baber/WOPTO huggingface dataset:
Patent JP-2013022989-A (JP)
Title: Method for detecting elbow point of headlight
Inventor: HASEGAWA YUICHI
IPC: B60Q1/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of accurately detecting an elbow point, even in the case of a headlight making detection of a distinct cutoff line difficult.SOLUTION: A light distribution image is obtained by taking an image of a light distribution pattern of irradiation light applied from the headlight; differential processing of illuminance of the light distribution image is performed along a predetermined axial direction; illuminance differential-value distribution, which is distribution of a differential value of the illuminance of the light distribution image, is determined; and the elbow point is detected on the basis of the illuminance differential-value distribution.
Patent JP-2013022998-A (JP)
Title: Learning value updating control device for vehicle
Inventor: MIURA MITSUHIRO
IPC: B60L50/16
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a learning value updating control device for a vehicle, allowing a learning value that has been learned so far to be succeeded and utilized, when a mounted component of the vehicle is exchanged.SOLUTION: When the mounted component of the vehicle 6 is exchanged, a learning value updating means 72 updates the stored learning value based on a characteristic of the mounted component after the exchange. Therefore, since the learning value obtained by running of the vehicle before the exchange of the mounted component is transformed into the value suitable for the characteristics of the mounted component after exchange, the learning value is succeeded and utilized after the exchange of the mounted component. As a result, the learning value suitable for control (for example, regeneration early stage control) of the vehicle 6 after the exchange of the mounted component is obtained at an earlier stage than when the learning value is initialized at the exchange time of the mounted component.
Patent JP-2013026741-A (JP)
Title: Base station, communication method and radio communication system
Inventor: WATANABE SATOSHI
IPC: H04W16/26
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform update processing of an adjacent cell list at the handover of relay nodes.SOLUTION: When controlling to hand over a relay node to a cell belonging to another base station, a base station performing communication with the relay node includes a control unit which extracts information representing a cell not duplicated in between an adjacent cell list of a cell which is to be a handover target from the other base station and an adjacent cell list of a cell to be a handover source, and based on the information representing the non-duplicated cell, deletes the cell belonging to the relay node from the adjacent cell list corresponding to the non-duplicated cell, so as to update the adjacent cell list.
Patent JP-2012114405-A (JP)
Title: Method for manufacturing substrate for light emitting element mounting
Inventor: TADAKUMA YUKI
IPC: H01L33/60
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a light emitting element mounting which allows miniaturization and has high reflectance.SOLUTION: The method for manufacturing a substrate for a light emitting element mounting which allows miniaturization and has high reflectance, comprises a step for preparing a glass ceramic material for an insulating layer and a glass ceramic material for a restriction layer having different sinter temperatures respectively, being individually formed in a tabular sheet and stacking them to form a tabular stacked body in which the insulating layers 11 and the restriction layers 12 are stacked alternately and the restriction layer 12 is formed at the top; and a step for providing a region 17 to be a mounting part for the light emitting element on an upper surface of the tubular stacked body and stacking the glass ceramic material for the insulating layer on the upper surface of the tabular stacked body so as surround the region 17 to be the mounting part like a frame to form and sinter the stacked body. The method for manufacturing a substrate 9 for a light emitting element mounting which allows miniaturization and has high reflectance, can be provided, because contraction difference between an upper part and a lower part of the frame 3 are utilized to incline an inner surface of the frame 3 and an inner surface of a recess part are not made a fracture surface.
Patent JP-2013028105-A (JP)
Title: Inkjet device
Inventor: ARAKI YOSHIMASA
IPC: B41J2/175
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To accurately control an internal pressure in an ink tank by a simple structure, and to suppress a foreign matter from being generated in the ink tank.SOLUTION: An inkjet device 41 includes: an inkjet head 16 that ejects ink; the main ink tank 9 that stores the ink supplied to the inkjet head 16 with which to be communicated, and can vary its capacity; a capacity reducing mechanism 35 that is connected to an external surface of the main tank and reduces a capacity of the main ink tank by varying part of the main ink tank.
Patent JP-2013028992-A (JP)
Title: Stairway covering material and stairway covering method
Inventor: NISHIOKA JUNICHI
IPC: E04F11/17
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a stairway covering material excellent in workability and easy to position, re-position and finely adjust even when a tread covering part is adhered to the tread of a stairway substrate with an adhesive, and to provide a stairway covering method using the stairway covering material.SOLUTION: In a stairway covering material 1 which is bent to be inverted-L-shaped for covering a stairway substrate 20 ranging over a tread 20a, a stair-nosing 20b and a kick-up face 20c, a first adhesive layer 2A is layered on the lower face of a tread covering part 1a, a first release paper 3A is layered on the lower face of the first adhesive layer 2A, and a pull-out protruded piece 4 is provided at the edge of the first release paper 3A on the side of the stair-nosing 20b. The stairway covering material 1 overlapped with the stairway substrate 20 can be easily positioned before releasing and removing the first release paper 3A, and a tread covering part 1c can be adhered thereto while picking the pull-out protruded piece 4 and easily releasing and removing the release paper 3A without breaking it. Thus, the stairway covering method using the stairway covering material is excellent in workability.
Patent JP-2011257768-A (JP)
Title: Keyboard device
Inventor: MISHIMA JUNICHI
IPC: G10B3/12
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of stopper parts from behaving individually and irregularly even against a number of impact shocks and improve durability thereof.SOLUTION: An upper side stopper body ST2 provided at the underside of a rear part 4d of a keyboard chassis comprises a front side stopper part 10 and a rear side stopper part 20 arranged along the longitudinal direction of a hammer. In the forward stroke of turn of the hammer, the turn end position of the hammer is regulated by cooperation of the stopper parts 10, 20. The modulus of longitudinal elasticity is the highest at the front side stopper part 10, while the lowest at a third layer 23, the lowest layer of the rear side stopper part 20. The front side stopper part 10 and the rear side stopper part 20 are secured on the underside of the rear part 4d of the keyboard chassis by a base part 25, an integrally formed wedge-shaped profile common layer 28 is provided on the underside of the third layer 23 and the underside of the front side stopper part 10, and the front side stopper part 10 and the rear side stopper part 20 are firmly and integrally connected together by the base part 25 and the common layer 28.
Patent JP-2013033830-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/861
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a diode having negative resistance and a rectifier function.SOLUTION: A semiconductor device comprises: a first semiconductor layer 11 of a first conductivity type; a second semiconductor layer 12 of a second conductivity type; and a third semiconductor layer 13 of the first conductivity type. The second semiconductor layer is formed between the first semiconductor layer and the third semiconductor layer, and the first semiconductor layer and the second semiconductor layer are in contact with each other. Energy Eat a conduction-band lower end of the first semiconductor layer is lower than energy Eat a conduction-band upper end of the second semiconductor layer, and the energy Eat the conduction-band upper end of the second semiconductor layer is substantially the same as energy Eat a conduction-band lower end of the third semiconductor layer.
Patent JP-2012037516-A (JP)
Title: Method of determining in-reactor shadow corrosion susceptibility of zirconium-based alloy
Inventor: LUTZ DANIEL REESE
IPC: G21D1/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a simplified and more rapid method of developing solutions that mitigate shadow corrosion, thereby potentially saving years of expensive in-reactor testing.SOLUTION: The method of determining in-reactor shadow corrosion susceptibility of a zirconium-based alloy may include a step of immersing a first electrode (201) and a second electrode (203) in an electrolytic solution (205). The first electrode may be formed of the zirconium-based alloy, while the second electrode may be formed of a metallic material suitable for use in a nuclear reactor and having a higher electrochemical corrosion potential than the zirconium-based alloy. The method may additionally include a step of irradiating the immersed first and second electrodes with electromagnetic radiation (207). A galvanic current may then be measured between the first electrode and the second electrode to check the relative in-reactor shadow corrosion susceptibility of the zirconium-based alloy.
Patent JP-2012087780-A (JP)
Title: Electric compressor with integrated inverter device
Inventor: MURAKAMI HIROAKI
IPC: F04C29/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: when a harness connector from an electric motor and a compressor terminal of an inverter device are connected to each other, it is difficult to position a terminal direction of a compressor terminal, thereby reducing workability during connection.SOLUTION: The compressor terminal 106 is provided on the side of an electric compressor of the inverter device, and a fixed part 102b for controlling a position of the harness connector 121 is disposed in the compressor terminal. As a result, the terminal is easily aligned with the harness connector, thereby improving productivity.
Patent JP-2013038091-A (JP)
Title: Solid-state image sensor and manufacturing method therefor
Inventor: TONOTANI JUNICHI
IPC: H04N9/07
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensor and manufacturing method therefor, capable of suppressing diagonally incident light from being mixed into an adjacent pixel region and suppressing degradation in sensitivity.SOLUTION: The solid-state image sensor includes a substrate formed with a plurality of photoelectric conversion sections on a major plane and interference filers which are provided for each of the photoelectric conversion sections, in which a plurality of layers with different refraction factors are layered, and which selectively allow the light in a predetermined wavelength region to pass through. In addition, a gap is formed between the adjacent interference filters.
Patent JP-2013036639-A (JP)
Title: Heating cooker
Inventor: CHITA SUKEAKI
IPC: F24C15/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker allowing a user to surely know that a battery is necessary to be replaced when the user operates the heating cooker, so that the battery is surely replaced by the user.SOLUTION: The heating cooker includes: a first operating part having an operating part setting a heating condition, and an operating part instructing a burner to be lit off and extinguished; a second operating part (power supply switch 32) allowing the operation of the first operating part; a control part controlling combustion action; a display part 33 displaying that the operation of the first operating part is allowed; a storage part of a battery feeding electric power to the control part; and a voltage monitoring means monitoring whether or not a voltage of the battery is decreased to a predetermined voltage or lower. When the operation of the first operating part is allowed, the control part makes a display part 33 perform display in a first display mode. When the voltage of the battery is decreased to a predetermined voltage or lower, the control part makes the display part 33 perform display in a second display mode different from the first display mode.
Patent JP-2013035759-A (JP)
Title: Method for producing unsaturated diol, and nickel complex
Inventor: KURODA JUNICHI
IPC: C07C29/44
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of producing industrially-useful unsaturated diol in one step.SOLUTION: A hydroxyl group-containing olefin such as allyl alcohol is subjected to a dimerization reaction in the presence of a dimerization catalyst exemplified by a nickel complex represented by structural formula 1 (wherein, i-Pr represents an isopropyl group), to thereby obtain an unsaturated diol having both a hydroxyl group and an unsaturated bond represented by formula (2): HO-(CRCR)-CHR-(C=CH)-CHCH-CHR-(CRR)-OH, (in the formula (2), R-Reach represent hydrogen, an alkyl group or the like, and m represents an integer of 0-4).
Patent JP-2013036643-A (JP)
Title: Food storage device
Inventor: MORIMOTO SHIGERU
IPC: F25D23/12
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a food storage device for refrigerating and thawing foods with a degree of high quality, at low cost and with a simple structure.SOLUTION: A semiconductor high frequency generator 200 includes: an oscillator 201 for generating a high frequency signal; a switching path 210 for switching between thaw and refrigeration; switches 202 and 203; and a final amplifier 204 for amplifying high frequency power. A transmitting amount of a transmission path 211 having a thaw function in the switching path 210 is larger than that of a transmission path 212 having a refrigeration function. As a result, a structure of the simple and inexpensive semiconductor high frequency generator allows an output of dielectric heating by irradiation of the high frequency power to be switched.
Patent JP-2011234418-A (JP)
Title: Av device and interface method
Inventor: MUKAIDE TAKANOBU
IPC: H04N7/173
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an AV device having a sound reproducing feature, which facilitates user operation by letting a transmitting side of electronic device decide whether the AV device is configured not to reproduce any sound or not.SOLUTION: In accordance with an embodiment, an AV device comprises a receiving means, a processing means, a storage means and a control means. The receiving means receives a digital sound signal. The processing means performs a predetermined signal processing for the digital sound signal received with the receiving means. The storage means stores information indicating a signal processing time at the processing means and the processing time value is rewritten to an abnormal value if the sound is set to mute. The control means outputs the stored information on the storage means corresponding to an external request.
Patent JP-2013035038-A (JP)
Title: Semiconductor chip and method for manufacturing the same
Inventor: TAZAWA MASAYA
IPC: B23K26/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress a crack from developing along a grinding mark that is formed on the back surface of a semiconductor chip.SOLUTION: The semiconductor chip 1 includes a groove 4 that is formed along at least each of two sides facing each other one by one so as to pass across the grinding mark 2.
Patent JP-2013034746-A (JP)
Title: Preservation method of dead body
Inventor: MINAMI KAORU
IPC: A61G17/06
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a preservation method of a dead body capable of reliably preventing the diffusion of bacilli to the environment and the advance of putrescence, and capable of preventing exudate and the like from the dead body from leaking and going out.SOLUTION: The preservation method of a dead body includes a process 100 for storing the dead body in a body bag having airtightness, a preservation processing process 102 for subjecting the dead body stored in the body bag to a preservative or sterilization treatment by applying, spraying, etc. a spray, and a deaeration processing process 104 for evacuate air of the body bag.
Patent JP-2013037604-A (JP)
Title: Automatic vending machine
Inventor: KATO KEISUKE
IPC: G07F9/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine for selling merchandise held at a proper temperature even after merchandise is supplied, and for, when the merchandise has the freshness date, selling the merchandise by preventing the freshness date from being expired.SOLUTION: The automatic vending machine includes a sellout detection switch for detecting the presence/absence of merchandise positioned at the front side of merchandise at a conveyance edge for each column, and configured to turn on the sellout lamp of a corresponding column even in at least a state that the merchandise at the conveyance edge is present in accordance with the detection of the sellout detection switch. The automatic vending machine includes: measurement means for measuring a detection duration from the detection point of time by the sellout detection switch; determination means for determining whether or not the measurement time measured by the measurement means has passed a preliminarily set predetermined time; and control means of, when it is determined that the time has passed by the determination means, turning off the sellout lamp by cancelling the sellout state.
Patent JP-2013034793-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA REINA
IPC: A63F7/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent disadvantages of a player in a pinball game machine configured as a composite machine that gives one lottery an advantage.SOLUTION: In a Pachinko game machine 10, a first lottery value is reserved up to a predetermined upper limit when a ball enters a first start pocket 62, and a second lottery value is reserved up to a predetermined upper limit when a ball enters a second start pocket 63, where the second lottery values are consumed preferentially. A second lottery based on the second lottery value gives an advantage over a first lottery based on the first lottery value. A performance decision means 132 decides whether to display a special performance for urging a ball to enter the second start pocket 63 as a performance displayed during a normal game depending on the number of reserved second lottery values in an easy-entry state, acquires information on operation timing of a ball entry variation mechanism when display of the special performance is decided, and decides performance content for suggesting the operation timing.
Patent JP-2013040729-A (JP)
Title: Refrigerator
Inventor: YAMAJI AKIRA
IPC: F25C1/10
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with an ice making device that reliably makes ice of different sizes and ensures separation of bigger ice therefrom.SOLUTION: The refrigerator 1 includes the ice making device 20 that has a flexible ice making tray 21 formed of a plurality of ice making pockets 22 having an opening on the top through which water is supplied and connected with each other through connection grooves 22c defining water supply paths, and that is configured to supply water to the ice making pockets 22 to make ice, and twist the ice making tray 21 while rotating the tray to separate the ice therefrom. The refrigerator has a first ice making mode for making ice by supplying water into the ice making pockets 22 to a first water level H1, and a second ice making mode for making ice by supplying water into the ice making pockets to a second water level H2 higher than the first water level, thereby making ice 16 in different sizes. A lower end of the connection grove 22c is arranged at a level below the first water level, and the width of the water flow path at a lower part of the connection groove 22c is made larger than that of the water flow path at an upper part.
Patent JP-2013043328-A (JP)
Title: Clamping apparatus for secondary adhesion of laminated lumber
Inventor: SAITO TAKESHI
IPC: B27M1/02
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a large-scale clamping apparatus is necessary because the cross section of structual laminated lumber is determined by the scale of a building, an ultra-large cross-sectional material is further required in order to provide fire-resistant performance, a large number of the laminated lumbers must be mutually laminated in order to manufacture an ultra-large cross-sectional laminated lumber by mutually adhering the laminated lumbers, consequently a large-scaled clamping apparatus is necessary, and it is difficult to manufacture the laminated lumber without selecting a place.SOLUTION: The adhesive is applied to both adhesion surfaces 2 of top and bottom surfaces of the laminated lumbers 1 to laminate the adhesive-coated laminated lumbers 1 while the adhesive is only applied to respective one sides of the uppermost and lowermost stages of the laminated lumbers 1 among the laminated lumbers 1, and the laminated lumbers 1 are subjected to clamping. In this clamping apparatus for clamping the laminated lumbers 1 under pressure, clamp pressure is applied to one side of four sides of a square steel pipe 4 facing the laminated lumbers 1 in a laminated state to the laminated lumbers 1 through a tool comprising the square steel pipe 4 thickened in the vicinity of the center and thinned to both ends, with the screw clamp 3 by the rotation of the screw of the screw clamp 3.
Patent JP-2013043984-A (JP)
Title: Cellulose nanofiber, method of manufacturing the same, composite resin composition, and molded product
Inventor: SHIROMIZU KOHEI
IPC: C08B3/20
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide: cellulose nanofiber with high modification of a hydroxyl group, high crystallinity, and excellent stiffening effect; a method of efficiently manufacturing the cellulose nanofiber; a composite resin composition containing the cellulose nanofiber and a molded product formed by molding the composite resin composition.SOLUTION: The cellulose nanofiber is characterized in that an average degree of polymerization is 600-30,000, an aspect ratio is 20-10,000, an average diameter is 1-800 nm, wherein the cellulose nanofiber has an Iβ-type crystal peak in its X-ray diffraction pattern, its hydroxyl group is ester-modified, and the total modification degree with respect to the hydroxyl group is 1.0 or higher.