baber/WOPTO huggingface dataset:
Patent JP-2000318933-A (JP)
Title: Tape winding device
Inventor: UCHIYAMA YOSHIMI
IPC: B65H81/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To allow highly precise tension control by detecting the tension of a tape with a highly sensitive dancer roll of a rotational type. SOLUTION: A tape winding device includes a tape wound flyer 3 formed into a disc fixed to one end of a hollow shaft 8 for inserting and moving a core 1 and having a cutout portion 32 in a portion of the peripheral edge thereof and a winding roll 73 protruded at another portion, a tape pad 21 coaxially held on the tape wound flyer 3 via a slip brake 5, a dancer disc 6 provided on the tape wound flyer 3 in a coaxiaily rotatable manner and having a dancer roller 71 protruded at the peripheral edge thereof, a hollow shaft 9 provided in parallel to the hollow shaft 8, containing a slip clutch 10 and a driving source 11 operatively connected to the dancer disc 6 and transmitted so as to rotate the tape wound flyer 3 and the dancer disc 6 at the same speed in the same direction when the driving source 11 is at rest and the slip clutch 10 is fixed at a zero slipping factor,  and a potentiometer 12 provided in the hollow shaft 9 for detecting a relative rotating angle to the tape wound flyer 3 and the dancer disc 6 so that the driving source 11 may be controlled, accordingly.
Patent JP-S63295867-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHIDA TAKASHI
IPC: F02P5/15
Filed: 1987-05-26
Abstract: PURPOSE:To embody the smooth operability and starting quality of an internal combustion engine by providing a judgement reference selector means for enabling an abnormality judgement means to evaluate the abnormality of an arithmetic means on the basis of a signal outputted from the arithmetic means in the predetermined time cycle. CONSTITUTION:An arithmetic means M3 operates and computes an operation amount for the control of an internal combustion engine M1, depending upon the detected signal of an operation mode detecting means M2. When a judgement reference selector means M8 judges that an electric starter M7 for starting the engine M1 is supplied with electric power, an abnormality judgement means M5 judges an abnormality only on the basis of a signal outputted in the predetermined time cycle. According to the aforementioned system, it becomes possible to embody the smooth operability and starting quality of the internal combustion engine M1.
Patent JP-H07332398-A (JP)
Title: Flywheel hub structure
Inventor: HIDEKAWA OSAMU
IPC: B60B27/00
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the outside diameter of the flange of a hub, in a flywheel hub structure. CONSTITUTION:On the connection side with a hub of a housing 5, five edge pieces 53 which bulge outside from the outer peripheral surface of the housing 5, keeping each equal interval in the outer peripheral direction. On an edge piece 53 are formed. A through hole 54 for the insertion of a tightening bolt with the flange 31 of the hub is formed, and a tapped hole 31 which consists of the continuation of the through holes 54 is formed on the flange 31. Further, a through hole 31a for the insertion of a tightening bolt with a load wheel is formed at each position corresponding to the outside in the radial direction, between the contiguous tapped holes 31b on the flange 31. Since the pitch circle radius R2 of a bolt for tightening between the hub and the load wheel can be set close to the pitch circle radius R1 of the bolt for tightening the hub and the housing 5, the outside diameter of the flange 31 of the hub can be reduced.
Patent JP-H02308486-A (JP)
Title: Storage element controller
Inventor: KIKUCHI TORU
IPC: G06T1/60
Filed: 1989-05-22
Abstract: PURPOSE:To shorten write time when data is written spreading over addresses by providing a storage element in which data consists of one bit, a circuit which adds one on the address outputted from a host circuit or outputs it as it is, and a circuit which rotates and outputs the data from the host circuit. CONSTITUTION:The host circuit outputs the bit address (BAD) whose most significant bits (BT) are three, and two and one, and whose least significant bit is BT0 and the data, and writes them on the storage elements 2A-2D. AD generation circuits 1A-1D compare the BAD from the host circuit with the BT corresponding to each of the circuits 1A-1D, and outputs an AD from the host circuit after adding one when the BAD is less than a corresponding BT, and outputs it as it is when the BAD exceeds the BT. A circuit 3 conforms the BAD to 0BT when it is three, and to 1BT when it is two, and to 2BT when it is one, and to 3BT when it is zero, and rotates the data from the host circuit, then, outputs it to output 31-34, and writes the data outputted from the circuit 3 to the AD outputted from the circuits 1A-1D on the elements 2A-2D.
Patent JP-S5756639-A (JP)
Title: Constant speed control for ship
Inventor: INOUE MORIO
IPC: B63H21/21
Filed: 1980-09-19
Abstract: PURPOSE: To properly control an angle of a variable pitch propeller by finding a certain horsepower required for sailing at a certain speed and a specific revolution speed number from a minimum property function of fuel, thereby keeping a crewsing speed constant by using a minimum consumed fuel.  
     CONSTITUTION: When a crewsing speed is kept constant under control of an angle of a variable pitch propeller, a horsepower is first calculated by an arithmetic unit 5 from each output of a rack graduation oscillator 4 and a revolution number oscillator 3. A specific horsepower is next found by an arithmetic unit 8 from the derived result and each output of a crewsing speed oscillator 7 and a crewsing speed fixing dial 1. And then, a fuel minimum property function is generated from a generator 12 on the basis of said specific horsepower and each output of a propeller's most suitable efficiency function generator 10 and a load property function generator 11 used for ships. Based on the resultant output, a specific revolution speed number is created from a generator 13. A specific rack graduation is found by an arithmetic unit 9 from the specific revolution speed number and the specific horsepower and said propeller angle is controlled by a comparison of the resultant graduation and an existent rack graduation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63292345-A (JP)
Title: File information presenting system
Inventor: YOSHIOKA TERUO
IPC: G06F12/00
Filed: 1987-05-26
Abstract: PURPOSE:To facilitate the start of program processing by taking information of a file, which is used at the time of program execution, into a load module and enabling a user to refer to this information at the time of program execution. CONSTITUTION:A file information part 4 of an application program 2 is preliminarily generated independently of a text part 3 by compilation and combinable editing. If the user wants to know file information of a file 7 at the time of using the application program 2 to perform the processing of the file 7, he inputs a prescribed command from a key input device 8. An interactive control part 6 discriminates this command to call a file information output utility 5. The file information output utility 5 refers to the file information part 4 built in the application program 2 by a prescribed external name and outputs it to a display device 9 or a printer 10 to present it to the user.
Patent JP-H07332769-A (JP)
Title: Refrigerating type dehumidifier
Inventor: OGASAWARA YOSHINARI
IPC: F25B1/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a refrigerating type dehumidifier which can prevent condensation at a discharge tube. CONSTITUTION:Refrigerant gas is compressed by a compressor 5 to become a compressed refrigerant gas, which is fed to a condenser 9. The gas is cooled by the condenser 9 to become a liquid refrigerant, which is fed to a refrigerating passage 14. A cooling chamber 3 is cooled by the passage 14. High-temperature wet air is supplied into the chamber 3 via an air supply tube 17 and a precooling tube 18, and cooled in the chamber 3 to be dehumidified to become dehumidified air. The dehumidified air is fed from the chamber 3 to a reheating tube 22. In this case, since the atmosphere is fed to the tube 22 by a second fan 31, the dehumidified air is heated by the atmosphere to become the temperature near that of the atmosphere.
Patent JP-H09291975-A (JP)
Title: Drive shaft having excellent fatigue characteristic
Inventor: YAMANAKA JUNJI
IPC: F16F15/34
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a fatigue strength in an attaching part so as to set this device within a short time by attaching the balance weight having a weight to a part of circular annular rubber. SOLUTION: A balance weight used for a drive shaft is composed of a rubber circular annular part 7 and a weight part 8 for adjusting a rotation vibration by its mass. For attaching, the diameter of the circular annular part 7 is enlarged by an external force beforehand, and after this is inserted into the outer part of the drive shaft, the external force is eliminated and the weight part 8 is fixed in a specified position by a rubber returning force. If the circular annular part 7 is made of a thermal contraction resin shape memory alloy, the initial outer diameter of the circular annular part 7 is formed to be larger than the outer diameter of the drive shaft, and after this is inserted into the outer part of the drive shaft, the circular annular part 7 is contracted by heating and fixed to the weight part 8.  For attaching the balance weight, since welding causing the reduction of a fatigue strength is not used, fatigue fracture is prevented for the attaching part and attaching work is completed within a short time.
Patent JP-S5462738-A (JP)
Title: Picture input device
Inventor: SHIYUDOU MASAMICHI
IPC: G06T7/60
Filed: 1977-10-27
Abstract: PURPOSE: To form a picture file by segmenting picture data in any region on a form, by detecting a region assignment pattern (marking in specific color) with a signal obtained from a photoelectric converting method which sense various wavelengths.  
     CONSTITUTION: When picture elements of form 1 are at a black level, the quantity of light reflected on photoelectric converters (sensor)35 and 36 is small, so that outputs of waveform shaping circuits 37 and 38 will be both at "L". When picture elements are at a white level, on the other hand, the blue component of the reflected light strikes sensor 35 (blue-pass filter 33) and the red components strikes sensor 36 (red-pass filter 34), so that circuits 37 and 38 both will generate their outputs at "H". At the time of reading a marking pattern of red elements, red light strikes sensor 36 after passing through filter 34, so that the output of circuit 38 will be at "H", but no light strikes sensor 35 since red light is stopped by blue-pass filter 33, so that the output of circuit 37 will be "L". Namely, it can be made possible to detect the marking pattern in distinction from other pictures by detecting that circuits 37 and 38 generate their outputs at "L" and "H" respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H099310-A (JP)
Title: Subscriber line interface and power source circuit
Inventor: ROBAATO KEE CHIEN
IPC: H04M19/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber line interface circuit executing actually the entire BORSCHT function and providing a ringing voltage as required not relying on an external ringing generator. SOLUTION: A monitor signal and a ringing signal are generated with a certain kind of continuity, and this method is attained by recognizing that the simultaneous generation is not necessary. A circuit is provided with a power supply section 300 which executes actually the entire BORSCHT function based on this recognition, and generates each monitor signal (e.g. -48V and -24V) and a warning signal (e.g., ringing signal) sequentially on request.
Patent JP-S617704-A (JP)
Title: Array antenna
Inventor: KITAGAWA KIYOHIDE
IPC: H01Q21/00
Filed: 1984-06-22
Abstract: PURPOSE:To give interchangeability to each module so as to use, inspect, and service an array antenna easily, by providing digital switches for setting peculiar addresses in each module at a distributor side. CONSTITUTION:A total of (n) pieces of modules 1 which make transmission and reception is installed to an array antenna and signals and electric power are distributed to each module 1 from a distributor 2. A controller 3 is connected with the distributor 2 and the beams can of transmission and reception of each module 1 is controlled by this controller 3. An antenna element 4 is installed to each module 1 and a control circuit 6 is connected with the element 4 through a transmission and reception circuit 5. The control signal of the distributor 2 is supplied to the control circuit 6 and, at the same time, addresses peculiar to each module 1 are supplied to the distributor 2 from a digital switch 7 for setting peculiar address. Moreover, interchangeability is given to each module 1 so that the antenna can be used, inspected, and serviced easily.
Patent JP-S5556207-A (JP)
Title: Speed controller for traveling body
Inventor: SUZUKI TSUNEO
IPC: B60L15/40
Filed: 1978-10-23
Abstract: PURPOSE: To make traveling body comfortable to ride in and also to enable it to stop accurately at a desired position through speed control using its speed and speed variation rate.  
     CONSTITUTION: Controller 6 performs control by receiving speed information obtained by speed pulse generator 4 from wheels, etc., of a traveling body and a correction signal for corrections of aging variation, etc., of wheels from complementer 5. Namely, the accurate speed of the traveling body is calculated from the speed information and correction signal and a speed constant previously stored in an operation part is rewritten. Next, the speed variation rate of the traveling body is calculated by using the speed constant before the rewriting operation and a present speed constant to estimate a sped of the traveling body after a certain time. Further, a command speed from receiver 7 is compared with the estimated speed mentioned above to generate a notch control signal for drive or braking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06338541-A (JP)
Title: Mounting method of semiconductor element
Inventor: HISANAGA KAZUYUKI
IPC: H01L23/31
Filed: 1993-05-31
Abstract: PURPOSE:To enable all photosetting resin applied to a board to be hardened so as to fix a semiconductor element to a transparent board by a method wherein a light transmitting opening is provided adjacent to a region where the semiconductor element provide with an electrode is mounted. CONSTITUTION:A wiring 14 is provided onto a glass board 10, and photosetting adhesive resin 20 is applied onto a region of the board 10 where an semiconductor element 19 is mounted. At this point, the region where resin 20 is applied is limited to the slits of light transmitting openings 8. A semiconductor element 10 provided with a bump electrode 21 is so pressed by a pressure tool 6 as to make the bump electrode 21 coincident with the wiring 14. A region of the glass board 10 much wider than the semiconductor element 19 is irradiated with light from the rear of the board 10 to harden the adhesive resin 20 as the semiconductor element 10 is pressed, whereby the semiconductor element 19 is fixed to the glass board 10. Furthermore, the bump electrode 21 and the wiring 14 are electrically connected together. As the slit-shaped light transmitting openings 18 are formed adjacent to a region of the wiring 14 where a semiconductor element is mounted, nearly all the adhesive resin 20 is cured.
Patent JP-S5464218-A (JP)
Title: Secondary air controller for internal combustion engine
Inventor: SUZUKI KATSUMI
IPC: F01N3/10
Filed: 1977-10-31
Abstract: PURPOSE: To improve the durability of a system and to produce stabilized  discharges of CO and HC contents by providing a bypass in a passage for leading  secondary air to the exhaust system.  
     CONSTITUTION: A flow control valve 46 of vacuum-operated type is provided upstream of a valve 19 for controlling introduction of secondary air in accordance with the driving condition. The valve 46 forms first and second passages 48 and 51 and has its valve member 55 fixed to a diagram 57. There is formed at one side of the diaphragm 57 a vacuum chamber 61 which has communication with a vacuum delay element 65 and a vacuum port formed in the intake manifold. With the use of the flow control valve 46 of such construction, the flow rate of the secondary air can be controlled to prevent the catalyst from being dissolved and the secondary air flow from being blocked under a high load condition so that exhaust gases can be prevented from being reversed into a lead valve 9 to deteriorate the durability of the system due to the thermal load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5653909-A (JP)
Title: Air conditioner for automobile
Inventor: SUDOU SHINJI
IPC: F24F11/02
Filed: 1979-10-08
Abstract: PURPOSE:To prevent a shortage of moisture in a passenger compartment when the air conditioner with a cooler and a heater is in a cooling mode by providing a cooler bypassing passage in which shutter is provided. CONSTITUTION:The humidity in the passenger compartment is detected by a humidity sensor 20. The detected value is inputted into an operative amplifier 21 and compared with a preset optimum value of moisture. If the detected humidity is below the preset optimum value, a signal opening the shutter 18 is fed from the operative amplifier 21 to an output unit 22 to open the shutter 18 through an actuator 19. Thus, an air not passing through the cooler 1 but through the shutter 18 and passage 17 is mixed with an air cooled by the cooler 1 at downstream of the cooler 1. Since the air not passing through the cooler 1 is not demoistened, the mixed air contains a certain amount of moisture. Accordingly, the moisture shortage under the cooling mode air conditioning can be prevented without using a humidifier.
Patent JP-2000324281-A (JP)
Title: Image read and record device
Inventor: OGUSHI HIROSHI
IPC: B41J29/13
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the total size of an image reading/recording device with reduction of the installing area of the device and reduce the cost of the device through the reduction of its cover size by attaining an open/close enabling structure to the device main body for an entire reading part prepared in front of a recording part, where an ink jet, etc., having a recording sheet stage placed on its back, is used as a recording means and also attaining replacement of a recording cartridge. SOLUTION: In this image read/recording device 1, an entire read part 300, prepared in the front of a recording part 400 where an ink jet etc., having a recording sheet stage 401 placed on its back, is used as a recording means can be opened and closed to a lower cover 100. When the part 300 is opened, an ink head 417 which is used as a cartridge of the part 400 is removed in the arrow direction and can be replaced with the new one. Then a power substrate 663, where the electric parts such as a metallic power chassis 661, an inlet 662, etc., are mounted, is placed at the back of the stage 401. When such a constitution, the component parts are arranged rationally to reduce the installing space, for decreasing the number of parts and to reducing the total size of the device 1 respectively.
Patent JP-S62286176-A (JP)
Title: Converting/processing method for drawing data
Inventor: KAWAGURI SHOTA
IPC: G06T3/00
Filed: 1986-06-04
Abstract: PURPOSE:To rapidly process massive data by a software by extracting only picture elements at both sides of a line without performing a fine line processing and obtaining vector data linearly approximated with a constant allowance. CONSTITUTION:An algorithm for converting image data into chain data reads one block data from a binary data file RAM board 4 to the memory of a personal computer 1. The presence and the absence of connection loop data is decided between blocks, when there is the loop data, connection chain data is traced and the data is respectively outputted to a loop chain data file and a chain data file. When there is no loop data, the start point of new loop data is retrieved. When the start point is retrieved, the chain data is traced. When the loop is closed in the block or not or whether the loop reaches a block connection part or not is examined, when the loop is closed, the start chain data is retrieved. When the loop reaches the block connection part, connection data is formed to return to the retrieval of the start chain data again.
Patent JP-S5921269-A (JP)
Title: Linearly reciprocating device
Inventor: KOIDE HIROSHI
IPC: F16C29/00
Filed: 1982-07-26
Abstract: PURPOSE:To precisely reciprocate by rotatably supporting both ends of a shaft which passes through an axial hole formed at a carrier, and supporting the shaft in the hole without contact by the dynamic pressure produced in the hole when the shaft is driven by the drive unit. CONSTITUTION:A metal sleeve 6 is engaged to form an axial hole 6a in a carriage 3 which reciprocates in a direction of an arrow B, and a shaft 7 is inserted. The shaft 7 is rotatably supported by bearings 8, 9. When the shaft 7 is rotated through an elastic coupling 12, pulleys 13, 15 and a belt 14 by a drive motor 11, a force is produced radially to the fluid of air or grease interposed in the air gap between the hole 6a and the shaft 7 to support the carrier 3. In this manner, the shaft 7 is not contacted with the hole 6a, and even if there is a scratch on the surface of the shaft 7, it can be precisely longitudinally moved. A linear motor, not shown, is mounted on the carriage 3 to longitudinally move. This is adapted for an optical disc unit or an ink jet recording system.
Patent JP-S6021081-A (JP)
Title: Destaticizing control device of copying machine
Inventor: ITOU MASAZUMI
IPC: G03G21/06
Filed: 1983-07-15
Abstract: PURPOSE:To prevent a picture from the formation of a black stripe or the like even if a cover body is opened by superposing a destaticizing area slightly on an effective picture area by controlling the number of lighting of a light emitting device destaticizing a photosensitive body during the detection of opening of a cover body covering the setting surface of an original. CONSTITUTION:A CPU controls the number of lighting of the light emitting device destaticizing the unnecessary charge of a part other than a picture area to the photosensitive body of an inter-image and an image end eraser 4 in responding to the copying power, copying paper or original size, opening state or the like of a cover covering the original setting surface. When the opening of the cover is detected, the number of the lighting of the light emitting device of the eraser 4 is increased so that the corresponding effective picture area is slightly overlapped to the erasing area. Consequently, the black stripe or a black frame is not formed on the picture when the cover is opened.