baber/WOPTO huggingface dataset:
Patent JP-H08312060-A (JP)
Title: Rod-like member enclosed in tube
Inventor: OHASHI NORIO
IPC: E04H15/34
Filed: 1996-04-19
Abstract: PURPOSE: To prevent a wire formed by impregnating a piano wire or a glass fiber with polyester resin from being worn or damaged, by enclosing the wire in a flexible tube made of plastic, rubber or the like. CONSTITUTION: A wire 1 such as an FRP pole or the like is formed by impregnating a bundle of piano wires or glass fibers with polyester resin so as to form a rod-like shape, having a high restorability and a high toughness. Then, this wire 1 is inserted in a flexible tube 2 made of rubber or a plastic material such as polyethylene, polypropyrene or PVC, and then the tube 2 are sealed by pressurized heat bonding with the use of ultrasonic waves. Accordingly, no damage caused by ends part of the inside wire 1 occurs, and it is possible to prevent damage caused by contact wearing during use.
Patent JP-S62278013-A (JP)
Title: Pressure reduction device for molding die
Inventor: KATO MASAMI
IPC: B28B1/24
Filed: 1986-05-28
Abstract: PURPOSE:To suck and remove air, gas or the like, sealed into the cavity of an injection molding mold, quickly by utilizing a hydraulic device provided in a molder permanently. CONSTITUTION:An air cylinder 4, constituted so as to be coaxial with a hydraulic cylinder 1, is provided continuously at the sliding and projecting side of a hydraulic rod 3. An air piston 5, which slides in the air cylinder 4, is secured to the tip end of the hydraulic rod 3. The air piston 5 is provided with an evacuating port 10 at a proper place and a non-return valve is provided. On the other hand, the air cylinder 4 is provided with a suction port 7, penetrated to the outside thereof, in the back pressure section B in the same cylinder 4 while a bracket 8, equipped with the non-return valve, is attached to the outside of the cylinder 4. A high-pressure hose 17 is attached to the bracket and is connected to the suction bracket 16 of a mold. The hydraulic cylinder is used as a pressure reducer, therefore, air in the cavity 18 of the mold can be sucked powerfully. On the other hand, a sucking operation and a mold clamping operation are effected differently, therefore, a proper timing may be set freely during a short period of time between the low-pressure mold clamping process and a high-pressure mold clamping process of the mold.
Patent JP-S6015758-A (JP)
Title: Buffer memory
Inventor: SUGIMOTO MITSUNOBU
IPC: G06F12/08
Filed: 1983-07-06
Abstract: PURPOSE:To process data at a high speed and high efficiency by providing a spare data array which stores the write data when an error arises and a spare address array which stores the address of said data array. CONSTITUTION:In a writing operation to a main memory 12, a data checking circuit 10 checks a data write end signal 14. If an error arises, an error report signal 13 is transmitted to an error control circuit 17 which controls a spare address array 15 and a spare data array 16. Then the circuit 17 writes the contents of a data address register 6 to the array 15 and the contents of a write data register 8 to the array 16, resepctively. When an address sent from a CPU11 is received by a buffer address register 1, a comparator 18 compares the contents of the address with the contents of the array 15. Then the data of the array 16 is read out when the coincidence is obtained from said comparison.
Patent JP-2000315915-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: SAKURAI YASUHIRO
IPC: H01L41/09
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a variable capacitance circuit by which capacity change rate is reduced even when it is loaded on a semiconductor integrated circuit by constituting the variable capacitance circuit so that the entire or the most part of a projection surface of a third electrode exists inside a projection surface of a second electrode and the entire or the most part of the projection surface of the second electrode exists inside a projection surface of a first electrode. SOLUTION: The variable capacitance circuit 5 under control of a temperature compensated signal generating circuit 3 is connected with a crystal oscillation circuit 1. The variable capacitance circuit 5 is constituted of three elements. A MOS type capacitor with variable capacitance consisting of a low density diffusion area 15 of the first electrode, a high density diffusion area 17 of the first electrode, a gate insulation film 19 and the second electrode 21 is first formed on the surface of a semiconductor substrate 13. In addition, a capacitor with fixed capacitance consisting of an interlayer insulation film 27 and the third electrode 29 is constituted on the second electrode 21. Furthermore, an input resistor 11 consisting of a polycrystal silicon film containing moderate impurities is constituted on a field oxidized film 23.
Patent JP-S612466-A (JP)
Title: Subscriber's line exchange
Inventor: NOMURA TETSUHIRO
IPC: H04Q3/545
Filed: 1984-06-14
Abstract: PURPOSE:To operate the exchange body side so as to be prevented from the difference of subscribers by forming a subscriber's circuit module corresponding to each subscriber in each subscriber's circuit and absorbing the difference of the subscriber by the subscriber's circuit module. CONSTITUTION:Subscriber's corresponding modules 13-0-13-2 corresponding to respective subscriber's functions are connected to uniform their output signals and prevent the exchange body from the differences corresponding to respective subscribers. When a subscriber is changed, the current module is replaced by a subscriber's corresponding module corresponding its function. When a direct storage format is applied as shown in this device, terminals of twice are required for the exchange side, but it is unnecessary to load the subscriber's corresponding modules on unused terminals and any problem is not generated economically. As shown in Fig. (b), dispersion control is attained by making the subscriber's corresponding part intelligent by the subscriber's corresponding module and the differences of the subscribers are absorbed by the subscriber's corresponding modules, so that the constitution of the exchange body can be simplified without providing the difference of the subscriber to the body.
Patent JP-S61671-A (JP)
Inventor: BERUNAARU DANNERU
IPC: D06M101/16
Filed: 1985-06-07
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-H09286389-A (JP)
Title: Rolling reducing device
Inventor: MUTAGUCHI KATSUO
IPC: B63B39/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the moisture in the air in a casing from being condensed and frozen. SOLUTION: This device has a narrow casing 1 having a curved bottom plate 2 whose center of curvature is positioned above. A weight 6 is mounted on the bottom plate 2 in the casing 1 such that it can be freely rolled. A desiccant 12 is attached to the inner wall surface of the casing 1 or the weight 6. The casing is hermetically sealed. The moisture in the air in the casing 1 is absorbed and dried by the desiccant 12. Therefore, even if the weight 6 is used at low temperatures, it can be suitably operated at a damping ratio based on design values.
Patent JP-S5859643-A (JP)
Inventor: PANAROTTO GIANFRANCO
IPC: H04B3/23
Filed: 1982-07-16
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-H09309660-A (JP)
Title: Delivery system of paper sheet rotary press
Inventor: ONO KATSUHIKO
IPC: B65H31/32
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To operate a sheet feed rotary printer at high speed without collapsing the pile of paper sheets. SOLUTION: A paper 8 dropping from a delivery chain 4 is placed on a paper setting member 7 installed on a up-down moving member 6. A driving chain 16 is rolled by sprockets 11, 14, and sprockets 12, 13 are keeping the driving chain 16 at well-stretched condition. Driving bars 25, 26 and a plurality of sustaining bars 27 are extending in the direction of paper width and are running in association with the driving chain 16. A small sprocket 22 is driven by the sprocket 14 via a shaft 14a, and a driving chain 20 is stretched between sprockets 21, 22. The driving chain 20 is connected to a rod 18 via a shaft 19 attached to a rod 18 of an air cylinder 17. A paper catching belt 37 being its both sides 38 and 39 fixed to the frame 10 is stretched by driving levers 25, 26.
Patent JP-H05322197-A (JP)
Title: Hot water heater
Inventor: IWANAGA SHIGERU
IPC: F24D17/00
Filed: 1992-05-15
Abstract: PURPOSE:To secure immediate hot water supply performance while enabling the lowering of costs by connecting a hot water heat exchanger, an outgoing hot water supply pipe and an incoming hot water pipe in a ring while the incoming hot water supply pipe is provided with an immediate hot water circulation pump. CONSTITUTION:A hot water heat exchanger 21 having a heat transfer relationship between a heat source side heat medium and supply water, an outgoing hot water pipe 28 having hot water feed plugs 27 and 27' and an incoming hot water supply pipe 32 are connected in a ring to form a circulation path 31. Working medium is heated with a high temperature heat source side heat medium to vaporize by evaporation and the working medium vaporized is jetted out to a drive impeller 37 of an immediate hot water circulation pump 33 to drive it 37 thereby moving a driven impeller 39 of the immediate hot water circulation pump 33. With the movement of the driven impeller 39, hot water in the circulation path 31 is circulated and the hot water supply heat exchanger 21 is heated with the high temperature heat source side heat medium to prevent drop in the temperature of the hot water in the outgoing hot water supply pipe 28. Thus, hot water can be fed immediately by opening the hot water feed plugs 27 and 27'. This can secure the immediate hot water supply performance thereby reducing initial and running costs.
Patent JP-H0419188-A (JP)
Title: Color thermal transfer recording method
Inventor: TSUKAHARA MICHIYA
IPC: B41M5/26
Filed: 1990-05-14
Abstract: PURPOSE:To enhance surface strength and to impart sufficient glossiness to any color image by transferring thermal transfer ink to a transfer material to form a transfer image and superposing a smooth film not coated with thermal transfer ink on the transfer image and heating the transfer image over the entire surface thereof from the back surface of the film by a thermal head. CONSTITUTION:A thermal transfer recording medium 1 having such a structure that thermal transfer ink coating surfaces 3 and smooth film surfaces 2 not coated with thermal transfer ink are alternately arranged is used and the transfer of the thermal transfer ink and the transfer of the smooth film surfaces are alternately repeated on a platen 5 by one therml head 6 to obtain a color image. By this method, even when the color image is printed by any transfer method carrying out the lap-transfer of the thermal transfer color ink, high surface strength, friction resistance and sufficient glossiness are obtained.
Patent JP-S5914989-A (JP)
Title: Heat sensitive recording material
Inventor: MARUYAMA KATSUJI
IPC: B41M5/333
Filed: 1982-07-15
Abstract: PURPOSE:To provide a heat sensitive recording material especially excellent in color formability at the time of high speed recording and image stability, obtained by containing a specific phosphorous ester compound in a heat sensitive color forming layer as a color coupler along with a leuco dye. CONSTITUTION:One kind or more leuco dye (e.g., Crystal Violet lactone), a phosphorous ester compound shown by formula (wherein Ar is an aromatic ring) [e.g., tris-(bisphenol A)-phosphite], a binder such as hydroxyethyl cellulose and, according to necessity, auxiliary additives such as calcium carbonate are compounded to obtain a composition which is, in turn, applied to a support such as paper to be dried thereon to form a heat sensitive color forming layer. By this method, an objective recording material is obtained.
Patent JP-H05311694-A (JP)
Title: Hydraulic operation structure for back hoe
Inventor: SUGAWARA SAKAE
IPC: F15B11/16
Filed: 1992-05-15
Abstract: PURPOSE:To reduce the dedicated space required for connection by simplifying the hydraulic connection of pilot valves to work control valves for a back hoe. CONSTITUTION:A group of pilot valves feeding the pilot pressure to a group of pilot control valves feeding the operating oil to a boom hydraulic cylinder are fitted to the surface 42A of an oil path plate 42 recessed and formed with multiple oil grooves 42a, 42b on the surface and back face 42A, 42B via the first seal plate 45. A spool type switching unit 39 transferring the pilot pressure from a group of the pilot valves to either one control valve and capable of changing the control valve subject to transfer is fitted to the back face 42B of the oil path plate 42 via the second seal plate 46.
Patent JP-H02302738-A (JP)
Title: Camera, camera with interchangeable lens and interchangeable lens with power zooming function
Inventor: KASHIYAMA RITSUO
IPC: G02B7/04
Filed: 1989-05-17
Abstract: PURPOSE:To efficiently use a small-sized battery and to always ensure proper photographing by providing an operation control means which inhibits the synchronization of a power zooming operation with an AF operation. CONSTITUTION:The camera is provided with the operation control means which inhibits the synchronization of the power zooming operation together with the AF operation; during the AF operation, the power zooming operation is inhibited and vice versa. For example, under a zoom priority mode, if the AF operation is being performed at the time of the zooming operation, the AF operation is stopped to perform the zooming operation; under an AF priority mode, if the zooming operation is being performed at the time of starting the AF operation, the AF operation is performed after the zooming operation is stopped. Since the synchronization of the power zooming operation with the AF operation is inhibited, a power source can be miniaturized, and a normal operation can be ensured.
Patent JP-S61280963-A (JP)
Title: Recording device
Inventor: CHIBA YUJI
IPC: B41J13/10
Filed: 1985-06-07
Abstract: PURPOSE:To put out at high-speed and a high-quality image by shifting a control member which controls moving directions of a recording medium, during the recording operation, to a position which is different from that of a recording medium mounting time to reduce the distance between the recording paper and the recording head. CONSTITUTION:A tip of a paper sheet 1' hits a bend 20' of a paper guide 20 and changes its course, being put between a paper-feeding roller 2 and a rubber roller 3. Then, the tip of the sheet 1' is detected by a photo sensor 21 to stop a paper-feeding pulse motor 4, and the paper sheet 1' stops. Then, a motor 18 turns about 180 deg. in an anticlockwise direction, supported by its control circuit. If the paper-feeding guide 20 is shifted from the position indicated with two dot lines to that of full lines by a rotary shaft 17 and an arm 19, printing is ready to be started. After printing of one sheet of paper, the paper-feeding pulse motor 4 rotates to put out the paper sheet 1'. Then, the sensor 21 detects that the paper sheet 1' is put out, and stops the pulse motor 4 and reversely turns the motor about 180 deg. in the clockwise direction to stop the paper-feeding guide 20 at its home position.
Patent JP-S6015850-A (JP)
Title: Automatic upper cylinder alignment device
Inventor: KANEJIMA KEINOSUKE
IPC: G01B7/00
Filed: 1983-07-07
Abstract: PURPOSE:To reduce assembling man-hour by arranging relatively a detector and an adjusting section and applying closed loop control to them so as to attain alignment adjustment with excellent accuracy quantitatively and mechanically. CONSTITUTION:Each angle of two deflection midpoints at both sides of a maximum value of deflection of an upper cylinder 1c is obtained from an angle data obtained from a rotary encoder 4 and a deflected quantity of the upper cylinder 1c obtained by the detector 5, and a true deflection maximum angle is obtained from the said angle. Further, the maximum deflection position of the upper cylinder 1c is positioned to the position of the adjusting section 6 by a vibrating motor 3 and the alignment is conducted by driving the adjusting section 6. The control like this is conducted by a control section 8 comprising an analog digital converter and a microprocessor or the like.
Patent JP-H05304374-A (JP)
Title: Card-mounting system
Inventor: GUREGARI ARAN KIYANTORERU
IPC: H05K7/04
Filed: 1992-04-01
Abstract: PURPOSE: To mount circuit cards of various standard sizes in a circuit card chassis enclosure, irrespective of slot locations by providing three types of card guides in this enclosure. CONSTITUTION: Card guides are selectively provided at slot locations in a chassis 201, and the first card guides 251 are mounted at each slot location on the opposites wall of the chassis and settle cards of a first length and first depth. At slot locations for mounting circuit cards of a second depth the second card guides 281 are mounted on the chassis walls associated with the first card guides. Third card guides 301, 303 are disposed between the first and second card guides at slot locations for mounting cards of a second length shorter than the first length. Using the three card guides, the circuit card mounting is enabled, irrespective of the slot location.
Patent JP-S5750241-A (JP)
Title: Casting method
Inventor: YANO MITSURU
IPC: B22C7/04
Filed: 1980-09-09
Abstract: PURPOSE: To replace only the interchangeable pattern with a pattern of a different shape and improve molding efficiency by constituting the pattern of a stationary pattern secured to a pattern board and a freely removable and interchangeable pattern.  
     CONSTITUTION: A patter board 1 and a stationary pattern 2 are secured by means of locking bols 3, 3 and the board 1 and an interchangeable pattern 4 are secured to the pattern 1 by means of a locking bolt 5. Hence, all required to make molds differing in shape only in the part of the pattern 4 is simply to remove the pattern 4 alone and replace with an other interchangeable pattern. The similar effect is also obtained by using a method of teeming molten metal into the mold while allowing an investment casting interchangeable pattern 6 of an investment casting material to remain in the mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5648177-A (JP)
Title: Junction field effect semiconductor device and its preparation
Inventor: KUBO SHIGEO
IPC: H01L29/808
Filed: 1979-09-28
Abstract: PURPOSE:To obtain an FET of short gate length, high withstanding voltage, low noise and good frequency characteristics by making a concave part on the surface of a semiconductor substrate when making a J-FET, forming a gate diffusion region here and thus restricting its lateral diffusion. CONSTITUTION:An N type layer 2 is epitaxially grown on a P<+> type Si substrate 1, and using an SiO2 film 3 as a mask, the exposed part of the layer 2 is etched off, and diffusion forming a P<+> type region 10 here, the layer separated into island regions. Next, an Si3N4 film 11 is coated all over the surface including the SiO2 film on the region 10 formed at this time, an opening 12 is made in these films, and further a concave part 8 is made in the exposed island region 2. Then forming a P<+> type gate region 9 here by ion implantation, covering the surface with an SiO2 film 14 and making an opening 15 in the previously formed laminated film, N<+> type source and drain regions 5 and 6 are diffusion formed respectively on both sides of the region 9. By so doing, mutual conductance for low frequencies is increased.
Patent JP-H10320178-A (JP)
Title: Multiplying circuit
Inventor: SATO TAIZO
IPC: G06F7/52
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To perform 2-element arithmetic processing without spoiling the regularity of a layout by dividing each partial product generation series into an upper and a lower element and an arithmetic part, and using such a value that a carry is not propagated to an element positioned above as the code extension bit of a partial product as to the code expansion part of the most significant digit bit of the lower element. SOLUTION: Respective partial product generation series of respective partial product circuits 30 to 37 are divided into lower element arithmetic parts 30a to 33a and upper element arithmetic parts 34a to 37a as shown by void parts. As for the code extension parts 30b' to 33b' of the most significant digit bits of the lower elements, specific values are used as the code extension bits of the partial products so that a carry is not propagated to an element positioned above. Consequently, a conventional physical means for carry path cutting need not be provided. Therefore, the two-element arithmetic processing can be performed without spoiling the feature (layout regularity) of a parallel multiplying circuit.
Patent JP-H06335727-A (JP)
Title: Device for mounting protective cover for wire rod coil
Inventor: NAKAJI SHIGERU
IPC: B65H75/02
Filed: 1993-05-26
Abstract: PURPOSE:To pick up cloth sheets one by one and to automatically mount a protective cover on a wire rod coil by scooping up a cushioning material held by a mounting device at a prescribed position of a traveling area like a shop curtain through the wire rod coil itself with movement of a hook carrier. CONSTITUTION:Several arranged and hung cushioning materials 4 are taken out from the frontmost row one by one and the wire rod coil 2 can be covered with the taken out material 4 by the scooping operation of the coil 2 itself through the movement of the C hook carrier 1. Therefore, the material 4 can be mounted automatically on the wire rod coil 2 under carriage. In this way, generation of flaws of the coil 2 under carriage can be prevented effectually Consequently, safety, labor saving and productive capacity are remarkably improved compared with the existing manual work.
Patent JP-S5458178-A (JP)
Title: Control system
Inventor: TANISHI MASAAKI
IPC: G05B11/32
Filed: 1977-10-19
Abstract: PURPOSE: To control a control object smoothly and in optimum, of which ineffective time varies sharply, by arranging a control apparatus having a mode for controlling the control amount of a control object and a mode for controlling an operation amount and switching the control apparatus according to the state of the control system.  
     CONSTITUTION: In CFW (Constant Feeder Weigher) control, CFW consists of a pointing belt 10 and a weighing belt 11, and the pointing amount of a material 13 is varied by varying the revolution speed of the weighing belt 11. The pointing amount of the material is obtained by adding the weight detected by a load cell 14 and the pointing speed detected by a speed detector 15 to a multiplication unit 16, and applied to the control unit as a control amount PV. The control amount V is applied to arithmetic circuits 1 and 2, and the control of control amount and operation amount is carried out. A switching judging unit 3 connects the arithmetic unit 2 to an operation-amount holding unit 4, when the deviation between the operation amount and the control amount is larger than the presribed value, and connects the arithmetic unit 1 to the operation-amount holding unit 4 when the deviation is small 
     COPYRIGHT: (C)1979,JPO&Japio