baber/WOPTO huggingface dataset:
Patent JP-H06182779-A (JP)
Title: Method for molding elastic block
Inventor: MIZOHATA ATSUSHI
IPC: B29C39/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide a method of molding an elastic block capable of being readily molded and extremely reduced in its molding time, and also having a small dispersion in properties of matter of the products. CONSTITUTION:At least a moisture curing type urethane adhesive 12 is mixed into rubber chip-containing small pieces or particles 11, and after the mixture is filled up into a mold 15 and then the mold is closed, vapor S is introduced into the mixture within the mold so as to have the urethane adhesive cured, whereby the small pieces and particles are combined, so that an elastic block is formed.
Patent JP-2000175819-A (JP)
Title: Electric hot water storage container
Inventor: SAKANO MIKIO
IPC: A47J27/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To contribute to the saving of energy while activating hot water by circulating the hot water only for a minimum necessary time. SOLUTION: This container is provided with the body 1 thereof having an inner container 3 for hot water storage, a lid body 2 of the container body 1, a heating means 4 for heating the inner container 3, a pouring path 5 to pour hot water in the inner container 3 outside, a pump device 6 to deliver hot water through the pouring path 5, a circulation path 8 which is branched off the pouring path 8 to communicate with the inside of the inner container 3 and a selector valve 9 to selectively switch a passage to the delivery side of the circulation path 8 or the pouring path 5.  As a result, at the stoppage of electric energization of the heating means 4, switching operation to the side of the circulation path 8 of the selector valve 9 and circulating operation for the driving of the pump device 6 are executed at a specified each time, thereby enabling the circulation of hot water only for a minimum necessary time.
Patent JP-H05176176-A (JP)
Title: Decoder for picture
Inventor: MIZOGUCHI YUJI
IPC: G06T9/00
Filed: 1991-12-24
Abstract: PURPOSE:To reduce the block distortion of a picture comprising picture elements after decoding. CONSTITUTION:Decoding is implemented by taking notice of that a different low frequency component level (DC level) for each block results in one cause to production of block distortion. An inverse orthogonal transformation means 20 applies inverse orthogonal transformation of a frequency component signal F2 into a picture element picture signal X2. A DC component extract means 22 extracts a low frequency component signal FL from the frequency component signal F2 before the inverse orthogonal transformation. A correction value calculation means 24 calculates a correction value used to reduce the discontinuity of the low frequency component of the picture element picture signal X2 after the inverse orthogonal transformation between blocks and outputs a correction signal R. A block distortion correction means 26 corrects the picture element picture signal X2 by using a correction signal R outputted from the correction value calculation means 24 to reduce the block distortion.
Patent JP-2001172548-A (JP)
Title: Antifouling coating material composition
Inventor: SUGIHARA MITSUNORI
IPC: C09D5/14
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-abrading antifouling coating material composition which not only exhibits an excellent antifouling effect in seawater for a long period of time but also has excellent recoating properties to an ex-coated film formed of an organic silicon based antifouling coating material. SOLUTION: The antifouling coating material composition comprises, as the vehicle, a copolymer to be obtained by polymerizing a monomer mixture composed of (a) a reaction product of (meth)acrylic acid with a glycidyl ester of a monocarboxylic acid having 5-20 carbon atoms and a branched structure at the α-position and (b) a metal-containing polymerizable monomer.
Patent JP-H10179649-A (JP)
Title: Wheel chair with safety device
Inventor: FUKUHARA JUNKO
IPC: A61G5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of using a wheel chair by improving a grip structure and a foot rest and protecting a wheel chair user against an impact to be inflicted to the hand and the foot, and thereby eliminating the cases of injury. SOLUTION: In the wheel chair equipped with an elbow rest part 2 on the lateral part of a seat 1 and a foot rest 3 on the lower part, a grip rod 6 is added perpendicularly on the front end side of the elbow rest part 2 and the upper part of the grip rod 6 is bent inwardly. In addition, the front end side of the bend is further curved outwardly into a U-shape with a connecting part, or the elbow rest part 2 is extended forward and the front end part of the extended elbow part 2 is bent back into a U-shape bend, and further, the tip part of the U-shape bend is curved inwardly to form a grip 7. Besides, a toe protecting part 9 is provided on the foot rest 3.
Patent JP-H06195807-A (JP)
Title: Tape end detecting mechanism in tape player
Inventor: OHASHI TAMAKI
IPC: G11B15/093
Filed: 1992-12-22
Abstract: PURPOSE:To dissolve malfunction of a changeover of the traveling direction of a tape again by working energizing force upon an oscillatory member during traveling direction changeover operation of the tape and forcibly guiding the oscillatory member from a 3rd operating position to a 1st operating position. CONSTITUTION:Under the playing state, an elastic wire 27 is elastically contacted with a preventing pin 26 provided on a notched gear 21. When the tape is traveled into its end position, and hence the notched gear 21 is rotated clockwise, the elastic wire 27 is separated from the preventing pin 26, the wire is elastically contacted with an operating pin 25 to work clockwise the energizing force upon the oscillatory member 13. Then, a sliding contact pin 10 guided by a projecting part 15 into the 3rd operating position that is the nearest toward the center is brought into pressurized contact with a recessed cam 14. Under this state, when the notched gear 21 is half rotated, an energizing pin 22 is elastically contacted with the elastic wire 27, so that the elastic wire 27 and the operating pin 25 are released from their elastic contact, and the oscillatory member 13 is restored into its oscillatable state again. Then, the notched gear 21 is stopped, and then the tape traveling direction is changed.
Patent JP-2000177766-A (JP)
Title: Cosmetic container
Inventor: SHIRAISHI NOBUO
IPC: B65D83/76
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container which can be used by an operation with fingers of one hand only. SOLUTION: This cosmetic container is equipped with a container main body 1 in which a cosmetic is housed, and a cap 2 which is attached to the container main body 1. Then, the cap 2 is constituted of a finger pressing pump type dispenser 4 and an external frame 10 to hold the dispenser 4, and in a recess 11 which is formed in the upper end opening 10a of the external frame 10, a jetting nozzle 5 of the dispenser 4 is positioned and arranged, and a top plate 3 is rotatably attached to the upper end opening 10a of the external frame 10.
Patent JP-2001173507-A (JP)
Title: Accumulator fuel injection control device
Inventor: FUJITA TATSUYA
IPC: F02D41/38
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure sensor trouble diagnosing device to diagnose the trouble of a fuel pressure sensor itself instantaneously only by the output value of the fuel sensor without erroneous diagnosis when, during starting of an engine, the engine is incapable of excellently starting due to the trouble of the fuel pressure sensor. SOLUTION: When an engine cooling water temperature during starting of an engine or a detecting value of a fuel temperature is lower (by, for example, 10 deg.C or more) compared with a memory value of an engine cooling water temperature or a fuel temperature, it is capable of being decided that a fuel pressure in a common rail, namely, a common rail pressure is equivalent to an atmosphere pressure. This constitution decides that a fuel pressure sensor 44 is failed in operation when the current output voltage of a fuel pressure sensor itself is a value, (for example, 2V) being abnormally higher than a common rail pressure.
Patent JP-H06188095-A (JP)
Title: Microwave plasma generator
Inventor: IKEDA HIDEHIKO
IPC: H01L21/3065
Filed: 1992-12-21
Abstract: PURPOSE:To produce large-area, high-density uniform plasma without metal ions mixed in by emitting large-current microwave uniformly on large area into a vacuum chamber. CONSTITUTION:A microwave plasma generator comprises a vacuum chamber having a gas inlet 9 and a microwave inlet 4, a means 8 for applying a magnetic field oriented in axial direction of the vacuum chamber 7, and a parabola chamber 7, connected to the microwave inlet 4, installed inside or outside the vacuum chamber 7. Accordingly, the microwaves are spread uniformly, without concentration of electric field, so that metal does not sputter from the antenna due to plasma ions and thus does not mix in the plasma. And further, since operation with relatively large power is possible, high-density plasma can be produced. The parabola antenna is symmetric in form and so the microwaves are emitted uniformly into the vacuum chamber, thereby producing large-area uniform plasma.
Patent JP-2000177882-A (JP)
Title: Automatic document feeder
Inventor: SANO MOTOYA
IPC: B65H7/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To detect a last document with simple, low-cost constitution by providing a rotating member capable of coming in sliding contact with the last page of a document fed from a sheaf of documents, and detecting the rotating speed of the rotating member to judge the last document on the basis of the rotating speed. SOLUTION: A detecting roller 123 is connected to an encoder 125 through a one-way clutch 124 and rotatable only in a document feeding direction by the one-way clutch 124. The frequency of the encoder 125 is detected by a detecting sensor 126. The detected result is outputted to a main controller, and the main controller discriminates whether a preconveyed document is the last document, on the basis of detected information. In the case of the last document, a paper feeding belt and a reverse roller feed the last document, so that the detecting roller 123 continues to rotate, and the rotating quantity of the encoder 125 is large. The main controller compares the detected information of the detecting sensor 126 with the set value to judge the last document.
Patent JP-H06191771-A (JP)
Title: Balance weight device for elevator
Inventor: KONDO TAMAKAZU
IPC: B66B11/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a balance weight device for an elevator wherein no reaction force in a horizontal direction is generated of guide fixtures by a balance streak unit. CONSTITUTION:A plurality of main ropes are connected to a position where no moment is generated relating to the center of gravity of a balance weight 5 in an upper part of the balance weight 5 having guide fixtures 7 in the corner parts. A plurality of balance streak units 22 are suspended from a position where no moment is generated relating to the center of gravity of the balance weight 5 in a lower part thereof. In this way, no unbalanced load is generated in the balance weight 5 regardless of any lift position in a lift path of the balance weight 5, to reduce wearing of the guide fixtures 7 by reaction force in a horizontal direction of the unbalanced load. Accordingly, maintenance of the guide fixtures is facilitated, to obtain quietness by reducing noise due to wearing.
Patent JP-2001177738-A (JP)
Title: Image composition method and image processor
Inventor: UMEDA KIYOSHI
IPC: H04N5/225
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image composition method and an image processor that can produce an image with less unevenness in a border line and gray level than heretofore in composing a plurality of images photographed in a state of being different in zoom magnification. SOLUTION: The image composition method, that is used to compose a plurality of images photographed at different zoom magnifications, comprises a correction information generating step (Figure 4) where shading correction information is generated under each different photographing condition, a read step (S303) where the photographing condition of each image is read from an imaging device photographing a plurality of the images, an information supply step (S303) where optimum correction information obtained from the shading correction information is supplied to each image on the basis of the photographing condition of each image, a correction step (S304) where shading correction is applied to each image on the basis of the received shading correction information, and a compositions step (S307)  where one image is generated by composing a plurality of the images whose shading is corrected.
Patent JP-H11181372-A (JP)
Title: Production of retaining tape
Inventor: ITOU TAKEHITO
IPC: C09J201/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method whereby a retaining tape which has a pressure-sensitive adhesive layer at its basic end, a hook tape as the retaining part, a non-retaining part between the adhesive layer and the retaining part, and a tab at the top can be mass-produced efficiently. SOLUTION: This production method comprises a step for applying a pressure-sensitive adhesive wherein a pressure-sensitive adhesive 2 is applied to both side parts in the longitudinal direction of one surface of a substrate sheet 1 and a nonsticky zone 4 is formed at the central part, a step for forming a fixing tape sheet 5 wherein a hook tape 3 is bonded to the central part of the central nonsticky zone 4 in the longitudinal direction a step for dividing the retaining tape sheet 5 into two parts wherein the retaining tape sheet 5 is cut along a curve so winding that the bent parts 16 are located on both sides of the hook tape 3 on the surface of the central nonsticky zone 4,  and a step for forming a retaining tape wherein the tape sheet 5 divided into two parts is cut along straight lines passing through the tops of the bent parts 61 and extending vertically to the both sides of the tape sheet 5.
Patent JP-H06197653-A (JP)
Title: Poultry house
Inventor: FURUHASHI SHUN
IPC: A01K31/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide the poultry house capable of improving the environments of the group of poultries for the improvement in their productivity. CONSTITUTION:The poultry house (11) in which a roof (13) is disposed on outer walls (12) to raise a large number of poultry therein is characterized by disposing air supply ports (14) in the outer walls (12), disposing air exhaust ports (16) in the roof (13), connecting exhaust ducts (15) to the air exhaust ports (16) to enable the natural ventilation of the poultry house, and disposing a forced ventilation means (18) in the exhaust ducts (15) to enable the forced ventilation of the house.
Patent JP-2001173085-A (JP)
Title: Pipeline regenerating construction method
Inventor: YANO HIROHIKO
IPC: E03F7/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel construction method capable of smoothly regenerating an existing pipe with a small diameter as much as 1m or less without newly constructing a pit. SOLUTION: A new pipe 5 is hung down one by one from a manhole 2 provided in the midway of an existing pipeline 1, the preceding hung-down new pipe 5 is inserted in the end of the existing pipeline 1 opened to the manhole 2, and simultaneously the new pipe 5 and the later hung-down new pipe 5 are relatively pushed into the manhole 2 to be sequentially connected to each other. After a required number of new pipes 5 are connected, a filler is injected into a gap between the outer surface of the new pipe connected body and the inner surface of the existing pipeline 1.
Patent JP-H06189717-A (JP)
Title: Method for masking fishy odor
Inventor: NISHIOKA KATSUYUKI
IPC: A23L27/10
Filed: 1992-12-24
Abstract: PURPOSE:To effectively mask odor unique to lipids containing omega-3 highly unsaturated fatty acids (PUFA) such as EPA and DHA to attempt expansion of applications of the omega-3 series fatty oils on foods and medicines, leading to contribution to health preservation and promotion. CONSTITUTION:The fishy odor inherent in lipids containing PUFA as constituent fatty acid(s) is masked with a liposoluble ginger flavor. Examples of the lipids include lower alcohol esters of PUFA and glycerolipids. The amount of the ginger flavor to be added is 0.01-0.50 (pref. 0.03-0.20)wt.% based on the PUFA- contg. lipids. With the present method, fishy odor of lipids containing as much as >=5wt.% of PUFA in the constituent fatty acids can significantly be improved; in particular, gelatin encapsulation as a method for masking generates no fishy odor even after a lapse of three months or longer.
Patent JP-2001174497-A (JP)
Title: Method for testing power conduction of thermionic element and apparatus for testing power conduction of thermionic element
Inventor: NISHIMURA SEIYA
IPC: G01R31/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus for thermionic elements which can easily maintain the temperature of the heating side of the thermionic element to a predetermined temperature without requiring a power source of a large capacity. SOLUTION: The apparatus for testing power conduction of the thermionic elements includes a thermostatic bath 10 in which a plurality of thermionic elements X are stored, connecting lines A and B for connecting the plurality of thermionic elements A to be conductive while dividing the elements into a plurality of groups, a power source 20 for thermionic elements which supplies a current to the plurality of thermionic elements X, hot plates 11a, 11b, 11c and 11d for heating the heating side of the plurality of thermionic elements X, a temperature controller 40 for controlling the temperature of the heating side of the plurality of thermionic elements X to the predetermined temperature, a voltage/current meter 30 for measuring electric characteristics of the plurality of thermionic elements X, and a Ch.  selector 50 for sequentially changing over for every group of the plurality of the thermionic elements X connected to be conductive to supply power from the power source 20.
Patent JP-2000181683-A (JP)
Title: Comparator circuit
Inventor: TOKUE TATSUYA
IPC: G06F7/04
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit capable of reducing a layout area more. SOLUTION: The comparator circuit is provided with plural one-bit comparators 10 which decide the coincidence/noncoincidence of two one-bit signals, output the results and are mutually subjected to wired OR connection. Each one-bit comparator is provided with an N channel transistor Tr1 where a one-bit signal B10 being one between the two one-bit signals is inputted to the gate and the source is connected to ground, a P channel transistor Tr2 where the other one-bit signal A10 is inputted to the gate, the source is connected to the drain of the transistor Tr1 and the drain is connected to an output terminal, an N channel transistor Tr3 where the signal A10 is inputted to the gate and the source is connected to the ground and a P channel transistor Tr4 where the signal B10 is inputted to the gate,  the source is connected to the drain of the transistor Tr3 and the drain is connected to the output terminal.
Patent JP-H06190449-A (JP)
Title: Metallic die exchange device for metal plate bending machine
Inventor: ITO TOSHIYASU
IPC: B21D5/02
Filed: 1992-12-25
Abstract: PURPOSE:To select the number of thin wall segmental dies by a simple constitution which does not require any high cost driving part such as a servo motor. CONSTITUTION:A part of an upper die 2 consists of plural thin wall segmental dies 19 arranged in the width direction of a die and edge dies 20. The dies 19 and 20 are provided on a bouncing rotating shaft 45 freely rotatably between working positions and bounced positions. The bouncing shaft 45 and the dies 19 and 20 are engaged with each other in the rotating direction by a die number selecting key 45 which is movable in the shaft direction. The key 45 is driven back and forth by a transfer screw 52 and the lead of the screw 52 is dimensioned so as the key 45 is moved back and forth by a thickness of one of the dies 19 by one rotation of a motor 55. The upper die 2 is also provided with plural thick wall segmental dies and a fixed center die, etc., other than the dies 19 and 20.
Patent JP-H06198551-A (JP)
Title: Elliptical movement type grinding device
Inventor: SAGARA SHINJI
IPC: B24B1/04
Filed: 1992-12-28
Abstract: PURPOSE:To grind a plane of a work to be ground efficiently, uniformly, and precisely by bonding a piezoelectric body to a disc stator so as to generate an elliptical movement in each point of the stator surface and grinding by abrasive grains adhered on the stator surface according to the elliptical movement CONSTITUTION:A piezoelectric body 2 is bonded to the outer circumference part of one face of a disc stator 1 and a piezoelectric body driving device 3, which drives the piezoelectric body 2 so as to generate an elliptical movement in the outer circumference part of the stator 1, is also provided in the outer circumference part of one face of the stator 1, while comb-shaped projecting parts 4 are provided in the outer circumference part of the other face of the stator 1, and abrasive grains 5 are adhered on the point faces of the projecting parts 4.
Patent JP-2001172000-A (JP)
Title: Boom cover structure of high lift work vehicle
Inventor: FUJINOBE HIROYUKI
IPC: H02G1/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a boom cover structure of a high lift work vehicle which can prevent the invasion of the rain water to the inner side of a boom cover even in a rain fall time accompanying a wind, and of a low cost, and having a high safety and durability. SOLUTION: In this boom cover structure of a high lift work vehicle, the boom cover consists of a boom 6 to hold the working part of the high place working vehicle; and a boom cover 8 whose one end is fixed to the end of the working part of the boom, while the other end is set having an interval to the boom; and furthermore, it has a partition plate 11 set by extending to the boom side from the inner side of the boom cover. In this case, a cutwater fold 12 may be set at the end positioning at the upper side of the boom, or a connecting member to connect the partition plate 11 to the boom may be set, foldable at the housing time of the boom.
Patent JP-2001174046-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SHIRAI AKIMASA
IPC: F24F13/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To use a pair of the same heat exchangers bent nearly in an L-shape enclosing a blower nearly squarely by devising the constitution of side boards of the air conditioner and using a pair of the same side boards. SOLUTION: A pair of fin tube type heat exchangers 9 formed approximately in an L-shape enclosing a blower about squarely are arranged in opposition. In both opposed ends of the paired heat exchangers 9, the opposed end faces on the side of hairpins 26 of heat transfer tubes are connected to each other for side board 24. In this air conditioner, flanges are provided extendedly each at 45 deg. from the opposed ends of the opposed side board 24. Each flange is divided symmetrically into an upper flange 28 and a lower flange 29, the upper flange 28 and the lower flange 29 are each bent half the board thickness, screw holes 30 and insertion holes 31 for screws 32 to be screwed in the screw holes 30 are formed symmetrically in the upper flange 28 and the lower flange 29.