baber/WOPTO huggingface dataset:
Patent JP-2008310476-A (JP)
Title: Site link presentation system and method
Inventor: KASAHARA HIROKAZU
IPC: G06F17/30
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a site link presentation system for displaying characteristic words for not only link relations among blog sites but also the blog sites having the link relations.  <P>SOLUTION: When a blog site is designated from a user terminal, a site link presentation system extracts site names of a designated site A, and a site B, site C and site D having link relations, and arranges the site names together with patterns showing the blog sites, and arranges link lines showing that the blog sites are linked for generating a link relation screen, and presents it to the user terminal. In this state, when the link line is designated by the user terminal, the site link presentation system extracts common words in the two sites connected by the designated link line, and presents the common words on the link relation screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309579-A (JP)
Title: Quality determination method of fluid channel in fluid bearing device
Inventor: SHIMIZU KAZUTO
IPC: G01N21/84
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method capable of determining properly the quality of formation of a fluid channel constituting a circulation path, in a fluid bearing device of this kind.  <P>SOLUTION: A bearing sleeve 8 on which a plurality of axial direction grooves 8c1 are formed previously is stuck and fixed on the inner periphery of a housing 7, and light L1 is irradiated from one end opening side of a bearing member 6 (housing 7) on which a plurality of axial direction channels 10 are formed between the housing 7 and the bearing sleeve 8. In the irradiation light L1, light (passing light L2) passing the inner circumferential surface 8a of the bearing sleeve 8, reflected by the upper bottom surface 7b1 of a bottom part 7b of the housing 7, and passing the channels 10 in the axial direction from the blocking side to the opening side is recognized. Determination on the quality of formation of the channels 10 is performed based on recognition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309957-A (JP)
Inventor: IKEDA SATORU
IPC: G02F1/1335
Filed: 2007-06-13
Abstract: 【課題】表示特性が明るく、高コントラスト、視野角依存性の少ない透過型液晶表示装置を提供する。 【解決手段】偏光板、第１、第２の光学異方性層、基板間にホモジニアス配向液晶層を挟持せる液晶セルから構成され、屈折率異方性Δｎの比を複屈折波長分散Ｄと定義した場合、第１、第２の光学異方性層の複屈折波長分散をＤ１、Ｄ２、液晶セルの複屈折波長分散ＤLCが、Ｄ１＞Ｄ２、Ｄ１＝１．００〜１．２０、Ｄ２＝０．８０〜１．１０、｜（ＤLC＋Ｄ１）／２―Ｄ２｜＜０．５で、かつ波長５５０ｎｍにおける第１の光学異方性層、第２の光学異方性層の位相差値をＲｅ１、Ｒｅ２、前記液晶セルの黒表示の位相差Ｒｅ(LC)が、｜Ｒｅ１＋Ｒｅ(LC)−Ｒｅ２｜＜３０ｎｍ、Ｒｅ１＝２０〜１４０ｎｍ、Ｒｅ２＝５０〜１８０ｎｍの範囲であり、第１の光学異方性層が、ネマチックハイブリッド配向構造を固定化した液晶フィルムからなる透過型液晶表示装置。 【選択図】図４
Patent JP-2008307454-A (JP)
Title: Method for hydrophilizing substrate surface, hydrophilic member, and container and apparatus for handling microparticles employing the same
Inventor: MORIMOTO ATSUSHI
IPC: B01J19/08
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilization method which enables the easy execution of a hydrophilization treatment in an extremely short time and providing a member with semi-permanent hydrophilicity, a hydrophilic member having semi-permanent hydrophilicity, and a container and an apparatus each employing the hydrophilic member for handling microparticles that can repeatedly be used without re-hydrophilizing the hydrophilic member.  <P>SOLUTION: Disclosed are a hydrophilization method comprising disposing a substrate made from resin, glass or the like in a protein-containing solution to immerse the substrate surface in the protein-containing solution or to cause the same to contact the solution and subsequently applying a voltage thereonto, a hydrophilic member hydrophilized by the method, a container for handling microparticles that employs the hydrophilic member, and an apparatus for handling microparticles that employs the container for handling microparticles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307204-A (JP)
Title: Biological signal processing device
Inventor: SHIGEMORI KAZUHISA
IPC: A61B5/11
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effects of noise in biological signals for a prescribed period in a biological signal processing device 15 for processing biological signals extracted from body movement signals and outputting biological signals for the prescribed period.  <P>SOLUTION: The biological signal processing device 15 performs accumulation operation to output biological signals for the prescribed period if biological signals for the prescribed period are accumulated in a signal accumulation means 32. The biological signal processing device 15 has a noise detecting means 33 for detecting whether noise is included or not in the body movement signals output from a body movement detecting means 20. The signal accumulation means 32 suspends the accumulation operation if the noise detection means 33 detects that noise is included in the body movement signals, cancels the biological signals accumulated by the time, and starts the next accumulation operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007256983-A (JP)
Title: Display device and electronic apparatus
Inventor: SUZUKI NOBUTAKA
IPC: G02B5/30
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that displays images on both the front and the rear surfaces and that displays images brightly without increasing the electrical power consumption.  <P>SOLUTION: The liquid crystal display device 100 includes two liquid crystal cells 10 and 20, a backlight 40, which is interposed between the two liquid crystal cells 10 and 20 and which emits light to the liquid crystal cells 10 and 20, and two reflective polarizers 31 and 32 interposed between the backlight 40 and each of the liquid crystal cells 10 and 20, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308075-A (JP)
Title: Maintenance time informing device
Inventor: KUBOTA MASATOSHI
IPC: B60S5/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance time informing device capable of reducing the number of vehicle's entrances in a dealer for maintenance.  <P>SOLUTION: The maintenance time informing device is characterized in that first thresholds of service time and a travel distance and second thresholds at which the service time and the travel distance until maintenance time are set to be longer than the first thresholds are memorized, existence or nonexistence of a vehicle part whose service time or travel distance reaches the first threshold and a vehicle part whose service time or travel distance reaches the second threshold is judged based on a measurement result of a measurement means, when only the vehicle part reaching the first threshold exists, the vehicle part reaching the first threshold is informed, and when the vehicle part whose service time or travel distance reaches the first threshold exists and the vehicle part whose service time or travel distance reaches only the second threshold exists, both the vehicle part reaching the first threshold and the vehicle part reaching only the second threshold are informed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310913-A (JP)
Title: Optical-disc apparatus
Inventor: ONOE SHINSUKE
IPC: G11B7/095
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform a repeated control accurately in servo control of an optical-disc apparatus, and further, to provide the optical-disc apparatus having a stable servo performance by using the repeated control.  <P>SOLUTION: A signal to which an optimum phase-lead quantity is given based on the rotational-period information is added to its servo loop so as to control it repeatedly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004434-A (JP)
Title: Ceramic sintered compact and reflector using the same, package for mounting light-emitting element using the same, and light emitting device using the same
Inventor: OGAMI AYAFUMI
IPC: H01L23/08
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whitish ceramic sintered compact which has a large reflection factor for its surface to light in the visible light range, and also has thermal expansion coefficient smaller than that of a ceramic sintered compact made of only alumina.  <P>SOLUTION: Disclosed is the ceramic sintered compact obtained by pressure-compacting and then sintering a mixture of a ceramic raw material, a pore formation assistant to burn out during sintering of a ceramic compact made of the ceramic raw material to form pores in the ceramic sintered compact, and an organic material binder, the ceramic sintered compact 12 being characterized in that the ceramic raw material contains mullite 13, alumina 14, and magnesia, and contains 50% or lower by weight of aluminum and 0.5% or lower by weight of magnesia for 100% by weight of the total ceramic raw material and 70% or lower by volume of a pore formation assistant for 100% by volume of the total ceramic raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002252-A (JP)
Title: Coolant pump device
Inventor: CHATANI SADAHIKO
IPC: F16D1/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant pump device capable of restraining temperature rise of a coolant liquid by cutting off transmission to a pump of heat generated in a motor.  <P>SOLUTION: This coolant pump device is devised to take out the coolant liquid A in a tank 12 outside by this pump 14 by arranging the pump 14 driven by the motor 13 in the inside of the tank 12 to store the coolant liquid A. A shaft 15 of the pump 14 and a shaft 16 of the motor 13 are cut off outside the tank 12, the shaft 15 of the pump 14 is supported by a bearing 22 long in the axial direction and set on an upper part of the tank 12, and the both shafts 15 and 16 are connected to each other by a shaft coupler 17 of synthetic resin, etc. high in thermal insulation effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000641-A (JP)
Title: Catalyst for oxidation dehydrogenation of alkane, production method of this catalyst, and production method of unsaturated hydrocarbon compound, oxygen-containing hydrocarbon compound or unsaturated acid using this catalyst
Inventor: NAKAJIMA AKIYOSHI
IPC: C07C5/333
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation dehydrogenation catalyst which can gas-phase oxidation dehydrogenate lower alkane by molecular oxygen to produce a corresponding olefin with high yield, and to provide a production method of a corresponding olefin with high yield from lower alkane using this catalyst.  <P>SOLUTION: The oxidation dehydrogenation catalyst of the alkane consists of a specific composition. This catalyst is preferably supported by a fire-resistant inorganic oxide. Then, a gas-phase oxidation dehydrogenation of the alkane and the molecular oxygen is performed in the presence of the catalyst so that an unsaturated hydrocarbon compound and an oxygen-containing hydrocarbon compound can be produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002828-A (JP)
Title: Device for detecting position of actuator
Inventor: ONO HIROYUKI
IPC: G01D5/32
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting position of an actuator, capable of heightening a servo frequency band by increasing the resonance frequency by minimizing the distance between a scale and a driving part, and improving the disturbance suppression performance.  <P>SOLUTION: This actuator has an arm and a voice coil motor across a pivot, a coil of the voice coil motor is provided with a scale facing to a magnet close to the coil, and an optical path hole which communicates, from the yoke outward to the scale, is made in the magnet facing to the scale and a yoke, on which the magnet is mounted, and sensor light is irradiated from the yoke outward toward the scale through the optical path hole, and a photodetector for receiving the sensor light reflected by the scale or transmitted through the scale and reading the scale is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004645-A (JP)
Title: Nitride-based semiconductor laser device and manufacturing method therefor
Inventor: YAMAMOTO HIDEICHIRO
IPC: H01S5/343
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor laser device which has high thermal conductivity and also has an embedded layer having small film stress.  <P>SOLUTION: The present invention relates to the nitride-based semiconductor laser device having a ridge-stripe structure, and a ridge stripe has the embedded layer made of aluminum nitride AlO<SB>x</SB>N<SB>y</SB>(y=1-2x/3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006760-A (JP)
Title: Weather strip for body flange and working method thereof
Inventor: TEISHI MINORU
IPC: B60R13/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product adaptable to a resin core material, easy to be processed, and capable of reducing a molding material for use, in a weather strip attached to a body flange of an automobile with the core material buried therein.  <P>SOLUTION: This invention relates to the endless weather strip attached to the body flange F formed at a body of the automobile, and provided with an attachment base 2 in a U shape in cross section with side walls 2b erected from both of right and left ends of a bottom wall 2a and a seal 3 integrally formed in one of the side walls 2b while having ends of an extrusion molding section E with the core material 4 buried therein connected by a molding section without the burying of the core material. The thickness of the molding section in the longitudinal direction is made as a thin molding section 7 with a thickness of not larger than 10 mm, and a cross cut line 8 having the core material 4 buried in the attachment base 2 separated or partially separated is provided at the bottom wall 2a of the attachment base 2 formed of the extrusion molding section E by cutting the bottom wall 2a obliquely at any place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009497-A (JP)
Title: Authentication system for entrance into controlled area, and accessory therefor
Inventor: TOMITA TAKASHI
IPC: G08B25/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system for entrance into a controlled area of authenticating a worker and of controlling sure wearing of dedicated working wear in the controlled area.  <P>SOLUTION: This authentication system for the entrance into the controlled area comprises: the working wear of the worker 1, or an accessory such as shoes and a cap; and a door 4 allowing or not allowing the entrance within the controlled area. The accessory has an authentication device 2 attached thereto, a fastening tool of the accessory has switch mechanisms 6, 7 of the authentication device, attached thereto, the switch mechanisms 6, 7 are closed when the fastening tool of the accessory is used correctly for the wear, to make the authentication device 2 effective, the switch mechanisms 6, 7 are opened when the fastening tool is not used correctly for the wear, to make the authentication device 2 ineffective, the door 4 is opened when the authentication device 2 is effective and when the authentication device 2 is normally authenticated, and the worker 1 can enter the controlled area, in this authentication system for the entrance into the controlled area. The accessory has the plurality of fastening tools, and the switch mechanisms 6, 7 are attached to each of the plurality of fastening tools, and those are wired in series.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012549-A (JP)
Title: Safety device of vehicle
Inventor: IKEDA KENICHI
IPC: B60R21/34
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a vehicle having an occupant crash protection device such as an airbag system and a pedestrian protective device such as a liftup system which can enhance the safety of the occupants at the time of collision.  <P>SOLUTION: This safety device of a vehicle comprises: the pedestrian protective device 12 for protecting the pedestrian who is collided with the vehicle; a pedestrian collision detector 36 for detecting the collision of the vehicle with the pedestrian; a first operation control part 32 for operating the pedestrian protective device 12 when it is detected by the pedestrian collision detector 36 that the vehicle is collided with the pedestrian; the occupant crash protection device 22 for protecting the occupants inside the cabin of the vehicle at the time of collision; an impact force detector 38 for detecting that the impact force at the time of collision is such that requires the operation of the occupant crash protection device 22; a second operation control part 34 for operating the occupant crash protection device 22 when the impact force is detected to be such that requires that operation by the impact force detector 38; and an operation prohibiting device 50 for prohibiting the operation of the pedestrian protective device 12 when the occupant crash protection device 22 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011493-A (JP)
Title: Half mirror installing device
Inventor: EHATA NAOKI
IPC: A63F13/26
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half mirror installing device with improved versatility by which an image can be viewed using 2 display sections.  <P>SOLUTION: An angle created by a top monitor 4 and a bottom monitor 5 of a portable game machine 1 is specified as a prescribed angle and a half mirror 52 is positioned between the top monitor 4 and the bottom monitor 5 at a prescribed positioning angle to have a user can view the image as if the image on the top monitor 4 is floating in front of the image on the bottom monitor 5, and to make the half mirror 52 attachable to/detachable from the portable game machine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293361-A (JP)
Title: Optical fiber
Inventor: SASAOKA HIDEYORI
IPC: G02B6/036
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber comprising a structure enabling high-density packaging into an optical cable while making it possible to transmit signals with a high bit rate in both of wavelength bands of 1.3 μm and 1.55 μm.  <P>SOLUTION: The optical fiber (10, 20) is composed of a core region of Ge added silica glass and a clad region of silica glass, wherein its refractive index profile is such that a portion equivalent to the core region is substantially a unimodal shape. For example, this optical fiber (10, 20) is configured so as to have a mode field diameter of 8.0 μm or less at a wavelength of 1.55 μm, a cutoff wavelength of 1.26 μm or less, and a chromatic dispersion with an absolute value of 12 ps/nm/km or less at wavelengths of 1.3 μm and 1.55 μm, thereby obtaining an excellent lateral pressure resistance enabling high-density packaging into an optical cable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012122-A (JP)
Title: Beads for wire saw and wire saw
Inventor: SUMIYA YUJI
IPC: B24D3/06
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide beads for a wire saw with high versatility, maintaining both sharpness in cutting and service life extension and also to provide the wire saw.  <P>SOLUTION: In these beads 3 for the wire saw, a first cutting part 5 of a metal bond type is arranged on a front side of a sleeve 4, a second cutting part 6 of a brazing type is arranged on a rear side of the sleeve 4, and thereby diamond abrasive grain D1 continues autogenous on the front side where impact is large when performing cutting by an autogenous action of the diamond abrasive grain D1 in the first cutting part 5 on the front side. Sharpness in cutting of the beads can be maintained, therefore, by a cooperation with the second cutting part 6 on the rear side. The impact added to the second cutting part 6 on the rear side is temporarily mitigated by the first cutting part 5 when performing cutting, and thereby falling of the diamond abrasive grain D2 of the second cutting part 6 is suppressed. As a result, maintaining of sharpness in cutting and service lives of the beads 3 are made compatible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305598-A (JP)
Title: Electrode sheet and battery
Inventor: FUKUMURA KENICHI
IPC: H01M10/0587
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive electrode sheet.  <P>SOLUTION: The electrode sheet for a battery has a group of windings of electrodes. The electrode sheet includes an electric collector on the both sides of which are coated with an electrode compound. The electrode sheet includes the electric collector having un-coated portions where no electrode compound are applied on both upper and under sides of the edge portions in the longitudinal direction thereof. At least the edges where electrode compound are coated in the front and rear planes of one edge in the un-coated portions have a gap not less than 0.3 mm and not larger than 30 mm in the longitudinal direction of the electrode sheet and are press formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018903-A (JP)
Title: Conveying article sorting device
Inventor: TSUTSUMI KAZUHIRO
IPC: B65G47/46
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying article sorting device capable of incorporating an inclination operation mechanism even in a small space by miniaturizing a drive source of the inclination operation mechanism.  <P>SOLUTION: The conveying article sorting device comprises a truck 2 inclinably provided with a tray 7; and a tray inclination operation mechanism 15 installed at a side of a travel road of the truck 2. The inclination operation mechanism 15 is constituted such that a cam pin 21 fixed to a lower part side of a projection member 20 provided on a base substrate 16 movably in a vertical direction is inserted to an inclined cam groove of a cam plate 23 and the cam plate 23 is mounted to a solenoid type linear motion actuator 26 horizontally movably provided on the base substrate 16. By horizontal movement of the linear motion actuator 26, a roller 19 of the projection member 20 upwardly moved by guiding the cam pin 21 by the inclined cam groove of the cam plate 23 is abutted on a cam member 10 provided on a side below the tray 7, thereby, the tray 7 is inclined accompanying with traveling of the truck 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021446-A (JP)
Title: Image reader
Inventor: TOYOSHIMA TAKESHI
IPC: H01L29/786
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional image reader operable for a long time.  <P>SOLUTION: An electrostatic removal layer 36 arranged on the uppermost layer is formed to be spaced from the end of a short bar 40a whose end is exposed to the side face of the two-dimensional image reader. This reduces the influences of a minute current leak path in which contaminants and moisture deposited near the end face of the two-dimensional image reader exist (reduces an electric field) to reduce the progress of electric corrosion on the short bar 40a, thus making the two-dimensional image reader operable for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023542-A (JP)
Title: Vehicle steering apparatus
Inventor: KATO HIROAKI
IPC: B62D5/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering apparatus capable of achieving good steeling feel while suppressing steering torque variations associated with the operation of a transmission ratio variable device.  <P>SOLUTION: A microcomputer 43 on an EPS ECU 18 side increases an inertia compensation current command Iti* (Iti**), which is a compensation component based on a differential value of a steering torque, during actuation of a gear ratio variable actuator 7 as the transmission ratio variable device, that is, when an ACT angle θta as a second steering angle based on motor driving is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT