baber/WOPTO huggingface dataset:
Patent JP-2004021191-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/76
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in scratch resistance especially resistance to a scratch to be imprinted at printing.  <P>SOLUTION: At least one binder layer containing a binder equal to or more than 80% wt. is provided on a back coated surface on the other side of a surface having a silver halide sensitive emulsion layer sandwiching a supporting body of 105 to 130 μm thick on the supporting body. The binder layer is characterized in that a load of scratch resistance on the back coat surface measured by the micro scratch method is equal to or more than 1.0 g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019918-A (JP)
Title: Valve arrangement and method of manufacturing the valve arrangement
Inventor: SHINDO KURA
IPC: F16K1/42
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and highly reliable valve arrangement capable of preventing the oxide film of the sliding parts thereof from occurring under high fluid temperature conditions and preventing sticking from occurring even when a clearance between sliding members, for example, between the valve stem and bush of a steam valve is reduced.  <P>SOLUTION: In this valve arrangement installed in a flow passage for a high temperature fluid, a movable part 9 operating according to the opening and closing of the valve and a fixed member 10 allowed to abut on the movable member are heated in the fluid. The movable member 9 is made of an austenitic heat resistant alloy of 30 to 80% in Ni content, and the fixed member 10 in slidable contact with the movable member 9 is made of a corrosive and heat resistant alloy. The slidable contact surface of one member uses the hardfaced surface of a base metal, and the slidable contact surface of the other member is made of a hard alloy containing Co.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030046-A (JP)
Title: Toll collection system
Inventor: TOKUNAGA YASUSHI
IPC: G07B15/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll collection system in which it is not necessary to install a gate when collecting an entrance toll from a vehicle to enter a closed zone.  <P>SOLUTION: The toll collection system using a location detection system utilizing GPS is provided with: an area storage means for storing a plurality of areas indicated with latitude and longitude; a location collating means for detecting entering/leaving to/from the areas stored in the area storage means based upon a location detected by the location detection system; a toll storage means for storing a toll for each area; a toll calculating means for determining a toll to be collected based upon the tolls stored in the toll storage means; and a settlement carry-out means for transferring the toll to be collected from a prepaid card or a credit card inserted into the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025573-A (JP)
Title: Molding taking-out machine
Inventor: YOKOTA HISAMI
IPC: B29C33/44
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an apparatus per se by simplifying a molding taking-out machine, which can reliably take out a large-size molding in a short time while enjoying a reduction in size and weight of each constituting member, and a movement control system of a chuck.  <P>SOLUTION: The chuck of the molding taking-out machine is moved in a longitudinal direction, a direction orthogonal to the longitudinal direction, and a vertical direction of a resin molding machine to take out a molding. At least two upper and lower frames each provided with a chuck at its lower part are elevatably supported on a travel body movable in any one of a longitudinal direction and a direction orthogonal to the longitudinal direction. These upper and lower frames are lowered or lifted in a controlled manner in synchronization with each other to hold the molding by the at least two chucks, thereby taking out the molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028776-A (JP)
Title: Optical encoder
Inventor: NIHONMORI SHINGO
IPC: G01D5/38
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To use substantially as a reflection type encoder by configuring diffraction gratings of a main scale together with an index scale of transmission type.  <P>SOLUTION: The optical encoder is equipped with a main scale 10 formed with transmission type diffraction gratings, a light source 12 for vertically irradiating a parallel light beam on the main scale, a reflecting surface 14 arranged in parallel on the opposite side of the light source with respect to the main scale, an index scale 16 formed with the transmission type diffraction gratings arranged in parallel on the same side of the light source with respect to the main scale, light receiving elements 18, 20 for sensing an interference light formed after the light transmitted during being vertically irradiated on the main scale has been reflected by combining first diffracted lights L(0,1) L(0,-1) and second diffracted lights L(1,-1) L(-1,1) formed due to diffraction at different position on the main scale using the index scale.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027625-A (JP)
Title: Safe foot light
Inventor: UEDA SHIGEYUKI
IPC: F21V21/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe foot light improved in mounting workability while preventing the looseness of a power supply box in a safe foot light provided with a light source for illuminating the circumference of the feet, and the power supply box enclosing a battery for the power supply of the light source and having a mounting plate at one side face part, and constituted to mount the power supply box to a post by screwing the outer surface of the mounting plate in contact with the side face of the post.  <P>SOLUTION: The breadth of the mounting plate 3 is made larger than that of the post, and both side projecting pieces 6 for holding the post 5 are protrusively provided in both side positions of the post on the outer surface of the mounting plate. Consequently, when the outer surface of the mounting plate is screwed in contact with the side face of the post, both side projecting pieces hold the post to prevent the mounting plate from shifting in the lateral direction of the post, thus preventing the looseness of the power supply box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028858-A (JP)
Title: Display device
Inventor: NINOMIYA AKIHISA
IPC: G01D11/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that can be improved in visibility by suppressing reflected light from its wall section.  <P>SOLUTION: This display device 1 is provided with at least one or more displays D1-D6 and the wall section 22 which surrounds at least part of the periphery of the displays D1-D6. The wall section 22 is provided with a wall surface 26 composed of two slopes of first and second slopes 26a and 26b on the displays D1-D6 side. The angle R1 between the first slope 26a and the direction L of line of sight is larger than the angle R2 between the second slope 26b and the direction L. In addition, the first slope 26a is provided between the second slope 26b and displays D1-D6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075871-A (JP)
Title: Liquid crystal display element
Inventor: LEE JOUN HO
IPC: G02F1/1362
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which is capable of improving image quality by compensating the variation of a parasitic capacitance between a gate electrode and source/drain electrode. SOLUTION: In a photoetching process step for forming gate wiring having a first compensation pattern, data wiring to define a pixel region formed to intersect with the gate wiring and the source/drain electrode, the capacitor electrode having the second compensation pattern formed on the prescribed region of the gate wiring is inclusively constituted.
Patent JP-2004031797-A (JP)
Title: Wiring board and method of housing the same
Inventor: HAMASATO KAZUO
IPC: H05K7/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To adhere a wiring board to a wall surface of a case or the like without using securing members such as screws.  <P>SOLUTION: A non-volatile insulating material 15 having a fluidity is interposed between the wiring board 12 and an adhered surface, and the wiring board is adhered to the adhered surface using a surface tension of the non-volatile insulating material. It is advisable to establish a frame or projection to prevent the wiring board from moving toward the adhered surface, and to prepare a filler in an air gap portion in the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025753-A (JP)
Title: Ceramic molding die
Inventor: TSURUMAKI NAOYA
IPC: G02B6/36
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic molding die 1 for molding a high precision zirconia molded product 4 which is best-suited for the manufacture of a ferrule for a photoconnector.  <P>SOLUTION: In the ceramic molding die 1 structured of a die 2 having a tapered part 2a and a cylindrical part 2b connected with the former and a pin 3 having a tapered part and a small diameter part 3a which are arranged in the center of the die 2, the ratio S2/S1 of the flow path cross-sectional area S1 of the cylindrical part 2b to the flow path cross-sectional area S2 of the pin tapered terminal part 3b is 1.1 or above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035611-A (JP)
Title: Polycarbonate resin molded product having hard coat layer
Inventor: HOTAKA TOSHIMASA
IPC: C08J7/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded product which has good external appearance, improves cracking, excels in adhesion to a hard coat layer, and particularly is suitably used as a glazing material for vehicles.  <P>SOLUTION: The polycarbonate resin molded product having a hard coat layer is an injection molded product which is composed of a composition comprising 100 pts. wt. polycarbonate resin, 0.025-0.5 pt.wt. releasing agent, 0.0005-0.3 pt.wt. at least one phosphorus stabilizer of a phosphite and a phosphonite, and 0.005-3 pts. wt. at least one ultraviolet absorber of a benzotriazole and a hydroxyphenyltriazine and has a hard coat layer on its surface, and (i) the composition has a weight loss by heat treatment at 320°C for 30 minutes in an air atmosphere of less than 0.5 wt.% and (ii) the releasing agent is an organic siloxane compound and/or fatty acid ester having a 5% weight loss temperature in a nitrogen atmosphere of 260-390°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037143-A (JP)
Title: Oscillating weight, method of producing weight, and self-winding watch
Inventor: TAKAHASHI MASAAKI
IPC: G04B5/16
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a weight constituting an oscillating weight continuously without using an expensive part feeder.  <P>SOLUTION: A curved stripe type oscillating weight 13 is produced through sequential steps for forming an inner arcuate side 131 by cutting a hoop base material 10 being fed from a part feeder (not shown) (S11), for forming a flat drag S by cutting the end part of the hoop base material 10 in which the inner arcuate side 131 is formed (S12), and for forming an outer arcuate side 132 by cutting the hoop base material 10 in which the flat drag S is formed at a specified width. The curved stripe type oscillating weight 13 is produced continuously by repeating the steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037654-A (JP)
Title: Rimless spectacles
Inventor: YOSHIDA TAKEHIKO
IPC: G02C5/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide rimless spectacles which is in such structure that a projection such as a bolt and a nut does not project from a lens surface and enables a lens to easily and stably be fitted to an endpiece.  <P>SOLUTION: This rimless spectacles 10 has a lens 12 fitted to a lens stopper part 20 of an endpiece by inserting an anchor member 30 into a communication hole 24 and a lens hole 14 from the top surface side of the lens 12 and threadably enagaging a thread-cut surface 14a of the lens hole 14 and a thread-cut surface 32a of the anchor member 30 with each other. In this case, the anchor member 30 is fitted without protruding to the reverse surface side of the lens 12. At a part of the endpiece 18 which connects with a temple T, for example, a recessed part 22 as a buffer part is arranged. The endpiece 18 and temple T are formed in one body of an elastic resin material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036292-A (JP)
Title: Metal spacer for reinforced concrete-made partition member
Inventor: TAKESONO MASATSUGU
IPC: E04B5/40
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal spacer with a lightweight and simple structure useful for reinforcement such as a reinforced concrete-made floor, a wall or the like.  <P>SOLUTION: A truss-shaped body 2 having a plurality of inverted triangular sections 2a on one reinforcing bar at regular intervals is formed in the shape of a drawing with one stroke, two sets of truss-shaped bodies 2 slightly overlap each other on the upper side 2ac of each inverted triangular section 2a to abut with each other to form in an inverted V-shaped space truss and, at the same time, parts abutting each other and parts crossing to each other of the truss-shaped bodies 2 and 2 constituting the space truss are bound by welding to form the metal spacer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041335-A (JP)
Title: Laser treatment apparatus for ophthalmology
Inventor: IIDA TOMOHIRO
IPC: A61F9/007
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser treatment apparatus by which a treatment region can be easily observed.  <P>SOLUTION: This laser treatment apparatus for ophthalmology leads and emits a laser beam for treatment from a laser light source to the treatment region of a patient eye by an irradiation optical system. The laser treatment apparatus is equipped with an aiming light irradiation optical system, a regulating means, and a stopping/releasing means. In this case, the sighting light irradiation optical system casts a sighting light for positioning to the treatment region of the patient eye. The regulating means adjusts the irradiation dosage of the sighting light before irradiation with the laser beam for treatment is emitted. The stopping/releasing means stops the irradiation the sighting light having the irradiation dosage being regulated by the regulating means, and cancels the stoppage during the irradiation with the laser beam for treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043075-A (JP)
Title: Monitoring device for escalator
Inventor: YOKOTA MORIMASA
IPC: B66B31/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for an escalator capable of automatically changing modes of the monitoring device.  <P>SOLUTION: This monitoring device 12 is provided with an optical sensor 20 to detect change of illuminance in a truss of an escalator caused by opening/closing of an inlet to the truss, and a warning device 22 to warn of failure of changing an external switch 18. The optical sensor 20 is composed of an illuminance sensor 20, for example. As maintenance staff opens a lid 54 for maintenance, the illuminance sensor 20 detects change of illuminance in the truss 52, and outputs an ON signal. This ON signal is inputted to the monitoring device 12, and the monitoring device 12 determines this as a state of maintenance to change the monitoring device 12 to a maintenance mode. As the maintenance staff closes the lid 54, the illuminance sensor 20 detects change of illuminance in the truss 52 to output an OFF signal. The OFF signal is inputted to the monitoring device 12, and the monitoring device 12 determines that maintenance is completed to change it to a monitoring mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044480-A (JP)
Title: Two liquid type engine and rocket mounted with the two liquid type engine
Inventor: NAGASHIMA RYUICHI
IPC: F02K9/42
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine and a rocket suitable to be used in an education program.  <P>SOLUTION: The engine includes an inner wall member having an outer circumferential surface, an outer wall member that surrounds the inner wall member with a predetermined distance from the outer circumferential surface and that forms a mixing chamber having an opening portion, and injection means for injecting a propellant in a liquid phase with a predetermined boiling point and a heating material whose temperature is higher than the predetermined boiling point to evaporate the propellant by the heating material and generate a jet flow moving from the opening portion of the chamber to the outside of the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049248-A (JP)
Title: Electronic endoscope system
Inventor: ABE KAZUNORI
IPC: G02B23/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To connect a scope and a processor unit with a minimized number of power source wires and signal lines by sharing the wires and the lines.  <P>SOLUTION: One coaxial cable 10 is arranged between the scope A and the processor unit B, an image signal is overlapped onto a supply power source of the coaxial cable 10 with a waveform overlapping circuit 17 of the scope A, while, for example, a processor side reference pulse is overlapped thereon during the blanking period of the first horizontal line signal in the first field of the image signal with a waveform overlapping circuit 24 of the processor unit B. In the scope A, the reference pulse is separated with a waveform separation circuit 16 and various timing signals synchronizing the pulse are generated with a timing generator 19 to enable the sharing of the power source wires and the signal lines. In a power source receiving/supplying circuit 14 of the scope A, the supply power source is used by the full-wave rectification thereof with a full-wave rectification circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054565-A (JP)
Title: Health care method and health care system
Inventor: KANAZAWA YASUYUKI
IPC: G06Q50/22
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a health care system from erroneously setting the time and date of a clock used in the determination of the time and date for obtaining biological information or prevent the set time and date from shifting gradually; to correctly set the clocks of biological information acquisition means arranged in a plurality of locations in different time zones, so that the clocks are adjusted to the exact local dates and times.  <P>SOLUTION: The health care system determines the time and date when biological information is obtained, by adding a time difference to the correct time and date calculated on the basis of satellite waves for a global positioning system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056499-A (JP)
Title: Radio receiver, radio receiving method and radio receiving program
Inventor: NAKAO SHIYOUGO
IPC: H04Q7/20
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver in which modulation systems can be switched with high accuracy and to provide a radio receiving method and a radio receiving program.  <P>SOLUTION: In this radio receiver made to deal with an adaptive modulation, a determining part 2 calculates EVMs (error vector magnitude) corresponding to the magnitude of deviation between a true symbol point and a reception symbol point on the basis of a received IQ signal processed by a reception processing part 1. The calculated EVMs are averaged and subsequently, transmitted to a control part 3. The control part 3 determines switching between modulation systems with the different number of multi-values by comparing the calculated EVMs with a prescribed threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055841-A (JP)
Title: Multiple arrangement multilayer wiring board
Inventor: OUCHI TAKUYA
IPC: H01L23/13
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem that it is impossible to mount electronic elements correctly and surely on each wiring board region since a crack generated at the end of a dividing groove in a motherboard extends to the periphery of the motherboard, and then extends to the wiring board regions also.  <P>SOLUTION: In a multiple arrangement multilayer wiring board, wiring board regions divided by each dividing groove 2 whose ends are spaced apart from the periphery of the motherboard 1 are arranged on the upper surface of the motherboard 1 which is formed by laminating a plurality of ceramic insulation layers. Further, in the board, a frame-like metallized layer 4 which surrounds the wiring board regions is arranged in between ceramic insulating layers positioned just under the tip of the dividing groove 2 and between each end of the dividing groove 2 and the periphery of the motherboard 1. Since extension of the crack started from the end of the dividing groove 2 to the periphery of the motherboard 1 can be effectively blocked by the metallized layer 4, extension of the crack to the wiring board regions is terminated, thereby enabling electronic elements to be mounted on each wiring board region correctly and surely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053977-A (JP)
Title: Imaging device
Inventor: YUGI NAOTO
IPC: H04N5/232
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which the imaging device of a conventional digital camera cannot speedily be zoomed since a speed reduction gear is used for zooming.  <P>SOLUTION: Provided are a driving motor 11 which drives a two-group lens L2 as a zooming lens of a collapsible lens barrel 20 and a start button 46 for single operation and once the start button 46 is pressed while the imaging device 45 is in power off, a series of processes of turning on the power source, extending the collapsible lens barrel 20, and taking pictures at a plurality of zoom positions is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053450-A (JP)
Title: Analytical method and analyzer for plating-liquid
Inventor: FUJII TAKASHI
IPC: C25D21/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To separate an SPS such as the SPS of a very small amount of an additive in the plating liquid from another component, and to quickly and accurately measure a concentration thereof.  <P>SOLUTION: In this analytical method for the plating liquid, the liquid is diluted, and is separated by a capillary electrophorestic method, and a brightening agent in the plating liquid is detected/analyzed quantitatively by a mass spectrograph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024794-A (JP)
Title: Golf course guide
Inventor: YOKOSUKA NORIYUKI
IPC: B42D15/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf course guide that helps the player easily imagine the slope of the holes even before starting the game, that is easy to carry and to use during the game, and that can be utilized as a medium of advertisement.  <P>SOLUTION: The slope is expressed by gradually darkening the color grade from high altitude to low altitude along with the contour lines and an information column is provided using the margins left after distances, points that should be targeted, the feature of the hole, and a photograph of vista from the tee ground are placed. Additionally, guides for 9 holes with such contents are combined with a cover part to form a set of guide and two such sets are attached to the front and the back side of a horizontally long sheet of paper, respectively, to form a guide for 18 holes and is folded up into concertinas to allow compact storage.  <P>COPYRIGHT: (C)2004,JPO