baber/WOPTO huggingface dataset:
Patent JP-2005195767-A (JP)
Title: Holographic recording method and holographic recording apparatus
Inventor: TSUKAGOSHI TAKUYA
IPC: G11B7/128
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holographic recording method and apparatus capable of achieving gray-scale multistage recording using a reflective spatial light modulator.  <P>SOLUTION: In the holographic recording apparatus 10, an object beam in an object optical system 18 is controlled by a control unit 24 so that, in response to a data page to be recorded, the object beam is reflected for every pixel in an exposure direction for incidence on a holographic recording medium 16 or a non-exposure direction not for incidence. When the exposure time required to make one pixel of a data page an ON pixel is represented by t<SB>0</SB>and a single exposure time t<SB>1</SB>is assumed to be a time given by dividing the above t<SB>0</SB>by an integer N of ≥2, (N+1)-stage gradation exposure is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201076-A (JP)
Title: Tilt-rotation control device of variable displacement hydraulic pump
Inventor: NIITOME TAKASHI
IPC: F04B49/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized tilt-rotation control device of a variable displacement hydraulic pump in which a displacement variable part is tilt-rotated in a normal/reverse direction to change the discharging direction of pressure-oil to both directions, and a cut-off valve, etc. are eliminated to simplify the circuit construction.  <P>SOLUTION: In a hydraulic pilot part 34 of a capacity control valve 31 limiting the capacity of the hydraulic pump 1 in the range of power characteristic of a prime mover, a 1st pressure-receiving part 34B and a 2nd pressure-receiving part 34C are provided. The 1st pressure-receiving part 34B receives discharge pressure Px1 of the hydraulic pump 1, and the 2nd pressure-receiving part 34C receives discharge pressure Px2 of another pump 51 driven by the prime mover together with the 1st hydraulic pump 1. A feedback mechanism 36, which is provided between control sleeves 27, 32 respectively of capacity control valves 26, 31 and a swash plate 21, includes a transducer 37 and a translational bar 39, etc. The transducer 37 transduces the tilt-rotation operation of the swash plate 21 into axial displacement, and takes it out. The translational bar 39 moves parallel in the axial direction to the rotation shaft 13 due to the axial displacement taken out by the transducer 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204899-A (JP)
Title: Dish washer
Inventor: MATSUDA JUNICHI
IPC: A47L15/46
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washer, allowing a user to recognize the quantity of water used in performing a selected operation course.  <P>SOLUTION: On selecting one of two or more operation courses in a course indicating part 29a by operating a course setting switch 28d of an operation switch part 28 in a console panel 27, a control device reads out the quantity of water used in performing the selected operation course from ROM and displays the quantity of water on an indicating device 29d by numerical values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295085-A (JP)
Title: Drawing apparatus
Inventor: IWASA HIROSHI
IPC: G03F7/24
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus having further improved efficiency of gas sucking.  <P>SOLUTION: A gas is generated from a printing plate by exposure of the plate. Air blown out from an air jet port 12 of a gas diffusing suction unit diffuses the gas generated from the printing plate by irradiation with laser light, and the gas diffused by the air is sucked along with the air through a gas sucking port 13 of the gas diffusing suction unit. By controlling the suction velocity to 1.2 times as the air injection velocity, the gas/air can be efficiently sucked. By controlling the suction volume to 30 times as the injection volume, the gas/air can be efficiently sucked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208995-A (JP)
Title: Attendance and absence management system
Inventor: KONNO TAKAHIRO
IPC: G06Q10/06
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attendance and absence management system which checks attendance and absence of personnel in an organization such as a school and an enterprise and prevents wrongdoing.  <P>SOLUTION: A biotechnology information sensing device 101 reads student's fingerprints etc., creates biotechnology information and transmits it, and a biotechnology authentication computer 210 receives and compares this with the biotechnology information in a biotechnology information DB213, reads student ID corresponding to this and transmits it to an attendance and absence management computer. The attendance and absence management computer receives and compares the student ID with the "student ID" in an attendance and absence management DB222, and sets "attendance and absence" corresponding to this as attendance. A radio tag reader 103 receives the student ID sent from a radio tag 102, and an attendance and absence management computer 220 acquires this student ID from the radio tag reader 103 and detects the student who left a room in mid-course based on this, and sets up "Leaving onset time" in an ID attendance and absence management DB 222. An attendance and absence information display computer 110 inputs attendance and absence information to the attendance and absence information computer and displays it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211743-A (JP)
Title: Dehumidifier
Inventor: TAKEHANA SHINYA
IPC: F24F3/14
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem in the conventional dehumidifier that there is a possibility of incorporating droplets of condensed water into air flowing therein from a suction port of a second air supply means and there is a possibility of allowing the condensed water to flow into a heating means along a casing and allowing a component constituting the heating means to be deteriorated when the condensed water flowing into the second air supply means is blown off to the vicinity of a regenerated air blowoff port by a blade.  <P>SOLUTION: In this dehumidifier, the second air supply means 113 has a blow-off part 16 of blowing off second air 108, the heating means 107 has a connection part 22 connected with the blow-off part 16, the blow-off part 16 is disposed so as to become an upgrade toward the connection part 22 and a draining means 17 is disposed on the second air supply means 113 to be located on the lower side from the connection part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213816-A (JP)
Title: Fitting device for seat of work machine
Inventor: MATSUI SEIJI
IPC: B62D25/20
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting device for a seat of a backhoe which improves assembling performance in manufacturing and maintenance performance in after-sales service, secures an enough span between right and left bolt fixing parts of each of a seat fitting member and a steering base fitting member, and secures fitting strength.  <P>SOLUTION: The seat fitting member 28 mounted on the lower face side of the seat 8 is fitted and fixed to the upper surface of a seat fitting base 31 fixed to a machine body 7 with bolts at both of right and left sides of the seat fitting member 28. The lower fitting wall 45 of the steering base fitting member 43L for supporting a steering base 24L disposed at the side of the seat 8 is arranged on the side of the seat fitting member 28, and the fitting wall 45 is fitted and fixed to the upper surface of the seat fitting base 31 with the right and left bolts. At least one of the bolt fixing part 41 of the seat fitting member 28 and the bolt fixing part 51 of the fitting wall 45 of the steering base fitting member 43L on the side of the seat fitting member 28 is made to intrude to the inside of right and left directions of the other fitting member beyond outer edges 28a, 45a of the other fitting member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004215285-A (JP)
Title: Oscillator free-running frequency alignment method using data bus control
Inventor: HELFRICH KENNETH J
IPC: H04N5/44
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method of a free-running frequency of a synchronizing signal pulse generator in which the same setup and alignment performance is held and simplified.  <P>SOLUTION: In the free-running frequency alignment method of a first oscillator of a video display including the synchronizing signal generator, the synchronizing signal generator is composed of the first oscillator having a first frequency and a second oscillator having a second frequency. The first oscillator is phase-modulated by the second oscillator having a free-running frequency different from a reference frequency. The free-running frequency of the first oscillator should be aligned controllably to the reference frequency by the method of applying a frequency determination initial control value to the first oscillator and measuring an average free-running frequency in accordance with the initial control value. A difference frequency between the absolute values of the average frequency and the reference frequency is calculated, and a new control value is generated in accordance with the difference. The new control value is applied to the first oscillator for adjustment into the reference frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218224-A (JP)
Title: Power factor improving circuit
Inventor: MORITA KOICHI
IPC: H02M3/155
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power factor improving circuit which can improve a power factor and which can control stably by reducing a negative feedback loop.  <P>SOLUTION: The power factor improving circuit includes a current detecting resistor Rsh for detecting a current flowing to a rectifying circuit B or a switch Q1, an output voltage detection operational amplifier 11 for amplifying the error of the output voltage Eo from a reference voltage and forming an error voltage, a first pulse width modulator 12 for forming a first pulse signal controlled pulse width according to the value of the formed error voltage, an auxiliary switch Q2 for switching the voltage proportional to the current detected by the current detection resistor Rsh in response to the first pulse signal, a low pass filter 13 for removing and smoothing the high frequency component of the voltage switched by the auxiliary switch Q2, and a second pulse width modulator 14 for forming the second pulse signal controlled in the pulse width in response to the value of the output of the low pass filter 13 and controlling the output voltage Eo to a predetermined voltage by applying the second pulse signal to the switch Q1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216724-A (JP)
Title: Manufacturing device and method of organic electroluminescent display device as well as organic electroluminescent display device
Inventor: SASABAYASHI TOMOKO
IPC: H01L51/50
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a compact-size organic EL display device and a manufacturing method using the same capable of manufacturing an organic EL display device with excellent characteristics of an organic EL element, as well as an organic EL display device with excellent characteristics such as luminous efficiency manufactured by the manufacturing method.  <P>SOLUTION: In the manufacturing device of the organic EL display device covering a part of or a whole organic EL layer with a film by evaporation and covering at least one electrode of the organic EL element with a film by sputtering, an evaporation source 3 used for evaporation and a target 4 are provided in one chamber 1, where the evaporation and the sputtering are performed without moving a substrate 2 of the organic EL display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211023-A (JP)
Title: Method for estimating possibility of metastasis or relapse of renal cell carcinoma
Inventor: YANAI YOSHIAKI
IPC: G01N33/574
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the metastasis or relapse of renal cell carcinoma after extracting an affected part therewith by surgery.  <P>SOLUTION: The renal cell carcinoma is estimated by comparing the expression amount of an interferon α receptor gene of the tumor cell of a renal cell carcinoma patient with that of a normal cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222101-A (JP)
Title: Communication system and computer device
Inventor: MAEDA YASUYORI
IPC: G06F1/32
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a communication system capable of shortening a service use waiting time without impairing the power saving property of the whole system as much as possible.  <P>SOLUTION: The communication system comprises a plurality of computer devices mutually connected through a network, and is configured so as to provide a service from a second computer according to a request of service use from a first computer device. A client device that is the first computer comprises a server information holding part 6 holding time-out information of response waiting to the request of service use for every server that is the other computer connected to the network; and a communication control part 6 detecting time-out of response waiting from each server device by use of a time-out time contained in the server information held in the server information holding part 6 in the process of successively requesting the service use to each device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223031-A (JP)
Title: Manufacturing method for semiconductor ic device
Inventor: SHIMIZU MICHIYUKI
IPC: H01L21/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining a QTAT (Quick Turn Around Time) line on a semiconductor IC device manufacturing line, using a high-speed and high-performance (bulk) lot transfer technique.  <P>SOLUTION: A transfer system is built using a plurality of transfer units of different types (unit characteristics), and service (transfer) corresponding to attributes (production characteristics) of individual transferred lots 18 is provided to carry out high-speed/high-performance transfer. A transferred lot 18 having an attribute of a high demand for early transfer is transferred using a high-speed transfer unit (high-speed transfer section 13), while a lot 18 having a low demand for early transfer is transferred using a bulk transfer unit (high-performance transfer section 14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226254-A (JP)
Title: Portable machine
Inventor: ISHIGAKI SEIJI
IPC: B60R25/01
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine capable of prolonging service life of a battery.  <P>SOLUTION: When a request signal transmitted from a door unlock controller 3 is received by a reception circuit 10, electric power is supplied by electromagnetic wave energy obtained from the request signal to start the reception circuit 10. That is, at the time of waiting for reception of the request signal which is at a stage before the request signal is sent, electric power is not supplied at all to the reception circuit 10 from the battery 40. For this reason, when waiting for reception of the request signal, all the electric power of the battery 40 is not consumed by the reception circuit 10, thereby prolonging service life of the battery 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229425-A (JP)
Title: Photographing system
Inventor: KAWABE TORU
IPC: H04N5/232
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing system capable of photographing a crucial moment when an object reaches a state suitable for photographing.  <P>SOLUTION: In the photographing system 100, when photographing is instructed, a stimulus operating section 60 produces irritation in response to a type of a photo to be photographed to an object, an object image acquisition section 51 photographs the object, and an image analysis section 52 analyzes acquired image information. Then the image analysis section 52 calculates the adaptation for representing how much the acquired image information is in agreement with photographing conditions of each items stored in a photographing condition database 31 on the basis of a result of the analysis, calculates the photographing adaptation denoting how much the state of the object is adaptable to the photographing and determines a photographing timing on the basis of the photographing adaptation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224748-A (JP)
Title: Manufacturing method for modified soil made into zeolite
Inventor: HAGA TETSURO
IPC: C09K17/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To omit a solid-liquid separation operation and an acid neutralization process after making into zeolite in a manufacturing method for modified soil made into zeolite by using soil of clean water production.  <P>SOLUTION: The soil of clean water production extracted from a water purifying plant is blended with an alkali agent of a solid form or a slurry form without calcination and the mixture is subjected to hydrothermal synthesis reaction to manufacture the modified soil made into zeolite. After manufacturing the modified soil, only dehydration by drying is necessary and the solid-liquid separation operation and the acid neutralization process can be omitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253802-A (JP)
Title: GaAsSb/GaAs DEVICE WITH IMPROVED TEMPERATURE PROPERTY
Inventor: BOUR DAVID P
IPC: H01S5/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaAsSb/GaAs structure capable of emitting light in the range of 1.2 to 1.6 μm with an improved temperature property.  <P>SOLUTION: A light-emitting semiconductor structure comprises a substrate containing gallium arsenide, an active layer composed of a quantum well layer 220, and primary and secondary barrier layers 230. The quantum well layer 220 is formed of a material containing gallium arsenide and antimonial, and the primary and secondary barrier layers 230 are formed from barrier materials capable of making at least 1.2 μm optical transition each. The active region includes the primary barrier layer arranged adjacent to the one of the two surfaces of the quantum well layer to counter each other, and the secondary barrier layer arranged adjacent to the other surface of the quantum well layer. The conduction band of the quantum well layer is composed of confinement materials whose kinetic energy level is at least 0.15 eV or over, and the confinement structures 210 surround the active region. The foregoing active region and confinement structures characterize this invention.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005233725-A (JP)
Title: Rotation angle detection device
Inventor: ANDO SHINJI
IPC: G01D5/14
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device having a linear magnetic flux change to the rotation angle.  <P>SOLUTION: This rotation angle detection device is equipped with: a ring magnet connected to a rotating shaft and forming a magnetic field; a ring yoke having a pair of gaps arranged in the magnetic field on the circumferential side of the magnet, forming a magnetic circuit between itself and the magnet, and arranged so that, when a relative angle to the magnet is changed by rotation of the rotating shaft, the magnetic flux density is changed; and a magnetic detector arranged on one of the pair of gaps, for detecting the magnetic flux density. A magnetic flux distribution curve spreading over the whole circumference on the yoke inner circumferential surface has at least one section of flat angle sections F<SB>X</SB>, F<SB>Y</SB>having the approximately constant magnetic flux quantity, and has a characteristic wherein the section length of an N-pole side angle section X which is an N-pole side part of the magnetic flux distribution curve is different from the section length of an S-pole side angle section Y which is an S-pole side part of the magnetic flux distribution curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233766-A (JP)
Title: Inspection device, loading device for inspection device, and inspection method
Inventor: ENDO HIROSHI
IPC: G21C17/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device carryin out inspections with minimum operations and avoiding interference of cables caused during inspection by remote control, when inspecting an object to be inspected in water.  <P>SOLUTION: The inspection device to inspect an object to be inspected in water by remote control comprises a main body part whose external surface facing to the surface to be inspected of the object to be inspected is formed into a curved surface having a curvature corresponding to a curvature of a curved surface of the object to be inspected, a right-and-left motion thruster 11 which moves the main body part 1a in the vertical and 2 horizontal directions in water, a back-and-forth motion thruster 12, a up-and-down motion thruster 13, and an inspection unit 10 which is provided to the main body part 1a and has a desired inspection means and/or processing means, wherein the external surface 1b of the main body part 1a faces the surface to be inspected of the object to be inspected and moves along the surface to be inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236673-A (JP)
Title: Packet transfer apparatus and packet-routing method
Inventor: OKA NAOTO
IPC: H04W16/26
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer apparatus and a packet-routing method, whereby a communication terminal which is the destination of packets quickly recognizes communication disconnection and rebuilds up a route.  <P>SOLUTION: When not receiving a data reception restart signal and a sender origin terminal identifier from an inter-arrival monitor section 306 within a route buildup purpose control data transmitting interval set from the outside, a route buildup purpose control data transmission interval / number of times count section 309 again informs a control data processing section 307 about a route buildup purpose control data transmitting request signal and the sender origin terminal identifier. When it is not receiving the data reception restart signal and the sender origin terminal identifier from the inter-arrival monitor section 306, even when the operation is repeated by the number of times of transmission of the route buildup purpose control data set from the outside, the route buildup purpose control data transmitting interval / number of times count section 309 informs the inter-arrival monitor section 306 about a route buildup purpose control data transmitting end signal and the sender origin terminal identifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236802-A (JP)
Title: Color processing method, color processor, color processing program, and storage medium
Inventor: SASAKI MAKOTO
IPC: H04N1/46
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color processing method and a color processor capable of realizing color conversion with smooth changes of each color element even in the vicinity of a boundary on which total amount regulation is imposed.  <P>SOLUTION: A color conversion table generating part 11 calculates an output point in an output color space corresponding to an input point in an input color space by using the conventional technique and generates a color conversion table. At that time, for example, when there are restrictions such as the total amount regulation, the output point satisfying its total amount regulation value is calculated. The processing of the total amount regulation is executed when exceeding the total amount regulation value even if only slightly in the conventional technique. Major changes occur in each element. A smoothing processing part 12 executes the smoothing processing to the output point in the generated color conversion table. By this, natural color reproduction can be realized by preventing the occurrence of the major changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI