baber/WOPTO huggingface dataset:
Patent JP-S5382739-A (JP)
Title: Preparation of benzyl alcohol and/or benzaldehtde having ether bond
Inventor: IMAMURA JIYUICHI
IPC: C07B61/00
Filed: 1977-06-16
Abstract: PURPOSE: To prepare the title cpds.  in high selectivity by liquid-phase oxifation of o-or p-cresol alkyl or arylether in solvents such as acetic acid in the presence of a soluble cobalt salt, soluble bromine cpd.  and , if necessary, an oxidizing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51148246-A (JP)
Title: Ventilation device
Inventor: SHIRONAGA HIDEO
IPC: F24F7/013
Filed: 1975-06-16
Abstract: PURPOSE: To proived a ventilation device furnished with the decoration cover capable of harmonizing with any of various kinds of interior designs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04307191-A (JP)
Title: Variable throttling device
Inventor: HASHII TAKESHI
IPC: F16L55/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide an orifice type variable throttling device capable of performing adjustment of the quantity to be throttled on the spot by a simple operation. CONSTITUTION:Two disc-like orifice plates 7-8, in the central positions and on the peripheries of the same radius of which plural throttling holes 7a-7f, 8a-8f are drilled at fixed intervals, are lapped one over the other, and held between flanges 2 of a piping 1. By moving the relative lapped position between both orifice plates in the circumferential direction with the orifice plates assembled between the flanges, the combination of the throttling holes connected to each other is changed to variably adjust the quantity to be throttled.
Patent JP-S62228015-A (JP)
Title: Medicinal pharmaceutical for external use
Inventor: MORITA YOSHIMI
IPC: A61K31/40
Filed: 1986-03-29
Abstract: PURPOSE:The titled pharmaceutical, obtained by forming an adhesive layer consisting essentially of 4-[2-hydroxy-3-(isopropylamino)propoxy]-indole and a decomposition inhibitor thereof on one side of a carrier, capable of stably acting for a long period without side effect and having great hypotensitve effect. CONSTITUTION:A medicinal pharmaceutical for external use obtained by forming an adhesive layer consisting essentially of 4-[2-hydroxy-3-(isopropylamino) propoxy]indole having beta-blocking action and a decomposition inhibitor on one side of a carrier. A carrier capable of following a curve of the skin for application, e.g. polyolefin, polyurethane, etc., is preferred for the carrier. Examples of the decomposition inhibitor include succinic acid, polyphosphoric acid and/or sodium salt thereof, etc., and the amount of thereof used is within the range of 0.1-5wt%, preferably 0.2-3.0wt%.
Patent JP-S60215580-A (JP)
Inventor: HIBINO ITARU
IPC: C04B35/66
Filed: 1984-04-10
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-H1017962-A (JP)
Title: High strength titanium alloy, product thereof and production of the same product
Inventor: TAKEMURA ATSUSHI
IPC: C22C14/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To produce a high strength titanium alloy excellent in workability by preparing a Ti alloy contg. Fe and O by specified ratios respectively. SOLUTION: A Ti alloy contg., by mass, 0.20 to 0.8%, preferably, 0.3 to 0.5% Fe, 0.20 to 0.6%, preferably, 0.3 to 0.5% O, and the balance Ti with inevitable impurities is prepd., by which the high strength titanium alloy excellent in workability can be produced. This titanium alloy is subjected to hot forging in the temp. condition of (the β transformation point -200 deg.C) to 950 deg.C and is thereafter cooled. In this way, a high strength titanium product excellent in decorativeness, beauty, fastness and the like can be obtd.
Patent JP-S51147906-A (JP)
Title: Pre-amplifier
Inventor: KOMATSU SUMIO
IPC: H04M1/60
Filed: 1975-06-13
Abstract: PURPOSE: A pre-amplifier adapted to automatically stop its amplifier function when a signal lower than a preset level is inputed to a microphone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06280491-A (JP)
Title: Structure of joint of segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1993-03-30
Abstract: PURPOSE:To facilitate connection work of segments, to make it possible to reduce a construction period and, at the same time, to ensure sufficient joint strength. CONSTITUTION:Plates 9 having bolt insertion holes 10 and plate insertion grooves 12 are formed in a joint end 7a of a segment 7, and the same plates 9 and plate insertion holes 12 with them are formed in a position slipped by the thickness portion of the plate in a joint end 7a of a segment 7 connected thereto. In the case those segments 7 are connected in the circumferential direction, the plates 9 and bolt insertion holes 10 are respectively fitted and, at the same time, a bolt 14 is inserted into one bolt insertion hole 13 continued on a straight line formed of bolt insertion holes 10 of the plates 9 and bolt insertion channels 11 formed in both joint ends 7a and 7a, and the segments 7 are connected to each other.
Patent JP-S56168845-A (JP)
Title: Fluid purification separation carrier
Inventor: YAMASHITA DAIZOU
IPC: B03C1/00
Filed: 1980-05-30
Abstract: PURPOSE: To separate and remove magnetic chips from grinding and cutting fluid with high efficiency by arranging a group of permanent magnets around the outer circumference of a rotating shaft in progressive spiral form and fixing a groove- shaped gutter of nonmagnetic material in parallel with the magnets 3.  
     CONSTITUTION: Permanent magnets 7W9 for accumulation and parmanent magnets 1W6 for carrying are fixed on the outer circumference of a rotating shaft 16 in progressive spiral form. A groove-shaped gutter 10 made of nonmagnetic material is fixed in paralel with the rotating shaft 16 close to the tangential line of the outer circumferential locus of the magnets 1W9. When the grinding and cutting fluid containing magnetic chips is introduced from a circular outer cylinder 15 and the rotating shaft 16 is rotated, the chips are accumulated by the magnets 7W9 for accumulation and successively carried linearly to the discharge port by carrying the magnets 1W6 while moving in dancing mode along the inside of the gutter 10, and the magnetic chips are separated from the cutting fluid. Thus, magnetic chips are separated easily and the cutting fluid is reused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10252706-A (JP)
Title: Hydraulic control circuit
Inventor: OGATA AKIO
IPC: F15B11/05
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an energy loss by providing an unloading valve normally communicating one port of a flow dividing valve with a tank and cutting off the port from the tank when solenoids are excited. SOLUTION: When control valves 1-8 are set to neutral positions, an unloading valve 42 is located at the open position, and the pump discharge oil is returned to a tank T via a neutral passage 10. When manual control valves 1-3 are switched, a part of the flow is merely fed to a port 49 side by a flow dividing valve 48, and an actuator can be operated while the unloading valve 42 is located at the open position. When solenoids 36-40 and a solenoid 44 are excited to switch the control valves 4-8, the unloading valve 42 is switched to the closed state. The port 49 is communicated with a relief valve 51, and pilot pressure is generated in a pilot passage 29. No pilot pressure is generated in the other case, no energy loss occurs, and the oil temperature is prevented from rising.
Patent JP-H10250840-A (JP)
Title: Air carrier conveyor
Inventor: NISHINO YUKINOBU
IPC: B65G51/03
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To maintain a sterile state by preventing the entrance of clean air into a sterile zone at the time of delivering a container from an environment of clean air to a sterile environment by an air carrier conveyor. SOLUTION: A container is hung down by engaging a flange type engaging part of the container on two support rails 15, 16. Air introduced to the inside of an air duct 18 is moved to the downstream by blowing it on the container from a blow-off port 22. The air duct 18 is divided into an upstream part (clean air part) 26 and a downstream part (sterile air part) 28 by fixing a partition wall 24. An intermediate chamber 30 is provided below the partition wall 24, and air blown out of both of the air parts 26, 28 is made to flow into it. An exhaust port 30g is provided on this intermediate chamber 30, and inside air is sucked and exhausted. Consequently, as air blown out of the clean air part 26 flows into the intermediate chamber 30, is sucked and exhausted, it never intrudes into a sterile zone.
Patent JP-S63236943-A (JP)
Title: Humidity controller to be used for gas permeation tester
Inventor: YAMAGATA TOSHIAKI
IPC: G01N15/08
Filed: 1987-03-25
Abstract: PURPOSE:To measure the permeation rate of gas through a film at the variously changed humidities of the gas with high accuracy by bubbling the supply gas once in water in a vessel contg. the water and providing a water temp. controller to the vessel. CONSTITUTION:The vessel 3 in which pellets 8 for preventing carry over float on the water is provided on the supply route for the gas to be sent to a gas permeation tester for a film, etc., and the gas is once bubbled in the water. A thermostatic water chamber 5 for adjusting the water temp. is provided to the vessel 3. The relative humidity of the gas permeated through the vessel 3 is about 60% if the set temp. of the diffusion cell of the tester is 23 deg.C and the set temp. of the vessel 3 is 15 deg.C. The relative humidity can be changed if the temp. in the thermostatic water chamber of the vessel 3 is variously changed at this time. The gas permeation rate of the film which is an object to be tested is thus easily measured at the various gas humidities with high accuracy.
Patent JP-2000031936-A (JP)
Title: Multi-carrier transmission system, multi-carrier transmitter and multi-carrier transmission method
Inventor: OKAMURA YUSAKU
IPC: H04J11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the multi-carrier transmission system where a transmission capacity is reserved under an environment in which noise changes periodically. SOLUTION: A mapping section 12 at a side of an ATU(ADSL transceiver unit)-C(center side) 1 records bit distribution assigned to a carrier transmission power distribution for each carrier for a period when a noise generated in data transmission in an outgoing direction is high, and bit distribution assigned to a carrier transmission power distribution for each carrier for a period when a noise generated in data transmission in an incoming direction is high. A demapping section 28 at a side of an ATU-R(remote side)2 records bit distribution and transmission power distribution and applies bit distribution and transmission power distribution to each carrier at a high frequency band so that a bit rate for a period when a noise generated in the case of data transmission in the outgoing direction is small is higher that a bit rate for a period when the noise is high.  Thus, the data transmission capacity in the outgoing direction is secured.
Patent JP-H01247659-A (JP)
Title: Tensional method for pc steel in prestressed concrete structure
Inventor: KAWAGUCHI YOSHIO
IPC: E04C5/12
Filed: 1988-03-26
Abstract: PURPOSE:To make the size of a drawing hole smaller to the utmost by setting up a bend guide curved in the vertical direction from the horizontal one, in the drawing hole, and tensing prestressed concrete steel from an concrete outer surface by a tensioner via the bend guide. CONSTITUTION:A buried hole 3 of PC steel 2 is horizontally installed in the inner part of concrete 1, inserting this PC steel thereinto, while an end of the one side is fixed to the concrete 1, and a bend guide, bending and end of the drawn steel 2 in the vertical direction from the horizontal one, is set up in a drawing hole 4 of the other end. Then, a tensioner 6 is set up on an outer surface of the concrete 1, and the end of the PC steel 2 drawn on the outer surface is tensed by the tensioner 6 via the bend guide 5. In addition, a wedge pusher 8 is installed in an interval between the bend guide 5 and a fixer 7, and it is thrust in each space between a wedge 9, the fixer 7 and the PC steel 2 in a state of holding tensile force given to the PC steel 2. With this constitution, strength of a structure is improved and simultaneously backfilling time is reducible.
Patent JP-H10270938-A (JP)
Title: Oscillation circuit device
Inventor: SHIMANUKI MASARU
IPC: H03B5/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the wide variable range of an oscillated frequency over a higher frequency range by forming an inductive element that is a component of an LC resonance circuit forming part together with a capacitive element by means of not an air-core coil but a pattern conductor provided to a printed circuit board. SOLUTION: This device is provided with an oscillation circuit forming part 12 and an LC resonance circuit forming part 24 connecting thereto, and the LC resonance circuit forming part 24 includes varactor diodes 15, 16 placed on a printed circuit board 11 and an inductive element made of a pattern conductor 17 provided to a front side of the printed circuit board 11. Then throughholes 25, 26 are made in the vicinity of the pattern conductor 17 of the printed circuit board 11.
Patent JP-H03272051-A (JP)
Title: Multitype cd player
Inventor: AMAMIYA NAOMI
IPC: G11B20/10
Filed: 1990-03-22
Abstract: PURPOSE:To fix a maximum peak level of the reproduced output of each CD by setting the reference level of a certain level in accordance with peak serach results of respective CDs and attenuating the reproduced output of each CD or increasing the gain of it based on this reference value at the time of reproducing. CONSTITUTION:An arithmetic circuit 16 obtains a maximum value, a minimum value, etc., of a digital audio signal subjected to demodulation or the like by a data processing circuit 12 and stores the arithmetic results into a memory 17. A D/A converter 15 converts the digital audio signal subjected to demodulation or the like by the data processing circuit 12 into an analog audio signal based n the reference value in a memory 17. The peak value of each CD 6 is detected, and a minimum peak value is detected from peak values of respective CDs 6, and the extent of attenuation is set to the peak value of each CD 6. Consequently, the maximum peak level of the reproduced output of each CD 6 is outputted as a minimum peak value when this minimum peak value is set. Thus, the maximum peak level of the reproduced output of each CD 6 is fixed.
Patent JP-H04307849-A (JP)
Title: Monitor method for battery voltage of automatic metering terminal equipment
Inventor: TAKEUCHI MASAHITO
IPC: H04Q9/00
Filed: 1991-04-05
Abstract: PURPOSE:To detect it that the battery life is close to the service-available life by monitoring a voltage of the battery relating to the battery used for a power supply of an automatic metering terminal equipment utilizing a telephone line. CONSTITUTION:A series circuit comprising a load 4 and a switch circuit 5 and a voltage monitor circuit 3 monitoring a voltage of a battery 2 are connected in parallel with the battery 2 and the voltage monitor circuit 3 and a switch circuit 5 are connected respectively to a controller 6. When the voltage of the battery 2 is monitored, the controller 6 activates the switch circuit 5 in advance to supply a current to the load 4 and reads an output of the voltage monitor circuit 3 in this state thereby judging whether or not the voltage is normal. When the monitor is finished, the operation of the switch circuit 5 is stopped.
Patent JP-S58207049-A (JP)
Inventor: HAINTSU AIRINGUSUFUERUTO
IPC: G03G5/06
Filed: 1983-04-27
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-H09246171-A (JP)
Title: Method for correcting deformation of autofocus mechanism
Inventor: MIYAZAKI KYOICHI
IPC: G03F7/207
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation of the positions of converged points of exposure light and autofocus light for a long period of time by previously giving the residual stress to cancel the relative aging deformation of an exposure optical system and autofocus system to one of a plurality of mounting members. SOLUTION: An exposure lens 1 and an autofocus system 2 are fixed by a mounting member 3, and elements 4, 5 for constituting the lens 1 and a system 2 are fixed to the member 3. And, to execute aging change of the element 5, a tensile residual stress is previously given to the surface of the element 5 so as to contract as time goes. Thus, the deviation of the positions of converged points of exposure light and the light of the system 2 can be eliminated for a long period of time.
Patent JP-S6034817-A (JP)
Title: Press for manufacturing special shape material worked by press from non-rising mixture of cellulose mixed with thermosetting binding agent
Inventor: YAKOBU FURIIDORITSUHI BUERUTSU
IPC: B29C70/00
Filed: 1984-04-13
Abstract: 1. Method of producing pressed shaped bodies of a non-swelling mixture of fibrous materials mixed with a heat-hardenable binding agent, in which from the mixture and in a power press without application of heat at first a rough pressed block is made, with this rough pressed block then being completely pressed in another power press (hot press) by application of heat and provided with a covering layer in such a way that said rough pressed block inside said hot press is at first almost completely pressed without said covering layer being applied, that thereafter said press is opened and said covering layer is deposited on said shaped body, whereupon said hat press is reclosed and the pressing of said shaped body is completed, characterized in that the shaped body (to be produced), during both of the hot-pressing stages as well as during the opening of said hot press, is clampingly retained in a continuously or discontinuously peripheral projection protruding upwardly from the surface of the lower part of the pressing tool on moulded in one piece thereto.
Patent JP-S61231191-A (JP)
Title: Apparatus for peeling electrodeposited metal
Inventor: NAKAGAWA TAKESHI
IPC: C25C7/08
Filed: 1985-04-05
Abstract: PURPOSE:To separate electrodeposited metal from mother sheet efficiently, by interposing base plate upper part to which sphere electrodeposited metal is pptd. with a fork part of a turning fork shaped hook, lowering the hook while reciprocating it in mother sheet width direction and peeling electro deposited metal successively at protruded part provided to the fork part. CONSTITUTION:Upper part of the mother sheet 4 to which a sphere electro- deposited metal 6 is pptd., is positioned between the fork parts 9 of the tuning fork shaped hook 7, and the protruded part 10 is positioned at width center of the sheet 4. Next, an oil cylinder 17 is driven to reciprocate a hook fixing plate 16 before and behind, and an oil cylinder 15 is driven to lower a frame base 14 successively. By the way, the part 10 of the hook 7 is lowered while being vibrated in width direction of the plate 4 by the width thereof, to peel successively the metal 6 electrodeposited to the sheet 4. When the part 10 is approached to a material for joining lower end of the sheet 4, operations of the cylinders 15, 17 are stopped. In this way, the metal 6 is peeled easily without damaging the sheet 4.
Patent JP-S60214681-A (JP)
Title: Picture signal encoding device
Inventor: TANABE NAOTO
IPC: H04N1/419
Filed: 1984-04-10
Abstract: PURPOSE:To encode in a fixed time and to obtain an encoding device of continuous scanning system by transmitting picture signals in un-compressed data when picture signals for 1 line are impossible to process within a fixed time. CONSTITUTION:The specified encoding unit for picture signals inputted in series and read by the encoded unit detecting circuit 1 of a picture signal encoding device, is detected and converted to an intermediate code in specified length and outputted in parallel. This intermediate code is supplied to a coded language conversion circuit 2 through an FIFO memory 5. The circuits 1, 2 and memory 5 are controlled respectively by the first and second controlling circuits 3, 4. Time in which the circuit 1 processes signals for 1 line is counted by an encoding time counter 6 and coded language converted in series from the circuit 2 is added to a selector 10 through coded language line memories 7a, 7b. When it is impossible to process picture signals for 1 line in a fixed time, it is added to the selector 10 through a non-compressed data conversion circuit 8 and a compressed data line memory 9, and non-compressed data are encoded in a specified time.
Patent JP-H10267357-A (JP)
Title: Ventilation controller
Inventor: UEKUSA HIDEAKI
IPC: F24F11/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the testing operation of ventilating facility, and facilitate the regulation of a parameter for evaluation function. SOLUTION: A ventilation controller is provided with a first neural net 10 for estimating the index value of ventilating condition in future, an operating amount changing and deciding means 20 for determining the necessity of change of operating amount of a ventilating facility from the estimated value of index value of ventilating condition, a second neural net 40 for outputting the effect estimating pattern of the index value of ventilating condition in accordance with the operating amount of ventilation facility, an evaluation deciding means 50 for deciding the operating amount of ventilating facility by the evaluation based on the pattern, and an operating amount selecting means 70 for selecting the amount of operation based on the operating amount determined by the means 50 and the output of the changing and deciding means 20.  In this case, the parameter, included in the evaluation function, is regulated by a third neural network 60. On the other hand, normal control and neural net control can be switched upon starting the operation in accordance with an estimated error, estimated by the neural nets 10, 40.
Patent JP-H08274997-A (JP)
Title: Image processing unit and its method
Inventor: OGA MANABU
IPC: H04N1/46
Filed: 1995-03-30
Abstract: PURPOSE: To attain excellent gradation for a compression result by applying color space compression processing to input image data with a nonlinear and consecutive mapping relation within a desired range so as to eliminate a discontinuous part. CONSTITUTION: An input color signal at the outside of a mapping border including an input color signal at the outside of a device color reproduction range is mapped with a signal within the mapping border and within the device color reproduction range while keeping the luminance. In this case, the signal is reproduced in the mapping border with fidelity on a equi-luminance plane and mapped nonlinearly so as to be more dense toward the device color reproduction range. Thus, a discontinuous point in gradation is eliminated and the signal is reproduced with excellent gradation over the entire gradation. Furthermore, the gradation at the outside of the device color reproduction range is reproduced excellently. Since the image is reproduced with fidelity in the mapping border, the environment of the input image is maintained.
Patent JP-S63237552-A (JP)
Title: Semiconductor device
Inventor: FURUYA KIYOHIRO
IPC: H01L23/522
Filed: 1987-03-26
Abstract: PURPOSE:To prevent a metal wiring layer from breaking due to a stress between a semiconductor substrate and a sealing resin and adjacent metal wiring layers from short-circuiting by containing at least part of the sectional area of the wiring layer in a groove formed on the substrate. CONSTITUTION:Since a metal wiring layer 8 is formed to be contained partly at its sectional area in a groove 3, even if the layer 8 is displaced by a stress generated between a semiconductor substrate 1 and a sealing resin 10 in a temperature cycle test or the like, part of the layer 8 is engaged with the inner periphery of the groove 3 to stop the displacement of the layer 8. Thus, it can prevent the layer 8 from breaking due to the displacement of the layer 8 or adjacent another metal wiring layers from short-circuiting with it.