baber/WOPTO huggingface dataset:
Patent JP-S5851768-A (JP)
Title: Rotary drive unit for varying rotary position in response to electric signal
Inventor: IDOGAKI KOUJI
IPC: H02K37/16
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a unidirectional drive type rotary drive unit having simple structure and good response by disposing a piped stator formed with the prescribed recess in a hollow cylindrical bobbin wound with an exciting coil. CONSTITUTION:A hollow cylindrical coil bobbin 41 wound with an exciting coil 4 is inserted into an iron housing 31, a piped stator 2 is fixed to the bobbin 4, and a shaft 1 fixed with a magnet 11 at the center is rotatably disposed. Then, the first recess parts 201, 202 recessed in opposite directions above and below the piped stator 2, the second recess parts 203, 204 for increasing magnetic reluctance at the symmetrical positions with respect to the center point and the third recess parts 205, 206 for varying the magnetic stability point at the position isolated at 45 deg. from the center line of the second recess part 203, 204 are formed.
Patent JP-S5270858-A (JP)
Title: Remote integrating device for phase order discrimination
Inventor: IKEDA OSAMU
IPC: G08C19/18
Filed: 1975-12-10
Abstract: PURPOSE: To provide a remote integrating device for phase order discrimination, in which the pulses per preset positive or negative integrated quantity are transmitted in phase but in different wave forms and are diveded into pulses of positive and opposite phases, thereby making it possible to accomplish the remote integration by the use of simplified facilities and reduced lead wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6126164-A (JP)
Title: Controlling method of data transfer
Inventor: FUJITA MITSUAKI
IPC: G06F13/38
Filed: 1984-07-16
Abstract: PURPOSE:To transfer directly data from a buffer in one controller to a buffer in the other controller through a system bus and to reduce the load of a CPU or the like by forming a buffer request line. CONSTITUTION:At the transfer of data from an apparatus A3 to an apparatus B5, the CPU1 issues a command to a controller A4 and data of one block in the apparatus A3 are transferred to the apparatus 5. At that time, the CPU1 sends the address specifying the controller 4 and a signal indicating the transferred apparatus 5 or the like to an address line, a data line and a command line. Consequently, the controller 4 outputs the address of a buffer memory 9, one-word data read out from a buffer memory 8 and a wirte command to the address, data and command lines respectively, and then writes the data on the data line in the specified memory 9. Namely, data can be directly transferred and the load of the CPU or the like can be reduced.
Patent JP-S5672650-A (JP)
Title: Preparation of milk curd (tofu)
Inventor: SAKURABA YOSHIYA
IPC: A23C20/00
Filed: 1979-11-14
Abstract: PURPOSE: To obtain a food like a tofu (bean curd), by adding rennet to milk.  
     CONSTITUTION: Rennet powder dissolved in warm water is added to milk heated at 36°C and stirred, allowed to stand for 20W30min, and the solid material is dehydrated and molded to give a food like tofu. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10337120-A (JP)
Title: Discharge device for grain in combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To resolve problems with existing combine harvesters that a receiving position of a conveying dust deviates to a grain tank side in a running car body and unbalance of the car body increases when a weight of the grain tank increases by increasing of a stored amount of grain and running of the car body becomes to unstable. SOLUTION: This discharge device mainly comprises a gain lifter 8 and a discharge 9. A thresher 3 is loaded at one side A on a car body 2 having running device 1, 1' in the right and left, and a grain tank 4 is neighbored at the other side B. A reaping pretreatment device 7 is connected to the front side of the thresher 3 in a vertically rotatable state. A series of the grain conveying device 10 comprising the grain lifter 8 and the discharger 9 is freely revolvingly provided in extending from the grain tank 4 to above the thresher 3. A base part of the discharger 9 is connected to the grain lifter 8 and a tip part of the discharger 9 is opened to have a grain discharging port 11, and length from the base part to the tip part of the discharger 9 is freely expandable or contractible.  When the discharger 9 is contracted and received in an upper position of the thresher 3, the discharging port 11 becomes to a grain carrying out device of a combine harvester waiting at a position deviated to the one side A from a virtual center line C of the right and left running devices 1, 1'.
Patent JP-H0736615-A (JP)
Title: Multi-media-data processing device and hand-sized unit used therein
Inventor: MANFURETSUDO ERUNDERU
IPC: G06F3/033
Filed: 1994-06-29
Abstract: PURPOSE: To physically realize double interactive means preventing a user from going out from an interactive range with minimum obstruction by integrating a remote control means and a voice input means to a hand size unit. CONSTITUTION: A block 32 being the hand size unit picks up a voice message similarly to the control signal of fingers to convert to an infrared ray or the signal of a radio wave based on a link 36. A block 38 is a separation device and distinguishes a voice input signal and the control signal generated by fingers from each other. A block 26 is a voice analytic unit to be used for digitizing a received speech and recognizing whether a speech signal is the element of the set of limited commands or what corresponding to the voice input of a free style. Then a block 44 respectively transmits all messages to a proper desired station (block), namely transmits a command to a display unit or a processor 20 and transmits a voice input to the processor or a storing unit 22.
Patent JP-S5937215-A (JP)
Title: Camshaft joined by sintering process
Inventor: SUGANUMA TETSUYA
IPC: F01L1/04
Filed: 1982-08-26
Abstract: PURPOSE:To facilitate manufacture and reduce material cost by a method wherein journal parts, a gear and a cam piece for fuel pump drive of the camshaft joined by sintering process are shaped with sintering materials suitable for the respective above-mentioned attachment pieces. CONSTITUTION:A joining type camshaft consists in joining a shaft member 1 fittingly attached with main cam pieces 2, journal parts 3, the cam piece 4 for fuel pump drive and the gear 5 thereonto by sintering process as a whole. The respctive members excluding the main cam pieces are formed out of sintering alloy consisting of alloy powder I and metallic powder II with a specified weight ratio. The manufacture is facilitated, the material cost is reduced and yet the tool life is also prolonged.
Patent JP-S5772108-A (JP)
Title: Molded lens
Inventor: ENOMOTO KEIJI
IPC: G02B7/02
Filed: 1980-10-22
Abstract: PURPOSE:To simplify work processes by molding a helicoid screw frame of a synthetic resin or the like in one body on the outside circumferential part of a lens formed by molding. CONSTITUTION:A lens 3 to be molded and a helicoid screw frame 5 having an external helicoid screw 4 screwed to the internal screw 2 of a fixing frame 1 are molded in one body. The materials for these are, for example, an acrylic material for the lens 3, and polycarbonate contg. about 15% glass for the frame 5. The frame 5 of polycarbonate of high molding temps. is molded, and with the molded frame 5 as part of a molding mold, the lens 3 is molded, whereby these are molded in one body. With such constitution, the need for the assembling process of the lens and the helicoid screw frame is eliminated, and the work processes are simplified.
Patent JP-S635055-A (JP)
Title: Production of higher alkyl ester of acrylic acid or methacrylic acid
Inventor: ITOI AKIRA
IPC: B01J27/00
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled compound useful in a wide application range such as adhesive, textile processing agent, paper processing agent, paint, plasticizer, etc., in high purity suppressing the formation of by-product, by reacting methyl acrylate or methacrylate with a higher alcohol in the presence of a catalyst. CONSTITUTION:The objective compound can be produced by the ester interchange reaction of methyl acrylate or methyl methacrylate with a higher alcohol of formula R-OH (R is 2-20C alkyl or cycloalkyl) in the presence of a catalyst (e.g. potassium bicarbonate) at 50-120 deg.C under 100-760mmHg pressure. The amount of the methyl acrylate or methacrylate is 1.2-10mol per 1mol of the higher alcohol and that of the catalyst is 0.01-2wt% based on the sum of the ester and alcohol. Rubidium bicarbonate and cesium bicarbonate may be used as the catalyst.
Patent JP-H10335607-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/8242
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a DRAM equipped with a stacked capacitor structure with hemispherical silicon crystal grains from deteriorating in capacity due to depletion by a method wherein the hemispherical silicon crystal grains are prevented from being defectively formed, and sufficient impurities are introduced into the hemispherical silicon crystal grains. SOLUTION: A first silicon film 9 is formed on a semiconductor substrate 1 where a MOS transistor is built in and formed into a prescribed shape, a natural oxide film 10 is formed on the surface of the first silicon film 9, a second silicon film 11 which contains impurities and a third silicon film 12 which contains no impurity are formed, and in succession, the semiconductor substrate 1 is adjusted to annealing without being exposed to the air, whereby hemispherical silicon crystal grains are formed. Thereafter, electrodes are isolated from each other by etching back to serve as storage electrodes, and then a dielectric film and a plate electrode are formed for the formation of a capacitor.
Patent JP-H0441195-A (JP)
Title: Sheet cutting device
Inventor: KANO HIROSHI
IPC: B26D1/06
Filed: 1990-06-06
Abstract: PURPOSE: To ideally shear a striplike sheet so as to general less paper power by cutting the sheet from it widthwise opposed ends to the center by means of a V-shaped cutting blade, and cutting the same under the condition where a receiving member is always pushed with its one elasticity against one surface of the cutter. CONSTITUTION: A strip-like sheet 48 is cut with a V-shaped cutting blade from its widthwise opposed ends to the center. Furthermore, the sheet 48 is cut under the condition where a receiving member 60 is pushed with its own elasticity against one surface of a cutter 16. Accordingly the purpose is attained.
Patent JP-H08319522-A (JP)
Title: Purifying method of metal cadmium
Inventor: DEKI KYOICHI
IPC: C22B17/06
Filed: 1995-05-24
Abstract: PURPOSE: To purify a metal cadmium into a high purity grade by heating Cd and a gas adsorbent in vacuum to degas, cooling the gas adsorbent to an extremely low temp. and successively vaporizing Cd by heating and aggregating. CONSTITUTION: A molecular sieve 2 is housed in an absorbent housing tube 3 in a glass made vessel 1 and a Cd pellet 5 on the market is housed in a Cd housing tube 4. After the vessel 1 is evacuated, the Cd pellet 5 is heated at a temp. lower than the m.p. and simultaneously the molecular sieve 2 is heated at a high temp. In this way, steam or the like adsorbed on the surface of the Cd pellet 5 and a gas adsorbed in the molecular sieve 2 in the air are degassed. After that, the molecular sieve 2 is cooled by liquid N2 and a vacuum valve 6 is closed. Next the Cd pellet 5 is vaporized by heating and the vapor is cooled and aggregated in a Cd collecting part 7 using a water-containing paper 8 for cooling and contained impurities such as H2 is adsorbed by the molecular sieve 2 to obtain a high purity Cd ingot.
Patent JP-S6040727-A (JP)
Title: Stratified scavenging two-cycle internal-combustion engine
Inventor: JIYO HANDOU
IPC: F02B33/04
Filed: 1983-08-13
Abstract: PURPOSE:To aim at improvement in thermal efficiency as well as in exhaust emission control, by controlling liquid fuel flowing an inner wall of a crank chamber or the like, while separating a thick air-fuel mixture inclusive of the liquid fuel from any other rare air-fuel mixture, and feeding the inside of a cylinder with each of them through each individual scavenging hole, respectively. CONSTITUTION:During a compression stroke, when a suction port 11 opens with a piston 4 going up, an air-fuel mixture passed through a carburetor 13 flows into the inside of a crank chamber 8. And, when the mixture is circulated under being stirred with rotation in a crank 9, a part of liquid fuel sticks to the inner wall surface of a crankcase 7, turning to a wall surface stream. In this case, since a flow passage 20 of the wall surface stream is installed in the inner wall surface of the crankcase 7, the wall surface stream is guided by the flow passage and runs toward an opening 19 at the crank chamber side. And, during a scavenging stroke, it flows inside a cylinder 3 by way of a pair of scavenging passages 18 for thick air-fuel mixture use and a scavenging port 16 while forming the thick mixture. At this time, a rare air-fuel mixture is led into the cylinder 3 from an exclusive scavenging port 15 in advance, thus combustion gas is scavenged up.
Patent JP-S5937605-A (JP)
Inventor: FUJIWARA HIDEJI
IPC: F16L11/12
Filed: 1982-08-26
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-H0313575-A (JP)
Title: Opposed targets sputtering device
Inventor: NAKAGAWA YUKIO
IPC: C23C14/34
Filed: 1989-06-13
Abstract: PURPOSE:To uniformize the distribution of a magnetic field in a space between targets by providing a magnetic structure on the rears of the opposed targets. CONSTITUTION:The backing plates 3 and 3' of the opposed targets 2 and 2' are made of a magnetic material such as iron, magnetic stainless steel, 'Permalloy(R)' and iron-based alloy. Magnets 4 and 4' are set on the rears of the backing plates 3 and 3' so that the opposed magnetic poles have opposite polarity. A high-frequency power is supplied to the targets 2 and 2' from a high-frequency power source 14 to produce plasma between the targets 2 and 2'. The electric potentials of the targets 2 and 2' are negatively biased, the electron trapped by the magnetic field is repelled by the fronts of the targets 2 and 2' and reciprocated between the targets 2 and 2'. Consequently, the high-density plasma region is widely secured, and the film forming efficiency is improved.
Patent JP-H0817973-A (JP)
Title: Semiconductor soldering device and soldering method using the same
Inventor: TSUKAHARA NORITO
IPC: H01L23/32
Filed: 1994-06-30
Abstract: PURPOSE:To make junction and removal to and from a printed substrate feasible in high reliability by a method wherein the gap between a semiconductor carrier and a printed substrate is secured while a solder for junctioning the outer electrode terminal of the semiconductor carrier and an electrode pad of the printed substrate is melted down. CONSTITUTION:A semiconductor soldering device 20 is lowered corresponding to a semiconductor device 1 junctioned on a printed substrate 12 until a height regulating leg part 22 for securing the gap between a semiconductor carrier 3 and the printed substrate 12 comes into contact with the printed substrate 12 so as to suck in air from a suction port 21 for adsorbing the semiconductor device 1. Next, hot blast 14. is fed to a solder 9 through an aperture part 24 and after melting down the solder 9, the semiconductor soldering device 20 is lifted up, thereby enabling the semiconductor device 1 to remove from the printed substrate 12.
Patent JP-H10327263-A (JP)
Title: Fixed telephone subscriber unit device
Inventor: OMORI TADASHI
IPC: H04W88/18
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixed telephone subscriber unit(FSU) device for wireless local loop which can identify pulse dial signals and a hooking signal from a telephone set. SOLUTION: A control part 5 at the FSU is provided with a signal identifying means 5a for identifying the pulse dial signals and the hooking signal. When the telephone set is hooked on, hooked off later and hooked on again continuously for fixed time, the FSU is returned into standby state. When off-hook is detected again, it is recognized as the dial pulse signal or the hooking signal, and the signal identifying means monitors time until the telephone set is hooked on again. When the time until detecting on-hook again is shorter than fixed time, it is discriminated as the dial pulse signal, a dial tone is stopped by controlling a tone generation circuit. When on-hook is not detected after the lapse of fixed time, it is discriminated as the hooking signal, and the dial tone is stopped.
Patent JP-2000333618-A (JP)
Title: Functional silk fiber and its production
Inventor: MATSUBARA FUJIYOSHI
IPC: D01B7/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fiber imparted with arbitrary function without necessitating complicate operation. SOLUTION: This functional silk fiber is a cocoon fiber spun by a silkworm fed with an artificial feed containing fine particles of functional inorganic material. The artificial feed containing fine particles of functional inorganic material is supplied in the breeding of a silkworm to form a cocoon and the objective cocoon fiber is reeled from the cocoon.
Patent JP-S6212650-A (JP)
Inventor: NAKAMOTO TOMOYUKI
IPC: C04B14/02
Filed: 1985-07-05
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-S6210354-A (JP)
Inventor: MATSUMOTO SETSUYA
IPC: E04B1/76
Filed: 1985-07-05
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-H09330689-A (JP)
Title: Sealed alkaline storage battery
Inventor: YASUDA EMI
IPC: H01M2/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealed alkaline storage battery which can enhance fluid leakage resistance of a safety valve by preventing bursting of a porous film closing a valve hole. SOLUTION: In a receiver plate 3 supported on a battery case 2 through an insulating gasket 5, a valve hole 7 is provided, in the receive pan 3, a valve element 8 closing the valve hole 7 is mounted, in the battery case 2, a positive electrode terminal plate 4 serving also as a valve element retaining plate is supported through the insulating gasket 5, in the positive electrode terminal plate 4, an exhaust hole 9 is provided, so as to form a safety valve 10. In a surface of the receiver pan 3 on the side of the valve element 8, a porous film 12 closing the valve hole 7 is fixedly provided in its peripheral edge part. The valve element 8 closing the valve hole 7 is brought into contact with the porous film 12.
Patent JP-H101824-A (JP)
Title: Conjugate fiber having sustained-release property
Inventor: MURATE YASUNORI
IPC: D04H1/4382
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate fiber having a sustained-release functional agent useful for bedding, carpet, etc., excellent in opening properties, bulkiness and recovery properties without losing effects of the agent even after post processing, by exposing a part of a polymer containing the functional agent at the recessed part. SOLUTION: This conjugate fiber comprises a polymer A as at least one component, containing a functional agent such as an insecticide or an antimicrobial agent supported on a porous carrier such as silica, and has a cross-section in which one or more recessed parts exist and a part of the polymer A is exposed at the recessed parts. The conjugate fiber is composed of the polymer A and a polymer B (the difference in SP value between the polymers A and B is preferably <= 0.5). When the bond length between the polymers A and B in the outer periphery of the fiber cross-section is L1 and the exposed length of the polymer A in the recessed parts is L2, preferably L1:L2 is 1.0/(0.1-1.5). A fiber product such as a sanitary material or socks is obtained by using the conjugate fiber having the sustained release agent.
Patent JP-S63315163-A (JP)
Title: Apparatus for painting punched hole
Inventor: KATO KUNIO
IPC: B05B9/04
Filed: 1987-06-17
Abstract: PURPOSE:To perform the painting of a punched hole at low cost, by making it possible to paint the hole punched by a press machine using said press machine itself. CONSTITUTION:Not only a spray holding member 6 and a nozzle opening and closing element 25, both of which are respectively held with the distance therebetween variable, and paint and aerosol spray body are received in press machines 1, 20 but also the spray container held to the spray holding member 6 in a detachable manner and the nozzle 17 and nozzle opening and closing means provided to said container 8 are mounted to said machines 1, 20. The nozzle opening and closing means is equipped with a nozzle opening and closing element 16 and usually blocks the nozzle 17 from the interior of the container 8 but allows the nozzle 17 to communicate with the container 8 when the holding member 6 is allowed to approach the nozzle opening and closing element receive 25 along with the container 8 and the nozzle opening and closing element 16 is pressed to the opening and closing element receiver 25. That is, since the hole punched by the press machines can be painted using said press machines, the painting of the punched hole can be performed at low cost.
Patent JP-H0719204-A (JP)
Title: 70-0019204 load semsimg hydraulic circuit
Inventor: MISAKI YOJI
IPC: E02F9/22
Filed: 1993-06-21
Abstract: PURPOSE:To promote the speedy damping of pressure hunting by controlling the displacement of a hydraulic pump so as to make a pressure difference between a discharge oil passage and a load pressure detecting oil passage come to the setting value, and converging this setting value to the stationary value according to the extent of pressure in the load pressure detecting oil passage. CONSTITUTION:Displacement in a hydraulic pump 1 is controlled so as to make a pressure difference between a discharge oil passage 2 and a load pressure detecting oil passage 6 come to the setting pressure difference. A convergent velocity by a setting pressure difference converging means 70 should be set of its time constant so as to be speedier than a pressure variation in time of ordinary operation and to be slower than a variable velocity in time of the pressure variation. When pressure hunting has occurred under this condition, the larger in load pressure, the smaller in the setting pressure difference, so that a pump discharge flow rate is reduced and a flow rate into an actuator 5 is also reduced, whereby such an action as nagating a load pressure increase is produced there. In consequent, the smaller in the load pressure, the larger in the setting pressure difference, so the flow rate to the actuator 5 is increased, whereby such an action as negating a load pressure decrease is produced there. In the abovementioned, damping in the pressure hunting is quickened and, an improvement in operability is well promoted.
Patent JP-H093963-A (JP)
Title: Cutter of excavator
Inventor: NISHIJIMA YOSHIHARU
IPC: E02F5/06
Filed: 1995-06-15
Abstract: PURPOSE: To easily restore a state in which the transverse motion, etc., of a cutter post is possible by ejecting high-pressure water toward both the front and rear of the cutter post if the holding phenomenon of the cutter post occurs. CONSTITUTION: A number of excavating blades 15 for excavating the ground are projected outward to both the right and left from an endless chain 14 stretched between the upper and lower ends of a cutter post 11 driven into the ground. If the holding phenomenon of the cutter post 11 occurs at this excavator cutter, a high-pressure water hose 24 for a water jet is connected to the water supply opening 18 of a water jet pipe 17, and high-pressure water is ejected toward both the front and rear of the cutter post 11 from a jet nozzle 19. Then earth and sand settled and solidified inside a ventral space are dug by the action of the water jet and earth pressure is reduced, so that a state in which the entire cutter can move transversely and the excavating blades 15 can rotate can be restored.