baber/WOPTO huggingface dataset:
Patent JP-2009281190-A (JP)
Title: Valve opening/closing timing control device
Inventor: INAMA NAOTO
IPC: F01L1/34
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening/closing timing control device certainly restricting the relative rotational phase of a driven rotating member with respect to a driving rotating member rotating in synchronism with the crankshaft of an internal combustion engine.  <P>SOLUTION: This valve opening/closing timing control device includes: a phase displacement restricting mechanism for creating a restricting state that the relative rotational phase displacement of the driven rotating member 3 with respect to the driving rotating member 2 is restricted and an unrestricting state that restriction is released; a restriction passage 65 allowing the phase displacement restricting mechanism to communicate with a retarded angle chamber 42; a valve element chamber 9 constituting a part of the restricting passage 65; and a valve element 92 arranged in the valve element chamber 9 and selectively positioned to a first state for closing communication between the retarded angle chamber 42 and the restricting passage 65 to render the phase displacement restricting mechanism into the restricting state and a second state for allowing communication therebetween to render the phase displacement restricting mechanism into the unrestricting state. A projecting portion 92b closing the communication between the retarded angle chamber 42 and the restricting passage 65 while forming the wall of the restricting passage 65 is formed on the outer peripheral surface of the valve element 92, and a leak passage A leaking fluid from the retarded angle chamber 42 to the outside in the first state extends over the valve element chamber 9 and valve element 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280232-A (JP)
Title: Paper roll storing material and packaged article of paper roll
Inventor: KAWASAKI YUKI
IPC: A47K10/16
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged article of a paper roll that has a pleasant appearance, prevents the package from being disposed of after use, makes it possible to apply perfume to fragrance-free toilet paper afterward, and combines both functionality and beautiful appearance.  <P>SOLUTION: As a storing material for the paper roll, a water-diffusible packaging paper to which a perfume is applied is used. It is preferable that perfume to be used make fragrance last longer and be highly pleasant. The water-diffusible packaging paper may be, for example, printed or embossed in order to impart a visually pleasant appearance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287410-A (JP)
Title: NOx GENERATING QUANTITY ESTIMATING DEVICE OF INTERNAL COMBUSTION ENGINE
Inventor: SUZUKI SUSUMU
IPC: F02D45/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NOx generating quantity estimating device of an internal combustion engine capable of always highly accurately estimating an NOx generating quantity in conformity with an actual NOx generating quantity.  <P>SOLUTION: When EGR valve opening θegr is a predetermined value A or more, the NOx generating ratio R determined from the intake oxygen concentration Doxy is selected by an estimation mode switching part 44, and is applied to a correction of an NOx quantity N in a multiplying part 42. When the EGR valve opening θegr is less than the predetermined value A, a correction factor K determined from a boost pressure map value Pmap and actual boost pressure P is selected by the estimation mode switching part 44, and is applied to the correction of the NOx quantity N in the multiplying part 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289852-A (JP)
Title: Multilayer circuit board and electronic equipment
Inventor: HIRAMOTO JUICHI
IPC: H05K1/11
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board reducing possibility of damage of the circuit board by probe pins, and to provide an electronic equipment provided with the same.  <P>SOLUTION: The multilayer circuit board is a circuit board 501 including a first layer having a front surface contact 504 arranged at an overlay and exposed at a front surface, and a second layer 501b laminated on the first layer and having an insulation property, wherein a third layer is laminated on the second layer 501b so as to hold the second layer 501b, together with the first layer, while having a first contact 504b electrically connected to the front surface contact 504 at a position overlapping with the front surface contact 504.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288401-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor and electrophotographic photoreceptor
Inventor: YAMANE CHIGUSA
IPC: G03G5/06
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photoreceptor and a photoreceptor excellent in sensitivity and potential stability and causing no image defect even after printing on many sheets.  <P>SOLUTION: The method for manufacturing an electrophotographic photoreceptor includes forming a charge generating layer on a conductive support and forming a charge transport layer thereon, wherein the charge generating layer contains a crystal-form titanyl phthalocyanine pigment having a maximum peak at a Bragg angle 2θ(±0.2°) of 27.2 in an X-ray diffraction spectrum using a Cu-Kα characteristic X-ray (wavelength 1.541 Å), and the charge transport layer is formed by applying a coating liquid containing 0.1-10.0 mass% of water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286725-A (JP)
Title: Diol compound, method for producing the same and resin
Inventor: IZAKI TAKAMASA
IPC: C08G63/672
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new plastic material by using 5-hydroxymethylfurfural obtained as a byproduct from a biomass resource and glycerol as raw materials.  <P>SOLUTION: This 5-hydroxymethylfurfurylidene glycerol obtained from the 5-hydroxymethylfurfural and glycerol is the diol compound having two polymerizable functional groups in one molecule, and a resin produced by using the above diol compound as a raw material is the plastic material obtained from the biomass resource.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290745-A (JP)
Title: Case opening protecting structure
Inventor: IIKURA KENJI
IPC: H04M1/21
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible easiness in assembly and difficulty in demounting, when mounting a cover to a device, while effectively utilizing a mounting space inside the device.  <P>SOLUTION: Around an opening 4 of a key side case 1, a case opening protecting structure includes: a recessed portion 5 for housing a band-like cover portion 11 while covering the opening 4; a columnar shaft portion 12 provided in the cover 10 for opening/closing the opening 4 by turning the cover portion 11 at one end side thereof; and a compound hole 6 combining a circular hole and a rectangular hole for inserting a lock portion 13 disposed at a distal end of the shaft portion. The cover 10 is constituted of a flexible resin such as a rubber, the lock portion 13 is constituted of a plate-like member formed to be protruded from a center of the shaft portion 12 in two directions in a dogleg shape with its axial cross section having a thickness smaller than a diameter of the shaft portion 12 and a width larger than the diameter of the shaft portion 12. The lock portion is passed through the compound hole 6 and then engaged with the periphery of the compound hole 6 on a rear surface of the key side case 1, thereby operating as a demounting preventing mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286085-A (JP)
Title: Pattern transfer apparatus and device manufacturing process
Inventor: KAWAKAMI EIGO
IPC: B29C33/38
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern transfer apparatus improving a throughput.  <P>SOLUTION: In the pattern transfer apparatus, a mold 10 in which a pattern is formed is pressed to a resin 60 on a wafer 1, and demolded from the resin 60 so that the pattern is transcribed to the wafer 1. The apparatus has: ionizer nozzles 30, 31 for removing charging of the mold 10; and a surface potential sensor 70 for detecting the electric potential of the mold 10. The ionizer nozzles 30, 31 remove the charging of the mold 10 when the electric potential of the mold 10 detected by the surface potential sensor 70 is at a predetermined value or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294820-A (JP)
Title: Automatic pressure regulator for flow controller
Inventor: HIRATA KAORU
IPC: G05D16/20
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overshoot of the output flow rate of a flow controller when changing the output flow rate or changing the type of flowing gas.  <P>SOLUTION: The automatic pressure regulator 20 of a gas supply pressure supplied to a flow controller includes a piezoelectrically driven pressure regulating valve 15, a control pressure detector 14 disposed on the output side of the pressure regulating valve 15, and a controller 16 for capturing a value P<SB>2</SB>detected by the control pressure detector 14 and a set point Pst of control pressure and feeding a control signal by a proportional control method to a piezoelectric drive part of the pressure regulating valve 15 to regulate the valve travel. An integral action is disabled to make the proportional control system by the controller cause a residual deviation in a control pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300519-A (JP)
Title: Image forming apparatus
Inventor: NOZAKI TETSUYA
IPC: G03G21/20
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where an image forming part is efficiently cooled and the occurrence of scattering toner can be suppressed.  <P>SOLUTION: The image forming apparatus includes an image forming part 10 including a photoreceptor drum 11 having an electrostatic latent image formed thereon and a developing device 14 for developing the electrostatic latent image by toner, an image data generation part 106 which generates image data for forming the electrostatic latent image, and a fan 104 for cooling the image forming part 10. Furthermore, the apparatus includes an image data counting part 108 for counting image data per pixel generated by the image data generation part 106 by page. Driving of the fan 104 is controlled in accordance with the amount of image data counted by the image data counting part 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301251-A (JP)
Title: Advertising system, advertisement location information transmission terminal equipment, advertisement location information transmission method, and program
Inventor: NAKAGAWA TSUYOSHI
IPC: G06Q30/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the same URL from being redundantly stored in a URL storage part in an advertising system for transmitting URL showing the location of advertisement information to a portable terminal, and for storing the URL transmitted to the URL storage part in the own terminal equipment in performing settlement processing using the portable terminal.  <P>SOLUTION: When the portable terminal 1 for performing settlement processing is held over a ticket examination machine 2, the portable terminal 1 creates settlement data with a list by adding the list of URL stored in a URL storage part to settlement data, and transmits the settlement data to the ticket examination machine 2. The ticket examination machine 2 selects the URL which is not carried in the list from the URL of the advertisement information of transmission candidates based on the list in the settlement data with a list transmitted from the portable terminal 1, and transmits the selected URL to the portable terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302862-A (JP)
Title: Fsk demodulator
Inventor: INAGAKI TAKESHI
IPC: H04L27/144
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an FSK demodulation signal with a predetermined duty radio without necessity of adjustment of first and second frequency amplitude converter.  <P>SOLUTION: An FSK demodulator has: a first frequency amplitude converter 20 that receives an FSK conversion signal S10 to convert the signal to an amplitude signal; and a second frequency amplitude converter 30 that receives a center frequency signal S20 of the FSK conversion signal S10 and has a structure carrying out the same operation as the first frequency amplitude converter 20. Code determination is made by comparing an output signal amplitude of the first frequency amplitude converter 20 and an output signal amplitude of the second frequency amplitude converter 30 via a comparator 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275907-A (JP)
Title: Linear motion brake device
Inventor: HIGUCHI YASUO
IPC: F16D63/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion brake (lock) device excellent in energizing ratio and contact pressure.  <P>SOLUTION: Rotors 3 and 3' are rotatably assembled in an inclined member 2, and the rotors 3 and 3' are respectively formed with a friction surface with a rod 1. When force is applied to support points 11 and 12 of the inclined member 2, a load applied to the rod 1 is generated in a contact surface with the rotors 3 and 3' and reaction force from radial bearings 5 and 5', and a value obtained by multiplying these load by a friction coefficient works as brake (lock) force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296936-A (JP)
Title: Cutting blade shaft structure of mower
Inventor: MATSUURA TAKUJI
IPC: A01D34/68
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cutting blade shaft from falling off downward even when an overload is applied to the cutting blade shaft.  <P>SOLUTION: A cutting blade shaft structure of a mower is rotatably vertically installed in a head case with an upper and a lower bearings to transmit power from a transmission shaft through a bevel gear on the driving side and a bevel gear on the driven side. A drop preventing bolt is superimposed and threaded into the top of the cutting blade shaft with an interval kept in the head case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297256-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of compatibly attaining the security of a sufficient protection performance for fraudulent unlocking and the improvement of maintenance.  <P>SOLUTION: This Pachinko machine 10 includes an outer frame 11, an inner frame 12 openably/closably supported to the outer frame, and a locking device for locking the inner frame 12 to the outer frame 11. The locking device includes a cylinder lock 700 operated by a key, and an inner hook member which is operatively connected to the operation of the cylinder lock 700 and is displaced between an engagement position for regulating the opening of the inner frame 12 and a non-engagement position for allowing the opening of the inner frame 12. The outer frame 11 includes a receiving metal fitting and a resin cover surrounding the inner hook member to become an engagement state. The resin cover is provided with an operation part configured to be separable from its body part and capable of operating the inner hook member with its separated therefrom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302374-A (JP)
Title: Transistor and method of manufacturing the same
Inventor: UEDA HIROYUKI
IPC: H01L21/205
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing accumulation of holes in a p-type nitride semiconductor layer by setting the threshold voltage at a low level in a transistor which is provided, in the surface layer of the p-type nitride semiconductor layer, with an n-type source region and an n-type drain region.  <P>SOLUTION: A transistor 10 is provided, in the surface layer of a p-type nitride semiconductor layer 6, with an n-type source region 18 and an n-type drain region 12. The transistor 10 is fabricated through a step of epitaxially growing the p-type nitride semiconductor layer 6 having a heavily-doped region 4 of p-type impurities at a portion deeper than the surface layer on a substrate 2 by changing a supply of the p-type impurities with time, and a step of forming a reference electrode 22 to be connected with a reference potential so that it comes into contact with the heavily-doped region 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303072-A (JP)
Title: Vehicular glass antenna
Inventor: TOKUDA TAKEMI
IPC: H01Q7/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular glass antenna capable of excellently receiving horizontally-polarized waves by forming antenna elements in such a manner as to point in a front-back direction of a vehicle body even if the glass antenna is arranged in the vicinity of the pillar on a surface of a lateral window glass mounted on a pillar including an edge slope to the front-back direction of a vehicle body on the lateral of the vehicle body.  <P>SOLUTION: There is provided the vehicular glass antenna which is formed on the surface of the lateral window glass 12 of the vehicle body 11 and in the vicinity of a slope rear edge 13A of the pillar 13 of the vehicle body. The vehicular glass antenna 10 includes at least one antenna element 21a, 21b arranged in the vicinity of the slope rear edge 13A and formed so as to make a main shaft (A) of the antenna approximately horizontal, and an earth conductor 22 arranged on the surface of the lateral window glass and between the antenna elements and the pillar and formed in such a manner as to include a side 22A parallel nearly to the slope edge of the pillar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134687-A (JP)
Title: Method and apparatus for locating candidate data center for application migration
Inventor: KUDO YUTAKA
IPC: G06F9/50
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically locate one or more appropriate data centers that are able to run an application according to a current state of performance enable migration of the application.  <P>SOLUTION: A first data center ensures that a specified level of performance of an application is maintained subsequent to migration of the application by a migration request document that specifies network requirements, server requirements, and storage requirements for the application that is migrated. A data center that is a candidate for receiving migration of the application receives the specified requirements and determines whether its hardware and software and other configurations satisfy the specified requirements by using performance indexes and other analyses. The determination results are sent back to a requesting data center, which then decides whether migration will be carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007890-A (JP)
Title: Storage type hot water supply device
Inventor: AKUTSU YASUSHI
IPC: F24D17/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply water of intermediate temperature with priority and to properly suppress overshoot of a hot water supply temperature even when a hot water supply temperature is suddenly changed by an operation of a hot water supply switch valve.  <P>SOLUTION: In this storage type hot water supply device comprising the hot water supply switch valve 27 disposed on a meeting point of a hot water supply pipe 7 and an intermediate hot water supply pipe 26, and switching the pipes so that the hot water is supplied from one of them, and a mixing valve 28 for mixing the hot water/water from the hot water supply switch valve 27 and a water supply bypass pipe 25 to a hot water supply set temperature, the mixing valve 28 comprises a FF control section 41 driving a driving section 40 according to the hot water supply set temperature and changing a preload applied to a valve mechanism section 39 in advance to change a temperature of supply hot water, and a FB control section 42 driving the driving section 40 according to the difference between the hot water supply temperature detected by a hot water supply temperature sensor 30 and the hot water supply set temperature, and finely adjusting the preload applied to the valve mechanism section 39, and the load applied to the valve mechanism section 39 is returned to the preload by the FF control section 41 immediately after the switching of the hot water supply switch valve 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011036-A (JP)
Title: Radio broadcasting receiver, and radio broadcasting reception method
Inventor: KONNO MAKOTO
IPC: H04H60/37
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved radio broadcasting receiver capable of giving a user an opportunity to purchase a music piece by storing only information on the music piece suiting the user's taste out of music pieces broadcasted or are under broadcasting by a plurality of receivable broadcasting stations.  <P>SOLUTION: The radio broadcasting receiver 100 has: a reception section for receiving a broadcast signal from the broadcasting station having a prescribed frequency; a condition setting section 122 for setting the information on the user's taste for music pieces; a music piece information extraction section for extracting music piece information on the music piece under broadcasting by the broadcasting station from the broadcast signal under reception by a reception section, and storing the extracted music piece information in a storage section based on the information on the user's taste set in the condition setting section; and a frequency control section 124 for successively changing frequencies received by the reception section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011210-A (JP)
Title: Image processing device and method, program, and storage medium
Inventor: OMI HIROMI
IPC: G06T3/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To display an optimal grid in response to the content of an object.  <P>SOLUTION: This image processing device includes: an extraction means to extract an object in an input image; a display means to display the input image; a detection means to detect line segments constituting the object; and a display control means to cause the display means to display a plurality of grid lines having an arrangement relationship of the plurality of line segments parallel or orthogonal to one another when the line segments parallel to one another or the line segments orthogonal to one another are present within the detected line segments.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009996-A (JP)
Title: Embedded type lighting system
Inventor: HIGUCHI ATSUO
IPC: F21Y101/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type lighting system using lighting fixtures for illuminating a wide region around a light emission opening while reducing the light emission opening.  <P>SOLUTION: The embedded type lighting system 1 includes an outer frame 10 having the light emission opening 11 in the lower face, the plurality of lighting fixtures 40, 40, 40, 40 arranged inside the outer frame 10, a plurality of lighting fixture supporting parts 30, 30, 30, 30 each having a telescopic member 33 for telescopically guiding the lighting fixture 40 up and down in the state of directing it to the light emission opening 11, and guide parts 20 for guiding the lighting fixture supporting parts 30 to be turned around the light emission opening 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT