baber/WOPTO huggingface dataset:
Patent JP-H08199164-A (JP)
Title: Rare earth metal oxide-magnesium fluorescent substance
Inventor: MORIYAMA BUNZO
IPC: C09K11/78
Filed: 1995-01-19
Abstract: PURPOSE: To obtain the subject substance having lower specific gravity while retaining the luminescence characteristics specific to conventional rare earth metal oxide fluorescent substance activated with Eu<3+> . CONSTITUTION: This fluorescent substance activated with Eu<3+> is expressed by the formula ([L]1-x .Eux )2 O3 .y[M]O (0<(x)<=0.30; 0<(y)<=18.0; [L] is Y, Gd or La; [M] is magnesium either singly or its mixture with a divalent metal).
Patent JP-H02203573-A (JP)
Title: Cryostat
Inventor: TOMITA YASUO
IPC: H01L39/04
Filed: 1989-02-01
Abstract: PURPOSE:To make a cryostat compact by a method wherein the convection of very low temperature fluid gas is prevented by inserting a conductor supplying a current to a superconducting magnet into an emergency discharging pipe, and the heat permeation into a very low temperature fluid vessel is reduced. CONSTITUTION:A superconducting magnet 4 in a very low temperature fluid vessel 2 uses an emergency discharge pipe 5 as a power lead, and is capable of flowing current via a conductor 7 connected with the inside. A convection blocking plate 8 using the conductor 7 as a suspension member is arranged in the discharge pipe 5, so that the convection of the very low temperature fluid gas contained in the pipe 5 can be prevented. When, in order to cool the power lead by using the very low temperature fluid in the fluid vessel 2, a gas adjusting valve 9 arranged on the outer end-portion of the discharge pipe 5 is opened, gas or mist of the very low temperature fluid flows in the discharge pipe 5 so as to detour the blocking plate 8. Discharge is performed from a safety valve 10, and the heat permeation into the fluid vessel 2 can be reduced, so that a cryostat is simplified.
Patent JP-S54116698-A (JP)
Title: Airtight device of lead penetrating portion
Inventor: ENDOU SHIGEO
IPC: F16J15/06
Filed: 1978-03-03
Abstract: PURPOSE: To positively hold airtightness even when temperature difference is formed between the lead side and the insulator side, by fixing a ringed supporting portion material to at least one side of the cylindrical insulator and the lead, and by  swelling a ringed hermetically sealing portion material in the diameter direction by  pushing the ringed hermetically sealing portion meterial.  
     CONSTITUTION: A ringed lead supporting plate 18 is mounted to a flange 9 fixed to a cylindrical insulator 1 through cement 8, and fixed by means of a bolt 19. Air-setting silicon rubber is filled into a space surrounded by each inwall of the lead supporting plate 18 and the insulator 1 and an outer circumferential portion of a lead 6 and hardened, thus forming an elastic insulator 20. The elastic insulator 20 is swelled outside the outer circumferential portion and inside the inner circumferential portion by contacting a ringed pushing plate 21 with the other surface of the elastic insulator 20 and by clamping the plate 21 by means of a clamping nut 22. Thus, an airtight condition can excellently be kept because the insulator 20 is superiorly pressure contacted with the inner circumferential wall of the insulator 1 and the outer circumferential surface of the lead 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61188334-A (JP)
Title: Earth hoister
Inventor: OKIGAMI HIDEAKI
IPC: B65G67/62
Filed: 1985-02-12
Abstract: PURPOSE:To shorten the time required for earth dumping as well as to improve operation efficiency ever so better, by dumping the earth directly onto an earth hoist barge with a bottom-hopper barge. CONSTITUTION:In a state that water is put in a ballast tank 7 and a lifting barge 1 is made to go down, a bottom-hopper barge 3 is guide to an upper part of a deck 1b. Next, a bottom-hopper door of the barge 3 is situated inside an opening of the lifting barge 1 afterward, the ballast tank 7 is drained off, and the barge 3 is mounted on the lifting barge 1, floating it on the surface. Then, an earth hoist barge 2 is entered beneath of the lifting barge 1, and a bottom of this barge 3 is opened, thus earth and sand are dumped to a hopper 4 of the earth hoist barge 2. After that, the earth and sand are carried out to the outside of the vessel of the earth hoist barge 2 from the hopper 4 through a conveyor 5.
Patent JP-H04263920-A (JP)
Title: Biaxially oriented polyester film
Inventor: FUNADA YOSHITSUGU
IPC: C08K5/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a film to which flame resistance is imparted without sacrificing original properties of a polyester film. CONSTITUTION:A biaxially oriented polyester film having 0.4-1.0 of intrinsic viscosity and containing 1-20wt.% (value in terms of the quantity of bromine elements) of the following imide compound (A) and 1-20wt.% (value in terms of the quantity of antimony elements) of the following antimony compound (B). A; an imide compound whose melting point is 280 deg.C or higher, whose means particle size is 0.1-10mum, and which has in its molecule a bromine element and two or more nitrogen elements. B; an antimony compound whose mean particle size is 0.1-10mum.
Patent JP-H08192987-A (JP)
Title: Indication system for remote operation of power crane
Inventor: YAMAMURA AKIYOSHI
IPC: B66C13/40
Filed: 1995-01-17
Abstract: PURPOSE: To carry out the remote operation of a tower crane safely and easily with the same presence as the seeing from the driver's seat of the tower crane while looking at the picture photographed by a camera. CONSTITUTION: The hook part 11 of a tower crane 1 photographed by a main camera for photographing or a camera for stereoscopic photographing provided on the driver's seat 8 of the tower crane 1 is indicated on a first monitor device 56 through transmitting/receiving units 3a, 3b. At the same time, the periphery of the hook part 11 photographed by a camera for background photographing is indicated on a second or a fifth monitor device 58 or 61 through the transmitting/receiving units 3c, 3d and then an operator operates an operation board 13 while looking at these indicated pictures and remotely operates the tower crane 1.
Patent JP-H024853-A (JP)
Title: Curable composition of polyether sulfone or polyether ketone compolymer and unsaturated imide
Inventor: FURIIDORITSUHI SUTOTSUKINGAA
IPC: C08G59/30
Filed: 1989-02-01
Abstract: PURPOSE: To provide a hardenable composition excellent in impact resistance, bending strength, resistance to solvency by mixing specific copolyether sulfone or copolyether ketone with a specific unsaturated imide.  
     CONSTITUTION: (A) A copolyether resin comprising 1 to 50mol.% repeated structure unit, having an end group -OR' [R' is H, formula I (R 3  is H or methyl) or the like, q=1,2] directly coupled with a phenyl nucleus, which is represented by formula II (R 3  is H or methyl, R 4  and R 5  are 1-4C alkyl or the like, m, n= 0, 1, 2, p=1, 2, and X is -CO- or the like), and 50 to 99mol.% repeating structural unit represented by formula III (R 6  and R 7  are a 1-4C alkyl or the like, O=0, 1, 2, and Y is -CO- or the like) is blended with (B) one or more kinds of compound represented by formula IV, V or the like (R 14  is a 1-20C alkyl or the like, R 15  is a 2-50C alkylene or the like). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08218684-A (JP)
Title: Pole supporting device
Inventor: YAMAZAKI KATSUMI
IPC: E04H12/22
Filed: 1995-02-13
Abstract: PURPOSE: To simply, safely and certainly erect or throw down a pole. CONSTITUTION: A pair of foundation pies 3 is buriedly provided and fixed, and a pair of supporting frames 1, 1a composed of piles is insertably attached from their upper part to the foundation pipes 3, and in addition between the upper exposed parts of the supporting frames 1, 1a, a pole 2 located with its lower end rotatably separated from the surface of ground is rotatably supported on a side lower than the center of the exposed supporting frame 1, 1a by a bolt 6. Receiving plates 5, 5a for catching the pole 2 perpendicularly are fixedly provided on the upper end sides of the supporting frames 1, 1a and their lower symmetrical positions. In addition, a sandwichedly holding plate 9 for sandwichedly holding the pole 2 by the receiving plate 5a in correspondence to the receiving plate 5a on the upper end side is fixed with a bolt 11 and a nut for erecting the pole 2.
Patent JP-S63191508-A (JP)
Title: Electric chuck device
Inventor: ARAMAKI TOSHIO
IPC: B23B31/16
Filed: 1987-02-04
Abstract: PURPOSE:To enables stepless adjustment of the holding strength of a chuck by screwing a screw nut round the periphery of a hollow/cylindrical traction shaft and arranging an output shaft and the traction shaft so that the shaft lines may differ with each other and laying a driving force transmission mechanism between and further providing a means for measuring the displacement in the shaft direction. CONSTITUTION:The revolution number of an induction motor 11 is detected by an optical rotation detector 12. Besides, a spiral gear 17 is engaged with a large gear 15 which is decelerated. And a screw nut 25 supports the shaft of the spiral gear 17 and engages with claw clutch hubs 20, 21. Further, the spiral gear 17 is provided with ratchets 17a, 17a,... and claws 20a, 21a and the casing 35 is mounted with a photoelectric proximity sensor 40 for measuring the displacement of the screw nut 25. By the above constitution, it is made possible to adjust the output torque of the induction motor 11 steplessly while detecting the holding strength by the output signal from the displacement detection means.
Patent JP-H07232882-A (JP)
Title: Cage of elevator
Inventor: TAKAGISHI YUKO
IPC: B66B11/02
Filed: 1994-02-22
Abstract: PURPOSE:To decrease not only vibration in all four directions of a floor but also rotation, by providing vibration stopping members for restricting torsional rotation of the floor around the vertical frame of the floor, namely, by fulcruming a cage suspending wire on a doorway of vertical frame part, on the opposite side surface, and on the specific part side of a front column at four points in respective four directions. CONSTITUTION:A floor 2 on which a cage 1 is installed is provided with vertical frames 5 respectively fixed on both sides of a lower frame 4 provided through a plurality of vibration preventing members 3 arranged under the floor, and extended upward, and an upper beam 6 for mutually connecting upper ends of the vertical frames 5, and the floor 2 is fixed by vibration stopping members 7 on both ends of the vertical frame part and on the doorway side at four points. By this structure, the floor 2 is arranged through the vibration stopping members 7 on the ends of the vertical frames 5 fixed on the lower frame 4 and the doorway side of the lower frame 4. Thereby, not only vibration in all directions of the floor 2 wherein the vibration stopping members 7 are provided only on the vertical frame 5 parts but also rotation of the floor 2 can be decreased.
Patent JP-S61182509-A (JP)
Title: Spiral spring shape tester
Inventor: YAGI TOMIICHI
IPC: G06T1/00
Filed: 1985-02-08
Abstract: PURPOSE:To automate the test of a spiral spring by converting a spiral spring shape into a picture signal. CONSTITUTION:An analog picture signal of the spiral spring photographed by a projector of a picture input device 1 is led into an A/D converter 2 and converted into a digital signal having plural gradations and the digital signal is inputted to a picture storage 3. Then, the center point of the picture is detected by a center point detecting means on the basis of the gradation stored in each picture element, and on the basis of the center point data, the outline of the picture is extracted by an outline extracting means 5. An angle theta and a distance (r) around the center of the spiral spring are calculated by a polar coordinate operating means 6 on the basis of the extracted data and the positions of the end parts of hook parts on both the end parts of the spiral spring are detected by a leading end part detecting means 7. Then, the diameter of an inner hook opening and an inner hook length are calculated by a specified distance operating means 8. The calculated value to be tested is decided by a legality deciding means 9 to attain quality control.
Patent JP-H04217692-A (JP)
Title: Production of 3'-deoxy-3'-fluorothymidine
Inventor: OKI JUNJI
IPC: A61K31/7072
Filed: 1991-01-24
Abstract: PURPOSE:To readily mass-produce 3'-deoxy-3'-fluorothymidine in high yield by improving acetylating reaction of 3'-deoxy-3'-fluoro-5'-mesylthymidine. CONSTITUTION:Mesyl group at the 5'-position is acetylated and converted into acetyl group at the 5'-position by selecting an aprotic polar solvent as a reaction solvent and using any of an alkali metallic acetate such as sodium acetate, amine acetates such as tetraalkylammonium acetates and ammonium acetate as an acetylating reagent and deacetylating reaction is then carried out to afford the objective 3'-deoxy-3'-fluorothymidine.
Patent JP-S60170078-A (JP)
Title: Disk device
Inventor: SHIYOUJI MAKOTO
IPC: G11B5/54
Filed: 1984-02-10
Abstract: PURPOSE:To improve the power saving effect and at same time to decide the position of a converter by supplying a high level voltage to a stepping motor for a fixed period of time even after disk loading and changing the voltage to a low level for a period when the disk is kept separate from a rotary mechanism. CONSTITUTION:The voltage of a stepping motor 20 is kept at ''0'' until a time point t23 when a cartridge is kept separate, that is, a power saving mode is set. Then a cartridge is inserted at the point t23. Thus 5V is impressed to the motor 20 and at the same time a motor 16 starts its revolutions. Then 12V is impressed to the motor 20 just for fixed period (T2=50ms) between time points t24 and t26 synchronously with a pre-ready signal obtained at the point t24. Thus it is possible to correct a deviation of the rotor of the motor 20 due to the vibrations produced when the cartridge is loaded and unloaded as well as the vibrations produced when the revolution of the motor 16 is started and stopped.
Patent JP-H07229750-A (JP)
Title: Navigation device for vehicle
Inventor: SEKIGUCHI KOICHI
IPC: G09B29/00
Filed: 1994-02-22
Abstract: PURPOSE:To display the constantly correct current position by preliminarily setting and storing a use-prohibited area of the GPS navigation, and switching to the self-contained navigation when the calculated current position is within the prohibited area. CONSTITUTION:The on-vehicle navigation device detects the traveling direction of a vehicle by a direction sensor 3, and detects the traveling distance of the vehicle by a vehicle speed sensor 7 to detect the current position and traveling direction of the vehicle through the self-contained navigation. A GPS receiver 12 realizes the GPS measurement and operation based on the GPS signal to calculate the current position and traveling direction of the vehicle. In addition, an antenna 14 receives the signal wave from a beacon transmitter and outputs it to a beacon receiver 15 to detect the information of the current position, the traffic jam, etc., and the number of arrangement of the beacon transmitters is extremely limited. The GPS positioning accuracy is extremely deteriorated in the valleys between tall buildings, and the use-prohibited area of the GPS navigation is preliminarily set and stored in the ROM 22. When the GPS receiver 12 calculates that the vehicle enters the use-prohibited area, automatic switching is made to the self-contained navigation with high accuracy.
Patent JP-2000221930-A (JP)
Title: Image display device and image display method
Inventor: SOMEYA RYUICHI
IPC: G09G3/20
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To realize an image display device and a picture image, having no flicker and an improved image quality, capable of calculating an optimum sampling timing of an image signal even in the case of a slowly-rising image signal, and an image display method. SOLUTION: The point of time t1 and the point of time t2 when a voltage level of one pixel signal waveform reaches 20% and 80% respectively are detected, and t1 is subtracted from t2, and the subtraction result is multiplied by a coefficient K, to thereby estimate a rising period t0-80 of the voltage level of an image signal from 0% to 80%. Then, the period t0-80 and a jitter portion toff of a sampling clock are subtracted from a known one pixel period tdot, to thereby calculate a period from the point of time when the voltage level of the image signal reaches 80% to the optimum sampling timing topt. Then, the image signal is sampled based on the calculated period.
Patent JP-H10223319-A (JP)
Title: Connector
Inventor: MATSUNO TOSHIAKI
IPC: H01R13/66
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which waveform shaping of input and output on signal line can be performed on the connector side and which does not require a excess space and a driving circuit. SOLUTION: Sockets 11 (11a, 11b), 21 (21a, 21b),..., 101 (101a, 101b) to which chip resistors 10, 20,..., 100 are installed in freely detachable manner are installed in a connector main body 1 and these chip resistors 10-100 are inserted in the intermediate parts of respective signal wires a-x to compose a circuit, so that the chip resistors 10-100 can be changed and the resistance value can be adjusted to perform the waveform shaping of the signals to be transmitted to respective signal wires. Consequently, waveforms can be shaped on the connector main body side and no space for card insertion and no driving circuit to drive a card are required.
Patent JP-S60168843-A (JP)
Inventor: KAWAI RIYOUZOU
IPC: E04B1/32
Filed: 1984-02-10
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-S63196493-A (JP)
Inventor: ITO KAZUNORI
IPC: B66C23/32
Filed: 1987-02-04
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-S63193636-A (JP)
Title: Burst transmission system
Inventor: TOYOSHIMA AKIRA
IPC: H04L29/02
Filed: 1987-02-04
Abstract: PURPOSE:To reduce a transmission delay time by dividing burst information into small parts to assemble respective sub-burst information and transmitting these sub-burst information parts by means of plural lines. CONSTITUTION:When accumulated burst information reaches a set value, the information is assembled as respective sub-burst information and these sub-burst information parts are applied to an output queue, and if an idle line exists, are immediately outputted. The transmission speed of the line is set up to a value smaller than that of a line on the input or output side of a network and the output time of the sub-burst information is > an accumulation time. The transmitted sub-burst information parts are accumulated on the output side, the reproduced output enable time of the burst information is found out from the arriving times of respective sub-burst information parts, and immediately after the arrival time of the final sub-burst information parts, output burst information is sent to a receiving terminal.
Patent JP-H07272566-A (JP)
Title: Electric cable terminal
Inventor: FURANSESUKO CHIKOONA
IPC: H01B17/26
Filed: 1995-02-13
Abstract: PURPOSE: To provide the terminal of a cable in which the cable is interrupted inside the terminal, and a rigid conductive element providing a rubber cover with rib seated on a support structure body through an insulating base is substituted for a cable part the cable part until is connected to an overhead conductor. CONSTITUTION: In a terminal 1 for high voltage electric cable, the electric cable 2 is cut off from the position to enter the terminal 1 to a specific distance, and the electrical connection is carried out until reaching to an overhead wire, by a rigid conductor element 15. To the rigid conductor element 15 which is preferable to be a copper pipe, a cover with an elastomer type rib is provided, and it is supported on an insulating base which is preferable to be composed of an epoxy resin. The assembly consisting of the epoxy resin and a rigid conductor element makes the electric field on the surface in the value equal to the dielectric strength of the air, and made in a sufficient length, and a release route suitable to the installing circumstance is formed.
Patent JP-S53109762-A (JP)
Title: Attachment of hair dryer
Inventor: NOSE KIYUUKICHI
IPC: A45D20/12
Filed: 1977-03-05
Abstract: PURPOSE: To accomplish efficient curling with a plurality of mesh covers extended from the bristles arranged separately at a space and a hair guiding groove having an delivery port on the bottom formed between the covers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51115214-A (JP)
Title: Method for preventing the coloring of aluminum alloys on their heat tr eatment
Inventor: OKAMURA SHIROU
IPC: C22C21/06
Filed: 1975-02-27
Abstract: PURPOSE:A simple method for preventing the coloring of the surfaces of slabs, billets or the like on their heat treatment.
Patent JP-S60169966-A (JP)
Title: Data processor
Inventor: TANAKA TAKAYUKI
IPC: G06F12/00
Filed: 1984-02-14
Abstract: PURPOSE:To reduce the number of common memory areas and to omit the addition of a memory in spite of data addition by using a conversation data area and an area for storing codes indicating the discrimination of data as a pair to transmit/receive information. CONSTITUTION:A two-port memory 3 is constituted of an area DA for storing data and an area CA for storing the codes indicating the discrimination of the data. CPUs 1, 2 access the areas DA, CA through buses 41, 42. When data are to be transferred from the CPU1 to the CPU2 for instance, the CPU1 writes data in the area DA in the two-port memory 3 through the bus 41 and also writes the code indicating the discrimination of the data in the area CA. Then, the CPU2 reads out the written data from the area DA and the discrimination code from the area CA through the bus 42.
Patent JP-H05324908-A (JP)
Title: Compressed image recognition processing system
Inventor: YOSHIO HITOSHI
IPC: G06K9/36
Filed: 1991-02-19
Abstract: PURPOSE:To enable high-speed processing using a memory having a little capacity by obtaining an image for one character, for extracting features and obtaining character data by extracting a closed area corresponding to one character by scanning the contour of black picture elements in the compressed image. CONSTITUTION:The compressed image is inputted from the outside of a character recognizing device. Next, a contour scanning part 1 extracts the black picture elements from this compressed image, investigates whether the black picture elements are extracted or not and when there are black picture elements, the contour scanning part 1 scans the contour of the black picture elements in the compressed data in a counterclockwise direction and investigates whether the closed area is completely extracted or not. When it is not completed, this processing is repeated. When the processing is finished, a one-character image extension part 2 extends the extracted closed area, namely, the compressed image equivalent to one character, onto a bit map memory as an image. Then, a feature extraction part 3 extracts feature data from the extended image, a collation part 4 collates the feature data with a dictionary 5, and character data and obtained.
Patent JP-S52107655-A (JP)
Title: High-frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-03-04
Abstract: PURPOSE: A high-frequency heating unit protected against water penetration and magnet deterioration, the protection being made by filling a resin in clearances between the rollers fitted on a food-mounting table and the fixing members for them. 
     COPYRIGHT: (C)1977,JPO&Japio