baber/WOPTO huggingface dataset:
Patent JP-H11162086-A (JP)
Title: Magnetic head supporting device
Inventor: MAKABE ATSUSHI
IPC: G11B5/54
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a head supporting device capable of preventing the deformation of a flexible head supporting plate attached to an arm. SOLUTION: In a magnetic head supporting device having a structure where a first magnetic head is attached to a carriage, an arm 9 is freely rotatably attached to the carriage and a second magnetic head 4 is attached to this arm 9 via a head supporting plate 13 composed of a gimbals sheet, a distortion regulating member 14 covering the head supporting plate 13 at specified intervals is provided, and thus, the distortion of the head supporting plate 13 is prevented from exceeding a necessary limit.
Patent JP-S59214275-A (JP)
Title: Optical coupler
Inventor: YAMANE MAKOTO
IPC: H01L31/12
Filed: 1983-05-20
Abstract: PURPOSE:To manufacture a small-sized optical coupler easily by bending a lead tongue piece in a T-shape, placing a light-emitting or light-receiving semiconductor on a bent section and coating the semiconductor and the bent section of the lead tongue piece with a light-transmitting resin. CONSTITUTION:A lead tongue piece 2 is formed to a T shape so that a bent section 3, a wide section thereof is bent rectangularly and which is formed to a wide approximately L shape, is formed a top section. Optical semiconductors 4, 5 are placed on the bent sections 3. The optical semiconductor 4, 5 and the bent section 3 are coated with a light-transmitting resin 7. The optical semiconductor 4, 5 are supported by a light-transmitting resin 8 so as to be opposed, and each light-transmitting resin 7 is coated integrally.
Patent JP-S57206058-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMOKAWA RIYUUSHI
IPC: G01R31/316
Filed: 1981-06-12
Abstract: PURPOSE:To shorten the time for a test of the titled device provided with a multiple stage frequency dividing circuit by a method wherein the device is provided with a gate circuit transmitting reference frequency signals into a intermediate frequency dividing stage. CONSTITUTION:A reference frequency signal OSC are divided frequency-wise and amultiple stage frequency dividing circuit is formed of T type flip-flops F1-Fn supplying frequency divided signals into a controlling circuit CONT exemplifiedly belonging in a camera. Provided between the flip-flops Fm and  Fm+1 is a gate network consisting of AND gates G1 and G2 and OR gate G3  which selectively transmits Fm output signals and reference frequency signals  OSC into the flip-flop Fm+1 in the next stage in compliance with controlling signals C. In a test, when ''1'' is used as a controlling signal C, a higher frequency  goes into the dividing stage Fm+1-Fn, enabling a divided frequency signal formed in a very short period of time.
Patent JP-S62245910-A (JP)
Title: Method and device for measuring length of radioactive member
Inventor: YASUDA TOSHIHIRO
IPC: G21C17/06
Filed: 1986-04-18
Abstract: PURPOSE:To measure the length of a radioactive member with high efficiency and high accuracy by supporting the radioactive member vertically in water, irradiating its upper and lower end parts with ultrasonic waves slantingly from above and below, and detecting their reflected waves. CONSTITUTION:A used fuel assembly 1 is conveyed underwater to a fuel storage pool 11 by the crane, etc., of a nuclear fuel replacing device. This assembly 1 is suspended by a supporting device 13 and held vertically. Then, a couple of upper and lower ultrasonic sensors 20 and 21 fitted to a frame 15 slantingly upward and downward emit ultrasonic output waves to the nuclear fuel channel 5 of the assembly 1. End part echoes are received from the upper and lower end parts of the channel 5, their positions are detected by sensors 20 and 21, and an arithmetic processor 19 finds the length of the channel 5 based on the result.
Patent JP-H05258191-A (JP)
Title: Home automation system
IPC: G08B23/00
Filed: 1992-03-13
Abstract: PURPOSE:To easily execute multiple and complicated operations by improving operability in a home automation system. CONSTITUTION:The home automation system is the system where a personal computer 21 intensively operates equipments 25, 39, 43, 49 and 53 which are distributed in the respective positions of a house. The inter-house arrangement drawing of the house is displayed to the picture output device 21c of the personal computer 21, the equipments 25, 39, 43, 49 and 53 to be operated are displayed at the corresponding positions in the inter-house arrangement drawing so as to be selection and designation possible and the operation states of the equipments 25, 39, 43, 49 and 53 are displayed in the inter-house arrangement drawing as an animation when the equipments 25, 39, 43, 49 and 53 are operated.
Patent JP-H11287958-A (JP)
Title: Ccd microscope and lighting device used for the same
Inventor: SATO MASAO
IPC: H04N5/225
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To irradiate an observed body with the best illumination light according to the optical properties of the observed body by using small kinds of a light source. SOLUTION: This lighting device which irradiates an observed body placed on the stage of a CCD microscope with transmitted illumination light from the below is equipped with R, G and B tri-color light emitting diodes 14R, 14G and 14B which differ in wavelength as plural kinds of light sources having different optical properties and also equipped with a turning-on circuit 15 which can turn on them independently by the colors or in combinations with arbitrary colors. Therefore, according to the combinations of the respective color light emitting diodes 14R, 14G and 14B, the lighting is carried out with seven colors of red, green, blue yellow, blue magenta and white. When the light emission part of the light device is provided with a high-luminance white light emitting diode 14W by making it coincide with the optical axis of a CCD camera, a deficiency in the quantity of light when an image is pick up with >=100 high magnification is sufficiently compensated.
Patent JP-H11289486-A (JP)
Title: Video camera
Inventor: YAMAUCHI YASUHARU
IPC: H04N5/225
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent an object from being lost even in the case of photographing with zooming at a high magnification and to prevent an image resulting from repetitive zoom-in/zoom-out from being recorded. SOLUTION: The video camera is provided with an electronic zoom 31 that receives a photographed image, segments a zoom area from the received image, magnifies and interpolates the segmented zoom area to form a magnified image. Then the video camera is also provided with a switch circuit 40, by which an image magnified by the electronic zoom 31 or the image not magnified by the electronic zoom 31 is selectively displayed on a finder. Thus, in the case that an object is photographed by using the electronic zoom and an image of the object is lost from the finder screen, the image that is not magnified is displayed on the finder and then the image of the object is immediately found out.
Patent JP-S61247196-A (JP)
Title: Composite speaker
Inventor: MASANOBU YASUZO
IPC: H04R9/06
Filed: 1985-04-25
Abstract: PURPOSE:To prevent completely the tone quality distortion due to thrust of a maximum amplitude of a dustproof damper by attaching a dustproof wall, which consists of soft materials and covers the gap of a woofer part, to the center part on the surface of a woofer cone or a voice coil. CONSTITUTION:A cylindrical dustproof wall 17 is fitted to the outside of a tweeter pole 13 of a composite speaker. This dustproof wall 17 consists of materials having the flexibility and has one end adhered to the upper end part of a voice coil 16. This one end may be adhered to the center part of a woofer cone 14. The other end of the dustproof wall 17 is made free without using an adhesive. The dustproof wall 17 and the tweeter pole 13 are brought into contact with each other approximately and are not adhered to each other. The dustproof wall 17 has 1-2mm thickness and is set to a mode plane, and the lenght is determined by the maximum amplitude. Since the dustproof wall 17 is provided in this manner, dust penetrating from the external is prevented from penetrating the gap part, and abnormal sounds and the distortion are not generated even if the dustproof wall 17 is brought into contact with the other members.
Patent JP-S5715853-A (JP)
Title: Linear motor type nonmagnetic metal selector
Inventor: OOTA AKISHI
IPC: B03C1/23
Filed: 1980-07-01
Abstract: PURPOSE:To improve separation and selection capacity of nonmagnetic metals from waste by constituting a selector installing two units or two sets of linear motors in parallel in each stage and making moving magnetic field to act to the outside. CONSTITUTION:Linear motors 4d-4f are installed in proximity to linear motors 4a-4f, and each set of linears are so arranged that the direction of moving magnetic field becomes symmetric outward about the central axis. In this case, the moving magnetic fields of motors 4a-4c are set in the direction of the arrow B1, and those of motors 4d-4f are set in the direction of the B2. The waste thrown in the direction of the arrow C from the center is spread in the direction of B1 and B2 to reduce thickness while being caried by shaking in the direction of the arrow A. Deflective force of linear motors of each stage is given to nonmanetic metals in the waste to separate the metals in the directions of B1 and B2, and they are recovered in the directions of D1 and D2.
Patent JP-H10245571-A (JP)
Title: Process and apparatus for separating and recovering sand-contaminated heavy oil
Inventor: MIYAE SHINICHI
IPC: C10G31/08
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a process and an apparatus for completely separating heavy oil lumps drifted on shore and recovered together with sand into sand and heavy oil. SOLUTION: Sand-contaminated heavy oil lumps are introduced into a basket tumbled in a heavy liquid of saturated brine filled into an oil/sand separation tank 1 and heated to high temperature, crushed into finer easily meltable lumps. The finer lumps are separated into sand and heave oil, which floats owing to the difference between their specific gravities, and only the supernatant heavy oil is separated and recovered from a discharge trough 10. On the other hand, the sand having a larger specific gravity and settled to the sand collection pit 13 on the bottom a sand separation tank 1 is pulled up from the tank with a sand pull up bucket conveyor 12 and heated again to remove the residual oil, and continuously discharged from a sand discharge trough by means of a sand discharge trough conveyor 16. The heavy oil lumps are introduced into the basket 4 through a net conveyor 24.  Sand not contaminated with heavy oil is screened by vertically tumbling the conveyor 24, and only the heavy oil lumps can be introduced. Therefore, a large amount of sand-contaminated heavy oil lumps can be continuously treated without extra energy consumption.
Patent JP-H08298759-A (JP)
Title: Attenuating winding for elevator motor
Inventor: HARI HAKARA
IPC: H02K21/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new advantageous resolution measures for disposing a damping winding in a motor involving a permanent magnet. SOLUTION: A damping winding 13 for an elevator motor involving permanent magnets 14 consists of frames 16, and the respective frames surround respective permanent magnets 14. The respective frames are electrically- connected or the frames are integrated. When the magnet is fixed on a rotor disc 6, the damping winding 13 can be used as a jig for positioning the magnet. By using a means of combining without gap, the magnet and the damping winding are fixed on the rotor disc.
Patent JP-S60234975-A (JP)
Title: Treatment of platelike body by immersion
Inventor: HIROE TOSHIROU
IPC: C23C18/16
Filed: 1984-05-04
Abstract: PURPOSE:To carry out inexpensive treatment giving high quality finish at a high treatment speed by holding platelike bodies to be treated in a carrier, immersing the carrier in a treating soln., and swinging the bodies in the treating soln. as though circular arcs are described. CONSTITUTION:Platelike bodies 1 to be treated are held in a carrier 4 attached to the tip of an arm 5, and the carrier 4 is immersed in a treating soln. in a treating tank 2 by a transferring means 7. A piston crank 11 is then driven by actuating a low-speed motor 10 to swing the arm 5 on a rotating shaft 6. The carrier 4 is swung in the treating soln. as through circular arcs are described, so the treating soln. is well stirred. The whole surface of each of the bodies 1 to be treated contacts uniformly with the treating soln. by stirring, and high quality finish is rapidly obtd.
Patent JP-H09258867-A (JP)
Title: Direction selecting key of game machine
Inventor: KAWAI YASUHIRO
IPC: A63F13/24
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine direction selecting key which is constituted of an extremely small number of parts and where a favorable operation feeling is obtained. SOLUTION: The key top main body 10 of the game machine direction selecting key is constituted of plural circular springs which are supported by radially provided arms and positioned on the back surface of a cover 20, plural switch driving bars 3a-3d which are provided on the lower surface of the key top main body 10 and also between the arms and angle position projecting parts 4a-4d which are provided a the belly parts of the respective circular springs so as to face upwards. The projecting parts are loosely received by receiving grooves 21a-21d provided on the outer peripheral and lower surface of the opening of the cover 20, plural switches 32a-32d are provided at the side of a case main body 30 supporting the cover 20 is accordance with the plural switch driving bars 3a-3d and the center back surface of the key top main body 10 is fulcrum-supported by the main body 30 side.
Patent JP-S5615666-A (JP)
Title: Preparation of potato paste
Inventor: KAWAMURA MITSURU
IPC: A23L19/12
Filed: 1979-07-16
Abstract: PURPOSE: To provide the taste of gelatinized potato with unsoggy savor if its own, by adding water and an egg solution to a boiled or steamed potato so that it is made into paste, followed by heating it at not lower than a specific temperature.  
     CONSTITUTION: A boiled or steamed potato is blended with water and an egg solution having 1.5W15wt% raw egg and made into paste. The paste is then fed to a container and heated at not lower than 70°C. Fundamental means to make paste are as follows. Only potato is previously mashed and blended with water so that it is made into paste, or water is added to potato, which is made into paste. The paste is blended with an egg solution. An amount of water to make the paste is preferably an amount to make the viscosity of formed paste about 500,000W900,000 centipoise. The heating temperature is 70°C, at which the egg solution coagulates. It is preferred to be lower than 117°C for preventing the deterioration of taste. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0630410-A (JP)
Title: Method for protection of television signal by sideband interdiction and apparatus for execution of above method
Inventor: DEIRU DABURIYU MAARANDO
IPC: H04N7/167
Filed: 1992-03-16
Abstract: PURPOSE: To protect a television transmission signal from non-permitted reception by emphasizing a part of a signal sideband and making agreement to be impossible unless the signal passes through the all path delay equalization circuit of a receiver-side. CONSTITUTION: A second signal generated in a two path splitter 12 is phase- shifted by a phase shifter 20 and a phase displacement guided while a first signal passes through a variable attenuator 14, a filter 16 and an amplifier 18, which constitute an emphasis characteristic generation path, and it is processed is compensated. The output signal of the phase shifter 20 delays the second signal in accordance with delay time generated when the first signal passes through the generation path in a delay line 22. A second variable attenuator 24 adjusts the second signal in accordance with amplitude fluctuation during processing in the first signal. The second signal is connected with an emphasized sideband characteristic signal in two path connector 26 from the amplifier 18.  The emphasized sideband of an encoding signal encoded by a head encoder generates interference with AFC, AGC and a demodulation process and a television receiver cannot be viewed.
Patent JP-H07296311-A (JP)
Title: Magnetic head
Inventor: ITOU MICHI
IPC: G11B5/127
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a magnetic head whose impedance is not significantly increased even if the frequency of a recording signal is made higher and which is suitable for a high density recording. CONSTITUTION:The magnetic head is composed of an approximately linear lead 1 and a magnetic element 2 which forms a closed magnetic path having a magnetic gap (g) around the lead 1. It is to be noted that the magnetic element 2 may be composed of a magnetic film covering the outer circumference of the lead 1 or the magnetic element 2 may be composed of a pair of magnetic half-cores which are joined with each other with a magnetic gap therebetween.
Patent JP-S6453628-A (JP)
Title: Safety fuse circuit for programmable logic array
Inventor: ERITSUKU GETSUTEINGU
IPC: H03K19/177
Filed: 1988-04-14
Abstract: PURPOSE: To verify the contents of a memory array after the setting of a safety fuse by disabling the content read of the memory array corresponding to a level set to the safety fuse inside this array. CONSTITUTION: When initial power-up is performed, a static RAM 30 is enabled by a signal from a power-on sense circuit 34 and an AND gate 36 is enabled by the output of the RAM 30. Thus, a memory array 20 including safety fuse cells 22 can be programmed and verified, and a zero level is programmed to the cells 22. Afterwards, when the next power-up is performed, the RAM 30 is enabled by the signal from the circuit 34, the zero levels are inputted from the cells 22 through the RAM 30 to the AND gates 36 and all the AND gates 36 are disabled. Thus, the contents in the memory array 20 can not be read.
Patent JP-S5714806-A (JP)
Title: Wavelength multiplex optical transmitting and receiving distributor
Inventor: TOMIJIMA TAKUMI
IPC: H04B10/27
Filed: 1980-07-01
Abstract: PURPOSE:To simultaneously perform branching of wavelength multiplex light, wavelength selection and combining with virtually no losses by making use of the circular conical diffraction phenomena of a diffraction grating in wavelength multiplex optical communication in two directions or multiple directions. CONSTITUTION:An embodiment of a case in which collimator lenses 50, 51 and a plane diffraction grating are used is illustrated. Light sources 10..., detectors 20... are two dimensionally disposed on the focal plane D of a collimator lens 50, and optical fibers 100, 101... are disposed one dimensionally on the focal plane D of the lens 51, whereby transmission and reception are accomplished.
Patent JP-H04321204-A (JP)
Title: Winding method for coil of electromagnet
Inventor: KAWAI MITSUHIRO
IPC: H01F5/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a method for winding a coil of an electromagnet in which the coil is not disconnected due to a resin pressure of secondary molding. CONSTITUTION:A coil 6 is wound on a spool 1 by a first winding step of winding a first coil winding part 3 except a predetermined amount, a second winding step of winding a second coil wound part 4, and a third winding step of winding the residual part of the part 3.
Patent JP-H09255156-A (JP)
Title: Laminated tray separator
Inventor: HAYAMA YOSHIMASA
IPC: B65G59/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the changing of a center position between a tray and an adsorbing member even if the size of a tray to be separated is changed. SOLUTION: A separator 15 is provided so as to be freely moved horizontally by a guiding section 14 provided in the upper end of a crank 13, an adsorbing member 16 for adsorbing a lowermost tray 20 is fixed to the upper part of the separator 15 and communicated with an absorption device, not shown, provided in a machine base 1 by a flexible communicating member 17. The center position of the adsorbing member 16 is made coincident with the center of the longitudinal direction of the tray 20 by the guiding section 14.
Patent JP-S57205246-A (JP)
Title: Structure for attaching side lamp
Inventor: ONO EIICHI
IPC: B60Q1/26
Filed: 1981-06-12
Abstract: PURPOSE:To fit securely a side lamp and to hide attachment members from outside, by providing a lamp attachment edge of a fender with a recessed stepped section, and forming an edge section to the side lamp to engage with said stepped section. CONSTITUTION:The lamp attachment edge of the front fender 3 is recessed to have the stepped section 10, and the upper and lower sides and rear part of the side flasher 2 is formed with the edge section 11 to engage with the stepped section 10. An end rubber 12 is secured to the upper edge 11 and rear edge 11b of the edge section 11, and is caused to be in closed contact with the corners of the stepped section 10, and the lower edge 11c is flat to be abutted to the lower side of the stepped section 10. The upper end of the side flasher 2 has a bracket 13 that extends over a securing housing for securing a head lamp, the back of the rear part has a resilient anchoring click 15 secured thereto, and the side flasher 2 is positively secured at three points, i.e. the upper and lower sides and rear part.
Patent JP-S61249107-A (JP)
Title: Program display system for numerical controller
Inventor: RIYOUKI MASATO
IPC: G05B19/4068
Filed: 1985-04-26
Abstract: PURPOSE:To make the display easy to confirm visually and to facilitate checking a program by displaying data words, which are commanded in a preceding block but are not commanded in a current block, distinctively from and together with commanded data words. CONSTITUTION:A part program is read from a part program memory 1 to a one-block reading part 2 block by block, and commanded data words are stored in individual addresses of an address-classified data word storage part 4 by a data word storage control part 3. A non-commanded address determining part 5 determines non-commanded addresses on a basis of one block read by the reading part 2. A one-block non-commanded data word discriminating part 7 discriminates commanded data words, non-commanded necessary data words, and non-commanded unnecessary data words from one another and sends them to a display part 8. Thus, they are displayed on a CRT 81 together distinctively from one another.
Patent JP-H04320944-A (JP)
Title: Method for capping object to be tested for compression strength test of concrete
Inventor: ASANO YUKIO
IPC: G01N1/28
Filed: 1991-04-22
Abstract: PURPOSE:To enhance the flatness of the finish surface of an object to be tested for a compression strength test and to simplify work so as not to require skill by preparing cement paste by adding a mixture containing a foaming agent, an extender and a dispersant to cement and water to cast the same on the upper surface of the object to be tested. CONSTITUTION:A foaming agent generates the chemical reaction with an alkali component at the time of the addition thereof to cement and water to generate hydrogen gas bubbles to expand cement paste and, from an economical aspect, aluminum is pref. An extender is mixed with the foaming agent to uniformly disperse the foaming agent in cement and uniformizes the expansion of the upper surface of cement paste and fly ash is pref. As a dispersant, a surfactant having high decomposition capacity is desirable. The foaming agent, the extender and the dispersant are mixed and added to cement and water compounded in a predetermined ratio to prepare cement paste which is, in turn, cast on the upper surface to perform capping. By this method, the flatness of a finish surface can be enhanced.