baber/WOPTO huggingface dataset:
Patent JP-2013096632-A (JP)
Title: Flat tube of header plate-less heat exchanger
Inventor: OKUBO ATSUSHI
IPC: F28F3/10
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat tube that facilitates assembly of a header-less heat exchanger.SOLUTION: A flat tube 4 comprises a fitted body of a groove type first plate 1 and a second plate 2, and swell parts 3 are provided at both ends of each plate. Vertical wall parts 1b, 2b are formed at both sidewalls of the swell part 3, and the cross section of each of the sidewalls 1a, 2b in other than the swell parts 3 is formed into a curved wall part 7 which is curved outward. When both the plates are fitted, the first plate 1 and second plate 2 can elastically hold themselves by the curved wall part 7.
Patent JP-2012021771-A (JP)
Title: Refrigerant disposal system
Inventor: NANATANE TETSUJI
IPC: F25B45/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant disposal system capable of disposing of a refrigerant within a refrigerating cycle device using tetrafluoropropene by a simple method having no adverse effects on the global environment.SOLUTION: In the refrigerant disposal system for disposing of the refrigerant in the refrigerating cycle device in which the tetrafluoropropene is enclosed, the tetrafluoropropene discharged from a refrigerant discharge port 12 attached to the refrigerating cycle device is enclosed in a chamber 41, outside air is incorporated into the chamber 41 by a blower 42, and the tetrafluoropropene diluted with the outside air is heated and decomposed by a heater 14 or a burner 31 and then discharged to the atmosphere.
Patent JP-2013094841-A (JP)
Title: Ceramic core for forming cooling passage of gas turbine blade
Inventor: TANAKA SHIGERU
IPC: B22C9/24
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic core for forming a cooling passage of a gas turbine blade, which can successfully secure dimensional (shape) accuracy while maintaining characteristics as a core.SOLUTION: An oxide which does not form a reaction product with molten silica, has a low melting point and promotes a reaction between silica particles is added to a core basic composition mainly composed of molten silica. The core can be manufactured at a temperature lower than in the past due to the sintering-promoting effect of the added component, the degree of dimensional contraction is reduced due to the low-temperature sintering, and the dispersion between sample sites is also largely reduced. When this ceramic core is used, the yield of a precise cast product using a wax model can be improved since it has high dimensional (shape) accuracy.
Patent JP-2013095113-A (JP)
Title: Printing apparatus
Inventor: OE KENICHI
IPC: B41J2/175
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus or the like configured to efficiently and reliably detect whether a printing material container has been mounted or not.SOLUTION: The printing apparatus comprises: a printing material container 100 including a storage device 203, a plurality of storage device terminals, first and second individual installation detection terminals DT1, DT2, first and second cartridge out detection terminals CO1, CO2; an individual installation detection portion 330; a cartridge out detection portion 340; a storage portion 310; and a controller 350. In an energy-saving mode, the controller 350 disables the individual installation detection portion 330 and enables the cartridge out detection portion 340. If the cartridge out detection portion 340 detects a cartridge-out state, the controller writes a detection result on the storage portion, and when the normal mode is restored from the energy-saving mode, the controller enables the individual installation detection portion 330 and accesses the storage portion 310, and if the detection result is stored, the controller determines the cartridge-out state.
Patent JP-2013100389-A (JP)
Title: Binder for producing inorganic sintered body
Inventor: NAGAI YASUHARU
IPC: C04B35/632
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a binder for producing an inorganic sintered body excellent in thermally-degradable properties at calcination, wherein a ceramic green sheet can be obtained which has sufficient sheet strength even if made in a thin film when the binder is used especially as the binder for the ceramic green sheet.SOLUTION: A binder for producing an inorganic sintered body contains a block copolymer that has a unit comprising a polyvinyl butyral and a unit comprising poly (meth)acrylic acids.
Patent JP-2013103570-A (JP)
Title: Actuator and head lamp for vehicle
Inventor: TAJIMA KEIICHI
IPC: B60Q1/076
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time for detecting an initial position and prevent generation of dazzling light.SOLUTION: An actuator includes a connecting unit 34 provided with an output shaft 41 connected to a lamp unit 10 and allowing the output shaft, at least, to move back and forth and to rotate horizontally. The output shaft is moved back and forth, a lamp housing 2 is rotated, and leveling operation, i.e., adjusting operation of a light radiation direction, is performed. The output shaft is rotated horizontally, the lamp housing is rotated, and swivel operation, i.e., adjusting operation of the light radiation direction, is performed. The actuator further includes: a first magnetism detecting part 32 detecting a movement position of the connecting unit in the back/forth direction by detecting a first boundary 52b of a magnetic pole; and a second magnetism detecting part 33 detecting a horizontal rotation position of the connecting unit by detecting a second boundary 53b of the magnetic pole. The first boundary and the second boundary are provided in the connecting unit.
Patent JP-2013104783-A (JP)
Title: Foreign substance detection device
Inventor: KOTAKE NOBUKI
IPC: G01V8/10
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance detection device in which an error in detecting a foreign substance occurs less frequently.SOLUTION: A background data acquisition unit 10 stores, as background data, an image in which a foreign substance is not detected by a threshold determination unit 22 among linear intensity images output by an imaging device 2 by a data amount of a background storage window size 40a, and calculates a threshold 13a from an intensity value for a background window size 40b. A foreign substance detection unit 20 calculates an average intensity value 21a from intensity values for the background window size 40b in a detection target intensity image, compares the average intensity value 21a with the calculated threshold 13a, and detects the presence/absence of a foreign substance. A detection error removal unit 30 determines a foreign substance detection pixel outside a detection error determination window having a size in accordance with detection error determination window upper and lower limits 40c as a detection error, removes the pixel from a detection target, and makes final determination of the presence/absence of a foreign substance.
Patent JP-2013103923-A (JP)
Title: Liquid agent for internal use
Inventor: FUKAMI MARIE
IPC: A61P1/16
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To inhibit sedimentation occurrence in a liquid agent for internal use containing corn silk essence, which is known as a food material, because it has been found that when a liquid agent for internal use containing the corn silk essence is prepared, sedimentation occurred in the liquid agent for internal use.SOLUTION: This liquid agent for internal use contains (a) corn silk essence and (b) niacin, and has pH of 2.5-4.5. Also the method for inhibiting occurrence of sedimentation by blending niacin to a liquid agent for internal use containing corn silk essence and has pH of 2.5-4.5.
Patent JP-2012130335-A (JP)
Title: Method for controlling luminescence of marine luminous bacteria and sensor for environmental measurement using the marine luminous bacteria
Inventor: MORITA HIROSHI
IPC: C12N1/20
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling luminescence of marine luminous bacteria which enhances luminosity of the marine luminous bacteria cells themselves by adjusting components included therein, and a sensor for environmental measurement using the marine luminous bacteria.SOLUTION: The method maintains the luminosity of the marine luminous bacteria irrespective of their cell concentration and uses (1) a sulfur source comprising 0.0046-4.6 g/L sulfur or a water-soluble sulfur compound in terms of [S], and (2) a potassium source comprising 0.00403-4.03 g/L water-soluble potassium compound in terms of [K], or (3) a carbonate source comprising 0.079-3.93 g/L water-soluble carbonate compound in terms of [CO] and, if needed, further (4) a magnesium source comprising 0.092-9.2 g/L water-soluble magnesium compound in terms of [Mg], in a sodium chloride-containing medium.
Patent JP-2012114910-A (JP)
Title: Occlusion layer extension
Inventor: GUILLAUME BOISSON
IPC: H04N7/26
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To encode visual data captured by two or more cameras in a layered depth format.SOLUTION: The invention relates to a method and device for layered depth image encoding. The device is adapted for encoding at least one occlusion layer of the layered depth image with a greater horizontal width than a foreground layer of the layered depth image. The horizontal width of the occlusion layer is proportional to a maximum disparity value comprised in lateral boundary areas of a main depth map comprised in the foreground layer. The lateral boundary areas consist of a predetermined number of outermost columns of the main depth map. The method comprises a corresponding step.
Patent JP-2012060671-A (JP)
Title: Image reproducing apparatus, image reproducing method, and imaging apparatus
Inventor: MIYAKOSHI DAISUKE
IPC: H04N5/225
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To easily obtain a slow motion image of a moving object.SOLUTION: An image reproducing apparatus comprises: a signal reproducing unit that reproduces an image signal of a captured image generated by performing imaging at an image rate higher than a preset image rate; a reproduction control information generating unit that generates reproduction control information using a motion detection result obtained by performing motion detection using the image signal output from the signal reproducing unit; a signal processing unit that converts the image rate of the image signal output from the signal reproducing unit into the preset image rate; and a control unit that controls the image rate of the image signal supplied from the signal reproducing unit to the signal processing unit based on the reproduction control information to lower a reproduction speed of the captured image as motion indicated by the motion detection result increases; wherein when the signal processing unit performs image rate conversion by performing image combination on the image signal, the control unit sets a weighting coefficient for each frame of the image signal to be subjected to image combination based on the motion detection result obtained by performing motion detection using the image signal.
Patent JP-2012083770-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: H01L29/786
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce a number of connection wires connecting a substrate in which a pixel part and a signal line driving circuit are formed and a driver IC.SOLUTION: The signal line driving circuit comprises a first to a third transistor, and the first to the third transistor are electrically connected with a first to a third signal line. The first to the third signal line are extended to a pixel part. The first to the third transistor are electrically connected with a first terminal of a driver IC in common. By such a configuration, a number of connection wires may be reduced to one third.
Patent JP-2013106846-A (JP)
Title: Game machine
Inventor: SUGIURA HYUMA
IPC: A63F7/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a presentation with a great visual effect on a player by using a display device different from a symbol variable display device.SOLUTION: The Pachinko machine 1 includes two display devices (an image display device 28 and a segment display device 10) provided at different positions. A jackpot is determined based on entrance of a game ball into a first special symbol start pocket 14 or into a second special symbol starting electric generator 15, and an announcement presentation in a variation pattern corresponding to the result of the determination is executed in the image display device 28. Candidate symbols are displayed in the image display device 28 before passage of a first prescribed time from the start of the announcement presentation. If the announcement presentation is based on a special pattern, jackpot-synchronized symbols corresponding to the candidate symbols are displayed in the segment display part 10.
Patent JP-2013112932-A (JP)
Title: Installed object fixture
Inventor: SAWANISHI RYOZO
IPC: E04D13/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an installed object fixture for easily preventing the entry of rainwater into a base side supporting member.SOLUTION: The bottomed cylindrical base side supporting member, in the upper part of which an opening 4 is formed, comprises a fixed part 12 at the bottom for a mounting base 2. A cover member 13 is provided for covering the opening 4 at its upper side. The cover member 13 has second peripheral wall parts 19 for encircling the outsides of first peripheral wall parts 18 of the base side supporting member 5 formed on the outer periphery sides of the opening 4. The first peripheral wall parts 18 and the second peripheral wall parts 19 have respective first connection portions 20 which are freely connected to each other. An installed object supporting member 9 has second connection portions 21 for the second peripheral wall parts 19. The installed object supporting member 9 has bolt insertion parts 17 into which the heads of connection bolts 16 for an installed object 3 are engageably inserted. On the cover member 13, rainwater guide parts are formed which receive rainwater entering through the bolt insertion parts 17 from the lower sides of the bolt insertion parts 17 and drain it horizontally outward of the cover member 13.
Patent JP-2013114147-A (JP)
Title: Heating device and image forming apparatus
Inventor: OSANAWA HIROYUKI
IPC: G03G15/20
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of a power failure and appropriately execute error processing.SOLUTION: A heating device comprises: a heater 60; a zero-cross detection circuit 67 for generating a zero-cross signal that is a square pulse-formed signal in synchronization with a zero-cross timing of an AC voltage, the zero-cross signal being output from a power source and applied to the heater 60, and becoming a first level in response to the zero-cross timing and becoming a second level at the other timings; and a control unit Z. The control unit Z executes: processing for detecting abnormality in the frequency of the power source or abnormality in an output waveform; and processing for executing error processing, when abnormality is detected in the frequency of the power source and in the waveform and the level of the zero-cross signal is the second level when abnormality is detected.
Patent JP-2013113277-A (JP)
Title: Engine cover structure
Inventor: SHIGEUCHI SHIN
IPC: F02B67/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: when an angle sensor for a crankshaft is provided on the side of the outer wall of an engine, there is a possibility that the sensor is damaged by flying stones or the like.SOLUTION: This engine cover structure includes: a cover member for covering the end of the engine; a rotor disposed outside of the cover member and rotating integrally with the crankshaft; a rotating body disposed coaxially with the rotor and wound with an auxiliary machine drive belt; the sensor disposed on the outer wall surface of the cover member and detecting the angle of the crankshaft through the rotor; and an oil filter attached to the outer wall surface of the cover member. A sensor setting portion fixing the sensor on the outer wall surface is formed of a projecting shape projecting outward of the cover member and a holding through-hole provided in the projecting shape. A projecting wall shape projecting outward of the cover member and formed from the lower end of the oil filter to at least the vertical boundary line of the oil filter is provided between the oil filter and the rotor.
Patent JP-2013118052-A (JP)
Title: Metal plate fixing structure
Inventor: OHASHI TETSUYA
IPC: G06K19/07
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate fixing structure which assures electrical connection with no use of a separate member, being advantageous to reducing thickness.SOLUTION: A circuit and battery and a metal plate which is a part of a metal body constituting a power feeding path between them, are housed in a case body part. The metal plate includes a fixing part in which a through hole is provided and a contact part which electrically contacts to an electrode of the battery or other metal bodies constituting the power feeding path for electrical connection. The case body part includes a fixing pin which is made from thermoplastic resin and protrudes from an inner bottom surface toward the inside of the case, and the fixing pin includes a head part that has been deformed so as to have a diameter larger than a through hole by heating a tip end portion of a post-like member, and a truck part. The fixing part is placed on the inner bottom surface in a condition in which the trunk part is positioned inside the through hole, and a portion around the through hole of the fixing part abuts with the head part, thereby movement toward the inside of the case is regulated. The contact part has elasticity toward the inner bottom surface, and elastically contacts to the electrode of the battery disposed on the inner bottom surface side of the contact part or other metal bodies constituting the power feeding path.
Patent JP-2013119437-A (JP)
Title: Entrance apparatus
Inventor: USHIMURA MASATO
IPC: B66B13/30
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an entrance apparatus whose landing door is hardly buckled owing to interference with a sill.SOLUTION: The entrance apparatus includes the sill (14) and the landing door (8). The sill (14) has a sill groove elongated in a longitudinal direction. The landing door (8) has a shoe (15) provided at a lower part of a body to which upper and lower members (13) and (18) are connected in a vertically and relatively displaceable manner. The landing door is opened and closed along the sill (14) with the shoe (15) fit into the sill groove. The upper and lower members (13) and (18) are relatively displaced in a vertical direction by a vertically applied force.
Patent JP-2013119074-A (JP)
Title: Ultrasonic vibration device and ultrasonic medical apparatus
Inventor: JINBO HIKARI
IPC: A61B18/00
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a small ultrasonic vibrator which has a stable vibration element characteristic without needing a large-scale incidental facility and has a suppressed cost, and to provide an ultrasonic medical apparatus using the ultrasonic vibrator.SOLUTION: A ultrasonic vibration device 2 is configured so that: a plurality of piezoelectric monocrystal layers 44a to 44d are alternately laminated with top and back plate surfaces by making each crystal orientation as the same direction; wiring from a power source is alternately connected with a plurality of electrode layers 45a to 45e in order of lamination; a laminate vibrator 41 is vibrated by making a direction of shearing distortion, produced in the adjacent piezoelectric monocrystal layers 44a to 44d by voltage application to a plurality of electrode layers 45a to 45e, alternate; and a waveform rectification part 42 rectifies vibration in a direction vertical to a lamination direction of the plurality of piezoelectric monocrystal layers 44a to 44d and excites the vibration. The ultrasonic medical apparatus 1 is provided with the ultrasonic vibration device 2.
Patent JP-2013122632-A (JP)
Title: Advertisement information distribution system
Inventor: KASUGA HIROMI
IPC: G06Q30/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement information distribution system having a high advertising effect.SOLUTION: A composite picture 17 is obtained in which an avatar 17A corresponding to a user A and an avatar 17B corresponding to a user B are combined with an actually photographed background picture 17C of the same place selected by user terminals 14 of the user A and the user B. The user A and the user B transmit character information from the user terminals 14 to a management server 2 respectively. The character information transmitted from the user A and the character information transmitted from the user B are recorded so as to be displayed in a position close to the avatar 17A corresponding to the user A and in a position close to the avatar 17B corresponding to the user B respectively in the composite picture 17. That is, the character information is displayed in balloons. The management server 2 transfers the character information from the user A and the character information from the user B to a posting processing server 15.
Patent JP-2013121749-A (JP)
Title: Webbing take-up device
Inventor: KOIDE TERUHIKO
IPC: B60R22/48
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the rotation limit load to a take-up shaft necessary to limit the transmission of the rotation of a motor to the take-up shaft with a simple structure.SOLUTION: An overload release mechanism 52 is operated, when a rotation limit load more than a first limit load acts on take-up shaft 20 when motor 50 is driven by the low speed, and the winding of webbing 22 to take-up shaft 20 is limited in the state in which webbing 22 is not attached to the occupant in webbing take-up device 10. Meanwhile, a high load mechanism 64 limits the operation of an overload release mechanism 52 through a communication gear 74, even when the rotation limit load more than the first limit load acts on the take-up shaft 20, when the motor 50 is driven by the high speed, and the webbing 22 is wound up to the take-up shaft 20 in the state where the webbing 22 is worn by the occupant. Therefore, the rotation limit load to the take-up shaft 20 necessary can be increased by a simple structure, since the transmission of the rotation of the motor 50 to the take-up shaft 20 is limited.
Patent JP-2013121877-A (JP)
Title: Recording material end position detecting device and image forming device
Inventor: KADOTA NORIYUKI
IPC: B65H7/02
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a detecting position of a recording material end may be deviated, because an end of a detecting unit connected to a crank arm is raised due to force pushing and pulling the detecting unit and frictional force acting on a detecting unit end not connected to the crank arm if the detecting unit including a sensor is reciprocated by rotating the crank arm, and thereby the recording material end position may not be precisely detected if the detecting unit end is raised.SOLUTION: The deviation of a detecting timing by influence of backlash 404 is suppressed by obtaining an average value of a distance X'4 from detecting the absence of a reference position member 113 by a reference position detecting sensor till detecting the presence of the recording material P and a distance X'5 from detecting the absence of the recording material P by the recording material detecting sensor till detecting the presence of the reference position member 113 by the reference position detecting sensor.