baber/WOPTO huggingface dataset:
Patent JP-2008281810-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SOMA MINORU
IPC: G03G9/087
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which ensures improved compatibility and dispersibility of a release agent as compared with that by a conventional method and avoids uneven distribution of the release agent in the toner or separation of the release agent from the toner, therefore avoids problems by a release agent, such as the occurrence of filming on a photoreceptor, a developing sleeve and a carrier, degradation of a developed image, deterioration of the fluidity of the toner and blocking, and which is excellent in charging characteristics, low-temperature fixability and offset resistance and can form good developed images over a long period of time, with respect to the electrostatic charge image developing toner containing a binder resin, a release agent and a colorant.  <P>SOLUTION: The electrostatic charge image developing toner contains at least a binder resin, a colorant, a release agent and a hydrocarbon polymer in which an α-olefin is highly branched. The toner for electrostatic charge image development preferably contains a polyester resin, a colorant, non-oxidized low molecular weight polypropylene and the hydrocarbon polymer in which the α-olefin is highly branched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280461-A (JP)
Title: Liquid crystal gel, heat drive unit, and method for producing liquid crystal gel
Inventor: ITAHARA TOSHIO
IPC: C08L47/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal gel capable of being produced easily and at low cost, a heat drive unit using it, and a method for producing the liquid crystal gel.  <P>SOLUTION: When polybutadiene (molecular weight of 2,000,000-3,000,000) is heated up to 200°C, polybutadiene chains can be crosslinked to produce an elastomer. The polybutadiene elastomer produced in this manner absorbs a variety of liquid crystals and swells to be a polybutadiene liquid crystal gel. In the polybutadiene liquid crystal gel produced in this manner, a big swell and shrinkage are especially caused by a temperature variation of 5-15°C in front of and behind a phase transition temperature between the liquid crystal of the liquid crystal molecule used for the swell and an isotropic liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287902-A (JP)
Title: Manufacturing method of organic el display, and organic el display
Inventor: INOUE TAKASHI
IPC: H01L51/50
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To form an organic EL display having no unevenness of luminance using a low cost letterpress, and its manufacturing method.  <P>SOLUTION: The manufacturing method of the organic EL display is provided with a barrier rib formation process to form a barrier rib in a region wider than a display pixel region on a substrate and a process to form an organic luminous layer by a letterpress printing method in the barrier rib formed by the barrier rib forming process. Thereby, the display pixel region can be printed by uniform letterpress enabling to form the uniform organic luminous layer in the whole region of the display pixel region to make an organic EL display having no luminous unevenness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284117-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA TAKAAKI
IPC: A47L9/26
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight vacuum cleaner capable of improving the capability of collecting dust of a dust collection bag.  <P>SOLUTION: The vacuum cleaner includes a cord reel 29 for taking up and storing a power cord (not illustrated), a control part 43 for operating a brake lever 34 to brake or release the brake of rotation of the cord reel 29, a turning lever 35 turning in association with the turning of the cord reel 29 when the power cord is drawn out, and a diaphragm 26 associated with the turning of the turning lever 35 to apply vibration to the dust collection bag (not illustrated) and to remove the dust adhering to the dust collection bag. The rotary lever 35 is located in the vicinity of the control part 43, but the turning lever 35 is prevented from being operatively connected with the rotation of the cord reel 29 when the brake lever 34 is operated by the control part 43 to release the brake of turning of the cord reel 29. With this structure, the capability of collecting the dust of the dust collection bag can be improved, the structure to prevent the turning lever 35 from being associated with the turning of the cord reel 29 can be simplified, and the body of the vacuum cleaner can be made compact and the weight can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286348-A (JP)
Title: High pressure solenoid controlled valve
Inventor: KOIKE HIDETOMO
IPC: F16K31/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To minimize disturbance to magnetic circuit formation by a guide pipe without increasing cost and decreasing durability of a high pressure solenoid controlled valve.  <P>SOLUTION: In the high pressure solenoid controlled valve 1A in which a plunger 5 is slidably provided in the guide pipe 6A of a non-magnetic material with a fixed core 4 inserted into its base end side, and the magnetic circuit is formed by energization of an electromagnetic coil 30 and the plunger 5 is attracted toward the fixed core 4 to open a valve body 8 to open a fluid conveying passage, a fitting groove 61 is circumferentially formed on an outer peripheral surface of the guide pipe 6A in a part where the magnetic circuit passes from the outside of its side wall toward the inside plunger 5. An almost ring-shaped or cylindrical magnetic field formation auxiliary component 10 of a magnetic material for reducing a magnetic gap to accelerate the magnetic field formation is fitted in the fitting groove 61 with its outer peripheral surface almost in the same plane as the outer peripheral surface of the guide pipe 6A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285216-A (JP)
Title: Simple set-up box using locking system and dispensing with sticking
Inventor: HIRATA SEIICHIRO
IPC: B65D5/30
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method using a locking system, by which a box having the most basic structure and correcting the defect of a conventional paper product can be easily assembled, and which can be performed without failure by anybody.  <P>SOLUTION: The simple set-up box with the locking system unnecessary for sticking comprises a rectangular bottom panel, a front panel connecting to the four periphery sides of the bottom panel, a back panel, both side panels, connecting pieces connecting to the side panels between the side panels and the front panel, connecting pieces connecting to the side panels between the side panels and the back panel, a supporting panel connecting to the front edge of the front panel, a supporting panel connecting to the front edge of the back panel, a circular arc lock piece projecting to the front panel side at the center of connecting part of the supporting panel and the front panel, a circular arc lock piece projecting to the back side at the center of the connecting part of the supporting panel and the back panel, a top panel connecting to the side of the back panel and a supporting panel connecting to the side of the top panel, wherein both side panels are stood and both connecting pieces are folded and the both connecting pieces are locked with the circular arc lock pieces and supporting pieces are folded to hold both connecting pieces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286158-A (JP)
Title: Torque estimation device for compressor
Inventor: SAWADA YOSHIKATSU
IPC: F04B49/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deviation of an estimated drive torque from an actual compressor drive torque in a transient condition of a compressor right after compression start or the like.  <P>SOLUTION: This compressor drive torque estimation device applicable to a system provided with a refrigeration cycle 1 in which refrigerant is circulated by a compressor 2 driven by a drive source 11 mounted on a vehicle, is provided with thermal load detection means 124, 125 detecting thermal load of refrigeration cycle 1, a storage part storing a plurality of estimated drive torque characteristics defining correlation between drive torque behavior of the compressor 2 and time passing from operation start of the compressor 2, an estimated drive torque characteristics selection means selecting one out of a plurality of estimated drive torque characteristics stored in an storage part based on detection value detected by the thermal load detection means 124, 125, and an estimated drive torque calculation means calculating estimated drive torque of the compressor 2 based on the estimated drive torque selected by the estimated drive torque characteristics selection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289322-A (JP)
Title: Controller
Inventor: TONAMI YOUSUKE
IPC: H02P27/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller that reduces torque ripples, vibrations, and noise of an electric motor at low cost.  <P>SOLUTION: This controller comprises: the electric motor 10a, which has windings for generating a rotating and driving force; an electric motor control means 19a, which generates first control signal for controlling a rotating and driving current and a second control signal for controlling a harmonic current which are supplied to the windings of the electric motor 10a; a current driving means 16a, which supplies the rotating and driving current which rotates and drives the electric motor 10a based on the first control signal generated by the electric motor control means 19a; and a harmonic current driving means 20a, which supplies a harmonic current which is supplied to the windings of the electric motor 10a based on the second control signal generated by the electric motor control means 19a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283942-A (JP)
Title: Device for transplanting seedling
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transplanting seedlings capable of changing the amount of seedlings raked out from a mat-formed seedlings with one kind of a seedling-transplanting claw, without preparing a multiple number of seedling-transplanting claws, since conventional seedling-transplanting claws have problems such that the exchanging work of the conventional seedling-transplanting claws is troublesome, it is necessary to go for picking up another seedling-transplanting claw to another place from a field unless preparing the multiple number of seedling-transplanting claws in advance and working efficiency is decreased, etc.  <P>SOLUTION: This device for transplanting the seedlings attached with the seedling-transplanting claw 31 at a case body 72 by a fixing member 68 is provided with an expanding and fixing means expanding the elastic needle-formed bifurcated part of the seedling-transplanting claw 31 for changing the distance of the bifurcated tip ends and fixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294496-A (JP)
Title: Information recording and reproducing device
Inventor: MISHIMA HIDEKI
IPC: H04N21/475
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrict viewing under conditions that a user desires by converting audio information into character information and using it for keyword retrieval when a general broadcast program etc. to which no character information is added is recorded in a recording medium and reproduced or when a DVD etc. on the market to which data indicative of a viewing restriction level are not added is reproduced.  <P>SOLUTION: An information recording and reproducing device has an information conversion unit 14 which converts audio information included in motion image information recorded in a recording medium into character information and a character information storage unit 13a which stores one or a plurality of pieces of character information registered by the user, and a microcomputer 12 compares the character information obtained by the information conversion unit 14 with the character information stored in the character information storage unit 13a and restricts reproduction of motion image information including matching character information when finding the matching character information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007215245-A (JP)
Title: Imaging apparatus
Inventor: POOL PETER JAMES
IPC: H04N5/353
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enhanced imaging apparatus which is particularly effective for use in dental X-ray diagnosis disposing an image forming device in the oral cavity, and is also effective for use in other medical treatment or diagnosis application and non-medical application.  <P>SOLUTION: In the imaging apparatus, a solid-state image forming device 3 is arranged so as to detect X-ray radiation from a radiation source 1 after passing through an object 2. Prior to irradiation with the radiation source 1, charge accumulated in elements 4 of a CCD 3 is clocked from two or more rows into a register 5 such that charges are summed. The register 5 is output via a charge amplifier 6 which sums the charge applied to it to give a relatively large output signal which is applied to thresholder 9. Onset of X-ray irradiation is detected when the signal applied to the thresholder 9 exceeds a reference level. A start signal is then transmitted to a control unit 8 to cause image acquisition to begin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008290556-A (JP)
Title: Safety tire
Inventor: KONO YOSHIHIDE
IPC: B60C17/01
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety tire having a relatively simple structure, capable of using a conventional rim and superior in a rim-assembling property while enhancing durability as compared with a prior art.  <P>SOLUTION: The safety tire 1 has a pair of bead parts 3 buried with a bead core 2; a pair of side wall parts 4 extending from the bead part 3 to an outer side in a tire radial direction; and a tread part 5 laid/extending between both side walls 4, 4. Such a safety tire 1 is further provided with an expandable annular partition membrane 6 extending between both bead parts 4, 4 and dividing a space partitioned between the tire 1 and the rim 7 to two chambers of an inner and outer chamber in the tire radial direction when the tire is attached to the rim 7. Such a partition membrane 6 is provided with at least one communication part 10 for communicating the inner chamber 8 with the outer chamber 9 while restricting a flow speed. Both width ends are fixed along the inner side surface in the tire width direction of the respective bead part 3 through a fixing means 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293792-A (JP)
Title: Static eliminator
Inventor: MIYAMOTO AKINORI
IPC: H05F3/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a static eliminator to carry out destaticizing of a paper sheet in which characteristics of a resin component of a transfer mechanism is not deteriorated and an AC high voltage power supply is not required.  <P>SOLUTION: The static eliminator is provided with a main roller 1 of which the outer circumference surface 11 is formed of an insulator capable of charging and which is rotation driven, a subroller 3 which contacts the outer circumference surface 11 of the main roller 1 and charges the main roller 1 by rotating together with the main roller 1, and a conductive discharge needle 4 which is grounded and of which the top end is arranged adjacent to the outer circumference surface of the main roller 1, and causes a self discharge between the main roller 1. By the self discharge of the above, a paper sheet 5 of destaticizing object is destaticized by air ion generated around the top end of the discharge needle 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213103-A (JP)
Title: Microscope zoom objective lens
Inventor: KAWASAKI KENJI
IPC: G02B21/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope zoom objective lens having improved optical performance, and comprising a compact optical system with a zoom ratio of at least 3.  <P>SOLUTION: The microscope zoom objective lens comprises a first lens group G1 having positive power, a second lens group G2 having negative power and a third lens group G3 having positive power. For zooming from a low to a high magnification side, the second and the third lens groups G2 and G3 move along an optical axis while the separation between the first lens group G1 and the second lens group G2 becomes wide and the separation between the second lens group G2 and the third lens group G3 becomes narrow. The second lens group G2 has at least two lens groups, which are constituted so that their concave surfaces face each other. When the focal distance of the first lens group G1 is defined as F1, and while the focal distance of the second lens group G2 is defined as F2 and the focal distance of the third lens group G3 is defined as F3, the microscope zoom objective lens satisfies conditions (6) and (7).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008085980-A (JP)
Title: Color conversion device, emulation method, formation method of three-dimension lookup table, and image processor
Inventor: MATSUOKA YUUKI
IPC: H04N1/46
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve emulation with high reproducibility by performing color conversion processing taking into account not only gamut conversion but also input and output characteristics of a device in use and input and output characteristics of a target device.  <P>SOLUTION: Color conversion for an image signal used in a first image processing device is performed by using a 3DLUT for performing the emulation of color reproduction using a second image processing device (a target device) in the first image processing device (a device in use). In the 3DLUT for emulation, input and output values including color conversion elements for color conversion reproducing input and output characteristics of the second image processing device, color conversion as gamut conversion between the second image processing device and the first image processing device, and color conversion as correction corresponding to input and output characteristics of the first image processing device are set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300429-A (JP)
Title: Method and apparatus for semiconductor substrate cleaning, and apparatus for mixing air bubbles into liquid
Inventor: TOMITA HIROSHI
IPC: H01L21/304
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate cleaning method capable of effectively removing fine particles adsorbed to the surface of a semiconductor substrate.  <P>SOLUTION: This semiconductor substrate cleaning method cleans the semiconductor substrate 1 using a cleaning liquid which is either an acidic solution wherein a gas is dissolved to a saturated concentration and is a solution for making the zeta-potentials of the semiconductor substrate and adsorbed particles minus by a surfactant being added therein or an alkaline solution wherein a gas is dissolved to a saturated concentration and is a solution with a pH of ≥9, and which includes the bubbles of the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298498-A (JP)
Title: Combination balance
Inventor: KAWANISHI KATSUZO
IPC: G01G19/387
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire excellent combination weighing accuracy in a combinational balance for discharging weighing objects selectively into two chutes from each combinational hopper.  <P>SOLUTION: This balance is equipped with a plurality of weighing hoppers 4, a plurality of first collecting chutes 7a, 7b, 7c for collecting and discharge weighing objects to be discharged in the first direction from the weighing hoppers 4, a plurality of second collecting chutes 6a, 6b for collecting and discharging the weighing objects to be discharged in the second direction from the weighing hoppers 4, and a control part 20. The control part 20 determines the first discharge combination, relative to each first group A, B, C comprising each weighing hopper 4 that corresponds to the first collecting chutes 7a, 7b, 7c, and then determines the second discharge combination relative to each second group D, E comprising each weighing hopper 4 that corresponds to the second collecting chutes 6a, 6b. Here, regarding the first group C, the first discharge combination is determined so that a combination which includes two weighing hoppers 4 belonging to the second groups D, E is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299574-A (JP)
Title: Controller for automatic vending machine
Inventor: NAKAMURA TAKASHI
IPC: G07F9/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the controller of an automatic vending machine for promoting the selection of electronic money in purchasing merchandise with electronic money.  <P>SOLUTION: The display of electronic information 21 is controlled by an electronic information display means 23 on the basis of the judgment of a pre-push judgment means 22, so that when pre-push is performed, the electronic information 21 to be selected can be displayed. Thus, it is possible to let a user know that a plurality of electronic information 21 can be used, and to appeal necessity for selecting the electronic information 21 to be used by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299584-A (JP)
Title: Traffic line management system and traffic line monitoring apparatus
Inventor: OISHI SATOSHI
IPC: G06Q50/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic line management system which detects change in a traffic line of a mobile object and discloses a cause of the traffic line change.  <P>SOLUTION: An IC tag mounted on the mobile object, tag readers 30 to 39 for receiving information from the IC tag, a traffic line processor 100 for accumulating information received from the tag readers to process it, and cameras 20, 21 for photographing images are communicatively connected. The tag reader receives IC tag identification information (S501), and transmits, to the traffic line processor 100, the IC tag identification information and location identification information (S502). The traffic line processor 100, on the basis of the location identification information, obtains a traffic line, determines whether or not the traffic line is the same as previously stored movement (S504), extracts presence/absence of change in information of images photographed by the cameras 20, 21 if determined that the traffic line shows movement different from the previously stored movement (S506), and if the change is present, notifies a manager as such (S507).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296259-A (JP)
Title: Extruding method with extrusion press
Inventor: YAMAMOTO TAKEJI
IPC: B21C35/02
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding method with an extrusion press by which the rising time when starting re-extrusion after stopping the extrusion is shortened and productivity is improved thereby in the extruding method with the extrusion press in which a plurality of extruded materials are intermittently obtained from one billet of aluminum alloy or the like by cutting the extruded material into a prescribed length after stopping the extrusion during extrusion.  <P>SOLUTION: When stopping the extrusion, the stopping is performed by lowering the hydraulic pressure in the main cylinder and a side cylinder of the extrusion press to a prescribed setting pressure and holding the pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT