baber/WOPTO huggingface dataset:
Patent JP-2003319883-A (JP)
Title: Front plate structure of counter
Inventor: YAMAMURA NAOHIRO
IPC: A47K1/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the inspection and maintenance of a horizontal pipe provided under a counter.  <P>SOLUTION: By fastening the body portion 12a of a hinge 12 to a mounting member 11 arranged under a counter 1, and by mounting a moving portion 12b rotatably provided to the hinge body portion 12a to the reverse side of a front plate 10, it is possible to open the front plate 10 by raising it up. For the hinge 12, one, the body portion 12a of which can be slid into and off a washer portion 12c fixed to the mounting member 11 is used and is fitted as if to embed the moving portion 12b in the reverse side of the front plate 10 in advance. By sliding and engaging the body portion 12a into the washer 12c, the front plate 10 can be simply rotatably attached. By rotating forward the front plate, when a pipe or the like is located beneath the counter, the inspection and maintenance of the pipe are made easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329221-A (JP)
Title: Gas combustion equipment
Inventor: KANBARA TOSHIO
IPC: F23D14/24
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas combustion equipment preventing occurrence of a thermal fatigue crack at a gas injection orifice of a burner nozzle.  <P>SOLUTION: A gas burner 1 is provided with gas fuel piping 7 supplying gas fuel and an annular gas burner ring, a base of which is connected with the gas fuel piping 7. The gas burner ring 11 is made in a shape of a horseshoe with an opening at its lower part so that drain is not accumulated in the gas burner ring 11. A ring structure of the gas burner ring 11 is changed to the horseshoe shape with its lower side cut off in the vicinity of No.(4) and (5) of a burner element 4 to prevent accumulation of the drain. The thermal fatigue crack at the gas injection orifice of the burner nozzle 5 is prevented by preventing the drain from accumulating in the gas burner ring 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330885-A (JP)
Title: System, method, and program for altering directory server password, and password alteration control server
Inventor: HIRABAYASHI MIDORI
IPC: G06F21/45
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily alter the password of a plurality of directory servers irrespective of the types of the direction servers.  <P>SOLUTION: This directory server password altering system comprises user terminals for transmitting a password alteration request and new and old passwords to a password alteration control server, a password alteration control server for performing a password alteration processing corresponding to the directory server in use for the other directory servers according to a transmitted password alteration request, a directory server for receiving the password alteration processing by the password alteration control server, and a communication line for connecting the password alteration control server to the directory server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328327-A (JP)
Title: Visual axis guide marker column
Inventor: KAMIIKE TAKASHI
IPC: E01F9/619
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity and to easily draw the attention of a driver or the like.  <P>SOLUTION: A reflective tape 5 integrally provided with a reflector 3 and a transparent protective film 4 covering the whole reflective surface 3b of the reflector 3 is spirally wound around the outer peripheral surface of an elastically deformable column body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333836-A (JP)
Title: Dc-dc converter
Inventor: ISHII TAKUYA
IPC: H02M3/155
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the transient response rate of a step-up DC-DC converter that receives a DC voltage from a battery or the like, and supplies a controlled DC voltage to a load.  <P>SOLUTION: The DC-DC converter comprises a switch connected between the input and the output, a first comparison circuit 130 outputting comparison results of a first voltage E1 lower than a set output voltage Eset by a specified level and a DC output voltage Eo, and a second comparison circuit 133 outputting comparison results of a second voltage E2 lower than a DC input voltage Ei by a specified level and the DC output voltage Eo. In the converter, the switch is turned on when Eo<E1 and Eo<E2. Eo response rate can thereby be enhanced greatly until the DC output voltage Eo reaches the set voltage Eset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326956-A (JP)
Title: Vehicle air conditioner
Inventor: YONEHARA SHINJI
IPC: B60H1/32
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling of seal materials 50, 51 in the case where a quiet property is enhanced while an intrusion of rain water to a cabin is prevented by providing two kinds of seal materials 50, 51 between a seal surface 42 of a drain part 40 and an inclination part 61b in an air conditioner in which an air conditioning unit 2 accommodating an evaporator 5 is arranged in an instrument panel of a cabin and condensed water is discharged from the drain part 40 of a bottom wall part 20 to a lower side of the inclination part 61b of a dash panel 61.  <P>SOLUTION: A first seal material 50 having high sound-shielding property is arranged at an upper part between the seal surface 42 of the drain part 40 and the inclination part 61b and a second seal material 51 having a liquid- sealing property is arranged below the first seal material 50. Projections 52, 53, 54 for positioning of the first seal material 50 are formed on the seal surface 42. Whereas, hole parts 50a, 50b, 50c engaged with the projections 52, 53, 54 are formed on the first seal material 50. A long hole 51d fitted to a tubular part 43 is formed on the second seal material 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329133-A (JP)
Title: Welded metal bellows
Inventor: KANEKO TOSHIO
IPC: B23K9/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded metal bellows relaxing the stress concentrated on the root of a welded part.  <P>SOLUTION: A plurality of metal annular plates 12 are arranged in line, and the inner peripheral edges and outer peripheral edges of adjacent annular plates are welded respectively for connecting all their circumferences by turns to form a welded metal bellows in the shape of a bellows cylinder as a whole. An annular recessed part 20 in a semicircle shape is formed at each end of the inner periphery and the outer periphery of each annular plate 12 to relax the stress concentration generated in the edge-like joint part formed in the welded part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327949-A (JP)
Title: Hydrogelation agent and hydrogel composed of glycoside- amino acid derivative
Inventor: HAMACHI ITARU
IPC: A61L31/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogelation agent and a functional gel having biodegradability or biocompatibility and composed of a low-molecular material as opposed to a gel derived from a polymer.  <P>SOLUTION: The hydrogelation agent comprises a glycoside-amino acid derivative represented by formula (1) äwherein, SG denotes a sugar structural site having a glycoside structure of N-acetylated monosaccharides or disaccharides; AA denotes an amino acid structural site represented by formula (2) [wherein, (n) is 1 or 2; and R denotes a hydrocarbon group represented by any of formulae (3) to (6) such as a hexylmethyl]; and L denotes a linker site connecting the sugar structural site to the amino acid structural site and having a hydrogen bonding functional group or atomic group}. A hydrogel is obtained by including an aqueous liquid in the hydrogelation agent. Thereby, the resultant temperature-sensitive gel reversibly swells or shrinks according to a temperature change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200672-A (JP)
Title: Ink sheet for laser thermal transfer and method for manufacturing it
Inventor: OTA TOMOHISA
IPC: B41M5/42
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink sheet for laser thermal transfer which has high sensitivity and no color clouding and exhibits excellent color reproducibility and little fluctuation on quality of images caused by variation of environment for image recording.  <P>SOLUTION: In the ink sheet for laser thermal transfer with a photo-thermal converting layer, an intermediate layer, and an ink layer; the ink sheet for laser thermal transfer is characterized by the intermediate layer comprising a gelatin as a main ingredient. In addition, a crosslinking agent is preferably incorporated in the intermediate layer and it is furthermore preferable that the crosslinking agent is a compound of either one of aldehyde, mucohalogenic acid, epoxy, triazine, vinyl sulfone, aziridine, acryloyl, maleimide and isocyanate compounds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003327042-A (JP)
Title: Lighting system
Inventor: TANABE TETSUO
IPC: B60Q3/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of performing vehicle interior lighting with high light performance effects without complicating a instrument panel of a vehicle.  <P>SOLUTION: The lighting system comprises a lighting device equipped in the interior of the vehicle, and an operating device capable of wirelessly operating a lighting style of the lighting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028579-A (JP)
Title: Water using state monitoring system
Inventor: TSUCHIDA YASUHIDE
IPC: E03C1/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water using state monitoring system capable of measuring simply the quantity of used water at each cock of a faucet, a water supply system or the like of waterworks installed already.  <P>SOLUTION: In this water using state monitoring system, a cock use detector 4 detects opening/closing of each cock 21 and records an opening/closing time based on a detection output of a vibration sensor 6, and a used-water quantity analyzer 3 records the quantity of used water in each time based on a pulse signal acquired from a water meter 22, and the quantity of used water at each cock 21 is determined in each time based on the recorded data. When the water meter 22 is a mechanical type, a pulse generator 7 for generating the pulse signal based on rotation of a pilot and supplying it to the used-water quantity analyzer 3 is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339010-A (JP)
Title: Signal recording and reproducing apparatus and method, signal reproducing apparatus and method, and program and recording medium
Inventor: ABE MOTOTSUGU
IPC: G11B27/32
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal recording and reproducing apparatus whereby a user searches its desired reproduction position and reproduces it from a recorded video signal and/or audio signal.  <P>SOLUTION: In the case of recording a video signal and/or audio signal, a feature vector generating section 20 of the signal recording and reproducing apparatus 1 generates a characteristic vector characterizing the video signal and/or audio signal, and also records the feature vector to a recording section 10. In the case of reproducing the recorded video signal and/or audio signal, a registration section 40 registers the characteristic vector or the like in the vicinity of a position designated by a user as a book mark. When the user designates any of the book marks, a matching detection section 60 searches a matching position on the basis of the feature vector of the book mark and the recorded feature vector, and a reproduction section 20 starts reproducing the video signal and/or audio signal at the reproduction position set by a reproduction position decision section 70 on the basis of the matching position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346267-A (JP)
Title: Theft deterring, preventing and predicting method, and carpet-type theft deterring, preventing and predicting device combined with gate motion-image recognizing technology
Inventor: SAITO YOSHIFURU
IPC: G08B31/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theft deterring, preventing and predicting method having a theft preventing function and a theft predicting function of high accuracy, and flexibly coping with a width and the shape of a passage.   <P>SOLUTION: The carpet-type gate device 1 includes an exciting coil and a sensor coil in a carpet-shaped coil capable of being closely kept into contact with a floor surface, and accommodates a power source for supplying the excited current and an electronic circuit for precessing an electric signal acquired by the sensor coil in a gate door-shaped box mounted on a side face, and is a means for exposing the magnetic field generated by the excitation coil to a magnetic marker attached to a commodity, sensing the magnetizing state of the magnetic marker by a search coil, and detecting whether the commodity carried by an objective person is a stolen object or not. The gate door- shaped box demonstrates the installation of the theft prevention device to deter the dishonest acquirement of the commodity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305096-A (JP)
Title: Standing-up assisting device provided with walking assisting function
Inventor: TOMIDOKORO HIDEO
IPC: A61H3/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking assisting device provided with a standing-up assisting function having a knee receiver 1 to support shins and knees by an inclined surface.  <P>SOLUTION: This device is for eliminating a large burden of standing up using handrails from an attitude seated on a seat or a bed with arms achieving functions of the lower half body to compensate lack of muscular power in the lower half body. By means of the knee receiver 1 to support the shins and knees from diagonally downward, burden on muscles and joints for supporting weight of a user is largely reduced to enable the user to stand up easily. Since wheels for moving are provided, a series of actions from standing up, moving, sitting down on a seat, etc., can be easily performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347216-A (JP)
Title: Discharge plasma treatment device and discharge plasma treatment method
Inventor: YUASA MOTOKAZU
IPC: H05H1/46
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operation efficiency in a film forming step and an etching step by providing the etching step intermittently between the film forming steps.   <P>SOLUTION: This device comprises a conveying unit 1 for continuously conveying a plurality of trays 11 (11a to 11d) for mounting substrates 5 for forming a film in one direction X, a plurality of sets of discharge plasma generation units 2 (2a, 2b and 2c) disposed on the conveying trays 11 opposing each other, and a control unit 3 for controlling the conveying unit 1 and the discharge plasma generation units 2. The control unit 3 controls at least the one discharge plasma generation unit 2 to perform an etching process for the trays 11b, 11d conveyed at fixed intervals without mounting the substrate 5, and also the discharge plasma generation unit itself is simultaneously etched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344531-A (JP)
Title: Method and instrument for measuring bistatic radar cross-sectional area
Inventor: TADOKORO MASATO
IPC: G01S13/46
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and instrument by which the bistatic radar cross-sectional area of an object can be measured easily even in a limited space.   <P>SOLUTION: The instrument has a transmission antenna 6 disposed at the focal position of a parabolic reflector 1 and uses a compact range which forms an electromagnetic far field falsely by means of the reflector 1. In the instrument, an object 8 to be measured is rotatably provided in a space facing the reflector 1, and a reception probe 7 is disposed toward the object 8 so that the probe 7 may move around the object 8. The bistatic radar cross-sectional area of the object 8 is measured by rotating the object 8 around a rotating shaft perpendicular to the radiated direction of electromagnetic waves radiated from the reflector 1 and, at the same time, by rotationally moving the reception probe 7 around the rotating shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340154-A (JP)
Title: Medal game machine
Inventor: SHINODA TOMOHIRO
IPC: A63F13/825
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strategic simulation game having both interest of a game itself and novel interest, and full of amusement performance for doubling the interest, and to provide a medal game machine for allowing a game player to be totally absorbed in the game by concentrating on the strategic simulation game.   <P>SOLUTION: This medal game machine continues the strategic simulation game on the basis of data when one game player is absent by storing the data on a group when the one game player interrupts the game among a plurality of game players.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344364-A (JP)
Title: Ultrasonic flaw detection method of solid shaft
Inventor: NISHINO HIDEAKI
IPC: G01N29/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method of solid shaft in which detection accuracy of defect can be enhanced when a defect occurring at the step part of a solid shaft is detected using an ultrasonic wave.   <P>SOLUTION: In the ultrasonic flaw detection method of solid shaft 1 for detecting a defect occurring from the surface at the step part 12 of a solid shaft 1 using an ultrasonic wave, a variable angle probe 14 capable of varying the incident angle is used when a longitudinal ultrasonic wave enters from the end face 10a of the solid shaft 1 and the refraction angle α satisfies the following conditions. α<SB>1</SB>≤α≤α<SB>2</SB>, α<SB>1</SB>=tan<SP>-1</SP>[(D/2)×(1/L)], α<SB>2</SB>=tan<SP>-1</SP>(D/L), where L is the length from the shaft end face of the step part, and D is the diameter of the shaft part from the shaft end part to the step part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341570-A (JP)
Title: Seat having movable backrest for motorcycle or tricycle
Inventor: SAITO TAKAO
IPC: B62J1/28
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a motorcycle or a tricycle having a movable backrest simply adjusted to the optimum position for a driver in the motorcycle or tricycle having a storing part.   <P>SOLUTION: This seat S for the motorcycle or the tricycle includes the movable backrest at the rear of a seat part 1. The movable backrest 2 is provided with a sliding member 11 supporting the back of the movable backrest 2 and extended toward the seat part 1. The sliding member 11 is provided with a cutout part formed in the longitudinal direction, and the sliding member 11 is provided with a movement regulating means for regulating the movement. The movement regulating means is provided with a fitting member 31 energized to the cutout part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007124-A (JP)
Title: Interphone entrance machine structure
Inventor: MIZUTANI MASAYA
IPC: H04M1/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To constantly hold directions and angles of light sources and to sufficiently illuminate an operation part such as a ten key.  <P>SOLUTION: An interphone entrance machine is disposed at an entrance and is provided with an operation part such as the ten key that is operated by an inhabitant or a visitor and is used for calling the inhabitant and releasing an electric lock of a door disposed at the entrance. The interphone entrance machine is provided with an irradiation part for irradiating the operation part and improving visibility of the operation part, a substrate 34 which is operated by an operation of the operation part and which mounts switches 35 for calling or releasing and the light sources 36 emitting light from the irradiation part and a holder 37 for positioning the light sources mounted on the substrate in fitting positions where the light is emitted to the irradiation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004238-A (JP)
Title: Joining of structure optical system and optical part
Inventor: YAMADA SATOSHI
IPC: G02B6/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining of structure an optical system and an optical part both realizing high light transmittance by suppressing light transmission loss.  <P>SOLUTION: In the joining of structure the optical system and the optical part obtained by joining a light receiving member 101 on which light is made incident and a light guide member 102 which guides light made incident on the member 101 by utilizing total reflection, the outer periphery 105 of the surface of the member 102 joined with the member 101 is located on the outside of the total reflection surface 104 of the member 102 and its extension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010049-A (JP)
Title: Delivery control device
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/12
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery control device which can constantly detect abnormalities with a capability of grasping any differences between a given delivery state and a normal delivery state, and deliver a drink continuously from the start.  <P>SOLUTION: The control device executes an initial abnormality detecting operation by applying a certain voltage to a rotor-driving motor 1M during an initial current-carrying time and then executes a liquid delivery operation accompanying the sequential control of the delivery after the initial current-carrying time has passed. The above operations enables the device to constantly detect any abnormalities during the initial delivery, regardless of a way in which liquid, or the drink, is delivered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013342-A (JP)
Title: Collapsible keyboard
Inventor: MOCHIZUKI ISAO
IPC: G06F1/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible keyboard for coping with various electronic equipment only by replacing a control part, and reducing an excessive cost burden of a keyboard user and a keyboard manufacturer by detachably attaching a control part for controlling a keyboard to the keyboard.  <P>SOLUTION: Respective projections 71 of the control part 62 are detachably fitted to a positioning hole in a peripheral wall member 46 of a first keyboard unit 3. A connector member 72 of the control part 62 and a connector member 70 of a second arm member 67B can be contacted and separated. The the control part 62 is detachably constituted to the first keyboard unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012727-A (JP)
Title: Developing device possessing coated developing roller
Inventor: ODELL PETER G
IPC: B05D5/12
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for coating a donor member with water paint.  <P>SOLUTION: The coating method of the donor member with the water paint has a process to mix resin, pigment and water by an effective ratio so as to obtain paint precursor composition for the donor member, a process to manufacture conductive paint composition for the donor member by pulverizing the paint precursor composition for the donor member by high pressure and a process to coat a supporting body with the paint precursor composition for the donor member. It is desirable to use phenol resin as the resin, and it is desirable to select one from carbon black, graphite, magnetic iron ore, nigrosine and a group constituted by the combination of them as the pigment.  <P>COPYRIGHT: (C)2004,JPO