baber/WOPTO huggingface dataset:
Patent JP-H0551980-A (JP)
Title: Flexible board
Inventor: ISHIGAMI MICHIO
IPC: E04F13/073
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a board unnecessary for facing by laminating a flexible surface layer member on the surface of a soft sheet material having sound insulating efficiency and, at the same time, fixing substrates having notched V channels to the rear to form the flexible board to the inside thereof. CONSTITUTION:A surface layer member 2 having flexibility such as a vinyl chloride resin cloth member, etc., is laminated on the surface of a soft sheet material 1 having sound insulating efficiency consisting of a high density synthetic resin sheet filled with lead powder, etc. Substrates 3 consisting of plywood, etc.. having notched V channels of approximate 90 deg. are fixed to the rear of the soft sheet material 1 with adhesives, etc. A flexible board 8 is formed to the inside thereof and is used for an exterior board such as an external wall, a column, a ceiling, etc. According to the constitution, facing is not required, and execution can be easily carried out.
Patent JP-H0262549-A (JP)
Title: Spin developer
Inventor: HIRASAWA MASAKATSU
IPC: H01L21/027
Filed: 1988-08-29
Abstract: PURPOSE:To supply rinse liquid entirely on a wafer and to perform effective cleaning by the use of irreducible rinse liquid by providing one nozzle for supplying the rinse liquid at the center part of a wafer and one nozzle at the peripheral part of the wafer at an angle where the rinse is supplied. CONSTITUTION:When a conveyor belt 17 is moved out of a cup 12 by a horizontal mechanism, the cup 12 is elevated and a dripping whole 10' for dripping a liquid developer moves to a position 10, thereby dripping the liquid developer on the wafer W which is rotated by the rotation of a spin motor 8. Then when the liquid developer is supplied entirely to the wafer W, the dripping hole 10 finishes dripping the liquid developer and moves to a position 10' and an excessive liquid developer is collected in the cup 12 and discharged through a drain pipe 13. Then development is stopped and while the wafer W is rotated again for liquid developer cleaning, the rinse liquid is spouted from a 1st nozzle 15 and a 2nd nozzle 16 to perform a rinse process. At this time, the nozzle 15 is directed to the center part 15' of the wafer and the nozzle 16 is directed to the peripheral part 16' of the wafer to spout the rinse liquid, which is supplied to the entire surface uniformly, thereby obtaining sufficient cleaning effect.
Patent JP-S6193999-A (JP)
Inventor: KATAOKA ICHIRO
IPC: G21F9/00
Filed: 1984-10-15
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-S58112862-A (JP)
Title: Two-operation type parking brake
Inventor: TANIGAWA MASAYOSHI
IPC: B60T7/08
Filed: 1981-12-26
Abstract: PURPOSE:To prevent the erroneous releasing of a brake by providing a compression/twist spring between a shaft and a handle in a parking brake for constructing the handle and the shaft to be in one body in their rotational direction when the handle is pushed in against the spring. CONSTITUTION:A knob 8 is fast fixed in the rear part of a shaft 4, and a handle 10 is fitted on the rear end to be easily slided. A cylindrical part 13 fixed on a core member 12 of the handle 10 is fitted to the shaft 4, while a compression/ twist spring 14 is provided between the top of the shaft 4 and the knob 8 for pushing the handle 10 backward. When the handle 10 is pushed in against the spring 14, a projection 17 on the above-said cylindrical part 13 is pushed into a groove part 18 on the shaft 4, and the handle 10 is caught by the shaft 4 to be in one body in the rotational direction. Meanwhile, a key 21 is inserted between a groove 19 of the shaft 4 and a groove 20 of the cylindrical part 13 to combine the handle 10 and the shaft 14 in one body when the handle 10 is pulled outward.
Patent JP-2000045630-A (JP)
Title: Automatic door for habitable room
Inventor: MATONO KENICHIRO
IPC: E05F15/60
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution, and smoothly open and close an entrance frontage in an automatic door, by opening and closing the entrance frontage to habitable rooms by a plurality of sliding door type doors in a frontage width direction and by providing linear motors for opening and closing on the sliding door type doors. SOLUTION: A head jamb 24 and a threshold 25 are provided on an upper end part and a lower end part of an entrance frontage 23 provided on a partition wall 22 between habitable rooms 20, 21 to form three guide grooves 24a to 24c and 25a to 25c extended in a frontage width direction of the entrance frontage 23. Upper and lower end parts of sliding doors 26 to 28 are slidably inserted in the guide grooves 24a, 25a, 24b, 25b, 24c, 25c, and linear motors 29 to 31 are interposed between each sliding doors 26 to 28 and the head jamb 24. That is, linear motors 29 to 31 have permanent magnets 29a to 31 positioned on each center of upper end parts of the sliding doors 26 to 28, and the guide grooves 24a to 24c have electromagnetic rails 29b to 31b, so that the permanent magnets 29a to 31a are driven in right and left directions to open and close the entrance frontage 23. Hereby, it is possible to effectively use a partition surface between the habitable rooms 20, 21 to go in and out, and smoothly open and close it with a simple constitution.
Patent JP-H0958102-A (JP)
Title: Stamp cartridge
Inventor: SEO KEIJI
IPC: B41L13/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to stamp clear characters for a long period without contaminating the characters printed with a stamp and to replace a stamp cartridge without contaminating hand and fingers. SOLUTION: When a thermosensitive stencil base sheet 28 is so mounted as to cover the peripheral wall of a frame 26 from the lower surface of an ink impregnating material 27 disposed on the lower surface of the bottom wall of the frame 26, the mounting allowance of the sheet 28 at the peripheral wall of the frame 26 is provided by the difference between the longitudinal direction and the lateral direction to provide the allowance at the back edge formed in the case of folding, and it is so constituted as to effectively mount up to the allowance. Thus, when a stamp cartridge 4 is inserted to the outer periphery protective member, the sheet 28 is not broken, and it can prevent the ink from the material 27 from being externally leaked out of the cartridge 4 to contaminate it.
Patent JP-S6373872-A (JP)
Title: Dc-to-dc converter
Inventor: MATSUMOTO ATSUO
IPC: H02M3/155
Filed: 1986-09-11
Abstract: PURPOSE:To enable ON-duty control by connecting a current source in parallel with an oscillator of a DC-to-DC converter. CONSTITUTION:A DC-to-DC converter is composed of a saturable core 1 for switching control, a switching transistor 3, an oscillator 4, a filter 6 and an error amplifier 7 for detecting and controlling an output voltage(current). In this case, a current source 5 is provided in parallel with said oscillator 4 and a magnetic field is applied in a direction for the saturable core 1 to be saturated when the switching transistor 3 is turned ON. when the saturable core is not saturated, the switching transistor 3 is turned ON by a signal from a starting winding 13 and driven by current feedback to saturate the saturable core 1. In this case, if a bias current is caused to flow in the direction for the saturable core 1 to be saturated by said current source 5, ON-duty control of the switching transistor 3 is made possible.
Patent JP-S58119377-A (JP)
Title: Preparation of decorative plywood
Inventor: TSUTSUMI YOSHIFUMI
IPC: B32B33/00
Filed: 1981-12-29
Abstract: PURPOSE:To enhance the adhesiveness of a coating layer, by a method wherein the surface of plywood is pressed by a press roll having fine embossed parts formed thereon to apply an emboss pattern on the surface of the plywood and a polyvinyl chloride resin is subsequently applied to the embossed surface of the plywood through a primer layer preliminarily applied thereto to be cured. CONSTITUTION:A press roll 2 having numberless fine square pillar like embossed parts 1 formed on the outer surface thereof is strongly pressed onto the surface of plywood 3. Subsequently, a primer 5 is applied to the total surface of the plywood 3 by a flow coater and a paste of a polyvinyl chloride is further applied to the surface of the plywood 3 to be cured by heat press. By this method, a decorative plywood having the coating film of the polyvinyl chloride 6 formed on the surface thereof is obtained.
Patent JP-S60106245-A (JP)
Title: Data transmission and reception system
Inventor: KURAYA ETSUJI
IPC: H04L12/403
Filed: 1983-11-15
Abstract: PURPOSE:To improve the efficiency of data transfer without adding any extra interface line by selecting a device to be controlled which drives the receiving circuit of a controller automatically through the controller and device to be controlled. CONSTITUTION:The controller 1 sends out a control order A for specifying, for example, a device 3 to be controlled. The order A is distributed to all devices 2-4 to be controlled through a branching coupler 5. The devices 2-4 decide whether the order A is addressed to themselves or not by address matching circuits 14-16. In this case, the device 2 stops the transmission of a driving signal of a receiving circuit 7 speedily at this point of time. The device 3 fetches the contents of the order A because it is addressed to itself, and starts the transmission of the driving signal of the circuit 7 as a substitute for the circuit 2. A device A is not controlled at all even when receiving the order A. The device 3 advances internal processing and sends out answer data B instead of the driving signal of the circuit 7 when obtaining answer data to keep on sending the driving signal of the circuit 7 even after sending out the data B.
Patent JP-2001038896-A (JP)
Title: Ink-jet head
Inventor: SATO YUKITO
IPC: B41J2/045
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To form a silicon liquid chamber of structure in which a nozzle pitch is small, the displacement of a vibrating plate can be used effectively for the discharge of liquid drops. SOLUTION: An apparatus is composed of a liquid chamber substrate 1 having an ink liquid chamber 2 to be filled with ink, a nozzle plate 5 arranged on one surface of the substrate 1, and a vibrating plate 7 which is arranged on the other surface of the substrate 1 and forms part of the liquid chamber. By driving the vibrating plate 7, pressure waves are generated in the ink packed in the liquid chamber 2, and ink liquid drops are discharged from a nozzle 6 formed in the nozzle plate 5. The vibrating plate 7 is formed on the wide side of the liquid chamber 2, and the nozzle 6 is formed in the slope line direction to the center of the vibrating plate on the narrow side of the liquid chamber 2.
Patent JP-S6276526-A (JP)
Title: Molybdenum plate
Inventor: TAKAHASHI TSUTAE
IPC: H01L21/58
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a molybdenum plate, which is useful as a substrate for power semiconductor element and superior in etching-resistant solubility, by making 50-500 ppm of nickel or/and iron be contained. CONSTITUTION:Ni and Fe are elements, which are soluble in molybdenum in their sintered process to improve etching-resistant solubility of molybdenum crystal grains themselves and which make the molybdenum crystal have a fibrous property in their formed process, put the crystalline orientation in order, and make the number of grains exposed on the plate surface be decreased. In case that the amount of Ni and Fe, contained at the time of forming the molybdenum sintered material, is too small, effects generated by Ni and Fe can not be fully obtained. On the other hand, in case that the content is too large, Ni and Fe function as impurities, causing fragility of the molybdenum plate material and being practically unable to be used as a substrate for power element. Therefore, the content of Ni and Fe is set up in 50-500ppm, preferably in 70-100ppm.
Patent JP-S6275250-A (JP)
Title: Ion sensor
Inventor: KATAYAMA TETSUYA
IPC: G01N27/30
Filed: 1985-09-30
Abstract: PURPOSE:To obtain an ion sensor which has a long life and is hardly affected by disturbing components by forming an ion sensitive part consisting of a metallic salt, etc. forming a salt which is hardly soluble with anions to be inspected on an insulating film constituting the gate part of an FET. CONSTITUTION:The FET is constituted by forming a gate part 28, source 22 and drain 23 on a silicon substrate 21 and double coating the surface thereof with an SiO2 film 24 and an Si3N4 film 25. An Ag layer 26 which acts as a conductive layer is provided by a vacuum deposition method on the gate part 28 positioned between the source 22 and the drain 23 of the FET. The surface of the Ag layer 26 is thereafter chlorinated to form the ion sensitive part consisting of AgCl to form the FET ion sensor. The miniaturization of the sensor is thus made possible and since the ion sensitive part is constituted of the salt hardly soluble with the ions to be detected, there is no deterioration in the ion sensitivity by leak current and the sensor is less affected by the disturbing components such as protein and liquid contained in a bodily fluid such as blood or urine. The sensor having the excellent sensitivity for a long period of time is thus obtd.
Patent JP-S6275206-A (JP)
Title: Electron beam length measuring instrument
Inventor: MURAKOSHI HISAYA
IPC: G01B15/00
Filed: 1985-09-30
Abstract: PURPOSE:To measure a line and a space size distinctively without any error by providing a signal detecting means, a means which calculates the difference signal between two signals, and a means which measures the size. CONSTITUTION:Video signals obtained by signal detectors 5a and 5b by a beam scan are amplified by signal amplifiers 6a and 6b respectively. Then, detectors 5a and 5b are provided symmetrically about an optical axis in a deflection direction and the detection signal of a detector on the side facing an edge or behind the edge increases or decreases. Further, the outputs of the amplifiers 6a and 6b are supplied to a differential amplifier 12 to obtain the difference signal, and the area of the plus or minus sign of the difference signal indicates that the edge part of a pattern slants to the side of the detector 5a or 5b. This difference signal is converted into a standarized plus and minus pulse signal by a comparator which has two comparison levels set by a level controller 14. This output is supplied to a line and space size measuring circuits 16L and 16S to measure the line and space pattern distinctively.
Patent JP-S6192560-A (JP)
Title: Preparation of beefsteakplant vinegar
Inventor: KAMATA SHOHEI
IPC: C12J1/04
Filed: 1984-10-12
Abstract: PURPOSE:In the process for vinegar fermentation, green or red SHISO (perilla) plant (Perilla frutescens crispa) is added to extract active ingredients sufficiently whereby SHISO vinegar which can be served in daily diet. CONSTITUTION:Beefsteakplants are collected in June or July, separated into stems and leaves and only the leaves are washed with vinegar of 0.1-0.5wt% acetic acid content, then dried at room temperature for about 10hr so that the water content in leaves becomes 60-80wt%. The resultant leaves are added to the mash of vinegar fermentation in an amount of 0.5-15kg per 100l of the mash to effect vinegar fermentation. Thus, vinegar rich in anthocyanin pigments such as shisonin, perillartine, further perillaldehyde and carotenes.
Patent JP-H07170491-A (JP)
Title: Information signal processing system
Inventor: ANDORIYUU KIYANBERU
IPC: H04N5/073
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a device for processing both a video and audio signals by using a memory. CONSTITUTION: A video signal DVS is directly written in one memory 10, and read from the memory 10 at a designated rate. An audio signal DAS is clock frequency converted by field units corresponding to the fields of the video signal, and written in another memory 24. The stored audio data are read from the memory 24 at a designated rate, and clock frequency re-converted from a field unit format. The video and audio signals obtained in this ways can be transmitted to an outside monitor device.
Patent JP-S6373845-A (JP)
Title: Motor
Inventor: TSUJIMOTO HARUO
IPC: H02K5/132
Filed: 1986-09-11
Abstract: PURPOSE:To simplify a mechanism and enable a cost to be lowered, by fitting an upper bearing supporting the shaft end of a rotary shaft, on a stationary housing, and by fitting the external wall of a motor on the outer peripheral surface of a stator with a space. CONSTITUTION:The upper cylinder end section of a stator housing 1 made of a cylindrically formed metal sheet is closed, and a bearing 2 is fitted on the central section, and the lower cylinder end section is opened, and on the peripheral side, a fitting flange 3 is fitted, and with the flange 3, the housing 1 is fitted on a pump casing 4. The inner peripheral surface of a stator 5 is fitted on the outer peripheral surface of the cylindrical wall of the stationary housing 1 to he set on each other. The upper end of a rotor shaft 7 fitted pivotally on the central section of a rotor 6 is supported with the bearing 2 at the upper cylinder end section of the stator housing 1, and the lower section is supported with the bearing 8 of the pump casing 4, and the lower end is introduced into the pump casing 4 and fitted on an impeller 9. The external wall 10 of a motor is fitted on the outer peripheral surface of the stator 5 with a space.
Patent JP-H0750349-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8247
Filed: 1993-08-06
Abstract: PURPOSE:To decrease manufacturing cost by forming a control gate and a floating gate with a single layer conductive film. CONSTITUTION:On the side of a polycrystal Si film 14a, which is a control gate, a polycrystal Si film 14b which is a floating gate is arranged. Between the counter surfaces 34 of respective polycrystal Si films 14a and 14b, a polycrystal Si film 33 is embedded via a SiO2 film 32. Consequently, even though polycrystal Si films 14a and 14b are separate from each other planarily, there are large capacitance coupling coefficients of polycrystal Si films 14a and 14b. Hence, this enables a channel hot electron 36 generated on the drain side end of a channel 35 under the polycrystal Si film 14a to be injected only to the polycrystal Si film 14b.
Patent JP-S6275107-A (JP)
Title: Flow control method and device
Inventor: ITO DAIJIRO
IPC: E02F9/22
Filed: 1985-09-30
Abstract: PURPOSE:To improve simultaneous operability, by changing each operational valve so that the total quantity of oil may not exceed the pump discharge when the total desired quantity of flow is more than the pump discharge. CONSTITUTION:The operational strokes S1-S6 of the operational levers 15-20 respective operation valves 3-8 are detected by stroke detectors 151-201 and transferred to a controller 21, and the rotating speed N of a pump from the rotational sensor 22 of the pump and the pump capacity (q) from a swash plate changing member 2a are also transferred to the controller 21. When the total desired quantity of flow of respective actuators is less than pump discharge, the respective operational valves 3-8 are changed corresponding to the opera tional strokes. When the total desired quantity of flow is more than the pump discharge, the respective operational valves 3-8 are changed corresponding to the operational strokes so that the total quantity of oil may not exceed the pump discharge. Thereby, even if the total desired quantity of flow is more than the pump discharge, the flow proportion to the operational members can be supplied and simultaneous operability is improved.
Patent JP-H1033355-A (JP)
Title: Key holder provided with caution light
Inventor: KODAMA KUNITOSHI
IPC: A47G29/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a key holder with a caution light for securing traffic savety. SOLUTION: An actuation hole 3 is provided close to a center part of an upper surface of a case 1, and a pair of fixed contacts 7 are fixed and disposed on an upper part inner side surface of the case 1. In the actuation hole, a movable contact support pole 4 is disposed to be interlocked by vertically moving a chain 2, and a movable contact 5 is fixed to a lower end part of the movable contact support pole 4. Between the movable contact 5 and an upper inner surface of the case 1, a compression coil spring 6 of a free height to hold a proper interval to the fixed contact 7 and a smaller load than a load of the case 1 is disposed, and a power source battery 9 and the fixed contact 7 are dispose to be connected to a light emitting diode 8 disposed at a proper position in the case 1.
Patent JP-H1152683-A (JP)
Title: Electrifying device
Inventor: NODA AKIHIKO
IPC: G03G15/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device where the electrified quantity of an electrified body is difficult to change even in the case of environmental change. SOLUTION: The first voltage applied to a charge supply member 12 and the second voltage applied to an electrification control member 17 are regulated in three kinds of combinations, and the value of a current flowing in the electrification control member 17 in each combination is measured to obtain the combination of the first voltage where the current flowing in a developing roller 29 being an electrified body should be a fixed value with the second voltage in a computation section 24, and the first voltage and the second voltage for composing this combination are severally applied to the charge supply member 12 and the electrification control member 17.
Patent JP-H0766107-A (JP)
Title: Rotary substrate treating system
Inventor: KIZAKI KOJI
IPC: H01L21/027
Filed: 1993-08-31
Abstract: PURPOSE:To protect a substrate from readhesion of mist or droplet floating in the air flow by disposing a cover member covering the outer peripheral edge of a circular holding surface larger than a substrate from the side thereof toward the upper side and disposing a discharge means below the cover member. CONSTITUTION:A substrate holding part 2 has a holding surface 4 larger than a wafer W which is held in the center thereof. A motor 13 rotates the substrate holding part 2 about an axis intersecting the holding surface 4. A brush cleaning mechanism 3 feeds the substrate W held at the holding part 2 with ultrasonic vibrating pure water and cleans a brush. An anti-scattering ring 20 covers the outer periphery of the substrate holding surface 4 from the side thereof toward the upper side and receives the pure water scattered from the surface of the substrate W. A discharge duct 22 is disposed below the ring 20 in order to discharge water droplets and mist captured by the ring 20. This structure prevents readhesion of mist and liquid droplet to the substrate.