baber/WOPTO huggingface dataset:
Patent JP-2008184703-A (JP)
Title: Threading apparatus
Inventor: KOIDE HIROYUKI
IPC: B65H19/10
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable threading apparatus with little paper breakage by changing the upper limit value of the threading draw and the set point of the dryer temperature according to operation conditions in order to completely automatically set both the threading draw and the dryer temperature, reduce operation of an operator and eliminate misoperation thereof.  <P>SOLUTION: The threading apparatus is used to feed a sheet material to a machine while regulating the tension thereof. The threading apparatus includes a dryer temperature setting determination device 27 in an subsequent stage for inputting a signal of a dryer temperature setter 21 in the subsequent stage and a signal of a dryer threading temperature setter 26 in the subsequent stage, a maximum threading draw setter 25 for inputting a signal of a dryer temperature detector 22 in the subsequent stage and a threading draw discriminator 28 for inputting a signal of a threading draw setter 16 and a signal of the maximum threading draw setter 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109403-A (JP)
Title: Information recording/reproducing device
Inventor: TAKAHASHI JUNICHI
IPC: G11B7/09
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of obtaining a tracking error signal by a simple means.  <P>SOLUTION: Light rays emitted from a laser diode 67 is projected onto an information storage medium 65 from the top end of a probe 64. The top end part of the probe 64 oscilates in the radial direction of the information storage medium 65 at a fixed cycle by an actuator. The light rays reflected on the information storage medium 65 is made incident on a photodiode 73 and subjected to photodetection conversion. A signal after the photoelectric conversion is amplified by a preamplifier 74, and the component of a high frequency band is eliminated by a low-pass filter 75. The average value (bias value) of the signals, in which high frequency components are eliminated, is outputted as a tracking error signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008183301-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble in the process of game presentation by reducing the load applied to a control means if a selection operation means is continuously operated in a prescribed period of time.  <P>SOLUTION: The game machine includes: a control means; a winning determining means for determining the winning if a winning determining selection random number obtained from winning determining random numbers is a winning random number; a random number updating means for updating the winning determining random number; the selection operation means 67 which can be operated by a player; and a counting means for counting the number of times of operation of the selection operation means 67 in the prescribed period of time. A determination execution counter number and a determination non-execution counter number are set as counter numbers counted by the counting means. The winning determination is executed by the winning determination means if the counter number by the counting means is the determination execution counter number as the initiator for the winning determination. If the counter number by the counting means is the determination non-execution counter number, the winning determination is not executed by the winning determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190987-A (JP)
Title: Pointer display device
Inventor: SHIROTA SHINGO
IPC: G09F13/18
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase light quantity to a pointer lighting section by forming a bent section, positioned in front of the pointer lighting section of a resin light-guide body in an arc shape.  <P>SOLUTION: The bent section 5, formed at a position in front of the pointer lighting section 7 of the resin light-guide body 4 movable in a case 1, is formed into an arc shape, thereby increasing the light quantity that arrives at the pointer lighting section 7 from a light-emitting body 8, via the resin light-guiding body 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188878-A (JP)
Title: Liquid ejector, liquid ejection method, and program
Inventor: TERAMAE HIROFUMI
IPC: B65H29/70
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of ejection data to a nozzle for curling prevention agent as much as possible.  <P>SOLUTION: The liquid ejector includes first nozzles which eject a colored liquid to a medium, and second nozzles which eject a colorless liquid to the medium. The liquid ejector forms a plurality of kinds of dots by using the first nozzles, and forms kinds of dots fewer than the plurality of kinds by using the second nozzles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049329-A (JP)
Title: Automatic filter-exchanging device
Inventor: JENG JENG-YUAN
IPC: B01D46/42
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic filter-exchanging device which makes the automatic washing and exchanging of filters possible, prevents microparticles collected by the filters in the processes from returning to the inside of equipment, reduces risks which users encounter when they remove the filters, and improves convenience in filter washing or exchanging.  <P>SOLUTION: This is an automatic filter-washing/exchanging device. In addition, the device is provided with a filter 31, a transmission device 32 which starts the movement of the filter, and a power device which automatically drives the transmission device in accordance with a use state of the filter 31 connected to the transmission device to move the filter 31 and then automatically exchanges the filter 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188931-A (JP)
Title: Ink-jet recording medium and method for forming ink jet recording image
Inventor: KUNIMINE NOBORU
IPC: B41J2/01
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium which has an excellent long-life property, reduced in image discoloration at its ends, and favorable recording performance even if ink-jet recording is conducted by using a dye ink.  <P>SOLUTION: The ink-jet recording medium includes a heat-resistance base substance, an ink receiving layer, and a surface layer formed thereon in this order, wherein the surface layer being comprised of a bottom layer formed on the side of the ink receiving layer having a porous structure including heat-melting resin and an upper layer formed as an outermost layer having a porous structure including a thermoplastic latex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198799-A (JP)
Title: Device and method for measuring wavefront aberration, and exposure device
Inventor: OOUCHI CHIGUSA
IPC: H01L21/027
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavefront aberration measuring device capable of measuring aberration to be generated in a diffraction grating.  <P>SOLUTION: The wavefront aberration measuring device includes: a first mask 10 having a plurality of first optical parts 11 for generating a spherical wave; the diffraction grading 40 for separating light coming by way of an optical system to be inspected 30 via the first mask; and an operational part 51 for generating information concerning the wavefront aberration of the optical system to be inspected, based on interference patterns to be generated by the mutual interference of separation lights from the diffraction grading. The device also includes: a plurality of second optical parts 21 for generating the spherical wave; and a second mask 20 which is arranged between the optical system to be inspected and the diffraction grading and is movable into/out of an optical path. The operational part generates the information concerning the wavefront aberration of the optical system to be inspected, where the aberration to be generated in the diffraction grading is corrected, based on the first interference pattern to be acquired in a state where the second mask is arranged at the inside of the optical path, and the second interference pattern to be acquired in a state where the second mask is arranged at the outside of the optical path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197414-A (JP)
Title: Anti-reflection film and image display apparatus
Inventor: MAEDA KIYOSHIGE
IPC: B32B7/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film which has low surface reflectance and is excellent in resolution and visibility of a screen and to provide an image display apparatus incorporating the same and having excellent image quality.  <P>SOLUTION: The anti-reflection film is formed by successively layering four layers of a porous layer (A), a hard coat layer (B), a high refractive index layer (C) having a refractive index of ≤1.68 and a low refractive index layer (D) having a refractive index lower than that of the C layer and of ≤1.40 in this order on one side of a base material film. In the porous layer (A), a peak bore diameter in a bore diameter distribution curve is 0.06 to 2.0 μm and its surface has five undulations of ≥0.2 μm height per <40 μm. Further in the image display apparatus, the anti-reflection film is adhered onto an image display surface or a surface of a front plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197001-A (JP)
Title: Pressure sensor
Inventor: BABA HIRONOBU
IPC: G01L23/24
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any gel from peeling and any air bubble from being generated in the gel in a pressure sensor with a structure which detects a pressure by using its backside for receiving the pressure and keeps a sensing part protected by the gel.  <P>SOLUTION: A ceramic substrate 30 is prepared, and sensor chips 41, 42 are mounted on the ceramic substrate 30 such that recesss 41b, 42b of the sensor chips 41, 42 face holes 31-34 formed in the ceramic substrate 30. Then, the recesses 41b, 42b and the holes 31-34 formed in the ceramic substrate 30 are filled up with a gel material 80 in order to protect the rear faces of respective sensor chips 41, 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007216681-A (JP)
Title: Inkjet printhead and bubble removing method
Inventor: LEE YOU-SEOP
IPC: B41J2/055
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printhead and bubble removing method which enable the complete removal of bubbles.  <P>SOLUTION: The inkjet printhead comprises an ink channel provided with an pressure chamber 111, a nozzle 122 communicating with the pressure chamber 111, an actuator 140 providing a driving force for discharging an ink into the pressure chamber 111, and a plurality of electrodes 170 which keeps a lower voltage impressed as closer to the nozzle 122 and forms a nonuniform electric field in the ink channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008197567-A (JP)
Title: Composition for forming anti-reflection film, and resist pattern forming method using it
Inventor: HIROSAKI TAKAKO
IPC: G03F7/11
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an anti-reflection film without generating a deposit or the like after forming the film by having easy handling in the composition for forming the anti-reflection film used when forming the anti-reflection film on a resist film.  <P>SOLUTION: The composition for forming the anti-reflection film of forming the anti-reflection film provided on the resist film contains at least a prescribed fluorine based surfactant and a prescribed component for forming a water-soluble film. The composition for forming the anti-reflection film is easy in handling and does not generate the deposit or the like after forming the anti-reflection film without affecting health and environments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202821-A (JP)
Title: Range hood
Inventor: ISHINO TOMOYUKI
IPC: F24F7/06
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood capable of efficiently eliminating oil attached to the inside of a hood case while minimizing contamination inside of the range hood.  <P>SOLUTION: This range hood comprises a fan 23 for sucking and discharging air, a fan case 24 receiving the fan 23 inside thereof, an oil discharge opening 24a formed in a state of penetrating through a lower face of the fan case 24, and an oil tray 26 attached to the fan case 24 in a state of covering an outer side of the oil discharge opening 24a. The oil attached to the inside of the fan case 24 drips on the oil tray 26 from the oil discharge opening 24a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203059-A (JP)
Title: Chemical analysis sensor and interaction measuring device
Inventor: SHIRAKAWABE YOSHIHARU
IPC: G01N5/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform desired measurement of a trace amount of samples.  <P>SOLUTION: A chemical analysis sensor 1a includes a body section 21, a projection section 22 projecting from the body section 21, a detection section 23 disposed at the tip of the projection section 22, and a frame shape member 24 surrounding the tip at a position separated from the tip by a predetermined interval. The tip and the inner edge (frame side hydrophilic region 24b) of the frame shape member 24 facing the tip have hydrophilic property, the outer edge (frame side hydrophobic region 24a) of the frame shape member 24 has water repellency, and the predetermined interval is set to a distance allowing a desired droplet to be held between the tip and frame shape member 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204554-A (JP)
Title: Semiconductor storage device
Inventor: NAKAOKA YUJI
IPC: G11C11/401
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform reading and writing of data at high speed without increasing operation frequency.  <P>SOLUTION: When read amplifier activation signal DAE becomes H-level, PMOS transistors 8 and 9 are OFF, and a read amplifier 72 is activated. At that time, the read amplifier 72 is laid in a state interrupted from a write amplifier 71, and thus amplifies and supplies data to an output buffer without being affected by the write amplifier 71.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201923-A (JP)
Title: Method for producing friction material and the resultant friction material
Inventor: OKUMURA NAEKO
IPC: C09K3/14
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality friction material having sufficient mechanical strength without the use of a fibrous substance accompanied by the concern about environmental burden, and being free from raw materials' segregation or separation in a molded form as well.  <P>SOLUTION: A method for producing the friction material is provided, comprising filling the cells of a honeycomb core composed of the plurality of cells with a granulated product for the friction material obtained by granulating a mixture of a granular material for friction control and a resin binder and being 100-2,000 μm in granular size and 40° or less in angle of repose followed by conducting a thermoforming. The friction material obtained by the process described above is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200324-A (JP)
Title: Toilet seat lock type toilet
Inventor: UEDA SUKETSUGU
IPC: A47K13/26
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet corresponding to the new era devised such that even a man still accustomed to urinate in a standing posture can shift to urination while sitting without the feeling of incompatibility while the number of men who urinate in a sitting posture on a household Western-style toilet is increasing due to the change of the lifestyle in recent years.  <P>SOLUTION: The toilet seat of this toilet is integrated with a toilet main body and is not released. The toilet seat is locked by the attaching shaft of the toilet seat and is unlocked by a cleaning lever provided on the side of the toilet. Also, the gap between the toilet seat and the toilet main body is almost eliminated so that the toilet seat is not erroneously lifted and the edge of the toilet seat is shaped such that a finger is not easily hooked. In addition, by using a U-shaped buffer material, the leakage of urine from the gap between the toilet seat and the toilet is completely stopped. By notifying that the freely openable and closable toilet seat is not fixed later but it is designed as it is from the beginning, a user is convinced and the toilet is kept clean.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211340-A (JP)
Title: Broadcast reception device
Inventor: HISADA MASAAKI
IPC: H04N5/44
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a broadcast reception device mounted on a mobile to acquire program guide information of a receivable digital broadcast signal without interrupting output of video nor audio.  <P>SOLUTION: A system control section 40 specifies a selected channel to a first front end 21a based upon input from an operation section 36, and video and audio based upon the broadcast signal of the channel selected by the first front end 21a are output from an output section 32. Further, the system control section 40 specifies to a second front end 22a a channel other than the selected channel among channels which are receivable in a current broadcasting zone where a vehicle is present, extracts program guide information from the broadcast signal of the channel selected by the second front end 22a, and records it in a recording section 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283758-A (JP)
Title: High-functionality composite
Inventor: KOSUGE KAZUHIKO
IPC: B32B5/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-functionality composite which has excellent impact resistance and is free from the scattering of a material during destruction, by combining a hard composite with a soft composite and forming a composite.  <P>SOLUTION: The high-functionality composite is constituted in such a manner that the soft composite is superposed on and integrated with the hard composite in an adhesion or non-adhesion state. The hard composite is composed of a high-strength reinforced fiber such as a carbon fiber, and a thermosetting resin such as an epoxy resin. In the soft composite, a fabric, which is composed of a high-strength/high-elastic modulus fiber such as an aramid fiber, is impregnated for adhesion with a thermoplastic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211052-A (JP)
Title: Complementary-type semiconductor device
Inventor: MORIYAMA YOSHIHIKO
IPC: H01L21/8238
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase drive power for both of a p-type MISFET and an n-type MISFET formed on the same GOI substrate.  <P>SOLUTION: A complementary-type semiconductor device having the p-type MISFET and n-type MISFET formed on a GOI substrate comprises a Ge layer 13 that is formed on a dielectric 12, has a (110) surface as a plane direction of a surface, and has a (111) surface part of which is exposed through etching; the p-type MISFET formed on the (110) surface of the Ge layer 13; and the n-type MISFET formed on the (111) layer of the Ge layer 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206822-A (JP)
Title: Radiation therapy apparatus
Inventor: ONO TOMIICHI
IPC: G21K1/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a detailed irradiation field having a form similar to that of a treatment region.  <P>SOLUTION: A pair of aperture body groups 141A and 141B, each formed by densely arranging a plurality of leaves 141A1-141An and 141B1-141Bn, are arranged oppositely on either side of an irradiation axis of radiation. By moving each leaf of each aperture body group along a circular track on a concentric circle containing a radiation source, a desired irradiation field is set. One opposite aperture body group is displaced with respect to the other aperture body in the thickness direction of a leaf by a dimension within the thickness range of a leaf. By doing so, a detailed irradiation field having a form similar to that of a treatment region is generated without enlarging a multi-divided aperture device and, as a result, narrowing of a treatment space is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207160-A (JP)
Title: Method and device for processing inorganic waste with high water content
Inventor: KONISHI MASAYOSHI
IPC: C02F11/12
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing an inorganic waste with high water content which dries the inorganic waste with high water content by using a cement calcination facility so that the inorganic waste with high water content can be effectively used as raw materials, and which is capable of improving operation efficiency with no adverse influence on the operation of the cement calcination facility, and to provide its processing device.  <P>SOLUTION: This method for processing the inorganic waste with high water content employs flying ash with high water content as an inorganic waste with high water content to conduct heat exchange between exhaust gas collected from a cyclone 2b of a suspension preheater 2 with a superheated vapor by a heat exchanger 22. The vapor superheated at high temperature after the heat exchange is introduced into a dryer 23 to dry the flying ash with high water content to make it flying ash. The superheated vapor after drying is heat-exchanged again at the heat exchanger 22 and recycled to be used for drying the flying ash with high water content. The obtained dried flying ash is provided to the end part of a rotary kiln 1 of the cement calcination facility as raw materials, so that an organic compound remaining in the dried flying ash is incinerated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215105-A (JP)
Title: Diesel engine
Inventor: MASUDA HIROKI
IPC: F01N3/22
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing clogging of a particulate filter equipped in a black smoke purifying device for a diesel engine and further, a technology for reducing the amount of PM captured by the particulate filter by reducing the generating amount of particulates in response to the operation state of the diesel engine.  <P>SOLUTION: The engine 1 is equipped with the black smoke purifying device 5 incorporating the particulate filter 14, an air compressor 7 driven by the engine 1 or a motor, and a controller 6 for controlling the engine 1 and an air compressor 7 operating means. A map determining a self-regeneration disenabled region from a relation between the rotational speed and torque of the engine 1 is stored in the controller 6, and when the engine 1 is in a state of operation in the self-regeneration disenabled region, the air compressor 7 is controlled to operate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235143-A (JP)
Title: Memory device which comprises multi-layer capacitor
Inventor: ISHIDA TAKEHISA
IPC: H01L21/8242
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a capacitor of large capacity in a small area.  <P>SOLUTION: The memory device including memory cells having at least three stacked electrodes 33, 34, 35 spaced apart pairwise by dielectric material 37 so that the pairs of electrodes form respective capacitor layers. The capacitors are connected electrically in parallel to each other. The dielectric material is optionally ferroelectric material, in which case the capacitors are ferroelectric capacitors.  <P>COPYRIGHT: (C)2007,JPO&INPIT