baber/WOPTO huggingface dataset:
Patent JP-S5538590-A (JP)
Title: Automatic exposure camera
Inventor: IWATA HIROSHI
IPC: G03B7/14
Filed: 1978-09-13
Abstract: PURPOSE: To let a display element such as LED light and warning be effected by providing a switch in adjacency to part of the automatic exposure mechanism and letting this switch operate in the state where automatic exposure control is infeasible owing to the insufficiency of subject luminance.  
     CONSTITUTION: Where subject luminance is bright and automatic exposure control is feasible, a pointer 7 moves largely rightward in a groove 6 and therefore a lever 2 begins to turn in the arrow a direction, causing aperture blades 8, 9 to move gradually and opening A to increase. However, the turning of a serrated gear 4 for detecting pointer in the arrow a direction is slight and closing of a switch 10 does not occur. In the state where the subject luminance is dark and automatic exposure control is infeasible, the pointer 7 hardly swings and keeps positioning leftward in the groove 6. Hence, if the release button is pushed in, the lever 2 and the serrated gear 4 for detecting pointer begin to turn in the arrow a direction, causing the switch 10 provided in adjacency to the serrated gear 4 for detecting pointer to be closed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62268649-A (JP)
Title: Visible display and photosensitive recording method
Inventor: YAMAMOTO TAKEMI
IPC: G06F3/153
Filed: 1986-05-16
Abstract: PURPOSE:To accurately and actually view image recording by a compact apparatus, by a method wherein a visible image is displayed on a display device equipped with a conversion part for converting the ultraviolet ray emitting image of a light emitting body to visible light and a photosensitive body is exposed to the light emitting body. CONSTITUTION:Gas emitting ultraviolet rays by the discharge of xenon or mercury is sealed in the discharge space 22 of a light emitting body 3 and, when voltage is applied between a pair of a parallel electrode 12 selected by a control part 2 and a transparent parallel electrode 18 similarly selected by the control part 2, gas discharge light emission 30 is generated at a desired position where the parallel electrode 12 and the transparent parallel electrode 18 cross each other and light emission is successively performed at a position necessary for the formation of an image to form an ultraviolet ray emitting image. The ultraviolet ray emitting image generated by said gas discharge light emission 30 is converted to visible light by the florescent body 26 of a conversion part 4 to form a visible image 32.
Patent JP-S60256259-A (JP)
Title: Telephone line signal analyzer
Inventor: FUJIE HIDEKI
IPC: H04M11/00
Filed: 1984-06-01
Abstract: PURPOSE:To control a device in home by deciding whether an input signal is a voice or a push dial based on an output signal of a means frequency-separating an input signal into individual frequencies so as to add the dial number and the voice output signal thereby using a voice or a dial tone. CONSTITUTION:The voice inputted from a telephone line or a pushphone dial signal is inputted to an analyzing section 2 provided with a band pass filter in an amplifier 1 of a telephone signal analyzer. Each output signal of a band pass filter is rectified and fed to a data processing discriminating section 3. The discriminating section 3 discriminates whether the input signal is a dial number or a voice signal by analyzing the frequency band of the data processing discriminating section 3. Then the dial number and voice output signal are added and the device in home is controlled by using the voice or dial tone.
Patent JP-S604159-A (JP)
Title: Production of fluorobenzonitrile compound
Inventor: TSUJII YASUHIRO
IPC: C07C253/00
Filed: 1983-06-23
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of various agricultural chemicals, pharmaceuticals, dyes, etc. in high yield and purity, by reacting a chlorobenzonitrile compound with potassium fluoride under pressure in the absence of a solvent. CONSTITUTION:The objective fluorobenzonitrile compound is produced by reacting a chlorobenzonitrile compound having at least one chlorine atom at 2-, 4- or 6-position (e.g. 2,6-dichlorbenzonitrile) with potassium fluoride at 200- 450 deg.C, preferably 300-400 deg.C for 0.5-30hr under pressure in the absence of a solvent. The amount of the potassium fluoride is 0.8-2 times, preferably 1-1.5 times the stoichiometric amount necessary to substitute all the chlorine atoms at the 2-, 4- or 6-position of the chlorobenzonitrile compound with fluorine atoms.
Patent JP-H07298388-A (JP)
Title: Diaphragm for speaker
Inventor: KUMAGAI HIROSHI
IPC: B29C45/16
Filed: 1994-04-28
Abstract: PURPOSE:To obtain many kinds of vibration mode and widen the tuning width of sound quality by molding part of a diaphragm body part and the other part integrally of synthetic resins of different material quality by a multiple color molding method. CONSTITUTION:The diaphragm body of the speaker which connects with an edge part 5 and has a center cap 4a is formed by the multiple, color method and the peripheral edge part 3 of the diaphragm body and the other part 4 are molded integrally of the synthetic resins of different quality. Therefore, both the parts are different in composition, so the diaphragm has plural vibration modes and the tuning width of sound quality is widened, so that the sound quality tuning can freely be set.
Patent JP-H05159722-A (JP)
Title: Display device
Inventor: REENDERUTO FURIENSU
IPC: H01J29/86
Filed: 1992-05-06
Abstract: PURPOSE: To provide a display device wherein the raster distortion is reduced, the raster distortion can be easily corrected, and the display window is remarkably flattened. CONSTITUTION: A radius of curvature Rc minor of a inside along a minor axis of a display screen is obtained by 1.1<Rc minor/D<2.5, when a deflector is rotated by 90 degree, and the length of a diagonal of the display screen is D. Further a ratio of the radius of carvature Rc major of an inside along a major axis of the display screen to an aspect ratio, that is, a ratio A of major axis to minor axis of the display screen is obtained by 2.5<Rc major/D, Rc major>A.Rc minor, A>=4/3.
Patent JP-H10306790-A (JP)
Title: Molecular pump
Inventor: SAKAMOTO RYUICHI
IPC: G05D23/19
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To eliminate adhesion of a product generated by sublimation of exhaust gas by keeping rotor temperature within a specified range in a high vacuum area and a low vacuum area. SOLUTION: A first heater 30 and a water jacket 39 are fitted to the intake side of a housing 21, and a second heater 40 is fitted to the exhaust side. A temperature sensor 41 is fitted to the lower side of a rotor 27 in the housing 21. A control part 42 controls the action of a second heating control part 44 according to the difference between exhaust gas temperature from the temperature sensor and target temperature so as to keep the exhaust side temperature of the casing 21 within a specified range, and controls the action of a flow control part 46 or a first heating control part 48 according to the value of difference between the input current value I of a high frequency motor 37 and the reference value I0 so as to keep the temperature of the rotor 27 within a specified range not exceeding the heat resisting temperature 12 deg.C of aluminum.  The temperature of the rotor 27 is thus kept within the specified range of 100 deg.C-110 deg.C to prevent adhesion of a product generated by sublimation of exhaust gas.
Patent JP-H11307664-A (JP)
Title: Electronic package component and manufacture thereof
Inventor: YAMAMOTO KATSUMI
IPC: H01L23/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic package component which is high in reliability and mounting workability, lessened in mounting floor area, small in size, and suitable for an enhancement in frequency and a manufacturing method thereof. SOLUTION: A ceramic board 1 is provided with cavities which are laterally and longitudinally arranged in lines to house electronic parts, and connection terminals are provided to the cavities so as to electrically connect the electronic components to the outside of the ceramic board 1. The electronic parts 4 are fixed inside the cavities as being electrically connected to the connection terminals, then the open upside of the ceramic board 1 where the electronic components are housed is covered with a metal sealing board 5, and the metal sealing board 5 is fixed. Then, after the sealing bord 5 and the ceramic board 1 are brought into close contact with each other, the ceramic board 1 and the sealing board 5 are cut off along lateral and longitudinal lines with a cutter 6 into unit electronic package components.
Patent JP-S61272187-A (JP)
Title: Thermal transfer printer
Inventor: YAO KEIJI
IPC: B41J25/304
Filed: 1985-05-27
Abstract: PURPOSE:To prevent noise from being generated and the service life of machine elements from being shortened, by a system wherein when recording on a thermal recording paper, a take-up mechanism for a transfer ribbon which is not required is set into an immovable state. CONSTITUTION:At non-recording time (indicated by dotted lines), a thermal head 10 is turned away from a recording paper, and the tip 46b of an operating arm 46 is pushed outward, thereby it is turned clockwise. As a result, the arm 46 is moved as indicated by dotted lines, and an idler gear 42 is separated from a gear 41. Therefore, the idler gear 43 and a take-up gear 44 are not rotated, and a take-up spool is not rotated. When a transfer ribbon cassette is not mounted, namely, when recording on a thermal recording paper, a projection 48 of an operating lever 47 is moved upward, and the rear end 47b of the lever 47 is depressed downward, so that the dotted-line condition is maintained, and the take-up spool is not rotated, as at non-recording time.
Patent JP-S5815732-A (JP)
Title: Automatically starting and stopping method of automobile engine
Inventor: HORI SHINICHI
IPC: F02N11/08
Filed: 1981-07-21
Abstract: PURPOSE:To prevent a hazard in an engine automatically stopped in running operation, by constituting the engine in such a manner that the engine after being started holds its rotation even if a trouble is caused in a system detecting a running condition. CONSTITUTION:When a trouble is caused in a system detecting a running speed of an automobile, a flag F1 is left as reset in no relation to the execution of an interruption control program. In consequence, also in running operation of said automobile, a CPU repeats execution of a main control program successively proceeding to steps 42, 52 and 46, and a rotary condition of an engine is forcibly held. As a result, even if a trouble is caused in a system detecting a running condition of the automobile, a hazard of the engine automatically stopped in running operation can be prevented.
Patent JP-H10293441-A (JP)
Title: Electrifying device
Inventor: YAMAGUCHI YOSHINORI
IPC: G03G15/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate irregular electrification caused in every peripheral length of a rotary type electrifying electrode and to prevent the damage of a body to be electrified from being caused by AC voltage and discharge product from being produced in an electrifying device uniformly electrifying the surface of the body to be electrified. SOLUTION: The cylindrical electrifying electrode 2 consisting of semiconductive flexible film is supported by an electrode supporting member 3 so that it may come in contact with a charge receptor 1. A feed electrode 5 feeding DC voltage is disposed at a position coming in contact with the peripheral surface of the electrode 2, and the rotational movement of the electrode 2 is controlled by driving and rotating the electrode 5. In such a case, when it is assumed that the moving speed of the electrode 2 is Vc, the peripheral length thereof is Lc and the moving speed of the receptor 1 is Vp, they are set to satisfy Vc/Vp>=n×Lc and n>=2. Thus, the irregular electrification is shifted to the frequency area of an image which can not be resolved by visual sense, and the high-quality image is obtained.
Patent JP-S5816933-A (JP)
Title: Loading device of truck
Inventor: OOTA REISEN
IPC: B60P1/54
Filed: 1981-07-21
Abstract: PURPOSE:To lift a load from a level of the ground to a floor surface of a rear body and horizontally move while lifting the load to the deepest part of a packing box by using a crane, in a loading device movably equipped with the crane in the packing box of a truck. CONSTITUTION:A main rail 3 is hangably provided through supporting fixtures 6... longitudinally in the central part of a ceiling 2 in a rear body packing box 1 provided with cover members in an opening and closing state in a rear side opening. Further an auxiliary rail 4 is connected to a rear end part of said main rail 3 through a hinge 9, when the auxiliary rail is drawn out and protruded to the outside of the packing box 1, the both rails 3, 4 can be fixed by a fixing tool 10. And a crane 5 is suspendably provided through a roller to each rail 3, 4, while the roller can be moved along the rails 3, 4 by turning the roller through operation of a control panel, not shown in the drawing. Said crane 5 is constituted of a hoist crane and the like, and a hook can be vertically moved by operation of the control panel.
Patent JP-H04342170-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMADA SHINICHI
IPC: H01L29/74
Filed: 1991-05-20
Abstract: PURPOSE:To increase the withstand voltage yield by obtaining a monitor signal supervising at time of beveling of a semiconductor element, and controlling the beveling on the basis of this monitor signal. CONSTITUTION:A semiconductor element 4 is put on a turntable 7 interposing a thermal buffer board 8 between. When the semiconductor element 4 is beveled with a sand blast nozzle 9 after that, the beveled state is captured by the image sensing device 10, this image signal obtained is processed by a picture image processing device 11, and the processed signal is received by a monitor 12. And the beveled state is detected by the monitor signal of the monitor 12, sand blasting is controlled along with it, and the depth of the groove 6 is controlled. Hereby the depth of the beveling can be detected, the beveling can be monitored in real time, and the depth can be controlled with high precision, when a groove 6 is formed in the semiconductor device 4. Accordingly, the withstand voltage yield increases.
Patent JP-S5542124-A (JP)
Title: Production of mold
Inventor: YOSHIDA MASATOSHI
IPC: B22C9/12
Filed: 1978-09-18
Abstract: PURPOSE: To pass gas containing moisture to moldings and let the mold cure in a short time by molding the mixture for mold comprising mixing the specific binder in aggregate for mold.  
     CONSTITUTION: The mixture for mold is prepared by mixing 0.5W10wt%, based on the weight of aggregate for mold, of alkyl-2-cyanoacrylate in said aggregate. Next, this is molded, after which the gas containing moisture is flowed to allow the moldings to cure, whereby the mold is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06323990-A (JP)
Title: Method and device for regulating quantity of receiving light
Inventor: KAWAGUCHI KENJI
IPC: G01N21/43
Filed: 1993-05-17
Abstract: PURPOSE:To make possible highly precise measurement without any dispersion of a quantity of receiving light due to a specimen and a kind of a light source by providing a reference value of the quantity of the receiving light of reflection light, calculating a time a time which indicates until the actual quantity of the receiving light reaches the reference value and receiving the reflected light transmitted from the specimen. CONSTITUTION:At first, a voltage value corresponding with a reference quantity of receiving light is set in a reference value setting means 160. In addition the smallest exposure time as an initial value is set in an exposure time setting means 110. Next, voltage corresponding with the quantity of the receiving light of an initially set time from start of exposure is detected by a light quantity measuring means 120. The voltage is compared with reference voltage corresponding with the reference quantity of the receiving light in a comparison means 130 and, when the voltage does not reach the reference voltage yet, and operation time 140 calculates an exposure time necessary for reaching the reference quantity of the receiving light and the exposure time is set in the exposure time setting means 110. And after the exposure of the new set exposure time, an exposure quantity thereof is detected and, when the exposure quantity is the reference value, its value is output.
Patent JP-S62272077-A (JP)
Inventor: IKEDA TAKASHI
IPC: F25D25/00
Filed: 1986-05-21
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-H04342236-A (JP)
Title: Manufacture of bidirectional non-linear resistance element
Inventor: NAKAJIMA TOSHIKI
IPC: H01L49/02
Filed: 1991-05-20
Abstract: PURPOSE:To increase the resistance value, and also, to easily obtain the small size element at a low cost by immersing a resin mask as it is into an electrolyte containing a monomer without peeling it off and executing its electrolytic polymerization. CONSTITUTION:At the time of controlling an area for forming an organic insulating film by an electrolytic polymerization method, that is, an element size of a non-linear resistance element, a resin mask used for forming a pattern of the lower electrode of the non-linear resistance element is not peeled off but used as a mask at the time of electrolytic polymerization, an organic electrolytic polymerized film 2 is polymerized to an edge of the lower electrode pattern, that is, an exposed part of an electrode after etching, and thereafter, the upper electrode is formed. In this case, the above element is small in size and its capacitor capacity is small, and also, its resistance value is larger by 10 to 100 folds than of an MIM element using a conventional organic insulating film, therefore, the non-linear resistance element whose switching performance and charge holding characteristic are satisfactory can be obtained easily.
Patent JP-S62271844-A (JP)
Inventor: FUJIWARA YUJI
IPC: B31B50/64
Filed: 1986-05-21
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-H11308012-A (JP)
Title: Waveguide type filter
Inventor: KAMEDA SHOZABURO
IPC: H01P1/208
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type filter which is made small-sized and light in weight by directly connecting a coaxial connector to a waveguide type filter, without using a waveguide coaxial converter. SOLUTION: The inside of a waveguide 1 is divided by iris type reactance elements 21 to 23 to form one or plural pieces of cavity resonators 51 to 54, at least one (both in the example shown in the diagram) of the reactance elements on the input and output sides of the one or plural pieces of the resonators 51 to 54 is formed by short-circuit plates 31 and 32 and central conductors 41a and 42a of coaxial connectors 41 and 42 for input-output are connected to the cavity resonators 51 and 54 adjacent to the plates 31 and 32 so as to obtain a desired passband.
Patent JP-S60259870-A (JP)
Inventor: NAKAGOME HIDEKI
IPC: F25B21/00
Filed: 1984-06-05
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-S606523-A (JP)
Title: Dustproof transport apparatus
Inventor: FUKUWATARI ICHIROU
IPC: B65G54/02
Filed: 1983-06-25
Abstract: PURPOSE:To permit the curved traveling by floating-up a traveling car by jetting-out gas at high speed from a nozzle projectingly installed onto two ducts and traveling the traveling car by means of a linear motor. CONSTITUTION:Two ducts 20 are connected to a high-pressure air source, and clean air is supplied and jetted-out vertically and upwardly from a nozzle 21, and a traveling car 10 is floated up. The primary-side fixed elements 30 arranged at a certain intervals between two ducts form a linear motor with the secondary- side iron core 11 of the traveling car 10 and accelerate or stop the traveling car 10. Further, a permanent magnet 13 arranged inside the side plate 12 of the traveling car 10 is opposed to a band-shaped permanent magnet arranged outside a rail, and the magnetic poles on the opposed surfaces are arranged so as to form the magnetic poles having the same kinds of polarities respectively.
Patent JP-H05129517-A (JP)
Title: Laminated type semiconductor package and manufacture thereof
Inventor: SEN KOUSHIYOU
IPC: H01L25/18
Filed: 1992-05-07
Abstract: PURPOSE: To make thin a semiconductor package by jointing a semiconductor chip to the upper and lower sides of an inner lead by soldering. CONSTITUTION: Pads 13' and 13 that are formed in two rows, so as to cross each other, are formed on upper and lower side semiconductor chips 11' and 11, and solders 14 and 14' are formed on the pads 13' and 13. Then, an inner lead 15 of a lead frame is joined to the upper and lower side semiconductor chips 11' and 11 by the solders 14' and 14, respectively, thus improving the integration of elements and making a lamination-type semiconductor package thin.
Patent JP-2000306027-A (JP)
Title: Table display device and recording medium storing table display program
Inventor: TSUJI TAKASHI
IPC: G06F19/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To conveniently use a table display by providing an individual mode wherein cells corresponding to parameters are displayed in a table and a merging mode wherein cells are displayed in a table. SOLUTION: In the case of a timetable, a ROM 16 is previously stored with parameters by hours, parameters wherein, for example, the days of the week are described, parameters wherein kinds of trains (express, local, etc.), parameters indicating the destinations of the trains, etc. A viewer for displaying the timetable is actuated. A data file for selecting and displaying a riding-on station is selected. The destination of a train is selected and a table of cells corresponding to parameters is generated. A day of the week to be displayed is selected and the table of cells is limited corresponding to the parameters. Then the merging mode for displaying the timetable in the arrival time order or the individual mode for displaying the timetable by the kinds such as expression and local trains is selected.
Patent JP-S607535-A (JP)
Title: Microprogram controller
Inventor: UDA TOSHIYUKI
IPC: G06F9/22
Filed: 1983-06-28
Abstract: PURPOSE:To realize the common use of a microinstruction to a greater extent and to improve the processing performance with small memory capacity, by adding an auxiliary control memory in addition to a main control memory to store a constant field, an arithmetic control field, etc. CONSTITUTION:An area excluding a constant field among the microinstruction words read out of a main control memory CS1 is stored in a microinstruction register MIR1 in the form of the output (a). While the constant field is used as an input at one side of a switch circuit SEL in the form of the output b1. An auxiliary control memory CS2 stores only the information corresponding to the constant field of the microinstruction and has a smaller number of stored words than that of the CS1. The output b2 read out of the CS2 is used as an input at the other side of the circuit SEL. Either one of inputs b1 and b2 is selected by the circuit SEL and stored in a microinstruction register MIR2.