baber/WOPTO huggingface dataset:
Patent JP-2009255864-A (JP)
Title: Operator monitoring device
Inventor: MAEDA YASUNARI
IPC: B60R11/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from being impersonated by the other occupant, to improve personal authentication accuracy, and to detect the impersonation without using a large-scaled sitting sensor.  <P>SOLUTION: This operator monitoring device comprises a camera for photographing a driver, an alcohol detection device, and an interlocking device for prohibiting the start of an engine when alcohol is detected from the aspirated air of the driver by the alcohol detection device. The interlocking device comprises functions for performing a step of photographing several times by the camera at different timing immediately before and after the alcohol detection operation by the alcohol detection device, a step of starting personal authentication according to a manual operation and personally authenticating according to a plurality of photographed images obtained by the camera, and a step of allowing the start of the engine from the positive result of the personal authentication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258058-A (JP)
Title: Three-dimensional object position measuring device
Inventor: MATSUMOTO SUKENORI
IPC: G01B11/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional object position measuring device obtaining a plurality of sequential imagery data to measure the position of a three-dimensional object body.  <P>SOLUTION: An object is photographed to obtain a plurality of sequential imagery data with parallax to the object, and based on the obtained imagery data, a feature quantity is extracted containing range information from the object. Based on the range information of the extracted feature quantity, a straight line connecting the center of a lens of shooting means with the object feature quantity is extracted in a voxel space partitioning a targeted three-dimensional space into voxels is drawn within a voxel space and by performing processing where a vote is casted into each voxel in which the straight lines intersect, hysteresis data are held of the casted result of voxel casting processing. The voxel casting hysteresis is corrected based on movement vectors the photographing means moves and then the position of the object in a voxel space is identified based on the data of the voxel casting result and the corrected voxel casting hysteresis data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263874-A (JP)
Title: Installation structure of solar cell module
Inventor: TSUZUKI JOJI
IPC: E04D13/18
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a solar cell module, which enables the easy installation of the solar cell module, and which enables the easy attachment and detachment of the installed solar cell module.  <P>SOLUTION: This installation structure of the solar cell module comprises: the solar cell module 3 in which an outer periphery of a solar battery panel 4 is held by an eaves-side frame 5, a ridge-side frame 6, and a lateral-side frame 7; and a fixing member 2 which can inhibit the ridge-side frame 6 of the solar cell module 3 from moving to the ridge side of a roof and moving in a direction perpendicular to a surface of the solar battery panel 4, and which is fixed to a structural member 1 constituting the roof in a position on the ridge side with respect to the eaves-side frame 5. The eaves-side frame 5 of another solar cell module 3 is positioned on the upside of the ridge-side frame 6, the movement of which is inhibited by the fixing member 2, and the eaves-side frame 5 is supported on the fixing member 2 from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263880-A (JP)
Title: Multistory parking system assembled inside building void and horizontal support device therefor
Inventor: KOMORI YASUHIKO
IPC: E04H6/18
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal support device for a multistory parking system assembled inside a building capable of suppressing the propagation of the operating noise and small vibration to a building skeleton by supporting the multistory parking system on the inner wall surface of a building void and so acting on a large oscillation such as an earthquake that the multistory parking system is oscillated following the building skeleton.  <P>SOLUTION: This horizontal support device 25 is disposed between the multistory parking system 1 installed in the building void 3 and the inner surface 5a of the building void for supporting the multistory parking system 1 on the inner surface of the building void 3. The horizontal support device comprises at least two types of cushion rubbers 31, 32 which are so disposed as to be connected to one of the multistory parking tower 4 of the multistory parking system 1 and the inner wall surface 5a of the building void 3 and to be brought into contact with the other and which have different strain-resistant rigidities. At least two types of cushion rubbers 31, 32 thereof are connected in series to each other in the lateral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263032-A (JP)
Title: Sheet treatment device, and image forming system provided with this
Inventor: KUBO EIICHI
IPC: B65H37/04
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet treatment device for accurately position-detecting a side end edge of the sheet fed to a treatment position in a short time and applying post-treatment at an accurate position when the post-treatment such as a punch hole is applied.  <P>SOLUTION: The sheet treatment device includes a conveying means for conveying the sheet to a predetermined treatment position; a post-treatment means (punch unit 60) for applying the post-treatment to the sheet arranged at the treatment position; a sheet end detection means (67) for detecting a side edge of the sheet at the treatment position; and a positioning means (68) for position-moving a relative position of the sheet and the post-treatment means based on the detection information of the sheet end detection means. The sheet end detection means is constituted by a sensor means (66) having at least a pair of light emission element (66a) and light-receiving element (66b) arranged so as to be opposed to each other; a shift means (69) for position-moving the sensor means from a previously set initial position in a sheet width direction; and a sensor position control means (169) for controlling the shift means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264307-A (JP)
Title: Screw compressor
Inventor: CHIBA KOTARO
IPC: F04C18/16
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase a mass flow rate of working gas in a screw compressor, by restraining the splashing quantity of liquid to a suction port.  <P>SOLUTION: This screw compressor is provided by particularly arranging a beam 7 between the suction port 3 and a clearance 6 between female-male rotors, by compressing a mixture while injecting the liquid into gas shut up in a working space 5 formed of both rotors and a casing, by rotating by mutually meshing a pair of female-male rotors having a twisted lobe. A distance up to a male rotor 2 side end part of the beam 7 from the venter line 8 of a meshing part, is formed larger than a distance up to a female rotor 1 side end part of the beam 7 from the center line 8 of the meshing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267902-A (JP)
Title: Image processing apparatus
Inventor: SHIODA TETSUO
IPC: H04N1/409
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for sufficiently extending a dynamic range to a video signal to which undershoot or overshoot is added, and of displaying in an original state of contents even when a monitoring function of video signal distribution information is installed to a product.  <P>SOLUTION: In an image processing apparatus, an input video signal is input to an edge detector 2, and an edge detection results is input to an overshoot-undershoot corrector 3, and the video signal in a predetermined region based on the edge detection results is masked. The video signal from which the overshoot and the undershoot are removed is input to a maximum and minimum values detector 4, and the minimum and the maximum values of the video signal each for one frame are detected based on the information. The minimum and the maximum values are input to a dynamic range extender 5, and gradation correction of the video signal is carried out based on the results to extend a dynamic range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271603-A (JP)
Title: Equipment management system
Inventor: MATSUMOTO TADASHI
IPC: G06F13/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict a time zone when the load of the processing of the control and monitoring of equipment to be managed by a local management device is reduced, and to reduce the burden of a processing for predicting the time zone.  <P>SOLUTION: This equipment management system is configured by connecting a local management device 1 to which an illumination control unit 5a and a measurement management unit 5b are connected for controlling and monitoring the illumination control unit 5a and the measurement management unit 5b according to a program and a program server 3 for storing update information to be used for the update of the program of the local management device 1 to a network 4. The local management device 1 searches a time zone when the schedule of the control and monitoring of the illumination control unit 5a or the measurement management unit 5b is reduced, that is, the load of processing is reduced based on an operation schedule acquired from the illumination control unit 5a or the measurement management unit 5b, and updates the program in the time zone when the load is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272723-A (JP)
Title: Image processing apparatus, method and program
Inventor: KOJIMA KEIJI
IPC: H04N1/387
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suitably detect abnormality in a document image, such as a cut on a corner of the document.  <P>SOLUTION: An image processing apparatus finds out an image area of a document and an image area other than the document from an input image and extracts an image of the document. The image processing apparatus includes a diagonal information calculation means 101 for acquiring corners of the document area and calculating information of diagonals connecting respective corners and an image state acquisition means 102 for acquiring a state of the document image in the input image by using the diagonal information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309331-A (JP)
Title: Ball screw mechanism
Inventor: HASHIMOTO KOJI
IPC: F16H25/22
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw mechanism superior in installation performance, and reducing incorporation time.  <P>SOLUTION: A deflector 4 is approached to an installation hole 2b of a nut 2 from the outer peripheral side of the nut 2, and a cylindrical part 4b is fitted in the installation hole 2b, and a flange part 4c is butted against and fitted in a positioning groove 2c. Thus, since a phase of a circulating groove 4a is determined with a body 4b as the axis, positioning with a rolling travel passage is accurately performed, and noise and vibration of a ball 3 is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273070-A (JP)
Title: Image reader and image forming apparatus
Inventor: BANDAI HIDENOBU
IPC: H04N1/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus in which input keys can be increased while suppressing vibration from being transported to an image reading section and suppressing the image reader from being upsized.  <P>SOLUTION: The image reader 10 includes an image reading section 20, a frame 30, and an operating unit 40. The frame 30 supports the image reading section 20. The operating unit 40 includes: a keyboard 43 including a plurality of input keys 431 for accepting input operation for controlling the image reading section 20; and an operating unit body 41 supporting a keyboard tray 42 so as to freely displace the keyboard tray between a pull-out position, at which the input keys 431 are exposed outside, and a housing position at which the input keys are housed inside. The operating unit 40 is supported by the frame 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009076039-A (JP)
Title: Computer system for recommending leisure activities
Inventor: DUCHENEAUT NICOLAS B
IPC: G06F17/30
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recommending leisure activities to a user.  <P>SOLUTION: A computer system has: a communication module 640 for receiving queries about leisure activities and returning a recommendation list including activities the highest compound scores; a collaborative filtering model 634 for determining a collaborative filtering score of a candidate activity; a soft query model 636 for determining a soft query score of the candidate activity; a content preference module 638 for determining a content preference score of the candidate activity; and a processor 610 for generating a compound score of the candidate activity by calculating a weighted average of a distance model 639 for determining a distance score of the candidate activity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255023-A (JP)
Title: Catalyst and method for producing alpha-acyloxy acrylic acid and/or its ester
Inventor: NINOMIYA KO
IPC: C07B61/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for highly efficiently and inexpensivley producing α-acyloxy acrylic acid and/or its ester and to provide a method for producing α-acyloxy acrylic acid and/or its ester by using the catalyst.  <P>SOLUTION: The α-acyloxy acrylic acid and/or α-acyloxy acrylic acid ester are produced from pyruvic acid and/or pyruvic acid ester or lactic acid and/or lactic acid ester by using the catalyst containing at least one inorganic compound selected from the group consisting of heteropolyacid and its salt, isopolyacid and its salt, sulfated zirconia, alumina, silica-alumina, zeolite, iron phosphate, noble metals and alloys thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279660-A (JP)
Title: Liquid preventive mechanism of spindle and grinder
Inventor: AYUSAWA MASAYOSHI
IPC: B23Q11/08
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To keep a stable liquid preventive function for a long period without causing rotation loss of a spindle due to friction of a seal and without the need of troublesome and expensive maintenance and management such as replacement of parts.  <P>SOLUTION: A grinder M is equipped, on an insert for a bearing 5 of a spindle 1 for rotating a grinding wheel 6 by driving force of a motor 8, with a spindle liquid preventive mechanism S1 comprising a spindle cover 2 and a fixed part cover 4 not in contact with each other. A groove 9 is engraved on an inner peripheral surface of the spindle cover 2, and a polishing liquid accessing a gap G between the fixed part cover 4 and the spindle cover 2 is forcibly discharged to an open end of the spindle cover 2 along the groove 9. Thus, the polishing liquid containing foreign matter is surely prevented from entering the bearing 5, thereby enabling a maintenance-free operation of the grinder M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282106-A (JP)
Title: Method of manufacturing lithographic printing plate
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/033
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing lithographic printing plate, enabling development without a liquid developer having high pH value, and having excellent fine line reproducibility, excellent anti-fouling performance of a non-image part and excellent damage preventiveness in development.  <P>SOLUTION: According to this method of manufacturing a lithographic printing plate, a photosensitive lithographic printing plate material including a photosensitive layer containing a photopolymerization initiator, a binding material, ethylenic double-bond containing chemical compound and a sensitizing coloring matter, which is provided on a support and a protective layer containing polyvinyl alcohol, which is provided on the photosensitive layer, is subjected to image exposure using a laser light source having a light emitting wavelength ranging from 350 nm to 450 nm, and then development processing is performed. The method is characterized in that a liquid developer used in the development processing has a pH of 3.0-9.0 at 25°C, and the development processing includes a rubbing process of rubbing the plate surface using a brush roller having bristles whose tips are tapered in the presence of the liquid developer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290454-A (JP)
Title: Image forming element and manufacturing method of the same
Inventor: KIM WOON-BAE
IPC: B41J2/385
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming element which is highly precise and inexpensive and can be miniaturized in a simple structure.  <P>SOLUTION: The image forming element includes a drum body, a driving circuit located in the inner surface of the drum body, a support plate which has the driving circuit and is formed so as to penetrate through the inside of the drum body in the axial direction of the drum body, an insulating layer formed on a portion or the whole of the outer surface of the drum body, a conductive/insulative polymer layer formed on the insulating layer, the conductive polymer layer including one or more conductive areas and one or more insulating areas, which are aligned in an alternating pattern, and a protective layer formed on the conductive/insulative polymer layer, wherein the conductive areas on the conductive/insulative polymer layer are electrically connected to the driving circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284604-A (JP)
Title: Power conversion device
Inventor: KANIE NAOTO
IPC: H02M7/48
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imbalance of current and voltage due to a difference in the length of a pathway from a capacitor for power supply to a joint with an output electrode through the semiconductor chips in a power conversion device in which the respective switching elements of an upper arm and a lower arm are constructed by connecting multiple semiconductor chips in parallel.  <P>SOLUTION: The switching elements of each arm are constructed by connecting the multiple semiconductor chips 23 in parallel and the semiconductor chips 23 are equally divided into two groups and mounted on a circuit pattern 24b. They are so set that the sum of L1 and L3 is equal to the sum of L2 and L4. L1 denotes the inductance of the current pathway 37 from a positive terminal 29a to the joint 27b of one terminal 27a; L3 denotes the inductance of the current pathway 39 from a first joint 35a to the tip 34b of an electrode portion 34; L2 denotes the inductance of the current pathway 38 from the positive terminal 29a to the joint 27b of the other terminal 27a; and L4 denotes the inductance of the current pathway 40 from a second joint 36a to the tip 34b of the electrode portion 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300827-A (JP)
Title: Light emitting diode lead frame and manufacturing method thereof
Inventor: CHOU WAN-SHUN
IPC: H01L23/48
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode lead frame in which a connection part and a guide strip of the lead frame are prevented from being plated and the amount of plated noble metal is reduced as a result, and a manufacturing method thereof.  <P>SOLUTION: The lead frame is configured by connecting a first metal frame 14a and a second metal frame 14b to the guide strip 12 and connecting the frames 14a and 14b to each other via the connection parts 16a and 16b. The first metal frame 14a includes a first region 146a, the second metal frame includes a second region 146b, and the connection parts 16a and 16b include a third region 162. The lead frame is clamped using a clamping implement and the first region 146a and the second region 146b are exposed. Further, a press-formed strip is immersed in plating solution and a plated layer is formed on the first region 146a and the second region 146b but is not formed on the third region 162. Finally, the clamping implement is removed and the light emitting diode lead frame is then formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262581-A (JP)
Title: System and method for determining image similarity
Inventor: LUO JIEBO
IPC: G06F17/30
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for automatically determining image similarity.  <P>SOLUTION: The method for determining image similarity includes the steps for: automatically providing perceptually significant features of a main subject or a background of a first image; automatically providing perceptually significant features of a main subject or a background of a second image; automatically comparing the perceptually significant features of the main subject or the background of the first image to the main subject or the background of the second image; and providing an output in response to the comparison. In the implementation, the features are provided by multiple prior certainty levels, where the number of prior certainty levels are preferably greater than two.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279550-A (JP)
Title: Purifying device of contaminant in contaminated soil and cleaning method using purifying device
Inventor: NEGISHI MIYOSHI
IPC: B09C1/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying device of a contaminant in a contaminated soil capable of very effectively adsorbing a large eluted amount of heavy metals from a construction site soil caused by a heavy rainfall even if they largely increase and more significantly strengthening the adsorption performance of arsenic, and the like than that in an adsorption component using a conventional/existing shwertmannite and a cleaning method using the purifying device.  <P>SOLUTION: Provided is a cleaning system where a second adsorption layer is formed on a ground, a first adsorption layer is formed as an upper layer, the contaminated soil is further laminated on the upper layer, and their laminate is covered with a covering material, wherein the first adsorption layer is formed by mixing an artificial shwertmannite synthesized with an artificial zeolite, a natural shwertmannite, low crystalline iron compound, and the like in a rock wool to produce an adsorption layer substrate and then mixing the same in a common soil, and the like that are not contaminated with the adsorption layer substrate, the second adsorption layer is formed of a volcanic ash fall deposit, and the covering material is formed of the common soil that is not contaminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT