baber/WOPTO huggingface dataset:
Patent JP-S6355833-A (JP)
Title: Inspection device for winding distribution of deflection coil
Inventor: KASE HIROAKI
IPC: H01J9/42
Filed: 1986-08-27
Abstract: PURPOSE:To improve stability, repeatability and inspection speed performance, and the like by measuring the inductance on both winding ends of a deflection coil, and judging whether the inductance is higher or lower than a reference value. CONSTITUTION:Both winding ends of a deflection coil 1 are connected to an inductance measuring means 6, and the industance of the deflection coil 1 is measured thereafter. The measured result is compared with a reference inductance value so that a winding distribution is inspected. Then, screen characteristics XH on both horizontal side parts in the screen 7 of a cathode-ray tube comes to a little over side (concentrated ingnition surface set outside the screen) in the case when the measured value is higher than a reference value. Conversely, the screen characteristics XH comes to a little under side (concentrated ignition surface set inside the screen), in the case when the measuring value is lower than the reference value. The winding distribustion of a single deflection coil can be rapidly inspected according to the size of inductance value measured by the industance measuring means, thereby it is possible to exactly perform a work control in a winding process.
Patent JP-H0864161-A (JP)
Title: Charged particle device
Inventor: KAMIYAMA REIKO
IPC: H01J37/04
Filed: 1994-08-25
Abstract: PURPOSE: To shorten the time required for control by previously measuring the variation range of electron beam amounts corresponding to the variation range of control voltage in which an optical axis is not varied and controlling the electron beam amount based on the measured value. CONSTITUTION: An electron beam drown with a drawing voltage 4 is adjusted with control voltage 3, then accelerated with accelerating voltage 6. The electron beam amount is measured with a Faraday cup 7. The electron beam amount is reversely proportional to the control voltage 3, and the range of the electron beam amount is decided with the range of the control voltage. As this method, the electron beam amount serving as the reference is set, and the drawing voltage 4 until the electron beam amount reaches the set value is adjusted for axial adjustment. The control voltage 3 is increased to the maximum value already set, and the electron beam amount at this point of time is measured with the Faraday cup 7. The voltage 3 is decreased to the minimum value already set, and the electron beam amount is measured. This electron beam amount is stored as the maximum value, and the maximum value and the minimum value are displayed as the range of the electron beam amounts.
Patent JP-H0751921-A (JP)
Title: Regular sized automatic cutting and winding machine
Inventor: KAMIMURA NOBUKO
IPC: B23D19/06
Filed: 1993-08-12
Abstract: PURPOSE:To ensure the safety of a work, shorten the work time and reduce labor by making a rotary blade adjusting work from the side of a base easily and correctly. CONSTITUTION:Slitter blocks 11, 12 for cutting hoop material in plural columns are installed on a base 9. Plural rotary blades 17 are installed on a rotating shaft 14 of the slitter blocks 11, 12 in such a manner as to be moved and adjusted in the axial direction C. The respective rotary blades 17 are arranged in such a manner as to be put in and out in the direction B intersecting perpendicularly to the feed direction of the hoop material from the base 9 with the rotating shaft 14 of the slitter blocks 11, 12. When the slitter blocks 11, 12 are drawn out, the respective rotary blades 17 can be adjusted from the side D of the base 9.
Patent JP-H0865161-A (JP)
Title: Data changeover device
Inventor: KITAMURA MINEO
IPC: G10H1/00
Filed: 1994-08-25
Abstract: PURPOSE: To attain multi-functions for the effect device by allowing the device to process efficiently a large number of acoustic input data of multiple systems. CONSTITUTION: The device is provided with plural A/D converters AD1-ADn and D/A converters DA1-DAn and a system controller 10 decides which of a multiplexer 11 or a demultiplexer 15 makes input/output. A multiplexer 11 and demultiplexers 13, 14 select the input output path for DSPs 16, 17 conducting signal processing based on the decision by the system controller 10. Thus, diversified signal paths are selected.
Patent JP-S6355341-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02D41/04
Filed: 1986-08-26
Abstract: PURPOSE:To prevent fluctuation of basic fuel supply quantity due to the features of fuel, by correcting the basic fuel supply quantity being determined based on an engine load and rotation such that a target combustion pressure corresponding to normal operating condition can be achieved and determining additional fuel supply quantity based on the corrected basic fuel supply quantity when the engine is accelerated. CONSTITUTION:A control unit 30 calculates a basic fuel injection quantity based on an intake air quantity fed from an air flow meter 10 and a rotation fed from a crank angle sensor 19. A target value of average effective pressure is set according to a data map based on a throttle valve opening fed from a throttle sensor 12 and a rotation. Feedback correction of fuel injection quantity is made when the engine load is heavier than a predetermined level based on a difference between said target value and an actual average effective pressure obtained by sampling an output from a cylinder inner pressure sensor 21 for detecting the combustion pressure in a cylinder according to the crank angle. Said feedback correction coefficient is also applied to an interrupting injection corresponding to an engine temperature under acceleration of engine.
Patent JP-S58102462-A (JP)
Title: Manufacture of anode plate for alkaline battery
Inventor: MATSUMURA KIICHI
IPC: H01M4/26
Filed: 1981-12-11
Abstract: PURPOSE:To achieve uniform filling by coating iron fiber sintered body with a cadmium paste, passing between several stages of filling rollers and scraping off the paste of the surface with a slitter having a round tip. CONSTITUTION:A core plate 12 is fed from an uncoiler 11 and passed in a paste prepared by dispersing cadmium oxide powder and nickel powder in ethylene glycol to coat the surface of the core plate 12 with the paste and drawn out. The core plate is passed between rollers 16, 17, 18 having paste return scraper 15, 19, 20 so as to press the paste and squeeze out excess paste. Then the paste on the surface is scraped off with a slitter 21 having a round tip 21-1. Therefore, breakage caused by stress concentration is eliminated, and the filling is adjusted uniformly, and workability is improved.
Patent JP-S58101834-A (JP)
Title: Drop preventive device of loading bed in dump truck
Inventor: IKEDA HIROO
IPC: B60P1/04
Filed: 1981-12-11
Abstract: PURPOSE:To safely prevent dropping of a loading bed, by turnably providing a block body to a chassis frame in the front of a hinge part tilting the bed to the rear and remotely controlling a supporter unit which turns to hold the block body to an extended position. CONSTITUTION:A loading bed 4 is tilted rearward about a hinge part in the rear part of a subframe 2 on a chassis frame as the center. Here a bracket 8 is mounted to the subframe 2, and a block body 10 is turnably provided to the point end of the bracket through a shaft 9. Then bottom and top surfaces of the block body 10 are formed respectively to a stopper face 12 adapted to an upper surface of the subframe 2 and a supporting face 13 adapted to a bottom surface of the loading bed 4. While a supporter unit 14 is provided by supporting its root end with a bearing 15 to the subframe 2, and its free end is adapted to the block body 10 and a side face adaptor element 16 to enable the body 10 to be supported in an extended position. Further the supporter unit 14 can be remotely controlled by connecting a control lever 18 to the bearing part 15 through transmission members 17, 19.
Patent JP-H1043696-A (JP)
Title: Apparatus for washing industrial sheet
Inventor: KOMADA HIDEFUMI
IPC: B65H5/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically washing industrial sheets which can wash poultry sheets, levee sheets, and others. SOLUTION: A roll of a poultry sheet 1 is set in the feed means 21 of a transportation means 2, the sheet 1, which is transported by the means 2, is brushed with a preliminary brush 5 and washed by a water ejection means 6, and adherent droppings, etc., are softened by watering, scraped off with a main brush 3, and washed out thoroughly by high pressure water ejected from a high pressure water ejection means 4. In addition, water is removed by a dewatering roller 7, disinfection liquid is applied by a disinfection roller 8, and the sheet 1 is wound up into a roll by the winding-up means 23 of the transportation means 2.
Patent JP-S6093745-A (JP)
Title: Liquid metal ion source
Inventor: UMEMURA KAORU
IPC: H01J37/08
Filed: 1983-10-28
Abstract: PURPOSE:To increase the life of a liquid metal ion source and stabilize its operation by installing both a lead-out electrode for leading out ions and a needle anode apart from a reservoir, making the distance between the reservoir and the pointed and of the needle anode variable and installing strain-absorbing members between the needle anode and its supporter. CONSTITUTION:A needle anode 1 is placed in such a manner than an ion beam 7 is discharged from a molten substance which is supplied from a reservoir 3 for melting a substance to be ionized adn retaining the molten substance. A high electric field is applied to the anode 1 by means of a lead-out electrode so that ions 7 are led out from the pointed end of the anode 1. The anode 1 is positioned apart from the reservoir 3. The support section 2 of the anode 1 is supported by two coil springs 16' and 16'' of the same quality inserted in a rigid case 17. A part of the support section 2 is led outside the case 17 through its hole 20. The case 17 itself is fixed to the end surface of a unified body, consisting of a bellows 11 and a line introducer 12 stuck together, by means of a connection jig 18. Owing to the above constitution, an ion beam is constantly produced with high reliability and there is no possibility that any breakage is caused due to strain. Consequently, an ion source of a prolonged life is obtained.
Patent JP-H0859737-A (JP)
Title: Production of chlorinated polyolefin
Inventor: KONISHI ATSUSHI
IPC: C08F8/22
Filed: 1994-08-25
Abstract: PURPOSE: To provide a method for producing a chlorinated polyolefin having excellent balance of flexibility, impact resilience and low-temperature characteristics and improved solubility and dispersibility. CONSTITUTION: In chlorinating polyolefin powder in an aqueous suspension, a raw material polyolefin having <=850μm average particle diameter and 1-2 standard deviation σg in a function of number standard frequency of a logarithmic normal distribution is used. Chlorination is carried out at a temperature equal to or higher than the crystal melt starting temperature of the raw material polyolefin by DSC method and at least 10 deg.C lower than the crystal melt peak temperature until the chlorine content reaches 3-30wt.%. Subsequently, supply of chlorine is interrupted and the chlorination system is heated to a temperature above (the crystal melt peak temperature-5 deg.C) and heat treatment is done.  Finally chlorination is carried out at the temperature equal to or higher than the crystal melt starting temperature of the chlorinated polyolefin after the heat treatment until chlorine content reaches 15-45wt.%.
Patent JP-H0486914-A (JP)
Title: Page description language interpreter
Inventor: HONMA HIDEO
IPC: G06F9/45
Filed: 1990-07-31
Abstract: PURPOSE:To restrain the memory capacity inside a system including an interpreter to the minimum by directly transmitting image data required to a host computer according to a page description language code to a frame buffer. CONSTITUTION:A page description language PDL code transmitted from a host system 101 is transmitted from an interface circuit 111 to a RAM108 by a DMAC112. A CPU110 performs the processing according to the code. For example, when the PDL code is the one indicating the transmission of the image data, a command requiring the transmission of the image data to the host 101 is returned. Based on the index discriminating the image included in the code and layout information, the DMAC112 is set so as to transfer the image transmitted to the corresponding area of a frame buffer 113 to the buffer 113. As this result, the amount of memory inside the system including the interpreter can be restrained to the minimum.
Patent JP-H0737021-A (JP)
Title: Information processor and its driving method
Inventor: YANO KYOJI
IPC: G06K7/06
Filed: 1993-07-22
Abstract: PURPOSE:To easily detect the touch of a probe electrode even to such a recording layer that is regarded as an insulator by providing a driving mechanism which controls the space between the probe electrode and a recording medium and a irrdiating means which irradiates the light on the recording layer of the recording medium with light. CONSTITUTION:A microcomputer 113 gives a command to a power supply 108 and applies the bias voltage between a substrate electrode 103 and a probe electrode 106. At the same time, the computer 113 sends a command to a power supply 115 used for a light source 114 and turns on this source 114. Under such conditions, the computer 113 also sends a command to a Z-direction position control circuit 110 and drives a recording medium driving mechanism 107 to bring the electrode 106 and a recording medium 101 to come close to each other. A recording layer 104 is irradiated with light and therefore has the conductivity. When the electrode 106 touches the surface of the layer 104, a current flows there and is detected by a current amplifier 109. Thus, the touch between the electrode 106 and the medium 101 can be easily detected.
Patent JP-S5992792-A (JP)
Title: Torque controller for induction motor
Inventor: HOSOKAWA YASUHIKO
IPC: H02P23/16
Filed: 1982-11-15
Abstract: PURPOSE:To smoothly operate an induction motor without generating a shock torque at the switching time by correcting the secondary resistance due to a secondary resistance correction and a magnetic flux feedback due to thermal model by a common integrator. CONSTITUTION:When a rotating speed is high and a torque command T* is the prescribed value or higher, a changeover switch 39 receives a switch signal from a switch signal generator 51, and the contact is switched form the side A to the side B. As a result, the secondary resistance correcting loop by the magnetic flux which is formed of 20, 41, 42, 45, 44, 38, 36, 12 is formed. When the torque command is small, the contact of the switch 39 is switched to the side A, and the secondary resistance correction loop by the thermal model of 32, 37, 44, 38 is closed. As a result, the output of the switch 39 is led to a constant magnification unit 38 through a subtractor 37 and an integrator 44 which form the primary delay system.
Patent JP-H10155805-A (JP)
Title: Surgery method by fixed position laser
Inventor: BILLE JOSEF F
IPC: A61B18/20
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a laser surgery by reflecting a laser beam by a reflection mirror positioned at the tip of a positioned probe, focusing it at a desired position by a convergent lens, linking and moving the reflection mirror and the convergent lens and moving a focus as prescribed. SOLUTION: The reflection mirror 22 is arranged near the tip of the probe 10 are the reflection mirror 22 is irradiated with the laser beam 36 through an inner side tube 14. The laser beam 36 is reflected by being added with the angle of about 90 degrees by the reflection mirror 22 and radiated through a side opening 26 to the direction of a tumor A. The convergent lens 20 is moved by the movement of the inner side tube 14, the laser beam 36 is converged to a desired focus position 37 and the tumor A is removed. In this way, by linking and moving the reflection mirror 22 and the convergent lens 20 by the linked movement of a second tube 16 and the inner side tube 14 and performing focusing at the desired position, an operation is efficiently performed.
Patent JP-S58106476-A (JP)
Inventor: SEMUYON KISURAA
IPC: G01R31/12
Filed: 1981-12-14
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-S5990807-A (JP)
Title: Production of color filter
Inventor: TAKEYAMA KENICHI
IPC: H01L31/0216
Filed: 1982-11-16
Abstract: PURPOSE:To increase the density of dye fixing and to prevent the adverse influence of an alkali metal on a semiconductor device by using a coloring matter wherein the alkali metal of a dye is substd. with an org. base for a color filter to be used for a solid-state image pickup element. CONSTITUTION:A photosensitive film is uniformly formed on a substrate 8 of a solid-state image pickup element. Only the pattern part 10 which is the part sensing a red color when exposed is exposed through a mask and is developed to remove the photosensitive resin except the part 10. The part 10 is then dyed. A coloring matter wherein the alkali metal of a dye is substd. with an org. base is used. A transparent intermediate film 11 is coated on the upper part thereof. A photosensitive resin is uniformly coated thereon and only the pattern part 12 which is the part sensing a green color is exposed and developed by a mask exposing method to remove the resin except the part 12. The part 12 is dyed by using the coloring matter wherein the alkali metal is substd. similarly with an org. base. A pattern part 14 sensing a blue color is formed by the similar stage. A top coat 15 is provided, whereby the life of the image pickup element is extended and the density in dyeing is increased.
Patent JP-H0936814-A (JP)
Title: Optical amplifier
Inventor: FUKUSHIMA MASARU
IPC: H04B10/2525
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To apply an amplifier to an optical communication system transmitting the both up and down signals in a single transmission line and to enable the spectrum spread of an optical fiber for transmission and the compensation of propagation loss. SOLUTION: This amplifier is provided with an optical circulator 3 provided with first, second, third and fourth ports A, B, C and D. Each of the second and fourth ports B and D is connected with exciting light introduction means 30a and 30b, erbium dope fibers(EDF) 4a and 4b, exciting light reflectors 6a and 6b, dispersion compensation optical filters(DCF) 5a and 5b and optical reflection means 8a and 8b in order. An upward signal is reciprocatively propagated in order of the second port → the EDF 4a → the DCF 5a → the DCF 5a → the EDF 4a A down signal is reciprocatively propagated in order of the fourth port D → the EDF 4b → the DCF 5b → the DCF 5b → the EDF 4b. The dispersion compensation by the DCF and the optical amplification by the EDF for every signal are efficiently performed.
Patent JP-S6468146-A (JP)
Title: Communication protocol
Inventor: BURUUSU ERITSUKU NIYUUMAN
IPC: H04L25/24
Filed: 1988-08-12
Abstract: PURPOSE: To provide a protocol having high operation efficiency by forming one of control units as a peripheral repeater processor for applying communication between the other control unit and plural peripheral devices, and letting a header byte contain a device ID bit as well for identifying which of peripheral devices, peripheral repeaters and other control unit a message is to be sent to. CONSTITUTION: The peripheral device is provided with a keyboard 23, mouse 25, tablet 27, knob 29 (namely a dial box), button 31, spare RS232 channel 33 and spare keyboard input 25. A peripheral repeater box is a system with a built-in microprocessor 19 and arranged under a monitor. This plays a role for processing information flowing between a host device and peripheral devices. In order to connect it to all the peripheral devices to be supported, four peripheral channels (corresponding to the keyboard 23, mouse 25, tablet 27 and knob 29) and one command channel (for communicating with the host device) are provided.
Patent JP-H0865215-A (JP)
Title: Estimate device for filter coefficient
Inventor: FUJII KENSAKU
IPC: H04B3/23
Filed: 1994-08-26
Abstract: PURPOSE: To realize an updata device for a filter coefficient capable of keeping an echo cancellation quantity to a predetermined value even when a surrounding voice signal changes and following quickly a characteristic change in a device estimating a coefficient of a filter simulating the characteristic of a signal transmission system based on a response from the signal transmission system whose characteristic is unknown and receiving a known signal. CONSTITUTION: The device is provided with a calculation means 101 calculating a power ratio of a difference between a response of a signal transmission system and the output of the concerned filter to the output of the filter or the value equivalent to it and a correction means 102 comparing the value calculated by the calculation means 101 with a predetermined required value and correcting a step gain of a procedure to updata the filter coefficient of the filter based on the comparison result.
Patent JP-H1144392-A (JP)
Title: Pipe joint
Inventor: NODA TOMOTAKA
IPC: F16L37/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint whose connecting operation can be performed with one hand. SOLUTION: A pipe joint has a joint main cylinder body 1 having a fluid passage 2, a cylindrical packing holder 5 which slidably fits the rear end side to the tip side inside of the joint main cylinder body 1 and comes into contact with the tip of a connecting object pipe body through packing 7, and a plurality of chuck pieces 12 whose midway part is rotatably supported in the centripetal direction by a collar part 13 formed on the tip of the joint main cylinder body 1 and which sandwich the connecting object pipe body to come into contact with the packing holder 5 by opening/closing by rotating in the centripetal direction,  and is mainly composed of an operation sleeve 22 which is slidably fitted to a tip side outer periphery of the joint main cylinder body 1 and locks the chuck pieces 12 in a closing condition by pressing them in the centripetal direction by its inner peripheral surface by advancing, and a lock sleeve 26 which is fitted to a rear end side outer periphery of the joint main cylinder body 1 and checks a retreat of the advancing operation sleeve 22 by advancing by receiving fluid pressure in the joint main cylinder body 1.
Patent JP-S58102743-A (JP)
Title: Mechanical system center mechanism for tyre vulcanizer
Inventor: KAWAHARA MASAKATSU
IPC: B29C33/02
Filed: 1981-12-14
Abstract: PURPOSE:To prevent damage and breakdown of a device due to an overload, by a method wherein an upper ring for supporting a molded product and an elevating member are coupled through a connecting member having a breakdown structure. CONSTITUTION:In a shaping process which is conducted by closing a moving top force 4, in case the top force 4 is lowered accompanied with an upper ring 29, if an excessive load is applied to a breakdown cylinder 33 when a gear rotation is locked due to a foreign matter such as dust lodging in a part where a male screwed axis 8 screws in a female screwed cylinder 9, the intervention of the breakdown cylinder 33 between a piston rod 12 and an upper ring 29 which are coupled together causes bringing of a part, covering from a long aperture 33d to a drum part 33b, into a breaking state. A flange 33c side is left at the upper ring 29,and the top part 33a side remains at a piston rod 12 side. As a result, the upper ring 29 is lowered accompanied by the top force 4, and a closing and a clamping of the upper and lower forces 4 and 5 and sealing of a green tyre 1  and an elastic molded product 2 into a tyre are conducted without any trouble  as they are, and only a piston rod 12 remains at a current position.