baber/WOPTO huggingface dataset:
Patent JP-S61132252-A (JP)
Title: Discriminating method for molten steel surface level in optical type molten steel level detector
Inventor: AKASHI TERUO
IPC: B22D11/18
Filed: 1984-11-30
Abstract: PURPOSE:To discriminate more exactly the level of a molten steel surface than the conventional discriminating method by dividing the image obtd. by picking up the image of the molten steel surface to a predetermined number of picture elements according to scanning lines and classifying the picture elements to bright points and dark points thereby discriminating the level of the molten steel surface. CONSTITUTION:A command signal for updating of the image is transmitted from a microcomputer 8 to a video memory 7 and the fresh image data is constituted in the memory 7. The memory 7 divides the picture image picked up by an ITV camera 6 to the predetermined number of the picture elements and stores the same by dividing the picture elements to the bright point and dark points according to the prescribed standard. The computer 8 sends the command signal for updating the image to the memory 7 so as to constitute the fresh image when the loader checked by the computer is closed. The presence and level of the surface 4 are discriminated from the bright points when the bright points continue by as much as the predetermined number.
Patent JP-S61130055-A (JP)
Title: Printing head protective system
Inventor: NAGAI YASUO
IPC: B41J2/485
Filed: 1984-11-30
Abstract: PURPOSE:To enable a designated line to be smoothly drawn, by a means for discriminating contradiction of a printer to mechanism regulations, a means for storing various mask patterns, and a controlling means. CONSTITUTION:To alleviate the duty on a microprocessor 1, a microprocessor 8 is provided for exclusive use for controlling the printer 9, which record output messages on a paper. The microprocessor 1 controls input/output controllers, a main memory 3 and the like, reads a solid line length and a space length from a line kind register table in the memory 3, checks whether or not the lengths conform to mechanism regulation items for the printer 9 on the basis of mathematic expression, and judges whether or not the kind of a printed line is contradictory to the regulations. When the kind of the printed line is contradictory to the regulations, the kind of the line is printed in the state of being masked with a staggered pattern. Accordingly, overload is not applied to the mechanism of the printer 9, and it is possible to an arbitrary kind of line smoothly while preventing pin breakage in the printing head, burn or the like from occurring.
Patent JP-2000070605-A (JP)
Title: Method and apparatus for draining/washing
Inventor: YOKOZAWA MICHINORI
IPC: C11D7/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method which can remove adherent water completely, control the concentration of a non-azeotropic draining/washing agent in a steam generation tank and a draining/washing tank, and operate stably for a long time when an article is drained/washed in a cold bath by using the agent and an apparatus for the method. SOLUTION: In this washing method, an article is washed in a draining/ washing tank 2 filled with a draining/washing agent comprising a hydrofluorocarbon or a hydrofluoroether and an alcohol whose boiling point is higher than those of them or a surfactant, adherent water is removed, the vapor of the agent generated in a steam generation tank 6 installed separately from the tank 2 is introduced, steam-washing is done in a steam layer formed in the upper part of washing apparatus 1, and part of the agent is circulated between the tank 2 and the tank 6. This washing apparatus has the tank 2 for the washing method, the tank 6, and a liquid sending pipe for the circulation between the tank 2 and the tank 6.
Patent JP-H0195444-A (JP)
Title: Cathode-ray tube
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/50
Filed: 1987-10-07
Abstract: PURPOSE:To make convergence condition of an electron beam optionally variable by arranging a capacitance element to be connected within a tube on at least one of other electrodes not supplied with a dynamic potential. CONSTITUTION:Incorporating a capacitance element 300 in a tube, one end of said element 300 is connected to any electrode other than electrodes 30, 50 to which a dynamic potential VD is applied, with the other end connected to a ground potential or a DC power source. Namely, if said other end of the capacitance element 300 is connected to the ground potential or the DC power source, overlapping AC component is bypassed through the capacitance element 300 to the ground potential. As a result, little AC components of the overlapping dynamic potential remain in the electrode connected to the capacitance element 300, and an electron lens works normally. This makes it possible to vary the convergence condition of the electron lens as required and to obtain a cathode- ray tube having a high resolution over the entire area of the screen.
Patent JP-S61131342-A (JP)
Title: Electron gun for color picture tube
Inventor: ENDO SATORU
IPC: H01J29/50
Filed: 1984-11-30
Abstract: PURPOSE:To obtain an electron gun, having a main lens enlarged aperture and capable of having a slantly directional non-point aberration removed, by moving back correcting electrode plates and forming the shape of lens-forming-opening parts in three-series circle. CONSTITUTION:On the facing sides of electrodes 30 and 40, with each end being bent inside with a bending height H, each of three-series circular openings 311 and 411 is formed respectively in the shape in which three circular holes are piled up and communicated to each other at the neighboring regions. The center distance between circles is identical with the arranging distance S on the beam point. Inside cup electrodes 31 and 41, correcting electrode plates 33 and 43 are installed, by welding assembly, vertically to the tube axis direction and at the position in which they are moved back in the direction apart from the respective facing sides, by the assigned distances d1 and d2. The correcting electrode plates 33 and 43 respectively consist of an elliptic opening 331, which is longer in the vertical direction and providing a passage for the central electron beams, and semi-elliptic openings 332 of cutting shape, which is longer in the vertical direction and surrounding almost half the peripheral regions of both side beams. The distance between the center of the semi-elliptic openings 332 and that of the elliptic opening 331 is identical with the S distance.
Patent JP-H1098710-A (JP)
Title: Signal processor
Inventor: ARAI HIDEO
IPC: H04N19/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To compress a moving picture while holding compression distortion constant by providing a signal transmitting means which transmits the output of an expanding means to a compressing means and also providing a function which expands the compressed signal and recompresses it into a different compressed signal. SOLUTION: A primary bit stream is reproduced from a compressed information storage means 161 and expanded by the expanding means 171 into a moving picture signal. This information is inputted to a compressing means 121 through a signal transmitting means 111. At this state, the signal transmitting means 111 transmits the output of the expanding means 171. The compressing means 121 converts the reproduced image into a 2-bit stream according to an indication from a compression control means 131. The compression control means 131 performs control for the optimum compression of reproduced images by using information on the respective input images stored in an image property storage means 151, a mean value obtained by a stream conversion preparatory process as a preliminary stage, etc.  The property information is not reproduced from a property storage means 151, but may be extracted newly by using a property extracting means.
Patent JP-S60141507-A (JP)
Inventor: KAMIO TSUKASA
IPC: B28B23/02
Filed: 1983-12-28
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-H0972945-A (JP)
Title: Register-data writing method of ic tester
Inventor: MUKAI AKIRA
IPC: G01R31/26
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To shorten the data setting time for pin registers by providing a group setting register for storing register selecting data, which specify the grouped register among the group of the pin registers. SOLUTION: Arbitrary registers are grouped among a pin register group 6 having a plurality of pin registers PIN-1 to PIN-N for storing data relating to the pins of an IC to be measured. A CPU 1 outputs a group setting register address 'A' as the address ADR. Then a decoder 2 outputs a chip selecting signal CSA to the selecting terminal of each bit of a group setting register 3 and enables the writing of each bit of the register 3. In this case, register selecting data RSD1-RSDN are inputted to the data terminals of the register 3 through a data bus 7. Therefore, at the time point when the registor 3 becomes enable, the register selecting data RSD1-RSDN are written into the respective bits of the register 3.
Patent JP-S60145481-A (JP)
Title: Discharge apparatus of rotary compressor
Inventor: YOSHIHIRO KOUICHI
IPC: F04C29/00
Filed: 1983-12-29
Abstract: PURPOSE:To improve the sealing performance by a discharge valve by engaging an annular elastic body having a discharge port into an annular engaging groove formed onto the outlet-side peripheral edge part of a discharge passage and opening and closing the discharge port by a reed valve. CONSTITUTION:An annular groove 11 concentrical to a discharge passage 9 is formed onto the outlet-side outer peripheral edge part of the discharge passage 9, and an annular engaging groove 12 is formed onto the inner peripheral side surface of the annular groove 11. An annular elastic body 14 having a discharge port 13 at the center is applied from above the outlet port of the discharge passage 9, and the annular projection 14a installed in projection onto the lower- part inner peripheral surface is engaged with the annular engaging groove 12. A reed valve 15 for opening and closing the discharge port 13 is fixed onto the upper wall of a cylinder 1 by a bolt.
Patent JP-S61130690-A (JP)
Inventor: RYOTOKU MITSUNOBU
IPC: F16L5/00
Filed: 1984-11-28
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-H0892324-A (JP)
Title: Liquid crystal polymer and its production
Inventor: URYU TOSHIYUKI
IPC: C08F220/18
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject polymer having broad liquid crystal-developing temperature region, also capable of inducing a smectic phase and useful as an photoconductive material, etc., by copolymerizing an electron-donating (meth) acrylate having a carbazole ring with an electron accepting (meth)acrylate. CONSTITUTION: This polymer of formula I [A is formula II; B is formula III; R1 and R4 are each H or methyl; R3 and R5 are each a 2-15C alkylene; R3 is H, methyl, ethyl or phenyl; R5 is nitro or cyano; X is direct bond or CH=CH, N=CH, CH=N, COO or OCO; (y) and (1-y) are each a mole fraction of the recurring unit] is obtained by copolymerizing a monomer of formula IV [e.g. 4[6(meth)acryloyloxy alkyloxy]-N-(9-methyl-2-carbazolyl-methylene)aniline, etc.] with a monomer of formula V [e.g. 4-[6-(acryloyloxy) alkyl]oxy]-4'-phenylbenzoic acid].
Patent JP-H0299230-A (JP)
Title: Punching machine for joint holes in furring strip material
Inventor: YAMASHINA HITOSHI
IPC: B21D28/32
Filed: 1988-10-05
Abstract: PURPOSE:To simultaneously punch a pair of joint holes on a furring strip material used for a steel frame building by punching the joint holes to the furring strip material pressing a punching mechanism by a pressing board at the lower end of the rod of a pressing mechanism after the furring strip material is fed into a punching machine. CONSTITUTION:The furring strip material 76 is fed into the punching machine 14 on the upper surface of a base plate 12 and plural joint holes are punched on the furring strip material 76 while the punching mechanism 42 supported by the punching board 14 is pressed by the pressing board 22 at the lower end of the rod 20 of the pressing mechanism 25. Consequently, two joint holes are punched drastically easily on the furring strip material of C-shaped steel in the lengthwise direction of the material or in the short width direction thereof.
Patent JP-H0197217-A (JP)
Title: Apparatus for producing carbon fiber
Inventor: YAMAZAKI HIROSHI
IPC: D01F9/14
Filed: 1987-10-07
Abstract: PURPOSE:To obtain carbon fibers with excellent productivity, by laminating raw material fibers in the form of continuous mats, continuously passing the fibers through an infusibilizing furnace with plural conveyors, superposing the plural mats on the conveyor, passing the mats through a carbonizing furnace and treating a large amount of the raw material fibers at a time. CONSTITUTION:Raw material fibers spun from spinning machines 16-18 are laminated into the form of continuous masts (M1)-(M3), which are then placed and conveyed on plural conveyors 13-15 continuously moving in the longitudinal direction at a given vertical interval, respectively passed through the interior of an infusibilizing furnace 11 and subjected to infusibilizing treatment by blowing hot air from hot air pipes 20-21 in the raw material fiber mats (M1)-(M3) upward from the underside thereof in the interior of the infusibilizing furnace 11. The respective mats (M1)-(M3) after passing through the infusibilizing furnace 11 are then superposed and placed to form one layer on the conveyor 15 in the lowermost stage, subsequently conveyed into a carbonizing furnace 12, heated, calcined with heaters 32 and 33 and carbonized to afford the aimed carbon fibers.
Patent JP-H0563473-A (JP)
Title: Voice output controller
Inventor: YAMAMOTO TAKAFUMI
IPC: H03G3/10
Filed: 1991-09-04
Abstract: PURPOSE:To select the muting level by matching the environment by providing a muting level control circuit to decide arbitrarily the muting level to a voice output based on the content of an updown counter. CONSTITUTION:This controller is provided with a muting level control circuit 5 to have an updown counter 5a where an input pulse is counted and the content is increased or decreased only by the number of counted pulses, and decide arbitrarily the muting level for the voice output from a volume control circuit 1 based on the content of the updown counter 5a. When a switch means 2 is operated, and the pulse from an automatic sweeping control circuit 3 is inputted to the updown counter 5a, the muting level control circuit 5 decides the muting level by the content of the updown counter 5a. Then, the voice output signal from the volume control circuit 1 is muted in accordance with the muting level.
Patent JP-H08117972-A (JP)
Title: Pouring bush for casting
Inventor: KITAHARA KOICHI
IPC: B22D41/16
Filed: 1994-10-19
Abstract: PURPOSE: To easily meter and assure the necessary amt. of molten metal in a pouring bush with good accuracy by providing the inner surface of this pouring bush with an identifying means. CONSTITUTION: The pouring bush 2 is installed in the upper part of a casting mold 1 and the inner side of the pouring bush 2 is provided with a stopper rod 5. The inner surface of the pouring bush 2 is previously provided with the identifying mark 9 indicating the required amt. of the molten metal by drawing with a marker pen. The lower part 6 of the stopper rod and a nozzle 3 are brought into tight contact with each other. A preliminary prepn. for pouring the molten metal into the pouring bush 2 from a ladle is completed in this state. An operator pours the molten metal into the pouring bush 2 from the ladle while viewing the identifying mark 9 of the marker pen formed on the inner surface of the pouring bush 2. At this time, the pouring operation is completed when the upper surface of the molten metal is made flush with the identifying mark 9.
Patent JP-H07103608-A (JP)
Title: Absorptive refrigerator
Inventor: IMAMIYA SEIJI
IPC: F25D11/00
Filed: 1993-10-08
Abstract: PURPOSE:To easily obtain absorption effects in absorbers even in the case of a high external air temperature by mounting heat transfer plates, each having a groove in the cover, and bringing the heat transfer plates into close contact with and fixing them to the absorbers to carry out heat-exchanging. CONSTITUTION:An absorption type freezing device is mounted on the rear face of a cabinet of the main body of an absorptive refrigerator, and a cover 16 is disposed so as to cover absorbers 10 of the absorptive freezing device. In order to mount the absorbers 10 on the cover 16 in a closely contact state, a plurality of heat transfer plates 18 which are members formed in a substantial L-shape when viewed from the side, each having a flat surface to be fixed to the cover 16 and a curved face having a groove 19 for contacting closely with the absorber 10, are aligned and disposed on the cover 16. When the cover 16 is mounted to an outer frame of the refrigerator, the groove 19 is so made as to closely contact with the outer surface of the absorber 10. According to this arrangement, heat-exchanging can be effected between the heat transfer member 18 and the absorber 10 and even in the case of a high external air temperature, the cooling by the absorber 10 can be efficiently performed.
Patent JP-H1098651-A (JP)
Title: Solid-state image pickup device
Inventor: SUGIKI TADASHI
IPC: H04N5/374
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To conduct optimum correction of an image pickup signal by detecting a reference signal in a state of passing through the same system as the image pickup signal in real time and correcting the image pickup signal based thereon so as to allow a corrected variable to automatically follow a change in fixed pattern noise of the image pickup signal even when the fixed pattern noise is changed due to a secular change or a temperature change. SOLUTION: A shutter plate 111 is used to emit an optical image from an object to a solid-state image pickup element 102 for each 1st period. A drive timing synchronizing signal generator 108 reads a signal charge of the solid-state image pickup element 102 for each 2nd period shorter than the 1st period. A frame memory 109 stores an output signal charge when an optical image is not emitted onto the solid-state image pickup element 102 due to a difference between the 1st and 2nd periods as a reference signal image. A picture element defect correction circuit 106 uses an output signal charge when the optical image is emitted to the solid-state image pickup element 102 for an image pickup signal and corrects the image pickup signal with the reference signal.
Patent JP-S61131179-A (JP)
Title: Skew detecting device
Inventor: HOSOKAWA AKINORI
IPC: G06K7/015
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a reading error, etc., of information by setting an allowable skew quantity beforehand, obtaining an actual skew quantity for each reading row position, comparing an allowable skew quantity with an actual skew quantity and detecting a skew error. CONSTITUTION:When the slip recording information is transferred and the reading is started, line position data L1 of the first line are set to a register 51, a slip left end distance E1 of the first line is set to a register 52. Line position data Ln after the second line are given directly to an arithmetic circuit 54, a form left end distance En after the second line is given directly to an arithmetic circuit 55. The arithmetic circuit 54 calculates a line pitch Lpn from L1 and Ln, reads the width W of the slip from a register 53 and obtains a line pitch coefficient K. The arithmetic circuit 55 obtains a skew quantity Sx from E1 and En. A ratio table 56 searches the allowable skew quantity Px for K, outputs the equivalent quantity to a deciding circuit 57, an actual skew quantity Sx exceeds the allowable skew quantity Px, and then, the skew error is decided.
Patent JP-H04134677-A (JP)
Title: Magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate the crush fault by the repetition of contact start stop (CSS) operations by executing the CSS operation in an arbitrary position by utilizing the entire surface of the recording surface of a magnetic disk. CONSTITUTION:Random number signals are generated in a random number generation processing circuit built in a control section 13 of an internal micro CPU when a spindle stop instruction is outputted to the control section 13 in a head access controller 12 from a control section 11 of an external CPU (host computer). The arbitrary random number signal of these random number signals is inputted to a servo control circuit 14. The driving of a rotary type actuator 15 is controlled in this way and the respective magnetic head sliders are positioned to the random recording track, i.e. arbitrary CSS zone of the recording surface of the corresponding magnetic disk. In addition, an on-tracked state is attained. Then, the uneven wear, crush fault, etc., arising from the CSS operation are prevented in this way and since the fixed specific CSS zone is not provided, the effective recording region is increased. The recording capacity is thus increased and the reliability is improved.
Patent JP-H04130201-A (JP)
Title: Measuring apparatus
Inventor: NAKANO GIHEI
IPC: G01B21/10
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to measure the outer diameter simply, accurately and automatically in good stability by pushing each roller on the outer surface of a material to be measured with a specified pressure so that the roller is in contact with the outer surface. CONSTITUTION:A frame 3 is brought close to a material to be measured 2 with an air cylinder 17. Rollers 12 and 13 are brought into contact with the outer surface of a material to be measured 2. Thereafter, a turning arm 14 is turned toward the material to be measured 2 with an air cylinder 20. A roller 16 is brought into contact with the outer surface. At this time, the rotary angle theta of the arm 14 is detected with an angle detecting device 6. The detected signal is inputted into an operating device 7. When the outer diameter of the material to be measured 2 is made to be D, the interval between the centers is made to be l and the radius of the roller is made to be (r), the operation of D=l/sin theta/2 - 2r is performed in the device 7. Thus, the outer diameter D of the material to be measured 2 is obtained.
Patent JP-2000092725-A (JP)
Title: Charging device, power supply device and electronic apparatus having both
Inventor: KOJIMA KENJI
IPC: G01R31/36
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a charging device which enables more accurate detection of the charging state of a battery and hence can charge a secondary battery safely and efficiently. SOLUTION: A high frequency power supply 12 which applies a high frequency current to a battery, a voltage detecting means 14 which detects a voltage between the outer terminals of the battery and 3 voltage detecting means 15 which detects a voltage produce by a current applied to an impedance (resistor 13) connected in series to the battery are provided. In addition, a detection circuits 16 and 17 and filter circuits 18 and 19 are provided in stages after the respective voltage detecting means and a voltage generated by the battery itself and the charge value of the battery itself are calculated in accordance with the detected high frequency voltage and a phase difference between the high frequency voltage and the high frequency current to judge a charging end time or judge the life of the battery.