baber/WOPTO huggingface dataset:
Patent JP-2009052107-A (JP)
Title: Method for producing high-purity steel
Inventor: YOSHIDA ATSUHIKO
IPC: C21C7/06
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently perform the reduction of large nonmetallic inclusions when producing a steel containing a carbon component of 0.4 to 1.0%.  <P>SOLUTION: Concentration of P in a molten iron charged to a converter 1 where decarburizing treatment is performed is controlled to 0.004 to 0.012%. When decarburizing treatment is performed by the converter 1, Si and Mn are charged into the molten iron by at least ≥15% of the entire charging amount, respectively. When the molten steel is tapped from the converter 1, Si and Mn are charged into the molten steel in the range of 85 to 95% of the total charging amount together with the charging amount upon the charging in the decarburizing treatment. In secondary refining, the remaining Si and Mn are charged into the molten steel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052348-A (JP)
Title: Hair catcher
Inventor: ISOBE TOMOAKI
IPC: E03C1/262
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair catcher allowing a user to easily remove the hair caught around a catch bar.  <P>SOLUTION: This hair catcher 1 is arranged in a drain hole on a floor surface in a washing place in a bathroom. This hair catcher 1 is composed of a catch member 2 provided with the catch bars 22 protruding upward from a bottom part 21 and a hair removing member 3 provided with insertion holes 31 in which the catch bars 22 are inserted and holes 32 for draining water on its inner side and using a peripheral fringe of the insertion hole 31 as a removing part 33 for removing the hairs caught around the catch bars 22. The catch bars 22 are inserted into the insertion holes 31, respectively, to overlap the catch member 2 and the hair removing member 3 mutually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055753-A (JP)
Title: Apparatus storage box device
Inventor: YAMAMOTO SHIGEKI
IPC: H02B1/42
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus storage box device in which apparatuses large in height can be fixed by being horizontally arranged and neatly stored without interference between the apparatuses and a lid body or mutual interference among the apparatuses.  <P>SOLUTION: The apparatus storage box device is composed of an apparatus storage box, which is composed of a box body H having an apparatus storage space formed by a bottom wall part 10 and side wall parts 20, and the lid body C for clogging an opening part of the box body, and an apparatus fixing plate L, which is mounted on the bottom wall part so as to be vertically extended toward the opening part from the bottom wall part in order to fix the apparatus K<SB>3</SB>stored in the apparatus storage space by horizontally arranging the same. At the bottom wall part of the apparatus storage box, a fixing part F is formed so that a screw 91 can be compulsorily screwed thereto. The apparatus fixing plate comprises: a fixing plate body part 41 into which the screw can be compulsorily screwed and in which a screw-in part extending in the depth direction is formed on the upper surface; and a mounting part 43 which can be mounted on the fixing part with the screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060206-A (JP)
Title: Broadcast receiver and power off method in broadcast receiver
Inventor: NISHIO KAZUYASU
IPC: H04N21/435
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver which is capable of automatically turning power off at program finish time by combining and setting a power off timer by time or a power off timer by non-operation time, and a power off timer by program information about a broadcasting signal, and which therefore is user-friendly and saves energy.  <P>SOLUTION: The broadcast receiver is provided with: a receiving means for receiving broadcasting content and the program information about a program to be broadcast; a program information extraction means for extracting the program information; a power off time selection means for selecting power off time; and a non-operation power off selection means for selecting whether or not to turn the power off when the non-operation time elapses; wherein the program information extraction means extracts the program finish time of the program which a user views when the power off time selected by the power off time selection means elapses, or when the power off is selected by the non-operation power off selection means and the determined non-operation time elapses, and a control means turns the power off of the broadcast receiver at the extracted program finish time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060230-A (JP)
Title: Image forming apparatus and its control method and program, and storage medium
Inventor: SATO OUSHIYU
IPC: H04N1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrict copy during image formation of image data read out from a printed matter by means of a scanner or when the stored image data are browsed by an external device in an image forming apparatus which restricts unjust copy.  <P>SOLUTION: A password is acquired by decoding a two-dimensional code in an image, and the image is stored in a storage means if the password thus acquired matches a password inputted from an operating section. When a user designates to display the image stored in the storage means on the display means of an image forming apparatus, the operation is controlled to display the image on the display means without requesting input of the password acquired above, and when a user designates to display the image stored in the storage means on the display means of an external device other than the display means, the operation is controlled to request the password acquired above when the image is displayed on the display means of the external device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056382-A (JP)
Title: Coating packing device
Inventor: YAMAZAKI ISAMU
IPC: B05B12/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the amount of a coating to be discharged outside a coating supply route in the air bleeding process executed by the use of a coating packing device.  <P>SOLUTION: The coating packing device 10 comprises a cartridge attachment part 12, a coating supply route 70, a trigger valve 72, a coating supply device 20, a discharge route 76, a switching device 48, a coating sensor 42, and a controller. The coating supply route 70 communicates with a coating cartridge 1 attached to the cartridge attachment part 12. The coating supply device 20 supplies the coating to the coating supply route 70. The trigger valve 72 switches the communication and interception between the coating supply route 70 and the coating cartridge 1. The discharge route 76 communicates with the coating supply route 70. The coating sensor 42 detects the coating in the discharge route 76. The controller 80 is connected with the coating sensor 42 and the switching device 48. The controller 48, when the coating sensor 42 detects the coating, makes it fully closed by the switching device 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057250-A (JP)
Title: Purification method of fluorite
Inventor: FUJITA TOYOHISA
IPC: B03D1/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel purification method of fluorite, particularly a purification method whereby the arsenic content in the fluorite can be effectively reduced.  <P>SOLUTION: The purification method of fluorite comprises a step of pulverizing raw material fluorite containing CaF<SB>2</SB>so as to obtain ultrafine fluorite particles with an average particle size of ≤10 μm, and a step of subjecting the ultrafine fluorite particles to flotation by bubbles with an average bubble diameter of ≤1 mm, to prepare purified fluorite having a purity of CaF<SB>2</SB>higher than that in the raw material fluorite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056251-A (JP)
Title: Connector for strap body
Inventor: KAWAHARA MASAHIKO
IPC: A45C13/30
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of rotating and/or sliding at an engagement part.  <P>SOLUTION: This connector is formed of a male member 4 constituted by a tip part 41 and a base part 42 and connected to a strap body 3 at the base part 42, and a female member 5 constituted by tip parts 54 and 55 and a base part 52 and connected to the strap body 3 at the base part 52. The both sides of the tip part 41 of the male member have hemispherical projections 43 and 44. The tips 54 and 55 of the female member have recesses 58 and 59 capable of receiving the hemispherical projections 43 and 44. The projections 43 and 44 and the recesses 58 and 59 are configured to be engageable and disengageable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008302-A (JP)
Title: Energy saving method of multistage system volume transfer type dry vacuum pump
Inventor: SHIBAYAMA KOJI
IPC: F04C28/02
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy saving method of a multistage system volume transfer type dry vacuum pump capable of further reducing electric power consumption more than a conventional dry vacuum pump for reducing the volume of an exhaust space of a rear stage.  <P>SOLUTION: For example, a check valve 28 with the atmospheric direction as the forward direction is arranged in a main exhaust pipe 25 connected to the exhaust space 24 of the final stage of a multistage system root type dry vacuum pump 21. An auxiliary pump 30 having an exhaust speed smaller than the dry vacuum pump 21, is arranged in parallel to the check valve 28 in a sub-exhaust pipe 27 connected to the exhaust space 24, and is driven together with the dry vacuum pump 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042202-A (JP)
Title: Wafer inspection equipment and wafer inspection method
Inventor: TANIGUCHI YUZO
IPC: H01L21/66
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the inspection equipment for detecting defects in the edge region of a wafer there are no means for classifying the kinds of the defects or determination of mortality.  <P>SOLUTION: In this invention, lighting systems from different angles are used. The wavelength band of light source used for each lighting system is separated respectively. Thus, the reflection light and scattered light to be used for imaging can be discriminated from which light source the light comes. The intensity performance of the reflected light or scattered light by the illuminations of various directions varies, depending on the kinds of defects; and thus, the kinds of the defects can be classified, on the basis of these performance. Moreover, by combining the information of the detection size or the existing position with these classification, determination of mortality becomes possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062759-A (JP)
Title: Window regulator
Inventor: SASAKI KAZUYUKI
IPC: B60J1/17
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window regulator enabling the reduction of rattling of a sliding portion between a guide rail and a carrier member.  <P>SOLUTION: This window regulator 1 comprises the carrier member 10 to which a window panel 2 is fitted, a pair of sliders 101b, 102b disposed on the carrier member 10, and a positioning part 100 for relatively positioning the pair of sliders 101b, 102b with the guide rail 11 held by the pair of sliders 101b, 102b by pressing the pair of sliders 101b, 102b against the guide rail 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066811-A (JP)
Title: Paper kind discriminating method and paper kind discriminating mechanism
Inventor: MIYAHARA FUMIO
IPC: G01N21/47
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper kind discriminating method capable of exactly discriminating paper kind without any troublesome operation.  <P>SOLUTION: An inspection chart 11 is arranged at a position on an opposite side to the home position of a carriage 7 putting a recording area (area through which a recording medium 10 passes) in between. The inspection chart 11 is a low columnar chart, and a plurality of recording medium pieces 27a, 27b, ..., 27g, etc., are attached at equal intervals on the outer peripheral surface of the inspection chart 11. The plurality of recording medium pieces 27a, 27b, ..., are different in paper kind, and detachably fixed on the outer peripheral surface of the inspection chart 11. The inspection chart 11 rotates, and the recording medium piece (27g in Fig.1) positioned at a top part (summit) by such rotation is on the same line in a main scanning direction as a detection sensor 12 mounted on the carriage 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066686-A (JP)
Title: Kinesthetic sense presentation controller
Inventor: YONEDA TAKASHI
IPC: A63F13/285
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller with a kinesthetic sense presentation mechanism, enabling control with presence in fields of telemedicine and virtual reality, capable of solving of a problem of an active type kinesthetic sense presentation mechanism that runaway may damage an operator, and a problem of a passive type kinesthetic sense presentation mechanism using viscous fluid that sensitive presentation of kinesthetic sense is difficult to be done to a micro-action of a control object.  <P>SOLUTION: Viscous fluid such as ER fluid and MR fluid is used for the kinesthetic sense presentation mechanism so as to provide safety for the operator in the controller. In a mechanism to transmit kinesthetic sense to the operator, a disc installed perpendicularly to the force adding direction of the operator or vane-shaped one easy to receive resistance from the disc rotating direction is used, so that motion of a component on the kinesthetic sense receiving side is strongly controlled to provide sensitive presentation of kinesthetic sense.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070042-A (JP)
Title: Image forming apparatus
Inventor: HOSHI NAGAYASU
IPC: H04N1/393
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a chart with illegibly small characters for increased legibility to output on a sheet.  <P>SOLUTION: An image forming apparatus has: an image processing part for creating print data from document data Z including chart data α with characters in a plurality of areas Y divided by rules X by enlarging the chart data; and an image forming part for outputting the print data created by the image processing part onto a sheet. The image processing part creates the print data as positioning the rules X such that the enlarged characters remain in the original areas Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069560-A (JP)
Title: Plasma display apparatus and method for driving plasma display panel
Inventor: NOGUCHI NAOKI
IPC: G09G3/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display quality of images by stably generating maintenance discharge while reducing power consumption.  <P>SOLUTION: A plasma display apparatus includes an all-cell lighting rate detection circuit for detecting the rate of discharge cells to be turned on to all discharge cells in a display area of a plasma display panel as an all-cell lighting rate in each sub-field and a partial lighting rate detection circuit for detecting the rate of discharge cells to be turned on to discharge cells in each area as a partial lighting rate in each area and in each sub-field, by dividing the display area of the plasma display panel into a plurality of areas. In a maintenance period, at least one of a rising period for driving a power recovery circuit in order to raise a maintenance pulse and a falling period for driving the power recovery circuit in order to fall the maintenance pulse is controlled in accordance with the all-cell lighting rate outputted from the all-cell lighting rate detection circuit and the partial lighting rate output from the partial lighting rate detection circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326720-A (JP)
Title: Take-up unit of automatic winder
Inventor: KONO SATORU
IPC: B65H59/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily detach a take-up unit forming device of a yarn tension adjusting device or a yarn splicing device and easily change specifications in a structure of the take-up unit of an automatic winder.  <P>SOLUTION: One connection parts 3a, 4a of a connector for electric wiring and a connector for air piping are disposed at the predetermined positions of the mounting part 1a of a take-up unit support body 1. The other connection parts 3b, 4b of the connectors and a connection means 10 for mounting the connection parts on the mounting part 1a of the take-up unit support body 1 are disposed at the mounting member 2a of the take-up unit forming device 2. The arrangement of the connection parts 3a, 4a of the connectors at the mounting part 1a of the take-up unit support body 1 and the arrangement of the connection parts 3b, 4b of the connectors at the mounting member 2a of the take-up unit forming device 2 are differentiated for each type of the take-up unit forming device 2. The assembling of the take-up unit and the take-up unit forming device can be simplified, the maintenance and inspections and the change of the specifications can also be facilitated, and the take-up unit forming device is prevented from being erroneously mounted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009074257-A (JP)
Title: Component member of building and structure using the same
Inventor: SATAKA KEIZO
IPC: E04C2/26
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a member, for use in a structural material and an interior finish material for a structure such as a house, as a storage container for another material.  <P>SOLUTION: The inside of a column structure material 1 as one of the structural materials, which partially constitute the structure such as the house, is partitioned into upper and lower spaces 1A and 1B; a water storage vessel 2 is arranged in the upper space 1A; and water W is injected into the water storage vessel 2 via an upper water filler 2a. Emergency foods and emergency take-out articles such as a can 15a, a cracker 15b and a drug 15c are housed in the lower space 1B. A hatch 3b is opened in an emergency such as earthquakes; and the infilled water W is taken out in desired quantities by opening a faucet 4, and utilized as daily life water such as drinking water. Additionally, the emergency foods and the emergency take-out articles such as the drug are taken out for utilization by opening the hatch 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074504-A (JP)
Title: Fuel injection system
Inventor: SAKAI MITSUTO
IPC: F02D1/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection system capable of performing stable fuel injection operation without requiring specific components while preventing effects of pressure applied to an injector from the inside of a cylinder.  <P>SOLUTION: At an initial stage of start of an engine and for a period when internal pressure of an delivery pipe 106 is not sufficiently increased, fuel injection from the injector 4 is prohibited. When the internal pressure of the delivery pipe 106 is sufficiently increased, fuel injection from the injector 4 is started. As control of a high-pressure fuel pump 1 for supplying fuel to the delivery pipe 106, a total amount pressure feeding state is achieved for the fuel injection prohibiting time, and the control is switched to metering control after start of the fuel injection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078372-A (JP)
Title: Printer and its control method
Inventor: SUZUKI TAKAYUKI
IPC: B41J29/38
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a usability in a printer which carries out printing of an image according to a printing condition set by a user.  <P>SOLUTION: By performing display of the printing condition together with an image, the printing condition set to the printer at present can be checked while the image is selected during selection of the image of a printing object, even without a printing setting screen being displayed. In the case of single display, icons and characters of the printing condition are displayed while overlapped with the image. In the case of multi display, only icons of printing setting are displayed without displaying characters of printing setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079097-A (JP)
Title: Hydrogenated product of alicyclic structure-containing ring-opened polymer and its use
Inventor: NAKAI AKITO
IPC: C08J5/18
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film without bringing about breakage of a base material (breakage within the film caused by insufficient strength of the oriented film) even when a draw ratio is increased.  <P>SOLUTION: A retardation film is obtained by using the hydrogenated product of the alicyclic structure-containing ring-opened polymer comprising 50-55% by weight of a structural unit (A) derived from dicyclopentadiene compound, 35-40% by weight of a structural unit (B) derived from tetracyclododecene compound and 5-15% by weight of a structural unit (C) derived from methano-tetrahydrofluorene compound, wherein the total amount of the structural units (A), (B) and (C) is 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079994-A (JP)
Title: Image photographing device
Inventor: TOBA HIROYUKI
IPC: H04N5/369
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image photographing device for acquiring uniform radiation image information of high quality.  <P>SOLUTION: In this radiation image photographing device, a reading light source part 50, which is made by arranging a multitude of light emitting elements in a direction orthogonal to the extending direction of a linear electrode 72 constituting a radiation detector 48, is moved in the extending direction to apply reading light outputted from the emitting elements to a photoconductive layer 66 for reading via the linear electrode 72, thereby acquiring electric charge information. A wiring circuit of the source part 50 is formed so that the direction of a drive current supplied to the emitting elements is alternately set relative to the extending direction to cancel a varying magnetic field caused by the drive current, thereby preventing a situation in which inappropriate electric charge information arises from the radiation detector 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087122-A (JP)
Title: Awake state estimation device
Inventor: NAKAKOSHI SATOSHI
IPC: G08G1/16
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an awake state estimation device capable of sufficiently suppressing influences upon the result of estimation of an awake state exerted by traveling on a curved line.  <P>SOLUTION: An awake state estimation part 107 calculates an average steering angle, average steering angular speed, and a corrective steering angle respectively on the basis of the steering angle acquired from a steering angle detection part 101. The awake state estimation part 107 acquires the traveling speed from a vehicle speed detection part 102. Also, the awake state estimation part 107 corrects the calculated corrective steering angle by a correction value corresponding to the type of the traveling path on which the vehicle travels and estimates the degree of the awake state of the driver on the basis of the post-correction corrective steering angle. Besides, the awake state estimation part 107 specifies a correction value corresponding to the kind of traveling path on which the vehicle travels on the basis of at least one of the steering angle, the average steering angular speed, or the traveling speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT