baber/WOPTO huggingface dataset:
Patent JP-H10325394-A (JP)
Title: Oil feed mechanism for lubricating oil pump
Inventor: GOTTFRIED PRESTELL
IPC: F04B1/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pump oil feeding mechanism which has a simple structure, is easily attached and replaced, shows high efficiency and is suitable particularly for a cylinder of a medium-sized or large-sized diesel engine. SOLUTION: All oil feed mechanism E is a piston type pump reciprocating inside a cylinder Z. An inlet duct B formed on its sleeve body H is selectively communicated with a lubricating oil supplying source inside a housing G through a supplying amount adjusting device V. A discharge port D is formed on a compression side of a piston K. The inlet duct is a spiral opening or hole formed on a wall of the sleeve body. The plural ducts are formed on a circumference, and communicated with pocket grooves of the same number opened to an outer surface of the sleeve body in an axially outer direction. They are communicated with the lubricating oil supplying source by at least one passage F formed in the housing G.
Patent JP-S5841024-A (JP)
Inventor: MIYAHARA KINGO
IPC: A23L5/30
Filed: 1981-08-24
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-H09317152-A (JP)
Title: Lighting apparatus for tokonoma
Inventor: FUJII TOMOAKI
IPC: E06B5/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve atmosphere with indirect lighting employed by a method wherein a lighting window is provided at the wall of a tokonoma (an alcovelike recess in a Japanese room) while a shielding board is erected at a distance from the window, and light from the window is taken round the laterals of the shielding board. SOLUTION: A window 8 provided with glazed sliding doors 7 in a double door structure is opened to a wall 6 at its internal surface 3 along a tokonoma 1 (an alcovelike recess in a Japanese room), and a shielding board 9 is arranged at a position opposite to the window 8 with a distance provided. Then, a counter 11 is provided, corresponding to parts of the shielding board 9 and the window 8. The shielding board 9 is composed of a lower panel provided at a position below the counter 11 and a removable upper panel provided at a position above the counter. Light from the window 8 is taken through spaces 10 at both sides of the shielding board 9 so that lightness at the tokonoma does not become too dark nor too bright. Therefore, a solemn atmosphere at the tokonoma can be intensified by indirect lighting.
Patent JP-S6112152-A (JP)
Title: Extension calling system of private branch of automatic exchange
Inventor: MIZUOCHI TAKAHISA
IPC: H04M3/60
Filed: 1984-06-27
Abstract: PURPOSE:To prevent mistakes in memorandom and mis-dialing by memorizing an extension number of a request person to simplify dialing. CONSTITUTION:When an extension operator 2 makes an outgoing through a trunk line, an opposite extension number of extension mutual talking finally is stored in a storage section 9. When the extension operator 2 calls the extension to the extension subjected to mutual talking finally for a trunk line call, the operator dials a 1-digit special number determined in advance. The dial is counted by an outgoing register 7 and after the count is stored, a central controller 8 is started and the operator information and the dial numeral information are transferred. The central controller 8 extracts the extension number talked finally for mutual extensions when the extension number of a storage section 9 makes a trunk line call, an idle intra-office trunk 6 is selected to attain the talking between the operator 2 and the request person 1 while a switch 4 is closed.
Patent JP-S62289129-A (JP)
Inventor: DOKAI MITSUO
IPC: A01K31/19
Filed: 1986-06-06
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-H08289662-A (JP)
Title: Container for culturing mushroom and its utilization
Inventor: TAMAI EIJI
IPC: A01G1/04
Filed: 1995-04-20
Abstract: PURPOSE: To provide a container capable of simplifying the structure, improved in operation efficiency and useful for culturing of mushrooms, etc., by arranging holes in the bottom just under a container 2 for housing bottles. CONSTITUTION: Round or polygonal holes or holes each of whose cross-section has a shape of round one combined with polygonal one are arranged in the bottom just under a container 2 for housing bottles. For example, when the container is utilized as mushroom harvesting apparatus, holes in the bottom of the container are utilized for lifting up the container and growing degree of mushroom is confirmed by a sensor and harvesting is preferably carried out by a hand.
Patent JP-S5836104-A (JP)
Inventor: NAKADA TOSHIO
IPC: H02G1/02
Filed: 1981-08-26
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-S63298940-A (JP)
Title: Liquid metal ion source and its manufacture
Inventor: HAMADA KAZUO
IPC: H01J27/26
Filed: 1987-05-28
Abstract: PURPOSE:To maintain the straightness of a needle to a reservoir and to prevent the damage of the tip of the needle by forming the needle tip after the needle is fixed to a cap beforehand. CONSTITUTION:A needle 1 is fixed beforehand to an inserting hole 25 of a cap 10 which is inserted to a reservoir 2. Then, after forming the tip of the needle 1 based on the cap 10, the cap 10 is inserted to the reservoir 2 while keeping the concentric relation of the cap 10 and the reservoir 2 by using the reservoir 2 and the sleeve 24 of the cap 10, and the dimension of the tip of the needle 1 to project from the hole 21 of the reservoir 2 is determined. The cap 10 is combined with a supporting rod 5 and a screw 9, and a liquid metal ion source is obtained.
Patent JP-H09112859-A (JP)
Title: Incinerator with drying chamber and vibrator
Inventor: MAEJIMA TAKASHI
IPC: F23G5/00
Filed: 1995-05-06
Abstract: PURPOSE: To make ash automatically fall onto an ash tray by vibration of a vibrating grid plate to implement complete combustion of garbage by forming through holes between a combustion chamber and a drying chamber and installing a partition having a container groove for containing the garbage. CONSTITUTION: Waste 12 having a low water content is charged into a combustion chamber 9 and a vibrating plate 11 having a grid-like bottom is installed in a bottom. The vibrating plate 11 is connected to a vibrator and vibration is caused at a specified time set by a timer so that ash accumulated on the vibrating plate 11 is made to fall onto an ash tray 10 in ash receiving chamber 4. A partition plate 13 is installed between a drying chamber 2 and a combustion chamber 13 and a garbage-containing groove 13e is formed in a top face of the partition plate 13. A plurality of through holes 13a-13d are formed in an outer periphery of the groove 13e in such a manner as to encircle the groove 13e.  High temperature heat generated by combustion of waste 12 passes through the through holes 13a-13d to gradually dry the water-containing garbage 14 contained in the garbage-containing groove 13e. Matters to be incinerated can be completely incinerated and incombustible gas is not discharged.
Patent JP-H05321695-A (JP)
Title: Fuel supply device for lpg gas turbine
Inventor: SUZUKI TAKESHI
IPC: F02C7/224
Filed: 1992-05-25
Abstract: PURPOSE:To provide a fuel supply device for an LPG gas turbine in which fuel supply equipment can be simplified, and start-up fuel can be heated to a specified temperature. CONSTITUTION:A heater 6 and a fuel change-over valve 9 are disposed in a fuel supply pipe 2 equipped with a heater to supply fuel to an LPG gas turbine. To the fuel change-over valve 9, a start-up fuel supply source 11 and a rated operation fuel supply source 13 are connected.
Patent JP-S6027445-A (JP)
Title: Production of monolithic steel ingot by electroslag refining
Inventor: KONDOU YASUO
IPC: B22D23/10
Filed: 1983-07-22
Abstract: PURPOSE:To improve the melt stickability between a material to be melted and a molten metal with a titled process for producing a steel ingot having different sectional areas in an axial direction by rotating circumferentially a slag bath and the molten metal in the stage of melt sticking. CONSTITUTION:A partial ingot 2 is fixed perpendicularly on a water-cooled surface plate 7 connecting to a power source 10 through a current collector 9 by penetrating the central hole in the bottom of an auxiliary water-cooled casting mold 14 in such a way that at least the top end thereof is housed into a water-cooled casting mold 3. A slag bath 4 is formed into the space consisting of the mold 14 and the ingot 2 and the tip of a consumable electrode 1 to be electroslag-refined is dipped therein and is conducted with electricity, by which said electrode is successively melted. A molten metal bath 6 is formed in the lower part of the bath 4 and is solidified to fill gradually the space in the mold 14. The mold 3 and the ingot 2 are rotated via gears 12, 13 and the plate 7 by a speed-reducing motor 11 and therefore the baths 4, 6 rotate circumferentially. Then the quantity of the heat transmitted from the bath 6 to the ingot 2 is increased, by which the current density for melting is uniformly distributed and the steel ingot 2 is uniformly melted.
Patent JP-H05318016-A (JP)
Title: Apparatus for production of stud bolt
Inventor: NADA SHOJIRO
IPC: B23K9/20
Filed: 1992-05-25
Abstract: PURPOSE:To improve production efficiency and to reduce a cost by composing the formation of both end faces of the stud bolts and the press fitting and forming of energizing terminals as an automatic line. CONSTITUTION:After a head part 20 is formed at one end of a bar-shaped blank material 9, a recessed part 48 for press fitting of the energizing terminal is formed at the center of the end face on the opposite side. The bar-shaped blank material 9 is inserted into the bar-shaped blank material fitting hole 15a of a die 15 by means of a punch 19 of a forming unit 6 for mounting the terminal. A pusher rod 36 and a pusher 39 integrally move backward together with a cylindrical rod 25. The energizing terminal 23 fed into a receiving die moving hole 25a of a cylindrical rod 25 is held between the bar-shaped blank material 9 and the receiving part 24a of the receiving die 24. The energizing terminal 23 is press fitted and fixed into the recessed part 48 by the final press- fitting action of the punch 19.
Patent JP-S5920793-A (JP)
Title: Method and apparatus for steaming ahead and astern by utilizing propeller flow
Inventor: KOBAYASHI MITSUO
IPC: B63H11/117
Filed: 1982-07-27
Abstract: PURPOSE:To facilitate installed an engine for a small-type ship without lowering an efficiency even when a propeller shaft is inclined and facilitate steaming ahead or astern, rapid turning or the like, by a method wherein a cylindrical pipe provided with a rudder plate and a reverse ejecting port is provided on the rear side of a propeller. CONSTITUTION:The engine 1 is fitted at the position of the center of gravity of the small-type ship, and drives the propeller 9 which is inclined. The cylindrical pipe 13 is provided on the rear side of the propeller 9 to set the propeller flow to be horizontal, and is provided with the rudder plate 15 and the reverse ejecting port 14. Accordingly, the ship can be turned by changing the angle of ejection of the water flow by operating the rudder plate 15, and can steam astern by ejecting the water flow from the reverse ejecting port 14 by closing the pipe 13. Since the water flow can be set to be horizontal by the pipe 13 even when the propeller shaft 9 is inclined, the efficiency is not lowered, and the engine can be installed at the center of gravity of the ship.
Patent JP-H09318898-A (JP)
Title: Dynamic balance adjustment device
Inventor: SAITO NOBORU
IPC: G01M1/38
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To realize high-precision dynamic balance adjustment by sticking a weight whose weight is finely adjusted at the time of sticking the weight to a rotating part to adjust the balance in the case of measurement and adjustment of the dynamic balance of a device having the rotating part like a laser scan motor. SOLUTION: A positioning motor mechanism 12 which is frictionally coupled to a laser scan motor 4 mounted on a rotating table 2 is provided, and a polygon mirror of the laser scan motor 4 is rotated by this mechanism to set its rotation position. A dispenser 11 whose position can be adjusted in the diametral direction of the polygon mirror is provided, and resin is dropped to the surface of the polygon mirror from a discharge nozzle of a resin cylinder 1106. The quantity of this resin is adjusted to stick a weight made of resin to a desired position or the polygon mirror, thus adjusting the dynamic balance of the laser scan motor 4.
Patent JP-S6024496-A (JP)
Inventor: EBATA SAKAE
IPC: G21C19/07
Filed: 1983-07-21
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-H05322693-A (JP)
Title: Wind tunnel test device
Inventor: HATANO ICHIRO
IPC: G01M9/06
Filed: 1992-05-26
Abstract: PURPOSE:To obtain static conditions of an attitude angle simply in a wind tunnel test for examining aerodynamic performance of an aircraft. CONSTITUTION:A ball bearing or a three-axis bearing is used for a model support part 8a so that a model 2 can be rotated freely around three axes of x, y, and z. Also, the steering of a helm surface 4 of the model 2 is changed by a compact servo motor 3 which is built into the model. A power supply 6 of a servo motor is fed from outside the model via a cable 5. An operator's panel for controlling the servo motor is provided outside a wind tunnel and changes the model helm surface, thus changing the steering without stopping draft. When a desired steering is given to the helm surface 4 in draft condition, the model 2 begins to change the attitude angle corresponding to the change in the steering of the helm surface and becomes still at the attitude angle when the moment activated on the model reaches 0.
Patent JP-S5924444-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: H01F41/20
Filed: 1982-07-29
Abstract: PURPOSE:To suppress the occurrence of wrinkling, by moving the shield body of a vapor depositing device in the running direction of a high-polymer molding substrate in the start of vapor deposition when forming a ferromagnetic metallic thin film on the substrate by vapor deposition. CONSTITUTION:The high polymer molding substrate 1 is moved from a payoff shaft 3 to a take-up shaft 4 along a rotating support body 2. The shield body 8 is movable concentrically with the rotating support body 2, namely, in the moving direction of the substrate 1. The shield body 8 is at a position shown by a solid line until the temperature of a vapor deposition source 5 attains to specific temperature before the vapor deposition starts, and a vapor flow does not reache the substrate 1. When the vapor deposition starts on specific condition, the shield body 8 is moved as shown by an arrow B to expose the substrate 1 to the vapor flow. Then, the thin film is formed on the high-polymer substrate uniformly breadthwise and slantingly lengthwise while the continuity of a gradual increase in film thickness up to specific thickness is secured, thereby obtaining the substrate for a long-sized magnetic recording medium securely without wrinkling.
Patent JP-S63300400-A (JP)
Title: Front monitoring device
Inventor: NISHIMURA TADASHI
IPC: B60W30/00
Filed: 1987-05-30
Abstract: PURPOSE:To improve the time response, reliability, and accuracy of environment monitoring by providing a three-dimensional circuit element of laminated structure which divides an image into image elements and performs parallel signal processing by the image elements. CONSTITUTION:This device is provided with an A/D converting circuit 11 which performs the parallel processing of the image obtained by an image sensor 10 in image element units to perform conversion to a digital signal, a memory circuit 12 which stores the signal from the A/D converting circuit 11, a comparing circuit 13 which compares time-series signals of the respective image elements, and an arithmetic circuit which processes a difference appearing in a screen with time as to all the image elements and outputs a front monitor signal corresponding to the degree of the difference. The image is processed in parallel by the image elements, so the whole device can be made compact and the image processing is speeded up.
Patent JP-S6392838-A (JP)
Inventor: KURUTO SHIYUTAARU
IPC: F16D69/04
Filed: 1987-05-30
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-S5559477-A (JP)
Title: Magnetic brush developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 1978-10-30
Abstract: PURPOSE: To perform ear cutting of developer surely and efficiently with a simple construction by providing an overflow path aside from a developer feed path.  
     CONSTITUTION: A partition plate 11 is provided from the side of the first feed roller 5 to the side of a developing roller 7 so as to nearly vertically bisect the spacing in the developing vessel between the wall surface 12a of the developing vessel 12 and the first, second feed rollers 5, 6 to delineate a developer feed path 13 and an overflow path 14. As a result, the developer is supplied to the developing roller 7 through the developer feed path 13 by the first, second feed rollers 5, 6 and the excess portions are dropped into the bottom of the developer case 12 through the overflow path 14, toghether with the developer scraped off by a doctor 8, thus it will not stagnate in the lower part of the doctor 8. Hence, only a constant amount of the developer on the developing roller 7 is conveyed and ear-cutting is accomplished surely and efficiently by a scraper 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62291063-A (JP)
Title: Field-effect transistor
Inventor: KONISHI NOBUTAKE
IPC: H01L29/78
Filed: 1986-06-11
Abstract: PURPOSE:To reduce drain and leak currents developed in such circumtances as a gate voltage gets near zero and an inversion gate voltage is impressed without destroying ON characteristrics by causing at least either areas of source or drain to have a structure where high and low density portions of impurities are alternately laminated. CONSTITUTION:Either of areas of source 3 and drain 4 at least has a structure where high and low density portions of impurities are alternately laminated so that the high density portion of impurities is adjacent to a channel area 2 and portions contacting a source electrode 8 and drain electrode 9 involve the high density portion of impurities respectively. For instance, the following elements: channel area 2, polycrystal-Si layer having both areas of source and drain 3 and 4, gate insulated film 5, gate electrode 6, layer insulation films 7, and source and drain electrodes 8 and 9 are mounted on an insulated substrate 1 made of glass and quartz and the like. And this configuration allows the source and drain areas 3 and 4 to be laminated in triple layers consisting of n<+> high density portions 31 and 41, non doping portions 32 and 42 as well as n<+> high density portions 33 and 43.
Patent JP-S63296734-A (JP)
Title: Digital scanning converter
Inventor: ISHIGURO SHINICHI
IPC: G01N29/06
Filed: 1987-05-29
Abstract: PURPOSE:To flexibly deal with even pictures different in display and scanning systems and to realize DSC reduced in the increase of capacity accompanied by an increase in a degree of freedom even if said degree of freedom increases, by applying coordinates transformation to the sound ray data corresponding to each of the coordinates of the region to be displayed of an image data memory means of orthogonal coordinates by a coordinates transformation means and interpolating said data by an interpolation means before writing the same in an image data memory means. CONSTITUTION:Inputted analogue sound ray data is converted to a digital signal by an A/D converter 11 to be written in a sound ray memory 12. A mapping circuit 13 generates a display memory writing address along the arbitrary axis among X- and Y-axes with respect to the mapping objective region in a display memory 15 and calculates the address of the sound ray memory 12 corresponding to each pixel of the display memory 15 corresponding to said writing address and reads data from the sound ray memory 12 to write the same in the display memory 15. When the data just corresponding to the pixel of the above-mentioned display memory 15 in the region written in the sound ray memory 12 is not present in the sound ray memory, interpolation data is calculated from the data at several vicinal points by an interpolator 14.
Patent JP-H0429758-A (JP)
Title: Inert apparatus of coal pulverizer
Inventor: SAKAMOTO HIDENORI
IPC: B02C23/04
Filed: 1990-05-25
Abstract: PURPOSE:To simplify the equipment required in charging by providing a powdered oxygen absorbent charging means scattering a powdered oxygen absorbent on the surface of raw coal fed by a belt conveyor as an inert medium and scattering the powdered oxygen absorbent when a coal pulverizer is started and stopped. CONSTITUTION:An oxygen absorbent storage and charging apparatus 22 having a powdered oxygen absorbent 21 stored therein is arranged at the position above the belt conveyor 13 of a coal feeder 3. When a coal pulverizer 5 is started and stopped, the oxygen absorbent storage and charging apparatus 22 scatters the powdered oxygen absorbent 21 on the coal 11 on the belt conveyor 13. The scattered powdered oxygen absorbent 21 falls through a coal feed pipe 4 along with the raw coal 11 to be well mixed with the raw coal 11 at the time of the collision and scattering on a bowl 7, and the surface oxygen concn. of the raw coal is reduced and the concn. of oxygen in the coal pulverizer is also simultaneously reduced. By this method, handling also becomes easy.
Patent JP-H09318909-A (JP)
Title: Variable magnification optical device
Inventor: SUZUKI JIRO
IPC: G02F1/13
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an image by dynamically correcting abberation or the like by providing a variable magnification refractive optical system and a variable phase distribution modulation element which changes the phase distribution of light wave to another phase distribution by diffraction phenomenon and also whose phase distribution variation amount is variable. SOLUTION: The functional relation of the chromatic aberration of a zoom optical system corresponding to the image formation magnification of the zoom optical system is previously stored at a chromatic abberation correction value arithmetic unit 103, and the unit 103 reads the magnification of the zoom optical system from the output of a potentiometer 102 and calculates the chromatic abberation of the zoom optical system from the functional relation. It is outputted to a liquid crystal phase modulation element controller 104, and voltage distribution realizing the distribution of a refractive index is applied to a liquid crystal phase modulation element.  Thus, since the liquid crystal phase modulation element is used as a diffraction type phase distribution modulation element, the control of phase variation is electrically performed by the control of applied voltage to the electrode of the liquid crystal phase modulation element, so that the deterioration of the image is prevented.
Patent JP-S5359424-A (JP)
Title: Electrostatic recorder
Inventor: TADAUCHI MITSUHARU
IPC: H04N1/29
Filed: 1976-11-10
Abstract: PURPOSE:To obtain a good electrostatic record in a acordance with every environmentak cindition by detecting the resistance value of an electrocond uctive layer of the electrostatic recording paper so as to convert it to an electric signal, and controlling the height of pulse applied to the multi-stylus by the signal.