baber/WOPTO huggingface dataset:
Patent JP-H01261913-A (JP)
Title: Pulse shaping circuit
Inventor: MORIYA TOMOHIRO
IPC: H03K5/01
Filed: 1988-04-13
Abstract: PURPOSE:To output a signal in which unnecessary pulses are securely cut by controlling clocks for all the actions of two monostable multivibrator circuits. CONSTITUTION:It is assumed that the unnecessary pulses (broken line parts) shorter than a pulse time(t) are inputted in an input digital pulse signal (a) in an H state and an L state by respectively one time. Since the monostable multivibrator circuit 1 operates by the rise of the signal (a), the up edge in the initial H state of the signal (a) and the up edge of the unnecessary pulse at the time of the L state are triggered and the pulse (b) of a pulse width (t) is outputted. On the other hand, a monostable multivibrator circuit 2 which operates by the fall similarly outputs a pulse (c) in the down edge of the signal (a). Since the circuits 1 and 2 input the opposite output pulses to self clear terminals, they do not operate with respect to the unnecessary pulses when the signal (a) is in the H and L states. When the exclusive OR of the signals (b) and (c) are taken, a signal (d) is made. Consequently, an FF circuit 4 latches the signal (a) with the signal (d) as the input clock, and an output digital pulse signal (e) in which the unnecessary pulses are cut is outputted.
Patent JP-S62247724-A (JP)
Inventor: KAWACHI YOSHINOBU
IPC: H02H7/085
Filed: 1986-04-21
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-2000283789-A (JP)
Title: Pedometer
Inventor: KATO YASUJI
IPC: H01H1/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure accurate measurement by providing a plurality of contact points between a contactor and a contact piece so that good electrical conduction is attained through good contact at other point when contact at any one point is insufficient. SOLUTION: A pendulum 1 is held in initial positional state through pressure contact of an upper limit stopper 10 with the force of a spring 2. When the pendulum 1 turns downward clockwise, as shown by a double dots and dash line, about the axis while resisting against the spring 2 under that state through vertical acceleration, the contact part 31 of a contactor 30 comes into contact with the contact chips 43a, 43b and 44a, 44b of a plus side contact piece 43 and a minus side contact piece 44 thus conducting both pieces 43, 44 electrically through the contactor 30. When the plus side contact piece 43 and a minus side contact piece 44 are conducted electrically, a processing circuit measures the number of oscillations of the pendulum 1 as the number of contact times of the pieces 43, 44 and indicates it.  Since a plurality of contact points are provided between the contact part 31 of the contactor 30 and the pieces 43, 44, measurement can be ensured even upon failure of one contact.
Patent JP-H02268402-A (JP)
Title: Polymer ptc resistance element
Inventor: SAKAI HIROSHI
IPC: H01C7/02
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate the deformation of an electrode without thermal damage such as soldering and to stabilize a resistance value by securing leads to electrodes provided on the front and rear faces of a resistance element by spot welding, and securing its periphery or whole with an insulating adhesive including a spot welded part. CONSTITUTION:Conductive substance such as carbon black, etc., is dispersed in polymer such as polyethylene, etc., kneaded, hot rolled, and a body 1 of the element having resistance temperature characteristic (particularly characteristic of abruptly increasing resistance in a specific region at the time of temperature rising) of 200-500mum is formed. Then, the body 1 is set to one electrode in which a voltage can be applied normally or reversely, a conductive metal plate is attached to the other electrode, sealed in an inert gas atmosphere such as Ar, a voltage applying direction is reversely maintained, and gas molecules collide with the surface of the body 1 to scatter carbon, hydrogen molecules adhered to the surface, thereby roughening the surface. Thereafter, an electrode layer 2 is formed on the rough surface, leads 3 are attached thereto, and covered with adhesive 5.
Patent JP-H09256370-A (JP)
Title: Composite sheathing base of reinforced banking
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To facilitate connection with a geo-grid material, and to increase strength by annexing a casing-shaped reinforcing frame along the outer circumference of the surface plate of a surface frame body having the surface plate and a bottom plate crossed in an approximately L shape as indispensable elements. SOLUTION: A surface frame body is composed of a welded wire gauze consisting of zinc-galvanized steel wires and having rigidity, the welded wire gauze is bent to that a sectional shape is formed in an L shape at an approximately center, and the internal angles of a bottom plate 11 and a surface plate 12 and formed at approximately 60 deg.. A recessed groove 23 is formed at the center of the web 22 of an approximately U-shaped sectional rod-shaped frame material 20 consisting of the zinc-galvanized steel plate, and the rod-shaped frame material 20 is assembled to a rectangular casing- shaped reinforcing frame 2 while the web 22 is directed outwards, and welded along the outer circumference of the external surface of the surface plate 12, and a composite sheathing base 1 is manufactured. Accordingly, since the casing-shaped reinforcing frame 2 is used, the surface plates of the frame bodies can be coupled mutually, and surfaces can be formed flatly and surely without a stepped section by employing connecting rods, etc., and strength is increased, and the surface of a banking does not sag.
Patent JP-H06302602-A (JP)
Title: Fabrication of semiconductor device
Inventor: NEMOTO TAKENAO
IPC: H01L23/52
Filed: 1993-04-16
Abstract: PURPOSE:To restrict Si separation in a wiring by forming a high melting point metal film on a ground of an Al alloy wiring containing Cu and Si, and rendering them to a heat treatment at a temperature or higher where a compound of the high melting point metal and Si is formed, and thereafter leaving them at a constant temperature lower than the limit of fusion of Cu with respect to Al. CONSTITUTION:A semiconductor substrate 1 is thermally oxidized and hereby an oxide film 2 is formed on the semiconductor substrate 1. A Ti film 3 is deposited on the oxide film 2 as a high melting point metal film. An Al-Cu-Si alloy wiring film is deposited on the Ti film 3, and is patterned to form a wiring 4 comprising an Al-Cu-Si alloy. A passivation film 7 is deposited on the wiring 4, and thereafter Si contained in the wiring 4 is rendered to a reaction with the Ti film 3 with a constant-temperature leaving processing to form a TiSi2 film 5, and further the wiring 4 comprising an Al-Cu-Si alloy is formed as a wiring 6 where the contents of Si existent in the wiring is sharply reduced.
Patent JP-H03294520-A (JP)
Title: High-strength carbon fiber and precursor fiber
Inventor: ARAI YUTAKA
IPC: D01F9/14
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the title fiber having new structure, excellent fracture toughness, tensile strength, etc., comprising graphitized fiber having specific oxidation weight-loss rate in dry air, special BET specific surface area prepared from krypton adsorption, etc., and a specific pore volume determined by carbon dioxide adsorption. CONSTITUTION:Pitch fiber obtained from coal-based pitch, etc., as a raw material is infusibilized, carbonized in an inert gas atmosphere at 300-900 deg.C and then treated in an atmosphere containing >=20vol.% carbon dioxide gas at 500-1,000 deg.C to give precursor fiber. The precursor fiber is graphitized at >=2,300 deg.C in an inert atmosphere into graphitized fiber to give the objective fiber having an oxidation weight-loss rate A(1/min) in dry air at 650 deg.C shown by formula I [D is fiber diameter (mum) of single fiber of graphitized fiber], a BET specific surface area S(m<2>/g) prepared from nitrogen or krypton adsorption at -196 deg.C shown by formula II [p is density (g/cm<3>) of graphitized fiber] and <=0.001mg/g pore volume determined by CO2 adsorption at 25 deg.C.
Patent JP-S5424591-A (JP)
Title: Gas laser unit
Inventor: YAGI SHIGENORI
IPC: H01S3/038
Filed: 1977-07-26
Abstract: PURPOSE:To establish a gas laser which can lower the power supply voltage even with greater light path diameter, by improving the construction of electrode.
Patent JP-S63255983-A (JP)
Title: Optical transmitter
Inventor: KASHIWAGI KEIZO
IPC: H04B10/572
Filed: 1987-04-13
Abstract: PURPOSE:To eliminate the need for providing individually a temperature detecting element and to contrive an increase in the reliability of an optical transmitter by a method wherein the temperature of a light-emitting element is detected from the output signal of a photodetector. CONSTITUTION:An optical transmitter is constituted of a light-emitting element 3, a driving circuit 1 of the element 3 consisting of transistors 11 and 12, a photodetector 4, which is housed in the same package as that of the element 3 and monitors part of the luminescent power of the element 3, a temperature detecting circuit 15 consisting of a low-pass filter 13 for inputting a monitoring current and a first amplifying circuit 14, a luminescent power control circuit 16 for inputting similarly the monitoring current, a Peltier element 9 and a temperature control circuit 8. The temperature of the element 3 is detected by the output signal of the circuit 14 connected to the filter 13. Thereby, a detection of the correct temperature of the light-emitting element is made possible and a highly reliable optical transmitter can be obtained.
Patent JP-H11285749-A (JP)
Title: Upper die fitting method in press, and its device
Inventor: SEKINE TOSHIHISA
IPC: B21D37/14
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and the safety by shortening the setup time in changing a die, and to safely and efficiently change the die by any person in an inexpensive method. SOLUTION: A slide member 11 is vertically movable on a body of a press by an elevating/lowering driving means. A holder fixing member 23 provided with a first holding part 27 to hold a shank 19 of an upper die is provided on a lower part of the slide member 11. A slide cap 47 is provided with a second holding part 53 at the position opposite to the first holding part 27, and can be freely advanced/retracted along a guide member 29 projected on the holder fixing member 23. A stopper member 31 is provided on a rear part of the guide member 29, the second holding part 53 of the slide cap 47 is advanced by a slide cap moving means 61 making use of the reaction on the stopper member 31, and the shank 19 of the upper die 17 is held in cooperation with the first holding part 27.
Patent JP-S58205225-A (JP)
Title: Composite resetting circuit
Inventor: DAISHIMA MASAO
IPC: H02J1/00
Filed: 1982-05-26
Abstract: PURPOSE:To provide both a power-on resetting and a power-failure detection resetting function, by resetting a CPU when a fault occurs to the CPU and restarting a system automatically. CONSTITUTION:Once a signal ALE is broken owing to a fault of the CPU1, a monostable multivibrator 2 is not triggered, so an output signal Q1 is inverted from a level ''H'' to a level ''L'' a specific period T1 later. Consequently, the output signal Q2 of a monostable multivibrator 5 also falls to the level ''L'' for a specific time T2 and a switching transistor 12 turns on during the period. Therefore, a charging and discharging circuit 8 is discharged and the terminal potential Vc across a capacitor 10 drops. Namely, the potential of a reset terminal is inverted from the level ''H'' to the level ''L'' and the CPU1 is reset.
Patent JP-H10338604-A (JP)
Title: Composition for controlling disease damage of paddy rice plant and control used therefor
Inventor: OUCHI SEIGO
IPC: C05G3/60
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of efficiently controlling the damage of blast and extremely saving labor, by including an agrochemical component composed of a specific cyanoacetic acid amide-based plant disease damage controlling compound and a fertilizer component. SOLUTION: This composition comprises (A) an agrochemical composition composed of a cyanoacetic acid amide-based plant disease damage controlling compound of the formula (X is H, F, Cl or a lower alkoxy; Y is Cl, Br, trifluoromethyl or a lower fluoroalkoxy)  e.g. (RS)-N-[(R)-1-(2,4-dichlorophenyl) ethyl]-2-cyano-3,3-dimethylbutanamide} and (B) a fertilizer component [e.g. NPK component type (N-P2 O5 -K2 O) fertilizer] preferably containing the whole fertilizer components of nitrogen, phosphorus and potassium. The component A can be used as it is or can be formulated with a carrier and optionally with an additive and prepared into an emulsion, wettable powder, granule, etc., and used.
Patent JP-H09255395-A (JP)
Title: Run resistant cement mortal composition
Inventor: SASAGE TAKEAKI
IPC: C04B24/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a run resistant cement mortal composition small in dropping down or the slippage of tiles and improved in workability such as troweling. SOLUTION: The cement mortal composition is prepared by adding 0.02-3 pts.wt. nonionic water soluble cellulose ester and 0.001-0.2 pts.wt. polyacrylic compound soluble in water to have negative charge to 100 pts.wt. cement. The polyacrylic compound is one obtained by copolymerizing acrylamide and sodium acrylate in the molar ratio of 90:10 to 70:30.
Patent JP-S60233659-A (JP)
Title: Electrophotographic dry developer composition
Inventor: KAWABE KUNIYASU
IPC: G03G9/08
Filed: 1984-05-07
Abstract: PURPOSE:To prevent offset in a heat roller fixing system without adding an offset inhibitor and to enable fixing at low fixing temp. by using a specified binder resin for the component of a developer. CONSTITUTION:The binder resin is composed of structural units of (a) styrene or styrene deriv., such as m-methylstyrene, as the main skeleton of the resin, (b) (meth)acrylic acid or its ester, such as methyl acrylate, for controlling the thermal property, such as softening point, and triboelectricity of the resin, and (c) a unit having 7-30C, and >=1 COOH, and >=1 unsaturated bond for changing the properties of the polymer so as to make it possible to lower the fixing temp. and to enhance offset resistance. The addition of the structural unit (c) in an amt. of 0.05-10wt% of the total wt. of (a)+(b) permits low temp. fixability and storage stability to be ensured.
Patent JP-S5317289-A (JP)
Title: X-ray generator
Inventor: IMOOKA MASAKAZU
IPC: H05G1/08
Filed: 1976-07-31
Abstract: PURPOSE: To absorb the energy at the resonation, attenuate the frequency component coinciding to the resonance frequency as well and positively remove power supply noise by connecting a resistor in series to the capacitor of the LC filter for removal of power supply noise connecting between a power supply and a high-voltage transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5717036-A (JP)
Title: Electric power supply device
Inventor: KASHIMA NORIO
IPC: H02M3/335
Filed: 1980-07-03
Abstract: PURPOSE:To reduce greatly the loss of electric power, by connecting the load of an optical fiber melt-sticking device or the like in series to a capacitor to the secondary winding of an inductance device of an inverter circuit and then making use of the bouncing characteristics of the inductance device. CONSTITUTION:The following component devices are provided: a transistor TR 5 that gives the switching to the DC voltage of a DC power source 1; an inductance device 6 having the 1st and 2nd windings N1 and N2; and a charging circuit part Ca that connects the output terminal TO of a DC high voltage generating circuit 8 connected between an inverter part Iv consisting of capacitor C7 and the winding N2 to the point X of connection between the C7 and the load 3 of a fiber melt- sticking device or the like via a charging resistor 9 of a high resistance value. Then the TR5 is turned on to accumulate the energy in the device 6; and the bouncing voltage is produced to the winding N2 of the device 6 to be repetitively applied to the circuit 8. Thus a high-level voltage is produced at the terminal TO to charge the C7 with the minute current. The device 3 is triggered by the sum of the output voltage of the device 6 and the charging voltage of the C7.
Patent JP-S62246382-A (JP)
Inventor: INOKO SHIGEMASA
IPC: A63B63/08
Filed: 1986-04-19
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-H09284612-A (JP)
Title: Motor driven pan head
Inventor: SUNAMI TADASHI
IPC: H04N5/222
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven pan head where endless rotation is possible and also a long life and noiseless conversion are easily obtained. SOLUTION: The motor driven pan head has a rotating part 2 which is held so as to be rotation possible with a rotary axis line C as a center as against a fixing part 1 to be a stand. Between them, the transmission path of a video signal and the transmission path of a control signal are formed by optical signals between an optical transmission unit 4 and an optical reception unit 5 and also the optical transmission unit 6 and the optical reception unit 7 which are respectively made into a pair. The optical transmission path which is formed at the other side of space is used in signal transmission between the fixing part 1 and the rotating part 2 so that endless rotation is made to be possible and also reduction in a life owing to cable bending is prevented.
Patent JP-S57205047-A (JP)
Title: Numerical control lathe
Inventor: SAKAI TAKAYOSHI
IPC: B23Q11/00
Filed: 1981-06-12
Abstract: PURPOSE:To set parameters of the region by means of a work coordinate system and to provide a collision preventive soft limit function so as to prevent a cutter from hitting a tail stock and a chuck. CONSTITUTION:A coordinate system for a tool 1 is set with a coordinate PO of a work 3 as a reference point, then the tip of the tool 1 is moved to P4 position to establish an interference barrier, and its coordinate value is set as a parameter for P4 position. Next, the tipe of the tool 1 is moved to P5 position, and its coordinate value is set as a parameter for P5 position. The sleeve length l of a tail stock 4 at this moment is set as a parameter. Thereby, a tail barrier is established around the tail stock 4 as shown by dotted lines, and if the tip of the tool 1 enters into this region, an alarm signal is issued and the machine is stopped. A similar barrier is established for a chuck too.
Patent JP-H11288092-A (JP)
Title: Pattern forming method
Inventor: YOSHIZAWA NORITSUGU
IPC: G03F7/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To enhance the shape accuracy of a pattern in a pattern forming method applied to lithography using a chemical amplification resist. SOLUTION: A protective resist layer 2 is formed on a substrate 1. A processable resist layer 3 comprising a chemical amplification resist having higher sensitivity than the protective resist layer 2 is formed on the protective resist layer 2. The resist layers 3, 2 are patternwise-exposed by irradiation with light 20 in exposure at least equal to the exposure (Eth2) necessary for the layer 2. The resist layers 3, 2 are then developed to form an objective pattern 4 comprising the developed resist layers 3, 2.
Patent JP-H05286773-A (JP)
Title: Production of heat resistant fiber-reinforced composite material
Inventor: WAKAMATSU TOMOYUKI
IPC: B29C70/16
Filed: 1992-04-10
Abstract: PURPOSE:To suppress a change in packing rate and to improve the performance of the heat resistant fiber-reinforced composite material by packing a matrix by a vapor deposition method simultaneously during taking up of a continuous fiber at the time of producing the composite material by a winding method. CONSTITUTION:A raw material continuous fiber bobbin 3 which is rotatable and a traverser 7 for controlling the feed position of the continuous fiber 5, etc., are provided within a chamber 10 having a vent hole 1 and a gaseous raw material injection hole 2. The continuous fiber 5 (e.g.; carbon fiber) is supplied from the raw material continuous fiber bobbin 3 to the traverser 7 and after the feed position is controlled, the continuous fiber 5 is taken up to form a filament winding molding 9. The gaseous raw material 8 is supplied via a flexible tube 4 and a nozzle 6 from the gaseous raw material injection hole 2 into the chamber and while the continuous fiber 5 is taken up, the matrix is simultaneously packed by the vapor deposition method, by which the heat resistant fiber-reinforced composite material is produced.
Patent JP-H08283490-A (JP)
Title: Polypropylene-based random copolymer and its use
Inventor: SHINOZAKI TETSUNORI
IPC: B29C45/00
Filed: 1995-04-17
Abstract: PURPOSE: To obtain the subject composition by blending a polypropylene-based random copolymer having high stereoregularity and high crystallinity with a phenolic stabilizer, providing a molding excellent in thermal stability, weatherability rigidity, transparency, solvent resistance and moisture resistance. CONSTITUTION: This polypropylene-based random copolymer is obtained by blending (A) a polypropylene-based random copolymer having 0.1-500g/10 minutes melt flow rate at 230 deg.C under 2.16kg load, >=50% crystallinity of an insoluble matter in decane at 23 deg.C, <=0.910g/cm<3> density and 0.97-1.01 value of stereoregularity [M5 ] of the formula (Pmmmm is CH3 absorption intensity at the third unit at a part at which propylene units are subjected to isotactic bond of five continuous units; Pw is CH3 absorption intensity of the propylene unit; Sαγ is secondary carbon absorption intensity in which one of two tertiary carbons closest to a secondary carbon in a main chain exists at the α-position and the other exists at the γ-position; Sαδ<+> is the secondary carbon;  Tδ<+> δ<+> is tertiary carbon derived absorption intensity) from absorption intensities of Pmmmm, Pw, Sar, Sαδ<+> and Tδ<+> δ<+> in<13> C-NMR spectrum of insoluble component in decane at 23 deg.C with (B) 0.001-10wt.% of a phenolic stabilizer.
Patent JP-S62248758-A (JP)
Inventor: FUNAKI HIDEO
IPC: E04G23/08
Filed: 1986-04-22
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-S5717330-A (JP)
Title: Equipment for draw forming
Inventor: NAKAMURA YASUYUKI
IPC: B21D24/04
Filed: 1980-07-04
Abstract: PURPOSE: To obtain draw products having desired inclind angles by one time of pressure forming work, by making an arrangement so that each of the draw ring and pressure ring are freely slidably in response to the intrusion of punch.  
     CONSTITUTION: After a metallic plate 9 is placed on the upper surface of a draw ring 5, a pressure holder containing a pressure ring 7 is lowered. The plate 9 held by rings 5 and 7 is draw formed successively by the descending movement of a punch 4. At this time, since sliding rings 72 and 52 which are set under freely slidably, respectively, out of the rings 7 and 5 move backward in accordance with the intruded length of an inclined wall 41 and no clearance is generated between the receiving port of these rings and the punch, beautifully formed tureen-shaped bodies which coincide with the outer shape of punch, are obtained. Moreover, pushing back cylinders 6 and 8 are provided to rings 52 and 72. 
     COPYRIGHT: (C)1982,JPO&Japio