baber/WOPTO huggingface dataset:
Patent JP-2006075339-A (JP)
Title: Radiographic apparatus and radiation scanning device thereof
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality and to efficiently utilize radiation.  <P>SOLUTION: A center position computing part 61 computes the center position Pz (x, y) of a subject H at a position where X rays are applied to the subject H by an X-ray tube 20. Then, a filter controller 21a moves a filter 21 corresponding to the center position Pz (x, y) of the subject H computed by the center position computing part 61 when X rays are applied by the X-ray tube 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043398-A (JP)
Title: Residual face state detection
Inventor: TAMORI TERUHIKO
IPC: G06T1/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a fingerprint pattern to detect the fingerprint pattern from the surface of a sensor for detecting fingerprints on which the fingerprint pattern is pressed when a finger is pressed after the finger is completely removed from the sensor after pressing on the sensor once.  <P>SOLUTION: In the figure, negatively charged particles 40 are brought close to the fingerprint sensor. The Coulomb force operates between positive and negative charges, and the negative-charged particles are attracted to the positive-charged surface. Such materials as a toner for a copier and aluminum powder can be used as the particles 40. Any powder that can be charged will do. Unattracted excessive particles are removed. Then, the surface of the fingerprint sensor is photographed just above the fingerprint sensor by an imaging device such as a CCD camera, and the photographed image is captured in a memory. The fingerprint pattern can be detected in this way. The fingerprint pattern can be more clearly shown in the image when the color of the surface of the sensor is different from the color of the particles 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079498-A (JP)
Title: Security management apparatus and security management method and program
Inventor: HIGUCHI TAKESHI
IPC: G06F21/55
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a possibility exists in that when a terminal requiring the application of a security countermeasure is detected, a security management system encounters an attack hitting on a security hole before application.  <P>SOLUTION: The agent 4 of a terminal 3 transmits, through a security gate device 2, terminal information to a management apparatus 1 to determine whether or not security countermeasure processing is necessary to a terminal 3 by the management apparatus 1. When the security countermeasure processing is required for the terminal 3, the management apparatus 1 sends instructions to the security gate device 2. Network access by the terminal 3 is restricted to communication with the management apparatus 1. A restriction on the network access by the terminal 3 is released after completing the execution of the security countermeasure processing for the terminal 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080022-A (JP)
Title: X-ray image tube
Inventor: TOMONAGA SHINJI
IPC: H01J31/50
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image tube which reduces effect of visible light image out of an effective diameter to improve contrast of the visible light image in the effective diameter.  <P>SOLUTION: An input surface 14 for converting an X-ray image into an electron image 15 is provided on the input side in a vacuum envelope 11 and an output surface 16 for converting the electron image 15 into a visible light image and outputting it is provided on the output side. A reflection free coating glass board 24 is provided on the output surface 16. The reflection free glass board 24 includes an incident portion 25, having a small diameter, to which the visible light image in an effective diameter from among the visible light image converted at the output surface 16 enters, and an outgoing portion 26, having a large diameter, from which the visible light image in the effective diameter entering through the incident portion 25 is emitted. Thus, the visible light image out of the effective diameter is prevented from entering to the reflection free coating glass board 24, the effect of the visible light image out of the effective diameter is reduced and contrast of the visible light image in the effective diameter is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079010-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: YAMASHITA HIDETOSHI
IPC: G03G21/18
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of making a print image uniform even when a process cartridge is replaced.  <P>SOLUTION: The process cartridge is provided with a photoreceptor drum and an ID chip 10. A write CPU 7 is connected to an LD driver IC 6 for adjusting light intensity of an LD 5 and the write CPU 7 performs non-contact communication with the ID chip 10. Deviation amount data of the photoreceptor drum is stored in the ID chip 10. The write CPU 7 reads the deviation amount data of the photoreceptor drum 3 by non-contact from the ID chip 10 and calculates LD light intensity suitable for its deviation amount. A signal indicating the LD light intensity is transmitted to the LD driver IC 6 and the LD driver IC 6 adjusts the light intensity of the LD 5. In addition, the write CPU 7 calculates the deviation amount of the photoreceptor drum, based on read values of sensors 1, 2 which read toner patterns of the photoreceptor drum and stores it in the ID chip 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082589-A (JP)
Title: Seat air conditioner for vehicle
Inventor: EZAKI HIDENORI
IPC: B60H1/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat air conditioner for a vehicle applicable to a thin seat without sacrificing sitting comfort.  <P>SOLUTION: A hanging groove 11 extending along a seat width direction is formed on an upper surface of an occupant sitting region of a cushion main body 5 of a seat cushion 2. A seat surface material 6 is drawn into the hanging groove 11 and the seat surface material 6 is fixed to a bottom part of the hanging groove 11 by a locking metal fitting, etc. An air blowing device 17 for air conditioning is arranged in a side support part 8. A blowoff part 21 of the air blowing device 17 is connected to an extension space 15 of the seat width direction generated between the hanging groove 11 and the seat surface material 6. The extension space 15 is made as an air conditioning air flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083214-A (JP)
Title: Method for preventing increase of particle in copolymer for semiconductor resist
Inventor: YAMAGISHI TAKANORI
IPC: G03F7/26
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the increase of particles in a copolymer for semiconductor resists suitable for resist films used for forming fine patterns for the production of semiconductors, by which the copolymer for the semiconductor resists extremely reduced in development defects can be obtained, because the particles are little deposited during storage.  <P>SOLUTION: This method for preventing the increase of particles in a copolymer for semiconductor resists is characterized by making a solution containing the copolymer used for the semiconductor resists and having polar group-having repeating units and alicyclic structure-having repeating units and not containing an ionic additive to pass through a filter comprising an amino group and/or amide bond-having resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084642-A (JP)
Title: Liquid crystal element and optical scanning device
Inventor: MURATA KOICHI
IPC: G02B26/12
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element which relaxes deterioration in optical characteristics caused by distortion of the element associated accompanying changes in the surrounding temperature, and to provide an optical scanning device.  <P>SOLUTION: In the liquid crystal element 100 equipped with a pair of transparent substrates 101, 102 placed facing each other, a liquid crystal 103 interposed between the transparent substrates 101, 102, a sealing material 104 holding the liquid crystal 103 between the transparent substrates 101, 102, transparent electrodes 106, 107, and a flexible circuit board 108, and temporally and/or spatially modulating both of, or either of, the polarization state and the wave front shape of an incident luminous flux, the liquid crystal element has a constitution, equipped with a filling member 105 to make about 80% or lower of the inside of the liquid crystal cell be occupied with the liquid crystal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083915-A (JP)
Title: Device for preventing separation of fluid pipe
Inventor: MACHIDA HIROYUKI
IPC: F16L21/06
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing separation of a fluid pipe in which the structure of a pressure-ring is simplified, clamping bolts are installed for connection of one pipe to another, thus pinch-pressing work of packing by the pressure-ring and work for preventing pipe-separation can be simultaneously carried out.  <P>SOLUTION: An insertion part 5a of one fluid pipe 5 is loosely inserted in a receiving port 3a of the other fluid pipe 3. By the pressure ring 9 fit on the fluid pipe 5 the packing 7 is pinch-pressed by clamping a plurality of clamping bolts 11 provided on the periphery of the fluid pipe 3. The pipes are tightly connected together. A washer 15 is placed between the pressure ring 9 and the each clamping bolt 11. A stop ring 17 is fit on the periphery of the fluid pipe 5. The stop ring 17 has a locking protrusion 23, which, when both the fluid pipes 3, 5 are moved relatively in the separation direction, comes into contact with the washer 15 to be locked together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083919-A (JP)
Title: Control device of vehicle
Inventor: KOMADA HIDEAKI
IPC: B60W10/08
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of matching phases in a circumferential direction of teeth of a first engaging member and teeth of a second engaging member.  <P>SOLUTION: A control device of a vehicle having an actuator which moves either of a first engaging member or a second engaging member in an axial direction to be engaged/released is equipped with a movement amount detection means (Step S1) for acquiring an axial movement amount from the time of starting an axial movement to the time of bringing the first engaging member into contact with the second engaging member, a phase-difference calculating means (Step S2) for acquiring a phase difference in a circumferential direction of the teeth of the first engaging member and the teeth of the second engaging member on the basis of the axial movement amount and a phase adjusting means (Step S3) for controlling a rotation state of the first engaging member on the basis of the phase difference between the teeth of the first engaging member and the teeth of the second engaging member, when moving either of the first engaging member or the second engaging member in the axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083572-A (JP)
Title: Prestressed concrete structure
Inventor: NAKAMURA TAISUKE
IPC: F17C3/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prestressed concrete structure capable of easily reducing bending moment acting to deform a sidewall inward near the lower end of the sidewall.  <P>SOLUTION: A vertical tendon 4 disposed within the sidewall 1 is disposed to bend at an intermediate part of the sidewall 1 and to incline outward in a wall thickness direction toward the lower end of the sidewall. With this constitution, prestress force is introduced to the tendon 4. Bending moment Mb that is going to deform the sidewall outward, can thereby be generated against bending moment Ma that is going to deform the sidewall inward, generated when prestress force is introduced to a circumferential tendon 5, and the bending moment at the lower end of the sidewall 1 can be relatively reduced. Furthermore, the sidewall 1 may be provided with a portion 1a enlarged in wall thickness, from the intermediate part of the sidewall 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085830-A (JP)
Title: Optical pickup device and optical disk device
Inventor: KIMURA MASASHI
IPC: G11B7/095
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct tilt of an objective lens to an optical disk in a short period.  <P>SOLUTION: A tilt control signal generation circuit 33c generates a tilt control signal Stl for correcting tilt based on a tilt signal Sti from a CPU 40, the tilt signal corresponding to the tilt of an objective lens to an optical disk. A low-pass filter 33d suppresses a resonance frequency component in rolling of a movable portion, which is contained in the tilt control signal Stl. Furthermore, an output signal Stl' of the low-pass filter 33d is amplified and supplied to a coil for tilt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005101608-A (JP)
Title: Expandable electromagnetic interference (emi) gasket mechanism
Inventor: HENSLEY JAMES
IPC: H05K7/14
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic interference (EMI) gasket mechanism suppressing a leakage of an electromagnetic wave from joints of components.  <P>SOLUTION: An EMI gasket mechanism 200 is provided with an expandable EMI gasket 206, two sheets of pushing members 202, 204 which sandwich the EMI gasket 206, and camlevers 222, 224 which push the EMI gasket 206 by contracting a distance between these two sheets of pushing members 202, 204. The EMI gasket mechanism 200 is mounted on an opening of a body of equipment which is electromagnetically shielded. When the camlevers 222, 224 are moved, the EMI gasket 206 is pushed and outwardly protruded from edges 221, 223 of the pushing members 202, 204. The protruded EMI gasket 206 is pushed against a front surface of the opening to achieve an EMI shield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006090158-A (JP)
Title: Piston for internal combustion engine
Inventor: AKIMOTO KENTA
IPC: F16J1/08
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling efficiency by smoothly discharging cooling oil flowing through main passages positioned in a plane orthogonal to the shaft direction of a piston, from outlet openings positioned under the main passages.  <P>SOLUTION: A cooling passage 19 is arranged in a head part of the piston 13, and has an inlet part 20 formed in a substantially annular ring shape, and passages 21 and 22 of two systems separated so as to be capable of mutually guiding the cooling oil in the inverse direction from the inlet part 20. The passages 21 and 22 have the main passages 21a and 22a positioned on the plane orthogonal to the shaft direction of the piston 13. The main passages 21a dnf 22a and the outlet openings 21c and 22c of the passages are connected by inclined parts 21b and 22b formed so as to incline to the plane orthogonal to the shaft direction of the piston 13 and a plane passing through the axis of the piston 13. The inclined parts 21b and 22b mutually incline in the inverse direction, and are formed so as to cross in its intermediate part in a state viewed from the radial direction of the piston 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093358-A (JP)
Title: Light emitting diode using nitride semiconductor
Inventor: OKAGAWA HIROAKI
IPC: H01L33/10
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide nitride LED in which a metal having sufficient reflectivity of visible (green) to near-ultraviolet wavelength regions with respect to light is used as the material of a p-side electrode and emission efficiency is improved.  <P>SOLUTION: Nitride LED has a characteristic configuration where a p-side contact layer which is formed of an n-type nitride semiconductor and has thickness of 15 nm or below is formed on the surface of a p-type nitride semiconductor layer, and the p-side electrode which is brought into contact with the p-side contact layer on a reflection layer formed of Al is installed on it. The p-side electrode which is thus formed shows low contact resistance to a practical degree as the p-side electrode of nitride LED, and Al has a high reflection factor in the visible to near-ultraviolet wavelengths (reflection factor of an ideal mirror formed of Al exceeds 90% with respect to light with a wavelength of 400 nm, for example). Thus, it has effect for efficiently reflecting light caused in the active layer and improving emission efficiency of nitride LED.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088866-A (JP)
Title: Steering device for vehicle
Inventor: NAKAJIMA KENJI
IPC: B62D101/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steering device for a vehicle having enhanced operability of the vehicle by modifying frequency characteristics of a vehicle status signal such as a yaw rate generated in the vehicle and adding adequate vehicle stabilizing torque to basic assist torque.  <P>SOLUTION: The vehicle stabilizing current is calculated by detecting the yaw rate with a vehicle status detection means 24 and modifying the frequency characteristics of the yaw rate with a frequency characteristics modifying means 27 of a vehicle stabilizing compensator 26 and multiplying the modified frequency characteristics by vehicle stabilizing gain. A target current value is calculated by adding the calculated vehicle stabilizing current to the basic assist torque current calculated by an assist map compensator 25. The adequate vehicle stabilizing current considering response lag of the vehicle is calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091431-A (JP)
Title: Image forming apparatus
Inventor: IDE NORITAKA
IPC: G03G21/14
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the occurrence of a transfer fringe or a charging ghost can be prevented in an environment of low temperature and low humidity, etc.  <P>SOLUTION: The image forming apparatus forms an image by fixing a toner image on a recording medium by a fixing means provided with a heating source, wherein the image forming is provided with: an energization control means heating the interior of an image forming apparatus main body by controlling the energization to the heating source of the fixing means; a temperature detecting means detecting the temperature in the vicinity outside the image forming apparatus; a resistance detecting means detecting the resistance of a conductive member used in the image forming apparatus; and a determining means determining whether starting of an image forming operation is possible based on the detection result of the temperature detecting means and the resistance detecting means in a state where the energization to the heating source of the fixing means is controlled by the energization control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097056-A (JP)
Title: Tool for sintering cam shaft
Inventor: EBINUMA MASAHITO
IPC: B22F3/10
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for sintering a cam shaft with which various kinds of cam shafts different in shaft length can efficiently be sintered.  <P>SOLUTION: The tool used for sintering the cam shaft, to which assembling members such as cam robs are assembled, is composed of a frame body 6 at least having confronted two sides and two or more supporting members 7 of supporting the placed cam shafts. Each supporting member 7 is placed between the two sides of the frame body 6, and is adjustably fitted to fitting holes formed at the frame body 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098747-A (JP)
Title: Prism lens film and flat light-emitting device using the same
Inventor: NAGAO KIMITOSHI
IPC: H05B33/02
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory display quality, while making the utilization efficiency of light from a light source improved.  <P>SOLUTION: A prism lens film 15 is configured, in such a manner that irregular patterns are cut and provided on both surfaces of the front and back surfaces of a translucent film, respectively and a plurality of prism lenses 31, 33 are arranged in the shape of a straight line. Arrangement intervals for the prism lenses 31 of an exiting side irregular pattern and the prism lenses 33 of an incident side irregular pattern are made irregular. Then, the prism lens film 15 is stuck to a flat light source composed of organic EL elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106931-A (JP)
Title: Character string retrieval device and method and program for the method
Inventor: SUZUKI AKIRA
IPC: G06K9/62
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To sharply shorten a retrieval processing time in a system for retrieving a character string designated from a variable density image.  <P>SOLUTION: A candidate character narrowing means 1 narrows down the number of candidate characters which are present in the small block of a variable density image according to a distance, and deletes nearby candidates being the same category characters. A voting means 2 extracts the two characters of a retrieval character string, and searches the combination of character candidates whose category is matched with this. A voting space storing means 3 further combines the combination of the two candidates, and selects the matched one. A candidate dot group preparing means 4 selects the group of the predetermined number of characters or more by the processing of the voting space storing means 3 according to the number of characters of the retrieval character string. A candidate dot selecting means 5 removes the overlapped candidate dots, and narrows the candidate characters down to one from the coordinate positions of the candidates at last.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104712-A (JP)
Title: Connection structure and joint for main reinforcement
Inventor: WATANABE HIDEYOSHI
IPC: E04C5/18
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate faults in an auxiliary reinforcement lap joint to further shorten the total lap length and to easily and positively fix an auxiliary reinforcement to a main reinforcement so as not to move.  <P>SOLUTION: The auxiliary reinforcements 16 disposed straddling to overlap the main reinforcements 12, and a plurality of cleavage reinforcing bars 17 disposed at a plurality of parts along each auxiliary reinforcement 16 to hold the auxiliary reinforcement 16 and main reinforcement 12, are provided in connecting the main reinforcements 12 of an RC or SRC structure. The auxiliary reinforcement 16 is disposed inward into a concrete part 13 rather than a plane which passes the respective axes of the main reinforcement 12 with which the auxiliary reinforcement overlaps, and the main reinforcement adjoining the main reinforcement 12 concerned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI