baber/WOPTO huggingface dataset:
Patent JP-2002065650-A (JP)
Title: Fatigue determination device
Inventor: YANAI TATSUMI
IPC: A61B5/18
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To determine an individual driver's fatigue correctly irrespectively of driving or stopping a car. SOLUTION: A driver's fatigue is determined in the following order: At first, heart rates and pulsation intervals of a driver at the time of stopping and running are calculated based on the driver's pulsation signals. Then, based on the trend of change in a distribution area with the progress of time in the event that the heart rate and the change in pulsation interval obtained as a result in such arithmetic procession is deployed in a two-dimensional coordinate and whether or not there is any instantaneous increase in the heart rate, the fatigue of the driver is judged. This process not only allows determination of a driver's fatigue irrespectively of running car or stopping it but can perform adequate measures including alarming or getting the driver up.  In addition, it is also possible to determine the driver's fatigue minutely step by step from an early sign of fatigue to exhaustion.
Patent JP-2002074997-A (JP)
Title: Semiconductor device, microcomputer, and flash memory
Inventor: YAMAKI TAKASHI
IPC: G11C5/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device the characteristics of which are adjustable as desired with high reliability without being affected by the variance or the like of device characteristics. SOLUTION: This device is provided with a replica MOS transistor 2 for measuring a current value connected to an external measuring terminal 3. A delay circuit 4 or the like giving a desirable characteristics has a constant current source MOS transistor formed by the same process as the replica MOS transistor, and trimming voltage Vtri is applied commonly to the constant current source MOS transistor and the replica MOS transistor 2. Trimming data decided based on a current value measured from the external measuring terminal 3 is stored in a storage means 13 such as a non-volatile memory being electrically rewritable. The trimming voltage Vtri is decided by the trimming data.
Patent JP-2002080312-A (JP)
Title: Seed disinfection formulation for high concentration dilution
Inventor: NABEYA YOSHIHIKO
IPC: A01N25/34
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a seed disinfection formulation which is useful for high concentration dilution, has good adhesivity to the seeds, does not dust the water- dispersible powder, when prepared into a high concentration formulation, and does not have a problem on workability and safety. SOLUTION: This seed disinfection formulation for high concentration dilution is obtained by wrapping with a water-soluble film a seed disinfection water- dispersible powder which contains a seed disinfector containing pefurazoate and is useful for the high concentration dilution.
Patent JP-2002083824-A (JP)
Title: Compound semiconductor thin film, and manufacturing method and apparatus therefor
Inventor: INOUE HIRONOBU
IPC: H01L31/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method of a compound semiconductor thin film containing IB group elements, IIIB group elements, and VIB group elements. SOLUTION: In the manufacturing method of the compound semiconductor thin film containing IB group elements, IIIB group elements, and VIB group elements, there are included a process (a) for so feeding raw-material elements on a substrate by using at least a sputtering method as to form on the substrate a precursor thin film containing IB group elements and IIIB group elements or a precursor thin film containing IB group elements, IIIB group elements, and VIB group elements;  and a process (b) for so subjecting the substrate having the formed precursor thin film to a heat treatment at a temperature higher than the temperature used in the process (a), while feeding onto the precursor thin film VIB group elements by using a method other than the sputtering method, as to form on the substrate out of the precursor thin film the compound semiconductor thin film containing IB group elements, IIIB group elements, and VIB group elements.
Patent JP-2002080863-A (JP)
Title: Temperature-raising apparatus for entrained-bed coal gasification oven and temperature-raising method using the same
Inventor: YOSHIDA KUNIKATSU
IPC: F23D11/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-raising apparatus for an entrained-bed coal gasification oven which stabilizes the flame of a temperature-raising burner, maintains a good burning state without generating an unburned residue, and enables the total start-up time to be shortened. SOLUTION: This temperature-raising apparatus has a temperature-raising burner which is installed in a slag cooling chamber and comprises a tubular oxygen-containing-gas supply nozzle and a tubular fuel nozzle 40 having a specified length and positioned near the central portion. The oxygen- containing-gas supply nozzle comprises a tubular primary nozzle 58 formed so as to surround the fuel nozzle 40 and at least one secondary nozzle 59 formed so as to surround the primary nozzle 58. The sectional area a2 of the flow channel of the secondary nozzle is set at 2.3-9 times that a1 of the flow channel of the primary nozzle 58. In the lines for supplying an oxygen-containing gas 31 to the primary and secondary nozzles 58, 59, flow rate adjustment mechanisms 56, 57 are installed, respectively.
Patent JP-2002080579-A (JP)
Title: Method for crystallizing low-molecular weight polycarbonate and method for polymerizing the same
Inventor: SUZUKI HIROTAKA
IPC: C08G64/20
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for crystallizing a low-molecular weight polycarbonate efficiently and a method for manufacturing a polycarbonate resin having a desired intrinsic viscosity by using a polycarbonate crystallized through the above method. SOLUTION: A low-molecular weight polycarbonate (preferably, a low- molecular weight polycarbonate produced by melt polycondensation) is brought into contact with an aromatic monohydroxy compound or a mixture of the compound with water to crystallize it. The resultant crystallized carbonate is heated at a temperature lower than its melting point under a reduced pressure or in an inert gas stream to increase the degree of polymerization of the polycarbonate, and thus a polycarbonate resin having a desired intrinsic viscosity is manufactured.
Patent JP-2002082722-A (JP)
Title: Mass flow rate controller
Inventor: TANAKA MAKOTO
IPC: G05D7/06
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a mass flow rate controller which can fulfil ideal response characteristics having advantages of both analog processing an digital processing. SOLUTION: The mass flow rate controller, which controls the mass flow rate of fluid by controlling a flow rate control valve 10 interposed in the flow passage 4 where the fluid flows according to an externally inputted setting signal and the sensor signal from the flow rate sensor means 12, has a digital arithmetic circuit system DE and an analog circuit system AN; and at least the feedback looping which determines the valve voltage of the flow rate control valve 10 by comparing the sensor signal with the setting signal as part of control regarding the response characteristics of the flow rate control valve is performed by the analog circuit system. Consequently, the ideal response characteristics having the advantages of both the analog processing and digital processing is attained.
Patent JP-2002084236-A (JP)
Title: Single core two-way optical communication system
Inventor: AOYANAGI YASUSHI
IPC: H04B10/2507
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a single core two-way optical communication system that can conduct stable short distance connection communication at a low cost. SOLUTION: The single core two-way optical communication system of this invention has a couple of optical communication units 1 and 2 each provide with an optical transmitter and an optical receiver, a single core optical transmission line 3 that interconnects the optical communication units 1 and 2 and optical distributors 4 and 5 that are placed between the optical transmission line 3 and the optical communication units 1 and 2 and distribute an optical signal transmitted from the optical transmitter of the optical communication unit being a sender respectively to the optical transmitter and the optical receiver of the optical communication unit being a destination.  Asymmetrical distribution couplers are used for the optical distributors 4 and 5 to distribute the luminous quantity of an optical signal to the optical transmitter of the destination optical communication unit less than the luminous quantity of the optical signal to the optical receiver. The distribution ratio of the luminous quantity of the optical signal by the optical distributors 4 and 5 is set at a ratio at which the passing loss of the optical distributors 4 and 5 is equal to a back reflection threshold value.
Patent JP-2002090748-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: KURAUCHI SHOICHI
IPC: G09F9/30
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high display performance, which can be manufactured at a low cost and to provide a method for manufacturing the device. SOLUTION: The device has an array substrate 12 and a counter substrate 14 disposed facing each other and a liquid crystal layer 16 held between the substrates. The counter substrate has a color filter 30 formed on a glass substrate, a counter electrode 32 formed on the color filter, an alignment film 33 formed on the counter electrode 32, and a protruding pattern 40 and a plurality of columnar spacers 42 for alignment division protruding from the alignment film to the array substrate. The alignment film of the counter substrate, the protruding pattern 40 for the alignment division and the columnar spacer 42 are formed from one material into one body.
Patent JP-2002092654-A (JP)
Title: Image forming method, computer-readable storage medium for realizing it, and game system
Inventor: OYA YUTAKA
IPC: A63F13/55
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To artificially form a split screen appearing to display images of objects arranged in a virtual three-dimensional space and observed from a plurality of view points as if they are displayed while divided between a plurality of areas on the screen by means of computing from a single representative view point. SOLUTION: When objects 3, 4, 5, and 6 to be displayed in a plurality of areas 102 and 103 on a split screen 100 are observed from a single representative view point 17 set in a virtual three-dimensional space, the arrangement of the objects in the virtual three-dimensional space is changed so that they can be seen in the same way as that on an original split screen based on a plurality of view points 13 and 14. On the basis of the changed arrangement, computing necessary for forming an image of the object observed from the representative view point 17 is carried out.
Patent JP-2002085953-A (JP)
Title: Mixer with fluid balancer
Inventor: AKAMATSU HIROYUKI
IPC: B01F29/90
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mixer with a fluid balancer which is made to absorb the unbalance of weight by utilizing the fluidity of fluid, thereby enables absorbing vibrations, has a simple structure and is excellent in damping effect. SOLUTION: A mixing vessel 21 is disposed on a rotating frame 19 attached to a main shaft 9 of the mixer in such a manner that the mixing vessel 21 is revolved around the main shaft 9 and is rotated around the axis of oneself. Therein, a hollow annular fluid vessel 46 is attached to the rotating frame 19 so as to become coaxial with the main shaft 9 and the fluid 47 for balancing which has nearly a half of content volume of the fluid vessel 46 is enclosed within the fluid vessel 46.
Patent JP-2002088557-A (JP)
Title: Multiindicating cap
Inventor: MIUCHI YASUHIKO
IPC: A42B1/20
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiindicating cap capable of displaying a number of indications in one cap. SOLUTION: This multiindicating cap comprises a domed cap body 12 and a plurality of foldable visor-like brims 14 furnished at intervals along the lower peripheral rim of the cap body 12; wherein the cap body 12 and/or the brims 14 are (is) provided with different indications 30 and 40 correspondingly to each of these brims 14.
Patent JP-2002089191-A (JP)
Title: Segment for tunnel
Inventor: AKASHI RYO
IPC: E21D11/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a segment for a tunnel, enhancing workability by making a segment body lightweight, reducing costs, appropriately also serving as a pipe wherethrough a liquid flows, and optimally used to regenerate an existing sewer pipe buried in the ground in particular. SOLUTION: The segment for the tunnel is constituted in such a manner that many arc-shaped segment bodies 1 are coupled together while aligning in the peripheral and axial directions of the tunnel for the purpose of forming the peripheral wall of the tunnel. Each of the segment bodies 1, integrally formed of a synthetic resin, is provided with a peripheral wall part 2 forming the peripheral wall of the tunnel, an arc-side wall part 3 extended outward along the arc of the wall part 2, and an edge-side wall part 4 extended outward along the arc-side edge of the wall part 2.
Patent JP-2002086424-A (JP)
Title: Apparatus for molding ceramic green sheet
Inventor: TAKANE SHINJI
IPC: B28B1/30
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To mold a green sheet with a uniform thickness over the whole face even when there exists unevenness on the thickness of a carrier film. SOLUTION: In a doctor blade type apparatus for molding a ceramic green sheet, the bottom face of a doctor blade or the top face of a guide part of a slurry coating part provided with the doctor blade and the guide part facing to the doctor blade and supporting the carrier film from the bottom side is made to be an elastic beam structure and the elastic beam has a plurality of load acting parts in the longitudinal direction and the load acting parts are connected with an actuator whose output is controlled based on a command from a controller.
Patent JP-2002096126-A (JP)
Title: Box-type product and its coupling and bending method
Inventor: MORIYA HIDEYUKI
IPC: B21D39/03
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy by minimizing occurrence of strain due to weld heat and achieve efficient welding operation by making the positioning easy during welding operation. SOLUTION: When the scheduled box-type product is processed by bending, the work W1 with a projection-type coupling part J and the work 2 with a recess-type coupling part K corresponding to the projection-type coupling part J are used. The projection-type coupling part J is inlaid with the recess-type coupling part K and this coupling and bending method features bending in the condition of spread sheet as is made by putting both works W1 and W2 together.
Patent JP-2002104828-A (JP)
Title: Method of making black pigment of fine particle iron oxide
Inventor: NAKAYAMA KAZUYOSHI
IPC: C01G49/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a black fine particle pigment having insulation property and not containing chrome as the black pigment in a metal oxide family. SOLUTION: After an auburn fine particle iron oxide having γ-Fe2O3 crystal structure is generated by the DC arc plasma method using an iron raw material for consuming anode, the black fine particle having Fe3O4 crystal structure is made by the burning of the fine particle iron oxide in a reducing atmosphere.
Patent JP-2002105246-A (JP)
Title: Rubber composition and crosslinked article thereof
Inventor: OISHI TAKASHI
IPC: C08L71/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked article which has a small deviation of volume specific resistivity by environmental conditions and has the moderate volume specific resistivity with excellent electric uniformity, and provide a rubber composition for the crosslinked material. SOLUTION: The rubber composition comprises (1) 100 pts.wt. rubber component containing 50 to 60 wt.% polyether-based rubber (1-A) that is composed of 70 to 99 mol.% ethylene oxide (a1) units and 1 to 30 mol.% copolymerizable oxylane compound (a2) units and has 15 mol.% less than of an oxylane compound (a') unit having a reactive functional group and containing 95 to 40 wt.% rubber (1-B) that is exclusive of the polyether rubber (1-A) and has volume specific resistivity of 1012 Ω.cm less than, and (2) 2 to 20 pts.wt. carbon black having a DBP oil absorption capacity of 140 cm3/100 g or more and an average particle size of less 50 nm and (3) 20 to 100 pts.wt. carbon black having a DBP oil absorption capacity of less 60 cm3/100 g and an average particle size of 70 nm or more and/or 10 to 200 pts.wt. metal oxides having volume specific resistivity of 10 to 105 Ω.cm.  The rubber composition is crosslinked.
Patent JP-2001157271-A (JP)
Title: Device for receiving signal with specific signal strength and its method
Inventor: KAMINSKI JOSEPH WALTER
IPC: H04W72/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can properly receive a multiplex carrier signal with a relatively high dynamic range. SOLUTION: A receiver 632 consists of filters 606, 608, 610 and each filter corresponding to one frequency band is used to receive a communication signal. A controller 624 connected to the receiver decides amplitude of a received signal. The controller is also connected to a call processing module 628. Furthermore, the controller decides whether or not the received signal is within a proper frequency band. Then the controller decides whether or not the amplitude of the received signal is within a dynamic range assigned to a frequency band in the transmitted signal. When the signal is not within a proper frequency band, the controller connected to the call processing module transmits a message to a device that has transmitted the signal to instruct the device on the frequency band of the signal to be sent.
Patent JP-2002110720-A (JP)
Title: Tension control method of hoop-like frame
Inventor: TOYODA YASUHIRO
IPC: H01L21/56
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of the feed hole of a lead frame, and vibration of the lead frame. SOLUTION: In a method for controlling the tension of the hoop-like lead frame, mounted on a tension roller and a field roller driven by a motor respectively and sealed at a prescribed position with a metallic mold by a resin, torque when tension is applied is made to vary linearly or in stages.
Patent JP-2002115459-A (JP)
Title: Balustrade-fashioned ornamental unit
Inventor: NOGUCHI SHIGERU
IPC: B44C3/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade-fashioned ornamental unit, which is free from a fear of being damaged during transportation thereof or during mounting thereof on a door frame, even if beautiful design is incorporated in the unit prior to its shipment, and to cut down the overall manufacturing costs thereof in total. SOLUTION: The balustrade-fashioned ornamental unit is comprised of a rear surface member 11 and a front surface member 12 mountable on the same, and forms a casing having a width almost the same as the width of the door frame 3 in a mounted state as a whole. The rear surface member 11 has mounting mechanisms 11f to 11h arranged thereon, for mounting the unit onto an upper face 3a of the door frame 3 or a wall body 4 above the upper face. Accordingly, the unit is not combined with the door frame 3 beforehand but it can be mounted on the upper face 3a of the door frame 3 or the wall body 4 above the upper face after completion of connecting work of the door frame 3 to a skeleton and finish coating of the same.
Patent JP-2002103697-A (JP)
Title: Image processor
Inventor: OKUBO HIROSHI
IPC: B41J5/30
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a high rate rendering can be ensured while taking account of the background color of a band buffer by grasping overlap of writing objects. SOLUTION: An intermediate code image data holding block managing section 13 stores intermediate code image data generated at a host processing section 12 for each band in an intermediate code image data holding block and manages the intermediate code image data. In this regard, overlap information indicative of a state where presence and absence of overlapping write objects can not be guaranteed is managed for each band management information, and intermediate code image data holding block or intermediate code image data. A rendering section 18 determines intermediate code image data which is not required to be written in a band buffer 19 or 20 accurately based on the overlap information and quickens rendering. Furthermore, rendering time can be predicted accurately based on the overlap information.
Patent JP-2001334010-A (JP)
Title: Inner core bag of baseball glove and baseball glove using the same
Inventor: MURAI HIDEAKI
IPC: A63B71/14
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inner core bag of a baseball glove which achieves an easier catching of a ball perpetually without deformation in shape thereof as associated with the undesired stretching of a pocket on a ball catching patch even under rough handling thereof and moreover, prevents the tearing of base end parts of a thumb tube and an index finger tube at an outer bag under an impact upon the catching of the ball and the baseball glove using the same. SOLUTION: The inner core bag 1 comprises a surface sheet 3, patterned after a hand and forming finger pieces 6 extended from a base end part 5 and a back sheet 4 which is positioned on the back side of individual finger pieces 6 of the surface sheet 3 to form finger tubes 11. A mounting part 10 having through holes 9 for passing a lace 8 is provided between the thumb tube 11 and the index finger tube 11 of the inner core bag 1.
Patent JP-2002117180-A (JP)
Title: Barber shop/beauty parlor managing system
Inventor: KONISHI KUNIYOSHI
IPC: G06Q10/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a barber shop/beauty parlor managing system, with which measures for improving sales in each of shops and services can be suitably and speedily planned without requiring much labor and time for managing each of shops. SOLUTION: In a barber shop/beauty parlor managing system 1, plural barber shops/beauty parlors 2, a job consignment institution 3, a headquarter 4 of management and an owner 6 are connected through a communication line network so that the sales information, staff information and client information or the like in each of shops 2 can be simultaneously managed. The sales information is transmitted from a money receiving machine 28 of a utility ticket issuing machine 26 located on the reception desk of each of shops 2, and the staff information and the client information are inputted from information input terminal equipment 18 located closely to a seat 12 for haircut in each of shops 2.