baber/WOPTO huggingface dataset:
Patent JP-2007180504-A (JP)
Title: Vertically structured nitride semiconductor light-emitting element, and manufacturing method therefor
Inventor: BAIK DOO GO
IPC: H01L21/28
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically structured nitride semiconductor light-emitting device that has its current dispersion efficiency improved, and to provide its manufacturing method.  <P>SOLUTION: An n-type nitride semiconductor layer 32, active layer 33, and p-type nitride semiconductor layer 34 are formed sequentially on a nitride single crystal growth substrate 31, and at a nearly central region across the n-type nitride layer's surface, a high-resistance region 34a where the nitride single crystal is damaged is formed via a mask M whose middle is made open. An ohmic contact layer and conductive substrate are formed in order on a p-type nitride semiconductor layer including the above, the nitride single crystal growth substrate is separated, and an n-side electrode is prepared on the exposed surface of the n-type nitride semiconductor layer 32, thus fabricating a vertically structured nitride semiconductor light-emitting device that has a high-resistance region formed almost in the middle of at least either surface of the p-type nitride semiconductor layer adjacent to the ohmic contact layer or surface of the n-type nitride layer adjacent to the n-side electrode, the high-resistance region whose nitride single crystal is damaged, and which has the ohmic contact layer and a Schottky junction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115609-A (JP)
Title: Rail fastening device for adjusting level displacement
Inventor: TSUNEMATSU NOBUAKI
IPC: E01B9/30
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail fastening device for adjusting level displacement capable of fastening a rail reliably even if adjusting level displacement by a height adjusting pad and further changing the adjusted height.  <P>SOLUTION: The rail fastening device 100 comprises a clip 110 with one end provided with a step part 111 engaged with a rail bottom part and with the other end provided with a circular arc face 112 to abut on a clip bearer 200; a variable washer 120 arranged on the upper face of the clip 110; and a fastening bolt 190 and a locknut 180 for mounting the clip 110 to a support body such as a track slab through the variable washer 120. The clip 110 comprises a washer receiving part 113 of circular arc shape at the upper face, and an oval hole 114 for inserting a fastener 190 through the washer receiving part 113. The variable washer 120 comprises a flat upper face 121, an arcuate bottom face 122 coinciding with the washer receiving part 113, and an oval hole 123 corresponding to the oval hole 114 of the clip 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119916-A (JP)
Title: Method of washing surface of laser-engraved printing plate
Inventor: NAKAKOSHI HIROSHI
IPC: B41N3/06
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables washing removal of high-adhesion liquid dregs on the surface of a laser-engraved printing plate in a short time by a simple processes.  <P>SOLUTION: The method is provided for washing away engraving dregs left on the surface of the laser-engraved printing plate having an indentation pattern formed by a laser-engraving method, wherein the surface of a laser-engraving printing original plate having at least one layer containing a photosensitive resin composition is irradiated with laser light and a cured photosensitive resin in the irradiated portion is removed. The washing method comprises (i) the process of bringing the surface of the laser-engraved printing plate and a water-based washing fluid into contact with each other and (ii) the process of bringing the surface of the laser-engraved printing plate and a porous organic body into contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124709-A (JP)
Title: Signal reproducing circuit, receiving apparatus and measuring instrument
Inventor: OISHI SATOSHI
IPC: H04L27/38
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal reproducing circuit having a wide frequency lead-in range and reducing jitters applied to a signal.  <P>SOLUTION: The signal reproducing circuit is provided with a first phase adjustment part for outputting a fist adjusted signal obtained, by adjusting a phase of an input signal; a first phase error detection part for outputting a first detection signal, corresponding to a difference between the phase of the first adjusted signal and a previously determined phase; a second phase adjustment part for outputting a second adjusted signal, obtained by adjusting the phase of the input signal; a second phase error detection part for outputting a second detection signal, corresponding to an error between the phase of the second adjusted signal and the previously determined phase; a second loop filter for making the frequency components of the second detection signal pass through, in a frequency band, corresponding to a previously determined second frequency lead-in range; a second control part for controlling the phase adjustment quantity of the second phase adjustment part, on the basis of the second detection signal passed through the second loop filter; and a first control part for controlling the phase adjustment quantity of the first phase adjustment part, on the basis of the first detection signal and the second detection signal passed through the second loop filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123838-A (JP)
Title: Lamp unit for vehicle
Inventor: KOMATSU MOTOHIRO
IPC: F21Y101/02
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To change the depth in vertical direction and condensing intensity of a light distribution pattern by one lamp.  <P>SOLUTION: The vehicle lamp unit is provided with a reflector 40 having a parabolic cylindrical reflection surface with a focal line in horizontal direction, a semiconductor light-emitting element part 10 having as a light emitting face a nearly rectangular region which has a long side in parallel direction with the focal line and a short side of a prescribed width, and a drive part 20 which supports rotatably the semiconductor light-emitting part 10 with the light-emitting face opposed to the parabolic cylindrical reflection face and the long side W1 on the lamp front side arranged so as to be nearly coinciding with the focal line, using the long side W1 on the lamp front side as a rotating axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007140517-A (JP)
Title: Toner having crystalline wax
Inventor: PATEL RAJ D
IPC: G03G9/08
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner that has high gloss in reprographic technologies such as xerographic and ionographic devices, that can be used in an oil-less environment and at low minimum fusing temperature, and that can be used in high-speed printing and/or copying machines.  <P>SOLUTION: The toner contains a distilled wax having a crystallinity of about 55-100%, wherein the crystallinity is measured using the heat of enthalpy and the degree of crystallinity is calculated using the following formula:(heat of enthalpy (Hm) J/g/294J/g)×100=degree of crystallinity (Xc). The Mp, Mn and Mw of the wax are all within the range of about 500-800, and the wax has a polydispersity of about 1-1.05.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119291-A (JP)
Title: X-ray image diagnostic system
Inventor: TAKAHASHI AKINORI
IPC: A61B6/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic system, where a fluoroscopic image recorded in a temporary recording means is displayed on a display means before its removal.  <P>SOLUTION: The X-ray diagnostic system comprises an X-ray source 3 for irradiating a subject 1 with X rays, an image pickup means 4 placed opposite the X-ray source to capture the X-ray fluoroscopic image of a subject based on X rays passing through the subject, a temporary recording means 14 connected with the image pickup means in the way that data communications between the two are possible, and temporarily storing X-ray fluoroscopic image data captured by the image pickup means in an image data recording region, and a first display means 7 connected with the image pickup means in the way that data communications between the two are possible, and displaying X-ray fluoroscopic images captured by the image pickup means. When X-ray fluoroscopic images recorded in the recording region of the temporary recording means are erased in the order of preparation by overwriting new X-ray fluoroscopic images, it is designed that the first display means displays any X-ray fluoroscopic image to be removed prior to its removal. This prevents any X-ray fluoroscopic image from disappearing against the operator's will.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123316-A (JP)
Title: Data input method and data input device
Inventor: KITO SHINICHIRO
IPC: H03M11/04
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data input method and data input device that achieves a virtual keyboard system by projecting an appropriate keyboard image according to a usage state.  <P>SOLUTION: The data input device includes: two or more image photographing means 110 for photographing at least one of a keyboard projection plane or a hand portion of an operator; a projection data generation means 122 for analyzing photographic data by the image photographing means to process projection data as a source of a keyboard image based on the analysis result; an image projection means for projecting the keyboard image to the projection plane based on the projection data generated by the projection data generation means; and an input data processing means 123 for analyzing the photographic data by the image photographing means to generate input data by operation of the operator based on the analysis result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127759-A (JP)
Title: Reinforcing member hole forming hardware
Inventor: YAGI MASAO
IPC: E04G9/10
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing member hole forming hardware, fitted to a concrete form for forming a concrete skeleton to form a reinforcing member hole for fixing a reinforcing member.  <P>SOLUTION: This reinforcing member hole forming hardware 1 includes: a body part 4 provided with a fitting piece 2 and a support piece 3 formed substantially L-shaped by folding in two a plate piece substantially at right angles; a hole forming rod 7 gradually decreased in diameter from the root part 5 to the tip part 6; a male screw 10 penetrating a thread hole 8 formed in the fitting piece 2 to engage with a female screw 9 formed on the end face of the root part 5 of the hole forming rod 7, thereby fixing the hole forming rod 7 to the fitting piece 2 on the opposite side to the support piece 3; and a wedge-shaped locking means 12 inserted in a stop hole 11 formed in the support piece 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130278-A (JP)
Title: Charging system, charging apparatus and battery pack
Inventor: NAKATSUJI TOSHIYUKI
IPC: G01R31/36
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system capable of increasing a charging voltage exceeding a reference voltage; a charging apparatus; and a battery pack.  <P>SOLUTION: This charging system is provided with: secondary batteries 141 each having a porous protective film 325 between a negative electrode plate 303 and a positive electrode plate 301; a charging voltage/current supply circuit 33 supplying a charging voltage Vb for charging the secondary batteries 141; and a charge/discharge control part 211 executing constant voltage charging by supplying, to the secondary batteries 141 by the charging voltage/current supply circuit 33 as a charging voltage, a set voltage Vs set to a voltage exceeding a reference voltage being a voltage between the negative electrode plate 303 and the positive electrode plate 301 when each secondary battery is brought into a fully-charged state where the potential of the negative electrode plate 303 based on lithium is substantially set to 0 V.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007158324-A (JP)
Title: Photosensitive resin composition for organic light-emitting diode, substrate of organic light-emitting diode, and method of patterning substrate
Inventor: LEE HOJIN
IPC: G03F7/023
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in various properties such as sensitivity, a low dielectric property, etc., and particularly, adapted to form two kinds of patterns of an insulator and a separator with a single photosensitive resin composition at the same time, and further making it possible not only to shorten a process time but also to improve significantly an aperture ratio on a panel, to be thus adapted for an application to a process of manufacturing an OLED.  <P>SOLUTION: The photosensitive resin composition for an OLED is characterized in that it contains (a) novolac resin, (b) 1, 2-quinone diazide compound, (c) photoacid generating agent, (d) melamine series cross-linking agent, and (e) solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008131482-A (JP)
Title: Image processing apparatus
Inventor: NAKAJIMA YOSHIYUKI
IPC: G06T1/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reproduction accuracy of colors input to an apparatus for forming an image in colors output from the apparatus even when an input image having a deviation in color distribution between respective axes is input.  <P>SOLUTION: A color conversion table number-of-division-points calculation part 1212 calculates the number of division points of each axis of the color conversion table on the basis of calculated color frequency distribution and a color conversion table division point address calculation part 1213 calculates an address of a division point of each axis on the basis of the color frequency distribution and the number of division points which is calculated by the number-of-division-points calculation part 1212. An unequal division color conversion table calculation part 1214 calculates CMYK values for input colors determined in all grating points specified by the calculated address of the division point of each axis on the basis of the CMYK values of input colors determined in respective grating points of the color conversion table and generates a color conversion table having the calculated CMYK values in all the grating points. A color conversion processing part converts the input colors of input image data into output colors on the basis of the generated color conversion table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130982-A (JP)
Title: Member provided in wafer container, and manufacturing method thereof
Inventor: OHAMA OSAMU
IPC: B65D85/86
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member provided in a wafer container with which injection molding is well performed for good quality, with no wafer contaminated by occurrence of sulfur gas.  <P>SOLUTION: A member 1 is provided in a container 2 that houses a wafer 3. The member 1 that is provided in the container is formed by injection molding with polybutylene terephthalate (PBT) resin. The weight-average molecular weight (Mw) of the PBT resin is 15,000-20,000. The member 1 provided in the wafer container is so formed by injection molding that the weight of sulfur in the sulfur base secondary antioxidant added to the PBT resin is 0.1% or less against the weight of the PBT resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132799-A (JP)
Title: Convertible top for automobile
Inventor: ISHIKAWA SUSUMU
IPC: B60J7/12
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To narrow the storage space of a convertible top by a simple and inexpensive configuration, in the convertible top for an automobile.  <P>SOLUTION: Extension parts 14a, 14a extended to a vehicle body rear side in both side parts in the vehicle width direction, respectively are provided in a rear end awning pipe 14 positioned in the rearmost part in the vehicle body longitudinal direction and tiltable around journaling points 15 in the vehicle body longitudinal direction, and rear end positions P1, P2 of the extension parts 14a are changeable between the rear end position P1 in the open state and the rear end position P2 in the close state located nearer to the vehicle body front side from the rear end position P1. Due to this configuration, by a dimension obtained by approach of the rear end position P1 in the open state to the vehicle body front side from the rear end position P2 in the close state, the space of a storage chamber 16 provided in the rear part of a cabin 9 can be reduced. As a result, due to the expansion of the space inside the cabin 9, vehicle interior comfort can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113398-A (JP)
Title: Peeking-in contents of dvd, cd, video using qr code (motion picture, still picture)
Inventor: TANAKA KIYOSHI
IPC: G06K7/00
Filed: 2006-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable contents to be more easily known even without opening a package since it is difficult to know contents of a CD or video from an explanation or photograph printed on the package.  <P>SOLUTION: A part of motion pictures or still pictures of contents is made into QR code and printed outside a package beforehand. A person who wants to know the contents reads the QR code, without opening the package, using a mobile phone outside the package and similarly reproduces the motion pictures. still pictures on a display of the mobile phone as a preview.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133810-A (JP)
Title: Compressor
Inventor: INOUE YOSHINORI
IPC: F04B27/08
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor characterized by securing just enough return oil quantity according to all operation conditions with a valve of a simple structure.  <P>SOLUTION: An oil separating mechanism is provided in a delivery passage 33. The oil separating mechanism is composed of a separating tube 35 and an oil separating chamber 34. A valve means is provided in an oil supply passage. The valve means is composed of a valve chamber 36, a spool 38 and a spring 39. The valve chamber 36 is divided to a first pressure sensitive chamber S1 communicating to a delivery chamber 26 and a second pressure sensitive chamber S2 communicating to a suction chamber 25. The spool 38 slides in the valve chamber 36 to enlarge opening of the oil supply passage and reduce the same after reaching a full open condition when difference of pressure received from the first pressure sensitive chamber S1 and the second pressure sensitive chamber S2 increases. Consequently, lubricating oil supply quantity to the suction chamber 25 is controlled and the oil supply passage is shut off by the spring 39 during operation stop to secure just enough return oil quantity according to all operation conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069620-A (JP)
Title: Laser-imaging method using laser-markable compositions
Inventor: KHAN NAZIR
IPC: C09D7/61
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To offer a laser-imaging method which can realize high contrast between the image and its middle scenery.  <P>SOLUTION: A method for providing an image on a substrate comprises applying, to a relatively small area of the substrate, a formulation comprising a pigment and one or more other components which form an image on irradiation with laser light, and irradiating the area, wherein the image has greater contrast with respect to the pigment than with respect to the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008141844-A (JP)
Title: Protection control device
Inventor: SHIMOO MANABU
IPC: H02H3/05
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To store various kinds of data or a set value in an auxiliary storage device which is connected after the occurrence of a failure in a protection control device.  <P>SOLUTION: In the protection control device, an analog electrical quantity inputted from an analog input circuit 31 is converted into a digital electrical quantity by an A-D converter 32, an operation device 33 performs operation for determining whether a power system 1 is in failure or not on the basis of the digital electrical quantity and the set value D352 set in a memory 35, and when the failure is determined, a main protection device 21 is operated. The USB auxiliary storage device 9 which is connected to a USB interface 39 after the occurrence of the failure in the protection device 3 stores various kinds of the data D 351 such as the set value D352 or an operation result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136399-A (JP)
Title: Thresher
Inventor: OSAKI MASAMI
IPC: A01F12/18
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clogging of discharged waste straws in a transfer portion, from a threshing chamber to a discharged waste straw-treating chamber.  <P>SOLUTION: This thresher manufactured by pivotally erecting a threshing cylinder having a plurality of threshing teeth in a threshing chamber, disposing a tailings-treating chamber, in which a tailings-treating cylinder for treating tailings is pivotally erected, and a discharged waste straw-treating chamber, in which a discharged waste straw-treating cylinder for taking in and treating materials to be treated from the transfer portion at the final end portion of the threshing chamber, on one side of the threshing cylinder, disposing a shaking separation rack for shaking, conveying and separating the materials to be treated leaked from a threshing net, on the lower side of the threshing chamber and a discharged waste straw-treating net on the lower side of the discharged waste straw-treating chamber; and disposing a winnower, the first spiral shaft and the second spiral shaft below the shaking separation rack from the upstream side of a separation air-blow direction, is such that the threshing teeth are inclined at a prescribed angle on the downstream side of the separation air blow direction of the winnower, and that the mesh scale of a receiving net downward of the transfer portion is constituted larger than the mesh scale of the threshing net.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140093-A (JP)
Title: Abnormal event extraction device, abnormal event extraction method, program for the method, and storage medium recording the program
Inventor: YAMADA RIE
IPC: G06T1/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To extract an abnormal event from an image by image information processing, and accurately perform the determination of whether the cause of extraction is a person or not, the face confirmation of the person when the person is determined, and the determination of the degree of an abnormality.  <P>SOLUTION: A sequence extraction part 103 divides an image in an image database 102 based on a predetermined reference. A characteristic vector extraction part 105 extracts a characteristic vector from the divided sequence. A face area detection part 106 detects a personal face in the divided sequence as a characteristic vector. A cluster constitution part 108 constitutes a cluster in a characteristic space constituted of a plurality of characteristic vectors extracted by the vector extraction part and the face area detection part, and calculates an evaluation value showing the index of the degree of shifting from the cluster for each characteristic vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT