baber/WOPTO huggingface dataset:
Patent JP-S61268899-A (JP)
Title: Electric fan
Inventor: KOJIMA KAZUYUKI
IPC: F04D25/08
Filed: 1985-05-22
Abstract: PURPOSE:To improve secureness of operation by removing shaking motion at the time of switch operation by providing vanes driven by a motor in a ventilation flue passing in the longitudinal direction, through a panel type cabinet formed by bringing front and rear casings in contact with each other and providing switches on front and rear legs at the lower portion of the cabinet. CONSTITUTION:Front and rear casings 1, 2 made of synthetic resin are brought in contact with each other constitute a panel type cabinet 3 having a circular ventilating flue 4 passing through the center. And cylindrical motor supporting unit 5, a U-letter type groove member 6 extended to the lower direction from the supporting unit 5 and reaching the front casing 1 and plural motor mounting legs 7 extended radially from the supporting unit 5 and reaching the front casing 1 are integrally molded, and a motor 8 for rotating vanes 9 is accommodated and fixed in the motor supporting unit 5. A wind direction changing board member 11 is fit to the front side of the ventilating flue 4. Front and rear legs 12, 13 are integrally molded on the lower portion of the cabinet 3 and a switch 14 controlling the motor 8 is installed on the front leg 12, and a lead wire 22 is inserted in the U-letter groove member 6.
Patent JP-S61271043-A (JP)
Title: Magnetic filter
Inventor: TOBISU TORAO
IPC: B03C1/28
Filed: 1985-05-25
Abstract: PURPOSE:To obtain the titled filter separating the fine metallic powder by fitting the following cylindrical magnet rod freely attachably and detachably to the inside of a vessel wherein the different poles are superposed so that these are alternately opposed and providing a scraper for the scraping-down. CONSTITUTION:A distribution pipe 4 of a polluted liquid provided with plural injection ports is fitted to a socket 5 of a vessel main body 1 in the under part of the vessel main body. Plural pieces of magnet rods 6 are combined with the nuts in the cover. In the magnet rods 6, several pieces of magnet leaves which are superposed so that the different poles are opposed are housed in the cylinders made of brass and closed. The hollow discoid scrapers 7 made of rubber are movably inserted into the respective magnet rods. A discharge port nipple 12 for a purified liquid is provided to the center of the vessel main body. When the metallic powder is stuck on the magnet rods, it can be scraped down in a refuse receiver 14 made of metal positioned in the bottom by moving downward the scraper supporting rods 9.
Patent JP-H04231096-A (JP)
Title: Take-out device of preserved material and product
Inventor: RUCHIANO RATSUSHII
IPC: A47L15/44
Filed: 1991-05-16
Abstract: PURPOSE: To provide a dispenser for automatically distributing a detergent and a rinsing aid, or the like to be used in a clothes washing machine or a dish washer. CONSTITUTION: An operation means is provided with a permanent magnet 23, a first thin plate 24 of an iron-nickel alloy, a means 25 of a positive temperature coefficient PTC and a second thin plate 26. The first and second thin plates 24 and 26 form an assembly including the means 25 of the positive temperature coefficient PTC arranged between both and the assembly is temporarily energized by a power source until a temperature on the first thin plate 24 becomes equal to the Curie-point of its alloy. The permanent magnet 23 is arranged so as to interact with the first thin plate 24 and the interaction is obtained until the first thin plate 24 reaches the Curie-point.
Patent JP-H0661268-A (JP)
Title: Compound semiconductor device with selective regrowth region and its manufacture
Inventor: KATOU HISANORI
IPC: H01L29/812
Filed: 1992-04-30
Abstract: PURPOSE:To minimize the generation of a high resistance layer near a regrowth interface and to improve the stability and reproducibility of FET characteristics by etching a source.drain region inside an MOVPE growth furnace under specified conditions and by burying and forming again a semiconductor layer of low resistance successively. CONSTITUTION:A gate 14 is formed of a heat resistant metal, an upper surface and both side surfaces of the gate 14 are covered with insulating layers 15, 16, and source.drain regions 17, 18 are buried and formed in both sides of the gate 14 to manufacture a III-V compound semiconductor device. In the process, after the source.drain regions 17, 18 are etched in a growth furnace wherein an organic metal vapor growth method is used while making hydrogen chloride gas and organic group III compound gas flow simultaneously, a low resistance semiconductor layer is buried and formed again successively. For example, after a source.drain region is etched while hydrogen chloride gas and trimethyl gallium gas is made to flow in an MOVPE furnace, n<+>-GaAs is formed without being exposed to the air.
Patent JP-H01282469-A (JP)
Title: Method and apparatus for detecting electron beam current
Inventor: ITO AKIO
IPC: H01L21/66
Filed: 1988-05-10
Abstract: PURPOSE:To simply and accurately detect a beam current by effectively and simply gathering the charge of the primary electron allowed to irradiate a sample to be inspected, by making the lower scanning deflecting device in the vicinity of the sample to be inspected temporarily non-operative. CONSTITUTION:When a beam current is measured, a switch SW1 is changed over to the earth (opened) to turn the operation of a lower stage deflecting device 21B OFF. In this case, the magnification of a scanning deflecting device 21 is set to specific magnification, for example, to the lowest magnification by a magnification control circuit 65. By this method, beam 20 is deflected only by an upper stage deflecting device 21B to be taken in a Faraday cup 50 as beam 21'. The beam current of the cup 50 is sent to a control circuit 71 as a digital signal S3 by a current/voltage converter 75 and detected on the basis of said signal S3. Therefore, when the beam current is measured in order to perform beam alignment or the control of the beam current, beam current can be measured accurately, simple and instantaneously only by merely turning the lower stage deflecting device 21B OFF temporarily.
Patent JP-H08300585-A (JP)
Title: Polyester resin laminated sheet and manufacture thereof
Inventor: KUMAGAI TATSUO
IPC: B65D65/40
Filed: 1995-05-10
Abstract: PURPOSE: To provide a polyester resin laminated sheet having excellent heat resistance, moldability, and high printability, and a method for manufacturing the laminated sheet. CONSTITUTION: In this polyester resin laminated sheet, a non-expandable polyester resin layer is formed on at least one face of a polyester resin expanded sheet, and the crystallization degree of the non-expandable polyester resin layer is 15% or lower and the center line average roughness of the outer surface is 2μm or less. In this method for manufacturing the polyester resin laminated sheet, at least one face of the polyester resin expanded sheet is covered with a melted non-expandable polyester resin and the non-expandable polyester resin is solidified.
Patent JP-S593508-A (JP)
Title: Operating instruction output device
Inventor: SHINOHARA TETSUYA
IPC: G05B19/05
Filed: 1982-06-30
Abstract: PURPOSE:To raise the reliability of a plant operation and the work efficiency of an operator, by providing a data link device for providing an output of a process computer device to a work processor. CONSTITUTION:When a fault or a state variation occurs in an apparatus in a plant, its signal is inputted to a process computer 2. Subsequently, a message corresponding to its input is displayed on a CRT4, and also a guidance sentence request signal is outputted to a word processor 8 through a data link device 9. As a result, the word processor 8 retrieves a guidance sentence in a disk 11 or a tape through an interface device 10, and displays contents corresponding to the input signal on a CRT13. Also, the guidance contents are added and changed as necessary. In this way, since a delicate guidance is obtained, it is possible to raise the reliability of a plant operation and the work efficiency of an operator.
Patent JP-S593765-A (JP)
Title: Disk controller
Inventor: ONODERA NORIO
IPC: G11B27/10
Filed: 1982-06-29
Abstract: PURPOSE:To generate a simulated sector signal used for control and to perform programmed control over any data length, by providing a circuit which switches relation between a sector signal and an index signal. CONSTITUTION:The sector signal ST inputted to a format control circuit 25 serves as an original sector signal ST and as the index signal IX by a switching indication SIEX out of a microprocessor 1. The latched index signal IXF and sector signal STF inputted to the microprocessor 1 are inverted in relation. Consequently, the format control circuit 25 generates any sector signal ST' for execution starting by the indication out of the microprocessor 1 and performs programmed control over any data length.
Patent JP-H01281961-A (JP)
Title: Led printer
Inventor: MORIMOTO SHIGEYUKI
IPC: G03G21/00
Filed: 1988-05-09
Abstract: PURPOSE:To improve operability by providing a storage means which stores at least two items of data for setting an image area of an LED array for the same transfer paper size, a means to change the above data selectively, and a means to set an image area based on the former. CONSTITUTION:If a signal for printing is connected, a signal is received from image area selector switches S1-S3 through an I/O port and CPU 14 interprets the status and loads any appropriate setting data for the status from a memory 15 into a timer 1. At the same time, any appropriate data for the size of recording paper and the set lighting time data for an LED array 3 are loaded in a timer 2 and a timer 3 respectively. Timers 10-12 control from which dot position to which dot position the LED array 3 should light and how long according to video data from the host(external device). Simultaneously, horizontal and vertical synchronization signals set by an internal timer are connected to the host from an I/O port 3.
Patent JP-S60255337-A (JP)
Inventor: SEODOA ESU ZAJIYAKU
IPC: B25J15/08
Filed: 1985-05-24
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-S60254893-A (JP)
Title: Single plate type color camera
Inventor: HAMADA YOSHIHIRO
IPC: H04N9/70
Filed: 1984-05-30
Abstract: PURPOSE:To erase chrominance components containing transient noise which causes false coloring by detecting the edge part of a luminance signal of a high- brightness subject and operating a false color erasing circuit with an edge part detection signal. CONSTITUTION:When an image of the high-brightness subject is converted into an electric signal, an edge part detecting circuit 22 detects the edge part of the luminance signal and operates the false color erasing circuit 23 with the edge part detection signal to erase a chromaticity signal containing transient noise which causes false coloring. Consequently, false coloring caused by the transient noise generated in the chromaticity signal at the edge part of the luminance signal is prevented securely. Further, photoelectric modulation frequency characteristics have amplitude characteristics which are flatter and flatter as the frequency is higher and higher as compared with a tube type, so the single plate type color camera 21 using solid-state image pickup elements 3 which causes easily the false coloring has prevention effect against the false coloring.
Patent JP-H05285348-A (JP)
Title: Vertical type hollow fiber membrane module
Inventor: KURODA TOSHIICHI
IPC: B01D65/02
Filed: 1992-04-04
Abstract: PURPOSE:To obtain a module stable for bending and torsion even when a hollow fiber membrane is washed by an air scrubbing method by providing a perforated air feed pipe in the center of an external cylinder and radially providing catchment pipes for the perforated air feed pipe. CONSTITUTION:A perforated air feed pipe 3 is provided in the central position of a protective cylinder 1. Thereby, the pipe itself is low in mechanical strength but bending strain and torsional strain are practically regulated to the position of zero and therefore breakage is prevented. Further, catchment pipes 4 are radially provided around the perforated air feed pipe 3. Thereby, the cross-sectional secondary moment of the catchment pipes 4 is made large for bending moment and torsional moment and bending deformation and torsional deformation of a module are made small.
Patent JP-S61271887-A (JP)
Title: Semiconductor laser
Inventor: YOSHIKUNI YUZO
IPC: H01S5/062
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a semiconductor laser, which can be directly modulated at a super-high speed, by using a forward direction bias part as an optical active layer, and using a reverse direction bias part as a light absorbing layer, which can be modulated. CONSTITUTION:DC biases are applied to electrodes so that a part between 6 and 7 is forward biased and a part between 7 and 8 is reverse biased, i.e., 6 is negatively biased with respect to the electrode 7, and 8 is positively biased with respect to the electrode 7. Under this state, a part between an active layer 3 and a clad layer 4 is forward biased and a current is injected to the active layer 3. The active layer 3 has a gain with respect to light. Meanwhile, since a part between 1 and 3 is reverse biased, a high electric field is applied to a high resistance layer 2, and light absorption occurs due to electric field absorption. The light is guided along both the layers 2 and 3. Therefore, the light, which is reciprocated in the direction of a resonator, receives a net gain corresponding to the difference between the gain of the active layer 3 and the absorption of the layer 2. When the net gain is equal to the loss of the resonator, the laser is in the steady oscillating state. When the gain is larger than the loss, the light output is increased. When the gain is small, the light output is decreased. Under the state, the DC bias is imparted to each electrode, a modulating current is applied to the electrode 7, and modulation is carried out.
Patent JP-H04321698-A (JP)
Title: Physiologically active substance m6124 and production thereof
Inventor: YAGINUMA SATOSHI
IPC: C12P21/02
Filed: 1991-04-17
Abstract: PURPOSE:To obtain in high efficiency the title substance for the prevention, therapies, etc., of ischemic diseases, cerebrovascular diseases, allergic diseases, etc., by incubating physiologically active substance M6124-productive bacteria belonging to Beauveria followed by collecting a product from the cultured product. CONSTITUTION:A medium is inoculated with strain of physiologically active substance- productive bacteria belonging to Beauveria [e.g. Beauveria sp. M6124 (FERM P-12184)] followed by shaking culture at 26 deg.C for 3 days, and the cultured product as seed seedling is transplanted into a medium in a jar fermenter followed by incubation under stirring at 26 deg.C for 68hr. Thence, diatomite is added to the resultant culture solution followed by filtration and washing with water, and the filtrate is collected and adjusted to pH7.0 followed by adding ethyl acetate to the filtrate and then agitation to carry out ethyl acetate extraction treatment, and the extract liquor is concentrated and mixed with hexane; the resulting precipitate is removed and the supernatant is concentrated and then put to silica gel chromatography to effect purification, and the purified product is then recrystallized with a chloroform/hexane mixed solution, thus obtaining the objective substance M6124 (salt) of the formula.
Patent JP-S5816992-A (JP)
Title: Kick-up device of boat thrust unit
Inventor: INOUE SEIJI
IPC: B63H20/10
Filed: 1981-07-20
Abstract: PURPOSE:To reduce the size and provide ready assembly by placing a tilt cylinder inside a storage cavity which is integrally molded with a cramp bracket and by making the axis of the tilt cylinder substantially perpendicular to a swivel bracket. CONSTITUTION:A swivel bracket 14 is held by a cramp bracket 13 which is fixed to a stern board 12 of a hull 11 so that the bracket 14 can be rotated on the substantially horizontal axis. A thrust unit 15 is supported so that the unit can be rotated on the substantially vertical axis. A closing member 21 is closely fit at the interior side to a storage cavity 20 which is integrally molded with a cramp bracket 13. A tilt cylinder 26 is secured inside the storage cavity 20 with a pin and connected to the swivel bracket 14. A pump unit 30 is disposed inside the hull and connected to the tilt cylinder 26 by a fluid pipe 31.
Patent JP-H10158582-A (JP)
Title: Protection coating and application of the liquid for ink cartridge
Inventor: JUSTIN AN MOONY
IPC: H05K3/28
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for flexible printed circuit board, containing an epoxy group reacted with other polymer, etc., and capable of supplying a protecting coating in liquid state to a flexible printed circuit for transmitting control signals to an ink-jet printer head. SOLUTION: This liquid polymer coating composition for a flexible printed circuit is applicable in liquid state and contains an epoxy group reacted with other polymer or monomer in the presence of an initiator. The flexible circuit has a signal transmission channel for the pattern control of an ink-jet printing ink containing a solvent and a surfactant and is curable by the exposure to an energy source selected from heat and ultraviolet rays. The circuit is sealed with a protection layer to prevent the intrusion of ink-jet printing ink. The coating has a durable minimum radius of 0.5mm when subjected to the corrosion test and protects the substrate after immersing in a gold-plating solution at 60 deg.C for 24hr.
Patent JP-H02291183-A (JP)
Title: Semiconductor light emitting element
Inventor: KATSUI AKINORI
IPC: H01S5/00
Filed: 1989-05-01
Abstract: PURPOSE:To manufacture a high efficient light emitting element by providing ZnSeSTe crystal layers deposited on an LiF single crystal substrate in lattice matching. CONSTITUTION:The title semiconductor light emitting element is provided with a semiconductor crystal layers comprising ZnSexSyTez (x+y+z=1 and 0<=x, y, z<=1) deposited on an LiF single crystal substrate in lattice alignment. The said element is composed of the LiF (100) substrate 1, a nitrogen doped p type ZnSe layer 2, an iodine doped n type ZnSe layer 3, an n type layered ohmic electrode 4, a p type layered ohmic electrode 5 while the whole ZnSe layer is a semiconductor layer epitaxially deposited on the substrate in lattice matching. Then, holes and electrons are implanted in a light emitting layer by impressing electrodes with positive and negative voltage and then blue colored emitted light in wavelength of around 460nm can be observed to assure the outer differential quantum efficiency of around 0.5%. Through these procedures, a large current can be impressed, thereby enabling the title element in high blue colored light emitting efficiency to be manufactured.
Patent JP-H08328800-A (JP)
Title: Apparatus and method for video receiver display of video overlay menu
Inventor: RANDORU RII BAATORAMU
IPC: H04N5/445
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a video display to which a remote controller which controls the correction of displayed visual images is related. SOLUTION: A video display can be used as a television receiver provided with a related set top device, high-performance television receiver, or personal computer system which can be used for television display. When a viewer uses a remote controller, the viewer can make a processor which controls the video display execute a control program which is generated by using a specially concise language and controls the display of a menu, etc. The menu is displayed as an overlay on raw motion video images. A display controller and a video receiving circuit cooperate with each other to display full motion video visual images occupying a small area of a display screen area and a menu which occupies most of the screen area.
Patent JP-S5814634-A (JP)
Title: Monitoring system of optical relay transmission line
Inventor: HAYASHI YOSHIHIRO
IPC: H04B10/29
Filed: 1981-07-17
Abstract: PURPOSE:To simplify the constitution of a circuit and at the same time to reduce power consumption, by using a surface acoustic wave element for discrimination of a reproduction repeater. CONSTITUTION:A circuit is provided to each reproduction repeater and discriminates a monitoring discriminating signal to be transmitted in a time division way along with a main signal given from a transmitting terminal are addressed to the own device. The surface electrodes more than bit numbers are set to the above-mentioned circuit, and a surface acoustic wave element 11 containing a winding formed on the surface electrode is set in accordance with the discriminating signal of each device. The selection of the own device is discriminated by the output signal of the element 11. In such a way, the constitution of a circuit is greatly simplified with extreme reduction of power consumption com- pared with the case when a memory element is used with an ordinary digital logical circuit for discrimination of selection of the own device.
Patent JP-S5637614-A (JP)
Title: High voltage power source equipment
Inventor: NAKANO KATSUAKI
IPC: H01F27/06
Filed: 1979-09-05
Abstract: PURPOSE:To improve productivity by fixing a core part around a low voltage winding to a wiring substrate by bands under the condition that the core of a high voltage transformer is closely attached to the wiring substrate wherein insulation will not be deteriorated by isolating the bands from the high voltage winding. CONSTITUTION:The low voltage winding 4 of a high voltage transformer 1 is wound on one side of an E-shaped core 3a and a high voltage winding 5 is wound on the other side of an E-shaped core 3b. And each winding 4, 5 is wound on a coil bobbin 7 and a mold 8 respectively. Furthermore, a punched window 9 accommodating outwardly projected part from the cores 3a, 3b such as both windings 4, 5, the bobbin 7 and the mold 8 are formed. The transformer 1 is fixed to a wiring substrate 2 by bands 10 and the bands 10 are arranged at the outside of the core 3a. In this case, the parts such as the windings 4, 5 are engaged with the punched window 9. The under surface of the core 3a is closely attached to the substrate 2 and the bands 10 are isolated from the winding 5. Then, productivity will be improved without deteriorating insulation.
Patent JP-S63279940-A (JP)
Title: Heavy weight material carrier vehicle
Inventor: YAMAMOTO TOSHIHIRO
IPC: B60P1/54
Filed: 1987-05-09
Abstract: PURPOSE:To aim at saving the labor for replacement of large size aircraft tires by supporting a tire holding means to the rear of the deck of a vehicle body through a swingable and turnable link mechanism, and by providing support columns which can be operated by an actuator and a link mechanism. CONSTITUTION:A support arm 9 in a tire holding means 7 is attached to a support column 5 planted on the rear end of a vehicle body deck 2 projected from the rear end part of a self-propelling type vehicle, through a swingable parallel link mechanism 4. The tire holding means 17 is composed of a tire holding frame 18, a holding roller 20 and a height adjusting mechanism 21. Support column arms 30 which can be swung by an actuator 39 and upper and lower links 36, 34 are provided on both sides of the vehicle body deck 2, and a stamp body 32 is provided at the front end of the vehicle body deck 2. A large size aircraft tire W is supported by the holding means 17 while a support column 26 is grounded in a stable condition, thereby it is possible to facilitate the replacement of tires with no human labor.