baber/WOPTO huggingface dataset:
Patent JP-2002366349-A (JP)
Title: Program control method and device therefor
Inventor: YAMAZAKI MASAYUKI
IPC: G06F9/32
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To realize both of a loop processing (multiple loop) which can be multiplexed and a loop processing (low-power loop) for reduction the power required for memory access and to make the circuit for the multiple loop and the circuit for the low-power loop commonly usable to minimize the increase of the circuit scale. SOLUTION: A stack part 5 in which loop control information for the multiple loop is saved is also used as an instruction buffer for the low-power loop. When the low-power loop is used within the multiple loop, contents of the stack part 5 are saved to a data memory part 7 before execution of the low- power loop. Thereby, an instruction buffer only for the low-power loop is unnecessary.
Patent JP-2002373967-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: IWASAKI YOSHIHIDE
IPC: H01L25/07
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same whereby manufacturing can be performed in a small number of steps without limiting a gap between electronic components to be joined. SOLUTION: First, electrode pads 6 and 3 are formed respectively on semiconductor chips 1 and 2. Then, epoxy resin containing Ag is printed and formed on the electrode pad 3 on the semiconductor chip 2. Subsequently, bumps 4 are formed by curing the epoxy resin formed on the electrode pad 3. Thereafter, a conductive jointing material is printed and formed so as to cover the electrode pad 3. Then, the semiconductor chip 1 and the semiconductor chip 2 are opposed to each other in such a way that the electrode pad 6 and the corresponding bumps 4 are in contact with each other and the conductive jointing material is in contact with the electrode pad 6. Thereafter, the conductive jointing material is cured to serve as a joint 5, so that the semiconductor chip 1 and the semiconductor chip 2 are joined to each other via the bumps 4.
Patent JP-2002369618-A (JP)
Title: Moss-containing granular substance
Inventor: TAKEDA MINORU
IPC: A01G1/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a moss-containing granular substance produced so as to impart further generality to an environmental improvement technology where moss is used. SOLUTION: This moss-containing granular substance is such one that a raw material exerting no negative influence on moss and also capable of being formed into a granular substance (e.g. a composition containing fine soil, and chipped paper and/or precursor of paper), and a moss-containing composition are mixed together and granularly solidified to be used as a means for improving the environment.
Patent JP-2003007024-A (JP)
Title: Case body for information recording medium
Inventor: TANAKA HIDEYUKI
IPC: G11B23/03
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a case body of a disk cartridge and the like, whose coloring state can be dramatically changed according to the difference of the angle and the direction when the case body is viewed and elegance and commodity predominance on design can be effectively exhibited as compared with conventional one. SOLUTION: The case body 2 is formed by using a plastic material with which polarization pigment is kneaded to change the coloring state and the color pattern diversely according to the difference of the angle and the direction of light when the case body 2 is viewed. An irregular reflection part 8 is provided at a part of the case body 2 to differentiate the color pattern and the coloring state at the irregular reflection part 8 from some at the other part. The elegance and the commodity predominance on design of the case body 2 are enhanced and the commodity image can be enhanced, since the coloring state and the color pattern are dramatically changed as compared with the conventional case body.
Patent JP-2003001653-A (JP)
Title: Water absorbable foam having self-adhesiveness
Inventor: SUZUKI TAKURO
IPC: C08J9/30
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a water absorbable foam having self-adhesiveness capable of being repeatedly stuck to a glass surface or the like many times. SOLUTION: The water absorbable foam having self-adhesiveness is obtained by applying an emulsion, which is prepared by adding a crosslinking agent to an acrylic copolymer consisting of a (meth)acrylic ester monomer and a monomer having a functional group to mix the same with the copolymer, to a releasable sheet in a foamed state and subsequently heating, drying and solidifying the coating layer on the releasable sheet and has a closed-cell ratio of 5% or less. In this case, the weight ratio of the monomer having the functional group is preferably set to 1-10 wt.% with respect to the sum total of the monomers.
Patent JP-2003002483-A (JP)
Title: Paper feed roller
Inventor: ITO YASUTOKI
IPC: B65H5/06
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed roller 1 which is recyclable as a raw material polymer and prevents conveyance failure caused by wear and sticking of paper powder. SOLUTION: A shaft core 2 is inserted in the paper feed roller 1. The paper feed roller 1 is formed of an elastomer composition obtained by dynamic cross linking. The paper feed roller 1 contains polyamide fibers and cross-linked rubber particles dispersed in a matrix of a thermoplastic polymer. The content of the polyamide fibers is 0.1-2.0 mass %. The polyamide fibers are short fibers. Length of the fibers is 0.5-10 mm, and thickness is 0.5-7 denier. Base material rubber of the rubber particles is EPDM. The matrix mainly contains hydrogenated styrene-based thermoplastic elastomer or polypropylene.
Patent JP-2003016452-A (JP)
Title: Device and method for image processing, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To know the mixing state in an image. SOLUTION: A region specification part 103 specifies a mixing region formed by mixing foreground object components constituting a foreground object and background object components constituting a background object and a non- mixing region formed of a foreground region composed of only the foreground object components and a background region composed of only the background object components corresponding to image data. A mixing rate calculation part 104 detects the mixing ratio indicating the rate of mixture of the foreground object components and background object components in the mixing region formed by mixing the foreground object components and background object components corresponding to the image data. At least one of the region specification part 103 and the mixing ratio calculation part 104 performs image processing according to a plurality of kinds of components.
Patent JP-2003010210-A (JP)
Title: Dental magnetic attachment
Inventor: KOMIYAMA YATARO
IPC: A61C13/235
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attachment that is removable so as to replace an elastic body by normal or right one in a case where the elastic modulus, thickness and the like of the elastic body are not suitable as a result of damage or attachment. SOLUTION: In a dental magnetic attachment comprising a keeper fixed to a remaining tooth or an implant in the mouth, an artificial tooth fixing member 2 embedded and fixed in a position facing the keeper, a permanent magnet structure 3 arranged apart from the artificial tooth fixing member 2 and areally contacting the keeper, and an elastic body removably arranged between the permanent magnet structure 3 and the artificial tooth fixing member 2,  the artificial tooth fixing member 2 and the permanent magnetic structure 3 are connected by engagement recesses and protuberances arranged in each of the artificial tooth fixing member 2 and the permanent magnet structure 2 and the elastic body 4 or by threaded engagement of an elastic structure to which the elastic body 4 is fastened in the middle portion in the form of a sandwich and the artificial fixing member 2 and the permanent magnet structure 3.
Patent JP-2003017854-A (JP)
Title: Multilayer interconnection board and manufacturing method therefor
Inventor: OZAKI TETSUAKI
IPC: B23K26/382
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a reliable multilayer interconnection board having a minute via conductor, in a surface wiring layer in the multilayer interconnection board, where a surface multilayer wiring layer is formed on the surface of a core board. SOLUTION: The multilayer interconnection board has a core board A where a wiring circuit layer 2 is formed on the surface and/or in the inside of an insulation board 1, containing at least a thermosetting resin, and a via conductor 3 is formed at the inside of the insulation board 1 to connect between the wiring circuit layers 2; and a surface multilayer interconnection board B, where an insulation layer 4 and a wiring circuit layer 5 are laminated onto the surface of the core board A, and a via conductor 6 is formed by forming a through-hole in the insulation layer 4 to connect between the wiring circuit layers 5 and filling a conductor paste containing metal powder. In this case, a laser beam is applied to the via conductor 6 in the surface multilayer interconnection board B via a metal mask 21, thus forming the via conductor 6 with the diameter being 60 μm or smaller.  The ratio of the upper-side/lower-side diameters is 70% or more.
Patent JP-2003018758-A (JP)
Title: Contactless charger transformer and power supply device using the transformer
Inventor: KOJIMA HIDEKI
IPC: H04W88/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device, which can cope with input voltage of each country, and can charge contactlessly a power source having multi- outputs and a handset; which simplifies the circuit structure, reduces the number of parts, and improves the efficiency. SOLUTION: In the power supply device for a telephone set provided with a handset and a main phone having a charger which charges the handset contactlessly, the power supply of the battery charger and a plurality of DC output power supply which is necessary for the main phone are constituted of one transformer. The transformer is arranged, by loosely connecting charger coils disposed at the ends of two magnet legs of a U-shaped core, with a plurality of output coils disposed in the magnet center.
Patent JP-2003013877-A (JP)
Title: Device for removing sand, earth, etc.
Inventor: ARAOKA TOSHINOBU
IPC: F04D13/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sand/earth removing device capable of exhausting the sand, earth, etc., including lumps and cord-shaped objects at the site of dredging, civil engineering works, in a sewerage treating plant, a sedimentation basin in a factory, in a pit or manhole, etc., to any desired place while the sand, earth, etc., including lumps and cord-shaped objects is diluted with water. SOLUTION: The sand/earth removing device is composed of an impeller casing 16 furnished internally with an impeller 17 driven by a motor 18 and with a suction opening 13 in the center of the undersurface and a cylindrical member with the top formed in continuity to the lower part of the impeller casing 16 and the bottom left open and is equipped with a circumferential wall 20 for preventing the sand, earth, etc., from collapsing and inflowing forming internally a water sump space 19 and a suction pipe 27 with the top opening open underwater above the sand/earth deposit level B and the other opening coupled with the water sump space 19 to generate communication.
Patent JP-2003010779-A (JP)
Title: In-pipe lining method
Inventor: TSUKIMOTO FUMIO
IPC: F16L55/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To perform in-pipe lining from an opening part of an existing pipe to a desired position in the middle of the existing pipe even when there is no place of checking any overflow of a non-cured resin. SOLUTION: In an in-pipe lining method in which the non-cured resin 2 is filled in the pipe from the opening part 1 of the existing pipe C and applied to an inner surface of the pipe by pigs P1 and P2, a plurality of pigs are inserted from the opening part to fill the non-cured resin between the pigs, a distance measurement instrument 7 which receives the reflected acoustic wave transmitted in the pipe and measures the distance along the existing pipe from the transmission position of the acoustic wave to the reflection position is connected to the existing pipe on the downstream side in the pig moving direction from the opening part.  The plurality of pigs are moved while monitoring the position of the pigs moving in the existing pipe based on the measurement result of the distance R3 along the existing pipe to the pigs from the transmission position of the acoustic wave by the distance measurement instrument receiving the reflected wave of the acoustic wave from the pig side.
Patent JP-2002036926-A (JP)
Title: Mechanism for jointing detachable type seat having tilt seat pan to car floor
Inventor: GLASER FREDERIC
IPC: B60N2/015
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple mounting system for securing a seat to its encasing position and ensuring the locking of a mechanism to fix a seat on the floor if the seat it in a normal position for use. SOLUTION: The seat contains a fixed foot section 3 having a lock 5 to engage with a floor fixation part 41, and a connecting knob 6 joined with a seat pan frame 11 and set on the floor to swivel around an axis A, allowing a seat pan to swivel between its normal used position and its slouching position. This connecting knob is mounted on a stopper 51 of a circular lock 5 when shifting the seat pan to the normal used position, being provided with an arm 63 formed to swivel this knob toward the locking position and a cam-shaped part 64 operating together with a locking latch 7 put on the foot section. The latch 7 contains a spring return means 73 for preventing the cam from swiveling in the opposite direction to hold the seat in its inclined position by automatically engaging the latch with the cam when the seat pan is slouched.
Patent JP-2003026646-A (JP)
Title: Method of producing 4-bromophthalonitrile
Inventor: TERAO KOICHI
IPC: C07C253/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily synthesizing 4-bromophthalonitrile in high yield. SOLUTION: Synthesis of 4-bromophthalonitrile is carried out in which 4- bromophthalic anhydride represented by formula (I) reacts with an amide to form 4-bromophthalimide represented by formula (II), the 4-bromophthalimide reacts with ammonia to give 4-bromophthalamide of formula (III) and the 4- bromophthalimide is dehydrated with a dehydrating agent to convert to 4- bromophthalonitrile of formula (IV).
Patent JP-2003029941-A (JP)
Title: Information processor, printer and its control method therefor
Inventor: IKENO HIDEO
IPC: G06F3/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To safely update resources in a printer asynchronously receiving the download of the resource and a printing job. SOLUTION: In the case that the printer receives download data in a resource port 3411, a printing job reception stop instruction is issued to a printing job port at a timing 3411. The resource port 3411 monitors the output and end of the printing job stored in a buffer 3415 at the point of time, and in the case that the buffer 3415 becomes empty, stores received resource data in the storage area 3419 of the printer and updates the resource.
Patent JP-2003086846-A (JP)
Title: Light emitting element, display device using it, and method of manufacturing the device
Inventor: NAGAI YOSHIFUMI
IPC: H01L33/44
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device using a light emitting element or a plurality of light emitting elements that can remarkably reduce the deterioration of displaying contrast caused by external light. SOLUTION: The light emitting element has a light emitting chip 28, a first layer 30 covering the chip 28. Particularly, the element is provided with a second layer 31 having light diffusing members on at least the first layer 30. The second layer 31 has a plurality of projecting sections formed in accordance with the shapes of the light diffusing members on its surface. The display device is constituted by arranging the light emitting element on a substrate.
Patent JP-2003036671-A (JP)
Title: Memory core, multiport video memory and picture signal processor
Inventor: ABE TETSUYA
IPC: G06T1/60
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of ports, circuit scale and cost by reading a plurality of line data simultaneously by a single memory access to the memory core. SOLUTION: Corresponding to each of a plurality of bit groups which is obtained by dividing the I/O bits of a plurality of bit widths to a certain bit width, a row address decoder A03, a column address decoder A04 and an address input port A05 are provided to the memory core A0. One or both of the row address decoder and the column address decoder are independently address-controlled in bit group unit.
Patent JP-2003044570-A (JP)
Title: Support method for assistant service of medical care
Inventor: TSUCHIMURA KOUICHI
IPC: G06Q50/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a support method for assistant service of medical care capable of providing assistant service of medical care by an experienced person of the medical care to a person desiring the assistant service of the medical care appropriately and quickly. SOLUTION: A computer device A of an agent comprising an information management means 10 to manage personal information on experienced persons of the medical care, a request accepting means 11 to accept a request via the Internet for enjoying the assistant service of the medical care, a selecting means 12 for experienced person of medical care to select an experienced person of medical care appropriate to contents of the request from a person desiring the assistant service in reference to the personal information on experienced persons managed by the management means 10 and a communication means 13 for assistant service of medical care to notify via the Internet to a terminal device B of an experienced person of medical care selected by the selecting means 12 to provide the assistant service of the medical care appropriate to the person desiring the assistant service.
Patent JP-2003037026-A (JP)
Title: Driving electrolyte for electrolytic capacitor
Inventor: KIJIMA KUNIHISA
IPC: H01G9/035
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving electrolyte for an electrolytic capacitor capable of suppressing capacitance decrease and tanδ increase in the electrolytic capacitor. SOLUTION: This driving electrolyte is constituted by dissolving higher dibasic acid or its salt, boric acid or its ammonium salt, and 5-methyl-2,3- dihydroxypyrazine represented by Formula 1 of 0.10-5.00 wt.%, in a solvent which is mainly composed of ethylene glycol.
Patent JP-2003033786-A (JP)
Title: Method and device for denitrification by living organisms
Inventor: YASUI HIDENARI
IPC: C12N1/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To perform a stable and efficient living-organism denitrification by preventing the damages caused by the presence of dissolved oxygen relating to the living-organism denitrification of an ammoniacal nitrogen-containing raw water by the action of denitrifying microorganisms with ammoniacal nitrogen acting as an electron donor and nitrite nitrogen as an electron acceptor in the presence of nitrite nitrogen. SOLUTION: Living organism-treatment water containing organic matter is added as a biological oxygen demand source in a denitrification tank 1 so that the oxygen consumption rate of a mixed liquid containing denitrifying microorganisms within the denitrification tank 1 becomes more than 0.1 mg/L/hr.
Patent JP-2003039982-A (JP)
Title: Display device for vehicle
Inventor: NAGANO KEIICHI
IPC: G09F13/16
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle which can easily adjust the position of a displayed image. SOLUTION: This display device for the vehicle (head-up display) 1 is provided with a display 3 emitting a display light forming a predetermined displayed image. It is provided with a reflecting member reflecting the display light toward a driver to have the driver recognize the displayed image. It is provided with a moving means (motor) 7 for moving the display position of the displayed image by changing the irradiating direction of the display light applied to the reflecting member. It is provided with an operating means (control unit) 14 for allowing driving of the moving means 7. It is provided with a control means 11 for displaying a mark indicating a display range of the displayed image at operation of the operating means 14 and holding display of the mark for a predetermined time after operation of the operating means 14 is finished.
Patent JP-2003044914-A (JP)
Title: Inspecting method for automatic vending machine, recording medium with recorded program thereof, and controller of automatic vending machine
Inventor: SATO TOMONOBU
IPC: G07F9/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method for an automatic vending machine which requires no mass-storage device for the controller and makes it easy to change inspection contents, and to provide a recording medium where its program is recorded, and a controller of the automatic vending machine. SOLUTION: The inspection program 31 for the automatic vending machine is stored on a removable memory card 30; when the automatic vending machine is inspected, the memory card 30 is loaded in a memory card interface 14 of the controller 10 and the processing of a CPU 11 is shifted to the inspection program 31 recorded on the memory card 30.
Patent JP-2003038395-A (JP)
Title: Inlet port body for vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a widthwise compact inlet port body of vacuum cleaner. SOLUTION: An inlet opening 12h is opened on a bottom face 12f of a main body 13, and an axial projecting part 15d of a rotary cleaning body 15 positioned at the upper part of the inlet opening 12h is held by bearing cylinders 16c and 17c of a pair of wheels 16 and 17 positioned at both edges of the main body 13 so as to be rotatable, and the bearing cylinders 16c and 17c of the wheels 16 and 17 are interposed between upper and lower cases 11 and 12 constituting the main body 13 so as to be rotatable.
Patent JP-2003052172-A (JP)
Title: Self-excited switching power supply circuit
Inventor: OTAKE TETSUSHI
IPC: H02M3/28
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of a switching element by impeding input of overcurrent under the transitional condition, such as input of a current, in order to prevent saturation of an inductance element. SOLUTION: A current-detecting element is allocated in a current path, connected with a main switching element and operation of an impedance conversion circuit connected between an input terminal, and control terminal of the main switching element is controlled by the output of the current-detecting element. When the output of the detecting element exceeds the predetermined value, an input signal of the impedance conversion circuit is bypassed to turn off the main switching element. With the state becoming a steady condition, a multivibrator is made to transit to oscillating condition.