baber/WOPTO huggingface dataset:
Patent JP-H1024325-A (JP)
Title: Device for changing sleeve
Inventor: TANIGUCHI SHIGEKI
IPC: B21C47/24
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve changing device which is compact structure and inexpensively applicable to an existing conventional type reel and with which the cleaning of oily smear is unnecessitated. SOLUTION: This device consists of a sleeve take-out device 11 and a sleeve transfer device 12 which are provided on the side of the traveling course 7 for coil a car 2 and in a position where does not interfere in the movement of the coil car 2. The sleeve take-out device 11 is provided with an arm which is approachable to and separable from the sleeve on a coil saddle 6 and a chuck which is mounted at the tip of the arm and with which the sleeve is clamped. The sleeve transfer device 12 is provided with a sleeve saddle on the upside of which the coil unloaded from the chuck is supported and which is approchable to and separable from the coil car 2, centering device with which the centering of the sleeve on the upside of the sleeve saddle is executable and tilting device with which the sleeve saddle is tilted and the sleeve on the upside of the saddle can be transferred to the coil saddle.
Patent JP-2000010933-A (JP)
Title: Method and device for data synchronism correction and storage medium where data synchronism correcting program is stored
Inventor: ISODA KEITOKU
IPC: G06F17/40
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To precisely time synchronize data obtained by individual gathering means to one another by changing the states of various signal data and detecting the changes, and making corrections according to the time information characteristic of the data given at the time of data gathering so that the respective data have the same state change time. SOLUTION: Time information composition parts 31 to 33 adds the time information generated by gathering time generation parts 21 to 23 to the data gathered by data gathering parts 11 to 13 and supply the resulting data to data storage parts 41 to 43. A signal change generation part 7 changes the states of the signal data. A signal change detection part 5 detects the time when the data change through the operation of the signal change generation part 7 from the data which are stored in the data storage parts 41 to 43 and given the time information. A time correction part 6 makes correction according to the time detected by the signal change detection part 5 so that the data gathered by the data gathering parts 11 to 13 have the same state change time.
Patent JP-S6441137-A (JP)
Title: Oxide cathode
Inventor: PETORUSU YAKOBUSU ANTONIUSU MA
IPC: H01J1/14
Filed: 1988-07-20
Abstract: PURPOSE: To improve the electron emitting characteristic by including at least one kind of oxide, which is selected in a group of europium oxide, ytterbium oxide and lutetium oxide, in the electron emitting material. CONSTITUTION: As an electron emitting material, the electron emitting material, which includes at least one kind of oxide selected in a group of europium oxide, ytterbium oxide and lutetium oxide, is used. At this stage, content of one or two kinds of the oxide is set at 0.2-25wt.% or at 5wt.% as the maximum. With this structure, the electron emitting characteristic can be improved. Furthermore, in the case where the lutetium oxide is separately added or added in the condition that it is combined with one of other two kinds of oxide, lifetime characteristic of a negative electrode can be improved.
Patent JP-H11229788-A (JP)
Title: Joint structure for segment
Inventor: KANAI MAKOTO
IPC: E21D11/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To joint both segments without causing the lower strength of easements and deflection and looseness places in the axial direction and eliminate the need for blocking work for recesses on the inner face sides. SOLUTION: Two lines of upper and lower joint grooves 2 are formed in the joint face 1a of a segment 1 in the peripheral direction. A joint fitting 3 having a pair of hook locking portions is provided in the joint groove 2 at a space. A connection fitting 4 is inserted in an insert hole formed ranging from the joint groove 2 when the joint faces 1a are abutted to each other and the engagement portions 7 on both sides are fitted in an engagement space 8 between the locking portions of the joint fitting 3 to connect the joint fittings 3. In this case, the joint fitting 3 on the pit side is formed as a pit mouth side joint fitting 3A and the joint fitting 3 on the working place side is formed as a working place side joint fitting 3B.  The connection fitting 4 to connect both pit mouth side joint fittings 3A is formed as a pit mouth side connection fitting 4A and the connection fitting 4 to connect both working place side joint fittings is formed as a working place side connection fitting 4B. The pit mouth side connection fitting 4A has a size enough to pass between the working place side joint fittings 3B.
Patent JP-S6334937-A (JP)
Title: Manufacture of film carrier
Inventor: SAIRAKU TAKASHI
IPC: H05K3/00
Filed: 1986-07-29
Abstract: PURPOSE:To increase the reliability and to contrive simplifying the process of a film carrier by patterning a copper foil by photoetching after coating a photosensitive polyimide on the copper foil and forming a photosensitive polyimide support by patterning. CONSTITUTION:After a photosensitive polyimide varnish is coated on a copper foil 1 and dried, a device hole 3 and a sprocket are selectively exposed. Then, after the unexposed photosensitive polyimide is dissolved and removed with a solvent such as N-methyl-2-pyrrolidone, hardening is carried out and a photosensitive polyimide support 2 is completed. A photo resist is coated on both the surfaces, exposed, developed and patterned for a conductive lead by etching the copper foil and after the resist is separated, tin is plated on the copper foil 1 and a two-layered structure film carrier jointing the support 2 and the definite pattern copper foil 1 is formed. Since a chemically stable solvent can be used in this way, a leakage defect is prevented by greatly reducing an ionic impurity and the reliability of the film carrier is improved.
Patent JP-S6158086-A (JP)
Title: Seal print reading method
Inventor: YAMAZAKI NOBUHISA
IPC: G06T7/00
Filed: 1984-08-29
Abstract: PURPOSE:To drop out a black frame by reading the frame excluding a seal print by using the same color filter as the seal print and subtracting the frame from reading data of the seal print including the frame. CONSTITUTION:A seal print (cinnabar seal ink 2) on a sheet 3, where the seal ink 2 is stamped in a frame 1 is read by a CCD 6. A filter 5 is the same color as the seal ink 2 and on/off controlled by a control part 9. A slicer 8 pulse-phase seal print read data on the sheet 3 read by the CCD 6. One of slice level SL1, SL12 is selected by controlling a changeover switch SW. The control part 9 controls the filter 5 and the switch SW, subtracts the seal print reading data when the filter 5 is turned on from the seal print read data when the filter 5 is turned off and stores only the seal print excluding the frame 1 in a memory 10.
Patent JP-S5882070-A (JP)
Title: Fuel injection period measuring apparatus for diesel engine
Inventor: TAKASE SADAO
IPC: F02D41/14
Filed: 1981-11-11
Abstract: PURPOSE:To measure the injection period correctly, by feeding the output signal of a lift sensor of an injection valve to a comparator and an output error signal of the comparator to a monostable multivibrator, and detecting the injection period from the logical product of said error signal and the output signal of said monostable multivibrator. CONSTITUTION:When high-pressure fuel is supplied to a fuel injection valve 3, a needle valve 4 is moved upward and the force acted to a lift sensor 10 via a spring 6 is increased, so that an output signal S1 is produced from the lift sensor 10. The signal S1 is supplied to a comparator 20, which obtains an error signal S2 through comparison of the signal S1 with a reference voltage VREF. With the signal S2 supplied to a monostable multivibrator 30 and an AND-circuit 40, the multivibrator 30 is triggered by the fall of the signal S2 and produces an L- level output signal S3 for a time period T1. The signal S3 is supplied to the circuit 40. The circuit 40 furnished with the signals S2 and S3 makes the logical product of them and produces a signal S4. Then, vibrating part of the signal S2 is removed and the time T2 from the injection starting time TS to the end time TF is measured by counting the clock pulses of the signal S4.
Patent JP-H0736698-A (JP)
Title: Case base inference method
Inventor: FUJIOKA RYOSUKE
IPC: G06N5/04
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a case base inference method which is capable of shortening retrieval time by increasing the case where a problem and a case completely match. CONSTITUTION:In this method, the case which is the most similar to a problem P of plural preliminarily stored cases is retrieved when the problem P is solved, and when the problem P and the retrieved case I are different, the case I retrieved based on a change rule for the different parts is outputted after the case I is corrected, and when they are the same or roughly same, the retrieved case I is outputted without being corrected. At this time, when the attribute value of the input part of the case I where the output part becomes the same or roughly same is preliminarily sectionalized and the problem P included in the sectionalized attribute value is imparted for plural preliminarily stored cases, he output part of the sectionalized case I is outputted. Further, when a problem P' which is different from the sectionalized attribute value is imparted, the sectionalized case I is corrected. By this constitution, by increasing the case where the problem and case completely match, retrieval time can be shortened.
Patent JP-2000004144-A (JP)
Title: Receiver
Inventor: TANAKA MASAMI
IPC: H03J5/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable a receiver, which selects a reception frequency by sending pulses by the forward or reverse rotation of a dial for channel selection, to perform dial-up and dial-down operation without rotating the dial for channel selection by more than a certain quantity of rotation. SOLUTION: This receiver is equipped with a dial rotation detecting means 15 which outputs a couple of custom pulses in response to both forward and reverse rotations of the dial 14 for channel selection, a CPU 13 as a processor judges the rotating direction of the dial 14 for channel selection according to the signal from the dial rotation detecting means 15, and a signal for dial-up or dial-down operation is outputted according to the judgement.
Patent JP-H0468157-A (JP)
Title: Building material
Inventor: MATSUDA TAKATSUGU
IPC: E04F13/08
Filed: 1990-07-06
Abstract: PURPOSE:To increase workability, by sticking one of main surfaces of a backing material at the rear face of a finishing member made of a natural stone and sticking a linear member between the finishing member and the backing material so as to protrude at the other main surface side of the backing material at the front end. CONSTITUTION:One side of main surfaces of a backing material 14 made of a fiber net or the like is sticked at the back face of a finishing member 12 made of a thin natural stone. Both edges 16a, 16b of a flexible linear member 16 are formed to protrude to the other side of the main surfaces of the backing material 14 from the space between the finishing member 12 and the backing material 14.
Patent JP-H0648444-A (JP)
Title: Foldable container
Inventor: TAKEGAMI KENICHI
IPC: B65D19/18
Filed: 1992-07-07
Abstract: PURPOSE:To obviate conventional supporting wall parts when a front surface door wall part is folded to the inside only or folded to the outside only. CONSTITUTION:A pivotally supporting means for a front surface lower door 11 is constituted of a pivotally supporting shaft 22 and bearing part 19. At the same time, the axially supported position between the pivotally supporting shaft 22 and bearing part 19 is made to be vertically movable. A stopper means which can let the front surface lower door 11 under a raised condition to the top fall outside and prevent the raised front surface lower door 11 from falling inside, and let the front surface lower door under a lowered condition fall inside and prevent the lowered front surface lower door from falling outside, is provided. A lock means to hold respective standing conditions of the front surface lower door 11 and a front surface upper door 10 is provided. The lock means is released, and the front surface lower door 11 is let fall inside without being pulled up. The lock means is released, and the front surface lower door 11 is pulled upward and let fall outside.
Patent JP-S6071359-A (JP)
Title: Wheel antiskid device for brake oil pressure cross piping type car
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/58
Filed: 1983-09-28
Abstract: PURPOSE:To use all parts in common and thereby miniaturize a device in structure, by installing a hydraulic pressure reflux mechanism in each of cross piping type two-system hydraulic brakes as well as installing an accumulator, storing pressure oil flowing in a bypass route from a main route, in this mechanism. CONSTITUTION:Each pressure chamber of tandem master cylinders 2 is connected in cross type to each of wheel braking devices 7F, 7R', 7F' and 7R via main routes 3 and 3', each of gate valves 4F, 4R, 4F' and 4R', first valves 24F, 24R, 24F' and 24R', and output routes 5F, 5R, 5F' and 5R'. Likewise, a hydraulic pressure mechanism regulating brake oil pressure is bypassingly connected to an output system of the said main route. This hydraulic reflux mechanism is so structured as to be connected to the main route via second valves 38F, 38R, 38F' and 38R', routes 56FR, 56F' and 56R', reservoir mechanisms 58FR, 58F' and 58R', pump mechanism 66FR, 66F' and 66R', accumulators 73FR, 73F' and 73R' all connected to the output side of the said first valve, and each of the said gate valves.
Patent JP-S5972314-A (JP)
Title: Driver for soft ground-improving drain material
Inventor: MATSUNAGA SAKUMA
IPC: E02D3/10
Filed: 1982-10-15
Abstract: PURPOSE:To prevent the occurrence of co-rising phenomenon of drain materials by a method in which a pusher tool to push a drain material inserted into a mandrel and a tip cone attached to the tip of the drain material into the ground by a given distance from the mandrel is moved relatively to the mandrel. CONSTITUTION:A plate paper pusher tool 7 whose tip is contacted with the inner surface of a tip cone 5 is jointedly provided at the tip of a paper drain material 2 in a mandrel 3. The ear 8 of the pusher tool 7 is projected to the outside of the mandrel 3 and connected to the tip of a pushing rod 9. The upper end of the rod 9 is connected to the piston of air cylinder 10, and when the mandrel 3 reaches a given driving depth, the air cylinder 10 is operated to drive only the rod 9 further into the ground relatively to the paper drain material 2. The tip cone 5 is completely separated from the mandrel 3, and then the mandrel 3 is pulled up.
Patent JP-H0844052-A (JP)
Title: Formation of pattern and radiation sensitive composition using same
Inventor: HATTORI KOJI
IPC: H01L21/027
Filed: 1994-08-01
Abstract: PURPOSE:To form a fine pattern in which dimensional variation is reduced without increasing the number of stages by using a positive radiation sensitive composition and changing a thickness of a film. CONSTITUTION:When a desired pattern is made by forming a film consisting of a radiation sensitive composition on a substrate, exposing the film by using patterned radioactive rays and exposing the film to a developing agent after heating the film preferably, the positive radiation sensitive composition is used as the radiation sensitive composition, and a thickness of the film is composed so that it changes >=0.7lambda/2n by exposure when its refractive index is defined as (n) and a wavelength of the radioactive rays is defined as lambda. Further, when the film thickness is differ partially, a part where the film thickness is thinnest in an exposed part is measured. And this change is preferably set at >=lambda/2n. Moreover, this change is caused by the decrease of the film thickness preferably. When the film thickness decreases, the decrease is less than 40% of the film thickness before exposure and the film thickness after exposure is preferably more than 60% of the film thickness before exposure.
Patent JP-2001004398-A (JP)
Title: Movement information detection method based on satellite sar image
Inventor: HASE MITSUTOSHI
IPC: G01S13/90
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately detect the speed and navigation direction of a ship according to a ship image being detected from the image of an earth surface being photographed by the synthetic aperture radar of an artificial satellite. SOLUTION: A ship is detected by a ship detection part 4 based on the image amplitude ratio of satellite SAR sea-surface image data 1 where a land part is eliminated in advance for treatment and a threshold, furthermore, the Hough transform of the upper and lower sides of the ship being detected by a track detection part 5 is used for detecting a track, and Doppler shift is calculated by a ship-side detection part 6 according to the amount of deviation between a navigation position and a ship position for detecting the speed of the ship, thus accurately detecting the speed and the navigation direction of the ship according to a satellite SAR image.
Patent JP-S5883765-A (JP)
Inventor: EMOTO HIROSHI
IPC: E04B1/35
Filed: 1981-11-09
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-H0467831-A (JP)
Title: Thin diameter endoscope
Inventor: MIURA MASAHIRO
IPC: G02B23/24
Filed: 1990-07-06
Abstract: PURPOSE:To reduce the pain given to a patient by providing a fiberscope which can be inserted and drawn out freely like loose fitting so as to form a flash liquid void and whose tip inserting part is inserted, on a thin diameter probe tube whose outside diameter dimension is below a prescribed value and a probe tube. CONSTITUTION:The endoscope has a thin diameter probe tube 1 inserted projectingly into the body B such as a finger joint and a chin joint, etc., and its outside diameter dimension DP is set to 0.6-1.5mm (remarkably smaller than conventional 5mm), and also, in a base end 1a, a funnel-shaped receiving port part 2. When a fiberscope 3 is inserted into the probe tube 1, a roughly annular flash liquid void 15 is formed. The inner bottom part of the funnel-shaped receiving port part 2, and a flash liquid supply path opening part 13a have a gap 16, a flash liquid supply passage 13 communicates with the flash liquid void 15 through this gap 16, and a flash liquid is discharged from the tip between the probes 1.
Patent JP-S6422699-A (JP)
Title: Orbit controller for artificial satellite
Inventor: NOMURA KAZUO
IPC: B64G1/26
Filed: 1987-07-20
Abstract: PURPOSE: To correct an orbit without using a ground station by providing a radar range finder measuring the distance to the ground surface, calculating the fluctuation from the desired orbit altitude, and calculating the gas jet injection time for correcting the fluctuation. CONSTITUTION: The reception signal of an antenna 3 is sent to a signal processing section 8, and the distance information signal is sent to a memory arithmetic section 10 as orbit altitude. The average value of several orbit altitudes is sent to a fluctuation arithmetic section 11, and the difference with the nominal orbit altitude is calculated as a fluctuation and sent to a logic section 12. The thrustor injection time for correcting the orbit fluctuation is calculated, and the command signal for its implementation is sent to a gas jet system 13, thereby the injection of the thrustor 4 is implemented. Orbit correction can be realized without using a ground station, and the labor cost can be saved.
Patent JP-H1027532-A (JP)
Title: Puffer type gas blast circuit breaker
Inventor: KANEMAN NAOHIRO
IPC: H01H33/82
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a puffer type gas blast circuit breaker which can enlarge the gas pressure boosting using a simple configuration. SOLUTION: When a movable contacting piece 3 separates from a stationary contacting piece 1 in cutting off the current, arcs 11 are generated between the two contacting pieces. When current flows in a coil 7, a magnetic field 12 is generated, and thereby the generated arc is rotated. Because of arc rotation within a pressure boosting chamber 10, much gas is heated to cause boosting of the gas pressure, which rises steeply, and when the stationary contacting piece slips off from a nozzle, the gas blows to the arc satisfactorily. When the gas pressure in the puffer chamber rises over the gas pressure in the pressure boosting chamber, a check valve 9 is opened, and the high pressure gas in the puffer chamber blows to between the contacting pieces.  After the completion of arc cutting-off, the gas not exposed to the arcs in the puffer chamber will blow to between the contacting pieces, so that the inter-electrode insulation after the cutting-off can be maintained.
Patent JP-H052609-A (JP)
Title: Information retrieval system
Inventor: NAKAJIMA YOSHIKATSU
IPC: G06F21/80
Filed: 1991-06-25
Abstract: PURPOSE:To store data in a storage device by means of access from a terminal equipment and to efficiently retrieve stored data. CONSTITUTION:Information data inputted from an information input means 5 is stored in the storage means 2 by access from the terminal means 4, and retrieval information is stored in a retrieval information storage means 3 by generating it. At the time of retrieval, stored information is efficiently retrieved by using information stored in the retrieval information storage means 3. A user number is inputted from a terminal means 5 and a user number collation means 6 collates it. The access right of a user is recognized and the security of data is protected.
Patent JP-S6159359-A (JP)
Title: Formation of polychromatic image
Inventor: SAKAI YOSHIHIRO
IPC: G03G15/01
Filed: 1984-08-31
Abstract: PURPOSE:To reproduce a specific color image in an original image in a color different from that of the original by controlling an eraser during each color exposing process through an image sensor which reads original color image information. CONSTITUTION:The original image is read by a color image sensor 9 by preliminary scanning prior to original exposure, and the shape, of an image of blue, etc., its position on the original, etc., are obtained from outputs of respective photodetecting elements of the sensor 9 and stored in a memory. Then, the eraser 4 is controlled by the sensor 9 during the exposure of a blue image through the green filter, red filter, etc., of the color separation filter 8 to erase latent images formed on the photosensitive body 4 through a green and a red filters. An unerased latent image, on the other hand, is developed with toner of the corresponding color and then transferred to transfer paper, thereby reproducing the image of the specific color in the original image in a color different from that of the original.