baber/WOPTO huggingface dataset:
Patent JP-2013048034-A (JP)
Title: Vacuum valve
Inventor: YOSHIDA TOMOKAZU
IPC: H01H33/662
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a getter is deformed to suit the member to which it will be attached before being fixed in place, the getter is subjected to unnatural deformation forces making a coated glass adsorption material easily breakable, or causing the coated glass adsorption material to get broken and fall off into the getter, the peeled-off matter bringing about reduction in voltage withstanding performance if they spread to a high electric field part, so that the peeled-off matter must be prevented from spreading to the high electric field part.SOLUTION: A vacuum valve comprises a vacuum vessel consisting of a cylindrical insulated vessel which has had its ends hermetically sealed with end plate assemblies and a pair of electrodes which are disposed inside the vacuum vessel in a manner to be brought close or apart. The end plate assemblies each are composed of a discoid end plate to which the electrode is fixed and an end metal fitting having a shield function which is joined to the end part of the insulated vessel together with the discoid end plate, and also form a space inside the vacuum vessel with the discoid end plate and the end metal fitting, in which the getter is disposed.
Patent JP-2013047480-A (JP)
Title: Exhaust gas heat recovery device
Inventor: TSUDA YASUHIRO
IPC: F01N5/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of the heat recovery of an exhaust gas heat recovery device from an internal combustion engine.SOLUTION: An inner pipe 10, a coil tube 20, an inner shell 30 and an outer shell 40 are coaxially disposed from the radial inside to the outside sequentially. An inner space of the inner pipe 10 is formed as a main exhaust gas passage 51, and a space between the inner pipe 10 and the inner shell 30 is formed as a detour exhaust gas passage 52. By a switching means 60, exhaust gas is made to selectively flow to either of the main exhaust gas passage 51 and the detour exhaust gas passage 52. A space between the outer shell 40 and the inner shell 30 is formed as a first cooling water passage 71, and an inner space of the coil tube 20 is formed as a second cooling water passage 72. The inner shell 30 is formed with bossed 31, 32 which are protruded in the radial inner direction and recessed at the outside, both ends of the coil tube 20 are fixed to the bosses 31, 32, and cooling water passages 71, 72 are made to communicate each other at the fixed parts.
Patent JP-2012072126-A (JP)
Title: Thermoregulatory function improving agent
Inventor: MORIMOTO YUKO
IPC: A61K8/37
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent for improving thermoregulatory function as a constitution.SOLUTION: The thermoregulatory function improving agent consists of a bathing agent containing: (A) an organic acid; (B) a carbonate; (C) an oily component; and (D) a non-ionic surfactant, and is a minute foam bathing agent containing 75-100 mass.% of a dialkali metal carbonate in (B) the carbonate.
Patent JP-2014211924-A (JP)
Title: Optical pickup and optical recording/reproducing device
Inventor: ASADA JUNICHI
IPC: G11B7/135
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/reproducing device capable of stably reproducing a verifying signal using a DRAW technique even when overwriting on an area where is already written.SOLUTION: A diffraction element 2 that diffracts a light beam includes two kinds of regions A and B. A light condense spot of ±1-th light diffracted by the region A is disposed between neighboring recording tracks on an optical recording medium. The ±1-th light diffracted by the region B is disposed on the recording track identical to 0-th light. A detector receives light reflected by a sub spot +1B at a scanning side after recording spot. The detector receives light of sub spot +1A reflected by the region A. By differentially driving the two sub spot signals, a reproducing signal is obtained.
Patent JP-2013049028-A (JP)
Title: Method for sorting heat exchanger crushed matter
Inventor: ABE TAKESHI
IPC: B07B9/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a limit in recovery purity because a certain amount of very fine crushed matter is included, etc., and, even when the crushed matter is to be sorted out to respective raw materials using a method utilizing the specific gravity difference of the crushed matter, due to non-uniformity of the particle size and specific gravity of the raw materials, etc., clogging of a sorting table of a sorting machine occurs, etc., the wind power comes to short, and the crushed matter with large particle size cannot be sorted out.SOLUTION: A method for crushing sorting includes a step for particle size sorting for removing the crushed matter of a predetermined crushing particle size or below according to the particle size of the crushed matter and a step for specific gravity difference sorting thereafter in sorting of crushing sorting for recovering respective raw materials used for the heat exchanger with high purity.
Patent JP-2013050683-A (JP)
Title: Lens drive device
Inventor: SASAKI TADASHI
IPC: H04N5/225
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device capable of reducing the number of switches by having a constant speed control function which can store and reproduce a zoom speed during constant speed control as a preset speed, and using a switch used for a position preset function also for the constant speed control function.SOLUTION: A lens drive device having a constant speed auto zoom function and a position preset function, stores a zoom position when an ON switch 30 and a memory switch 32 are pushed, as a preset position of the position preset function, moves the zoom position to the preset position by the position preset function when only the ON switch 30 is pushed. The device stores a moving speed of the zoom position when the ON switch 30 and the memory switch 32 are pushed while operating a seesaw switch 20, as a preset speed of the constant speed auto zoom function, and moves the zoom position at the constant preset speed in a moving direction of the seesaw switch 20 when only the ON switch 30 is pushed while operating the seesaw switch 20.
Patent JP-2013053174-A (JP)
Title: Ink composition, ink set, and image forming method
Inventor: IMAMURA YAKA
IPC: C09D11/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition with excellent adhesiveness of an image on a recording medium and recoverability after being left for a period.SOLUTION: The ink composition includes: coloring particles comprising a quinacridone solid solution pigment including two or more types of quinacridone-based compounds, a synergist having a basic group, and a high-molecular weight vinyl polymer; a water-soluble polymerizable compound; a polymerization initiator; and water.
Patent JP-2013055442-A (JP)
Title: Mobile wireless terminal device
Inventor: KIYOMOTO MORIAKI
IPC: H04W88/06
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal device capable of selecting a wireless communication system efficiently.SOLUTION: A mobile wireless terminal device has: position information detection means 21 for detecting position information of the mobile wireless terminal device; wireless communication system type information detection means 22 for detecting wireless communication system type information or related information utilized by the mobile wireless terminal device; storage means for storing the position information and the wireless communication system type information or the related information; storing control means 23 for making the storage means autonomously and sequentially store the position information and the wireless communication system type information or the related information; and wireless communication system type information retrieval means 24 for adoptively retrieving a plurality of sets of position information and the wireless communication system type information or the related information that are autonomously and sequentially stored in the storage means by using current position information of the mobile wireless terminal device as input information, and selecting the type information or the related information of the wireless communication system at a current position.
Patent JP-2013058155-A (JP)
Title: Reference voltage circuit
Inventor: SUGIURA SHOICHI
IPC: G05F3/30
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage circuit capable of generating constant-voltage of low voltage (1.25 V or lower) with low temperature dependency.SOLUTION: A reference voltage circuit includes: a band gap voltage generation circuit having two PN junctions and configured to output voltage Vk according to one of the two PN junctions, and current Ik according to a voltage difference between the two PN junctions; and a voltage dividing circuit configured to divide the voltage Vk. The voltage dividing circuit corrects the divided voltage by the input current Ik to output as reference voltage.
Patent JP-2014143454-A (JP)
Title: Crystal oscillation circuit
Inventor: NIZHNIK OLEG
IPC: H03B5/32
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillation circuit that allows reducing power consumption compared to conventional general crystal oscillators.SOLUTION: A crystal oscillation circuit 100 includes a first inverter 1, a first crystal resonator 2, a second inverter 3, and a second crystal resonator 4. The crystal oscillation circuit 100 has a circuit configuration in which the first inverter 1, the first crystal resonator 2 for clock generation, the second inverter 3, and the second crystal resonator 4 for clock generation are connected in series.
Patent JP-2012142912-A (JP)
Title: Method for inputting memo in touch screen terminal and device thereof
Inventor: KWON U-EOP
IPC: G06F3/048
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inputting a memo in a touch screen terminal capable of inputting the memo while reading contents displayed by a specific function.SOLUTION: A method of inputting a memo in the present invention comprises the steps of: determining whether or not a memo function is requested while displaying contents of a specific function on a screen; upon receiving a request of the memo function, displaying a memo window that is transparently or translucently overlaid on the screen on which the contents of the specific function are displayed and that supports free drawing; and detecting an input of contents onto the memo window and storing the contents displayed on the memo window upon receiving a request for storing at a later time.
Patent JP-2013067990-A (JP)
Title: Water vapor pressure lowering agent
Inventor: TANAKA SHIGERU
IPC: E03C1/28
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a water vapor pressure lowering agent which is safe, easy to mix with seal water and usable even in a cold district.SOLUTION: The water vapor pressure lowering agent includes urea, surface-active agent, refined glycerol, and water or alkaline reduction water.
Patent JP-2013067415-A (JP)
Title: Packing material and bobbin-wound yarn body package using same
Inventor: IWASHITA YUYA
IPC: B65D65/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing material which prevents the occurrence of fluff caused when packing the bobbin-wound yarn body formed by winding liquid crystal polymer fiber yarn on a bobbin and does not lose characteristics of the liquid crystal polymer fiber yarn, and has excellent economic efficiency, and to provide a bobbin-wound yarn body package using the packing material.SOLUTION: There is provided the packing material for the bobbin-wound yarn body formed by taking up the liquid crystal polymer fiber yarn on the bobbin. The packing material is a bag-like, cylindrical or sheet-like material and is made of a polyolefin resin film with a surface roughness Ra of an inner surface (face in contact with fiber) of 0.2-6.0 μm and a thickness of 10-40 μm.
Patent JP-2013071850-A (JP)
Title: Method for predicting drying shrinkage strain of group of coarse aggregates, method for predicting drying shrinkage strain of concrete, and method for sorting coarse aggregate
Inventor: HYODO HIKOJI
IPC: G01N33/38
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the drying shrinkage strain of a coarse aggregate simply with a good precision.SOLUTION: This invention provides a method for predicting the drying shrinkage strain of a group of coarse aggregates consisting essentially of the following steps (A) and (B): (A) the regression analysis step of determining a single regression equation passing through the origin by using as the explanatory variable the water absorptivities of two or more coarse aggregates selected from the group consisting of coarse aggregates and by using as the response variable the values of the drying shrinkage strains of the coarse aggregates, and (B) the prediction value calculation step of calculating the predicted values of the drying shrinkage strain of the group of the coarse aggregates by substituting the average water absorptivity of the group of the coarse aggregates as the explanatory variable into the single regression equation.
Patent JP-2013072163-A (JP)
Title: Palm-wearable sheet
Inventor: TSUSHIMA AKINORI
IPC: A41D19/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a palm-wearable sheet designed to enable taking care of infants and/or care-receivers, with a sheet having enough thermal insulation not to transmit chillness when worn on a relevant caregiver's palms for the purpose of preventing the infants and/or care-receivers from suffering on his chill hands' contact with their skin in winter in particular.SOLUTION: The palm-wearable sheet 10 with thermal insulation and waterproofness, workable on wearing on a relevant caregiver's palms, is so designed that: in order to quickly wear when needed, fingertip-inserting parts 11 are provided on fingertip parts to effect gripping; alternatively, a material with adhesive function is bonded onto necessary portion on the surface with a relevant caregiver's fingers and palm in contact with each other.
Patent JP-2011257136-A (JP)
Title: Gas cooker
Inventor: MATSUYUKI NORIHIKO
IPC: F24C3/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooker capable of stable burning of a gas burner even if it is made possible to cool down a liquid crystal display unit arranged under a top board.SOLUTION: There are provided a display window (16) formed in a top board (10) that covers the upper open part of a body case (1), gas burners (31), (32), and (33) arranged inside the body case (1) in positions facing a burner opening provided in the top board (10), a cooling air path (8) that connects an inlet (14) and an outlet (15) communicating with the outside of the body case (1) and provided with a fan (72) and a liquid crystal display unit (13), and a section wall that sections the inside of the cooling air path (8) and the provision parts of the gas burners (31), (32), and (33), and the configuration is such that the display of the liquid crystal display unit (13) can be recognized visually from above the top board (10) through the display window (16).
Patent JP-2013081306-A (JP)
Title: Battery deterioration equalization system and method
Inventor: SUZUKI MASAAKI
IPC: H02J7/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery deterioration equalization system which can prolong the life of batteries mounted on a vehicle such as an electric vehicle.SOLUTION: The battery deterioration equalization system comprises a battery section in which a plurality of cells are connected in series or in series-parallel, a battery monitor section in which the current and voltage of each cell in the battery section are monitored, a resistance calculation unit in which the internal resistance of each cell is calculated based on the current and voltage from the battery monitor section, a target voltage setting section in which the target voltage value of charge is set lower than a reference value and the target voltage value of discharge is set higher than a reference value for the cells having the internal resistance equal to or above the average value thereof, and a charge/discharge section in which each cell in the battery section is charged or discharged.
Patent JP-2013080865-A (JP)
Title: Method for forming semiconductor device
Inventor: MORI DAISUKE
IPC: H01L21/027
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a lower resist deteriorates due to various factors.SOLUTION: A method for forming a semiconductor device comprises the steps of: preparing a workpiece in which a lower layer resist, a metal layer, and an upper layer resist are arranged in this order on a substrate in which a semiconductor device is formed; forming a pattern on the upper layer resist; transferring the upper layer resist pattern to the metal layer; forming a pattern finer than a metal layer pattern on the lower layer resist by generating near-field light by irradiating the metal layer pattern with light with the lower layer resist coated by a coating layer; and transferring a lower layer resist pattern onto the substrate.
Patent JP-2013088940-A (JP)
Title: Coordinate detection device
Inventor: KAWAMURA TAKUJI
IPC: G01B11/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate detection device capable of preventing erroneous detection caused by that processing time is short till a coordinate position of a light shielding object is acquired on a display surface and it cannot be properly determined that the light shielding object in contact with the display surface shields detection light.SOLUTION: A coordinate detection device 10 includes: a display 5a including a rectangular display surface 5; a plurality of light emitting elements 6a; a plurality of light receiving elements 6b; and a coordinate position detection section. The display surface 5 is formed by a first side 1a, a second side 2a, a third side 3a and a fourth side 4a. The light emitting elements 6a are provided in the vicinity of each of a first connection section 1b where the first side 1a and the second side 2a are connected to each other and a third connection section 3b where the third side 3a and the fourth side 4a are connected to each other.
Patent JP-2012109543-A (JP)
Title: Surface-emitting laser, surface-emitting laser array, optical device with surface-emitting laser array
Inventor: IKUTA MITSUHIRO
IPC: H01S5/187
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-emitting laser, or the like, in which the center of gravity direction of a far-field pattern (FFP) can be tilted against the normal direction of a substrate configuring the surface-emitting laser.SOLUTION: A lower reflector 112, an active layer 114 and an upper reflector 116 are laminated on a substrate 110, and a surface relief structure 150 is provided above the light-emitting surface 142 in the upper reflector 116 of a surface-emitting laser 100. The surface relief structure 150 is formed of a material through which the light emitted from the surface-emitting laser 100 can transmit at least partially. A plurality of regions having a predetermined optical thickness in the normal direction of the substrate 110 are provided contiguously in the in-plane direction of the substrate 110. Distribution of the optical thickness in the in-plane direction of the substrate 110 is an asymmetrical distribution of the optical thickness with respect to the central axis of the light-emitting region of the surface-emitting laser 100.
Patent JP-2013087377-A (JP)
Title: Annular loom
Inventor: IWATA KITARU
IPC: D03D37/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an annular loom for weaving cylindrical fabric which facilitates weft feed.SOLUTION: The annular loom for weaving cylindrical fabric comprises: warp holders 2A,2B having warp cheeses 4A,4B, respectively, which are disposed with a space 3 in a vertical direction, so the warp holder 2A may be arranged circularly as a first group and the warp holder 2B may be arranged circularly as a second group. The warp holder 2A and the warp holder 2B are arranged with their phases differing from each other in circumferential direction. The warp holders 2A comprises first moving members 10A,10B that are located in a first group side while the warp holders 2B comprises second moving members 11A,11B that are located in a second group side, so that the first moving members 10A,10B and the second moving members are located at the opposite sides. The first moving members 10A,10B and the second moving members 11A,11B switch the positions of warp holders 2A,2B between the first group side and the second group side so as to allow the warps 5A,5B to shed. A weft insertion mechanism 15 comprising a weft cheese 18 may move in the space 3 so as to expose the weft cheese 18 outside, thereby facilitating the replacement of the weft cheese 18.
Patent JP-2013080686-A (JP)
Title: Lighting system and straight tube type led lamp
Inventor: MARUYAMA TATSUO
IPC: F21S2/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in which dazzling due to appearance of a luminescent image of an LED element can be prevented, and further, illuminance of lighting and diffusion of light can be sufficiently obtained.SOLUTION: A cover 13 (gutter-shaped member) for covering an LED substrate 11 is made transparent, and a transparent light diffusion plate 14 is installed in parallel to the surface of the substrate 11 between the cover 13 and the LED substrate 11. Repeating unevennesses 14d or the like which are mutually parallel are provided on a surface 14a far from the substrate 11 of the light diffusion plate 14, and the contour lines of the unevennesses are made of a vertical line segment to the row of the LED element 11a and a line segment connected aslant to it.
Patent JP-2013093395-A (JP)
Title: Reflection type exposure mask
Inventor: KODERA YUTAKA
IPC: H01L21/027
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type exposure mask which prevents light from reflecting from areas other than a circuit pattern region to be exposed and enables exposure transfer with high accuracy.SOLUTION: Reflection type mask blanks where a multilayer reflection film, a protection film, an absorption film, and a rear surface conductive film are formed on a substrate, are prepared. Next, the absorption film excluding a circuit pattern and a region of the circuit pattern is selectively removed to form the circuit pattern and a light shielding frame region. Then, the protection film and the multilayer reflection film are removed in the light shielding frame region. Additionally, indium tin oxide is formed on the rear surface conductive film at a position opposite to a substrate of the light shielding frame.