baber/WOPTO huggingface dataset:
Patent JP-H0515677-A (JP)
Title: Knife driving mechanism for sewing machine
Inventor: SAKUMA KOICHI
IPC: D05B37/06
Filed: 1991-07-15
Abstract: PURPOSE:To prevent a cloth edge from overhanging from a throat plate part by providing a clutch means in the upper knife driving means so that a transfer of motion to the upper knife can be connected and released. CONSTITUTION:In the upper knife driving seas 2, a clutch means 3 is installed between a first oscillating member 4 and a second oscillating member 5. This clutch means 5 is constituted go that the upper knife transfers force only in the ascending direction. In such a state, when the end 64 of an upper knife release lever 6 is lowered in the E direction, the tip end 65 moves upward and presses the outside periphery of a first clutch member 32, and moves it in the L direction. In this case, force for opening a spring 63 to the outside is generated and the upper knife release lever 6 holds its state. As a result, a clearance is made between a boss 18 of a second clutch member 36 and a projecting part 34 and the clutch means becomes inoperable. In this case, a side face 42 presses a projecting part 52 of a third oscillating member 5, and the upper knife 20 descends to an optimal position as a cloth guide.
Patent JP-H0526389-A (JP)
Title: Repairing device of underground pipeline
Inventor: OOTSUKA KATSUNORI
IPC: F16L55/16
Filed: 1991-07-15
Abstract: PURPOSE:To reduce a fear of air leakage from a bag body for repairing an underground pipeline, and to carry out the work to resupply the air rapidly and simply without generating an excessive air leakage when an air leakage from the bag body is generated, so as to improve the reliability of such a repairing work. CONSTITUTION:In a repairing device 3 of an underground pipeline 1 which has a bag body 4 consisting of a flexible material provided with an air entrance, and connects between the air entrance and the discharge port 5a of an air compressor 5, a check valve to allow the air flow to the above air entrance and to prohibit the air flow to the discharge port 5a of the compressor 5 is provided between the air entrance and the discharge port 5a of the compressor 5, and by this check valve, the air compressor 5 is made to mount and demount freely at the air compressor 5 side.
Patent JP-H1120643-A (JP)
Title: Load responsive hydraulic controller of vehicle
Inventor: IWATA NAOKI
IPC: B60T8/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce mounting space and reduce adjusting time when load is mounted on a vehicle by providing a piston capable of moving within a cylinder according to the location of a movable part and a spring energizing the piston in a direction that a sealing member is opened. SOLUTION: A bump stopper 17 is fixed to a spring lower member 11 between a spring upper member 10 and the spring lower member 11 of a vehicle. A valve unit 1 having a cylinder 12 in which a piston 13 is slidably arranged is fixed to the spring upper member 10. The piston 13 is provided with a sealing surface 13a at the right end and forms a valve together with a sealing valve 14 provided around the piston 13. The piston 13 is energized by a spring 15 in the right direction. Internal space of the cylinder 12 is divided into space 20 and space 21. When pressure within the space 20 is low, the space 20 and space 21 communicate. When pressure is increased within the space 20, the sealing surface 13a is abutted on the sealing valve 14 and the space 20 and space 21 are interrupted.
Patent JP-S5962170-A (JP)
Title: Ink sheet take-up device for heat transfer recorder
Inventor: FUJIMOTO SAKAE
IPC: B41J17/04
Filed: 1982-10-04
Abstract: PURPOSE:To provide the titled device capable of preventing deterioration of an ink sheet including breakage or the like of the ink sheet, wherein a frictional transmitting mechanism is provided between a tension roller and a unidirectionally rotating drive source for driving the tension roller and an ink sheet take- out roller. CONSTITUTION:A feeding passage unit U1 for a recording sheet S is provided with shafts 110, 113, 121, 120, 126, and the shaft 110 is driven directly by a unidirectionally rotating driving motor. A gear 272 is firmly fitted on a shaft 271 for the tension roller 27 provided in a feeding passage unit U2 for the ink sheet I, and a gear 301 is firmly fitted on a shaft for the take-up roller 30. The unit U2 is brought to a position close to the unit U1, a gear 122 is engaged to the gear 272, and a gear 125 is engaged to the gear 301. A pulley 116 and a gear 118 are frictionally coupled to each other by a disk 117, and when a load of not lower than a predetermined value is exerted on the roller 27, the gear 118 slips relatively to the disk 117, so that not any excessive tension will be applied by the tension roller 27.
Patent JP-S5798464-A (JP)
Title: Paper folding device
Inventor: MORISAWA SHINJI
IPC: B65H45/101
Filed: 1980-12-08
Abstract: PURPOSE: To smoothly fold paper regardless of its size in a device folding the continuous paper from a printing machine, by logitudinally moving a set of stoppers for folded end edges of the paper and arranging their moving amount different between the left and right.  
     CONSTITUTION: In case of large size of paper, for instance, 14 inches, a movable rack 11a is placed to "1", and a left side paper stopper 13 is located farther from a paper discharge port than a right side stopper 12, then paper 1 is contacted to the stopper 13 only in a position near a mount 3, thus folding speed can be increased because of small contact resistance. In case of small size of paper, the movable rack 11a is placed to "6", and the stopper 13 is located nearer to the paper discharge port than the stopper 12, then the paper 1 is applied with larger contact pressure to the stopper 13, thus folding speed is decreased to an adequate level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1118630-A (JP)
Title: Fishing rod
Inventor: SEZAI HIROSHI
IPC: A01K87/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod without bringing the whole weight of the fishing rod to a heavy weight and capable of sufficiently expressing solid feeling in applying an ornament having solid feeling on the surface of a rod pipe of a fishing rod. SOLUTION: In this fishing rod, a rod pipe 1 colored with predetermined ground colors 7 around the peripheral surface is installed and a first colored area 8 having higher brightness than the ground colors is formed at a predetermined position, while a second colored area 10 having lower brightness than the ground color 7 is formed adjacent to the first colored area 8.
Patent JP-H0464119-A (JP)
Title: Coordinate indicator and coordinate input device using the same
Inventor: KATO HARUHISA
IPC: G06F3/03
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the power of an vibration pen from being wasted by judging whether the vibration pen gets contact with a coordinate input face or not, and controlling vibration power based on the judged result. CONSTITUTION:By judging whether a vibration pen 100 gets contact with a coordinate input face 31 or not and preferably detecting it as the change of the electric impedance of a transducer to transduce an electric signal to mechanical vibration, it is detected whether the vibration pen 100 gets contact with the coordinate input tablet 31 or not. Based on the detected result, power energy is supplied to drive the vibration pen 100 when the vibration pen 100 gets contact with the tablet 31 and in the other case, the vibration pen 100 is driven by fine power energy for detecting the operational condition of the pen. Thus, the power of the vibration pen 100 can be prevented from being wasted.
Patent JP-S5877923-A (JP)
Title: Vibration damper assembly body
Inventor: TAMURA KAZUHISA
IPC: F16H45/02
Filed: 1981-10-30
Abstract: PURPOSE:To prevent an exertion of bias load on coil springs by a structure in which a travelling spacer interposed between the coil springs is secured fixedly to an annular spacer support, which is supported movably in the circumferential direction and unmovably in the radial direction. CONSTITUTION:In a main and an auxiliary covers 3 and 4 which are connected to an annular driving plate 6, window holes 10 are formed, each corresponding to a part between outward arms 7 formed in a hub 1. In each of the window holes 10, a primary master coil spring 12 and two secondary coil springs 13 and 13' are arranged in series in the circumferential direction. The primary coil spring 12 includes a primary slave coil spring 15. Between the first step coil springs 12 and 15 and the second step coil spring 13, and between the second step coil springs 13 and 13', the spacer supports 19 and 21 which are guided movably in the circumferential direction and unmovably in the radial direction by a pair of guide parts 30 and 31 formed in the covers 3 and 4 are arranged respectively.
Patent JP-H1122650-A (JP)
Title: Inflow prediction supporting device
Inventor: NAKAJIMA KANEMI
IPC: E03F1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To control the operation of a pump station with high accuracy by determining the flow in a truck line with high accuracy, even when a weir and an inverted siphon exist in the truck line. SOLUTION: A rainfall flow amount to a truck line is determined by an outflow device 7 on the basis of an amount of rainfall obtained by an amount of rainfall predicting arithmetic unit 6. The flow amount in the truck line is determined by a flow arithmetic unit 9. In this occasion, when a weir or an inverted siphon exists in the truck line, the flow amount is determined in a weir arithmetic part or an inverted siphon arithmetic part corresponding to the shape of the weir or the inverted siphon. The flow amount is sent to the flow predicting device 13 to control the operation of the pump.
Patent JP-S5877588-A (JP)
Title: Method and device for plating
Inventor: HAYASHI SHIYOUZOU
IPC: C25D5/08
Filed: 1981-10-31
Abstract: PURPOSE:To make plating boundaries sharp and to permit plating of narrower width without the need for pressing mechanisms by using masking films and utilizing self-adhesiveness in the stage of injecting a plating soln. toward the through-holes of the masks joined to a plate to be plated which is applied with the cathode. CONSTITUTION:A plate (a) to be plated is installed perpendicularly by means of jigs at the center of a plating cell 1 slightly above the plating soln. surface in the cell 1. The cathode is connected to the plate (a) and masking films (b) opened with optional holes are adhered on both surfaces thereof by the self- adhesiveness by the water film stuck thereon by the pretreatment. The films (b) are thin films provided with insulation characteristic and chemical resistance. The plating soln. is injected with a pump 2 to the plate (a) through the nozzles 5 which are disposed opposedly at a suitable spacing from each surface of said plate and are connected with the anode, whereby plating is applied on the plate (a).
Patent JP-S6153894-A (JP)
Title: Service integrated subscriber's image transmitting device
Inventor: TAKEMOTO KENJI
IPC: H04N7/173
Filed: 1984-08-22
Abstract: PURPOSE:To prevent the services from being reduced by combining a wide band exchange device and image selection device for use to prevent the generation of loss probability. CONSTITUTION:The one-way broadcast type image information from a image center 2 is selected in the image selection device 14 to be output to subscribers 4 and 4'. The up-flow of bidirectional image information communication between subscribers is input to a line concentrator 16. It is concentrated in the line concentrator 16 to be input to an image multiplexing device 13, arranged for the specified time slots, and output from the device 13. Then, it is extracted for separation in the image selection device 14 according to the directions of a common control device 12, and sent as the down-flow of the bidirectional image information communication. This permits to prevent the survices from being reduced by preventing the generation of loss probability.
Patent JP-H04232171-A (JP)
Title: Vacuum type brake booster
Inventor: JIYAN PIEERU GOOCHIE
IPC: B60T13/57
Filed: 1991-06-20
Abstract: PURPOSE: To adjust a value of a jump to absorb loose clearance between a front face of a plunger and a reaction disc at booster actuating time. CONSTITUTION: A valve device 10 comprises a first shutter 24 capable of abutting to a first valve seat 18 and a second shutter 34 accompanying a plunger by abutting to a second valve seat 22 of the plunger 20. A stroke of the second shutter 34 is regulated by allowing the stopping member 44 to abut to the opposed stopping part 58 of a position-adjustable bush 56.
Patent JP-S5877154-A (JP)
Title: Air-fuel ratio controller in internal-combustion engine
Inventor: ABE MASAYUKI
IPC: F02M23/04
Filed: 1981-10-30
Abstract: PURPOSE:To improve responsiveness and accuracy of control in such a way that two air rate control valves to control the intake air rate are juxtaposed, and the intake air rate is controlled by the total compensating rate of the both control valves. CONSTITUTION:When an O2 sensor 10 generates electromotive force because oxygen concentration is low, it is converted to rich signals in a control circuit 11, control current in response thereto is applied to a control valve 8, and intake air rate is increased by moving the valve part 8d in the open direction. Conversely when the electromotive force of the O2 sensor 10 comes to zero, the intake air rate is increased by moving the control valve 8 in the closed direction. On the other hand, the opening of a control valve 9 is determined by the maximum opening of the control valve 8, and the maximum opening of the control valve 8 is regulated by being controlled within the range of the determined opening degree. Thus, the air-fuel ratio is set to its theoretical value by the total compensating rate of these two control valves 8, 9.
Patent JP-S5963402-A (JP)
Title: Method and apparatus for burning mixture of water and liquid fuel
Inventor: YASUDA MITSUAKI
IPC: F23K5/12
Filed: 1982-10-05
Abstract: PURPOSE:To reduce consumption of fuel and to prevent air pollution by purifying the exhaust gas, by mixing water with a liquid fuel at the ratio of 1 or several times of the fuel, and burning the mixture fuel after vaporization of the same. CONSTITUTION:When a cylinder is warmed up with starting of an engine, changeover valves V1, V2 are shifted to the opposite sides to stop supply of a volatile oil to a float chamber C', and at the same time, water in a water tank T1 is drawn up by a pump P1 to supply water and the volatile oil to a mixer M1 at the ratio of 1 to 6 through respective flow control valves B1, B2. After the liquid mixture is mixed in a mixing chamber 5 by a rotor 6, it is drawn by a pump P3 in a pipe 3 and then carried into the float chamber C'. Since the mixture liquid carried into the float chamber C' stays in the chamber C' until it is vaporized and there is fear of separation of the mixture liquid into oil and water, the mixture liquid is mixed again by a mixer M2 and vaporized while circulating the liquid mixture in the float chamber C' so that it does not cause separation into oil and water.
Patent JP-H04232818-A (JP)
Title: Low-frequency acoustic fuel sensor apparatus
Inventor: KEN ESU BEITSU
IPC: G01F23/296
Filed: 1991-07-16
Abstract: PURPOSE: To measure the volume of the fuel by subtracting an air cavity volume from a tank volume for measuring the volume of fuel in a container with a predetermined size in a low frequency acoustic fuel sensor device. CONSTITUTION: This device includes an orifice 54 provided on a tank 64, and a speaker 56 and microphone 68 for generating and responding a transducer excitation signal to excite gas inside the tank 64 via the orifice. Herein, a sine wave generator 65 is connected to the speaker 56, which generates an excitation signal in accordance with the drive of a controller signal processor 66, and a voltmeter 60 for monitoring a response signal is connected to the microphone 68 which the resonance frequency of an air cavity sound-collected inside the tank 64 as a frequency response.
Patent JP-H0520010-A (JP)
Title: Register file
Inventor: YAMAMOTO TAKAO
IPC: G06F3/048
Filed: 1991-07-16
Abstract: PURPOSE:To provide the register file which can improve the processing ability of a microprocessor. CONSTITUTION:A 1st window painter 10 outputs a 1st window address specifying a window which is currently accessed, a 2nd window pointer 11 specifies a window which is accessed before said window is accessed, and a 3rd window pointer 12 outputs a 3rd window address specifying a window to be accessed after the current window. Selectors 8 and 9 read out the data of registers specified by the register addresses of instructions supplied from the windows that the 1st, 2nd, and 3rd window addresses specify. The data read out by the selectors 8 and 9 are selected according to the execution state of a window switching instruction and then outputted.
Patent JP-H0331436-A (JP)
Title: Gold alloy
Inventor: RUUDOBIHI MURAA
IPC: C22F1/14
Filed: 1989-07-10
Abstract: A gold alloy comprises at least gold, iron and nickel, the gold being present in an amount between about 74.4 and 94.5 percent by weight of the alloy, the iron being present in an amount between about 5.0 and 25.0 percent by weight of the alloy, and the nickel being present in an amount between about 0.5 to about 0.6 percent by weight of the alloy. Heat treatment of the alloy causes a visually observable blue coloration.
Patent JP-S6066766-A (JP)
Inventor: ITOU HISAKUNI
IPC: A63B102/32
Filed: 1983-09-22
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-S5964998-A (JP)
Title: Production of acoustic diaphragm
Inventor: NAKAMURA AKIRA
IPC: H04R7/02
Filed: 1982-10-06
Abstract: PURPOSE:To obtain a diaphragm having an excellent acoustic characteristic by forming a basic material of pulp mixed with a ceramic and burning the pulp basic material. CONSTITUTION:Lignin is excluded from the pulp 2, and the pulp 2 undergoes fibrillation. At the same time, the cation modification degree is controlled for the pulp. The pulp 2 and ceramic powder 7 are mixed together in a tank 5. The surface area of the pulp 2 increases owing to the fibrillation, and a large quantity of ceramic powder is attached to the pulp 2. In addition, the ceramic powder is attached intersely to the pulp 2 due to the cation modification. A mixed solution 12 is sent to a sheet making tank 15. The water is circulating within the tank 15 by means of a dehydrating pump 22 and a water feed pump. Then the solution 12 is made into a sheet through a sheet making wire net having a shape of a diaphragm. Thus a diaphragm material 24 is obtained. This material 24 is heated to burn the pulp component to obtain the diaphragm made of the ceramics only.
Patent JP-S5967006-A (JP)
Title: Tablet forming machine
Inventor: TSUNODA SHIGEHARU
IPC: B29B9/00
Filed: 1982-10-08
Abstract: PURPOSE:To make it possible to obtain tablets of high density and also prepare highly reliable semiconductor packages of less void by such an arrangement wherein heating devices are provided at such parts as a hopper, die, punch, etc. which contact with resin particles and those devices are caused to synchronize with the operation of a transfer forming machine and also that of a semiconductor sealing process. CONSTITUTION:Resin particles 2 placed in a resin particle hopper 4 are heated by an electrode 15 for high-frequency heating installed being insulated by an insulator 14 which is impressed with high frequency waves. The temperature of resin particles is constantly sensed by an infrared ray temperature sensor 16 and heating is stopped as the temperature of resin particles becomes the same as a set temperature. By such arrangements that resin particles can be heated up to a set temperature in a short time by high-frequency heating and heating is synchronized with the operation of the transfer forming machine, processes from the supply of resin particles to the preparation of a molded product can be consistently carried out.
Patent JP-S6066757-A (JP)
Inventor: FUORESUTO MOOTON BAADO
IPC: A61M16/12
Filed: 1983-09-22
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-2000057024-A (JP)
Title: Editing method for diagnostic information
Inventor: POTTERVELD ROBERT A
IPC: H04L12/24
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the editing management efficiency for the diagnostic information by evaluating the 1st representation based on the data which are acquired from a 1st managed node machine and transferring the selected evaluation result to a starting engine by a 1st representation engine. SOLUTION: A starting engine may be a control engine 300 or an external object 302 for an ADEF(active dashboard extensible framework). The starting engine is embodied on a 1st machine and a 1st representation engine 304 which is related to one or more 1st managed node machines is embodied on a 2nd machine. Furthermore, the starting engine gives the 1st representation to the engine 304. Then the engine 304 periodically acquires the data necessary for evaluation of the 1st representation from one or more 1st managed node machines and evaluates the 1st representation to generate plural results. The selected one of these results is transferred to the starting engine from the engine 304.
Patent JP-S5880404-A (JP)
Inventor: KAMIYA AKIMOTO
IPC: F22D5/34
Filed: 1981-11-05
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-S6419870-A (JP)
Title: Pattern generator
Inventor: ARAI HIROSHI
IPC: H04N1/387
Filed: 1987-07-15
Abstract: PURPOSE:To execute the plural copies of the same design without limiting the selection of the design by providing a selector to switch an address bus from a writing counter to a reading counter when the data of an image memory are read and outputting the image according to a memory in which the data are written from a pattern table. CONSTITUTION:Selectors 502 and 508 are set to an (a) side by the operation of a pattern set switch 305, a clock 2500 is generated and the data of a pattern table 304 are written to a pattern memory 503 according to an address from a pattern writing counter 501. When a start key is depressed, counters 510 and 507 of a reading and a writing are reset. Simultaneously, the switch of the selector 508 goes to the (a) side, the address line of the image memory 509 is set to the counter 507, a clock 1505 starts counting and the data are accumulated to the memory 509. Next, a counter is reset the selectors 502 and 508 are switched to a (b) side. Then, a pattern is read according to the counter 510 and outputted by the product of image data.
Patent JP-H1016859-A (JP)
Title: Frame structure for motorcycle
Inventor: HAYASHI KAORU
IPC: B62M7/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle frame structure capable of constituting a highly accurate car body frame at low costs without needing any high dimension accuracy for a pain pipe and a sub-pipe or any special machining step. SOLUTION: In a motorcycle in which a car body frame is constituted by suspending an internal combustion engine in the lower part of one main pipe 4 and connecting a pair of left and right sub-pipes 6 and 8 to the rear part of the main pipe 4, the sub-pipes 6 and 8 are formed to be square pipes in section, plates 5 and 7 having flat surfaces are welded to the rear side face of the main pipe 4, the front parts of the sub-pipes 6 and 8 are welded to the flat surfaces of the plates 5 and 7 and thereby the car body frame 2 is constructed.