baber/WOPTO huggingface dataset:
Patent JP-2009300934-A (JP)
Title: Projector apparatus
Inventor: SEKI SHIGEYUKI
IPC: G03B21/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus that well maintains a projected image in a clear state.  <P>SOLUTION: The projector apparatus 1 includes: a light source device, a light modulation device that modulates light flux emitted from the light source device depending on image information and forms an image light; a projection optical device for magnifying and projecting the image light; and an outer packaging case 2 constituting an outer packaging. On a top surface 2A of the outer packaging case 2, a light flux passing aperture 421 for passing the light flux that is magnified and projected from the projection optical device is formed. The projection optical device includes an aspherical surface mirror for reflecting the image light to the top surface 2A side, and for magnifying and projecting the image light through the light flux passing aperture 421. The outer packaging case 2 is provided with: a translucent member 5 attached to the top surface 2A to block the light flux passing aperture 421; and a protective cover 6, which is engaged with the top surface 2A, and which moves between a blocking position for covering the translucent member 5 and the non-blocking position for exposing the translucent member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002224-A (JP)
Title: Force-detecting element and method for manufacturing therefor
Inventor: MIZUNO KENTARO
IPC: G01L1/18
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a force-detecting element having a gauge part whose height is standardized.  <P>SOLUTION: The force-detecting element 100 has a multilayer substrate 7 composed of a base layer 2, an insulating layer 4 and a semiconductor layer 6 so as to be layered. The gauge part 14 is disposed at the semiconductor layer 6 so as to extend at a prescribed height between a pair of electrodes 10a, 10b. The method for manufacturing the force-detecting element 100 has a first etching process comprising; a step of preparing the multilayer substrate 7 having the semiconductor layer 6 whose thickness is larger than the prescribed height of the gauge part 14; a step of forming a first groove 15 by etching the semiconductor layer 6 from its surface to depth corresponding to the prescribed height of the gauge part 14; and a step of forming the convex gauge part 14 on the side of the first groove 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003353-A (JP)
Title: Magnetic recording head, magnetic head assembly, and magnetic recorder
Inventor: FUNAYAMA TOMOKI
IPC: G11B5/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a magnetic recording head that increases the high-frequency magnetic field strength to apply it to the magnetic recording medium and achieves high recording density; a magnetic head assembly; and a magnetic recorder.  <P>SOLUTION: The magnetic recording head has a layered structure consisting of the main pole with a surface facing the magnetic recording medium, a first magnetic layer, a second magnetic layer, and an intermediate layer formed between the first and second magnetic layers. The lamination surface of the layered structure inclines against the medium surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003616-A (JP)
Title: Connector
Inventor: KITAGAWA MIKI
IPC: H01R12/24
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having excellent productivity, which can improve the operability of an actuator even when the connector is made compact and furthermore can be stably transferred by an adsorption means regardless of a position of the actuator.  <P>SOLUTION: The connector includes: an insulator 20 capable of inserting and removing a connection object 80 having notches 81; the actuator 50 rotatable with respect to the insulator and having locking claws 55 engageable with the notches 81; lock holding means 35, 56 that hold the actuator in a fully closed position. An absorption face 28 is formed on the surface of the insulator, and a window hole 54 is formed at the actuator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007559-A (JP)
Title: Shift control device
Inventor: HAREYAMA YOHEI
IPC: F02D19/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device capable of compatibly establishing accomplishment of a request driving force and reduction of the shifting frequency.  <P>SOLUTION: If a driving force judging part 114 judges that the target driving force as the request driving force is greater than the reference driving force in the present gearing range, further a torque judging part 115 judges whether the target torque is greater than the maximum torque or not. If the target torque is judged smaller than the maximum torque by the judgement above, the rate of the gasoline injection amount is increased by a fuel injection amount control part 118, and if the target torque is judged as equal to or greater than the maximum torque, the automatic transmission 15 is put in the shift-down control. Accordingly no shifting takes place in case the target torque is judged smaller than the maximum torque, so that the shifting frequency can be decreased, and an associated increase in the gasoline injection amount allows accomplishment of the request driving force. As a result, it is possible to compatibly establish accomplishment of the request driving force and a reduction of the shifting frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008757-A (JP)
Title: Antidazzle antireflection film, polarizing plate and image display device
Inventor: OKANO MASARU
IPC: G02B1/10
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antidazzle antireflection film satisfying optical characteristics such as the widening of viewing angle and the enhancement of definition and remedying degradation in the surface hardness or chemical resistance after endurance test, and to provide a polarizing plate using the same, and an image display device.  <P>SOLUTION: The antidazzle antireflection film is constituted in such a way that an antidazzle layer is provided on a film substrate, the ratio of scattering reflectance occupied in the integrated reflectance in the antidazzle layer is 2-60%, a low refractive index layer is laminated directly or through other layer on the antidazzle layer and a low refractive index layer forming material contains at least one kind of a cationic polymerizable compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007385-A (JP)
Title: Connection part structure of truss structure
Inventor: IWANAGA MASANOBU
IPC: E04B1/58
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint part structure of a truss structure that can hold dynamic stability satisfactorily without causing misalignment and reduce weight and cost.  <P>SOLUTION: The joint part structure 1 of the truss structure 3 is provided for joining a plurality of truss members 10 to a joint member 20. The joint member 20 is provided with a plurality of joint pieces 22, 25, and the ends of the truss members 10 are provided with insertion parts 11 of flat cylinder shape that can insert the joint pieces 22, 25. In the state of the joint pieces 22, 25 being inserted in the insertion parts 11, the joint member 20 and the truss members 10 are joined through connecting bolts 52 penetrating the insertion parts 11 and joint pieces 22, 25 so that the inner peripheral surfaces of the insertion parts 11 clamp the joint pieces 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007010-A (JP)
Title: Nanofiber sheet and method for producing the same
Inventor: YANO HIROYUKI
IPC: C08J5/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanofiber sheet having high transparency, a high elastic modulus, a low linear thermal expansion coefficient, high flatness, and high smoothness, in particular, a homogeneous flat nanofiber sheet with high light transmittance formed of cellulose alone.  <P>SOLUTION: The nanofiber sheet satisfies the following physical properties (1) to (3): (1) a parallel light transmittance to light of a wavelength of 600 nm at a sheet thickness of 60 μm is 70% or higher; (2) a Young's modulus by a JIS K7161 method is 10 GPa or higher; and (3) a coefficient of linear thermal expansion by an ASTM D606 method is 10 ppm/K or higher. A method for producing the nanofiber sheet via a physical surface smoothing process is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010062-A (JP)
Title: Wire harness manufacturing jig
Inventor: KUGIMIYA YASUYUKI
IPC: H01B13/012
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness manufacturing jig having a wiring jig suitable for a pulling-out operation of an aluminum wire.  <P>SOLUTION: The wiring jig 25 for an aluminum wire is a jig for wiring an aluminum wire 22, and includes a shaft 27 and a fork 28 formed at a pointed head of the shaft 27. The fork 28 includes a placing part 29 formed at a pointed head position of the shaft 27 so as to cross a lower side of the aluminum wire 22 and capable of placing the aluminum wire 22, and a pair of first and second guides 30, 31 extending upward from both ends of the placing part 29. The first guide 30 is formed to lower its vertical height from the placing part 29 to respective ends rather than the second guide 31 by being arranged at a pulling-out side of the aluminum wire 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006016-A (JP)
Title: Image forming apparatus, its controlling method, image supplying device and its controlling method
Inventor: OKUHARA RYUSUKE
IPC: H04N5/765
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable notification of information on an error generated after cutting of radio communication to a supplying device of data in an image forming apparatus which can carry out printing processing of the data received by proximity radio communication.  <P>SOLUTION: If the error is generated during the printing processing after cutting of the radio communication, the error information is transmitted when the supplying device of the data becomes able to communicate again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252940-A (JP)
Title: Editing device and editing method
Inventor: SATO YUTAKA
IPC: H04N5/91
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an editing device and an editing method, which can remarkably improve efficiency of using a recording medium, and improve working efficiency of editing processing.  <P>SOLUTION: The method includes instructing an editing point with a time code added to highly compressed frame image data generated by compressing frame image data, reading the frame image data using the same time code, and performing editing processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015271-A (JP)
Title: Knowledge content providing system for service personnel
Inventor: HARADA KOSUKE
IPC: G06Q50/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To browse knowledge content for a service personnel even in an offline environment, and to achieve effective feedback for a manager from browsing in the offline environment.  <P>SOLUTION: This knowledge content providing system for the service personnel includes: a knowledge content providing device for a service personnel having a means for storing the knowledge content for the service personnel, a means for creating and storing a full archive including all the contents of the knowledge content for the service personnel; and a means for creating and storing a difference archive including the content of a changed section added to the knowledge content for the service personnel; and a knowledge content browsing device for a service personnel having a means for receiving the data of the full archive or the difference archive from the knowledge content providing device for the service personnel; a means for developing the received data of the full archive or the difference archive into such a state that the data can be browsed through a browser; and a means for holding retrieval keywords or evaluation in browsing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014477-A (JP)
Title: Current sensor
Inventor: URANO TAKASHI
IPC: G01R15/20
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor capable of detecting a current highly accurately even when having a coreless structure, by stabilizing a distance between a magnetic detection element such as a Hall element and a bus bar.  <P>SOLUTION: A non-magnetic case 20 includes inside a circular outer shell part 21, a storage part 22, an insertion part 25, a bulkhead 27, projection parts 31a, 31b, and elastic pieces 32a, 32b. A non-magnetic holding body 15 is pressed onto the bulkhead 27 by the projection parts 31a, 31b through a circuit board 13 in the held state by the storage part 22. The bus bar 12 is pressed onto the bulkhead 27 by the elastic pieces 32a, 32b in the inserted state into the insertion part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013314-A (JP)
Title: Method and apparatus for growing silicon single crystal
Inventor: NAKAMURA TAKESHI
IPC: C30B15/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a silicon single crystal by which silicon single crystals can be produced in a high yield by recognizing actual specific resistance before growing the straight body part and appropriately adjusting the concentration of a dopant in a raw material melt.  <P>SOLUTION: In such a state that a seed crystal 8 is brought into contact with a raw material melt 6 in a crucible 2, a current value is measured when a voltage is applied between a pulling shaft 7 holding the seed crystal 8 and the crucible 2. Before growing the straight body part 9c accompanied by pulling of the seed crystal 8, a voltage is applied and a current value is measured. Thereafter, the specific resistance ρ(RT) of a crystal portion 9d is calculated from the change amount Δρ of resistance based on the measured current value, and at least one of a dopant raw material and a silicon raw material is added to the raw material melt 6 so that the calculated value ρ(RT) of the specific resistance becomes a target value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014064-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HAYASHI ATSUSHI
IPC: F01N3/20
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology controlling deactivation of a catalyst during catalyst temperature rise treatment, a regeneration treatment of a particulate filter, and sulfur poisoning recovery treatment of NOx catalyst.  <P>SOLUTION: This device is provided with a catalyst having oxidation capacity, a means supplying HC to the catalyst, a means supplying CO to the catalyst, a means acquiring catalyst temperature, and a catalyst temperature control means controlling temperature of the catalyst to target temperature by supplying HC and/or CO to the catalyst. The catalyst temperature control means controls HC supply quantity and CO supply quantity based on temperature difference between acquired catalyst temperature and target temperature. When the catalyst temperature is kept at the target temperature, CO is supplied if temperature difference exceeds reference value. When catalyst temperature is raised toward target temperature, HC supply quantity and CO supply quantity are controlled based on temperature difference change speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019964-A (JP)
Title: Image forming apparatus
Inventor: SEKINE TAKUYA
IPC: G03G15/16
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cost rise resulting from using an expensive drive source accurately worked as a drive source for contacting/separating a secondary transfer roller 19 with/from an intermediate transfer belt 8 and accurately positioning the drive source, while holding pressure of a transfer nip within a desired range.  <P>SOLUTION: The image forming apparatus includes an biasing coil spring 61 for biasing and abutting the secondary transfer roller 19 toward the intermediate transfer belt 8, and an eccentric cam 64 disposed on a shaft member 12a of a driving roller 12 so as to idly rotate. As the eccentric cam 64 is rotated with the shaft member 12a as center and stopped at a predetermined rotational angle position, the eccentric cam 64 is pressed on the secondary transfer roller 19 against biasing force by the biasing coil spring 61, and the secondary transfer roller 19 is separated from the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017626-A (JP)
Title: Rotator and agitation device using the same
Inventor: NAKATANI MASAYA
IPC: B01F15/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotator and an agitation device using the rotator which can efficiently perform agitation or reaction even when handling a small container or a small amount of a liquid.  <P>SOLUTION: The rotator used in the agitation device for agitating a solution includes a sensor for sensing at least one solution property of the solution to be agitated, and a transmission means for wirelessly transmitting measurement information from the sensor. The agitation device for agitating a solution includes the rotator including the sensor for sensing at least one solution property of the solution and the transmission means for wirelessly transmitting measurement information from the sensor, a reception means for receiving measurement information transmitted from the rotator, and a controller providing a control function according to the measurement information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020889-A (JP)
Title: Method and system for retrieving electronic document
Inventor: QIFA KE
IPC: G06V30/10
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system using invisible junctions for image-based document patch recognition, and to overcome the deficiencies of the prior art.  <P>SOLUTION: The present invention uses invisible junctions which are a set of local features unique to every page of the electronic document to match the captured image to a part of an electronic document. The present invention includes: an image capture device, a feature extraction and recognition system and database. When an electronic document is printed, the feature extraction and recognition system captures an image of the document page. The features in the captured image are then extracted, indexed and stored in the database. Given a query image, the features in the query image are extracted and compared against those stored in the database to identify the query image. The present invention advantageously uses geometric estimation to reduce the query results to a single one or a few candidate matches. In one embodiment, the two separate geometric estimations are used to rank and verify matching candidates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020157-A (JP)
Title: Light control film
Inventor: YAHARA KAZUYUKI
IPC: G02F1/15
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control film which is extremely short in a period of time until the change in the transmittance for light of the film is completed from when a voltage is applied.  <P>SOLUTION: The light control film includes a laminate of an electrochromic layer containing an electrochromic polymer compound and an electrolyte layer containing an electrolyte and a binder resin. The light control film is obtained by being subjected to responsiveness improvement treatment comprising a process 1 of holding the laminate in a high-pressure fluid and a process 2 of cooling the laminate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028282-A (JP)
Title: Camera and coordinate calculation program
Inventor: ISOGAWA SHUICHI
IPC: H04N5/225
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for obtaining the position information of an object regardless of the reflectance of the object.  <P>SOLUTION: The camera includes: a position information acquisition means for acquiring the photographing position information of two different spots A and B at which a common object is photographed respectively; a direction information acquisition means for acquiring photographing direction information θA and θB at the two spots A and B, respectively; and a position information calculation means for calculating position information indicated by the intersection O of straight lines extended from the two spots A and B to the photographing direction on a plane including the two spots A and B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026085-A (JP)
Title: Driving device and method for electrooptical device, electrooptical device, and electronic apparatus
Inventor: HOSAKA HIROYUKI
IPC: G02F1/133
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a grayscale reproducing power while suppressing occurrence of false counter noise in a driving device for an electrooptical device that performs sub-field driving.  <P>SOLUTION: The electrooptical device includes mutually crossing scanning lines 14a and data lines 14b, and pixel units 14c. The driving device includes: a scanning signal supply means 11 of supplying scanning signals to each (n) scanning lines (where (n) is a natural number equal to or greater than 2) at the same time; and an image signal supply means 12 of supplying image signals in sub-field units through data lines a plurality of times during an (i)th selection period wherein the scanning signals are supplied through an (i)th scanning lien (where (i) is a natural number).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009145863-A (JP)
Title: Liquid crystal device, projector, and optical compensation method for liquid crystal device
Inventor: TATENO YOSHITAKE
IPC: G02F1/13
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain, for example, a high contrast of display in a liquid crystal display.  <P>SOLUTION: This projector 10 or the like includes a light source 12 for emitting a light, a liquid crystal panel 15c with a liquid crystal comprising a pretilted liquid crystal molecule 51 sandwiched between a pair of substrates having respectively oriented films, for modulating the light, a pair of polarizing plates 15b or the like, the first phase difference plate 15a having (i-a) the first substrate, and (ii-a) the first vapor deposition film vapor-deposited obliquely on the first substrate, in order to incline the first optical axis of the first refractive index anisotropic medium along the first direction of negating a characteristic change of light due to pretilting, and the second phase difference plate 15e having (i-b) the second substrate, and (ii-b) the second vapor deposition film vapor-deposited obliquely on the second substrate, in order to incline the second optical axis of the second refractive index anisotropic medium along the second direction, different from the first direction, of negating a characteristic change of light due to the pretilting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025793-A (JP)
Title: Gas sensor
Inventor: WAKAZONO TOMOHIRO
IPC: G01N27/419
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of reducing warping of a sensor element when an insulation layer and a porous layer are disposed in close contact on the outer surface side of a sensor element so that a gas can be exchanged between a cell electrode and the outside.  <P>SOLUTION: The gas sensor includes: a cell 2 having a solid electrolyte layer 2c and an electrode 2b disposed on the surface of the solid electrolyte layer 2c; an insulation layer 11 layered on the surface of the solid electrolyte layer 2c in which a through-hole 11c is disposed so as to surround at least the electrode 2b; and a sensor element 100 buried in the through-hole 11c and exposed at least one part thereof, and having a porous layer 31 capable of gas-exchange between the electrode 2b and the outside, wherein the surface and back-face of the insulation layer 11 and the porous layer 31 include a surface side cover unit 30a and a back-face side cover unit 30b, which are disposed so as to stride across the inner circumference of the through-hole 11c, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT