baber/WOPTO huggingface dataset:
Patent JP-S55126138-A (JP)
Title: Oil pressure buffer
Inventor: SASAKI AKIRA
IPC: F16F9/516
Filed: 1979-03-19
Abstract: PURPOSE:To provide on the outer circumferential part of a support projecting on the check valve of an oil pressure buffer an outer circumferential edge that determines the attenuation at the time of compression, and at the same time, to provide circular cuts that determine the attenuation at the time of expansion, and thereby to set the attenuation at the time of compression stroke and the attenuation at the time of expansion stroke independently by the magnitude of the outer circumferential edge and the amount of opening of the circular cuts. CONSTITUTION:In this oil pressure buffer, by the opening of check valve 12, support 14 functions as the inner end support for check valve 12 and the outer end upper edge of piston 4 functions as the valve seat at the time of compression, and the outer end upper edge of piston 4 functions as the valve support and support 14 as the valve seat at the time of expansion. Support 14 is a ring-shaped disk having outer circumferential edge 17 of outer diameter d and circular cuts 18 which are made by partially removing outer circumferential edge 17 as shown in the drawing. By this, it is possible to determine independently the attenuation at the time of compression stroke of the buffer by outer circumferential edge 17 of support 14, and the attenuation at the time of expansion stroke by circular cuts 18.
Patent JP-H09230652-A (JP)
Title: Image forming device
Inventor: KAIHO SATOSHI
IPC: G03G21/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To avoid shortening of life time of an image carrier body even if its diameter is made smaller and if a flywheel is fitted thereto by rotating the image carrier body as long as it is required and lowering inertia at the same time the driving force transmitted to the image carrier body is cut off. SOLUTION: Action of a clutch 64 is designed to be controlled by a control means 81. Of the image carrying body (photosensitive body drum) 31 rotating time, the time from the start of paper feeding to the time of the start of drum printing and the time from finishing of drum printing to the time of finishing paper discharge, or in other words, under the condition of not necessitating drum rotation for image forming, the clutch 64 is disengaged and the photosensitive body drum 31 stops its rotation. By cutting off power transmission of the photosensitive body drum 31 with the drive to the flywheel 62 left transmitting, the photosensitive body drum 31 is prevented from over driving when stopping by the inertia of the flywheel 62 and the load to a drum shaft 66 is lightened.
Patent JP-S52115620-A (JP)
Title: Color television signal separating apparatus
Inventor: YASUDA HIROSHI
IPC: H04N9/78
Filed: 1976-03-24
Abstract: PURPOSE: To make it easy to adjust a circuit with simple constitution, by sampling and converting the NTSC signal to digital form at a sampling frequency of four times of subcarrier, and separate the brightness signal by applying it to a coumb type filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176613-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J27/00
Filed: 1984-02-22
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-H01206086-A (JP)
Title: Thermal transfer printer
Inventor: MINOWA MASAHIRO
IPC: B41J33/04
Filed: 1988-02-15
Abstract: PURPOSE:To make attachment of an ink ribbon easy and make it possible to leave the ink ribbon unused in long term by allowing an auxiliary roller opposed to a pinch roller to be opened by the movement of a carriage with an ink ribbon and a thermal head in a digital direction. CONSTITUTION:A ribbon cassette 3 containing ink ribbon 2, and a carriage 1 with a thermal head 4, which is set so that it moves in a digital direction, are provided. As the carriage 1 moves, the ramming part 9a of a lever 9 is pressed against a side frame 20 and a pin 14a mounted on an arm 14 moves in a groove part 9d. The groove part 9d contains grooves 31, 32, 33 and steps 31a, 32a, 33a are provided in between. The action to press the lever 9 results in the movement of the pin 14a to arrow directions F1, F2 to set the lever 9 free. Thus the movement of the lever 9 to directions F3, F4 and F5 is obtained. As a result, the lever 9 is opened and the carriage 1 can be shifted with an auxiliary roller 8 and a pinch roller 7 kept open. Therefore, the ink ribbon 2 can be set to an attachable state and moved to a place which facilitates its detachment.
Patent JP-H04247151-A (JP)
Title: Textile geogrid
Inventor: MAEKAWA MINORU
IPC: E04C5/07
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a waterproof textile geogrid of improved alkali resistance suitable for buried use in concrete. CONSTITUTION:Synthetic fibers are treated with a water repellent selected from fluoric or silicone based water repellents, and when bundles of fibers adhered with the water repellent are placed vertically in an aqueous solution of 5% in red ink content for 24 hours, water repellent synthetic fibers of less than 20mm in wet height of the aqueous solution of red ink are selected and woven into a latticed fiber sheet. Alkali resistant resin is impregnated and coated on the fiber sheet to make a textile geogrid.
Patent JP-H03237890-A (JP)
Title: Picture input device
Inventor: JINNAI SHIGERU
IPC: H04N9/73
Filed: 1990-02-15
Abstract: PURPOSE:To attain proper white balance in a short time by storing a newest control value when a white balance adjustment means reaches a proper state and using the stored control value as an initial value when the white balance control is implemented next time and on. CONSTITUTION:Image information of an object is outputted as a video signal via a white balance circuit 130 being a white balance adjustment means D, a switcher 133 and an output line 107 from a camera bead 101. A storage means E stores a control value when the white balance adjustment means D is operated to make a proper state for each state of a picture input device and a control means F controls the device so that the control value stored in the storage means E is used as an initial value when the white balance adjustment means D is operated next time and on. Thus, the white balance is brought into a proper state in a short time.
Patent JP-S59157613-A (JP)
Title: Light beam scanner
Inventor: NOGUCHI MASARU
IPC: G02B26/10
Filed: 1983-02-28
Abstract: PURPOSE:To reduce or eliminate the arcuation of a scanning line on a scanning surface by guiding a light beam which is produced by the diffraction at a diffraction grating to the diffraction grating again through a cylindrical lens and a plane reflecting mirror to diffract it again. CONSTITUTION:An incident light beam 7 is made incident to the diffraction grating 3 and the diffracted beam 8a is made incident again to the grating 3 through the cylindrical lens 9 which has an axis perpendicular to the incidence surface and the plane reflecting mirror 10 which is provided perpendicularly at the interval of focal length (f) from the lens 9. The angle alpha' of reincidence is and the beam is diffracted again to generate a light beam 11a with an angle alpha' of diffraction. On the other hand, the angle of projection of the beam to the incidence surface when the beam 8b is guided to the grating 3 is beta, and it is diffracted again by the grating 3 to generate a light beam 11b with an angle alpha'' of projection to the incidence surface which is extremely close to alpha'. Consequently, when the beams 11a and 11b are converged to the scanning surface 14 through a convergent lens 13, a light spot is formed at nearly the same position 15 in a direction Y to reduce considerably the arcuation of the scanning line.
Patent JP-H11227686-A (JP)
Title: Rolling reducing device for vessel
Inventor: ISHII TETSUO
IPC: B63B43/14
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce rolling of a hull generated by waves (incident wave) by setting a buoy onto the water in such a way as swung out to outside the hull, and thereby altering the characteristics (tuning point) of the hull. SOLUTION: A pair of swingout mechanisms 10 and 20 formed from a middle fold crane, etc., are attached to the hull 2 of a vessel 1. A float 4 is placed on a deck 3 during cruising, but when the vessel is stopped, is grasped by gripping parts 12 and 22 at the forefronts of the swingout mechanisms 10 and 20 and set onto the water upon being swung out across the width of the hull 1. When stopped, therefore, the vessel 1 assumes a three-barrel type, and rolling can be reduced even if waves act on the hull.
Patent JP-H06221922-A (JP)
Title: Double stage spectometer
Inventor: IWASAKI TAKASHI
IPC: G01J3/18
Filed: 1993-01-28
Abstract: PURPOSE:To provide a downsized double stage spectrometer requiring no synchronizing mechanism by reflecting the light emitted through a slit of a spectrometer back to the slit thereby transmitting the light again through the spectrometer. CONSTITUTION:Light emitted from a light source 1 passes through a slit 2 and a slit 6 passes only such light as having a specific wavelength. One of the lenses 7 converts the light passed through the slit 6 into a parallel light which is reflected on a right angle prism 8 whereas the other of the lenses 7 passes the reflected light from the right angle prism 8 through the slit 6 again. Alternatively, a corner cube prism 9 is used in place of the right angle prism 8 and the light reflected on the corner cube prism 9 is passed through the slit 6 again.
Patent JP-S62193384-A (JP)
Title: Scramble system
Inventor: KANAI HIROFUMI
IPC: H04N7/171
Filed: 1986-02-19
Abstract: PURPOSE:To perform surely scramble operation even when a scramble signal is distorted due to distortion, etc. of a transmission system by digital converting original video signals, and after scramble processing, converting original video signals, and after scramble processing, converting to analog quantity and transmitting scramble signals. CONSTITUTION:Scrambled video signals are applied to an input terminal IN, and unnecessary high band component is removed by a filter 10. Then, analog signals scrambled by an A/D converter 30 are converted to digital data by a clock obtained in a clock oscillator, and the scramble signals converted to digital data are applied to an ROM 40. Digital data made by digitalizing original signals are obtained as output of the ROM 40 by referring to a data table that returns amplitude value to original value basing on scramble signals inputted as address data. Then, the data are converted to analog signals by a D/A converter 50 and original video signals are obtained through a filter 60.
Patent JP-S59160008-A (JP)
Title: Stationary blade for gas turbine
Inventor: KAJITANI YUKIMASA
IPC: F01D9/02
Filed: 1983-03-01
Abstract: PURPOSE:To effectively utilize a highly heat resistant material for thereby improving a gas turbine in its operating efficiency, by arranging such that a top portion of blade separated from a blade body is formed with a material such as ceramics and the like having an increased resistance to heat and a reduced structural strength, and their boundary face is formed to provide the blade body side with a convexed face. CONSTITUTION:A plurality of stationary blades 1 arranged in an annular configuration comprise a blade body 2 made of usual heat resistant alloy having an increased structural strength and a leading edge side head portion 3 made of ceramics having an increased heat resistance and a further reduced structural strength. The boundary face of these portion 2, 3 is formed to provide the blade body 2 with a convexed configuration. Meanwhile, two hollow portions 4, 5 are formed by partitioning with a partition wall 6 to communicate a cooling air source. One hollow portion 4 is communicated to a blow-off passage 8 provided through above two portions 2, 3 via a blow-off port 7. In this manner, a ceramics can be utilized in constituting the stationary blade 1 for thereby improving the gas turbine in its operating efficiency.
Patent JP-S55124948-A (JP)
Title: Storage battery case
Inventor: UCHIDA YASUHIKO
IPC: H01M50/14
Filed: 1979-03-20
Abstract: PURPOSE:To obtain a case excellent in whitening resistance as well as having high hot melt-bonding strength by using a material consisting of a blend of a specific ethylene-propylene block copolymer and a specific ethylene-propylene random copolymer. CONSTITUTION:A storage battery case is manufacturing by using a material consisting of a blend of an ethylene-propylene block copolymer and 5-40wt% an ethylene-propylene random copolymer containing 1-4wt% ethylenic component. The said ethylene-propylene block copolymer contains 10-25wt% polyethylenic component and also its propylene chain contains 2-3wt% ethylenic component.
Patent JP-H09204323-A (JP)
Title: Information transmitter for vehicle
Inventor: KAWAMOTO MITSUO
IPC: B60R16/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an information transmitter for a vehicle. SOLUTION: Signals are sent from detection means composed of plural sensors 2c and the respective kinds of switches 2d installed in respective parts through a bus line 1 by multiplex communication. A multiplex communication meter which is a meter multiplex node 3 performs control so as to perform prescribed display by a control means composed of a control circuit 3b corresponding to the conditions of the signals. When it is recognized that reception data by the signals are abnormal on a real operation, the control circuit 3b performs a prescribed processing to abnormality.
Patent JP-H11227265-A (JP)
Title: Printer, printing method and storage medium
Inventor: SASAKI TAKU
IPC: G06T3/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To print easily a panoramic image without through a PC. SOLUTION: It is judged whether a panoramic printing mode is active or not, and if it is judged active, incidental information to specify an image data group to print a panoramic image is read, image data to synthesize the panoramic image in accordance with the read incidental information are selected, selected image data are read, panoramic image synthesis is executed, and the panoramic image is printed on the basis of image data subjected to a panoramic image synthesis process.
Patent JP-H02212610-A (JP)
Title: Shock preventing device of fluid pressure cylinder
Inventor: KANEHARA MASAKI
IPC: F15B15/22
Filed: 1989-02-14
Abstract: PURPOSE:To reduce the cylinder length by installing a low-resilient body at the end of the contacting member with another member in a cylinder when a piston is at its stroke end to relieve dimensional control and to make cushioning stable. CONSTITUTION:Between stopping members 11, 14 and a piston 3, a piston 3 is secured through low-resilient bodies 9, 12, taking an axially-travelable distance L1 for a piston rod 5. It is thus possible to provide no effect of cushioning by temperature and shorten a cylinder length without the need of clearance control for obtaining cushioning.
Patent JP-S52116018-A (JP)
Title: Amplifier
Inventor: GOMI HIROSHI
IPC: H04N9/64
Filed: 1976-03-25
Abstract: PURPOSE: To facilitate forming of an integrated circuit by using in common a specific part of the circuit for different purposes making a circuit which works only in burst period to perform other work while other than burst period and thus reducing the number of constituting elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01209479-A (JP)
Title: Back illuminator
Inventor: SUZUKI KEISUKE
IPC: G09F9/00
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a thin and lightweight back illuminator with a uniform brightness distribution by providing a flat lens or light diffusion board on the upper part of a light source. CONSTITUTION:Light emitted from a point light source 2 becomes parallel by passing through the flat lens 4 and, the illumination plane 3 is irradiated with light after correcting imbalance of brightness by transmitting the light diffusion board 5. Because a combination of the flat lens 4 and light diffusion board 5 is used for this constitution, light beams which the point light source 2 or the line light source emit can be utilized efficiently without providing the illumination plane formed of an independent member. Therefore, light projection with uniform brightness is possible, and the thin and lightweight back illuminator is obtained.
Patent JP-S51132253-A (JP)
Title: A method for crosslinking polypropylene
Inventor: IWASAKI MASATOSHI
IPC: C08F255/02
Filed: 1975-03-20
Abstract: PURPOSE: A method for crosslinking polypropylene satisfactorily with the use of liquid polybutadien and polyfunctional monomer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53118789-A (JP)
Title: Termination device for power cable
Inventor: INAOKA KAZUYOSHI
IPC: H02G1/14
Filed: 1977-03-25
Abstract: PURPOSE: To improve dielectric characteristic by providing air-tight chamber between pipe conductor and porcelain tube thereby enabling encapsulation of insulative medium different from that for power cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52117172-A (JP)
Title: Measuring method of cubic anisotropic constants of magentic films
Inventor: UCHISHIBA HIDEMA
IPC: G01R33/12
Filed: 1976-03-26
Abstract: PURPOSE: The value of a cubic anisotropic constant K 1  of higher accuracy is obtained more easily than by ordinary methods by applying a static magnetic field to a magnetic film in the direction perpendicular to its (111) plane and rotating the horizontal magnetic field within the (1111) plane then measuring torques. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09230575-A (JP)
Title: Carrying path unit for photographic processing device
Inventor: MIYAMORI TAKAHISA
IPC: G03D13/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a carrying path unit whose constitution is simple and which is inexpensive by providing an oblique guide connecting between an entrance path and an exit path and a carrying means moving or rotating in the same direction as the carrying path. SOLUTION: Both the entrance path 1 and the exit path 2 are provided in parallel with the linear carrying path 2a continuing to a small conveyor 1a or the exit path 2 outside the carrying path unit. The carrying path in the unit is constituted of the entrance path 1, an oblique inclined path 12, the exit path 2, and intermediate curved paths 13 and 14. The carrying path is constituted of guide plates 1G, 13G, 12G, 14G and 2G provided on the back surface of the top board of a unit cover in order to form each path and a carrying belt 11. The belt 11 is arranged between a roller 11a provided on an obliquely upper side and a roller 11a provided on the lower side. Therefore, the moving direction of the belt 11 itself is the same as the entrance path 1 and the exit path 2 though a cartridge T is obliquely carried in the inclined path 12.
Patent JP-S60177645-A (JP)
Title: Manufacture of material for semiconductor device
Inventor: TOMII KAZUYUKI
IPC: H01L21/762
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a material of a high-integration degree insulating isolation structure for the use of the substrate of a semiconductor device by a method wherein a columnar single crystal semiconductor region, whose surface and back surface have been exposed, is formed and semiconductor regions are respectively formed insularly on the polycrystalline semiconductor region through an insulating film. CONSTITUTION:A single crystal Si substrate 5 is etched, a hill 6 is formed on the central part of the substrate 5, the whole surface is covered with a polycrystalline Si layer 8 through an insulating film 7, the surface of the polycrystalline Si layer 8 is polished and the top surface 9 of the hill 6 is made to be exposed. Semispherical etching grooves 10 are provided in the lower surface of the substrate 5, a hill 6' is formed corresponding to the mountain 6 and one columnar layer is completed. Further, the insulating films 7 are respectively exposed on the bottom surfaces 11 of the etching grooves 10, and the polycrystalline Si layers 8 are respectively deposited thicker through insulating films 7'. Lastly, the back surface of the substrate 5 is polished to enable to expose both of the Si layer 6' and two Si layers 12, and a material for the substrate of a semiconductor device is completed. According to this constitution, a substrate; which has a high-integration density isolation structure, and also, has a columnar layer, whose surface and back surface have been exposed and which is indispensable for a high- withstand voltage semiconductor device, and Si islands, which have been insulatingly isolated and have been formed in the manner of insularly floating on a polycrystalline layer; can be obtained.
Patent JP-S60178071-A (JP)
Title: Electronic appliance
Inventor: UEDA SHIGERU
IPC: G09G1/00
Filed: 1984-02-24
Abstract: PURPOSE:To improve the processing speed without increasing the load on a CPU in an electronic appliance such as printer by a method wherein the operation of an overlapped writing means is started and performed by an instruction by a CPU while the CPU executes other instructions. CONSTITUTION:A data 101 and address information 109 from a CPU are latched into registers 102 and 110 by a writing pulse 114, a data 121 is outputted from a RAM106 according to information 109 via an adder 111, output 123 via a register 107 and output 116 of a ROM105 are passed through an OR108 to write the data 116 overlapping the data already written into the RAM106. Then, after performing a shift processing of the data 117 with a ROM, a main controller 112 writes an exessive portion into the RAM106 by a signal 118 to add 1 to the address with the adder 111. This permits the CPU to execute other instructions aside from the operation of writing into the RAM thereby reducing the load on the CPU.
Patent JP-S63198908-A (JP)
Inventor: KAINO TADASHI
IPC: A01C11/02
Filed: 1987-02-16
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-S61195275-A (JP)
Inventor: TANAKA KENJI
IPC: F27B9/00
Filed: 1985-02-21
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-H09233712-A (JP)
Title: Automatic charging system
Inventor: SAKIYAMA KAZUHIKO
IPC: G05D1/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging system to automatically perform the re-charging when an unmanned vehicle is not used for a long time after the charging is completed. SOLUTION: When the charging of a battery 13 is started by an automatic charging device 30, a re-charging timer 20 starts the timing, and after the charging is completed, an unmanned vehicle 10 is in the waiting condition without any change, and when the prescribed time at which the re-charging timer 20 is set is timed, the re-charging start signal is outputted. After a charging timer 19 and the re-charging timer 20 are reset, a main control part 11 starts the timing, and closes an electro-magnetic switch 18, and allows the automatic charger to re-charge the battery 13.