baber/WOPTO huggingface dataset:
Patent JP-2002245615-A (JP)
Title: Calendar processing method
Inventor: KATO SHIGEMI
IPC: G11B5/84
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a calendar processing method capable of executing high- level calendar processing without cutting a magnetic recording medium. SOLUTION: In the calendar processing method for holding and pressing a magnetic recording medium 80 between metal rolls 11, deviation between the timing of holding and pressing the magnetic recording medium 80 on the axial one end side of the metal roll 11 and the timing of holding and pressing the magnetic recording medium 80 on axial other end side, and deviation between the timing of releasing the holding and pressing of the magnetic recording medium 80 on the axial one end side of the metal roll 11 and the timing of releasing the holding and pressing of the magnetic recording medium 80 on the axial other end side, are set within 0.5 sec.
Patent JP-2002045051-A (JP)
Title: Method for producing culture soil, and culture device used for the method
Inventor: KUBOTA NOBUYASU
IPC: C02F11/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing culture soil, by which industrial wastes are effectively used to produce the culture soil in remarkably improved production efficiency, and to provide a culture device used for the method. SOLUTION: This method for producing the culture soil, characterized by simultaneously and continuously carrying out a process for mixing a raw material such as garbage, excreta sludge, terminal sludge or animal excreta with microbes to produce the mixture, transferring the mixture, and then crushing the mixture in a proper size, a process for stirring the crushed mixture so that the microbes are homogeneously distributed in the mixture, and a process for gradually drying the mixture, simultaneously transferring the mixture, supplying air to the microbes, and activating the activities of the microbes to convert the mixture into the culture soil.
Patent JP-2002243390-A (JP)
Title: Heat exchanger
Inventor: KOKUBUNJI HIROSHI
IPC: F28F9/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a relatively large pressure loss near an opening of a connecting pipe. SOLUTION: A heat exchanger comprises a semi-spherical part 131b bent by smoothly drawing a circular arc and provided near an opening (an outlet, an inlet) in a header tank 12 of each of connecting pipes 131 and 132. Thus, a cooling water flow can be smoothly turned in its direction while suppressing occurrence of a disturbance in the flow near the opening (the outlet, the inlet).
Patent JP-2002246546-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TERUHISA
IPC: H01L21/822
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for reducing a delay time of a signal between a first circuit and a second circuit. SOLUTION: The semiconductor device includes a RAM block 2 having two RAM sub-blocks 21 and 22, a buffer circuit 9 between the RAM sub-block 21 and the RAM sub-block 22, a ROM block 3, a CPU core 4, a flush memory bloc 5, a D/A converter block 6, an A/D converter block 7, a logical circuit block 8, pads P11 to P4n, an input/output buffer circuit B11 to B4n, and wirings 10 and 11.
Patent JP-2002250262-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MIWA TETSUYA
IPC: F02P3/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine for reducing the number of terminals of the primary coil of an ignition coil. SOLUTION: Since one end of the primary coil 4 of the ignition coil 3 is connected to a collector terminal of a power transistor 1 and the other end is earthed together with the other end of the secondary coil 5, the number of the terminals of the primary coil 4 can be one, and therefore, the number of the terminals of the primary coil 4 is reduced and the structure of wiring, etc., is simplified. Accordingly, there is no need to arrange complicated wiring in the limited space inside an engine room, etc., of a vehicle and a mounting space can be easily secured, so that the repair and maintenance work can be carried out easily. Moreover, the other end of the primary coil 4 can be connected to the core of the ignition coil 3 together with the other end of the secondary coil 5, or to the housing of a spark plug 6.  As a result, the ignition device can be easily assembled and the number of assembly processes can be reduced.
Patent JP-2002250167-A (JP)
Title: Auxiliary lock and security system of double sliding door, using the same
Inventor: NAGAI SHOJI
IPC: E05C17/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary lock, which can be easily and reliably fixed to a proper position, and a security system of a double sliding door, which uses the auxiliary lock. SOLUTION: The auxiliary lock is constituted by superposing a mounting plate 2, which is fixed to one double sliding door A, and a regulating plate 3 whose one end is pivotally mounted on the mounting plate 2 and which has a rising part 31 made capable of rising freely to regulate opening of the other double sliding door B. The mounting plate 2 is provided with an extended part 22 which is long enough not to be concealed even when the rising part 31 of the regulating plate 3 is brought down to make the regulating plate 3 superposed on the mounting plate 2.
Patent JP-2002250601-A (JP)
Title: Gap-measuring device
Inventor: UENO TATSUO
IPC: G01B5/14
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an handleable gap measuring device capable of acquiring highly accurate measured value, regardless of the measurement location or the minute gap. SOLUTION: A measuring piece 4, having an inclined plane 4d inclined toward the tip at a fixed angle θ, for being inserted between a measuring object reference plane Na and a measuring object part Ma of an object M is shifted by a slider 2, until the inclined plane 4d butts the measuring object part Ma. The gap quantity Gx can be calculated, based on a shift quantity D of the measuring piece 4 from a measurement reference position S, the inclination angle θ of the inclined plane 4d or the like. Hereby, the gap quantity Gx can be measured easily and highly accurately by only inserting the measuring piece 4, even if the gap is too small or the location is difficult to make measurement at, using a caliper or the like.
Patent JP-2002262398-A (JP)
Title: Stereophonic device for headphone and sound signal processing program
Inventor: KAWANO SATOSHI
IPC: H04S5/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereophonic device for a headphone and a sound signal processing program that can reproduce a sound field with a sense of spreading. SOLUTION: The stereophonic device for a headphone receiving a monaural signal or a stereophonic signal is provided with an uncorrelated processing section that decreases the correlation of two signals resulting from dividing the monaural input signal into two channels or two signals constituting the stereophonic input signal, a reflection sound addition processing section that adds a reflection sound, and a sound image localization processing section that controls the sound image localization position.
Patent JP-2002253574-A (JP)
Title: Operation support device
Inventor: SHOSE TSUGIKO
IPC: B25J7/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation support device capable of improving the operation efficiency. SOLUTION: This device comprises a return position set request means 4 for setting a position multiply used as a starting point when changing the approach route of a manipulator 10 to an intended position, or a temporarily retreated position as a return position, a return position set permitting means 5 for receiving the set request from the return position set request means 4 and permitting the set, a return position memory means 6 for storing the set- permitted return position, and a return position image information memory means 7 for storing the position image information in which the manipulator 10 in the set of the return position is shown.
Patent JP-2001302630-A (JP)
Title: E-isomer fullerene derivative
Inventor: CHIANG LONG Y
IPC: C07D209/94
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To develop a stereospecific PDT(photodynamic therapy) sensitizer that can increase the cytotoxicity of the antitumor agent. SOLUTION: In this invention, the E-isomer of fulleropyrrolidine represented by formula (I) is disclosed and the polymer produced from the compound of formula (I) is disclosed, too.
Patent JP-2002264933-A (JP)
Title: Packaging carton
Inventor: HOTANI KIYOSHI
IPC: B65D5/54
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging carton for which the open condition of a sealed part can be easily confirmed from outside and the structure of the sealed part can be simplified. SOLUTION: This packaging carton 10 comprises a box shape body 11 having four side faces 11a, 11b, 11c, 11d and a sealed part 13 for sealing both end openings 12 of the body 11. Each sealing part 13 is provided with a pair of inside flaps 15, 15 and an outside flap 17 to be superimposed on the flaps 15, 15. The outer periphery of the contact part 22 of the flap 17 is formed with a breaking line 20, and when the flap 17 is separated from the flap 15, the inside part 21 of the line 20 of the flap 17 remains on the flap 15.
Patent JP-2002229710-A (JP)
Title: Blind touch practicing auxiliary tool attachable on keyboard of computer or the like
Inventor: SHIMADA HITOMI
IPC: G09B13/04
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a blind touch practicing auxiliary tool attachable on a keyboard of a computer or the like. SOLUTION: On an upper surface of a thumb reference position indicating means for a character key 10, a thumb reference position display 11 for a character key enabling to discriminate a position of thumbs of both hands by touch is provided. A character key touch finger position indicating means 20 has a touch point 21. On an upper surface of a thumb reference position indicating means 12 for auxiliary command, an indication enabling to discriminate a position of a thumb of auxiliary command keys CK for commanding deletion and overwrite and the like of the character is provided. A key touch finger position indicating means 40 for the auxiliary command key is provided to enable to discriminate by touch the position of the finger for first finger touch keys CF for auxiliary command key.  The thumb position and another finger position are fixed at two positions, whereby a key to be touched by each finger is made clear. The positions of their fingers are determined by touch, so this keyboard is very convenient for practicing blind touch, and is very inexpensive in cost.
Patent JP-2002263095-A (JP)
Title: Radiographic tomograph
Inventor: YAMAMOTO HIDEMICHI
IPC: A61B6/03
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a compression deformation of a contact peripheral surface of each of a plurality of rotating rollers for rotatably supporting a rotary drum of a tomograph. SOLUTION: The rotary drum 7 is constituted to be raised by a cylinder 113 of a hydraulic unit 10. Thus, a plurality of rollers 8a, 8a', 8b, 8b' for rotatably supporting the drum 7 are released from the peripheral surface 27 of the drum.
Patent JP-2002271107-A (JP)
Title: Laminated dielectric filter
Inventor: MIZUTANI YASUHIKO
IPC: H01P1/205
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a laminated dielectric filter by suppressing the deterioration of the characteristics of the filter caused by the cutting of a dielectric substrate, at adjusting of the frequency of the filter. SOLUTION: The widths We of the short-circuiting end side portion 16Aa of an input-side resonance electrode 16A and the short-circuiting end side portion 16Ca of an output-side resonance element 16C are made narrower than the width Wc (Wc>We) of the short-circuit end side portion 16Ba of a central resonance electrode 16B. In addition, the characteristic impedance of the central resonance electrode 16B is set so that it is almost equal to those of the input- and output-side resonance electrodes 16A and 16C.
Patent JP-2002269572-A (JP)
Title: Moving-object detecting method, moving-object detecting device and moving-object detecting program
Inventor: NODA YUICHI
IPC: H04N7/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a moving-object detecting method, a moving-object detecting device, and a moving-object detecting program detecting a moving body, such as an intruder or a traveling vehicle by inputting image signal from a camera or the like taking videos the inside of a managed site or a road or the like for monitoring purpose and performing image process of taken pictures, and capable of stable moving object detection, without being affected by changes in sunshine and shade. SOLUTION: A correlation calculating means 21 calculates the correlation value between the image signal inputted from an input device 1 and a background image stored in a background image storage part 33 and stores the same in a correlation image storage part 31. An offset calculating means 22 calculates the quantity of offset of the input signal affected by changes in sunshine and shade from the background image, and performs offset correction of the input image and stores the same in an offset input image storage part 32. Calculation of the offset quantity is selectively performed for parts of high correlation, according to a calculation result stored in the correlation image storage part 31.
Patent JP-2002277514-A (JP)
Title: Interface circuit, and testing method and debugging method using the same for semiconductor device
Inventor: YAMADA MASANORI
IPC: G01R31/3185
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit capable of reducing its manufacturing cost and accurately performing functional test and debugging by reducing the number of input terminals from the exterior of a miniaturized semiconductor device, and provide a testing method and a debugging method using the same for the semiconductor device. SOLUTION: A test clock signal TCK, a test reset signal TRST, a test mode select signal TMS, and a serial data input signal TDI are outputted from a protocol converter 102 having received a signal from a host computer 101. Time-division serial signals related to the select signal TMS and input signal TDI are generated by an external signal conversion circuit 107 in the interface circuit 106 and inputted into the semiconductor device 103 via an interface signal terminal 109CD, then divided by an internal signal conversion circuit 108, and transmitted to a TAP controller 105.
Patent JP-2002025967-A (JP)
Title: Cleaning solution for removing damaged layer of ferroelectric film and cleaning method using the same
Inventor: LEE KWANG-WOOK
IPC: H01G13/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning solution which is capable of keeping its cleaning power constant for a long term and selectively removing the damaged layer of a ferromagnetic film and a cleaning method using the same. SOLUTION: A cleaning solution containing a fluoride, an organic acid containing a carboxyl group, an alkaline pH regulator, and water is used. The pH of the cleaning solution ranges from 4.5 to 6.5. By this setup, the cleaning solution is capable of keeping a cleaning power constant for a long term and selectively removing the damaged layer of a ferromagnetic film.
Patent JP-2002277652-A (JP)
Title: Optical module
Inventor: NEKADO MASANOBU
IPC: G02B6/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical module having high shock resistance and high vibration resistance. SOLUTION: An optical waveguide circuit chip 11 forming an optical waveguide forming area 10 on a substrate 1 is supported at least by the peripheral part of an edge part and stored in a storage part 28 for a package 30. Elastic members 12 each of which has a U shaped cross section for easing the shock of the chip 11 are formed in the vicinity of four corners of the chip 11.
Patent JP-2002273753-A (JP)
Title: Method for manufacturing foamed sheet
Inventor: TSUCHIDA HIROYUKI
IPC: C08J9/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To uniformly form fine closed cells by easily foaming a thermoplastic elastomer capable of being recycled and having rubbery elasticity even if the thermoplastic elastomer is one having low ball drop resilience and low in damping properties. SOLUTION: A heat decomposable foaming agent is added to a thermoplastic elastomer composition and the resulting foaming agent-containing composition is kneaded at a temperature not decomposing the heat decomposable foaming agent to be molded into a sheet which is, in turn, heated to a temperature decomposing the heat decomposable foaming agent under atmospheric pressure or more to be foamed.
Patent JP-2001302500-A (JP)
Title: Drug preparation for mouth
Inventor: HUATAN HIEP
IPC: A23G4/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new drug preparation for the oral cavity, especially in relation to the health care of the mouth, which is suitable for the therapy of animals, especially pet animals such as dogs and cats. SOLUTION: This preparation has the following constitution: the preparation is composed of a chewable solid part and one or more reservoir parts surrounded by the chewable solid part; the chewable solid part is made of a completely edible substance which has mechanical characteristics useful for promoting mastication and features having a rigidity measured value (i.e., Young's modulus) of 0.01-5 MPa and a compressive strength of 10 to 10, 000 mJ; the one or more reservoir parts are composed of the unit dosage of a releasable drug in the form of a fluid (preferably a liquid) having <800 mPa.s, preferably 50-200 mPa.s of viscosity at bodily temperature (about 36-40 deg.C); and therefore the above chewable part bursts and the unit dosage of a drug is released from the one or more reservoir parts into the oral cavity for a short time when being chewed.
Patent JP-2002276357-A (JP)
Title: Exhaust manifold
Inventor: OKAMOTO HIROYUKI
IPC: F01N13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of uniformly colliding the exhaust gas from each branch pipe to an O2 sensor. SOLUTION: This exhaust manifold comprises a plurality of branch pipes, a collecting vessel provided with a branch pipe mounting part for fitting the tip of each branch pipe, and the O2 sensor mounted on the side wall of the collecting vessel. The tip part of each branch pipe is arranged around the center line of the branch pipe mounting part of the collecting vessel with each angle to the center line.
Patent JP-2002290362-A (JP)
Title: Adaptive modulation method, wireless controller and mobile communication system
Inventor: BUN SEIIKU
IPC: H04L27/34
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless controller and its adaptive modulation method that can set a modulation system independently of each time slot in a mobile communication system adopting the TDMA system. SOLUTION: In the mobile communication system adopting the TDMA system, a modulation system is individually related to each time slot in one frame and transmission data of each communication channel are subjected to modulation processing by a modulation system related to the time slot to which the communication channel is assigned.
Patent JP-2002286865-A (JP)
Title: Clock
Inventor: HOTTA TAKAO
IPC: G04B45/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a clock which can readily read out the time in the same sense as in conventional clocks, even though its design is novel and which can reduce the load applied to movement. SOLUTION: The clock is composed of a support frame body 2 which is equipped with a time display part 1; a disk 5 for a long hand, and a disk 6 for a short hand, which are installed at the body 2 so as to be freely rotatable and in which tooth parts 3, 4 are formed on their outer circumferences; a gear mechanism 7 which is engaged with the tooth parts 3, 4, formed on the outer circumferences of the disk 5 for the long hand and the disk 6 for the short hand and a drive motor 8, which turns the disk 5 for the long hand; and the disk 6, for the short hand, via the gear mechanism 7.  An indication mark 22 for the long hand, and an indication mark 23 for the short hand, which indicate a time mark 12 arranged in the part 1 are installed on the front side of the disk 5 for the long hand and on the front side of the disk 6 for the short hand, so as to be capable of being visually recognized from the outside of the body 2.
Patent JP-2002282879-A (JP)
Title: Wastewater treating device
Inventor: FUJIMOTO KEIICHI
IPC: E03F5/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treating device which can make water current uniform in a treatment tank and prevent the reduction in wastewater treatment ability even when an L-shaped diffused aeration tube is used. SOLUTION: A treatment tank 20 which decomposes organic components contained in wastewater with microorganisms and a diffused aeration tube 21 arranged at the bottom part in the treatment tank 20 are provided. The air is fed from the end part of the diffused aeration tube 21, and a blockade part 21b which blocks the diffused air is formed within a limited area at the center of the long side.
Patent JP-2002282068-A (JP)
Title: Protective frame of operation opening
Inventor: OKUI OSAMU
IPC: A47B77/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a protective frame of an operation opening which has feel of integrity and good appearance and is inexpensive. SOLUTION: Since a bent part 7 bent by a burring processing is fitted in a fitting groove 15 of a protective frame 11 so as not to be exposed, safety is ensured, while since an end surface treatment such as deburring is not required for the rear end surface of the part 7, costs be reduced. The frame 11 is mounted to the rear surface of a front panel 3 through a resilient contact piece 25, so that a gap between an operation opening 4 and a main body 5 can be enclosed by an inner frame 19. The frame 11 is not exposed to the surface of the panel 3, and hence the frame 11 may not be soiled and the difference in material between the frame 11 and the panel 3 may not cause a feel of incompatibility.  Further, since a stopper surface 22 is formed at the frame 19 so as to receive a cover 27, the cover can be prevented from being excessively opened, and when the cover 27 is closed, the cover is brought into contact with the front end surface of the frame 19 so as to be fixed.
Patent JP-2002284757-A (JP)
Title: Method for manufacturing optically active propoxynitrobenzene derivative
Inventor: SATO KOJI
IPC: C07C303/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing an optically active propoxynitrobenzene derivative useful for producing an antibacterial compound. SOLUTION: The manufacturing method can produce an optically active propoxynitrobenzene derivative in a short process and in high yield by enabling an intermolecular reaction of an optically active 2-sulfonyloxy-1-propanol with 1,2,3-trihalogenonitrobenzene derivative using an alkali metal carbonate salt such as potassium carbonate as a base.