baber/WOPTO huggingface dataset:
Patent JP-H1023350-A (JP)
Title: Second generation edtv identifying circuit
Inventor: FUJISHIMA YUKITOMI
IPC: H04N7/085
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a second generation EDTV identifying circuit in which the discriminating processing of art identification control signal can be instantaneously attained by a television signal with high fidelity, and the discriminating processing of the identification control signal can be exactly and certainly attained although at a low speed by a television signal with low fidelity. SOLUTION: When a video signal with high fidelity is inputted from an input terminal 101, an EDTV2 detection signal is obtained at a high speed through an EDTV2 signal identifying circuit 120, EDTV2 discrimination logic circuit 132, periodicity detection logic circuit 134, and overall discrimination logic circuit 135 from an output terminal 102. When a video signal with relatively low fidelity in which the deterioration of reception S/N, ghosts, and waveform deviation due to recording/reproduction by a domestic VTR are generated is inputted, the detection signal by a stable identifying operation without any erroneous judgment can be obtained although at a low speed through an EDTV2 signal identifying circuit 110, EDTV2 judgment logic circuit 131, periodicity detection logic circuit 133, and overall judgment logic circuit 135 from the output terminal 102.
Patent JP-S6064755-A (JP)
Title: Continuous casting method of al or al alloy
Inventor: WATANABE YASUSHI
IPC: B22D11/06
Filed: 1983-09-20
Abstract: PURPOSE:To decrease the variance in the temp. of a casting ingot and to prevent generation of a defective product with belt wheel type continuous casting by performing continuous casting in the state in which the length of a belt, the contact moving length of the belt and a casting mold and the thickness of the belt satisfy the specific equation. CONSTITUTION:Continuous casting is performed in the state in which the length l2m of a metallic endless belt 3, the contact moving length l1m of the belt 3 and a water cooled casting mold 8 and the thickness (t)mm. of the belt 3 satisfy the equation l2/(t<1/2>.l1)>=3.5mm.<-1/2> with a method of moving the belt 3 in contact partly with the outside circumferential surface of a rotary wheel 1 for casting provided with a hollow groove 2 on the circumferential surface to form the mold 8, pouring a molten Al or Al alloy 10 into the mold 8 from one end thereof and removing continuously a casting ingot 11 from the other end. The fluctuating width of the belt temp. in the stage of casting is thus decreased. The variance in the casting ingot temp. is decreased and the generaton of a defective product is prevented.
Patent JP-H0810705-A (JP)
Title: Vibrator
Inventor: KOBAYASHI RYOICHI
IPC: A61H23/02
Filed: 1994-07-01
Abstract: PURPOSE:To provide a vibrator having simple structure and capable of surely preventing the intrusion of water and good in operability. CONSTITUTION:This vibrator 1 is provided with a cylindrical case 9, the motor 5 generating vibrations and battery 8 for supplying power to the motor 5 provided in the case 9, a switch SW furnished to the case 9 and controlling the power supply to the motor 5 and a flexible waterproofing cover 4 fixed freely detachably to the case 9, covering the switch SW and case 9 from the outside and with a part firmly attached to the case 9 to water-seal the motor 5, battery 8 and switch SW. The switch SW consists of a fixed contact piece 5B provided to the case 9 and a movable contact piece 7 arranged on the outer face of the case 9, made freely detachable from the fixed contact piece 5B and energized at all times to separate from the fixed contact piece 5B. The waterproofing cover 4 has a grip 4C separated from the case 9 correspondingly to the movable contact piece 7, and the grip 4C is manually fastened or loosened to attach or detach the movable contact piece 7 to and from the fixed contact piece 5B.
Patent JP-H0223971-A (JP)
Title: Mask for keeping moisture
Inventor: NUMANO YASUHIKO
IPC: A62B18/02
Filed: 1988-07-14
Abstract: PURPOSE:To obviate the necessity of water supply or modification by rapping an approximately elliptical form with a cutout at its upper part out of a honeycomb structure made of Japanese paper, kraft paper, etc., and by developing it at a specified angle around a developing axis near its tangent parallel to a major axis of the ellipse. CONSTITUTION:A humidity maintaining mask 2 has a mask body 4 made of a honeycomb construction body consisting of Japanese paper or kraft paper, etc. The mask body 4 is formed by developing it fanwise at an angle between 180 deg. and 240 deg. around a developing axis 12 near a tangent parallel to a major axis 10 of an ellipse with a cutout part 8 from the approximately elliptical body 6 inside. To the developed area 14, a metal plate 16 such as aluminum plate or copper plate, etc., possible to be transformed, is attached with an adhesive. In breathing in air, water adsorbed to each cell is given out and inhaled into the nostrils with inspiration and wets the nasal cavity and the throat.
Patent JP-H1019549-A (JP)
Title: Continuous measurement device for wire rope diameter
Inventor: KONDO TAKAHIRO
IPC: G01B21/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a continuous wire rope diameter measurement device wherein, for detecting the worn degree of a wire rope, the diameter of a wire rope can be continuously measured and the worn position of the wire rope can be specified. SOLUTION: On both sides in the direction orthogonal to the axis line of a wire rope 2, a pair of rotative bodies 3 and 4 for example, of pulleys, held with a holding body are assigned while facing each other, and the pair of rotative bodies 3 and 4 are urged in the direction the wire rope 2 is clamped with such elastic member 8a as a spring. The approach or alienation of the pair of rotative bodides 3 and 4 when the wire rope 2 is, under the condition, delivered or wound up is detected with a distance detector such as an electronic micrometer, so that the diameters are continuously measured. In addition, based on detection of rotation numbers of the rotative body when the wire rope 2 is delivered or wound up, the length of delivery or winding up of the wire rope 2 is measured.
Patent JP-S6237486-A (JP)
Inventor: NAKAMURA HITOSHI
IPC: E05C3/24
Filed: 1985-08-09
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-H0727825-A (JP)
Title: Semiconductor device
Inventor: OSHIMA MASAYUKI
IPC: G01R31/28
Filed: 1993-07-14
Abstract: PURPOSE:To provide a semiconductor device for which function test and measurement of a quiescent current can be easily performed at the time of testing an IC having a quartz oscillation circuit. CONSTITUTION:An amplifier 401 is constituted of a clock gate and the amplifier 401, a shaper 402, and feedback resistance 407 are controlled by means of an oscillation control signal inputted to an oscillation control terminal 403. Since the amplifier 401 and resistance 407 are tuned off when a signal at a low- potential level is inputted to the terminal 403, the output of the amplifier 401 becomes an Hz (high-impedance) state regardless of the input signal at a point A. By inputting the negative-phase signal at the point A from a point C as it is, function tests are performed at a high frequency. During the measurement of a quiescent current, no electric current flows through the resistance 407 even in an oscillation stopping state. In addition, the measurement of the quiescent current can be similarly performed even when an outside connecting terminal 404 is in an opened state. Therefore, the IC testing program preparing time and IC testing time can be reduced.
Patent JP-S5876006-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1981-10-30
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-H0615835-A (JP)
Title: Ink jet printer
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/175
Filed: 1992-07-01
Abstract: PURPOSE:To enhance the positional accuracy holding an ink cartridge and to miniaturize an ink jet printer. CONSTITUTION:An ink jet printer is equipped with a waste ink lead-out pipe 11, an ink needle 9 and a guide member 6 and, when an ink cartridge 1 is inserted in a guide member 6, the waste ink lead-out pipe 11 and the lead-out pipe insertion port 2b formed to the case 2 of the ink cartridge 1 are fitted mutually and the ink cartridge 1 can be held at the predetermined position of the ink jet printer.
Patent JP-S6067307-A (JP)
Title: Equipment to automatically correct the snaking of conveyor belt
Inventor: TAMAI KAZUTADA
IPC: B65G39/16
Filed: 1983-09-22
Abstract: PURPOSE:To obtain automatic correction of snaking in a conveyor belt for conveying bulk cargo by driving a carrier roller for belt snaking correction by using output from a belt-snaking detector installed across both sides of the belt. CONSTITUTION:When a belt 2 is deviated to the right-hand side, the right end of the belt 2 abuts on a revolving roller lever 6 on the right-hand side, and a change-over valve 7 on the right-hand side is opened through this lever 6. As a result, oil pressure 4 is supplied to a hydraulic cylinder 12 in order to elongate its rod. Accordingly, through the action of a restoring lever 9, the right-hand end of a carrier roller 10 for belt snaking correction moves along the conveyor belt 2 in the direction of advance. As a result, a force directing to the left with respect to the direction of advance is generated as a component of a force inclined. To the advancing direction of the belt 2, and this force puts the conveyor belt 2 back to the initial direction. When the belt 2 restores, the change-over valve 7 closes and the carrier roller 10 for belt snaking correction restore, too. With this contrivance, snaking of a belt can automatically be corrected.
Patent JP-H101518-A (JP)
Title: Surface treatment
Inventor: SUGIYAMA TOSHIAKI
IPC: B41M5/50
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treatment which improves the resistances to water and light of a colored print when applied to the surface of ink jet paper by copolymerizing a specific cationic monomer with (meth)acrylonitrile. SOLUTION: A treatment to be applied to the surface of ink let paper is obtd. by copolymerizing (meth)acrylonitrile with a water-soluble cationic monomer represented by formula I (wherein A is O or NH; B is an ethylene or propylene group; R<1> is H or methyl; R<2> and R<3> are each methyl or ethyl; R<4> is H, methyl, ethyl, or benzyl; and X<-> is a counter anion) and/or formula II (wherein R<5> and R<6> are each H or methyl; R<7> and R<8> are each H or methyl; and X<-> is a counter anion), and when used for treating the surface of a printing medium, can improve the fixing of an anionic dye of ink for an ink jet printer and hence can improve not only the definition and water resistance of a print but also the light resistance.
Patent JP-H0818827-A (JP)
Title: Signal processor
Inventor: SHIONO TORU
IPC: H04N5/202
Filed: 1994-07-04
Abstract: PURPOSE:To compress the number of bits of input addresses while preventing deterioration in accuracy. CONSTITUTION:Prescribed bits of an input address are fed to a ROM section 11. Furthermore, bits other than the prescribed bits of the input address are fed to a switch 14 as a control signal. The ROM section 11 forms a base value and a code based on the received bits. The base value is fed to an adder 13. The code is fed to any of vector decoders 12a-12c. A decoder output selected by the switch 14 or a ground output is fed to the adder 13. The adder 13 adds the base value and the decoder output or the ground output.
Patent JP-S6154829-A (JP)
Inventor: OTSUKI SANEJI
IPC: H04Q9/00
Filed: 1984-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6152150-A (JP)
Title: Linear motor
Inventor: KAWA HIDETOSHI
IPC: H02K41/03
Filed: 1984-08-20
Abstract: PURPOSE:To simplify the construction of a stator by forming a pair of parallel moving surfaces on a stator, and arranging windings on the moving surfaces of magnetic shafts on a movable element. CONSTITUTION:When a winding 15a is energized, a shaft 11a makes contact with a stator 9, and a movable element 10 stops in the state as shown. Then, an exciting current to the winding 15a is interrupted, and a winding 15f is energized. Then, a shaft 11b is affected by the rotary force of clockwise direction, rotated at an angle of pi/6 while contacting the moving surface 12 of the stator 9, and stops in the state that the magnetic surfaces 21b of both ends of the shaft 11b and the stator 9 are contacted. Simultaneously, the shafts 11a, 11c are synchronized to rotate at pi/6. As a result, the element 10 moves in the direction of an arrow C. When the winding 15c is then energized, the element 10 is further moved at L in the direction of the arrow C. On the other hand, when the windings 15c, 15b, 15a are sequentially energized, the element 10 moves in the direction of an arrow D.
Patent JP-H0464156-A (JP)
Title: Batch switching system for communication paths
Inventor: IMAMOTO YOSHINOBU
IPC: G06F13/00
Filed: 1990-07-02
Abstract: PURPOSE:To shorten time required for switching a system by switching altogether a working communication path between a working business program and a communica tion processor into a corresponding waiting communication path between the communi cation controller and a waiting business program while a terminal communication path is held, when a fault is generated. CONSTITUTION:A waiting business program 6 detects the generation of the faults of working system host computer systems 1 and 2, or of a working business program 5, by a fault detecting mechanism between the host computer systems 1 and 2. Then, after the taking over of a data base or the like is completed, a request for the end batch communication path switching is transmitted to a communication processor 3 in order to resume the communication with a terminal device 4 by an activated waiting communication path S2. When an end batch communication path switching means 12 requests the start of each waiting communication path S2 to a communica tion path controlling means 10 when receives the request for the switching through a host communication controlling means 7 and a data transfer controlling means 9. Thus, the switching of a rocal communication path is operated only by transferring one time of the request of the switching so that the time required for switching the system can be shortened drastically.
Patent JP-S6234283-A (JP)
Title: Two-dimensional distance calculating device
Inventor: KAMATA HIROSHI
IPC: G06T7/60
Filed: 1985-08-08
Abstract: PURPOSE:To attain the approximation of a two-dimensional Euclid distance with high accuracy by providing the 3rd arithmetic part which adds and normalizes the Chebyshev distances obtained by the 1st and 2nd arithmetic parts. CONSTITUTION:The 1st Chebyshev distance arithmetic part 14 calculates the Chebyshev distance based on an equal Chebyshev distance curve as shown in (a). While the 2nd Chebyshev distance arithmetic part 15 calculates the Chebyshev distance based on an equal Chebyshev distance curve turned by 45 as shown in (b). These obtained Chebyshev distances are given to an addition/ normalization part 16 to be synthesized there. Thus the result obtained from a synthetic equal Chebyshev distance curve is delivered as shown in (c). This synthetic equal Chebyshev distance curve has a right octagonal shape and therefore the approximation error can be reduced down to about 8% or less.
Patent JP-H0230484-A (JP)
Title: Manipulator
Inventor: NAKANO YUTAKA
IPC: B25J19/00
Filed: 1988-07-15
Abstract: PURPOSE:To simplify the structure of a connection part and to reduce accidents in the exchange, etc. of an arm module by transmitting control signal, sensor signal, etc., with wireless light for the connection between each module and with optical signal wire inside the module. CONSTITUTION:A manipulator is formed by connecting modules 15a -15c having one joint in plural pieces. In this case, the transmission of control signal, sensor signal, etc., is executed via the optical communication device 1b provided inside each module and light connecters (6a, 7b), (6b, 7c) among each module 15a-15c. Consequently the structure of the connection part of each module 15a-15c can be simplified and the degree of freedom of the manipulator forming time can be increased.
Patent JP-H01104584-A (JP)
Title: Elevator facility and building with elevator facility
Inventor: TAKAOKA KATSUO
IPC: E04H1/04
Filed: 1988-07-15
Abstract: PURPOSE: To effectively utilize a residential space by providing a space smaller than the residential space at a position except for a landing floor side getting on/off gate, and making a structure for stopping a car so as to face to this space. CONSTITUTION: Plural small chambers 11A-11D opposite to a car 8 are provided along a hoistway 4. These small chambers 11A-11D are used for housing, for example, in the case of carrying in/out a baggage into/from the small chamber 11A of the first floor in the residential space 2A of the first floor, the car 8 is called, and a landing floor door 6 and a car door 10 are opened for entrance into the car 8, and a door 15 of an opening part 14 of a front side and a door 13 of the carrying in/out port 12 are opened. In this condition, since a floor of the chamber 11A, a floor of the car and a floor of the first floor and formed flush with each other, the baggage is carried into the small chamber 11A of the first floor from the residential space 2A of the first floor through the inside of the car 8. At this stage, the car 8 is utilized as a passage to the small chamber 11A.  As a result, each residential space can be widened by the space of the small chambers.
Patent JP-S5964921-A (JP)
Title: Resetting circuit
Inventor: KAJIWARA JIYUNJI
IPC: H03K17/22
Filed: 1982-10-05
Abstract: PURPOSE:To enable assured resetting even when a power supply switch is repetitively turned on and off by providing a discharging circuit which discharges the electric charge of a capacitor when a power supply is applied. CONSTITUTION:A capacitor C2 and a resistance R4 form a time constant circuit in a discharging circuit 3, and a driving signal V4 of a differential waveform is generated at a joint between the C4 and R4 as soon as a power supply is applied. The signal V4 is applied to the base of a transistor TRQ2, and a TRQ4 conducts while the amplitude of the signal V4 is larger than the threshold voltage with which the TRQ2 conducts. while the collector of the TRQ2 is connected at a joint between a resistance R1 and a capacitor C1. Therefore the perfect discharging is carried out every time a power supply switch SW is turned on by selecting the time constant decided by the C2 and R4 at the value smaller than that decided by the C1 and R1. Then the charging is carried out with a time constant decided by the R1 and C1. When this charging voltage reaches the threshold level, a TRQ1 conducts. Thus the reset voltage V3 is produced.
Patent JP-H05337623-A (JP)
Title: Casting apparatus
Inventor: ANAMI MASAHARU
IPC: B22D17/22
Filed: 1992-06-10
Abstract: PURPOSE:To enable the detection of molten metal pressure at the thick part being difficult-to-solidify and to accurately detect only the molten metal pressure. CONSTITUTION:To a pressurizing means 20 having a piston 23 for pushing a pressurizing pin 18 in a cavity 17 direction with hydraulic pressure, a molten metal pressure detecting liquid chamber 26b, in which the molten metal pressure transferred to the piston 23 through the pressurizing pin 18 acts, is arranged. From the liquid pressure in the molten metal pressure detecting liquid chamber 26b detected by a pressure detecting means 51, the molten metal pressure in the cavity 17 is calculated by a control means 61. It is discriminated by the control means 61 whether this calculated molten metal pressure is in the permissible range or not.
Patent JP-2001000919-A (JP)
Title: Sheet conveying apparatus
Inventor: ASANUMA MASAMI
IPC: B65H29/60
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To convey sheets at a high speed and a high precision. SOLUTION: This conveying apparatus is provided with a pair of conveyance system belt means (4a4, 4p4) installed in gradually twisted state in the middle parts to convey sheets while changing the vertically erected posture of the sheets to a longitudinally erected posture, by turning the sheets at about 90 degrees. Further, in a sheet-sorting section divided into a plurality of stages, conveying routes are built spirally to communicate respectively with sheet- sorting parts in the respective stages.
Patent JP-2001000952-A (JP)
Title: Slurry conveying method of apparatus for composting raw refuse and its device
Inventor: MOTOMURA FUMIO
IPC: B09B3/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide higher quality compost and to prevent the plug-up of a slurry tube connecting a raw refuse crusher to a composting device by making no salinity remain in the compost. SOLUTION: This apparatus is so constructed that salinity components or the like in raw refuse A may be removed by dewatering and feeding water repeatedly in a desalting device 7 before the raw refuse, which has been pulverized, being charged into a composting apparatus 8, and that the resulting refuse may be charged into the desalting device 7 for the compost-treatment with no salinity component remaining in the compost. As a result, composting is so accelerated as containing no salinity component and no oil component, and the apparatus provides high-quality feeds, fertilizers and culture-soils.  A reserve tank 1 g having the same volume as that of the whole length of a slurry tube 3 is installed in the part of a raw refuse crusher 1, and the inner part of the slurry tube 3 is maintained empty by feeding off the raw refuse, which has been once stored in the reserve tank 1, to an adjusting tank 2 by using a pressure-feed pump 1i except in the course of feeding the raw refuse by pressure. Thus, re-feeding the raw refuse by pressure can be realized smoothly without for sticking and plugging up of the raw refuse in the inner part of the slurry tube 3.
Patent JP-S6239145-A (JP)
Title: Electromagnetic chuck
Inventor: SUZUKI YOSHIO
IPC: B23Q3/15
Filed: 1985-08-09
Abstract: PURPOSE:To permit an object requiring flat accuracy to be held, by holding an entire supporting surface of a support member such as a mask and the like by an electrostatic chuck forming a substrate by a member having light transparency and electric conductivity in such a manner that light passes though it. CONSTITUTION:When a mask 30 is set to a substrate 10, a metal film 32 of the mask 30 is grounded through a ground terminal 33 and a switch 21 is turned on for imposing high voltage to a conductive film 12 of the substrate 10 by a DC power source 22, potential difference between the metal film 32 and the conductive film 12 produces electromagnetic chucking force to make the entire surface of the mask 30 to contact closely the substrate 10. Then, when a wafer 40 is set under the substrate 10 and light 51 is emitted downward, the light 51 passes through a window of a mask pattern formed in the metal film 32 and strikes a resist layer 41 of the wafer 40 for exposing it after passing through the substrate 10 and arriving at the mask 30. Since flat accuracy of the mask 30 is kept by the substrate 10, the mask pattern can be transferred to the resist layer 41 more accurately.