999-A (JP)
Title: Liquid-refluxing type high speed gene amplification device
Inventor: YASUDA KENJI
IPC: G01N21/64
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a reaction, capable of performing accurate temperature control, temperature measurement, and rapid rise and fall of the temperature.SOLUTION: This liquid-refluxing type device for controlling the reaction is provided by comprising an additional mechanism enabling more stable temperature control, a pretreating mechanism including the introduction of a reverse transcription reaction process enabling RNA detection before a PCR reaction, a melting curve analyzing function, a chip technology optimum for holding liquid droplet and optical measurement, an optical measurement function for the PCR reaction and a temperature gradient-controlling mechanism by a quantitative infrared light irradiation/absorption-controlling means.
Patent JP-2013101578-A (JP)
Title: Posting system utilizing photograph attached mail function of mobile terminal
Inventor: SHIBASAKI KUNIKO
IPC: G06F13/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system which allows a general user to easily perform posting and a system for leading information collected by it to Internet advertisements/sales promotion.SOLUTION: A posting system utilizing a photographed attached mail function of mobile terminals includes: a database 19a of a company; a database 19b-1 of a participant; means for analyzing/developing an image database 19b-2-1 and a text database 19b-2-2 transmitted through the photograph attached mail function from the mobile terminals (cellular/smart phones or the like) of respective carriers and unitarily managing them in a management server 10; means for selecting image data and text data and preparing a photo movie; means for jumping the prepared photo movie to a WEB site and a Facebook page registered beforehand; and jump display control means for performing display at a portal site.
Patent JP-2013114920-A (JP)
Title: Lithium sulfur battery
Inventor: KAWASHIMA TAKUYA
IPC: H01M10/0568
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium sulfur battery which allows the suppression of the reduction in the battery capacity and enables the increase in charge and discharge efficiencies.SOLUTION: A coin-type battery 20 comprises: a battery case 21 shaped in a cup form; a negative electrode 22 provided in the battery case 21; a positive electrode 23 opposed to the negative electrode 22 in position with a separator 24 interposed therebetween; a nonaqueous electrolytic solution 27; a gasket 25 formed by an insulative material; and an opening-sealing plate 26 which is set inside an opening of the battery case 21 for sealing up the battery case 21 with the gasket 25 set between the case and itself. In the coin-type battery, the nonaqueous electrolytic solution 27 includes a nonaqueous solvent, a supporting electrolyte and an acid. The added acid is at least one selected from the group consisting of hydrogen chloride, nitric acid, phosphoric acid, phosphorous acid, and trifluoroacetic acid. It is preferable that the amount of the added acid is between 0.02 M and 0.5 M inclusive to the nonaqueous solvent.
Patent JP-2013113008-A (JP)
Title: Door lock device
Inventor: YAMAGATA MIKIO
IPC: E05B85/24
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device which can improve assemblability.SOLUTION: In a door lock device which has a latch mechanism and a lock mechanism and includes a housing 11, 21, a rotating lever 50, and an elastic member 55 energizing the rotating lever 50 around a support shaft 13b, a temporary lock part 17 is provided which temporarily locks a lever-side end part 56 of the elastic member 55 at a predetermined position on a rotation locus of the rotating lever 50, the temporary lock part 17 does not engage the lever-side end part 56 of the elastic member 55 with the rotating lever 50 when the rotating lever 50 is located at an assembly position assembled to a first case member 11, and holds the lever-side end part 56 of the elastic member 55 at an engagement start position starting engagement with the rotating lever 50 while the rotating lever 50 rotates from the assembly position to a completion position completing the door lock device.
Patent JP-2013114520-A (JP)
Title: Image forming system, information processing apparatus, and program for information processing apparatus
Inventor: ICHIKAWA CHIE
IPC: G06F3/12
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that suppresses errors in print settings to prevent a document from being printed on a sheet in an unintended direction.SOLUTION: An image forming system includes: print setting means 214 for making print settings for a direction of a document to be printed on a print medium on a print medium; display means 213 for displaying display indicating the direction of the document based on the print settings together with a preview of the document; preview rotating means 212 for rotating the preview displayed by the display means independently from the print settings; and printing means 30 for printing the document on the print medium on the basis of the print settings made by the print setting means.