baber/WOPTO huggingface dataset:
Patent JP-2006300551-A (JP)
Title: Radiation detection circuit, radiation detector, and radiation inspection apparatus
Inventor: AOKI KENICHI
IPC: G01T1/161
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by solving the problem that the number of preamplifiers, waveform shaping circuits at their subsequent stages, etc. has needed to be increased when the number of gamma-ray detection elements is increased since preamplifiers, waveform shaping circuits at their subsequent stages, etc. have been required according to the number of gamma-ray detection elements with the result that the circuit configuration of an IC chip for mounting a detection circuit has been complicated to raise the costs of the IC chip, consequently raise the costs of a PET device, immensely increase the number of gamma-ray detection elements especially in the case that subjects are human bodies, and substantially increase the costs of PET devices.  <P>SOLUTION: This radiation detection circuit 10 is constituted of a differential amplifier 11 connected to two detection elements D<SB>1</SB>and D<SB>2</SB>; a waveform shaping circuit 12; a constant fraction discriminator (CFD) 13; a polarity discriminator 14; a detection data generating circuit 15, etc. The radiation detection circuit 10 supplies detection signals caused by the incidence of gamma-rays from the two detection elements D<SB>1</SB>and D<SB>2</SB>for the differential amplifier 11. In the radiation detection circuit 10, the detection data generating circuit 15 discriminates the detection elements D<SB>1</SB>and D<SB>2</SB>on which gamma-rays have been incident according to the polarities of the detection signals D<SB>1</SB>and D<SB>2</SB>with detection signals from one detection element D<SB>1</SB>as positive one, detection signals from the other detection element D<SB>2</SB>as negative one, and the downstream side as one system, and the numbers of the detection elements and incidence time data of gamma-rays are output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005316486-A (JP)
Title: Apparatus, method and program product for suppressing waviness of features to be printed by using photolithographic systems
Inventor: MARKUS FRANCISCUS ANTONIUS EUR
IPC: G03F1/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for minimizing variation of features when imaged on a surface of a substrate by using a mask.  <P>SOLUTION: The method includes the steps of determining a deviation between a first representation of the design and a second representation of an image of the design at each of a plurality of evaluation points for each section of a plurality of sections of the design; determining an amount of modification of the design at each section based on an evaluation of the plurality of evaluation points; and modifying the design at each section by the amount determined in the previous step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006311220-A (JP)
Title: Communication device and data processing method in it
Inventor: HASHIMOTO YUICHIRO
IPC: H04W74/08
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a broadcast packet as a unicast packet by utilizing a memory efficiently.  <P>SOLUTION: When a broadcast packet is received, the broadcast packet is held at a memory 40 and the fact is notified to a controller 50. Upon receipt of the notification, the controller 50 searches and acquires an address of a neighboring node from a neighboring node table 60. The controller 50 rewrites a destination address of the broadcast packet held at the memory 40 into the acquired address to generate a unicast packet. Moreover, the controller 50 sets a non-erase flag to a transmission queue A42 to a transmission queue C44 until the acquired address remains to the last one. When the non-erase flag is set, the held broadcast packet is not erased even if a request is received from a low rank layer processing portion 20, and furthermore, the address is rewritten and the packet is transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307994-A (JP)
Title: Disk brake and calculation method of heat drop amount of disk brake
Inventor: OKADA HIROKI
IPC: F16D65/18
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the occurrence of judder restraining fluctuation in thickness of a disk rotor by calculating the thermal strain quantity of the disk rotor without using a temperature detection sensor.  <P>SOLUTION: CPU17 calculates the thermally-caused tilt δ of a disk rotor 11 according to each temperature θ<SB>1</SB>, θ<SB>2</SB>by calculating each temperature θ<SB>1</SB>, θ<SB>2</SB>of a disk part 26 and a hat part 25 of the disk rotor 11 from the heat differential equation by a thermal capacity model to describe the heat transfer condition in the disk rotor 11 based on a detected result of a rotation sensor 44 (the rotation speed of a disk rotor 11) and a state quantity relating to a brake torque by a brake pad 12 (the piston thrust detected by a thrust sensor 38 and the friction coefficient of a sliding face of the disk rotor 11 and so on). CPU17 sets up the distance so that the disk rotor and one pair of brake pads 12, 12 do not contact in the condition except the time of the brake movement according to the thermally-caused tilt δ and controls an electric motor 15 according to the prescribed distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309047-A (JP)
Title: Method of manufacturing panel for information display
Inventor: MASUDA YOSHITOMO
IPC: G02F1/17
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a panel for information display that can be surely filled with a display medium, without generating a cell which is not filled with the display medium.  <P>SOLUTION: The method of manufacturing the panel for the information display comprises arranging the display medium charged on one polarity on the cell 14 of a substrate 1 (or 2), filling a cell inside with the display medium, by giving potential of the other polarity a polarity reverse to that of the display medium from the rear side of the substrate, and using a mixture mixing the display medium, having a larger charging amount than the charging amount with the display medium, having a prescribed charging amount as a sealing display medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312963-A (JP)
Title: Torque transmission device
Inventor: OTOARI KEITARO
IPC: F16D43/20
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission device allowing the reduction of the number of parts, weight and cost while having a torque limiting mechanism and irreversible mechanism.  <P>SOLUTION: This device is used for a power transmission system of general industrial machinery and aircraft instruments or the like, and comprises the torque limiting mechanism P for preventing transmission of input torque more than a prescribed value applied to an input shaft 1 to an output shaft 2, and the irreversible mechanism Q for preventing transmission of back drive torque applied to the output shaft 2 to the input shaft 1. The torque limiting mechanism P comprises a first operation converting part P1 and a first brake part P2. The irreversible mechanism Q comprises a phase difference generating part Q1, a second operation converting part Q2, and a second braking part Q3. A part of the first operation converting part P1 and a part of the second operation converting part Q2 are structured of a common member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315801-A (JP)
Title: Paper sheet carrying device
Inventor: HOSOKAWA HIROYOSHI
IPC: G07D9/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To monitor carrying in accordance with approaching and separation of paper sheets to/from each other without considering the length of the paper sheets being carried on a carrying passage.  <P>SOLUTION: A carrying control device controls carrying of paper sheets being carried on the carrying passage. It comprises a plurality of sensors including a first and a second sensors to detect the paper sheets being carried, a time mechanism to convert carrying quantity or time duration after start of carrying of the paper sheets into time, a monitor control part to monitor passage of the paper sheets, and a memory part to store information related to the passing time and the sheet-to-sheet interval for the paper sheets passing between the first sensor and the second sensor. The monitor control part uses information stored in the memory part, and in a case where the paper sheets are detected as having the narrower interval in the paper sheet carrying direction by the first sensor, it judges the second paper sheet after detection of the first paper sheet by the second sensor as normal passage, while in a case where expected paper passage time for the second sheet is included in the paper sheet detected by the second sensor, the second paper sheet is judged as normally passing for control of carrying of the paper sheets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318794-A (JP)
Title: Surface light source element and display device using the same
Inventor: ONISHI IKUO
IPC: F21V8/00
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss of light incidence in a surface light source element for a liquid crystal display device or the like even if the light emission size of a point light source such as an LED is greater than the thickness of a light guide body.  <P>SOLUTION: The surface light source element includes: a light guide 2 having a light-outgoing surface 5 formed on its side surface and guiding light in a longitudinal direction; a light guide body 1 having the light guide 2 on at least one of its side surfaces; and a point light source 1 provided on one or both of end faces of the light guide 2. The size of a light emitting surface 4 of the point light source 1 is greater than the thickness of the light guide body 3, and the width of the light-outgoing surface 5 of the light guide 2 is smaller than the thickness of the light-incidence side surface of the light guide body 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317783-A (JP)
Title: Optical fiber excess length treatment structure
Inventor: ADACHI NAOYA
IPC: G02B6/24
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber excess length treatment structure having improved working efficiency and reliability when expanding and removing optical packages in an optical communication device, in which a plurality of optical packages are stored in shelves in a casing in a perpendicular posture so that they can be inserted and extracted.  <P>SOLUTION: The optical fiber excess length treatment structure comprises an excess length treatment reel sheet 14 for winding around the excess length of an optical fiber 7; and an excess length treatment 10 that has an opening 11a and a storage for taking in and out the excess length treatment reel sheet 14, and is provided adjacent to each optical package 3. An excess length when connecting the optical fiber 7 to an optical adaptor 8 of the optical package 3 is wound around the individual excess length treatment reel sheet 14 for each optical fiber 7 so as to be stored from the opening 11a of the excess length treatment 10 to the storage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289330-A (JP)
Title: Floor maintenance method
Inventor: TAKAHASHI TOMOO
IPC: A47L11/03
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor maintenance method which does not employ detergents or releasing agents loading to environments, thereby does not require the recovery of waste rinse liquid, waste releasing agents, or the like, as a result, ensures cost reduction and work stability.  <P>SOLUTION: In the floor maintenance method, abrasive particles are adhered so as to appropriately drop off to make an abrasive disc. The method employs an inner pad for occuluding abrasive waste through a plurality of notches provided in the abrasive disc, and a base pad for transmitting a rotation force of a polisher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323889-A (JP)
Title: Method and device for recording in single-sided multilayer optical disk, and reproducing device
Inventor: KUBO MASAO
IPC: G11B7/0045
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording history management in a middle state before finalization in recording using a single-sided double layer recordable optical disk (DVD-RS/DL) and to achieve reproduction compatibility with an existing format (VR mode or the like of DVD-RAM/RW) after the finalization.  <P>SOLUTION: By using a virtual allocation table (VAT) defined by a DVD-R (VR) standard in the middle state of a DVD-R/DL, the history management of the DVD-RS (RV) is enabled even in the DVD-R/DL. Lastly, by rewriting volume and file structures according to the DL standard, compatibility is achieved with a player capable of playing a DVD-RAM (VR) or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322191-A (JP)
Title: Pinch of power shovel
Inventor: WATANABE ATSUSHI
IPC: E04G23/08
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinch for efficiently performing tearing-off and pushing-in work by picking an object by using a wrist part and a claw in common by exchanging the claw, in a work attachment of a power shovel.  <P>SOLUTION: This knob device has a pair of synchronously opening-closing fingers 1a and 1b having on the tip, pinch plates 8a and 8b abutting on a surface in closing. A hand body 2 is incorporated with a hydraulic cylinder 6 for opening and closing the fingers 1a and 1b, and also has a connecting link 18 for synchronously opening and closing the upper-lower fingers 1a and 1b. A rocking or rotary device 3 for rotating the hand body 2 around a shaft of the wrist part, is arranged in the wrist part 20 between the hand body 2 and an installation bracket 5 installed on the arm tip of the power shovel. Non slip projection strips 19 in the parallel direction to a fulcrum pin of the fingers 1a and 1b are alternately arranged in a plurality of strips on an abutting surface of the knob plate 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324975-A (JP)
Title: Error amplification circuit
Inventor: INAGAWA YUICHI
IPC: H03F3/45
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of raising voltage when an error amplification circuit is started.  <P>SOLUTION: The error amplification circuit comprises a first constant current circuit, a terminal to which an instruction signal is inputted, a constant current control circuit for operating the first constant current circuit, a differential circuit allowed to be driven by the supply of a current from the first constant current circuit to compare input voltage with reference voltage, and an output circuit allowed to be driven by the supply of the current from the first constant current circuit and capable of outputting feedback voltage of one level to be fed back to the input voltage in accordance with an output of the differential circuit when the input voltage is higher than the reference voltage and outputting feedback voltage of the other level to be fed back to the input voltage in accordance with the output of the differential circuit when the input voltage is lower than the reference voltage. The error amplification circuit is also provided with a feedback voltage control circuit for generating feedback voltage of one level from the output circuit independently of the output voltage of the differential circuit for a fixed period from the input of the instruction signal to the terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325100-A (JP)
Title: Method for adjusting digital camera and adjusting device thereof
Inventor: FUKUSHIMA MITSUGI
IPC: H04N5/232
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a deviation from an actual image-formation position due to an intervening optical member when flange back length from the mount surface of an imaging lens in an imaging device of the conventional digital camera to the light receiving surface of the imaging device is measured.  <P>SOLUTION: In this method for adjusting a digital camera and its adjusting device, a spacer amount to be an adjustment value in the imaging device of an object to be tested is calculated and obtained in comparison with a reference value by a master holder by using an optical depth indicator with respect to a base for mounting the imaging device and the spacer amount is adjusted to a flange back length LF regulated at the time of designing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006012394-A (JP)
Title: Optical system, optical pickup device, and optical disk driving device
Inventor: IKENAKA SEINO
IPC: G11B7/135
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system capable of correcting a spherical aberration caused by a difference in protective layer thickness among a high-density optical disk, a DVD, and a CD and a spherical aberration caused by a difference in used wavelength among these optical disks by the operation of a phase structure including a diffraction structure, and obtaining high light utilization efficiency even in a wavelength area in the vicinity of 400nm, 650nm or 780nm, an optical pickup device, and an optical disk driving device.  <P>SOLUTION: This optical system is arranged in an optical path common among the first luminous flux of a first wavelength λ<SB>1</SB>, the second luminous flux of a second wavelength λ<SB>2</SB>(>λ<SB>1</SB>) and the third luminous flux of a third wavelength λ<SB>3</SB>(>λ<SB>2</SB>). It is constructed by laminating two materials having different Abbe numbers on a d line. A phase structure having an annular step is formed on the boundary surface of the two materials. The phase structure has no aberration correction function for the first luminous flux but has an aberration correction function for the second and third luminous fluxes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006329293-A (JP)
Title: Rotation driving force transmission mechanism
Inventor: MABUCHI TORU
IPC: F16D3/205
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimally set the phase angles of a first triport type constant velocity joint connected to one end of a shaft and a second triport type constant velocity joint connected to the other end thereof.  <P>SOLUTION: This rotation driving force transmission mechanism comprises the first constant velocity joint 10a and the second constant velocity joint 10b having the same construction and opposed to each other in opposite phases with the phase angles different by 60°±(tolerance). The tolerance is (180/Z)°, where Z is the number of serration teeth 36 provided at both ends of the shaft 14 (decimal numbers are rounded out). It is set with a NVH (NOISE, VIBRATION, HARSHNESS) property curve as an upper limit regarding the specifications of a vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327655-A (JP)
Title: Synthetic resin-made container
Inventor: ITOKAWA JUNICHI
IPC: B65D1/02
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made container having excellent external shape and ensuring rigidity.  <P>SOLUTION: In the bottle type synthetic resin-made container in which portions from a mouth part 1 to spout the content to a shoulder part 3, a barrel part 4 and a bottom part 5 through a neck part 2 are integrally formed respectively, at least one annular groove 8 which extends along the periphery and is horizontally opened is formed in a boundary between the barrel part 4 and the bottom part 5, and a recessed part 9 which has an upper edge 9a adjacent to the annular groove 8, forms an overhung side wall between a ground contact face edge 5a of the bottom part 5 and the upper edge 9a to adapt a positioning tool of the container is formed immediately below the annular groove 8. The annular groove 8 has the shape of the trapezoidal section formed of an upwardly inclined wall 8b and a downward inclined wall 8c which are continuous to a bottom wall 8a and above and below the bottom wall 8a, while the annular groove of the adjacent area of the upper edge 9a, the bottom wall 8a is inclined at a part corresponding to a center in the width direction of the upper edge 9a, and the degree of inclination of the downwardly inclined wall 8b connected thereto with respect to the bottom wall 8a is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326548-A (JP)
Title: Method for disposing of sludge
Inventor: TOMITA KANEYUKI
IPC: C02F11/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the expense for disposal of sludge as an industrial waste when the sludge is disposed of.  <P>SOLUTION: A cyclone classifier 1 includes a linear pipe 2 having a suction port 4 and a funnel tube 3. If sludge S mixed with chips K and abrasive particles T is sucked from the suction port 4, the chips K and the abrasive particles T swirl inside the linear pipe 2. Since the chips K has a large specific gravity, the chips K fall downward, and is made to flow toward a discharge pipe 7 at the lower end while swirling in the funnel tube 3, and further are recovered in a chips recovery case from the discharge pipe 7. Further, the abrasive particles T are sucked by a suction device and recovered in the abrasive particle recovery case from a suction extension pipe 9 through a suction pipe 8. The chips K are recycled and used, and the abrasive particles T are treated as the industrial waste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334465-A (JP)
Title: Pressure reactor
Inventor: DEN TAKEYOSHI
IPC: B01J3/04
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the selectivity of a sealing material, heat efficiency, and a repeated thermal stress and mechanical stress by eliminating a heating device from a reaction vessel parted with a function.  <P>SOLUTION: In a pressure reactor provided with the reaction vessel (1) openably installed with a pressure cover (3) closing air-tightly the opening part of a pressure vessel main body and a circulating system (7) circulating and feeding a semicritical fluid or an ultracritical fluid to the reaction vessel to the pressure vessel main body (2) having an opening part (20) for making a member to be treated go in or out the inside, adiabatic layers (4, 5, 51, 41) are installed on the inner wall of the reaction vessel, and a heating line (8) raising the temperature of the semicritical fluid or the ultracritical fluid up to the treating temperature of the member to be treated in the reaction vessel (1) in the circulating system. Further, a coolant feed line (9d) capable of cooling the semicritical fluid or the ultracritical fluid is installed in the circulating system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339880-A (JP)
Title: Terrestrial digital broadcast receiver
Inventor: MAEDA TOSHIHIRO
IPC: H04N19/102
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terrestrial digital broadcast receiver which executes decoding even when a reference picture can not be received.  <P>SOLUTION: The terrestrial digital broadcast receiver to which video data consisting of an independently decodable IDR picture and a non_IDR picture decoded by using a plurality of pictures including the IDR picture are sent, is equipped with a decoding means of decoding an object to be decoded by using a non _IDR picture received most lately among non _IDR pictures received temporally before a non _IDR picture which is not received instead of the non _IDR picture which is not received, when the one non _IDR picture among reference pictures used to decode the non _IDR pictures (pictures to be decoded) is not received.  <P>COPYRIGHT: (C)2007,JPO&INPIT