baber/WOPTO huggingface dataset:
Patent JP-2009289092-A (JP)
Title: Information processor, recommendation method, program and recording medium
Inventor: OSUMI TOMOHARU
IPC: G06Q50/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly combine various algorithms in recommendation of a content.  <P>SOLUTION: The information processor comprises: a data holding part which holds data using a matrix data structure having data items of profile data showing attributes of a user and metadata showing features of content in at least one of row direction and column direction, and data items of an identifier for identifying the user and an identifier for identifying the content in at least one of row direction and column direction; a data operation part which acquires any partial matrix from the data holding part by use of a specifier for specifying a row or a column; a basic algorithm part which executes routine calculation processing to the profile data and the metadata contained in the partial matrix acquired by the data operation part; and an application algorithm part which acquires a recommendation list of contents to be recommended to the user by use of the result of the routine calculation by the basic algorithm part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290711-A (JP)
Title: Container inner surface contact prevention jig of piezoelectric vibration element
Inventor: AISAKA YUJI
IPC: H01L41/22
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container inner surface contact prevention jig of a piezoelectric vibration element for preventing breakage of the piezoelectric vibration element and for preventing the piezoelectric vibration element from being ripped from a conductive adhesive.  <P>SOLUTION: The container inner surface contact prevention jig of the piezoelectric vibration element includes: a plate part; and a nozzle part provided on a main surface of the plate part. The container inner surface contact prevention jig is characterized in that the nozzle part includes: a first cylinder convex part; a concave part provided in the first convex part; a second convex part provided in the concave part; a through-hole for penetrating from the second convex part to the plane part; and a cut provided in the first convex part so as to be connected to the concave part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290829-A (JP)
Title: Loop antenna device
Inventor: RI NOZOMI
IPC: H01Q7/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna device capable of increasing the number of coils and achieving a large opening area and a high Q value.  <P>SOLUTION: The loop antenna device 2 has a conductive material spirally wound on an insulating substrate 4. In the conductive material, a plurality of loops range, where the loops have prescribed height and width and a substantially rectangular shape in a cross-sectional view. In adjacent loops, where the height portions stand opposite each other, one loop 20 is higher than other loops 10, 30 and other loops are narrower than one loop.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289722-A (JP)
Title: Rotary switch
Inventor: SUDO SATORU
IPC: H01H1/50
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact structure of a rotary switch capable of preventing an increase in contact resistance arising from assembling of components.  <P>SOLUTION: The contact structure of a rotary switch 1 is provided with a contact holder 2, a movable contact 103 and a base board 104, and a pushing means is composed of one coil spring 5. The coil spring 5 is so composed that it can push three lower side projections 131 all together from an upper surface 103a of the movable contact 103. With this, when the movable contact 103 is assembled into a stationary contact 106, each of the lower side projections 131 of the movable contact 103 and each of the stationary contacts 106 are put into a state of making a surface contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296521-A (JP)
Title: Television receiver
Inventor: INABA YUJI
IPC: H04N5/64
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver that automatically turns its screen direction to the position of an appreciator.  <P>SOLUTION: The television receiver includes a video display means of displaying video, an imaging means of acquiring an image of a front side of the video display means, a face identifying means of identifying a face image within the acquired image, a direction determining means of determining the screen direction of the video display means based on the position of the identified face image, a swivel stand which turns the screen direction of the video display means to the right and left, and a driving control means of driving and rotating the swivel stand so as to turn the screen direction of the video display means to the determined screen direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298495-A (JP)
Title: Information distribution system of elevator
Inventor: NODA TETSUSHI
IPC: B66B5/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To distribute message information on an abnormality to a predetermined information distribution destination when a user encounters any elevator abnormality while using an elevator.  <P>SOLUTION: This information distribution system is provided with a personal certification device 3 for certificating whether or not a user is a true one from a fingerprint, a face picture and a personal certification card of the user, a user data base 31 having a first storing part 31a for registering certification required information and an information distribution destination for each user identification data and a second storing part 31b for storing a message on the abnormality for each elevator abnormality, an operation control part 15 operated to a destination floor by taking the user when the personal certification device 3 certificates the true user, an abnormality occurrence detecting part 17 for detecting a car shut-up abnormality, for instance, while using the elevator, and an information distribution device 4 for reading the messages on the information distribution destination and the car shut-up abnormality from the storing parts based on the information on the certification result when detecting the abnormality and distributing the messages to the information distribution destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207256-A (JP)
Title: Ceramic ladle
Inventor: WATANUKI KAORU
IPC: B22D17/30
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic ladle capable of performing a scooping work of molten metal while preventing scooping of impurities, which float on the surface of the molten metal, to a minimum.  <P>SOLUTION: A ceramic ladle is provided with a containing part 1 which is made up by surrounding itself with an enclosing peripheral wall 20. The containing part 1 has a division wall 4 separating a space inside the peripheral wall 20 into a first chamber 21 and a second chamber 22. The first chamber 21 has an inlet 3 for taking in the molten metal at the lower part and the second chamber 22 can store and hold the molten metal. The inlet 3 is an opening prepared at the bottom of the first chamber 21. An upper end of the division wall 4 is lower than an upper end of the peripheral wall 20. An average thickness of the division wall 4 is 0.5 to 2.0 times larger than an average thickness of the peripheral wall 20. The ceramic ladle is manufactured by forming process using a mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009297651-A (JP)
Title: Electric dust collector
Inventor: NAKAHARA KENGO
IPC: B03C3/41
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust collector capable of suppressing occurrence of spark discharge and reliably obtaining corona discharge intensity to guarantee a sufficient dust collecting function for the small size as an electric dust collector with no need of enlargement of the entire body of the electric dust collector.  <P>SOLUTION: A discharge electrode 21 for generating corona discharge and an earth electrode 22 connected to an earth are arranged in parallel to the air flowing direction and the discharge electrode 21 is equipped with an insulating substrate 31 having an electric insulation property, resistors 33 having electric resistance, needle-like electrodes 34, and a conductive part 32 and high voltage is supplied to the conductive part 32 formed on the insulating substrate 31 from high voltage generation means 5 and each of the needle-like electrodes 34 is connected in series with each of the resistors 33 to shorten the spark discharge generation distance and thus make the electric dust collector compact and maintain the dust collecting function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298047-A (JP)
Title: Method of manufacturing oriented optical film
Inventor: MORITA TAKASHI
IPC: G02B5/30
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an oriented optical film which can manufacture a biaxially oriented optical film with homogeneous orientation angles at a high rate of efficiency.  <P>SOLUTION: This method of manufacturing an oriented optical film includes: the process (A) to continuously supply an unoriented film 105 to a stretching machine equipped with a pair of annular linkage devices 601R with a plurality of grippers 608; the process (B) to grip both ends of the film 105 by the gripper 608; the process (C) to transfer the gripper 608 by driving the linkage device 601R in an orbiting manner so as to orient the unoriented film 105; the process (D) to feed the film 105; the process (E) to continuously measure the orientation angle of the fed film 105; and the process (F) to independently correct the drive velocity of the linkage device 601R in the process (C) so that the variation of the orientation angle of the film 105 to be fed later may be reduced from the measured orientation angle. For the correction, the transfer velocity of either of the gripper 608 of the paired linkage devices 601R, is delayed correspondingly to the generated variation of the orientation angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299439-A (JP)
Title: Sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B3/26
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash capable of preventing a gap or a wavy shape from being formed at a corner portion using a resin material constituting an angle portion.  <P>SOLUTION: A sash 2 is housed in a frame body 1; the frame body 1 is composed of a head, a sill, and right and left jambs; an angle portion 16 elongated toward an indoor side is provided across four sides at the indoor-side end of each of the head, the sill, and the right and left jambs; and an angle corner member 48, which continuously forms the angle portion 16, is provided at each corner portion where the head 10 and the jamb 12 are connected together or where the sill 11 and the jamb 12 are connected together. The angle corner member 48 has cover portions 48a and 48b for covering an indoor surface and an inner peripheral surface at the end of the angle portion 16 of each of the head, the sill and the jambs to be connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010753-A (JP)
Title: Connection line for on-vehicle antenna, feeder circuit for on-vehicle antenna and manufacturing method therefor
Inventor: YAMAGISHI KEITA
IPC: H01Q1/46
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from permeating into the inside of a covering material, in a connection line for an on-vehicle antenna.  <P>SOLUTION: A method for manufacturing an antenna connection line 18, including a plurality of conductors bundled and covered with a covering material 22 includes: a step of peeling the covering material 22 of a tip section 24, from the tip of the antenna connection line 18 up to a predetermined length; a step of making a solder immerse in the plurality of conductors exposed by peeling the covering material 22; a step of inserting a terminal end portion of the coating material with the plurality of conductors protruding into a heat-shrinkable tube 28, having a hot melt 26 formed on the inner wall; and a step of applying heat to the heat-shrinkable tube 28 and the hot melt 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011833-A (JP)
Title: Non-scratch enamelled cooking device and method for production of the device
Inventor: PARENT FABRICE
IPC: A47J36/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-scratch cooking device in which no scratch occurs in a horizontal shelf of a glass type.  <P>SOLUTION: The non-scratch cooking device 1 is equipped with a base 2 which has the inside 21 which can receive foods, and the outside 22 which intends to be arranged on the heating source side. The outside 22 is covered with enamel coatings 3, 4, 61, and 62 having globular fillers 71, 711, 72, and 721, and some 711 and 721 of the globular fillers 71, 711, 72, and 721 project from the enamel coatings 3, 4, 61, and 62 so that their projections are visible from the outside. The globular fillers 711 and 721 have a higher melting point than 900°C and are formed of a material having a Mohs hardness less than 6, and the globular fillers 711 and 721, which project from the enamel membranes 3, 4, 61, and 62 are uniformly distributed on the surfaces of the coatings 3, 4, 61, and 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298787-A (JP)
Title: Method of obtaining information on marking substrate area coverage, and control system
Inventor: MESTHA LALIT K
IPC: G01N21/47
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing system of marking substrate area coverage.  <P>SOLUTION: A sensor using a plurality of LEDs is used to detect area coverage of marked patches on a marking substrate. The same sensor may also be used for color calibration. The marking substrate area coverage sensor obtains the reflectance measurement values from marked patches of a marking substrate. For example, the marked patches can be patches of a marking substance, such as toner, ink or paint, or patches marked by etching. By employing a Neugebauer model, the reflectance measurement values are obtained. A batch least squares algorithm may be used to estimate the appropriate parameters of the Neugebauer model. For enhancing accuracy, a recursive least-squares algorithm can be used. The recursive least-squares algorithm allows the sensor to calibrate itself, in response to changes in the sensing environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014790-A (JP)
Title: Speed reducing mechanism, drive device, and optical instrument
Inventor: KAWAMOTO HISASHI
IPC: G03B9/10
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed reducing mechanism, a drive device and an optical instrument, wherein operation sound is reduced, and reduction of number of parts and thinning of the device and keeping low cost, are attained.  <P>SOLUTION: A vane drive device 1 has a shutter substrate 80 having an opening 81, vanes 40 that adjust the diameter of the opening 81, a drive ring 60 that drives the vanes 40, and a speed reducing member 20 that transmits a driving force from an electromagnetic actuator 70 to the drive ring 60. The drive ring 60 has a driven pin 66. The speed-reducing member 20 is rotatably supported and has a toothed part 24, to which the driving force from the electromagnetic actuator 70 is transmitted, and a cam groove 26 that engages with the driven pin 66. The speed-reducing member 20 is formed into a sheet shape that is thinner than the tooth width of a toothed part 724, that rotates under the driving force from the electromagnetic actuator 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011936-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain interest from waning by reducing unnecessary losses which players may suffer.  <P>SOLUTION: When a ball wins in a first start opening 390, a second start opening 392 or a third start opening 394, lottery information is reserved by the place of winning. In an ordinary game condition, acceptance of game balls into a second start opening 394 is made more difficult than in a first acceptance opening 390, and lotteries are carried out in the winning order of game balls. In a special game condition, lotteries are carried out with higher probability than in the ordinary game condition, and acceptance of a game ball into the second start opening 394 is made easier than in a first acceptance opening 390. In an advantageous game condition, lotteries are carried with the same probability in the ordinary game condition but acceptance of game balls into the second acceptance opening 394 is made easier than in the first acceptance opening 390.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016957-A (JP)
Title: Inverter apparatus
Inventor: ARAI TAKAO
IPC: H01L23/467
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable heat radiation reliably from a semiconductor element which especially requires heat radiation and to efficiently convert DC power into home use AC power.  <P>SOLUTION: Since a fan case 22 incorporating a radiation blower 23 is fixed to a center part of a rear face 21B of a fan cover 21 so that it projects backward, outside air is introduced between the rear face 21B of the fan cover 21 and an external wall face 18 of a house and is absorbed by the blower 23. Air is introduced from between the radiation fins 17 of a radiator 15, especially between the radiation fins 17 positioned in right and left center parts and upper and lower center parts, and is derived outside the inverter device 2 while it branches in a vertical direction along a space between the radiation fins 17 positioned in the right/left center parts and the rear face 21B of the fan cover 21. Thus, air is gradually transmitted to a plurality of the radiation fins 17 and the whole radiator 15 is cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230094-A (JP)
Title: Light shielding member, method of manufacturing light shielding member, ultraviolet absorbing film, infrared absorbing film, photomask, and electromagnetic wave shielding film
Inventor: MATSUSHITA YASUAKI
IPC: G03F1/56
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light shielding member which is provided with a metal particle containing a film having superior adhesiveness with a substrate, and is excellent in light shielding performance for various wavelengths.  <P>SOLUTION: The method of manufacturing the light shielding member has steps of (a) a step of forming a polymeric layer by generating the polymer directly bonded on the substrate by exposing after a compound having unsaturated positions capable of generating radical polymerization and positions adsorbing metallic ion or metal salt is in contact with the substrate capable of generating radical by exposure, (b) a step of adding metallic ion or metal salt into the polymeric layer, and (c) a step of reducing metallic ions or metallic ions in the metal salt to precipitate metal particles with volume average grain size of 5 nm or more and 500 nm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015001-A (JP)
Title: Image signal conversion device, image display and image signal conversion method
Inventor: ZHANG XIAOMANG
IPC: H04N9/64
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal conversion device where, upon converting a primary image signal having a color range that is larger than that of an image display part to a secondary image signal having a color range within that of the image display part, color continuity in the converted image signal is secured as much as possible, further, the signal conversion is carried out with low calculation load.  <P>SOLUTION: In the case where intermediate signal values obtained by expressions (A1) and (A2) include values exceeding an output upper-limit value, the maximum intermediate signal value is converted to the output upper-limit value, and other intermediate signal values are compressed with a compression ratio smaller than a compression ratio used for the compression of the maximum intermediate signal value to the upper-limit value within an output extent, then, the secondary image signal is generated. If not in the case, the intermediate signal value is not converted, and used as the secondary image signal. In the expressions, Smin denotes an output lower-limit value, Xr to Xb denote RGB values of the primary image signal, k denotes constant, Lr to Lb denote RGB intermediate signal values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292535-A (JP)
Title: Wrap film housing container
Inventor: NOGUCHI SHUHEI
IPC: B65D5/72
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a cutting part of a container for housing wrap such as a resin film or aluminum foil has a low strength and loses the ability of cutting well after cutting a wrap film many times and that the wrap film is reeled up to the inside when a lid is opened after cutting, which makes it difficult to take out an end thereof.  <P>SOLUTION: A cutting blade attachment portion having a triangular shape is provided at an end part of the lid so as to impart rigidity to it, or the wrap film housing container uses an L-shaped cutting blade at the end part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012117-A (JP)
Title: Prosthesis
Inventor: HORIE KOTA
IPC: A61F2/78
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthesis that is comfortable for a user, remains stably held on a residual limb with a simple structure, prevents the residual limb covered by an inner liner from becoming moist or irritated, and prevents unpleasant noise from being produced by air leakage.  <P>SOLUTION: The prosthesis 10 for attachment to a residual portion S of a limb includes: the bag-like inner liner 20 to cover the residual portion S; a socket 30 having a fitted portion 31 into which the residual portion S covered with the inner liner 20 is inserted and fitted, and attached to the residual portion S via the inner liner 20; and fibrous layers 40 made of fluffy fibers inclined in a predetermined direction and arranged on at least the inner surface of the inner liner 20, and the outer surface of the inner liner 20 or the inner surface of the fitted portion 31 of the socket 30. The fibrous layer 40 is inclined toward the rear side on the inner surface of the inner liner 20, inclined toward an opening side on the outer surface of the inner liner 20, and inclined toward the rear side on the inner surface of the fitted portion 31 of the socket 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021197-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: OKI HIDEYUKI
IPC: H01L21/338
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce concentrating electric field intensity so as to have a sufficient breakdown voltage even for a high-voltage operation and also suppress current collapse.  <P>SOLUTION: A semiconductor device has a ground 11, and first and second insulating films 13 and 15 formed sequentially covering a ground surface 11a of the ground. The first and second insulating films has a hole portion 29 for gate formation formed penetrating the first and second insulating films continuously to expose the ground surface. Further, the semiconductor device has a gate electrode 33 which fills the hole portion for gate formation and covers a second insulating film surface at a periphery of the hole portion for gate formation. The hole portion for gate formation includes a first hole portion 21 bored in the first insulating film and a second hole portion 23 bored in the second insulating film larger so that an opening length in a gate length direction is larger than the first hole portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT