baber/WOPTO huggingface dataset:
Patent JP-2009270033-A (JP)
Title: Reversible thermochromic marking pen oil-based ink
Inventor: KITAGAWA YOSUKE
IPC: C09D11/16
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density reversible thermochromic oil-based marking ink, which has excellent water resistance and adhesiveness, dries rapidly after writing, and causes no change in writing feelings even after repeated high-density writing on paper, metal, film and the like to allow marking with no thin spot or crawling, and to provide an oil-based marking pen.  <P>SOLUTION: In the reversible thermochromic oil-based marking pen oil-based ink: (1) non-agglutinative reversible thermochromic micro capsules are dispersed in an oil-based marking pen vehicle consisting of an organic solvent and a fixing agent while maintaining particle diameters of the capsules; (2) the average primary particle size of the micro capsules is 0.5-1.0 μm while a maximum primary particle diameter is 4 μm or less; (3) the reversible thermochromic micro capsule includes a reversible thermochromic composition consisting of a leuco dye, a color developing material and a discoloring temperature regulation agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273370-A (JP)
Title: Lead for pet
Inventor: IDE MOMOKO
IPC: A01K27/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent two leads attached to pets from coiling around or twisting around, and to facilitate the release thereof even when they coil around or twist around.  <P>SOLUTION: A first ring-shaped part 12a of a main linking tool 12 having the first ring-shaped part 12a and a second ring-shaped part 12b which are mutually freely rotatable is linked to the tip of a main lead body 11 having a holding part 13 at the base terminal part. Third ring-shaped parts 22a of sub-linking tools 22 having the third ring-shaped parts 22a and fourth ring-shaped parts 22b which are mutually freely rotatable are linked to the second ring-shaped part 12b, and the fourth linking parts 22b are linked to the base terminal parts of sub-lead bodies 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277784-A (JP)
Title: Component-embedded printed circuit board, method of manufacturing the same, and electronic apparatus
Inventor: SUZUKI DAIGO
IPC: H05K3/46
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board with an embedded component that efficiently dissipate heat generated by the embedded component.  <P>SOLUTION: The printed circuit board with the embedded component includes the embedded component 21 mounted on the component mounting surface of the substrate 11 and having its periphery covered with an insulating layer 13, an inner packaging pattern PA for heat dissipation formed on a side opposite to the component mounting surface of the substrate 11 with the embedded component 21 therebetween which dissipates heat generated by the embedded component 21, and an outer packaging pattern 16 for heat dissipation connected to the inner packaging pattern PA for heat dissipation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274094-A (JP)
Title: Forging device
Inventor: UEHARA YOICHI
IPC: B21J5/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously perform punching process and accurate sizing process on a work.  <P>SOLUTION: A fourth casting device 18 is provided with an upper mold 36 that is resiliently energized towards a lower mold 32 with a coil spring 38. As soon as punching process performed on the work 22 is started with a punch 52, the upper mold 36 for performing sizing process on the work 22 simultaneously starts pressing the work 22. In this case, although the coil spring 38 is compressed, the compression of the coil spring 38 is suspended in compression state halfway, so that the coil spring 38 is not fully compressed. Therefore, the pressurizing force of a press device 26 is not transmitted to the upper mold 36. Sizing process is performed on the work 22 with the mold 36 in this state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277620-A (JP)
Title: Fuel cell system
Inventor: ANDO SHOJI
IPC: H01M8/10
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a fuel gas pressure hardly exceeds greatly a target fuel gas pressure.  <P>SOLUTION: The fuel cell system 1 is provided with a fuel cell stack 10 having an anode passage 12 and a cathode passage 13, a pressure sensor 28 to detect hydrogen pressure, a hydrogen tank 21, a piping 26b which returns an anode off-gas to the upstream of the fuel cell stack 10 and circulates hydrogen, a purge valve 27 to exhaust circulating hydrogen, and a hydrogen pressure control means which calculates a target hydrogen pressure based on a demand power generation quantity and controls the hydrogen pressure by a PID (Proportional Integral Differential) control based on the target hydrogen pressure and an actually measured hydrogen pressure detected by the pressure sensor 28. In the case the purge valve 27 is opened or in the case a prescribed time has not passed after closure of the valve, the hydrogen pressure control means keeps an I factor (Integral factor) in the PID control as the previous I factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284177-A (JP)
Title: Imaging device and method of controlling imaging device
Inventor: SUZUKI MASAKAZU
IPC: H04N5/232
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a delay of shift to imaging processing and a shutter release time lag when a pixel of a late defect is detected, and to reduce damage of a circuit or a system.  <P>SOLUTION: An imaging device has: an imaging means including a pixel array with a plurality of pixels generating an image signal according to light arranged therein; a subtraction means subtracting a second image signal generated by the imaging means while the pixel array is shaded from a first image signal generated by the imaging means while the pixel array is exposed; a storing means storing the second image signal; and a detection means detecting a defect pixel in the pixel array by using the second image signal stored in the storing means. The second image signal is generated by the imaging means before the defect pixel is detected by the detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280352-A (JP)
Title: Conveyor device
Inventor: HASHIOKA YUTAKA
IPC: B66B23/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pulsation of the horizontal traveling speed of a chain of a conveyer device.  <P>SOLUTION: The conveyer device equipped with the chain 2 driven while meshed with a sprocket 1, is equipped with a guide 9 guiding a pin of the chain and suppressing the speed change of the chain. The guide guides the pin along a track of an intersection point between an arc drawn by considering the length from a center of a first pin to a center of a second pin of a link as a radius, and a diametrical straight line connecting a center of the sprocket and a center position of a groove in the sprocket, thereby suppressing the pulsation of the chain. Therefore, the pulsation of the conveyer device using the chain can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280266-A (JP)
Title: Corrugated cardboard case
Inventor: ITO MASAO
IPC: B65D5/22
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated cardboard case which can exert display effect on exhibition when it is stacked highly and can assure sufficient ventilation.  <P>SOLUTION: The corrugated cardboard case is equipped with a whole flat rectangle bottom wall 2, a pair of left and right sidewalls 3 and a pair of front and back sidewalls 4 which stand up from four sides of left and right direction and front and back direction of the bottom wall and adjacent side edges of which are connected and which are opposed to each other, a broad notch 7 which is provided on each upper edge of a pair of left and right sidewalls and assures a clearance for ventilation between the case and the upper case when the case is stacked, an opening part 6 notched and formed on each lower edge of a pair of front and back sidewalls and a projection 5 which is provided on each upper edge of a pair of front and back sidewalls and is engaged in the opening of upper case when it is stacked, wherein each two or more openings and projections are provided on lower edge and upper edge of each front and back sidewall at a space in the longitudinal direction and the opening is formed in a height dimension capable of assuring a clearance allowing ventilation at upper part of the projection in a state that the projection is engaged in the opening from lower side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286568-A (JP)
Title: Paper delivering unit and image forming device
Inventor: OHATA SHINOBU
IPC: B65H9/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper delivering unit capable of canceling a nip of a delivering roller without using a solenoid, and to provide an image forming device.  <P>SOLUTION: This paper delivering unit has a delivering roller 46 comprising a drive roller 50 and a driven roller 52 for delivering paper P, a drive motor for rotationally driving the delivering roller 46, a nip formation canceling mechanism 60, and a well-known paper width matching means. The nip formation canceling mechanism 60 has a gear 61 for a drive roller provided at an end of a shaft 51 of the drive roller 50, a gear 64 for a driven roller provided at an end of a shaft 53 of the driven roller 52, a connection gear 62 provided between the gear 61 for the drive roller and the gear 64 for the driven roller, a shaft restraining member 70 for regulating the shaft 53 of the driven roller 52, and a contacting member 72 locked between the shaft 53 of the driven roller 52 and a delivering guide plate 80 of the paper delivering unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287289-A (JP)
Title: Western style flush toilet bowl
Inventor: SHIRAKO AKI
IPC: E03D3/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well washable Western style flush toilet bowl.  <P>SOLUTION: This Western style flush toilet bowl includes a toilet bowl body 1 having a toilet bowl 2 and a toilet bowl drain passage 4 communicating with the downstream side of the toilet bowl 2 and forming a water sealing section 3 together with the toilet bowl 2. Flushing water is supplied to the toilet bowl body 1 through a flushing water supply passage in which opening/closing valves V1, V2 are installed. The access port 24A of an accumulating device 100 accumulable by the flushing water flowing thereinto communicates with the flushing water supply passage on the upstream side of the opening/closing valve V1. The accumulating device 100 is installed below the upper surface of the toilet bowl body 1 and near the upper side of the toilet bowl drain passage 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285609-A (JP)
Title: Method of purifying underground soil zone by chemical oxidation in situ
Inventor: OSAWA TAKEHIKO
IPC: B09C1/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of purifying an underground soil zone by chemical oxidation in situ including converting pollutants into nonhazardous substances by directly contacting an underground soil zone with an oxidative decomposition agent fed by means such as injection to subject the pollutants to oxidative decomposition in situ in a so-called polluted site (an in situ environment) including at least one underground soil zone of an unsaturated zone and a saturated zone without digging and removing them.  <P>SOLUTION: The pollutants are subjected to oxidative chemical treatment to be converted into non hazardous substances in an in situ environment including at least one soil zone of an unsaturated zone and saturated zone by preparing a mixed aqueous solution containing ferrous sulfate, sodium citrate, and hydrogen peroxide, and having a pH range of 4-7 in a treatment vessel provided on the ground, and feeding the mixed aqueous solution into the in situ environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288726-A (JP)
Title: Image forming method, process cartridge, and image forming apparatus
Inventor: NAKAI HIROSHI
IPC: G03G21/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for stably obtaining images of high quality for a long period of time by enhancing a function of protecting an image carrier surface, in particular, from stress in a charging step and a cleaning step and suppressing soiling of a charging member.  <P>SOLUTION: A powdery protective agent 21 is supplied to the surface of a photoreceptor drum 1 by a brush-like protective agent supply member 22 and is made into a thin layer by a protective layer forming mechanism 24 having a blade-like member. The photoreceptor drum 1 contains particulates in the surface layer thereof, and the protective agent 21 contains a wax and particulates having an average primary particle size smaller than that of the particulates contained in the surface layer of the photoreceptor drum 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285416-A (JP)
Title: Motor-driven toothbrush
Inventor: IWAHORI TOSHIYUKI
IPC: A46B15/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for easily achieving a suitable brush angle in a motor-driven toothbrush.  <P>SOLUTION: This motor-driven toothbrush includes: a motor-driven brush body 1 having a holding part 14; a brush member 2 having a brush 20; a motor 10 for moving the brush 20; an actuator 40 for rotating the brush member 2 relatively to the body 1 for changing the orientation of the brush 20; an acceleration sensor 15 for detecting the attitude of the body 1; and a CPU 120 for controlling the actuator 40 so that the brush angle reaches a predetermined optimum value according to the detected attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291847-A (JP)
Title: Processing device
Inventor: MAKINO YUKITAKA
IPC: B23Q11/10
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device enabling oil mist to be efficiently supplied thereto when the processing device operates normally and when the bearing is locked due to a defect, can protect a fluid supply pipe.  <P>SOLUTION: This processing device includes a spindle section 41, the fluid supply pipe 61 having a section to be pressed 63 projecting vertically to the rotating axis of the spindle section 41 which is formed around the end thereof to which oil mist is supplied, a bearing 56 rotatably supporting the fluid supply pipe 61 on the spindle section 41, and a rotating force relieving section 80 which presses the section to be pressed 63 on a non-rotating section by a spring 82 in the rotating axis direction and brings the fluid supply pipe 61 in the non-rotating state by fixing the fluid supply pipe to the non-rotating section when the rotating force of the spindle section 41 is not applied to the fluid supply pipe 61 and brings the fluid supply pipe 61 in the rotating state together with the spindle section 41 when the rotating force of the spindle section 41 is applied to the fluid supply pipe 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292870-A (JP)
Title: Acrylic film and method for producing the same, and polarizing plate, optical compensation film, antireflection film and liquid crystal display
Inventor: SE TAKUMIN
IPC: B29C48/92
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic film which, when incorporated as a polarizing plate into a liquid crystal display, causes no image blurring and avoids the occurrence of horizontal streaks; and a method for producing the same; and to further provide a polarizing plate using the acrylic film, an optical compensation film for a liquid crystal display panel, an antireflection film and a liquid crystal display using these.  <P>SOLUTION: The acrylic film contains at least one additive, wherein the additive concentration distribution of the additive within the film surface is 0.01-3%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291273-A (JP)
Title: Device for feeding lubricant to shuttle
Inventor: HIGA JUN
IPC: F16N7/38
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for feeding a lubricant to a shuttle for stabilizing the feeding amount of a lubricant to a shuttle, for feeding the lubricant to appropriate places, for enabling the application of the device for feeding a lubricant to a shuttle for previous shuttles, and for enabling continuous sewing.  <P>SOLUTION: The device for feeding a lubricant to a shuttle is equipped with an accumulating part 11 of the lubricant, a nozzle 20 for discharging a droplet of the lubricant from the outside to the center relative to a rotating hook, a feeding path 12 for feeding the lubricant from the reservoir part to the nozzle, a discharge driving source 21 for applying a pressure to discharge the lubricant from the nozzle, a detecting means 32 for detecting a rotating angle of the rotating hook, and a control means 40 which controls the discharge driving source to discharge the lubricant from the nozzle toward a fitting part 111 between the rotating hook and an inner hook inside an opening part when the detecting means detects an angle where the opening part 122 located at a hook point position of the rotating hook 120 that rotates faces the nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302679-A (JP)
Title: Telephone device, telephone transmission method, and program
Inventor: KIYOSUE TOMOYUKI
IPC: H04M1/2745
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To present a telephone number close to a user's intention.  <P>SOLUTION: In a telephone device for using incoming and outgoing call history to present telephone number candidates to call, the incoming and outgoing call history includes a telephone number of a transmitter, a telephone number of a receiver, a transmission time of day, and reception time of day, and the telephone device has: a means for extracting a telephone number of outgoing call and/or incoming call in a situation approximate to a situation that a call request is made on the basis of the incoming and outgoing call history; and a means for presenting a telephone number extracted by the extracting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008310319-A (JP)
Title: Image forming medium, method for producing image forming medium and method for forming images
Inventor: IFTIME GABRIEL
IPC: G03C1/72
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming medium that allows ink cartridge replacement cost reduction, that becomes a marked improvement for an ink-jet printing user.  <P>SOLUTION: The image forming medium includes a substrate and an imaging layer coated on or impregnated into the substrate, where the imaging layer includes a photobase generator and a coupling agent. In the image forming medium, when the imaging layer is exposed, the photobase generator generates a base that reacts with the coupling agent and an image is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301872-A (JP)
Title: Connector dispensing with shield case
Inventor: OSHITA FUMIO
IPC: H01R13/648
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector dispensing with a shield case, wherein electromagnetic wave interference is removed as a countermeasure for electromagnetic noise even if the shield case is not attached, mounting strength to a circuit board is retained by soldering technique, and quality is maintained even by reflow.  <P>SOLUTION: In this connector formed by mounting a terminal to a housing molded by insulating plastics, a shield coating film is formed as a substitute for the shield case by applying conductive paste to almost all over the external surface of the housing except for the vicinity of the terminal to coat the housing, and the housing is soldered to the circuit board through the shield coating film in the lower end parts at both ends.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302922-A (JP)
Title: Image processor, integrated circuit device, and electronic appliance
Inventor: ISHIKAWA MASAKI
IPC: H04N1/46
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an integrated circuit device, and an electronic appliance, which correct overlapping hue regions.  <P>SOLUTION: The image processor includes: a first color space conversion part 20; a first correction part 70; a second correction part 80; and a second color space conversion part 30. The first color space conversion part 20 converts RGB image data (Rin, Gin, Bin) into HSV image data (Hin, Sin, Vin). The first correction part 70 corrects HSV image data (Hin, Sin, Vin) and outputs HSV image data (H1, S1, V1). The second correction part 80 corrects HSV image data (H1, S1, V1) and outputs HSV image data (H2, S2, V2). The second color space conversion part 30 converts the HSV image data (H2, S2, V2) into RGB image data (Rout, Gout, Bout) and outputs them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297272-A (JP)
Title: Generator of pachinko machine
Inventor: TAKEUCHI KEITA
IPC: A63F7/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve the taste of the movement of Pachinko balls.  <P>SOLUTION: This generator 1 of the Pachinko machine is formed by doubly erecting a first translucent plate 3 and a second translucent plate 4, that are glass plates, with a clearance 5 formed therebetween, the upper face 5a of the clearance 5 and the side face 5b of the clearance 5 are defined as an inlet 6 and an outlet 7 of a Pachinko ball B respectively, the first translucent plate 3 and the second translucent plate 4 are plate bodies with an uniform thickness respectively and have two parallel main faces and four end faces, the width of the upper face 5a gradually increases to a value exceeding the width of the Pachinko ball B from a first position P toward a second position Q located in the forward direction and the width of the side face 5b gradually decreases from the value exceeding the diameter D of the Pachinko ball from the second position Q toward a third position R located thereunder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300367-A (JP)
Title: Electricity use amount notification system and its abnormality determination method
Inventor: HASHIMOTO AKINORI
IPC: G01R11/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity use amount notification system capable of finding abnormality of a resident on the basis of the amount of used electricity, and to provide its abnormality determination method.  <P>SOLUTION: This electricity use amount notification system S which notifies a combination of a plurality of electric devices 4 being in course of consuming electricity wastefully, is provided with a plurality of branch breakers 12 connected to a plurality of electric devices 4 individually, an electricity use amount acquisition section 261 for acquiring individual electricity use amounts of the plurality of branch breakers 12 respectively, a non-use time zone detection section 266 for detecting time zones containing a night-time zone determined to be time zones during which electricity is not used as non-use time zones for each of the plurality of branch breakers 12, and detecting a mutually-lapping time zone of these individual non-use time zones as a night-time non-use time zone, and an abnormality determination section 267 for determining that an abnormality occurs, when a predetermined phenomenon occurs in at least one of the individual electricity use amounts of the plurality of branch breakers 12 acquired by the acquisition section 261, after the detection of the night-time non-use time zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT