baber/WOPTO huggingface dataset:
Patent JP-H06617-A (JP)
Title: Die clamping device
Inventor: ANAMI MASAHARU
IPC: B29C45/67
Filed: 1992-06-23
Abstract: PURPOSE:To miniaturize a die clamping cylinder. CONSTITUTION:In a die clamping device, a die shifting cylinder 114 for shifting a movable die 124 from a waiting position to an engaged position with a fixed die 104, the die clamping 5ylinder 110 for working a die clamping ram 112 and a first pressure transmitting rod 132 and a second pressure transmitting rod 134 arranged between the movable die 124 engaged with the fixed die 104 and the tip part of the die clamping ram 112 and holding the distance between both to the regulating value and transmitting the pressing force of the die clamping ram 112 to the movable die 124 as it is, are provided. Further, the first pressure transmitting rod 132 is manufactured in shorter than the second pressure transmitting rod 134 by the measure A. After using the first pressure transmitting rod 132, even in the case the shifting distance of the movable die 124 becomes longer by the distance A because the thicknesses of the dies 104, 124 change, by using the second pressure transmitting rod 134, the operation can be executed without changing the stroke length of the die clamping cylinder 110.
Patent JP-2001017882-A (JP)
Title: Waste disintegration apparatus
Inventor: MURAKAMI SHOJI
IPC: B02C25/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device automating a process for supplying waste wherin large-sized waste and medium-small-sized waste are mixed to a crusher to enable efficient treatment even in a case treating any waste so as to be operated by a skilled operator. SOLUTION: The size of fed waste, the stagnation amt. of waste in a charging chute, the height of waste in front of a roll feeder, a measuring signal of a crushing sound or the like and the states of respective element devices are inputted and fuzzy control for medium-small-sized waste and sequence control for large-sized waste are changed over on the basis of a result judging large-sized waste and medium-small-sized waste on the basis of the waste on a feed conveyor to control the roll feeder and the feed conveyor to operate equipment.
Patent JP-H0946553-A (JP)
Title: Filter
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress flicker in a reproduced dynamic image after decoding by selecting stepwise intensity of the filter. SOLUTION: The filter 200 is provided with an inverse gamma correction device 202 as an inverse gamma correction means, and a gamma correction device 204 as a gamma correction means, and dynamic image data given to the filter 200 are restored to a linear state by the inverse gamma correction device 202, the data are filtered by a linear filter 203 and gamma-corrected by the gamma correction device 204 again and the result is outputted. Thus, the coding efficiency in the coder 300 is improved and flicker on a reproduced dynamic image after decoding is suppressed.
Patent JP-S6344927-A (JP)
Title: Mixer
Inventor: TANIGUCHI TORU
IPC: B01F11/00
Filed: 1986-08-12
Abstract: PURPOSE:To efficiently and uniformly stir fine particles, by providing a stirring body having a plurality of stirring blades in a conduit for liquids to be mixed and providing a vibration source for imparting fine vibrating motion to the conduit or stirring body according to an electrical input signal. CONSTITUTION:A stirring body 24 having stirring blades 22 performs fine vibrating motion by composite alternating currents supplied from both AC sources according to a complicated vibration mode and, by such motion, efficient stirring action can be performed. By supplying predetermined composite alternating currents to the movable coil 40 of a vibration source 28, the stirring body 24 and the stirring blades 22 perform fine vibrating motion in a conduit 10 in a composite mode in the axial or circumferential direction of conduit 10. Then, fluids A, B to be mixed which are led to the conduit 10 can be stirred and mixed efficiently not only by the static stirring action of the stirring blades 22 but also by fine vibrating motion.
Patent JP-S6167307-A (JP)
Title: Differential amplifier
Inventor: TANAKA TATSUO
IPC: H03F3/343
Filed: 1984-09-11
Abstract: PURPOSE:To make low-voltage operations and, at the same time, to make an output current constant for a wide range of a working supply voltage, by providing a current mirror circuit including a differential amplifier circuit as the load of the differential amplifier circuit. CONSTITUTION:Input signals from signal input terminals 15 and 16 are subjected to differential amplification performed by a differential amplifier circuit 1. Current mirror circuits 3 and 4 which are the loads of the differential amplifier circuit 1 make complementary operations. A transistor Q12 provides 100% of negative feedback to a differential amplifier circuit 6 connected to the current mirror circuit 3. The same arrangement is made to another differential amplifier circuit 10 connected with the current mirror circuit 4. Therefore, an output current which does not fluctuate can be obtained even when VCC potential varies in a wide range and, at the same time, low-voltage operations become possible.
Patent JP-H0354354-A (JP)
Title: Intake device of engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02B29/04
Filed: 1989-07-21
Abstract: PURPOSE:To prevent damage of an intake system element at the time of generating a backfire by providing a flame arrestor, provided with a plurality of water tubes arranged approximately to each other, between a combustion chamber and an intake amount control means and a means for supplying cooling water to this flame arrestor. CONSTITUTION:In a flame arrestor 10 arranged between a combustion chamber 1 and an air control valve 3 in an intake passage 2, upper and lower tanks 12 and 13 are respectively provided in the upper and lower of a plurality of water tubes 11 arranged approximately to each other, while the water tube 11 is flatly formed along a circulative direction (direction of an arrow head A) of intake air, and a water tank 17 and the flame arrestor 10 communicate with each other through a cooling water feed pipe 15. Since the water tubes 11 and corrugated fins 14 are provided with a large capacity and a wide surface area further cooled by cooling water, a flame by a backfire, tending to pass through the flame arrestor 10, is put out with heat rapidly taken away.
Patent JP-H0833926-A (JP)
Title: Manufacture of tooth part
Inventor: YOSHIDA NORIYOSHI
IPC: B21D19/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a manufacturing method of a tooth part capable of increasing the width of the tooth part without increasing the thickness of a base plate on which the tooth part is formed, providing a sure locked condition without generating the looseness and torsion, preventing the excessive quality of other parts than the tooth part, achieving the miniaturization and the weight reduction, and excellent in the economy. CONSTITUTION:A tooth form 45 is formed on either of a lower die 41 or an upper die 43 of a press die. A semi-bent part 21a is formed on one side part of an outer circumferential part of a base plate 20 of a tooth body by the lower die 41 and the upper die 43. The semi-bent part 21a is pressed to a bent part 21 of approximately L-shaped section, and a tooth part 22 by the tooth form 45 is formed on the bent part 21 of approximately L-shaped section during this pressing operation.
Patent JP-H0475395-A (JP)
Title: Fitting device for flat package
Inventor: KATSUMATA AKIRA
IPC: H05K3/32
Filed: 1990-07-18
Abstract: PURPOSE:To make devices suitable to pressing members and flat packages different in shape and size, by causing suppressing frame members to hold circular elastic members so as to be put on lead pressing surfaces being the bottoms of frame components. CONSTITUTION:Elastic members 39 are ring-shaped substances, and have cross-sections of a uniform circle through the length and breadth. A part of each elastic member forms a loop and is hooked on a hooking section 32 from the inside. Besides, they are put into streak grooves 31, 37, 38 and held by a suppressing frame member 12, and parts of the elastic members 39 at the entrances of chipped-off recessions 30 protrude slightly from the ends 40 of frame components 34, 35, 36, 37. And when the suppressing member 12 is inserted into a basic frame member 11 fitted onto a printed wiring board 10, parts of the elastic member 39 at the entrances of the chipped-off recessions 30 join with friction to the inside surfaces of the protrusions 22 of the basic frame member 11, slight gaps are produced between the ends 4O of the frame components 33, 34, 35, 36 and the inside surfaces of the protrusions 22 of the basic frame member 11, the parts of the elastic members 39 join with friction to the inside surfaces of the protrusions 22, and the suppressing frame member 12 is temporarily fixed inside the basic frame member 11. Accordingly, this device is applicable to suppressing members and flat packages different in shape and size.
Patent JP-S6167866-A (JP)
Title: Lamination type electrophotographic sensitive body
Inventor: HIRATSUKA HIROAKI
IPC: G03G5/043
Filed: 1984-09-11
Abstract: PURPOSE:To obtain high photosensitivity up to a near IR region by disposing a charge generating layer contg. a specific metallic phthalocyanine deriv. on a conductive substrate and further a charge transfer layer thereon. CONSTITUTION:This photosensitive body is constituted by laminating the charge generating layer 2 coated with a metallic phthalocyanine (Pc) derive. having a long chain substituent at four benzene rings alone or dispersed in a binder on the conductive substrate 1 and further the charge transfer layer 3 thereon. The formula -ZmCnH2n+1 (Z is a bivalent bonding group such as ether bond, urethane bond, ester bond, urea bond or amide bond, m is 0, 1, n is >=4) is preferable as the long chain substituent. The metallic Pc having such long chain group has high solubility permits the use of a soln. coating method in the formation of the layer 2 and makes easy the production process. The photosensitive body for which such charge generating layer 2 is used has the high sensitivity up to the long wavelength region near 800nm. The photosensitive body is thus made usable for a semiconductor laser printer, high-speed facsimile, etc.
Patent JP-S6436952-A (JP)
Title: Heat radiation heated stirling engine
Inventor: ISSHIKI NAOJI
IPC: F02G1/055
Filed: 1987-07-31
Abstract: PURPOSE:To make an engine light and simple and improve responsiveness and placing a transparent wall made of a transparent material on top of a cylinder head forming a wall and providing porous light receiving materials which are directly heated by radiation by sunrays. CONSTITUTION:A convex transparent wall 7 made of a transparent material such as quartz glass, etc. is fitted onto the top of a cylinder head 16 so as to form a part of a pressure wall. And, gas-permeable, porous light receiving materials 8 are placed in layers inside the transparent wall 7 and receives heat radiating rays 4, etc. which reached them, to be heated. Thereby, an engine can be made light and simple improving responsiveness.
Patent JP-H1037897-A (JP)
Title: Motor driven blower
Inventor: KAYAMA HIROYUKI
IPC: F04D25/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven blower by which lowering of air output caused by the turbulence of a flow due to rapid speed reduction and separation in a flow changing part is suppressed and whose suction ability is enhanced, by arranging a peripheral chip extendedly arranged on the peripheral side of the plate of a return passage, in a clearance between the periphery of an air guide main body and the inner circumferential part of a motor frame. SOLUTION: This motor drive blower can suppress the turbulence of a flow due to separation and speed increase and can enhance its suction ability by a diffuser part 25 formed between adjacent stator blades 24 on an air guide main body 23, a flow changing part 26 by which a draft from the diffuser 25 is guided to the rear surface side of the air guide main body 23, a return passage part 27 which is arranged in the rear surface of the air guide main body 23 and to which the draft of the flow changing part 26 is introduced, and a peripheral chip 31 which is extendedly arranged on the peripheral side of the plate of the return passage 27 and arranged in a clearance between the periphery of the air guide main body 23 and the inner circumference of a motor frame.
Patent JP-H07314704-A (JP)
Title: Method for recovery of head of ink jet recorder
Inventor: KAWAKAMI KAZUHISA
IPC: B41J2/18
Filed: 1994-08-12
Abstract: PURPOSE:To reduce an ink consumption to the best of its ability by managing the suction amount of the ink in the recovery operation of a head. CONSTITUTION:A record head that is returned to a non-printing region is firstly placed on a non-capping position and a tube pump is rotated in the regular direction to make it in a state wherein an ink can be sucked. Next, the record head is conveyed to a capping position and the tube pump is rotated from the state to the extent necessary for the recovery of the head so that an amount of the ink necessary for the recovery of the head is managed to be sucked thereby reducing the consumption amount of the ink.
Patent JP-S5979321-A (JP)
Inventor: SEO FURORITSUCHI BURATSUSEN
IPC: F24H9/02
Filed: 1982-10-29
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-H1139637-A (JP)
Title: Magnetic recording medium
Inventor: YAMAZAKI TOSHIO
IPC: G11B5/702
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which hardly causes contamination of calender rolls in a calendering process, and which has high productivity, excellent electromagnetic conversion characteristics and durability. SOLUTION: This medium consists of a supporting body and plural coating films containing vinyl chloride copolymers formed on at least one surface of the supporting body. At least one layer of the plural coating films is a magnetic layer. The vinyl chloride copolymers contain hydroxyl groups. The content Xt (wt.%) of hydroxyl groups in the vinyl chloride copolymers in the outermost coating layer among the plural coating films most distant from the supporting body, and the content Xb (wt.%) of hydroxyl groups in the vinyl chloride copolymers in a coating film nearer to the supporting body than the outermost coating film satisfy the relation of 0.1<Xb<=Xt<1.5.
Patent JP-H0823777-A (JP)
Title: Pruning sheet for standing tree
Inventor: OZAWA FUMIO
IPC: A01G13/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a pruning sheet for standing tree, capable of stably pruning a standing tree without making the surrounding shrubberies, etc., dirty with cut twigs or leaves or injuring them and facilitating settlement of cut twigs. CONSTITUTION:This sheet has a circular hole 2 at the central part of the sheet body 1 and a cut part 3 formed on the sheet body 1 and extending from the hole 2 to one side of the sheet body 1. Both the side surfaces of the cut part 3 of the sheet body 1 can be put on top of each other and engaged with each other, and plural rope-attaching means are formed at the corners of the sheet body 1. After the trunk of a standing tree is passed through the hole 2, pruning of the standing tree is carried out in a state in which the cut part 3 is closed. Since waste produced by pruning is kept on the sheet body 1, there is no problem about environmental pollution. In addition, the sheet can be kept in-place by attaching ropes to the corner parts of the sheet body 1 and tying a stone, a tree, etc., around the standing tree to be pruned with each of the ropes. The pruning work can, therefore, be carried out under a more stable condition.
Patent JP-S5979906-A (JP)
Inventor: UEMATSU TADAYUKI
IPC: C23C8/16
Filed: 1982-10-30
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-S5890940-A (JP)
Title: Attaching of adhesive to tennis ball
Inventor: KURAHASHI KOUICHIROU
IPC: A63B45/00
Filed: 1981-11-25
Abstract: PURPOSE:To attach an adhesive evenly to a melton dumbbell and a core ball or a core ball alone preventing spillage thereof while reducing the drying time by a method wherein a heat sensitive gelling post-vulcanized latex adhesive is attached thereto, heated to gelatinize and then, dried. CONSTITUTION:A molton dumbbell and a core ball or a core ball alone to which a heat sensitive gelling post-vulcanized latex based adhesive is attached is retained at the gelatinization temperature of 50-90 deg.C for 1-10min to eliminate water by gelatinization. No vulcanization takes place at this temperature. Then, the core ball and the melton dumbbell or the core ball is dried at the room temperature.
Patent JP-H0911674-A (JP)
Title: Card
Inventor: OSHIMA KATSUYUKI
IPC: B42D15/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly forgery-proof and durable card storing information such as an image, characters or a symbol having a desired quality or characteristic. SOLUTION: This card 1 consists of a protecting layer 5 composed mainly of acrylic resin, wax, a copolymer of vinyl chloride and vinyl acetate and polyester resin provided in such a manner that at least, part of an information such as an image, characters, or a symbol formed on at least one of the surfaces of a card base material 2 is covered. Thus the card obtained is highly forgery- proof and durable.
Patent JP-H0357420-A (JP)
Title: Electric hot-water heater
Inventor: MIYAGUCHI JUNICHI
IPC: A47J27/21
Filed: 1989-07-26
Abstract: PURPOSE:To always hold a heat insulating heater in an OFF state irrespective of an operating state of a changeover switch of the heat insulating heater in a time zone in which no hot water is poured out by closing an opening/closing means in accordance with the detection of boiling of hot water with a boiling detecting means. CONSTITUTION:When hot water in a tank 2 is heated by a main heating element 3a and reaches the time point of boiling, it is detected by a boiling sensor 30, its signal is sent to a microcomputer 33, and based thereon, a relay driving circuit 36 and a triode AC switch driving circuit 37 is activated, and by the operation of the relay driving circuit 36, the contact of a relay 38 is switched to an NC terminal, and by this switching, the main heating element 3a is turned off, and a heat insulating heater 17 is energized through a changeover switch 19 and an automatic temperature controller 18. Also, by the operation of the triode AC switch driving circuit 37, a signal is outputted to a triode AC switch 39, and based on this signal, a sub-heating element 3b of a tank hater 3 is brought to On/OFF-control, and by this control, hot water in the tank 2 is warmed at a prescribed temperature.
Patent JP-S6252841-A (JP)
Title: Potential distribution image display device
Inventor: UCHIDA KUNIHIKO
IPC: H01L21/66
Filed: 1985-08-30
Abstract: PURPOSE:To obtain information of inner potential distribution image under insulative protection film by utilizing the missing effect itself of potential contrast caused through charge-up of insulative protection film. CONSTITUTION:Secondary electron signals emitted from a sample 13 with proper time interval from the start of irradiation of electron beam are sampled to take in plural picture image signals concerning to the sample 13, then on the basis of said picture image signals, the time constant (charge with time) of brightness at each point on the picture image is obtained and displayed as potential information through pseudo-color or brightness modulation onto a display 50. Consequently, the potential distribution at the lower section of insulating protection film can be comprehended quantatatively.
Patent JP-H1023504-A (JP)
Title: Frame synchronous circuit
Inventor: MASE TOYOJI
IPC: H04W36/18
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To speed up frame synchronism establishment in connection ground station switching (hand-over) at service area transition time of an aircraft public telephone system. SOLUTION: Both the main and a subordinate receiver on-board an aircraft are equipped with synchronous word detecting circuits 1A(main) and 1B(sub) which detect synchronous words from received data, synchronism protecting circuits 3A and 3B which protect a secured synchronous state against a temporary step-out, and synchronous word frame counters 2A and 2B which provide protection standard data on the synchronism protective circuits 3A and 3B, and the subordinate receiver extracts synchronous word position pulses 205 as time position information on the synchronous word from data received from a ground station to be connected right after a currently connected ground station and provides them for the main receiver side through a switch circuit 4 brought under ON/OFF control from outside to establish high-speed frame synchronism.
Patent JP-H0476763-A (JP)
Title: Document processor having plural dictionaries
Inventor: SAKAI TOSHIYUKI
IPC: G06F17/21
Filed: 1990-07-18
Abstract: PURPOSE:To help operator's correcting work at the time of generating misspelling and to rapidly and surely execute document formation by providing this document processor with a function for informing a candidate word to be corrected in addition to spelling check. CONSTITUTION:A checking means M1 checks whether a word having the same spelling as an input word W1 has been stored in dictionaries D1 to Dn or not, and in the dictionary decided as that the word of the same spelling is not included by the checking means M1, a correcting candidate word W2 similar to the input word W1 about the spelling is extracted by a correcting candidate extracting means M2. An informing means M3 informs the word W2 together with generation information WA indicating a dictionary from which the word W2 is extracted out of plural dictionaries D1 to Dn. Consequently, operator's correcting work for a misspelled word is helped and the correcting work is rapidly and surely executed.
Patent JP-H1137578-A (JP)
Title: Air conditioner
Inventor: TANAKA HIROYUKI
IPC: F04C28/24
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To continue a low ability operation of an air conditioner by providing a flow regulating valve between a suction side of a compressor and a suction cup, thereby reducing refrigerant circulating amount of a refrigerating cycle. SOLUTION: A suction cup 6 is mounted along a side face of a compressor 1, and an inlet tube 9 is provided at an upper part of the cup 6. And, refrigerant introduced from the tube 9 is passed into the cup 6, sucked from a suction tube 7 into the compressor 1, compressed and discharged from a discharge tube 10 provided at an upper part of the compressor 1. And, an opening/closing valve is provided as a flow regulating valve 8 on the way of the tube 7 between the compressor 1 and the cup 6. And, the valve 8 is constituted to repeat opening and closing at the time of low ability operation of the air conditioner. Thus, a refrigerant circulating amount of a refrigerating cycle can be reduced, and the low ability operation can be continued.
Patent JP-H0537925-A (JP)
Title: Movement detecting circuit
Inventor: TOKOI MASAKI
IPC: H04N19/59
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a movement detecting circuit capable of highly accurately and stably detect also the movement of a signal transmitted together with a moving vector especially in the case of detecting a moving 19 area in an image signal in respect to a video signal processor for demodulating a high quality televions signal transmitted by band compression based upon offset sub-sampling. CONSTITUTION:An one-field difference signal is formed by a field memory 2 and a subtractor 5 and the absolute value of the formed signal is found out by an absolute value circuit 9 and inputted to a switching circuit 14. A moving vector signal detected by a moving vector detecting circuit 12 is binarized by a binarizing circuit 13 and whether the binarized signal is to be added to said one-field difference signal or not is controlled by the circuit 14. Since the one-field difference signal is used for movement detection at the time of sending the moving vector by a MUSE signal, highly accurate movement detection can be attained.