baber/WOPTO huggingface dataset:
Patent JP-S5675905-A (JP)
Title: Protective device for turbine
Inventor: ANDORE RAPAARU
IPC: F01D21/16
Filed: 1980-10-24
Abstract: An apparatus for preventing a turbine from exceeding a predetermined value of a monitored physical magnitude, the apparatus including an over-center toggle lever (3) pivotally mounted on a pivot point (6) on a stationary frame (7), the lever being capable of occupying a tripped position or a released position. In the cocked position, one arm (4) of the lever (3) presses against a stop (8) provided with a unit (20) which controls steam admission units to the turbine, the lever (3) moves away from the stop, steam is cut off, while the end (14) of the other arm (5) is pivotally mounted on the end of a connecting rod (10) which is pivotally mounted at its other end on a pin (11) which is integral with a piston (12) which a spring (16) pushes away. A mass (2) strikes the lever (3) which moves to the tripped position if the monitored magnitude exceeds the predetermined value. Due to the fact that the frame (7) and apparatus assembly is resilient, the lever can be tripped even if the piston (12) seizes in the associated cylinder (15). The apparatus of the invention is a high-security apparatus.
Patent JP-S63315358-A (JP)
Title: Hydraulic pressure booster
Inventor: HORIUCHI MAKOTO
IPC: B60T13/12
Filed: 1987-06-16
Abstract: PURPOSE:To simplify construction and reduce the quantity of parts by constituting an outlet valve with stepped holes on a valve piston for making continuous and shutting off communication between an oil hole on a booster piston and an oil chamber depending upon the relative shift of the valve piston and the booster piston. CONSTITUTION:A guide hole 51 is punched ranging over the entire length of the booster piston 35 of a hydraulic pressure booster. This guide hole 51 is formed with a large bore part 51a from the front end of the booster piston 35 to the intermediate part of a large bore piston part 35a in the booster piston 35, and a small bore part 51b continuous to the large bore part 51a. A valve piston 52 is so inserted as to come in slidable contact with the internal surface of the small bore part 51b. And a ring- shaped oil chamber 53 is formed between the inner surface of the large bore part 51a of the guide hole 51 and the outer surface of the valve piston 52, and an outlet valve 54 is provided between the oil chamber 53 and an output hydraulic pressure chamber 38. This outlet valve 54 is constituted in such a way that a large bore part 52a capable of closing an oil hole 55 and a small bore part 52b capable of making the oil chamber 53 and the oil hole 55 continuous to each other are provided in the valve spindle 52 without any step.
Patent JP-H08320137-A (JP)
Title: Heat accumulating system
Inventor: OKONOGI TOKIO
IPC: F24F5/00
Filed: 1995-05-24
Abstract: PURPOSE: To reduce an installing space and a facility expenditure and to increase a heat accumulating amount in a cold water heat accumulating tank by a method wherein water at a high temperature side in a cold water heat accumulating tank is mixed with water in an ice heat accumulation tank during heat accumulating operation, water in the ice heat accumulating tank after its thermal radiation is supplied into a cold water heat accumulating tank and a water surface in the ice heat accumulating tank and a water surface of the ice heat accumulating tank are set to be equal in level. CONSTITUTION: During a heat accumulating operation, a valve 23 in a circuit 21 is opened, water taken from a high temperature side of a cold water heat accumulating tank 2, i.e., an upper end of the cold water heat accumulating tank 2 is supplied to a suction side of a pump 7 in a circuit 4 and mixed with water taken out of an ice heat accumulating tank 1.  In the case that a heat radiating operation is carried out under a state in which ice is generated within the ice heat accumulating tank 1 and cold water of 0 deg.C is accumulated in the cold water heat accumulating tank 2, either a part of or whole of water of which temperature is increased is taken out to a circuit 22 when the water is returned back to the upper part of the ice heat accumulating tank 1 and further the water is returned back to the high temperature side (the upper part of the tank) of the cold water heat accumulating tank 2.  Then, the water in the ice heat accumulating tank 1 is supplied to a low temperature side (a lower part of the tank) in the cold water heat accumulating tank 1 through a circuit 3 in such a manner that a water surface level of the ice heat accumulating tank 1 and a water surface level of the cold heat accumulating tank 2 may become equal to each other.
Patent JP-S6042604-A (JP)
Title: Position detector for body end part
Inventor: KOUE HARUO
IPC: G01B11/00
Filed: 1983-08-18
Abstract: PURPOSE:To detect the end part of a body from one side with high precision by providing a television camera which is arranged at the same side with a projector and scans on the projection part in parallel to the moving direction to take a picture, and a device which processes its video signal. CONSTITUTION:The output side of the television camera 13 is connected to the amplifier 16, comparing circuit 18, and synchronizing signal regenerating circuit 21 of a video signal processor 15. The amplifier 16 is connected to a video monitor 17, which reproduces an image of a back board 12 and an image on a tube 1 which enters the visual field of the television camera 13. The comparing circuit 18 compares the video signal (a) from the television camera 13 with a reference voltage 19. The reference voltage 19 is set to a level R between the level A1 of the video signal a1 corresponding to the back board 12 and the level A2 of the video signal a2 corresponding to the tube 1. The comparing circuit 19 compares the video signal (a) with the reference voltage 19 to perform conversion into a binary signal (b), which is outputted to a gate circuit 20. The synchronizing signal reproducing circuit 21 extracts a horizontal synchronizing signal H and a vertical synchronizing signal from the video signal (a) and send them to a gate control circuit 22.
Patent JP-S5374606-A (JP)
Title: Fork type dovetail pin
Inventor: TSUKAHARA YOSHIHIRO
IPC: F01D5/30
Filed: 1976-12-15
Abstract: PURPOSE: To reduce bending stress working to a pin, and to set a fork type dovetail suitable for a turbine movable vane particularly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S635273-A (JP)
Title: Apparatus for automatically arranging core wires of multi-core cable
Inventor: YAMAGUCHI SHIZUKA
IPC: H01R43/052
Filed: 1986-06-25
Abstract: PURPOSE:To shorten a working time and to prevent the damage of a core wire due to tension, by performing the arranging work of a plurality of core wires simultaneously with the discrimination thereof and relaxing tension applied to the core wires by adjusting the position of a core wire holder. CONSTITUTION:In such a process that a core wire automatic separating mechanism 38 successively separates core wires 2 one at a time to feed the same to a core wire take-out position 18, the discrimination of wires 2 is performed by the detection means 19 of a core wire discriminator 20 and, at the same time, work for arranging a plurality of the core wires 2 can be performed and, therefore, a working time is shortened as a whole. When core wires 2 are taken out from the core wire take-out position 18 by the core wire operating hand 34 of a core wire handling mechanism 33 and positioned by a core wire holder 23, the tension applied to each wire is adjusted corresponding to the core wire positioning part of the core wire holder 23 by the tension of a tension responding stretching and contracting means 41. Therefore, no excessive tension is applied to the core wires 2 and the damage of the core wires due to tension is prevented.
Patent JP-S6040839-A (JP)
Title: Hydraulic buffer
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/46
Filed: 1983-08-17
Abstract: PURPOSE:To eliminate the need of continuously applying an electric current and to prevent deterioration of parts related to operations for applying an electric current by continuously maintaining the state of damping force changed by excitation of a solenoid. CONSTITUTION:An oil path 2' connecting chambers A, B to each other and an orifice 2'' are bored through a piston rod 2, and the open area of the orifice 2'' is varied by an adjust valve 10 operated by a solenoid to adjust the damping force. A pin 16 secured to an adjust valve 16 is engaged with a cam surface 17 which is formed on the outer periphery of a stopper 11 and provided with a plurality of bending portions different in level, so that when a solenoid is excited, the adjust valve 10 is lowered to move the pin 16 along the cam surface 17. When the solenoid is released from excitation, the adjust valve 10 is lifted up by a spring 12 and the pin 16 moved to the next different level bending portion, so that the damping force is changed, and the changed damping force is maintained in its state by a stopper mechanism.
Patent JP-S5275181-A (JP)
Title: Formation of oxide film
Inventor: INOUE MAKOTO
IPC: H01L21/316
Filed: 1975-12-13
Abstract: PURPOSE: To form an oxide film relatively easily at a relatively low temperature without using reagents or the like by using the water dissolved therein with oxygen close to its maximum solubility at the temperature at which a compound semiconductor is heated, in a method of forming the oxide film on the surface of the compound semiconductor by immersing the semiconductor into the water at which said semiconductor is heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0314335-A (JP)
Title: Serial communication equipment
Inventor: MIWA SHOHEI
IPC: H04L7/033
Filed: 1989-06-13
Abstract: PURPOSE:To prevent the occurrence of misreading by making the phases of clocks variable to be selected. CONSTITUTION:The serial communication equipment is provided with clock generating parts 10 to 1n for generating plural clocks CLK0 to CLKn having the same frequency as a clock CLK used for sending a serial input SIN but mutually shifted at their phases, a clock selector 20 for detecting the changing point of the serial input SIN and setting up a point of time delayed from the detected point as a new changing point, a serial input register 30 for inputting successive serial inputs SIN in order by respective shift clocks, and a clock switching part 40 for applying a corresponding clock to the register 30 in accordance with the output of the clock selection part 20. Since the serial inputs can be read out at respective stabilized positions in the serial communication equipment, the occurrence of misreading can be prevented.
Patent JP-S638089-A (JP)
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/48
Filed: 1986-06-26
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-H04372101-A (JP)
Title: Square-shaped chip resistor and its manufacture
Inventor: KATSUNO TAKAFUMI
IPC: H01C7/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a square-shaped chip resistor which is easy in manufacture and is free from a fear of a thick conductor layer exfoliating from a board and a wire breaking even by temperature change. CONSTITUTION:This resistor comprises an insulating substrate, which has a through hole 4 being made from the top to the bottom at an electrode formed area, primary electrodes 2, which are made at both ends of the top of this insulating substrate 1, tertiary electrodes 3, which are made at both ends of the rear of the insulating substrate 1, through hole parts 41, which connect the primary electrodes with tertiary electrodes 3 electrically, and a resistor 5, which is made, astride between the primary electrodes 2, at the top of the insulating substrate 1.
Patent JP-H05340466-A (JP)
Title: Transmission case structure of working vehicle
Inventor: IRITANI TAKAFUMI
IPC: B60K17/06
Filed: 1992-06-10
Abstract: PURPOSE:To simultaneously form a drain hole for a transmission case and a vertical hole for a filter and to perform enough recovery and discharge of fine dust in the transmission case, in the transmission case structure of a working vehicle formed so that lubricating oil in the transmission case is fed to a pump for a working device through a filter mounted on the lateral wall of the transmission case. CONSTITUTION:A vertical hole 6 having an upper end communicated to a pump for a working device and closed lower end is formed in the lateral wall 2 of a transmission case 1 and a filter 10 is attached to a portion in the vicinity of the vertical hole 6. An inlet port 11 through which lubricating oil is guided to the filter 10 and an outlet hole 12 through which lubricating oil from the filter 10 is guided to the vertical hole 6 are formed. A recessed part 5 is formed in the bottom part 3 of the transmission case 1 and a portion below the vertical hole 6. A drain port 5a is formed in the bottom of the recessed part 5 and concentrically right below the vertical hole 6, and a plug 9 removably inserted in the recessed part 5a is provided.
Patent JP-S6129382-A (JP)
Inventor: HORIE TAKAO
IPC: B26B17/02
Filed: 1984-07-19
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-S62298583-A (JP)
Inventor: BERUNHARUTO RIIFURINKU
IPC: C07D307/935
Filed: 1987-06-18
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-H08171072-A (JP)
Title: Display device of,color,capable of being mounted on helmet
Inventor: DEIBITSUTO EE ANSUREI
IPC: G02B27/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide a color display device easily adjustable for coping with various gaps between pupils, and mount the device on a lightweight helmet and display right and left images on a visor. CONSTITUTION: This device is equipped with a plurality of light sources 28a to 28c for projecting the first divergent brightness patterns 32 and 34 of continuous scanning lines, and then forming complete scanning lines 24a to 24c, and 26a to 26c of an image, lens 36 and 38 for reducing the divergence of the first brightness patterns 32 and 34, rear projection screens 44 and 46 to project the image on a visor 58, and deflection devices 40 and 42 such as a rotary reflector. Furthermore, the device is equipped with a deflection device actuating device 39 for deflecting and returning the first brightness patterns 32 and 34 via the lenses 36 and 38 after transmission therethrough, and imaging the patterns 32 and 34 on the scanning lines at the rear side of the screens 44 and 46.  The screens 44 and 46 project the image of the second brightness patterns for each scanning line to the visor 58.
Patent JP-H095533-A (JP)
Title: Optical cable connector
Inventor: SAITO KAZUTO
IPC: G02B6/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide an optical cable connector capable of easily switching subscribers' side optical cables. CONSTITUTION: Subscriber's side optical connectors 14 are all housed in a subscriber's side optical connector housing case 11. A station side optical connector 15 is housed in each of a plurality of station side optical connector housing cases 12. Since all the subscriber's side optical connectors 14 are housed in the subscriber's side optical connector housing case 11, even when any one of the subscriber's side optical connectors 14 is necessary, this is easily taken out of the subscriber's side optical connector housing case 11. Thus, in the part of this optical connector 14, a subscriber's side optical cable 30 is easily switched.
Patent JP-H11304478-A (JP)
Title: Tilt angle sensor
Inventor: ITO SHINICHI
IPC: G01C9/18
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a small sized tilt angle sensor having a simple structure and system, capable of measuring the tilt angle of a road surface with good accuracy even while a vehicle is being accelerated when running. SOLUTION: A liquid 3 and a floating body 4 having a slightly smaller density than the liquid 3 are sealed in a ring-shaped hollow body 2 of a rectangular cross section which is provided within the container plate 1 of a tilt angle sensor, and a constricted part 5 where the cross section of a certain area of the hollow body 2 is slightly narrowed is provided so that the action of inertial forces on the liquid 3 and the floating body 4 in the hollow body 2 is canceled out when a vehicle is horizontally accelerated when running. Therefore, the influence of the acceleration on the floating body 4 can be made so small as to be negligible even while the vehicle is being accelerated on a tilted surface. As a result, measurements of the tilt angle of the road surface are unaffected by run conditions.  The tilt angle sensor is combined with the optical or magnetic type for detecting the angle position of the floating body 4, whereby the tilt angle sensor can be provided which can continuously measure the title angle of the road surface even under accelerated traveling conditions and which can detect only a predetermined title angle and measure the title angle and the travel acceleration simultaneously.
Patent JP-S6042760-A (JP)
Title: Correcting method of multicolor original
Inventor: KAMISHINA TOSHIMA
IPC: G03F3/04
Filed: 1983-08-17
Abstract: PURPOSE:To enable inexpensie correction in short time by using color photographs for correction, performing correction by using the sepn. negative or positive thereof and setting always specified conditions by using the sepn. negative or positive of the color photograph subjected to final correction. CONSTITUTION:Several sheets of monochromatic sepn. negatives or positivies manufactured by a photographic sepn. or scanner sepn. system from a multicolor original are passed through selected filters and lenses and are exposed at a prescribed magnification, focus and time limit while every sheet thereof is fixed by using a puncher pin mechanism, by which the multicolor photograph for correction is manufactured. The negatives or positives for the prescribed color components are corrected of colors according to the requirement for correcting colors and thereafter said negatives or positives are exposed at the same magnification, focus and time limit as those mentioned above to manufacture a multicolor photograph. The photograph for final correction is obtd. by repeating the similar operation a required number of times and is used for photoengraving. The sepn. negatives or positives of the color photographs for correction are used for photoengraving in the abovementioned way at the fixed magnification, focus and exposing time and the always the stable conditions for manufacturing the color photograph are set by using the punch pin mechanism, by which the color photograph is obtd. in extremely short time and since photoengraving for several sheets for correction is not executed, the inexpensive correction is made possible.
Patent JP-H0443008-A (JP)
Title: Mold temperature control device with function of automatic recovery of temperature control medium
Inventor: HOZUMI TETSUYA
IPC: B29C33/04
Filed: 1990-06-08
Abstract: PURPOSE:To recover automatically without applying pressure to a medium when an abnormal situation is generated in a power source of a device by closing a feeding flow path solenoid valve and a reflux path solenoid valve by means of the output of a defection sensor for sensing a touble generated in the device, opening a solenoid valve for introducing atmosphere into a recovery flow path solenoid valve and recovering automatically a temperature control medium. CONSTITUTION:A control circuit 10 is so constituted as to close a feeding flow path solenoid valve 11, a recovery flow path solenoid valve 12, an atmosphere introducing solenoid valve 13 and a reflux flow path solenoid valve 14, a starting pump 5 to vacuumize the inside of a tank 5 at the starting time, and also to open the feeding flow path solenoid valve 11 and the reflux flow path solenoid valve 14 when a signal of a pressure sensor 24 is issued to reflux a medium. The recovery flow path solenoid valve 12 and the atmosphere introducing solenoid valve 13 are the solenoid valves open all the time and opened by self-sensing the voltage drop to function as a defection sensor and an actuator. When an abnormal situation is generated in a power source, the feeding flow part solenoid valve 11 and the reflux flow path solenoid valve 14 are closed and the recovery flow path solenoid valve 12 and the atmosphere flow path solenoid valve 13 are opened to suck the residual medium in a flow path (R) 51 of a mold 50 by means of negative pressure in a tank 9 and recover the medium into the tank 9.
Patent JP-H10253896-A (JP)
Title: Image input device
Inventor: MATSUSHITA SHINJI
IPC: H04N5/232
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image input device allowing easy operation and having the capability of quickly composing an optimum and proper image of large depth, depending on a subject. SOLUTION: Judgement is quickly made about which side of a contrast curve corresponds to a stage 102, on the basis of a contrast change resulting from the slight motion of the stage 102. Then, the stage 102 is moved in a direction for lowering contrast and then the motion of the stage 102 is reversed in a direction where a contrast value increases toward a peak value. Also, an image adding circuit 102 starts an image adding process, when the extent of the change of the contrast value of the photographed image of a sample at each focused position as a result of the reversed motion, satisfies the prescribed condition.
Patent JP-S636627-A (JP)
Title: Starter os restoring method
Inventor: YAMAMOTO TADASHI
IPC: G06F1/00
Filed: 1986-06-27
Abstract: PURPOSE:To improve the tape production efficiency and to economize the operation by giving the only OS (operating system) starter tape to a customer regardless of the type identifying number of disk devices. CONSTITUTION:A starter OS storing magnetic disk device 3 is provided together with a starter OS tape production magnetic disk device 1, a starter OS tape 2, a record converting information table 4, a damp processor 5 and a restore processor 6. The OS restorage is secured with use of the table 4. When the tape 2 is produced, a physical record position in the disk device is set opposite to a logical record series number and written to a tape together with the record contents. Based on this series number, the physical record position corresponding to the subject disk device type is obtained through the table 4 in a restore mode of the tape 2. Then the record contents of the program 2 are produced at the corresponding disk device.
Patent JP-S636596-A (JP)
Inventor: KOBAYASHI TETSUYA
IPC: G09G3/30
Filed: 1986-06-26
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-H05338331-A (JP)
Title: Control method of printer
Inventor: TAKAHASHI SHINJI
IPC: B41J29/48
Filed: 1992-06-10
Abstract: PURPOSE:To prevent printing from failing, by constituting the title method so that in a printer to which a validation form detector is unmounted, the next sequence is not begun so long as a signal through a certain specific signal input means is not applied to the printer after receipt of a validation printing command by the printer. CONSTITUTION:When a validation printing command is applied to a printer 21 through a host, the printer 21 is set to a condition which is on the alert for printing. Hereupon, even if printing data is received, printing is not performed. Then a validation form 16 is inserted into a validation paper feed groove 14 and a printing preparation completion signal is applied to the printer by a switch 22. The printing data is printed only when this is performed. After completion of the printing, the validation form 16 is pulled off, a completion signal is applied to the printer by the switch 22 and a series of validation printing is completed.