baber/WOPTO huggingface dataset:
Patent JP-H04334919-A (JP)
Title: Termination of twinning cord
Inventor: FURUMIKO FUJIO
IPC: H01R13/58
Filed: 1991-05-09
Abstract: PURPOSE:To simply expose wires by opening end portions of a lower braid and an upper braid of a twinning cord and prevent entanglement of the end portions by fusibly depositing the cutting end portions without binding these portions with threads. CONSTITUTION:A lower braid (3) and an upper braid (4) woven by a thermoplastic resin fabric are partially heated to a temperature higher than the melting temperature thereof by blowing hot air toward the internal part from the end portion of a twinning cord (1) from a nozzle (10) provided near the cord. Moreover, after the hot air blowing point is moved along the external circumference of the twinning cord, the cord is then coolded to fusibly deposit the total circumferences of the opening end portions of the lower braid and upper braid.
Patent JP-H09313456-A (JP)
Title: Measuring electrode for physical fat rate
Inventor: KOBAYASHI YOSHIKAZU
IPC: A61B5/05
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring electrode for physical fat rate which can be manufactured at a low cost and which has a high performance as electrode. SOLUTION: An electrode for measuring the physical fat rate is composed of a base sheet 1 of non-conductive substance, a pair of electrode elements 2, 2 formed from a conductive material on the surface of the sheet 1, electrode terminals 3, 3 formed in a single piece with the electrode elements 2, 2 by means of printing, and conductive adhesive gel layer 4 installed on the electrode elements 2, 2, wherein the electrode elements 2, 2 are formed at a constant spacing (d) on the sheet 1.
Patent JP-H08309483-A (JP)
Title: Continuous casting method for stainless steel containing boron
Inventor: NAKANO TAKESHI
IPC: B22D11/10
Filed: 1995-05-11
Abstract: PURPOSE: To prevent generation of the uneven surface or surface crack of the slab by prescribing the casting temperature, the melting point of the powder, the casting speed, the oscillation condition, and the specific water amount in achieving the continuous casting of stainless steel containing boron. CONSTITUTION: In the continuous casting of stainless steel containing >=0.1% boron, the casting is achieved with the casting speed and under the oscillation condition where the powder temperature index δT defined by the formula I is >=150 deg.C to <=600 deg.C, and the powder flow-in index Fp defined by the formula II is >=0.1 to <=1.0, and the secondary cooling is achieved under the cooling condition where the specific water amount (w) defined by the formula III is <=4.0l/kg. Where, TLL is the casting temperature ( deg.C), Tm is the melting point ( deg.C) of the mold powder, S is the oscillation stroke (mm), Vc is the casting speed (mm/sec), (f) is the oscillation cycle (cycle/sec), Q is the amount of the secondary cooling water (l/min), M is the casting weight per unit time (kg/min).
Patent JP-S6115423-A (JP)
Title: Error correcting device
Inventor: MURAI KATSUMI
IPC: H03M13/00
Filed: 1984-06-30
Abstract: PURPOSE:To attain efficient error correction of a multiplex code such as product codes by recording and reproducing numerical information on and to a recording medium. CONSTITUTION:Only an address series to be corrected by other series calculated by the 1st and 2nd address change circuits 11, 12 based on the result of error detection/correction by an address generated by the 1st address generating circuit 6 and the 2nd address generating circuit 7 is inputted to the 2nd memory circuit 13 and an address generating circuit 14 representing it sequentially as the address applies sequential output correction like an FIFO memory. Thus, since no address is generated in a series discriminated as no error, the processing speed is increased. For example, supposing that an error is detected in the address series generated by the 1st address generating circuit 6 and no error exists in the others, the address series in the logitudinal direction started in this series is generated by the 2nd address generating circuit 7.
Patent JP-S5836814-A (JP)
Title: Conveyer
Inventor: NAITOU KAZUNARI
IPC: B65G43/08
Filed: 1981-08-28
Abstract: PURPOSE:To perform the correct positioning of a conveyed object, by providing a photoelectric switch, generating a signal of conveyance stop, a switch, generating a signal of forward-stop, a switch, generating a signal of reverse-stop, and a switch, generating only a signal of reverse, along a conveying route of a conveyer. CONSTITUTION:When the rear end of a conveyed object 5 is in a position blocking a photoelectric switch A4, if a signal of stopping operation of a conveyer 1a is generated, and rear end of the conveyed object is stopped in a prescribed position between a photoelectric switch A2 and A3 by the time delay of the stop of a driving gear from a stop signal. If the conveyed object is stopped on the photoelectric switch A3, a signal of moving forward and stopping simultaneously is generated. While a stop on the switch A2, a signal of moving reversely and stopping simultaneously is generated further when the object exceeds to pass a switch A1, a signal of reversely moving is generated.
Patent JP-H05301239-A (JP)
Title: Method and apparatus for producing polyvinyl alcohol polymer film
Inventor: HAYASE HIROAKI
IPC: B29C41/36
Filed: 1992-04-27
Abstract: PURPOSE:To enhance the quality of a film by a method wherein chips of a PVA polymer are heated while stirring within a hermetically closed first tank to be dissolved in a solvent and the obtained raw solution is stored in a second tank to be defoamed under stirring and the defoamed raw solution is sent out to a die by definite quantity to be cast on a running belt. CONSTITUTION:Chips of a PVA polymer are charged in a first tank 1 from the charging port 1a thereof and a solvent is charged in the tank 1 from the supply port 1b thereof to hermetically close the tank 1 and the chips are stirred by stirring blades 1e in such a state that the temp. in the tank 1 is held to 140 deg.C by a first heater 2 and easily dissolved in the solvent to prepare a raw solution L. The raw solution L is transferred to a second tank 5 and defoamed through a vent 5c while stirring to be sent in a definite quantity by a screw pump 5b. The raw solution L is uniformly cooled by a heat exchanger 30 and sent to a filter 8 under pressure by a gear pump 7 to remove dust and the temp. of the raw solution is uniformized by a static mixer 9. Then, the raw solution is allowed to flow out of the opening of a die 10 to be cast on a belt 13 and dried by hot air H.
Patent JP-H10313247-A (JP)
Title: Phase comparator circuit
Inventor: KOBAYASHI TOSHIAKI
IPC: G01R25/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain stable output even against an external factor such as noise and temperature variation by constituting the phase comparator by using a tri-state buffer and inputting a logical signal to the phase comparator. SOLUTION: The tri-state buffer 1 outputs an Hi-level signal while a sampling pulse 12 and a sampled pulse 11 are both at a Hi level. When the sampling pulse is at a Lo level, the output of the tri-state buffer 1 has high impedance and the terminal voltage 13 across a capacitor 4 holds a constant value. When the Hi-level period of the sampling pulse 12 is in the Lo-level period of the sampled pulse 11, the tri-stage buffer 1 outputs a Lo-level signal. When the sampled pulse 11 rises while the sampling pulse 12 is at a Hi level, a voltage corresponding to the phase difference between the two pulses 11 and 12 continues to be held.
Patent JP-S6027139-A (JP)
Title: Method for inspecting connection between package and printed board
Inventor: KANEKO AKIRA
IPC: G01R31/02
Filed: 1983-07-25
Abstract: PURPOSE:To execute the inspection smoothly and easily by overcoming difficulties due to the high density arrangement of connecting terminals by a method wherein resistance values including those of contact parts are discretely measured while probes are brought into contact with pads. CONSTITUTION:The structure is made as simple as possible by short-circuiting the inspection pads 12 in close contact on a chip substrate in a mass via resistors. On the other hand, the positions of connection inspection pads 14 on the back of the printed board 10 are arranged by diffusion by means of the inner layer wiring in the board, thus giving the special margin whereby the discrete probes 20 can be provided. Thereby, the short-circuit among bumps 8 is detected on the basis of the value of a current flowing through each of the probes 20.
Patent JP-S5925706-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: A46B13/06
Filed: 1982-08-04
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-S5837962-A (JP)
Title: Auxiliary gate turn-off thyristor
Inventor: UEDA KAZUO
IPC: H01L29/744
Filed: 1981-08-28
Abstract: PURPOSE:To enable the supply of high frequency power source by connecting a diode showing a short backward recovery time between the auxiliary gate electrode and gate electrode. CONSTITUTION:An auxiliary gate turn-off thyristor consisting of an auxiliary thyristor portion (a) and a main thyristor portion (b) comprises the pE layer 1, nB layer 2, pB layer 3, nE layer 4, nE layer 5 of the auxiliary thyristor, J1 junction 6, J2 junction 7, J3 junction 8, J3 junction 9 of the auxiliary thyristor, cathode 10, gate electrode 11, auxiliary gate electrode 12 and the cathode 13 of the auxiliary thyristor part. A by-pass diode 14 is provided for equally turning off the periphery of the cathode emitter nE only with a gate current. When the backward recovery time of diode 14 is curtailed, branching of the gate current at the time of turn-on is prevented and accordingly element temperature rise is also prevented.
Patent JP-H11318562-A (JP)
Title: Facial article
Inventor: MARUYAMA KEIKO
IPC: A45D44/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To correct and change facial features with ease in such a manner that a desired features may be obtd. by forming a facial article which is fixed to the outer side part of row of teeth to correct the facial features by fixing a tacky adhesive material to part of a flexible elastic body. SOLUTION: The convex lens-like facial article 1 comprises the flexible elastic body 3 which is formed by using crosslinkable elastic bodies, such as silicone rubber and polyurethane rubber and thermoplastic elastomers, such as crystalline polyolefin/polyethylene, propylene/crystalline polyolefin triblock copolymers, thermoplastic polyurethane, and the tacky adhesive material 9 which is commercially marketed a denture stabilizer and is prepd. by compounding fatty base material, such as satd. fatty acid ester, and powder material with a water-soluble high-polymer compd. The flexible elastic body 3 is molded to an oval shape to an approximately D shape in section which has a flat surface 5 and a spherical surface 7. The tacky adhesive material 9 is fixed in nearly a uniform laminar state to this spherical surface 7.
Patent JP-H09318889-A (JP)
Title: Method for specifying defective picture element in image exposure device
Inventor: SUNAKAWA HIROSHI
IPC: H04N1/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To specify a fault mirror(defective picture element) fixed in an on-state because of fault in an image exposure device using a mirror array device. SOLUTION: An image signal S for facing all the many micro-mirrors constituting the mirror array device 13 in an off direction is inputted to a control circuit 30. Then, the micromirrors are successively scanned with a laser beam one by one, and the micromirror 20 scanned in the case the detected light quantity of photodetector 41 provided in an on direction is increased is specified as the fault mirror(defective picture element) based on a scanning signal Sc.
Patent JP-S5663156-A (JP)
Title: Speed change transmission gear
Inventor: YANO KAZUHIKO
IPC: F16H37/02
Filed: 1979-10-23
Abstract: PURPOSE: To make 3-step speed change transmission by the combination of the regular and reverse rotation of an input shaft and ON- and OFF-position of a clutch.  
     CONSTITUTION: When an input shaft 2 is driven in regular direction with a hydraulic clutch 18 released, only an overrunning clutch 28 engages and the shaft 2 and an output shaft 3 are interlocked and interconnected by the second speed change transmission trains 19 and 11. When the shaft 12 is driven in reverse direction with the clutch 18 released, only the clutch 29 engages and the shafts 2 and 3 are interocked and interconnected by the third speed change trains 13, 15 and 17. When the shaft 2 is driven in regular direction with the clutch 18 running, the clutches 28 and 29 idle and interlocked and interconnected by first speed change transmission trains 5 and 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5469366-A (JP)
Title: Antenna device
Inventor: AMANO NAOKI
IPC: H01Q7/00
Filed: 1977-11-15
Abstract: PURPOSE:To enable to obtain sharp directivity to use device effectively at the frequency over UHF by making a rectangular loop type antenna conductor V-type on the same surface and making one corner of V-type a feeding point. CONSTITUTION:Rectangular loop type antenna conductor 1 where stated impedance elements 2, 3 and 4 are mounted on the center portion of sides 1a, 1c and 1d is bent to be V-type at the center portion of long sides 1a and 1b of it. In this case, angle alpha of the bent portion of long sides 1a and 1b is about 90 deg., angles beta of short sides 1c and 1d and long side 1b are about 45 deg. respectively and angles nu of short sides 1c and 1d and long side 1a is about 135 deg. respectively. Short side 2B and long side 2A are stated as constant (0.015lambda) and 1.5lambda respectively and feeding point 8 is set on the center portion of long side 1b, namely the corner of V-type. In case of receiving waves of 487 MHz from the antenna device mentioned above, extermely sharp directivity can be obtained.
Patent JP-S62292079-A (JP)
Title: Automatic waveform equalizer
Inventor: SAKURAI MASARU
IPC: H04N5/21
Filed: 1986-06-12
Abstract: PURPOSE:To use a proper reference waveform signal by providing a reference waveform storage means generating plural signals which have the different timing of a reference waveform sample value in a transversal filter type automatic waveform equalizer. CONSTITUTION:An error signal ei (k) at the time when the respective reference waveform signals from a reference waveform storage means 22 are used is inputted in a decision circuit 23 and the sum of the absolute value of the error signals corresponding to the respective reference waveform signals is found out so as to detect the least value in the respective sums of the absolute values. And a reference waveform memory which issues the least value is decided from reference memories 231-23N. According to the result of the decision, the decision circuit 23 controls a switch 21 and connects the reference waveform memory which issues the least value to a subtracter 15. Thus the proper reference waveform signal can be used.
Patent JP-H08331163-A (JP)
Title: Optical network device
Inventor: ADACHI KAZUO
IPC: H04B10/272
Filed: 1995-06-02
Abstract: PURPOSE: To prevent collision of an up signal on the side of a network slave station device by providing an optical fiber for return which is capable of returning the up optical signal from the network slave station device and monitoring this return optical signal at an other network slave device. CONSTITUTION: Only when a network slave station device 9 receives the transmission permission signal for the present station, the device returns the information on the present station as an up optical signal. At this stage, when the network slave station device 9 detects that a state change is generated in the information that the present station monitors, the network slave station device 9 transmits the state change information on the present station network slave station device 9 to a network master station device 1 after the device 9 waits for an other network slave station device 9 to finish receiving the up optical signal. In order to detect the timing of this state change information transmission, each network slave station device 9 makes the up signal as a down optical signal in an optical fiber 8 for return via an optical star coupler 6 and monitors the returned signal.
Patent JP-H01305325-A (JP)
Title: Knocking detecting device
Inventor: KAWAMURA YOSHIHISA
IPC: G01H17/00
Filed: 1988-06-02
Abstract: PURPOSE:To calculate knocking data corresponding to elements of an engine and to enable detection of a knocking strength corresponding to functional evaluation by weighting parameters corresponding to a plurality of resonance modes of knocking. CONSTITUTION:Filters A-E output analog signals of the number of vibrations contained in knocking vibrations, e.g. analog signals of the number of vibrations around the number F of the respective resonance vibrations of resonance modes shown in the table. Waveform processing circuits A-E output values of quantification data S (S10, S20, S01, S20, S11) corresponding to the resonance modes as parameters showing levels of knocking vibrations corresponding to the number F of the resonance vibrations, respectively. A weighting coefficient computing device 6 corresponds to each resonance mode, and values W (W10, W20, W01, W20, W11) thereof are determined from a bore stroke, a compression ratio, etc., of an engine. A knock level computing device 7 computes a knock level from the values of the data S and the value W, and based on the result of the computation, a value corresponding to the value (5 evaluations) of the knock level of functional evaluation is computed and outputted.
Patent JP-H06321840-A (JP)
Title: Optically active compound, its production, liquid crystal composition and liquid crystal element containing the same compound
Inventor: NOHIRA HIROYUKI
IPC: C07B57/00
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a new optically active compound improved in characteristics such as high-speed responsiveness of a liquid crystal composition, providing excellent display characteristics by its addition to the liquid crystal composition, capable of adjusting the kind and the temperature range of a liquid crystal phase developed in a liquid crystal state. CONSTITUTION:An optically active 4-alkyloxy-alpha-trifluoromethylbenzyl alcohol of formula I (R is 1-18C straight-chain or branched alkyl; * shows being optical active) such as (+)- or (-)-4-hexyloxy-alpha-trifluoromethylbenzyl alcohol. This compound is obtained by optically resolving a (+ or -)-4-alkyloxy-alpha- trifluoromethylbenzyl alcohol of formula III, synthesized from 4-bromophenol of formula II as a starting raw material, with an optically active carboxylic acid. For example, when the compound is added to a nematic liquid crystal, occurrence of a reverse domain in a TN type cell is effectively prevented.
Patent JP-H09322541-A (JP)
Title: Power conversion device
Inventor: NAKAMURA MANTARO
IPC: H02M7/23
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a power conversion device and to simplify circuit configuration. SOLUTION: In a power conversion device, rectification circuits 19-21 connected between the output terminals of R phase - S phase, S phase - T phase, and T phase - R phase of a three-phase AC power supply are composed of first rectification diodes 19a (20a, 21a) connected between the R (S, T) phase output terminal between the output terminals of the three-phase AC power supply and reactors 12 (13, 14) for boosting, second rectification diodes 19b (20b, 21b) connected between S (T, R) phase output terminal between the output terminals of the three-phase AC power supply and reactors 12 (131 14) for boosting, and third rectification diodes 19c (20c, 21c) connected between a DC output terminal 11 and the R (S, T) phase output terminal of the three-phase AC power supply.  Since the number of rectification diodes for constituting the rectification circuits 19-21 can be reduced, the number of parts as an entire device can be reduced and a circuit configuration can be simplified.
Patent JP-H09321026-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMOTO HIDEAKI
IPC: H01L21/3213
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress etching residues from occurring and form a high reliability fine wiring layer by adding N2 gas with a mixed gas to suppress the side edge and specifying the mixing ratio of BCl3 gas to the sum of BCl3 gas and Cl2 gas. SOLUTION: N2 gas is added to a mixed gas of BCl3 gas and Cl2 gas as etching gas to suppress the side edge the mixing ratio of BCl3 to (BCl3 +Cl2 ) is set to at least 15%, i.e., the flow rates of the BCl3 , Cl2 and N2 gases are set to 15, 60 and 10 SCCM. The pressure in an etching chamber is adjusted to 0.13pa, and RF power adjusted to 150W to effect etching, and from a wiring layer composed of a laminate of Al-Si-Cu alloy film 3-1Aa and barrier film 8a.
Patent JP-S5762762-A (JP)
Title: Manufacture of coreless type armature
Inventor: KOTADA MASAMI
IPC: H02K3/04
Filed: 1980-09-30
Abstract: PURPOSE:To prevent short-circuiting of strands easing the accuracy during the welding by welding a square-shaped auxiliary metal connection material on the end of a strand to form a closed loop of a coil after it is placed on the end of a cylindrical coil comprising inner and outer double layers. CONSTITUTION:Covered conductors square in the section are bound parallel to make a sheet-like conductor. It is wrapped in a spiral along a clindrical surface while a similar sheet-shaped conductor is wrapped thereon in a reverse spiral to make a cylindrical armature coil comprising inner and outer double layers. An auxiliary connection material 11, at least the bottom surface 10 of which is made of metal in a square shape, is placed on the end of a cylindrical coil and a laser beam is irradiated on the bottom surface 10 to weld core wires 13 and 14 of inner and outer surface 8 and 9 therewith 10. Thus, a closed loop is formed. This prevents the spillage of a molten material with the square side 12, eliminating a short circuiting.
Patent JP-H08305337-A (JP)
Title: Image processor
Inventor: OKI KOICHIRO
IPC: G06F3/0484
Filed: 1995-05-10
Abstract: PURPOSE: To simplify a character input to a balloon related to a display technique of character information in an image processor capable of displaying/ editing a graphics. CONSTITUTION: Speeches are selected from a file name or preset character strings by an icon shown by (c) to be edited without inputting a speech sentence surrounded by a speech frame from the start when the icon of a speech selection of (b) is selected. When the icon of the speech frame of (b) is selected, the shape of the speech frame is selected by the icon shown by (d). When the shape of the speech frame is changed, the speech sentence in the frame is changedd automatically.
Patent JP-S62295249-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OSAWA ATSUO
IPC: G11B5/588
Filed: 1986-06-14
Abstract: PURPOSE:To reduce the time base distortion of reproduced video signals and to remarkably improve the picture quality of reproduced picture by making the frequency of a reference signal different at every time the head that executes reproduction scanning is changed over and forming servo signals for tracking from the reference signal and reproduced signals for tracking control. CONSTITUTION:Four heads 24a-24d are provided at 90 deg. intervals on a rotary cylinder that makes 3/4 rotation in every 1 field period of video signals. Frequency of reproduced pilot signals is different between tracks formed by different heads on a tape, and frequency of reference pilot signal is made different at every time heads that make reproduction scanning is changed to make reproduced pilot signals at the time of recording scanning and reference pilot signal at the time of reproducing scanning for each head the same frequency, and the tracks are reproduced and scanned by the same head at the time of recording by servo signals formed of reproduced pilot signals and reference pilot signal.