baber/WOPTO huggingface dataset:
Patent JP-2009003117-A (JP)
Title: Fraudulent use prevention system for toner supply unit, toner supply unit with fraudulent use preventing function, and image forming apparatus body with unit attached thereto
Inventor: NAGATA KENICHI
IPC: G03G21/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby use of an unauthorized toner supply container can be prevented, fraudulent use of the recycled product as a used toner supply container is prevented, and fraudulent addition of toner to an authorized toner supply container can also be prevented.  <P>SOLUTION: The fraudulent use prevention system includes: a storage section that stores toner to be supplied; a data storage section for storing data including the cumulative number of printed sheets, the cumulative number of the pixels of the prints, and a first password number; and an interface enabling the main body to acquire the data. The main body has: a calculating section that calculates a second password number following a predetermined procedure using the cumulative number of printed sheets and the cumulative number of the pixels of the prints, acquired from the data storage section; and a determining section that determines whether the second password number is coincident with the first password number or not. The determining section checks coincidence of the first password number with the second password number and thus fraudulent use prevention system can prevent the fraudulent use of a toner supply unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007323802-A (JP)
Title: Digital information recording/reproducing device
Inventor: OKAMOTO HIROO
IPC: H04N5/92
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability for rewriting information allowed to copy for only one generation (Copy One Generation) into information prohibited to copy any more (Copy No More), and recording the rewritten information.  <P>SOLUTION: Within a prescribed time period after recording, only copy-one-generation is allowed to compensate for interrupted parts of recording due to flaws in the midst of recording. Besides, the same stream is recorded for two times on a medium, and one is used for usual viewing while the other is transferred to other medium for storing if necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009001377-A (JP)
Title: Engagement chain type hoisting and lowering device
Inventor: TAKEUCHI KEISHI
IPC: B66F7/06
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement chain type hoisting and lowering device which largely reduces the work for carrying in and out with respect to a lifting table of an object to be lifted by lowering the level of the lowermost position of the lifting table, and where maintenance of a lifting mechanism is safe and simple, and a lifting operation of the lifting table can be rapidly reached at a constant speed.  <P>SOLUTION: The engagement chain type hoisting and lowering device 100 is equipped with the lifting table 110 which is fixed to the upper end of the engagement chains 150, 150 for driving the lift and is integrally lifted, and a driving motor 160 for driving a pair of sprockets 140, 140 for lifting. The driving motor 160 is separately disposed at the peripheral area of the lowermost position of the lifting table 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008848-A (JP)
Title: Contact lens and its manufacturing method
Inventor: KATAOKA HIDEHARU
IPC: G02C7/04
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearable contact lens having various functions.  <P>SOLUTION: A first layer of a biocompatible first lens material is disposed at a position covering a predetermined range of at least one of the front surface and the rear surface of a contact lens, and a functional material is disposed on the center side of the contact lens than the first lens material so as to achieve the function of the contact lens by the functional material. A biocompatible second lens material is placed in a shaping mold so as to be molded with the first lens material and the functional material so as to obtain a safely-wearable contact lens having the function of the functional material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006840-A (JP)
Title: Track/road working vehicle
Inventor: MAEDA MASAKATSU
IPC: B61D15/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track/road working vehicle capable of respectively applying the braking force to one steel wheel and the other according to the longitudinal position of the steel wheels with respect to a traveling body even when the traveling body makes the change of direction and the axle load on the steel wheels is changed.  <P>SOLUTION: The track/road working vehicle has first and second brake devices 50a, 50b for braking the rotations of first and second steel wheels 40a, 40b when the vehicle travels on a track, and a controller 60 for controlling the braking operation of the first and second brake devices 50a, 50b. The controller controls the braking forces applied to the first and second steel wheels 40a, 40b by the detection signal of a steel wheel longitudinal position detector 62 so that the front side braking force is applied to the steel wheel located on the front side and the rear braking force is applied to the steel wheel located on the rear side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304875-A (JP)
Title: Display device and switching device
Inventor: MANABE HIROYUKI
IPC: G09F13/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device comparatively low in manufacturing cost, applicable to a multifunctional button and high in visibility with reduced difficulty in manufacturing.  <P>SOLUTION: A plurality of optical units including light sources 101a-101c and band pass filters 103a-103c for obtaining light in a predetermined wavelength band, and notch filters 102a-102c having patterns formed by shaping members for selectively attenuating light in the wavelength band based on the shape to be displayed, and attenuating light in the wavelength band, are provided and notch filters 102a-102c are arranged one on top of another. Since the light emitted from the light source is attenuated by portions without characters formed on the notch filters, characters to be displayed can be displayed. If the light source is switched, characters or the like corresponding to the pattern formed at the notch filter provided corresponding to the light source can be switchingly displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009066-A (JP)
Title: Method of manufacturing charging member and electrophotographic image forming apparatus
Inventor: KODAMA MASATAKA
IPC: F16C13/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member, attaining compatibility between high conductivity and environmental dependency of a shape change at a higher level.  <P>SOLUTION: This method of manufacturing a charging member includes: (1) a process of preparing a rubber mixture by mixing a polyether copolymer with acrylonitrile butadiene rubber; (2) a process of forming a layer including the rubber mixture on the outside of a conductive core shaft; and (3) a process of forming an elastic layer by bridge formation of the polyether copolymer in the layer containing the rubber mixture and acrylonitrile butadiene rubber, wherein the polyether copolymer includes a unit originating from ethyleneoxide, a unit originating from alkylene oxide (except ethyleneoxide), and a unit originating from an allyl glycidyl ether, and in the process (1), the acrylonitrile butadiene rubber has a unit originating from acrylonitrile of 25-40 mol%, and the Mooney viscosity is 70-90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008015531-A (JP)
Title: Three dimensional terrain mapping
Inventor: O'CONNOR RAYMOND M
IPC: G06T17/05
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for generating a three dimensional terrain map of a geographic area.  <P>SOLUTION: A mobile unit is equipped with a satellite receiver (e.g., a GPS receiver 302) for generating location data. A map generator (404) uses the location data (402) to generate a three dimensional terrain map (406). In one embodiment, the mobile unit has primary uses other than mapping, and is traversing the geographic area to be mapped in connection with their primary function. The map generation process may be performed iteratively over time, as additional location data becomes available. During a time period when location data is unavailable for a portion of the three dimensional terrain map, the map generator may estimate the missing portion of the map using the available data. The estimated portion may later be updated with actual data as that data becomes available. The map may also contain enhancements based on enhancement data received by the map generator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012431-A (JP)
Title: Inkjet printing method
Inventor: FUJIMORI KEIJI
IPC: B41M5/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printing method capable of efficiently printing a pattern with a dark color.  <P>SOLUTION: An image processing part of a controlling means 17 enlarges image data 40A to N times in the conveying direction to prepare image data 40B after processing. The controlling means 17 controls a head unit 13 so as to print the image data after this processing on a substrate. In addition, when a picture pattern according to the image data stored in a storing part is printed, the conveying speed of a belt conveyor 11 is V, and this controlling means 17 controls the conveying speed to be V/N. When the substrate 20 is placed on the belt conveyor 11, ink droplets are sprayed from inkjet heads 13a-13d and the picture pattern is printed on the upper face of the substrate 20. This picture pattern becomes the same one as the image data 40A stored in the stored part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014679-A (JP)
Title: Scan converter, radar device, and scan converting method
Inventor: MIZUNO TOMOHIDE
IPC: G01S7/298
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce data such as radar echoes at high speed without omission even when making an enlarged display.  <P>SOLUTION: Both end coordinates of a line segment equivalent to a detected distance corresponding to each direction are previously stored in a start-point and end-point memory 2. A display region setting section 7 sets a display region to a coordinate calculating section 4 based on information which specifies a screen display region of a display device with instructions of a CPU 3. Whenever the measured results (distance and signal intensity) of each direction are input as a radar video to an input video buffer 1, the coordinate calculating section 4 converts the distance indicated by the measured results, into coordinate points on the line segment until exceeding the display region set by the display region setting section 7 from the read start point toward the end point, and the signal intensity corresponding to each distance is plotted on a frame buffer 6 of converted coordinate points to carry out conversion into the raster video.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015782-A (JP)
Title: Three-dimensional drawing creation device and three-dimensional drawing creation method
Inventor: TAKAGI HITOSHI
IPC: G06F17/50
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To exactly plot a cross section of a building.  <P>SOLUTION: This three-dimensional drawing creation device is provided with: a 2D plan data fetching part 5 which fetches two-dimensional plan data corresponding to a floor where setting is accepted by a base line-floor setting acceptance part 1; and a 2D cross section data fetching part 7 which fetches two-dimensional cross section data corresonding to floor height where setting is accepted by a floor height setting acceptance part 2, and creates three-dimensional drawing data of the building by combining the two-dimensional plan data with the two-dimensional cross section data on the basis of the base line where the setting is accepted by the base line-floor setting receiving part 1 by a 3D drawing data creation part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019071-A (JP)
Title: Crayon
Inventor: SUMITOMO KOTARO
IPC: C09D13/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crayon which is obtained by blending a new plasticizer instead of a phthalate-based plasticizer and is excellent in water resistance.  <P>SOLUTION: The crayon, which contains a colorant, a gelatinizing agent, an organic solvent, a resin component and the plasticizer, comprises at least one plasticizer selected from diisononyl adipate, tributyl acetylcitrate, diisononyl 1,2-cyclohexanedicarboxylate and phenyl alkylsulfonate by 1-20 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025855-A (JP)
Title: Wireless ic device
Inventor: DOUKAI TAKEYA
IPC: G06K19/077
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To configure a wireless IC device having improved transmission efficiency of a signal with an antenna of a reader/writer by reducing the entire size and improving an emission property.  <P>SOLUTION: In this wireless IC device 10, a power supply circuit board 4 and a wireless IC chip 5 mounted thereon constitute an electromagnetic coupling module 1, a linear conductor 2 parallel with a central axis of a spiral is disposed inside a spiral conductor 7, one ends of the respective spiral conductor 7 and linear conductor 2 are connected to power-supply conductors 8a, 8b, and the other ends of the spiral conductor 7 and the linear conductor 2 are respectively opened. The wireless IC device 10 is configured by molding the spiral conductor 7, the linear conductor 2, and the power-supply conductors 8a, 8b by a mold resin 9, and attaching the electromagnetic coupling module 1 comprising the power supply circuit board 4 and the wireless IC chip 5 on the upper face thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024341-A (JP)
Title: Fireproof segment and its manufacturing method
Inventor: IRIYA KEISHIROU
IPC: B28B1/16
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof segment which can be simply and inexpensively manufactured and which enables tunnel lining to be performed without narrowing the space in a tunnel, and to provide a manufacturing method for the fireproof segment.  <P>SOLUTION: This fireproof segment 10 is formed in such a manner that a concrete layer (hereinafter referred to as a fireproof concrete layer 20), which constitutes a surface layer on the side of the in-tunnel space (on the downside in Fig.) and which does not contain calcium hydroxide, is integrated with a normal concrete layer (hereinafter referred to as a non-fireproof concrete layer 30) which constitutes a back portion of the fireproof concrete layer 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025079-A (JP)
Title: Shape measuring device and shape measuring method
Inventor: AKAMATSU MASARU
IPC: G01B11/24
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To measure a shape without being affected by adhesives on the end surface, when measuring the shape of the end surface of a discoid semiconductor wafer or the like, based on its projection image.  <P>SOLUTION: A rotating supporting mechanism 9 for supporting a wafer 1 supports the wafer 1 at two or more supporting positions including a first supporting position and a second supporting position in a range from the first supporting position determined by rotating the wafer 1 by +δ degrees from a prescribed reference supporting position to a second supporting position determined by rotating it by -δ degrees. The projection image of the end surface of the wafer 1 supported on each supporting position is imaged by an image sensor 7. An index values of the end surface shape is calculated for each of a plurality of acquired projection images, and one representative value is selected or one aggregation value is calculated based on the plurality of calculated index values, and a measuring value of the shape of the end surface of the wafer 1 corresponding to the reference supporting position is derived. In this case, an inequality of δ≥cos<SP>-1</SP>((r-k)/r) is preferably satisfied, where, r is the radius of the wafer 1 and k is the chamfering width of the end surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023164-A (JP)
Title: Vulcanization molding method of pneumatic tire and device therefor
Inventor: YAMAMURA EIJI
IPC: B29C33/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanization molding method of pneumatic tire capable of moving a die of a part corresponding to the bead toe side of a bead part in the tire radial direction without using a complicated mechanism, and to provide a device for the vulcanization molding method of pneumatic tire.  <P>SOLUTION: A movable die 14 for molding a part over a tire inner surface from a bead base 3b of the bead part 3 is moved to the more inner side, by a spring 14c, in the tire radial direction than the inner circumference of an unvulcanized tire T beforehand, a lower die 12 (upper die 11) is arranged on the tire outer surface side of the unvulcanized tire T and, thereafter, the movable die 14 is moved to the outer side in the tire radial direction by pressurizing a bladder 15b expanded in the unvulcanized tire T. Therefore, an inner circumferential part of the unvulcanized tire T can be inserted to the lower die 12 (upper die 11) without being brought into contact with the movable die 14 and, at the same time, the movable die 14 can be reliably moved in the tire radial direction without using the complicated mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056555-A (JP)
Title: Coated granular material coated with urethane resin
Inventor: WATANABE ATSUSHI
IPC: A01N43/56
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To replace a resin used for a coating film on a coated granular material containing a bioactive material by an easily degradable resin.  <P>SOLUTION: The coated granular material is obtained by coating the bioactive material-containing granular material with a urethane resin prepared by reacting an aromatic polyisocyanate, a polyester polyol(preferably polycaprolactone polyol) having ≥15% (expressed by weight) oxycarbonyl [-O-C(=O)-] partial structure in a molecule and a 4-30C monoalcohol (for example, 1-butanol, 1-hexanol, 1-octanol, 1-dodecanol).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029884-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: KISHIMOTO HIROMICHI
IPC: B60C1/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire which is excellent in high fuel economy without impairing its own tensile properties and abrasion resistance (reinforcement).  <P>SOLUTION: The rubber composition for tire comprises 100 pts.wt. of a rubber component and 3-100 pts.wt. of spherical silica 200 nm or smaller in average particle diameter and 1-1.25 in roundness. In this rubber composition, it is preferable to contain 1-20 pt.wt. of a silane coupling agent based on 100 pts.wt. of the spherical silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029232-A (JP)
Title: Scattering prevention device
Inventor: WATANABE AKIHIKO
IPC: B60P7/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident of a fall of a worker who works on a vessel of a dump truck even without installing a working floor or a protection net.  <P>SOLUTION: A scattering prevention device 10 has a flat plate 11 which is formed almost in a strip. Its one long side is set on the vessel 20 in such a state that it runs along the upper edge of a gate 20a of the vessel 20 and can rotate freely using the long side as the center of rotation. The flat plate 11 has protrusions 11c, 11d at both ends of the long side at a side opposite to the gate 20a side and a parallel lever 14 is bridged in parallel to the long side between the protrusions 11c, 11d. When the flat plate 11 is held in a standing state, a connection means of a safety belt can be hooked to the parallel lever 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030330-A (JP)
Title: Drainage structure
Inventor: ANDO KENJI
IPC: E03C1/20
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure capable of preventing hair and dust from adhering closely to a hair catcher and letting drainage flow smoothly and allowing a user to take care of the hair catcher simply.  <P>SOLUTION: In this drainage structure, a trap part 19 for collecting and sealing drainage is formed below a drainage port 2. This drainage structure is provided with the hair catcher 20 like a vessel being opened upward. A lower part of the hair catcher 20 is used as a water passing part 23 having many water passing holes 22, and an upper part of the hair catcher 20 is used as a water non-passing part 24 being not opened. The hair catcher 20 is arranged in the drainage port 2. All or most of the sections of the water passing part 23 of the hair catcher 20 are positioned below a surface of the water 25 collected in the trap part 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029012-A (JP)
Title: Liquid jetting head and liquid jet apparatus
Inventor: TSUDA AKIHITO
IPC: B41J2/055
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head which prevents the diaphragm fracturing while improving the displacement characteristic of piezoelectric element, and to provide a liquid jet apparatus.  <P>SOLUTION: A liquid jetting head is equipped with a conduit formation substrate 10 wherein a pressure generating chamber 12 communicating with a nozzle opening 21 for jetting a liquid is provided, and a driving part 320 for vibrating the diaphragm installed at the one side of the conduit formation substrate 10 through the diaphragm 150. The diaphragm 150 is provided with a bent portion 151 flexed in both sides in the width direction of the pressure generating chamber 12, the area provided with the bent portion 151 of the diaphragm 150 is formed as a thick film part 51 thicker than other area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173443-A (JP)
Title: Translating support assembly system and method of using the same
Inventor: RODGERS ROBERT E JR
IPC: A63B23/04
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise apparatus utilizing a translating support assembly, and a method of using the same.  <P>SOLUTION: The exercise apparatus includes a frame, a crank system supported by the frame and having first and second crank coupling locations, a first flexible support system, and a second flexible support system. The first flexible support system includes a right foot support member with a first right-side guide element, a left foot support member with a first left-side guide element, a right-side movable member with a second right-side guide element, a left-side movable member with a second left-side guide element, and a first flexible element. The first flexible element is connected to the frame and the first and second right-side guide elements. The first flexible support system can be operated to move the first crank coupling location when the right foot support member moves. The second flexible support system has a second flexible element. The second flexible element is connected to the frame and the first and second left-side guide elements. The second flexible support system can be operated to move the second crank coupling location when the left foot support member moves.  <P>COPYRIGHT: (C)2008,JPO&INPIT