baber/WOPTO huggingface dataset:
Patent JP-S6044802-A (JP)
Title: Angle converter
Inventor: UEDA TOSHITSUGU
IPC: G01D5/243
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a converter, whose linear characteristic is excellent and measurable range is wide, by adding and computing the output voltages of two Hall elements, and operating and computing the difference between the result and the computed value of the output frequency of an AC power source circuit. CONSTITUTION:A voltage of V1=Vsinomegat is applied to a Hall element 3 from an AC power source circuit 5 and a current is made to flow. A voltage V11= Vcosomegat is applied to a Hall element 4 through a phase shifter 6 and a current is made to flow. When an input angle theta is imparted to an input shaft 0, magnetic flux densities apllied to the Hall elements 3 and 4 become Bcostheta and Bsintheta, respectively, where B is the magnetic flux density in the vicinity of the center of the magnetic circuit. The difference between the outputs V2 and V3 of the Hall elements 3 and 4 is obtained by an adding circuit 7. The output frequencies f1 and f4 of the voltages V1 and V4 are computed by a first counter 8 and a second counter 9 for a specified time period based on the signal from a timing generator 13. The final value is operated by a second adding circuit 10 and computed by an integrator 11. Then a value, which is proportional to the input angle theta is obtained.
Patent JP-S6134901-A (JP)
Inventor: HAYASHI NAOTAKE
IPC: H01C3/00
Filed: 1984-07-26
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-S5485409-A (JP)
Title: Atomizer
Inventor: NAKAMURA KUNIO
IPC: B05B3/02
Filed: 1977-12-20
Abstract: PURPOSE: To simplify the construction of an atomizer by providing grooves and piercing holes on the blade wheel of a spiral blower.  
     CONSTITUTION: A blade rib 25 constituted of blade grooves 26 formed of an annular rib 25a and radial ribs 25b is provided on a blade wheel 23 of a spiral blower 21. Space 29 between a boss 27 and the annular rib 25 is connected to the blade grooves 26 by holes 28 piercing through the annular rib 25. A liquid fuel supply tube 33 is opening adjacent to the annular rib 25 in the space 29 opposite the blade wheel 23. When the blade wheel 23 rotates in the direction of the arrow (a), a circulating flow (b) is generated in each blade groove 26 so that the air drawn in through an intake 31 repeats circulating through the blade grooves 26 while the pressure is raised and delivered through an outlet 32. The liquid fuel introduced into the space 29 is caused to flow into the blade grooves 26 through the holes 28 by the centrifugal force and atomized to be mixed and to be further atomized with the circulating air flow in the blade groove 26, then delivered through the outlet 32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H093429-A (JP)
Title: Adhesive for air-permeable adherend
Inventor: KUWAKO NOBUTERU
IPC: C09J175/00
Filed: 1995-06-21
Abstract: PURPOSE: To obtain an adhesive comprising a filler and a compound which has or more NCO groups and is liquid at ambient temperature, useful for adhering to air-permeable adherends containing water, such as wood, long in pot life, and excellent in storage stability, curability and adhesive strength. CONSTITUTION: This adhesive comprises (A) 100 pts.wt. of a compound which has at least two isocyanate groups and is liquid at ambient temperature [preferably a polymeric MDI comprising various diphenylmethane diisocyanate (MDI) isomers and several kinds of their polymers], and (B) 50-200 pts.wt. of filler (preferably calcium carbonate). The water content of the adhered is preferably 2-20%. When the water content of the adherend is fine or when the effective curing of the applied adhesive is desired, water is preferably added to the adhesive in an amount of 1-5 pts.wt. per 100 pts.wt. of the component A, before the adhesive is coated. When adherends are bonded with the adhesive, the adhrends are preferably heated and pressed with a heating press, etc.
Patent JP-H0320596-A (JP)
Title: Automation operating device for flying body
Inventor: SATO KOICHI
IPC: G05D1/12
Filed: 1989-06-16
Abstract: PURPOSE:To improve accuracy of induced flying by estimating flying conditions and switching parameters for a computer which computes a steering command signal in conformity with said estimated conditions to proper ones. CONSTITUTION:A flying body vibrates at an angular frequency determined by a machine body and flying conditions by temporarily interrupting a control closing circuit in a timing controlled by a sequence controller 16. Since machine characteristics are previously known, the flying conditions can be estimated by estimating the angular frequency from a change in an angular velocity. Accordingly, by referring to a ROM data table based upon a signal from a frequency measuring instrument 15 to call a proper parameter for computation by a microprocessor, the automatic steering device can output a steering command signal suitable for the flying conditions and hence induction flying accuracy can be improved.
Patent JP-S5581259-A (JP)
Title: Fuel injection device for 4-stroke cycle diesel engine
Inventor: SAWANO TAKASHI
IPC: F02M45/00
Filed: 1978-12-15
Abstract: PURPOSE: To reduce fuel injection pressure, remove diesel knocking and enhance the engine output, by conducting fuel injection for a diesel engine in two times, namely, during suction stroke and at the end of compression stroke.  
     CONSTITUTION: A fuel injection valve 6 is provided in a combustion chamber 4 formed on the top of a position 1. The injection valve 6 is to adjust volume of fuel by a plunger 2 moved up and down by a plunger-driving cam shaft 3. Formed on the top of the cam shaft 3 are a primary projection 5 and a secondary projection 7 which are in synchronization with the suction stroke and the end of comprission stroke, respectively, whereby fuel injection is conducted in two times per cycle per cylinder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5945251-A (JP)
Title: Cover for snow wiper
Inventor: MATSUMOTO KANICHI
IPC: B60S1/38
Filed: 1982-09-04
Abstract: PURPOSE:To prevent snow grains from entering a space on either side bewteen a wiper blade and a cover as well to secure a good wiping action at all times, by installing a now-repellent flange along a cover body for the snow wiper cover. CONSTITUTION:A cover 23 is provided with an engaging frame 21 linking up with an engaging edge 4 of a wiper blade 3 at the lower part of a baglike cover body 20 opened at both sides along its longitudinal direction and simultaneously composed of installing a snow-repellent frange 22 at both sides projectingly from the lower end of the cover body 20. This cover 23 is attached to a blade metal fitting 1 and a blade holding frame 7 with the engaging edge 4 for the blade 3 linked up. Likewise, a coupling device 13 is attached to the central backside of the cover body 20 with a screw 14. According to this cover, a clearance 11 at a neck part 9 of the blade 3 can be covered by the flange 22 in time of wiper's operation, thus the penetration of snow can be prevented.
Patent JP-H06339471-A (JP)
Title: Orthogonal surface coil for nuclear magnetic resonance device
Inventor: TAJIMA KATSUMI
IPC: A61B5/055
Filed: 1993-05-31
Abstract: PURPOSE:To make improvements so that the inside of a coil plane is entirely within an area orthogonal to a magnetic field. CONSTITUTION:An orthogonal surface coil comprises a 8-shaped horizontal coil 10 comprising a center conductor 12 stretched across the center of an O-loop conductor 11 and an impedance circuit 20 inserted therein to restrain a current (i1) at one of the points of connection between the conductors 11, 12 and to pass a current (i2) at the other point, and an O-shaped vertical coil 50 disposed within the same plane as and overlapping the 8-shaped horizontal coil 10.
Patent JP-H0447438-A (JP)
Title: Program loading method
Inventor: ATOZAWA SHINOBU
IPC: G06F15/177
Filed: 1990-06-13
Abstract: PURPOSE:To improve the efficiency of program loading by executing a parallel processing of a processor at the time of loading a program. CONSTITUTION:At the time of start of a device 5, a control card 2 reads out a program from an auxiliary storage device 1, its loading is executed to one card 4 through a bus 3, and after loading is finished, the program is read out again from the auxiliary storage device 1. During this time, the card 4 which receives loading first executes loading to all other cards 4. A control card 2 changes cyclically the card 4 for executing the loading. By repeating this operation, loading of the program is completed. In such a way, the program loading efficiency is improved.
Patent JP-S6215100-A (JP)
Inventor: KASHIWAGI YASUHIRO
IPC: B26F3/04
Filed: 1985-07-12
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-S6132904-A (JP)
Inventor: KODAIRA SHINJI
IPC: F21V5/02
Filed: 1984-07-25
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-H10331552-A (JP)
Title: Horizontal shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To form a see-through shutter main body using an expanding partition and to avoid the risk of hands being caught when the shutter main body is opened and closed. SOLUTION: A shutter main body 8 is formed by use of expansion links 17 which are free to expand and contract individually, and the expansion and contraction of the expansion links 17 are controlled by guiding to link guides the guide rollers 22 of V-shaped expansion links 21 provided corresponding to the expansion links 17. The link guides are arranged vertically in steps, and inclined parts 24 are provided between them and used as the expanding and contracting parts of the shutter main body 8 to give regularity to the opening and closing movements of the shutter main body 8.
Patent JP-S6133870-A (JP)
Inventor: KOBAYASHI KAORU
IPC: B25B23/151
Filed: 1984-07-25
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-S5676811-A (JP)
Title: Stop position control device for travelling object
Inventor: TOYOSHIMA NARIHISA
IPC: G05D3/12
Filed: 1979-11-28
Abstract: PURPOSE: To give a compensation to the stop position of a travelling object, by detecting the magnet provided at the prescribed position of the rotor with the magnetism detector to simplify the constitution of the position detector, forming the blind sector by the signal of the detector and then rotating the motor across the blind sector.  
     CONSTITUTION: The magnet 3 having the different poles in the moving direction is mounted at a part of the rotor which is driven by the motor 1, and the magnetic flux of the magnet 3 is detected by the magnetic flux detector 4. The output of detector 4 is supplied to the comparison part 5 to be compared with the reference value and in a range corresponding to the prescribed stop position. Then the output signal which varies plus and minus centering on the reference value is produced to be supplied to the control circuit 9. The section of the zero-level of the signal detected through the part 5 is defined as the stop position of the motor 1, and the stop position signal is applied to the motor driving circuit 21 from the control circuit 9. The output of the circuit 9 is defined as the blind sector when the output of the velocity detector 11 becomes near zero. Then the motor 1 is rotated forward or backward across the blind sector to give a compensation to the stop position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6132220-A (JP)
Title: Magnetic recording device
Inventor: WATANABE ISATO
IPC: G11B5/86
Filed: 1984-07-24
Abstract: PURPOSE:To shorten a time required for copying operation by making index signals of two magnetic disks coincident with each other and then writing the contents of one disk on the other directly. CONSTITUTION:An index signal from a disk device 1 is differentiated and then sets a flip-flop circuit 6, and an index signal from a disk device 2 resets the circuit 6, so the circuit 6 is held set for the time difference between both index signals. A clock signal is supplied to a couner 7 during the period and the time difference whicb is clocked is latched by a latch circuit 8 on the arrival of the index signal from the device 2, so that the counter 7 is reset a slight time later. The contents of the latch circuit 8 are converted by a D/A converting circuit 9 into a voltage corresponding to the time difference to control the rotating speed of the motor of the device 2. This operation is repeated and when the time difference decreases to a specific set value and the index signals becomes coincident with each other, a signal WRITE GATE signal is supplied from a controller 3 to the floppy disk device 2 with the output of a detecting circuit 10, so that data read out of the device 1 are written in the device 1 directly.
Patent JP-S6131202-A (JP)
Inventor: OBITSU KATSUHIKO
IPC: B27L5/00
Filed: 1984-07-24
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-S6218463-A (JP)
Title: Polyester composition
Inventor: HASHIMOTO HIDEHIKO
IPC: C08L67/02
Filed: 1985-07-16
Abstract: PURPOSE:To improve crystallization velocity, etc., by blending an arom. diimide compd. and an ionic random copolymer with a linear polyester mainly composed of ethylene terephthalate units. CONSTITUTION:An arom. diimide compd. of the formula (wherein R<1>, R<2> are each a hydrocarbon group; R<3>, R<4> are each H, halogen, hydrocarbon group) such as N,N'-dimethylpyromellitic imide or N,N'-dimethyl-3-methylpyromellitic imide and an ionic random copolymer (B) composed of 50-99.8mol% monoolefin unit, 0.2-50mol% (meth)acrylic acid unit, 0.2-50mol% (meth)acrylate salt unit and 0-50mol% alkyl (meth)acrylate mainly composed of ethylene terephthalate units to obtain the desired polyester compsn.
Patent JP-H0710970-A (JP)
Title: Imide phenol resin and its production
Inventor: ISHIHARA HIROKO
IPC: C08G61/00
Filed: 1993-06-25
Abstract: PURPOSE:To form the subject resin by reacting an amino phenol resin represented by a specified formula with a dicarboxylic anhydride and cyclizing the product into an imide through dehydration. CONSTITUTION:A specified amount of a solvent such as toluene and a dicarboxylic anhydride such as maleic anhydride in an amount of 1.05-1.50 times by moles that of the amino groups are fed to a reactor and heated. An amino phenol resin of formula I (wherein R1 and R2 are each H, halogen, 1-12C alkyl or the like; R3 and R4 are each H, halogen, imido or the like; A is phenylene, diphenyl or the like; (m) and (n) are each 0-20; and m+n/not equal to ) and 0.1-10wt.%, based on the total amount of the starting materials, acid catalyst such as sulfuric acid are added to the reaction mixture, and the entire mixture is reacted at 100-160 deg.C for 1-15hr. After the reaction, unreacted matter and the solvent are removed to leave an imido phenol resin represented by formula I (wherein Z is a 2-24C unsaturated aliphatic, unsaturated monocyclic aliphatic or like group) and having a molecular weight of 350-5000, a softening point of 60140 deg.C and an imido/hydroxyl molar ratio of 3/97 to 80/20.
Patent JP-2000348662-A (JP)
Title: Charged particle beam irradiating system, charged particle beam exposure device and manufacture of semiconductor device
Inventor: YAMAMOTO HAJIME
IPC: G03F7/20
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam irradiating system capable of completely removing charged particles around the optical axis having no contribution to image formation. SOLUTION: This irradiating system is equipped with a light source 9 to radiate a charged particle, an extraction electrode 12 and an acceleration electrode 11. It is also equipped with a trim aperture 13 to shield an outer peripheral part comparatively away from the optical axis of the flux of the charged corpuscular ray which has not been accelerated yet and a mechanism 10 to adjust the position of the trim aperture 13 in the vertical surface of the optical axis.
Patent JP-H04353216-A (JP)
Title: Cooling device for engine
Inventor: YUNAGA TOSHIFUMI
IPC: F01P11/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve the cooling water pouring performance for an engine in which a thermostat is installed on the cooling water inlet side of the engine. CONSTITUTION:As for a cooling device for an engine 8, the cooling water passage of the engine 8 is connected with a radiator 1, and a water pouring port 2 is formed at the upper part of the radiator 1, and a thermostat 4 which operates according to the temperature of the cooling water is installed at the part where the cooling water is introduced into the engine 8 from the radiator 1. A bypass passage 15 having a valve 14 midway is formed between the thermocap 5 of the thermostat 4 and a thermostat case body 6. Seal for both the thermocap 5 side and the thermostat case body 6 side is carried out by the valve 14 installed in the bypass passage 15.
Patent JP-S5278459-A (JP)
Title: Detector for rotational direction of body of revolution
Inventor: HOSHIMI SUSUMU
IPC: G01D5/249
Filed: 1975-12-25
Abstract: PURPOSE:To provide a detector for rotational directionof a body of revolution, in which use is made of a phase difference and polarity discriminating circuit which is supplied with a pair of frequency signals from a pair of frequency signal generators to discriminate the phase difference and polarity of the signals.
Patent JP-H04353171-A (JP)
Title: Garage unit
Inventor: SHIMIZU TETSUYA
IPC: E04B1/348
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a garage unit capable of constructing a consolidated semi- basement garage in a short period of time. CONSTITUTION:Bottom walls 25 and 35 and upright walls 26, 27 and 36-38 of box-shaped garage units 20 and 30 forming a semi-basement garage 10 are constituted of non-water permeable face mambers 26A, 27A and 36A-38A. The garage units 20 and 30 are manufactured at a factory in advance, and they are connected to each other at a construction site to form the garage 10. Water- proof treatment of the underground portion of the garage units 20 and 30 can be made at the factory, so that the waterproof treatment is completed at the construction site by sealing only a seam between a plurality of garage units 20 and 30, and site work is greatly omitted.
Patent JP-S5780991-A (JP)
Title: Dynamic position holding controller for underwater steaming body
Inventor: AKASAKA NORIYUKI
IPC: B63C11/48
Filed: 1980-11-05
Abstract: PURPOSE: To obtain a dynamic position holding controller adapted to maintain an  underwater steaming body under steaming in the position and bearing desired, by a  method wherein the thrust forces of propellers and thrusters are controlled by combining a position detector and the like with adders, substractors and PID controllers.   
     CONSTITUTION: Outputs of a position setter 500 and an ultrasonic position detector 504  are fed into a position deviation converter 510 through the subtractors 506 and 507.  Outputs of a bearing setter 501 and a bearing finder 505 are fed into the PID controllers 513, 518, 524 through the substractor 508. Outputs of a depth setter 502 and a  depth meter 503 are fed into the PID controller 527 through the subtractor 509. Outputs  from the PID controllers 511W513, 516W 518, 521, 523, 524, 527 are fed into thrust- regulating servo devices 02, 05 for the right and left propellers 03, 05 and thrust-regulating servo devices 08, 11, 14 for the bow, stern and vertical thrusters 09, 12, 15 to control the propellers and the thrusters. Accordingly, since the left and right propellers  and each of the thrusters are automatically controlled, the dynamic position of the  underwater steaming body can be controlled automatically, without requiring any lever  operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H104422-A (JP)
Title: Transmission controller
Inventor: KANEDA NORIKO
IPC: H04L29/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmission controller providing transmission priority to a device A only when a telegraphic message desired to be sent by the device A with lower priority on a transmission communication line with high priority in the acquisition of transmission priority on the occurrence of collision where low/high priority is placed by using usually the method of collision detection bits such as JEM-S or the like. SOLUTION: An application control processing section A17 receives notice of production of a telegraphic message desired to be sent with priority in a device A with low priority, and a priority transmission control section A18 sets one-byte reply with a significance of a priority transmission request added thereto to a transmission 1-byte reply setting section A15.  On the other hand, in the device B with high priority, a 1-byte reply received by a reception processing section B12 is confirmed by a telegraphic message sent by itself and in the case that an ACK reply and a NAK reply with a significance of priority transmission request added thereto are received from a device with low priority, a clock processing section B13 extends a count time by a prescribed time so as to delay a notice of lapse of a prescribed time to a transmission processing section B11 is given to a count processing section by a priority transmission control section B18.
Patent JP-S5958068-A (JP)
Title: Hot melt pressure sensitive composition
Inventor: FURANKURIN EMU SHII CHIEN
IPC: C08L53/00
Filed: 1983-08-25
Abstract: A hot melt pressure-sensitive adhesive is provided which is selected to exhibit critical rheological properties which manifest themselves into the desired performance criteria of tenacious bonding and clean release.
Patent JP-H0322787-A (JP)
Title: Confounding system in digital exchange
Inventor: MURAYAMA MASAMI
IPC: H04Q3/68
Filed: 1989-06-20
Abstract: PURPOSE:To execute a fault part analytic program without exerting an undesirable influence on an active mode system by providing a signal selecting means for selecting signals from pre-stage switches of the own system and pre-stage switches of the other system and outputting them to a pre-state switch, and a control means for controlling the signal selection of this signal selecting means. CONSTITUTION:A signal selecting means 18 selects signals from pre-stage switches 15a-15n of the own system and pre-stage switches 16a-16n of the other system and outputs them to a pre-stage switch 17. Subsequently, a control means 19 controls the signal selection of the signal selecting means 18 by using control signals from each switch side of plural pre-stage switches 15a-15n of the own system and a control signal from the pre-stage switch 17 side. In such a way, in a duplexed digital exchange system, a fault part analytic program can be executed without exerting an adverse influence on an active mode system irrespective of a system constitution system of an active mode and a standby mode.
Patent JP-H11342767-A (JP)
Title: Weight balance display device of work vehicle
Inventor: FUJITA NOBUO
IPC: B60K35/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To install a proper weight by providing a display means for displaying the required weight number or required weight for excellently keeping a weight balance of a car body. SOLUTION: A hanger part is constituted in the tip part of a front axle bracket 11, and a front hange weight 5 is hooked on the hanger part. A front wheel burden load sensor for detecting front/rear vehicles of a car body is arranged in an axle case 12 of front wheels 4 to input a detecting result to a controller. The controller displays the loading number or lacking weight of the front balance weight 5 of prescribed weight on a liquid crystal image screen 30 so that a front wheel burden load becomes a constant rate or less of car body weight by data on prestored car body weight to thereby prevent the improper number of weights from being installed by mistaking the weight relationship between the lacking weight and the balance weight.