baber/WOPTO huggingface dataset:
Patent JP-S63200690-A (JP)
Title: Teletext insertor device
Inventor: EGUCHI SHINICHI
IPC: H04N7/03
Filed: 1987-02-16
Abstract: PURPOSE:To prevent the redundancy of the signal of the different kind of a medium by adding a chrominance subcarrier phase detection means to a synchronous discontinuance detection circuit. CONSTITUTION:A clock generation circuit 10 reproduces a chrominance subcarrier signal by it's burst control oscillator, simultaneously detects the phase of the inputted color burst and the phase of the reproduced continuous chrominance subcarrier by it's phase detector and outputs the phase difference as error voltage. A window comparator 14 is composed of two comparators and of which prescribed maximum value and minimum value are set. The error voltage is inputted to the window comparator 14 from the clock generation circuit 10 and a detection signal is outputted by the comparator 14 when the error voltage is deviated from the range of the maximum value and the minimum value. The output of a key signal is stopped by a key signal generation circuit 5 when not only the output of a comparator 15 but also the detection signal of the window comparator 14 is inputted to the key signal generation circuit 5.
Patent JP-S63203541-A (JP)
Inventor: KOSHIDAKA YUKIO
IPC: B65D1/02
Filed: 1987-02-17
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-S59161257-A (JP)
Title: Device for keeping the "r" on the grinding surface of lens
Inventor: NARUSE YOSHIMASA
IPC: B24B13/02
Filed: 1983-03-02
Abstract: PURPOSE:To provide possibility of keeping the ''R'' on the suface of lens to be ground for a long time by furnishing a device to adjust the air pressure difference and the air pressure value so as to give such an arrangement that the pressuriza tion force applied to the piece of a grinding machine having the form of an ornamental hairpin is larger in the central part of a grinding tray and smaller in the peripheral part. CONSTITUTION:A bed 4 equipped with a reciprocative table 3 moving to the right and left is installed on a reciprocative table 2 moving fore and aft on a bed 1, and a regulator 5 is mounted on this reciprocative table 3. A pressure regulating rod 11 of this regulator 5 is put in contact with a crank 9 to swing oscillatively when a cam shaft 6 rotates. These reciprocative tables 2, 3 are displaced by the regulating knobs 12, 10 for pressure difference and pressure value. The cam shaft 6 is connected with the shaft of a flat gear 20, and rotation of this flat gear 20 will cause oscillative rotation of a support table 29 for an air pressure cylinder 26 to pressurize a piece having the form of an ornamental hairpin, wherein the transmission of force is made through a cam 17, rod 22 and crank 23. The input mounting hole 27 of this cylinder 26 is connected to the secondary pressure takeout hole 16 of the regulator 5, and the pressurization force of said piece 25 to a grinding tray 28 is adjusted through the action of this cylinder 26.
Patent JP-H07226186-A (JP)
Title: Short arc discharge lamp
Inventor: SHINYA SHIGENORI
IPC: H01J61/073
Filed: 1994-02-08
Abstract: PURPOSE:To stabilize an arc by reducing a peak value variation width of an (i) wire. CONSTITUTION:An arc is generated between a positive electrode 2 and a negative electrode 3 arranged opposite to each other in a tubular bulb 1a. At this time, among radiated ultraviolet rays, in order to reduce an intensity variation width of an (i) wire and to reduce a half width value, a mercury quantity being sealed in the tubular bulb 1a is reduced, and a tip shape of the negative electrode 2 is also specified. The mercury quantity is set within a range of 0.1 to 0.8mg/cc, and a diameter of a circular flat part formed in a tip part of the negative electrode 2 is set not more than 1mm. Thereby, the half width value can be set in 1.8nm, and the intensity variation width can be set not more than 0.5%.
Patent JP-H11216608-A (JP)
Title: Ball end mill
Inventor: OKANISHI RYOSUKE
IPC: B23C5/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball end mill suitably used for forming a plane and a curve used for a machine tool and for finishing work and capable of performing curved surface formation and finishing cutting work by dry cutting or the like. SOLUTION: In a solid ball end mill, a notch roughly V-shaped when seen from an axial section is provided in the nose part of a ball cutter 4, at least one end cutting edge is provided in the notch part so as to be continuous from the ball cutter 4, the concave gradient of this end cutting edge is 5 deg. or over and within 15 deg., made continuous from the ball butter 4 via a round short cutter, and surface roughness of each of the cutting face and the flank of the ball cutter is set to 0.5 μm Ry or lower.
Patent JP-S51113170-A (JP)
Title: Sealed bus bar for phase separation
Inventor: SAKAGUCHI MINORU
IPC: H02B13/02
Filed: 1975-03-24
Abstract: PURPOSE:To provide a sealed bus bar, which permits use of an inexpensive magnetic material for flange by providing a means for preventing magnetic flux from center conductor around the center conductor.
Patent JP-S52119073-A (JP)
Title: Control of semiconductor wafer
Inventor: MURAOKA HISASHI
IPC: H01L21/48
Filed: 1976-03-31
Abstract: PURPOSE: A peculiar code is formed in thememory provided on a wafer, and the wafer having this code and the manufacturing conditions peculiar to each wafer are made to coincide with each other to obtain the required information--thereby making it possible to control each wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53120259-A (JP)
Title: Penetrated electron detector
Inventor: WATANABE TADAO
IPC: H01J37/28
Filed: 1977-03-30
Abstract: PURPOSE: To obtain a long-life and high-performance penetrated electron beam image even when the wide-range acceleration voltage is applied for a penetrated electron detector which obtain a penetrated electron beam image for a sample, by converting and detecting the electron beam penetrated through the sample into light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63202710-A (JP)
Title: Endoscope
Inventor: SHISHIDO YOSHIO
IPC: G02B23/24
Filed: 1987-02-19
Abstract: PURPOSE:To enable an insertion part to easily pass a step, etc., in a tube without using any insertion assisting tool such as a guide tube by projecting an insertion guide and floating a tip part over the internal surface of the tube. CONSTITUTION:The insertion part 3 is inserted into the tube 40 to be inspected and moved inward in the tube 40 while light is projected through a lighting window 10 and an ocular part is looked in. If there is the step 41 in the middle of the tube 40, the insertion guide 15 is projected toward the side surface to float the tip part 3a over the tube wall by the elasticity and proper rigidity of the insertion guide 15, and the insertion part 3 is moved left in said floating state. Consequently, the slide frictional resistance is reduced and the insertion part is easy moved over the step 41 along the slide guide surface 18 of the insertion guide 15. Further, even when there is the step at a bent part 42 such as an elbow, and while angle operation is performed so that the curved part 4 faces in the moving direction, the insertion part 3 is pressed in to move beyond the step 41.
Patent JP-S58152123-A (JP)
Title: Suction valve for internal-combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02B29/08
Filed: 1982-03-06
Abstract: PURPOSE:To enable reducing of residual gas carried in at a suction stroke, by a method wherein, at a low-load range of an engine, suction air is caused to flow in even after a suction valve is closed, and a pressure of a suction path attains an atmospheric pressure through prevention of reverse flow by means of a lead valve on an auxiliary suction path. CONSTITUTION:At a low-load operating time of an engine, a closing valve 8 is closed, and when, with a suction valve 4 opened, a suction stroke starts, suction air is sucked in a working chamber 3 through a suction air introducing path 12 and an auxiliary suction path 17. Then, after the suction valve is closed, suction air continues to flow in through the suction air introducing path 12, reverse flow of suction air to an upstream side is prevented by a lead valve device 18, whereby a pressure of a suction path 7 at the downstream side of the closing valve 8 restores to an atmospheric pressure. Thus, even if the suction valve 4 is opened, the pressure of the suction path 7 at the downstream side of the closing valve 8 is brought to an atmospheric pressure, and thereby a reverse flow of residual gas from the working chamber 3 hardly occurs. Simultaneously, a reverse flow of exhaust gas to the working chamber 3 from an exhaust path 6 also hardly occurs.
Patent JP-H07243847-A (JP)
Title: Device for measuring distance
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1994-03-04
Abstract: PURPOSE:To provide a quick and highly precise distance measurement device. CONSTITUTION:A CPU 5 changes the direction of a measurement distance of a distance measurement part 1 through a distance measurement direction change part 2 and output of the distance measurement part 1 is read through a first A/D conversion part 3 or a second A/D conversion part 4 in accordance with its condition. In this case, light projection of a projection part is scanned with a distance measurement direction change part 2, the distance measurement part 1 measures a distance at a specified distance measurement point, and A/D conversion is performed with the first A/D conversion part 3 and the second A/D conversion part 4 while a signal output from the distance measurement part 1 is scanned at a next distance measurement point. Next, the CPU 5 performs distance measurement operation by its A/D conversion output and another distance up to a main object to be photographed is determined. The CPU 5 controls a focussing part 6 on the basis of its result and camera focussing is performed.
Patent JP-S60178252-A (JP)
Title: Apparatus utilizing terrestrial heat
Inventor: KANEOKA KENJI
IPC: F24J3/08
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a titled apparatus by which terrestrial heat can be utilized at its maximum, by changing the direction of air flow passing through a pipe buried under the ground by operating a directional control valve. CONSTITUTION:Both suction pipe 11 and a drain pipe 12 are connected to a pipe 9, which forms a closed cycle and is buried under the ground, by the intermediary of a directional control valve 10. Those pipes 11 and 12 are laid in a building 13. The directional control valve 10 is constituted in such a manner that it can change the direction of air flow in the buried pipe 9, without changing the direction of air flow in the suction pipe 11 and in the drain pipe 12 on the indoor side. When the air in a specified temperature is continuously fed into the buried pipe 9, the rate to utilize the terrestrial heat in a part A is remarkably decreased in the direction of a flow shown by (A), while the rate to utilize heat in a part B is remarkably decreased in the direction of a flow shown by (B). Accordingly, terrestrial heat can be utilized at its maximum, by changing the direction of air flow in the buried pipe 9 by the directional control valve 10 in accordance with lowering of the utilizing rate of terrestrial heat, without changing the direction of air flow in the pipe-lines on the indoor side.
Patent JP-H09229633-A (JP)
Title: Curtain size measuring method
Inventor: AIHARA SUEYOSHI
IPC: G01B11/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To cut a curtain through easy and certain size measuring of the region to be installed. SOLUTION: A reference scale of a predetermined size is affixed to a window pane (S1), and the curtain mounting region in the condition this reference scale is included, is photographed (S2). The result from photographing is converted into image data (S3), and the size of the curtain mounting region is read on the basis of the reference scale in the image data (S4). Cutting the curtain is performed in conformity to the read size of the curtain mounting region.
Patent JP-S59160227-A (JP)
Title: Managing system of dictionary used for "kana" - "kanji" conversion
Inventor: TSUJI MASANOBU
IPC: G06F3/02
Filed: 1983-03-03
Abstract: PURPOSE:To realize a managing system by which it is unnecessary to execute a management of a dictionary by an applied program, and a structure of the applied program is simplified, by executing unitedly a management of a dictionary by a management program. CONSTITUTION:A management of a dictionary is executed unitedly by a management program. For instance, when a ''KANA'' (Japanese syllabary) - ''KANJI'' (Chinese character) conversion using start macro 61 is issued to a management program 7 from an applied program 6, whether a storage medium for a dictionary is set to a floppy disk device as a check processing 71 of a dictionary or not is checked. Subsequently, in case when the storage medium is set, a definition processing 72 of a dictionary is executed by informing a key information of a dictionary to a ''KANA'' - ''KANJI'' conversion control program 8, the control is returned to the applied program 6, and thereafter, a monitoring processing 73 of a state of the dictionary is executed. Subsequently, a read processing 81 of a dictionary key part is executed by the ''KANA'' - ''KANJI'' conversion control program 8, and thereafter, a Japanese language input processing 82 by a ''KANA'' - ''KANJI'' conversion is executed and the dictionary is brought to access through the key information.
Patent JP-S59173453-A (JP)
Inventor: TSUBOI AKIYOSHI
IPC: E04F13/26
Filed: 1983-03-02
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-S58153004-A (JP)
Inventor: KUWATA RIYUUICHI
IPC: F22B35/00
Filed: 1982-03-05
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-S52117207-A (JP)
Title: Automatic testing apparatus for pulverization of sintered granules due to reduction
Inventor: YAMAMOTO KAZUHIRO
IPC: G01N3/00
Filed: 1976-03-29
Abstract: PURPOSE: A testing apparatus by which the degree of pulverization of sintered iron ore due to reduction at low temperature can be automatically measured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10231724-A (JP)
Title: Heat-exchanger
Inventor: SUGIMOTO TATSUO
IPC: F28F9/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively improve heat transmission performance of a corrugated fin, in a heat-exchanger wherein two core parts to perform heat-exchange of different kinds of fluid like a core part for a radiator for a vehicle and a core part for a condenser are integrally formed. SOLUTION: A heat-exchanger comprises a core part 2 for a condenser to perform heat-exchange between a compressor discharge gas refrigerant and cooling air; and a core part 3 for a radiator to perform heat-exchange between engine cooling water and cooling air. The two core parts 2 and 3 are arranged in series in the direction of a flow of cooling air through a given gap 46. The two core parts 2 and 3 consist of flat tubes 21 and 31 and corrugated fins 22 and 32. The two corrugated fins 22 and 32 are provided with protrusion parts 22c and 32c protruded from the end parts 21a and 31a, positioned facing each other, of the ends in the longitudinal direction of a section of the flat tubes 21 and 31.  Louvers 220 and 320 are continuously formed throughout a portion extending from the range of the widths in the longitudinal direction of a section of the two flat tubes 21 and 31 to protrusion parts 22c and 32c.
Patent JP-H08231034-A (JP)
Title: Device for transferring material such as ampule
Inventor: YOSHIDA SHINICHI
IPC: B65G47/30
Filed: 1995-02-23
Abstract: PURPOSE: To provide a device for securely transferring cylinder-shaped materials on a supply conveyor without falling down by arranging an openable/closeable flexible binding member between an inlet port and an outlet port and guiding gathered cylinder-shaped materials while the flexible binding material is bending. CONSTITUTION: A transfer device transfers ampule transfer cases 20 from a loader to a set position 19 and sets a case at the set position 19 one by one by utilizing a lifter and so on. A pushing member pushes ampules to an inlet 22 along an arrow as shown in the drawing. The ampules conveyed from the inlet port 22 are supplied toward a flexible binding member 26. The ampules supplied to the flexible binding member 26 are guided to an outlet port 25 by a supply conveyor 23 extending perpendicular to the inlet port 22. While the flexible binding member 26 is bent by a first back-up control arm 37, the flexible binding member 26 conveys ampules as one group together with a fixed guide 24 so that cylinder-shaped materials which have an unstable shape can not be fallen down.
Patent JP-H02214747-A (JP)
Title: Rubber or resin composition having golden color
Inventor: KATAMOTO TSUTOMU
IPC: C08K3/22
Filed: 1989-02-14
Abstract: PURPOSE:To obtain the subject composition exhibiting golden color, having excellent stability and useful for food-packaging film, etc., by compounding specific plate particles of hematite into a constituent base material of a rubber or resin composition. CONSTITUTION:The objective composition can be produced by compounding a constituent base material of a rubber or resin composition with plate hematite particles having an average particle diameter of 0.5-5.0mum, a thickness of 50-500Angstrom , a plate ratio of (50-500):1, a brightness L* of >=30, a hue theta=tan<-1>b*/a* of >=50 deg. and a chroma C*ab=(a*<2>+b*<2>)<1/2> of >=17 [in the formula L*, a* and b* are values expressed by CIE 1976 (L*, a*, b*) uniform perception color space].
Patent JP-H04254951-A (JP)
Title: Disk clamping mechanism for information recording medium disk device
Inventor: KATAOKA MASANORI
IPC: G11B17/028
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the height from a turn table to a center shaft to reduce the thickness and to provide a low-cost disk clamping mechanism capable of mechanically and stably providing rotational force for the disk. CONSTITUTION:An information recording medium disk 4 is provided with several pins 26 arranged concentrically with a rotational axis. The tip of a center shaft 3 consists of a tilting part 3a and a linear part 3b. The protrusion of the linear part 3b may be 1 to 2mm. By inserting a clamper 5 in an inner circle area guided by the pins 26 and making the lower side part of the disk 4 engage with a rotation providing hole 30 provided at a turn table 2, the disk 4 and the clamper 5 can be accurately positioned.
Patent JP-S63251848-A (JP)
Inventor: GARII BAISUKOFU
IPC: G06F12/02
Filed: 1988-02-19
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-S59162411-A (JP)
Title: Magnetic circuit of rotor of relative displacement angle transducer
Inventor: INOUE WAHEI
IPC: G01D5/245
Filed: 1983-03-07
Abstract: PURPOSE:To facilitate the fixing of an exciting coil, to reduce vibration-resistance aging, and to simplify the structure of complete non-contact type, by making the outer diameter of a rotor yoke sufficiently large in comparison with the diameter of the fixed exciting coil. CONSTITUTION:The gap between the side surfaces of circular rotor yokes 7 and 8 on the surface of rotary disks 3 and 4 and pole pieces 5 are 6, which are attached on the yokes, is image sufficiently large. Meanwhile, the outer diameter of the yokes 7 and 8 is selected so that it is sufficiently larger than the outer diameter of fixed exciting coil 9. The yokes are provided in the recessed part of a magnetic path. Magnetic flux is generated by the coil 9. Part of the magnetic flux, which leaks into the air around the coil, is made to pass through the yokes 7 and 8 as much as possible. As a result, reluctance is reduced, and the measuring accuracy of a relative displacement angle can be enhanced.
Patent JP-S60181488-A (JP)
Inventor: HANADA MITSUO
IPC: E21C37/00
Filed: 1984-02-29
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-S61266261-A (JP)
Title: Thermal transfer printer
Inventor: KOIKE SEIJI
IPC: B41J2/32
Filed: 1986-02-20
Abstract: PURPOSE:To enable an ink ribbon to have good operational properties in setting for uniform setting and smooth feeding thereof, by a method wherein a printer unit providing with an ink ribbon winding roll mechanism on its flames is rotatably and movably installed on a fixed mechanism. CONSTITUTION:An ink ribbon 64 is stretched to level off a partial deformation by a method wherein: a temporary energizing to a solenoid 59 when printing leads a head hold plate 45 to be pushed up through a movable iron core 60 and the like, which causes momentary levitation of a thermal head 47, thus resulting in an ink ribbon 64 in a free condition being pulled by a winding roll 66. In case of supplementary of a transfer member 20, a printer unit 12 disengages a transfer member passage 23 therein when rotating on its axis 34 because a transfer member guide 22 is integrally installed thereon. As a result, good setting operation is obtained when the transfer member 20 set in a hold portion 13 is engaged to a tractor 25 through under the unit 12, above a platen 28 and under a guide shaft 32.
Patent JP-H01212729-A (JP)
Title: Bearing material
Inventor: FUKUOKA TATSUHIKO
IPC: C22C29/16
Filed: 1988-02-18
Abstract: PURPOSE:To bring the capacity of a bearing material close to the level of Al or kelmt bimetal bearing alloy by dispersedly compounding specific inorganic fiber or whisker into a Pb-based alloy layer provided on the substrate of the bearing. CONSTITUTION:Fiber or whisker selected from Al2O3, Al2O3-SiO2, SiO2, SiC, BN, Si3N4, K2Ti6O13, etc., is dispersedly compounded into the Pb-based bearing alloy provided onto the substrate of the bearing material, by 5-50vol.%, for the total. Though the bearing material is slightly inferior to kelmet and Al bearing alloy in the aspect of fatigue resistance and load resistance, it is superior in the aspect of fitness, filling characteristics and seizure resistance.
Patent JP-S61199483-A (JP)
Title: Controller of ac elevator
Inventor: ARAHORI NOBORU
IPC: B66B1/30
Filed: 1985-02-27
Abstract: PURPOSE:To readily process regenerative power by detecting the regenerative range of a motor, and controlling the exciting current of the motor in response to the output. CONSTITUTION:A 3-phase AC is converted by a converter CONV to a DC, further converted by an inverter INV to an AC, and supplied to an induction motor IM. The output of a speed detector RE and a speed command are input to a calculator 1, which forms a torque command, and a calculator 2 outputs a torque current matched to the torque command. The output of an exciting current calculator 4 and a torque current are input to a vector calculator 3, and the inverter INV is controlled by the calculated result. When the motor IM is driven from an elevator side, regenerative power is charged in a capacitor C. When this voltage becomes the prescribed value or higher, regenerative power consuming transistor TRS1 is driven, and an exciting current is gradually reduced by the calculator 4.
Patent JP-H11226541-A (JP)
Title: Apparatus for producing molten spheroidized material from sludge incineration ash
Inventor: TAZAKI MITSUO
IPC: C04B18/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To produce a safe molten-spheroidized material having strength applicable as a powdery material such as a concrete additive and fluidity efficiently from sludge incineration ash. SOLUTION: An apparatus for producing a molten-spheroidized material from sludge incineration ash is equipped with an air burner 9, a melting- spheroidizing furnace 1, a high temperature cyclone 2 into which a high temperature exhaust gas containing the molten-spheroidized material discharged from the furnace 1 is introduced in turn, and a high temperature bag filter 3. In this way, the spherical uniform molten/spheroidized material can be produced in the furnace 1 and separated and recovered without adhesion of selenium and arsenic in the furnace 1, and suspended substances such as the fine molten- spheroidized material, selenium, arsenic, and dioxin which pass through the cyclone 2 can be separated and recovered by the bag filter 3.