baber/WOPTO huggingface dataset:
Patent JP-S5285910-A (JP)
Title: High strength aluminium alloy of excellent stress corrosion cracking r esistence and hot workability
Inventor: TAKEUCHI ISAO
IPC: C22C21/10
Filed: 1976-01-12
Abstract: PURPOSE: To develop aluminium alloy which has nearly equal high strength to that of high strength aluminium alloy and of excellent stress corrosion cracking resistance and excellent hot workability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63170840-A (JP)
Title: Surface shape measuring system
Inventor: KATO MAKOTO
IPC: H01J37/22
Filed: 1987-01-08
Abstract: PURPOSE:To facilitate the corresponding point determination by correlation value calculation by acquiring multiple images by multiple light sources and using images representing individual observing point directions obtained by the preset calculation between multiple images for the same observing point. CONSTITUTION:An electron beam 23 from an electron microscope is fed to a sample 26, a secondary electron beam 27 from the sample 26 is detected by the right and left detectors 28, 29, and the obtained signals are digitized by A/D converters 30. A sample bed 25 is set to two states: horizontal and slightly inclined, signals are obtained from the right detector 28 and the left detector 29 and images are inputted, these images are stored in the memory of a computer 31, then inter-image calculation is performed. This process is repeated for the inclined sample bed 25 to obtain two calculated images. Next, the corresponding point is determined between the said images, the height is calculated based on the determined corresponding point, and the result is displayed.
Patent JP-S60228623-A (JP)
Inventor: RAINHARUTO HEEN
IPC: C22B7/04
Filed: 1985-01-11
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-S59126506-A (JP)
Title: Color filter
Inventor: YOKONO KOUJIROU
IPC: B29D11/00
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a color filter for color separation with superior heat resistance and solvent resistance suitable for a color image pick-up element or the like by vapor-depositing a dye selected among perylenetetracarboxylic acid derivs. on a substrate to form a dye layer. CONSTITUTION:The surface of a substrate such as a glass plate is cleaned, and the substrate is placed in a vapor deposition apparatus. A dye selected among 3,4,9,10-perylenetetracarboxylic anhydride represented by formula I and perylenetetracarboxylic acid derivs. represented by formula II (where R1 is H, alkyl or aryl) is put in a boat for sublimation, the boat is set in the apparatus, and the dye is vapor-deposited on the substrate by vacuum deposition or sputtering to form a dye layer. The dye layer is coated with a negative resist, an etching mask is formed by conventional photolithography, and the dye layer is patterned by plasma etching to obtain the desired color filter.
Patent JP-S61161789-A (JP)
Inventor: TAKAHASHI YOSHIO
IPC: H01L23/48
Filed: 1985-01-10
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-H09231352-A (JP)
Title: Method for mapping pixel picture
Inventor: FUIRITSUPU II JIENSEN
IPC: G06T3/60
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of expressing all destination pixels in a source picture boundary only by one pass in the case of converting a source pixel picture into a destination pixel space. SOLUTION: The cross coordinate values of the 1st and 2nd ridgelines of a source pixel picture in a destination pixel space are extracted and one of them is set up as the coordinates of a start point. The intersections between a destination pixel line met at first at the time of moving a point from the start point coordinates along a main axis direction and the 1st and 2nd ridgelines are selected as clip points. Similar operation is executed also for a destination pixel line met next. Then picture display values are allocated to respective pixels in a 1st sub-axis direction along the initial destination pixel line until the succeeding pixel exceeds the clip point. Similar operation for succeeding destination pixel lines is repeated until a destination pixel to be expressed disappears while inverting the sub-axis direction in each operation.
Patent JP-S60179645-A (JP)
Inventor: DEIITOMAARU KUNTSU
IPC: G01N24/08
Filed: 1985-01-12
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-S63169909-A (JP)
Inventor: YASUNO KOJI
IPC: A01D57/24
Filed: 1987-01-09
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-S63171383-A (JP)
Title: Apparatus for detecting pulse position
Inventor: HIRAI TOSHIYUKI
IPC: G01S13/70
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a detection apparatus having good linearly, by a method wherein the sampling value of the pulse wave form of an input signal is held by a sample holding circuit and the root of a specific formula showing the relation between the sampling value of the input signal and a pulse position is calculated using the output of said sample holding circuit. CONSTITUTION:Sample holding circuits 1a, 1b, 1c respectively hold an input signal X0 having a pulse width T as a sample. A sample holding signal generating circuit 2 introduces a reference trigger signal and outputs the sample holding commands of the circuits 1a, 1b, 1c at times t0 (t0 is an arbitrary constant, t0+T/2, t0+T from said trigger signal. An operator 3 introduces the respective output signals x1, x2, x3 of the circuit 1a, 1b, 1c and outputs the signal shown by formula Y as a pulse position signal.
Patent JP-H01179178-A (JP)
Title: Toner supplying device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/08
Filed: 1988-01-08
Abstract: PURPOSE:To stably replenish a toner layer by performing plating to both end peripheral surface parts and/or both ends of a toner control member of a toner carrier and forming a prescribed gap between the image area of the toner carrier and the toner control member. CONSTITUTION:To both ends of a toner supply roll 17 of a toner cartridge 13, plating 20 is performed to prescribed thickness by an electroless nickel plating method, a metafleon plating method, etc. A toner control plate 19 is allowed to abut on the surface of this plating 20 by a spring 18. In such a way, an image forming part being in the center of the toner supply roll 17 is not brought into contact with the control plate 19 and a gap of prescribed thickness (b) is formed. Accordingly, the toner replenishment quantity from the roll 17 becomes constant, and the toner can be replenished stably.
Patent JP-H07212470-A (JP)
Title: Personal voice call origination system
Inventor: HONDA TOKUJIRO
IPC: H04M1/272
Filed: 1994-01-17
Abstract: PURPOSE:To automatically originate the name of a caller by his natural voice, to eliminate the need of memorizing a calling destination number and a dial number and to originate a call with an ordinary name. CONSTITUTION:When a number which is personal call origination is judged in a central processing part 8, connection is switched from a register 5 to a voice temporary memory 6 and voice request signals indicating the reception preparation of a calling destination name is completed are transmitted from the voice temporary memory 6. When the calling destination name registered beforehand is inputted from a telephone set in voice, PCM digital signals transmitted through a time division switch 1 are received in the voice temporary memory 6 and the received signals are transferred to a voice comparison part 10 as voice data. The voice comparison part 10 successively reads the areas of a personal voice memory 9 through the central processing part 8 and performs collation and retrieval. When the registered calling destination name is detected, the voice data inside the personal voice memory 9 are transferred to the voice temporary memory 6 and are transmitted from the voice temporary memory 6 to a line circuit 2.
Patent JP-H04356707-A (JP)
Title: Thin film magnetic head
Inventor: NAKAJIMA HIROMI
IPC: G11B5/31
Filed: 1991-01-14
Abstract: PURPOSE:To make the area behind a back gap of an element small, and to reduce the height of the element, and to make a whole head thin by making the width of a coil uniform. CONSTITUTION:The whole width of the coil 34 provided with the back gap 18 at its nearly central part is made uniform. For this purpose, the width (W1) of the coil 34 between the gap 18 and a magnetic gap 16 and the width (W2) of the coil 34 behind the gap 18 are made equal to each other. Then, the thickness of the coil behind the gap 18 is made thick. Accordingly, the width of the coil 34 becomes uniform extending over whole circumference, and the height H1 of the element 32 can be made small, and a slider on which the element 32 is formed can be made thin.
Patent JP-S58120251-A (JP)
Title: Photographic 2-equivalent yellow coupler
Inventor: ISHII FUMIO
IPC: G03C7/305
Filed: 1982-01-11
Abstract: PURPOSE:To prepare a photographic 2-eauiv. yellow coupler superior in sensitivity, color development density, storage stability, etc., by introducing a specified group as a releasable group to the coupling site of an alpha-carbonylacetanilide type yellow coupler. CONSTITUTION:A coupler having characteristics superior in sensitivity, color development density, storage stability, etc. as compared with the conventional couplers, such as compds. of furmulaeIand II, can be obtained by introducing a thiazol-2-yloxy, oxazol-2-yloxy, or oxazol-2-yloxy group optionally having a condensed ring, as a releasable group to the coupling site of an alpha-carbonylacetanilide type yellow coupler capable of forming a yellow azomethine dye resulting from reaction with the oxidized product of an aromatic primary amine developing agent.
Patent JP-S63172304-A (JP)
Title: Sequence control device
Inventor: KAWAKAMI TAKAYUKI
IPC: G05B19/05
Filed: 1987-01-12
Abstract: PURPOSE:To increase the number of input/output devices with no increase of the number of input/output controllers by performing the input/output of information based on the numbers decided previously for each input/output device to give the input/output to a sequence controller. CONSTITUTION:A sequence controller 90 performs the prescribed arithmetic processing based on the input information IN received from an input control device 70 to produce the output information OUT to be given to an output control device 80. At the same time, the controller 90 outputs the information OUT to the device 80 and also receives the input of the information IN from the device 70 to carry out the prescribed arithmetic processing. While a device address indicating means 60 outputs the device number information decided previously at an output device 81 to an input selecting means 75 when the information OUT is outputted to the device 80. An output device 81 corresponding to the device number information is selected and receives the output of the information OUT after the device 80 receives the information OUT from the controller 90 and an output selecting means 85 receives the device number information from the means 60.
Patent JP-S61165925-A (JP)
Inventor: BERUNHARUTO PUROISU
IPC: H01H33/65
Filed: 1986-01-10
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-S60148293-A (JP)
Title: Method and device for automatic focus adjustment
Inventor: MAEDA SHIYUNJI
IPC: H04N17/00
Filed: 1984-01-13
Abstract: PURPOSE:To detect a focus position promptly and at a high accuracy by obtaining different signals between image signals and smoothed or average processed image signals and by controlling a lens system to maximuze the different signals. CONSTITUTION:A projected screen of a television receiver 1 to be inspected is image picked up by a photoelectric conversion element 3 through the lens system of a drive device 2 for focus adjustment. An image signal V0 from an element 3 is supplied to a smoothing device 4, and the device 4 performs transfer average processing of the signal V0 and supply an output signal V0 to a comparator 5. The comparator 5 performes a subtraction processing using the signals V0 and V0' to obtain difference signals V0-V0', where the device performs variance for the whole picture screen and designated area. As a result, even when a point at which the dispersion is maximum is a video signal containing much noise at a mating focus, the device can obtain the mating focus position at a high accuracy.
Patent JP-S57116327-A (JP)
Title: Shutter for camera
Inventor: SENUMA MICHIO
IPC: G03B7/099
Filed: 1981-01-13
Abstract: PURPOSE:To enable exposure control by the measurement of reflected light from shutter curtain surfaces by lowering the reflectivity of overlap parts of curtains which cover an aperture and giving differnt reflection characteristics to the part of curtains which cover the aperture and do not overlap mutually. CONSTITUTION:Shutter curtains 3a, 3b, 3c, 3d, and 3d in the region 13 of an aperture are colored in gray or in black and white to obtain different reflection characteristics. In this case, overlap parts of the shutter curtains are colored in black to lower reflectivity, thereby preventing beam leakage from seams of the curtains, etc. Namely, the entire reverse surface of the shutter curtain 3a is colored in black and the cetner part is formed in a strip shape to obtain different reflection charateristics. Further, the reverse surfaces of the curtains 3b, 3c, 3d, and 3e are all colored in black, and the circumference of the top surfaces are colored in black each except one side, thereby varying reflection characteristics from one side to the center in a strip shape. Thus, TTL direct photometry is enabled.
Patent JP-H09200768-A (JP)
Title: Method and device for processing moving image
Inventor: KOGA SHINICHIRO
IPC: H04N21/442
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To calculate a suitable threshold value without loading much burden to a user. SOLUTION: A threshold value calculation process 1 is provided for calculating one or plural kinds of threshold values to be used for detecting a video change in the case of detecting this video change and outputting it while reducing its data amount based on the moving image of a still state to be inputted and the moving image of a moving state. Then, the result of adding an error rate for each threshold value in the moving image in the still state, in which the user considers no change, and an error rate for each threshold value in the moving image of the moving state, in which the user considers any change, is calculated so that the optimum threshold value can be decided only by inputting the moving image of still state and the moving image of moving state.
Patent JP-H05191739-A (JP)
Title: Picture stabilizing device
Inventor: SHIMOYANAGIDA SUSUMU
IPC: H04N5/445
Filed: 1992-01-13
Abstract: PURPOSE:To improve the stability of a picture by keeping a vertical free-run frequency to be 60Hz when a menu picture is displayed on a color television receiver. CONSTITUTION:A pulse with a pulse width of 1ms synchronously with an AC power supply obtained by connecting a waveform shaping circuit 9 to secondary winding of an AC transformer 2 is inputted to a luminance signal and synchronizing separator signal input terminal 19 of a color television receiver 18 on the menu picture. Thus, the AC power supply frequency and a raster are synchronized. Thus, an inexpensive synchronizing signal generator is not required and the device is formed inexpensive and the pattern display at menu picture display is made stable.
Patent JP-S62162225-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/66
Filed: 1986-01-11
Abstract: PURPOSE:To decrease the coefficient of dynamic friction under any temp. conditions and to improve the traveling stability and wear resistance of the titled medium by using the derivative of perfluoroalkylthiol acid ester as the lubricant for the ferromagnetic metallic thin film type magnetic recording medium. CONSTITUTION:The lubricant contg. the derivative of perfluoroalkylthiol acid ester shown by the general formula is coated on the ferromagnetic metallic thin film formed on a nonmagnetic carrier. The derivative is obtained by esterifying perfluoroalkylcarboxylic acid which is solid at ordinary temp. with a mercaptan, the compd. decreases the m.p. and the lubricating effect can be extended over the low-temp. range, and the rust preventive effect can also be obtained by introducing a sulfur element. A straight-chain alkyl, a branched- chain alkyl, and aliphatic hydrocarbonic group such as an alkylene contg. a double bond, an alicyclic hydrocarbonic group, allyl, an aromatic hydrocarbonic group such as an alkylarbyl, etc., can be used as the R in formula I. Meanwhile, the number (n) of carbons in the perfluoroalkyl CnF2n+1- is preferably controlled to 5<=n<=12.
Patent JP-S58120553-A (JP)
Inventor: NONOKAWA MITSUO
IPC: C04B11/024
Filed: 1982-01-13
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-S5287727-A (JP)
Title: Combustion air feeder for a fluidized furnace
Inventor: NISHIOKA KAZUMASA
IPC: F23L13/06
Filed: 1976-01-19
Abstract: PURPOSE:To prevent partial air blow-by and ensure uniform air supply in a fluidized furnace by providing to, one side of a fixed grid thereof, a movable grid having openings at a pitch different from that of the opening in the fixed grid.
Patent JP-H03208927-A (JP)
Title: Joining construction of beams
Inventor: OKUYAMA NOBUHIRO
IPC: E04B1/18
Filed: 1990-01-11
Abstract: PURPOSE:To simplify construction works by forming fit-holes or fit-projections near the joining ends of one beam, and forming fit-projections or fit-holes capa ble of fitting into the fit-holes or the fit-projections in joining places of the other beam. CONSTITUTION:In two beams 10 and 11 joining with each other, fit-holes 10a are formed near the joining ends of the beam 10 and, at the same time, brackets 11a and 11b are extended to joining places of the beam 11, and fit-projections 11c are formed on the surfaces of the brackets 11a and 11b. When the beams 10 and 11 are joined, the holes 10a of the beam 10 are fitted into the projections 11c of the beam 11. Accordingly, joining works can be simplified.
Patent JP-S60146711-A (JP)
Title: Variable shock absorber device for vehicle
Inventor: FUJISAWA KATSUYA
IPC: B60G17/015
Filed: 1984-01-11
Abstract: PURPOSE:To make damping force in a shock absorber larger as far as specified as well as to improve steering stability while maintaining a feeling of driving comfortableness on a car, by letting a control circuit detect a quick return condition on the basis of each signal for those of car speed, throttle opening and steering angles. CONSTITUTION:In this device, there are provided with a car speed sensor 14 connected to a speedometer, a steering angle sensor 16 installed in position nearby a steering shaft, and a throttle sensor 18 for detecting the throttle opening. Each of car speed, throttle opening and steering angles is inputted into a control circuit 20 which performs operation for the specified condition, actuating an actuator 12 of a shock absorber 10, and increases its damping force. In the running state that a car is turned round at more than the specified speed and a throttle is suddenly put back, the damping force of the shock absorber is increased, so that variations in the direction of roll and a pitching yoke are prevented even in time of a running state.
Patent JP-S60229288-A (JP)
Inventor: KURAUSU SHIETORE
IPC: G11B23/087
Filed: 1985-01-16
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-H10199849-A (JP)
Title: Substrate-treatment device
Inventor: TANIGUCHI SATOSHI
IPC: H01L21/304
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To supply a treatment liquid to the main surface of a substrate in an adequate supply amount. SOLUTION: Roller brushes 23 are arranged vertically of a substrate path PA inside a treatment tank 22 of a brushing part 20. Near the roller brushes 23, nozzles for brush-cleaning 24 are provided. Adjacent to it, a nozzle 25 for high-pressure spray is provided and adjacent thereto, a nozzle 26 for ultrasonic cleaning is provided. Next to the nozzle 26, a nozzle 27 for the back cleaning is provided. In this device, a treatment liquid WT, once used for a treatment of a substrate WF, is temporarily stored in a tank 60 for being again supplied from a nozzle 24 for brush cleaning, or the like to the substrate WF. Thereby, the treatment liquid WT can be circulated for a recycle and for the efficient use of the treatment liquid WT. Further, an air valve 82 opens and shuts a supply piping 90 from a pure water source, thus allowing the treatment liquid WT inside the tank 60 to always keep constant purity level and making it difficult to generate problems, such as a drop in treatment efficiency and contamination of the substrate WF.
Patent JP-S5288006-A (JP)
Title: Cassette type tape recorder
Inventor: HIRAISHI MASATSUGU
IPC: G11B15/675
Filed: 1976-01-16
Abstract: PURPOSE:To perform smooth mounting of a cassette by forming an oscillatable cassette holder on the inside of a cover body and closing the cover body.
Patent JP-H11198265-A (JP)
Title: Vacuum heat insulation panel and its manufacture
Inventor: NISHIMOTO YOSHIO
IPC: F25D23/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent heat insulation performance by packaging a core material made of soft resin foams having open cell and formed by flattening foams with a packaging material. SOLUTION: Soft resin foams having open cell foams are cut in an arbitrary size to manufacture a core material (S-1). This is inserted into a heat sealed packaging material (S-2), and fixed to a predetermined position of an end side fusion bonding unit (S-30). The bonding unit is evacuated to exhaust gas in arbitrary vacuum (S-31). Then, a pressure is loaded as a prepressurizing in a thickness direction of the core material to expedite excess deformations of the foams (S-32). Thereafter, a pressure is lowered. It is held at a slightly higher pressure than an atmospheric pressure, and primarily pressurized until a deformed amount of the core material is stabilized (S-33). Here, the core material is set to a flat shape of the foams to reduce its heat transfer rate as compared with that of no flat foam from the excess deformation state.  Thereafter, end sides of the packaging material are heat fusion bonded and sealed (S-34). Eventually, the unit is retured therein to the atmospheric pressure, and the heat insulation panel is removed (S-4).
Patent JP-H02185919-A (JP)
Title: Manufacture of softened rod or wire rod
Inventor: KANBARA SUSUMU
IPC: C21D8/06
Filed: 1989-01-11
Abstract: PURPOSE:To manufacture a softened rod or wire rod free from the occurrence of breakage and season cracking and sufficiently softened by applying finish rolling and cooling to a steel stock containing specific amounts of C under respectively specified conditions, heating and holding the resulting rolled stock under specific conditions in a state where scales remain adhering to the surface of a product, cooling the above in the air and forming a spheroidized structure. CONSTITUTION:At the time of applying hot rolling to a steel stock containing <=1.5% C, the initial temp. of finish rolling and the finishing temp. of finish rolling are controlled to <=750 deg.C and <=850 deg.C, respectively, and cooling is exerted down to 500 deg.C at 0.5 deg.C/sec-<4 deg.C/sec cooling rate. Subsequently, after cooling down to room temp., the resulting rolled stock is heated in a state where scales on the product surface remain adhering in an atmosphere containing inert gas by >=90% until a temp. between (A1 point-50 deg.C) and (A1 point + 50 deg.C) is reached, held at the above temp. for >=10min, and allowed to stand to be cooled in the air so as to be formed into a spheroidized structure. By this method, the softened rod stock or wire rod causing no decarburization in the surface layer part, free from the occurrence of breakage and season cracking after rolling, and sufficiently softened can be obtained.