baber/WOPTO huggingface dataset:
Patent JP-2003261951-A (JP)
Title: Retaining wall and retaining wall material
Inventor: YAMAGUCHI TAKAYOSHI
IPC: E02D29/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retaining wall which positively inhibits piano wires from protruding outward from a cutting portion of a retaining wall material, thereby ensuring safe use thereof, positively achieves engagement of retaining wall material main bodies adjacent to each other, thereby obtaining sufficient strength, enables plantation, and makes effective use of waste tires, and to obtain the retaining wall material.  <P>SOLUTION: The retaining wall consists of a lower retaining wall layer and upper retaining wall layers. The lower retaining wall layer is comprised of the retaining wall material main bodies each with an engageably sectioned piece, a number of engaging pieces, a number of cover bodies, and a filler such as earth and sand, mortar, and concrete. The retaining wall material main bodies are obtained by serially arranging a number of waste tires, sectionally cutting an end of each waste tire such that part of the end of the waste tire keeps its connection to the main body, and spreading the cut end and the main body so as to be separate from each other. Each engaging piece functions to engage the mutually adjacent retaining wall material main bodies. Each cover body covers the cutting portion of at least a front portion of the retaining wall material main body. The filler is filled in the retaining wall material main body and the engageably sectioned piece. The upper retaining wall layers are the same in structure and piled up on an upper portion of the lower retaining wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262455-A (JP)
Title: Door packing structure for storage
Inventor: WATABE MAMORU
IPC: F25D23/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive force (force causing useless deformation) from being applied to packing particularly on the hinge side before the complete closure of a storage door.  <P>SOLUTION: A front frame part of a refrigerator body (a storage body) 11 is provided with body side packing 11e with a built-in magnet 11e4, and a refrigerator door (a storage door) 12 attached in an openable/closable manner to the refrigerator body 11 through a hinge is provided with door side packing 12e with a built-in magnet 12e4 so that the body side packing 11e and door side packing 12e springily come in close contact when the refrigerator door 12 is closed. The magnets 11e4, 12e4 are arranged so that the N-S poles of the magnet 11e4 built in the body side packing 11e face the S-N poles of the magnet 12e4 built in the door side packing 12e in the closed state of the refrigerator door 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259908-A (JP)
Title: Bag for carrying calligraphic tool
Inventor: ABE HIDEYASU
IPC: A45C11/34
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for carrying calligraphic tools with a higher gas permeability.  <P>SOLUTION: In the bag for carrying calligraphic tools, a roughly rectangular bag body 2 is made up of a flexible member and is divided into a pair of bag body forming parts 3 and 4, front and rear, by a dividing line L<SB>1</SB>splitting the top surface 5 and both sides 6 thereof longitudinally. The bag boy forming parts 3 and 4 are linked rotatably on the lower end side thereof while being openably connected together with a zipper 7 along the dividing line L<SB>1</SB>and a handle part 8 is connected at upper parts of both front and rear surfaces of the bag bodies 3 and 4 divided. The top surface 5 and both the side surfaces 6 of the bag body 2 are formed out of a gas permeable sheet 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260407-A (JP)
Title: Protective coating method of coil end of motor coil
Inventor: KITAMURA MANABU
IPC: B05D3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective coating method capable of forming a protective coating only on a desired part to be coated without requiring complicated masking treatment for non-coating part.  <P>SOLUTION: The protective coating method of a coil end of a motor coil comprises steps of immersing the coil end 1 in a protective coating 7 and depositing the protective coating 7 to the coil end 1 by melting the protective coating 7 by heat of the coil end 1 heated to a temperature at which the protective coating can be melted. In this case, after a non-coating part 5 to be immersed together with the coil end 1 is cooled to a temperature at which the protective coating cannot be melted, the coil end 1 is immersed in the protective coating 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270689-A (JP)
Title: Method of manufacturing optical waveguide device
Inventor: YAMAGUCHI SHOICHIRO
IPC: G02B6/13
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To align an optical waveguide highly precisely while suppressing the loss of the optical waveguide caused by a metallic pattern by utilizing a position specifying means at the time of manufacturing the optical waveguide device.  <P>SOLUTION: The method of manufacturing the optical waveguide device 10 provided with an optical waveguide 15a and a periodical polarization inversion structure 20 formed in the optical waveguide 15a is provided with an optical waveguide forming stage for forming the optical waveguide 15a on the basis of a position specifying means which is provided in a ferroelectric single crystal substrate 1 and specifies the position of the periodical polarization inversion structure 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268119-A (JP)
Title: Method for producing powder
Inventor: GOTO TOSHIHARU
IPC: C08J3/12
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polymer powder at a low cost.  <P>SOLUTION: The polymer powder is produced by injecting CO<SB>2</SB>to a sealed high pressure vessel 1 charged with a polymer (a crosslinked polyethylene) through a liquid feed pump 2, mixing the crosslinked polyethylene with CO<SB>2</SB>under a high pressure atmosphere, followed by discharging these into the air (the atmosphere) of a room-temperature atmospheric-pressure condition through a nozzle 1a and at the same time, crushing the crosslinked polyethylene using a volume expansion caused by the rapidly reduced pressure and temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268018-A (JP)
Title: Copolymer latex and its paper coating composition
Inventor: AZUMA KOICHIRO
IPC: D21H19/58
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve coated paper properties such as pick strength, wet pick strength and blister resistance in balanced state.  <P>SOLUTION: The copolymer latex is produced by the emulsion polymerization of a mixture of a conjugated diene monomer and other monomer copolymerizable with the diene monomer. The 1st step of the production process comprises the addition of a monomer mixture (A) other than the conjugated diene monomer in an amount of 5-50 wt.% of the total monomer mixture and the polymerization of the monomers to a polymer conversion of 20-65%. In the 2nd stage and the following stages, the remaining 50-95 wt.% monomer mixture (B) is added and subjected to the emulsion polymerization to obtain the copolymer latex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273359-A (JP)
Title: High withstand voltage semiconductor device
Inventor: INOUE TOMOKI
IPC: H01L29/739
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high withstand voltage semiconductor device capable of reducing a conduction loss without increasing a turn-off loss.  <P>SOLUTION: An n-type barrier layer 12 having a depth of 10 μm or more is provided between an n-type base layer 10 and a p-type base layer 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215344-A (JP)
Title: Polarizer and optical device using the polarizer
Inventor: MIYAZAWA ATSUSHI
IPC: G03B21/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer which has a high durability and can perform proper polarization conversion and to provide an optical device using the polarizer.  <P>SOLUTION: A polarizer 42 for converting an incident light beam into a linearly polarized light beam is provided with a base plate 421 constituted of a material of low linear expansion coefficient, high thermal conductivity, or low photoelastic constant, a birefringence part 422 constituted by arranging minute metal concave tread on a surface of light emission side of the base plate 421 in stripe, and a protection plate 423 which is arranged so as to cover the birefringence part 422 and is made of the same material as the base plate 421, and the base plate 421 and the protection plate 423 are bonded by an elastic adhesive on the periphery thereof, and the birefringence part 422 is sealed and enclosed by the protection plate 423 and the elastic adhesive 424.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274710-A (JP)
Title: Vegetable transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable transplanter of, for example, walk-type, so structured that seedling-planting claws 23 are compactly mounted on spaces between an engine part 2 at the front of the planter and a seedling platform 21 at the rear, so as to making it possible that seedlings N taken out from a seedling tray 22 are directly planted.  <P>SOLUTION: In this vegetable transplanter equipped with seedling-planting claws 23 for taking out the seedlings N from the seedling platform 21 and planting the seedlings N in a farm field, the seedling platform 21 is positioned at the back of the seedling-planting claws 23 in the traveling direction, so that each of supporting points 40 of the seedling-planting claws 23 is moved to form an approximately triangle locus K and simultaneously each of the tips of the seedling-planting claws 23 is moved to form a seedling-planting locus A by making each of the seedling-planting claws 23 swing around each of the supporting points 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272607-A (JP)
Title: Conductive member including poly-switch
Inventor: MORI SHIRO
IPC: H01M2/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect a conductive member including a poly-switch with a positive electrode by spot welding without increasing a total height of batteries with positive electrodes with smaller heights.  <P>SOLUTION: The conductive plate to be spot welded with a positive electrode of a battery is narrowed toward inside into a concave shape, so that those positive electrodes with smaller heights can be spot welded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275329-A (JP)
Title: Electric therapy apparatus
Inventor: KORENAGA TETSUYA
IPC: A61N1/32
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unpleasant feeling from being given to a patient due to excessively high adsorptive power, and a therapy from being disturbed due to coming off of electrodes from the affected part because of excessively low adsorptive power, by automatically adjusting the adsorptive power to be proper even when the adsorptive power of the electrodes is varied during the therapy.  <P>SOLUTION: This electric therapy apparatus for performing the therapy of the affected part by conducting therapy current generated by a current generator to the electrodes adsorbed to the affected part is provided with an adsorptive power measurement means for measuring the adsorptive power inside of the electrodes and an adsorptive power increase and decrease means for increasing and decreasing the adsorptive power of the electrodes to control the adsorptive power increase and decrease means on the basis of the adsorptive power of the electrodes measured by the adsorptive power measurement means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278391-A (JP)
Title: Aseismatic support method and structure in temporarily receiving building
Inventor: SASAKI HITOSHI
IPC: E04G23/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To support a temporarily received building in an aseismatic manner without narrowing a space below the temporarily received building, and to support the temporarily received building in the aseismatic manner even when the wall-like peripheral ground cannot be provided around the existing building.  <P>SOLUTION: A restraining member 45 is connected to a tensed end part 10a which is the end part of a prestressed concrete steel bar 10 embedded in a reinforcing part 9 of a beam 4a of the temporarily received existing building 1, and the restraining member 45 is connected to a support body 42. A beam member 44 supported by a beam holding pipe 43 driven into the ground 41 is connected to the back side of the support body 42 to which the restraining member 45 is connected, to support the support body 42, thus restraining the existing building 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275149-A (JP)
Title: Window glass cleaner
Inventor: OIKAWA HIROYUKI
IPC: A47L1/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window glass cleaner enabling safe and efficient cleaning of a window glass, particularly of its outer face.  <P>SOLUTION: The device to be used for cleaning the window glass has a first shaft portion 11, a second shaft portion 12, and a bridge portion 13 for connecting these at their base ends. It comprises an approximately U-shaped handle part 1 constructed so that the first shaft portion 11 is located outside the window glass and at the same time the second shaft portion 12 is located inside the window glass, a wiping part 2 provided on the handle portion 1 at the end of the first shaft portion 11, a washing liquid spray nozzle part 3 provided adjacent to the wiping part 2 on the handle portion 1 at the end of the first shaft 11, and a washing liquid supply mechanism part 4 for supplying a washing liquid to the washing liquid spray nozzle part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276697-A (JP)
Title: Artificial satellite
Inventor: HAHN STEVEN
IPC: H01Q15/20
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial satellite which can efficiently fold and accommodate an antenna reflector in a space between a satellite body and an inner circumferential surface of a rocket fairing by using four sides, i.e., east, west, north and south sides of a satellite structure, and mount a large number of large antenna reflectors.  <P>SOLUTION: The antenna reflector 13 is folded and mounted at least one of the east and west sides, and the north and south sides of the satellite structure 12, and the artificial satellite 11 in this condition is inserted and accommodated in the rocket fairing 17 so that a back wall surface 13a of each antenna reflector 13 is substantially parallel to the inner circumferential surface of the rocket fairing 17 with a space therebetween when viewed from an earth- directing surface 12a side of the satellite structure 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284819-A (JP)
Title: Game machine
Inventor: IKEDA KATSUHIRO
IPC: A63F7/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the playing potentialities of game machines by transmitting specified effect sounds to players accurately free from the adjustment of sound volumes in a type having functions of adjusting the volumes of effect sounds.  <P>SOLUTION: A pachinko game machine 1 is provided with a sound control board 16 which selectively generates many kinds of preset effect sounds S1 to S6 according to the states of games and a sound volume adjusting switch SW6 for adjusting the volumes of the effect sounds S1 to S6. The sound control board 16 alters the volumes of reproduced sounds of the effect sounds S1, S2, S3 and S6 proportionally according to operations of the sound volume adjusting switch SW6, while as for the specified effect sounds S4 and S5, the adjustment of the sound volumes by the sound volume adjusting switch SW6 is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289664-A (JP)
Title: Control circuit for switching power supply unit and switching power supply unit therewith
Inventor: UEMATSU TAKESHI
IPC: H02M3/155
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit which is a switching power supply unit for driving a plurality of loads and is capable of promptly resolving voltage differences applied to the plurality of loads.  <P>SOLUTION: This control circuit comprises a first control loop for monitoring output voltage Vo, appearing on an output terminal 2 of the switching power supply unit for stabilizing the voltage; a second control loop for monitoring a voltage 1 in the vicinity of a power supply terminal 31a of a first load 31 connected to the output terminal 2 and a voltage 2 in the vicinity of a power supply terminal 32a of a second load 32 connected to the output terminal 2, and eliminating the voltage difference between V1 and V2. In this case, preferably, the first control loop and the second control loop should be set so as to make no interference with each other, and the response frequency of the second control loop be set to ten times or higher frequency of the first loop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298226-A (JP)
Title: Substrate connecting device
Inventor: TOKUNAGA SHOZO
IPC: H05K3/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a substrate connecting device to obtain a prescribed connection quality to each substrate pair even when the substrate pair has a different thickness when simultaneously heating and pressing a plurality of substrate pairs piled upon another with an anisotropic conductive material being interposed between the electrode lead sections of each two substrates.  <P>SOLUTION: When simultaneously heating and pressing two substrates by interposing the anisotropic conductive material between the electrode lead sections of the substrates by means of an anvil plate disposed on a base side 10 and a vertically movable thermocompression bonding head, the anvil plate is divided into a plurality of independent vertically movable lower blades 141 and 142 and the blades 141 and 142 are elastically supported by means of lower blade supporting means 40 (for example, rubber-made cushioning materials 41) in vertically movable states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297806-A (JP)
Title: Electrode plate for plasma treatment device and plasma treatment device
Inventor: MATSUSHIMA KEIICHI
IPC: C23F1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a structure is complicated and a gas hole whose effective diameter is small.  <P>SOLUTION: In an electrode plate for a plasma treatment device, an upper electrode 23 includes a cooling plate 34 and an electrode plate 36. The electrode plate 36 has a plurality of grooves 43 wherein sockets 44 made of resins or the like are accommodated. Screw holes 44A are formed in the sockets 44, and the cooling plate 34 and the electrode 36 are joined by screwing screws 42 into the screw holes 44A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296057-A (JP)
Title: Print order receiving system, print control device, order receiving method, program and recording medium
Inventor: MATOBA TATSUO
IPC: G06Q50/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print order receiving system, a print control device, an order receiving method, a program and a recording medium for determining whether or not the order reception is decided or canceled based on the content of a print order after receiving the print order from a central control device.  <P>SOLUTION: The print order given to a center server 102 from a client 101 via a network 100 is received by one of a plurality of print servers, it is determined whether or not the printing is possible based on the content of the received print order, and whether or not the order reception is decided or canceled according to the result of determination. If cancellation of the order reception is decided, the reason for canceling the order reception is notified to the center server 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291316-A (JP)
Title: Imaging apparatus
Inventor: NISHIKAWA HIDETOSHI
IPC: B41J2/01
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus of a type in which the generation of color unevenness is suppressed even when radiant heat beams showing different absorbent characteristics by heat to an ink color are used for a heater.  <P>SOLUTION: The imaging apparatus fixes to a fixing layer of a medium 1 to be recorded, ink applied to a surface layer of the medium by heating the medium having the ink applied to the surface layer with the use of a printing head 2. The imaging apparatus has the heater 4 for heating the medium with the use of radiant heat beams showing different characteristics of being thermally absorbed to the ink color, and thermal absorption index correcting parts 90 and 91 for correcting to compensate a difference of indices of thermal absorbence of radiant heat beams dependent on the color for color image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295506-A (JP)
Title: Image forming method
Inventor: TERAUCHI KAZUO
IPC: G03G9/083
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which keeps the high quality of a toner even after printing a large number of sheets by using the toner free from the liberation of an external additive and hardly causes the contamination of a contact charging roller charging a photoreceptor in a cleaner-less system.  <P>SOLUTION: The image forming method comprises a charging process of charging an electrophotographic sensitive body with the contact charging roller, an exposure process of forming an electrostatic latent image, a development process of developing the latent image by means of one-component development method and a transfer method of transferring the developed toner image to a body to be transferred. The toner is a magnetic toner which contains a binder resin and a magnet and has a weight average diameter of 4-12 μm, has a relative surface area ≥175 m<SP>2</SP>/g and comprises silica fine particles treated with a silane coupling agent and silicone oil which are externally added by 0-1.0 mass%. In addition, when the amount of external addition of the silica fine particles is X mass% and the degree of aggregation at the X wt.% external addition is Y%, the following relational expression is available between X and Y: Y≤80exp(-1.6X) (Exp. 1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351095-A (JP)
Title: Method of stripping water soluble resist and stripping liquid
Inventor: TSUYAMA KOICHI
IPC: G03F7/42
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of stripping a water soluble resist and a stripping liquid, by which the dissolution of solder is more excellently suppressed and the deposition of lead is prevented. SOLUTION: In the method of stripping the water soluble resist comprising forming a plating resist using the water soluble resist on a substrate on which copper foil is laminated, carrying out soldering and then stripping the water soluble resist, an organic compound N-tris(hydroxyl methyl)methyl glycine (another name is tricine) expressed by formula (1) or an organic compound or the salt expressed by formula (2) are contained in the stripping liquid. (In formula (1), N represents a tertiary amine bonded directly to -CH2 COOH group and each of R and R' is a substituent group or a molecular chain. In formula 2, N represents a tertiary amine bonded directly to -CH2 PO(OH)2 group and each of R and R' represents a substituent group or a molecular chain).