baber/WOPTO huggingface dataset:
Patent JP-2003060189-A (JP)
Title: Solid-state image pickup device and manufacturing method therefor
Inventor: YAMAMOTO MINORU
IPC: H04N5/372
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state image pickup device, by which abnormal expansion of tungsten used as an electrode forming material and rupture of the space section between single-layer charge transfer electrodes can be prevented in the step of forming the electrodes. SOLUTION: A pedestal-like pattern is provided between adjacent transfer electrodes, and a multilayered transfer electrode film is caused to deposit on a gate insulating film and on the pattern. Since the transfer electrode film forms steps in the area of the pedestal-like pattern, the upper surface of the film is flattened. In addition, a protective film is formed on the flattened upper surface of the film. Consequently, the upper films of the transfer electrodes are not exposed, because the films are surrounded by the lower films of the electrodes and the protective film.
Patent JP-2003052860-A (JP)
Title: Manufacturing method for golf ball
Inventor: YAMAKAWA ATSUSHI
IPC: C09D7/80
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a golf ball, capable of attaining good uniformity of an obtained paint layer and having superior productivity. SOLUTION: This manufacturing method for a golf ball comprises the steps of putting a two-liquid paint in a movable pre-mixer alternately with a base resin and a hardening agent, pre-mixing the same, and further stirring and mixing the same with a stationary type mixer to be applied to the surface of the golf ball body. The ratio (VC/VP) of the total amount VC and the capacity VP of the pre-mixer in one cycle of the base resin and the hardening agent put in the pre-mixer is set to satisfy the relationship expressed by: 1/20<=VC/VP<1.
Patent JP-2003052512-A (JP)
Title: Dining aid for person with trouble in hand
Inventor: MATSUMOTO TADAYA
IPC: A47G21/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a dining aid for persons suffering troubles in hand which allows persons suffering troubles in hand or having fingers not freely movable and the like to take meals with ease. SOLUTION: The dining aid for persons suffering troubles in hand is constituted of a pair of spoon structural bodies which form a spoon with tip parts thereof by putting them together, a pair of holding parts for detachably holding handle parts of the spoon structural bodies and a support shaft that rotatably links base end parts of the pair of holding parts.
Patent JP-2003031835-A (JP)
Title: Photovoltaic power generation set with solar light position detecting sensor
Inventor: MIYAMOTO NOBUTSUNA
IPC: F24S50/20
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control device that can maximize power generation efficiency by always directing a solar cell panel to the sun light in photovoltaic power generation. SOLUTION: This photovoltaic power generation set is provided with light receiving elements (3) that are arranged on right and left sides and front and rear sides of a partioning plate (6), an optical sensor (10) that compares the intensity of light using shadow of a partioning plate (6), detects the incident direction of the light and operates either of output relays (4-1, 4-2, 4-3, and 4-4), and gears (13) and (19) coupled with motors (15) and (18) and driving shafts (12) and (20) that normally or reversely turn a light receiving plate (11) to which the optical sensor (10) and a solar cell panel (17) are attached and always direct it to the sun light.
Patent JP-2003082189-A (JP)
Title: Block copolymer composition
Inventor: KUBO NOBUAKI
IPC: C08L71/12
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated block copolymer composition excellent in the balance among mechanical strength, permanent compression set and heat distortion resistance. SOLUTION: This hydrogenated block copolymer composition comprises (a) 100 pts.mass of a vinyl aromatic hydrocarbon block copolymer having a specific structure and (b) 3-50 pts.mass of a silica-based inorganic filler. The block copolymer (a) is a hydrogenated product of a block copolymer comprising at least two polymer blocks mainly composed of a vinyl aromatic hydrocarbon and at least one polymer block mainly composed of a conjugated diene, having a vinyl aromatic hydrocarbon content of 5-95 wt.% and containing at least 70%, based on the total weight of the vinyl aromatic hydrocarbon, of a vinyl aromatic hydrocarbon homopolymer block with a molecular weight of at least 20,000, and has a ratio between numbers of a constituting unit, having a specified structural unit derived from the conjugated diene, satisfying specific equations.
Patent JP-2003069776-A (JP)
Title: Internet facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M11/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment, in which the management load on the equipment can be reduced by reducing deletion and correction of receiving ability information when the receiving ability of destination equipment is changed by changing the destination equipment and so on, in the Internet facsimile equipment provided with an ability exchange function and a function for storing the receiving ability information of the destination equipment in relation to destination information. SOLUTION: This Internet facsimile equipment is provided with a means for storing the receiving ability information of the destination equipment, a means for generating and transmitting picture data on the basis of the receiving ability information and a means for deleting or updating the relevant stored receiving ability information on the basis of the description of error mail reporting the disability of receiving processing with the format of the picture data when such error mail is received from receiving side Internet facsimile equipment which becomes the transmitting destination of these picture data.
Patent JP-2002126823-A (JP)
Title: Method for forming component cold-deformed from thin steel plate and plate bar and usage of plate bar
Inventor: KIBBEN MARTIN
IPC: B21C37/15
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of assuring improved results of a cold deformation or capable of achieving formation of a predetermined component shape from the very start and a plate bar having improved deformation possibilities and a desirable usage of this kind of plate bar. SOLUTION: A method in the invention to form a component R cold-deformed from a thin steel plate includes the following processes: A process to form the plate bar from a base thin plate composed of No.1 steel stock, a process by which at least one portion of the base thin plate is substituted by thin cut pieces 1, 2 different from No.1 steel thin plate in its thickness and/or at least one material characteristic and in this process, the thickness of the thin cut pieces 1, 2 or the different material characteristic and geometric arrangement and its position inside the plate bar are determined by the flow of the materials during the cold deformation performed next and a process to cold-deform the plate bar into the component R.
Patent JP-2003069872-A (JP)
Title: Imaging device, image output device, image processing system, image output method and program
Inventor: SAKAMOTO KOICHI
IPC: G06T1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of correcting an image by using a photographing condition at photographing associated with image data and stored. SOLUTION: This imaging device 10 for imaging an object is provided with a distance information acquiring part 220 for acquiring information about a distance to the object, an imaging part 230 for setting a focal distance in accordance with the information about the distance to the object acquired by the part 220 and imaging an image of the object, an image data storing part 250 for associating the information about the distance to the object when the object is imaged with the image data of the object and storing the information associated with the image data, and a correction data outputting part 260 for outputting the information about the distance to the object as a correction parameter that instructs an external device to perform correction about sharpness of corresponding image data.
Patent JP-2002356970-A (JP)
Title: Stairs structure
Inventor: TAIRA KATSUHIKO
IPC: E04F11/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a stairs structure capable of efficiently constructing stairs while omitting construction labor by assembling a tread and a riser from the upper surface side of the stairs. SOLUTION: A hook-shaped fastening metal fitting 9 is arranged along a contour line of the both left and right side ends of the adjacent tread 2 and riser 3, and an upper wall 15 of the fastening metal fitting 9 and the tread 2 are fastened to respective side frames 1 by screws 14. A front wall 18 of the fastening metal fitting 9 and the riser 3 are fastened to the side frames 1 by the screws 14. A front cover 11 and an upper cover 12 are installed on the fastening metal fitting 9 to form the stairs of one unit. Since the riser 3 and the tread 2 are simultaneously assembled in pairs to a pair of left and right side frames 1, the next stairs can be constructed with the completed stairs as a scaffold.
Patent JP-2003068190-A (JP)
Title: Color cathode-ray tube and its manufacturing method
Inventor: TAKEWAKA KEIYU
IPC: H01J29/07
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stable damping effect in a color cathode-ray tube compris ing an annular vibration damping body for suppressing the vibration of a shad ow mask erected with a tension imparted thereto by smoothly finishing the inside wall surface of the vibration damping body with a simple method. SOLUTION: The vibration damping body is formed by use of a substantially C-shaped wire rod. When the inside circumferential space of an opening part formed by mutually opposing both the end surfaces of the wire rod is W1 and the outside circumferential space thereof is W2, the relation of W1<W2 is satisfied. Such a wire rod is inserted into the mounting hole of the shadow mask, both the end surfaces are annularly connected by welding.
Patent JP-2003006894-A (JP)
Title: Objective lens actuator
Inventor: TANAKA SATOHIRO
IPC: G11B7/09
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amplitude of the resonant components due to the elastic deformation of the moving component frame in the area of an objective lens and to secure a large gain margin for high harmonic resonance when braking. SOLUTION: On the outsides in the tangential direction T of the tracking coils 8a and 8b fixed on the frame 12 of a moving part 4, weights 15 consisting of metal of comparatively high mass density are attached using rather a soft adhesives.
Patent JP-2002102904-A (JP)
Title: Method and apparatus for rolling hot rolled steel strip
Inventor: MINOTE TORU
IPC: B21B45/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a hot rolled steel strip at a high yield rate excellent both in the shape and precision in the width direction by heating a roughing bar in the uniform temperature distribution in the width direction, without causing a temperature difference between both edge portions and the vicinity of the center portion by precisely correcting misalignments from the center line in the width direction of the roughing bar as well as correcting the failure of flatness of the roughing bar when the roughing bar roughly rolled by the roughing rolling mill is finish-rolled by the finishing rolling mill. SOLUTION: A flatness correcting device 6 to correct flatness of a roughing bar 2 roughly rolled between the roughing rolling mill 1 and the finishing rolling mill 10, and an induction heater 7 to heat the roughing bar 2 all over the width direction are provided, and side guides 3a, 3b, 3c to guide the passing position in the width direction of the roughing bar 2 are respectively provided between the roughing rolling mill 1 and the flatness correcting device 6, between the flatness correcting device 6 and the induction heater 7, between the induction heater 7 and the finishing rolling mill 10.
Patent JP-2003070990-A (JP)
Title: Pachinko game machine
Inventor: KO FUKI
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which information on the profit-and-loss of a game at the present time is easily and clearly displayed on a picture display without increasing a cost, a game player is satisfies and is excited with a sprit more than those with the simple display of a discharged ball number and the game property is enhanced. SOLUTION: A state is transferred to a big hit state by satisfying a prescribed operation condition in the pachinko game machine. In the machine, a picture display control means 42 permits a picture display device 12 to display the number of estimated profit balls being an estimation result from a profit ball number estimating means 38 which starts estimating the number of the profit balls from a prescribed time such as a transfer time into the big hit state, etc., through the use of the number of display of prescribed characters, etc. A pre-existing device arranged in the nearly center on a game board is used as the picture display device 12. The game player is reported the profit- and-loss arithmetic of the game at the present point of time and obviously recognizes it by the number of display of the characters.
Patent JP-2003071691-A (JP)
Title: Lens material pasting method and its device
Inventor: AKITA TOSHIYA
IPC: B24B13/005
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a pasting error by keeping a size between the pasted surface of a lens material and a reference plane of a pasting pan highly precise when fixing the lens material to the pasting pan via an adhesive, and to cause no degradation of profile irregularity after peeling the machined lens from the pasting pan. SOLUTION: A machined surface 1b of the lens material 1 is sucked and held by a material holding member 3. A heated terminal 23 is applied to the pasted surface 1a of the lens material 1 covered with a protecting film 45 to make the thickness of the protecting film 45 constant, and the height of the pasted surface 1a to which the thickness is added is measured by a measuring machine 20. A heat soluble pasting agent is applied through a dispenser 40 to the pasting surface 2d of the pasting pan 2 mounted on the tray holding member 35 and the pasting pan 2 is moved to the lower side of the lens material 1.  To keep a distance between the bottom surface (the reference plane) 2c of the pasting pan 2 mounted on the tray holding member 35 and the pasted surface of the lens material 1 constant, the lens material 1 is moved closer to the pasting pan 2, and the heat soluble pasting agent between the pasted surface 1a and the pasting surface 2d is hardened.
Patent JP-2002149374-A (JP)
Title: Method for selecting printer by using printer attribute
Inventor: BOYCE JAMES S
IPC: G06F3/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To select an optimum printer among a plurality of printers. SOLUTION: The printer is selected among the plurality of available printers by using a selection reference. The attribute of the respective available printers are collected. A list of qualifying printers among the available printers is generated and selectively displayed to a user. The selected attribute of each printer is also displayed in the list of the qualifying printers. The selection reference is applied to the attribute of each printer in the list of the qualifying printers. The printer is selected form the list of the qualifying printers among the available printers. Configuration information can be extracted for each printer by transmitting an SNMP(Simple Network Management Protocol) command requesting the configuration of each printer to each printer.
Patent JP-2003075791-A (JP)
Title: Optical modulator
Inventor: AKIZUKI KATSUYA
IPC: G02F1/035
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator in which the occurrence of a bias microjump phenomenon is prevented and the fluctuation in an instantaneous control voltage is made less. SOLUTION: The modulator is provided with a substrate 1 which is made of a material having an electrooptical effect, optical waveguides 2 formed on the substrate and electrodes 5 and 6 which are formed on the substrate to modulate the strength of the light beams that pass through a portion of the substrate and are applied with a DC voltage. The electrodes are constituted of a signal electrode 5 and ground electrodes 6. Electrifying preventing treatment 7 is provided in the vicinity of the electrodes 6 and in the edge portions of the substrate 1.
Patent JP-2003086293-A (JP)
Title: Connector for memory card
Inventor: TAKAMORI MEGUMI
IPC: G06K7/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector for memory cards which a lock function, which can insert or extract both the memory card, which has a concave part for a lock in its side face, and the memory card, which does not have the concave part for the lock in its side face. SOLUTION: It is constituted with a connector main part 30, in which a taper-like guide slot 35 is provided, a slider 40, in which a slide slot 42 which intersects perpendicularly in the slide moving direction and constitutes an alternate mechanism attaching it in the connector main part 30 as being possible to slide through the coil spring 52, a lock nail 56, which is inserted as being possible to slide in to the slide slot 42 of the slider 40, is engaged with the taper-like guide slot 35 of the connector main part 30 through the guide pin 57 and can be engaged with the concave part for the lock provided in the side face of the one side of the memory card 11, and a coil spring 58, which is attached in a slider 40 and always carries out energizing the lock nail 56 to the inner direction.
Patent JP-2003076359-A (JP)
Title: Action mechanism of grand piano
Inventor: ABE MICHINORI
IPC: G10C3/16
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an action mechanism of a grand piano which is improved in a striking speed and is improved in repetitive striking performance of the action mechanism by making the inertia weight of a jack smaller. SOLUTION: The action mechanism 1 of this grand piano is provided with a regulating member 30 of a wippen 15 side. Namely, the embodiment of removing the regulating members heretofore disposed on jacks and concentrating the same to the wippen side is adopted. The weight of the jack 18 can therefore be greatly reduced and the inertia weight thereof can eventually be greatly reduced. As a result, the rotational movement of the jack 18 is speeded up and the sufficient dealing with the high-speed repetitive striking is made possible. Accordingly, the request of a player having highly advanced technology can be sufficiently satisfied.
Patent JP-2003080086-A (JP)
Title: Counter flow regeneration type ion exchanger
Inventor: TERAYAMA HIROAKI
IPC: B01J49/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a counter flow regeneration type ion exchanger which makes it possible to obtain good treated water quality, can save a regenerating agent, has a relatively simple structure and is particularly capable of efficiently performing desorption of silica. SOLUTION: This counter flow regeneration type ion exchanger consists of a system which is mainly composed of an ion exchange column (1) packed with at least a strongly basic anion exchange resin, is provided with a space section (3) corresponding to volume expansion in regenerating this resin in the upper part of a packed bed (2) of the ion exchange resin and in which water flow is performed by a descending stream and regeneration is performed by an ascending stream and the ion exchange resin is moved to the above space section by supplying water for compaction by the ascending stream before the supply of the regenerating agent.  The above exchanger is provided with heating means (vapor supply valve (13)) for the regenerating agent and water for regeneration supplied to the above ion exchange column and is further provided with deaerating means (14) for the regenerating agent and the water for regeneration before or after the heating.
Patent JP-2003088988-A (JP)
Title: Positioning tool for cylindrical body for laser welding
Inventor: ISHIMOTO KAZUMI
IPC: B23K26/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To easily perform a centering work of a cylindrical body in a short time and to prevent the generation of a damage of the cylindrical body as far as possible. SOLUTION: The positioning tool 38 for the cylindrical body for the laser welding is used for a laser welding of a part to be welded W1 which is composed of the inner peripheral part of a fixing hole 27 and the outer peripheral part of a fixing shaft part 26 in a state that a fixing shaft part 26 of a member 4 fixed in a cylindrical body 2 is inserted into the fixing hole 27 provided at the central zone of the end wall 25 of the cylindrical body 2.  The tool 38 has a positioning tapered hole 46 on which the outer peripheral end part on the side of the part to be welded W1 of the cylindrical body 2 is butted, a first supporting member 43 which is continued to the positioning tapered hole 46 and has a welding work hole 47 for making the part to be welded W1 is irradiated with a laser beam and a second supporting member 45 which pressurizes the cylindrical body 2 in the direction of a circular cone axis line a of the positioning tapered hole 46 so as to keep the butting of the outer peripheral end part against the positioning tapered hole 46.
Patent JP-2003090301-A (JP)
Title: Check valve, and flow passage structure using the valve
Inventor: YOSHIDA KEIJIROU
IPC: F15B11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To exhaust air in a water feed pipe Q from a pump P at a low cost. SOLUTION: An air trap 7 and a check valve V are interposed in the water feed pipe Q from the pump P, the check valve V is slowly opened/closed by a double-acting hydraulic cylinder 20. When the pump P is started, a hydraulic pipe 24 of the hydraulic cylinder 20 is shut off by a control valve 33, and air is exhausted from the air trap 7. When the air is exhausted, the control valve 33 is opened by a timer to be communicated with the hydraulic pipe 24, and the valve is slowly opened by one throttle valve 31a. When a reverse flow occurs, the valve is smoothly closed by the other throttle valve 31b to prevent any water hammer. After a predetermined full-closing time, the hydraulic pipe 24 is shut off by the control valve 33 by the timer. By delaying the opening of the check valve V, air can be exhausted, and a separate remotely-operated valve can be omitted.
Patent JP-2003091709-A (JP)
Title: Ic card and its manufacturing method
Inventor: KOIKE KATSUYOSHI
IPC: B42D15/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive IC card of high reliability without applying the a thermal stress to an IC module. SOLUTION: This IC card is provided with the IC module formed by bonding and sealing an IC chip to a wiring board, an antenna terminal of the IC module and a connecting terminal of an antenna coil formed on the card board are bonded by mechanically pressing a conductive and adhesive projecting part mounted in advance.