baber/WOPTO huggingface dataset:
Patent JP-2001212786-A (JP)
Title: Pick-up device for handler
Inventor: FUJIWARA KAZUHIRO
IPC: B25J15/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pick-up device for a handler, having a little possibility that damage is applied to a device. SOLUTION: The pick-up device for a handler, attached on the tip of a stroke giving device and for attaching and detaching a device is provided with a cylindrical suction pad having one end to be attached to and detached from the device, a piston having one end connected to the other end of the suction pad and having a hollow part, a cylinder having one end side mounted with the piston and having the other end connected to the stroke giving device, and a stopper attached to the cylinder and for regulating the piston so that the piston may slide in a specified strokes.
Patent JP-2001216806-A (JP)
Title: Lighting fixture
Inventor: OKAMOTO MITSUHIRO
IPC: F21S8/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can have desired functions without addition of separate components. SOLUTION: This lighting fixture is equipped with a fixture body 1 mounted on a ceiling surface, a lamp socket 2 on which a fluorescent lamp is removably mounted, an electronic stabilizer 3 that supplies power to the fluorescent lamp via the socket 2 to make lighting, and a reflecting plate 4 disposed between the fluorescent lamp and the fixture body 1 so as to cover the stabilizer 3. The fixture body 1 is composed of a non-conductive resin mold and, by adding a light-storage substance therein, makes itself lighting for a while, even after the light is put off.
Patent JP-2001212907-A (JP)
Title: Non-combustible composite sheet
Inventor: NAKAMURA MASAHIKO
IPC: B32B15/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight non-combustible composite sheet having proper rigidity. SOLUTION: Outer layer parts each formed from mineral fibers and inorganic powdery matter to which a binder is added are provided on the upper and rear surfaces of a plate-shaped core material based on inorganic foam to which a proper amount of fibrous matter and a binder are added to form a core material sheet and an aluminum sheet is bonded to at least the single surface of the core material sheet to constitute the non-combustible composite sheet.
Patent JP-2001213347-A (JP)
Title: Crawler type traveling vehicle
Inventor: KITASAKA YUJI
IPC: A01D41/12
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem of having difficulty in recovering same speed as before stopping due to requiring delicate lever operation to travel at the speed because of such constitution that a machine body is stopped by operating a main shift lever to a neutral position in a crawler type traveling vehicle provided with a conventional traveling hydraulic continuously variable transmission and turning hydraulic continuously variable transmission. SOLUTION: A traveling HST 110 and a turning HST 120 are additionally provided with proportional solenoid valves 61, 62, and the proportional solenoid valves 61, 62 are controlled interlocked with the magnitude of the operating angle of a steering wheel 7 and the operating angle of a main shift lever 77, thus controlling the output rotating speed of the traveling HST 110 and turning HST 120. Further, when a foot pedal 51 provided at an operating part is depressed, a brake pedal switch 32 is turned on, and the proportional solenoid valves 61, 62 are controlled to return the traveling HST 110 and turning HST 120 to the neutral positions.
Patent JP-2001222162-A (JP)
Title: Developing device
Inventor: TOMITA KUNIHIKO
IPC: G03G15/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device to improve staining in the development by negative electrification. SOLUTION: In a two-component developing device which uses a negative electrification toner, a carrier coated with a polyamide resin by >=10% of the carrier surface resin is used. Or a carrier coated with a resin prepared by substituting methoxy methyl groups by >=18 mol% for the hydrogen atoms of the above polyamide resin by the reaction expressed by formula (1) is used. In formula (1), n represents 3 to 98. Further, the developing device is equipped with a developing roller having a surface layer having a structure of crosslinked molecules produced by the reaction expressed by formula (2) by using an acid having <=200 deg.C boiling point as the acid catalyst for the crosslinking reaction. In formula (2), n represents 3 to 98.
Patent JP-2001217506-A (JP)
Title: Semiconductor substrate, its manufacturing method and light emitting element
Inventor: IWATA HIROKAZU
IPC: H01S5/323
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride compound semiconductor substrate of high quality which has little crystal defect and a large area, a manufacturing method of the substrate, and a light emitting element. SOLUTION: This manufacturing method has a first process for dispersedly a plurality of pillar-like structures or planar structures 1200 whose upper surfaces are single crystals having aligned crystal orientation, on a first substrate 1000 having a single substance or a laminated structure, a second process for forming at least one layer of group III nitride semiconductor layer 1040 which is connected with the individual pillar-like structures or planar structures 1200, and a third process for forming a region where the pillar-like structures or the planar structures 1200 are dispersed as an isolation region, isolating the group III nitride semiconductor layer 1040 from the first substrate 1000, and obtaining the isolated group III nitride semiconductor layer 1040 as a semiconductor of group III nitride.
Patent JP-2001222198-A (JP)
Title: Image forming device
Inventor: SATO TOSHIYA
IPC: G03G21/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To make a device simple and inexpensive and to easily exchange a toner recovering bottle by shortening a recovering path for waste toner from a cleaning mechanism. SOLUTION: The toner recovering bottle 20 is freely attached to/detached from an electrophotographic processing unit 19 at a position where it directly receives the toner from a cleaning device 5 in a state where the unit 19 is attached to an image forming device main body 17.
Patent JP-2001220295-A (JP)
Title: Sapphire substrate
Inventor: FURUTAKI TOSHIRO
IPC: H01S5/323
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sapphire substrate capable of carrying out epitaxial growth of a III group nitride semiconductor, gallium nitride-based compound semiconductor, etc., represented by GaN and improving yield of the semiconductor. SOLUTION: This sapphire substrate is used for subjecting the semiconductor to epitaxial growth and a face for carrying out epitaxial growth is used as q face 2. Thereby, (r) face and (a) face can be used as wall interface and nearly rectangular prism element can be obtained.
Patent JP-2000352157-A (JP)
Title: Drain strainer
Inventor: INOUE SHU
IPC: E04D13/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To install a drain strainer in a state of positioning along the finish surface of a water drain with the least effort. SOLUTION: In a drain strainer covering an opening portion 4 of a water drain D formed to an internal angle portion 3 between a slab 1 and a vertical wall 2 to a freely water flowable state, a strainer main body S0 equipped with a horizontal strainer S2 placed along the slab 1 and a vertical strainer portion S2 along the vertical wall 2 in one united body is provided, angle changing means H for freely changing the intersecting angle between the vertical strainer portion S2 and the horizontal strainer portion S1 installed along the slab 1, and overturn restricting means T restricting only the overturn to the side of the horizontal strainer portion S1 is provided, among the changes in the intersecting angles of the vertical strainer portion S2 relative to the horizontal strainer portion S1.
Patent JP-2001234464-A (JP)
Title: Method for modifying cellulosic fiber
Inventor: OSHIMA KUNIHIRO
IPC: D06M101/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for imparting excellent shrink-resistant effects and improved effects in dyeability than ever to a cellulosic fiber without using harmful chemicals. SOLUTION: This method for modifying the cellulosic fiber comprises treating the cellulosic fiber previously subjected to a liquid ammonia treatment with a strong alkali solution having >10 wt.% concentration at >=100 deg.C. Besides, the method for modifying the cellulosic fiber comprises carrying out a steam treatment of the cellulosic fiber previously subjected to the liquid ammonia treatment in the state in which the strong alkali solution is added at >=100 deg.C of a high temperature under a high pressure. Especially, the strong alkali solution is preferably sodium hydroxide in the method for modifying the cellulosic fiber.
Patent JP-2001227419-A (JP)
Title: Combustor for fuel reforming device
Inventor: GOTO TSUTOMU
IPC: F23D11/40
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustor for a fuel reforming device capable of suppressing generation of a nitrogen oxide compound. SOLUTION: This converter 100, supplying heat to a fuel reformer device, comprises an electric heater 102 preheating air 101 for combustion, a fuel injector 106 injecting fuel to the downstream of the electric heater, a mixing chamber 105 mixing preheated air 103 for combustion with fuel 107 injected from the fuel injector 106, heat transfer meshes 108, 109 provided downstream from the mixing chamber 105 to have many mesh holes, and a catalytic combustor 111 provided in the downstream of the heat transfer meshes 108, 109.
Patent JP-2001224451-A (JP)
Title: Storage structure and systematically equipped kitchen
Inventor: NAKAMURA AKIHIRO
IPC: A47B77/10
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage structure improved in operation stability of a drawer storage and a systematically equipped kitchen with a storage cabinet in which the structure is installed. SOLUTION: The storage structure comprises a drawer storage part (12), or the rear end of an architrave front board (11) which is freely drawn by a drawing front board (2) connected with the architrave front board (11). Both ends of a guard bar (13) of the drawer storage are fixed on the drawing front board (2) and a rear board of the drawer storage part (14).
Patent JP-2000243746-A (JP)
Title: Method and device for removing processing liquid from processing liquid delivery line
Inventor: ANISH TORIA
IPC: B01J4/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To enable processing liquid to be purged from a processing liquid delivery system by a method, wherein non-thermal energy is transmitted from a nonthermal energy source to a processing liquid delivery line and directly coupled to the processing liquid delivery line. SOLUTION: A processing liquid delivery system is equipped with a processing liquid line 43 connected to a nonthermal energy source 45, and the nonthermal energy source 45 generates ultrasonic energy that acts on purging processing liquid through the wall of the processing liquid delivery line 43, and ultrasonic energy generates nonthermal energy such as electromagnetic energy. When the nonthermal energy source 45 serves as an ultrasonic energy source, the nonthermal energy is dispersed along a conductive medium 51, filled in between the processing liquid delivery line 43 and a sheath 53. When the nonthermal energy 45 is an electromagnetic energy source, electromagnetic energy is connected directly to the processing liquid delivery line 43, so as to make the delivery line 43 useful as a conductive medium.
Patent JP-2001235599-A (JP)
Title: X-ray spectroscopic element
Inventor: YAMAMOTO MASAHIKO
IPC: G21K1/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray spectroscopic element easily and surely manufactured, having a smooth interface on an atomic level, and improving the reflectivity even in a short lamination period. SOLUTION: This X-ray spectroscopic element is provided with artificial grids 2b of multi-layer structure formed buy alternately laminating a plurality of reflecting layers 2di and spacer layers 2ei on a substrate 2a. The reflecting layer 2di and the spacer layer 2ei have epitaxial-growth cubic crystal structures and the whole artificial grid 2b becomes a single crystal.  The reflecting layer 2di and the spacer layer 2ei are made to grow on a lower-layer reflecting layer 2di-1 or a spacer layer 2ei-1 by Stransky-Krastanov growth mode and, when the average thickness of the reflecting layer 2di and the spacer layer 2ei grows to exceed the critical Stransky-Krastanov thickness, a part exceeding the critical Stransky-Krastanov thickness becomes a three- dimensional island, and a smooth surface, on the atomic level, being left without covered with the three-dimensional island becomes the interface between the reflecting layer 2di/the spacer layer 2ei. This constitution can provide the X-ray spectral diffraction device improved in the reflectivity even in the short lamination period, provide a large incidence angle relative to the spectral diffraction device, increase the SN ratio, and enable the accurate spectral analysis.
Patent JP-2001236222-A (JP)
Title: Processor equipped with out-of-order executing function
Inventor: TANAKA KAZUNARI
IPC: G06F9/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize the assignment of high speed rename registers in constitution in almost the same level as that of the constitution in which only one rename register is assigned even when an instruction to request the assignment of plural rename registers is present in an instruction set. SOLUTION: This processor is provided with rename register assigning mechanisms 103 and 104 for dividing a rename register 109 into plural groups, and for assigning rename registers from each group. At the time of allocating the rename registers to an instruction to store plural executed results in the same architecture register, the rename registers are allocated from the different groups to each result.
Patent JP-2001235091-A (JP)
Title: Fire resisting material covered pipe joint and method of making it
Inventor: OCHI KATSUYUKI
IPC: E03F3/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make flame retardation, prevent the sound of flowing sewage water from easily leaking out and prevent a crack in a corner angular part. SOLUTION: This joint comprises a main unit part 3 having a cavity part 2 in the inside, a synthetic-resin-made pipe joint 1 having an inflow/outflow side connection cylinder 4, 5 for connecting a pipe, and a covered unit 8 solidified by cement for covering an outer side surface of the pipe joint 1 to have fire resistance. The covered unit 8 comprises a main unit covered part 26 for covering the main unit part 3 and an inflow/outflow side covered part 27, 28 for covering the inflow/outflow side connection cylinder 4, 5. The inflow/outflow side covered parts 27, 28 are crossed at an angle of 90 deg., a padding part 29 is provided in a corner angular part 37 of the covered unit 8 provided between the fellow inflow/outflow side covered parts 27, 28 crossed with each other, an outer side surface 29a of this padding part 29 is formed by a gently sloping curved surface.
Patent JP-2001236651-A (JP)
Title: Optical disk device and position detecting method
Inventor: KAWAKAMI HIROO
IPC: G11B20/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the exact addition of postscript when the write-in of data is interrupted, by exactly detecting the final writing position of the data and hastening the start of the write-in of the data. SOLUTION: By a data transfer means 3, the data to be recorded are transferred to a light emitting means 2 while controlling the positional information on the data, and the data are recorded by the light emitting means 2 in the manner of irradiating the optical disk 11 with laser beams. When the error is generated and the laser beam output of the light emitting means 2 is stopped, this state is detected by a means 4 for detecting the stop of output and notified to a data transfer means 3, then the positional information on the data being transferred at the notified time point is stored in a positional information storage means 5 by the data transfer means 3.
Patent JP-2001233458-A (JP)
Title: Paper feeding device
Inventor: TSUCHIYAMA YOSHIKI
IPC: B65H3/56
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of improving sheet separating performance, and improving operability in setting sheets. SOLUTION: In employment of a constitution provided with a pick roller to pick sheets stacked on a shooter from the underside, and a separating roller abutted with a separating pad to separate the picked sheets one by one to be fed, it is provided with a gate member roughly perpendicularly formed to a sheet advancing direction to function as a stopper member for the sheets stacked on the shooter, and form a specified gap to the pick roller, and an arm member which actuates without pressing the sheets stacked on the shooter in a sheet setting action mode, and to press the sheets stacked on the shooter from the upper side close to the gap formed by the gate member in a feeding action mode.
Patent JP-2001234446-A (JP)
Title: Multilayer woven fabric and method for producing the same
Inventor: YOSHIDA SHIGERU
IPC: D03D11/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer woven fabric capable of facilitating treatment of edge parts when selvedge parts are cut off and cylindrical parts are opened, securely carrying out the treatment, not causing a fray, usable in a good appearance externally. SOLUTION: This woven fabric is woven by a multilayer weaving of two or more layers of woven fabric layers 1a and 1b. In a main part 10, the woven fabric layers 1a and 1b are successively displaced at fixed intervals in the weaving direction, alternately transferred to the surface side and the back side so that the two-layer woven fabric layers 1a and 1b are crossed and knotted. Cylindrical bag parts 2 are connected through knotted parts 3 in the weaving direction and simultaneously, in selvedge woven parts 11 at both side edges, selvedge woven parts 11a and 11b of the layers are not mutually bonded and woven in a separated state. After weaving, the selvedge woven parts 11a and 11b of the layers are melted and cut, respectively or fused with a thermally fusible yarn and cut. Both the edges of each cylindrical part 2 are opened so as not to fray open edge parts 21.
Patent JP-2001243520-A (JP)
Title: Control method of paper money processor
Inventor: NIITSUMA NOBUYUKI
IPC: G07D9/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a paper money processor by which a storage state that the time needed for discharging the change after a reserve change amount is supplied is shortened, is secured. SOLUTION: The 5,000-yen paper money are previously received at every prescribed number of sheets as a reserve change amount and a current amount memory of the relevant denomination is updated with each receipt of the reserve change amount. Then a a prescribed number of sheets of 1,000-yen paper money are received (S12-S15) and added to the current amount memory of the relevant denomination in a prescribed number of sheets (S16). Then the delivery of the paper money from a paper money store box (S17-S20) is started and a prescribed number of paper money are delivered from the bottom part of the paper money store box (S21). These delivered paper money are returned to the paper money store box via a circulating path and stored on the already received 1,000-yen paper money (S22). Then the delivery operation of paper money is stopped (S23, S24).  Thus, both 1,000-yen and 5,000-yen layers are alternately and dispersedly stored in the paper money store box by repeating the receipt of 1,000-yen paper money.
Patent JP-2001238218-A (JP)
Title: Signal converting apparatus and method
Inventor: ZUU IIWEN
IPC: H04N19/40
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal converting apparatus that can convert a 1st signal into a 3rd signal without degrading the signal quality, reduce the through when the 3rd signal is generated from a 2nd signal and prevents the converter configuration from being large-scaled. SOLUTION: An MPEG picture decoder 30 decodes an MPEG2 picture coding bit stream a resolution frame rate converter 31 converts the resolution frame rate of an output of the decoder 30, and an MPEG4 picture coder 33 converts the MPEG2 picture seam into an MPEG4 picture coding bit stream. The resolution frame rate converter 31 supplements or eliminates pixels in matching with the start position of a macro block to adjust a received image signal into a signal suitable for the MPEG4 picture coding. A motion vector converter 32 generates an MPEG4 motion vector from a parameter of an MPEG2 motion vector or the like and the MPEG4 picture coder 33 uses the MPEG4 motion vector to code an output of the converter 31.
Patent JP-2001244970-A (JP)
Title: Route control method, method and device for managing route for connectionless communication network
Inventor: MATSUI KENICHI
IPC: H04L45/125
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide route control capable of preventing the occurrence of congestion and lowering in the accommodation efficiency of networks caused by the concentration of traffics to a specified node on a connectionless network. SOLUTION: A route controller for unitarily controlling the route of a link grasps real and/or estimated traffic information between arbitrary terminal equipment inside the network and calculates a route inside the network so as to distribute the traffics of respective links inside the network on the basis of that traffic information. Besides, the route controller calculates a tree having the incoming terminal equipment of traffics as roots and outgoing terminal equipment as leaves and the route between the terminal equipment is managed as a branch of that tree.
Patent JP-2001243528-A (JP)
Title: Method for controlling automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F11/54
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an automatic vending machine capable of selling various kinds of merchandise. SOLUTION: In order to move a hook 38 where purchase desiring merchandise is hung to a rocking place in the shortest period, the rotating direction of a chain 34 is selected based on the positional information of the hook 38 (the address of the hook 38 to which column numbers m, m+1, m+2,..., m+n are set) and the driving motor 41 of the chain 34 is driven until the hook 38 is moved to the rocking place, thereby time for purchasing the merchandise is reduced.
Patent JP-2001248321-A (JP)
Title: Safeguard for in-column parking device
Inventor: KOUNO TOMOYOSHI
IPC: E04H6/14
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a safeguard for an in-column parking device using a traverser. SOLUTION: A cover is securely supported for covering part of a pit in response to the movement of an intermediate door.
Patent JP-2001238665-A (JP)
Title: Practical baker's yeast with high amino acid accumulation
Inventor: SHIMA JUN
IPC: C12R1/865
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a practical baker's yeast causing a slight reduction in dough fermenting power in freezing and thawing and resistant to a frozen dough. SOLUTION: A practical baker's yeast having a high content of amino acid accumulation and resistant to the frozen dough is produced by using a yeast prepared by destroying an arginase gene (CAR1). A tasty bread can efficiently be produced by using the baker's yeast.