baber/WOPTO huggingface dataset:
Patent JP-S5265810-A (JP)
Title: Chopper
Inventor: UCHIDA RIYOUHEI
IPC: H02M3/135
Filed: 1975-11-26
Abstract: PURPOSE: To minimize a capacitance of condenser and improve an efficiency of commutation as well by providing a condenser in a base circuit of commutation transistor and by series connecting a winding of current transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1056083-A (JP)
Title: Memory array having rows and columns crossing each other substantially at right angles
Inventor: ZANGARA LOUIS
IPC: H01L27/112
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable a memory array to be programmed by metallization and besides, make it very elaborate by connecting a first island to a first column and a second island to a second column thereby materializing an active transistor. SOLUTION: Activated columns are separated from one another with thick oxides. The rows Li and Li+1 of polysilicon extend to above a thick oxide on one hand and to above the thin oxide region made on an active region on the other, at a fixed interval. Next, n-type implant is applied to this structure to form a second conductivity type of island 21 within an active column between gate regions. Then, it is coated for flattening. The island 21 is connected to the pad 23 on the level of first metallization by a via 22. The pad 23 is connected to the higher level 25 of metallization corresponding to an arrow Cj by a via 24, or it is connected to the metallization on the same level constituting a reference column.
Patent JP-H06330506-A (JP)
Title: Lifting method of settled concrete paving slab and device thereof
Inventor: INUKAI HARUO
IPC: E01C23/10
Filed: 1993-05-20
Abstract: PURPOSE:To lift a settled concrete paving slab safely, accurately and speedily without damaging the existing concrete paving slab and to make even the surface of the concrete paving slab. CONSTITUTION:A large number of working holes 2 are bored in a settlement area of a concrete paving slab 1, a paving slab lifting jack 20 is loaded to each working hole, a jack controlling CPU 33 and a centralized controlling computer device 35 communicating therewith are used every lifting jack, the height of the paving slab in a working hole position for the lifting jack is measured in advance, and lifting target value is set every working hole position. The lifting target value is divided into a plurality of parts with the same figure to make divided lifting value data. A lifting command for a portion of one divided value of divided lifting value is transmitted to the jack controlling CPU 33 from the centralized controlling computer device 35, lifting operation of each jack is made by the jack controlling CPU 33 and, at the same time, a lifting completion signal is transmitted to the controlling computer device 35. According to the constitution, it is subsequently repeated to make lifting up to the target value.
Patent JP-S631697-A (JP)
Inventor: SHINJO YASUO
IPC: B66C15/00
Filed: 1986-06-18
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-S5845125-A (JP)
Title: Recovering method for platinum group element from waste platinum type catalyst
Inventor: YAMADA TAKASHI
IPC: C22B11/00
Filed: 1981-09-10
Abstract: PURPOSE:To inexpensively recover a platinum group element from a waste platinum type catalyst by simple operation in a high yield by extracting the element by dissolution in hydrochloric acid in the presence of chlorine and by reducing the chloride of the element in the extracting soln. with a reducing gas. CONSTITUTION:A platinum group element is inexpensively recovered from a waste platinum type catalyst having the element supported on the carrier by the following method in a high yield. The element in the catalyst is extracted by dissolution in hydrohloric acid in the presence of chlorine. By blowing a reducing gas such as gaseous CO or gaseous H2 into the extracting soln., the dissolved chloride of the platinum group element is reduced to deposit the metallic platinum group element. The element is recovered, and the remaining mother liquor is repeatedly used as hydrochloric acid in said dissolving and extracting stage.
Patent JP-S62298198-A (JP)
Inventor: TOGAWA KEIICHI
IPC: H05K7/12
Filed: 1986-06-18
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-S5932204-A (JP)
Title: Antenna device
Inventor: KATAKI TAKASHI
IPC: H01P1/17
Filed: 1982-08-16
Abstract: PURPOSE:To obtain the titled device which is easy to mass-produce and has strong mechanical and thermal strength, by forming entirely a circularly polarized wave generator with metals so as to attain easy adjustment. CONSTITUTION:One end of a straight circular waveguide 2 is taken as a short- circuit plane 9 and other end is taken as an opening plane for feeding to an electromagnetic horn 1. Further, a rectangular or a square metallic plate 8 is provided at the inside of the straight circular waveguide 2 and at a space between a coupling hole 5 of a feeding waveguide 4 and the short-circuit plane 9 (this space forms a circularly polarized wave generator 3). Further, a center axis of opposing sides of the metallic plate 8 and that of the straight waveguide 2 are made coincident and the plane of the metallic plate 8 and the plane including the center axis between the coupling hole 5 and the straight waveguide 2 are formed to have a prescribed angle alpha. An excellent circularly polarized wave is generated by adjusting the angle alpha. The strong mechanical and thermal strength is attained in this way and mass-production is attained easily.
Patent JP-S62299182-A (JP)
Title: View finder
Inventor: SENDA KOJI
IPC: H04N5/225
Filed: 1986-06-18
Abstract: PURPOSE:To contrive miniaturization and low power consumption by composing the titled device of an active matrix system liquid crystal displaying device formed with a thin film transistor even a vertical/ horizontal scanning circuit at a quartz substrate. CONSTITUTION:On a quartz glass substrate 1, a picture element 2 arranged in a matrix shape is equipped and at the picture element 2, a thin film transistor TFT switch 3 formed by a polysilicon or a silicon to re-crystallize the polysilicon is equipped. Further, a vertical scanning circuit 4 to drive the reading gate of a TFT switch 3, and a horizontal scanning circuit 7 to transfer a video signal inputted from an input signal terminal 5 to respective signal lines 6 in the sequence are simultaneously formed on the same quartz glass substrate 1. Especially, an MOS transistor necessary in the vertical scanning circuit 4 and the horizontal scanning circuit 7 is formed by a TFTMOS transistor to re-crystallize the polysilicon, for example, by irradiating the laser light and improve the film quality of the silicon. The circuit composed of a C-MOS is a low power consumption and the high speed action can be executed.
Patent JP-H0818194-A (JP)
Title: Shield member and shielding structure for electronic device
Inventor: OKAMOTO TOSHIYUKI
IPC: H05K1/18
Filed: 1994-06-24
Abstract: PURPOSE:To realize general physical shielding regardless of the size or type of electronic device by a structure wherein a shield member meanders through a plurality of electronic devices mounted on a printed wiring board made of an insulating band material bendable in the breadthwise direction. CONSTITUTION:Terminals of an electronic device 5, e.g. an IC 55 or a capacitor 56, are inserted into the mounting face of a printed wiring board 4 and soldered on the rear soldering face. A shield plate 20 is then bent alternately on the surface and rear at the position of a bent groove 22 thus forming a multilayer folding screen shield plate. Each bent part is then inserted between electronic devices, e.g. an IC 55 or a diode, with the stopper 21 side of the folded shield plate 20 directing downward. The stopper 21 is then fitted in the engaging hole 23 of the printed wiring board 4 thus stopping the shield plate 20 onto the printed wiring board 4. Similarly two printed wiring board mounting shielded electronic devices are incorporated in two stage in a housing, along with a display part or an operating part, thus realizing an electronic apparatus where the electronic device is shielded by a shield plate.
Patent JP-H021885-A (JP)
Title: Electrostatic recorder
Inventor: TAKEUCHI EIICHI
IPC: B41J2/385
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a satisfactory image on a regular paper stably by means of a simple structure by opposing a segment electrode as a signal electrode to a spiral electrode as a counter electrode, through a toner carrying body made of dielectrics. CONSTITUTION:A corona discharger 7 discharges a corona ion having a positive polarity to the rear surface of a direction drum 6, and toner (t) uniformly adheres to the periphery of the drum 6 by virtue of electrostatic attraction force. The adhered toner t is carried under an counter electrode part and is selectively transferred onto a paper by means of a printing head 4 according to image information; thereby an image is printed. The printing head 4 consists of a segment pole 4a and screw pole 4b, and between them, the periphery 6a of the dielectric drum runs in the direction shown by an arrow B. Printing is performed by applying a high voltage 4f through a switch 4e to the segment electrodes 4d disposed with an insulating plate 4b in-between and by forming an electric field between the spiral electrode 4g on the pole 4b and segment electrode.
Patent JP-H04342306-A (JP)
Title: Video band filter
Inventor: OIWA KOJI
IPC: H04N5/44
Filed: 1991-05-18
Abstract: PURPOSE:To effectively remove adjacent unwanted signals with simple configuration by forming an unwanted signal frequency band trap by parallelly connecting a capacitor to a coil constituting a constant low-pass filter. CONSTITUTION:The unwanted signal frequency band trap is formed by parallelly connecting a capacitor C2 to a coil L1 constituting the constant low-pass filter. A resistor R1 for damping constituting the constant low-pass filter is parallelly or serially connected to a capacitor C1 constituting the constant low-pass filter. Therefore, the unwanted signals can be damped by selecting the value of the capacitor C2 so that the condition of a trap frequency (f)=1/2pi[root (LC)] can be established and especially, the frequency of a wide range not to be completely damped by a ceramic trap can be sufficiently damped.
Patent JP-S5847752-A (JP)
Title: Paper reversing device
Inventor: NABETA MASAAKI
IPC: B65H15/00
Filed: 1981-09-11
Abstract: PURPOSE:To shorten the reversing time, by reversing the paper by a pair of a corrugation driving roll and a pinching roll which are not contacted but always driven in the delivering direction and a paper guiding plate which is bent in the direction of an input nip. CONSTITUTION:The rear end of the inputted paper 23 is guided to an output nip 27 by the corrugation driving roll 11 and the corrugation pinching roll 10. Both rolls 11 and 10 are not contacted. The pinching roll 10 has flange parts 10a and 10a at both end parts. The driving roll 11 is inserted between the flange parts. The driving roll 11 is always rotated in the delivering direction. The paper 23 is inputted against the conveying force. When the rear end passes the input nip 28, the paper 23 is guided to the output nip 27 and reversed by the conveying force of the roll 11, the frictional force of the driving roll 22, and the force based on the strength of a paper guiding plate 26 caused by the bending in the direction of the input nip. Therefore the paper can be reversed in a short time even at a high speed.
Patent JP-S6122972-A (JP)
Title: Transfer type heat-sensitive recording device
Inventor: KOIZUMI NORIHIKO
IPC: B41J2/325
Filed: 1984-07-11
Abstract: PURPOSE:To transmit informations on the kinds of ink doner films (IDF) automatically over the device proper side in a noncontacting manner by mounting a Hall element while facing a magnet disposed to an ink doner film (IDF) carrier. CONSTITUTION:An IDF 4 on which heat-fusing or heat-sublimating ink is applied is mounted into an IDF carrier 2. Magnets 5a-5c are fitted into a groove formed to one part of the cylindrical section of the IDF carrier 2 in proper number and a proper pattern so as to represent data, such as the kinds of the collors, size, etc. of the IDF on the basis of informations on the IDF. A substrate 7 on which Hall elements 6a-6c are arranged where corresponding to the magnets 5a-5c is installed on the recording device proper 1 side. Accordingly, outputs from the Hall elements facing sections where there are the magnets are obtained by the presence of the magnets 5a-5c from the Hall elements 6a-6c, thus discriminating the kinds of the colors, size, etc. of the IDF on the basis of these signals.
Patent JP-S60135177-A (JP)
Inventor: HERUBERUTO ROOSU
IPC: B24B53/12
Filed: 1984-07-11
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-2000027053-A (JP)
Title: Flat knitting machine
Inventor: SHIMA MASAHIRO
IPC: D04B7/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat knitting machine capable of surely carrying out an increased knitting operation by the use of the flat knitting machine, while preventing the rash action of a slider. SOLUTION: The first butt and the second butt are disposed in a composite needle slider comprising a needle main body and a slider. The second butt- increasing bypass route of the slider and an increasing guide cam engaged with the first butt of the slider and an induction cam means for inducing so that the first butt of the slider is engaged with the increasing guide cam are disposed at a slider butt route branching position between the increasing knitting operation of a cam lock and a knitting operation in the cam lock.
Patent JP-H07301111-A (JP)
Title: Oil mist collecting device of engine for vehicle
Inventor: TSUKAMOTO HIROSHI
IPC: F01M13/00
Filed: 1994-05-31
Abstract: PURPOSE:To liquefy mist of lubricating oil through collision of it with an inner wall and to collect the oil mist in an oil pan by a method wherein a helical member is disposed in an adhered state on the inner wall of at least of a part of a blowby bypass return pipe through which an intake pipe connected to a combustion chamber and a crank chamber are intercoupled. CONSTITUTION:A piston 13 is contained in a cylinder 11, the upper part thereof forms a combustion chamber 14, and a crank chamber 15 is arranged at the lower part of the cylinder 11. An intake pipe 40 is coupled to a cylinder head 20 and the intake pipe 40 and the crank chamber 15 are intercoupled through a blowby gas return pipe 50. An oil mist collecting device 51 to which a ribbon- form metallic sheet is twisted and a helical member processed in a helical state at the same pitch is securely adhered is arranged at the intermediate part of the blowby gas return pipe 50. When blowby gas in the crank chamber 15 is sucked in the intake pipe 40 and flows to the oil mist collecting device 51 of the blowby gas return pipe 50, the direction of a flow is changed into a helical direction, mist of lubricating oil is collided and condensed through a centrifugal force and returned through the crank chamber 15 to the oil pan 30.
Patent JP-2000332309-A (JP)
Title: Surface layer structure incorporating electric electronic device and fabrication thereof, environmental control and influence test method of a plurality of micro objects employing surface layer structure, and transfer jamming preventive method thereof
Inventor: MARUI TOMOTAKA
IPC: B81C3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To control temperature distribution of an experimental equipment for determining the influence of temperature gradient in a proliferation area of nerve cell by providing an electric electronic functional section on or under a surface proximate to a plurality of micro objects and bringing one or more parts of the electric electronic functional section into low resistance contact with an external extraction electrode. SOLUTION: An electric electronic functional section 8 having a semiconductor integrated circuit chip 7 on the lower layer is provided on or under a surface 3 proximate to an aggregate 1 of a polymer substance induction synthesized from a biological object, e.g. cell or aggregated texture thereof, or information thereof, an industrial product, i.e., micro objects mass produced using an automatic transfer system, or a part 2, i.e., micro objects composing an industrial product. The electric electronic functional section 8 is brought into low resistance contact, at one or more parts thereof, with an external extraction electrode 4 and controlled electrically.
Patent JP-S5933937-A (JP)
Title: System for compressing transmission time of sound signal for radio inter-call system
Inventor: OOKAWA TSUTOMU
IPC: G10L21/043
Filed: 1982-08-18
Abstract: PURPOSE:To attain the compression of transmission time with a small sized device with simple operation, by repeating the operation in which a sound signal is sampled, stored, read out and converted into a continuous signal. CONSTITUTION:The sound signal 101 is sampled at a samping circuit 21 and a PAM (pulse amplitude modulation) signal representing the sampling value is stored in a memory circuit 23 at a write circuit 22. A high speed readout circuit 24 applies its read-out value to an integrating circuit 25, which converts the PAM signal into a sound signal 202 supplied with time compression. The signal 202 via a transmission circuit 6 and a receiving circuit 7 is sampled in the same frequency as the circuit 24 again at a sampling circuit 26 to be the PAM signal and stored in a memory circuit 28 at a high speed write circuit 27. The PAM signal read out in a prescribed frequency at a readout circuit 29 is applied to an integrating circuit 30 to restore a sound signal 203 similar to the sound signal 101.
Patent JP-H087422-A (JP)
Title: Magnetic tape library device
Inventor: ABE YOICHI
IPC: G11B15/68
Filed: 1994-06-24
Abstract: PURPOSE:To simplify a device mechanism by improving a medium housing efficiency and effectively utilizing an accessor robot in a magnetic tape library device for laterally carrying a magnetic tape cartridge (medium) on a planar housing shelf. CONSTITUTION:In a medium housing unit 1, medium housing shelves 5a and 5b are disposed along the lateral carrying route of an accessor robot 3 and a medium housing shelf 5c is disposed along the reversing route of a device terminal part. Also, the device is constructed in such a manner that a hand 8 can access the vicinity of a column 7 and is provided with one row of the medium housing shelves 5a and 5b and a cartridge loading/unloading mechanism 4 mounted thereon. The locking mechanism 15 of the rotational movement of the cartridge loading/unloading mechanism 4 is operated from inside the device by means of the operation of the hand 8. Thus, while miniaturizing, making thin and simplifying the device and reducing power consumption and costs, the tape cartridge is loaded sufficiently strongly.
Patent JP-S5666920-A (JP)
Title: Phase shift circuit
Inventor: YANAGIDA YASUO
IPC: H03H7/19
Filed: 1979-11-05
Abstract: PURPOSE:To obtain the signal shifted in phase by 90 deg. independently of the frequency of AC power supply, by providing one set of diodes in antiparallel connection. CONSTITUTION:When AC input 1 is fed between input terminals 2 and 2', current flows to the terminal 2' through the terminal 2, capacitor 3 and diode 5 at time t0-t1. Further, forward voltage Vf of the diode 5 is output between terminals 6 and 6'. The charging voltage of the capacitor 3 at time t1 is almost the same value of the maximum voltage Em of the AC input 1. Accordingly, at time t1-t2, the capacitor 3 is discharged and the charge is zero at time t2. Further, at time t2-t3, the capacitor 3 is charged reverse. That is, at time t1-t3, reverse current flows, the diode 4 is conductive and -Vf is output between the output terminal 6 and 6'. Similarly, the process is repeated to obtain an output shifted in phase by 90 deg. to the input voltage.
Patent JP-S6034771-A (JP)
Title: Waterproofing method of paint coated film
Inventor: OGINO HATSUTAROU
IPC: B05D7/00
Filed: 1983-08-04
Abstract: PURPOSE:To form a coated waterproof layer having high stability by coating a primer consisting of a waterproof adhesive agnet formed by mixing an inorg. material and an org.-inorg. copolymer material on the surface and coating a special epoxy resin paint thereon. CONSTITUTION:The surface of a concrete substrate 1 applied on a concrete wall surface 1' is cleaned and smoothed and thereafter a primer consisting of a waterproof adhesive agent obtd. by mixing an inorg. material and an org.-inorg. copolymer material is coated on said surface. A special epoxy resin paint which permits thin coating and forms the paint coated film strong to bending is coated as an intermediate paint atop the primer coated film 2. The top surface of said intermediate painting film 3 is finished 4 with the same paint (aggregate such as walnut powder, silica sand, etc. is added thereto according to need) as the above- mentioned intermediate painting film, as the top coat.
Patent JP-H074628-A (JP)
Title: Controlling method for combustion in incinerator using thermal fluid analysis
Inventor: ARIMA YUJI
IPC: F23G5/50
Filed: 1993-06-15
Abstract: PURPOSE:To introduce a combustion state by gradually stepping up the state toward a complete combustion state by so controlling a dust supply unit, a stoker, a damper that a flowing state of combustion gas flow becomes better combustion pattern than that at present. CONSTITUTION:With process data as a control index a combustion pattern having thermal fluid analysis result data becoming better in a flowing state of combustion gas flow than that at present is obtained from data base while controlling a dust supply unit 4, stokers 5a-5d, dampers 7a-7d by a controller, and the unit 4, the stokers 5a-5d, the dampers 7a-7d are so controlled by the controller as to become the obtained pattern.
Patent JP-S5269191-A (JP)
Title: Anchor-storing device on ship
Inventor: INAMI RIYUUICHI
IPC: B63B21/22
Filed: 1975-12-04
Abstract: PURPOSE: To store an anchor in a limited space using a simple device by mounting elevatably a main sotring body including the assembly of a hoisting wire equipped with a running block, an anchor-securing wire, and the like, onto the deck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09301055-A (JP)
Title: Illuminating direction controller for vehicular lighting fixture
Inventor: IZAWA MAKOTO
IPC: B60Q1/115
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the life of an automatic leveling device from being shortened and quickly control the illuminating direction of a lighting fixture on a sudden change in the vehicle attitude. SOLUTION: An illuminating direction controller 1 for a vehicular lighting part comprises a vehicle attitude detecting means 3 for detecting the attitude of a vehicle, a speed/acceleration detecting means 4 for detecting the speed or acceleration of the vehicle, a driving means 5 for directing the illumination light of a lighting fixture 6 in a desired direction, and a correction calculating means 2 for calculating depending on a signal from the vehicle attitude detecting means 3 a correction signal to keep the illumination light from the lighting fixture 6 in a predetermined direction and sending the calculated signal to the driving means 5.  When the acceleration of the vehicle deviates from a predetermined range, the correction calculating means 2 from that time receives detection signals about vehicle attitudes successively and based on which sends correction signals to keep the illumination light from the lighting fixture 6 in a predetermined direction to the driving means 5 during a fixed period of time to drive the lighting fixture 6 or its component parts, before calculating correction values through the filtering process of the detection signals about vehicle attitudes and upon which sending correction signals to keep the illumination light from the lighting fixture 6 in a predetermined direction to the driving means 5 to drive the lighting fixture 6 or its component parts.