baber/WOPTO huggingface dataset:
Patent JP-H01109857-A (JP)
Title: Hand-free telephone set
Inventor: MISHIMA SHINJI
IPC: H04M1/60
Filed: 1987-10-22
Abstract: PURPOSE:To attain excellent talking by using a filter so as to eliminate surrounding nose mixed in a received voice signal from a telephone line and comparing the level of the received voice signal with that of the sent voice signal so as to prevent the erroneous comparison of the voice level comparison circuit due to surrounding noise. CONSTITUTION:A received voice filter circuit 10 is inserted between a received voice connection circuit 40 and a received voice rectifier circuit 20 of a hand- free telephone set. The received voice filter circuit 10 is a kind of band pass filter to block the low frequency component and the high frequency component of a signal from a telephone line and outputs only the signal in a prescribed band to the received voice signal rectifier circuit 20. Then since the surrounding noise mixed in the received voice signal from the telephone line is distributed to a low or a high frequency, the surrounding noise included in the received voice signal is blocked by the filter circuit 10. As a result, an excellent received voice signal is inputted to the received voice rectifier circuit 20 to prevent malfunction of a voice level comparator circuit 30.
Patent JP-H04195251-A (JP)
Title: Learning calculation method for neural network
Inventor: TSUZUKI HIROYUKI
IPC: G06F15/18
Filed: 1990-10-03
Abstract: PURPOSE:To perform the learning calculation of a neural network at high speed by executing a sum of products arithmetic operation in the learning calculation of back propagation by using a composite arithmetic instruction which performs the sum of products arithmetic operation in parallel with data transfer from memory. CONSTITUTION:The multiplication of a register A by a register B is performed in a DSP 10 provided at an accelerator 1. A result is stored in a register P, and the content of the storage area MD of the memory 11 is stored in the register A. In other words. one time of sum of products arithmetic operation can be performed in parallel with transfer of data from the memory 11. A CPU performs the reset of the accelerator 1, the definition of the structural parameter of the neural network, the write of a learning parameter and learning data, etc., to control such firmware. After that, a learning start instruction is issued and the learning is completed, and at a time when all the back propagation learning calculation are completed, a learning result is read out. Thereby. the learning result can be executed at high speed.
Patent JP-2000096869-A (JP)
Title: High-rise building provided with corner cut-off for reducing wind response
Inventor: SUZUKI MASAYASU
IPC: E04H9/14
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-rise building having a corner cut-off shape most excellent in response reducing effect to an omnidirectional wind in a building rectangular in a plan view. SOLUTION: In a high-rise building about rectangular in a plan shape of a side length ratio D/B=1.2-3, a rectangular corner cutting-off being a long side direction d=D/15-7 D/60 and a short side direction b=11B/60-17B/60 is provided in an area h/H>=1/4 from the top of each corner angle part. Here, D; building width in a long side direction, B; building width in a short side direction, H; height of a building, (h); height of range provided with a corner cut-off in an upper layer of a building, (d); width in a long side direction of a corner cutting-off, (b); width in short side direction of a corner cutting-off.
Patent JP-2001089811-A (JP)
Title: Production method of high tensile hot rolled steel plate for working
Inventor: YASUHARA HIDEKO
IPC: C22C38/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile hot rolled steel plate excellent in high strength and workability, particularly a bore-expanding workability. SOLUTION: A steel blank having a composition containing, by wt.%, 0.03-0.30% C, 0.03-0.30% Ti and satisfying Ti>=(0.0026/C)+0.02 (wherein, Ti, C: contents (wt.%) of the respective elements) is rough rolled in a dynamic recrystallization low temperature zone, and finish rolling is executed in such a way that, after executing reheating to a temperature in the range of 900-1000 deg.C, 4 or more rolling reduction passes in the dynamic recrystallizion low temperature zone are executed to make the finish rolling draft in the dynamic recrystallizion low temperature zone 15-30%, and further, make roll finishing draft temperature(FDT) range of (Ar3 transformation point +30 deg.C) to (Ar3 transformation point +100 deg.C) and, after completing this finish rolling, this rolled steel is rapidly cooled and coiled to make a superfine grain structure in the rolled steel.
Patent JP-S62124703-A (JP)
Title: Current sensor
Inventor: SAIGO AKIRA
IPC: G01R15/18
Filed: 1985-11-25
Abstract: PURPOSE:To obtain a pulse voltage output which is proportional to a peak value of main circuit current thruogh insulation of small size and light weight core from the main circuit by making use of the effect of sudden inversion of magnetization of said circular core having the square type hysteresis characteristic formed by the cobalt system amorphous ribbon. CONSTITUTION:A primary conductor 101 is used for flowing a current to be detected and a circular core 102 is formed by winding a ribbon or wire made of amorphous alloy mainly composed of cobalt and subjecting it to heat procesing under the nitrogen (N2) ambience. The primary conductor 101 is penetrated once or more through the circular core 102 forming a circular magnetic circuit having the square hysteresis characteristic. When a current to be detected consisting of AC current or pulse current is applied to the primary conductor 101, a pulse signal having a peak value depending on the peak value of current to be detected can be obtained at both ends A1, B1 of the primary conductor 101 or the both ends A2, B2 of the secondary conductor 103 penetrated through the circular magnetic circuit on the basis of the square hysteresis characteristic of circular magnetic circuit.
Patent JP-H11109796-A (JP)
Title: Image forming device
Inventor: TASHIRO HIROHIKO
IPC: H04N1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a user using a copying function, who should be nearby an image forming device from being waited for a long time, in the image forming device capable of executing a printer function and the copying function. SOLUTION: It is judged whether a second job accepted after a first job is a copying function of printing an image read by a CCD 109 or a printer function of printing the image accepted from a host computer through external I/F 209 and a CPU 206 executes a first mode for starting the formation of the image of the second job, after the formation of the image of the first job is completed, in accordance with the fact judged that the second job is the printer function and a second mode for forming the image of the second job in parallel with that of the first job, in accordance with the fact judged that the second job is the copying function.
Patent JP-2000100385-A (JP)
Title: High-pressure discharge lamp
Inventor: NIIMI TOKUICHI
IPC: H01J61/36
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To restrain change of an emission spectrum due to the reduction of dysprosium iodide, even after a long-time use of a high pressure discharge lamp. SOLUTION: This high-pressure discharge lamp has a ceramic discharge tube 1 filled with an ionized luminescent material and starting gases, and an electrode device 2 laid in an internal space. An open part 1a is formed on the end of the ceramic discharge tube 1, and this open part 1a is sealed airtightly using at least a metalized layer 6. In this case, the metalized layer 6 contains a metallic component and a glass component containing dysprosium oxide and/or molybdenum oxide.
Patent JP-H09116404-A (JP)
Title: Fault detector for driving circuit
Inventor: INAKOSHI TADASHI
IPC: H03K17/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To use a fault detection means as a driving means and to provide a rationalized printer protection device which minimizes the number of signals. SOLUTION: A power applying means 2 which controls power supply to an inductor 1, a drive means 3, and a fault detection means 4 which detects a fault of the power applying means 2 or the drive means 3 are provided, and the fault detection means 4 is connected to the same I/O port as the power applying means 2 or the drive means 3, and the sharing function is realized by switching the signal detection. If a fault is detected, power supply to the inductor 1 is stopped by a switch control means 7.
Patent JP-H05109775-A (JP)
Title: Field effect transistor
Inventor: ITO JUNJI
IPC: H01L29/80
Filed: 1991-10-15
Abstract: PURPOSE:To provide a high withstand voltage and low resistance structure between first and second gates in a dual gate FET in which a GaAs field effect transistor is used. CONSTITUTION:A high withstand voltage and a low resistance are obtained between first and second gates by forming a low concentration N-type layer, a P-type layer or an insulating layer between a gate 1 and a gate 2 on a high concentration N-type layer.
Patent JP-H02118156-A (JP)
Title: Bath for impregnating binder
Inventor: MATSUBARA SUMIYUKI
IPC: B28B23/02
Filed: 1988-10-24
Abstract: PURPOSE:To enable homogeneous impregnation of a binder even into respective fine lines in the interior of a braid-like fiber unit by impregnating the binder into the above-mentioned braid-like fiber unit passing and running under a prescribed tension in a tilted tube having an outlet and inlet holes at both ends, wiping off the excess binder and continuously winding the resultant impregnated fiber unit. CONSTITUTION:A binder supply source 6 is communicated with a tubular unit 1 having an inlet hole 2 and an outlet hole 3 having a squeeze 4 for wiping off an excess binder arranged at both ends thereof and nip rolls 9 for regulating tension are simultaneously arranged in the tube. The tube is obliquely placed so as to provide the above-mentioned inlet hole 2 on the upper side. Thereby, a binder impregnating bath is constructed. A braid fiber unit 7 prepared by knitting fine wires into the form of a braid is inserted and passed through the afore-mentioned tubular unit 1 and impregnated with the binder 5 while regulating the tension to a desired value with the above-mentioned nip rolls 9. The excess binder is wiped off with the afore-mentioned squeeze 4 and the resultant braid is then continuously wound with a winding roll 8.
Patent JP-H05107942-A (JP)
Title: Transfer intermediate body and production thereof
Inventor: NISHIMURA HIDEYUKI
IPC: G03G15/16
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the generation of cracking by stresses by forming seamless reinforcing layers consisting of polyethylene terephthalate (PET) at both ends of a transfer intermediate body. CONSTITUTION:A binder resin, such as polycarbonate or polyvinylidene fluoride, forming the transfer intermediate body is first heated up to a melting temp. and the fine powder of a carbon black is added thereto. The resin is then injection-molded in this molten state to a tubular shape and is cut to a prescribed size, by which the raw pipe of the transfer intermediate body is formed. The melt of the PET is previously applied to the positions corresponding to the prescribed transverse parts at both ends of the transfer intermediate body on the inner peripheral surface of molds while the molds for stretch molding are in a cool state before starting a stretch molding stage for adjusting the circumferential length of the raw pipe. The raw pipe of the transfer intermediate body is then mounted and added to the molds for stretch molding and is heated to bulge up to the inner size of the molds. The PET is then melt-stuck to the transfer intermediate during the stretching body and the seamless reinforcing layers 10a are formed. The transfer intermediate body 10 having the seamless reinforcing layers 10a is completed when the pipe is taken out of the molds.
Patent JP-2000097321-A (JP)
Title: Controller for continuously variable transmission
Inventor: IDE TORU
IPC: F16H9/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To control at high shift speed by compensating a primary pressure and a secondary pressure into a slipless pressure, when a slip is judged between the primary pulley and a drive belt based on a target shift speed. SOLUTION: A judgment reference pressure is decided by a target primary pressure calculating part 29 via a change gear ratio calculating part 15, a target primary rotation speed calculating part 16, an input torque calculating part 21, a necessary secondary pressure setting part 20, a target secondary pressure calculating part 22, a target change gear ratio calculating pat 17, a target shift speed calculating part 18, a shift pressure calculating part 19, a torque ratio calculating part 26, a hydraulic pressure ratio setting part 27, and a necessary primary pressure calculating part 28, the judgment reference pressure is compared with the target primary pressure, and when the latter is larger, there is no possibility of slip of the drive belt in the primary pulley so that the primary pressure is set, a secondary pressure is set by the target secondary pressure calculating part 22,  and solenoid current is set. When it is smaller, it is judged as the slip generation so that the target primary and the secondary pressure are compensated for the prevention and the solenoid current is set.
Patent JP-H0990316-A (JP)
Title: Liquid crystal display device with touch panel
Inventor: HATOYAMA FUMIAKI
IPC: G02F1/1333
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a touch panel which is not affected in display by the pressing force from a touch panel side and obviates the occurrence of the degradation in contrast. SOLUTION: The thickness of a rear surface glass substrate 12a is made thinner than the thickness of a front surface glass substrate 11 formed with transparent electrodes and is more preferably set at <=2/3 the thickness thereof and the touch panel 2 is so combined as to come into substantial tight contact with the surface of the front surface glass substrate 11 at the time of combining a liquid crystal display element 1 a formed by interposing a peripheral sealing material 13 between the front surface glass substrate 11 and the rear surface glass substrate 12a and disposing both substrates opposite to each other and sealing liquid crystals 14 into a cell enclosed by the peripheral sealing material 13 and the touch panel 2.
Patent JP-H05209131-A (JP)
Title: Molded article based on finely pulverized substance
Inventor: TOOMASU SHIYUBUAATSUERU
IPC: B22C1/22
Filed: 1992-10-06
Abstract: PURPOSE: To provide a molded object suitable for a cast for producing a metal cast based on finely divided org. and inorg. substances containing a solid component of an aq. polymer dispersion obtained by the aq. emulsion polymn. of an unsaturated monomer in the presence of (poly)saccharides (modified ones) as a binder.  
     CONSTITUTION: The objective molded object is based on a finely divided org. and/or inorg. material containing a binder being a solid component of an aq. polymer dispersion obtained by polymerizing an unsaturated monomer radically polymerizable in an aq. phase in the presence of monosaccharides, oligosaccharides, polysaccharides, oxidatively hydrolyzed and/or enzymatically decomposed polysaccharides, chemically modified monosaccharides, oligosaccharides, polysaccharides or a mixture of them by a radical aq. emulsion polymn. method. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02114820-A (JP)
Title: Detection input circuit for motor protective relay having static multi-element
Inventor: HINO MOTOO
IPC: H02H7/08
Filed: 1988-10-25
Abstract: PURPOSE:To prevent unnecessary function of a relay reliably by arranging a normally closed contact to be short-circuited for several cycles at the secondary of a CT coupled with a circuit connecting between a bus and a motor and detecting various faults. CONSTITUTION:A power source line 1 is connected with a motor 3 through a circuit breaker 2, the primary of a CT 6 and a motor line 4. Secondary of the CT 6 is connected through an unnecessary function preventing switch 10 and a line 7 with a motor protective relay 5. The unnecessary function preventing switch 10 has normally closed contacts which close for several cycles immediately after throw-in of the power source and open thereafter. By such arrangement, saturation of the CT 6 is suppressed and unnecessary function of shortcircuit, ground fault or overcurrent unbalance element due starting surge current can be prevented.
Patent JP-H08130708-A (JP)
Title: Video signal reproducing device, recorder and recording and reproducing device
Inventor: HAMAMOTO YASUO
IPC: G11B20/10
Filed: 1994-10-31
Abstract: PURPOSE: To perform reverse high-speed reproduction by generating high-speed reproducing pictures by using all data for high-speed reproduction at the time of fast-forwarding reproduction and generating the high-speed reproducing pictures by using only intra- frame compressed data among the data for the high-speed reproduction at the time of rewinding reproduction. CONSTITUTION: At the time of a negative double speed, a bit stream inputted from an input terminal 20 for streams is passed through an intra-frame compressed data extraction circuit 21, a memory 22 for inversion and a switch 24 and outputted to an output terminal 26. Since the transmission order of frames is the reverse of the time of recording for the stream inputted from the terminal 20, P frames and B frames compressed by forward direction prediction or bidirectional reprediction can not be restored. Thus, the P and B frames are removed in the circuit 21 and the stream of only L frames is obtained.  Since a time order within the frame is reverse, the time order within the frame is made correct by using the memory 22, a memory control circuit 23 controls the memory 22 so as to perform read with the time order in a reverse direction and the data whose data order is correct are outputted to the output terminal 26.
Patent JP-H10109446-A (JP)
Title: Video printer and continuous printing method in video printer
Inventor: IWASAKI YASUO
IPC: B41J11/42
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable continuous printing of a plurality of screens by a simple constitution without increasing the memory capacity of a video printer. SOLUTION: In a step ST4, a paper feed motor is rotated to perform an approach run. Recording paper with length necessary for the approach run is previously fed backward in a step ST3 executed before the step ST4. The printing start position of the next frame is allowed to coincide with the printing finish position of the preceding frame at the time of printing (step ST5) by implementing these processes.
Patent JP-H04143199-A (JP)
Title: Thruster control method of space flying body
Inventor: OKADA KENJI
IPC: G05D1/08
Filed: 1990-10-04
Abstract: PURPOSE:To miniaturize and reduce weight of a thruster interface circuit by providing a thruster on-pulse output processing, and executing it at a cycle faster than the computing speed of other operation processing to form ON/OFF pulse waveforms. CONSTITUTION:Two computing cycles of a major cycle and a minor cycle are provided to a loaded digital computer in a space flying body, and execution of a control operation processing part such as a thruster control rule computing part 10, a thruster on-time computing part 11, etc., to a major cycle once, and a thruster on-pulse output processing part 13 to a minor cycle once is performed. Namely, thruster on-pulse output processing is executed in the first place when the minor cycle is started, and other control operation processing is divided for each minor cycle and executed by the major cycle at the frequency of one time during the remaining time, thereby the minimum ON/OFF solution of the thruster 7 is converted to the minor cycle, and the on-time to the multiple of an integral number.
Patent JP-S63119918-A (JP)
Title: Press roll shiftng device for vertical edger
Inventor: TAKADA KEIICHI
IPC: B21B13/06
Filed: 1986-11-10
Abstract: PURPOSE:To improve the buckling limitation of a plate stock and increase the width rolling reduction amt. by allowing the plural press rolls pinching from the upper and lower sides the plate stock subjected to a width rolling reduction to move in the plate width direction respectively by the expansion motion of a shifting cylinder. CONSTITUTION:The width rolling reduction of a plate stock 5 is performed by approaching.separating the vertical rolls 3, 3 pivotly supported on the upper and lower housings 1, 2 by a rolling reduction mechanism 4. The plate stock 5 is further pinched from the upper and lower sides by arranging in the plate width direction the upper press roll 6 and lower press roll 7 respectively in plural pieces equipped with a rolling reduction cylinder 8, the buckling limitation is improved and a strong width rolling reduction is enabled. In the vertical edger of said structure said each press cylinder 6, 7 is connected to the shift cylinders 10, 11 installed on housings 1, 2 and by the expansion motion thereof each roll 6, 7 is made movable in the plate width direction respectively. The moving position of the rolls 6, 7 is thus selected corresponding to the plate thickness, plate width, etc., of the plate stock 5 and the buckling limitation of the plate stock 5 at the time of the width rolling reduction is improved.
Patent JP-S61145173-A (JP)
Title: Novel optically active epoxypropionic acid derivative and its preparation
Inventor: HAYASHI MASATOSHI
IPC: C07D303/48
Filed: 1984-12-20
Abstract: NEW MATERIAL:(-)-(2R*,3S*)-2,3-Epoxy-3(4-methoxyphenyl) propionic acid (-)-alpha-methylbenzylamine salt. USE:Coronary vasodilator. It is also used as a starting compound of diltiazem hydrochloride. PREPARATION:(+ or -)-(2RS,3SR)-2,3-epoxy-3-(4-methoxyphenyl)propionic acid salt of formula II (M is alkali metal) is allowed toreact with a mineral acid salt of an optically active organic amine and the resultant diastereomer salt is resolved utilizing solubility difference to give a compound of formula I.
Patent JP-H05110585-A (JP)
Title: Polishing function monitoring system
Inventor: KAKUMA SATORU
IPC: H04L12/26
Filed: 1991-10-16
Abstract: PURPOSE:To monitor if a monitoring part is operating normally or not for monitoring whether an ATM cell violates an average speed, the maximum speed and a burst continuous time which are reported or not CONSTITUTION:This system is provided with a monitoring part 4 for storing reference time data at every arrival cell by setting a VCI of a cell as an address with respect to the cell on the subscriber's line interface of an ATM exchange system, deriving a cell interval from the stored reference time and the present reference time, comparing the cell interval with a prescribed value and executing counting by a cell counter, when it is below the prescribed value, comparing the cell counter value with the prescribed value and deciding whether it violates a reported characteristic or not. This system is provided with a VCI generating means 2 in the cell input part of this monitoring part 4, provided with a means 3 for storing a result of decision outputted from the monitoring part 4, and constituted so that data of the prescribed value is set to each part of the monitoring part 4 from a processor 1, the cell is generated artificially by generating an unused VCI from the VCI generating means 2, and a result is obtained from a decision result storage means 3.