baber/WOPTO huggingface dataset:
Patent JP-2003296453-A (JP)
Title: Medical data communication system
Inventor: TERAOKA KOJI
IPC: G16H10/60
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical data network system allowing a subject to determine whether or not the own medical data are provided and providing the medical data to a user.  <P>SOLUTION: Address information showing a position storing the medical data encoded in a management device 100 and key information being used for decoding the encoded medical data are written in a data carrier 200 and, when the subject responds to a request of a user, the data carrier 200 is connected to a subject's terminal 300 possessed by the subject, the operation of the subject is received, and then the address information and the key information are transmitted to a user's terminal 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299549-A (JP)
Title: Monitor for rear seat
Inventor: URASHIRO KENJI
IPC: B60N2/879
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor for rear seats which enables proper connection and treatment of an information transmission line while making it easily visible from the rear seats.  <P>SOLUTION: This monitor is provided with a motor 205 to be mounted on a head rest 200, sleeves 110 for mounting the head rest to be housed into a back rest 100 on which the head rest is mounted and poles 210 for mounting the head rest which is integrated with the head rest to be fitted into the sleeve. The first information transmission line is introduced into the sleeve 110 and the second information transmission line extending from the monitor into the pole 210. At the end part of the first information transmission line, the first connector 120 sliding through the sleeve is formed and the end part of the pole 210 has the second connector 220 which is linked to the first connector 120 by fitting the pole into the sleeve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307497-A (JP)
Title: Scratch inspecting apparatus and method, computer readable recording medium, and computer program
Inventor: NAKAGAWA JUNICHI
IPC: G01N21/892
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inspect a scratch by reducing the dependency on the state of an object whose scratch is to be inspected as much as possible.  <P>SOLUTION: A reconfiguration attractor is created based on an image signal D2 that is created by an imaging means 7. A stationality evaluation index for indicating to what degree the value of an image signal D at a scratch inspection reference position of a steel plate 2 is governed and shifted by a rule in the scanning direction of an image is calculated by the created reconfiguration attractor. The scratch of the steel plate 2 is detected by using the calculated stationality evaluation index, thus accurately inspecting the scratch regardless of the state of the steel plate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312420-A (JP)
Title: Air bag device of automobile
Inventor: TONOOKA MASAMI
IPC: B60R21/16
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device of an automobile for surely unfolding an air bag even if equipment projecting to the cabin inside is arranged on an instrument panel.  <P>SOLUTION: The rear end of a joining part 22 to lower side base cloth 9 of a tether belt 19 is positioned in the rear of the rear end of the instrument panel 2 when inflating the air bag 5. A space S is formed since the tether belt 19 suspends a front side part of the lower side base cloth 8 so that a table 3 and the air bag 5 do not interfere with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236708-A (JP)
Title: Cutting tip made of cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping
Inventor: TAJIMA ITSURO
IPC: C04B41/87
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tip made of a cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping.  <P>SOLUTION: This cutting tip made of the cubic crystal boron nitride group ultrahigh pressure sintered material is made of the cubic crystal boron nitride group ultrahigh pressure sintered material which is a sintered body of press molding having a blending composition composed of two kinds or more of titanium nitride, titanium carbonitride, and titanium carbide or titanium carbonitride as a connection phase formation component of 15 to 45% by mass % which show three phase texture of a connection phase, a dispersed phase, and an intermediate close adhesion phase provided between cubic crystal boron nitride constituting the dispersed phase and the connection phase substantially by observation of texture using a scanning type electronic microscope, an intermetallic compound of Ti and Al as an intermediate close adhesion phase formation component of 2 to 12%, tungusten carbide of 2 to 10%, aluminum oxide as a dispersed phase formation component of 2 to 12%, and cubic crystal boron nitride of remaining parts (containing 40 to 65%).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312502-A (JP)
Title: Rack pinion type power steering device
Inventor: KAMIMURA FUTOSHI
IPC: B62D5/22
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack pinion type power steering device capable of maintaining a favorable steering feeling for a long period of time without increasing a friction force generated by a rack shaft and a rack guide seat even in the case when the sliding surface of the rack guide sheet is worn as the rack guide seat can maintain a constant sliding state against the rack shaft and maintain the favorable engaging state of the rack shaft and a pinion shaft.  <P>SOLUTION: The rack guide seat 5 arranged on the back surface of a rack gear and reciprocally slidably supporting the rack shaft 4 has a protruded type sliding protruded surface 19. This sliding protruded surface 19 is arranged on both end sides of the supporting surface 6a of a rack guide 6 against the axial direction of the rack shaft 4. The whole surface of the sliding protruded surface 19 slides on the rack shaft 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314570-A (JP)
Title: Supporting structure for rolling stock axle
Inventor: SHIROTA SHINICHI
IPC: F16C19/38
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent supporting structure for a rolling stock axel which prevents a scratch in the outer peripheral surface of the rolling stock axle to be caused by rubbing with the inner peripheral surface of the inner ring in a double row bearing.  <P>SOLUTION: A double row bearing 31 for freely rotatably supporting a rolling stock axle 1 is provided with a pair of inner rings 33, 12, wherein a chamfered part is provided to the end edges of the inner peripheral surface continuing the abutting end surfaces 33a, 12a of respective inner rings 33, 12. The inner ring 33 is provided with the recess 37 so as to extend over the abutting end surfaces 33a abutted to the inner ring 12 on the other side and the insertion guide surface 33b of the chamfered part provided to the end edges of the inner peripheral surface continuing the abutting end surfaces 33a. The polymer containing lubricant member 38 is housed and retained in the recess 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312278-A (JP)
Title: Fuel supplying device for work vehicle
Inventor: NARIMATSU SADAJI
IPC: F02M37/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a fuel supplying device capable of expanding a capacity of a fuel tank of a work vehicle such as an agricultural tractor and the like and at the same time supplying fuel to an engine without any trouble even at a slant ground work.  <P>SOLUTION: A main tank 3 is installed at a position above an engine E of a tractor. A left tank 4L and a right tank 4R constituting a sub-tank 4 are arranged at positions below the engine E and at substantial right and left symmetrical positions of a vehicle body. The left tank 4L and the right tank 4R are connected by a communicating passage L. Fuel in the sub-tank 4 is fed into the main tank 3 through a driving of a pump P from a substantial central position in the communicating passage L and supplied to the engine E after the fuel is once accumulated in the main tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315875-A (JP)
Title: Apparatus and method for photography
Inventor: SHIMIZU ATSUHIRO
IPC: G06K17/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make photographic processing efficient when a face image is photographed for update of an ID card by performing automatic eye-closure decision processing for the photographed face image and automatic collation processing for the face image and a face image taken in the past in parallel.  <P>SOLUTION: When the ID card of a user using the ID card is updated, a photographing apparatus 4 obtains feature quantities of a face image of the user from an image server 6 and compares the feature quantities of the face image (four frames) of the user photographed for the update of the ID card with the obtained feature quantities of the face image to decide whether both the face images are those of the same person. Further, the photographing apparatus 4 decides eye closure from the four photographed face images to extract a face image which is free of eye closure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324962-A (JP)
Title: Piezoelectric transformer driving circuit
Inventor: INOKUCHI TAKAHIRO
IPC: H02M7/48
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat generation and destruction that may be caused by spurious driving, by driving a load at the resonance frequency of piezoelectric transformers.  <P>SOLUTION: A resonance circuit is structured with a current transformer that detects a current that flows in the load driven by the piezoelectric transformers and a capacitor connected to the secondary side of the current transformer. When this resonance frequency is matched with that of the piezoelectric transformers, these piezoelectric transformers are controlled by feedback signals based on the resonance frequency so that problems arising from the spurious driving can be solved. Also, when one end of the capacitor of the resonance circuit is grounded, common mode noises can be cancelled and the operation of the circuit can be stabilized by selecting the temperature characteristics of the current transformer and capacitors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320650-A (JP)
Title: Ink jet recorder
Inventor: ARAKAWA HIROAKI
IPC: B41J2/01
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which an ink drop can be detected accurately even when a diverging light source, e.g. an LED, is used as the light emitting element of a detecting means by introducing only the direct light accurately to a light receiving element without requiring a lens for condensing the light.  <P>SOLUTION: The ink jet recorder comprises a means 2 for detecting passage of ink drops (a) being ejected from a plurality of nozzles formed in the head surface 1a wherein the light receiving element 22 is fixed in a light receiving side housing 24 having an opening 24a for optically shielding the light and taking in the light from the light emitting element 21. A relation is set among the distance L1 from the light receiving surface of the light receiving element 22 to the light receiving opening 24a, the radius of the light receiving opening 24a along a direction normal to the head surface 1a, the distance h from the head surface 1a to the optical axis 20, and the distance L2 from the light receiving element 22 to the farthest end part 1c of the head surface 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331417-A (JP)
Title: Magnetic recording medium
Inventor: SAGANE MASAYOSHI
IPC: G11B5/64
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability and traveling property of a magnetic recording medium of a thin magnetic metallic film type.  <P>SOLUTION: The magnetic recording medium 10 is successively formed with a magnetic layer 2 consisting of a thin ferromagnetic metallic film and a carbon protective film 3 on a nonmagnetic support 1, in which a prescribed lubricant is formed on the carbon protective layer 3 by treating the surface of the protective layer 3 by any of aromatic amine, aromatic alcohol or irradiation with UV rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331661-A (JP)
Title: Method and apparatus for detecting tape winding failure
Inventor: SAKAMOTO EITATSU
IPC: G01B11/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting tape winding failures, capable of detecting the tape winding failures when a linear body and a tape do not have differences in color and brightness and capable of stably detecting the tape winding failures when rotating speeds of the tape are different.  <P>SOLUTION: While the tape is supplied from a tape reel and then wound around the linear body, the tape is imaged, and then the width of a tape image is compared with the preset threshold. If the width is smaller than the threshold, the determination that creases and distortion occur in the tape and thus a normal tape winding is impossible is made. In addition, the position of a detector for detecting that a rotating tape is located in the front of a camera is changed with the tape rotating speeds and thus when the rotating speeds of the tape are different, the stability of the detection of the tape winding failures is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332515-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: SAKOTA NAOKI
IPC: H01L25/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase a power source noise reduction effect and reduce a mounting area.  <P>SOLUTION: A re-wiring layer 23 including a wiring layer 24 for a power source and a wiring layer 25 for the ground is formed on a semiconductor integrated circuit chip 21. The respective wiring layers are connected with external electrodes formed on the chip 21 by using connection holes. Positions of the connection holes 26, 27 formed in the wiring layers 24, 25 are adjusted in such a manner that the size and pitch of a junction member formed on the uppermost layer of the re-wiring layer 23 are conformable to sizes and pitches of electrodes of electronic components 22. As a result, the electronic components 22 different in sizes and pitches of electrodes can be mounted on the chip 21. When the electronic components 22 are noise countermeasure components, a wiring length for electrically connecting the components 22 with the chip 21 can be reduced to a minimum. The inductance of the wiring length is reduced, and power source system noise can remarkably be reduced. The mounting area can be also reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326933-A (JP)
Title: Damping force control device and fluctuation amount estimating device of shock absorber
Inventor: TOMITA KOUICHI
IPC: B60G17/015
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping force control device which can easily and accurately estimate a damping coefficient of a shock absorber, the sprung mass and change of a spring constant of a suspension.  <P>SOLUTION: The damping force control device according to the present invention is a damping force control device of the shock absorber arranged between a sprung and an unsprung mass and generating a damping force corresponding to a target damping coefficient, and this device comprises a state quantity detecting means for detecting state quantity consisting of a relative displacement and relative speed of the sprung and the unsprung mass as well as a vertical acceleration of the sprung mass, a fluctuation amount estimating means for estimating a fluctuation amount of the damping coefficient of the shock absorber and the spring constant of the suspension using data of the state quantity and information on the given sprung mass, and a target damping coefficient determining means for determining the target damping coefficient of the shock absorber using the estimated fluctuation amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331453-A (JP)
Title: Optical pickup device
Inventor: KUBOTA YOJI
IPC: G11B7/135
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose an optical pickup device in which a common collimator lens and an objective lens are used, and optical recording media are irradiated with an excellent light spot formed by converging light beams having different wavelengths.  <P>SOLUTION: The optical system of the optical pickup device 1 has a prism unit 20 provided with wavelength-selective reflecting faces 101 and 102 and a third and a fourth reflecting faces 103 and 104 between laser light sources 11 and 12 and the objective lens 5, and a collimator lens 4 is installed on the emitting face of the prism unit 20. The laser light L11 emitted from the laser light source 11 is reflected on the first or the fourth reflecting face and then introduced into the collimator lens 4, made incident on the objective lens 5 as parallel light, whereas the laser light L12 emitted from the laser light source 12 is not reflected on a reflecting face and directly made incident on the collimator lens 4 and further made incident on the objective lens 5 as a divergent luminous flux. Thus, respective light beams are converged as excellent light spots on optical information recording media having different thickness of the base plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325847-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which visual impact in pattern display is strengthened by making a variable display part look large in a variable display device equipped with a plurality of variable display areas.  <P>SOLUTION: A plurality of variable display parts 50a-50i are set for individually and variably displaying special patterns on a special pattern display device 4, at least on laterally or vertically adjacent variable display parts in the respective variable display parts 50a-50i, mutually overlapped areas A are set, and a direction of setting the overlapped areas A is set as a variable display direction B for the special patterns. Thus, the variable display parts 50a-50i are made to look large and the visual impact in the pattern display is strengthened as a result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332144-A (JP)
Title: Inductive electric appliance winding
Inventor: ITO MASAYOSHI
IPC: H01F27/28
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive electric appliance wherein the terminal part of a shield electric wire does not exist in the inside of a disk winding.  <P>SOLUTION: The disk winding wound by the shield electric wire 12 forms a four-layer winding group W every four layers counted from a first layer. The four-layer winding group W comprises a winding pair w every two layers from a line terminal side. The winding terminal part of the shield electric wire 12 in the disk winding of each odd-numbered layer of the winding pair w makes an inside diameter side a winding start part of the shield electric wire 12 of the disk winding of adjacent even-numbered layers on the contrary line terminal side continuously over together with a conductor 20. The shield electric wires 12 wound into respective winding pair w of the four-layer winding group W are connected to each other at an outside diameter side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329897-A (JP)
Title: Optical transmitter/receiver
Inventor: KYOTANI SHOICHI
IPC: H04B10/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter/receiver wherein the number of optical elements can be reduced as much as possible, many common components can be used in first and second optical modules and a manufacturing cost can be reduced.  <P>SOLUTION: In this optical transmitter/receiver, the first and second optical modules (30 and 60) are provided with light emitting elements (52 and 82) for emitting light of a first or second wavelength (λ1 and λ2), a light receiving elements (53 and 83) for receiving light from an optical fiber (12), optical members (40 and 70) for converging light from the light emitting elements of the optical fiber and converging light from the optical fiber, and first and second diffraction gratings (42 and 72) for emitting straightly advancing light from the light emitting elements to the optical fiber side and emitting diffracted light from the optical fiber to the light receiving element side. The pitch of the first diffraction grating is formed as P1, and the pitch P2 of the second diffraction grating is formed as P1×(λ1/λ2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335437-A (JP)
Title: Take-up device of winding element
Inventor: YAMAGUCHI YUSUKE
IPC: B65H18/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the labor in its configuration, and to remarkably reduce a working time in a take-up device for obtaining a winding element corresponding to the need.  <P>SOLUTION: This take-up device 11 comprises a rotating driving means 12 and a supporting means, and a winding core 14 is rotatably supported by both means. The rotating driving means 12 comprises a rotating shaft 15 rotatable in accompany with the rotation of a driving shaft of a servomotor, a mounting flange 16 is integrally formed on its tip, and further a pair of mounting arms 17 are integrally formed. Screw holes 18, 19 are formed in a state of being penetrated through both faces of the mounting arms 17. The winding cores 14 are mounted on each of the mounting arms 17. The winding core 14 is configurated by two winding core pieces 14A, 14B. An interval between the winding core pieces 14A, 14B is adjustable at its basic end part and a tip part side. Further the winding core pieces 14A, 14B are kept in a parallel state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325456-A (JP)
Title: Ophthalmologic examination apparatus
Inventor: MIZUOCHI MASAHARU
IPC: A61B3/14
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a suitable image to be displayed with a monitor for displaying an electronically imaged image without necessity of a troublesome operation by suitably automatically switching the display of the monitor.  <P>SOLUTION: An ophthalmologic examination apparatus has: the monitor 29 for monitoring to display the imaged image of a static image imaging means or a dynamic image imaging means; and a sensor 45 for detecting whether a CCD unit 31 or a Polaroid unit 32 is mounted as the static image imaging means. The dynamic image imaged by a CCD camera 36 is displayed on the monitor 29 except the imaging period under the control of the imaging program 42 of a control unit 40. When the unit 31 is detected by the sensor 45, the static image imaged by the unit 31 is automatically displayed on the monitor 29 immediately after the static image is imaged. Thereafter, after a set time of a display time setting means 49 is elapsed under the full automatic control, the monitor is reset to the dynamic image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337213-A (JP)
Title: Reflex reflector
Inventor: KONDO TOSHIYUKI
IPC: G02B5/26
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that when the surface of a reflex reflector is subjected to half-mirror treatment to give a silver color at daytime, the efficiency for reflected light decreases and that the reflector is required to be made large in size so as to obtain the quantity of reflected light.  <P>SOLUTION: A filter base 4 made of a transparent member colorless or in a functional color (a color inducing some function) is disposed in front of a reflective element 2 constituting the reflex reflector 1, and a multilayer film filter 5 comprising alternately deposited layers of high refractive index films and low refractive index films and transmitting light in the functional color is formed on at least one face of the filter base. The reflex reflector 1 shows a metallic color in normal state and transmits light in a desired functional color with almost no loss, and a large area of the reflective element 2 is not necessary.  <P>COPYRIGHT: (C)2004,JPO