baber/WOPTO huggingface dataset:
Patent JP-2001276035-A (JP)
Title: Cathode scan type x-ray generator and x-ray ct scanner
Inventor: ONO KATSUHIRO
IPC: A61B6/03
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly reliable cathode scan type X-ray generator for a very high speed X-ray CT scanner and the very high speed X-ray scanner using it and, especially, to reduce the influence of a second-order electron. SOLUTION: The cathode scan type X-ray generator for the very high speed scan type X-ray CT scanner is provided with a doughnut shape vacuum vessel, a cathode side rotary body assembly CR, an electronic gun assembly, a thermoelectron discharge cathode and a ring-shape cathode power supply mechanism SL1 and generates X-rays circulating at high speed. The generator is used for the X-ray CT scanner. A current collecting electrode is attached on the cathode side rotary body assembly, fixed potential is given to the current collecting electrode from the outer part of the vacuum vessel VV via an energizing mechanism which is constituted of a hydrodynamic slide bearing lubricated by a liquid metallic lubricant and the adverse influence of the second-order electron is prevented.  The size of a gap in the opening part of the hydrodynamic slide bearing constituting the energizing mechanism SL3 becomes smaller toward a vertically lower part so that the liquid metallic lubricant is sealed inside the bearing.
Patent JP-2001285800-A (JP)
Title: Data signal recording and reproducing device and data signal recording and reproducing method
Inventor: WATANABE YOSHINORI
IPC: H04N19/70
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is difficult to secure a real time property of the time of recording at the time of reproduction when reproducing recorded data and the using efficiency of a capacity lowers in the case that a recording medium is provided with the minimum recording unit of a fixed size. SOLUTION: Time information is superimposed when recording data and output is controlled by using the time information when the reproduction is performed. Also, the time information and additional data are added to the data and the difference between the data to be recorded and the minimum recording unit is absorbed. Or, the time information and the additional data are added to the data and recording is performed by a unit which is the integer multiple of the minimum recording unit.
Patent JP-2001290568-A (JP)
Title: Power source control method for reducing power consumption, information processor and recording medium
Inventor: TERANISHI HIROTO
IPC: G06F1/32
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the power-saving effect by a method for reducing the power consumption by placing an information processor in a stand by state when the information processor is not used for a certain time is not sufficient as compared with a case wherein the power source is turned off and the problem that the power consumption increases when the power source is repeatedly turned on and off. SOLUTION: This method has a means for recording records of power-ON /OFF operation in history information 23, a means which generates statistic information 24 according to data of the history information 23, a means which judges whether or not a power-OFF state is held by referring to the statistic information 24 in the case of within a core time being a predetermined time zone when power-OFF operation is done and holds the disconnection of the power source for a predetermined hold time when so, and a means which extends the hold time when the information processor 10 is use during the holding mode.
Patent JP-2001290676-A (JP)
Title: Reporting system for system provided with plural monitoring devices, device to be monitored, monitoring device, reporting method and recording medium
Inventor: ISHIKAWA YUTAKA
IPC: H04Q9/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To more surely report a notice to the monitoring device, when the notice factor of a fault or the like occurs in the device to be monitored having plural monitoring devices as report destinations, to surely transmit the contents of the notice to all the monitoring devices of the report destinations, to easily prepare the report destinations and to automatically update them. SOLUTION: This device is provided with a report destination preparation program 45 for requesting the report destination to a high-order device and storing the result of preparing the report destination in the high-order device as a report destination list 41, a report program 43 for reporting the notice factor to the report destination, while referring to the report destination list 41 when the notice factor occurs, reporting the notice factor to the high-order device when the report is failed and storing the failed report destination on a re-report destination list 42, a re-report program 44 for re-reporting the notice factor, while referring to the re-report destination list 42, and a recording medium 39 for recording these programs.
Patent JP-2001289736-A (JP)
Title: Reflection standard attenuator and reflection-type optical device optical characteristic measuring device using the same
Inventor: OKAMOTO KAZUYA
IPC: G01M11/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a measurement standard capable of evaluating accurately an optical characteristic of a reflection-type optical device and a reflection-type optical device optical characteristic measuring device using it. SOLUTION: In this reflection standard attenuator 15 for obtaining reference light to be compared with reflected light of the optical device, an input/output port 22 for allowing light to enter a loop optical path 18 and emitting light making a round of the loop optical path 18 is installed on the loop-shaped loop optical path 18 comprising an optical fiber 16, and an isolator 19 and a variable attenuator 20 are inserted in the middle of the loop optical path 18. This reflection-type optical device optical characteristic measuring device is formed, by using the reflection standard attenuator 15, in which transmitted light of the loop optical path 18 emitted from the input/output port 22 is used as reference light.
Patent JP-2001295556-A (JP)
Title: Sash
Inventor: ARAI KUNIYUKI
IPC: E06B3/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve durability while loosening is suppressed by assuring a fitting strength of a handle. SOLUTION: There are provided a frame body 2 comprising a top frame 2a, a bottom frame 2b, and left and right side frames 2c and 2c, and at least one movable sliding door 3 provided in the frame body 2 for opening/closing. A stile 11b to which at least a handle 21 for opening/closing of the movable sliding door 3 comprises a metal outdoor profile 11x and an indoor profile 11w of synthetic resin. A back plate 27 is fitted to the outdoor profile 11x with a fitting bracket 28. The back plate 27 comprises an indoor profile fixing part 27b for fixing a part of the indoor profile 11w by holding it with the outdoor profile 11x, and a handle fitting part 27d for fitting the handle 21. The handle 21 provided at a face surface 20 of the indoor profile 11w is fitted to the handle fitting part 27d of the back plate 27 using a fitting bracket 30.
Patent JP-2001297691-A (JP)
Title: Method of producing plasma display panel
Inventor: TAKEDA TOSHIHIKO
IPC: H01J11/26
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a plasma display panel for cutting down a firing process and enabling reduction of production cost. SOLUTION: A pattern for an electrode is formed on a substrate in an offset printing method using a conductor ink containing, at least a conductive powder and a firing-removable organic component. A dielectric layer pattern is formed to cover a desired area on the pattern for the electrode, using a dielectric forming paste containing, at least, an inorganic component containing glass frit and a firing-removable organic component. Then, the pattern for the electrode and a pattern for the dielectric layer are fired at the same time to form the patterns for an electrode and a dielectric layer, making it possible to cut down the firing process.
Patent JP-2001293557-A (JP)
Title: Device for pouring molten metal
Inventor: TSUCHIDA JIRO
IPC: B22D17/30
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To pour molten metal quantity according to the travelling stroke of a piston, into a mold accurately when the molten metal pouring work is repeated. SOLUTION: A pump for sucking/delivering the molten metal by travelling the piston 2 in a cylinder 1 communicatively connected with a suction/delivery pipe line 4, and a molten metal pouring pipe line 5 for pouring the molten metal delivered from the cylinder into the mold, are arranged, and further, a spool type valve element 8 performing slidingly shifting operation to the sucking position disconnecting the communication between the suction/delivery pipe line and a molten metal pouring pipe line by communicating the suction/delivery pipe line with a molten metal furnace and the molten metal pouring position disconnecting the communication between the suction/delivery pipe line and the molten metal furnace by communicating the suction/delivery pipe line with the molten metal pouring pipe line, is arranged.  An annular abutting surface 60 for obstructing the shifting of the molten metal over the suction/delivery pipe line and the molten metal pouring pipe line disconnecting the communication with the suction/delivery pipe line or the molten metal furnace through a sliding part 58 of the spool type valve element and the valve seat 46 by abutting on a receiving seat 58 formed in a valve cage 45 from the shifting direction when the spool type valve element is shifted to the sucking position or the molten metal pouring position, is arranged.
Patent JP-2001293949-A (JP)
Title: Ink jet recording material manufactured by transferring method
Inventor: NISHIMURA SHIGEKI
IPC: B41M5/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material particularly having an excellent heat resistance, blocking resistance, printing quality and the like without interlaminar release in the ink jet recording material suitable for ink jet recording. SOLUTION: The ink jet recording material comprises an ink adsorption layer containing a water absorbable resin as a main component and a heat resistant layer as an outermost layer. In this case, the heat resistant layer is formed of a resin composition for the heat resistant layer formed by coating a temporary support. The ink jet recording material is manufactured by melt extruding a film made of the resin composition for the heat resistant layer formed by coating the heat resistant layer on the temporary support on a base, simultaneously transferring the film onto the ink adsorption layer, and thereafter releasing the temporary support.
Patent JP-2001296435-A (JP)
Title: Connection box for optical cable wound around overhead earth wire
Inventor: TAKANASHI KUNIAKI
IPC: G02B6/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a connection box for an optical cable wound around an overhead earth wire, a connection box with which workability is improved. SOLUTION: A setting plate 10 for an optical cable (the cable) wound around an overhead earth wire is installed inside the connection box body 1 in a manner allowing the plate to be in and out freely. On this plate 10 for setting the terminals of the cable, there are provided a clamp part 11 for gently clamping the cable and a guide part 12 for guiding part of the cable terminal rolled up at a bending radius larger than allowable.
Patent JP-2001293253-A (JP)
Title: Input device for game and attachment for input
Inventor: INABA YOSHIHIRO
IPC: A63F13/245
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a game capable of integrally and simultaneously operating a pair of control sticks. SOLUTION: This input device is provided with a pair of control sticks 18 projected from a casing 12 to be operated in an arbitrary direction, a connecting operating part 20 for connecting the upper end parts of the paired control sticks 18 to each other, and a joint part 22 for connecting the paired control sticks 18 and the connecting operating part 20.
Patent JP-2001293382-A (JP)
Title: Cooling device of thermostatic water-tank
Inventor: NAKAJIMA TAKAHISA
IPC: B01L7/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling efficiency and a cooling capacity, and carry out a liquid-temperature control of an improved response and accuracy of a cooling device of a thermostatic water-tank. SOLUTION: In the constitution of a cooling device 1 equipped to a water- tank 2 of a thermostatic water-tank M for cooling liquid contained in the water- tank part 2, one or more heat-exchange faces 3a, etc., are provided along wall surfaces 2f of the water-tank part 2. The heat-exchange faces 3a, etc., have refrigerant flow paths R for allowing a refrigerant C to flow along a cooling face A having a specified area.
Patent JP-2001242464-A (JP)
Title: Liquid crystal alignment layer
Inventor: ITO SATOSHI
IPC: G02F1/1337
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer, with which liquid crystal alignment is controlled by controlling the amplitude of certain periodic components of the ruggedness of an organic thin film subjected to molecular alignment treatment. SOLUTION: The amplitude of certain periodic components (with periods 0 nm-100 nm, 50 nm-250 nm, or 400 nm-4 μm) of the ruggedness of the surface of the liquid crystal alignment layer is changed by the ruggedness of a base film, conditions for rubbing and the like to control the liquid crystal alignment. The period of the ruggedness of the surface is determined by a power spectral function of a rugged image which is obtained by an atomic force microscope.
Patent JP-2001304810-A (JP)
Title: Scanning position measuring apparatus
Inventor: UEDA TAKESHI
IPC: B41J2/44
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning position measuring apparatus capable of measuring the scanning position of scanning light in each scanning of a deflecting means. SOLUTION: This scanning position measuring apparatus is provided with a photo detector 5 disposed in a desired main scanning position near the measuring surface, an operating means for reading out the output of the photo detector 5 to operate a sub-scanning position on the measuring surface of scanning light L, and a synchronous sensor 8 for detecting scanning light L in a designated position within a deflecting angle of scanning light L. The above operating means takes the detection signal from the synchronous sensor 8 as a start signal for reading out the output of the photo detector 5.
Patent JP-2001305183-A (JP)
Title: Grinding tool of contact pin for testing semiconductor ic and test method for semiconductor ic
Inventor: MIZUTA MASAHARU
IPC: G01R31/26
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To improve contact by grinding the surface of a contact pin of an IC socket used in the final test of a semiconductor IC. SOLUTION: The grinding tool 11 for semiconductor IC fabricates the surface contacting the contact pin 3 of lead 2 of the semiconductor IC 1 like rough satin 10 and the contact pin surface is ground with the satin processed part 10.
Patent JP-2001059566-A (JP)
Title: Helical gear with shaft, method of extrusion molding of helical tooth and dies for extrusion molding of helical tooth
Inventor: SAWAI KENICHI
IPC: B21K1/30
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance the service life of molding dies in a method of forming a helical tooth, in which a gear stock is axially pushed into dies formed in the inner peripheral surfaces thereof with a plurality of tooth forming parts which are twisted with respect to the axis. SOLUTION: An end part 36e of tooth forming parts 36 projected toward the axis of the inside of dies, on the gear stock introduction side, is inclined by an angle of α in a direction reverse to the twisting direction of the tooth shape forming part 36. When a part of the gear stock abuts against a gear surface forming part 36c therefor, it tends to be damaged by a crosswise force component FR1, but another part of the gear stock is pressed against the inclined surface 36f of the end part 36e so as to generate a reverse force FC1 resisting the force FR1 in the damaging direction, received from the tooth surface forming part 36c. The resultant force of these two forces is cancelled out, thereby it is possible to reduce the force in the damaging direction.
Patent JP-2001310350-A (JP)
Title: Method for manufacturing in-mold-decorated molded article
Inventor: FUJII KENTARO
IPC: B29C45/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing an in-mold-decorated molded article having excellent appearance without generating wrinkles or damage in a decorative sheet by sufficiently filling a cavity with a resin. SOLUTION: In the method for manufacturing the in-mold-decorated molded article by arranging the decorative sheet in the cavity of a mold and injecting a molten resin based on a propylene resin in the mold to integrate the same with the decorative sheet, the relation of 0.1<=b/a<=100 is satisfied between the gate diameter a (mm) of the mold and the melt flow rate b (g/10 min) based on the propylene resin under the condition of a test temperature of 230 deg.C and a nominal load of 2.16 kg in the melt flow rate test method prescribed in (JIS) K7210.
Patent JP-2001300229-A (JP)
Title: Filter element holding structure
Inventor: SONODA KENICHI
IPC: B01D46/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter element holding structure capable of stably holding a filter element low in mechanical strength to a filter support plate without generating a gas leak and the damage to the filter element caused by heat stress. SOLUTION: Holders 8 preferably comprising the same ceramic as a ceramic filter element 5 are attached to the outer peripheries of both end parts of the filter element 5. One of the holders 8 is supported on the filter support plate 3 through a two-layered packing consisting of soft and hard packings to be elastically urged to the filter support plate 3 by utilizing the elasticity of belows 12 outside the other holder 8.
Patent JP-2001312770-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: KUWABARA NAOKI
IPC: G07F9/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a commodity storage rack for automatic vending machine, with which a commodity passage width can be easily adjusted by a thin passage width adjusting plate in a simple and thin structure. SOLUTION: This commodity storage rack is provided with a pair of side plates 1 and 1 erected while facing, plural segments 3 for forming a commodity passage meandering in the direction of the height and a passage width regulating plate 4 located parallel with the side plates 1 for partitioning the commodity passage by locking a lock part 4a in a lock hole 3a provided on the segment 3. The passage width regulating plate 4 is formed while relatively movably holding a link plate 5 equipped with a curl part 4c capable of inserting a through pin 2 between movable side plates 6 and 6 and can be vertically and horizontally moved by providing a long hole 4b for inserting the through pin 2 at the upper terminal part thereof.
Patent JP-2001311462-A (JP)
Title: Controller for automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H61/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a partial communized solenoid valve and shift valve for shifting in a forward and reverse shift range. SOLUTION: In a shift controlling valve to control the supply oil pressure for proper engagement to a forward friction engagement element and a reverse friction engagement element, first linear solenoid valve 86 represented by linear A is provided between an oil passage 100 which is connected to a main regulator valve 50 as an original oil pressure supply source and a manual valve 58 which is connected to a low clutch 11 by means of the oil passage 121, 122, 156 and a reverse clutch 14 by means of the oil passage 130, 131, 132, 133. It is characterized in that the linear solenoid valve 86 can regulate the original oil pressure of the first oil passage 151, 152 or the second oil passage 155 arranged in parallel between the manual valve 58 and the oil passage 100 to a desired value.
Patent JP-2001312455-A (JP)
Title: Device and method for equipment control
Inventor: YAMAMOTO TSUTOMU
IPC: H04H1/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for equipment control which can control the operations of different kinds of equipment according to driver software without replacing a ROM mounted on a CPU substrate to control the operations of the equipment. SOLUTION: A root CPU substrate 21 when receiving setting data from a host controller divides the setting data into pieces of setting data regarding sub-CPU substrates 31, 41, and 52 and sends them. For example, the sub-CPU substrate 31 selects driver software for placing an AV server in operation out of driver software written in a ROM according to the divided setting data and starts the driver software.
Patent JP-2001074459-A (JP)
Title: Method and apparatus for taking size of room
Inventor: IMAI YOSHIHIRO
IPC: G01B21/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To measure the size of a room more accurately than before quickly even by an amateur, by putting a measuring element in a room, and measuring an angle and a distance in a straight line up to the measuring element of the room. SOLUTION: This measuring machine 1 has a freely-rotatable measuring element 5 on a machine base 4, and the measuring element 5 is provided with a rotary encoder 3 for measuring an angle, and a distance measuring means 2 which measures distance in a straight line with a laser. This measuring machine 1 is put near the center of a room, and the measuring element 5 is rotated around a vertical shaft 10, and an angle and distance in a straight line from each measuring point of the room up to the measuring element 5 are measured with the distance means 2 and the rotary encoder 3, and the geometry of the room is measured. These measured values are corrected, and the corrected measured values are recorded. The recorded data is read with an IC card, etc., and transmitted to a tatami mat manufacturing machine such as a vicious tatami mat sewing machine, etc. Consequently, it becomes possible to measure the geometry of the room precisely in a short time without spending labor, only by performing operation in the center part of the room even by an amateur.
Patent JP-2001314154-A (JP)
Title: Method for stabilizing tea steaming degree in tea manufacturing steaming apparatus and the tea manufacturing steaming apparatus
Inventor: GOTO KAZUHIKO
IPC: A23F3/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for further stabilizing tea steaming degree in a tea steaming apparatus capable of obtaining higher stability of the tea steaming degree, through automating and ensuring such complicated operations to be frequently done where tea-manufacturing operator(s) has (have) so far adjusted the angle of inclination of a steaming drum while monitoring the steamed degree of tea leaves. SOLUTION: This method for stabilizing tea steaming degree in a tea manufacturing steaming apparatus comprises measuring the storage time of raw tea leaves, and changing the angle of inclination of the steaming drum of the tea manufacturing steaming apparatus according to the measured value.