baber/WOPTO huggingface dataset:
Patent JP-2002238279-A (JP)
Title: Motor drive control circuit
Inventor: ISHII TAKAAKI
IPC: H02P6/06
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To generate a stable control signal even when a suitable motor rotation is changed. SOLUTION: 1/12 of one period Tr is counted by a first counter 62. Leading angle amount data Tf is subtracted from Tr/12 to calculate (Tr/12-Tf) by a subtraction circuit 64. An output 1 at rising timing obtained by considering the leading angle amount is obtained by a coincidence between an output of a second counter 68 and the (Tr/12-Tf).
Patent JP-2002239026-A (JP)
Title: Gasification decomposition method for pcb
Inventor: TANAKA AKIRA
IPC: A62D3/37
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of corrosion of a reaction system and to eliminate the need for treatment of waste water by making PCBs nearly completely harmless and converting the PCBs to clean hydrogen. SOLUTION: The PCBs are gasified and decomposed as represented in the following formula while the high-temperature and high-pressure water in a gasification reactor is maintained at a reducing atmosphere in the method of gasifying and decomposing the PCBs in the gasification reactor at and under a high temperature and high pressure: PCBs+H2O+M→H2+CO2+MCl In the formula, M is a neutralizing agent for neutralizing chlorine and a gasification accelerating agent.
Patent JP-2002240801-A (JP)
Title: Method of sealing metallic container
Inventor: KANBE KAZUYUKI
IPC: H05B33/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of sealing a metallic container with wettability of an adhesive for a glass plate increased by carrying out corona discharge to make the glass plate difficult to peel when sticking the glass plate to a flange of the metallic container formed like a shallow pan. SOLUTION: The method of sealing the metallic container comprises a first step of preparing the shallow-pan-like metallic container 51 having the flange 51a and the glass plate 52, a second step of placing a corona discharging electrode 11 at a position opposite to the flange 51a of the container 51 and also placing a dielectric member 12 between the flange 51a and the electrode 11, a third step of applying a voltage to the electrode 11 to generate corona discharge between the electrode 11 and the flange 51a, a fourth step of applying the adhesive to the flange 51a, and a fifth step of bringing the glass plate 52 into tight contact with the flange 51a.
Patent JP-2002247283-A (JP)
Title: Image forming device
Inventor: TOTSUKA KOICHI
IPC: H04N1/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To appropriately form an image even if a user does not recognize the quality of paper. SOLUTION: The fetched image data is developed into bit map data (102) and it is decided whether the range of 30% or above developed bit map data is character image data or not (104). When decision is affirmative, a tray where paper having gloss whose reflectance of 45 degrees is 20% or below is stored is selected (106). When decision is denied, namely, when the range of 70% or above developed bit map data is not character image data or blank data, a tray where paper having gloss whose reflectance of 45 degrees is 50% or above is stored is selected (108), and the image is printed on selected paper.
Patent JP-2002239062-A (JP)
Title: Slot machine
Inventor: EBIHARA MITSUO
IPC: A63F5/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine by which the prize modes of a service game is fully utilized even without a special game technique. SOLUTION: This slot machine is provided with a service decision means for deciding whether or not to start the service game at an appropriate timing while a game progresses and a announcing means for announcing that the service game is started and a prescribed winning state is generated during the service game to a player. While a cherry pattern is arranged on a first rotary reel so as to be recognized even during a rotating operation and the cherry patterns are closely arranged on the other rotary reels so as to be surely aligned.
Patent JP-2002241410-A (JP)
Title: Process for producing polymer
Inventor: MOROISHI YUTAKA
IPC: C08F2/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To produce a polymer having a stable quality without occurrence of a gel content of a three-dimensional structure by using various monomers, such as (meth)acrylate monomers, to perform a stable polymerization reaction for a long time in the continuous bulk polymerization using a reactor comprising a single- or twin-screw extruder. SOLUTION: This process for producing a polymer is characterized in that bulk polymerization is continuously affected by feeding polymerization raw material containing monomers, a transition metal and its ligand, and a polymerization initiator into a reactor comprising a single- or twin-screw extruder provided with a means or continuously conveying the contents through a raw material supply port up to a take-out port while renewing the surface of the contents, and a mechanism for controlling the temperature over the whole area in the conveying process.
Patent JP-2002241595-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C09K21/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition which has flame retardancy at a high level without using a halogen compound and a phosphorous compound. SOLUTION: This flame-retardant thermoplastic resin composition comprises 100 pts.wt. of a thermoplastic resin containing one or more resins selected from a thermoplastic polyester-based resin, a polyphenylene ether-based resin and a thermoplastic polyamide-based resin in an amount of >=50 wt.%, 0.1 to 40 pts.wt. of a flame retardant comprising a polymer which has a skeleton comprising silicon, boron and oxygen and is substantially formed from silicon- oxygen bonds and boron-oxygen bonds, and has aromatic rings in the molecule, 0.5 to 40 pts.wt. of a heavy oil or a pitch, and <=200 pts.wt. of a reinforcing filler.
Patent JP-2002238747-A (JP)
Title: Heating container
Inventor: TSUJII HIROAKI
IPC: A47J27/21
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a heating container whose safety is improved, in which a user can recognize the discharging of high temperature steam. SOLUTION: In this heating container consisting of an inner pot 2 (container) for housing an object to be heated, a heating means 5 for heating the matter to be heated, a lid 4 having a steam vent 9 for discharging the steam of the object to be heated and a controlling substrate 6 (controlling means) controlling the means 5, a light emitting body 14 which is lighted or flickers for showing that the steam to be discharged is at a high temperature is provided at the lid 4.
Patent JP-2002247259-A (JP)
Title: Image processor
Inventor: KOYANAGI KATSUYA
IPC: B41J21/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce data amount when an image is transferred and enhance the quality of printing image compatibly with each other. SOLUTION: The image processor is provided with an image storage part 6 for storing a first image inputted from an image input part 4 and a second image of lower gray level than the first image, which is generated by the first image and with a CPU 3 which performs control to transfer the image through the use of the second image which is stored in the image storage part 6 when an image transfer instruction comes from an external unit 15 and to print and output the image through the use of the first image which is stored in the image storage part 6 when an image printing instruction comes from the external unit 15.
Patent JP-2002252195-A (JP)
Title: Working method for planarization
Inventor: NAGASAWA HIDEAKI
IPC: H01L21/306
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a working method for planarization which can properly and easily realize planarization of a plane having a prescribed area. SOLUTION: A protruding part 1a, which is formed on a semiconductor substrate 1 and has the plane 1b at a protruding end, is covered with an interlayer film 2 constituting a film type part, and a surface of the interlayer film 2 which corresponds to the plane 1b of the protruding part 1a is planarized. In this case, the interlayer film 2 is covered with a resist material 3 coming into contact with the surface of the interlayer film 2, and the resist material 3 is polished toward the surface of the interlayer film 2. A mask part 3c, having an aperture in the resist material 3, is formed by eliminating only the resist material 3. It is subjected to anisotropic etching selectively to the interlayer film 2, by using the mask part 3c.
Patent JP-2002255141-A (JP)
Title: Heat resistant bottle
Inventor: KOSHIDAKA YUKIO
IPC: B65D1/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant rectangular columnar body type bottle of about 350 ml which has a thick reinforced shoulder and a wide pressure reducing and absorbing panel. SOLUTION: The heat resistant bottle consists of a mouth, a shoulder, a body, and a bottom, and is biaxially stretched and blow molded. A lateral recessed rib is disposed between the shoulder and the body, and the body is formed from an upper and lower cylindrical surfaces and a rectangular wall surface, wherein a corner has an arcuate surface and a pressure reducing and absorbing panel is provided at the center of the body. The ratio of the rib bottom diameter of the lateral concave rib to the outer diameter of the cylindrical surface of the body is 0.85-0.92.
Patent JP-2002259325-A (JP)
Title: Data transferring controller
Inventor: NAGAI ETSUO
IPC: G06F13/28
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To transfer data without improving the occupying ratio of a PCI bus. SOLUTION: In a controller by which a plurality of DMAs 1, 2 and 3 access a common PCI bus, when the DMAs are limited to be one, buffers incorporated in the other DMAs can be shared as the buffers of the DMA to access. Thus, when the DMA is memory-accessible, its buffer is prevented from becoming full and a large quantity of data can be held. Thus, extra transfer data is prepared, thereby the data can be transferred without improving the occupying ratio of the PCI bus.
Patent JP-2002266462-A (JP)
Title: Multifunctional ceiling runner and building structure using this runner
Inventor: OSHIMA TOSHIO
IPC: E04B9/16
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide multifunctional ceiling runners for coping with variability of both the ceiling and a partition for attaining recyclability and the long service life of a building structure, and a free plan type building structure using these multifunctional ceiling runners. SOLUTION: The multifunctional ceiling runners 10 and 20 are characterized by having a ceiling support part having a hat-shaped cross section, and supporting a ceiling finishing panel in a hat-shaped collar part, and an almost recessed upper connecting part for connecting a hanging bolt in a central upper part of a hat shape, and are assembled in a grating shape, and are constituted so as to support fittings such as a partition panel by the inside or the collar part of the hat-shaped cross section of the multifunctional ceiling runners.
Patent JP-2002268414-A (JP)
Title: Thermal fixing device and image forming device
Inventor: NISHITANI HITOSHI
IPC: G03G15/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device constituted such that a spring pressure member can be molded of resin and a workability at the assemblage can be improved. SOLUTION: As for the film system thermal fixing device, a heating body holding member 3 for holding a heating body is fitted to a supporting member 31 for supporting a pressure roller, and the lower end of a compression spring 7 is brought into contact with the pressure part 5a on the upper surface of a pressurizing force transmission member 5 through a metallic stay 4. The compression spring 7 is compressed by the spring pressure member 8 which is fixed while passing through a hole part 31a formed in a flange part 31A which is formed on the supporting member 31 and functions as a spring bearing, then, the pressing force is transmitted to the force transmission member 5, besides, the heating body 3 is brought into press contact with the pressure roller 6 through the metallic stay 4 and through a film 1.
Patent JP-2002263888-A (JP)
Title: Material delivering device and steel structure assembling facility
Inventor: AOKI SHINPEI
IPC: B23K9/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel bar delivering device for assembling a steel bar such as a lounge to a large plate which is obtained by welding longer edges of a plurality of wide and long steel plates to a single plate to be used for a ship body or a bridge and to provide a steel structure assembling facility capable of selectively manufacturing a steel structure obtained by arranging the steel bars in parallel with a weld line of the longer edge of the large plate and a steel structure obtained by arranging the steel bars vertically to the weld line by using the steel bar delivering device. SOLUTION: The steel bar delivering device is provided with: an x-traveling truck 41, its y-direction girder 46, girder z-driving means 44, 45; a y-direction frame 51 supported by the girder; lounge attracting electromagnets 61-71 supported by the frame 51 and attracted to the y-direction lounge in the y-direction; a y-traveling body 56 supported by the girder; a depressing member 81 for depressing the lounge downward; and a depressing-driving means 58 for raising/lowering the member 81.  The device is further provided with a first x driving means 49 and a second x driving means 50 for driving one end part and the other end part of the girder 46 individually in the x-direction; a y-driving means 53 for driving the frame 51 in the y-direction; electromagnets 85 and 86 for attracting and pulling up the large plate; and pulling up driving means 83 and 84 for raising/lowering the electromagnets 85 and 86.
Patent JP-2001341057-A (JP)
Title: Device for grinding vane groove of compressor cylinder
Inventor: KOMATA KAZUHARU
IPC: B24B19/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To increase a machining accuracy, particularly improve a flatness and a parallelism, and also increase a production efficiency. SOLUTION: This device for grinding the vane groove of a compressor cylinder comprises a compressor cylinder holding means having an inside hole and a vane groove extending from the inside hole in radial outward direction, a slider movable in the inside hole center line direction and in the direction orthogonal to the vane groove, a rotating wheel disk holder on one side of the inside hole on the slider moved closely to the compressor cylinder and a holder fixing support on the other side. When the wheel disk is installed in the vane groove, the tip of the wheel disk holder is fixed by the support.
Patent JP-2002269036-A (JP)
Title: Asynchronous transfer device and asynchronous transfer method
Inventor: NAKADE YOSHIAKI
IPC: G06F13/42
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide asynchronous transfer device/method for reducing an overhead on the transfer of one piece of data and reducing power consumption without remarkable increase of hardware. SOLUTION: When a control circuit 5A detects that a valid data transmission signal Treq is '1', a transfer circuit A5 masks a clock signal clk and makes flip flops F3 and F2 constituting a transfer means to stop states. When the control circuit 5A detects that the valid data transmission signal Treq is '0' and a reception completion signal Tack from a transfer circuit B5 is '1', the mask of the clock signal clk is released, and the flip flops F3 and F2 are made to be operation states. Consequently, the valid data transmission signal used in a handshake is used for the control of the operation of the transfer means and a metastable state can be avoided with the small overhead.
Patent JP-2002271734-A (JP)
Title: Data processing unit and data processing method
Inventor: MATSUSHITA HIROSHI
IPC: H04N5/91
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a data processing unit for acquiring data of a large capacity, converting a format and transferring data with an enhanced throughput or the like. SOLUTION: The data processing unit is provided with an image data management section 13 that temporarily stores data, an image format conversion control section 9 that converts an image format, and a data processing division control section 12 that communicates a data main body with the image data management section 13 or the image format conversion control section 9 and connects JOB information 401 with the data main body 403.  The data processing division control section 12 connects the JOB information 401 with the data main body 403, stores them to the image data management section 13 temporarily, reads the data main body 403 from the image data management section 13 after reaching a prescribed condition, gives the data main body 403 to the image format conversion control section, 9, and the JOB information 401 is cross- referenced with the converted data main body 403 that has been subjected to conversion processing by the image format conversion control section 9.
Patent JP-2002275831-A (JP)
Title: Reinforcing/repairing material painting method and device of concrete structure
Inventor: MATSUZAKI AKIO
IPC: E01D21/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing/repairing material painting method and a device of a concrete structure easy in reinforcing/repairing work, and reducing a loss in a reinforcing/repairing material. SOLUTION: The reinforcing/repairing material 40 is inputted from a supply nozzle 25 to between a surface of a skeleton 30 of the reinforcing/repairing concrete structure and a film 20 having one end pressed down by a film pressing-down means 9. The film 20 is pressed from above by a pressing roller 12. While supplying the film 20, a slide base 10 mounted with these members is moved, and the reinforcing/repairing material 40 is painted on a reinforcing/ repairing surface. Since the painted reinforcing/repairing material 40 is covered with the film 20, slipping-out and peeling-off are not caused, and the loss is reduced. Since the reinforcing/repairing material is automatically painted by the device, efficient and unform painting can be performed so that an operator can be released from laborious work.
Patent JP-2002274770-A (JP)
Title: Gearless hoisting machine for elevator
Inventor: HOTTA TAKESHI
IPC: H02K21/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an outer rotor type hoisting machine in which a precise rotation detector or the like of such a type as to be directly connected to a solid shaft can be installed by forming a structure in which the solid shaft as the rotation shaft of the outer rotor can be taken out of the machine. SOLUTION: This machine comprises a first overhang shaft 10 overhang- supported by a first bearing base 13, a second overhang shaft 17 facing the first overhang shaft 10 having a gap to it on one end side, to be overhang- supported by a second bearing base 19 on the other end side, and having a hole, the outer rotor slidably supported to an outer circumference of the first overhang shaft 10 and an outer circumference of the second overhang shaft 17 to be freely rotatable to the first overhang shaft 10 and the second overhang shaft 17, a sheave 1 formed on the outer rotor to rotate with the outer rotor, a solid shaft 18 fixed to the outer rotor through the gap formed between the first overhang shaft 10 and the second overhang shaft 17 to penetrate the hole in the second overhang shaft 17,  and the rotation detector 12 connected to the solid shaft on the other end side of the second overhang shaft 17 to detect rotation of the solid shaft.
Patent JP-2002280614-A (JP)
Title: Light emitting diode
Inventor: HORIUCHI MEGUMI
IPC: H01L23/28
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive light emitting diode which is excellent in heat dissipation by improving the efficiency of light utilization from a light emitting diode element. SOLUTION: A pair of electrodes 23 and 24 are metallized on a transparent substrate 22, a light emitting diode element 6 is adhered on the substrate 22 with a transparent adhesive 5a, an upper surface electrode of the element 6 is wire-bonded, and the element 6 is sealed so as to be positioned at the focus of a parabolic spherical surface or an oval spherical surface which is formed of a transparent sealing resin 28. A metal reflection film (reflector) 25 for reflecting a light is formed on the resin 28 of the paraboloidal spherical surface or the oval spherical surface. A paraboloidal spherical surface-like or oval spherical surface-like lens 42 made of a transparent resin is formed directly above the element 6 on the opposite side of the part 25.  By constituting this, the light emitted from the element 6 is reflected on the part 25, is transmitted through the resin 28, and is introduced into the lower side of the substrate 22 and condensed by the lens 42. Thus, the efficiency of light utilization is improved and a package excellent in heat dissipation can be provided at a low cost.
Patent JP-2002281145-A (JP)
Title: Telephone number input device
Inventor: SOFUE EIJI
IPC: H04W88/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To readily generate a full telephone number by enabling to input the a country name or of an area and enabling to specify a country code or area code from the country name or the area name. SOLUTION: When a user makes an international call or domestic call, the user utters the country name or area name. Then, the country name or area name is recognized, and a country code or area code corresponding to the recognized country name or area name is retrieved. The retrieved country code or area code is displayed on a telephone number input screen, and at the same time is stored in a memory. Thereafter, the user utters the numbers of the number which follows the country name or area name in succession, the numbers are recognized and the recognized numbers are displayed on the telephone number input screen, and at the same time, are temporarily stored in the memory.  When all the numbers are inputted and the user utters the instruction to start a call, a full telephone number for making a call is generated based on the information stored in the memory, and then the full number is notified to the mobile telephone to instruct it to start a call.
Patent JP-2002281055-A (JP)
Title: Network system
Inventor: KAMIMURA ARITOMO
IPC: H04B10/032
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a system whose redundancy is reduced including excessively redundant points which are not used by the present system, and to reduce a time and labor required or system construction and maintenance, and to reduce system costs as a result. SOLUTION: A ring network is divided into two first and second blocks, and intervals among nodes (node A - node F - node E) belonging to the first block are the spans connected by ether a present line or a preliminary line, and those among nodes (node B - node C - node D) belonging to the second block are the spans connected by the present line and the preliminary line, and the present line and the preliminary line are constituted as physically different cables, and installed on different paths.