baber/WOPTO huggingface dataset:
Patent JP-2009290960-A (JP)
Title: Thermal power generator
Inventor: MATSUZAKI JUNPEI
IPC: H02N11/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small thermal power generator that is capable of power generation with a low temperature difference and can be utilized as a power supply for mobile ubiquitous sensors.  <P>SOLUTION: The thermal power generator includes: a self-excited oscillation heat pipe formed by filling a flow path 102 reciprocated more than once between a heat receiving portion 104 and a heat radiating portion 103 with a heating medium in vapor phase and liquid phase; and a piezoelectric element 100 placed in the flow path that converts pressure oscillation caused by change in the phase of the heating medium into electric power. Thus oscillation energy in the direction of the axis of the capillary due to nuclear boiling caused in the self-excited oscillation heat pipe can be converted into electric power. A thermal power generator smaller and more efficient than conventional power generators using a self-excited oscillation heat pipe is provided thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285072-A (JP)
Title: Spacer
Inventor: YOSHIDA TAKAMITSU
IPC: A61F2/44
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertebral arch spacer which is capable of reliably holding the position of a spinous process cut away from a vertebral arch.  <P>SOLUTION: The spacer 1 is used to expand a vertebral canal 140 by inserting the spacer 1 into a gap 150 formed by cutting the vertebral arch 120 after cutting the spinous process 130 away from the vertebral arch 120 and cutting the vertebral arch 120 at the part where the spinous process 130 is cut away. The spacer 1 includes two side surfaces (vertebral arch abutment surfaces) 12 on which cutting end parts (both end parts) 120a, 120b at the site of cutting the vertebral arch 120 abut respectively, a rear surface (a spinous process attachment surface) 13 where the spinous process 130 is attached, and a first through-hole 51 and a second through-hole 52 which respectively penetrate through two side surfaces 12. The spinous process 130 is fixed on the side surfaces 12 by inserting a thread (a first fixing member) 301 into the first through-hole 51, and the spacer 1 is fixed inside the gap 150, with the spacer 1 abutting on the side surfaces 12, by inserting a thread (a second fixing member) 302 into the second through-hole 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288556-A (JP)
Title: Air check system, air check device, cue seat server and air check program
Inventor: IKEDA YASUSHI
IPC: H04N7/173
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air check system with which a content put on a market at prescribed time, among contents which are broadcast, is viewed.  <P>SOLUTION: A cue sheet server 12 in the air check system 1 obtains and stores a cue sheet including a plurality of pieces of specified information (title names and artist names etc.) which are broadcast from a broadcast station, and broadcast time from a broadcast server 16. A music distribution server 15 stores release information including the specified information of the content and a publication day. A personal computer (PC) 13 in the air check device 80 obtains the cue sheet and the release information. Then, the PC 13 searches musical pieces in which the publication day is within a prescribed period, and displays the specified information corresponding to the searched musical piece as new information of newly released piece, on a display of the PC 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287695-A (JP)
Title: Fluid conveying hose
Inventor: ONO SHUNICHI
IPC: B32B1/08
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid conveying hose for avoiding high pressure fluid flowing in with the rupture of an inside reinforcing layer group from further rupturing an outside reinforcing layer group, without increasing the thickness of a buffer layer.  <P>SOLUTION: The buffer layer 6 arranged between inside reinforcing layers 3, 5 and an outside reinforcing layer 7 is formed by spirally winding a long plate-like foam material 10 at predetermined intervals 11 in the axial direction of the hose. On the inner peripheral face and the outer peripheral face of the buffer layer 6, smooth-surface layers 9A, 9B are arranged slidable along the foamed material 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289347-A (JP)
Title: Memory circuit and control method thereof
Inventor: MURATA SEIJI
IPC: G11C11/413
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by suppressing output of a drive write signal to a global signal line during write-in operation of data.  <P>SOLUTION: The circuit is provided with a global signal driving circuit 13a, in which when a column signal is input from a column signal line 164 and a first read signal is input from a first bit signal line BL, this first read signal is output from a global signal line GBL as a global signal; and when a first drive write signal is input from the first bit signal line BL, the output of the first drive write signal to the global signal line GBL is suppressed based on the first write signal input from a first write signal line 161.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285697-A (JP)
Title: Plastic working method and plastic working apparatus using dilatant fluid as simple die
Inventor: OHASHI TAKAHIRO
IPC: B21D22/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a method for performing plastic working by deformation resistance force of a simple die composed of elastomer such as rubber is known, however the elastomer is fatigued during the repetition of working; the elastomer is restricted in the amount of deformation which is self-restorable by elasticity; and when using viscoplastic fluid having large strain-rate dependence coefficient in place of the elastomer, the implement is limited to the working of foils and ultra-thin material which do not require large working force.  <P>SOLUTION: A dilatant fluid is used as the simple die. A material to be worked (5) is arranged between the simple die (3) composed of the dilatant fluid (1) and a container (2) for holding the dilatant fluid and a tool (4), and the tool is forced in at a speed fast enough for expressing the dilatancy of the dilatant fluid. At this time, large deformation resistance force is generated in the flow of the dilatant fluid and the material to be worked is deformed by the deformation resistance force thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288698-A (JP)
Title: Image forming apparatus
Inventor: HARUYAMA MASAHIRO
IPC: G03G21/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to sufficiently scrape deteriorated developer discharged during continuous printing.  <P>SOLUTION: The image forming apparatus includes: a developing section for forming a developer image by applying a developer to an electrostatic latent image formed by charging and exposure; an image carrier that carries the developer image formed by the developing section; a removing member which is disposed in contact with the image carrier, and removes the developer; a driving section for driving the image carrier; a drive control section for controlling the driving section; and a fixing section for fixing the developer image onto a medium. The drive control section is configured to, in discharging the developer, temporarily stop the driving section before stating the developer discharge operation. When it is determined that the developer is deteriorated, the driving section for driving the image carrier is temporarily stopped , and then, the developer is discharged, consequently, a foreign matter remaining during the continuous printing in a contact portion between the image carrier and the removing member is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269011-A (JP)
Title: Device for modifying liquid of which ph value is variable
Inventor: KISHIBE NOBORU
IPC: C02F1/30
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: as the limit of conventional modification of an electronic hydrogen ion concentration, the pH value of water or a liquid in a normal ion concentration is a maximum of about 14.2 in the alkaline region, it is required to reach a lower ion concentration, viz. an ion concentration area enabling exhibition of sterilizing properties by alkaline water, and also a higher acidic region.  <P>SOLUTION: A pH value modification device is configured such that a metal grid is properly installed therein, an appropriate frequency is provided, a circulation electric circuit and a shower sprayer are added, thereto a simple circuit to which measures for preventing electric shock due to electrostatic charging is applied and which is amplified and energized by a return current of a circulation circuit, and a cooler for stabilizing a generated product are added thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303401-A (JP)
Title: Neutral point clamp power conversion device and method of controlling the same
Inventor: YAMANAKA KATSUTOSHI
IPC: H02M7/48
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutral point clamp power conversion device, which simplifies a PWM operation, which charges a battery from a fuel cell, and which requires no additional snubber circuit.  <P>SOLUTION: The neutral point clamp power conversion device, which includes DC power supplies having three-value potentials consisting of a DC generator and a battery and convert the three-value potentials into three-phase AC to drive an inductive load, includes an output voltage command calculation part (41), which determines a command value of an output voltage; a voltage vector calculation part (42), which calculates an output voltage vector based on the potential difference of the DC power supply having the three-value potentials; and an output time calculation part (43), which determines the output voltage vector and output time during a fixed period based on the vector component of the output voltage command and the output voltage vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302008-A (JP)
Title: Lighting apparatus
Inventor: TAKAHASHI KENJI
IPC: H01L33/56
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of reducing undesired variation in the illumination light for which the color temperature is set up.  <P>SOLUTION: The lighting apparatus 1 includes an appliance body 2 having light sources 13 with different luminescent colors, a remote control device 3 having an operating section 38 for setting the intensity for each color light and a color sensor 40 for detecting the intensity for each color light emitted from the appliance body 2, and a lighting device 4 having a lighting circuit section 58 that controls the light sources 13 so that the intensity for each color light may be output depending on lighting control signals received by a receiving section 55 and controls the light sources 13 so that a ratio of the intensity for each color light in color information signals received by the receiving section 55 may be equal to a ratio of the intensity for each color light in the lighting control signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015833-A (JP)
Title: Virtual reality system and its method
Inventor: TORABI MOHAMMED
IPC: G06T19/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide virtual reality system and a method enabling a physical environment to virtually exist in real time at any place.  <P>SOLUTION: A virtual reality system is provided for facilitating setting and executing of a virtual reality episode by receiving virtual reality data obtained by a virtual reality environment (VRE) user device and transmitting via a network the virtual reality data to other virtual reality components capable of displaying the virtual reality data. The setting and executing of the virtual reality episode is generated in real time so that the user can participate in the episode showing a currently arising event in the environment. The VRE user device comprises a wireless device by which one or more movable users at a plurality of positions can participate in the virtual reality episode at a time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001172-A (JP)
Title: Admixture for concrete
Inventor: SUGII ICHIRO
IPC: C04B24/32
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admixture for concrete containing a nonionic surfactant where air amount in concrete can be stably kept for a long time as an effective component and to provide an admixture composition.  <P>SOLUTION: The admixture for concrete contains a compound where an alkylene oxide is added to one or two or more kinds of alkenyl phenols whose general formula is denoted as (1). In the formula, R shows a 13-17C alkenyl group, AO shows a 2-4C oxyalkylene group, n is an integer of 1-100 and n AO's may be same or different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285493-A (JP)
Title: INHIBITOR OF INTERLEUKIN-1beta CONVERTING ENZYME
Inventor: BATCHELOR MARK J
IPC: A61P19/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new kind of compounds and their pharmacologically acceptable derivatives useful as ICE inhibitors.  <P>SOLUTION: The invention provides the new class of compounds which are ICE inhibitors represented by formulas of the figure, wherein various kind of substituents are disclosed. The compounds may be used as therapeutic agent or prophylactic drug against IL-1, apoptosis, IGIF, and IFN-γ mediated diseases, in alone or combination with other therapeutic agent or prophylactic drug (for example, an antibiotic, immunoregulating agent or other anti-inflammatory medicines). The compound, in a preferable embodiment of the invention, can bind with the active site of the ICE and inhibit the activity of the enzyme.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000153-A (JP)
Title: Brushroll and washing device
Inventor: OBA TAKASHI
IPC: A46B7/10
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushroll which has excellent washing capability of generating no unwashed remainder in the surface to be washed and high eliminating capability of effectively and surely eliminating targeted objects such as foreign matters and a washing device equipped with the brushroll mounted on the same and enhances the quality of the surface to be washed.  <P>SOLUTION: The brushroll 1 has a substantially rod-shape or cylindrical-shape rotation shaft 3, brush sections 2a, 2b helically wound around the outer periphery of the rotation shaft 3. The brush section 2a, 2b is formed by helically winding brush bodies 4a, 4b composed of strips 6 with substantial U-shaped crosssection and channel brushes 5 constituted of brush bristle materials 8 held by the strips 6 along with core wires 7 around the outer periphery of the rotation shaft 3. The brush bodies 4a, 4b are wound around the rotation shaft 3 such that the inclination angle θ<SB>1</SB>when winding becomes symmetrical around the symmetric axis 10 set in a part in an axial C.L. direction of the rotation shaft 3, are plurally arranged side by side in the right and left, and are fixed to the outer periphery of the rotation shaft 3 with the fixing means 11 to form the brushroll.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003861-A (JP)
Title: Solar-cell module manufacturing method
Inventor: MAEDA JUN
IPC: H01L31/042
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity and yield of a solar-cell module by inhibiting contamination on the end face of a translucent substrate due to cutting-off of a sealing resin while allowing a crosslinking reaction of the sealing resin to be surely executed.  <P>SOLUTION: A solar-cell module manufacturing method includes a laminate forming step of forming a laminate 20 by laminating a surface sealing resin sheet 12, a solar-cell body 14, a rear-face sealing resin sheet 16, and a rear-face protecting material 18 on a translucent substrate 10, a laminating step of laminating the laminate 20 by pressurization and heating while vacuuming the laminate 20, a cutting-off step of cutting off only a part 24a, protruding from the peripheral edge part of the laminate 20, in a sealing resin material 24, a crosslinking step of crosslinking the sealing resin material 24 by heating the laminate 20, and a second cutting-off step of cutting off a part 18a, protruding from the peripheral edge part of the laminate 20, in the rear-face protecting material 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276733-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: KASHIKI YASUTAKA
IPC: G02B13/18
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-format and superwide-angle zoom lens that is well compatible with a single lens reflex camera through the optimization of the construction of a first group though it is a zoom lens constituted of two groups of negative and positive refracting power, and to provide an imaging apparatus using the same.  <P>SOLUTION: The zoom lens includes, in order from an object side, a first lens group G1 of negative refracting power, and a second lens group G2 of positive refracting power, wherein a distance between the respective lens groups is changed upon zooming. The first lens group includes, in order from the object side, a front group Gf of negative refracting power, and a rear group Gr of negative refracting power. The front group includes, in order from the object side, a first lens that has negative refracting power and includes a meniscus aspheric surface, and a second lens that is smaller than the first lens in terms of an absolute value of refracting power, and includes an aspheric surface. The rear group includes, in order from the object side, a third lens of negative refracting power, a fourth lens of negative refracting power, and a fifth lens that has positive refracting power and is convex on the object side. Upon zooming, the rear group moves in such a way as to come nearer to the object side as space between the front group and the rear group becomes narrow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000748-A (JP)
Title: Stencil printing device
Inventor: SUGAWARA MITSUHIRO
IPC: B41L13/16
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing device which enables the accurate adjustment of an image position when whatever paper is used for double face printing.  <P>SOLUTION: The stencil printing device 1 which includes; a printing part 2 having a plate cylinder 11 and a pressing means 12; an auxiliary tray 8; a re-fed paper delivery means 19; a re-fed paper resist means 18; a re-feeding means 9 which temporarily stores paper P with a print image formed on the surface thereof by the printing part 2 and thereafter re-feeds it toward the printing part 2 conducts a surface printing process wherein a surface image is printed on one side of the paper P and thereafter prints a backside image on the other side of the paper P enabling double face printing. A plate cylinder detection means 46 which detects the position of the plate cylinder 11 during rotation and a paper leading edge detection means 47 which detects the leading edge of the paper P re-fed by the re-feeding means 9 are provided thereby controlling the circumferential velocity of the re-fed paper resist means 18 based on positions of the plate cylinder 11 and the leading edge of the paper P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007199-A (JP)
Title: Tetra-axial weaving machine
Inventor: ICHIKAWA MICHIHIRO
IPC: D03D41/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tetra-axial woven fabric made by weaving in first yarns (warps), second yarns (wefts), third yarns and fourth yarns (slant yarns) in the tetra-axial direction, and to provide a tetra-axial weaving machine capable of efficiently selvedging selvedges holding the second yarns on the outer side of such a tetra-axial woven fabric.  <P>SOLUTION: The tetra-axial weaving machine enabling weaving a tetra-axial woven fabric 1 is provided, which equipped with such a selvedging mechanism 61 that a first selvedge slider 62 and a second selvedge slider 63 where selvedges e and e' holding the second yarns b on the outer side of the first yarns (a) of the tetra-axial woven fabric 1 are threaded through holes on their tips respectively, are made movable in such directions as to face on each other, be opposite to each other and be transverse. In this loom, the tips of the second yarns b inserted by a rapier are ensured to hold stably while mutually crossing the selvedges e and e', and imbalance between the main part and the selvedge part of the tetra-axial woven fabric 1 is eliminated, thus ensuring the tetra-axial woven fabric 1 detached from the weaving machine to be prevented from kinking and its ends' fraying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009023346-A (JP)
Title: Solvent-free release agent and its use in production of polyurethane molded body
Inventor: HENNING TORSTEN
IPC: B29C33/62
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent-free release agent and a using method of the solvent-free release agent in the production of polyurethane molded body.  <P>SOLUTION: The solvent-free release agent for producing polyurethane molded body substantially comprises: (A) at least one wax having release activity; (B) at least one oil having release activity; and, as needed, (C) another auxiliary and another additive agent, wherein the release agent contains no water and no volatile organic solvent, and the oil having release activity is substantially free from unsaturated hydrocarbons.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299338-A (JP)
Title: Method of manufacturing divided wavelength plate filter
Inventor: SATO AKISHI
IPC: G02B30/25
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a divided wavelength plate filter, having excellent pattern accuracy, uniform thickness and in-plane uniformity, accuracy with respect to a pixel part of a three-dimensional image display device, and having high reproducibility and mass-productivity.  <P>SOLUTION: According to this method of manufacturing a divided wavelength plate filter, after an alignment film material layer 8 is printed on the whole surface of a substrate 209, it is locally rubbed, and after a photo polymerization monomer layer 12 serving as a divided wavelength plate 208 is printed over or in a division pattern on the obtained alignment layer, the photo polymerization monomer layer 12 is polymerized or aligned by exposure. Alternatively, the photo polymerization monomer layer 12 serving as the divided wavelength plate 208 is printed on the whole surface of the substrate 209, and after the photo polymerization monomer layer is polymerized by exposure, the polymer layer is locally rubbed for alignment. Thus, the divided wavelength plate 208 having uniform thickness, in-plane uniformity and reproducibility can be manufactured by the method having good accuracy and mass productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010011278-A (JP)
Title: Image forming apparatus
Inventor: NARIMATSU HIDEKAZU
IPC: B41J29/42
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for controlling occurrence of deficiency due to re-use of irregular ending job data.  <P>SOLUTION: The image forming apparatus is provided with a HDD 420 for storing job data including at least image data and a CPU 440 for executing jobs to form images on a printing sheet based on the job data. The CPU 440 adds deficiency information showing occurrence of deficiency to the job data stored in a memory, if deficiency occurs owing to execution of jobs.  <P>COPYRIGHT: (C)2010,JPO&INPIT