baber/WOPTO huggingface dataset:
Patent JP-2003208397-A (JP)
Title: Digital circuit
Inventor: YOKOYAMA NOBORU
IPC: G06F13/28
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To process processing requests from a plurality of processing requesting origins in an order of the processing requests with simple circuit structure without using a complicated circuit including a request queue and to be easily re-designed even for changes of the number of the processing requesting origins.  <P>SOLUTION: The digital circuit is constituted so that each DMAC (direct memory access controller) latches request identification signals to be inputted when the processing requests are generated, updates, outputs the request identification signals and when the latched request identification signals become equal to the current request identification number, starts a processing by selecting selection signals, a processing request identification number control part 6 defines a new request identification number to be provided onto a processing request to be generated next as request identification number input of the initial DMAC(0), defines request identification number output of the DMAC(0) as a request identification number of the next DMAC(1), repeats such a process in a DMAC(2), a DMAC(3) tied in queue, updates a new request identification number output by request identification number output of the DMAC(3) at a tag end and updates the current request identification number output based on processing termination information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319630-A (JP)
Title: Semiconductor device
Inventor: NAKAGOME YOSHINOBU
IPC: H01L27/092
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a circuit block containing a plurality of CMOS circuits causing subthreshold leakage, a significant leakage current which flows throughout the block and the power consumption saving of the block being made difficult, even if the voltages between the gates and sources of the P- or N-channel MOSs of the CMOS circuits are statically adjusted to 0 V. SOLUTION: The mode of operation of the circuit block containing the plurality of CMOS circuits causing subthreshold leakage is decided, and the supply and stop of a working voltage to the block is controlled, according to the mode of operation. Consequently, power consumption of the CMOS circuits can be reduced. The power consumption reduction effect is significant, when the CMOS circuits have low working power supply voltages and a very high integration density.
Patent JP-2003206082-A (JP)
Title: Elevator rope protector
Inventor: TAKAMURA NAOHIRO
IPC: B66B7/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an insulating protection cloth from coming off from an elevator rope in lifting/lowering a working elevator body, and to protect the elevator rope from sparks in welding and from minute chips in using a grinder.  <P>SOLUTION: This elevator rope protector 1A is used for protecting the elevator rope 12 vertically disposed in an elevator hoistway, and provided with a mounting plate 3 mounted to a main car 2 lifted and lowered in the elevator hoistway, and the insulating protection cloth 4 mounted to the mounting plate 3 for surrounding the circumference of the elevator rope 12 without opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217652-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery using the same
Inventor: ONUKI MASAMICHI
IPC: H01M10/052
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for obtaining a secondary battery excellent in the shelf life and safety.  <P>SOLUTION: In the nonaqueous electrolyte, lithium salt is solved in a nonaqueous organic solvent, which includes a fluorine-containing organic compound expressed in the following general formula (1). In the formula, R<SB>1</SB>expresses a hydrocarbon group, and R<SB>2</SB>expresses a fluorine-substituted hydrocarbon group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217241-A (JP)
Title: Magnetic disk, equipment for controlling magnetic head position, method for controlling magnetic head position, magnetic head position control program, recording medium with the control program recorded, and magnetic disk recording and reproducing device
Inventor: TAKAOKA TETSURO
IPC: G11B21/10
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk containing servo patterns for measuring a magnetic head position independent of the amplitude of a burst signal, and equipment used for controlling a magnetic head position, for realizing highly accurate servo control with respect to the magnetic head position by using the magnetic head and a control method therefor.  <P>SOLUTION: A servo sector 1 contains first to fourth servo patterns, 21 to 24. The tip portion 2a of the first servo pattern 21, the terminal portion 2c of the second servo pattern 22, and the terminal portion 2e of the fourth servo pattern 24 are in parallel to a radius direction. A boundary 2b between the first and the second servo pattern and a boundary 2d between the third and the fourth servo pattern decline to the radius direction. From a difference C-D between the length of the third servo pattern and that of the fourth servo pattern, whether or not the magnetic head position is on an odd-number track To or on an even-number track Te is judged. The magnetic head position is specified from a length ratio, A:B of he first servo pattern to the second servo pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215736-A (JP)
Title: Imaging device
Inventor: SHIYOUJI TAKASHI
IPC: G03B42/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the production of an artifact and the decrease in S/N due to deterioration in characteristic resulting from the crystallization of a-Se (amorophous Se), as to an imaging device equipped with a solid-state detector including a layer consisting principally of a-Se.  <P>SOLUTION: A chest photography device 1 has a photography part 4 constituted by arranging in a housing 20 the solid-state detector 50, a current detecting means 30 or the like which detects a current that flows out of an electrostatic recording part 10 of the solid-state detector 50 by scanning exposure of read light. The housing 20 is provided with a fan 26 and a shading louver 21 at its upper part and with a shading louver 22 at its lower part to enable air to move from the bottom to the top in the housing 20, and consequently heat generated in the housing 20 is radiated to outside the housing 20 to prevent the temperature in the housing 20 from exceeding 40°C being the glass transition temperature of a-Se.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221011-A (JP)
Title: Method and device for filling gas in package thereof
Inventor: TANAKA KATSUMI
IPC: B65B9/10
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an inert gas that jets out from a nozzle inserted in a package through an upper opening edge of an unsealed package thereby pressing out an inner air in a gas replacement device where an air is trapped in a corner of a vessel or a dead portion of things to be packaged.  <P>SOLUTION: The nozzle 28 is arranged in a tube film 23 through the mouth of a groove-type cylindrical container. Since a cam that continually rotates with the aid of a motor axis closes an opening and closing valve when it touches a timing switch 37 at prescribed intervals and intermittently cuts a flow of the inert gas that flows from a gas cylinder 34 to the nozzle 28, the flow of the inert gas 32 to be sent in from the nozzle 28 is intermittently cut out with at least a single or more frequent pitches, thereby causing a turbulent flow of the inert gas that turned out a pulse pressure due to such an intermittent cutting effect and permitting the air to invade into an air reservoir to be created the corner of package or the dead portion of things to be packaged 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221482-A (JP)
Title: Resin composition and its use
Inventor: HIRAI YOSHIAKI
IPC: C08K5/17
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition excellent in water resistance, of which the aqueous solution has excellent viscosity stability and which is useful for a color development layer or a protective layer of a heat-sensitive recording medium and an ink receiving layer or a protective layer of an ink jet recording medium.  <P>SOLUTION: The composition comprises a polyvinyl alcohol (A) containing an acetoacetic ester group and a titanium compound (B) represented by formula; (R-O)<SB>n</SB>Ti(O-X-NH-Y-Z)<SB>4-n</SB>or formula; (R-O)<SB>n</SB>Ti[O-X-N-(Y-Z)<SB>2</SB>]<SB>4-n</SB>(wherein, R is a 1-6C alkyl; X and Y are each a 1-6C alkylene; Z is a hydroxy or an amino group; and n is 0 or 1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219908-A (JP)
Title: Hair curler
Inventor: KURODA RYOJI
IPC: A45D2/18
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to wind up a bag-type sheet main body of a hair curler which uses the bag-type sheet main body that is blown up with air to a prescribed thickness to be cylindrically wound up around it.  <P>SOLUTION: This is the hair curler provided with an elastic needle-like locking member 4 installed at one face side of the flat bag-type sheet main body 1 having freely opening and closing air blowing-in port 2, and numerous elastic loop members 5 removably locked to the elastic needle-like locking member 4 are installed at the other face side, and the bag-type sheet main body 1 made to have a prescribed thickness as air is supplied into a blowing-in port 2 is cylindrically wound up, and the cylindrical shape is made to be retained by locking the elastic loop members 5 to the elastic needle-like member 4. To the bag-type sheet main body 1, partitioned parts 7 formed by linearly adhering one face side sheet cloth 1a and the other face side sheet cloth 1b which constitute the bag-type sheet main body 1 in a direction orthogonal to the winding direction of the bag-type sheet main body 1 with an air passage 6 left at a part are formed in a plurality of numbers, leaving a prescribed distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225701-A (JP)
Title: Device for continuously rolling seamless steel tube
Inventor: SATO NORIO
IPC: B21B43/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for continuously rolling a seamless steel tube for manufacturing products excellent in quality in high yield without lowering productivity when hot-rolling the products.  <P>SOLUTION: In a manufacturing device for seamless steel tubes which is provided with: an elongator for hot manufacturing a pierced cast billet into a tube having a tentative dimension; a reheating furnace for again heating the obtained steel tube; a stretch-reducer for drawing a steel tube extracted from the reheating furnace at 600-850°C; and conveying means of the steel tube for linking between the elongator and the reheating furnace and between the reheating furnace and the stretch-reducer, a cooling bed having variable cooling capacity is provided on the conveyance route between the elongator and the reheating furnace and a soaking pit for soaking the cooled steel tube and a joining device for joining the rear end of a soaked preceding steel tube to the tip of the succeeding steel tube are provided on the downstream side of the cooling bed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220756-A (JP)
Title: Ink-jet recording medium and ink-jet image forming method using the medium
Inventor: KAGA MAKOTO
IPC: B41M5/50
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium which can be used in an ornamental method by transmitted light or reflected light, is excellent in transparency, glossiness, and oozing resistance on stock for an appreciation by transmitted light, and is excellent in clearness, ink absorbency, and film strength for an appreciation by reflected light and an ink-jet image forming method using the medium.  <P>SOLUTION: In the ink-jet recording medium having at least one ink absorbing layer on one side of a transparent support, its surface layer separated farthest from the support contains a thermoplastic resin polymerized by using polyvinyl alcohol 300-1,500 in degree of polymerization as protective colloid for emulsion polymerization and an inorganic pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228928-A (JP)
Title: Mechanism finely moving head which perform recording and reproducing disk and disk device having the same
Inventor: KOGANEZAWA SHINJI
IPC: G11B5/55
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine moving mechanism which can increase the fitting size precision of a suspension and have an increased stroke.  <P>SOLUTION: The fine moving mechanism which is provided to a disk device and finely moves a head which performs recording and reproducing a disk has a base which is fixed to the suspension supporting an arm swinging around an axis of rotation and the head and connects the suspension to the arm and a driving part which is provided on the base and deforms the base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227114-A (JP)
Title: Snow-dump
Inventor: NIRASAWA NOBORU
IPC: E01H5/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-dump capable of being stored in a compact state and being conveniently conveyed and packed.  <P>SOLUTION: A handle lever 2 is provided to a snow-scoop section 1 in a detachable manner, a mounting section 3 for mounting a mounting lever section 2A of the detached handle lever 2 is provided to the rear side of the snow-scoop section 1, and the snow-dump is so constituted that the handle lever 2 is mounted to the rear side of the snow-scoop section 1 by mounting the mounting lever section 2A of the handle lever 2 to the mounting section 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232091-A (JP)
Title: Joint-strength experiencing device
Inventor: YAMAMOTO TATSUHIKO
IPC: G01L1/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint-strength experiencing device, by which the merit of a joint filler can be determined easily and the merit can be impressed.  <P>SOLUTION: In the joint-strength experiencing device 1b, the joint filler 3 is installed between a pair of exterior-wall pieces 2, one exterior-wall piece 2 is fixed onto an exhibition base 5 and a handle 5 is mounted on the other exterior-wall piece 2 and the joint filler 3 secured between the exterior-wall pieces 2 and 2 is stretched by pulling the handle 5 and the performance of the joint filler 3 can be sensed bodily. In the joint-strength experiencing device 1a, the joint fillers 3 and 3 are fitted among a plurality of the exterior-wall pieces 2, 2 and 2, tensile stress by a tension testing device 6 stretching the joint fillers 3 and 3 by separating a section between the exterior-wall piece 2 at one end and one 2 at the other end is applied between these exterior-wall pieces 2 and 2 and an indicator 61 indicating tensile strength by the tension testing device 6 is set up. In the joint-strength experiencing devices 1a and 1b, rules 46 and 69 capable of confirming the elongation of the joint fillers 3 by the separation of the exterior-wall pieces 2 are attached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169342-A (JP)
Title: Digital dynamic convergence control system for crt picture device
Inventor: SEO SEUNG WON
IPC: H04N17/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital dynamic convergence control method and a system for performing individual and independent convergence correction for each cross point of a cross hatch pattern on a picture.  <P>SOLUTION: This system is allowed to access a control point defined as each cross point of a cross hatch pattern on a picture for performing convergence adjustment, and a control voltage or control currents are applied to a bipolar, quadripolar, or hexapolar magnetic field adjusting coil according to a picture scanning timing on each control point so that any error can be locally and almost completely corrected. Thus, it is possible to realize a picture with high quality to be used for an HDTV or the like by performing the convergence correction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239543-A (JP)
Title: Existing external wall reinforcing structure and method
Inventor: MATSUNAGA MASAYUKI
IPC: E04B2/56
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an existing external wall reinforcing structure and method capable of easily reinforcing an existing external wall.  <P>SOLUTION: This existing external wall reinforcing structure is provided with an existing wall substrate material and, at least, a rectangular skeleton constituted of parallel first and second horizontal members 2 and 3, and first and second vertical members 4 and 5 perpendicular to the first and the second horizontal members 2 and 3. After constructing the external wall 1, bracing D is provided in a diagonal line of the rectangular skeleton and a fastening device D<SB>3</SB>is provided in the intermediate part of the bracing D, one end of the bracing D is connected to a first fixing member R<SB>1</SB>in one corner part of the rectangular skeleton H provided after the construction of the external wall, and the other end of the bracing D is connected to a second fixing member R<SB>2</SB>in the other corner part of the rectangular skeleton H provided after the construction of the external wall. The bracing D is provided with a first rod member D<SB>1</SB>having one end connected to a first fixing member K<SB>1</SB>and the other end connected to the fastening device D<SB>3</SB>, and a second rod member D<SB>2</SB>having one end connected to the fastening device D<SB>3</SB>and the other end connected to a second fixing member K<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236513-A (JP)
Title: Garbage disposer and assembling method thereof
Inventor: SEKINO TERUKO
IPC: B09B3/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful garbage disposer which is not only very easy to assemble by being unitized but also can effectively utilize garbage by preventing garbage from being easily decomposed because of good air permeability.  <P>SOLUTION: This garbage disposer is provided with a roof member 2 made to cover a box body 1 on the side of an upper end opening, an inner grating 3 arranged in the box body 1, a living fed 4 for earthworms arranged on the top surface of the inner grating 3, and an air passage pipe 5 erected on the living fed 4. The box body 1 comprises four supports 1a,..., crossbars 1b,..., connected to the supports 1a,..., through connection holes, exterior plates 1c,..., made to cover between the respective crossbars 1b,..., and supports 1a,..., and dropping receiving plates 1d,..., formed between the lowest crossbars 1b. The supports are desirable to be preliminarily divided into a framework of a front legs side and a framework of a rear legs side to be unitized and to install the crossbars 1b between the frames of the front and rear legs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244665-A (JP)
Title: Compressed data multiplexing system
Inventor: USAMI HIROTAKE
IPC: H04N19/70
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed data multiplexing system for nearly uniformly outputting audio data in terms of time wherein the output period of real data is concentrated on a particular period so as to facilitate the scheduling processing of a CPU.  <P>SOLUTION: In processing for multiplexing video and audio bit streams subjected to compression encoding into one bit stream, a compression data multiplexing system applies multiplex processing to a bit stream after a burst bit stream is converted into a continuous stream by taking into account a real data length included in a compression encoded bit stream. Thus the system makes it possible to continuously extract a PES (Packetized Elementary Stream) at a prescribed interval from a FIFO and convert audio data having concentratedly been outputted in a prescribed period into almost temporally uniform output data, thereby suppressing the processing load on the CPU from being concentrated and facilitating the scheduling processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242381-A (JP)
Title: System for supporting producer direct selling
Inventor: NAKAMURA YOSHIHIKO
IPC: G06Q30/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for enabling producers to easily participate in a direct selling system and consumers to buy fresh produce at ease by simplifying the distribution route for fresh produce such as vegetables and fruits, making a producer direct selling support center establish, operate and manage shops and automatically setting the selling prices of the vegetables, fruits and the like with the trading prices of the market on that day as reference.  <P>SOLUTION: The direct selling support center 26 is connected to a plurality of shops 25-1 and 2 through a communication line. The direct selling support center is provided with a means for obtaining the trading prices of a public produce exchange on that day in each type of produce to be sold and bought at the shops, a means for automatically setting a selling price of each produce on that day, a means for transmitting the selling price to related shops, and further a means for displaying the selling price of each related produce on that day in the shops. The produce displayed in the shops is sold to customers 23-1 to n and 24-1 to n at the selling price on that day.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245890-A (JP)
Title: Device and method of cutting magnetic recording media
Inventor: MATSUTANI SHUHEI
IPC: G11B5/84
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good cut surface by preventing the occurrence of a cut surface defect in cutting the whole film of a magnetic recording media caused by a high edge, crack or the like and the drop of a magnetic layer.  <P>SOLUTION: A plurality of upper blades 7 disposed at regular intervals and a plurality of lower blades 9 disposed at regular intervals opposite to the upper blades 7 are provided. In a cutting device 1, blade sections 7a of the upper blades 7 are engaged with blade surfaces 9a of the lower blades. Shearing stress is applied to the whole film 20 supplied from an unwinding section 2 at these engagement positions to cut the film 20 into tapes having predetermined widths. In this case, in a cutting section 3 of the cutting device 1, the film 20 is supplied so as to allow a magnetic layer surface 20a of the film 20 to contact the lower blades 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246461-A (JP)
Title: Powder and grain delivery apparatus
Inventor: ANDO TAKASHI
IPC: B65G65/28
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a powder and grain delivery apparatus, wherein the height of the whole apparatus is high because a receiving hopper and a transfer apparatus are installed in a vertically overlapped state in the delivery apparatus in transferring powder and grain transported by a dump truck, to a storage silo.  <P>SOLUTION: This powder and grain delivery apparatus has the receiving hopper 1 for receiving the powder and grain X, a cylindrical drum 2 into which the powder and grain in the receiving hopper can be thrown, and the transfer apparatus 4 installed in the cylindrical drum to transfer the powder and grain thrown into the cylindrical drum, to the outside of the cylindrical drum. The receiving hopper 1 can be vertically swung by a swing apparatus between a powder and grain receiving position in the horizontal direction of the cylindrical drum 2 and a powder and grain throw-in position above the cylindrical drum. The height of the whole powder and grain delivery apparatus can thereby be lowered in the state of the receiving hopper 1 being in the powder and grain receiving position, and in its turn, the depth of an underground pit can be made shallow, or the height of a slope base for the approach of the dump tuck can be made low.  <P>COPYRIGHT: (C)2003,JPO