baber/WOPTO huggingface dataset:
Patent JP-2002161036-A (JP)
Title: Phosphodiesterase inhibitor
Inventor: NAKAJIMA TAKASHI
IPC: C07D217/24
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an isoquinoline derivative having a phosphodiesterase inhibitory activity and expected of use for treatment of asthma, bronchitis, angina pectoris, arrhythmia, allergy, rheumatism, etc. SOLUTION: This isoquinoline derivative is represented by the formula [wherein, R1 denotes hydrogen atom, an optionally substituted 1-6C alkyl group or an optionally substituted 1-4C alkyl-aryl group; R2 denotes an optionally substituted 1-6C alkyl group; and R3 denotes hydrogen atom or an optionally substituted 1-6C alkyl group].
Patent JP-2002162838-A (JP)
Title: Cleaning device, image forming method and image forming device using the same
Inventor: SATO KAZUHIKO
IPC: G03G15/16
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device, an image forming method and an image forming device using the cleaning device, where a satisfactory intermediate transfer body cleaning performance can be maintained for a long period and a satisfactory electrophotograph can be formed, as for the image forming method using the intermediate transfer body. SOLUTION: As to the cleaning device for removing residual toner on the intermediate transfer body after a toner image formed on a photoreceptor is transferred from the photoreceptor to the intermediate transfer body, the cleaning device is provided with a cleaning blade and an elastic member, and as for the cleaning blade, the surface opposite to the surface coming into contact with the intermediate transfer body is brought into tight contact with the elastic member, and a level difference is arranged between the leading edge of the cleaning blade and the leading edge of the elastic member, and the level difference is formed so that the elastic member may be positioned further away from the intermediate transfer body than the cleaning blade.
Patent JP-2002169142-A (JP)
Title: Plasma address display unit
Inventor: WATANABE SHINJI
IPC: H01J11/46
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address display unit which is superior in a display quality level and has a structure of a discharge electrode of low-cost and low power consumption by improving the structure for taking out the electrode. SOLUTION: The plasma address display unit consists of a panel, in which plasma cells 2 provided with paired discharge electrodes in each of display cells 1 provided with a signal electrode Y having an array shape and electric discharge channels X with a row form are stacked, and pixels are provided in the intersection parts between each signal electrode Y and each electric discharge channel X. One of the paired discharge electrodes in each electric discharge channel X is individually drawn outside from the panel. The other paired discharge electrodes in each electric discharge channel X are grouped alternately, discharge electrodes belonging to each group are connected inside the panel and drawn in common to the outside.  One of discharge electrode drawn individually is an exposed electrode B, in which a conductor side is exposed, and the other discharge electrode drawn in common is a coated electrode C, in which a conductor side is covered with a dialectic 20. The exposed electrode B is disposed in three dimensions of the dielectric 20 which covers the coated electrode C.
Patent JP-2002171061-A (JP)
Title: Manufacturing method for multilayered printed wiring board
Inventor: KIMURA HITOSHI
IPC: H05K3/46
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multilayered printed wiring board which has a process for manufacturing a multilayered board having metal foil adhered to at least one surface of a circuit board for an internal layer by a continuous method across an insulating layer and can simplify the process. SOLUTION: This manufacturing method is for the multilayered printed wiring board, having a process of manufacturing multilayered boards 20 successively by hardening the resin of prepregs 4 through heating and pressing into one body a laminate having a specific number of long-sized prepares 4 on at least one surface of the circuit board 3 for the internal layer and long-sized metal foil 5 outside it one over the other, and further heating them and characterized by that the laminate is heated and pressed under reduced pressure into one body.
Patent JP-2002166529-A (JP)
Title: Method and apparatus for washing cylinder of printing press
Inventor: AKASE SHIGEMITSU
IPC: B08B3/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for washing a cylinder of a printing press, capable of uniformly supplying a washing liquid to the surface of a blanket cylinder to be washed and capable of preventing scraping-off of the new washing liquid. SOLUTION: A scraper 38 for scraping off an old liquid, a washing liquid jet nozzle 44 for supplying the washing liquid to a brush roller 26 and the liquid sump plate 41 positioned under the brush roller 26 and formed into a curved shape so as to follow the outer edge of the brush roller 26 are successively arranged along the rotary direction 32 of the brush roller 26 from the contact part 36 of the blanket cylinder 22. In this washing apparatus 20, the new washing liquid 46 is not scraped off by the scraper 38 and the leading end of a brush 30 can be uniformly wetted and the washing liquid can be uniformly transferred to the blanket cylinder 22 over the lateral direction thereof.
Patent JP-2002165951-A (JP)
Title: Game apparatus and rail system
Inventor: SAITO CHIAKI
IPC: A63F7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus and a rail system capable of increasing enjoyment and variation in interest, thereby improving the entertaining nature. SOLUTION: Game balls A not entering prize winning ports 7, 8, 9 are guided to a ball collecting port 10 by a transparent inner rail 11 provided in the periphery of a game area 3. A light emitting diode unit 13 is provided inside the inner rail 11, and light of the light emitting diode unit 13 is transmitted through the inner rail 11 and emitted on the board surface 2.
Patent JP-2002138576-A (JP)
Title: Wooden building base isolation equipment
Inventor: OKUMA SHIGERU
IPC: E04B1/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wooden building base isolation equipment in which strength greater tan usual is not required, an overall construction cost is not high and easy to be executed. SOLUTION: The bottom part 23 of a rubber bundle is closely adhered and fixed to a foundation 10, a bolt 13 is inserted into a rubber bundle upper hole 14 and the bolt upper part is fixed to the foundation 12. At a time of an earthquake, the lower part of the rubber bundle 11 under the foundation 12 is shaken thus suppressing vibration of the upper building. At a time of a large scale earthquake, a reinforcing wire is stretched diagonally in more than four directions from the foundation 12 to the bottom part of the bolt 13 to prevent the rubber bundle 11 from being fallen due to excessive horizontal shakes and vertical shakes.
Patent JP-2002137690-A (JP)
Title: Holder for handbag
Inventor: SUZUKI KOJI
IPC: B60R7/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a handbag carried into a vehicle moves or falls down each time the attitude of the vehicle is changed to obstruct an operation control and induce a dangerous condition since the bag is placed directly on an assistant seat or a rear seat. SOLUTION: The loading conditions of the handbag comprises a first extending operation acting at the time of light load and a second extending operation acting at the time of intermediate load or higher.
Patent JP-2001217205-A (JP)
Title: Method of forming copper metal wiring for semiconductor element
Inventor: PYO SUNG GYU
IPC: H01L21/285
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming copper metal wiring for semiconductor element by which the high reproducibility of a copper vapor-depositing step can be realized by establishing a technology of a metalorganic chemical vapor deposition process using (hfac)Cu(DMB) as a copper precursor, by finding out the optimum condition of the vapor-depositing step of a copper depositing device and, at the same time, a thin copper film having a superior quality can be obtained. SOLUTION: This method of forming copper metal wiring includes a step of forming an interlayer insulating film on the surface of a semiconductor substrate on which prescribed elements used for forming a semiconductor element are formed and, after contact holes and trenches are formed in the insulating film, forming a diffusion barrier layer on the surface of the insulating film including the contact holes and trenches, a step of vapor-depositing copper layers on the surfaces of the contact holes and trenches on which the diffusion barrier layer is vapor-deposited by a metalorganic chemical vapor deposition method using the (hfac)Cu(DMB) as a copper precursor in an LDS provided with a reaction chamber, and a step of forming a copper metal wiring by performing chemical mechanical polishing treatment.
Patent JP-2001235894-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KOIZUMI KATSUO
IPC: G03G9/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing toner excellent in low temperature fixability and oilless fixability. SOLUTION: The electrostatic charge image developing toner is obtained by a process including a 1st step in which the surface of a toner (core toner) having 2-20 μm average particle diameter and comprising a bonding resin preferably having 30-55 deg.C Tg is coated with fine resin particles preferably including a wax and the particles are fixed or fused and a 2nd step in which the surface of the toner is further coated with wax-free fine resin particles and the particles are fixed or fused.
Patent JP-2002177044-A (JP)
Title: Compact for cosmetics
Inventor: KURIHARA MITSURU
IPC: B65D77/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact for cosmetics, enabling compatibility between detachability and holding properties against a shock to an inner tray for the cosmetics or the like. SOLUTION: This compact for the cosmetics is provided with a container body, which houses the inner tray for the cosmetics, and a lid body coupled openably/closably to the container body. Holding parts composed of elastic pieces with protrusions are installed in an opposed manner in plural space parts provided in an inner-tray-for-cosmetic storage part within the container body, and recesses corresponding to the protrusions of the elastic pieces are provided outside the inner tray for the cosmetics. The protrusions are fitted into the recesses in order to hold the inner tray for the cosmetics.
Patent JP-2002181030-A (JP)
Title: Dust cover for ball joint
Inventor: WAKANA TAKESHI
IPC: F16C11/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover 1 for a ball joint capable of stabilizing a locking force of the dust cover 1 for a socket 24 and improving the resistance against leaving of the dust cover 1 for the socket 24. SOLUTION: In the dust cover 1 for the ball joint fitting a one end part of the dust cover 1 made of a rubberlike elastic material in which a reinforcing ring 5 is embedded into an inner peripheral side of the socket 24, the reinforcing ring 5 and the socket 24 are directly metal-fitted.
Patent JP-2002180529-A (JP)
Title: Concrete block and the connecting construction between concrete blocks
Inventor: MATSUOKA SHIGEKICHI
IPC: E03F5/04
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block which does not require any working space for connecting to another adjacent concrete block between the concrete block and an excavated gutter in which another neighboring concrete block is to be laid. SOLUTION: A concrete block 1 is arranged laterally; a connecting source 3 faces the connecting surface 3 of other neighboring concrete block 2 and is connected to the concrete block 2 through a connecting body 4. Also, the concrete block 1 is opened upward and equipped with a recessed portion 6 communicating with the connecting surface 3; the recessed portion 6 is opened upward of the other concrete block 2 and is set to communicate with the recessed portion 6 passing to the connecting surface and forms a communicating recessed portion 8. The connecting body 4 is inserted from the above to the communicating recessed portion 8 and is housed in the communicating recessed portion 8.
Patent JP-2002183306-A (JP)
Title: Region surface specialization network system relating to separation of dispensing from medical practice
Inventor: MIZOGAMI YASUHIRO
IPC: G16H10/60
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To promote an execution, fixation and a development or a region surface specialization in a medical work and to enhance a quality of a service of a dispensing pharmacy for patients. SOLUTION: The network system is provided with hospital terminal devices A, B, C installed in a plurality of hospitals A, B, C respectively and having a means for inputting an outside hospital prescription data and a means for transmitting the outside hospital data; and dispensing pharmacy terminal devices a, b, c connected to a plurality of hospital terminal devices through a communication network and installed at a plurality of the dispensing pharmacies a, b, c and having a means for receiving the outside hospital prescription data from the hospital terminal devices A, B, C. The dispensing pharmacies a, b, c dispense based on the outside hospital prescription data received and delivers medicines dispensed in exchange for a prescription issued by the hospital when the patient comes to the present pharmacy.
Patent JP-2002181075-A (JP)
Title: Clutch operation mechanism
Inventor: OZAKI SHINSUKE
IPC: G05G1/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a clutch for a vehicle capable of easily being installed afterwards in also an existing vehicle and performing a clutch operation by light feeling by providing a clutch pedal with a stepping force auxiliary device. SOLUTION: Stepping operation load of the clutch pedal 2 is reduced by mounting a supporting stay 45 on a clutch mounting frame 13 for mounting a clutch operation mechanism, providing a supporting arm 40 and mounting a gas spring 50 on the clutch pedal 2 and the supporting arm 40.
Patent JP-2002178635-A (JP)
Title: Pressure sensitive copying material
Inventor: INOUE SATORU
IPC: C10G45/44
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a low cost pressure sensitive copying material excellent in the solubility and color forming performance of a color former by a method wherein a lower aromatic hydrocarbon solvent is employed. SOLUTION: The lower aromatic hydrocarbon solvent as a pressure sensitive copying material solvent is obtained through a process (1) for obtaining a low sulfur kerosene fraction having a sulfur content of 5 ppm or less through the desulfurization of a kerosene fraction having its boiling point lying in the range of 150 to 300 deg.C at 100 to 400 deg.C under the pressure of 1 to 20 MPa in the presence of a catalyst and then the removal of a gas-containing more volatile component, a process (2) for obtaining residual oil through the separation and recovery of normal paraffin from the low sulfur kerosene fraction obtained in the process (1) with a molecular sieve made of a synthetic zeolite and a process (3)  for obtaining the lower aromatic hydrocarbon solvent having the total content of a monocycloalkane and a dicycloalkane of 40 mass % or more and the content of an aromatic hydrocarbon of 1 mass % or less through the nuclear hydrogenation of the residual oil obtained in the process (2) at 50 to 400 deg.C under the pressure of 1 to 20 MPa in the presence of a catalyst.
Patent JP-2002177180-A (JP)
Title: Floor cleaner
Inventor: SHIMA ETSUO
IPC: A47L11/293
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a floor cleaner by which dirty water after cleaning is surely and easily sucked even in a cleaning work in a narrow place, at a corner in a room or at the end of a passage, etc., without increasing the width of squeegee. SOLUTION: An air injecting device 100 is arranged in a tip part of a motor exhaust pipe 120a so as to permit exhaust from a vacuum motor 120 to flow to the both side parts of a main body device being also the both side surfaces of cleaning pads 17.
Patent JP-2002181067-A (JP)
Title: Drive shaft
Inventor: AIDA TOMOYUKI
IPC: B60K17/22
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a drive shaft with a ball spline mechanism capable of reducing deformation amount at the time of torque transmission by improving rigidity of members mounted on universal joints without requiring addition of parts and remarkable shape changes in parts and thereby improving the service life of the universal joint without increasing cost. SOLUTION: By adopting a structure in which a spline yoke 5 is directly mounted on one universal joint 1a, a weld yoke 3 is mounted on the other universal joint 1b and a sleeve member 2 is fixed to the weld yoke 3 via a propeller tube 4, rigidity in both of members mounted on each universal joint 1a, 1b is made high, deformation amount at the time of torque transmission is reduced and adverse effects on peeling lives of the universal joints 1a and 1b are eliminated.
Patent JP-2002178446-A (JP)
Title: Resin-coated metal plate excellent in heat resistant adhesive property
Inventor: KIHARA ATSUSHI
IPC: C08L101/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive adhesion type chromium-free resin-coated metal plate which is excellent in the adhesion between a resin coat and a substrate even when chromate treatment is not applied and also excellent in the adhesion between a basis metal plate and the resin coat. SOLUTION: In the resin-coated metal plate in which a resin coat layer is formed on the surface of a metal plate which is not subjected to chromate treatment, the resin coat contains a heat-sensitive crosslinking agent, and the strength of a film which is formed from the resin itself is at least 29.4 MPa.
Patent JP-2002185104-A (JP)
Title: Method of manufacturing wiring board
Inventor: TSUYAMA KOICHI
IPC: H05K3/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing wiring board by which a wiring board having fine wiring can be manufactured without sacrificing the productivity. SOLUTION: This method includes a step of forming a photosensitive resist layer on a substrate carrying copper foil on at least one surface, a step of exposing a wiring pattern on the surface resistor layer, and a step of forming the resist pattern corresponding to the wiring pattern through development. The method also includes a step of etching off the unnecessary portion of the copper foil, and a step of removing the resist pattern. In the method, a plurality of through holes are made through the substrate between the step of forming the photosensitive resist layer on the substrate and the step of etching off the unnecessary portion of the copper foil.
Patent JP-2002185161-A (JP)
Title: Electronic device and unit for switching discharge light
Inventor: NISHIIE MICHIHIKO
IPC: H05K5/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric device 11 capable of easily combining a second metal case 13 with a first metal 12 without bending a second insulating member 16. SOLUTION: The first metal case 12 is combined with the second metal case 13 with their opening portions 12a, 13a opposed to each other to form a case 14. A first insulating member 15 is disposed inside the first metal case 12, and the second insulating member 16 is disposed inside the second metal case 13. The first metal case 12 receives the most part of an electric main body. The second metal case 13 is provided with an engaging part 30 engaging with the edge portion 36 of the second insulating member 16 with the second insulating member 16 deformed elastically along the inside of the second metal case 13. Engaging the second insulating member 16 with the second metal case 13 eliminates the need for bending the second insulating member 16 and can easily combine the second metal case 13 with the first metal case 12.
Patent JP-2002187313-A (JP)
Title: Method of controlling label printer
Inventor: MURATA SHINSUKE
IPC: B41J5/30
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a label printer capable of preventing erroneous printing on a label which is not fit to the set printing information. SOLUTION: This label printer comprises a platen roller 16 that conveys a liner 13 having a label 12 peelably stuck thereto, a magnetic head 19 for reading label information recorded on a magnetic bar formed on the liner 13 in the conveyance direction, a thermal head 21 for printing on the label 12 stuck to the liner 13, and a control section 50 that judges whether or not the label information read by the magnetic head 19 is fit to the set printing information, prepares for the printing on the label 12 when the label information is fit to the printing information and prohibits the printing when it is not.
Patent JP-2002190494-A (JP)
Title: Apparatus for bonding data setting and method therefor
Inventor: BABA SHINICHI
IPC: H01L21/60
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide stable peeling strength between a wire and a bonding pad, and to improve the reliability of a product. SOLUTION: In order to reduce the area superimposed by a probe mark 50 and a joined surface (equivalent to a joined surface mark 60) of the wire and the pads P01-P07 and to increase area, excluding a part superimposed with the probe mark 50 in the joined surface, an offset amount from the center point of the pads P01-P07 is set. Bonding can be performed as to avoid the probe mark 50, and as a result the decline in the peeling strength due to the probe mark 50 is prevented, and the reliability of the product is improved.
Patent JP-2002191699-A (JP)
Title: Introduction sheath positioning instrument
Inventor: MARUYAMA TOMOJI
IPC: A61M25/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an introduction sheath positioning instrument capable of easily, safely and surely positioning a tip of an introduction sheath to a blood vessel wall with a simple structure while avoiding damage on tissue. SOLUTION: This introduction sheath positioning instrument 1 is provided with a main body part 2 constituted by a flexible tube, a hub 3 attached on a base end of the main body part 2, a thread 4 provided in a lumen 5 formed in the main body part 2, and a fixture cap 6 capable of fixing the thread 4 in a tensile condition with respect to the hub 3. The main body part 2 has a straight linear part 21 and a spiral part 22. The spiral part 22 is in a spiral shape when an external force is not applied, but is deformed to be in an almost straight linear shape when a guide wire 8 is inserted into the lumen 5 and advanced. The extension of the spiral part 22 is prevented by pulling the thread 4 and fixing the thread 4 with the fixture cap 6 in this condition.
Patent JP-2001247538-A (JP)
Title: Method of producing amino acid derivative containing modified amino group and thiol group
Inventor: NITTA MAKOTO
IPC: C07C319/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an amino acid derivative in which only an amino group is modified, in a high yield while suppressing the modification of thiol group or carboxyl group when modifying hydrogen atom on the amino group of the amino acid having thiol group in the molecule with an alkyloxycarbonyl group, an aralkyloxycarbonyl group, an aryloxycarbonyl group or the like. SOLUTION: The reaction of a haloformate represented by general formula [1]: XCOR...[1] (wherein, R is a lower alkoxy group, an aralkyloxy group or an aryloxy group; and X is a halogen atom) with an amino acid having a thiol group in the molecule in an aqueous medium is progressed while keeping the pH in the reaction system so as to be within the range of 7-9.5.