baber/WOPTO huggingface dataset:
Patent JP-H10322185-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IYODA MORITAKA
IPC: H02H3/087
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of abnormality, such as the overload, etc., and also to improve the resistance to the noise interference by converting the change of an extracted load current into a current change voltage signal and comparing this voltage signal with a prescribed reference voltage to output a comparison signal. SOLUTION: A comparator 7 compares the detection voltage V1 with the reference voltage V0 and outputs a comparison signal S1, in response to the difference between the V1 and V0. The shape of each element and a circuit constant are set, so that the V1 is equal to the V0, when the load current IL of its upper limit value flows into the load Z2. Thus, the relation of values between the V1 and V0 is inverted between a normal state is which the current IL is smaller than its set upper limit value and an overload state where the current IL exceeds its set upper limit value. As a result, the output level of the signal S1 has a large change, and the state of an FET 1 is detected. Furthermore, the influence of the current error caused at a current mirror circuit can be reduced, since this circuit has a single stage.
Patent JP-H11319590-A (JP)
Title: Bran removing device in grain mill
Inventor: SATAKE SATORU
IPC: B02B7/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To keep suction static-pressure in a hulling and polishing chamber almost uniformly by setting a rotatable vertical shaft in an erected porous wall sugar-removing and polishing cylinder and journaling respectively helical rotors on the upper section of the vertical shaft, discharge rotors on the lower section and grinding rolls on the intermediate section, and connecting a sugar-removing opening with a sugar-removing device through a ventilation line. SOLUTION: Vertical shafts 4 are set rotatably by bearings 2 and 3 on the upper and lower sections in a standing porous wall and polishing cylinder 1, and helical rotors 5 are journaled on the upper section of the vertical shafts 4, and grinding rolls 7 stacked on a plurality of steps are journaled on the intermediate section and discharge rotors 6 are journaled on the lower section. A space having porous wall sugar- removing and polishing cylinder 1 and grinding rolls 7 as main sections is formed in a grain polishing chamber 13, and a space having porous wall sugar-removing and polishing cylinders 1 and outer walls 14 is formed in a sugar-removing chamber 15, and grains fed from a raw material feed opening 8 are flowed down on the helical rotors 5 and milled by the rotation of the grinding rolls 7.  Sugar generated during milling is passed through the polishing cylinder 1, transferred to a sugar-removing chamber 15 by a suction fan and flowed from a sugar removing opening 19 into the sugar removing device 16 through a filtration line 18 and removed therefrom.
Patent JP-S6019646-A (JP)
Title: Sheet body stacking device
Inventor: KASAHARA KAZUO
IPC: B65H31/34
Filed: 1983-07-14
Abstract: PURPOSE:To make each sheet body stack accurately without any damage to it, by using a sheet stacking table having plural air injection nozzles open to the top where sheet bodies are stacked. CONSTITUTION:At the outset of stacking a sheet body S, a second blower device 30 is set down to a nonoperating state, while a first blower device 20 alone is set in motion, and relatively low pressure air is fed to an air chamber 10 via a blast pipe 22. Air inside the air chamber 10 is jetted onto a table T from each of first air injection nozzles 12 through an air intake 153 of a valve holding part 15 and an air hole 143 of a valve body 14. As proceeding in a stack of sheet bodies S, the second blower device 30 starts its operation before reaching such a limitation that these sheet bodies S stacked cannot be held in a state of being floated out of the table T, and operation of the first blower device 20 is stopped. Thus, the sheet body S is surely held in a state of being floated.
Patent JP-H01297505-A (JP)
Title: Dynamically tuned gyro
Inventor: HAYASHI SOKICHI
IPC: G01C19/18
Filed: 1988-05-26
Abstract: PURPOSE:To simplify and miniaturize the structure of a gyro rotor by constituting the gyro rotor of a ring-like magnet body consisting of a magnet. CONSTITUTION:A gyro rotor is constituted of a ring-like magnet body which consists of a magnet as a whole and in which the N pole and the S pole have been magnetized. First of all, when a spin motor 9 is operated, a rotation axis 5 rotates at a high speed, and the rotor 13 rotates at a high speed through a hinge mechanism 12. In this state, in case an angular velocity is applied from the outside, and an inclination has been generated in the rotor 13, when the S pole of the lower part of the rotor 13 approaches the S pole of the upper part of a magnetic material 25, the rotor 13 escapes to the upper part by magnetic repulsive force and returns to the original position. Also, when the rotor 13 has been inclined, a magnetic flux of the magnetic material 25 is varied, therefore, the inductance of a sensing coil 16 is varied. By detecting the variation of this inductance by a bridge circuit of the outside, a variation of an angular velocity can be detected. In such a way, the structure can be simplified and miniaturized.
Patent JP-S61288769-A (JP)
Title: Planar type linear dc motor
Inventor: MIZUNO TSUTOMU
IPC: H02K41/03
Filed: 1985-06-13
Abstract: PURPOSE:To enhance the accuracy and to reduce the weight of a planar type linear DC motor by suitably disposing a plurality of permanent magnets on the flat surface of a nonmagnetic unit to form a stator, and disposing a movable element having X-axial and Y-axial coils oppositely to the stator. CONSTITUTION:A plurality of permanent magnets 5 are disposed on a flat plate 3 of nonmagnetic material in reverse polarity to each other in perpendicular U and V directions to form a stator 1. A movable element 7 is composed by burying X-axial coils Cx1, Cx2 and Y-axial coils Cy1, Cy2 in grooves formed in a magnetic unit to move in parallel with perpendicularly crossing X- and Y-axis at 45 deg. to U- and V-axis at the prescribed gap oppositely to the stator 1.
Patent JP-S61286160-A (JP)
Title: Photocolor serial printer
Inventor: FUKUCHI HIROMICHI
IPC: B41J2/455
Filed: 1985-06-13
Abstract: PURPOSE:To obtain color pictures of high definition at high speed by overlapping plurally the print processing portions of electronic photographic system. CONSTITUTION:The surfaces of photo-sensitive drums 10-1-10-3 are first charged electrically by chargers 11-1-11-3 on a control command from a controller 70 according to the position information of a carriage sending base 1, obtained by a position information sensor 60. According to color-recording information of a delay circuit, latent image formers 12-1-12-3 are then controlled to form latent image on the surface of the drums. The latent images are developed by a color toner in developers 13-1-13-3. The drums are turned to the direction of B and the toner pictures are transferred to a paper 3 by a corona transferrer 14. The transscribed portions of the paper 3 are separated from the drums 10-1-10-3 and fixed by a fixer 15, and the drums are turned to remove residual toner on the surface of the drums by cleaners 18-1-18-3.
Patent JP-S5829561-A (JP)
Title: Injection device for die casting machine
Inventor: MOTOMURA NORIYUKI
IPC: B29C37/00
Filed: 1981-08-13
Abstract: PURPOSE:To make the independent controlling for the set pressures of accumulators for injection speed and boosting possible by providing charging circuits for the respective accumulators to a cylinder which injects molten metal at low and high speeds by means of pistons and using commonly these pumps. CONSTITUTION:A high pressure small capacity pump 11 and a low pressure large capacity pump 12 are driven by an electric motor 13. A piston for high and low speed injection, gas accumulators (expressed as gas ACC hereinunder) 17, 18, a piston for boosting and gas ACC 19, 20 are connected by means of pipelines to a cylinder 16 for injection as shown in the figure. Further, pressure gages 21-24, and stop valves 25, 26 for pressure regulation are provided. If an unloading valve 15 is regulated to prescribed pressure in the stage of setting the pressure in the ACC 18, the pressure of the pump 12 enters the ACC17, thus moving a piston 17a upward. Therefore the gaseous N2 in the ACC 18 is compressed and the pressure in the ACC 18 is displayed on the gage 23. Similarly, the pressure of the ACC 20 is set by regulating a relief valve 14 to prescribed pressure.
Patent JP-H08303610-A (JP)
Title: Butterfly valve
Inventor: TASHIRO MITSUTAKA
IPC: F16K27/02
Filed: 1995-04-28
Abstract: PURPOSE: To assuredly and easily center a butterfly valve in the butterfly valve in which a disk arranged in a cylindrical body is arranged to be freely opened/ closed by the rotational movement of a stem, by providing at least a pair of pipeline guides in a position in the vicinity of both ends of outer circumferential surfaces in a direction between the surfaces of a body. CONSTITUTION: In a wafer type butterfly valve 1, a stem 4 is mounted in a shaft mounting part 3 of a body 2, and also the stem 4 and a disk are rotatively connected to each other. A pair of pipeline guides 11, 11 and a pair of pipeline guides 12, 12 are respectively projected in the vicinity of both end parts in the direction between the upper and lower surfaces of the body 2, and both end parts in the direction between the upper and lower half surfaces of the body 2. When such butterfly valve 1 is built into, respective bolts 7 for a flange are inserted in and passed through the passing hole of the other pipeline flanges 8a while being slid on the bolt engaging surfaces 13 of the pipeline guides 11, 12, and the butterfly valve 1 is fixed between the flanges 8a, 8a by fastening nuts 10 screwed around these bolts 7.
Patent JP-H09311158-A (JP)
Title: Ic test system
Inventor: IBANE TORU
IPC: G01R31/319
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To precisely measure pulse width by independently generating pulses for regulating the front edge and rear edge timings of a pulse to be measured, measuring the leading and trailing timings of both the pulses, and determining the time difference thereof. SOLUTION: A pulse PWA 2 to be measured is passed through an exclusive OR circuit G1, and inputted to a trailing edge detecting circuit 8A as polarity- reversed pulse PWA 21 or polarity non-reversed pulse PWA 26 according to whether a control signal CO is H logic or L logic. The pulses PWA 21 , PWA 26 output pulses PWA 24 , PWA 29 by an inverter G2, a delay element DY and an AND gate G3 in the circuit 8A, respectively. Each pulse is inputted to a pulsar 8B, and a known pulse width is added thereto to output pulses PWA 25 , PWA 210 . The leading timings of the pulses PWA 25 , PWA 210 are measured by a comparator 3A, and the phase difference between the both is determined, whereby the pulse width of the pulse PWA 2 can be determined.
Patent JP-S5830944-A (JP)
Title: Vessel
Inventor: JIYANNKURAUDO PAORETSUTEI
IPC: A61J1/03
Filed: 1982-07-20
Abstract: The present invention relates to a container which is notably intended to hold pills, and it comprises on the one hand an external, rigid envelope 10 and on the other hand an internal envelope 11 enclosing the pills, this internal envelope being elastically deformable and capable of an increase in volume which is sufficient for absorbing the surplus pressure resulting from the packing of the pills when the lid is applied, without crushing the pills. In a first embodiment, the internal envelope 11 is cylindrical and it has a convex, deformable base 12. In a second embodiment, the internal envelope is a sleeve provided with at least one slit allowing its radial expansion.
Patent JP-S5829214-A (JP)
Title: Switched capacitor filter
Inventor: MISAWA TOSHIYUKI
IPC: H03H19/00
Filed: 1981-08-14
Abstract: PURPOSE:To reduce power consumption by powering down an operational amplifier when the operational amplifier is not in the course of charge transfer. CONSTITUTION:Analog switches 213, 214, 219, and 220 are driven by a clock CL1. At this time, an operational amplifier 201 does not perform charge transfer, so analog switches 301, 302, and 305 are opened. Analog switches 215, 216, 217, and 218 are driven by a clock CL2. At this time, an operational amplifier 202 does not perform charge transfer, so analog switches 303, 304, and 306 are opened. Namely, the analog switches 301, 302, and 305 are favorably driven by a clock CL4, and the analog switches 303, 304, and 306 are driven by a clock CL3.
Patent JP-S5919086-A (JP)
Title: Production of clad strip
Inventor: WATANABE TERUO
IPC: H01L23/50
Filed: 1982-07-23
Abstract: PURPOSE:To obtain easily a spot clad strip for IC lead frames where in metal is securely clad on a base metal strip, by press-sticking a metallic rod on the surface of the base metal strip which is ground only in the desired parts and removing the other non-stuck metallic rod. CONSTITUTION:A rotary wire brush 7 is disposed above a base metal strip 6 in such a way that the revolving shaft thereof is located at a right angle to the longitudinal direction of the strip 6. The surface of the strip 6 corresponding to a desired spot part is polished by the brush 7. An Al or Al alloy rod 9 is superposed on the surface in the longitudinally polished position of the strip 6, and the strip is rolled. The strip superposed with the rod 9 on the longitudinally ground part of the strip 6 is rolled. The non-ground part press stuck with the rod 9 in the ground part is held superposed. The rod 9 in the non-press stuck part is then removed. The spot clad strip for IC lead frames of a flat package type is thus obtd. easily.
Patent JP-H05319786-A (JP)
Title: Winch device
Inventor: EGUCHI TAKAYUKI
IPC: B66D1/54
Filed: 1992-05-20
Abstract: PURPOSE:To provide a winch device in which a rope may be prevented from being dislocated from a drum even when the slack of the rope is expanded. CONSTITUTION:A rope dislocation preventing member 23 is arranged while facing drum flanges 25 on both ends of a drum 22 supported to the car body frame 21 of a work machine. One or more rope dislocation preventing members 23 are arranged throughout a range of from a position above the vertical central line Cp of the drum 22 to the retraction direction of the rope. One or more rope dislocation preventing members 23a are arranged closer to the rope pull-out side than the vertical central line Cp of the drum 22 so as to prevent dislocation of a rope when a slack is expanded over the vertical central line Cp toward the rope pull-out side.
Patent JP-H05327716-A (JP)
Title: Method for controlling radio communication and system thereof
Inventor: FUKUSHIMA HIDEAKI
IPC: H04L12/28
Filed: 1992-05-20
Abstract: PURPOSE:To provide a radio communication control method/system which can attain the high speed TCP/IP communication with high efficiency and high reliability. CONSTITUTION:An IP address register means 14 of a station radio communication equipment 9 of each station 2 registers the communication control information and the IP address of the station 2 to an integrated controller 1. Then an IP address control means 7 of the controller 1 controls the registered IP address of the station 2 in relation to the communication control information. When an address conversion request is received from the station 2, this request is dissolved based on the control information and the address conversion result is sent back to the requester station 2.
Patent JP-S5650741-A (JP)
Title: Production of twisted wire
Inventor: SHIMOMOTO KENKICHI
IPC: B21G7/00
Filed: 1979-10-02
Abstract: PURPOSE: To improve the production efficiency of a twisted wire by drawing a wire blank material to form a square wire material, rotating a reel and producing twists in the wire material while taking up this square wire material on the reel.  
     CONSTITUTION: A wire blank material A 1  of a circular section is drawn from a blank material supply part 1 with a stationary die 3, to form a square wire material A 2  of a hexagonal shape in section. This square wire material A 2  is passed through the square hole 4 of a rotary die 6 and is sent in the direction of a take-up reel 11. The rotating forces of the rotary die 6 and the stationary die 3 cause the angular lines of the outside surface of the wire material A 2  to wind spirally. This twisted wire A 3  is taken up on a take-up reel 11 while its feed direction is being defined with a feed guide 9. The take-up reel 11 is rotated by a driving device 7 via sprockets 13, 14 and transmission chain 15, and is rotated integrally with a holder 10; therefore, twists are further applied the rotary die 6 and the reel 11. Thereby, the square twisted wire may be easily produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01297623-A (JP)
Title: Active matrix display panel
Inventor: UENO MASAKAZU
IPC: G02F1/136
Filed: 1988-05-25
Abstract: PURPOSE:To enhance the light shielding effect to driving elements and to eliminate the need for the labor of assembling a light shielding mask by providing the light shielding mask to an active matrix substrate side where there are the driving elements and extending a light shieldable insulating film for the driving elements to form the light shielding mask of the pattern enclosing the picture element electrodes. CONSTITUTION:The light shielding mask 40 is provided to the active matrix substrate side 50 where the driving elements 30 are assembled so that the light shielding for sepn. of picture element display and the light shielding to the driving elements 30 can be executed on the same substrate 50. Further, a light shielding property is provided to the insulating film 6 for the driving elements and the light shielding mask 40 of the pattern extending from the driving element parts and enclosing the periphery of the picture element electrodes 10 is formed. Even the side faces of the driving elements 30 are thereby completely enclosed by the light shieldable film 6 and the possibility of infiltration of scattered light into a semiconductor film 4 is eliminated. In addition, the formation of the light shielding mask 40 in the same process as for the light shieldable insulating film 6 for the driving elements is enabled.
Patent JP-H0571691-A (JP)
Title: Height adjusting device for equipment
Inventor: SHOJI KAZUHIKO
IPC: F16M7/00
Filed: 1991-05-31
Abstract: PURPOSE:To vary the height of an equipment and facilitate operation by providing a plurality of expandable elevating mechanisms on a bottom surface of an ATM, also providing a switch for operating the elevating mechanisms, and thereby elevating/descending the ATM by the operation of the switch. CONSTITUTION:There is a structure composed of an automatic teller machine(ATM) 1, a switch 2, and an elevating mechanism 3. The ATM 1 has mechanisms for reading information on cashing cards, registering bankbooks, receiving/paying money, on its front part, and a plurality of expandable elevating mechanisms 3 on its bottom surface. The switch 2 for operating the elevating mechanisms 3 are provided on the front surface of the ATM 1. When a user thinks that the position of the operation part is, for example, high, the user can operate the switch 2 for driving the elevation mechanisms 3, and obtains the desired height. It is possible for a user to operate an equipment irrespective one's height.
Patent JP-S5918155-A (JP)
Inventor: TSUDA YASUO
IPC: C04B35/00
Filed: 1982-07-21
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-H04331411-A (JP)
Title: Cable connecting part
Inventor: TAN MASAYUKI
IPC: G01L5/00
Filed: 1991-05-02
Abstract: PURPOSE:To provide such a cable connecting part as a compressive force to be applied to a pre-molded insulator can be monitored without disassembling the connecting part even if there is an unevenness, etc. in the compressive force. CONSTITUTION:This is provided with a pre-molded insulator 2 which is mountably inserted into a cable connecting part 1, a pressing metal fitting 3 which presses the pre-molded insulator 2 against an epoxy unit 9 through a coil spring 5, a guide shaft 7 which is mounted on the pressing metal fitting 3 that runs through the coil spring 5, and a pressure sensor 15 which is installed on the contact surface of the pre-molded insulator 2 and the pressing metal fitting 3.
Patent JP-H0422466-A (JP)
Title: Apparatus for molding sheet
Inventor: YONEZAWA TADASHI
IPC: B05C3/18
Filed: 1990-05-18
Abstract: PURPOSE:To mold a sheet having constant thickness by inserting a compression spring between a slide body and the bottom part of a bottom cylindrical body and gradually raising the slide body within the bottomed cylindrical body, with the reduction in the amount of a slurry, to keep the height of the surface of the slurry constant. CONSTITUTION:A slurry 22 is introduced into a tank 30 and applied to a carrier film 20 from the lower part of the tank 30 to form a sheet. The bottom cylindrical body 40 whose upper opening part communicates with the tank 30 is provided to the bottom part of the tank 30, and a vertically slidable slide body 44 forming an airtight spring receiving space 42 between the bottom part of the bottomed cylindrical body 40 and the slide body 44 is provided in the bottomed cylindrical body 40. Compression springs 46 are inserted between the rear surface of the slide body 44 and the bottom part of the bottomed cylindrical body 40. As a result, the sheet having constant thickness from the start of the molding of the sheet to the completion thereof can be molded without scaling up the apparatus and the amount of the slurry remaining in the tank can be reduced at the time of the completion of molding.
Patent JP-S5919141-A (JP)
Title: Method and apparatus for feeding green tire
Inventor: IRIE NOBUHIKO
IPC: B29C33/02
Filed: 1982-07-23
Abstract: PURPOSE:To reduce installation space of a left and right two-chamber type vulcanizing press, by a method wherein a green tire is transferred and fed in by moving a feeding-in device to a tire-supplying position or by moving a green tire supporting base to a stand-by position of the feeding-in device. CONSTITUTION:Green tire feeding-in devices B1, B2 for respective chambers are movably provided at center positions I of a metallic mold in the press A, and the green tire supporting base D is movably provided at a front position of a central part of the press A. The stand-by positions II for the feeding-in devices B1, B2 are set at front positions of the respective chambers, and a green tire supplying position III is set at a front position of the central part of the press A. The center of the base 20 is located at the position III when the feeding-in device B1 comes to the position III, while the center of the base 21 is located at the position III by rotating the base D by 180 deg. when the feeding-in device B2 comes to the position III. The green tire is transferred by moving the feeding-in device to the position III or by moving the base D to the position II, and is fed into the press.
Patent JP-S5253145-A (JP)
Title: Fuel sprayer, carbureter
Inventor: SAKURAI SHIYOUICHIROU
IPC: F02M7/00
Filed: 1975-10-27
Abstract: PURPOSE: A good spraying of the fuel at the time of cold starting. 
     COPYRIGHT: (C)1977,JPO&Japio