baber/WOPTO huggingface dataset:
Patent JP-2010240978-A (JP)
Title: Binder and file
Inventor: KIYOMI TAKIO
IPC: B42F13/06
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder and a file, which enables binding operation, to file documents with binding legs falling down, and binding release quickly and easily.  <P>SOLUTION: The binder 3 consists of: a pair of binding legs 22; a base 25 which is configured of a pair of base forming members 25A, 25B interconnecting and having tracks 24 for the binding legs 22 and whose entire length is elongated and shortened; an operation member 27 which elongates and shortens the entire length of the base 25 by interconnecting the base forming members 25A, 25B. The operation member 27, having binding leg holding members 50, enables the binding leg holding member 50 of one of the base forming member to open the track of the other base forming member so that the binding leg can be inserted when operated to elongate the entire length of the base, and enables the leg holding member of one of the base forming member to across the track of the other base forming member and fall the binding leg down, thereby setting a binding position, when operated to shorten the entire length of the base.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243886-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUREBAYASHI YOSHIYUKI
IPC: G03G9/08
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device for improving the flying property while keeping high charging property, and an image forming apparatus including the developing device.  <P>SOLUTION: The developing device includes a developing roller, wherein the surface of the developing device includes a spiral groove tilting at a predetermined angle with respect to the axial direction and circumferential direction, and the groove has irregularity carrying an external additive. Since the external additive is carried by the irregularity of the groove, a mirror image force applied to toner stacked on it is reduced, and the flying property is improved while high charging property is kept.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245953-A (JP)
Title: Information processing apparatus, and information processing method
Inventor: TAKASAKA MICHIAKI
IPC: H04L12/42
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform data processing in an information processing system where a plurality of processing modules are connected in a ring shape by a bus.  <P>SOLUTION: An ID is set to an empty packet flowing on a bus for identifying which processing module uses the empty packet as a dedicated packet, thereby suppressing, for a specific processing module, packets flowing on the bus from being occupied by another processing module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153998-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively carry out a performance until game balls win the V prize after entering a variable prize winning device.  <P>SOLUTION: A center accessary 6 which makes the winning of a prize ready when a mobile piece as a wing member is opened is provided within a playing area of a Pachinko game machine 1. A liquid crystal display device is disposed in the center accessary 6 and used to effectively carry out an image performance. Furthermore, a mobile object such as a character body is set beside the liquid crystal display device and makes this accomplish a performance with higher entertaining potentialities, for example, by operating the character body to match an image display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275041-A (JP)
Title: Pharmaceutical composition
Inventor: SAGASAKI SHINJI
IPC: A61P9/04
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable carvedilol-containing solid preparation which is a β-blocker even in long term preservation and preservation under severe conditions and has effects on patients suffering from chronic heart failure based on essential hypertension, renal parenchymal hypertension, angina pectoris, ischemic heart disease or extension type cardiomyopathy.  <P>SOLUTION: Generation of carvedilol homologues can be markedly reduced even in long term preservation and preservation under severe conditions by blending tocopherol, an antioxidant, with the carvedilol-containing solid preparation to prevent oxidation of carvedilol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250131-A (JP)
Title: Noise elimination device
Inventor: NAITO JOJI
IPC: G10L21/0208
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately cancel noise while suppressing deterioration of an original sound signal, by faithfully regenerating the original sound signal in which a sound characteristic is influenced by a dynamic adaptive filter, and by creating a noise cancel signal by appropriately extracting a noise signal from a sound signal collected by a microphone.  <P>SOLUTION: The noise elimination device 100 includes: a speaker 110 for outputting sound; a microphone 112 for collecting sound and converting it to the sound signal; a first differential circuit 114 for generating a first differential signal by subtracting an output signal of a first adaptive filter 116 from the sound signal which is converted by the microphone; a second differential circuit 118 for creating a second differential signal by subtracting the first differential signal from the original sound signal to create a second differential signal, and transmitting it to the speaker. A filter coefficient of a first adaptive filter is adaptively adjusted by setting the second differential signal to a reference input, and the first differential signal to an adaptive error.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251201-A (JP)
Title: Light guide plate, surface light-emitting device, and display device
Inventor: NAGATA YOSHIHIDE
IPC: G02F1/13357
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate which can form emitted light into a desired profile while improving efficiency for taking out light, and a surface light-emitting device equipped with the plate and a display device.  <P>SOLUTION: The light guide plate 11 has a resin film 14 and a polarizing separation layer 15. The resin film 14 has a plurality of convex parts 14D on a light-emitting face 14B. The plurality of the convex parts 14D are formed into a belt shape extending in a direction in parallel with an extending direction of a light incident face 14A (X direction in the figure) and mutually arranged in parallel in a direction orthogonal to its extending direction (Y direction in the figure). The polarized light separating layer 15 that is a so-called wire grid type light polarizer and has a plurality of wires 15A. The plurality of the wires 15A are formed into the belt shape extending in a direction in parallel with the extending direction of the convex parts 14D and mutually arranged in parallel at pitches P2 narrower than pitches P1 of the convex parts 14D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259184-A (JP)
Title: Inverter controller, electric compressor, and household electrical appliance
Inventor: OGAWARA HIDEJI
IPC: H02P6/16
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional inverter controller, wherein a position-detecting section on digital sensorless wide angle energization is narrowed, and becomes disabled of precise position detection with respect to rotational fluctuations caused by an instantaneous power interruption or by a sudden voltage change, resulting in step-out and stoppage.  <P>SOLUTION: The inverter controller includes two filter circuits having different time constants for detecting the voltage values of DC power source voltage supplied to an inverter circuit; first and second DC-voltage detecting means, each converting the output voltages of filter circuits; a comparison means comparing respective DC voltage values detected by two DC-voltage detecting means; and an energization angle limiting means for limiting the upper limit value of the energizing angle, based on the comparison result. Then, the position detecting section can be widened, while the energization angle is reduced, with respect to large fluctuations in the rotational speed relative to sudden voltage changes, and is able to eliminate losing of a rotor magnetic pole position and step-out due to voltage fluctuations is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009170937-A (JP)
Title: Solid-state imaging element and manufacturing method of solid-state imaging element
Inventor: WATANABE SHINYA
IPC: H04N5/374
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS solid-state imaging element whose deteriorations in sensitivity and picture quality can be suppressed by suppressing diffusion of potassium elements included in slurry left to a silicon substrate side when CMP polishing is carried out, and to provide a manufacturing method of the CMOS solid-state imaging element.  <P>SOLUTION: The CMOS solid-state imaging element 100, including an N-type silicon substrate 1 where an imaging section having photodetection parts 7 arrayed in a matrix form, and transfer parts provided for each vertical column of the photodetection parts and transferring electric charges from the respective photodetection parts is formed, and a first inter-wiring insulating film 11 which is formed on the N-type silicon substrate and subjected to the CMP processing, and has potassium elements left on its surface, has a first diffusion preventive film 30 formed between the N-type silicon substrate 1 and first inter-wiring insulating film 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254356-A (JP)
Title: Film molding device in horizontal type bag making and filling machine
Inventor: TANIGUCHI KOICHI
IPC: B31B1/26
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packaging of good quality without spoiling the outward appearance thereof, without sealed edges located at four corners of a bag formed in the shape of a rectangular cylinder being deformed or the width of the face of the sealed edge being irregular.  <P>SOLUTION: A film molding apparatus 20 comprises for configuration: a cylinder form molding section 22 that molds a belt-like film F into a cylindrically formed film; a folding-in guide section 26 that folds the cylindrically formed film from both the right and left sides into inside so as to form a sealed edge; a heating section 28 that adds heat to both the right and left edges of the film for bonding so as to form the sealed edges; a cooling section 46 that cools, right after heating, the sealed edges obtained by thermal bonding; and an expansion section 30 that expands the cylindrically formed film with sealed edges formed thereon into the shape of a belt. The cylinder formed section 22 is constituted of a molding means 32 that molds the belt-like film F into a cylindrical form, and a guiding member 34 that is disposed concentrically with the molding means 32 and guides, for supporting from inside, the cylindrically formed film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263288-A (JP)
Title: Voice noise removing circuit and method
Inventor: MIZUTANI HAJIME
IPC: H04M1/60
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To remove howling noise occurring in a received voice due to the change in impedance of an analog line.  <P>SOLUTION: A current detection circuit 20 detects the presence/absence of a DC loop current of an analog line 10, and outputs a current detection signal IDet showing the detection result. On the basis of the current detection signal IDet, a muting circuit 21 does not mute a received voice received from the analog line 10 in a period when the DC loop current is detected, and the muting circuit 21 mutes the received voice received from the analog line 10 in a period when the DC loop current is not detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266485-A (JP)
Title: Image forming apparatus
Inventor: FUJINAKA KOJI
IPC: B41J29/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image forming apparatus by thinning (cost reduction) of a frame metal plate and miniaturization in the frame metal plate.  <P>SOLUTION: The image forming apparatus includes: an image forming means; the frame metal plate 30 that is arranged on a side of the image forming means having a support which directly or indirectly support an end of the image forming means; and a reinforcing metal plate 40 for reinforcing the frame metal plate by being attached to the frame metal plate so that the end of the image forming means supported by the support may be surrounded. In addition, the image forming apparatus in which the frame metal plate has a cantilever shape section 33 with one end which is attached to the frame metal plate of the reinforcing metal plate is layered and connected by screw tightening. In this case, one end of the reinforcing metal plate and the cantilever shape section of the frame metal plate include a first locking section for locking so that displacement between one end and the cantilever shape section along the layered surfaces may be suppressed and a second locking section for locking each other so that separation of the layered surfaces from each other may be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264009-A (JP)
Title: Bed sensor
Inventor: HIROSE KAZUO
IPC: A61G7/05
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed sensor prevented from being displaced from a prescribed mounted position.  <P>SOLUTION: In the bed sensor which is placed between a sheet and a bed to detect a state in which a subject H leaves the bed, the coefficient of static friction of a lower surface 12 of the bed sensor is set to two to thirty times that of an upper surface 11 of the bed sensor. Since the coefficient of static friction of the lower surface of the bed sensor is set to two to thirty times that of the upper surface of the bed sensor, the upper surface is likely to slip with respect to the sheet, and the lower surface hardly slips with respect to the bed. Consequently, the displacement from the prescribed position where the bed sensor is placed is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266610-A (JP)
Title: Liquid crystal display
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1335
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display suppressing light leakage upon black display.  <P>SOLUTION: The liquid crystal display includes a liquid crystal panel 10, a backlight unit 20 having a light source 21 and a color correction filter 30 disposed between the liquid crystal panel 10 and the backlight unit 20. When the liquid crystal panel 10 is put into a black display state without using the color correction filter 30, leakage light leaking in the oblique direction with respect to a display surface includes a hue having the minimum value in the wavelength region of 450 nm to 550 nm. Among light rays which transmit the color correction filter 30 and are made incident for the liquid crystal display panel 10, the light made incident in the vertical direction includes the same hue as the light from the light source 21 and the oblique incident light which is made incident in the oblique direction includes a hue having the maximum value in the wavelength region of 400 nm or more and less than 550 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268577-A (JP)
Title: Cover for electric wire, and fixing method of insulating cover
Inventor: HASHIMOTO FUMIYOSHI
IPC: H02G7/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to cost reduction of a cover and improvement in the efficiency of cover installation work, by providing a structure which can be adapted to electric wires wide in use range and having a variety of outside diameters by using a single-body cover, in the insulating cover for the electric wire.  <P>SOLUTION: The insulating cover for covering the electric wire includes: a cylindrical cover body which covers the electric wire from the entire circumferential direction; an opening/closing part which freely opens and closes the cover body along the longitudinal direction of the electric wire; opening ends which allow the electric wire to pass therethrough at both ends of the cover body; and a rib-shaped support which is arranged protrusively at the inner wall of the cover body toward the center of the cover body, has an abutting region which abuts against the surface of the electric wire to be placed, and supports the electric wire. The rib-shaped support is constituted of a material and a shape which allow the support to freely be deformed between the inner wall and the abutting region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264496-A (JP)
Title: Caulking coupling device, switch, and transmission switch
Inventor: SHIMADA HIROYUKI
IPC: B21D53/88
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress cracking while keeping the strength of caulking and coupling.  <P>SOLUTION: A first and a second caulking surfaces 35, 37, whose caulking margins are different in depth in the axial direction, are formed continuously in the circumferential direction on a punch 23. Regulating surfaces 39a, 39b, 39c, 39d, which are opposed to the outer circumferential surface of a to-be-caulked part 17, are provided on the side of the first caulking surface 35 that has a deeper caulking margin of the first and second caulking surfaces 35, 37. The regulating surfaces 39a, 39b, 39c, 39d regulate shifting of wall-thickness in the radial direction, which is caused by caulking the to-be-caulked part 17, so as to promote shifting of wall-thickness to the side of the second caulking surface 37 that has a shallower caulking margin of the first and second caulking surfaces 35, 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266804-A (JP)
Title: External additive of electrophotographic toner, and method of manufacturing the same
Inventor: AYA YOICHI
IPC: G03G9/08
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica fine particle as an external additive for preventing burial in electrophotographic toner resin.  <P>SOLUTION: This external additive of the electrophotographic toner is a fine particle having a core shell structure having silica compound in a shell layer, and the specific gravity is 1.8 or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266808-A (JP)
Title: Video display, video display method, video display program, and recording medium
Inventor: TANEMURA YOSHITAKA
IPC: G09G5/36
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of displaying video without reconstituting a video content with a video delivery server and without preparing a different video content according to the video display performance of a display terminal device.  <P>SOLUTION: This video display includes a video data acquisition section 110 for acquiring video data to display, a video data correction section 150 for correcting the video data, a video data analysis section 130 for continuously creating reproduction video based on the video data or video data corrected by the video data correction section 150, and a display section 160 for displaying the reproduction video. The video data analysis section 130 calculates the moving amount when a moving object in the reproduction video moves in the reproduction video for each predetermined interval. When the moving amount is a predetermined threshold of the moving amount or more, the video data correction section 150 corrects the moving locus of the moving object so that the moving amount does not become the threshold of the moving amount or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265873-A (JP)
Title: Exhaust emission control device
Inventor: TSUDA MASAHIRO
IPC: F01N3/24
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of performing forced filter regeneration after preventing excessive rise in temperature of an HC adsorption catalyst in the forced filter regeneration.  <P>SOLUTION: The exhaust emission control device includes: a filter 22 trapping a particulate in an exhaust system R of an internal combustion engine 1; an HC adsorption catalyst 19 provided in the exhaust system and adsorbing and desorbing hydrocarbon; trapping amount calculating means 122-3a calculating the trapping amount of the particulate to the filter; adsorbed amount calculating means 122-4a calculating the adsorbed amount of the hydrocarbon to the HC adsorption catalyst; HC adsorption catalyst regeneration control means 122-4 carrying out desorption processing of the HC adsorbed to the HC adsorption catalyst; and filter regeneration control means 122-3 carrying out forced regeneration of the filter when the trapping amount of the particulate exceeds a predeterminedd amount. The HC adsorption catalyst regeneration control means carries out the desorption processing of the HC adsorption catalyst 19 before the forced regeneration of the filter, when the adsorbed amount of the hydrocarbon Mmon(n) exceeds the predetermined amount in the forced filter regeneration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269463-A (JP)
Title: Rail supporting apparatus and method for orientating sheet
Inventor: SANO TAKAYOSHI
IPC: B29C55/02
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rigidity of a curved part of a rail in a simple constitution in a rail supporting apparatus, provided in a clip chain type sheet orientating apparatus and supporting the rail.  <P>SOLUTION: The rail supporting apparatus 51 provided in the clip chain type sheet orientating apparatus 4 for orientating a sheet 32 has a first rail supporting member 55, a second rail supporting member 59, and a circular arc-shaped rail supporting member 61. The circular arc-shaped rail supporting member 61 is engaged to the connecting parts 65 and 67 of respective rail supporting members by forming a high-order contraposition, and is constituted to be symmetrical to a bisector plane 79 for an intersecting angle which contains a bisector 81 for the intersecting angle and is a plane developed in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010182662-A (JP)
Title: Induction heating cooker
Inventor: SADAHIRA TADASHI
IPC: H05B6/12
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an induction heating cooker which can endure actual use and has a boiling-over corresponding function.  <P>SOLUTION: The induction heating cooker comprises a top plate for placing thereon a heated object 102 such as a pot for receiving therein a cooked object, a heating coil 104 for heating the heated object 102, a high-frequency power supply means for supplying high-frequency power to perform induction heating with the heating coil 104, a plurality of arc-shaped electrodes 106 arranged under the top plate, an electrostatic capacitance detection means for detecting electrostatic capacitance of the electrodes 106, a boiling-over detection means for detecting whether or not boiling-over of the cooked object has occurred by detecting variations of the electrostatic capacitance with the electrostatic capacitance detection means, and a control means for controlling high-frequency power supplied by the high-frequency power supply means on the basis of an instruction of the boiling-over detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT