baber/WOPTO huggingface dataset:
Patent JP-2009044518-A (JP)
Title: Multi-frequency antenna
Inventor: DELAUNE DAVID
IPC: H01Q5/10
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized multi-frequency antenna which excellently operates in a plurality of frequency bands.  <P>SOLUTION: The present invention relates to a multi-frequency antenna including a ground plate, a matching plate connected to the ground plate via a power feeding point, and a first arm and a second arm extending from the matching plate, and being characterized in that a portion of at least one of the first arm and the second arm is formed in a meander shape, the first arm is constituted of four portions of first to fourth portions provided in order from the matching plate to a distal end side, the second arm is constituted of totally four portions of a shared portion that is the first portion of the first arm, and first to third portions provided in order from the shared portion to a distal end side, the second portion of the first arm and the fourth portion of the first arm face each other, the first portion of the second arm and the third portion of the second arm are arranged while facing each other, and the first arm and the second arm are provided in the same direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041869-A (JP)
Title: Indoor unit of air-conditioner
Inventor: AKAI TATSUHIKO
IPC: F24F13/20
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good design indoor unit of an air-conditioner capable of using the entire openable and closable opening as the suction port and completely closing the suction port when the air-conditioner is not running.  <P>SOLUTION: In the indoor unit 2, the drive unit 50 performs a swithing operation for causing the main body 20 to support the filter 6 in normal and the flat panel 4 to support the filter 6 in maintenance through the slide member 62 and the push cam 63. As the result, in other than the air suction and maintenance states, the suction opening 21 can be completely closed by the flat panel 4 so that the inside of the indoor unit 2 is rarely visible through the suction opening 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044076-A (JP)
Title: Pattern forming method and manufacturing method of semiconductor device
Inventor: SUZUKI TAKEYUKI
IPC: H01L21/027
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of forming a fine pattern in a recess part, and a manufacturing method of a semiconductor device provided with the fine pattern in the recess part.  <P>SOLUTION: The pattern forming method comprises: a process of forming a resist film 14 so as to fill a recess 12a; a process of irradiating the resist film 14 with light by adjusting a light quantity so as to expose the resist film 14 from the opening surface of the recess 12a to a prescribed depth L2 and not to expose the resist film 14 from the prescribed depth L2 to the bottom surface of the recess 12a; a process of developing the resist film 14 and leaving the non-exposed resist film 14a on the bottom surface of the recessed part; and a process of forming a pattern 16 on the left resist film 14a by a photolithography method. With the resist film 14a provided with the pattern 16 as a mask, the bottom surface of the recess 12a is etched and the pattern 16 is transferred.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045770-A (JP)
Title: Manufacturing method of elastic roller
Inventor: TAGAWA HIROTAKA
IPC: F16C13/00
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an elastic roller, which can manufacture an elastic roller in a shorter time and reduce the number of staying molds.  <P>SOLUTION: Provided is a manufacturing method of an elastic body roller 10 equipped with an axis 1 and an elastic layer 2 that is carried on its outer periphery. A foam raw material is injected in the periphery of the axis 1 arranged in a cylindrical mold and heated/cured to form the elastic layer 2. The temperature of the cylindrical mold before the injection of the foam raw material is set to be ≤25°C, and after the injection of the foam raw material the cylindrical mold is heated by electromagnetic induction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045159-A (JP)
Title: Hand implement
Inventor: ITO KENICHI
IPC: B26B13/04
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To firmly connect a blade 1 and a handle part 6 by regulating the movement of a fastener member 16 to a main body part 8 by connection bodies (a locking part 21, a clamping part 22, a connecting part 23, a reinforcing part 24, and link parts 20, 25a and 25b).  <P>SOLUTION: In scissors in which the support part 5 of the blade 1 is attached to the main body part 8 of the handle part 6 and the fastener member 16 is provided so as to block the detachment of the support part 5, the main body part 8 and the fastener member 16 are connected to each other by the connection bodies (the locking part 21, the clamping part 22, the connecting part 23, the reinforcing part 24, and the link parts 20, 25a and 25b) as a part of a finger hooking body 19, at the handle part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049132-A (JP)
Title: Laser light source device and projector
Inventor: SUDO KIYOTO
IPC: H01S5/062
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance response of laser output.  <P>SOLUTION: A semiconductor chip 20 is provided with a laser diode LD and a fast diode FD. A first drive current I1 corresponding to a modulation command signal which is supplied from outside is supplied to the laser diode LD. A second drive current I2 is supplied to the fast diode FD. The second drive current I2 has such a value that the total of the second drive current I2 and the first drive current I1 becomes constant. With this configuration, constantly sufficient heat lens effect can be generated since heat generation is received from both the laser diode LD and fast diode FD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049655-A (JP)
Title: Auxiliary antenna for rfid tag and its mounting method
Inventor: WATANABE HIRONOBU
IPC: H01Q7/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary antenna (adapter) for an RFID tag which can be used even in an object to be identified including metal or the like in a radio wave type RFID tag.  <P>SOLUTION: The auxiliary antenna (10) for RFID tag used in a radio wave type RFID tag (20) mainly receives a magnetic field component in a received radio wave to generate a high frequency current, and supplies the high frequency current to an IC (22) of the RFID tag through capacitive coupling or contact conduction with the RFID tag (10). Thus, the radio wave type RFID tag is made to function as a magnetic field reception type RFID tag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012857-A (JP)
Title: Plural row type continuous packaging device for processed food
Inventor: SHINKAI SETSUO
IPC: B65B9/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plural row type continuous packaging device for processed food capable of packaging the processed food in packaged states of various kinds of shapes irrespective of the temperature of the processed food when continuously packaging the processed food, and continuously and sanitarily packaging the processed food in plural rows without damaging the processed food.  <P>SOLUTION: In the plural row type continuous packaging device of processed food, the processed food packaging device for packaging the processed food comprises a conveying means which forms a film container out of a film sheet, bonds both end parts in the width direction of the formed film sheet, and transfers a plurality of rows of the film containers downward, and an adhering means which pours the processed food from a cylindrical can or a pouring guide attached to the film container, sticks the film container to an upper film to seal the container of the film bag. The processed food in the sealed film container can be kept in a packaging state of various kinds of packaging shapes, and a series of machines capable of correctly transferring the processed food without any deviation in the right-to-left direction caused by holes at both ends of the film are installed in a plurality of rows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053256-A (JP)
Title: Liquid crystal display device
Inventor: FUJIWARA TOSHIAKI
IPC: G02F1/1343
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wide viewing angle and high contrast.  <P>SOLUTION: The liquid crystal display device comprises: first substrate and second substrate opposite to each other; and a liquid crystal layer interposed between the first substrate and the second substrate. The liquid crystal layer contains a nematic liquid crystal having positive dielectric anisotropy. The first substrate has a first electrode to which variable potential is applied, a second electrode opposite to the first electrode in the first substrate plane and in a pixel area, and a first perpendicular alignment film formed on the surface on the liquid crystal layer side. The second substrate has a second perpendicular alignment film formed on the surface on the liquid crystal layer side, and the liquid crystal display device generates an electric field in the liquid crystal layer at least with the first electrode and the second electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030947-A (JP)
Title: Bagging method of snow-like salt-containing ice
Inventor: SAKAGUCHI SHIGEAKI
IPC: F25C5/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide snow-like salt-containing ice that is formed into a frozen block and then crushed for refrigerating, cooling, and refrigerating and freezing various fish immediately after being fished and landed, or to provide a bagging method of the snow-like salt-containing ice in which the snow-like salt-containing ice formed into a frozen block and crushed is bagged and used for freezing or shipping.  <P>SOLUTION: Snow-like crystal ice is produced by a water pressure type ice crystal tank, a tank for pressurized water for storing sea water or a solution containing a salt, and a cooling machine. A method is provided for putting the produced snow-like crystal ice in a container, forming it into a frozen block, crushing it, and bagging it, and a method is provided for crushing the snow-like crystal ice formed into a block and bagging it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052606-A (JP)
Title: Pre-load variable mechanism and positioning device using the same
Inventor: WATANABE YASUMI
IPC: F16C25/08
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for suppressing oscillation during operation of a piezoelectric element in a pre-load variable mechanism.  <P>SOLUTION: A pre-load variable mechanism is provided with oppositely-arranged angular ball bearings 2, a housing 12 having an inner peripheral face fitted with outer peripheral faces of outer rings 3 of the angular ball bearings 2, a piston 20 having an outer peripheral face fitted to the inner peripheral face of the housing 12, and a piezoelectric actuator 18 that axially displaces the piston 20 corresponding to the applied voltage. An O-ring groove 23 is provided in the outer peripheral face of the piston 20. An O-ring 22 made of an elastic resin material is provided in the O-ring groove 23 so as to press against the inner peripheral face of the housing 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052727-A (JP)
Title: Vibration isolator
Inventor: KURACHI TAKUFUMI
IPC: F16F15/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator, comprising a pair of shock absorbing parts disposed to face each other through a subject item for restricting transmission of vibration or shock to the subject item by means of the shock absorbing parts, in which workability in installation work is improved, and deterioration of the shock absorbing parts during the installation can be restricted.  <P>SOLUTION: A first shock absorbing part 10 and a second shock absorbing part 20 are integrally molded of resilient material through a strip part 30, and a first washer part 40 and a second washer part 50 comprising hard material are insert-molded. The second washer part 50 is integrally molded with a collar 52, and a projection 53 provided on a tip of the collar 52 is engaged with a cut part 43 provided on the first washer part 40 to temporarily lock the first shock absorbing part 10 and the second shock absorbing part 20. Between the first shock absorbing part 10 and the second shock absorbing part 20, a substrate or the like is held, and a screw is inserted into hole parts 41 and 51 and the collar 52 to be tightened. Transmission of vibration to the substrate is thus restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022571-A (JP)
Title: Portable terminal apparatus
Inventor: IEMURA ATSUHITO
IPC: H04M1/03
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal apparatus capable of favorably performing operations in accordance with functions by a user.  <P>SOLUTION: The portable terminal apparatus comprises: a first enclosure 101 having a display unit 104; a second enclosure 102 having a key operation unit 107; a connecting unit 103 for connecting the first enclosure 101 and the second enclosure 102 rotatably between a first state in which the longitudinal direction of the first enclosure 101 and that of the second enclosure 102 are in a same direction and a second state in which the longitudinal direction of the first enclosure 101 and that of the second enclosure 102 intersect almost at right angles, in a condition in which the face having the display unit 104 of the first enclosure 101 and the face having the key operation unit 107 of the second enclosure are directed to almost a same direction, a rotation detecting unit 112 for detecting the second state; and a control unit 109 for initiating a predetermined function when the second state is detected by the rotation detecting unit 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059612-A (JP)
Title: Compact self-ballasted fluorescent lamp, and luminaire
Inventor: SHIRATA NOBUYA
IPC: F21V23/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp not easily causing malfunction during the last stage of its lifetime, by miniaturizing a lighting device using a voltage doubler rectifying circuit.  <P>SOLUTION: The compact self-ballasted fluorescent lamp 1 is equipped with a voltage doubler rectifying circuit 71, a series body of a pair of switching elements connected to both ends of a series body of a pair of smoothing capacitors C2, C3 in this voltage doubler rectifying circuits 71, a driving circuits 63 to operate and control the series body of a pair of the switching elements, a resonance load circuit including a fluorescent lamp 14 connected between the connection point of a pair of the smoothing capacitors C2, C3 and the connection point of a pair of the switching elements, and an anti-noise inductor L1 connected in series to one end of the input power supply side of the rectifying means REC of the voltage doubler rectifying circuit 71. Since the resonance load circuit is connected in series to the connection point of a pair of the smoothing capacitors C2, C3 of the voltage doubler rectifying circuit 71, resonance components impressed during the last stage of the lifetime of the fluorescent lamp 14 does not become excessive, and filament power is also suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086309-A (JP)
Title: Method for identifying angelica acutiloba kitagawa, material for identifying the same and application product thereof
Inventor: SUMIYA KOJI
IPC: A61P25/20
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for identifying Angelica acutiloba Kitagawa from Angelica acutiloba produced in other production districts by utilizing a DNA marker and to provide a material for identifying Angelica acutiloba Kitagawa and application products thereof.  <P>SOLUTION: A DNA marker for identifying Angelica acutiloba Kitagawa and Angelica acutiloba var. sugiyamae Hikino, and a pair of primers for identification for selectively amplifying the DNA marker by PCR, a method for identifying Angelica acutiloba Kitagawa from Angelica acutiloba produced in other production districts by utilizing the pair of primers for identification, and a kit or the like containing the pair of primers for identification are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045214-A (JP)
Title: Powder for producing sintered rare earth magnet alloy
Inventor: KAMATA MASAMI
IPC: C22C38/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce a sintered rare earth magnet alloy having excellent magnetic properties.  <P>SOLUTION: In the method where the molten metal of a coarse alloy is melted, the molten metal is cast into an alloy lump, the alloy lump is subjected to coarse grinding and is thereafter subjected to fine pulverization, and the obtained powder is subjected to powder compaction, and the compacted part is sintered, so as to produce a sintered rare earth magnet alloy, the fine pulverization is performed for two or more times. In the fine pulverization for two or more times, at least one time is performed using a vibration ball mill.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009066036-A (JP)
Title: Pachinko game machine
Inventor: HASE SATORU
IPC: A63F7/02
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of making a player more interested and capable of increasing the operation rate by preventing execution of a falling process to be executed when a game ball entering an accessory device in a high-probability state passes through a specific area if a specific condition is satisfied.  <P>SOLUTION: A ball B entering a center accessory from an accessory winning hole 10a is detected by an accessory entrance detector 110a, and fed to an upper distributor 31 via an approach path 34. The ball B fed to the upper distributor 31 rolls along the peripheral wall, and is apportioned either to a first falling hole or a second falling hole, and falls from either hole. The ball B falling from the first falling hole is guided into a lower distributor 32 via a guide path 35, rolls along the peripheral wall, and after that, falls from a downfall falling hole 32a, when the ball B is detected by a downfall detector 132a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068203-A (JP)
Title: Earth retaining wall composed of horizontal sheathing with soldier beam, and cut-off structure, construction method and cut-off method for the earth retaining wall
Inventor: MORIO YOSHIHIKO
IPC: E02D5/18
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining wall composed of horizontal sheathing with a soldier beam, which prevents the protrusion of groundwater and the outflow of sediment in the construction of the earth retaining wall, and which can be easily removed after the construction; and to provide a construction method for the earth retaining wall.  <P>SOLUTION: The horizontal sheathing 1 with the soldier beams comprises the soldier beams 2 which are to be driven at predetermined intervals into ground 10, horizontal sheathing 3 which is installed between the soldier beams 2, and cut-off sections 4 which are formed only in positions to block off the flow of the groundwater in aquifers 6 and 8 of the ground 10, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068057-A (JP)
Title: Steel sheet for nitrocarburizing treatment and manufacturing method therefor
Inventor: NAKAJIMA KATSUMI
IPC: C23C8/32
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for nitrocarburizing treatment having both of workability and fatigue characteristics, and to provide a manufacturing method therefor.  <P>SOLUTION: The manufacturing method of the steel sheet for nitrocarburizing treatment includes: preparing a base steel material which is composed of, by mass%, 0.03 to 0.10% of C, 0.5% or less of Si, 0.1 to 0.6% of Mn, 0.04% or less of P, 0.04% or less of S, 0.005 to 0.08% of Al, 0.4 to 1.2% of Cr, 0.002% or more but less than 0.01% of Nb, 0.01% or less of N and the balance Fe with unavoidable impurities; and hot-rolling the base material at a heating temperature of 1,100 to 1,250°C, a finish rolling ending temperature between the Ar<SB>3</SB>transformation point and 980°C and a winding temperature of 500 to 740°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067631-A (JP)
Title: Optical glass and optical element
Inventor: DEKI MANABU
IPC: C03C3/068
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass having optical properties such as a refractive index nd of 1.56-1.63 and an Abbe's number νd of 56-63 and being suitable for producing an optical element by press molding.  <P>SOLUTION: The optical glass contains, as glass components by mass, 22-29% SiO<SB>2</SB>, 15-38% B<SB>2</SB>O<SB>3</SB>, wherein the mass ratio of SiO<SB>2</SB>/B<SB>2</SB>O<SB>3</SB>is 0.7-1.5, 0.1-8% Al<SB>2</SB>O<SB>3</SB>, 2-10% Li<SB>2</SB>O, 1-9% BaO, 5-20% La<SB>2</SB>O<SB>3</SB>, 0.5-4% Nb<SB>2</SB>O<SB>5</SB>, 0-5% Na<SB>2</SB>O, 0-5% K<SB>2</SB>O, 0-10% CaO, 0-5% SrO, 0-2% ZnO, 0-5% ZrO<SB>2</SB>, 0-5% WO<SB>3</SB>, 0-5% Ta<SB>2</SB>O<SB>5</SB>, 0-10% Yb<SB>2</SB>O<SB>3</SB>, and 0-1% Sb<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066204-A (JP)
Title: Game system and game machine
Inventor: NONAKA MASAYUKI
IPC: A63F5/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system and a game machine allowing a player to continuously play while exchanging information with the player.  <P>SOLUTION: The game system includes the game machine 1 provided with a display means 2 and an external communication means 4 capable of transmitting and receiving information to/from the outside, and an external terminal 10 provided with a radio communication means 12. The game machine 1 makes the display means 2 display the information that the external terminal 10 can read, the external terminal 10 acquires the information displayed at the display means 2 of the game machine 1 by the radio communication means 30, and thus prescribed information can be transmitted to the game machine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068145-A (JP)
Title: Method for modifying fiber or fiber product and apparatus therefor
Inventor: OOUCHI AKIHIKO
IPC: D06M14/24
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying fibers or a fiber product, by which the dyeability or the like of the fibers or a fiber product containing cellulosic fibers or animal fibers can safely be modified in a simple operation at room temperature to save energy, and to provide an apparatus therefor.  <P>SOLUTION: This method for modifying the fibers or fiber product containing the cellulosic fibers or animal fibers includes irradiating the fibers or fiber product containing the cellulosic fibers or animal fibers with light in the presence of a compound producing a radical by the irradiation with light and a compound having a carbon-carbon double bond in which an electron-attracting group is directly bound to carbon atoms having the double bond, or the method for modifying the fibers or fiber product containing the cellulosic fibers or animal fibers includes irradiating the fibers or fiber product containing the cellulosic fibers or animal fibers with light in the presence of a compound producing a radical by the irradiation with light and then being treated with a compound having a carbon-carbon double bond in which an electron-attracting group is directly bound to carbon atoms having the double bond. The compound producing the radical by the irradiation with light is preferably a peroxide. The method also includes an embodiment that the fibers or fiber product is treated with a reducing agent after the irradiation with light.  <P>COPYRIGHT: (C)2009,JPO&INPIT