baber/WOPTO huggingface dataset:
Patent JP-S626273-A (JP)
Title: Copying machine
Inventor: YAMAGUCHI ISAO
IPC: G03G21/00
Filed: 1985-07-02
Abstract: PURPOSE:To shift a copy image in position freely and to improve the precision of the movement distance by starting the rotation of a timing roller for the timing of paper feed by the scanning of an optical system and generating the signal for the start by the combination of an origin detection switch for an optical system and a program search sensor switch. CONSTITUTION:When an image neither advances nor moves, the optical system begins to move simultaneously with copying operation and the timing roller 12 begins to rotate a specific counted time after the operation of the program search sensor 21; and the image is not moved when TA is counted or moved forth when the timing roller 12 rotates >=TA behind. In this case, the time is counter from the operation of the program search sensor 21 to perform the image movement precisely. When the image is moved back, an equal-speed unit makes a preliminary scan from the origin sensor 25 to the program search sensor 21 previously and the image is scanned previously after the time is measured.
Patent JP-H05344180-A (JP)
Title: Data communication processing system and data communication processor used for this system
Inventor: SATO OSAMU
IPC: G06F19/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent double transmission at the time of transmission and to improve operability or the like by confirming the contents of transmitting data by an operator and managing the confirmation of arrival based on added serial numbers in the case of transmitting data to the transmitting destination. CONSTITUTION:The operator inputs the serial numbers of the required data from a work station(WS) 4. Thus, what serial number is added to the latest transmitted data is inquired to a main control part 3. As a result, it is judged whether data corresponding to the already inputted serial numbers finish arriving at a transmission destination (HOST) 6 or not and when they do not arrive yet, the data corresponding to the inputted serial numbers are informed to the WS 4 side. Then, the WS 4 confirms data contents (or corrects them as needed) and the confirmed data added with the serial numbers are inputted by the operator. Then, only the confirmed data not arriving yet are transmitted through a communication control equipment 5 to the transmission destination 6. Thus, double transmission can be prevented, and operability and safety can be improved.
Patent JP-S58125778-A (JP)
Title: Water-stopping method of hydrophilic surface
Inventor: TSUTSUMI ATSUSHI
IPC: C08G18/00
Filed: 1981-09-17
Abstract: PURPOSE:To achieve excellent water-stopping effect for a long period even to a hydrophilic sealing surface easily wettable with water, in high wokability, by using a sealing material containing a specific amount of a water-insoluble water- absorbing resin. CONSTITUTION:Water-stopping can be applied to a sealing surface having a contact angle of <=50 deg. to water (e.g. glass) by using a sealing material (preferably containing a polyurethane foam as the substrate) containing >=4wt% water- insoluble and water-absorbing resin (e.g. crosslinked sodium polyacrylate). USE:Sealing of the glass plate for the cover of heat accumulator of a solar water heater.
Patent JP-H04250035-A (JP)
Title: Protective barrier
Inventor: JIYON ARAN BAANZU
IPC: B64G1/54
Filed: 1991-06-18
Abstract: PURPOSE: To provide barriers for protecting the surface materials of aerospace vehicles (aircraft, space stations, satellites, etc.), in high altitude and low earth orbit from degradation/erosion against atomic oxygen. CONSTITUTION: There is provided a protective barrier comprising a substantially continuous layer of lamellae of a film-forming, 2:1 phyllosilicate layer mineral which exhibits barrier properties against atomic oxygen.
Patent JP-S5847190-A (JP)
Title: Method of operating pump
Inventor: HAYASHIGUCHI AKIRA
IPC: F04B17/00
Filed: 1981-09-16
Abstract: PURPOSE:To improve the working ratio of an irrigation pump operated by solar heat generated power, by renewing a reference value output of a power generating unit automatically every time the pump is started to bring said value close to an optimum one for operating the pump. CONSTITUTION:An inclination of voltage-current curve close to open voltage of a solar battery is judged to deduce the maximum output of the solar battery with a computing section when this inclination value exceeds a reference value, and the next process in carried out in response to the output of the solar battery. Namely, in the first time of operation, open voltage of the solar battery at that time is the reference value for starting a pump. On and after the second time of operation when the pump has previously some discharge flow a new reference value for starting is set slightly lower than the previous one, and when the pump did not have previously any discharge flow a new reference value for starting is set slightly higher than the previous one for starting the pump.
Patent JP-S5571901-A (JP)
Title: Device for continuously measuring wear quantity of trolley wire
Inventor: ISHIMAKI KAZUHIKO
IPC: G01B7/00
Filed: 1978-11-24
Abstract: PURPOSE: To obtain a device capable of continuously and precisely measuring the quantity of wear of the trolley wire by detecting the recording the quantity of displacement of the contactor equipped with rollers in which grooves are formed and by determining the length of wire.  
     CONSTITUTION: The wires 1, 1' are made contact with the grooves 3, 3' of rollers of the detector. The contactor balls 7, 7' of hyperhard alloy mounted on one end of the U-shaped metal 6, 6', which are supported by the pin 9, and the projection 15 formed on the other end of U-shaped metal are located in the grooves 3, 3'. The projection 15 presses the iron core 24 through the rod 17. The lead wire 23 from the differential transformer 25 is connected to the recorder and power supply on the car. The contactors 7, 7' are made contact with the wires 1, 1' of extermely wear resistant, the micrometer 28 is operated, the differential transformer 25 is set to a fixed value, the wire is slid to continuously measure both the quantity of wear of the wire and the location of wear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05343347-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MASAYUKI
IPC: H01L21/3205
Filed: 1992-06-05
Abstract: PURPOSE:To simply manage tapering of a contact hole by forming a first insulating film for managing a lateral etching amount, forming a second insulating film of the same material as that of an interlayer insulating film at a low etching speed thereon, and then anisotropically etching the insulating films by using a mask. CONSTITUTION:A PSG film 6 of an upper side exposed from a window 8 of a photoresist 7 and an SOG film 5 under the film 6 are isotropically etched. A contact hole 10 having a tapered part 9 is formed in the film 6, the film 5 is laterally side-etched to form a groove M. Then, the film 6 of a lower side exposed from the window 8 is anisotropically etched by an RIE method to deepen the hole 10 in a vertical direction. Since spread X of the side etching of the film 5 is observed in this manner, a lateral etching amount in the case of forming the tapered part 9 can be easily presumed, and a lateral isotropic etching amount is simply managed.
Patent JP-H08336940-A (JP)
Title: Easily tearable moistureproof packaging material
Inventor: NODA HIROSHI
IPC: B32B27/32
Filed: 1995-06-13
Abstract: PURPOSE: To provide a packaging material having a good hand-cutting property in opening and a good moistureproof property. CONSTITUTION: A laminated film including (A) a biaxially oriented polyethylene terephthalate film of 8-20μm in thickness which is coated with an inorganic substance under reduced pressure, (B) a biaxially oriented polyethylene terephthalate film of 8-20μm in thickness which is laminated on the inorganic substance-coated surface side of the film A through an adhesive layer, and (C) a heat sealing film containing polyethylene of 15-60μm in thickness as a main component which is laminated on the non-inorganic substance-coated surface side of the film C directly or through the adhesive layer.  The inorganic substance is aluminum or silicon oxide expressed by SiOx (where, 1.5<x<1.9), the difference in refractive indices (NTD-NMD) in the biaxial directions of the films A, B is 0.01-0.100, the permeation percentage of the laminated film is 15g/m<2> .24hr or less, and the tear strength of the laminated film is 10-80g.
Patent JP-S633564-A (JP)
Title: Edge emphasizing system
Inventor: MURAI KAZUO
IPC: H04N1/409
Filed: 1986-06-23
Abstract: PURPOSE:To emphasize only an edge part where the density gradient is large, by obtaining differeuces between a noticed picture element and pelipheral picture elements and limiting the range of these differences to determine an edge direction and performing the edge emphasis processing. CONSTITUTION:Data of 3X3 picture elements A-I are temporarily latched in latch circuits 11-19. Contents of the latch 15 are data of the noticed picture element where the edge should be emphasized, and contents of the other latches are data of peripheral picture elements. Subtractors SUB31-SDB38 operate differences between the noticed picture element E and peripheral picture elements AND and F-I, and comparators COMP41-COMP48 output '0' if absolute values of differences are equal to or smaller than a certain value, but they output signs (+ or -) if they are larger than the certain value. Dividers DIV61-DIv68 multiply outputs of subtractors SUB31-SUB38 by 2/1 or 1/4. Outputs of comparators COMP41-COMP48 are applied to a decoder 50, and it is determined whether edge emphasis should be performed or nt. In case edge emphasis should be performed, outputs of dividers DIV61-DlV68 are selected by selectors SEL71-SEL78 and are sent to an adder ADD80.
Patent JP-S5847831-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel
Inventor: YOSHIDA KUNIHIKO
IPC: E02F9/22
Filed: 1981-09-18
Abstract: PURPOSE:To effectively utilize the energy of return oil from a boom cylinder by using a system in which a switch valve is switched to a return port during the  lowering action of the boom when the pressure of an oil-pressure pump is low  and direction switch valves other than the for boom are directly connected. CONSTITUTION:A boom direction switch valve 12, a bucket direction switch valve 13, and a right side running direction switch valve 14 are connected in parallel to an oil-pressure pump, and the center bypass ports C2 and C3 of direction switch valves 13 and 14 other than that 12 for boom are connected to a center bypass 41 downstream of the direction switch valve 12 for boom. The boom switch valve 12 is provided with a return port r1 through which return oil from the boom cylinder is flowed out during the lowering action of boom. When the pressure of the discharges side pipeline 15 of the oil-pressure pump is lower than a set pressure, the switch valve 37 is switched and the direction switch valves 13 and 14 other than that for boom are connected in series to the return port r1. When the pressure of the pipeline 15 is higher than the set pressure, the valves are connected to a tank.
Patent JP-H04346956-A (JP)
Title: Fluorinated compound and its production
Inventor: OHARU KAZUYA
IPC: C07C41/32
Filed: 1991-05-22
Abstract: PURPOSE:To provide a new fluorinated compound containing two kinds of double bonds having different reactivity and useful as a monomer for the synthesis of a fluorine-containing polymer. CONSTITUTION:The compound of formula I (n is 1-3), i.e., 1,1,2,4,4,5,6,7,7,7- decafluoro-3-oxa-1,5-heptadiene (n=1), 1,1,2,4,4,5,5,6,7,8,8,8-dodecafluoro-3-oxa-1,6- octadiene (n=2) and 1,1,2,4,4,5,5,6,6,7,8,9,9,9-tetradecafluoro-3-oxa-1,7-nonadiene (n=3). The compound can be produced by the isomerization reaction of a compound of formula II with a metal fluoride in a polar solvent. The compound can be used as a starting material for a fluorine-containing polymer soluble in a specific solvent having cyclic structure in the main chain or a fluorine- containing polymer having cross-linking site composed of a double bond in the molecule. The double bond of the compound can be converted into another functional group.
Patent JP-H0312997-A (JP)
Title: High frequency circuit module
Inventor: YABE NORIO
IPC: H05K5/00
Filed: 1989-06-12
Abstract: PURPOSE:To permit temperature change in the service environment of modules by forming the bottom side section of a frame with a metal having excellent heat conductivity, and the side surface section of the frame with a metal having a coefficient of small linear thermal expansion, and integrating the bottom sides and the side surface into one piece. CONSTITUTION:A bottom side section 18a of a frame 18 is formed with a metal having excellent heat conductivity while a side section 18b of the frame 18 is formed with a metal having a coefficient of small linear thermal expansion. Both the bottom side section 18a and the side section 18b are connected with each other in one piece so that the frame 18 may be integrated in composite structure. When the side section 18b of the frame 18 is formed with a material having a coefficient of small linear thermal expansion in this manner, the bottom section of 18a of the frame 18 will resist against and will not be subjected to deformation induced by temperature change.
Patent JP-H09181806-A (JP)
Title: Radio communication equipment with cover release mechanism arranged in axial direction
Inventor: SUKOTSUTO ROBAATO UIRUKOTSUKUS
IPC: H04W88/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a structure without any defect attended with a conventibnal latch regardless of ease of opening by a release mechanism. SOLUTION: A radio telephone set 100 has a hinge 301 to couple a main body 101 with a cover 103 along a shaft. The hinge 301 has a release and positioning mechanism 303 arranged along the shaft that fixes the cover 103 to the closed position and releases the cover 103 from the closing position, and has an open mechanism 305 energizing the closing position of the cover 103 to the open position. The release and positioning mechanism 303 and the open mechanism 305 fix the cover 103 at the open position.
Patent JP-S636265-A (JP)
Title: Controller for automatic transmission
Inventor: KIYOUZUKA TAKAHIRO
IPC: F16H45/02
Filed: 1986-06-25
Abstract: PURPOSE:To release automatic control at need as well as to make yet more stable running securable, by controlling a high gear clutch to be held in a released state at a time when a driver operates a switch device and inputs a command for direct-coupling prohibition. CONSTITUTION:A high gear clutch is installed in a torque converter of an automatic transmission, and this high gear clutch is automatically controlled according to the driving state of an automobile. In the above-mentioned device, there is provided with a switch device for a direct coupling prohibiting command, to be operated by a driver, in addition. And, when there is command input for a direct coupling prohibition in this switch device, there is additionally provided with a controlling device holding the high gear clutch to be in a released state. With this constitution, lockup and unlock of the high gear clutch are automatically controlled according to the car's driving state, while this automatic control is released at need and fixed to an unlock state.
Patent JP-H04345984-A (JP)
Title: Identification label detecting method
Inventor: SUZUKI KOJI
IPC: G06K19/00
Filed: 1991-05-22
Abstract: PURPOSE:To prevent the misdetection of an identification label ID in a simple way by deciding the duty ratios of the control. signal CTL every second one and detecting the ID based on the comparing result of the duty ratios. CONSTITUTION:The signals CTL inputted from a VTR, etc., are supplied to a 1/2 divider 2 and the AND gates 4 and 5 to which the horizontal synchronizing signals ere supplied from a synchronizing separator 11. Meanwhile the output of the divider 2 is supplied to a 1/2 divider 3, and the horizontal synchronizing signals received from the circuit 11 are counted by the up-down counters 6 and 7 which undergo the up-down control with the output of the divider 3. Then the duty ratios of the signals CTL are compared with each other and every second one by the comparators 8 and 9. If a reproduced video signal includes a label ID of 16:9, for example the up-clown count difference is equal to proper '5-class' and an ID of the duty ratio is decided. Thus the misdetection of the ID is prevented in such a simple way. Then many comparison results are processed by a majority circuit 10.
Patent JP-S63311273-A (JP)
Title: Ion flow control type multi-color recorder
Inventor: INO NAOAKI
IPC: G03G15/00
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the generation of image voids by the deficiency of transfer electric fields by providing a control means which increases the transfer electric fields of toner images successively in respective recording parts. CONSTITUTION:The control means which increases the transfer electric fields of the toner images successively in respective recording parts Y, M, C, Bl, more specifically the means which decreases the potentials of the recording drums successively in the case of using negative toners or increases said potentials successively in the case of using positive toners or the means which decreases the dielectric thicknesses of dielectric layers of recording drums 3Y, 3M, 3C, 3Bl is provided to a multi-color recorder which brings the plural recording drums 3Y, 3M, 3C, 3Bl into contact with one transfer drum 2 and transfers the images successively by electric fields to obtain the color images. The degradation in transfer efficiency at the time of multiple transfer is thereby prevented and the good transferred images are obtd.
Patent JP-H10336751-A (JP)
Title: Wireless communication system
Inventor: NOUJIN KATSUYA
IPC: H04W28/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a waste of time during a wireless network connection. SOLUTION: Relazing to this asymmetrical wireless line system, a narrow- band base station 3 for providing a bi-directional radio communication channel, a wide-band base station 4 for providing an exclusive downward radio communication channel which is more rapid in transmission speed and a world wide wave(WWW) server 5, are connected to a network 1. At this point, when data, obtained by the wide-band base station 4 from the WWW server 5 on the network 1 by accessing a browser that the asymmetrical wireless line(AWL) terminal 2 starts up, are downloaded by using an exclusive downward radio communication channel, even time a transport control protocol(TCP) is completed, the AWL terminal 2 forwards a line disconnection request to a narrow-band base station 3 and the narrow-band base station 3 releases (or disconnects) each radio communication channel.  The narrow-band base station 3 also prevents an overflow of a transmission buffer not by allocating the radio communication channel to the AWL terminal, depending on the number of the AWL terminals during the browser's starting up.
Patent JP-S63311680-A (JP)
Title: Disk cartridge
Inventor: MIYAJIMA GIICHI
IPC: G11B23/03
Filed: 1987-06-15
Abstract: PURPOSE:To prevent a disk from flawing by alleviating effectively a shock against the disk by a buffer material provided around the outermost periphery of the disk. CONSTITUTION:The titled cartridge is constitutive of an upper side cartridge main body 1 and a lower side cartridge main body 4, and then the disk 2 provided with the buffer material 3 around its outermost periphery is housed in between these upper and lower cartridge main bodies 1 and 4. When the buffer material 3 is formed to the disk 2, this buffer material is required to form with a gap in some measure from the inner surfaces of the upper and lower cartridge main bodies 1 and 4, e.g., 1A, 1B and 4A. Consequently, in case of a fall or a shock received externally, the surface of the disk 2 will never come in contact with the inner side surfaces of the cartridge main bodies 1 and 4 because of the buffer material 3, and the shock given to the upper and lower cartridge main bodies 1 and 4 of the disk 2 will be buffered by the buffer material 3. By this method, the housed disk 2 can effectively protected against an external shock.
Patent JP-H09324671-A (JP)
Title: Air flow rate measuring device
Inventor: KADOHIRO TAKASHI
IPC: G01F1/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an air flow rate measuring device which is highly precise, cheap and excellent in recycle property. SOLUTION: A metal base 9 installed on a bottom of an electronic circuit part 8, a housing 10 constituted with an insulating material such as resin and the like so as to cover a side of an electronic circuit part, and a cover 11 having an upper part which is constituted with an insulating material such as resin, and the like are installed. Furthermore, on an approximately entire surface of a cover 11, a detachable metal-made cover 101 is installed which is aimed at recycling. As a consequence, a metal part and a circuit module part are formed as a separate entity so that the recycling property can be improved. Furthermore, the resistance against electronic wave failure is covered with metal-made cover with the result that the module can be unified and the productivity can be improved.
Patent JP-H07334083-A (JP)
Title: Tag for managing merchandise
Inventor: UCHIBORI SHINYA
IPC: G09F3/00
Filed: 1994-06-07
Abstract: PURPOSE:To make it possible to easily manage merchandise without allowing a theft, etc., to easily notice a resonance circuit mounted at the merchandise and without increasing the number of the tags to be mounted at the merchandise as compared to heretofore by disposing such resonance circuit between the front surface and rear surface of a sheet body on which merchandise information is displayable. CONSTITUTION:One sheet of the approximately rectangular sheet bodies 2 of the tag 1 for managing the merchandise is two-folded and the resonance circuit 3 is disposed between the opposite surfaces of the one sheet body part 21 and the other sheet body part 22. The resonance circuit 3 is formed by previously preparing metallic foil, for example, aluminum foil 4, 5, worked to the prescribed patterns and sticking two sheets of the aluminum foils 4, 5 via dielectric substances to the opposite surface of the one sheet body part 21, then bending the other sheet body part 22 and further sticking the opposite surfaces thereof to each other. The adhesive layers may be provided with a function as the dielectric substances in the case of adhering or both circuits as the dielectric substances.
Patent JP-S5772515-A (JP)
Title: Conveying apparatus
Inventor: HARA TAKAO
IPC: B65G49/04
Filed: 1980-10-21
Abstract: PURPOSE: To improve working efficiency by arranging such a configuration in the conveying apparatus for printed circuit boards etc. provided with automatic traveling cranes, that two cranes can freely intersect in the state where one is loaded and the other is not loaded.  
     CONSTITUTION: When the captioned apparatus is used as a plating apparatus for printed circuit boards, an H type traveling crane 5 holds a jig 6 and is equipped with a clutch 7 which shifts in the vertical direction, and can travel on the rails 9 striding over a plating tank 8. While, a gate-shaped traveling crane 10 holds a jig 6 in the similar way and is equipped with a clutch 11 which shifts in the vertical direction and can travel along rails 12. In the state shown in the figure, the traveling crane 5 is equipped with the jig 6 loaded with printed circuit boards, while the traveling crane 10 is in unloaded state. In this state, collision with the traveling crane 5 can be prevented by positioning the clutch 11 of the traveling crane 10 at the highest position. 
     COPYRIGHT: (C)1982,JPO&Japio