baber/WOPTO huggingface dataset:
Patent JP-H01274476-A (JP)
Title: Thin-film transistor
Inventor: TANAKA HIDEO
IPC: H01L29/78
Filed: 1988-04-26
Abstract: PURPOSE:To prevent short circuits among a gate electrode and source-drain electrodes, and to obviate the increase of a manufacturing process for metallic oxidation such as an anodizing method by forming a metallic oxide film through a sputtering method to one part of the surface of the gate electrode in a thin- film transistor(TFT). CONSTITUTION:The material (such as aluminum) of a gate electrode 2 is deposited onto the whole surface through a sputtering method on an insulating substrate 1. The material of a metallic oxide film 3 is shaped continuously onto the gate electrode through the sputtering method. The gate electrode 2 and the metallic oxide film 3 are formed through photolithography to the same pattern. A layer upper than a gate insulating film 4 is shaped in a subsequent process, and a contact hole for exposing the pad section of the gate electrode 2 is bored to the gate insulating film 4. When the metallic oxide film 3 is etched at that time, only a section requiring an electric contact on the gate electrode 2 can be removed. The number using a photo-mask is not increased specially for the process, thus preventing the deterioration of yield.
Patent JP-S60250248-A (JP)
Inventor: MIHAERU AREKISANDOROBUITSUCHI
IPC: G01R35/00
Filed: 1984-05-22
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-S60248180-A (JP)
Title: Method and apparatus for purification of kallidinogenase
Inventor: MORIYA HIROSHI
IPC: C12N9/64
Filed: 1984-05-24
Abstract: PURPOSE:To prepare highly pure kallidinogenase, with a simple operation, in high efficiency, by passing a stock solution containing kallidinogenase successively through two liquid chromatographic apparatuses packed with an anion exchange resin as a column filler. CONSTITUTION:The autodigested liquid of swine pancreas stored in the raw material tank is treated with a coagulant in the coagulation tank 1, and the filtrate discharged from the filtration tank 2 is passed through the column 3 packed with an anion exchange resin to effect the first-stage separation. The product is desalted and concentrated by the separation membrane 4, subjected to the second-stage separation by the column 5 packed with an anion exchange resin, desalted and concentrated by the separation membrane 9, and freeze- dried by the freeze-drier 10 to obtain the highly purified product 12.
Patent JP-S5150546-A (JP)
Inventor: RUIJI MERUKURIO
IPC: G06F9/46
Filed: 1975-08-27
Abstract: A biprogrammable computer is provided with an operator actuable selector switch. Each position of the selector switch of the computer assigns the keyboard, the console and the display to a selected one of the two programs in progress, so that the data entered by the keyboard is automatically transferred to the memory zone allocated to the program selected at the same time the display displays messages of the selected program. If the program not selected by the selector switch must alert the operator to some abnormalities, it activates a lamp and an associated buzzer. The operator after the end of the keyboard operation, actuates the selector switch and removes the cause of the abnormality. Registers are provided for storing the point of interruption of a program being processed, as well as information for determining if the data being entered by the keyboard relates to the program selected.
Patent JP-H01274964-A (JP)
Title: Automatic grinding stone turning and clamping device
Inventor: SHIMODA AKIRA
IPC: B24B41/04
Filed: 1988-04-28
Abstract: PURPOSE:To shorten setup time, enhance the productivity, and perform a thread grinding with high accuracy by providing a control device for controlling the clamping operation of a clamping device and the rotation of a servo-motor respectively, and positioning and fixing a grinding stone at a specified inclination. CONSTITUTION:A servo-motor 15 is rotated by an angle of rotation corresponding to a helix angle theta of a screw shaft 3 or a work by a control device 36. A supporting device 8 is thus turned through a group of gears and an external gear, and a grinding stone 4 supported by the supporting device 8 is automatically turned by a specified tilt angle. A clamping device 10 is then operated by the control device 36 to fix the supporting device 8 and clamp the grinding stone 4 with the grinding stone held inclined at a specified angle. The screw shaft 3 is thus ground and machined by the grinding stone 4 with high accuracy.
Patent JP-S59229179-A (JP)
Inventor: AYUBA ZENSAKU
IPC: F27D1/04
Filed: 1983-06-10
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-H10277520-A (JP)
Title: Apparatus for melting and solidifying ash by using thermit reaction
Inventor: MATSUNAGA MASAHISA
IPC: F23J1/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically decreasing the volume of incineration ash and collected dust ash, detoxicating the ashes, and recycle the ashes as resources by composing a melted substance receiving apparatus to be installed in the inside of furnace main body of a burning and melting furnace as to transport the received a hot liquid of melted substances in a desired volute to the outside of the burning and melting furnace. SOLUTION: A burning and melting furnace 1 of this melting and solidifying apparatus A using a thermit reaction is connected with a autogenous conbustion fuel adjusting apparatus B and comprises a fuel supply pipe 12 for supplying a fuel to the burning region in the furnace main body and a burner for igniting the fuel and heating the melted substance receiving apparatus 2. In this case, the receiving apparatus 2 is constituted of a hanging bell like crucible and the crucible is supported by a supporting body in a manner the crucible can rotate on the supporting body and at the same time set on a rail to be inserted into and pulled out of the furnace main body 11.  In the receiving apparatus 2, since the produced hot liquid B2 stays in the receiving apparatus 2 for a desired period, the whole body of ashes are acceleratedly and completely melted by the complete combustion of the urthurned thermit reaction material B1 dropped to the receiving apparatus 2 and high heat of the hot liquid B2 .
Patent JP-S60249729-A (JP)
Title: Uncouplable two-freedom joint
Inventor: SAGAWA TAKIZOU
IPC: F16D3/16
Filed: 1984-05-23
Abstract: PURPOSE:To facilitate coupling/uncoupling of rotary shafts by mounting a collar through a spring to one rotary shaft while engaging a pin on one rotary shaft disengagable with pin groove made at one end of collar. CONSTITUTION:A collar 18 is mounted on a drive shaft 1 through a coil spring 14. Pin groove 15 to be engaged with a pin 16 provided at the joint 17 of drive shaft is made in said collar to be rotatable with the drive shaft. While a pin 20 is provided at the joint 21 of driven shaft 6. A pin groove 19 having one open end is made in the axial direction at the driven shaft side of collar engagable with the pin 20. Coupling/uncoupling of said shafts are performed through axial motion of collar in the axial direction against the resiliency of coil spring.
Patent JP-H08294862-A (JP)
Title: Lapping surface plate and polishing machine using it
Inventor: SEKI KENICHI
IPC: B24B37/12
Filed: 1995-04-27
Abstract: PURPOSE: To suppress irregular wear and maintain the machining accuracy without degradating the rate of operation by forming an upper and a lower lapping surface plate so that they have differing anti-abrasiveness in the radial direction, and forming the part where the relative speed of the object to be machined with the surface plates is large, from a material having a high anti- abrasiveness. CONSTITUTION: An object to be machined 14 is held by a carrier 7 and polished between an upper and a lower lapping surface plate 9, 1. Therein the carrier 7 orbits counterclockwise round a sun gear 8 while it makes counterclock rotation round its own axis under the conditions that both the sun gear 8 and an internal gear 6 are rotated counterclockwise, that the rotating speed of the sun gear 8 is smaller than that of the internal gear 6, and that the upper and lower surface plates 9 and 1 rotate clockwise and counterclockwise, respectively.  The periphery of the upper surface plate 9 is made of a material having a high anti-abrasiveness because the peripheral part has a large relative speed with the object to be machined 14 and wears quickly, while the bore of the lower surface plate is made of material having a high anti-abrasiveness because this bore part has a large relative speed and wears quickly.
Patent JP-S5329524-A (JP)
Title: Power transducer
Inventor: KANZAKI TAKAMASA
IPC: H02M3/135
Filed: 1976-08-31
Abstract: PURPOSE: To miniaturize filters of transducer system and reduce their weights, in a power transducer with a chopper having a filter on its forward and backward stages, by dividing the filter condensers of said forward stage into two parts and using the one part also as the filter condenser of said backward stage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62260350-A (JP)
Title: Hybrid integrated circuit device
Inventor: ISHIHAMA KAZUHARU
IPC: H05K3/36
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a device combining the characteristics of both thin-film and thick-film hybrid integrated circuit devices at low cost without sacrificing the characteristics of both devices by coupling a thin-film circuit substrate and each one end of a thick-film hybrid integrated circuit substrate electrically and mechanically by a conductive fitting, to both ends of which processing for inserting the substrates is executed. CONSTITUTION:A thin-film circuit substrate and each one end of a thick-film hybrid integrated circuit substrate are connected electrically and mechanically by conductive fittings 3, to both ends of which processing for inserting the substrates is executed, external terminals 7 are led out in the same direction from both substrates, and the whole substrate is armored and coated. Electrodes are formed at the end section of the thin-film circuit substrate such as a high-precision thin-film resistance substrate 9, and, on the other hand, electrodes led out of an internal circuit, to which a high-precision resistor must be connected, are provided at one end of the thick-film hybrid integrated circuit substrate such as one constituted of a semiconductor IC pellet 5, gold wires 6, a thick-film resistor 8, a thick-film conductor 4, etc. and connected and loaded to a thick-film substrate 10. The electrodes for both substrates 9, 10 are held by the fittings 3, both ends of which are processed to a U shape, and the external terminals 7 are fitted. A soldered joint is executed, and the whole is armored, thus forming the type of a final product.
Patent JP-H11284482-A (JP)
Title: Multiple-mode crystal resonator
Inventor: TSUCHIKANE MASAE
IPC: H03H9/19
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance a guaranteed attenuation by selecting the film thickness of a extraction electrode larger than that of a common electrode so as to reduce the resistance of the extracting electrode extending from the common electrode. SOLUTION: A multiple-mode crystal resonator has input/output electrodes 2a, 2b and a common electrode 3 made of aluminum on one major side and the other major side. Leader electrodes 10a, 10b, which extend from these electrodes to both end outer circumferential parts in different diagonal directions, are made of aluminum and formed altogether through vapor- deposition. An Ag electrode through vapor-deposition is formed on the leader electrodes 10a, 10b of the common electrode 3 larger than the film thickness of the common electrode 3. One major side of a crystal chip 1 is made to face opposite to a shield electrode formed on the bottom face of a face mount package, and a square part with leader electrodes 4a, 4b, 10a, 10b extended from input/output electrodes 2a, 2b and from the common electrode 3 is fixed by a conductive adhesive and a metallic cover is adhered.  A guaranteed attenuation of 73 dB is obtained at a frequency which is detuned from a center frequency 130 MHz just by an image frequency 910 kHz.
Patent JP-S5728806-A (JP)
Title: Steam turbine
Inventor: MATSUO IZUMI
IPC: F01D9/02
Filed: 1980-07-29
Abstract: PURPOSE: To remove scales from the surface of a ring nozzle without stopping a turbine by providing a driving gear which swivels the ring nozzle in the direction of circumference and circulating the nozzle through the interior and exterior of a turbine casing alternately.  
     CONSTITUTION: A ring nozzle 11 swivels in the direction of a circumference by a worm wheel 15, worm 16 and a ratchet handle 17. Parts of the nozzle 11, to which scales adhere, then pass through seal devices 12 and get out of the turbine casing 7 successively. On the other hand, parts of the nozzle 11, from which scales are already removed without through the turbine casing, enter the casing, too. Thus, scales on the surface of the nozzle may be removed without stopping  the turbine and lowering of output due to scales may be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11349481-A (JP)
Title: Sigma receptor-binding agent
Inventor: IIMURA YOICHI
IPC: A61P25/28
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prepare a sigma receptor-binding pharmaceutincal agent highly effective in antagonism or pungency to a sigma receptor, having safety and useful as a preventive, therapeutical and ameliorative agent, etc., for schizophrenia and aporioneurosis by including a specific benzylpiperidine derivative as an active component. SOLUTION: This pharmaceutical agent is prepared by including a benzylpiperidine of formula I [the bond of formula II is a single or double bond; R<1> is an atomic group of formula III or the like; R<2> is H or a lower alkoxy; (n) is 0-4] or its pharmacologically acceptable salt [e.g. 1-benzyl-4-(3,4- dihydro-4-oxoquinazolin-3-yl)piperidine, or the like] as an active component. The dose of the compound of formula I is pref. 1-500 mg/day and the pharmaceutical agent is oral administration, by intravenous injection, by intramuscular injection, by per rectum administration or by percutaneous administration.
Patent JP-H05300686-A (JP)
Title: Magnetic wedge for slot
Inventor: KIMURA TADATOMO
IPC: H02K3/493
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a magnetic wedge for a slot which has the desired magnetic characteristic by an easy manufacturing method. CONSTITUTION:A polyester resin fiber or resin thin band, an iron wire, an amorphous thin band, etc., are bound into a bundle. Then, epoxy resin is dropped on this bundle or this bundle is dipped in the epoxy resin to be impregnated with the epoxy resin. After that, the bundle is passed through a dice of a specified shape and then is heat-treated to harden the impregnated resin. Thus, a magnetic wedge is formed. By optimizing the quality of magnetic bodies such as the iron wire, the amorphous wire and the amorphous thin band and by optimizing the position of these magnetic bodies in a cross section of the wedge, the wedge is allowed to exhibit its abilities to the maximum when it is incorporated into an armature. Continuous supply sources 11-1, 11-2,..., 11-n of a non-magnetic fiber or thin band (non-magnetic roving) and continuous supply sources 21-1, 21-2,...21-m of a magnetic fine wire or thin band (magnetic roving) are prepared. When the magnetic roving is a thin band, only one supply source will do. All these supply sources are bound into a bundle and is led to an impregnation resin vessel 13 and then is passed through a dice 14 for extrusion and finally it is hardened by measured of a furnace 15.
Patent JP-H0619869-A (JP)
Title: Unit recognition unit and learning type recognition judgement device
Inventor: KODA TOSHIYUKI
IPC: G06F15/18
Filed: 1992-04-23
Abstract: PURPOSE:To provide a unit recognition unit and learning type recognition judgement device which can not only learn but also automatically change and compose network constitution in accordance with an input to input data and easily sets a parameter. CONSTITUTION:Various kinds of data signals are inputted to a signal input part 1 by way of signal input terminals 11 to 14. A function processing part 2 processes input data by the threshold function of a prescribed function such as a sigmoid function, etc., and a signal output part 3 outputs it. The terminals 11 to 14 and an output terminal 3a combine the unit recognition units and connects the terminals at the time of network constitution. Input part construction, the number of the output terminals and information of a processing content are stored in a construction storage means 4. The state of the unit recognition unit, which changes by momentary inputs is stored in an internal state storage means 5. A normalization means 7 normalizes an internal state and a duplicating means 6 prepares the duplicate of the unit recognition unit in accordance with the construction of the unit recognition unit when a normalization state reaches prescribed one.
Patent JP-H10291213-A (JP)
Title: Method for removing dust
Inventor: AZUMABAYASHI YASUO
IPC: B29B15/08
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To remove powder of resin adhered to a sheet-like prepreg even at the time of large powder particles or strong static electricity by holding and rotating a prepreg bundle formed by superposing a plurality of prepregs of sheet-like state. SOLUTION: A plurality of prepregs 4 of sheet-like state are superposed, a center-of-gravity part of the prepreg is sandwiched between pressed parts 5 of a pair of supporting bars 1 from both sides and held. Then, a prepreg bundle formed by sandwiching is rotated at an axis of the bars 1 arranged perpendicularly from surfaces of the prepregs as a rotating axis 2 to scatter dusts adhered to the prepregs 4. A rotational speed of rotating the bundle is preferably 200 to 2000 r.p.m. Further, the air is sprayed to a side of the bundle to extend a gap between the prepregs, thereby improving an effect of removing powder.
Patent JP-H07308300-A (JP)
Title: Laser neurostimulating device of neuroinduction analizing device
Inventor: UMEZAKI TOSHIRO
IPC: A61B10/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide the laser neurostimulating device of a neuroinduction analyzing device capable of making untouched high speed impulse stimulation with a small influence from noises and also having small size and weight. CONSTITUTION:A neuroinduction analyzing device is composed of a laser neurostimulating device 24 which generates a photoimpulse for illuminating a peripheral neuronal site such as pharynx or the like and of a signal analizing device 33 or the like for analyzing a neuronal exciting condition. The laser neurostimulating device 24 is formed by an impulse controlling part 25 which outputs a timing signal synchronized with a pulse signal to a line 32 as well as generates the pulse signal of certain repeating frequency and pulse width, an LD driving part 26 for driving plural semiconductor lasers (LD) 27 each of which generates photoimpulse having a specitied peak power based on the pulse signal, and a lens 28 or the like which makes a light transmitted from the semiconductor laser 27 incident effectively to an optical fiber 29 composed of quartz or the like.
Patent JP-S586292-A (JP)
Title: Treatment of water
Inventor: KUNIEDA MASAYUKI
IPC: C02F3/34
Filed: 1981-07-02
Abstract: PURPOSE:To eliminate the nitrogen compds. and BOD components in water to be treated by returning said water which is removed of the BOD components by an activated sludge treatment and ammoniac nitrogen nitrification and is controlled of pH to a denitrification tank at prescribed reflux ratios. CONSTITUTION:Water to be treated contg. ammoniac nitrogen, org. nitrogen compds., BOD components, etc. is introduced through an introduction line 18 into a denitrification tank 11, and alcohol, etc. are added to this through a line 19 and these are agitated with an agitator 11A whereby BOD components are removed and org. nitrogen substances are reduced to ammoniac nitrogen. This water is introduced into a nitrating tank 12, where it is aerated with an aeration means 12A; at the same time, an alkali is added thereto through a line 20 to prevent the decrease in pH and to oxidize the ammoniac nitrogen to nitrate nitrogen. The water is returned through a line 16 into the tank 11 at prescribed reflux ratios, where the residual BOD components are removed and the nitrate nitrogen is reduced to gaseous nitrogen, whereby denitrification is executed.
Patent JP-S58221109-A (JP)
Title: Gyro device
Inventor: HOUJIYOU TAKESHI
IPC: G01C19/56
Filed: 1982-06-17
Abstract: PURPOSE:To improve the sensitivity of detection with simple constitution and to eliminate the influence of an external acceleration, by mounting two flat plates having inertial mass symmetrically orthogonally with a shaft which oscillates alternately, and drawing out differentially the axial displacement of the flat plates generated by Coriolis forces. CONSTITUTION:Thin platelike members 13, 13' having a weight 14 are mounted symmetrically to a shaft 11, and a driving device 16 is driven by the output of a driving amplifier 5 to oscillate the plates 13, 13' alternately at an angular speed omega. When the weights 14, 14' move in opposite directions at a velocity (v), an angular speed OMEGA is inputted around an axis X and the upward and downward Coriolis forces FC act on the weights. The rates of deflection in the opposite directions at the forward ends of the plates 13, 13' which are generated as a result of said action are detected with a displacement detector 17, whereby the input angular speed OMEGA is detected. Since the Coriolis forces are detected as the direct displacement, the sensitivity of detection is high and since the thin plates are used as a sensing part, the influence of the external acceleration in the axial direction of the oscillation is eliminated and the construction is made simple and rigid.
Patent JP-S61262129-A (JP)
Title: Ink jet recording apparatus
Inventor: SUZUKI KATSUMI
IPC: B41J2/06
Filed: 1985-05-16
Abstract: PURPOSE:To make it possible to perform the stable flight of ink even if temp. changes, in a recording apparatus wherein liquid ink is supplied to the minute gap formed by lower and upper head members having first and second electrodes and voltage is applied between both electrodes to allow the liquid ink to fly toward a recording material to form an image, by connecting a variable resistor to the electrodes. CONSTITUTION:A DC power source 11 is connected to the upper side common electrode 9 provided to an upper side head member 3 through a variable resistor 30. A temp. detection sensor 31 is mounted to a recording head 1 and, when the temp. of the recording head 1 rises, a control circuit 32 acts and the resistance of the variable resistor 30 becomes high and, when the temp. of the recording head 1 is lowered, the resistance of said resistor 30 becomes low. The resistance range of the variable resistor 30 is different according to the resistance 6' (rhoINK) of the ink between a lower side indivisual electrode 5a and the upper side common electrode 9 but generally changed between 1-1000MOMEGA, pref., several MOMEGA-100MOMEGA.