baber/WOPTO huggingface dataset:
Patent JP-H06327303-A (JP)
Title: Rice transplanter
Inventor: ISHIDA ISAO
IPC: A01B69/00
Filed: 1993-05-24
Abstract: PURPOSE:To enable easy and quick setting of a transmitter by an operator to the next target position and control the steering of a transplanter by the aid of the transmitter. CONSTITUTION:Signal wave generated from a transmitter 41 placed at the target position on a levee is received with a receiver 9 of a rice transplanter and a steering means is controlled by a steering controlling means according to the receiving state to straightly guide the rice transplanter toward the target position. After finishing the straight planting work, the operator gets off the transplanter to a levee and resets the transmitter 41 to the next target position. In the above process, a gauge 42 is parallelly moved along the levee and the rear end of the gauge 42 is made to coincide with an extension line of the center line drawn by a line-drawing marker 10. The gauge 42 takes the position shown by the dashed line and the transmitter 41 integrated to the gauge 42 is set to the target position for the next work. Accordingly, the steering of the transplanter in the next work is controlled by the aid of the transmitter 41 placed at the target position.
Patent JP-H09324162-A (JP)
Title: Acrylic emulsion composition
Inventor: KAWABATA KAZUHIRO
IPC: C09J133/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic emulsion composition, comprising an acrylic emulsion, a specific tackifier emulsion and a specified surfactant, having excellent coating stability even by adding the tackifier for improving the tack properties thereto and useful for a coating material, an adhesive, a tacky agent, etc. SOLUTION: This acrylic emulsion composition comprises (A) an acrylic emulsion, (B) a tackifier emulsion prepared by emulsifying and dispersing (B1 ) a tackifier with (B2 ) an anionic surfactant (e.g. the one obtained by using the component B2 in an amount of 0.1-10 pts.wt. based on 100 pts.wt. solid material in the emulsion) and (C) a polyoxyethylene-based nonionic surfactant having 10-20 hydrophile-lipophile balance(HLB). The composition contains the component B in an amount of preferably 5-100 pts.wt., based on 100 pts.wt. component A and expressed in terms of the amount of the component B1 and the component C in an amount of preferably 1-15 pts.wt. based on 100 pts.wt. component B.
Patent JP-2000337475-A (JP)
Title: Torque transmitting mechanism
Inventor: KUROISHI SHINKATSU
IPC: F16H45/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmitting mechanism superior in cooling effect and capable of surely executing the lock-up operation. SOLUTION: A frictional member 34 mounted between a lock-up piston 30 and a front cover 26 is provided with a groove 36 inclined in the direction opposite to the rotating direction of the frictional member 34 by a predetermined inclination angle θ, and not reaching an inner peripheral surface 34B of the frictional member 34. A through hole 40 penetrating the lock-up piston 30 is formed on a position corresponding to an inner end of the groove 36. The oil flows in a channel 38 in a lock-up state, and the frictional member 34, a front cover 26 and the lock-up piston 30 are cooled.  As an outer peripheral side and an inner peripheral side of the frictional member 34 are separated by the frictional member 34, the pressure difference generated between the outer peripheral side and the inner peripheral side of the frictional member 34 can be kept at a constant value, and the load for pressing the lock-up piston 40 to the front cover 26 can be kept.
Patent JP-S625048-A (JP)
Title: Gas temperature raising device
Inventor: MATSUOKA MITSUTOSHI
IPC: H05B6/10
Filed: 1985-07-01
Abstract: PURPOSE:To improve temperature raising efficiency by a method wherein gas is brought into heating condition when the gas is expanded by heat due to electromagnetic wave and friction heat, generated when the gas is moved in magnetic field with a high speed, and the heat due to Foucalt current, generated when induction electromotive force is generated. CONSTITUTION:Many turns of coil 3, connected to a D.C. electric source, is wound around the outer periphery of cylindrical casing 2 of non-magnetic body while fixed plates 4, made of strong magnetic body and provided with chevron type grooves, are fixed to the inner wall of the casing 2 with a predetermined interval. Rotary plates 5 are arranged between the fixed plates 4 and both end sides of the plates 4 with small gaps and are fixed to a non-magnetic rotary shaft 6. Air is introduced continuously by a small fan through an introducing tube 7 while magnetic fluxes are generated by the coil 3 into the lengthwise direction of the casing. The flux density of the magnetic fluxes is increased by the fixed plates 4 and the rotary plates 5 to several times because of the strong magnetic property of the plates. Air is also heated by the electromagnetic wave and friction heat, which are generated in the air by the rotation of a rotor 13, therefore, the air is brought into heating condition even under the adiabatic expansion thereof whereby the temperature of air is increased and, thereafter, the air is discharged out of a discharging port 22.
Patent JP-S6036616-A (JP)
Title: Method for adjusting flow of waste combustion gas in heating furnace
Inventor: NARASAKI SEIJI
IPC: C21D1/767
Filed: 1983-08-09
Abstract: PURPOSE:To adjust freely the flow of the waste combustion gas in a heating furnace and to improve the thermal efficiency of the furnace by adjusting the angle of partition walls according to the fluctuation in the flow rate of the waste combustion gas. CONSTITUTION:Partition walls 11 which partition the respective zones of a heating furnace are disposed continuously and individually rotatably around the vertical axes in the transverse direction of the furnace. The flow of the waste combustion gas is adjusted by changing the angle theta of inclination of the individual partition walls 11 according to the flow rate of the waste combustion gas in the furnace. A suitable number of the continuously disposed walls 11 are opned with the angle theta of inclination if, for example, the flow rate of the waste combustion gas increases with an increase in combustion load. The number of the walls 11 having the opened angle theta of inclination are conversely decreased to change and adjust the sectional space 7 in which the waste combustion gas flows when the flow rate of the waste combustion gas decreases. The pressure in the furnace and the heating pattern in the transverse direction of the furnace are thus made uniform. The faster response with control for the temp. and the pressure in the furnace and better controllability than with the conventional furnace are obtd. and higher thermal efficiency of the heating furnace is obtd. when this method is applied to a heating furnace for steel material.
Patent JP-H0668778-A (JP)
Title: Earth leakage breaker
Inventor: MATSUDA HIROSHI
IPC: H01H83/02
Filed: 1993-06-16
Abstract: PURPOSE:To realize downsizing, improve workability in installing parts and reliability in insulation by arranging an overcurrent detecting part and an overcurrent tripping device above an installing member, and arranging a zero-phase converter between the installing member and the bottom part of a cage body. CONSTITUTION:An oil dash pot relay part 14 as an overcurrent detecting part and an overcurrent tripping device are installed in an interpolar insulating stand 20 as an installing member, and are housed in a cage body composed of a case 1, a mold cover and a reverse cover. Since the insulating stand 20 is installed in the cage body separately at a prescribed interval from the bottom part of the cage body so as to be mountable and demountable freely, a zero-phase converter 13 can be installed easily in the cage body. Since a relay part 14 and a device 19 are arranged above the insulating stand 20 and the converter 13 is arranged between the insulating stand 20 and the bottom part of the cage body, heat generated by an electric current flowing in the relay part 14 is conducted to the upper side of the cage body, so that it can be prevented from conducting to the the converter 13 side. Thereby, degradation caused by heat of insulating coating of connecting wires passing penetratingly through the converter 13 can be prevented.
Patent JP-S5668570-A (JP)
Title: Method of controlling molten metal surface when starting up continuous casting
Inventor: TAKADA HISASHI
IPC: B22D11/18
Filed: 1979-11-07
Abstract: PURPOSE: To make PID control smoothly by making the molten metal surface of rising speed of the molten metal surface of each strand to follow a predetermined reference value at the time of starting and thereby equalizing the level of the molten metal surface.  
     CONSTITUTION: The fixed opening of stoppers 7, 13 of nozzles 8, 14 of multiple strand is made fully closed and X% open <Y% open <Z% open, an desired level of the molten metal in a mold 10 is inputted beforehand to an arithmetic operation  board A. Then, when starting, the same opening Y% is given to the first and second strands, and the deviation between the molten metal surface or rising speed of  the molten metal surface which change with the passage of time and the molten  metal surface or rising speed of the molten metal determined beforehand as a reference is detected. When the deviation exceeds a specified limit, the stopper 7, 13 are  opened or closed selecting a proper opening. Thus, the level of the molten metal in  the mold 10 of each strand is made nearly equal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627938-A (JP)
Title: Liquid fuel feeding method
Inventor: KIRIKAMI SEIICHI
IPC: F02C7/228
Filed: 1985-07-03
Abstract: PURPOSE:To independently distribute fuel with high precision, by negative- feeding back a total oil amount, flowing through first and second flow rate distributors, to the bypass opening control system of a fuel pump. CONSTITUTION:An oil amount fed to a fuel pump 2 is divided into two systems 20a and 20b, the divided oil is fed to a pilot fuel nozzle 18 and a main nozzle 19 of a combustor 5 through first and second flow rate distributors 4a and 4b driven by first and second variable speed electric motors 13a and 13b. Signals from encoders 7a and 7b, detecting a total oil amount, are inputted to an adder 14, and an output signal from the adder 14 is negative-fed back to a servo valve 8. This enables fuel to be high-precisely distributed according to an arbitrarily-apointed fuel distribution ratio.
Patent JP-S63312072-A (JP)
Title: Grinding wheel of grinder which issues speed change command
Inventor: KONO KANEO
IPC: B24B49/18
Filed: 1987-06-10
Abstract: PURPOSE:To prevent grinding capacity from lowering by putting color marks on the back or side of a grinding wheel, detecting the wear out of this color mark by means of a sensor, and controlling the rotation of the grinding wheel. CONSTITUTION:As a grinding wheel 1 gets gradually worn out from its outer periphery accompanying its use erasing or changing the color of the outermost side color mark (a) out of color marks (a), (b), (c), a sensor detects this and gives a command to a motor to increase the rotating speed of a wheel spindle 4. When the wheel 1 is further worn out erasing or changing the color of the next inside color unit (b), another sensor is operated to increase the rotation of the wheel spindle 4. And, when the innermost color mark (c) is erased, a corresponding third sensor is operated to automatically stop the rotation of the wheel spindle 4. Thus, by increasing the rotation of the grinding wheel 1 accompanying the erasion or change in color of the color marks (a), (b), the grinding capacity can be prevented from lowering.
Patent JP-H0310426-A (JP)
Title: 2-wire transmitter
Inventor: SATO YUICHI
IPC: G08C19/02
Filed: 1989-06-07
Abstract: PURPOSE:To control increase or decrease of a current supplied to a signal processing circuit by controlling the quantity of conduction of a current control element interposed in one of 2-wire lines in response to a detected voltage outputted from a signal processing circuit with respect to a physical quantity and to a voltage based on a current flowing through the 2-wire line. CONSTITUTION:An NPN transistor(TR) Q10 interposed in one line 1 of 2-wire lines is controlled through an operational amplifier 13 and a PNP TR Q11 in response to a detected voltage from a signal processing circuit 10 and a voltage according a current flowing through the 2-wire lines 1, 1'. Thus, the current flowing to the signal processing circuit 10 is controlled in response to the physical quantity to be detected. Then a 2-wire transmitter able to use the signal processing circuit 10 having various functions, and able to increase/decrease the current supplied to the signal processing circuit 10 is obtained.
Patent JP-H0437943-A (JP)
Title: Data controller with communicating function
Inventor: FUJISAKI MASAO
IPC: G06F15/00
Filed: 1990-06-02
Abstract: PURPOSE:To obtain an on-line system at a low cost by providing a device which performs only the storage, change and fetch of data as well as the communication of data with plural devices of the remote side. CONSTITUTION:The data sent from an optional terminal 8 and received by a communication part 2 are temporarily stored in a buffer part 4. Then a program corresponding to the received data registered in a program register part 5 is automatically started. The data are processed based on a data structure set by a data defining part 6 and at the same time the data are also processed based on the program. These processed data are stored in a data store part 7. When a data fetching request is received by the part 2, the data are retrieved out of a data store part 7 under the retrieving conditions set by the part 6 and based on a program corresponding to the request received by the part 2. Thus the necessary data are extracted and sent to a prescribed terminal 8. As a result, the data is transmitted and received through plural terminals 8. Then the cost of an on-line system is reduced.
Patent JP-S6123147-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C1/035
Filed: 1984-07-11
Abstract: PURPOSE:To lower fog in development processing under alkaline conditions of >=13 in pH by incorporating the specified amt. of silver iodide and specified monodispersed silver halide grains in at least one of silver halide emulsion layers. CONSTITUTION:The monodispersed silver halide emulsion is prepared by adding, e.g., an aq. soln. of potassium iodobromide-gelatin and an aq. soln. of ammoniacal silver nitrate into an aq. soln. of gelatin contg. silver halide seed grains at an addition speed changed as a time function. The half of more of the total silver halide grains having the crystal faces of tetradecahedron contained in the same silver halide emulsion layer to be used satisfy the equation shown here, where K is the ratio of the intensities of the diffraction lines belonging to a face 200 and a face 222 measured by the X-ray diffraction analytical method, respectively. The silver iodide is incorporated by <=3mol%, preferably, <=2mol%.
Patent JP-H076287-A (JP)
Title: Signal transmitter
Inventor: SUGAWARA FUJIKAZU
IPC: G08C19/02
Filed: 1993-06-16
Abstract: PURPOSE:To attain convenience without the need for a communication equipment even for maintenance or check by setting a selection number selecting accessory data once by the communication equipment so as to display not only an output but also an absolute value of a required physical quantity. CONSTITUTION:A signal transmitter 13 processes an electric signal sensed by a sensor SNR and sends it to a reception instrument equipment 11 as a current signal IL through two transmission lines L1, L2. A digital signal VD is superimposed on a signal on the transmission lines L1, L2 and the digital signal VD is inputted to a communication equipment 12 via transmission lines L3, L4. The sensor SNR measures a physical multi-value processing different from a physical multi-value processing to be measured but relating thereto as an accessory indication value. Then a microprocessor muP2 adds a content to be displayed on a display device LCD to one selection display request (selection number of stored data) by digital communication from the communication equipment 12 to an output value and allows the display device to display at least one accessory measurement value repetitively and cyclicly.
Patent JP-S6037509-A (JP)
Title: Focus detector
Inventor: HIRAMATSU AKIRA
IPC: G02B7/36
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a focus detector which lends itself to various kinds of photographing lenses and has high accuracy by such constitution in which the phase shift of the signals from sensor arrays in a focusing state is corrected. CONSTITUTION:A photoelectric converting means 11 contg. sensor arrays 6a, 6b transmits the output signal from a sensor array 6a which receives the luminous flux from a region 1b of the exit pupil of a photographing lens and the output signal from a sensor array 6b which receives the luminous flux from the region 1a of the exit pupil to a phase difference detector 12. The detector 12 detects the phase difference DELTA of the two output signals and transmits the same to a substracting device 14. The device 14 decreases the initial phase difference DELTA0 stored in a storage device 13 from the DELTA and transmits the corrected phase difference DELTA3=DELTA-DELTA0 to a focus discriminating device 15 which judges the focusing when DELTA3=0, judges the front focus and the rear focus by the code of DELTA3 and the absolute value and transmits the defocus quantity to a focusing state display device 16. The focus detector having high accuracy is thus obtd.
Patent JP-S6037920-A (JP)
Inventor: HOSHI MASAMITSU
IPC: B32B7/02
Filed: 1983-08-10
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-S5368698-A (JP)
Title: Heat treating method for gallium arsenide substrate
Inventor: ISHII TAKASHI
IPC: H01L21/316
Filed: 1976-12-01
Abstract: PURPOSE:To make it possible to carry out heat treatment of a gallium arsenide substrate with no contamination from the outside and no evaporation of As by forming a native oxidized film of gallium arsenide on the substrate by an anodic oxidation method and further forming a dielectric film on the oxidized film by a low temp. process so as to make a protective film of double structure.
Patent JP-H08308545-A (JP)
Title: Jig for freezing food product
Inventor: YAMADA YOSHIO
IPC: A23L3/36
Filed: 1995-05-10
Abstract: PURPOSE: To provide a jig for freezing food products which can simply and easily freeze food products by mounting to a freezer of a liquid-freezing type. CONSTITUTION: This jig comprises a rectangular frame 1 which is detachably mounted to the food-feeding port of a freezing tank, a couple of guide bars 2, 2 detachably fixed between frame members 1a and 1c of the frame 1 opposing to each other, a plurality of supporting bars 3 which are detachably suspended on the couple of guide bars 2, 2 and an impermeable bag 4 vertically hung between adjacent supporting bars 3, 3.
Patent JP-H04345659-A (JP)
Title: Polycarbonate resin composition excellent in matte effect
Inventor: KODERA HIDEAKI
IPC: C08L69/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide the title compsn. giving a molding which has a surface with an excellent and uniform matte finish and is excellent in resistance to heat and impact. CONSTITUTION:The title compsn. comprises 5-99 pts.wt. polycarbonate resin, 0-95 pts.wt. graft copolymer obtd. by grafting an arom. vinyl compd., a vinyl cyanide compd., and, if necessary, an unsatd. monomer coplymerizable with these monomers onto a rubbery polymer, 0-40 pts.wt. copolymer obtd. by copolymerizing the arom. vinyl compd., the vinyl cyanide compd., and, if necessary, the unsatd. monomer copolymerizable with these monomers, and 1-30 pts.wt. graft copolymer obtd. by grafting an alpha,beta-unsatd. alkyl carboxylate, an unsatd. epoxy monomer, and, if necessary, an unsatd. monomer copolymerizable with these monomers onto the rubbery polymer, the sum of all ingredients being 100 pts.wt.
Patent JP-S624800-A (JP)
Inventor: AMAZAKI MOTOHIKO
IPC: C11D17/00
Filed: 1985-07-02
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-H10272913-A (JP)
Title: Vehicular control device
Inventor: HONDA HIROSHI
IPC: H04B7/26
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To optimize operation of an on-vehicle device according to the characteristic of the facility. SOLUTION: This vehicular control device controls on-vehicle equipment of various types on vehicle so that, when it is recognized to be within a facility, it may operate according to the facility by an in/out facility judging means 116 of the navigation ECU 100. For example, when it is recognized to be in a parking lot, an engine ECU 120 blocks acceleration by controlling a throttle actuator 124 and a fuel injection device 126. Thus useless acceleration is limited in the parking lot and overrun and the like can be prevented.
Patent JP-H11334117-A (JP)
Title: Non-impact record method
Inventor: ENDO MITSUHARU
IPC: B41M5/20
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate driving by a battery and reduce cost of a switching device by making a common electrode potential to be supplied to a conductive recording medium of a plurality of layered sheets a variable bias potential and lowering a voltage to be impressed to an individual electrode. SOLUTION: A recording medium bundle 1 is constituted of three layers, namely, two conductive recording media 2 and one recording medium 4 having an electrode layer 3. An individual electrode 5 and an insulating rubber platen 6 are disposed to hold the layers therebetween. A common electrode 7 is formed of an electrode roller 8. This electrode roller 8 and an insulating roller 9 at the side of a front face are set to hold the recording medium bundle 1 therebetween. A potential of the common electrode 7 can be switched to a constant ground potential or a variable bias potential. A change of a resistance value of the recording medium 1 is detected to correct the resistance value. When the potential of the common electrode 7 is set to be the bias potential, a voltage to be impressed to the individual electrode 5 can be decreased.
Patent JP-S5478424-A (JP)
Title: Frequency controller
Inventor: MIZUNO TAKASHI
IPC: H02J3/38
Filed: 1977-12-03
Abstract: PURPOSE: To prevent the overshoot of rotational frequency of a turbine, by rapidly decreasing the frequency to a synchronous shaft position corresponding to the local load compensated by the deviation of power produced by an electric generator excluding a power generating unit which is a controlled object when a trouble has occurred in a main power transmission line.  
     CONSTITUTION: When the main power transmission line has developed a trouble, a contact 4 is colsed by the action of a trouble detector 3. A first controller 5 calculates the main steam pressure and the output of the generator from the input of the produced power deviation. The synchronous shaft 8 is rapidly lowered to the calculated position through a drive circuit 6 and a governor motor 7. A discriminator 12 receives the output and frequency of the generator to calculate a value which indicates a transient property of the generator. When the value has exceedeed an estimated reference level for the transient property, a contact 13 is closed. Then,  a second controller receives the main steam pressure and the output and frequency  of the generator to control the frequency against the fluctuation in the local load. 
     COPYRIGHT: (C)1979,JPO&Japio