baber/WOPTO huggingface dataset:
Patent JP-2003011812-A (JP)
Title: Attaching and detaching device for swing bolster
Inventor: SHIRAI TSUTOMU
IPC: B61F5/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an attaching and detaching device for a swing bolster capable of easily and safely attaching and detaching a swing bolster. SOLUTION: A truck frame 1 is mounted on a mounting block 14 composed of four struts 20A-20D, and it is fixed to top parts of the struts 20A-20D by clamps 38. Since an air cylinder 48 is positioned below the swing bolster 4 attached to the truck frame 1 when the truck frame 1 is fixed to the mounting block 14, a spring receiver 4 is pushed up by the air cylinder 48 against energizing force of a spring 7 when the air cylinder 48 is driven. By this, a joint 3 connecting the spring receiver 4 and a hanging rod 2 can be detached, and the swing bolster 5 can be detached.
Patent JP-2003010185-A (JP)
Title: Ultrasonic observing device
Inventor: NISHINA KENICHI
IPC: A61B8/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic observing device capable of easily orientating an ultrasonotomographic image. SOLUTION: An electric signal from a coil 24, information on rotation of a motor 33 from an encoder 32 and position information showing the position of a reference position signal oscillator 6 are inputted to a position correction amount arithmetic circuit 42. According to the input, the rotating position of the motor 33 when an ultrasonic vibrator 23 and the coil 24 are directed to the reference position signal oscillator 6 is calculated and the calculation information is outputted to an ultrasonic image generating circuit 41 through an image direction adjusting circuit 43. When an output signal is inputted to the ultrasonic image generating circuit 41, an ultrasonotomographic image is generated according to an electric signal from the ultrasonic vibrator 23 and a motor rotation information from the encoder 32.  An image signal is obtained from the ultrasonic image whose direction is adjusted so that the direction of the reference position signal oscillator 6 on the ultrasonic image is the upper side of a screen as a predetermined direction according to the information from the image direction adjusting circuit 43. The signal is outputted to a monitor 5.
Patent JP-2003017941-A (JP)
Title: Piezoelectric oscillator
Inventor: NAGANO YOJI
IPC: H03B5/32
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator with a low profile at a low manufacturing cost. SOLUTION: The piezoelectric oscillator is characterized in such that the piezoelectric oscillator is provided with a package made of a database substrate with a recessed part at processing position of the major side, a piezoelectric vibrator disposed in the recessed portion, and an integrated circuit that is disposed just above the package via a conductive bump, and an electromagnetic shield is applied to at least one major side, and the external circumference of a gap between the package and the integrated circuit is sealed by resin.
Patent JP-2002172721-A (JP)
Title: Rubber composite material and rubber article using the same
Inventor: KUSANO YUKIHIRO
IPC: D06M11/83
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composite material capable of enhancing adhesive properties of a nonwoven fabric and a rubber, enhancing durability of the rubber article when the material is used as a reinforcing material of the rubber article such as a tire, a belt or the like, and lightening and the rubber article using the same. SOLUTION: The rubber composite material comprises the nonwoven fabric, a film formed with a metal or a metal compound capable of being reactive with a sulfur on surfaces of filaments for constituting the fabric by a physical vapor deposition method(PVD) or a chemical vapor deposition method(CVD), and the rubber adhered to the film and coating the fabric.
Patent JP-2003021735-A (JP)
Title: Optical waveguide device
Inventor: MURATA NORIO
IPC: G02B6/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize an optical waveguide device concurrently satisfying requirements for price reduction and high performance by using a polymer material. SOLUTION: The optical waveguide device utilizes a polymer film obtained by curing a mixture consisting of a reactive silsesquioxane oligomer expressed by a formula (R<0> SiO3/2 )n and a polymerization initiator initiating polymerization with heat or light for one out of, or both of, the core and the cladding part (with the proviso that Ro is a substituent containing an oxetane ring and n is an integer of 2-1,000).
Patent JP-2003018984-A (JP)
Title: Method for producing cell having multiple differentiation potency
Inventor: HASHIMOTO ARIHIRO
IPC: A61K35/34
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide cells derived from a muscle tissue which is taken out from an adult body of a mammalian animal and having a multiple differentiation potency to mesdermic cells capable of differentiating to the muscle cells, bone cells, fat cells, etc. SOLUTION: This method for producing the cells having the multiple differentiation potency to mesodermic cells is provided by culturing a group of cells containing mesodermic stem cells derived from the muscle tissue which is taken out from the adult body of the mammalian animal, in the presence of a cytekine belonging to the fibroblast growth factor and/or IL-6 family.
Patent JP-2003020352-A (JP)
Title: Coated parts
Inventor: TANAKA TORU
IPC: C08L53/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a coated parts for automobiles which has an excellent paint adhesive strength and also a high-degree mechanical strength balance especially between the high rigidity and low-temperature impact performance by a simplified coating method of directly applying a paint. SOLUTION: An injection-molded body for the coated parts is obtained by injection-molding a propylene-based resin composition comprising 20-40 wt.% of (a) a propylene/ethylene block copolymer consisting of 80-95 wt.% of propylene solely polymerized portions and 5-20 wt.% of ethylene/propylene randomly copolymerized portions, 20-40 wt.% of (b) and ethylene/octene copolymer, 0-20 wt.% of (c) a talc which has a length of not more than 15 μm, an average particle diameter of 1-10 μm and an average aspect ratio of not less than 3, and 20-40 wt.% of (d) a modified propylene-based polymer, and the injection-molded body has a surface with an abundance of the oxygen atom/the carbon atom of not less than 0.008;  the coated parts is obtained by applying directly on the injection-molded body a polyurethane paint composition which is so blended that a ratio of the hydroxyl-group equivalent weight and the isocyanate-group equivalent weight may become not more than 5.
Patent JP-2003019992-A (JP)
Title: Cooling system of scooter type motorcycle
Inventor: WAKAMATSU KATSUMITSU
IPC: F01P11/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of a scooter type motorcycle capable of avoiding a weight increase by shortening a cooling water passage, capable of shortening a wheel base while securing a foot placing space, and capable of sufficiently introducing a traveling wind to a radiator. SOLUTION: This cooling system 17 has a low floor foot placing device 8 between a steering handle 5 and a seat 7, and cools engine cooling water by the radiator 20 of the scooter type motorcycle for mounting a water-cooled engine 6 in the rear of the foot placing device 8. The radiator 20 is arranged in a lower side rear part of a footboard 14 of the foot placing device 8, and wind introducing holes 22d for introducing the traveling wind to the radiator 20 are formed in left and right side walls of an undercover 22 for surrounding a lower part of the footboard 14.
Patent JP-2003019058-A (JP)
Title: Chair with side table
Inventor: KUME MASAO
IPC: A47C7/62
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To freely detachably attach a side table to be horizontal by offsetting the inclination of a seat part by a compact device on either left or right side of the inclined seat part. SOLUTION: A bracket 18 to be freely detachably attached to either one of frames 10 on both left and right sides of the seat part 3 inclined so as to lower a rear part is provided and the side table 17 is freely detachably attached to the bracket. A pair of the engaging pawls 26 and 27 of different heights are projected at an interval in a front-to-back direction on the back surface of the side table 17 and the bracket is provided with parts 32 and 33 to be engaged to which any engaging pawl can be engaged. By selecting the combination of the engaging pawls to be engaged with the parts to be engaged, the inclination of the seat part is offset and the side table is made horizontal.
Patent JP-2003025265-A (JP)
Title: Underwater robot operation support simulator
Inventor: ISOBE KAZUTAKA
IPC: B63B59/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an underwater robot operation support simulator supporting operation of an underwater robot performing transfer between wall surfaces in a rectangular waterway. SOLUTION: This underwater robot operation support simulator is constituted by providing an underwater robot simulation model formed by having a robot model 24 calculating a position and an attitude of an underwater robot, a sensor model 25 calculating a measured value of an inclinometer and an ultrasonic sensor, a control logic model 26 performing simulation calculation of PID control to obtain a thrust command value converted into a rotational speed command value, and a thruster characteristic model 27 obtaining thruster thrust. The simulator can be switched between an automatic mode and a manual mode, not to operate the control logic model at manual mode time but operate only the other model, so as to perform simulation of manual operation control of a robot operator by a robot manual operation control means (keyboard 28).
Patent JP-2003024402-A (JP)
Title: Massager
Inventor: OGURI SHINICHI
IPC: A61H7/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a massager with a compact massage unit. SOLUTION: This massager comprises the massage unit arranged along a body support part for supporting the body of a user in such a manner as to be movable upward and downward, a laterally extending drive shaft rotatably arranged on the massage unit, a drive motor interlockingly connected to the drive shaft, and a massaging ball interlockingly connected to the drive shaft through a link mechanism, so that the massaging ball makes a massaging motion. In this massager, the drive motor is housed in the range of lateral width of the laterally extended drive shaft in a front view.
Patent JP-2003028566-A (JP)
Title: Operation panel structure of door of refrigerator
Inventor: AZUMAGUCHI KEIICHI
IPC: G09F9/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel structure of a door of a refrigerator wherein recognition property of a display section is improved even when an operation panel is disposed lower than a visual line of a user such as a lower side of a door, taking design effect into consideration, and a coupling relation among many members constituting the operation panel is improved to eliminate a positional displacement for prevention of the invasion of water. SOLUTION: In an operation panel structure of a door of a refrigerator, a display section 12 provided on an operation panel 10 disposed on part of the surface of a door body 1 of the refrigerator is slantingly disposed such that an upper portion of the display section is recessed toward the side of a heat insulation member 7 with respect to a perpendicular surface of an outer surface 2 of the door;  and that the surface of the display section inclined slightly upward, and for a panel cover 13 comprising transparent structure being disposed on a window 10a of the operation panel 10 opposing to the display section 12, an upper edge and right and left edges thereof are extended in the direction of a peripheral edge of the window on the side of an inner surface of the same, and are engaged with the same with a lower edge thereof being disposed and engaged with the window including a flange covering an outer edge of the window.
Patent JP-2003032102-A (JP)
Title: Inverse level shift circuit and power semiconductor
Inventor: ORITA SHOICHI
IPC: H03K19/0185
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inverse level shift circuit at a low cost with excellent reliability without using a Pch-DMOS(P-channel Double diffusion Metal Oxide Semiconductor) transistor that is configured on the same semiconductor substrate as a level shift circuit. SOLUTION: A voltage-current conversion section CV1 and a current source CS1 convert a high side input voltage signal VIN into a current signal. An Nch-DMOS(N-channel double diffusion metal oxide semiconductor) ND1 of common gate configuration is used for a high breakdown voltage resistor to transfer the current signal to a low side. A voltage-current conversion section CV2 and a current source CS2 convert the current signal into a voltage signal on the low side. Thus, a change in the signal VIN on the basis of a level HGND as a reference level can be outputted as a signal change in a signal VOUT on the basis of a level GND as the reference level. Thus, the inverse level shift circuit can be realized at a low cost with excellent reliability without using a Pch-DMOS transistor.
Patent JP-2003031118-A (JP)
Title: Plasma display and its manufacturing method
Inventor: KANDA SHINJI
IPC: H01J17/16
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To form efficiently an address electrode and a fluorescent substance layer after forming a discharge space directly on a glass substrate, without using a poisonous lead glass as a forming method of the discharge space of a gas discharge plane display panel. SOLUTION: A ceramic powder is sprayed on the glass substrate made of front plate or rear plate and a discharge space is formed by making pattern cutting, and an ink is applied on the screen block using the block of the screen process printing, and, then, a high pressure gas is sprayed, thereby, an address electrode or the like is formed in the discharge space.
Patent JP-2003025530-A (JP)
Title: Mark for inspecting shift of printing position and method for inspecting shift of printing position using the same
Inventor: HIKAMI YOSHITAKA
IPC: G01B11/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting the shift of a printing position capable of detecting even the shift of the printing position less than the resolving power of a line sensor using a mark for inspecting the shift of the printing position. SOLUTION: The image caught by a sensor of the first mark (b) printed on printed matter to be inspected is set as an image (d) to be inspected while the image caught by the sensor of the normally printed first mark (a) is set as a master image (c). The density levels of the portions concerned of both of the master image (c) and the image (d) to be inspected are compared mutually and the density level (E1xd) absent in the master image (c) on the image (d) to be inspected is detected to judge that the shift of the printing position is generated.
Patent JP-2003035774-A (JP)
Title: Obstruction detector
Inventor: SANO MASAHITO
IPC: G01S15/93
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the distance and direction of an obstruction while arbitrarily setting a measurable range to reduce a dead angle range impossible to measure to the utmost. SOLUTION: Four transmission ultrasonic sensors S1, S2, S3 and S4 and five receiving ultrasonic sensors R1, R2, R3, R4 and R5 are alternately arranged to the outer periphery of a running vehicle main body at a predetermined interval and the transmission ultrasonic sensors are arbitrarily selected by a transmission sensor changeover circuit 2341 to be operated while the receiving ultrasonic sensors are arbitrarily selected by a receiving sensor changeover circuit 2342 to be operated. For example, the transmission ultrasonic sensor S1 and the receiving ultrasonic sensors R1 and R2 on both sides thereof are operated to detect the obstruction. After the elapse of a constant time, the transmission ultrasonic sensor S2 and the receiving ultrasonic sensors R2 and R3 on both sides thereof are operated to detect the obstruction. This combination is successively changed over.
Patent JP-2003037368-A (JP)
Title: Thermosetting epoxy resin composition for printed wiring board, multilayer printed wiring board manufactured by use thereof, and its manufacturing method
Inventor: OTA NAOKO
IPC: C08G59/30
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board thermosetting epoxy resin composition capable of forming a cured film which is superior in heat resistance, crack resistance, electric insulation properties, and adhesive properties to a conductor layer, a build-up multilayer printed wiring board equipped with an insulating resin layer formed by the use of the same, and to provide its manufacturing method. SOLUTION: A thermosetting epoxy resin composition contains (A) alkoxy group- containing silane modified epoxy resin, (B) epoxy resin curing agent, and (C) silanol condensation accelerator, and it is preferable that its cured object has a glass transition point of 150 deg.C or above and shows that a storage elastic modulus ratio E' (room temperature 20 deg.C)/E' (230 deg.C) is 20 or below: 1.  When a multilayer printed wiring board is manufactured, the above composition is applied on an internal circuit board, cured by heating, and formed into an insulating layer through a two-stage thermosetting process composed of a first silanol condensation reaction step and a second epoxy curing reaction step, a connection hole for electrically connecting circuit layers together is bored in the insulating layer, then the surface of the insulating layer is roughened, and a conductor layer is formed thereon.
Patent JP-2003035910-A (JP)
Title: Liquid crystal display device
Inventor: SHIRAHAMA YOSHIMICHI
IPC: G02F1/1345
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein static electricity is prevented from flowing into the internal part of a liquid crystal panel from the end part of a signal line exposed to the external part and thus the fluctation of threshold voltage (Vth) is prevented. SOLUTION: The liquid crystal display device has a first substrate, a second substrate and a liquid crystal layer interposed between the two substrates and the surface opposite to the surface on the side opposed to the liquid crystal layer of the first substrate or the second substrate is used as the display surface of the liquid crystal display device. The first substrate has a plurality of the signal lines on the surface opposed to the liquid crystal layer thereof and a protective film is provided at at least one side face where the signal lines are exposed of the side faces directed along the direction crossing the display surface of the first substrate or the second substrate.
Patent JP-2002105596-A (JP)
Title: Hot rolled steel sheet having high weather resistance and high workability and its production method
Inventor: BYUN YOON JOO
IPC: C22C38/50
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet not only capable of sufficiently withstanding marine weather, but also capable of various working, having tensile strength of 60 kgf/mm2 and easily usable for buildings, marine structures, rail way vehicles, containers, or the like. SOLUTION: This hot rolled steel sheet having tensile strength of 60 kgf/m2 has a composition containing, by weight, 0.05 to 0.10% C, 1.20 to 1.70% Mn, 0.30 to 0.60% Si, <=0.03% P, <=0.01% S, 0.01 to 0.07% Al, 0.20 to 0.50% Cu, 0.8 to 1.5% Cr, 0.04 to 0.08% Nb and 0.10 to 0.40% Ni, and the balance Fe with inevitable impurities. The production of products having excellent weather resistance and various workability is made possible, and, simultaneously, the effect of contributing to the lightening and prolongation of the service lives of the products is exerted.
Patent JP-2003037686-A (JP)
Title: Data transmitter, data destination registration method and program, and computer-readable recording medium with the program recorded thereon
Inventor: NISHIYAMA JUNICHI
IPC: H04M11/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter and a data destination registration method for preventing a destination used by particular users only from being registered and attaining simplified destination entries according to automatic registration of destinations without deteriorating user-friendliness of a common use destination list. SOLUTION: A scanner 11 has a common destination list that is a list for registering destinations and used by users in common and a plurality of user-by-user destination lists that are lists for registering destinations and used for each user. Upon the receipt of an entry of a destination by a user for its data transmission, the scanner 11 discriminates whether or not the destination is registered in the user-by-user destination list of the entered user, discriminates whether or not the destination is registered in the user-by-user destination lists of a prescribed of number or over, when the destination is not registered in the user-by- user destination list of the entered user,  registers the destination to the common destination list when the destination is registered in the user-by-user destination lists of a prescribed of number or over or registers the destination to the user-by-user destination list of the entered user when the destination is not registered in the user-by-user destination lists of a prescribed of number or over.
Patent JP-2003040884-A (JP)
Title: Method for producing mevalolactone
Inventor: TSUJI YOSHIHISA
IPC: C07D309/30
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing mevalolactone in high efficiency on an industrial scale from a raw material available at a low cost. SOLUTION: The method for the production of mevalolactone comprises the reaction of 3-methylpentane-1,3,5-triol with hydrogen peroxide in an aqueous solvent in the presence of a tungstic acid compound.
Patent JP-2003040863-A (JP)
Title: Method for producing optically active alcohol
Inventor: MORIMOTO MASAO
IPC: C07D207/12
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To produce an optically active alcohol in high yield from the corresponding racemic raw material. SOLUTION: This optically active alcohol is produced safely, efficiently and in high yield from the corresponding cyclic olefin by blending an optically active olefin, sodium borohydride and an activator therefor together followed by adding the cyclic olefin to the system; wherein as to the optically active olefin, an olefin having a cyclic structure containing N, O, S or the like can preferably be used, while as to the activator, a boron halide an preferably be used.
Patent JP-2003045285-A (JP)
Title: Complex operation type input device
Inventor: SHIMOOKA HIDEHITO
IPC: H01H89/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide one with a good space factor, compact, and of low cost. SOLUTION: The complex operation type input device has a roller type rotating knob 18 and a pressure operation part 20 adjacent with each other in the direction of the axis line G1, and so, is of excellent space factor and can be made compact, and that, a first regulating member 13 as a regulating member K arranged between the rotating knob 18 and the pressure operation part 20 is for common use, which reduces the number of parts, is of low cost and can be more compact as compared with the conventional ones. Moreover, the regulating means K equipped with the first regulating member 13 is also used as a guide for the pressure operation part, so that the structure is simple and of low cost, and one with stable movement of the pressure operation part 20 can be obtained.