baber/WOPTO huggingface dataset:
Patent JP-H05291820-A (JP)
Title: Dielectric lens for antenna
Inventor: KAWABATA KAZUYA
IPC: H01Q15/08
Filed: 1992-04-13
Abstract: PURPOSE:To obtain the dielectric lens with light weight and a high efficiency by forming the lens through an almost uniformly foamed composite material being a mixture between CaTiO3 group ceramic powder and a resin material. CONSTITUTION:The lens is formed by almost uniformly foaming a composite material being a mixture between Cabin. group ceramic powder and a resin material. In this case, a polyethylene, a polypropylene, a polystylene, a TRX or a Teflon or the like is employed for the resin material. Thus, the dielectric lens with a low specific dielectric constant, a high aperture efficiency, a small specific gravity and a light weight is obtained by properly adjusting the foaming ratio and the mixture ratio of the CaTiO3 group ceramic powder and the resin material in this way. The dielectric lens with a preferred characteristic is obtained when the mixture ratio of the ceramics powder with respect to the resin material is especially selected to be 10-60wt.%. Then the light weight of the dielectric lens is promoted by foaming the composite material especially.
Patent JP-H08286126-A (JP)
Title: Illuminating device for electronic endoscope
Inventor: UTSUI TETSUYA
IPC: G02B23/26
Filed: 1995-04-19
Abstract: PURPOSE: To provide an observed image whose color is accurately reproduced by an electronic endoscope by bringing the spectroscopic characteristics of illuminating light emitting from an illuminating light guide close to ideal image pickup characteristics in the NTSC(national television system committed) system. CONSTITUTION: The illuminating device is set so that the illuminating light from the light source made incident on the light guide 1 may be made incident on color filters 5R, 5G and 5B at an angle of ±30 deg. with reference to the perpendicular of each surface of the color filters 5R, 5G and 5B, and the spectroscopic characteristics of the illuminating light transmitted through the color filters 5R, 5G and 5B are shifted to a short wavelength side in accordance with the size of an incident angle with reference to the perpendicular of each surface of the color filters 5R, 5G and 5B, and even in all the cases of three color filters 5R, 5G and 5B, multi-layer film coating is applied so that the incident angle may be shifted to the short wavelength side by the amount of 20nm to 40nm in a direction of the incident angle of about 30 deg.  as compared with the direction of the incident angle of 0 deg..
Patent JP-S5521414-A (JP)
Title: Preparation of flexible melamine resin
Inventor: OOTSU MASAAKI
IPC: C08G12/24
Filed: 1978-07-28
Abstract: PURPOSE: To prepare the title resin capable of affording decorative sheets of improved bending processability and water resistance, by incorporating melamine with guanamine, toluenesulfonamide, and ε-caprolactam to enhrance plasticizing effect leading to improved flexibility.  
     CONSTITUTION: The objective melamine resin can be prepared by co-condensation, at a pH7W11, of A) 1 mole of melamine with B) 1.8W3 moles of formaldehyde, C) guanamine, D) toluenesulfonamide, and E) 5W40 parts by wt. of ε-caprolactam. The total amount of the components C) and D) is 0.2W1.5 moles, with the latter being 0.3W2.5 moles per mole of the former.  
     EFFECT: Decorative sheets manufactured through molding process exhibit good bending processability even at low temperatures, also having high light, heat, and hot water resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61252771-A (JP)
Title: Tracking shifter circuit
Inventor: YOSHINO TADASHI
IPC: H04N5/7826
Filed: 1985-04-30
Abstract: PURPOSE:To simplify the constitution and to improve a productivity by using a digital tracking shifter circuit and deleting an externally mounting variable resistance and an internally adjusting variable resistance of an ordinarily reproducing and an intermittently feeding tracking shifter circuit in a servo circuit of a magnetic video recording reproducer. CONSTITUTION:A tracking shifter circuit is realized in a digital circuit. When supplying a power source of a servo circuit, a quantity of a delay of a digital delay circuit determining the quantity of the tracking shifter is set to a pre scribed value and three states are realized by an external switch 40. In an ordinary condition, the external switch maintains the first state, to hold the quantity of the delay of the digital delay circuit. When the external switch goes to the second state, the quantity of the delay of the digital delay circuit is increased. When the external switch 40 goes to the third state, the quantity of the delay of the digital delay circuit is reduced. Thereby, variable resistances of a reproducing tracking shifter circuit and an intermittently feeding tracking shifter circuit can be deleted.
Patent JP-H05291554-A (JP)
Title: Solid-state image sensing element
Inventor: FUJIKAWA KAZUHIDE
IPC: H04N5/372
Filed: 1992-04-13
Abstract: PURPOSE:To promote high density of a pixel by eliminating deviation in each black level between an effective pixel region and an ineffective pixel region and by stabilizing the black level in a dark state and during image sensing of high illuminance subject. CONSTITUTION:Each pixel of an ineffective pixel region for detecting optical black is constituted as follows. A sensor part opening 27 is provided on a sensor part 13. A first P-type well region is not provided for over-flow barrier formation formed in adjacent to the sensor part 13 of each pixel in an effective pixel region for image sensing. That is, the N-type sensor part 13 is formed directly on the N-type silicon substrate 11.
Patent JP-H06304386-A (JP)
Title: Washing machine
Inventor: MORISHIGE MASAKATSU
IPC: D06F39/08
Filed: 1993-04-20
Abstract: PURPOSE:To shorten time to the resumption of dewatering operation in case of the interruption of dewatering during a relatively short period before the stoppage of the rotation of a motor. CONSTITUTION:When a motor 7 is stopped with the opening of an upper lid, the depressing of a temporary stop key or the like during a dewatering operation, the actual stoppage of the rotation of the motor 7 is detected with a magnet 4 and a lead switch 6. When the stoppage of the rotation of the motor 7 is detected, a motor 12 for a drain valve is energized immediately to restart a dewatering.
Patent JP-S5521034-A (JP)
Title: Sequence control signal generator of copying apparatus
Inventor: MIURA SHINJI
IPC: G03G15/043
Filed: 1978-07-31
Abstract: PURPOSE:To enable the sequence control signal perfectly synchronized to the scanning of the original to be obtained by disposing indices along the reference line of an original platen and obtaining the sequence control signal based on the timing signal obtained through detection of these with a photoelectric transducer. CONSTITUTION:A metal plate 12 whose ends are in contact with the position reference line XX of the original end of the contact glass plate for original placement and has the high reflectance surface having a block from black film 12 along the auxiliary scanning direction YY and black lines 12b at each specified spacing is provided. Scanning is accomplished by the scanning optical system of the first mirror FM 1 or under and the photo images of the metal plate 12 and the entire width of the glass plate CG are detected by the photoelectric transducer. The sequence operations of the respective parts of the copying apparatus are controlled by the timings having been set in response to the detection signals of the black film 12a and black lines 12b obtained at this time.
Patent JP-S57207273-A (JP)
Title: Cleaning device
Inventor: SUGIYAMA TAKASHI
IPC: G03G21/10
Filed: 1981-06-16
Abstract: PURPOSE:To prevent toner leaking out from a casing, by providing a sealing magnet closely and countering to the surface of a toner image carrier and providing the magnetic fine particles absorbed magnetically in a magnet brush shape to the sealing magnet. CONSTITUTION:A cleaning device CL is provided countering to a surface of an electrophotographic receptor drum 1 which is rotated and driven in the state in which residual toner T0 is stuck on its surface. A sealing magnet 23 is provided in the axial direction of the drum 1 at a magnet setting plate 22 of the cleaning device CL. The magnetic fine particles 24 is absorbed magnetically in a magnet brush shape to the surface countering to the drum 1 of the magnet 23, and by this magnetic fine particles 24, a magnetic brush for preventing leakage of toner is formed.
Patent JP-H10276696-A (JP)
Title: Noodle-boiling machine
Inventor: OKADA MASAO
IPC: A23L7/109
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a noodle-boiling machine capable of boiling a large amount of noodle of even a frozen state in high efficiency. SOLUTION: This noodle-boiling machine is provided with a bottom-closed cylindrical hot water tank 1 for storing hot water, a heat source (burner 3) placed in a heating chamber 2 positioned at the lower side of the tank 1, a heating column 4 vertically erected in the hot water tank and containing a cavity connected to the heating chamber, a heat-exchange pipe 5 placed in the heating column 4 and connected to the hot water tank, a plurality of noodle baskets 11 placed in the hot water tank in an invertible state and a noodle basket transfer mechanism 8 extending around the hot water tank and transferring the plural noodle baskets along the inner wall of the hot water tank. Even a frozen noodle can be boiled in high efficiency by the action of the noodle basket transfer mechanism 8 and the heat-exchange pipe 5.
Patent JP-H05266961-A (JP)
Title: Device and method for holding driving machine and method of constructure for earth bar
IPC: H01R43/00
Filed: 1992-03-19
Abstract: PURPOSE:To shorten a term of work by eliminating necessity for reburying after driving an earth bar while lightening a burden to a worker by half automatizing driving work. CONSTITUTION:Handles 11, 12, protrusively provided in upper part both side surfaces of a driving machine 9, are respectively stopped by stopper metal fixtures 7, 8 and also hoisting upward a rope 6, connected with the stopper metal fixtures 7, 8, by a rubber tube 5. Further, a tube of rubber material or a band-shaped rope 14 connected to an upper end of a spring 5 is wound up by a winch 3 and adjusted to vertically hold the rubber tube 5 and the driving machine 9. Now when tension, applied to the rubber tube 5, is suitably adjusted, driving work can be performed only by assisting the handles 11, 12 pressed downward by a worker. When the driving machine 9 reaches the lowermost position, the driving machine 9 is lifted by tension of the rubber tube 5 to continue work by connecting an earth bar 14 added.
Patent JP-S59218016-A (JP)
Title: Constant current ratio circuit
Inventor: ITOU FUMIO
IPC: H03F3/347
Filed: 1983-05-25
Abstract: PURPOSE:To attain an optional constant current ratio output at a low power supply voltage by providing a current adding circuit adding a reference current and a current dividing circuit dividing the reference current. CONSTITUTION:A reference current source 51 outputs a prescribed reference current independently of the amplitude of the power supply voltage. The current adding circuit 52 receives an output of the reference current source 51 and outputs a current being an integral number of times. The current dividing circuits 53, 53a divide precisely an output of the current adding circuit 52. Since the current adding circuit 52 is provided, even if many current dividing blocks are connected in cascade in response to the required number of bits, a low power supply voltage is enough.
Patent JP-S5429296-A (JP)
Title: Packaging material
Inventor: HIRAYAMA MASAHIRO
IPC: B65D81/26
Filed: 1977-08-05
Abstract: PURPOSE: To provide a packaging material to be formed into a container suitable for packaging liquids such as alcoholic beverages, vineger and soy, which is improved in its impermeability by applying untipeeling treatment to an aluminum layer between laminated layers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01265320-A (JP)
Title: Data comparison deciding device
Inventor: KADOWAKI YUKIO
IPC: G06F7/04
Filed: 1988-04-15
Abstract: PURPOSE:To perform the comparison decision at high speed by transmitting a signal to show the discordance between the comparison data and the data to be compared in case a signal of an L level is received at least from a 1st or 2nd memory. CONSTITUTION:The comparison data is previously stored in each FAMOSFET (floating-gate avalance-injection MOS field effect transistor) of a memory part ME. At the same time, a word line is selected by an address signal. While the data to be compared is supplied to each bit line of the part ME and a signal showing the coincidence or the discordance is transmitted to an output terminal QT based on the level of the word line which is variable with the ON/OFF states of the FAMOSFET. Thus a comparison deciding job is carried out at a high speed compared with a conventional case where the coincidence or the discordance is decided for each data with use of a CPU.
Patent JP-S60237550-A (JP)
Title: Measuring device for cpu load factor
Inventor: SAKAMOTO KEIJI
IPC: G06F11/34
Filed: 1984-05-10
Abstract: PURPOSE:To easily measure a load factor by utilizing the timer function and processing capability that a CPU itself has. CONSTITUTION:The CPU1 processes a specific application program with information received from an input/output device 3 and supplies the result to the input/output device 3 again. A memory 2 and a display device 4 are connected to the CPU1. This CPU1 measures the frequency of looping of an instruction waiting program within a specific time and calculates the CPU load rate on the basis of said frequency of looping of the instruction waiting program in the absence of an input instruction within the specific time. This calculated CPU load factor is displayed on the display device 4.
Patent JP-S59218917-A (JP)
Title: Simultaneous measuring method of many points
Inventor: OOSHIMA MITSUYOSHI
IPC: G01P5/00
Filed: 1983-05-28
Abstract: PURPOSE:To omit the arrangement of many observing towers by locking one end part of each fitting rope to a balloon through a connecting rope, locking the other end of each fitting rope to each winch on the ground and fitting measuring devices to each fitting rope. CONSTITUTION:A seaming body 2 is connected to the balloon 1 at its one end part through a connection rope 5 so as to hold the balloon 1 pivotally. In addition, plural measuring devices 7 are fitted to each fitting rope 5 so that wind velocity, atmospheric temperature, etc. are simultaneously measured at plural measuring points in a prescribed measuring range. Therefore, it is unnecessary to arrange plural observing towers as comared to the ordinary method, the number of balloons can be reduced less than the number of measuring devices and wind velocity, atmospheric temperature, etc. can be simultaneously measured economically and easily.
Patent JP-S62254780-A (JP)
Inventor: TERANSU EI JIYONSON
IPC: A63F3/00
Filed: 1986-04-23
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-S5218628-A (JP)
Title: Device for opening and clsing load cover of tuck automatically
Inventor: KUSUDA ROKUTAROU
IPC: B60P7/04
Filed: 1975-08-02
Abstract: PURPOSE: To make operation rapid and sure without danger, and to secure safety during drive using as a water-proof sheet when it rains, by a device characterized in that a load cover can be opened and closed automatically at a driver's seat, utilizing a compressed air of a truck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04324615-A (JP)
Title: Aligning device
Inventor: TOSAKA MICHIKO
IPC: H01L21/027
Filed: 1991-04-24
Abstract: PURPOSE:To analyze alignment accuracy at the time of exposing a superposed circuit pattern. CONSTITUTION:An arithmetic section 505 calculates an alignment error (vector v) on the basis of the real coordinate position MVE of the first shot area and the actual coordinate position DEG of the second shot area. Then the section 505 calculates an LSA error (vector e) and EGA error (vector a) on the basis of the coordinate position MAL of the first shot area measured by an LSA system and the above-mentioned two coordinate positions MVE and DEG and displays the three errors as the diagram of the vectors (v), (e), and (a) on a display device 64. An LSA and EGA arithmetic units 60 and 502 respectively modify a signal processing condition and EGA shot arrangement in the course of calculation and the section 505 displays the three vectors (v), (e), and (a) on the device 64 whenever the modification is performed. Therefore, the effect of the modification of the signal processing condition and EGA shot arrangement on the improvement in the alignment accuracy can be analyzed.
Patent JP-S58210772-A (JP)
Title: Television receiver
Inventor: USUI AKIRA
IPC: H04N5/21
Filed: 1982-06-01
Abstract: PURPOSE:To eliminate the evil influence of direct wave disturbance, by reducing each earth potential difference between blocks while suppressing raster linking. CONSTITUTION:A filter circuit alpha is interposed between blocks D and E, a filter circuit beta is interposed between wirings X and Y, and a filter circuit gamma is interposed between wirings Y and Z. Practically, at least one of the filter circuits alpha, beta, and gamma is used. Since those filter circuits have two terminals respectively, constitution F1 or F2 in a figure is used. Namely, it is a serial resonance circuit consisting of a coil L, capacitor C, and resistance R and when its resonance frequency is set to direct wave disturbance frequency, interearth impedance of the frequency decreases to suppress the induced potential difference of the earth points due to the direct wave disturbance medium, thereby reducing the occurrence of disturbance. A parallel resonance circuit of L, C, and R in constitution F3 is used when the component of the occurrence of raster linking occuring in the formation of a short circuit between the earth points of the blocks D and E is sure, and the resonance frequency is set to a component having large raster linking among higher harmonic components of horizontal frequency to obtain high impedance to the raster linking component while placing other higher harmonic components in a short circuit state.
Patent JP-S60239535-A (JP)
Inventor: SUZUKI SUEHARU
IPC: D02G3/34
Filed: 1984-05-14
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-S5319759-A (JP)
Title: Preparation of semiconductor device
Inventor: TOUGEI YOSHIIKU
IPC: H01L21/68
Filed: 1976-08-09
Abstract: PURPOSE:To permit continuous injection of impurities without breaking the vacuum of an ion injector by subjecting a gas mixture containing impurities of different kinds to mass analysis at the time when such impurities are poured into a semiconductor substrate by ion injection.
Patent JP-H07302729-A (JP)
Title: Metalized film capacitor
Inventor: OKUNO SHIGEO
IPC: H01G4/32
Filed: 1994-05-09
Abstract: PURPOSE:To restrain generation of cracks at the time of heat cycle in a capacitor, especially a metalized film capacitor which is used for high heat resistance. CONSTITUTION:A metalized film capacitor element 1 is accommodated in a case 2, which is filled with resin 3 whose glass transition temperature is higher than or equal to 90 deg.C. An elastic member 7 as a stress absorbing means is laid around the metalized film capacitor element 1. Thereby, when a plastic film as dielectric is expanded or contracted at the time of heat cycle, stress applied to the resin can be reduced since the elastic member 7 absorbs the stress, and generation of cracks of filling resin can be prevented.
Patent JP-H05270678-A (JP)
Title: Feeder for platy body
IPC: B65H3/24
Filed: 1992-03-23
Abstract: PURPOSE:To provide a feeder capable of easily feeding platy bodies oversize and heavyweight. CONSTITUTION:In this feeder for platy bodies, the followings are provided: a base 10, on which plural platelike bodies are piled to be loaded; an arm 12, swingable in a horizontal direction to this base and slidable in a vertical direction, and having a means pushing out one platelike body; a device 14, swinging this arm in the horizontal direction; and a bearing 16, supporting the arm 12 not swingable in the horizontal direction and slidable in the vertical direction. The bearing 16 is integrated in a swinging device 14, and is fitted to the base 10 swingably in the horizontal direction.
Patent JP-H01264870-A (JP)
Title: Recorder
Inventor: SUZUKI AKIO
IPC: B41J13/00
Filed: 1988-04-18
Abstract: PURPOSE:To remove a mulfunction at a time of recording process and besides, to achieve extension of an adoption width of a recording sheet, or a recording mode by a method wherein a class, and a front surface or a rear surface of a recording sheet are judged, recording is performed in the case of a formal recording sheet to an established recording mode, and recording is performed by repeated indication in the case where formation of an image is possible irrespective of an informal recording sheet. CONSTITUTION:Sensors 66, 67 detecting a quantity of reflected light from a front surface and a rear surface of the recording sheet with a light source 71 irradiating light on the recording sheet 45 and a light receiving element 72 arranged at a specific position, are arranged at required positions on a path of the recording sheet 45. Detection signals 66A, 67A are emitted to a control circuit 53, and a class of, or a front or rear surface of the recording sheet 45 are detected. Further, by building in a control program so that recording is performed in the case of a formal recording sheet to an established recording mode, and recording is performed by repeated indication by a user when a image can be formed irrespective of an informal recording sheet, a mulfunction at a time of recording can be prevented.
Patent JP-H04325886-A (JP)
Title: Controller of motor servo system
Inventor: IWASAKI TAKASHI
IPC: H02P25/098
Filed: 1991-04-25
Abstract: PURPOSE:To make it possible to automatically set the gain suitable for the magnitude of inertia or the magnitude of the vibration of a mechanical system by providing a fixing means, which fixes the magnitude of the load inertia of the control object consisting of a motor and a mechanical system, and a gain adjusting means, which adjusts the gain of the control object based on said fixed value. CONSTITUTION:A motor and mechanical system model 1b is modeled on control objects 1 and 2 and detectors 3 and 4, and in this model, the mechanical system 2 is supposed to be a simple inertia without considering mechanical vibration, etc. Since the characteristic parameters of a motor 1 and the detectors 3 and 4 are definite, for the motor and mechanical model 1b, only the magnitude of the inertia including the motor 1 and the mechanical system 2 becomes an unknown parameter, and the value of this inertia is supposed to be J. The actually detected current values 14 and 14b in the case where the same position command value 11 is added to the servo system and the simulation system 31 are composed with each other, and the inertia supposed value is amended according to the comparison results.