baber/WOPTO huggingface dataset:
Patent JP-2009234185-A (JP)
Title: Heat-transfer printer for film, and heat-transfer printing method
Inventor: MATSUYAMA TETSUYA
IPC: B41J2/325
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-transfer printer for a film in which the shift of printed images does not occur.  <P>SOLUTION: For this heat-transfer printer for film, a sensor, and a compensation processing means are installed. In this case, the sensor is used for sensing an image which has been printed on a plastic film. The compensation processing means compares the image position concerning the image being sensed by the sensor with a reference position which has been stored in advance, and compensates the variation when the image position fluctuates from the reference position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245653-A (JP)
Title: Conductive pattern precursor and forming method for conductive pattern
Inventor: KOBAYASHI KAZUHISA
IPC: G03F7/40
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost conductive pattern precursor and a forming method for a conductive pattern, capable of obtaining a fine conductive pattern at high productivity, and to provide a forming method for a conductive pattern obtained by a full additive method which does not show metallic luster, as viewed from a back face and hardly has pattern swelling and defects and is superior in adhesive properties.  <P>SOLUTION: The conductive pattern precursor has a photosensitive resist layer on a silver thin film layer of a material with the silver thin film layer, formed by using a silver complex salt diffusion transfer process, and the conductive pattern forming method uses the conductive pattern precursor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247065-A (JP)
Title: Power feeder for freezer
Inventor: SARUWATARI HIROTAKA
IPC: H02M7/48
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an arrangement that outputs a proper fault signal while discriminating a high-voltage fault of a coolant circuit from an fault generated in a power feeder in the power feeder for feeding power to a compressor of a freezer.  <P>SOLUTION: When a fault is detected in an inverter circuit (3), a fault cause decision section (33) in a microcomputer (30) for inverter decides whether the cause of the fault is caused by interruption operation of a relay (18) in the inverter circuit (3) due to a high-voltage fault in the coolant circuit or caused by an fault generated in the inverter circuit (3). The fault cause decision section (33) is configured so that the decision of the fault generated in the inverter circuit (3) is delayed during a predetermined time (T) enabling decision of the high-voltage fault and if it decided that the fault is not caused by the high-voltage fault during the predetermined time (T), the fault is decided as an fault generated in the inverter circuit (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075063-A (JP)
Title: Thermophysical property evaluation apparatus and measuring method for thermophysical property evaluation
Inventor: TAKAMATSU HIROYUKI
IPC: G01N25/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure temperature changes caused by irradiation with heating light in a very small section to be measured (front surface) of a sample even having a back surface in a state of no transmission of light in the measurement of thermophysical property evaluation.  <P>SOLUTION: In a measuring method for thermophysical property evaluation, principal light B0 made of pulse light intermittent at a prescribed period is branched into heating light B1 and detection light B2. The intensity of the heating light B1 is modulated at a first frequency F1, and the intensity of the detection light B2 is modulated at a second frequency F2 different from the first frequency F1. An optical path length adjusting mechanism 8 generates a time difference Δtp in the arrival of the pulse light at a section to be measured 20a between the heating light B1 and the detection light B2. A photo-detector 14 receives detection light B2' reflected at the section to be measured 20a to detect the intensity of light reception. A detector 15 detects a frequency component of a frequency (F1+F2) or ¾F1-F2¾ of its detection signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009240959-A (JP)
Title: Estimation method of absorption capacity to 90% removal service life of ion-exchange resin
Inventor: TANAHASHI TAKASHI
IPC: B01D53/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation method of the absorption capacity to 90% removal service life of an ion-exchange resin when a plurality of gaseous ionic substances coexist in air to be treated.  <P>SOLUTION: The estimation method of the absorption capacity to the 90% removal service life of the ion-exchange resin has: a first process of bringing an acceleration test gas containing all gaseous ionic substances for an acceleration test at a high concentration into contact with the ion-exchange resin and preparing the absorption breakthrough curve of the ones of the minimum molecule length and the maximum molecule length among the gaseous ionic substances for the acceleration test; a second process of obtaining the absorption capacity of the one of the minimum molecule length and the one of the maximum molecule length to the 90% removal service life from the absorption breakthrough curve; and a third process of preparing the relation graph of the molecule length and the adsorption capacity to the 90% removal service life by plotting the molecule lengths of the one of the minimum molecule length and the one of the maximum molecule length to a horizontal axis and the adsorption capacity of the one of the minimum molecule length and the one of the maximum molecule length to the 90% removal service life per unit mass of the ion-exchange resin on a vertical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249044-A (JP)
Title: Recording material housing device, and recording material post-processing device and recording material processing device using the same
Inventor: DOI RAITA
IPC: B65H31/38
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To excellently align recording materials by reducing the load during the alignment even if the deflective deformation is generated in the recording materials when stacking a plurality of recording materials in a vertical state for alignment.  <P>SOLUTION: A recording material housing device comprises a loading part 1 on which recording materials S are loaded in a vertically maintained state, a lower end position regulating member 2 for regulating the lower end position of the recording materials S, a deflective deformation regulating member 3 for regulating the deflective deformation of the recording materials S in the vertical direction, one or a plurality of alignment conveying member 4 for aligning the recording materials S to the lower end position regulating member 2, a width direction aligning member 5 which is reciprocated along the width direction across the conveying direction of the recording materials S with its lower end position being regulated to align the recording material S, and a pressing member 6 for pressing the recording materials S toward the loading unit 1 from the deflective deformation regulating member 3 so that the contact pressure between the deflective deformation part of the recording materials S of the loading part 1 and the deflective deformation regulating member 3 is dropped. The width direction of the recording materials S is aligned by the width direction aligning member 5 in a state in which the recording materials S are pressed toward the loading part 1 from the deflective deformation regulating member 3 by the pressing member 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250074-A (JP)
Title: Fuel injection valve
Inventor: NISHIWAKI TOYOJI
IPC: F02M47/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve for making both compatible in restraining fuel leakage and guaranteeing a sliding characteristic.  <P>SOLUTION: This fuel injection valve has a piston 10 for increasing-decreasing pressure in a pressure control chamber 35 by transmitting displacement of an actuator, and a housing 2 for storing the piston and a shaft end part 50d on the anti-nozzle port 25 side of at least a valve member 50. The piston 10 is slidably supported by the inner peripheries 21 and 22 of the housing. Among both end parts 11 in the axial direction of the piston, one end part in the axial direction is formed of the inner periphery of the housing, and is provided with a first fuel chamber 32 communicating with a pressure control chamber 35. The other end part in the axial direction cooperates with the actuator, and is provided with a second fuel chamber 31 formed of the inner periphery of the housing. At least a specific end part in the axial direction has a groove part 13a formed in a plurality of places in the peripheral direction of a sliding end part 12 in the sliding end part 12 sliding in a sliding hole 21c and communicating with a specific fuel chamber by extending in the inclining direction by inclining in the axial direction. The adjacent groove part 13a is arranged at an interval in the axial direction, and overlaps in the peripheral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248129-A (JP)
Title: Strip casting method and twin roll casting machine
Inventor: OTSUKA HIROYUKI
IPC: B22D11/16
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately adjust the sheet thickness of a strip while evading a quality defect.  <P>SOLUTION: In addition to the sheet thickness control of a strip 3 wherein a molten metal reservoir 8 formed between cooling rolls 1 is made deep, and the time for which metal is touched with the outer circumferential faces of the cooling rolls 1 is elongated, so as to cover heat removal insufficiency, and the sheet thickness control of the strip 3 wherein the molten metal reservoir 8 is made shallow, and the time for which metal is touched with the outer circumferential faces of the cooling rolls 1 is reduced, so as to suppress heat removal excess, a control wherein the oscillation of the molten metal reservoir 8 is prevented by displacing the nozzle piece 4 in the up and down directions by an actuator 13 in such a manner that the relative positions of the free liquid face of the molten metal reservoir 8 and a nozzle piece 4 are made fixed is used in combination, so that impurities such as oxides stuck to the nozzle piece 4 are fallen off into the molten metal reservoir 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217792-A (JP)
Title: Apparatus for analyzing the number of strokes of name
Inventor: KOMATSU TERUYUKI
IPC: G06Q50/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which outputs numerical propensity indicated by an input name based on results obtained by aggregating the number of strokes of names exceeding 100,000.  <P>SOLUTION: An apparatus 1 for analyzing the number of strokes of a name is provided with: a propensity storage means 10 for storing the propensity obtained as a result of aggregating the number of strokes of names exceeding 100,000 for each stroke count and five cases for each group; an input acceptance means 20 for accepting input of words; and a name propensity degree output means 30 for outputting the numerical propensity of the name whose input is accepted by the input acceptance means 20 based on the propensity stored in the propensity storage means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249978-A (JP)
Title: Bearing pile construction device
Inventor: MIZUKAMI HENRI
IPC: E02D3/12
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly disperse a solidifying material into the soil after mixing the solidifying material in the case constructing the foundation of a house or the like on the ground with insufficient strength by installing a solidifying material supply means over the whole length of a drilling blade of a drilling head 20 for constructing a cast-in-place pile.  <P>SOLUTION: The drilling head 20 installed in the lower end of a driving shaft 15 is provided with a horizontal plate as an agitating blade 30 to accompanying rotation preventing plates 25, 26. While supplying the solidifying material from the whole length of the drilling blade 21, the soil mixed in the upper part of the drilling blade is sliced into thin layers by the horizontal blade 30 to uniformly disperse the solidifying material into the soil, thereby enabling constructing the strength of the pile as designed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009195669-A (JP)
Title: Medicine ejection apparatus and control method thereof
Inventor: MASADA YOHEI
IPC: B05C11/10
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine ejection apparatus which ejects a medicine according to a motion of a user inhaling and in which a set ejection amount can be surely administered to the user regardless of the motion of the user inhaling, and a control method thereof.  <P>SOLUTION: When ejection of the medicine which is put from an ejection head unit 107 into a medicine tank 108 is stopped, a total amount of the medicine ejected through an ejection amount-determining means 105 is recognized. The total amount of the medicine is compared with the set ejection amount recorded in a memory 103a, thereby whether the total amount of the ejected medicine reaches the set ejection amount or not is judged. When it does not reach, a drive control unit 103c enables the ejection head 107 to perform driving so as to eject an amount of medicine calculated from a difference from the set ejection amount in the next inhalation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257135-A (JP)
Title: Separator
Inventor: SAITO YASUHIRO
IPC: F01M11/03
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of separating a fuel component mixed into a lubrication oil for an internal combustion engine without deterioration of the oil in a simple configuration.  <P>SOLUTION: The separator 1 for separating the fuel component from an oil diluted with a fuel by a cross flow filtration system includes a cylindrical separator body 10, a separating member 11 provided inside the separator body in a state partitioning the separator body into a first region 15 and a second region 16 for transmitting and separating the fuel component included in the oil, an oil introducing part 12 provided in the separator body for introducing the oil into the first region, an oil discharging part 13 provided in the separator body for discharging the oil from the first region, and a fuel discharging part 14 provided in the separator body for discharging the fuel component from the second region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257409-A (JP)
Title: Method of assembling harmonic reduction gear
Inventor: HIRAI TOSHITAKA
IPC: F16H1/32
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a harmonic reduction gear wherein a displacement of the shaft center and inclination of a shaft occur when assembling.  <P>SOLUTION: A tool 100 is used in the case of assembling each parts of a harmonic reduction gear 10. A first reference surface 104 of the tool 100, a housing reference surface 21 of a housing 20, a circular spline reference surface 32 of a circular spline 30 and a unit reference surface 81 of a wave generator unit 90 are formed to have the same diameter. A second reference surface 105 of the tool 100 is formed to have the same shaft center with the first reference surface 104, and a flexspline reference surface 44 of a flexspline 40 and a cross roller bearing reference surface 75 of a cross roller bearing 70 are formed to have the same diameter, and they are assembled by using the tool 100 so as to surely match the shaft center of each parts and easily eliminate a displacement of the shaft center and inclination of a shaft of the harmonic reduction gear.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255696-A (JP)
Title: Suspension structure of work vehicle
Inventor: IWAMI KENICHI
IPC: B60G17/0195
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure of a work vehicle having an operation changing means, which takes adequate countermeasures when a brake is operated to a braking state.  <P>SOLUTION: The suspension structure comprises an operation changing means for changing the operation of a suspension mechanism 7 to the vehicle body elevating side and the vehicle body lowering side, and a control means for operating the operation changing means so that the vehicle body is returned to a predetermined posture if the vehicle body is deviated from the predetermined posture. When a brake is operated to a braking state, the operation of the operation changing means is blocked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071268-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KONDOU NOBUAKI
IPC: H01L29/78
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of contact failures caused by dust, produced during manufacturing process.  <P>SOLUTION: A semiconductor device is provided with gate electrodes 12 formed on a semiconductor substrate 10; source and drain diffusion layers 13 formed in the substrate; epitaxial silicon layers 14, formed on the source and drain diffusion layers to have a substantially triangular-shaped cross section; an interlayer insulation film 15, formed on the entire surface; contact layers 16 formed in contact holes 18, which open to the interlayer insulating film and is electrically connected to the gate electrodes 12; and contact layers 17, formed in contact holes 18 which open to the interlayer insulating film and is electrically connected to the epitaxial silicon layers 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009260715-A (JP)
Title: Cross-point detection circuit of receiving optical signal and optical receiving apparatus using the same
Inventor: YONENAGA KAZUSHIGE
IPC: H04B10/43
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-point detection circuit for easily detecting a cross-point of a receiving optical signal and also provide an optical receiving apparatus for optimum control of an electrical waveform equalizing circuit and an optical variable dispersion compensating circuit of the optical receiving apparatus using the detected cross-point value.  <P>SOLUTION: A bias voltage is superimposed to a signal from which the DC element is cut off through AC coupling of an electrical signal photoelectrically converted from the receiving optical signal. The signal to which the bias voltage is superimposed is amplified with an automatic gain control amplifying circuit to detect an average voltage of output signal of this circuit. Moreover, a tap coefficient of the electrical waveform equalizing circuit is optimum-controlled using the detected average voltage value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020092-A (JP)
Title: Magnetic sensor and method of manufacturing the same
Inventor: AZUMI JUNICHI
IPC: G01R33/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor that has a plurality of axes at the same time and can be produced in a small number of steps, and to provide a method of manufacturing the same.  <P>SOLUTION: A pair of detecting sections in a plurality of sensor bridge circuits are arranged on a slope where the normal line directions of the inclination intersect with each other in a three-dimensional manner, and a pair of detecting sections in the same sensor bridge circuit are arranged on the slopes whose normal directions are the same. Accordingly, a pinned layer of the detecting section in the same bridge can be magnetized by once performing heat treatment in the magnetic field while applying a magnetic field of one direction, and the magnetizing direction of the pinned layer in each coordinate system can be magnetized in three magnetizing directions three-dimensionally crossing. Therefore, the number of producing steps can be reduced, and production yield is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263805-A (JP)
Title: Rectangular spinneret, and method for producing synthetic fiber by using rectangular spinneret
Inventor: KATO KIMIYASU
IPC: D01F6/18
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular spinning pack capable of reducing occurrence of yarn break and quality unevenness of spun yarn, and to provide a method for producing a synthetic fiber.  <P>SOLUTION: The rectangular spinneret having many nozzle holes is regulated so that the nozzle holes may be arranged in a rectangular region in which the nozzle holes are arranged so that the hole density may be reduced from the center part in the longitudinal direction of the rectangular region to the terminal part in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267708-A (JP)
Title: Radio relay station, multihop cellular gateway, mobile station, and communication system
Inventor: AOYAMA TETSUYA
IPC: H04W16/26
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication system selecting the optimal radio relay station which provides a cellular network management function.  <P>SOLUTION: A multihop type cellular radio system is provided with: a transmission/reception control means (a radio interface part 21 and a control message processing part 22) which is a radio relay station for relaying communication between a mobile station and a multihop cellular gateway connected to a core network and for controlling transmission/reception of a control message; a load measurement part 25 for measuring a load of a self station; a cellular network management station selection part 24 for determining whether a cellular network management function is provided to the mobile station based on the load of the self station measured by the load measurement part 25 when a connection request is received as the control message; and a cellular network management part 27 which provides the cellular network management function when it is determined that the cellular network management function is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008202936-A (JP)
Title: Buried pipe for heat exchange
Inventor: ITO YASUYUKI
IPC: F24J3/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried pipe for heat exchange, enabling maintenance and facilitating maintenance work.  <P>SOLUTION: This buried pipe 1 for heat exchange is at least partly buried into the ground to utilize heat under the ground. In the buried pipe 1, an opening thereof that is buried into the ground is blocked up, and a blocking member 9 is provided to block up an upper opening on the opposite side to the buried side. An upper side surface of the buried pipe 1 on the opposite side to the buried side is provided with a cutout part 3 for guiding a pipe 2 where a heat medium flows inside and outside the buried pipe 1 and protecting the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT