baber/WOPTO huggingface dataset:
Patent JP-2010008466-A (JP)
Title: Driving method of optical modulator and driving device of optical modulator
Inventor: GAN DAIKI
IPC: G02F1/1334
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for an optical modulator which includes lower threshold driving for a state change from a planar state to a focal conic state in a threshold shift method or the like and can control gradation in the lower threshold driving in accordance with the amount of address light, and a driving device.  <P>SOLUTION: The driving method and the driving device for optical modulators are provided. The driving method includes a writing step of appropriately performing selective exposure with address light while applying a voltage V exceeding a lower threshold in the display layer 7a during exposure with address light and not exceeding it during non-exposure between the pair of electrodes 5 and 6 and selecting portions exceeding the lower threshold and portions not exceeding it in order to record an image to an optical address type light modulator 1 wherein display layers 7a and 7b including cholesteric liquid crystals and selectively reflecting the light of a prescribed wavelength and a photoconductor layer 10 are interposed between a pair of electrodes 5 and 6. In the method, the selective exposure with the address light is performed by intermittently applying one or both an optical pulse and a voltage pulse having a pulse width shorter than a saturation time constant of a photocurrent in the minimum amount of light for actual writing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004928-A (JP)
Title: Pulse photometry probe
Inventor: TAKEUCHI MASAHIRO
IPC: A61B5/0245
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To acquire neat fitting when fitted on a living body and suppress the intrusion of external disturbance light.  <P>SOLUTION: This pulse photometry probe is provided with: a light emitter 21 worn to a living body and emitting a light toward a living body tissue; a light receiver 22 receiving the emission light of the light emitter 21 reaching through the living body tissue; a surface sheet 40 which is located at a light emission-side face of the light emitter 21 and the light receiving-side face of the light receiver 22 and comes into contact with the living body tissue; a protection sheet 30 which is located at a light non-emission-side face of the light emitter 21 and the light non-receiving-side face of the light receiver 22, is formed with a slit 31 expanding/contracting in the distance direction of the light emitter 21 and the light receiver 22 and protects the light emitter 21 and the light receiver 22; a first sheet 12 covering the surface sheet 40 and the protection sheet 30; a first lead wire 23 extending to the light emitter 12 or the light receiver 22; and a second lead wire 24 having one or more slack portions, when being worn to the living body, becoming into an appropriate length from a basal portion 26 bundled with the first lead wire 23 to the other one of the light receiver 22 or the light emitter 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005640-A (JP)
Title: Rivet fastening air tool
Inventor: MITOMI KATSUHIRO
IPC: B21J15/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rivet fastening air tool wherein a supplying actuator and a driving actuator for a rivet are linked via a switch-over valve, and as a result, structure is made simple, and the number of parts is reduced, and miniaturization is achieved.  <P>SOLUTION: The tool 10 is provided with: a supplying actuator 180 having a row of rivets loaded therein, ripping off the forefront rivet 20 at a weak section of the rivet, and supplying the rivet to a loading position; and a driving actuator 100. An air supply path leading to the supplying actuator 180 is provided with a switch-over valve 120. When the rivet 20 is moved in a direction of pulling out the head of the rivet 20, the switch-over valve 120 is switched by the driving actuator 100, and the supplying actuator 180 is returned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009848-A (JP)
Title: Stand type luminaire
Inventor: KOBAYASHI HIROAKI
IPC: F21S6/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand type luminaire that is concurrently used as an indirect illumination of soft light in a proximity state in which a free end of a lamp is brought close to an arm, and can be used as a high luminance illumination for illuminating at hand in a normal state in which the free end of the lamp is separated further from the arm than the proximity state.  <P>SOLUTION: The stand type luminaire has a lamp 1, a light source 2 housed in the lamp 1, an arm to turnably support the lamp, and a base to the arm, and can freely switch over a proximity state in which the free end of the lamp is brought close to the arm and a normal state in which it is separated further from the arm than the proximity state. The light source is constructed of LEDs 21a-22b capable of freely changing lighting color so that they may emit lighting color in the proximity state in a color temperature or less of the normal state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006215-A (JP)
Title: Vehicular seat control device
Inventor: HIRAO AKINARI
IPC: B60N2/90
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid giving a sense of trouble to an occupant due to a self-adjustment motion of a side support.  <P>SOLUTION: The vehicular seat control device comprises a drive means 10 for driving the side support included in the vehicular seat on which a seated person sits and supporting an upper body of the seated person sitting on the vehicular seat from both sides, a vehicular state determine means 22 determining a vehicular state, and a control means 12 for adjusting the position of the side support and activating the self-adjustment motion to support the seated person by the drive means 10 based on the vehicular state determined. The control means 12 activates the self-adjustment motion based on the combination of an ignition state, engine state, seat belt state, door opened/closed state, vehicular seat state, or steering position state as the vehicular state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011130-A (JP)
Title: Transmission method and transmission apparatus in ring network
Inventor: TOCHIO YUJI
IPC: H04L45/50
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method and a transmission apparatus which is easy to manage a label table, and can establish an alternate route, in a short time, when a failure occurs, in the ring type network of a label switching system.  <P>SOLUTION: The transmission method which is established, beforehand individually, a label when a failure occurs with respect to the link of each direction between all nodes, making the link of one direction connecting between adjacent nodes as a unit, when a failure occurs, a failure notifying message Mf is sent out on the same directional ring from a terminal point node #4 of a faulty section, and is transferred sequentially in each node downstream; a label table for connecting the link in each node is created, in conjunction with the reception of the fault notification message Mf; and at the same time, an alternate route is formed by turning back the ring at both end nodes #3, #4 of the failure section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009390-A (JP)
Title: Navigator and database updating program
Inventor: SAKAI TAKAMITSU
IPC: G06F13/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigator providing more convenience for a user, by enabling point retrieval using updated point data before all update processing using update data is completed after acquiring the update data.  <P>SOLUTION: The navigator, which includes a database for reference including a database for retrieval to be referred to when retrieving a point on a map, receives the provided update data, and updates the database for reference, has: a preferential processing means for preferentially executing the update processing of point data stored in the database for retrieval when an instruction for the point retrieval is input during the update processing of the database for reference; and a retrieval means for enabling the execution of the point retrieval using the updated point data after the update processing of the point data by the preferential processing means ends.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014768-A (JP)
Title: Scanning optical system, image forming apparatus having scanning optical system and image reading apparatus having scanning optical system
Inventor: MATSUKI DAIZABURO
IPC: H04N1/113
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high performance scanning optical system, an image reading apparatus and an image forming apparatus having the scanning optical system.  <P>SOLUTION: The scanning optical system focuses and scans the beam emitted from a light source as a spot onto a face to be scanned, and includes: a resonance type deflector which main-scans by reflecting and deflecting the beam from the light source; a first imaging optical system which focuses the beam from the light source in the form of a line extending in a main scanning direction in the vicinity of the resonance type deflector; and a second imaging optical system which focuses again the beam which is once focused in the form of a line extending in the main scanning direction in the vicinity of the resonance type deflector as a spot on the face to be scanned, wherein the second imaging optical system is composed of an arcsine lens system corresponded to the angle of the reflection face, the arcsine lens system includes, from the side of the resonance type deflector, a first lens element having a positive meniscus form and a second lens element having a negative meniscus form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013602-A (JP)
Title: Tire for heavy load
Inventor: AOKI HIROFUMI
IPC: C08L7/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for heavy load which has excellent low rolling resistance (low heat build-up property) without loss of wear resistance, and which has significantly improved tire durability.  <P>SOLUTION: The tire for heavy load utilizes as a tread rubber, a rubber composition containing a rubber component and a filler such as carbon black and silica, wherein the rubber component contains a modified polybutadiene rubber comprising an amine-based functional group such as a protic amino group and a protected amino group of 10-70 mass% and a natural rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017656-A (JP)
Title: Volume-reducing method for concrete waste
Inventor: MATSUO KIYOSHI
IPC: C04B28/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume-reducing method for concrete waste which is capable of surely reducing the volume of concrete waste such as radioactive concrete waste and the like.  <P>SOLUTION: The volume-reducing method of concrete waste which constructs a concrete structure in advance using limestone as aggregate of concrete, and heats and melts the concrete waste generated upon the dismantlement of the concrete structure. Thus, the effect of volume reduction of the concrete waste is obtained by the decarboxylation reaction of limestone in addition to the volume reduction effect due to the conventional heat-melting. Resultingly, the volume reduction of the concrete waste can be surely and largely possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020169-A (JP)
Title: Receiver and waveform processing method
Inventor: AKIYAMA SHIZUO
IPC: G10L21/028
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a waveform processing method capable of suppressing the deterioration of signal quality after coupling and performing the coupling of signal waveform in a more natural state even when there is no separated signal waveform of coupling candidate, when successively coupling separated signal waveforms after blind separation processing and extracting the coupled signal waveforms as an original signal.  <P>SOLUTION: The separated signal waveforms obtained by the blind separation processing of a signal in which a plurality of original signals are mixed are successively coupled while using a designated signal direction as a key. Therein, when there is one wave that satisfies such separated signal waveforms that the designated signal direction is set to be the incoming direction, the separated signal waveforms are successively coupled and, when there are a plurality of waves or no wave that satisfy such separated signal waveforms that the designated signal direction is set to be the incoming direction, the separated signal waveforms are coupled to a destination of coupling that has the most significant correlation between the separated signal waveforms up to the just preceding one and the destination of coupling. Further, when there is no accordance of signal direction and no significant correlation, it is decided that the separation signal waveforms to be coupled are not obtained and the processed signal waveforms obtained by waveform extracting processing based on direction designation using the designated signal direction as a target are interpolated and coupled concerning the designated signal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023870-A (JP)
Title: Packing structure and packing method for package
Inventor: KANZAKI KEIZO
IPC: B65D77/04
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing structure and a packing method for a package, which minimizes damage to an internal package in dropping and which makes it easy to fill a packing box with a plurality of the packages.  <P>SOLUTION: This relates to a packing structure for packages, where a packing box 10 is packed with a plurality of the packages 100. A cushioning member 20 is provided on the bottom part 11 of the box 10a plurality of the packages 100, and one or a plurality of corrugated cardboard sleeve body/bodies 30, including the bodies arranged partially superimposed thereon with airspace on top is/are superimposed on the material 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025457-A (JP)
Title: Refrigerator
Inventor: KANAYAMA ARIISA
IPC: F25D23/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing discomfort caused by noise.  <P>SOLUTION: The refrigerator includes a storage compartment 3 surrounded by a heat insulating wall 4, a door 10 abutted on the heat insulating wall 4 for opening and closing the storage compartment 3, a loading shelf 14 for loading a storing object, an installation part 17 provided to project from an inner wall of the storage compartment 3 for installing the loading shelf 14, circulating passages 6, 7, 30, 33 having a discharge port 30a for discharging cold air into the storage compartment 3 and a return port 34a into which cold air flows from the storage compartment 3, and a blower fan 9 disposed in the circulating passage 6. The heat insulating wall 4 has a communicating passage 19 for communicating the inside of the storage compartment 3 with the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030055-A (JP)
Title: Novel fluorescent substance, and method of manufacturing the same
Inventor: CHEN TENG-MING
IPC: C09K11/78
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow light fluorescent substance capable of producing a white light by emitting a yellow light when excited by a blue light emitting LED or a laser diode and mixing with a blue light not absorbed, low in production cost, stable as a material and having a novel chemical composition, and a white light emitting device accompanying high color rendering.  <P>SOLUTION: The fluorescent substance is expressed by the general formula: A<SB>m</SB>(B<SB>1-x</SB>Ce<SB>x</SB>)nGe<SB>y</SB>O<SB>z</SB>, where A is at least one element selected from Mg and Zn; B is at least one element selected from the group consisting of La, Y and Gd; each of m, n, y and z is a numeric larger than 0 and satisfies the equation: 2m+3n+4y=2z; and x falls in the range 0.0001≤x≤0.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029008-A (JP)
Title: Magnetic levitation system
Inventor: CHO BUNNO
IPC: B60L13/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic levitation controller for achieving zero power control such that a stationary value of an excitation current is stably zero even if there is variation in load weight.  <P>SOLUTION: The magnetic levitation controller includes: a fixing member 8; a levitator 9 held in an non-contact state with respect to this fixing member via a magnetic force; an electromagnet disposed on the levitator side or the fixing member side, and having an excitation coil 7 which generates an electromagnetic force depending on the size of the excitation current to be supplied; a current sensor 5 that detects the excitation current flowing through an excitation coil of the electromagnet; a permanent magnet 11 disposed so as to share a magnetic flux and a magnetic circuit of the electromagnet; a gap sensor 10 that detects a gap between the levitator and the fixing member in the magnetic circuit of the electromagnet and calculates a position of the levitator; a voltage command calculation part 100 that calculates a voltage demand; and a power amplifier 4 configured to supply an excitation voltage to the excitation coil by amplifying the voltage demand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027175-A (JP)
Title: Semiconductor light-emitting device
Inventor: YOON SANG HO
IPC: H01L33/30
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device having excellent light extraction efficiency to efficiently reflect light moving into the device by increasing the total reflectivity of a reflective layer.  <P>SOLUTION: The semiconductor light-emitting device includes a substrate, a reflective electrode, a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer that are sequentially stacked. Here, the reflective electrode includes: a first reflective layer provided on the substrate and including a conductive reflective material reflecting light generated from the active layer; and a second reflective layer provided on the first reflective layer, including one or more dielectric portions reflecting light generated from the active layer, and one or more contact holes filled with a conductive filler to electrically connect the first conductivity type semiconductor layer and the first reflective layer, and having a greater thickness than a wavelength of the generated light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033742-A (JP)
Title: Method and material for producing bus electrode of plasma display panel
Inventor: OCHI KOSUKE
IPC: H01J11/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bus electrode of two-layer structure restrained from a yellowing phenomenon and high in adhesiveness between two layers and to a transparent electrode.  <P>SOLUTION: In the method for producing the bus electrode of a plasma display panel 1, a lower layer forming material containing silver-based metal powder consisting of silver or a silver-based alloy, and an inorganic pigment, and containing powdered glass at a mass rate of at least double the inorganic pigment, is used as material for forming a lower layer 15A of the bus electrode 15 of two-layer structure on the transparent electrode 14 of the plasma display panel 1, and an upper layer forming material containing silver-based metal powder consisting of silver or a silver-based alloy and containing powdered glass at 1 mass% or less to the metal powder or not containing the powdered glass, is used as material for forming an upper layer 15B of the bus electrode 15 of two-layer structure on a lower layer coat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029818-A (JP)
Title: Filtration equipment
Inventor: NAKAGAWA KOICHI
IPC: B01D29/62
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration equipment which consists of a suction pipe with a simple structure and many hollow filter sheets laminated in a narrow space to enlarge the filtration area.  <P>SOLUTION: The filtration equipment conducts the filtration by sucking hollow parts 10 of a plurality of hollow filter sheets 1 and allowing a liquid to permeate through the hollow filter sheets 1 via a suction pipe 3. The suction pipe 3 is provided with slit suction holes 4 extended in the axis direction in a penetrated state. Each hollow filter sheet 1 is provided with penetration apertures 2 inserted through the suction pipe 3. A plurality of the hollow filter sheets 1 are connected with the suction pipe 3 in a laminated state by inserting the suction pipe 3 into the penetration apertures 2. A ring-like packing 5 is put between the laminated hollow filter sheets 1 inserted through the suction pipe 3. The gap between the filter sheets 1 and the suction pipe 3 are sealed with the ring-like packing 5 in a watertight state. The suction holes 4 of the suction pipe 3 that are opened between the surrounding hollow filter sheets 1 are blockaded in a watertight state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035572-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the deterioration of a game taste by reducing a feeling of incongruity forcedly conforming another game to a lottery result.  <P>SOLUTION: When executing "an alligator-alligator panic" according to a special lottery result resulting in a jackpot and non-clearing the "alligator-alligator panic", this game machine notifies that the "alligator-alligator panic" is non-cleared, without executing a performance forcedly clearing the "alligator-alligator panic" for conforming to a special lottery result, finishes the "alligator-alligator panic", stationarily displays failure patterns of left-middle-right decoration patterns, falsely variably displays the decoration patterns before stationarily displaying the special patterns to the special pattern display device, and stationarily displays the decoration patterns synchronously to the stop display of the special patterns in the special pattern display device and in conformity to the special lottery result so as to make a player recognize that no jackpot is produced without succeeding to hit the target number of alligator patterns and make the player positively operate an operation button.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036100-A (JP)
Title: Treatment liquid supply apparatus
Inventor: YAMASHITA EIJI
IPC: H01L21/306
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To more uniformly and appropriately treat the entire substrate with a relatively small amount of treatment liquid.  <P>SOLUTION: A treatment liquid supply apparatus includes a nozzle member 20 that supplies an etching liquid to the substrate S conveyed with a slanted posture. The nozzle member 20 is provided with a liquid accommodating section 22, a counter surface 20a extending in the width direction of the substrate S and opposing to the substrate S at a certain distance; liquid outlet ports 24 that are each provided at a plurality of positions arranged along the counter surface 20a; and paths 26 that guide the etching liquid accommodated in the liquid accommodating section 22 to outlet ports 24, respectively. A gap between the counter surface 20a and the substrate S and a gap between individual liquid outlet ports 24 are set so that a liquid film continuing in the width direction is formed by allowing the treatment liquid delivered onto the substrate S from each liquid outlet port 24 to continue along the counter surface 20a between the counter surface 20a and the substrate S by its surface tension.  <P>COPYRIGHT: (C)2010,JPO&INPIT