baber/WOPTO huggingface dataset:
Patent JP-2003286161-A (JP)
Title: Antiphlogistic sedative agent containing phenylaceic acid derivative and menthols and method for enhancing antiphlogistic sedative action
Inventor: KAKEHI MASAO
IPC: A61P29/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antiphilogistic sedative agent containing a phenylacetic acid derivative and a menthol compound and to provide a method for enhancing antiphlogistic sedative action.  <P>SOLUTION: The method for enhancing antiphlogistic sedative action comprises formulating an antiphilogistic sedative agent containing the phenylacetic acid derivative or its pharmaceutically acceptable salt as an active ingredient with the menthol compound. The antiphilogistic sedative agent comprises the phenylacetic acid derivative or its pharmaceutically acceptable salt and the menthol compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293490-A (JP)
Title: Wall surface structure with shelf
Inventor: TANAKA TOMOKATSU
IPC: E04B2/74
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a shelf board 36 into a desired height position using an inconspicuous support mounting rail 13.  <P>SOLUTION: A shelf board support 19 is held to a decorative plate 7 so that a through hole 24 overlaps a prescribed threaded hole 15, and then a bolt 27 is screw-fitted into the threaded hole 15 through the through hole 24 to mount the shelf board support 19 to a support mounting rail 13. The support mounting rail 13 is embedded in a lateral pair of grooves 12 formed at a sidewall 2 of a room 1 so as to extend in a vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295507-A (JP)
Title: Image forming method
Inventor: TOKUNAGA YUZO
IPC: G03G9/083
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which forms a picture satisfying excellent resolution and gradation and suppresses the abrasion of photoreceptor on endurance use.  <P>SOLUTION: The image forming method comprises a charging process, an exposure process, an environmental process, a transfer process and a cleaning process with respect to an electrophotographic sensitive body having a photosensitive layer on an electric conductive supporting body. Therein, the product of the stationary spot area of the light applied in the exposure process and the thickness of a photosensitive layer is 1,000-20,000 μm<SP>3</SP>, toner is a magnetic toner, the weight average diameter is 4-12 μm, and silica fine particles which have the specific surface area of ≥175 m<SP>2</SP>/g and is subjected to surface treatment are externally added by 0-1.0 mass% on the surface on the toner. When the amount of external addition of the silica fine particles is X wt.% and the degree of aggregation of the toner at the X mass% external addition is Y%, the relational expression of Y≤80exp(-1.6X) is given between X and Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304131-A (JP)
Title: Signal amplifier and integrated circuit
Inventor: SUZUKI YASUYUKI
IPC: H03F1/32
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifier and an integrated circuit capable of obtaining a high gain and a high output in a much wider band.  <P>SOLUTION: This signal amplifier is provided with a circuit of preceding step for inputting a signal from the outside and a circuit of post-step for amplifying and outputting a signal outputted from the circuit of preceding step. The input impedance of the circuit of preceding step and the output impedance of the circuit of post-step are set so as to be matched with an outside impedance in a frequency range which is one digit or more. The output impedance of the circuit of preceding step and the input impedance of the circuit of post-step are set so as to be matched with the impedance lower than the output impedance of the circuit of post-stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309574-A (JP)
Title: On-vehicle radio terminal
Inventor: KATAYAMA MUTSUMI
IPC: H04L12/28
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal capable of ensuring constantly radio communication with high quality for a system in which a plurality of antennas and Bluetooth modules are provided with a on-vehicle radio terminal.  <P>SOLUTION: The on-vehicle radio communication terminal is provided with the plurality of antennas and Bluetooth modules connected to the plurality of the antennas respectively. The communication terminal identifies driver terminals provided to be used by vehicle drivers, when synchronization within a Piconet is established between the driver terminals and Bluetooth modules, the synchronization within the Piconet is established between other radio terminals and other Bluetooth terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309755-A (JP)
Title: Mobile camera
Inventor: MANBA OSAMU
IPC: H04N5/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile camera capable of relieving a load of a central arithmetic processing apparatus and sequentially or simultaneously transferring a plurality of images.  <P>SOLUTION: An output signal group A of an image pickup apparatus 1 is connected to an input signal group B of an image processing apparatus 2. The input signal group B is respectively connected to an image processing path (1), an image processing path (2),..., an image processing paths (n) in the image processing apparatus 2. Output signals H1, H2,..., Hn of the image processing paths (1), (2),..., (n) are respectively connected to a data bus 3'. An interface signal I from the data bus 3' is connected to a central arithmetic processing apparatus 4', an intermediate frequency signal J is connected to a display apparatus 5', and an intermediate frequency signal K is connected to a storage device 6'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304933-A (JP)
Title: Toothbrush
Inventor: AIDA TARO
IPC: A46B11/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush capable of simply, easily, and cleanly removing surplus toothpaste by washing after toothbrushing by preventing the surplus toothpaste from remaining on a brush part.  <P>SOLUTION: In the toothbrush, a removable brush part 1 having a brush 16 fixed to a tip is removably connected to a body 2. An inside filling chamber 3 of the body 2 is filled with the toothpaste 20. A discharging passage 17 is provided within the removable brush part 1 so as to communicate with an opening part 6 of the filling chamber 3, and the brush part 15. The body 2 has a piston 6 for pushing out the toothpaste 20 in the filling chamber 3. The piston 6 is connected to the body 2 with an elastically extending/contracting elastic body 10 therebetween. When the piston 6 is pressed, the toothpaste 20 is pushed out to the brush part 15 of the removable brush part 1. When a pressed state of the piston 6 is released, the piston 6 is retreated in a returning position by the elastic body 10 so as to suck the surplus toothpaste 20 pushed out from the brush part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306748-A (JP)
Title: Pipeline having excellent low temperature toughness in weld metal part and electron beam circumferential welding method for steel pipe
Inventor: YANO HIROSHI
IPC: B23K101/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline in which the low temperature toughness of a circumferential weld metal part is excellent in a circumferential direction, and to provide a circumferential electron beam welding method of steel pipes.  <P>SOLUTION: In the pipeline, the circumferential weld metal part of a steel pipe obtained by welding steel pipes in a circumferential direction by electron beam welding contains, by mass, 0.005 to 0.020% solid solution Ti and 0.0015 to 0.0060% solid solution N. In the electron beam circumferential welding method for steel pipes, as for the cooling rate of the circumferential weld metal part, the cooling time from 800 to 500°C is controlled to ≤5 s, and the cooling time from 500 to 300°C is controlled to 2 to 10 s; and the content of solid solution Ti in the circumferential weld metal part is controlled to, by mass, 0.005 to 0.020%, and the content of solid solution N is controlled to 0.0015 to 0.0060%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265870-A (JP)
Title: Drive module for bipedal walking toy
Inventor: INOMATA KOJI
IPC: A63H29/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional bipedal walking toy provided with a drive source of a spring where in any design, a large contact ground area of each of leg part bottoms is necessary for stable walking, requiring a foot size to have the greatly large contact ground area comparing to a body, providing the body with an inferiorly visual balance and providing a user with no feeling of attendance.  <P>SOLUTION: The drive module for the bipedal walking toy has the drive source of the spring, conducts two-footed walking by each of two leg parts being moved alternately and forward via a gear train and includes transparent contact ground plates integrally formed with the leg parts and provided on the leg part bottoms. Each of the transparent contact ground areas of the plates is larger than that of each of cross sections of the leg parts. The leg parts and the plates are structured by any method that the colored leg parts and the transparent plates are integrally formed by two color resins, that the leg parts and the plates are integrally formed by a transparent resin and only the leg parts are colored after forming or that the transparent plates separated from the leg parts are bonded to the leg parts. Thereby the drive module solves the problem of the conventional toy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305772-A (JP)
Title: Heat-shrinkable polyester film
Inventor: HASHIMOTO MASATOSHI
IPC: B29K105/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film which is used for a full- label of a PET bottle and shows light cutting properties even if no printing or processing is applied.  <P>SOLUTION: This heat shrinkable polyester film is mainly composed of a polyester resin and characterized in that the total light transmittance thereof is not higher than 40% and a shrinking factor in hot water is not lower than 65% under an 85°C/5 sec treatment condition in a main shrink direction and not more than 5% in the direction crossing the main shrink direction at a right angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005421-A (JP)
Title: Electrophotographic transfer sheet
Inventor: MATSUDA TSUKASA
IPC: G03G7/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic fine-quality transfer sheet which is excellent in terms of any of graininess in a half-tone area, uneven density in a high image density area and a color developing performance without damaging the fixation of toner, even when it is recorded by a digital full color copying machine and a printer introducing an indirect dry electrophotographic system, and also, which has less curling after a fixation process even when recording a high image area. SOLUTION: As for the fine-quality sheet whose basis weight is 75 to 95 g/m<2> , whose Bekk smoothness is 65 to 120 seconds on both of the front and rear surfaces, and also, whose density is >=0.80 g/cm<3> , the degree of shrinkage of CD is <=0.45%, and Et<3> >=0.26 is satisfied (wherein, E in the expression denotes the tensile elastic modulus (kgf/mm<2> ) of the CD, and (t) denotes the thickness (mm) of the sheet.).
Patent JP-2003313939-A (JP)
Title: Screen panel and fence structure
Inventor: KAWASHIMA YOSHIAKI
IPC: E04B1/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a high fence excellent in appearance and capable of wholly concealing an exterior wall of a building by vertically and horizontally providing a plurality of screen panels in a tensioned state between supports.  <P>SOLUTION: In the screen panel A, a plurality of muntin members 3 and vertically juxtaposed slats 4 are integrally provided between upper and lower horizontal muntin members 1 and 2 which are composed of a steel plate material in which a plane is formed in a rectangular shape long from side to side. The screen panel A is formed in a shape which is constituted by protruding an upper end of the slat 4, which is provided in an uppermost part, in an upward direction from the side of a front surface of the member 1. In the fence structure, the screen panels A are stacked in file between front surfaces of the adjacent supports 5 and 5, and a gap between the opposed members 1 and 2 of the upper and lower screen panels A and A is concealed by the upper end of the uppermost slat 4 of the downside screen panel A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310906-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of signaling a ball jam in a warp passage.  <P>SOLUTION: When a game ball is detected at an entrance of a right side second warp passage 38R (Yes in S12), right lamps 39R are sequentially lighted green toward a downstream side (S14). The lamps are turned off when the game ball is detected at an exit 38e of the second warp passage 38R (S20). When ejection of the game ball can not be detected (No in S18), lighting of the lamps is continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313765-A (JP)
Title: Method for producing formed plastic article
Inventor: MURAKAMI RYUICHI
IPC: B29L7/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formed plastic article having uniform flexural strength, and the like, as a whole and able to be nailed and screwed.  <P>SOLUTION: A fiber product containing a high-melting component and a low-melting component is prepared beforehand. A concrete example of the fiber product is the one containing a conjugate fiber composed of a high-melting component conjugated with a low-melting component. For example, the fiber product contains a sheath-core conjugate fiber composed of a core component comprising a polyethylene terephthalate as the high-melting component and a sheath component comprising a polyethylene as the low-melting component. The fiber product may contain a high-melting fiber composed solely of the high-melting component and a low-melting fiber composed solely of the low- melting component. The fiber product is heated to melt the low-melting component while essentially keeping the fibrous state of the high-melting component, formed to a prescribed form and cooled to obtain the formed plastic article. A plastic pallet can be formed by nailing or screwing plastic plates formed by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316522-A (JP)
Title: Computer system and method for controlling the same system
Inventor: ARAKAWA TAKASHI
IPC: H04L29/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for integrally linking and using the functions of a plurality of storage unit systems and a means for performing the integrally linking operation or management of a plurality of functions in the storage unit systems by absorbing the presence or absence or specification differences of the functions of the plurality of storage unit systems.  <P>SOLUTION: A storage unit provides various functions for operating stored data, and provides an I/F (API) for controlling those functions and information associated with the functions (for example, information for specifying the presence/absence of functions, the specifications of functions, and the valid ranges of those functions). A server acquires the information to control the functions of the storage unit with the other information (configuration information or the like) acquired in parallel. Concretely, it is possible to link a plurality of storage units, to link a plurality of functions, and to link those functions with the host side functions by absorbing the functional differences of the respective storage devices. Furthermore, the server provides various functions and managing means to a host (user).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323915-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using it
Inventor: USAMI KYOHEI
IPC: H01M10/05
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte capable of improving battery characteristics at a room temperature and a low temperature after cycles and nonaqueous electrolyte secondary battery using it.  <P>SOLUTION: In the nonaqueous electrolyte, in which an electrolyte salt is dissolved in an organic solvent containing (a) a cyclic carbonate compound and (b) a chain carbonate compound as essential components, the (a) cyclic carbonate compound includes (a-1) ethylene carbonate and (a-2) 1,2-butylene carbonate and the (b) chain carbonate compound includes (b-1) dimethyl carbonate and (b-2) ethyl methyl carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003232057-A (JP)
Title: Receptacle for waterworks, and method for embedding the same in wall surface or floor surface
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle for waterworks, which can be easily embedded in a wall surface or a floor surface through simple installation work, and is free from a fear of deformation due to the pressure of concrete or mortar, and to provide a method for embedding the receptacle in the wall surface or the floor surface.  <P>SOLUTION: The receptacle for waterworks is embedded in the wall surface or the floor surface, and it includes a fixing frame 2, a case body 3, and a plate body 33. The fixing frame 2 is formed of a frame portion 5 on a front side thereof and a housing portion 7 in which a faucet body 6 is built in, on a rear side thereof. The case body 3 has a pipe insertion hole 9 and allows the housing portion to be fitted therein. The plate body 33 includes a flow rate adjusting member for adjusting the flow rate of water or hot water supplied from an outflow port which communicates with a pipe via a transfer mechanism for transferring switching operation to a valve body. The receptacle is comprised of a decoration plate 4 which is formed by engaging the plate body with the frame portion while a rear surface of the plate body is abutted on a front surface of the wall surface or the floor surface under the condition that the housing portion has been fitted into the case body embedded in the wall surface or the floor surface, from the front of the wall surface or the floor surface. Further, the case body 3 has a fitting bolt hole into which a stud bolt is fitted, which stud bolt makes the front surface of the wall surface or the floor surface almost flush with a front end face of the case body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003332673-A (JP)
Title: Semiconductor laser device, semiconductor light emitting device, semiconductor device, and electronic device
Inventor: TOJO TAKESHI
IPC: H01S5/024
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a semiconductor laser device formed of a compound semiconductor of a nitride III-V group from rising in operating temperature so as to elongate its service life.  <P>SOLUTION: A GaN semiconductor layer 2 is formed on one main surface of a sapphire board 1, and a p-side electrode 3 and an n-side electrode 4 are formed thereon to form a laser chip, wherein the p-side electrode 3 and the n-side electrode 4 are bonded on a sub-mount 5. The sub-mount 5 is bonded on the heat sink 8 of a package. A metal film 12 is formed on the other main surface of the sapphire board 1 so as to come into close contact with it, the metal film 12 and the lead 9 of the package are connected each other with an Au wire 13, and the Au wire 13 is made to serve as a heat sinking thermal conduction path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320423-A (JP)
Title: Impact energy absorbing structure
Inventor: ASAHINA TADASHI
IPC: B21D26/033
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of efficiently absorbing impact energy from all directions and having high void, excellent deformability and continuous pseudo hollow metal balls of high strength, and a laminated structure thereof or the like.  <P>SOLUTION: A metal tube material is subjected to hydraulic deformation inside a special shaped mold, as a result, a linear component having the continuous pseudo hollow metal balls is formed. The component is optimally arranged in a plane and it is optimally laminated, as a result, an impact energy absorbing body having remarkably high strength and high impact energy absorbing ability, and a manufacturing method therefor are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324977-A (JP)
Title: Waterproof construction of rotational output shaft
Inventor: HASEGAWA HARUHIKO
IPC: H02N2/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof constructing wherein pressing force applied to a shaft sealing means, such as an O-ring, is prevented from being increased, and thus prevented from making excessive rotational load on a motor without posing any problem with respect to sealing capability in electronic equipment having a rotational output shaft.  <P>SOLUTION: The electronic equipment having a rotational output shaft is provided with a means for preventing liquid which enters a case through the periphery of the rotational output shaft from reaching an area, such as the sliding face of a piezoelectric actuator, which is apt to be easily damaged by moisture. Various constitutions can be adopted for the means. Possible constitutions include that (1) the movable body, enclosure, and the like of the piezoelectric actuator are provided with a recessed portion where liquid collects, that (2) a water-repellent portion is formed on the movable body so that liquid will be encircled therewith, that (3) an absorbing member which absorbs liquid is provided, that (4) the movable body of the piezoelectric actuator is so constructed that the sliding face of the piezoelectric actuator which is apt to be easily damaged by moisture will be covered to prevent liquid from reaching the sliding face, and that (5) the movable body of the piezoelectric actuator is so constructed as to cause liquid to fly off by centrifugal force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371982-A (JP)
Title: Rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C29/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in volumetric efficiency even in a rotary compressor using a carbon dioxide refrigerant. SOLUTION: The rotary compressor 1 comprises a plurality of rotary compression elements 5 comprising cylinders 14 and 15 with both end openings closed, rollers 18 and 19 rotatable in the cylinders 14 and 15 by a rotary shaft 4, and vanes for forming a compression space in the cylinders 14 and 15 when butting against the rollers 18 and 19, houses the two rotary compression elements 5 in a hermetic container 2, and draws in a carbon dioxide refrigerant and discharges it after compression in the rotary compression elements 5. A minimum overlap width between the rollers 18 and 19 and a plate middle 13 is set at one third or larger of an axial thickness of the cylinders 14 and 15.