baber/WOPTO huggingface dataset:
Patent JP-2012155057-A (JP)
Title: Projection type display device
Inventor: KODAMA HIROYUKI
IPC: G03B21/14
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device with high durability capable of projecting a high quality image.SOLUTION: An illumination optical system includes a light source, an image display element, and an illumination optical system for applying light from the light source to the image display element, the illumination optical system includes a reflection type polarizer and a polarization beam splitter, and an antireflection means is provided on a surface of the polarization beam splitter that is neither an incidence surface nor an emission surface.
Patent JP-2012156371-A (JP)
Title: Connection structure of printed wiring board, head stack assembly equipped with connection structure of printed wiring board, magnetic disc device equipped with head stack assembly, and method of manufacturing connection structure of printed wiring board
Inventor: MATSUOKA TORU
IPC: G11B21/02
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a printed wiring board capable of enhancing electrical and mechanical connection reliability, a head stack assembly equipped with the connection structure of a printed wiring board, a magnetic disc device equipped with the head stack assembly, and a method of manufacturing the connection structure of a printed wiring board.SOLUTION: A connection structure 1000 of a printed wiring board comprises a first printed wiring board 321 equipped with a flying lead F, a second printed wiring board 333 equipped with an exposed lead E receiving the flying lead F, and an anisotropic conductive material 500 which connects the flying lead F and the exposed lead E. The flying lead F is configured to be bent to the second printed wiring board 333 side so that both sides of a connection region S, being connected with the exposed lead E via the anisotropic conductive material 500, are lower than the connection region S.
Patent JP-2012153412-A (JP)
Title: Packaging case
Inventor: SAITO MASAHARU
IPC: B65D75/32
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging case that can repeatedly remove and store a packaged object without causing breakage.SOLUTION: A first case (1h) and a second case (1s) which has its external form corresponding to the external form of the first case are so constituted as to be combined while shaping a space in which a packaged object can be stored. The first case is provided with a locking piece (5) having legs (5f) that extend outward from an outer edge, a base (5k) connected with the outer edge via the legs, and insert pieces (5k1 to 5k3) extending outward from the base. The second case has an R portion on at least one of the arises of its external form while having slits (1h7 to 1h9) into which the insert pieces can be passed as it remains combined with the first case. The legs are more flexible than the base and formed so that they are positioned at places along the R portion in a state of the insert pieces are inserted into the slits.
Patent JP-2012146616-A (JP)
Title: Fuel cell separator and method for producing the same
Inventor: WATANABE MASANORI
IPC: H01M8/10
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a solid polymer fuel cell, produced with a metal substrate excellent in corrosion resistance and low in contact resistance, and a method for producing the separator for a solid polymer fuel cell.SOLUTION: A laminated coating film comprising a conductive carbon coating film and a metal oxycarbide coating film is deposited on at least one surface of a metal separator substrate for a fuel cell. A method for producing a fuel cell separator according to the present invention includes the steps of: placing a separator substrate in a plasma processing container and heating the separator substrate to 100 to 450°C in a non-oxidizing gas atmosphere; performing plasma treatment on a surface of the separator substrate; forming a conductive carbon coating film by means of discharge plasma CVD; and forming a coating film mainly composed of chrome oxycarbide on a surface of the conductive carbon coating film.
Patent JP-2011177707-A (JP)
Title: Coating method, coating apparatus and method for manufacturing member for display
Inventor: ENZAKI SATOSHI
IPC: B05C5/02
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method and a coating device forming a stripe-like coating film having uniform thickness and width from a coating starting part even in any coating liquid having characteristics and coating conditions by a means of forming the stripe-like coating film using a nozzle having a projecting part around a discharge port and a method for manufacturing a low cost high grade member for a display.  <P>SOLUTION: The coating method is carried out by forming an entire width connection bead in contact with both of a nozzle 30 and a member A to be coated through the longitudinal direction, and after that, sucking the coating liquid in the quantity to cut the continuity of the connection bead through a discharge port 40 of the nozzle by a coating liquid sucking device to form a partial connection bead BP in contact with both of a projecting part present around the discharge port of the nozzle and the member to be coated and thereby, forming the stripe-like coating film on the member to be coated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158298-A (JP)
Title: Core metal for crawler, and elastic crawler
Inventor: MATSUO SHUICHI
IPC: B62D55/253
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture core metal for a crawler, which suppresses the oscillation of a track roller during travelling.SOLUTION: A plurality of core metals 20 are arranged to the rubber crawler 10 at an interval in the circumferential direction of the crawler. The core metals 20 include: a pair of wing sections 24 provided in the direction of the crawler width at an interval and extending in the direction of the crawler width; a center section 22 provided between the pair of the wing sections 24 while being shifted in the circumferential direction of the crawler relative to the wing sections 24; and a pair of rail sections 28 provided between the wing sections 24 and the center section 22, extending in the circumferential direction of the crawler, wherein the length of the circumferential direction of the crawler is longer than the center section 22, extending in the direction S2 reverse to the direction S2 shifted to each of the wing sections 24 further than the center section 22, and constituting at least a part of the rolling surface 32 on which the track roller 104 rolls.
Patent JP-2012167704-A (JP)
Title: Rebound stopper
Inventor: TAKEI MASAMI
IPC: F16F9/58
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rebound stopper for reducing collision noise.SOLUTION: An urethane rebound stopper 100 in an approximately cylindrical shape is mounted on an outer circumference of a rod 200 disposed to reciprocate in a cylinder 300 and is disposed so that one end side end face 101 faces a rebound sheet 210 and the other end side end face 102 faces a rod guide 310. When the rod 200 moves in a direction in which the rebound sheet 210 moves toward the rod guide 310, the other end side end face 102 collides with the rod guide 310 and the rebound stopper 100 is compressed by the rebound sheet 210 and the rod guide 310 to absorb the impact. In the body of the rebound stopper, a plurality of through-holes 120 penetrating from the inside to the outside of the cylinder are formed.
Patent JP-2012168874-A (JP)
Title: Information holding device, information correction method and program
Inventor: NONOYAMA TOMOYUKI
IPC: G06F3/048
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an information holding device which can solve difficulties in suppressing the data transfer amount of partial information when partial information is frequently updated.SOLUTION: A holding part 14 holds combined information where plural pieces of partial information are combined. A comparison combination part 16 detects change in each piece of partial information, and corrects the combined information held in the holding part 14 by the amount of change in the partial information.
Patent JP-2011109136-A (JP)
Title: Gallium nitride epitaxial wafer and method of fabricating epitaxial wafer
Inventor: YOSHIZUMI YUSUKE
IPC: H01L21/205
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride epitaxial wafer for obtaining a semiconductor device having a structure capable of reducing distribution of emission wavelength of an active layer including a well layer provided on a gallium nitride substrate.  <P>SOLUTION: In a gallium nitride epitaxial wafer, off-angles of three points P1, P2, and P3 on an axis Ax are respectively θ1=0.2 degrees, θ2=0.4 degrees, and θ3=0.6 degrees. The indium composition of an InGaN well layer near point P1 is greater than the indium composition of the InGaN well layer near point P3. When an average value of the thickness of the well layer is determined from the three points P1, P2, and P3 on the axis Ax with reference to Fig. 12, the values of average thickness D<SB>W1</SB>, D<SB>W2</SB>, and D<SB>W3</SB>of the well layer increase uniformly on the axis Ax. The indium composition of the InGaN layer also decreases uniformly in order of points P1, P2, and P3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172792-A (JP)
Title: Transmission having subtransmission mechanism
Inventor: TERASHIMA KOJI
IPC: F16H3/44
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve multiple stages and a wide range while suppressing enlargement in a transmission having a subtransmission mechanism.SOLUTION: The transmission having the subtransmission mechanism includes: a main shaft 13; an output shaft 14 disposed coaxially to the main shaft 13; a counter shaft 15 disposed in parallel to the main shaft 13 and the output shaft 14; a main transmission 72 having a transmission gear train between the main shaft 13 and the counter shaft 15; a subtransmission part 73 including a planetary gear mechanism 141 for interconnecting the main shaft 13 and the output shaft 14; and a transmission case 11. The subtransmission part 73 includes a first speed reduction gear 52 disposed in the counter shaft 15, a second speed reduction gear 53 rotatably supported by the output shaft 14 to be engaged with the first speed reduction gear 52, rotation stopping means 51 for stopping rotation of a ring gear 45 constituting the planetary gear mechanism 41 to the transmission case 11, and selection coupling means 50 for selectively coupling the ring gear 45 with one of the output shaft 14 and the second speed reduction gear 53.
Patent JP-2012174665-A (JP)
Title: Surface light source device and display device
Inventor: INOUE MASU
IPC: F21Y101/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an edge-light type surface light source device capable of controlling generation of a failure due to local deformation of an optical sheet.SOLUTION: The surface light source device 20 is provided with a light guide plate 30, a light emitting body 25 arranged on a side of the light guide plate, and a plurality of optical sheets 50, 60, 70 which are installed superimposed on the light guide plate. At least one of the plurality of the optical sheets includes an extrusion material layer 45 which is made by extrusion work of a thermoplastic resin. Out of the two optical sheets adjoining arbitrarily included in the plurality of the optical sheets, the ratio of the thickness of the extrusion material layer of the optical sheet against the total thickness of the optical sheet located at the near side to the light guide plate is a ratio or more of the thickness of the extrusion material layer of the optical sheet against the total thickness of the optical sheet located at the far side from the light guide plate.
Patent JP-2012174235-A (JP)
Title: Electronic equipment
Inventor: ARAI IZUMI
IPC: G06F3/041
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of reducing a number of components, cutting a cost, relieving inhibition of vibration of a touch panel as much as possible and miniaturizing as well as thinning a device.SOLUTION: Electronic equipment comprises: a touch panel 20; vibration members 24 and 25 attached to the touch panel 20 to vibrate the same; a circuit substrate 40 arranged opposite to a rear face 20b of the touch panel 20 with a space therebetween; and a plurality of conductive elastic support members 60a and 60b which: support the touch panel 20 on the circuit substrate 40 in a manner that enables the touch panel 20 to vibrate; and are electrically connected at least either the touch panel 20 or the vibration members 24 and 25.
Patent JP-2011128652-A (JP)
Title: Translucent liquid crystal display device
Inventor: HU CHIH-JEN
IPC: G02F1/1335
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent liquid crystal display device capable of increasing the reflectance of a pixel under a condition that the color quality of a liquid crystal panel is not deterioration so much, and an improvement method of display quality.  <P>SOLUTION: The translucent liquid crystal display device having a plurality of pixels and a display quality improvement method are adopted. The display device includes a first substrate having a common electrode; a second substrate; and a liquid crystal layer which is installed between the first substrate and the second substrate, and includes a plurality of layer segments corresponding to the plurality of pixels. Some of the pixels include a plurality of sub-pixels. At least three of the sub-pixels are color sub-pixels, and at least one of the sub-pixels is a fourth sub-pixel. Each of the color sub-pixels includes a transmissive region having a transmissive electrode disposed on the second substrate and a reflective region having a reflective electrode disposed on the second substrate, and also the fourth sub-pixel includes the other reflective electrode disposed on the second substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175929-A (JP)
Title: Inosinic acid taste-enhancing food using neoculin
Inventor: ODA RYOICHI
IPC: A23L27/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enhancing taste of inosinic acid as a taste ingredient derived from dried fish without increasing the use amount of dried fish or adding a large amount of nucleic acid-based seasonings.SOLUTION: There are provided: a method for enhancing the taste of inosinic acid is characterized by containing neoculin (a hetero dimeric protein made of a polypeptide NAS and a polypeptide NBS) so as to set a ratio to 0.0003-10 mass% with respect to a food containing 5 ppm or more of inosinic acid or a salt thereof (especially a liquid food containing an extract of dried fish as a raw material); and a food with enhanced taste of inosinic acid obtained by the method.
Patent JP-2012176467-A (JP)
Title: Method for cutting single crystal body
Inventor: NARAHARA KENEI
IPC: H01L21/304
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a single crystal wafer which has a cutting face corresponding to desired crystal orientation with accuracy and has high flatness of a surface.SOLUTION: There is provided a method for cutting a plurality of single crystal bodies 20a, 20b arranged along a traveling direction of a wire saw relative to the wire saw extended and traveling between a plurality of rollers 12 by relatively pressing them. Array states of constituent elements in a direction along center axes Oa, Ob of the single crystal bodies 20a, 20b from one side ends of the single crystal bodies 20a, 20b to another side ends of the single crystal bodies 20a, 20b, and array states of constituent elements in a direction from the another side ends to the one side ends, are mutually different. In this method for cutting the plurality of single crystal bodies 20a, 20b, the single crystal bodies 20a, 20b: are arranged in a line parallel to the travelling direction of the wire saw in such a way that the center axes Oa, Ob cross the travelling direction of the wire saw, and a direction of the single crystal body 20a is opposite to a direction of the adjacent single crystal body 20b with respect to the array states of the constituent elements in the direction from the one side end to the another side end; and are cut by being relatively pressed to the travelling wire saw.
Patent JP-2012181154-A (JP)
Title: Light detection method and device thereof
Inventor: NAKAHIRA KENJI
IPC: G01B11/30
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of quantum noise to be a problem when light to be detected is feeble in a light detection device.SOLUTION: The light detection device includes: light irradiation means for irradiating a sample with light; reference light means for emitting reference light; light interference means for making transmitted light, scattered light or reflected light from the sample irradiated with the light by the light irradiation means interfere with the reference light emitted from the reference light means to generate interference light; light detection means for detecting the interference light generated by the light interference means; defect discrimination means for discriminating the presence or absence of a defect on the basis of a detection signal obtained by detecting the interference light by the light detection means; and light conversion means for converting at least one among the state of the transmitted light, the scattered light or the reflected light from the sample, the state of the reference light emitted from the reference light means or the state of the interference light generated by the light interference means.
Patent JP-2012183030-A (JP)
Title: Method for producing brewed vinegar, and brewed vinegar
Inventor: UCHIBORI SHINGO
IPC: A23L27/20
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing brewed vinegar that can obtain brewed vinegar excelling in balance of fragrance and flavor such as taste, body, snap, etc. on the whole, and moreover having adequately deep fragrance and flavor, and such a brewed vinegar.SOLUTION: The method for producing brewed vinegar by carrying out alcohol fermentation after the enzyme processing of a raw material, and further carrying out acetic acid fermentation, includes using, as the raw material, corn starch and malt at the ratio of 20-100 pts.mass of malt per 100 pts.mass of corn starch based on dry matter.
Patent JP-2012188564-A (JP)
Title: Method for producing pigment composition for color filter
Inventor: IKEDA AKIRA
IPC: G02B5/20
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pigment composition giving a pigment dispersion which can produce a low-viscosity, high-contrast and high luminosity color filter.SOLUTION: This method for producing a pigment composition for a color filter is characterized by acid-pasting C.I.Pigment Red 177 and a derivative represented by general formula 1, where in formula, Q represents a quinophthalone residue which may have a substituent; Xrepresents a group such as -NHSO-; Xrepresents an arylene group or the like; Xrepresents -NH- or the like; A and B each represents a substituent having an amino group, or the like; and t denotes an integer of 1-3.
Patent JP-2012194738-A (JP)
Title: Information distribution system, and information distribution device, information distribution method and program for information distribution to be used for the same
Inventor: ARAI SAORI
IPC: G06Q50/26
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system capable of intelligibly providing prediction information of submergence or flood for preliminarily preventing any disaster due to heavy rainfall to a user with high accuracy, and an information distribution device, an information distribution method and a program for information distribution to be used for this information distribution system.SOLUTION: According to an embodiment, an information distribution device includes: an environmental information monitoring part; a prediction information generation part; a prediction image information generation part; and an information transmission part. The environmental information monitoring part monitors whether or not the amount of rainfall or a river water level value has exceeded a threshold. When it is determined that the amount of rainfall or the river water level value has exceeded the threshold, the prediction information generation part generates prediction information of the amount of rainfall or the water level of a river after a predetermined time. The prediction image information generation part generates prediction image information of a road or a river after the predetermined time on the basis of the prediction information. The information transmission part acquires road shape information or river shape information and the prediction image information and transmits them to a portable terminal so that the prediction image information can be displayed so as to be superimposed at a pertinent position on video information photographed by a photographing device of the portable terminal.
Patent JP-2012194120-A (JP)
Title: Core melt holding device
Inventor: KUNO FUMIYO
IPC: G21C9/016
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a core melt holding device which can hold a core melt for a predetermined period of time against the heat of the core melt and also can withstand a mechanical impact due to the fall of the core melt.SOLUTION: A core melt holding device is provided below a reactor pressure vessel. The holding device includes a heat-resistant layer and an impact mitigation layer having a compression strength lower than that of the heat-resistant layer.
Patent JP-2012199692-A (JP)
Title: Noise removal device, weight measurement apparatus, noise removal method, and method for designing digital filter
Inventor: AIKAWA NAOYUKI
IPC: G01G23/37
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily changing a filter characteristic of a digital filter.SOLUTION: A filter coefficient operation section 6 of a weight measurement apparatus computes a filter coefficient by a predetermined arithmetic expression and outputs it to a signal processing section 5. The signal processing section 5 uses the filter coefficient for filtering a weighing signal Ds that is a digital signal. The arithmetic expression includes a first parameter specifying a frequency corresponding to a notch of an amplitude characteristic of the filtering, and includes a second parameter specifying an attenuation of at least one attenuation band whose attenuation should be locally increased in a stopband of the amplitude characteristic of the filtering, a third parameter specifying a band position of the at least one attenuation band, and a fourth parameter specifying a start frequency of the stopband.
Patent JP-2012198462-A (JP)
Title: Projector
Inventor: YANAGISAWA YOSHIYUKI
IPC: G03B21/16
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of achieving quiet operation.SOLUTION: A projector 1 comprises: an external housing having an intake port; and an intake device 4 for taking air into the external housing through the intake port. The intake device 4 comprises: intake fans 41, 42 having suction ports 41A, 42A for sucking the air and blow-off ports 41B, 42B for blowing off the air; and an intake duct 43 for introducing the air taken in through the intake port to the intake fans 41, 42. The intake duct 43 is composed of a resin foam.