baber/WOPTO huggingface dataset:
Patent JP-2001195581-A (JP)
Title: Device, system and method for processing image, and storage medium
Inventor: OSAWA HIDESHI
IPC: H04N7/18
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, with which various objects existent on an object image can be surely identified. SOLUTION: A first layout information acquiring means 103 acquires layout information including the information of peripheral conditions with a target object as the center for every object existent on the object image. A second layout information acquiring means 104 acquires layout information including the information of peripheral conditions with a target object as a center for each of objects existent on an example image. A similarity calculating means 106 calculates similarity between the layout information provided by the first layout information acquiring means 103 and the layout information provided by the second layout information acquiring means 104.
Patent JP-2000262989-A (JP)
Title: Substrate washing device
Inventor: TSUGA TOMOHITO
IPC: B08B3/12
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the washing effect of a substrate by efficiently using a small amount of washing liq. to perform highly clear washing. SOLUTION: A linear nozzle 112 is fixed so as to be located at the back surface of an arranged wafer 104. On the other hand, a linear nozzle 113 is provided in freely removable from almost central site of the wafer 104 to the outer peripheral direction, and the nozzle 113 is located in the outer peripheral direction of the wafer 104 when the nozzle 113 is not used, and the nozzle 113 is rotated to the site overlapping with the linear nozzle 112 as observed from upward at the time of washing.
Patent JP-2001199116-A (JP)
Title: Carriage and recorder equipped with carriage
Inventor: ISONO MASAHIRO
IPC: B41J19/20
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a carriage in which parallelism can be adjusted between the dot forming element array of a recording head and the carrying direction and the position of the recording head can be adjusted in the carrying direction. SOLUTION: Rotary members 14L and 14R constituting a bearing member for adjusting α angle are fixed to the left and right side walls 2c and 2d of a recording head 2. When these rotary members 14L and 14R are turned, the position where a supporting shaft 10 supports the recording head 2 is displaced to the upstream or downstream side in the carrying direction. Consequently, the recording head 2 turns in the direction of angle (α angle) between the dot forming element array and the carrying direction with respect to the carriage 1 and the α angle is adjusted. When the rotary members 14L and 14R are turned by the same amount, the recording head 2 is displaced to the upstream or downstream side in the carrying direction with respect to the carriage 1 and the position of the recording head is adjusted in the carrying direction.
Patent JP-2001198235-A (JP)
Title: Swimming practicing aid
Inventor: KAWAMORI KAZUMICHI
IPC: A63B31/10
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a swimming practicing aid that can be held by thighs and the like of a person practicing swimming easily, is hard to slip away from the thighs and the like by which it is held, permits breathing practice and the practice of movement of arm parts or the upper half body part and the like in the state in which the lower half body part and the like are relaxed, and is easy to store and keep at low cost. SOLUTION: A swimming practicing aid A in the shape of a life buoy has the first bag part Ab serving to be pinched and held by leg parts B' and the like and the second bag part Aa and the third bag part Ac provided in both sides of the first bag part Ab, and it has a constitution that each of the bag parts Aa, Ab and Ac communicates with each other to allow inside air to move among each bag part.
Patent JP-2000262790-A (JP)
Title: Sewing machine having required bobbin thread quantity display
Inventor: SASANO AKIYOSHI
IPC: D05B59/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To enable sewing by confirming bobbin thread quantity of a bobbin, and to prevent the occurrence of a shortage of bobbin thread by lack of the bobbin thread during sewing by displaying required bobbin thread quantity on a display means reading out the required bobbin thread quantity required with every pattern stored in a storage means when selecting a pattern by a pattern selecting means. SOLUTION: Pattern information designated by operation of a pattern selecting means 6 is stored in and held by a selecting pattern storage means 9, pattern control data is read out by adjusting the timing to a vertical movement of a needle to a start of a sewing machine, and a pattern seam is formed by driving an X direction driving motor 11 and a Y direction driving motor 12. In this case, a required bobbin thread quantity operation program storage means 17 is arranged to thereby arithmetically operate required bobbin thread quantity by required bobbin thread quantity corresponding to pattern seam information prestored in a storage means 19 and an operation expression of a correction factor different by a thickness of cloth, a kind of the cloth, a kind of thread and deformation of a pattern. The arithmetically operated required bobbin thread quantity is displayed on a required bobbin thread quantity display means 18.
Patent JP-2001200715-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F02D45/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To enable ignition of particulates for combustion, caught even in the low-temperature combustion conditions. SOLUTION: A particulate filter 10 is arranged in an exhaust passage 6 of a diesel engine body 2. The particulate filter 10 carries NOx absorbent 26. In the case of operation in the low-temperature combustion condition where the particulate are accumulated, an additive, including the alkali metal element and alkali earth metal element, is supplied from an additive supplying device 12, so that the particulates caught by the particulate filter can be made to burn even at low-temperature conditions.
Patent JP-2001211216-A (JP)
Title: Detection circuit and mobile wireless equipment
Inventor: ISHII TSUKASA
IPC: H04L27/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a detection circuit that employs even a synthesizer unable, to correct high-speed frequency so as to establish the synchronization through the detection of a synchronous word by one frame at a low cost by solving a problem of a high cost in the conventional detection circuit, because a synthesizer able to attain high-speed frequency correction for the frequency correction through AFC control from the reception of a preamble until reception of the synchronous word, and to provide a mobile wireless equipment. SOLUTION: The detection circuit and the mobile wireless equipment are configured, such that a frequency shift quantity device 18' detects the frequency shift between a received frequency and an oscillated frequency in a frequency synthesizer on the basis of a preamble pattern, detects an angle shift quantity in a delay detection output from the frequency shift quantity and outputs it to an angle correction section 20, and the angle correction section 20 corrects the delay detection output from a phase difference calculation section 16, to cancel the angle shift quantity and provides an output of the result to a discrimination section 19, which provides demodulated data.
Patent JP-2001206229-A (JP)
Title: Drive operating device for automobile
Inventor: HAGINO MITSUAKI
IPC: B60W10/184
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a joystick type drive operating device to be easily operated without increasing the operating load of an occupant even in the case where a traveling resistance is changed. SOLUTION: This device operating device has a joystick 3 to be pivotally turned within a set range angle in two different directions, an operated variable detecting means for detecting the operated variable of the joystick 3 by a driver, and a vehicle traveling condition detecting means for detecting the traveling condition of the vehicle such as a vehicle speed, lateral acceleration and longitudinal acceleration, and a control means for outputting a command value to a vehicle driving force generating means, a braking force generating means and a steering mechanism in response to the manipulated variable detected by the manipulated variable detecting means and the vehicle condition detected by the vehicle traveling condition detecting means.  This derive operating device also has a movement control means for limiting the movement of the joystick 3 step by step in a steering direction for controlling the acceleration and a traveling resistance detecting means for detecting the traveling resistance of the vehicle. Plural moved quantities to be limited by the movement limiting means is changed in response to the size of the traveling resistance input from the traveling resistance detecting means.
Patent JP-2001206852-A (JP)
Title: Skin preparation for external use
Inventor: OTA YOICHI
IPC: A61K31/165
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use which exhibits sufficient effect on the inhibition of eczema or dermal rubor associated with dermatitis and possesses fine percutaneous absorbability. SOLUTION: This skin preparation for external use is obtained by including an extract extracted from uva ursi, a dry extract extracted from uva ursi or arbutin of the main component of uva ursi and butyl flufenamate or bufexamac.
Patent JP-2001139507-A (JP)
Title: Antibiotic blasticidin a derivative
Inventor: NAKAMURA TAKESHI
IPC: C07D309/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has the action to inhibit filamentous fungi from producing aflatoxin and melanin, a production process therefor, and agrochemicals, medicines and reagents containing the same. SOLUTION: A variety of the derivatives that are prepared by removing the tetramic acid moiety from blasticidin A of the chemical formula by treatment with ozone have the action to inhibit filamentous fungi from producing aflatoxin and melanin.
Patent JP-2000226154-A (JP)
Title: Take-up device
Inventor: RIPPSTEIN KLAUS
IPC: B65H54/52
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To uniformly load a plurality of bobbins formed over a take-up spindle by means of a pressure roll coming in contact with the outer circumferential surfaces of the bobbins during a take-up operation. SOLUTION: This device is provided with a first movable roll supporting body 13 and a second roll supporting body 14 removably supporting a pressure roll. One end part of the pressure roll 7 is removably supported by the first roll supporting body 13, and the other end of the pressure roll is removably supported by the second roll supporting body 14. The first roll supporting body 13 is relatively movable with respect to the second roll supporting body 14.
Patent JP-2001214911-A (JP)
Title: Combining means of metal thin plate
Inventor: KATO JUSHIN
IPC: F16B5/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a combining means capable of ensuring a relative position by required accuracy and complementing rigidity of a burring nozzle, when two sheets of plate materials are overlapped in a prescribed direction. SOLUTION: A nozzle 14 provided to protrude as a prepared hole 13 for an internal thread by burring work is protruded to a side of a contact surface 17 mounting a combination mate member, for instance, printed board 16. A screw mounting hole 18 drilled in the printed board 16 has an internal diameter D fitted by a clearance fit to an external diameter d2 of the above nozzle 14. The printed board 16 is accurately positioned in a prescribed position by fitting the nozzle 14 to the mounting hole 18, rigidity of the nozzle is reinforced by a support of the mounting hole 18.
Patent JP-2001215406-A (JP)
Title: Imaging device and automatic focusing device
Inventor: KOSEKI HIROAKI
IPC: H04N5/376
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of performing focusing operation at high speed by reducing mechanical driving in terms of the decision of the driving direction of a photographing lens, and an imaging device contributing to the speedup of the decision of the direction in focusing control. SOLUTION: By utilizing the structural feature (level difference) of the imaging device, the speedup of direction deciding processing in AF operation is realized. By making optical path length different by a minute distance, plural image signals are collected and a focusing direction is decided based on the collected image signals. Then, an image pickup lens is moved to a focusing position in the decided focusing direction.
Patent JP-2001212194-A (JP)
Title: Rear stopper structure of massager chair
Inventor: MITSUHIRO KAZUMI
IPC: A61H15/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a massager chair which can be comfortably employed for ordinary seat. SOLUTION: A massager chair 1 in which an opening in which a massage ball 14c of a massager moves up and down is placed in the front of a backrest portion 12 placed in the back part of a seat portion 11, wherein a rear stopper member 2 removably covering the opening from the front is placed in the backrest portion 12.
Patent JP-2001212041-A (JP)
Title: Electric vacuum cleaner
Inventor: TOYOSHIMA HISANORI
IPC: A47L9/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which improves a problem that conventional electric vacuum cleaner has just an inhalator opening which blows air to rotational cleaning body blades and is fixed at an inhalator body front and it does not improve its running torque. SOLUTION: An inhalator body is equipped with the first inhalator opening which is fixed at a low case front and makes airflow below a rotational cleaning body rotational axis and the second inhalator opening which is fixed at upper case rear and makes airflow below a rotational cleaning body rotational axis.
Patent JP-2001212788-A (JP)
Title: Cutting tool
Inventor: SUGIMOTO TETSUYA
IPC: B26D1/24
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool having high abrasion resistance in relation to a hard article to be cut and having the long life. SOLUTION: The cutting tool is formed of ultrafine particle cemented carbide in which the mean crystal particle diameter of tungsten carbide as a main component is not more than 0.5 μm and the fracture toughness is not less than 23 MNm-3/2.
Patent JP-2001222097-A (JP)
Title: Phase shift mask, and method of manufacturing the same
Inventor: KANEMITSU HIDEYUKI
IPC: G03F1/80
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the critical dimension differences between the dense and coarse segments of resist patterns generated in consequence of a flare at the exposure, relating to an attenuated type shift mask. SOLUTION: The phase shift mask having patterns which are formed on a transparent substrate 3 and consist of light shielding film forming parts to allow the transmission of light in an antiphase with respect to light shielding film non-forming parts has a first pattern 2a consisting of the light shielding film formed in a first region A on the transparent substrate 3 and a second pattern 2b consisting of the light shielding film formed in a second region B having the light shielding film coverage smaller than the light shielding film coverage of the first region A on the transparent substrate 3. The light transmittance of the first pattern 2a within the first region A is made larger than the light transmittance of the second pattern 2b within the second region B.
Patent JP-2001222458-A (JP)
Title: Method for linking home page and contents providing method utilizing home page
Inventor: KIKUCHI OSAMU
IPC: G06F17/30
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a home page linking method allowing a known or non- famous enterprise or person to widely broadcast its (his or her) features or specialty to the world. SOLUTION: In the home page linking method, continuous contents 34 (34a to 34d) are dispersedly published in plural home pages 30 (30a to 30d) and these home pages 30 are linked in accordance with the advance order of the contents 34.
Patent JP-2001221883-A (JP)
Title: Material for reactor facility and structure of reactor facility
Inventor: TAKEI AKIHIKO
IPC: G21C13/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a material for reactor facilities and structure of reactor facilities, capable of ensuring dense and high sealing and rich endurability and holding a large number of hydrogen atom. SOLUTION: The material used for reactor facilities includes cement, pozzolan fine powder, aggregate with a grain size of 2 mm or less, water and water- reducing agent.
Patent JP-2000225506-A (JP)
Title: Cutting insert and manufacture thereof
Inventor: PALMQVIST LISA
IPC: C22C1/05
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting insert adapted to turn steel at high cutting speed. SOLUTION: A cemented carbide consists of WC, 2 to 10 mass % Co and 4 to 12 mass % metal selected from groups IVa, Va and VIa in the periodic table, preferably cubic carbide of Ti, Ta and Nb. A Co binder phase is alloyed with W of high concentration so as to have its CW ratio of 0.75 to 0.90. This insert has an enriched binder phase having a thickness of less than 20 μm and a surface area A which essentially does not contain the cubic carbide, and the binder phase content increases essentially monotonously along a line C essentially bisecting a cutting edge in a direction from the cutting edge to the center of the insert until it reaches the bulk composition. The binder phase content at the cutting edge in % by volume is 0.65 to 0.75 times the binder phase content of the bulk, and the depth of the binder phase depletion is 100 to 300 μm, preferably 150 to 250 μm.  This insert is coated with a prismatic TiCN layer having a thickness of 3 to 12 μm followed by a Al2O3 layer having a thickness of 2 to 12 μm.
Patent JP-2001223680-A (JP)
Title: Stuffing control circuit
Inventor: KASHIMA HIROYUKI
IPC: H04L47/431
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple stuffing control circuit that its circuit scale can be reduced. SOLUTION: The stuffing control circuit consists of a packet insert control means, having a write control circuit 1, a transmission parameter setting circuit 4, a test packet flag generating circuit 5, and a read control circuit 3, of a FIFO 2 and of a null packet insert circuit 6. The read control circuit 3 reads digital data 29 from the FIFO 2, according to a frame pattern 28 generated by the test packet flag generating circuit 5 and allows a null packet insertion circuit 6 to insert valid null packets, so that the number of valid packets reaches a number specified in compliance with a prescribed transmission standard.
Patent JP-2001220741-A (JP)
Title: Rock drill for driving steel pile
Inventor: INOUE YASUSHI
IPC: E21B1/26
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce noises caused by striking and enhance the durability of peripheral parts by controlling if necessary the striking energy at the time when a striking piston strikes a shank rod. SOLUTION: A rock drill 1 for driving a steel pile includes a striking mechanism for striking the shank rod, and a rotating mechanism for imparting rotation to the shank rod. The rock drill bores a guide hole for driving the steel pile therein and drives the steel pile inserted in the guide hole. A striking point control piston 4 is provided for moving a striking point where the striking piston 11 strikes the shank rod, from a reference striking point where the striking energy is maximum to a forwarder low-energy striking point of the reference striking point A.
Patent JP-2001227115-A (JP)
Title: Connecting construction for roof board member
Inventor: OYAMADA TAKESHI
IPC: E04D3/30
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a rise portion for setting free a roof board member from the head portion of a nail fixing a retainer to the backing side of the roof, thereby making the height of the roof board member as low as possible. SOLUTION: The retainer mutually connection the roof board members 1 has a fixed portion 5a, first and second folded portions 5b, 5c erected at both sides of the fixed portion 5a, and a returned portion 5d connected to these folded portions 5b, 5c, and the fixing portion 5a is fixed to a roof backing 201 with a nail 203. At the inner side of the returned portion 5d of the upper end of the first folded portion 5b, an upper end portion of a portion 3 to be linked of other roof board member 1 is inserted and linked. At the lower end of a returned portion 5d connected to the upper end of the second folded portion 5c of the clamp 5, a return portion 4a of one side portion of the lower portion of a cap portion 4b of the other roof board member 1 is pushed to the roof backing 201.  A hook-shaped folded portion 4c at the other lower end side is linked to the third folded portion 3c of the portion 3 to be linked.
Patent JP-2000302601-A (JP)
Title: Industrial microbiocide
Inventor: KUBOTA HISAO
IPC: A01N25/30
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject microbiocide capable of keeping a state of no cloudiness in appearance without foaming at the time of preparing a formulation of an antimicrobial agent and compounding thereof in a water-based coating material and scarcely causing the leaching of the antimicrobial agent with rainwater, or the like, even after applying the coating material to a structure by formulating cyclodextrins as a surfactant. SOLUTION: This microbiocide is obtained by formulating (A) an antimicrobial agent with (B) a surfactant and (C) an aqueous solvent. Cyclodextrins (e.g. an alkyl-modified cyclodextrin such as methyl-α-cyclodextrin) are formulated as the ingredient B. Furthermore, the objective microbiocide is preferably compounded with a water-based coating material by using a solvent and the ingredient A is preferably at least one kind selected from the group consisting of isothiazoline-based compounds, organoiodine-based compounds, thiophene-based compounds, triazole-based compounds, urea-based compounds, triazine-based compounds, oxathiazine-based compounds and alcoholic compounds.
Patent JP-2001220137-A (JP)
Title: Tin-doped indium oxide powder and its manufacturing method
Inventor: MOGI NORIO
IPC: C09D5/24
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-resistance tin-doped indium oxide powder preventing the formation of an agglomerate by sintering even if heat-treating temperature is raised, having excellent dispersibility when converted to a paint and appropriately used in a transparent and conductive paint, etc., and to furnish a method for manufacturing such a tin-doped indium oxide powder at a low cost. SOLUTION: The hydroxides of indium and tin formed by adding an alkali solution to an aqueous acidic mixed solution of indium chloride and tin chloride are cleaned, dried and baked in an inert gas containing a reducing gas to manufacture the tin-doped indium oxide powder. In this method, an aqueous solution of a potassium compound is used as the alkali solution or added when or after the hydroxides are cleaned to incorporate potassium hydroxide into the hydroxides.