baber/WOPTO huggingface dataset:
Patent JP-H05331821-A (JP)
Title: Derricking screen type dirt removing device
Inventor: IIDA AKIO
IPC: E02B5/08
Filed: 1992-06-02
Abstract: PURPOSE:To increase disposal capacity by providing a screen bar which is moderately inclined downward, arresting dirt jumping over the highest section of the bar together with water flow by a dirt receiving box, and thereby discharging dirt into a pedestal with a lifting weight turned over. CONSTITUTION:When water flows while crossing over the tip end of a screen bar 1 in a comb teeth shape, the most of dirt jumps over the tip end of the screen bar 1 because it flows close to the surface of water. And dirt in water or at the bottom also jumps over the bar 1 while being pushed ahead by water flow because the bar 1 is moderately inclined. And next, dirt falls down into a dirt box 7 mounted onto a lift frame 8 so as to be stored. The frame 8 is lifted up by a take-up machine 14 so as to be turned over at the upper end circular arc section of a guide rail 15, so that dirt within the box 7 is discharged over a dirt pedestal 17. Moreover, the wire rope 13 of the take-up machine 14 is loosened, the frame 8 is introduced into the vertical section of a rail 15 by means of the moment of a tare 9 so as to be restored. By this constitution, raking capacity for large dirt particles can be remarkably increased, and it can be set with cost lowered, moreover, a flood can also be prevented with the bar raised or collapsed.
Patent JP-S6230983-A (JP)
Title: Image display for scintillation camera
Inventor: MARUYAMA TAKATOSHI
IPC: G01T1/164
Filed: 1985-08-01
Abstract: PURPOSE:To enable easy and accurate setting of optimum conditions, by removing the maximum integrated part from an image data on an image memory to convert the image data in the contrast on the basis of the upper and lower limit of the remaining data. CONSTITUTION:An image data with a scintillation camera 1 is converted 2 into digital from analog to be written into an image memory 4. Then, by a processing through a CPU 7 or the like, the image data is added separately in directions X and Y orthogonal to each other to determine the parts BX and BY above cut off levels LX and LY in the addition profile as the maximum integrated part of the image data by the integration with a radio isotope. These parts BX and BY are removed from the image data to determine the upper and lower limit values of the remaining image data in the memory 4 and a contrast conversion of the image data is performed based on the upper and lower limit values. This enables easy and accurate setting of optimum conditions thereby assuring an easy-to-view indication of a display image with a converted contrast.
Patent JP-H0812555-A (JP)
Title: Skin external preparation
Inventor: YAGI EIICHIRO
IPC: A61K8/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a skin external preparation composed of a Pinon Negro extract, having suppressing action against melanin formation and inhibiting action against tyrosinase activity, excellent in fading effect for the pigmented skin, spots, freckles after sunburn, chloasma, etc., beautifying effect and safety and useful for a beautifying ointment and cream, etc. CONSTITUTION:This skin external preparation is composed of preferably 0.005-20.0wt.%, especially preferably 0.01-10.0wt.%, of an extract of Pinon Negro (Jatropha cur cas L.). Further, Pinon Negro is a plant grown in a dry grassland, a pastureland, etc., in South America, especially in Andes district. The extract is obtained e.g. by immersing leaves, stems, fruits, etc., or a total plant of Pinon Negro in an extraction solvent such as ethanol or subjecting them to reflux extraction under heating with the solvent followed by filtration, concentration, etc.
Patent JP-H08337297-A (JP)
Title: Fuel-oil feeding device
Inventor: TATSUNO HIYOSHI
IPC: B67D7/22
Filed: 1995-06-12
Abstract: PURPOSE: To display the kind of tax and the amount which constitute a fuel-oil feeding price. CONSTITUTION: A fuel-oil feeding device is equipped with operation type under- refueling memory means 41, 51 in which an operation expression to calculate a fuel-oil feeding price based on the refueling quantity and its unit price during a refueling, is stored, operation type after-refueling-completion memory means 42, 52 which calculate a consumption tax and oil-related taxes based on the oil feeding price after the completion of the refueling, and an operation means 62 which performs an operation based on the relational expressions of respective memory means 41, 42, 51, 52 and the refueling quantity.  Then, during a refueling, the refueling price, the refueling quantity, and the unit price are displayed on a display means 31, and after the completion of the refueling, the refueling price, the refueling quantity, the consumption tax, and the oil-related taxes are displayed on the display means 31.
Patent JP-H0521447-A (JP)
Title: Manufacture of semiconductor device
Inventor: ADACHIHARA TAKAMI
IPC: H01L29/417
Filed: 1991-07-10
Abstract: PURPOSE:To flatten the surface after an ion milling operation by a method wherein the direction of the milling operation is set to a direction which is tilted at a specific angle from the vertical direction of a semiconductor substrate. CONSTITUTION:An electrode material layer 20 by a three-layer structure wherein a Cr layer 20a, an Au layer 20b and a Pt layer 20c have been laminated on an element region in a semiconductor substrate 10 is irradiated with ions of Ar gas or the like from a direction which is tilted at 75 to 90 deg. from the vertical direction of the semiconductor substrate 10; an ion milling operation is executed. Thereby, a large difference is made between the milling rate of the electrode material layer 20 at the top part of a sidewall 18 and the milling rate of the electrode material layer 20 on the surface of an emitter electrode 22; the surface after the ion milling operation is flattened. Consequently, even when an interlayer insulating film 26 is formed on the whole surface in succession, an interconnection layer whose thickness is uniform can be formed on the interlayer insulating film 26, and the emitter electrode and a base electrode can be manufactured in a self-aligned manner.
Patent JP-S6147905-A (JP)
Title: Optical fiber surplus length containing tool
Inventor: OBARA YUICHI
IPC: G02B6/00
Filed: 1984-08-16
Abstract: PURPOSE:To make a depth size small by superposing plural rectangular and flexible sheets, by forming one side of the part between long side parts as a choking part connected by different depth sizes, and forming the other side by providing a folding part on an opening part. CONSTITUTION:One sheet of the first rectangular sheet 9 and plural sheets of the second sheet 10 of the same size are superposed, and one of the parts between long side parts is connected by making the positions different so that depth sizes of a depth choking part 14 between adjacent layers are made different. Also, both corner parts are connected by metallic fittings 15 for the purpose of reinforcement. As for the other, a folding part 17 is provided at the side facing the sheet 9 on an opening part 13 of each second sheet 10. In that state, a surplus length part 1A of a core wire 1, etc. is contained in a long circular loop shape on each second sheet 10, and its shape is held by using the folding part 17 and the choking part 14 as stoppers. Accordingly, since the choking part 14 is provided so that the depth sizes become different, each fiber connecting part 6 is not superposed to each other and can be contained. Also, in case the core wire 1 is formed to a unit by setting plural pieces to one unit, when the surplus length part 1A is contained per unit, the subsequent management can be executed easily.
Patent JP-2000356935-A (JP)
Title: Driving transmitting device
Inventor: YOSHIMURA HIROSHI
IPC: G03G21/10
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To drive a cleaning member in an axial direction with a simple mechanism and to provide the mechanism prolonging the lives of a cylindrical body and the cleaning member. SOLUTION: This device is provided with a 1st driving transmitting mechanism having a holding shaft 11 provided coaxially with the cylindrical body 12 and holding the body 12, a driven member 13 fixed on the shaft 11 and transmitting rotational force from the outside to the shaft 11, a driving member 14 transmitting rotation to the member 13, and a driving shaft 15 coaxially holding the member 14; and a 2nd driving transmitting mechanism having a 2nd driving member 31 fixed coaxially with the shaft 15, and a 2nd driven member 32 provided coaxially with the shaft 11 to freely rotate on the shaft 11 and coupled with the member 31 so that the rotational force may be transmitted. A cam surface 33 for moving the cleaning member 21 in the axial direction is provided at the end face or the circumferential part of the member 32.
Patent JP-2000040797-A (JP)
Title: Semiconductor structure having semiconductor element and method of forming the same
Inventor: RENGARAJAN RAJESH
IPC: H01L21/762
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming semiconductor elements, which are electrically insulated from each other within a silicon base body, and a semiconductor structure manufactured by this method. SOLUTION: This method of forming semiconductor elements is executed by having trenches formed in the selected regions of a silicon base body 10 and depositing a barrier material on the sidewalls of the trenches. The barrier material is removed from the first sidewall parts 34 of the trenches, while the barrier material is left on the second sidewall parts 32 of the trenches and a barrier layer 26 is formed in each trench. A dielectric material 38 is deposited in the trenches and the dielectric material is deposited on each of the exposed first sidewall parts within the trenches and the barrier layers within the trenches. The dielectric material is annealed in an oxidizing atmosphere and is highly compacted, and the second sidewall parts of the trenches are prevented from being oxidized by the barrier layers.  A plurality of the semiconductor elements are formed within the silicon base body, and the elements are electrically insulated from each other by the dielectric material.
Patent JP-H0730488-A (JP)
Title: Optical communication equipment
Inventor: SHINODA TAKASHI
IPC: H04B10/07
Filed: 1993-07-09
Abstract: PURPOSE:To prevent human eyes from being damaged due to the incidence of laser beams in the case of using a semiconductor laser with invisible wavelength for a spatial propagation light communication equipment. CONSTITUTION:A light source 10 for generating an incoherent light with visible wavelength almost in the same direction as a light beam 5 outputted from a semiconductor laser element 2 is prepared and its output light is turned to a beam-like state 12 through a lens 11 and transmitted. When the laser beam to be communication light is made incident upon eyes, a visible and in coherent auxiliary light beam which is safe for human eyes is also made incident, so that the incidence of the laser beam upon eyes can be prevented by human reflection motion such as winks or the deflection of a visual line. Consequently an efficient semiconductor laser with a high modulation speed can be used for the optical communication equipment without damaging human eyeballs.
Patent JP-H07335299-A (JP)
Title: Receptacle terminal
Inventor: GEORUGU HOTEA
IPC: H01R13/11
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a receptacle terminal that realizes low inserting force and high contacting pressure as well as make it possible to get an enough wiping amount. CONSTITUTION: A receptacle terminal 2 has an approximately box shape terminal receiving part 6. The terminal receiving part 6 has a contact arm 46 extending from the main body 24. A tongue piece 62 at a tip of the contact arm 46 is surrounded by a tab 66 of strut walls 40. When receiving other terminal, as the tongue piece 62 of the contact arm 46 is supported by the tab 66, a high contact pressure contact with the other terminal is realized.
Patent JP-H1020653-A (JP)
Title: Developing device
Inventor: SETO NAOKO
IPC: G03G15/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make the whole device small in size by vertically arranging first and second agitate-transporting means (upper and lower screws) adopted for agitate-transporting the developer. SOLUTION: This vertical screw system developing device is provided with a magnetic roller 45 freely rotationally as developer feeding means for feeding the developer on a photosensitive drum 31 in a developing housing 41 thereof. The respective screw 42 and 43 on upper and lower part for agitating- transporting the developer is parallelly disposed on the rear side of the magnetic roller 45. The screws 42 and 43 in upper and lower part are partitioned by a partition plate provided there between, a first opening part 50 for allowing the developer transported by the upper screw 42 to fall down below is disposed on one end part of the parting plate, and a funnel shape container 54 is provided on a lower part side of the first opening 50 as retaining means.  The inside of the funnel shape container 54 is always filled with the developer of an approximately specified quantity while replaced by the fresh one so as to make a magnetic sensor 55 possible to measure toner density.
Patent JP-S5694848-A (JP)
Title: Control system of transmitter
Inventor: SUZUKI KOUJI
IPC: H04B7/26
Filed: 1979-12-28
Abstract: PURPOSE:To avoid an interference or disturbance to be given to the system for the multichannel  mobile radio which performs a connection control between the originating and incoming of call  via the common control channel, by switching the set channel to another one or reducing the output in case the transmitter has a malfunction. CONSTITUTION:The control circuit 1' of the transmission output includes the control circuit for  both the break and start of the FM transmitter 3 plus the reduction control circuit of the transmission output. Such circuit 1' is operated to turn on the power supply switch 2 which drives the  start control circuit, and the FM transmitter becomes active. Thus the channel switching circuit 4'  is set to the control channel of the mobile communication system to obtain the transmission output  from the transmitter 3. With a normal operation of this device, both of the circuits 1' and 4' have  no operation by the coincidence output given from the comparator 6. The noncoincidence output  is delivered from the comparator 6' in case the electric wave is emitted with the control channel  being set and even though a control is given to the break of the transmission output of the circuit  1' after the end of the connecting operation. Thus the transmission output reducing circuit 7 is  operated through the circuit 1', and at the same time the circuit 4' is operated to perform a  switching to another channel.
Patent JP-S6414101-A (JP)
Title: Multistage type ozone generator
Inventor: MASUDA JUNICHI
IPC: C01B13/11
Filed: 1987-07-08
Abstract: PURPOSE:To effectively utilize the potential energy of electrons in a decelerating area and to efficiently generate ozone by providing 1st and 2nd specified grid electrodes in the space constituted of a cathode, a dielectric substance, and an anode. CONSTITUTION:The multistage type ozone generator is provided with the 1st grid or parallel type electrode 3 of ellipse shape having the major axis in the direction from the cathode to the anode, impressed at a higher potential than that of the anode, and covering fairly large part of confronting surface in the space consisting of the cathode 1, the dielectric substance (insulating substance) 2 and anode 4, and, in the case of necessity, added with the 2nd grid or parallel type electrode. And, a specified intensity of electric field is generated in the space consisting of the 1st electrode 3 and the 2nd electrode or cathode 4 to accelerate the electrons flying in the direction shown by arrow 5 to a specified velocity in the space between the cathode 1 and the 1st electrode 3, and then the clearances of electrode 3 are reduced to lower the velocity to pass through with a small capture rate, and the velocity is controlled to keep the same velocity until the electrons reach the 2nd electrode or the anode 4 with the result that ozone is obtained with high yield.
Patent JP-H0219885-A (JP)
Title: Original moving type copying machine
Inventor: KAWABATA HIDETOSHI
IPC: G03G21/00
Filed: 1988-07-07
Abstract: PURPOSE:To prevent the lowering of developing efficiency caused by entraining such as paper powder by providing a developing unit with a toner bristle dealing means which prevents the toner bristle of a magnetic brush on a developing roller from being brought into contact with a belt-shaped photosensitive body. CONSTITUTION:A cleaner 51 is positioned nearby downstream in the rotating direction of the belt-shaped photosensitive body against the developing unit 14 and supported by the casing 52 of the developing unit 14. The developing unit 14 is provided with a developer scraping member 53 supported adjacent to a developing roller 31 by a shaft 50 to prevent paper powder etc., adhering on the surface of the photosensitive body 2 from entraining into the developing unit 14 caused by being brought the bristle of developer formed on the developing roller 31 into contact with the belt-shaped photosensitive body 2 at the time of nondeveloping. Thus, the cleaning of the photosensitive body can be more efficiently and the problem of the entering of paper powder caused by the magnetic brush on the developing roller in the developing unit at the time of nondeveloping can be solved.
Patent JP-H1117759-A (JP)
Title: Multilevel quadrature amplitude modulation device, multilevel quadrature amplitude demodulation device, recording medium that records program to be used therefor and multilevel quadrature amplitude modulation method
Inventor: SUGITA YASUSHI
IPC: H04L27/34
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the detection of a frequency error in AFC operation at the time of demodulation, to accelerate pull-in speed and to stabilize the control of AFC after pull-in setting. SOLUTION: Digital data are applied to a constellation mapping device 3. The constellation mapping device 3 makes the digital data correspondent to a symbol for the unit of a word and outputs I and Q signals as the coordinate values of correspondent symbols. The constellation mapping device 3 defines the arrangement of symbols so that the outer peripheral shape of constellation can be square. After the bands of I and Q signals are limited by roll-off filters 4 and 5, these signals are outputted through quadrature modulation due to a quadrature modulator 8. Since the amplitude of average symbols on the phase 45 deg. of constellation is large, accuracy is improved in the detection of the phase error in the AFC operation on the side of demodulation.
Patent JP-H0335521-A (JP)
Title: Ion implanting method using focused ion beam apparatus
Inventor: SAWARAGI HIROSHI
IPC: H01L21/82
Filed: 1989-06-30
Abstract: PURPOSE:To arbitrarily set an angle of a direction PHI of a surface channeling direction by rotating a substrate, rotating pattern data to be implanted in response to the rotation of the substrate, and ion implanting in a desired pattern. CONSTITUTION:A pattern of ion implanting is formed by a CAD 15, and the data formed by the CAD 15 is supplied to a computer 6. The computer 6 drives a driving mechanism 10 based on pattern data formed of the CAD 15 to move a moving stage 8, and controls a substrate to be ion implanted to be aligned with an ion beam axis. After the stage 8 is moved, the computer 6 controls a deflecting power source 7, supplies a deflecting voltage to a deflector 5 in response to the pattern data, and ion implants a desired part of the substrate 4. When the ion implanting of the desired part is finished, the stage 8 is moved by a command from the computer 6, and a region on the substrate is ion implanted.
Patent JP-S6149321-A (JP)
Inventor: KIGUCHI YOSHIHIRO
IPC: H01H33/00
Filed: 1984-08-15
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-H1114256-A (JP)
Title: Drying chamber using water heater
Inventor: ARIKI KAZUO
IPC: F26B23/04
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of drying, by supplementing the quantity of heat which is insufficient for a predetermined room temperature by a supplemental heater, and also by providing intake and exhaust openings in a blocked space in order to decrease the indoor humidity, so as to control the quantity of heat by this supplemental heater and the air volume which has passed through the intake and exhaust openings. SOLUTION: A water heater 1 is disposed in the corner of a drying chamber 2, and a supplemental heater 3 is disposed on a wall. An exhaust opening 4 is arranged on the ceiling, and then a ventilating fan is mounted. Moreover, an intake opening 5 is arranged at the lower part of a side wall. A controller 7 is placed at the entrance of the drying chamber, and a temperature and humidity sensor 8 is placed on the floor at a predetermined height. On the start of a drying operation, the supplemental heater is turned on. When the temperature of the temperature sensor becomes a predetermined temperature or higher, the supplemental heater is fumed off. Moreover, when the humidity of the humidity sensor becomes a predetermined relative humidity or higher, the ventilating fan at the exhaust opening is fumed on.  When the humidity of the humidity sensor becomes the predetermined relative humidity or lower, the ventilating fan is fumed off. Further, the operation time of the supplemental heater 3 is regulated by a timer. Thereby, many clothes can be dried easily at once in a short time.
Patent JP-S5961949-A (JP)
Title: Resin sealed semiconductor device
Inventor: IKEZAWA RIYUUICHI
IPC: H01L23/32
Filed: 1982-10-01
Abstract: PURPOSE:To obtain a semiconductor device having a high resistivity of fatigue by heat cycle and a high resistivity to external stain by forming a second hard resin on a first hard resin deposited directly on the element through a soft substance film. CONSTITUTION:A semicnductor element 2 is connected on a heat radiating Cu plate 1 having a fixing screw 7, the other electrode of element 2 is connected to an external lead 9 through a wire 8 such as Au, an Si pellet 2 is covered with a first hard resin layer 10, this resin layer is then covered with a smooth and soft silicon oil film 11 and moreover surrounded by a second hard resin. A lead 9 is partly exposed to the outside from such resin mold. In such sealing structure, when the mold is tightened by inserting scres 13 into the holes 7, a stress is applied on the external second resin 12 but not to the pellet. Moreover, since the pellet is strongly pressed by the first hard resin layer, a high heat resistance fatigue strength and reliability can be acquired.
Patent JP-H0921070-A (JP)
Title: Lubricating agent for sizing cheese
Inventor: KATAYAMA TETSUYA
IPC: D06M101/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating agent for sizing, consisting essentially of a specific cation-modified polyvinyl alcohol and having a high yield in sizing and a low wastewater load. SOLUTION: This lubricating agent for sizing a cheese is obtained by carrying out the solution copolymerization of vinyl acetate with a monomer containing a quaternary ammonium salt such as (meth)acrylamidopropyltrimethylammonium chloride in methanol, then conducting the saponifying treatment, providing a cation-modified polyvinyl alcohol having 60-99.9mol%, preferably 70-99.5mol%, more preferably 80-99mol% saponification degree and 0.05-10mol%, preferably 0.1-5mol%, more preferably 0.1-3mol% content of a unit containing a cationic group and then blending the cation-modified polyvinyl alcohol as an essential component with an oil agent and others.