baber/WOPTO huggingface dataset:
Patent JP-2011078087-A (JP)
Title: Color determining apparatus, image processing apparatus, color determining method, and color determining program
Inventor: TAKESHITA TAKESHI
IPC: G06T7/00
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a read document is a monochrome document or a color document with a high degree of accuracy with a simple configuration.  <P>SOLUTION: A color determining apparatus includes a pixel color determination part 20, a pixel color re-determination part 30 and a first document color determination part 40. Based on a luminance component value and a color component value of pixel data, the pixel color determining part 20 performs color determination of pixels. The pixel color re-determination part 30 sets one of pixels determined to be a color pixel by the pixel color determination part 20 as a target pixel in turn and, at a time when a plurality of filters having different outline shapes are applied to the target pixel, performs a color re-determination of the target pixel according to whether all of the pixels included in the filter are determined to be color pixels or not by the pixel color determination part 20. The first document color determination part 40 determines whether a document is color or monochrome thorough comparison of the number of the pixels re-determined to be color pixels by the pixel color re-determination part 30 with a reference value set in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070173-A (JP)
Title: Electrophotographic apparatus
Inventor: OCHI ATSUSHI
IPC: G03G15/04
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus achieving both of high image quality and high durability.  <P>SOLUTION: The electrophotographic apparatus includes an electrophotographic photoreceptor having a surface protective layer, and an exposure means which irradiates the surface of the electrophotographic photoreceptor with an exposure beam so as to form an electrostatic latent image on the surface of the electrophotographic photoreceptor. In the apparatus, the surface protective layer includes a material having no structure to provide charge transport performance and has a plurality of through-holes penetrating from the side of the front surface to the side of the charge transport layer; the film thickness of the surface protective layer is 0.1-1.5 μm; and when the surface of the electrophotographic photoreceptor is irradiated with the exposure beam, two or more of the through-holes are included in the spot of the exposure beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045564-A (JP)
Title: Slide drive device
Inventor: TANIGUCHI NAONORI
IPC: B30B1/26
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To make a highly accurate operation of a press attainable due to a small amount of backlash.SOLUTION: A slide drive device is formed so that press-forming load Pprs can be transmitted to a connecting rod-side through both spherical surfaces 48, 38 in contact state of a female spherical surface 48 on a slide 90-side with a male spherical surface 38 on the connecting rod 20-side during press forming and is formed so that slide load Psrd can be transmitted to the connecting rod 20-side through a circular member 41 and a horizontal pin member 45 by making the female spherical surface 48 and the male spherical surface 38 into non-contact state by suspending the upper side (52) of a holding member 51 on the circular member 41 during the press forming is not performed.
Patent JP-2011053210-A (JP)
Title: Motion correction in tomographic image
Inventor: MANJESHWAR RAVINDRA MOHAN
IPC: G01T7/00
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a quantitative accuracy in a picked-up image in a tomography by providing a correction of a motion in a locally interested area.  <P>SOLUTION: An imaging method (500) includes a step (504) of reconstructing a synchronously discharged tomographic image of the interested area, a step (508) of adjusting a mismatch between the synchronously discharged tomographic image and a computer type tomographic image of the interested area, a step (512) of aligning the synchronously discharged tomographic image, and a step (512) of connecting the aligned synchronously discharged tomographic image so as to form a motion corrected image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264307-A (JP)
Title: Washing machine and washing/drying machine
Inventor: HOTTA SHUJI
IPC: D06F58/28
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine and a washing/drying machine preventing a user from forgetting a selection of an operation course; to provide a washing machine and a washing/drying machine capable of preventing a user from paying money more than a usage fee necessary for the operation; or to provide a washing machine and a washing/drying machine for, when the user paid the money more than the usage fee necessary for the operation, executing a drying process according to the excessively paid fee.  <P>SOLUTION: When a door 11 of a drum type washing machine 1 is opened or closed in an operation waiting before selecting a course out of respective operation courses, the washing machine flashes respective operation course display lamps 74-77 on and off, issues a prescribed voice, for example, "Push a selection button" from a speaker 67 and notifies the user to select the operation course by pushing one of the respective operation course selection buttons 69-72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048116-A (JP)
Title: Contact member, electrophotographic photoreceptor drum and process cartridge
Inventor: KOISHI ISAO
IPC: G03G21/18
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact member capable of improving electric contact stability of an external contact and the contact member.SOLUTION: The contact member 21 is electrically connected to a conductive cylindrical member 7e and electrically connected to a drum shaft 61 that is electrically connected to the outside of the cylindrical member 7e. The contact member 21 includes a first contact portion 21a contacting the cylindrical member 7e, a second contact portion 21b contacting the drum shaft 61, a first connecting portion 21c extending in a first radial direction X of the cylindrical member 7e, and a second connecting portion 21d extending in a second radial direction Y of the cylindrical member 7e. The contact member 21 is configured in such a way that when the second contact portion 21b contacts the drum shaft 61, the second contact portion 21b displaces in the axial direction of the cylindrical member 7e.
Patent JP-2012053207-A (JP)
Title: Image forming apparatus
Inventor: MIKUNI ATSUSHI
IPC: G03G15/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing leakage of noise from between a stacked main body unit and an extension unit.SOLUTION: In an image forming apparatus 1, when a main body unit 3 is stacked on top of an extension unit 5, a suspended wall 27A of the main body unit, a suspended wall 29A of a cover, and standing walls 37A and 37D of the extension unit are alternately arranged. Thus, even if noise coming from an engaging position of a first gear mechanism 25 and a second gear mechanism 35 is transmitted through a gap 41A between the main body unit 3 and the extension unit 5, the noise does not travel in straight lines toward a leftmost edge and it is either blocked by the suspended wall 27A of the main body unit, the suspended wall 29A of the cover, and the standing walls 37A and 37D of the extension unit, or attenuated while it is transmitted through a winding path 43A formed between these walls.
Patent JP-2012051249-A (JP)
Title: Surface conducting laminated sheet
Inventor: KAWADA MASATOSHI
IPC: B32B27/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface conducting laminated sheet, the base layer of which is made of ABS resin, which reveals an extremely low generation rate of blanking burrs to whatever type of molding machine, when stamping is performed in slitting operation or embossed molding, as well as moldings such as carrier tape using the surface conducting laminated sheet.SOLUTION: This surface conducting laminated sheet is constituted of a base layer ("A" layer) composed mainly of ABS resin and a surface layer ("B" layer) formed on at least one surface of the same. In addition, a graft rubber content of the ABS resin is of a composition ratio such as 5 to 15 mass% of acrylonitrile (An), 40 to 60 mass% of butadiene (Bd) and 55 to 25 mass% of styrene (St). Besides, the graft ratio is 100 to 140%. The weight-average molecular weight (Mw) of the graft chain of the graft rubber, is 18,000 to 56,000, and the volume-average particle diameter of the graft rubber is 0.3 to 2.0 μm.
Patent JP-2012050962-A (JP)
Title: Web coating device
Inventor: KURIAKI TAKESHI
IPC: B05C5/02
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a web coating device capable of applying a coating liquid on a web to form a uniform thin film thereon while preventing occurrence of uneven coating caused by deformation even when the web has the deformation such as a bend in the longitudinal direction thereof or habits such as a partial slackening.SOLUTION: In the web coating device for applying on the surface of the traveling web continuously or intermittently a coating liquid discharged from the slit-shaped discharge opening of a coating liquid supply means which extends in the width direction of the web, a pressurizing chamber or a depressurizing chamber having one face formed by the traveling web is provided at a position either on the upstream side and/or on the downstream side of the slit-shaped discharge opening with respect to the direction of travel of the web, and also the web which passes through the pressurizing chamber or the depressurizing chamber is supported so that the web can be partially displaced in the direction in which the web approaches and is separated from the inside of the pressurizing chamber or the depressurizing chamber.
Patent JP-2012059766-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: TATSUNARI TOSHITAKA
IPC: H01L21/8246
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a manufacturing method thereof capable of suppressing a Vth variation of a P-channel MOS (PchMOS)-type transistor even after an annealing step of a ferroelectric substance which is a capacitive insulating film.SOLUTION: The semiconductor memory device comprises: a PchMOS-type transistor 4 which is formed on a semiconductor substrate 1 and includes a gate electrode into which a P-type impurity is introduced; a first hydrogen barrier film 8 formed on the semiconductor substrate 1 so as to cover the upper part of the PchMOS-type transistor 4; a ferroelectric capacitor 7 which is formed on the first hydrogen barrier film 8 and uses the ferroelectric substance as the capacitive insulating film; and a second hydrogen barrier film 14 which covers the upper part and side of the ferroelectric capacitor 7 and is connected to the first hydrogen barrier film 8 in the peripheral part of the ferroelectric capacitor 7. The first hydrogen barrier film 8 includes a silicon element, a hydrogen element, and a third element which is less likely to desorb the hydrogen element than the silicon element.
Patent JP-2012056116-A (JP)
Title: Liquid jet device
Inventor: HAYASHI TAKAHITO
IPC: B41J2/185
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device capable of preferably cleaning a nozzle by cleaning treatment.SOLUTION: A printer includes a liquid jet head having a nozzle formed thereon, a cap 30 comprising a bottom wall part 31 and sidewall parts 32, 33, 34 or the like, and a suction pump sucking ink in the cap 30, and forcibly ejects the ink from the nozzle by driving the suction pump while the cap 30 abuts against the liquid jet head in a manner encompassing the nozzle. A brace member 40 connecting inner surfaces of the sidewall parts 32, 34 is installed in the cap 30. When the bottom wall part 31 is deformed to the inside of the cap 30, an intermediate region in an extending direction of the brace member 40 is pressed by the deformed part of the bottom wall part 31 in a deformation form so that both ends 41a in the extending direction of the brace member 40 are spaced apart from each other.
Patent JP-2012057678-A (JP)
Title: Pilot type bidirectional solenoid valve
Inventor: TSUKUI RYOSUKE
IPC: F16K31/06
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pilot type bidirectional solenoid valve capable of making positioning of a plunger and a check valve assembly in a rotation direction to a main valve body unnecessary, hardly generating wear of a constituent member, hardly generating actuation failure, leakage and the like and enhancing durability, reliability and the like.SOLUTION: An upper end opening of a first communication path is provided in a position eccentrically deviated from a center line O of a solenoid valve 10 to an outer circumferential side in a radial direction by a prescribed distance and an upper end opening of a second communication path is provided on the center line O of the solenoid valve, a first check valve body is formed in a short cylindrical shape having an annular seal surface 51c having the center line O of the solenoid valve as a center and a second check valve body having a circular seal surface 52c is disposed at an inner peripheral side center part of the first check valve body, so that the upper end openings of the first and the second communication paths 41 and 42 can be reliably closed by the first and the second check valve bodies 51 and 52 regardless of positions of the plunger 25 and the check valve assembly 50 in a rotational direction to the main valve body 30.
Patent JP-2012056139-A (JP)
Title: Printing apparatus and printing method
Inventor: SUZUKI MASAMITSU
IPC: B41J3/60
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which prints with no density unevenness to both surfaces of an image receiving sheet.SOLUTION: The printing apparatus 10 includes an image receiving sheet supply part 11 which supplies the image receiving sheet 12, a first conveyance part 20 and a second conveyance part 25 which are located on the downstream side of the image receiving sheet supply part 11 and convey the image receiving sheet 12, and a thermal head 30 which is provided on the downstream side of the first conveyance part 20 and second conveyance part 25 and can print both surfaces of the image receiving sheet 12. The first conveyance part 20 of the printing apparatus 10 has a first grip roller 21 which extends over a width direction whole region of the image receiving sheet 12 and contacts to one surface 12a of the image receiving sheet 12, and a first nip roller 22 which is set to be opposite via the image receiving sheet 12 to the first grip roller 21. The second conveyance part 25 has a second grip roller 26 which extends over the whole breadthwise region of the image receiving sheet 12, and a second nip roller 27 which is set to be opposite to the second grip roller.
Patent JP-2012055834-A (JP)
Title: Window material cleaning device for splash guard
Inventor: TANIGAWA NAOZUMI
IPC: B23Q11/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To make better the visibility of a splash guard from the outside via a window material.SOLUTION: A transparent plate member 21 is disposed oppositely to the inside face of a window material 20 so as cover a part of the window material 20 provided at the splash guard, and an air passage SP is formed between the window material 20 and the plate member 21. The inside of the air passage SP is supplied with a gas from the outside via a supply port 30, and the gas supplied to the inside of the air passage SP is jetted to the inside face of the window material 20 via a jet port 31.
Patent JP-2012057395-A (JP)
Title: Toilet device
Inventor: TAKAHASHI TOSHIYUKI
IPC: B02C25/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device which is usable by a user in accordance with dwelling conditions and time zone without concerning about vibration and operation noise.SOLUTION: A toilet device includes a control unit which is structured to change an operating condition of a crushing mechanism, an air compressor and the like based on an operation mode selected from a plurality of operation modes (for example, normal mode and silent mode). This makes it possible to operate the crushing mechanism set to prolong an operation time and decrease the operation speed at night, and at daytime, to reduce the operation time and increase the operation speed. As a result, the user is allowed to use the toilet device in accordance with dwelling conditions and time zone without concerning about vibration and operation noise.
Patent JP-2012064359-A (JP)
Title: Light source unit of semiconductor type light source of lighting fixture for vehicle, lighting fixture for vehicle
Inventor: HAYASHI MASATERU
IPC: F21S8/10
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional light source unit has a complicated design of an optical system and that the unit has a large size.SOLUTION: In the light source unit, at least one light-emitting chip 40 of a first lamp function and at least two light-emitting chips 41-44 of a second lamp function are made of flip chip type bare chips. The light-emitting chips 41-44 of the second lamp function are mounted in concentration. The light-emitting chip 40 of the first lamp function is mounted in the vicinity of one side of the light-emitting chips 41-44 of the second lamp function. As a result, since at least two light-emitting chips 41-44 of the second lamp function are mounted in concentration, a design of the optical system as a point light source becomes simple. Further, since the light source unit uses a flip chip type bare chip, the unit can be made a small size.
Patent JP-2012063910-A (JP)
Title: Lifestyle improvement support system and lifestyle improvement support method
Inventor: TAKADA HIDEKATSU
IPC: A61B5/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide information which encourages a user to continue a lifestyle improvement program by using the past weight loss results of participants.SOLUTION: The system holds information on health guidance provided to a participant during a guidance period. The information on health guidance includes information showing whether the participant is in a health guidance period or not, information showing whether the participant achieves the goal upon completing the guidance period, first information which does not vary by an intention of the participant and second information which varies according to an intention of the participant. After acquiring a predetermined instruction, a calculator extracts second participants who completed the guidance period and achieved the goal when completing it from the participants and compares the first information of a first participant who is in the guidance period with the first information of each of the second participants to calculate a comprehensive similarity degree. The calculator compares the second information of the first participant with the second information of each of the second participants to calculate a comprehensive inconsistency degree. Based on the calculated comprehensive similarity degree and comprehensive inconsistency degree, data for displaying information on the first participant and each of the second participants is generated.
Patent JP-2011219076-A (JP)
Title: Electronic control device and cooling device of the same
Inventor: HIRONAKA YOSHIO
IPC: B60R16/02
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device and a cooling device of the same which suitably cool a plurality of control circuits for controlling onboard equipment.SOLUTION: In a housing 21 in which radiating fins 22 are each installed, there are stored a plurality of control circuits 23 for controlling a plurality of pieces of onboard equipment individually. Then, the radiating fins 22 are each arranged to be exposed in an air suction side duct 12a, wherein respective heating elements 24 comprising the plurality of control circuits 23 are arranged in contact with a radiating surface 21b near an upper surface 21a on which radiating fins 22 are each installed.
Patent JP-2012068786-A (JP)
Title: Method for classifying large amount of data into several data group having common pattern
Inventor: TOKI AKIHITO
IPC: G06N3/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of classifying large amounts of data having a plurality of mutually different patterns between factors and results into a plurality of groups having a common pattern between the factors and results for evaluation.SOLUTION: By using an evaluation function E=Σ(Xi-Xi)+C×ΣWof skeleton learning, the value of the range of 0<C<1 is set to a coupling dispersion degree weighting factor C in the evaluation function E for a plurality of data having factors as a plurality of mutually common input nodes and teacher values as the result for performing skeleton learning. Then, the obtained estimation values are classified into a data group having the teacher values set within a set error range and a data group of the teacher values beyond the set error range, and the skeleton learning is repeatedly performed to the data group of the teacher values beyond the set error range. Thus, it is possible to classify a plurality of data into the plurality of data groups having a common pattern between the factors and results.
Patent JP-2012072861-A (JP)
Title: Spindle device
Inventor: FUKADA KIKUO
IPC: B23B19/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device having improved rigidity, reliably and stably supplying a grease base oil, and improving compatibility of bearing components and the like to reduce its manufacturing cost.SOLUTION: A grease container 2 is provided on an inner circumferential surface on a spindle rear end side of a track of each outer ring 3. The grease container 2 is provided with a gap forming piece, for forming a gap, whose tip end is located near the track surface of the outer ring 3 to ooze the grease base oil in the grease container 2. Among back-to-back combined angular bearings, an outer ring 3 of a bearing which is located on a spindle front end side and whose front side faces a spindle front end side and an outer ring 3 of a bearing which is located on the spindle rear end side and whose front side faces the spindle rear end side are formed to have a track surface which is available in any direction of its contact angle.
Patent JP-2012074599-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HAMASUNA MASAHIRO
IPC: H01L21/50
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent contact between packages at stacking resin-molded assemblies and avoid generation of defective appearance of a semiconductor device, in a manufacturing process of the semiconductor device.SOLUTION: At mold formation of a resin package sealing a semiconductor element, a runner 42 connected to the resin package, and a projection 50 connected to the runner are formed together with the resin package 40. The projection 50 is extended in a thickness direction of the resin package 40. The projection 50 has a height larger than a thickness of the package so as to support the assembly at stacking resin-molded assemblies.