baber/WOPTO huggingface dataset:
Patent JP-S5483317-A (JP)
Title: Power source control unit
Inventor: NISHITANI MASAMI
IPC: H02J1/00
Filed: 1977-12-16
Abstract: PURPOSE: To enable to save sharply the waste of electric power at the time when devices constituting an ON-line system are not used by controlling the power source of each device in sequence or individually by means of a program.  
     CONSTITUTION: Command receiving portion 11 receives an instruction from CPU through the I/O bus and command controller 12 controls the power source by receiving the output from address receiver 10 which receives the output and device address. Where, sequential supply cut off controlling part 13 cuts off the sequential power supply by means of the output of controller 12 and individual supply cut off controlling part 14 cuts off power supply individually by means of the output of controller 12. Then, output controlling part 18 operates ON/OFF of the power source of each device according to the output of controlling parts 13 and 14. Thus, the power source of each device can be controlled by the program in sequence or individually, so that the waste of power at the time when devices constituting an ON-line system are not used can be saved sharply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S636420-A (JP)
Title: Water deficiency detecting circuit for electromagnetic flow meter
Inventor: YAMAMOTO TOSHIHIRO
IPC: G01F1/58
Filed: 1986-06-26
Abstract: PURPOSE:To stabilize a flow rate signal and to maintain accuracy by amplifying the AC component of a voltage generated at one electrode of an electromagnetic flow meter detector and then converting it into a DC voltage, and comparing the DC voltage with a reference voltage to detect a state of water deficency. CONSTITUTION:The voltage signal Sa appearing at the electrode 3a is amplified by an AC amplifier 16. Then, the output signal obtained by removing the DC component appearing in the output signal 16a of the amplifier 16 through a high-pass filter 17 is inputted to a full-wave rectifier 18. The value of the output signal 18a of the rectifier 18 is compared by a comparator 19 with the reference voltage Vs and when the value of the signal 18a is larger than the reference voltage Vs, the comparator 19 outputs a detection signal 19a as an H-level binary signal.
Patent JP-H06333956-A (JP)
Title: Field effect semiconductor device
Inventor: SAWADA MINORU
IPC: H01L29/812
Filed: 1993-06-22
Abstract: PURPOSE:To provide a new type field effect transistor having an extremely low noise characteristic and high output characteristic. CONSTITUTION:An undoped GaAs layer 2, undoped Inlays layer 11, undoped InxGa1-xAs layer 12 in which the In content gradually decreases toward an electrode side from a substrate 1 side, and n-type GaAs layer 13, and n-type AlGaAs layer 5 are successively formed on a GaAs substrate 1. When the gate potential is deep, electrons run in the layers 11 and 12, resulting in an extremely low noise characteristic, When the gate potential is shallow, the electrons run mainly through the layer 13, resulting in a high-output characteristic.
Patent JP-S5674840-A (JP)
Title: Pickup arm
Inventor: YAMAZAKI KAZUHIKO
IPC: G11B11/00
Filed: 1979-11-22
Abstract: PURPOSE: To reduce not only the size but the weight of a pickup arm, by distributing the tuning circuit, the preamplifier and the AFC control circuit each outside the pickup arm and incorporating only the oscillator into the arm.  
     CONSTITUTION: The oscillator 20 consists of the transistor 25 to be used as the oscillating element, reproduction stylus 2, resonance inductor 26, serial capacitor 27 and parasitic capacity 28 each. This oscillator is stored into the pickup arm 1, and its oscillation output is extracted through the coupled loop 29 to be sent to the signal detecting part 22 provided outside the arm 1 and consisting of the tuning circuit, wave detector 4, preamplifier 5 and AFC control circuit 7 each and via the coaxial cord 24. In this way, the weight of the arm 1 can be reduced down to 1/3 compared with the conventional one with a small size realized. Thus a steady reproduction of the video disk signal becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0657829-A (JP)
Title: Panel point member particularly to double curved type grating bearing structure of single layer
Inventor: PAURU KURAUSU
IPC: E04B1/32
Filed: 1993-06-22
Abstract: PURPOSE: To improve the strength and make lighter the weight of a joint-adapter for a doubly curved lattice girder, in particular single-layer types, which is provided with a plane rest surface with respect to a butt end of a bar of a lattice girder and is constituted of a hollow body having a through hole for a fixing bolt for engaging with the bar, to thereby enable an extremely large curvature of the lattice girder. CONSTITUTION: A joint-adapter 11 is at least predominantly formed into a frusto-conical shape. A plane rest surface 12 for a butt end of a bar 10 subtends the same or substantially the same slope angle with an extended joint-adapter main axis 16 as a residual part of a joint-adapter wall. The slope angle of the plane rest surface 12 relative to the extended joint-adapter main axis 16 determines the curvature of the lattice girder. Therefore, the wall thickness of the frusto-conical joint-adapter 11 is of a constant thickness over the entire height H at its thinnest sites in the range of the plane rest surface 12.
Patent JP-S5942126-A (JP)
Title: Forming machine
Inventor: AHIKO HIDETAKA
IPC: B21B31/12
Filed: 1982-09-01
Abstract: PURPOSE:To change rolls in a short time by constituting the machine so that the upper part of a frame and the frame are united as one body during forming work and the upper part of the frame is moved and opened at the time of changing rolls and the upper frame and the frame are unified after incorporating the roll. CONSTITUTION:A frame 8 in which upper and lower rolls 10, 12, a side roll 11 etc. are installed at the inside, an upper frame 9 that is clamped in the upper part of the frame and unified with the frame 8, a clamp rod 20 that clamps the upper frame 9 to the frame 8, or undoes clamp and raises the upper frame on the frame 8, a clamp rod wheel 21, a clamp cylinder 19 that moves unclamped frame 8 to the outside of the frame 8 and a rail 22 that supports the upper frame horizontally when moving the upper frame 9 are provided.
Patent JP-H099378-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1995-06-16
Abstract: PURPOSE: To intensify sound of a low frequency band the speaker equipment reproducing a full frequency band with one speaker unit and to attain acoustic reproduction with excellent sound quality well balanced from the low frequency band to intermediate and high frequency ones. CONSTITUTION: The speaker equipment is provided with an enclosed speaker box 11, a speaker unit 12 fitted to a front buffle plate 13, and a duct 31 provided to the front buffle plate 13, and an intermediate member 33 attenuating the reproduced sound in the frequency band from the intermediate to high frequency one is arranged in a sound path 32 of the duct 31. The reproduction sound at a frequency band from the intermediate to the high frequencies is attenuated by the intermediate member 33 and only the reproduction sound at a low frequency band is radiated from the duct 31, then only the low frequency sound is intensified and sound reproduction well balanced is attained.
Patent JP-S5577855-A (JP)
Title: Salted and dried fish
Inventor: KUDOU TAIJI
IPC: A23B4/02
Filed: 1978-12-06
Abstract: PURPOSE: The fermentation essence resulting from fermentation of dressed fish and "koji" is used for dipping opened fish, thus producing said salted and dried fish which keeps equal or superior taste to that of dried horse mackerel and removes the bad odor.  
     CONSTITUTION: Dressed fish is cut into pieces and salt, koji, alcohol or "sake" and, when necessary, seasoning are added thereto. They are intermittently stirred at about 5W7°C to effect fermentation for about one week. A appropriate amount of water is added to the fermentation product and they are boiled. The liquid is separated, filtered, cooled, when necessary, combined with salt to give the fish fermentation essence. Dressed or opened fish is dipped in the essence and then dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0852936-A (JP)
Title: Ink jet printing method
Inventor: RIYUKU REENDERU
IPC: B41J3/407
Filed: 1995-05-24
Abstract: PURPOSE: To provide a black image of a high optical density at an excellent recording property by projecting droplets of a liquid image-wise onto a receiving material, and bringing a reducible metal compound, a reducing agent for the metal compound, and p physical development nuclei which performs a catalyst work for the reduction into a working relationship on the receiving material. CONSTITUTION: When an ink jet printing is performed, the following processes are included. That is, droplets of a liquid are projected image-wise on a receiving material. Then, a reducible metal compound (A), a reducing agent (B) for the metal compound, and a physical development nuclei (C) which performs a catalyst work for the reduction to a metal of the metal compound are brought into a working relationship on the receiving material. In this case, the physical development nuclei (C) is made to exist on the receiving material, and at least one member of the metal compound (A) and the reducing agent (B) exist in the droplets, and in the meantime, remaining members exist in the receiving material; or both of the metal compound (A) and the reducing agent (B) exist on the receiving material, and alkali exists in the droplets.
Patent JP-H11342264-A (JP)
Title: Input device for game machine
Inventor: MUKAI MASATOSHI
IPC: A63F13/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To discriminate a rotating position of an operative axis accurately without enlarging a diameter of a rotor and obtain a desired resolution ability concerning to the discrimination of the rotating position, furthermore, be able to enhance the resolution ability easily after the input device is composed so as to have a particular resolution ability. SOLUTION: An input device A has an operative axis 1, a rotor R1 and a plurality of signal output means S1. The operative axis 1 is disposed at a base so as to rotate around the central shaft line. The rotor R1 is formed so as to rotate with being united with the operative axis 1 and has a same number of detective parts and un-detective parts at its periphery respectively. The rotor R1 differs mutually in the number of the detective parts D1. The signal output means S1 is disposed corresponding to the rotor R1 and outputs binary signals by detecting the detective part D1.
Patent JP-H09329534-A (JP)
Title: Method and device for preparing tissue observing thinly cut piece
Inventor: HIGUCHI TOSHIRO
IPC: G01N1/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing tissue observing thinly cut pieces capable of stably preparing the tissue observing thinly cut pieces with high precision which are fixed and closely adhered onto a sticky tape. SOLUTION: In the method for preparing a tissue observing thinly cut pieces, after a tape-like thinly cut auxiliary member is closely adhered and fixed to a solid sample surface, the solid sample is thinly cut to have a desired thickness and closely adhered and fixed to the thinly cut auxiliary member. By use of a straight line which is parallel to a solid sample feeding direction and passes through a solid sample surface center as a rotation center axis, a thinly cut auxiliary member operating device 10 for closely adhering and fixing the thinly cut auxiliary member to the solid sample surface is rotated in the range of ±180 deg. or 360 deg., thereby, an angle of the thinly cut auxiliary member which is closely adhered and fixed to the solid sample surface is coordinated.
Patent JP-H1092176-A (JP)
Title: Low voltage bootstrapping circuit
Inventor: VERHAEGHE DONALD J
IPC: G11C8/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a word line decoder which operates with a low VDD voltage in the arrangement conforming to the pitch by boosting up the gate voltage of a transistor(Tr) A higher than the VDD voltage to operate in the low VDD voltage condition and then giving a sufficient turn on voltage to a TrB. SOLUTION: One and the other S/D of the source/drain/gate(S/D/G) of a transistor(Tr) M7 are connected to the nodes 76, 80, and G is connected to the node 78. A voltage of the node 78 exceeds temporarily the VDD power supply feeding voltage (VDD), one of the S/D of TrM 8 is connected to the node 52 for receiving clock signal WLCLK, while the other is connected to the node 36A. The node 36A (WL) becomes an output of the decoder 28A and this circuit and Go of TrM 8 is connected by the node 80 to S/D of TrM 7. Moreover, a circuit including TrM9 and a capacitor connected TrM10 to generate a voltage higher than VDD including a control signal CTL2 is connected to G of Trm7. Thereby, operation can be maintained even with a low voltage VDD.
Patent JP-S6046710-A (JP)
Inventor: SHIBATA TATSUMI
IPC: H02G1/14
Filed: 1984-07-23
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-2000005306-A (JP)
Title: Subcutaneous injection needle protector
Inventor: HUET JEAN-MAX
IPC: A61M25/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To easily deal with a subcutaneous injection needle by simple and single operation with one hand. SOLUTION: This protector is constituted of a single synthetic resin molded piece with a front part forming cap bodies 1a and 1b including the tip part of a subcutaneous injection needle 3 and a tail end part forming a base part 4 engage-holding the base end part of the needle 3. The front part and the tail end part can pivotally be moved to each other in the state of a hinge through thin-thickness parts forming a flexible line so that the bodies 1a and 1b may be tilted to expose the needle 3 by adding a manual operation and so that the cap may return to its original protecting posture by itself after releasing the manual operation.  In particular, a base part is integrally provided with a pair of wing pieces 4b, etc., in the state of being capable of expand- opening and reversing so that the base part itself generates tilting of the bodies when the manual operation is added to the base part.
Patent JP-H09310789-A (JP)
Title: Joint for well pipe made of reinforced plastic pipe
Inventor: KOIZUMI SHINNOSUKE
IPC: F16L15/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of water from outside of a pipe at a joint part by providing a female screw in the inner peripheral surface of a receiver port of a swelled reinforced plastic pipe, and fixing a water-cut rubber ring, which is formed with plural projections in the circumference thereof, to a tip of the outer peripheral surface of an insertion port, which is provided with a male screw to be screwed with the female screw. SOLUTION: An insertion port 3 of a reinforced plastic pipe 1b is fitted in a receiver port 2 of a reinforced plastic pipe 1a, which is opened upward, from over thereof, and this operation is repeated so as to form a vertical pipeline for well. A water-cut rubber ring 4, which is formed with plural projections 41 in the circumference thereof, is fixed to a tip of the outer peripheral surface of the insertion port 3, which is provided with a male screw 31 to be screwed with the female screw 21 provided in the inner peripheral surface of the receiver port 2. Since the self-weight is not applied to the water-cut rubber ring 4, water-cut function can be maintained for a long time without hindering the elasticity.  Even in the case where a clearance is generated between contact surfaces of the pipe 1a, 1b by the force applied downward, since the water-cut rubber ring 4 is arranged in a side surface and works as a water-cut function, intrusion of the water of bad quality from outside of the pipe due to the external water pressure can be prevented.
Patent JP-S6043537-A (JP)
Inventor: TOMISU TOSHIHISA
IPC: E03B9/12
Filed: 1983-08-22
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-H05341742-A (JP)
Title: Display signal generator and display system
Inventor: OCHI MASAAKI
IPC: G06F3/048
Filed: 1992-06-11
Abstract: PURPOSE:To simply constitute a system at a low cost by dividing display data in accordance with the number of sets of plural television receivers and converting them to specific video signals, and dividing and displaying them to respective screens. CONSTITUTION:By a display signal generator 3, the display data of plural rows consisting of plural figures are divided to plural display data groups according to the number of sets of television receivers 4a-4d and the connection state of screens. Then, by a data divider device 31, respective display data groups to which the identification number of the television receivers 4a-4c3 on which the data of itself is displayed are added are outputted. Further, by signal converter devices 32a-32d corresponding to respective television receivers 4a-4d, the display data groups having the same identification number as the identification number allocated to the device of itself among the display data groups outputted from the data divider device 31 are fetched and converted to an NTSC video signals and inputted to the television receivers 4a-4d corresponding to the device of itself.
Patent JP-S639048-A (JP)
Title: Magneto-optical recording medium
Inventor: SAWAMURA MITSUHARU
IPC: G11B11/105
Filed: 1986-06-30
Abstract: PURPOSE:To improve recording sensitivity without deteriorating in preservable property by providing a rare earth layer to the surface of a recording on the side opposite from the interference layer thereof and specifying the thickness of the recording layer. CONSTITUTION:An under coat layer 12 consisting of an SiO film, etc., the rare earth layer 13, the recording 14, the interference layer 15 consisting of the SiO film, etc., a reflective layer 16 consisting of an Al film and an adhesive layer 17 consisting of a hot melt adhesive agent, etc., are laminated on a writing side substrate 11a and a substrate 11b for protection is stuck thereto by the layer 17. The layer 13 is formed of >=1 kinds among Sm, Gd, Tb, Dy, and Ho to preferably <=20Angstrom  thickness. The layer 14 consists of a GdTbFeCo film, etc., and is formed to <=120Angstrom  thickness. The medium which is improved in the recording sensitivity without deteriorating the corrosion resistance is obtd. according to the above-mentioned constitution.
Patent JP-H0711261-A (JP)
Title: Coal gasifier
Inventor: UEDA AKIO
IPC: F23J1/08
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject pneumatic bed type apparatus, having a gasifying part and a slag cooling part equipped with a monitoring means for slag flowing and combustion conditions and a feeding means for a gas containing an oxidizing agent under the gasifying part and excellent in properties of preventing soot and black particles from occurring and visibility maintaining properties of a monitoring window. CONSTITUTION:The objective pneumatic bed type apparatus is equipped with (A) a gasifying part 3 and (B) a slag cooling part 4 provided with a monitoring means 11 for slag flowing conditions, a monitoring means 16 for combustion conditions of a heating burner 15 and means 12 and 17 for feeding a gas containing an oxidizing agent in the lower part adjacent to the gasifying part 3. Furthermore, the means 12 and 17 for feeding the gas containing the oxidizing agent are preferably purging gas feeding means 12 and 17 for feeding the purging gas containing oxygen gas at 2-10% concentration in the monitoring means 11 and 16.
Patent JP-H103857-A (JP)
Title: Electron gun main body, and method and device for stabilizing bead glass welding
Inventor: KOBAYASHI NOBUO
IPC: H01J9/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an electron gun main body by inserting a cartridge heater into a beading bed, and controlling the electrifying of the cartridge heater so as to desirably set the temperature of a lowest point side of the bead glass. SOLUTION: A cartridge heater 5 can be heated to the predetermined temperature. This heater 5 is inserted into a bed 11 so as to even the temperature of a beading bed 11. The bed 11 is improved so that an installation unit for the heater 5 is provided. Since the heater 5 is installed in the bed 11, lowest point temperature can be desirably set. When the temperature of the bed 11 achieves the predetermined high temperature, direct fire of a gas burner is ignited, or the timing thereof is controlled so as to even the highest temperature. As a result, failure items due to the unstability element of the temperature, namely, deterioration in the quality due to the beading failure such as biting failure and glass running failure can be remarkably reduced.
Patent JP-H0444717-A (JP)
Title: Coffee extractor
Inventor: OYABU HAJIME
IPC: A47J31/42
Filed: 1990-06-11
Abstract: PURPOSE:To provide a coffee extractor which reduces an amount of generating fine powder and increases a regulation range of concentration by forming a slit through which bean particles produced by cutting in a beans cutting chamber by a cutter pass, and regulating the width of the slit. CONSTITUTION:Roasted coffee beans only in an amount necessary to drink are charged in a beans storage chamber 2, and the necessary number of cups of water is set in a water tank 9. By pressing the start key of a body l, a cutter 4 is rotated at a high speed of 2000-3000 rpm, and the beans are cut in a cutting chamber 3. In this cutting, an amount of heating on beans to be cut is extremely reduced due to a fact that a cutter 4 is vertically rotated, the cutter 4 is arranged in a slit 7 and the cutter 4 is formed in a flat plateform shape and has a sharp blade, and as a result, an amount of generating fine power is reduced to a very low value. Extraction of coffee is effected by an extracting part 8, fine particles are prevented from a drop to a server 12 by means of a paper filter 14 and clear coffee is produced.
Patent JP-H0444895-A (JP)
Title: Image formation
Inventor: UMEMURA KAZUHIKO
IPC: G03C5/56
Filed: 1990-06-11
Abstract: PURPOSE:To have only to supply a water-soluble ink and thereby obtain many copies of an identical duplicated material continuously by exposing an image carrier consisting of a photochromic material layer laid on a base to an image, then applying a solution containing a coloring agent selectively and transferring the coloring solution to a transfer sheet. CONSTITUTION:An image carrier consisting of a photochromic material layer laid on a base is exposed to a light of specific wavelength for uniform exposure, then is exposed to and image using a light of different wavelength from the specific wavelength. Subsequently, a latent image is formed which has a difference in wetting properties between an image area and a non-image area, and a solution containing a coloring agent is applied selectively to the latent image. Further, the applied coloring solution is transferred to a transfer sheet. The recommended polymer layer thickness should be at least, 50mum, since the polymer layer is thick enough to be plate wear- resistant. Therefore, the thickness should be at least, 50mum. In addition, a resin component such as acrylic resin or polyester may be contained in the polymer layer, provided that it is free from any trouble which affects its characteristics adversely. A wet-type toner(coloring ink) is hydrophilic and is made using water as a medium of based on a petroeum medium which is compatible with oil, and the former is preferred.