baber/WOPTO huggingface dataset:
Patent JP-2009171177-A (JP)
Title: Earphone
Inventor: MATSUBARA YOSHIKATSU
IPC: H04R1/10
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To comfortably use an earphone whose ear canal insertion part is inserted into a human ear canal, and to solve the problem that it is difficult to surely hold the ear canal insertion part.  <P>SOLUTION: The earphone is constituted by providing: a speaker; the ear canal insertion part having a sound conduction tube which guides output sound of the speaker to the ear canal; and an actuator which is driven by power supplied from a power source, and deforms the ear canal insertion part in the radial direction of the sound conduction tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165406-A (JP)
Title: Planting device strengthening taking of plant root
Inventor: TAJIMA KUNIO
IPC: A01G7/00
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting device formed on a groundwork of a rooftop or the like, intended for rapid taking of roots of plants to be planted, especially, for instance, in transplantation of lawn, and capable of dealing with appropriate growth of lawn and blowing of wind on a high place.  <P>SOLUTION: This planting device has a soil layer which is laminated on a groundwork of a rooftop or a roof of a building, a plant root taking means which is set in the soil layer or on a soil layer surface, and a fixing means for the plant root taking means. The plant root taking means is made of a porous body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170263-A (JP)
Title: Fuel cell stack
Inventor: OSHIMA MASATOSHI
IPC: H01M8/06
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack rapidly draining formed water from a power generating part by a simple and inexpensive configuration.  <P>SOLUTION: In the fuel cell stack, a separator 3 is bonded with the generating part. First gas flow passages 4 and second gas flow passages 5 are formed on a surface (bonded with the power generating part) of the separator 3 to alternately extend in parallel. A reactive gas (a high humidity gas 6) of a relatively high humidity is supplied to the first gas flow passage 4 and a reactive gas (a low humidity gas) of a relatively low humidity is supplied to the second gas flow passage 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165708-A (JP)
Title: Endoscope cleaning and disinfecting apparatus
Inventor: ONISHI HIDETO
IPC: A61B1/12
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope cleaning and disinfecting apparatus which carries out the cleaning and disinfecting step automatically by arranging an endoscope received in a tray accurately within a cleaning tub.  <P>SOLUTION: The endoscope cleaning and disinfecting apparatus 1 comprises a plurality of kinds of trays arranged on the cleaning tub 4 of the main unit 2 of the apparatus each of which has an endoscope receiving section for receiving an endoscope from the plurality of kinds of endoscopes 20 having insertion sections 21 and operating section 22 with different configurations and an insertion section 21 and an operating section 22 paired with the endoscope among the plurality of kinds of endoscopes 20, and tray side recognizing sections and endoscope side recognizing sections each of which is installed on the tray 10 and the endoscope 20 respectively for recognizing whether a combination of the endoscope used from the plurality of kinds of endoscopes 20 and the tray 10 selected from the plurality of kinds of trays 10 is a predetermined combination or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174881-A (JP)
Title: Device and method for measuring phase difference, and manufacturing method of optical element
Inventor: HATADA AKIHIRO
IPC: G01J4/04
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference measuring device which measures with high accuracy a phase difference of an optical thin film formed on a spherical or aspherical surface other than a plane of an optical element, a phase difference measuring method using this device, and a manufacturing method of the optical element.  <P>SOLUTION: The phase difference measuring device has a polarizer through which the light from a light source is passed, a compensator into which the light coming from the polarizer and reflected by the optical thin film formed on the optical element is made to enter and which changes the phase of the light, an analyzer into which the light is made to enter, and a detector which receives the light from the analyzer, and the device measures the phase difference of the optical thin film. The device has a driving part which varies a distance between a detecting unit comprising the compensator, the polarizer and the detector and the optical thin film by driving the detecting unit, or has a diaphragm which varies a light reception range of the detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175214-A (JP)
Title: Electrooptical device, driving method thereof, and projector
Inventor: TOYOOKA TAKASHI
IPC: G09G3/36
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of scrolling noise without changing a driving frequency of a light source.  <P>SOLUTION: An electrooptical device includes: a display panel which has a plurality of pixels and has an AC-driven light source irradiated with light; a memory in which supplied display data is stored and from which display data are read out; a control signal output circuit which outputs a control signal having a prescribed frequency; a driving circuit which scans and drives the display panel so that a period when the plurality of pixels are driven in accordance with display data read out from the memory is a scan period corresponding to the frequency of the control signal in each scan; and a control circuit which changes the scan period by changing the frequency of the control signal output from the control signal output circuit in a range of the prescribed number of frequencies at intervals of one or more scans and reads out display data stored in the memory synchronously with the control signal to supply the data to the driving circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174643-A (JP)
Title: Automatic transmission
Inventor: SAITO NORIAKI
IPC: F16H3/62
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction losses by disengaged engagement elements by engaging three engagement elements in each speed change stage in an automatic transmission comprising a planetary gear for deceleration, a double planetary gear for speed change, and six engagement elements.  <P>SOLUTION: Four elements of the double planetary gear 5 for speed change are defined as second, third and fourth elements in the order in a velocity diagram, three elements of the planetary gear 4 for deceleration are defined as fifth, sixth and seventh elements in the order in the velocity diagram, and the first element Sm1 is connected to the sixth element Cf. There are provided first, second and third engagement elements C1, C2, C3 for respectively connecting an input member 2 to the fifth element Sf, the second element Cm, and the fourth element Sms, a fourth engagement element C4 for connecting the second element Cm to the seventh element Rf, a fifth engagement element B1 for fixing the fifth element Sf, and a sixth engagement element B2 for fixing the seventh element Rf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177738-A (JP)
Title: Mobile terminal adapter
Inventor: SHIMIZU MICHIO
IPC: H04M1/738
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal adapter using one mobile terminal for both an incoming call function and an extension function, and capable of attaining the expansion function over a wide range.  <P>SOLUTION: This mobile terminal adapter carries out local extension communication via a private wireless LAN in conjunction with a mobile terminal, by forming the private wireless LAN connectable to an IP-PBX, together with a plurality of base stations. The mobile terminal adapter includes: an extension communication control part providing a function for carrying out extension communication as an extension telephone, in conjunction with its own mobile terminal adapter to the mobile terminal, and controlling the extension communication function as an extension telephone; a security function part authenticating connection to the own mobile terminal adapter from the mobile terminal, and encrypting information in the own mobile terminal adapter; an adapter memory part storing information and software relating to the extension communication as the extension telephone; a wireless LAN control part controlling wireless communication with the base station; and a power source part which is a power source for driving the own mobile terminal adapter; and is directly connected to the mobile terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120097-A (JP)
Title: Injection molding die for plastic optical lens and method for manufacturing plastic optical lens
Inventor: SUZUISHI MITSUNOBU
IPC: B29C45/36
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding die of a simple structure with high molding precision.  <P>SOLUTION: This injection molding die for a plastic optical lens comprises: a molding element 2 of the movable half side of a molding die with a movable half side molding surface 2a; an outer molding element 1 of the movable half side for retaining the molding element 2 from outside; a ball retainer 8 of the movable half side which retains a plurality of balls 9 in a ball retaining cylinder 10; a molding element 4 of the fixed half side which has a molding surface 4a of the fixed half side; an outer molding element 3 of the fixed half side which retains the molding element 4 of the fixed half side from outside; and a ball retainer 8 of the fixed half side which retains the balls 9 in the ball retaining cylinder 10. Through the interposition of the balls 9, the molding element 2 of the movable half side and the outer molding element 1 of the movable half side, and the molding element 4 of the fixed half side and the outer molding element 3 of the fixed half side are aligned, respectively. A tapered fitting recessed part 5 is formed in the outer molding element 1 and a tapered fitting projecting part 6 is formed in the outer molding element 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035528-A (JP)
Title: Method for producing trans-dibenzoxenopyrrole compound and intermediate therefor
Inventor: O IKI
IPC: C07D491/044
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a trans-dibenzoxenopyrrole compound.  <P>SOLUTION: Provided is a method for producing a trans-dibenzoxenopyrrole compound which comprises using a compound of formula (II) as the starting material, reducing the ester group of the material to a hydroxymethyl group, converting the hydroxymethyl group to methanesulfonate, and cyclizing the methanesulfonate to a pyrrolidine ring by hydrogenation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181424-A (JP)
Title: Image processor, method for processing image, and image processing program
Inventor: MIYAMOTO SHINICHI
IPC: G06T1/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable and stable detection result without preparing a plurality of illuminating system when detecting a pupil from a face image under near-infrared illumination.  <P>SOLUTION: An image processing using Hough transformation includes: a face characteristic point detection means 1 which extracts pixels having characteristics of an inner eye corner and an outer eye corner, from an image; an eye area setting means 2 which sets a circle region as a processing subject region, the circle region having a diameter corresponding to a distance between the pixel of the inner eye corner and the pixel of an outer eye corner; an eye profile calculation means 4 which calculates the eye profile on the basis of the size of the longitudinal-direction concentration-gradient of the pixel located within the processing subject region; a casting-subject-region setting means 5 which sets a deltaic casting subject region extending from the pixel within the processing subject region, in a direction opposite to the concentration gradient; a casting subject region characteristic calculation means 6 which calculates the maximum pixel value in the casting-subject-region; a casting value calculation means 7 which inserts the eye profile and the maximum pixel to a casting value calculation function; and a casting calculation means 8 which sets the output of the casting value calculation function as a casting value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182837-A (JP)
Title: Demodulator
Inventor: TSUKAMOTO KAORU
IPC: H04L27/38
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a demodulator for highly precisely estimating frequency offset.  <P>SOLUTION: A complex multiplication part 104 performs complex multiplication of a known symbol separated by a symbol separation part 100 and a replica of the known symbol created by a replica generation part 103 to remove a transmission pattern from the known symbol. A frequency offset estimation part 105 calculates frequency shift between the known symbols from phase difference between the known symbols from which the transmission pattern is removed. A frequency offset compensation amount candidate value creation part 106 creates a plurality of frequency offset compensation amount candidate values by calculating values by adding and subtracting k/T to a value of the frequency shift. A frequency offset compensation part 107 compensates the frequency offset of the known symbols and data symbols using the frequency offset compensation amount candidate values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178447-A (JP)
Title: Golf ball
Inventor: YAMADA EISUKE
IPC: A63B37/12
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball excellent in abrasion resistance and repulsiveness.  <P>SOLUTION: The golf ball has a core and a cover for covering the core. The cover contains (meth)acrylic polymer modified silicate and resin components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184688-A (JP)
Title: Blister container
Inventor: MIKAMI RIE
IPC: B65D75/36
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister container allowing easy formation and assembly of a blister, and capable of being manufactured at low cost.  <P>SOLUTION: The blister container 1 includes the blister 2 having a recessed part 22 which is recessed from a base face part 21 and in which a product is stored, and a mount 3 which is slid and fitted to the blister 2 so as to close the recessed part 22. Slide channels 23 and 24 to which the mount 2 is slidably fitted, are intermittently provided on both side parts of the blister 2, and an engaging part 31 engaged to a discontinuous parts of the slide channels 23 and 24 when the mount 3 is slidably fitted to the channels 23 and 24, is made to project at the side edge parts of the mount 3. The slide channels 23 and 24 are provided by folding back a plurality of piece parts 231 and 241 continuously provided on the base face part 21 on both side parts of the blister 2 at a predetermined interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188132-A (JP)
Title: Semiconductor device, manufacturing method thereof, electrooptical device, manufacturing method therefor, electronic instrument, and manufacturing method therefor
Inventor: MIYAMOTO TSUTOMU
IPC: H01L29/417
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device which improves the characteristics of the semiconductor device.  <P>SOLUTION: The semiconductor device comprises an organic semiconductor film (15), formed on a base material (S1), a gate electrode (19), formed on the organic semiconductor film with a gate insulating film (17) in between, and first and second electrodes (13s and 13d), that are electrically connected to the organic semiconductor film positioned on both sides of the gate electrode and are formed between the base material and the organic semiconductor film. At least a part of the first and second electrodes (13s and 13d) is embedded inside the base material (S1). According to such a constitution, since the first and second electrodes are embedded in the base material, the step thereof is reduced for improved transistor characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183598-A (JP)
Title: Case for air purifier and air purifier
Inventor: KAMIYAMA YOICHIRO
IPC: F25B21/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for an air purifier, for effectively use of a filter requiring the supply of water, and an air purifier, simply supplying water to the filter requiring the supply of water.  <P>SOLUTION: In the case for the air purifier, an air suction part, a filter holding part 1 and an exhaust part are disposed in this order on a passage of air, which is formed extending from the air suction part to the exhaust part. The air purifier includes the air purifier case in which a thermo-element and an atomizing part for electrostatically atomizing condensation water obtained by the thermo-element are disposed between the air suction part and the filter holding part 1, and a filter (preferably, an anti-body filter) fitted to the filter holding part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190045-A (JP)
Title: Soldering device
Inventor: KAWAKAMI TAKEHIKO
IPC: B23K1/008
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device capable of heating returning gas without using any heater when flux is collected outside a furnace body and gas after collecting the flux is returned into a furnace.  <P>SOLUTION: High-temperature gas is led to a flux collection device 71 from a lower furnace body 35 through a cylindrical duct 72. Low-temperature gas with its flux components being removed by the flux collection device 71 is led inside the lower furnace body 35 via a duct 73, a heat exchanger 74 and a duct 75. A hollow part 76 in which the duct 72 as an inner pipe is inserted is formed at a center part, and an outer circumferential surface of the duct 72 is tightly attached to an inner circumferential surface of the hollow part 76. The outer circumferential surface of the duct 72 and the inner circumferential surface of the hollow part 76 constitute partitions, and the heat is exchanged through the partitions. The low-temperature gas from the flux collection device 71 receives the heat from the high-temperature gas flowing in the duct 72 and is heated, and the heated gas is introduced in the lower furnace body 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194058-A (JP)
Title: Electric connection device
Inventor: SHIMOJI TAKUMI
IPC: H01L21/60
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and low-cost electric connection device by making a connection pitch with a panel board be fine.  <P>SOLUTION: The electric connection device includes: a COF wiring board 1 including a plurality of first electrode pad parts 1a and routing wiring 1b connected to the respective electrode pad parts 1a; and a panel board 2 including a plurality of second electrode pad parts 2a to be respectively bonded to the plurality of first electrode pad parts 1a when piled up facing the COF wiring board 1 and routing wiring 2b connected to the respective electrode pad parts 2a. The first electrode pad parts 1a are respectively formed in a rectangular shape in a zigzag array, and the routing wiring 1b clamps the respective first electrode pad parts 1a and extends in parallel in an opposite direction with a prescribed width respectively from the diagonal position. The second electrode pad parts 2a are respectively formed in a rectangular shape in a zigzag array, and the routing wiring 2b clamps the respective second electrode pad parts 2a and extends in parallel in an opposite direction with a prescribed width respectively from the diagonal position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194587-A (JP)
Title: Power multiple distribution circuit using impedance conversion type lumped constant branch coupler
Inventor: SAKAGAMI IWATA
IPC: H03H7/19
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit constitution method, and to reduce the number of elements and to further improve characteristics in a lumped constant circuit, about a quadri-distribution circuit constituted by using a branch-line coupler.  <P>SOLUTION: An impedance conversion type branch-line coupler is obtained, in which the number of elements such as capacitors and inductors is six by making reduction from a basic circuit whose number of elements is eight by devising a combination of λ/4 transmission line and 3λ/4 transmission line. Further, the number of elements can be greatly reduced from 22 being normal to 18-14 by using them to form the quadri-distribution circuit. The power quadri-distribution circuit can be utilized as a circuit for distributing a signal in an extrinsic radio wave inputting-outputting part of mobile communication equipment such as a cellular phone and satellite communication, and fixed communication equipment, and as a power supply distribution circuit such as a power amplifier circuit and an antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190060-A (JP)
Title: Fusing control method and fusing device
Inventor: KAWAGOE TEI
IPC: B23K11/24
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusing control device and a fusing device which achieve stable welding even if plating is not applied to a terminal.  <P>SOLUTION: When a workpiece W obtained by inserting a film electric wire 3 into a bent terminal 2 is welded by energizing the film electric wire 3 via the bent terminal 2, a film peeling process where the surface temperature of the bent terminal 2 is monitored, and the film electric wire 3 is subjected to corresponding energization control via the bent terminal 2, and a heat caulking process where heat value generated in the workpiece W is monitored, and the film electric wire 3 is subjected to corresponding energization control via the bent terminal 2 are practiced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192937-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO TADAHIRO
IPC: G02F1/1333
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a liquid crystal display device which conducts display with static drive by applying alternating voltage to a liquid crystal panel.  <P>SOLUTION: The liquid crystal display device includes: a liquid crystal layer 4 of 1 to 3 μm disposed between a lower substrate 1 and an upper substrate 2; transparent electrodes 3 and 5 formed on inner surfaces of one or both substrates; and first insulation films 8 of 0.03 to 3 μm formed between the liquid crystal layer 4 and the transparent electrodes 3 and 5, wherein the frequency of the alternating voltage is 0.5 to 16 Hz.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196182-A (JP)
Title: Printing plate inserting device
Inventor: FUJISHIRO SHINICHI
IPC: B41F27/12
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate inserting device which allows secure inserting of a tip bent part of a new printing plate into a groove part in such a state that the tip bent part is set in close contact with the wall surface of the groove part.  <P>SOLUTION: The new printing plate 11 has its tip bent part 11a inserted into the groove part 132 of an upper plate cylinder 6A. The transfer of the new printing plate 11 in the arrow mark F direction, is temporarily regulated by a braking means.  <P>COPYRIGHT: (C)2009,JPO&INPIT