baber/WOPTO huggingface dataset:
Patent JP-2011248368-A (JP)
Title: Liquid crystal display device
Inventor: OKABE MASAHITO
IPC: G02F1/133
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a ferroelectric liquid crystal having monostability, which is capable of controlling the orientation of spontaneous polarization of the ferroelectric liquid crystal.SOLUTION: The liquid crystal display device comprises: a first orientation treated substrate which has a first substrate, a first electrode layer 2a formed on the first substrate, and a first alignment film 3a formed on the first electrode layer; and a second orientation treated substrate which has a second substrate, a second electrode layer 2b formed on the second substrate, a second alignment film 3b formed on the second electrode layer, and a reactive liquid crystal layer 4 formed on the second alignment film of a fixed reactive liquid crystal, in which the first alignment film and the reactive liquid crystal layer are disposed being opposed to each other, and the ferroelectric liquid crystal is sandwiched between the first alignment film and the reactive liquid crystal layer. The ferroelectric liquid crystal has the monostability, and when a voltage is applied so that the second electrode layer is negative pole, the molecule direction of the ferroelectric liquid crystal changes approximately two times of a tilt angle of the ferroelectric liquid crystal in parallel to the surface of the first orientation treated substrate.
Patent JP-2013015396-A (JP)
Title: Temperature sensor and manufacturing method of temperature sensor
Inventor: MATSUO YASUSHI
IPC: G01K7/22
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor and a manufacturing method of the temperature sensor capable of increasing the durability.SOLUTION: A temperature sensor includes: a metal tube extending in an axial direction with the closed front end; a temperature sensor element which has a leader line having a circular cross-section, which is electrically connected to a temperature sensing part, the electrical characteristic of which changes depending on the temperature, and is disposed at the front-end side within the tube; a relay line being welded with the leader line having a circular cross-section, the diameter of which is larger than that of the leader line and extending in the axial direction; and an insulator tube having a through-hole extending along the axial direction for allowing at least the relay line to go therethrough, which is disposed behind the temperature sensor element within the tube. The temperature sensor is configured so that the welded portion between the leader line and the relay line is positioned within the insulator tube, the relay line has a plane face in the portion welded with the leader line, and the plane face is formed so that the maximum thickness between the plane face portion and the opposite face thereof is reduced smaller than the diameter of the relay line.
Patent JP-2013015275-A (JP)
Title: Hot water supply port adapter for bath tab and its cover member
Inventor: FUJISAWA HIDEKI
IPC: F24H9/12
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cover member of a hot water supply port adapter for a bath tab, capable of generating power by itself, while simplifying and reducing a structure.SOLUTION: This invention relates to the cover member of the hot water supply port adapter for the bat tab which is detachably attached so as to cover an in-tab protrusion 4 of an adapter body. The cover member comprises a discharge passage for discharging hot water into the bath tab and a suction passage which sucks the hot water in the bath tab. Power generation chambers 7a, 7b in each of which the hot water circulates are formed on one passage of at least either of the discharge passage and the suction passage. Piezoelectric plates 72 including piezoelectric elements are arranged at the power generation chambers 7a, 7b. The piezoelectric element of the piezoelectric element plates 72 are operated on the basis of the hot water circulating in the power generation chambers 7a, 7b, and power is generated.
Patent JP-2013021226-A (JP)
Title: Die bonder
Inventor: MAKITA YOSHIAKI
IPC: H01L21/52
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable die bonder having high throughput while avoiding the movement operation of a recognition camera for photographing adhesive application.SOLUTION: A die bonder includes: a lead frame; a syringe that is disposed above the lead frame and in which bonding agent in paste form is sealed; a camera for recognition fixed at the side of the syringe; lighting provided in the vicinity of the camera for recognition; and a reflection plate provided at an opposing position to the lighting. The reflection plate is adapted to radiate the coated surface of the bonding agent in paste form on the lead frame with light from the lighting. The reflection plate is disposed at a -Y side and the camera for recognition and lighting are disposed at a +Y side with the syringe being a boundary, which is located above the lead frame that is carried in an X direction. The reflection surface of the reflection plate is subjected to frosting white coating.
Patent JP-2013021879-A (JP)
Title: Ratio differential relay device for transformer protection and settling value setting support method thereof
Inventor: TAMURA MASAHIRO
IPC: H02H3/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To support setting operation of a settling value by a user of a ratio differential relay device for transformer protection, to reduce time and effort of setting calculation thereof, and to prevent incorrect setting.SOLUTION: A ratio differential relay device for transformer protection in a substation includes: a settling value setter which sets a settling value matched with the ratio differential relay device for transformer protection by rated values, setting values and connection systems of prescribed apparatuses in the substation; a matching setting value automatic calculator which automatically calculates the matching settling value; and a screen indicator which displays a calculation result of the matching setting value automatic calculator.
Patent JP-2011238958-A (JP)
Title: Method and apparatus for in-situ monitoring of plasma etching and deposition processes using pulsed broadband light source
Inventor: PERRY ANDREW
IPC: C23C14/54
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for monitoring a plasma etching or deposition process that reduces the sensitivity of a detector to fluctuations in plasma emission, has a sufficient signal to noise ratio, and allows for measurements over a broad range of wavelengths.SOLUTION: The present invention describes an interferometric method and an apparatus for in-situ monitoring of a thin film thickness and of etching and deposition rates of the thin film using a flash lamp providing a high instantaneous power pulse and having a wide spectral width. The optical path between the flash lamp and a spectrograph used for detecting light reflected from a wafer is substantially transmissive to an ultraviolet range of the spectrum. Software algorithms calculate film thickness and etching and deposition rates.
Patent JP-2013025981-A (JP)
Title: Vehicular headlight
Inventor: OKUBO YASUHIRO
IPC: F21S8/12
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular headlight capable of obtaining an optimal light distribution pattern for a low beam.SOLUTION: The vehicular headlight includes a semiconductor type light source 2, and a reflector 3. The semiconductor type light source 2 has a light-emitting section 20 wherein four light-emitting chips are arranged at a line. The light-emitting section 20 has a rectangular light-emitting surface 21. The reflector 3 has a reflecting surface 30 made of a parabolic free curved surface. The reflecting surface 30 is structured of a first reflecting surface 31, second reflecting surfaces 32L, 32R, and third reflecting surfaces 33L, 33R. The first reflecting surface 31 forms a spot section SP. The second reflecting surfaces 32L, 32R form a diffusion section WP. The third reflecting surfaces 33L, 33R form intermediate sections MP1, MP2. Thus, the vehicular headlight can attain the optimal light-distribution pattern LP for a low beam.
Patent JP-2013022227-A (JP)
Title: Hand dryer
Inventor: SAWABE KENJI
IPC: A47K10/48
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer having an openable/closable cover provided on an outer shell without impairing the appearance design property of the outer shell.SOLUTION: The hand dryer includes: a cover provided on the outside of a casing in an openable/closable or attachable/detachable manner; a rotating shaft provided at either one of the casing and the cover; and a shaft fitting portion provided on the other, to which the rotating shaft is fitted. The shaft fitting portion and the rotating shaft are mutually rotatable, and the shaft fitting portion has a recessed or hole-like shape larger than the rotating shaft. The distance between the casing and the cover can be changed by moving the position of the rotating shaft relative to the shaft fitting portion. The hand dryer further includes a biasing means for biasing the casing and cover in a direction of mutually approaching the casing and cover.
Patent JP-2013025775-A (JP)
Title: Image processor, display control method and display control program
Inventor: KIKKO FUMIYOSHI
IPC: G06F3/0481
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To execute a job with the small number of operation steps with respect to a job of an application transmitted from a remote PC.SOLUTION: An image processor includes: storage means for storing screen information of an operation screen including a shortcut for invoking an application for each user; shortcut creation means for, when a job request of the application is received from an information processor connected via a network, creating a job shortcut for executing the job on the basis of the information of the requested job, and for requesting update for the screen information of a user who has requested the job; screen management means for, when receiving an update request for the screen information, adding the information of the created job shortcut to the screen information of the user who has requested the job; user management means for managing the authenticated user; screen creation means for creating an operation screen including the job shortcut on the basis of the screen information of the managed user; and display means for displaying the created operation screen.
Patent JP-2013027670-A (JP)
Title: Game machine
Inventor: HASEGAWA CHIHIRO
IPC: A63F7/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can alleviate stress applied to a player when there arises a disadvantage to the player, in the game machine having a limiter function.SOLUTION: In the game machine having the limiter function, when a game ball can enter a second start pocket in a time-shortened game state and also when a jackpot symbol A is decided at a jackpot lottery which is executed by the entry of the game ball into the second start pocket, a mode is transited to a performance mode 1. The mode is transited to the performance mode 1 when a limiter remaining number in a high-probability game state is not smaller than two. During this time, when a jackpot symbol C is decided by the entry of the game ball into a first start pocket, the limiter remaining number is reduced by one without acquiring a ball output. Furthermore, when the player wins a small win, the limiter remaining number is not reduced. The performance mode 1 is continued as it is at the winning of the small win. When the jackpot symbol C is decided, the performance mode 1 can be continued as far as the limiter remaining number is not smaller than a prescribed number.
Patent JP-2011244002-A (JP)
Title: Semiconductor device
Inventor: YURA MASASHI
IPC: H01L27/12
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high reliability by surely checking an insulation quality of an isolation insulating film 3 of a semiconductor substrate 10 having an SOI structure, etc.SOLUTION: A semiconductor substrate 10 comprises an element region 1 and a non-element region 2 that are electrically separated by an isolation insulating film 3. Additionally, on the semiconductor substrate 10, an electrode 41 connected to the element region 1 and an electrode 42 connected to the non-element region 2 are disposed. Diodes 7 and 8 are disposed between these electrodes. The diodes 7 and 8 are each connected between the electrodes 41 and 42 in reverse parallel.
Patent JP-2013032924-A (JP)
Title: Navigation device, place name output method, and program
Inventor: OKAZAKI RYOSUKE
IPC: G01C21/26
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional navigation device cannot change place names to be output according to history contents.SOLUTION: A navigation device comprises: a place information storage unit capable of storing place information including place name information and place location information; a history information storage unit capable of storing history information indicating histories; a history information acquisition unit for acquiring history information; a history information accumulation unit for accumulating the history information acquired by the history information acquisition unit in the history information storage unit; a reception unit for receiving character input; a place name information acquisition unit for acquiring place name information which corresponds to the history information stored in the history information storage unit and includes characters received by the reception unit; and an output unit for outputting place name information acquired by the place name information acquisition unit, as input candidates. Thus, the navigation device can output place names corresponding to history information and input characters.
Patent JP-2013032946-A (JP)
Title: Energization control device
Inventor: OUCHI HITOSHI
IPC: G01R31/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an energization control device capable of detecting short circuit and opening before energization to a load.SOLUTION: A load 9 is connected between a first terminal 7 and a second terminal 8 of an ECU 1 as an energization control device. A first relay 10 switches a line connected to the first terminal 7 between a power source line 41 and a ground line 42. A second relay 20 switches a line connected to the second terminal 8 between the power source line 41 and the ground line 42. A third relay 30 for switching the ground line 42 between conduction and disconnection is provided on the ground line 42. The ground line 42 is connected to an output line 61. At an intermediate part of the output line 61, a resistance circuit 62 for applying threshold voltage is provided. If voltage outputted from the output line 61 is different from the threshold voltage when all the relays 10-30 are turned off, a Micro-Processing-Unit (MPU) 70 determines that a power carrying line 6 is short-circuited.
Patent JP-2013033876-A (JP)
Title: Semiconductor module and spacer
Inventor: NISHIGUCHI TETSUYA
IPC: H01L23/48
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of pressing force applied between constituent members constructing a semiconductor module due to a temperature change of the semiconductor module, in the semiconductor module in which electrode layers and electrode terminals of the semiconductor module are electrically connected by a pressure welding.SOLUTION: In a semiconductor module 1 comprising: semiconductor elements 2a to 2d; and an AC electrode terminal 3 and DC electrode terminals 4, 5 which are electrically connected to any of electrode layers of the semiconductor elements 2a to 2d, spacers 6 are provided between the AC electrode terminal 3 and the DC electrode terminals 4, 5. The spacers 6 are arranged in the vicinity of the semiconductor elements 2a to 2d. The spacers 6 are structured by insulating and covering the surface of spacer metal bodies. As the metal material constituting the spacers 6, a metal material having an expansion coefficient almost equal to an average thermal expansion coefficient of lamination parts of the semiconductor elements 2a to 2d is used.
Patent JP-2013037859-A (JP)
Title: Storage battery device
Inventor: KOSUGI SHINICHIRO
IPC: H01M10/42
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To stabilize an output characteristic of a battery by generating heat to the battery from inside to warm up the battery.SOLUTION: According to this embodiment, an alternating-current rejection filter 12 is provided between a charging and discharging terminal of a storage battery 12 and an inverter 20 converting a direct-current output of the storage battery into an alternating-current output. Also, a direct-current rejection filter 13 is connected to the charging and discharging terminal. Then, an alternating-current generation device 10 supplies an alternating current for warming-up to the storage battery 12 via the direct-current rejection filter 13.
Patent JP-2013038886-A (JP)
Title: Voltage conversion circuit
Inventor: HATTORI SEIJI
IPC: B60R21/013
Filed: 2011-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a voltage conversion circuit that implements an increased number of voltage conversions.SOLUTION: The voltage conversion circuit includes: an input switch disposed between an input terminal and a ground; a storage section having a selector switch and a capacitor connected in series between the input switch and the ground; an output switch disposed between a midpoint between the input switch and the storage section and an output terminal; and a control section for controlling an on/off state of each switch. A plurality of storage sections are connected in parallel between the midpoint and the ground. The control section turns N pieces of selector switches and the input switch on and the output switch off, then turns N or more pieces of selector switches, including the selector switches turned on in the input control, on and the input switch off while keeping the output switch off, and then turns the output switch on while keeping the input switch off and the selector switches on.
Patent JP-2011220112-A (JP)
Title: Sash
Inventor: KAMIAKA MASATO
IPC: E06B3/32
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sash that can give an interlocking structure to a screen doorith a simple construction and can form outside screens as a principal rafter type correctly and easily in the center of a sash frame.SOLUTION: A sash 1 comprises: a sash frame 2 which consists of a upper frame 2a, a lower frame 2b, and left and right vertical frames 2c, 2d; sashes 3, 4 provided within the sash frame 2, with each two sashes per inside and outside in a principal rafter manner in such a way as to be freely opened and closed by sliding; and screen doors 5, 6 provided within the sash frame 2, with each at least two sashes per inside and outside in a principal rafter manner in such a way as to be freely opened and closed by sliding. The screen doors 5, 6 have a hook part 37 for interlocking the inside screen door 5 and the outside screen door 6 which are adjacent each other.
Patent JP-2013034973-A (JP)
Title: Pva porous membrane, method for manufacturing the same, and filtration filter having the pva porous membrane
Inventor: ICHINOSE IZUMI
IPC: C08J9/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a PVA (polyvinyl alcohol) porous membrane having high performance in permeating an inorganic solvent and water and a high rate of removing nanoparticles with a diameter of 10 nm or less, a method for manufacturing the PVA porous membrane, and a filtration filter having the PVA porous membrane.SOLUTION: The PVA porous membrane 21 with reticulated PVA laminated in a thin membrane state and with a plurality of pores C provided communicating from one face side to the other face side, has a membrane thickness of 10 nm or more and 500 nm or less and the minimum diameter d of each pore C being 1 nm or more and 10 nm or less.
Patent JP-2013042815-A (JP)
Title: Catheter
Inventor: TOSE HIDEKAZU
IPC: A61M25/095
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a catheter having the identifiability of the catheter without impairing visibility.SOLUTION: A braid 3 is braided by strip bodies 3a spirally wound in a first direction and strip bodies 3b spirally wound in a second direction, the strip bodies 3a, 3b include first strip bodies 31 and second strip bodies 32 each having a width larger than the first strip body 31, the first strip boy 31 includes an X-ray transmissive material, and the second strip body 32 includes an X-ray non-transmissive material. In the strip bodies spirally wound in a specific direction, the first strip body 31 is disposed between the second strip bodies 32.
Patent JP-2013044466-A (JP)
Title: Hot water supply control device
Inventor: TSUTSUMI SHOICHIRO
IPC: F24H1/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply control device that enables hot water to be supplied more precisely inexpensively.SOLUTION: The control device 4 has three operation patterns of: a first operation pattern where a heat pump water heater 1 is operated by late-night power and the obtained hot water is stored in a hot water tank 2 until a time zone to use the hot water of the next day; a second operation pattern where the water heater 1 is operated in the daytime before a time zone to use the hot water of the next day by late-night power stored in a storage battery 3 and the obtained hot water is stored in the hot water tank 2; and a third operation pattern where the water heater 1 is operated on the next day by daytime power and the obtained hot water is stored in the hot water tank 2. In selecting the operation pattern, a required power cost is calculated to select the most economical operation pattern, using, as parameters, a first coefficient of performance of the late-night operation of the day, a second coefficient of performance of the daytime operation of the next day, a late-night power unit cost, a daytime power unit cost, a loss factor of accumulated thermal energy when the hot water is stored in the hot water tank 2, and a loss factor of electric energy accumulated in the storage battery 3.
Patent JP-2013042903-A (JP)
Title: Image diagnostic apparatus
Inventor: CHOPPIN ANTOINE
IPC: A61B5/055
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To display an optimum operation guide by learning an operation of an operator knowing an image diagnostic apparatus well.SOLUTION: This image diagnostic apparatus (10) includes: an operation recording part (175) storing each operation of a series of a first sequence and a second sequence from an imaging start to an imaging end of a subject as an A(i) operation from an A(1) operation to an A(n) operation; a blocking means (178) arranging the A(i) operation into each block having m operations; a probability calculation part (176) calculating probability of the A(i+1) operation succeeding the A(i) operation based on the blocked m operations; a display part (180) displaying the A(i) operation; and a display control part (177) making the A(i+1) operation having the highest probability wherein the probability is calculated be displayed on the display part after the operation of the A(i) operation is performed.
Patent JP-2012016047-A (JP)
Title: Portable terminal device
Inventor: HONGO MANABU
IPC: H04M1/02
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device which is excellent in operability and is secured in waterproof protection.SOLUTION: The portable terminal device includes a housing having an opening into which a housed object is fitted, a lid which moves around a rotation axis to open and close, and a cover attached to the housing and covering the lid. The lid has an elastic protrusion which is provided on a surface covering the opening in a closed state and encloses the opening in the closed state so as to protect the housed object from water, and has a fixed portion fixed to the housing.