baber/WOPTO huggingface dataset:
Patent JP-H06315678-A (JP)
Title: Device for removing agricultural chemicals sprayed in golf-courses
Inventor: TAI SHINGO
IPC: B01D24/38
Filed: 1992-09-25
Abstract: PURPOSE:To prevent the outflow of sprayed agricultural chemicals to the outside of a golf course by laying rubber sheets over the entire surface in the deepest part of the under ground part of greens, laminating gravel, sand, etc., thereon and leading the collected water to septic layers. CONSTITUTION:The rubber sheets 30 are laid over the entire surface of the deepest part dug down to a circular shape under the ground of the greens 24. The greens are then provided with water collecting pits 25 in the central part and water collecting pits 23 in the outer peripheral parts to collect rain water which are incorporated agricultural chemicals. The collected rain water is led through drain pipes 31, 34 to the septic layers 1. The gravel 27 is laid over the entire surface on the rubber sheets 30 and is coated with nets; thereafter, the sand 28 and soil-improving agent-caontg. sand 29 are lad thereon. Lawn 24a is then planted thereon. The entire volume of the water discharged from the greens by rain fall is thus treated.
Patent JP-H11117755-A (JP)
Title: Engine accessory attaching method and attaching structure
Inventor: SHINOHARA NAOTOSHI
IPC: F02B67/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve workability for adjusting a position of a chain guide in an engine accessory attaching structure. SOLUTION: In an engine provided with a chain 4 laid ranging from a drive sprocket 2 to a driven sprocket 3, and a chain guide 6 for guiding the chain 4, the first reference plane 34 is formed in a chain cover 13, the second reference plane 35 facing to the first reference plane 34 is formed in the chain guide 6, and a clearance between the first reference plane 34 and the second reference plane 35 is adjusted to fasten the chain guide 6 to the chain cover 13.
Patent JP-H05200021-A (JP)
Title: Reproduction method of medical image that provides optimum quality of image for diagnosis
Inventor: JIYOAN MARIA BURAE
IPC: A61B6/00
Filed: 1992-09-25
Abstract: PURPOSE: To reproduce a medical image on which optimal image quality can be obtained for a diagnosis by constituting processing of nonuniform quantization of a concentration value, and processing so that an increase quantity between first and second concentration values corresponding to a sequential signal value coincides with a minimum perceptible concentration difference in the first peripheral concentration. CONSTITUTION: This is a method to make an image hard copy, which is used to make an examination on a light box and is displayed by an N-bit signal, on a recording material. For example, a digital signal display of a radiological image is obtained by a CT system and an ancillary computer, and next, an image signal is also passed through a digital interface, and a digital image signal is processed in its recorder.  Its processing is composed of a step of processing a signal by mapping a signal value of the signal to a corresponding concentration value by a conversion curve, and its processing is composed of nonuniform quantization of the concentration value, and in its processing, an increase quantity between first and second concentration values corresponding to a sequential signal value is made to coincide with a minimum perceptible concentration difference in the first peripheral concentration.
Patent JP-S61155465-A (JP)
Title: Benzo(thio)xanthene compound and liquid crystal compound containing same
Inventor: MIURA KONOE
IPC: C09K19/60
Filed: 1984-12-27
Abstract: NEW MATERIAL:Benzo(thio)xanthene compounds of the formula, wherein X is O, S; A is alkylene; R<1> is H, alkyl which may be substituted with alkoxy; R<2> is phenyl which may be substituted with alkyl, alkoxy or alkylcyclohexyl, alkyl, cyclohexyl which may be substituted with alkyhlcyclohexyl. EFFECT:Good solubility in liquid crystals. The resulting liquid crystal compsn. has a high dichroic ratio. USE:Liquid crystal compsn. PREPARATION:A compound of the formula is a obtained by diazotation of compound shown in formula II or by decomposition of diazonium salts of formula III.
Patent JP-S6426006-A (JP)
Title: Controller for fluid flow direction
Inventor: NAWA MOTOYUKI
IPC: F15D1/08
Filed: 1987-11-06
Abstract: PURPOSE:To reduce the length, in the flow direction, of the whole device by forming control chambers on the right lower stream from a nozzle, which is constructed by side walls on which control openings are bored. CONSTITUTION:Control chambers 31, 32 are formed on the right lower stream from nozzles 29, 30, control openings 37, 38 are bored on the side walls 33, 34 of the control chambers 31, 32 and opening/closing control plates 41, 42 are arranged on the outside of the control openings 37, 38 and also guide walls 43, 44 elongated toward the lower stream are connected to the openings 39, 40 of the control chambers 31, 32. In case that a flow direction is deflected by opening/closing control openings 37, 38 by means of opening/closing control plates 41, 42, the flow direction is deflected on the upper stream from the nozzles 29 30 and the deflection angle of the flow due to Coanda effect toward the guide walls 43, 44 is expanded on the lower stream fro the nozzles 29, 30. Accordingly, the fluid can be changed in a short distance and in a wide angle so that the length, in the flow direction, of the whole device can be reduced.
Patent JP-H04155774-A (JP)
Title: Metal-hydrogen alkaline storage battery
Inventor: KAMEOKA SEIJI
IPC: H01M4/24
Filed: 1990-10-18
Abstract: PURPOSE:To improve a low temperature characteristic by forming electrolyte of an aqueous solution of alkali and a permeability accelerating agent capable of dissolving into this and having smaller surface tension than the aqueous solution of alkali. CONSTITUTION:In a cylindrical nickel-hydrogen alkaline storage battery equipped with a hydrogen storage alloy electrode, an electrode group 4, composed of a positive electrode 1 consisting of sintered nickel, a negative electrode 2 containing hydrogen storage alloy and a separator 3 interposed between both electrodes 1 and 2, is wound in a spiral form. The electrode group 4 is arranged in an enclosing can 6 which also serves as a negative terminal, and the enclosing can 6 and the negative electrode 2 are connected by means of an electrically conductive tab 5 for the negative electrode. An opening seal body 8 is installed on the upper opening of the enclosing can 6 through a packing 7, and a coil spring 9 is arranged inside of the opening seal body 8, and when internal pressure inside the battery is increased abnormally, this spring 9 is push-pressed in the arrow A direction, and inside gas is released outside in the atmosphere. Furthermore, the opening seal body 8 and the positive electrode 1 are connected to each other by means of an electrically conductive tab 10 for the positive electrode. Since an alkaline solution infiltrates into cracks of hydrogen storage alloy powder, contact area of the electrolyte and the hydrogen storage alloy can be made large.
Patent JP-2001098487-A (JP)
Title: Base paper for cup
Inventor: KIDOKORO AZUMA
IPC: D21H11/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain base paper for cups meeting the characteristics required therefor with nonwood pulp alone and consisting of environmentally benign 100% nonwood pulp without deteriorating operability and papermaking rate. SOLUTION: This base paper for cups which consists of 100% nonwood pulp is obtained by including >=30 wt.% of bamboo pulp 400-600 mL in Canadian standard freeness in the nonwood pulp so as to meet the characteristics required for the base paper.
Patent JP-H08144409-A (JP)
Title: Bearing structure for end part of precast concrete member
Inventor: HAMATO NOBORU
IPC: E04B5/02
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a bearing part of which the bearing structure is extremely simple and plain, by a method wherein bar-shaped metallic bearings are partially overhung from the end of precast concrete member, are placed at the upper face of the end part thereof, and are connected to reinforcements, which are positioned to the end of the precast concrete member of the bearings and are hung down in the concrete of the member from the bearings. CONSTITUTION: Bar-shaped metallic bearings 10 are partially overhung from the end of a precast concrete member, are placed at the upper face of the end part thereof, and are connected to reinforcements 11, which are positioned to the end of the member 1 of the bearings 10 and are hung down in the concrete of the member 1 from the bearings 10. In this case, these reinforcements 11 are each connected mechanically to main reinforcements 3, and are strongly fastened to the bearings 10 by mechanical connection, welding, or the like.  In this way, forms for closing the clearance caused above the upper part of a supporting member, which clearance is caused between the bearing parts of precast concrete members, i.e., clearance forms, are made unnecessary, and the height of a slab is restrained at the minimum, and thus a bearing part the structure of which is extremely simple and plain can be obtained.
Patent JP-2000087992-A (JP)
Title: Holding structure of split ring
Inventor: KONDOU HIROMASA
IPC: F16D1/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of a split ring dispensing with butting parts and increasing the degree of freedom of the layout. SOLUTION: In a split ring 3 to be assembled in an outer circumferential groove 1a formed in an outer circumference of a shaft 1 for locking a parts 2 externally fitted to the shaft 1, a groove 3a is formed in an outer circumference of the split ring 3, a polygonal ring-like holder ring 4 is assembled in the groove 3a from the outside, and the split ring 3 is restricted from the outside diameter side and held by the holder ring 4 so as not to be split. The force to press the split ring 3 to the center side of the shaft 1 is exerted by the rigidity or the tension of the holder ring 4 at a plurality of places in the outer circumferential groove 3a, and even when the shaft 1 is rotated to generate the centrifugal force to the split ring 3, the split ring 3 can surely be prevented from detaching from the shaft groove 1a.
Patent JP-S60179233-A (JP)
Inventor: BURONISUROO RADOBUAN
IPC: B29C67/20
Filed: 1984-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02127700-A (JP)
Title: Voice response device
Inventor: MIYAMOTO KEIICHI
IPC: G10L17/00
Filed: 1988-11-08
Abstract: PURPOSE:To reduce the quantity of hardware by using a band-pass filter as a recognition device in common and using its weighting coefficient as a feature quantity for recognition. CONSTITUTION:This device consists of a voiceless sound source generation part 21, a voiced sound source generation part 22, a sound source selection part 23 which selects one of them, weighting parts 241 - 24n for weighting corresponding to the channels of respective BPFs for sound source signals, a weighting coefficient control part 25 which generates a weighting coefficient, a D/A converter which converts its output from digital to analog, a demultiplexer 26, and a band-pass filter output addition part 27 which adds the outputs of the BPFs. In this case, the BPFs 31 - 3n for extracting feature quantities for recognition are used as the channel BPFs of a channel vocoder for voice response to share the hardware. Further, the feature quantities for recognition which are stored in a memory are used as the weighting coefficients corresponding to the channels of the channel vocoder. Consequently, the necessary memory and throughput are reduced.
Patent JP-H10120802-A (JP)
Title: Polyester sheet and packaging container produced by fabricating the same
Inventor: KIMURA HISASHI
IPC: C08J5/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester sheet which has a greatly improved cuttability and can be fabricated at remarkably improved productivity without detriment to the clarity, printability, and adhesiveness and to provide a packaging container produced by fabricating the same. SOLUTION: This polyester sheet is formed from a dicarboxylic acid component mainly comprising terephthalic acid and a diol component mainly comprising ethylene glycol and has such characteristics that the intrinsic viscosity is 0.60dl/g or higher, that the difference in temp.-rise crystallization temp. ΔTc1 determined by the formula: ΔTc1 =|Tc1 '-Tc1 | (wherein Tc1 is the crystallization peak temp. in temp. rise; and Tc1 ' is the temp.-rise crystallization peak temp. measured after heating at 285 deg.C for 3min, quenching, and raising the temp. again) is 10 deg.C or lower, and the haze measured in the thickness direction is 5% or lower. The sheet is subjected to punching, bending, and assembly to give a package container.
Patent JP-H07134277-A (JP)
Title: Scanning circuit and its driving method
Inventor: ASADA HIDEKI
IPC: G11C19/00
Filed: 1993-11-11
Abstract: PURPOSE:To speed up the operations and to improve the yield of a bi-directional scanning circuit in the peripheral driving circuits, such as a liquid crystal display, a close contact type image sensor, a liquid crystal shutter and a fluorescence display tube. CONSTITUTION:The scanning circuit which outputs scanning pulse signals with the circuit constitution for delay transferring data signals in synchronism with clock signals, is provided with path transistors 101-1 to 101-(N+1) which are connected in cascade, receives data signals from a preceding stage and output signals to a next stage by clock signals A and B, feedback circuits 102-1 to 102-N which individually receive branch outputted signals from the path transistors by clock signals C and D, compensate for signal level reduction and output them and output buffer circuits 105-1 to 105-N which individually receive sequentially outputted signals from the feedback circuits and output scanning signals OUT1 to OUT(N) as output signals.
Patent JP-H10123714-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: MINAMI YOSHITAKA
IPC: G03F7/033
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To ensure a superior plating resistance, etching soln. resistance and chemical resistance by incorporating a specified nitrogen-contg. heterocyclic compd., a thermoplastic org. high molecular compd., a photopolymerizable compd. having an ethylenic unsatd. group and a photopolymn. initiator. SOLUTION: This photosensitive resin compsn. contains a nitrogen-contg. heterocyclic compd. represented by the formula, a thermoplastic org. high molecular compd., a photopolymerizable compd. having an ethylenic unsatd. group and a photopolymn. initiator. In the formula, R<1> is a halogen, 1-3C alkyl, cyano or nitro, R<2> is a 1-12C alkyl which may have a substituent, (m) is an integer of 0-4 and (n) is an integer of 1-3. An org. solvent such as methyl ethyl ketone or methyl cellosolve is added to this photosensitive resin compsn. and the top of a body to be processed or a filmlike substrate is coated with the resultant soln. and dried.
Patent JP-S62141372-A (JP)
Title: Bearing device for floating shaft
Inventor: HAGIWARA TATSUO
IPC: F16J15/24
Filed: 1985-12-16
Abstract: PURPOSE:To perfectly seal the part between a penetration hole and a floating shaft by sealing the part between the penetration hole and the floating shaft by a ring-shaped cushion member, stuffing box, and a gland packing. CONSTITUTION:An adjusting box 10 is welded onto the peripheral edge of a penetration hole 7 on a partitioning wall 1, and a stuffing box 12 fitted onto a floating shaft 8 is connected through a cushion member 11 onto the box 10 by a bolt 13 and a nut 14. A plurality of carbon packings 20 and Teflon packings 21 are fitted into the stuffing box 12 through a spacer 22. Therefore, the vibration due to the revolution of the floating shaft 8 can be absorbed by the rubber 16 of the cushion member 11.
Patent JP-H07136054-A (JP)
Title: Lock for umbrella-stand
Inventor: YAMAGUCHI MASAO
IPC: A47G25/12
Filed: 1993-11-11
Abstract: PURPOSE:To provide a lock for an umbrella stand, by which at the time of standing an umbrella in an umbrella-stand, locking can be simply performed by one hand, and which has high safety. CONSTITUTION:A case main body 1 is provided with a pair of rotary arms 30, the forward ends of which are freely opened and closed to open to pass a support or a grip of an umbrella at the time of opening and block not to pass the same at the time of closing, and a slider 31 which is capable of freely sliding forward and backward, and the forward end pressed part 34 of which is energized in the direction of projecting toward a support engaging part 33 between the rotary arms 30 and moved backward when it is pressed by the support or the grip of the umbrella is formed in the interior of the case main body 1. The slider 31 is provided with an engaging pin 44 which is engaged with the rotary arm 30 to open the rotary arm 30 outward when the slider 31 is moved forward and to close the rotary arm 30 when it is moved backward. A lock member 21 which is locked on the slider 31 to be held in the retreat position when the slider 31 is moved backward to a designated position is provided in the case main body 1, and when a key 22 is inserted in a keyway 16 of the case main body 1, locking of the lock member 21 is released so that the slider 31 is moved forward to open the forward end parts of the rotary arms 30.
Patent JP-H05120490-A (JP)
Title: Handwritten character processing device
Inventor: NAGATO TAKASHI
IPC: G06K9/62
Filed: 1991-10-29
Abstract: PURPOSE:To provide a handwritten character processing device which outputs while selecting the characters corresponding to the handwritten character recognizing result inputted or handwritten characters as desired. CONSTITUTION:An input part 10 which reads the inputted handwritten characters as a bit map image data IM and a processing part 20 where a storage area 5 accesses a recognition dictionary 4a using the data IM and extracts corresponding character code IC and then stores the data IM and the character code IM as a pair are provided. Further, an output part 30 which selectively outputs either the recognition character, the character code IC, or the handwritten character by the bit map image data IM stored in the storage area 5, based on recognition character mode signal EXT in response to user's desire from outside is provided.
Patent JP-H1084842-A (JP)
Title: Implement for preventing noxious insect adhesion
Inventor: NAKAJIMA TAKU
IPC: A01M29/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a previous preventive implement for noxious inspect adhesion which is used in home vegetable gardens and veranda vegetable gardens and is used to previously prevent the adhesion of noxious insects, such as mites and aphids, which dislike light. SOLUTION: Aluminum foil which is provided with many small holes 20, 21 on its front surface and is formed with raggedness 4, a film subjected to mirror finishing, a pedestal subjected to mirror coating, etc., are used to irregularly reflect and irradiate seedling stems and leaves with sunshine from below, by which the adhesion of the noxious insect is previously prevented.
Patent JP-S63134946-A (JP)
Title: Enzyme electrode
Inventor: ARAI MASATO
IPC: G01N27/30
Filed: 1986-11-26
Abstract: PURPOSE:To manufacture an electrode at a low cost by a mass production and to improve its performance by covering an induction part having a metallic foil which is stuck by a conductive adhesive agent onto an induction part of an electrode with a fixed enzyme film, and covering other part with an insulating protective film. CONSTITUTION:On the surface 8a of an insulating substrate 8 having flexibility, two or more electrodes 4, 5 are provided which are constituted of conductive paste and are composed of induction parts 4a, 5a and connecting parts 4c, 5c, respectively. A metallic foil 6 is stuck onto the induction part 4a of the electrode 4 by a conductive adhesive agent, other part than the induction parts 4a, 5a and the connecting parts 4c, 5c is covered with an insulating protective film 7 and also the induction part 4a to which the metallic foil 6 is stuck is covered with a fixed enzyme film 15. Therefore, since the electrodes 4, 5 consist of conductive paste, its shape can be easily automatized and formed by printing, etc.
Patent JP-H10110570-A (JP)
Title: Door device with sash roller capable of filling gap
Inventor: MOTOYAMA TEIZO
IPC: E05D15/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To secure the barrier-free structure indoors by providing a flat floor without steps in a door device having a sash roller. SOLUTION: A door device is provided with a sash roller 8 in a lower end of a door. A floor surface 2 opposite to the center of a lower end face of a door 1 is formed a flat surface without steps. A narrow guide groove 3 is formed in the floor surface 2 parallel to the lower end face of the door 1, and a closed guide member 7 whose tip is inserted in the guide groove 3 is fitted to the lower end of the door 1. The width of the guide groove is preferably <=7mm.
Patent JP-2000108084-A (JP)
Title: Method and device for manufacturing rubber roller base body
Inventor: MOTOGAMI FUMINOBU
IPC: B26D3/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To perform polishing and cutting for a long pipe-like body by using one common mandrel, to reduce by half the number of processes of inserting/ drawing of the mandrel in comparison with the conventional one, and to efficiently manufacture a rubber roller base body at a low cost and with high accuracy. SOLUTION: The outer peripheral surface of a rubber long pipe-like body 2 is polished, the polished long pipe-like body 2 is cut to manufacture a rubber roller base body 7 for a rubber roller. Circumferential release grooves 10 for cutting are provided, and a common mandrel 3 around which the long pipe-like body 2 is to be fitted is supported and rotated. After that, the long pipe-like body 2 is polished, and the polished long pipe-like body 2 is cut at the release grooves 10.
Patent JP-H10111119-A (JP)
Title: Method and device for calculating contact point of contour shape and logical circle
Inventor: KANZAKI TSUTOMU
IPC: G06T7/60
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for exactly easily finding the center of a logical circle and the azimuth of two contact points from its center in a condition near to a condition in which a ball is practically assembled at the time when the logical circle in which a radius is previously set on the contour shape of a work is contacted. SOLUTION: When a logical circle is contacted on a contour shape, two contact points are found to make two temporary contact point, at the time the center of the logical circle is made a temporary center, and intersection of the contour shape and a coaxial circle whose radius is a prescribed amount larger than that of the logical cicle and in which the temporary center is made a center is found (12). Two areas including the temporary contact point out of the area of the contour shape surrounded at the intersection are set (13), an average distance and an average azimuth from the temporary center are found on the contour shape of the set area, and the point corresponding to the average distance and the average azimuth is made a settled contact point (14).  Furthermore, the distance from the two settled contact points is the same as the radius of the logical circle, a point in the side of the temporary center is found, the point is made the settled center of the logical circle (15), and the azimuth of the settled contact point from the settled center is found to make the settled azimuth (16).