baber/WOPTO huggingface dataset:
Patent JP-H0278304-A (JP)
Title: Microwave vco
Inventor: SAITO TAKESHI
IPC: H03B5/18
Filed: 1988-09-14
Abstract: PURPOSE:To vary the resonance frequency of a dielectric resonator in the TH01delta mode by utilizing a magnetic force of a magnetic circuit and an elastic force of an elastic body so as to vary a voltage applied to a coil of the magnetic circuit thereby displacing the elastic body. CONSTITUTION:With a voltage applied to a coil 20, a current depending on the internal resistance of the coil flows thereto, magnetic lines of force are concentrated on the inside of a pot type metal 20 of the magnetic circuit and a metallic piece 14 close thereto is attracted. On the other hand, a part formed U-shape to provide elasticity is provided to a connection part with a conductor case of a conductor piece 13, then the spring force is balanced with the attracted force being a magnetic force thereby varying the distance of the conductor plate 13 with respect to the dielectric resonator 21 in response to the voltage applied to the coil 20. As a result, the resonance frequency of the dielectric resonator in the TE01delta mode is varied and then the oscillated frequency is varied.
Patent JP-H0276574-A (JP)
Title: Laser processing method
Inventor: IWAKIRI YACHIYO
IPC: C12N13/00
Filed: 1988-09-14
Abstract: PURPOSE:To enable the cutting operation of a laser beam while observing the state of the cutting as exanded images with a microscope by moving the lens of a beam expander in the direction of the optical axis thereof to transfer the focus of the laser focused with an objective lens in the direction of the optical axis. CONSTITUTION:One of two mirrors assembled in an optical path-deflecting device 9 is fixed and the other is swung. A laser beam focused with an objective lens 1 is reciprocated on a specimen. When a lens 13' in a beam expander 12 is gradually transferred in the direction of an optical axis simultaneously with the swinging of the scanner, a specimen 3 is cut. Since the specimen 3 is cut in a state maintaining a constant distance (a constant operative distance) from the objective lens 1, the cutting operation can be performed while the image of the microscope is maintained constant. The cutting ability of the specimen is dependent on the physical properties thereof. The specimen can be thereby processed while the states thereof is observed with the microscope.
Patent JP-S6382073-A (JP)
Title: Video recording and reproducing device
Inventor: HATANAKA KEIJI
IPC: H04N5/937
Filed: 1986-09-25
Abstract: PURPOSE:To decrease the number of noise bars and to reduce the time width of a part which is lower than a specific level in a signal obtained when interpola tion is carried out by a field memory on the time base mutually between two fields by measuring the time width at the time of high-speed reproduction and optimizing the comparison potential of a comparator according to the measure ment result for reproduction. CONSTITUTION:A microcomputer 20 and the comparator 6 constitute a means which compares the signal obtained when an envelope signal is interpolated on the time basis mutually between two fields with a 2nd preset specific level and a means which measure the time width of the signal part lower than said level, and the microcomputer 20 and a D/A converter 30 constitutes a means which varies the setting of the level of the comparison voltage supplied to the comparator 6. In this constitution, the optimum comparison potential for signal reproduction is supplied to the comparator 6 according to said measured time width and the range of writing to the memory is adjusted automatically. Consequently, the noise bars of a tape are minimized regardless of its recording track width, and high-speed reproduction where no noise bar appears at an unnecessary part is enabled.
Patent JP-S60119702-A (JP)
Title: Buried terminal
Inventor: MAEDA TAKASHI
IPC: H01R4/34
Filed: 1983-12-01
Abstract: PURPOSE:To prevent penetration of water by providing a groove or flange on the surface of a buried terminal so as to increase the creeping length of a terminal from the surface of the mold to the inside thereof. CONSTITUTION:A groove 21a or flange 21b is provided in a portion which is to be inside a molded coil 1 of a buried terminal 27. In this way, a path through which water may penetrate into the coil is increased in its length, whereby penetration of water can be prevented by that much. Thus, a mold coil with high reliability can be provided.
Patent JP-S6472131-A (JP)
Title: Locking device for camera
Inventor: EZAWA AKIRA
IPC: G03B17/02
Filed: 1987-09-11
Abstract: PURPOSE:To simply constitution and to surely lock a covering member to a camera main body by securely locking the covering member to the camera main body with locking of both locking parts to each other after the locking member resists an energizing force and moves from the locking position to a releasing position and then returns to the locking position with the energizing force. CONSTITUTION:When the operation member 56 for the locking part is operated, while operating the operation member 55 for the locking member, the locking member 53 moves to the refuge position by resisting the energizing force, and at the same time, the operation member 56 for the locking member moves to the operation position. Accompanied with the movement, the locking member 51 moves to the releasing position. As the result, locking of the covering member 10 and both locking members 10a and 51f of the camera main body 20 is released. When the covering member 10 is operated to close under this condition, the locking part on the locking member side is pushed with the locking part of the other side, and the locking member 51, resisting the energizing force, once moves from the locking position to the releasing position, and then returns to the locking position with the energizing force, which locks both locking members 10a and 51f to each other. The constitution, thus, becomes simpler, ensuring engagement between the camera body and the covering member.
Patent JP-H0866597-A (JP)
Title: Drying part structuring body in futon drier
Inventor: KOBAYASHI HIROAKI
IPC: D06F58/00
Filed: 1994-08-29
Abstract: PURPOSE: To save the handling time for the setting and housing of an air mat in a futon (Japanese bedding) drier. CONSTITUTION: By forming a drying part structuring body by inner-packaging the air mat 4 connected to a drier main body in a futon cover freely loadably/ unloadably, the air mat 4 can be integrated with a futon by inner-packaging the air mat and the futon in the futon cover, and usual sleep can be taken without being hindered by the air mat 4 even in sleep, and drying can be performed only by operating the drier main body when the futon is dried.
Patent JP-H0392749-A (JP)
Title: Turbidimeter
Inventor: MORI YASUMASA
IPC: G01N15/06
Filed: 1989-09-04
Abstract: PURPOSE:To make it possible to perform adequate turbidity measurement and to made an apparatus compact by providing a constitution wherein luminous flux is guided to a projecting sensing rod (SR) through a bundle optical fiber (BF), the luminous flux is reflected from a reflecting part, and the luminous flux is guided to a photodetector through a light receiving SR and BF. CONSTITUTION:Luminous flux from a light source 11 in a main body 1 of an apparatus becomes the luminous flux having a constant wavelength through a lens 12 and a filter 13. The luminous flux is guided to a projecting SR 31 through a projecting BF 21, a projecting part 211 and a light input part 311. The luminous flux is reflected from reflecting parts 312 and 322 of an SR 31 which is inserted in liquid to be measured 41 and inputted into an incident part 222 of a light receiving BF 22 from a projecting part 321 of a light receiv ing SR 32. The luminous flux is inputted into a photodetector 14 through a BF 22. The output signal is inputted into an operating part 15, and the attenuat ing rate of the luminous flux is operated. The attenuating rate is displayed on a display part 16 and printed with a printer 17.
Patent JP-H11205754-A (JP)
Title: Special effect processor and its method
Inventor: KIM JI-HO
IPC: H04N5/93
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To process a special effect of a reproduced video signal based on additional information by processing a special effect to the reproduced video signal based on a special effect control signal. SOLUTION: A data preserving part 214 records not only encoded video data but also additional information related to special effects supplied from a microcomputer 212 which confirms the entry of a special effect function key. At the time of a reproduction mode PB, a video signal processor 208 restores video data reproduced from the part 214, outputs it to an image output I/F 206, also, detects additional information concerned in special effects and applies them to the microcomputer 212. Restored video data is applied to a special effect processor 210 through the I/F 206. The processor 210 performs a special effect function based on special effect control data supplied from the microcomputer 212 which recognizes additional information concerned in special effects detected to the restored video data and outputs it as the final video signal.
Patent JP-S6471618-A (JP)
Title: Opening and closing type cutting machine
Inventor: MATSUNAGA MOTOYUKI
IPC: B23D45/04
Filed: 1987-09-12
Abstract: PURPOSE:To enable a cut material to be well cut with no selection of its shape by controlling a moving adjusting means arbitrarily setting a position relation of a material surface to a rotary blade and properly adjusting an edge point advancing start angle of the rotary blade for the cut material. CONSTITUTION:The smaller is a contact point area between an edge point 7c of a rotary blade 7 and a surface of a cut material (b) in the time of its cutting the larger the rotary blade 7 displays its provided cutting performance. For instance, in the case of shape steel (b) of C-shaped section, because material surface forms a flat surface parallel with the surface of a bed board 2, the edge point 7c of the rotary blade 7, when it is advanced from just the above, is pressed into contact with the material surface almost parallelly forming almost no degree of angle, and the rotary blade 7 can generate almost no cutting action because of very large contact point area. Here constituting the cut material (b), fixed to a vice 11, and the rotary edge 7 being able to adjust the movement relatively in the longitudinal direction, a position is adjusted in a manner wherein the rotary blade 7 advances at a proper angle theta2 with respect to the material surface.
Patent JP-H04107544-A (JP)
Title: Cr device
Inventor: MATSUMURA SHIGERU
IPC: G03B42/02
Filed: 1990-08-29
Abstract: PURPOSE:To record two images successively in the lengthwise direction of one film without increasing the size of a film conveying mechanism nor requiring a large-capacity memory by providing a film holding means, a film conveying means, and a photoscanning means for recording. CONSTITUTION:The photoscanning means 17 for recording makes a two-dimensional scan, so the film F2 need not be conveyed when a scan is made with recording light. Film conveying means 11 and 12 are therefore constituted so as to convey the film F2 lengthwise and an image recording means 4 sets the scanning direction of recording light so as to record two images on the film F2 successively in the length direction. Consequently, the film conveying means 11 and 12 need to be made wide enough only to accept the short-side width of the film F2 of a standard size, so the film conveying means 11 and 12 need not be increased in size, the need to increase the memory capacity of an image processing means 3 is eliminated, and the two images can be recorded large successively in the length direction of the film F2.
Patent JP-2000058911-A (JP)
Title: Semiconductor light-emitting device
Inventor: YAMAMOTO MASAHIRO
IPC: H01L33/42
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance, and the operating current and operating voltage of a semiconductor, by providing a transparent conductive film that uses one or more kinds of metal elements that are mainly made of indium(In), at least one kind of halogen element, and oxygen(O) as composition elements. SOLUTION: A transparent conductive film 17 is constituted of one or more kinds of metal elements that are mainly made of indium(In), at least one kind of halogen element, and oxygen(O). The metal element may be only one kind made of In or may contain other metal elements in addition to In. In this case, it is required that the atom ratio of In for the entire metal element should be set to 0.5 or more. Zinc(Zn) or tin (Sn) can be used as the metal element that can be added to In as the metal element. For the first transparent conductive film 17, at least one kind of the halogen element and oxygen(O) are used as composition elements in addition to the metal element.
Patent JP-S60121428-A (JP)
Title: Power supply circuit for camera
Inventor: WATANABE MITSUHARU
IPC: G03B7/26
Filed: 1983-12-06
Abstract: PURPOSE:To prevent the malfunction of a microcomputer due to variance of a power source voltage by providing a reverse current preventing diode and noise absorbing and backup capacitors, which are connected in parallel with each other, in the output side of a power supply circuit in a camera using the microcomputer. CONSTITUTION:In a power supply circuit 2, a noise absorbing capacitor C1 and a backup capacitor C2 connected in parallel and a reverse current preventing diode D connected in series to both capacitors C1 and C2 are provided between a boosting circuit 21 and a microcomputer 3. The fluctuating voltage due to noise of the circuit 21 is absorbed by the capacitor C1, and voltage drop is relaxed by the capacitor C2 when a temporary voltage of the circuit 21 is reduced primarily by heavy load of film winding or the like, and a voltage of less variance is supplied to the microcomputer 3 even if the output of the boosting circuit 21 is varied, and thus, the malfunction due to variance of the power source voltage is prevented.
Patent JP-S59115002-A (JP)
Inventor: MATSUMOTO MASAO
IPC: B29C61/00
Filed: 1982-12-23
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-H04109204-A (JP)
Title: Ferrule of optical connector
Inventor: SHOJI SETSUO
IPC: G02B6/24
Filed: 1990-08-29
Abstract: PURPOSE:To shorten the time for grinding and to speed up an outdoor connection work by projecting only the periphery of an optical fiber and reducing the part worked to a round shape. CONSTITUTION:A capillary 2 consisting of oxidized aluminum inserted with the ferrule 1 consisting of a metal is formed to the length at which the capillary projects from the ferrule 1. Only the front end part of this capillary 2 is polished to the round part 4. Then, the polishing area is reduced to <=1/6 the polishing area of the conventional ferrules. Further, the problem that the metallic material and oxidized aluminum of different values (varying in hardness) need be simultaneously ground is solved. The life of the grinding wheel of the polishing machine is prolonged in this way and the time for the outdoor connecting work of the optical connector is drastically shortened.
Patent JP-H0276414-A (JP)
Title: Variable frequency dividing circuit
Inventor: YAMASHITA KAZUO
IPC: H03K23/66
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a D/A converter effective for the control of slip phases and frequency by increasing the number of bits of a swallow counter by one bit and setting up the most significant bit to '1'. CONSTITUTION:An arithmetic circuit 5 receiving frequency dividing codes m, n calculates m+2M and n-1 and sets up the numbers of counts respectively in the swallow counter 2 and a main counter 3. A two-factor prescaler 1 divides the frequency of fc by 2M+1 frequency dividing operation in the 'H' section of a MOD signal and by 2M frequency dividing operation in the 'L' section of the MOD signal to obtain an intermediate frequency dividing clock CK. The counter 2 receives a start signal ST, sets up the MOD signal to the 'H' level during the counting of the clock CK by m+2M and holds the MOD at the 'L' level until the succeeding ST signal. The counter 3 divides the frequency of the CK into (n-1) parts to obtain a frequency-divided signal fD and generates a signal ST every (n-1) frequency division. A D/A conversion counter 4 receives the ST signal, turns a pulse width converting signal DAP to the 'H' level during the counting of the CK by (p) and then holds the DAP at the 'L' level until the arrival of the succeeding ST signal. Thus, effective D/A conversion can be obtained.
Patent JP-S6197038-A (JP)
Inventor: MIKAERU JIEI DOANIERO JIYUNIYA
IPC: B01J23/96
Filed: 1985-10-17
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-S59122954-A (JP)
Title: Automatic analyzing apparatus
Inventor: SUZUKI JIYUUGOROU
IPC: G01N35/00
Filed: 1982-12-29
Abstract: PURPOSE:To enhance analytical reliability, by providing an operation part for calculating the coefficient of correlation of measuring times t0, t1, t2... and measured data A0, A1, A2... and a comparison part for comparing the coefficient of correlation being the output of the operation part and a predetermined reference value. CONSTITUTION:An automatic analytical apparatus consists of an analytical part 2, an operation control part 3 and a recorder part 4. In this case, the analytical part 2 is constituted as is conventional while the operation control part is, for example, a microcomputer system and controls the analytical part 2 according to a conventionally known system. In this case, the coefficient of correlation of measuring times t0, t1, t2... and measuring data A0, A1, A2... is calculated in the operation part while the coefficient of correlation being the output of the operation part and a predetermined reference value are compared in the comparison part and the alarm display of straightness inferiority is performed when output is issued from the comparison part. By this method, the judgement of straightness is performed and, therefore, the reliability of the apparatus is enhanced.
Patent JP-H0570097-A (JP)
Title: Load lift device
Inventor: NAKANO MASANORI
IPC: B66F19/00
Filed: 1991-09-10
Abstract: PURPOSE:To improve workability and safety and allow an amateur to perform the work by providing a means calculating the position detection signal and the speed command signal of a motor and calculating the command signal of a lift system, and providing a control circuit having the function to latch the position command to this calculating means via the external input. CONSTITUTION:A lift system 1 lifting or lowering a load 4, a lift driving motor 2 driving the lift system 1, a position detector 10 detecting the position of the lift system 1, and a speed command unit connected to an operation lever 7 used by a worker to command the speed of the lift system 1 are provided, and the signal from the speed command unit is converted into the position change signal to command the position of the lift system 1. These output signals are calculated to control the lift system 1 in the normal operation. When the lift system 1 is to be stopped at a fixed position, the target position of the lift system 1 is latched by the signal from an external load position detector 6 detecting the stop position of the load 4, and the lift system 1 is stopped at this position.
Patent JP-H0278213-A (JP)
Title: Electric double layer capacitor
Inventor: FUJIWARA MAKOTO
IPC: H01G11/66
Filed: 1988-09-14
Abstract: PURPOSE:To discharge a large electric current by a method wherein, in an electric double layer capacitor which uses activated carbon as polarization electrodes and utilizes an electrolyte, polarization electrode faces composed of an activated carbon fiber are covered with continuous conductive metal layers and a gap of the polarization electrodes is filled with a metal linked to the metal layers in order to form an electrode body. CONSTITUTION:Polarization electrodes 2 composed of a cloth of a phenol-based activated carbon fiber are set to a compressed state; this cloth is filled with aluminum conductive metals 3 by using a hot-press; it is stamped to be a disk shape; an electrode body is formed. Then, this electrode body is impregnated with an electrolyte where 10weight% of tetraethylammonium tetrafluoroborate has been added to propylene carbonate; after that, a separator 4 is laid in between; the electrodes are piled up. After that, they are sandwiched between a stainless steel cases 1 ; an opening end is sealed by using a gasket 1a. Thereby, an internal resistance of the polarization electrodes is lowered, and an area coming into contact with the electrodes of the conductive metals is increased.
Patent JP-2000062570-A (JP)
Title: Seat belt pretensioner
Inventor: MARTIN SPECHT
IPC: B60R22/46
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To tense a seat belt by blowing out propulsion gas under pressurization in a pressure chamber or an expansion chamber through an emission orifice. SOLUTION: When a piston 3 is retreated by the inversion of a pinion, a breaking member 26 is pushed in a wedge-shaped tapered part in contact with the inner wall of a guide tube and the bottom of an external chamber opposed thereto as a result of the friction in the circumference of the breaking member. The bottom can be thought as a driving type inclined passage. The resistance of the rigid inner wall pushes the breaking member 26 against a bursting wall 31 so as to pressurize the bursting wall 31 towards the inside of an inner recess 18 forming a pressure chamber. An air tight mold 22 is torn out to form an emission orifice 37 so that propulsion gas from the pressure chamber and an expansion chamber 38 in a piston head is released in a front chamber 30 of the guide tube through an emission duct 29.
Patent JP-S59141459-A (JP)
Inventor: SUCHIIBUN NIKORASU HIIBUNZU
IPC: H01M10/39
Filed: 1983-12-06
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-S6475710-A (JP)
Title: Manufacture of prestressed structure
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/04
Filed: 1987-09-14
Abstract: PURPOSE:To construct an economical tank by a method in which the cylindrical wall of a liquid storage tank is constructed by connecting box-shaped steel sheet piles with a two-armed coupler, and the cylindrical wall is expanded in diameter to give it a prestress for constructing a tank. CONSTITUTION:A liquid storage tank is constructed by setting a cylindrical wall 8 on a flat bearing board 7. The wall 8 is formed by connecting box-shaped steel sheet piles 17a-17d with two-armed couplers and its diameter is increased toward the diametrical direction of the tank. Concrete 19 is placed into the wall 8 or mechanical or liquid pressure is applied to the wall 8 to give it a prestress by increasing the diameter of the wall 8. The prestress can thus be simply applied to the cylindrical wall of the tank to obtain a tank economically.