baber/WOPTO huggingface dataset:
Patent JP-2001255178-A (JP)
Title: Fluorescent display of meter for vehicle
Inventor: TAMAKI MASATO
IPC: B60K35/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To display in clear colors in a bright place and improve a display luminance in a dark place. SOLUTION: This fluorescent display for fluorescent displaying dials 21, 31 and 41 or pointers 22, 32 and 42 of a meter for an automobile is provided with a substrate 101, a white layer as a first layer 111 formed on the substrate 101 and a fluorescent layer as a second layer 112 formed on the white layer of the substrate 101. In the bright place during the daytime or the like, the fluorescent layer scatters and radiates a light of normal colors (non-fluorescent color) specific to the fluorescent layer by a visible light, and part of the light directly emits from a front face of the fluorescent layer. At the same time, the other part of the light proceeds toward the white layer at the side of a rear face of the fluorescent layer, is reflected, and is emitted form the font face of the fluorescent layer.  In other words, light advancing to the rear face of the fluorescent layer is radiated from the front face of the fluorescent layer, without being absorbed to the substrate.
Patent JP-2001254095-A (JP)
Title: Detergent composition
Inventor: YOKOI KENJI
IPC: A61K8/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide detergent compositions which excel in foaming and detergency, less irritate the skin, the hair and the like and, in addition, excel in a moistening effect after use and has high safety. SOLUTION: The detergent compositions comprise a compound represented by formula (1) (wherein R1 and R2 are each a 6-24C alkyl or alkenyl; R3 is H, 1-4C alkyl, alkenyl or hydroxyalkyl; R4 is 1-6C OH or alkylene which may contain -0-; and n is 0 or 1).
Patent JP-2001253640-A (JP)
Title: Fiber package inspection method and device
Inventor: SANO NAOSUKE
IPC: G01B11/30
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a thread end without mistaking the same for the fuzz when defects on a surface of a fiber package such as pirn is automatically inspected by using an image pick-up camera. SOLUTION: This inspection device comprises an image pick-up camera 12 for picking up an image of the fiber package conveyed by a conveyor 10, concretely, a surface of the pirn 11 of the glass fiber yarn, a suction device 13 for sucking the thread end of the fiber to remove the same from the visual field of the image pick-up camera 12, and a rotating device 14 for axially rotating the pirn 11.
Patent JP-2001259488-A (JP)
Title: Discharge device
Inventor: FUJII MASATO
IPC: A47K3/28
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device capable of discharging water and a chemical without incorporating with each other in a discharge device provided with a chemical filling part. SOLUTION: In the discharge device possessing the chemical filling part, a discharge passage of the chemical and that of water are separately provided to enable to discharge the discharge water and the chemical without incorporating with each other and an opening and closing structure is provided in a water flow passage in the discharge device.
Patent JP-2001268742-A (JP)
Title: Corrugated pipe
Inventor: ARAI MASAHIKO
IPC: H02G3/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated pipe which can prevent generation of short- circuit due to a damage generated when a wire is in contact with a vehicle panel or the like and can also prevent extra taping work and cost of tape by making unnecessary the mounting of the tape. SOLUTION: A slit 12 is formed like a wave for the wiring direction of a wire harness not in the same direction as the wiring direction of the wire harness.
Patent JP-2001058308-A (JP)
Title: Manufacture of steel segment and steel segment
Inventor: YOSHIKAWA NOBUYOSHI
IPC: B28B1/14
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel segment by which the internal face of the segment can be neatly finished without depending upon manual finishing and the finish accuracy of a corner part and a block drawing part is high and further, the commodity value of the segment is upgraded. SOLUTION: This method is for manufacturing a steel segment by forming concrete (a) into a steel shell 1 and making these one piece. An internal face form 2 is installed with an aperture 1' required for charging the concrete (a) inside the steel shell 1 left as it is, and the concrete (a) is packed fully into the steel shell 1 from the aparture 1'. After that, the aperture 1' is closed with a lid 4 and later the steel shell 1 is reversed so that the internal face form 2 comes to the lower side. Thus the concrete is cured and after the completion of the curing process, the internal face form 2 and the lid 4 are demolded.
Patent JP-2001264166-A (JP)
Title: Photometer
Inventor: SATO TAKUJI
IPC: G01J3/18
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a change in a measuring condition even when a diameter of a field stop is altered by reducing an influence of a polarization. SOLUTION: An objective 2 forms an image of an object 1 to be measured. An aperture mirror 4 is opened with a hole of a suitable size and shape. The mirror 4 has both functions of the field stop and a reflecting mirror. The objective 4 focuses the image at a position of the hole of the mirror 4. The position of the hole of the mirror 4 is set as a focal position of a relay lens 30. Thus, the image is converted into parallel beam by the lens 30. A converging optical system 50 has the converging relay lens 30 disposed at the rear side of the objective 2 and functions an incident end of a fiber bundle 20 as an aperture stop of the system 50. A spectroscope 3 has a diffraction grating, a light receiving part and the like and measures a light from the object 1.
Patent JP-2001258563-A (JP)
Title: Nitrogen fixed type blue-green bacterium mutant improved in photoproduction efficiency of hydrogen
Inventor: SAKURAI HIDEHIRO
IPC: C12N1/21
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism capable of producing hydrogen using solar light having an extremely large amount of resources as an energy source and using water which is nearly inexhaustible as an electron donor without requiring an organic compound or an inorganic sulfur compound having a limited amount of resources and to provide a method for producing the hydrogen using the microorganism. SOLUTION: The above object is achieved by providing a nitrogen fixing type blue-green bacterium mutant characterized in that a hydrogenase gene present in the nitrogen fixing type blue-green bacterium is destroyed.
Patent JP-2001267264-A (JP)
Title: Equipment and method for heat treatment
Inventor: HORIUCHI ATSUSHI
IPC: H01L21/26
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance uniformity in the in-plane temperature distribution of a substrate at the time of heat treatment without sacrifice of the substitutability or controllability of atmosphere in a heat treatment furnace. SOLUTION: A first introduction pipe 7 for introducing an inert gas of a temperature higher than normal temperature to the side of a quartz chamber 2 and a second introduction pipe 8 for introducing an inert gas of normal temperature into the quartz chamber 2 are provided while being connected at the parts of first and second gas introduction holes 7a, 8a, respectively. When a wafer 1 is irradiated with light emitted from halogen lamps 3, 4 and heated, preheated inert gas having a temperature higher than normal temperature is supplied through the second introduction pipe 8 and the second gas introduction hole 8a into the quartz chamber 2.
Patent JP-2001261020-A (JP)
Title: Film-covered two-piece can
Inventor: HAYASHI TOMOHIKO
IPC: B65D1/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a high quality resin film covered steel two-piece can with excellent productivity. SOLUTION: The film-covered two-piece can is obtained by drawing and ironing a laminate steel sheet having chemical-treated film mainly consisting of an organic resin with Ni of 20-2000 mg/m2 and C of 1-100 mg/m2 thereon as the deposition on one side, respectively on both sides of the steel sheet, and further having a polyester resin film thereon. The film on the inner side of the can has the thickness of 15-50 μm, the melting point of 225-260 deg.C, the limiting viscosity number of >=0.60, the cold-crystallization heat of 12.0-35.0 J/g, the density of <1.36 g/cm3.  The film on the outer side of the can comprises a two-layered film of (A) a film having the thickness of 10-15 μm, the melting point of >=225 deg.C and containing 10-30 wt.% titanium oxide, and (B) a film having the thickness of 2-10 μm, the melting point of 235-260 deg.C and containing 0.5 wt.% titanium oxide thereon.
Patent JP-2001266191-A (JP)
Title: Card processing system and card processing method
Inventor: KAWANO RYOSUKE
IPC: B42D25/25
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a card processing system which can improve the get-on/off processing efficiency of passengers without increasing the burden of a person in charge by using a card processor that is applied to a route bus, etc., and also to provide a card processing method which is applied to the card processing system. SOLUTION: A get-on gate card processor 1 is placed at the side including a get-on gate IN of a railroad vehicle where the door open state is detected and then driven according to the signals sent from a door open/close sensor S provided at the gate IN. Then the processor 1 receives its inserted prepaid card and records the get-on station information on the card. When a power supply part P1 is turned on in the head vehicle C defined in its traveling direction, a get-off gate card processor 2 of the vehicle C is driven after the open state of a right or left door is detected. The processor 2 receives its inserted prepaid card and adjusts the relevant fare.
Patent JP-2001270054-A (JP)
Title: Decorative sheet
Inventor: IKEDA TAKASHI
IPC: B44C3/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which is obtained without using any polyvinylchloride resin at all, shows excellent flaw resistance and does not cause breakage or whitening during V-cut processing. SOLUTION: A decorative sheet is provided with at least one transparent resin layer 1 composed of a resin composition mainly comprising 90 to 100 wt.% of a highly crystallized polypropylene resin having a pentad ratio of not less than 96%, MFR(melt flow rate) of not less than 5 g/10 min at 230 deg.C to not more than 40 g/10 min at 230 deg.C and molecular weight distribution MWD (Mw/Mn) of not more than 4, wherein an average diameter of spherulite of the polypropylene resin of the transparent resin layer is designed to be not less than 1 μm to not more than 20 μm.
Patent JP-2001271214-A (JP)
Title: Method for correcting shoulder length of clothing
Inventor: OZAWA KIMIO
IPC: A41H43/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the shoulder length of clothing, being efficiently and simply carried out by anyone. SOLUTION: This method for correcting the shoulder length of clothing is characterized in that an opening is formed on a sewed up face of a lining fabric of clothing, a shoulder length part after cutting off of a necessary length according to the size of a wearer is drawn out from the opening and reversed. The inside and the outside of the reversed shoulder part are joined and sewed up by a sewing machine.
Patent JP-2001263888-A (JP)
Title: Auger type ice maker
Inventor: YAMAMOTO JIRO
IPC: F25C1/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an auger type ice maker in which ice blocks cut by means of an auger are made smaller to produce ice blocks of desired shape and hardness. SOLUTION: The auger type ice maker comprises a cylinder 10 having outer circumferential surface wound spirally with an evaporation tube 16 for cooling, and an auger 20 disposed rotatably in the cylinder 10 coaxially therewith and provided with a spiral cutter 22 in proximity to the inner circumferential surface of the cylinder 10. A spiral groove 17 having V-shaped cross-section is made in the inner circumferential surface of the cylinder 10 to intersect the spiral cutter 22. When the cylinder 10 is cooled, protrusions are formed continuously on the outer circumference of ice formed tubularly, as a whole, on the inner circumferential surface of the cylinder 10. When the tubular ice is cut off by means of the spiral cutter 22, these protrusions of ice engage with the groove 17 of the cylinder 10 to increase resistance against movement of ice in the axial direction.
Patent JP-2001261230-A (JP)
Title: Folding guide plate for printer sheet
Inventor: IIDA AKIRA
IPC: B65H45/101
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a folding guide plate capable of stably folding a printed sheet sheet at a low cost and facilitating fitting by solving the problem of a printer using folding printing sheet such as continuous form that parts such as a sheet cover required for stably folding the sheet are formed by moldings of plastics to be expensive and cost high. SOLUTION: It is sufficient that the material quality of the folding guide plate is a little stronger than the stiffness of a sheet sheet. Accordingly, the guide plate is formed by cutting a resin-made thin sheet to a suitable size. In fitting, the folding guide plate is just stuck to a thermal head by a pressure sensitive adhesive double coated tape to easily effect the stable folding operation for the folded sheet.
Patent JP-2001271231-A (JP)
Title: Polyacrylonitrile-based oxidized fiber, carbon fiber structure and method for producing carbon fiber structure
Inventor: SHIMAZAKI KENJI
IPC: D01F6/18
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber structure having improved oxidation resistance, generating little fine powder and exhibiting high metal-supporting characteristics, a method for the production of the structure and an oxidized fiber for the production method. SOLUTION: The objective carbon fiber structure having an oxidation resistance of >=620 deg.C, a fine power generation of <=18 mg/g and a metal supporting property of >=550 ppm is produced by forming an oxidized fiber structure from a polyacrylonitrile-based oxidized fiber having an ash content of <=0.1 wt.%, a zinc content of 100-500 ppm, a phosphorus content of 20-250 ppm, an iron content of 0.5-10 ppm and a calcium content of 5-60 ppm (in terms of weight) and carbonizing the oxidized fiber structure in an inert gas at >=1,700 deg.C. The specific gravity of the polyacrylonitrile-based oxidized fiber is preferably 1.33-1.45.
Patent JP-2001275106-A (JP)
Title: Supervisory camera controller
Inventor: MIYAWAKI ISATO
IPC: G03B15/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory camera controller that can avoid inconvenience caused through the pickup of an image at a pickup place and the supervision of the place so as to supervise the place without causing complaint. SOLUTION: In the case that a supervisory camera picks up an image at a place while a turn base 14 revises an image pickup direction of a supervisory camera main body 11, a CPU 21 transmits a drive signal to the turn base 14 via a turn control section 24 so that the turn base 14 is turned and reciprocated between a position to be supervised and a position not to be supervised set in a memory 22.
Patent JP-2001274102-A (JP)
Title: Method of forming thin film on semiconductor substrate
Inventor: FUKUDA HIDEAKI
IPC: C23C16/458
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a thin film on a semiconductor substrate which is free of transfer error by eliminating adsorption of the semiconductor substrate to the surface of a susceptor. SOLUTION: This method of forming a thin film on a semiconductor substrate, which uses a plasma CVD processing apparatus having a reaction chamber and a susceptor, is defined by including a preprocessing step of forming a surface layer on the susceptor to eliminate electrostatic attraction between the semiconductor substrate and the susceptor. The preprocessing step is further constituted by a step of introducing a gas, which contains the same gas used in the film-forming process for forming the thin film on the semiconductor substrate into the reaction chamber, and a step of forming the surface layer on the susceptor surface by a CVD method.
Patent JP-2001269260-A (JP)
Title: Structure of back lid for mailbox
Inventor: TAKECHI YUSUKE
IPC: A47G29/122
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a back lid for a mail box that is able to drain rainwater off without leaving drop on the lower edge of the handle after rain and discomfort including wetting hands in the case of holding the handle after rain does not occur and postal matters such as mail and newspaper are free from wetting by wet hand when they are taken out. SOLUTION: An exit for postal matters to be taken out is mounted on a back board for the mail box. A back lid 5 is placed on the exit to allow the exit occluded and the upper part of the back lid 5 is attached to the back board so as to rotate freely to make the back lid 5 free to open and shut. A handle 6 is provided on the lower end of the back lid 5 for holding by hands when the back lid 5 is open as well as a slope 9 for draining rainwater off is provided on the upper edge of the handle 6 to drain rainwater in order not to stick a drop of rainwater on the center of the lower edge 6a of the handle 6.
Patent JP-2001281078-A (JP)
Title: Torque sensor
Inventor: KUZE MASASHI
IPC: B62D5/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor which is excellent in detection precision and detection sensitivity while its weight is reduced. SOLUTION: A cylindrical moving member 12 which moves in a shaft axis direction according to elastic/relative rotation between the first and second shafts 3 and 4, is enclosed with coils 33 and 34 which generate a magnetic flux so as to cause an alternating field. A magnetic flux pass part of magnetic material comprising at least one outer perimeter among both shafts 3 and 4 is enclosed with a magnetic-flux regulating part of non-magnetic material which has electric-continuity at the moving member 12. An overlapping area in the shaft radial direction between the magnetic-flux passing part outer perimeter continued at the edge of recessed parts 41 and 42 of the magnetic-flux pass part and openings 43 and 44 of the magnetic-flux regulating part, changes according to movement of the moving member 12 caused by the relative rotation of both shafts 3 and 4.  A transmission torque of both shafts 3 and 4 is detected based on the change of passing magnetic flux at the magnetic-flux passing part, according to change in the overlapping area.
Patent JP-2001282707-A (JP)
Title: Device and method for controlling bus
Inventor: NISHIMOTO KAZUHIRO
IPC: G06F13/362
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling bus, which perform processing of retry in a short time, can prevent the transaction processing of useless retry, and further, are inexpensive. SOLUTION: This device is provided with a common bus 10 for transferring data between master devices A, C and E and target devices B and D and a busy signal line busy for connecting the master devices and the target devices and when the target device can not quickly respond to the request of data transfer from the master device, a busy signal to be sent to the busy signal line is asserted. In response to the assert of the busy signal from the buster signal line, the master device releases the common bus by interrupting data transfer with the target device and in response to the deassert of the busy signal from the busy signal line, the data transfer is restarted from the time point of interruption.
Patent JP-2001280535-A (JP)
Title: Motor-driven control valve
Inventor: KANEKO MORIO
IPC: F16K31/50
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make a refrigerant controllable in a fine flow amount, in a motor driven control valve of needle valve type. SOLUTION: A drive pin 4 driven to turn by a pulse motor is connected to a main unit 13 through an upper screw mechanism 17, a lower screw mechanism 18, and a connecting member 7, a lead angle of the upper screw mechanism 17 is set larger than a lead angle of the lower screw mechanism 18 in the same winding direction, so that a valve element 11 (needle 12) can be moved downward by a component corresponding to a difference between the lead angles of both the screw mechanisms with rotation of the drive pin 4, as a result, flow amount control of high resolving power, where a fine flow amount can be controlled with a small valve lift amount per 1 pulse, can be made.
Patent JP-2001288406-A (JP)
Title: Primer composition, hard coated lens with primer and hard multi-coated lens
Inventor: TAKESHITA KATSUYOSHI
IPC: G02B1/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens with a primer which sufficiently satisfies various durability (particularly durability against ultraviolet ray irradiation) and a composition for the primer. SOLUTION: A lens with a primer is obtained by mounting a primer layer composed of a primer composition containing an ultraviolet absorbent on a lens base material, coating the surface with a silicone-based hard coated layer and curing it.
Patent JP-2001291135-A (JP)
Title: Method and device for managing work time
Inventor: YAMAGISHI JUNICHI
IPC: E05B83/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate work time management. SOLUTION: This device is provided with a start restricting means CL1 for restricting a start when an operator performs a start operation of a work object O, a fingerprint inputting means CL2 for inputting the fingerprint of the operator, a fingerprint registering means CL3 for preliminarily registering the fingerprint of each operator, a fingerprint collating means CL4 for collating an inputted fingerprint with the fingerprint of the registered operator, a restriction releasing means CL5 for releasing restriction by the means CL1 when the registered operator is specified by fingerprint collation, and a work time recording means CL6 for counting and recording work time until performing an end operation of the work object O based on the release of the restriction.
Patent JP-2001288722-A (JP)
Title: Road surface cleaning vehicle
Inventor: KAWAMOTO YASUSHI
IPC: E01H1/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a road surface cleaning vehicle which is equipped with a sucking apparatus smoothly towed on a road surface. SOLUTION: The road surface cleaning vehicle is provided with a cushioning apparatus 5 at a location between a vehicle body la and the sucking apparatus 2. The cushioning apparatus 5 is constructed such that a connecting portion 9 is inserted into a cushioning apparatus main body 18 which is fixed to the sucking apparatus 2, and that an elastic body 15 is interposed between the connecting portion 9 and a plate member 22 combined with the cushioning apparatus main body 18 in one piece. The connecting portion 9 is connected to a connecting rod 6 having its one end 6a axially supported by the vehicle body 1a.