baber/WOPTO huggingface dataset:
Patent JP-2012236780-A (JP)
Title: Fluorovinyl derivative, liquid crystal composition, and liquid crystal display element
Inventor: SATO TEIJI
IPC: C09K19/32
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal compound with general properties required for a liquid crystal compound, namely stability to heat, light or the like, low viscosity, proper size of refractive index anisotropy value, proper size of dielectric constant anisotropy value and steep electro-optic characteristic, wide temperature range of nematic phase, and excellent compatibility with other liquid crystal compounds, in particular a liquid crystal composition having a wide nematic temperature range.SOLUTION: This compound is expressed by formula (1), wherein R is a 2C-20C alkenyl; ring Aand ring Aare each independently 1,4-cyclohexylene or 1,4-phenylene in which at least one hydrogen may be substituted by fluorine; Zand Zare each independently a single bond, -CHCH-, -CH=CH-, -CHO-, or -OCH-; and n is 0 or 1.
Patent JP-2012236289-A (JP)
Title: Inkjet head, and method for manufacturing inkjet head
Inventor: YOKOUCHI TSUTOMU
IPC: B41J2/045
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head that can reliably establish an electrical connection even when a supporting member is obliquely inserted thereto, and to provide a method for manufacturing an inkjet head.SOLUTION: The inkjet head includes: a liquid discharging port 12 from which liquid is discharged; a pressure chamber forming substrate 18 constituting a pressure chamber 16 in communication with the liquid discharging port 12; and an energy generating element 22 provided on a side opposite to the liquid discharging port 12 of the pressure chamber forming substrate 18. In the inkjet head, substrate wiring connected to the energy generating element 22 is electrically connected to patterned supporting member wiring formed on a wiring substrate 60 bonded to the supporting member 62, the supporting member 62 is constituted of a plurality of supporting substrates 82 that are bonded to each other, and a flexible layer 84 is provided between the supporting substrates 82. The method for manufacturing the inkjet head is also disclosed.
Patent JP-2012236337-A (JP)
Title: Method for dismantling article
Inventor: TAKAHASHI KAZUE
IPC: B09B3/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To dismantle articles constituted of plastic housings, while enabling material recycle and reuse of parts, and also shortening the time for manual dismantling works in the post-process to reduce the cost for dismantling.SOLUTION: A method for dismantling an article includes: loading an article 1 such as a mobile phone, at least part of the body of which is constituted of a plastic material, into a processing device 2; exposing the article 1 to superheated steam that is heated to 100°C or more at normal pressures by a steam superheating device 3 provided inside the processing device 2; and heating the plastic material to thereby soften the plastic material.
Patent JP-2012236531-A (JP)
Title: Electric power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: H02P29/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of accurately calculating a resistance value of a motor for imparting an assist force to a steering system.SOLUTION: The electric power steering device calculates an estimated induced voltage EXa by a disturbance observer based on an electric current value Im and a voltage value Vm, and also calculates the resistance value based on the electric current value Im and the voltage value Vm when the estimated induced voltage EXa falls within a predetermined range, and further corrects an arithmetic operation expression of the disturbance observer based on the voltage value Vm (the past voltage value) acquired before the last acquired voltage value Vm and the electric current value Im (the past electric current value) acquired before the last acquired electric current value Im.
Patent JP-2012240339-A (JP)
Title: Decorative sheet and decorative panel
Inventor: HIRAI YOSHIHISA
IPC: E04F13/21
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve readhesion to a panel base material and suppression of warpage at an outer peripheral edge of a front cloth together by composing an outer surface adhesive layer for making a lining material adhere to the panel base material of an adhesive having re-peelability and by joining the outer peripheral edge of the front cloth and an outer peripheral edge of the lining material.SOLUTION: A decorative sheet 12 used by coating a surface of the panel base material 11 has the front cloth 13 including a decorative surface decorated by coating the surface of the panel base material 11, the lining material 14 arranged on the rear surface side of the front cloth 13, and an outer surface adhesive layer 15 for making the rear surface of the lining material 14 adhere to the panel base material 11. The outer surface adhesive layer 15 is composed of the adhesive having the re-peelability, and joins the peripheral edge of the front cloth 13 and the peripheral edge of the lining material 14.
Patent JP-2011156395-A (JP)
Title: Game machine
Inventor: ICHIOKA ISAO
IPC: A63F5/04
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a game to be carried out while enhancing a feeling of expectation for a usual game.  <P>SOLUTION: The winning probability of a re-game 1 rises from 1/100 to 1/2 by winning the re-game 1. When the re-game 1 is only won (the re-game 1 winning A), the winning probability of the re-game 1 is set to a high probability state only during four games from the next game, and continuous rendering is performed. Besides, when BB2 or BB4 is internally won, the re-game 1 is also won internally at the same time. At that time, a symbol combination of the BB2 or BB4 is not complete, but a symbol combination of the re-game 1 is complete to win the re-game 1 (the re-game 1 winning D). The winning probability of the re-game 1 is thereby set to a high probability until winning BB2 or BB4 from the next game, and continuous rendering is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012239741-A (JP)
Title: Pinball game machine
Inventor: IYODA TAKAHIRO
IPC: A63F7/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent fraud using a stringed game ball.SOLUTION: If a rotation portion rotates by 90° from a state shown in Figs. 9 (a) and 9(b), a game ball 15 enters a game ball holding portion 77a (Figs. 9(c) and 9(d)). The game ball 15 is rotated together with the rotation portion 43. If the rotation portion 43 rotates by 180° from this state, the game ball 15 enters a launching unit 94 from a ball discharge port 49 and is placed on a launching pad 47. If the game ball 15 is stringed, the string is taken up to the rotation portion 43, and the string prevents the game ball 15 from being placed on the launching pad 47. Even if the game ball 15 is placed on the launching pad 47, the string continues to be taken up to the rotation portion 43. Therefore, even if a hammer (not shown) hits the game ball 15 on the launching pad 47, it is extremely difficult for the game ball 15 to reach the game region 3, thereby preventing fraud using a stringed ball.
Patent JP-2011187985-A (JP)
Title: Method of manufacturing chip resistor
Inventor: TOYAMA SUGURU
IPC: H01C17/06
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a chip resistor that achieves further improvement in chip dimension accuracy by minimizing plating overhang after electrode plate layer formation and forming a segmented surface of the chip into a shape that can absorb the amount of plating overhang.  <P>SOLUTION: A plurality of pairs of electrodes 4a and 5 that extend in a primary direction are formed on an insulating substrate 1. Next, a plurality of resistors 6 connected to the plurality of pairs of electrodes 4a and 5, and a protective layer 7 covering the plurality of resistors 6 are formed. Subsequently, a laser beam is irradiated onto both surfaces of the insulating substrate 1, forming segmenting grooves 2 and 3 in the primary direction and a secondary direction that segment the electrodes. Next, the insulating substrate 1 is formed into chips by being segmented along the segmenting grooves 2 and 3. A plate layer is formed on both end electrodes. An ultra-violet (UV) laser having a wavelength of 190 nm to 360 nm is used as the laser beam to form the segmenting grooves 2 and 3 such as to have a V-shaped cross-section with a taper of which the horizontal distance from an edge of the segmenting groove 2 and 3 to a groove bottom is 1 μm to 7 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012248676-A (JP)
Title: Euv mask and manufacturing method therefor
Inventor: YOSHITAKE HIDESUKE
IPC: H01L21/027
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an EUV mask including an ultrafine auxiliary pattern, and to provide a manufacturing method therefor.SOLUTION: A reflective layer 102 reflecting EUV light is formed by laminating a high transmittance/low reflection layer and a low transmittance/high reflection layer alternately on a substrate 101. An absorption layer 105 which absorbs EUV light is then formed on the reflective layer 102. Subsequently, the absorption layer 105 is processed in the shape of a main pattern 107 being transferred onto the transferred surface, and an auxiliary pattern 108 not transferred to the transferred surface is formed near the main pattern 107. In the step for forming the auxiliary pattern 108, a solid solution of the high transmittance/low reflection layer and the low transmittance/high reflection layer is formed by irradiating the reflective layer 102 with an electron beam 204.
Patent JP-2012252391-A (JP)
Title: Information processor, information processing method, and program
Inventor: ABE SHUYA
IPC: G06F17/30
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To automatically generate correspondence information between a place name and position information.SOLUTION: An information processor includes: an extraction unit for extracting a place name from each character string stored in a first storage unit and transmitted from a terminal; and a classification unit for clustering a group of the extracted place names on the basis of terminal position information that is stored in the first storage unit, is associated with the character string from which each place name is extracted, and is at the time of the transmission of the character string, and for recording, by cluster in a second storage unit, the correspondence information between the place name and the position information stored in the first storage unit and associated with the character string from which the place name is extracted.
Patent JP-2012251709-A (JP)
Title: Method and device for controlling air-conditioning operation
Inventor: MARUO YOKO
IPC: F24F7/007
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To intermittently operate air-conditioning to prevent the concentration of formaldehyde from exceeding a concentration guideline value during an actual operation of air-conditioning.SOLUTION: Before starting an actual operation of air-conditioning, a device for continuously measuring formaldehyde (the device that can continuously measure formaldehyde as far as about one week of a measurement period) is installed in an air-conditioning target space, and operated to obtain a data of changes in the formaldehyde concentration with time for several days under various conditions of air-conditioning. From the temporal changes in the formaldehyde concentration, a generation amount W of formaldehyde and a number N of ventilation times are obtained under each condition of air-conditioning in the air-conditioning target space and correlated with each other. For example, in an actual operation under a condition 3 of air-conditioning (no air-conditioning), a simulation value C(t)of the formaldehyde concentration is calculated on the basis of on a generation amount W3 of formaldehyde and a ventilation times N3; and if C(t)reaches near a concentration guideline value Cth, the operation is switched into a condition 2 of air-conditioning (carrying out air-conditioning). Under the condition 2, a simulation value C(t)of the formaldehyde concentration is similarly calculated; and if the simulation value C(t)reaches near 0, the operation is switched into the condition 3 of air-conditioning.
Patent JP-2011211223-A (JP)
Title: Volatile memory including gate dielectric having charge trap, and method of manufacturing the same
Inventor: LEE SANG DON
IPC: H01L21/8234
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a volatile memory that has a desired threshold voltage value although relatively lowering the doping concentration of a channel ion implantation region.SOLUTION: The volatile memory includes: a cell transistor having a lower gate dielectric, an intermediate gate dielectric for charge trapping, and an upper gate dielectric, all laminated in order as a gate dielectric; and a transistor for logic, having a single layer of an oxide film as a gate dielectric.
Patent JP-2012254609-A (JP)
Title: Writing instrument
Inventor: KAMIYA TOSHIFUMI
IPC: B43K8/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument which enables visual identification of a wide range of writing directions through a visual identification section of a pen nib and ensures consistent writing to the last touch of writing, in which a pen core can be assembled easily and the position for attaching the pen core can be stabled.SOLUTION: The writing instrument A includes: a pen nib 40 having a pen core 45 serving as a writing section; a holding structure 55 which holds the pen core 45 and has at least one ink guide section 50 for supplying ink to the writing section; and a relay pen core 30 for supplying the ink contained in a writing instrument body 10 to the ink guide section 50 provided in the holding structure 55. The writing instrument allows the holding structure 55 to serve as the visual identification section for visually identifying the direction of writing. An end surface of the pen core 45 is beveled for holding the pen core 45 with the ink guide section 50.
Patent JP-2013004650-A (JP)
Title: Anode foil for electrolytic capacitor and aluminum electrolytic capacitor using the same or functional polymer aluminum electrolytic capacitor and manufacturing method of anode foil for electrolytic capacitor
Inventor: YOSHIDA HIROSHI
IPC: H01G9/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an anode foil for an electrolytic capacitor the leakage current of which is reduced by enhancing the capacitance of the anode foil.SOLUTION: In the anode foil for an electrolytic capacitor having a dielectric oxide coating layer 11 formed on the surface of an aluminum foil 10, the dielectric oxide coating layer 11 is an anode foil for an electrolytic capacitor where an aluminum oxide coating 12, a high dielectric constant oxide coating 13 having a dielectric constant higher than that of the aluminum oxide, and an aluminum oxide coating 14 containing a phosphoric acid root are formed sequentially from the surface of the aluminum foil. Consequently, an anode foil for an electrolytic capacitor in which the capacitance is enhanced while reducing the leakage current can be provided. Furthermore, the capacitor characteristics (capacitance, leakage current, ESR) can be enhanced by using the anode foil for an electrolytic capacitor in an aluminum electrolytic capacitor.
Patent JP-2013002702-A (JP)
Title: Refrigerator
Inventor: NAKANISHI YUSUKE
IPC: F25D23/06
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating performance of an opening of a refrigerator.SOLUTION: The refrigerator comprises a door and a heat insulation box. The heat insulation box includes a metallic outer box, a resin-made inner box, a resin attachment for sealing a connection part between the outer box and inner box, and a foam insulation material filled in the inner space enclosed with the outer box, the inner box, and the resin attachment. The outer box includes a magnetized surface extending in a width direction and a tip bent in a hook shape from the magnetized surface in a depth direction. The inner box includes a step formed so as to correspond to a step of the door and a projection extending from the step and projecting in the depth direction. The resin attachment includes an L-shaped engagement part engaged with the tip of the outer box and a recessed storage part into which the projection of the inner box is inserted.
Patent JP-2012078784-A (JP)
Title: Imaging device
Inventor: KAWAKAMI TOMOAKI
IPC: H04N5/225
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device for reducing the deterioration of picture quality due to the rays of light reflected and absorbed in a non-imaging area between imaging elements in the case of arranging a plurality of imaging elements to acquire and observe an image.SOLUTION: This imaging device (1) is configured to illuminate an object (225) with the rays of light from a light source (110) by an illumination optical system (100), and to acquire the image of the object via an imaging optical system (300) by using a plurality of imaging elements (430). This illumination optical system includes a plurality of integrators (121), and at least one of the plurality of imaging elements is illuminated with the rays of light outgoing from one of those integrators, and at least one of imaging elements other than the imaging element which is illuminated with the rays of light outgoing from one integrator among the plurality of imaging elements is illuminated with the rays of light outgoing from the residual integrators.
Patent JP-2013001337-A (JP)
Title: Caster mounting structure
Inventor: OKAMOTO NAOYUKI
IPC: B60B33/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve a mounting structure capable of performing mounting work for fixing a mounting shaft of a caster to a mounting pipe of a cart with one-touch operation and yet to a solid connection without using any tool.SOLUTION: When the mounting shaft 2 is inserted in the mounting pipe 1, the end of the mounting pipe 1 presses a tapered surface formed on an outer peripheral surface 4a of a bent part 4 of a sleeve piece 3a via a resin member 7, and the bent part 4 is tilted by the action of pressing. When the mounting shaft 2 is further inserted, the outer peripheral surface 4a of the bent part 4 is contacted with a flange part 2bof the mounting shaft 2, and thereafter, the bent part 4 is guided by the flange part 2b. Moreover, the tilt is advanced, and finally the bent part 4 is press-contacted with the outer peripheral surface of the mounting pipe 1, and the press-contact is retained by the flange part 2bof the flange 2b. In that state, the insertion of the mounting shaft 2 is completed.
Patent JP-2013003076-A (JP)
Title: Light unit, optical position detection apparatus and display system with input function
Inventor: ENDO KATSUMA
IPC: G01B11/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a light unit, an optical position detection apparatus and a display system with an input function in which, even if light is emitted from a plurality of light-emitting elements arrayed in a direction crossing an optical axis direction along with a virtual surface specified by the optical axis direction and an array direction, the intensity of light is prevented from being changed rapidly in the array direction of the light-emitting elements.SOLUTION: In a light source unit 12 (light unit) used for an optical position detection apparatus 10, a plurality of light-emitting elements 120 are arrayed in a direction crossing an optical axis of the light-emitting elements 120, thereby emitting detection light L2 with sufficient intensity over a wide range along with a XY surface (virtual surface) specified by an optical axis direction and an array direction. A lens film 190 (sheet-like optical member) is disposed at an emission side in the optical axis direction of the plurality of light-emitting elements 120, such a lens film 190 has power to enlarge a divergence angle of emission light L1 from the light-emitting elements 120 in an inner direction of the XY surface but does not have power to scatter light in a Z-axis direction.
Patent JP-2013007500-A (JP)
Title: Refrigerating apparatus
Inventor: FUKUI TAKASHI
IPC: F25B1/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus that can be stably operated even when the temperature of a heat medium serving as a heat source of a water-cooled condenser, the discharge temperature of a refrigerant discharged from a compressor, or the discharge pressure of the refrigerant discharged from the compressor is a set predetermined value or less.SOLUTION: The refrigerating apparatus includes the compressor 1; the water-cooled condenser 2; an expansion valve 3; an evaporator 4; a flow control valve 5 capable of regulating the flow rate of the refrigerant or a first heat medium flowing into the water-cooled condenser 2; and a control means 30 for controlling the opening of the flow control valve 5. When the temperature of the first medium before flowing into the water-cooled condenser 2, the discharge temperature of the refrigerant discharged from the compressor 1, or the discharge pressure of the refrigerant discharged from the compressor 1 is the set predetermined value or less, the control means 30 regulates the opening of the flow control valve 5 to reduce a heat exchange amount in the water-cooled condenser 2.
Patent JP-2013007915-A (JP)
Title: Image forming apparatus
Inventor: KIKUNO MIO
IPC: G03G21/10
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: in a configuration where a blade cleans a belt, when the coefficient of friction of the belt increases, there is a possibility for toner to pass through the blade, which is caused by the blade being pulled by the rotation of the belt.SOLUTION: When the coefficient of friction of a belt member is a first coefficient of friction, a blade member presses the belt member with a first pressure using pressing means. When the coefficient of friction of the belt member is a second coefficient of friction larger than the first coefficient of friction, the blade member presses the belt member with a second pressure larger than the first pressure using the pressing means.
Patent JP-2013011211-A (JP)
Title: Heat exchange unit
Inventor: NAKAJIMA SHIRO
IPC: F01N5/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange unit configured to suppress deformation due to heat.SOLUTION: In the heat exchange unit 1 which includes a heat exchanger 14 for exchanging heat between fluid and a refrigerant when the fluid flows in, a case 15 housing the heat exchanger 14, and a valve case 6 for introducing fluid to the heat exchanger 14, the valve case 6 includes an introduction part 9 for introducing fluid to the heat exchanger 14, a connection part 10 extended from an end of the introduction part 9 of the heat exchanger 14 side in a direction intersecting the introduction part 9, and a weld part 11 extended toward the heat exchanger 14 side from an end of the connection part 10 on the case 15 side, in a direction intersecting the extending direction of the connection part 10, and welded to the case 15.