baber/WOPTO huggingface dataset:
Patent JP-H0246632-A (JP)
Title: Color picture tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/50
Filed: 1988-08-08
Abstract: PURPOSE:To make it possible to obtain an optimum focus condition of three electron beams at a time by providing a beam formation devices designed to make the individual electron beams emit in the vertical direction stronger than in the horizontal direction, and to make the central electron beam focused in the horizontal direction stronger than the both side electron beams. CONSTITUTION:Since a beam passage port 63 slender in the longitudinal direction is in the cylindrical electrode of the sixth grid G6, a high voltage electric field permeating from the seventh grid is distorted by the beam passage port 63, and a weak focusing force acts in the horizontal direction while a strong focusing force acts in the vertical direction. On the other hand, since a beam passage port 73 slender in the vertical direction is in the cylindrical electrode of the seventh grid G7, a low voltage electric field permeating from the sixth grid is distorted by the beam passage 73, and a strong expansion force acts in the horizontal direction while a weak expansion force acts in the vertical direction. And as the whole body of a large diameter electron lens LEL, a weak focusing force acts in the horizontal direction while a strong focusing force acts in the vertical direction. An optimum focusing condition can be obtained at a time consequently.
Patent JP-H0483105-A (JP)
Title: Method and apparatus for detecting welding position
Inventor: SHIBATA NOBUO
IPC: G06T5/00
Filed: 1990-07-26
Abstract: PURPOSE:To generate entire images respectively and take a logic product of both entire images to remove optical noise by scanning discontinuous frames of an image pickup means using two times of time-series image pickup to obtain discrete images and interpolating discrete portions. CONSTITUTION:A first or a second groove light cross-sectional image data is A/D-converted 13 and output to a sequential smoothing circuit 14 serially. The circuit 14 removes an especially isolated noise component and outputs to a preprocessing circuit 15. The circuit 15 performs binary processing or a treatment of a differential filter, etc. with respect to the image signal output from the circuit 14 to remove rough disturbance light other than the groove light cross-sectional image, and finally compresses the image data by replacing it by a binary signal. The image data of only odd-numbered or even-numbered frames obtained here is stored in image memories 16, 17 respectively. A central processing unit 18 performs calculation such as interpolation, recovery, logic calculation, thinning and detection of a groove position of the image data, control of data transfer, control of a synchronous signal generating circuit 21, control of external input/output data, etc.
Patent JP-H0359746-A (JP)
Title: Input/output processor disconnection system
Inventor: KOIZUMI SATOSHI
IPC: G06F13/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent an I/O processor from being disconnected so as not to exert bad influence upon system utilization by inquiring whether the I/O processor is to be forcedly disconnected or not at the time of deciding the impossibility of disconnection based upon the connecting state of a peripheral device. CONSTITUTION:An inquiring means 61 in a RAS processor 6 inquires whether the I/O processor 4 can be disconnected or not to an operating system driven in a central processing unit(CPU) 2. A deciding means 21 decides whether the I/O processor 4 can be disconnected from the system or not. Since an alternate pass from an I/O processor 5 is included in a magnetic disk processor 7 connected to the processor 4, the means 21 decides the validity of disconnection and an informing means 22 informs the validity of the disconnection to the RAS processor 6. Consequently, the disconnection of the I/O processor which may exert bad influence upon the system utilization previously is suppressed.
Patent JP-S5899406-A (JP)
Title: Dental cement composition
Inventor: MURATA YASUO
IPC: A61K6/884
Filed: 1981-12-08
Abstract: PURPOSE:The titled composition causing no reduction in mechanical strength, having low decay properties, obtained by blending powder prepared by mixing fluoride-containing aluminosilicate glass powder with a specific soluble polymer with a solution of a polymer of an unsaturated carboxylic acid. CONSTITUTION:A solution component comprising a polymer of copolymer of an unsaturated carboxylic acid such as methacrylic acid, maleic acid, etc. is blended with a powdery component obtained by covering aluminosilicate glass powder comprising silica and alumina as main components and a fluoride with a polymer (e.g., polyvinyl pyrrolidone, polyethylene glycol, polyethylene-imine, etc.) of an aprotic polar monomer containing nitrogen and/or oxygen, to give a dental cement composition. EFFECT:Having good workability in blending, capable of preventing second decay.
Patent JP-S6440926-A (JP)
Title: Low-aberration spectacle lens
Inventor: SEKINE MINORU
IPC: G02C7/02
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the astigmatism of a single-focus spectacle lens with a positive diopter by forming a specific aspherical surface as at least one surface of the lens. CONSTITUTION:The single-focus spectacle lens with the positive diopter has the aspherical surface whose entire surface shape is is expressed by an equation I as at least its one surface. In the inequality I, (x) is the length of the perpendicular to a plane contacting the aspherical surface peak from one point on the aspherical surface at a distance (h) from the optical axis, (h) the distance from the optical axis, S the curvature of a spherical surface inscribed with the peak of the aspherical surface, (k) and A, B, C,... are the constants of the aspherical surface, (k) an ellipse constant, and A, B, C,... are the coefficients of terms proportional to the values of (k) raised to 4th, 6th, and 8th power.... Consequently, the astigmatism is reduced.
Patent JP-H0360521-A (JP)
Title: Buffer circuit
Inventor: FURUKI TSUTOMU
IPC: H03K17/567
Filed: 1989-07-28
Abstract: PURPOSE:To prevent a through current from flowing between a power source and a ground potential point without fail by providing delay from the respective output ends of two driving circuits, which complementarily drive the two output elements of an output step corresponding to an input signal, to the input end of the other driving circuit and loading feedback. CONSTITUTION:When the potential of an external input terminal 1 is changed from a high level to a low level or from the low level to the high level, the first and second output elements 43 and 44 of the output step are complementarily turned to an ON state or an OFF state by the first and second driving circuits 38 and 39 of a driving step. However, since the delay is provided on a mutual input side 1 from a mutual output end respectively through feedback resistors 5 and 6 for the driving circuits 38 and 39 and the feedback is loaded, out of the output elements 43 and 44, the output element to be turned to the ON state corresponding to a level change in the potential of an external input terminal 2 is turned to the ON state after the output element to be turned to the OFF state is completely turned to the OFF state. Accordingly, when the potential of the external input terminal 1 is switched, the output elements 43 and 44 are not simultaneously turned to the ON state transiently and the through current is prevented between the power source and ground potential point.
Patent JP-S6441832-A (JP)
Title: Light transmission path fault inspector
Inventor: TSUBOKAWA MAKOTO
IPC: H04B10/07
Filed: 1987-08-07
Abstract: PURPOSE:To inspect a fault in a long transmission path, by making an optical pulse incident at one end of an optical transmission path to observe the optical pulse emitted at one or the other end thereof against time. CONSTITUTION:Light incident at one end of an optical transmission path 1 and propagated therethrough 1 is emitted at the end thereof 1 to be converted into an electrical signal with a photo detector 5 and a pulse waveform is recorded with a waveform recorder 7. When a fault occurs at a position Z in the course of the optical transmission path 1 to cause a coupling between propagation modes, an optical pulse of a mode 2 is generated following the position Z. As the optical pulse converted to the mode 2 is delayed from the optical pulse propagated only by a mode 1, and thus, the position of the fault as mode coupling position in the optical transmission path 1 is calculated according to a specified formula by measuring the delay time.
Patent JP-S6175599-A (JP)
Inventor: KUNISAKI YUJI
IPC: H05K9/00
Filed: 1984-09-21
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-H0620471-A (JP)
Title: Dynamic ram
Inventor: SAKUTA TOSHIYUKI
IPC: G11C11/401
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the pulse signal frequency in the operation mode compensating the leak current to reduce the power consumption by switching the pulse signal frequency inputted to a pumping circuit by the operation mode to adjust the current supply capability. CONSTITUTION:Except at the time of power-on or burn-in test, a selector SEL is switched to give a low current supply capability compensating the substrate leak current to a pumping circuit PUMP 2. An oscillating circuit OSC 3 steadily generates about 50kHz low pulse signal frequency. Since the PUMP 2 having a large capacitor constituting a main circuit is used to compensate the leak current, the frequency is reduced to such a low frequency by the large capacitor capacity when the same current supply capacity is set. The OSC 3 is steadily operated, and consequently, the current consumption is reduced because the oscillation frequency is low. Since the current consumption of the a CMOS circuit is proportional to the operation frequency, the current consumption of the oscillating circuit is reduced.
Patent JP-S6353617-A (JP)
Title: Active vibration insulating method
Inventor: SUGITA YUJI
IPC: G05D19/02
Filed: 1986-08-22
Abstract: PURPOSE:To execute the highly accurate vibration insulation in the combination of a structure by assembling a piezoelectric actuator to a vibration isolator to combine two vibration structures and expanding and damping this in accordance with the amplitude and the frequency of a rigid body at both sides. CONSTITUTION:Two vibration structures 1 and 2 are combined by vibration insulation device 3. For the device 3, a piezoelectric actuator 4 formed by a piezoelectric element disk is serially arranged to a load detect or 5, has rigid bodies 6 and both sides and on this, acceleration detectors 12 and 13 are provided. A control part 14 obtains the elongation quantity of the actuator 4 in accordance with the alternating force and the acceleration detected by detectors 5, 12 and 13 operates an impressing voltage control quantity to the actuator 4 necessary to generate this. When a voltage Va from a control part 14 is impressed to the actuator 4, the actuator 4 is elongated with the size equal to the difference in the displacement of the rigid bodies 6 and 7, the alternating force to propagate through the device 3 is suppressed and the structures 1 and 2 are independently oscillated.
Patent JP-H0865673-A (JP)
Title: Image signal decoding device
Inventor: MORITA KUUGO
IPC: H04N19/117
Filed: 1994-08-22
Abstract: PURPOSE: To reduce mosquito noise by changing a control value giving the characteristics of distortion reducing processing at a distortion reducing processing means for each picture element based on the gradient value of a picture element value at an attentional picture element. CONSTITUTION: The transmitted signal is decoded in variable length code by a variable length code decoder 220, inversely quantized by an inverse quantizer 205 and transformed by an inverse discrete cosine transformer(IDCT) 206. By the encoding system of the decoded image, a selector 210 is switched and added by an adder 207 to obtain the decoded image. The local gradient of an object picture element on the decoded image is calculated by a gradient measuring means 101, and a control means 102 controls a distortion reducing processing means 104 based on that calculated gradient value. Namely, since the mosquito noise stands out at a flat part near a sharp edge, especially, near a stepwise edge consisting of a flat part and an edge part, distortion remaining at the flat part around the edge is reduced while keeping the edge to be changed.
Patent JP-H0861574-A (JP)
Title: Pipe fitting structure
Inventor: SUZUKI MITSUO
IPC: F16L23/036
Filed: 1994-08-22
Abstract: PURPOSE: To provide a structure of a pipe fitting which can prevent generation of dispersion in terms of strength and can suppress the costs. CONSTITUTION: A structure 1 of a pipe fitting is to connect a pipe 4 with an exhaust manifold 2 and is composed of a spacer 3, pipe 4, and flange 5. The spacer 3 is made of a sintered material and formed into a cylinder 31 in the form of a truncated cone approximately, and a flange 32 extended outward is furnished at the end face of cylinder 31 on its major diameter side. The pipe 4 is equipped at the end with an insertion part 41 to which the spacer 3 is inserted. The flange 5 is configured with a flange body 51 and a cylindrical projection 56 provided in the center, and a pressing surface 56 approx. identical to the outside surface of the insertion part 41 of the pipe 4 is formed on that part of inside surface of the cylindrical projection 56 which is situated on the flange body 51 side.
Patent JP-2000004851-A (JP)
Title: Production of pizza
Inventor: YAMAMOTO KATSUYUKI
IPC: A23L35/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To produce pizza capable of preventing the degradation of a feeling in chewing when heated in a microwave oven and excellent in solubility in the mouth and a crisp property by employing a raw flour containing wheat protein having a specific degree of swelling in a specific quantity. SOLUTION: This pizza is produced by employing a raw flour containing 0.5-4 wt.% wheat protein having 7-11 ml swelling degree. Soft type of pizza is pref. produced by including 0.001-0.02 pts.wt. L-ascorbic acid based on 100 pts.wt. raw flour. Hard type of pizza is pref. produced by including 5-15 wt.% modified starch based on a raw flour consisting of wheat flour, modified starch and wheat protein having 7-11 ml swelling degree.
Patent JP-S6354673-A (JP)
Title: Method and device for inspection
Inventor: TANIGUCHI YUZO
IPC: G03F1/84
Filed: 1986-08-25
Abstract: PURPOSE:To enable a simple and general inspection in a low cost by previously compressing the picture data in multiple gradation of an object to be inspected as a reference in a specified algorithm to record and comparing the picture obtained by restoring the above-mentioned data with the picture of the object to be inspected so as to detect the defect of the object to be inspected. CONSTITUTION:Before an inspection, a picture detection part 1 detects the picture data of the object to be inspected 1b as the reference, which is compressed in a data compressing part 2 in the specified algorithm to be recorded in a data storage part 3. And at the time of inspection the picture of the object to be inspected 1b obtained from the picture detection part 1 is compared with the picture of the object to be inspected 1b obtained by restoring the data compressed to be stored in the data storage part 3 through a data expansion part 4 as the reference in a defect decision part 5. Thus the presence of the defect in the object to be inspected 1b such as a reticle, etc. can be discriminated. Thus, the inspection system can be constructed in a low cost because it is not necessary to treat extensive data in such a case, for example, as using the design data of the pattern formed in the object to be inspected 1b.
Patent JP-H0247776-A (JP)
Title: Stereo picture corresponding device
Inventor: YAMADA YOICHI
IPC: G06T7/00
Filed: 1988-08-09
Abstract: PURPOSE:To improve corresponding accuracy by preventing picture element data in an area, where the pictures of an object do not commonly exist, from being correlated to corresponding out of the both right and left pictures. CONSTITUTION:The left picture data and right picture data are respectively inputted from input parts 1 and 12, and the coordinates of edge points existing on the utmost right side and the utmost left side are detected respectively by a left picture edge detecting part 3 and a right picture edge detecting part 14. A left picture starting edge candidate calculating part 10 and a right picture termination candidate calculating part 16 respectively obtain the candidates of the starting edge of the left picture and the termination of the right picture, and a left picture termination calculating part 5 and a right picture starting edge calculating part 18 respectively obtain the termination of the left picture and the starting edge of the right picture. A corresponding processing part 20 makes each edge point correspond in the area from the starting edge candidate till the termination of the left picture, and in the area from the starting edge of the right picture till the termination candidate of the right picture. Based on a result, a corresponding point calculating part 22 makes each picture data correspond.
Patent JP-S6352169-A (JP)
Title: Detector for winding transfer paper
Inventor: WAKUTA OSAMU
IPC: B65H7/06
Filed: 1986-08-22
Abstract: PURPOSE:To stop all motions of a copying machine when the difference between the surface temperatures of both rollers calculated based on the temperature signals of 1st and 2nd temperature sensors becomes a prescribed value, so that smoking and firing from transfer paper can be prevented, by stopping the power supply to a heating means by means of a controller. CONSTITUTION:The 1st temperature sensors 4 and 5 are provided at the picture forming area L1 of a pair of upper and lower high-speed rollers 2 and 3 which fix thermally toner to transfer paper 1 in a device and the 2nd temperature sensors 4 and 5 are provided in the no-picture forming areas L2 and L3 of the rollers 2 and 3. A controller 9 controls the power supply to heaters 8 provided to the rollers as heating means in accordance with temperature signals outputted from the sensors 4-7. When the difference between the temperatures detected by the sensors 4 and 5 and 6 and 7 reaches a prescribed value, the controller 9 stops the power supply to the heaters 8 and all motions of this copying machine are stopped by a copying operation driving circuit 16.
Patent JP-S5897896-A (JP)
Inventor: ITAGAKI SETSUO
IPC: H05K7/14
Filed: 1981-12-07
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-S5897911-A (JP)
Title: Current mirror circuit
Inventor: MIZUGUCHI HIROSHI
IPC: H03F3/34
Filed: 1981-12-07
Abstract: PURPOSE:To obtain a circuit which operates at a low voltage by providing the 1st transistor (TR) supplied with a reference current from the collector side and the 2nd TR whose base is connected to said TR, and further providing the 3rd and the 4th TRs which are complementary to said TRs. CONSTITUTION:The base and collector of a TR1 are connected in common to a reference current input terminal X, and its emitter is connected a plus-side feeding line Ba through a resistance (R) 6. The base of a TR2 is connected to the base of the TR1; the emitter is connected to the line Ba through an R7, and the collector is connected to the base of an NPNTR8. The emitter of a TR9 is connected to the emitter of the TR2, the base of the TR9 is connected to the collector of the TR8, and the collector is connected to a current output terminal Y1. The bases of TRs 10 and 11 are connected to the base of the TR9, the emitters of the TRs 10 and 11 are connected to the line Ba through Rs 12 and 13, and the collectors are connected to current outout terminals Y2 and Y3.
Patent JP-S6439958-A (JP)
Title: Preparation of crab-containing chinese noodle
Inventor: NAMIKAWA YASUNORI
IPC: A23L7/109
Filed: 1987-08-06
Abstract: PURPOSE:To produce crab-containing Chinese noodles, having excellent flavor and taste and preservable for a long period without using a preservative, by mixing crab flour in wheat flour and drying the resultant noodle strips with natural blast air. CONSTITUTION:Wheat flour is blended with horsehair crab flour and snow crab flour to provide crab flour. An animal and vegetable proteins and dried egg white are added and blended with the above-mentioned crab flour and kneading water containing an emulsifying agent, common salt and an aqueous solution of potassium carbonate is added to knead the blend and afford a noodle sheet, which is then aged and cut to provide noodle strips. The obtained noodle strips are subsequently dried under condition of 25-30 deg.C ambient temperature and 30-40% humidity for 4-5 days with natural blast air.
Patent JP-H0370231-A (JP)
Title: Synchronizing method by correlation
Inventor: JIENNRIYUKU KUREBOO
IPC: H04L7/08
Filed: 1990-07-25
Abstract: PURPOSE: To reduce calculation addition when a method by means of a microprocessor is executed by establishing the error indication of partial correlation based on selected correlation. CONSTITUTION: Phase difference used by one of a circuit 25 with a switch 115 or a filter 46 as an output 44 expresses difference between the nominal value of sub-carrier wave and the value of received sub-carrier wave. In the meantime, the difference is generated by inter-Doppler effect of inter-carrier wave frequency difference. Then, the input element of an equalizer 25 is formed by a phase shift circuit 50 which is succeeded by a normalizing circuit with a data value as a center and equalization is executed under the most possible condition. Thus, a calculation load is reduced.
Patent JP-S58100669-A (JP)
Title: Coating method
Inventor: MINEGISHI TOMOHIRO
IPC: C23C16/14
Filed: 1981-12-10
Abstract: PURPOSE:To permit uniform vapor deposition in an unevacuated state without using uneconomical halides as a starting raw material in chemical vapor deposition of layers of >=2 kinds among W, Mo, Re, by chlorinating these materials and reducing the materials on substrates. CONSTITUTION:A chemical vapor depositiing device is provided with a chlorinating furnace section 2 which extends in a quartz pipe 1 and is mounted at the left end of the pipe 1 and a reaction furnace 3 on the right side thereof. W chips 4 which is a starting raw materal put in an alumina boat are disposed in the section 2 and a substrate 5 is disposed on the susceptor 6 in the furnace 3. An inert gas is introudced into the section 2 and the furnace 3 through an inlet 7 and is heated with heaters 8, 9. Gaseous chlorine is introudced through an inlet 10 into the section 2, and the chips 4 are fed together with the above-described inert gas as a carrier gas and the gaseous H2 as a reducing gas through an inlet 12 in the form of WCl6 through an ejection port 11 into the furnace 3. As a result, the gaseous mixture of the gaseous WCl6 and the gaseous H2 reacts on the substrate 5 and the metallic film of W is formed on the substrate  5.
Patent JP-H06290841-A (JP)
Title: Manufacture of power cord and device therefor
Inventor: TSUTSUI HIROO
IPC: H01R43/00
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the time and a cost for manufacturing a metal mold without lowering the productivity, and to simplify the structure to downsize a device and reduce a cost, and to prevent the generation of damage of a cavity of a metal mold, and to prevent the lowering of the dimension accuracy of a molding. CONSTITUTION:Each cord 3 with terminal, which is obtained by connecting an electric connecting terminal 8 to one end of a cord 10, is arranged at a predetermined position of molding frames 5A, 5B, and these molding frames 5A, 5B are transferred from both sides in the horizontal direction to a molding position arranged between an upper and a lower metal molds 22, 23, which are opened alternately, through transferring means 13A, 13B to form a molding alternately in relation to the cords 3 with terminal of the molding frames 5A, 5B.