baber/WOPTO huggingface dataset:
Patent JP-S6457906-A (JP)
Title: Continuous rolling mill
Inventor: MIYAKE HIDENORI
IPC: B21B1/22
Filed: 1987-08-26
Abstract: PURPOSE:To reduce the manufacturing cost and to improve the productivity by arranging a laser beam welder and a rolling oil remover on a cold rolling mill and rolling strips having each a high draft or a high deformation resistance a plurality of times. CONSTITUTION:A pay-off reel 10, a laser beam welder 12, a rolling oil remover 14 are arranged in sequence and connected to a cold rolling mill 2 through a bridle roll 16, a looper 18 and a bridle roll 20. In this manner, a thin strip 24 which has been rolled once can be welded by the laser beam welder. Since the rolling oil remover 14 removes the rolling oil of the strip 24 completely, the strip 24 is prevented from slipping in the bridle roll 16. Since a material having a high draft or a high deformation resistance is rolled continuously without slipping, the manufacturing cost is reduced and the productivity is improved.
Patent JP-H0555485-A (JP)
Title: Semiconductor integrated circuit
Inventor: AIZAKI SHINGO
IPC: H01L21/8234
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a circuit of theoretically backed-up maximum speed by determining the size of the MOS transistor at the input stage and the output stage of each unit basic circuit so that the input capacitance of the output parasitic capacitance of each unit basic circuit cascade-connected in a plurality of stages may satisfy predetermined numerical formulas. CONSTITUTION:Inverters IV1-IVn are in an n-stage structure where n unit basic circuits are successively connected in cascade. When the capacitance value of the input capacitance of the unit basic circuit of the jth stage (j is an integer of 1-n) is CGj, and the sum of the capacitance value of this unit basic circuit and the capacitance value of a capacitor other than the input capacitor of the unit basic circuit connected to the output end of that unit basic circuit and located at the (j+1) stage is CLj, the size of the MOS transistor on the input end side and the output end side of each unit basic circuit is determined so as to satisfy Fj=[CG(j+1)+CLj]/CGj, F(j+1)=Fj-CLj/CGj. This process can provide a theoretically baked-up optimum circuit.
Patent JP-H0376372-A (JP)
Title: Facsimile equipment
Inventor: SOGO KOJI
IPC: H04N1/21
Filed: 1989-08-17
Abstract: PURPOSE:To read and send a picture data recorded on a card medium even when an original is aborted or lost till the retransmission of the original by recording the original data read by a picture read means onto a card medium. CONSTITUTION:An optical card loading port 14 is formed to a side face of a facsimile equipment 1 and an optical card 12 is loaded to the port 14. An optical card reader/writer 50 being a picture recording means is provided in the inside of the loading port 14. When a function key 26 provided to a keyboard 10, a picture data read by a CCD sensor 5 is recorded on the card 12 and when a function key 27 is operated, the picture data recorded on the card 12 is read. when the entry of a communication destination by the operator is finished, the picture stored on the card 12 is retrieved and when the operator retrieves a desired picture, the transmission destination is called. when a telephone line is connected and the communication enable state is reached, the retrieved picture data is read and sent and when the transmission is finished, the card 12 is ejected.
Patent JP-H0762756-A (JP)
Title: Underfloor waterproof and ventilating structure
Inventor: KAWASE AKINORI
IPC: E04B1/70
Filed: 1993-08-27
Abstract: PURPOSE:To improve the workability in the attachment work for a waterproof sheet, water shielding performance, and the execution performance for ventilation, as for an underfloor waterproof ventilating structure. CONSTITUTION:As for an underfloor waterproof ventilating structure, a ventilating block 22 having a ventilating port 22A is placed on the top surface of a foundation 11, and a floor panel 12 is placed on the ventilating block 22. The lower end part of a waterproof sheet 21 installed on the floor panel 12 is attached on the smoothed outer surface 22C of the ventilating block 22.
Patent JP-H0660729-A (JP)
Title: Heat-resisting insulated wire
Inventor: KAMIMURA SEIJI
IPC: H01B7/02
Filed: 1992-08-10
Abstract: PURPOSE:To provide a heat-resisting insulated wire continuously usable even under a high-temperature environment of 400 deg.C or more while having markedly improved heat resistance. CONSTITUTION:Heat-resisting paint mainly composed of polycarbosilane resin, polysilazane resin and an inorganic filler is applied to a conductor 1 and this is fired under an oxidation or non-oxidation atmosphere so as to be formed into a first insulating layer 2. Thereon, polycarbosilane paint or polysilazane paint is applied as over-coating for being fired under an atmosphere capable of nitride reaction in order to form a second insulating layer 3.
Patent JP-S6190074-A (JP)
Title: Laser range finder
Inventor: SHIMA TAKESHI
IPC: G01S17/32
Filed: 1984-10-11
Abstract: PURPOSE:To improve an SN ratio and to reduce the number of sample points of microwave frequency by taking out only an AM frequency component from electric signals after light detection. CONSTITUTION:Low frequency AM modulation is applied to a microwave circuit 4 by a frequency synthesizer 11. A DC component which is not a signal is cut from a photoelectric converted current by an AC amplifier 12, and only the AM frequency component is amplified. Consequently, laser light modulation components due to stress at the time of incorporating a crystal in a light modulator 5 and other components other than signals are removed and amplified. Therefore, its S/N ratio is improved. After that, the current is converted to an effective value by an RMS meter, inputted to a signal processing controller 10, and signal processing is performed. When a distance is measured by setting microwave frequencies as parameters, the position where a signal becomes zero is found clearly, the number of parameters can be reduced, and its measurement can be made with high accuracy.
Patent JP-H0494535-A (JP)
Title: Dryetching of thin copper film
Inventor: SHINOHARA KEIJI
IPC: H01L21/302
Filed: 1990-08-11
Abstract: PURPOSE:To increase etching speed and to improve throughput by removing copper thin oxide films through etching with an etching gas containing a reductive gas. CONSTITUTION:In the case of dryetching with etching masks 3 made of plasma silicon nitride selectively formed on a thin copper film 2 deposited over a base 1, a copper oxide film 4 develops on the surface of the thin copper film 2. There, the copper oxide film 4 is removed by dryetching with an etching gas, e.g. HCl/Cl2, containing a reductive gas. This process smoothens dryetching with an etching gas, e.g. containing no reductive gas.
Patent JP-S6457515-A (JP)
Title: Superconductor element of thin film type
Inventor: MUROI MICHITO
IPC: C01G1/00
Filed: 1987-08-27
Abstract: PURPOSE:To allow excellent crystallization as well as to attempt stabilization while restraining both deterioration in properties caused by thermal strain and the reaction of a substrate with a superconductor under high temperature by forming a layer of BaTiO3 as an intermediate electric insulating layer on the substrate, and forming the thin film of the superconductor made of a composite oxide in a specific Ln-M-Cu-O series on said intermediate electric insulating layer. CONSTITUTION:In a superconducting element of a thin film type on the thin film of whose substrate a superconductor is formed, a layer of BaTiO3 is formed as in intermediate electric insulating layer 2 on the substrate 1. Furthermore, the thin film 3 of the superconductor constituted by LnM2Cu3O7-k is formed (Herein, Ln shall be at least one kind of rare earth elements such as La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu and Y; M shall be at least one kind of Ba, Sr and Ca; (k) shall be greater than '0' but smaller than '1'). Owing to this constitution, the superconductor is finely crystallized on the crystal film of BaTiO3. And since the coefficient of thermal expansion of the superconductor is about equal to that of BaTiO3, thermal stresses will hardly be incurred in the thin film. Furthermore, there is no problem either of reactions taking place between the substrate and the superconductor under high temperature, and excellent superconducting properties can thereby be obtained.
Patent JP-H0376421-A (JP)
Title: 2-clock switching circuit
Inventor: AKIMOTO CHIEKO
IPC: G06F1/06
Filed: 1989-08-18
Abstract: PURPOSE:To prevent a leading edge due to a select signal from generating by switching a clock immediately when a selected clock signal is at an L level when a select signal is switched, and switching the clock after the selected clock signal reaches an L level when the selected clock signal is at an H level. CONSTITUTION:When a clock signal is switched from CKA into a clock signal CKB, an SR latch 9 is reset, an output f3 goes to an L level and an H level is outputted from a NAND gate 11. When the clock signal CKB is at an L level at that time, an SR latch 10 is set and an inverse of the clock signal CKB is outputted immediately from a NAND gate 12. When the clock signal CKB is at an H level, a HAND gate 8 goes to an H level after the clocks signal CKB reaches an L level to set the SR latch 10. Then the clock signal CKB is outputted to a clock output 14.
Patent JP-H0876704-A (JP)
Title: Lamp built-in type signboard
Inventor: KAWAGUCHI TETSUYA
IPC: G09F13/04
Filed: 1994-09-07
Abstract: PURPOSE: To provide a lamp built-in type signboard which is simple in lamp exchange, maintenance and inspection and assures safe operation even with a signboard installed at elevated places like wall surface of building, etc. CONSTITUTION: This lamp built-in type signboard consists of a signboard body 1 fixed to the building, a fluorescent lamp disposed at the signboard body 1 and a light-transmissible display panel 3 disposed at the signboard body 1 so as to cover the fluorescent lamp. The signboard body 1 is separately provided with a lamp unit 2 having the fluorescent lamp and the lamp unit 2 is drawn out to the lower part of the signboard body 1 so that the operation to exchange the lamp is carried out at a low place outside the signboard body 1.
Patent JP-H0761747-A (JP)
Title: Elevator door device and operating method thereof
Inventor: YOSHIKAWA MASAMI
IPC: B66B5/02
Filed: 1993-08-30
Abstract: PURPOSE:To provide an elevator door device for automatically informing occur rence of abnormality in a drive device or a slide door. CONSTITUTION:An elevator door device 6 is composed of a drive device 6 having wind-up transmission mechanisms 8, 9 for driving a slide door 5 for an entrance 1, a pulse generator 23 for generating a number of pulses in accordance with a degree of operation of the drive device 6, and an abnormality annunciator for informing an abnormality if the number of pulses which are generated by the pulse generator 23 when the slide door 5 is moved by a predetermined device 6 by a predetermined distance varies from a predetermined value. Accordingly, automatic occurrence of abnormality in a drive device 6 or the wind-up transmission mechanisms 8, 9 is automatically informed so as to eliminate the necessity of dispatching a worker to the site in order to check a condition of the door device. Thus, it is possible to facilitate the management of the condition with less manhours so as to reduce the costs of maintenance.
Patent JP-S6270682-A (JP)
Title: Scroll compressor
Inventor: MORISHITA ETSUO
IPC: F04C18/02
Filed: 1985-09-25
Abstract: PURPOSE:To secure lubrication to a bearing and prevent a seizure or rubbing thereof, by forming an oil holder for holding lubricant at the bearing or at the shaft to rotatably support a swinging scroll. CONSTITUTION:At a main driving shaft 8 with a bearing 11 for rotably supporting a swinging scroll, is formed an oil flow passage for linking the bearing 11 to an oil sump 10. This oil passage is composed to be an oil holder 9 to holding oil by a capillarity, and suppolies oil securely to the bearing 11 even when it takes time to feed oil to be bearing at the starting of the drive. Therefore, a seizure or a rubbing at the bearing 11 can be prevented.
Patent JP-S6194570-A (JP)
Title: Inverter device
Inventor: NAKAMURA TAKASHI
IPC: H02P27/08
Filed: 1984-10-12
Abstract: PURPOSE:To improve the rising characteristic by shortcircuiting all or part of coils which form a reactor of a filter at starting time, thereby preventing the output voltage from dropping at a load starting time. CONSTITUTION:Switches 6a-6c of normal-open contacts are connected as shortcircuiting means with both ends of a reactors 2a-2c, the starting time of a load is detected by start control means 8, and the switches 6a-6c are closed. When a motor 5 is started, i.e., at rising time, the reactors 2a-2c are shortcircuited, and the output voltage from an inverter 1 is applied to the motor 5 without decreasing. When the motor 5 arrives at the target speed, the switches 6a-6c are opened.
Patent JP-H1118590-A (JP)
Title: New material for covering soil and its application
Inventor: OBAYASHI HISASHI
IPC: A01G13/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a material for covering soil, capable of controlling the emergence of weeds not by an agrochemical but by a natural product and to provide a method for applying the material. SOLUTION: Old paper, waste pulp, waste immortal bark and gelatin/gypsum/ casein/lime high in safety are laid on soil to simply and safely control weeds without using an agrochemical.
Patent JP-S59107072-A (JP)
Title: Forming method of film
Inventor: ARAO KOUZOU
IPC: G03G5/08
Filed: 1982-12-08
Abstract: PURPOSE:To form uniformly a photoconductive film, etc. for an electrophotographic photosensitive body at a high yield by forming the 1st electrode and the 2nd electrode enclosing the same into a cylindrical shape and installing both electrodes by offcentering the axes thereof from each other. CONSTITUTION:The 1st electrode (outside electrode) 32 of a cylindrical shape to serve as a deposition tank is installed to enclose the 2nd electrode (inside electrode) 31 of a cylinder for the base body of a photosensitive body, etc. The electrode 31 and the electrode 32 are installed by offcentering the central axis 38 of the former from the central axis 39 of the latter. A capacity type electrode is formed of the two electrodes. The electrodes 31, 32 are installed in such a way that the ratio lb/la attains about 1.2-20 when the shortest part in the spacing between both electrodes 31, 32 is designated as la and the longest part as >b. Then even if an abrupt high frequency electric field is impressed between the electrodes in the stage of starting electric discharge, the part positioned at the distance where the discharge starts easily exists and when the discharge at one end starts there, the inside of the deposition tank changes quickly to the stable state. The film having high uniformness is thus formed.
Patent JP-S6460568-A (JP)
Title: Sheet material output device
Inventor: IWATA MASAKATSU
IPC: B42C3/00
Filed: 1987-08-27
Abstract: PURPOSE:To promote the improvement of business efficiency of a device facilitated in its sorting and arrangement by processing an output sheet material to be stitched as a booklet in every set when the final page of the output sheet material in two or more sheets, formed mutually in one set, or the sheet material in a predetermined number of sheets are output. CONSTITUTION:In the case of a facsimile device, successively drawing out recording paper 8 in every reception to be printed by a printer head 11, cut into a predetermined length by cutters 13, 14 and fed into space 26 by paired rollers 15, 16, when the point end of the paper is adapted to a stop member 22B, the recording paper 8 is swollen in its intermediate part to the outer from a window 27, hanging down being successively piled. When the last page of one time communication is output, a staple unit 30 operates processing the paper to be stitched as a booklet. Further, in case of one sheet of one time communication, no stitching process is performed. While the recording paper 8, even when its width is different, is conveyed with one side serving as the reference by a guide arranged in a side of the staple unit 30, performing a stitching process in the predetermined position. Thus the recording paper very easily performs its sorting and arrangement thereafter.
Patent JP-S6457862-A (JP)
Title: Telephone set for remote supervisory and controlling equipment
Inventor: YAMANE MASANORI
IPC: H04M11/00
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a convenient and inexpensive telephone set for a remote supervisory controller by using a subscriber telephone for the talking with the remote supervisory controller so as to utilize various functions of the subscriber telephone set. CONSTITUTION:A subscriber telephone set 14 is connected to a hook state detection circuit 22 and a dial detection circuit 24 via a current supply circuit 20. The circuit 22 is connected to a dial tone generating circuit 23 via a timer circuit 28 and the circuit 23 is connected to the set 14 via a 2/4-wire exchange circuit 21. A call signal detection circuit 26 connects to a call tone circuit 27 driving a calling bell and the circuit 27 is connected to the set 14 via the circuit 20. Thus, the subscriber telephone set is used as the telephone set of the remote supervisory controller to utilize the various functions of the subscriber telephone set.
Patent JP-S6192617-A (JP)
Inventor: KARASHIMA HITOSHI
IPC: A47B96/02
Filed: 1984-10-15
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-S60105408-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01B35/04
Filed: 1983-11-14
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-H0871406-A (JP)
Title: Microcapsule and its production
Inventor: KIDA JOTARO
IPC: B41M5/30
Filed: 1994-09-08
Abstract: PURPOSE: To produce microcapsules excellent in solvent and heat resistances without emitting irritant ordor by using a resin obtd. by allowing a polyisocyanate to react with a specified aminoalkyl ester of a natural amino acid as a wall material. CONSTITUTION: A hydrophobic core material contg. a polyisocyanate is emulsified in an aq. phase, an aminoalkyl ester of a natural amino acid represented by the formula is added and synthetic resin coating films are formed on the surfaces of formed particles. In the formula, R1 is a natural amino acid side chain and R2 is 1-10C straight chain or branched alkylene. The natural amino acid used is glycine, alanine, valine, leucine, isoleucine, serine, threonine, asparaginic acid, glutamic acid, asparagine, glutamine, lysine, arginine, cystine, methionine, phenylalanine, tyrosine, tryptophan, histidine or proline.
Patent JP-S59105264-A (JP)
Title: Manufacture of alkaline storage battery plate
Inventor: MATSUMURA KIICHI
IPC: H01M50/536
Filed: 1982-12-07
Abstract: PURPOSE:To decrease defective and increase production efficiency by filling an active material in a core body comprising nickel fiber, by spot-welding to it a current collecting terminal obtained by welding nickel fiber on one side of a nickel plate. CONSTITUTION:An active material is filled in a core body, of a nickel cadmium battery, comprising nickel fibers or nickel plated iron fibers to form a plate 1. A current collecting terminal 2 is prepared by spot-welding nickel fibers or nickel plated iron fibers on one side of a nickel plate or a nickel plated steel plate. Fiber side 3 is spot-welded to the plate 1 to install the current collecting terminal 2 in the plate 1. Thereby, the core body and fibers of current collecting substrate are surely welded and the current collecting terminal can be installed after the active material was filled. Therefore, defectives are decreased and production efficiency is increased.
Patent JP-H0378914-A (JP)
Title: Manufacture of superconductor
Inventor: SHIGA SHOJI
IPC: H01B12/10
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a sufficient doping effect by placing a small block made of an auxiliary component of a superconductor inside a superconductor block and further inside a block made of a third material, and applying machining and thermal treatment thereon. CONSTITUTION:Small hollows 2a, 2b, 2c for containing a predetermined amount of a doping component therein are formed over the whole length of a columnar Nb block 1. The small hollows 2a, 2b, 2c are filled with lines, rods, tubes or plates made of the doping component such as Ti and Ta, thereby forming a compound block. A small space for containing the compound block therein is formed inside a Cu-Sn alloy block, and the compound block is housed therein to form a second compound block. A thermal treatment is applied at 600-800 deg.C onto the second compound block having a desired finish dimension so that a fine wire on Nb3Sn produced with the reaction of Nb and Sn. Doping can be therefore performed suitably and industrially so that a doping effect can be exhibited to the maximum.
Patent JP-H0874254-A (JP)
Title: Concrete pile cutter
Inventor: HIKICHI KAZUNOBU
IPC: E02D9/00
Filed: 1994-09-08
Abstract: PURPOSE: To cut a concrete pile at a desired section by changing the relative angles of right and left saddle arms where guide rollers are attached, through a hinge bolt. CONSTITUTION: A guide rail 2 is attached to a concrete pile 6, and the open end is connected by a lock screw 9, and then the middle recess of each guide roller 10 is hung on an upper guide rail 4, and the angle of straddle between right and left saddle arms 14 and 15 is set with a saddle arm fixing rod 17. Next, the middle recess is made to bite in a lower guide rail 5 and a female screw 13 for fixation of a roller is tightened to attach a concrete pole cutter 1. Next, a driver 19 started, and cutting water ejected while rotating a cutter blade 23 at high speed through a driven belt 22. At that time, the rotational speed of the cutter blade 23 is controlled by operating a throttle lever 29, according to the speed of its going round the periphery while pressing the cutter blade 23 against the concrete pile 6 and the pressure of the cutter blade 23.
Patent JP-H1058917-A (JP)
Title: Pneumatic tire for two wheeler
Inventor: NAKAGAWA EIKO
IPC: B60C1/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve stability when running straightly without spoiling turning performance. SOLUTION: A first rubber layer 32 made of soft rubber and second rubber layers 34 made of hard rubber are arranged between a first belt layer 26 and a second belt layer 28. The first rubber layer 32 is arranged in the center area in the cross direction of the tire, and the second rubber layers 34 are arranged on both sides of the first rubber layer 32. While the tire is running straightly, a part (the first rubber layer 32), 100% modulus of the rubber layer of which is small contacts the road face, and while the tire turns, a part (the second rubber layer 34), 100% modulus of the rubber layer of which is large contacts the road face. That is, since the shearing rigidity of both side area in the cross direction of the tire, which contacts the road face when the tire turns, is not reduced, the stability when running straightly, can be improved without spoiling its turning performance.
Patent JP-S6369232-A (JP)
Title: Plasma processing device
Inventor: MINAMI TOSHIHIKO
IPC: H01L21/302
Filed: 1986-09-10
Abstract: PURPOSE:To perform plasma processing uniformly on a substrate with a large diameter, by mounting a mobile solenoid coil so that it moves on a surface perpendicular to a central axis of a fixed solenoid coil installed on the periphery of a plasma generation part. CONSTITUTION:On the periphery of a plasma generation part 1, the first fixed solenoid coil 7 and the second mobile solenoid coil 14, which is on the substrate 3 side of the coil 7 and moves on a surface perpendicular to a central axis of the coil 7, are installed. Plasma generated in the plasma generation part 1 is moved in the form of a plasma flow by the use of a moving magnetic field generated by the movement of the coil 14. Hence, plasma processing can be performed uniformly even on a substrate with a large diameter.