baber/WOPTO huggingface dataset:
Patent JP-H03168843-A (JP)
Title: Stop signal control system
Inventor: TANIHIRA HISAMITSU
IPC: G06F11/28
Filed: 1989-11-29
Abstract: PURPOSE:To prevent a processor from stopping its operation even when an operating device is connected to a processor at an optional time and to improve the reliability of an information processing system by juxtaposing a specific restoration signal generating means to the operating device. CONSTITUTION:The restoration signal generating means 300 for returning a false stop completion signal OC' to the operating device 200 after the lapse of time sufficient for stopping the operation of the processing 100 detecting the start of sending of a stop signal OS from the operating device 200 and receiving the stop signal OS is juxtaposed to the device 200. Thereby the device 200 can stop the sending of the stop signal OS after the lapse of a previously determined time even if the stop completion signal OC is not returned from the processor 100 after starting the sending of the stop signal OS. Since the processor can be prevented from stopping its operation even when the device 200 is connected to the processor 100 at an optional time, the reliability of the information processing system can be improved.
Patent JP-H08165926-A (JP)
Title: Oil cooler device
Inventor: TAJIMA MAKOTO
IPC: F01M11/02
Filed: 1994-12-14
Abstract: PURPOSE: To efficiently cool engine oil by self energy of the engine oil in an oil cooler device for cooling the engine oil. CONSTITUTION: The oi inflow side of a hydraulic motor 31 for driving a cooling fan 29 of an oil cooler 35 is connected to a relief passage 21 of a lubricating oil pump 13 for supplying engine oil to an engine through an oil pressure supply pipe 27, and the oil inflow side of the oil cooler 35 is connected to the oil outflow side of the hydraulic motor 31. The oil cooler device comprises a temperature control valve 49 for supplying engine oil to the oil pressure supply pipe 27 when the temperature of engine oil is above a designated temperature.
Patent JP-2001128143-A (JP)
Title: Method and device for tv schedule management
Inventor: NISHIURA SACHIKO
IPC: H04N7/173
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously display an electronic program guide EPG of TV data and an EPG of user's personal schedule on a TV schedule management device. SOLUTION: The TV schedule management device is provided with an EPG display means, which performs processing to generate and display an EPG for TV by a program information table EIT for TV which is extracted and preserved from broadcasting information, and a schedule information input/ output management means 8 which generates and preserves an EIT for personal schedule from code information which is generated from inputted personal schedule information by conversion, and the EPG display means performs processing to generate and display an EPG for personal schedule by the EIT for personal schedule.
Patent JP-H01149787-A (JP)
Title: 1,2,4,5-benzoylenebis(naphtho(2,3-d)imidazole) compound and photosensitive substance
Inventor: KATAYAMA SATOSHI
IPC: G03G5/06
Filed: 1987-12-08
Abstract: NEW MATERIAL:A compound expressed by formula I or II [R and R' are H, halogen, OH, (esterified) carboxyl, (esterified) sulfonic acid, (substituted) alkyl, (substituted) alkenyl, (substituted) alkoxy, (substituted) aryl, (substituted) aralkyl, (substituted) carbamoyl or (substituted) sulfamoyl; m and n are 1 or 2]. EXAMPLE:A compound expressed by formula III. USE:An electrophotographic sensitive substance. PREPARATION:For example, pyromellitic anhydride expressed by formula IV is reacted with aromatic diamines expressed by formulas V and VI in an unreactive solvent, preferably nitrobenzene or DMF, at >=200 deg.C for 3-24hr.
Patent JP-H05153322-A (JP)
Title: Facsimile equipment
Inventor: HAMADA MINORU
IPC: H04N1/00
Filed: 1991-11-26
Abstract: PURPOSE:To prevent facsimile reception from being transited carelessly when an instruction signal for remote reception is detected while an ancillary auto matic answering telephone set replies a call in the select reception setting. CONSTITUTION:The correspondence to a remote signal is switched depending whether reception mode information of a storage means 17 represents the automatic answering mode at that time when a remote signal detection means 9 detects an instruction signal of remote reception while an interface circuit 4 opens a telephone line and off-hook of an ancillary telephone set is detected. That is, in the case of the automatic answering telephone set mode, facsimile reception is implemented only when an ID code is coincident and when no automatic answering telephone set mode is set, the facsimile reception is executed independently of the coincidence of the ID codes. Thus, whether a remote signal is inputted from a caller side or inputted from the ancillary telephone set is judged based on the reception mode information and proper correspondence is attained.
Patent JP-H08165716-A (JP)
Title: Unit type building
Inventor: YOKOI NOBUFUMI
IPC: E04B1/348
Filed: 1994-12-14
Abstract: PURPOSE: To promote balance efficiency to a laterial load by arranging symmetrically a plurality of kinds of building units with different side lengths respectively in a positional relation as for one of vertical and horizontal directions. CONSTITUTION: A building unit 11 is so constituted that a plurality of building units 14 as the second story part are arranged on a plurality of building units 13 as the first story part. The building units 13 as the first story part are formed in the shape of a plane rectangle, building units 13A, 13D and 13C, 13F respectively for the front and rear of the building units 13 have short side sections 17 with relatively long size 17A, and two building units 13B and 13E in the central part (a) have relatively short size 17B. Then, when the unit type building 11 is constructed, the building units 13a, 13B and 13C, 13F are arranged on the foundation 12 in the vertical and horizontal directions, and after 13B and 13E are arranged in the central part to form the first story part, six building units 14 are mounted thereon.  Accordingly, since the building units 13A-13F are arranged in the relation of a symmetrical position in the vertical direction, the balance against the rolling is kept.
Patent JP-S63165853-A (JP)
Title: Gradation screen tint
Inventor: IKEUCHI SHINZO
IPC: G03F5/08
Filed: 1986-12-27
Abstract: PURPOSE:To permit printing which is entirely free from tone jumps by constituting a gradation screen tint for photomechanical process in such a manner that the parallel lines arranged at a specified pitch are successively reduced in width until finally the lines are broken. CONSTITUTION:The lines which are successively smaller in width are arranged from one side to the other in such a manner that the center lines thereof are spaced at the specified pitch (a) and the lines are paralleled with each other. The line width is about 30mum at L past the region A, at which the reproducibility of printing is no longer obtainable and, therefore, the line width is fixed and the lens are broken in the region A', where the segments of the broken lines are made successively shorter and the spacings between the cuts are made successively longer. The density of the lines in such a case is set at about 65 lines per inch or above so that the pattern shapes are visually unidentifiable. The gradation screen tint by such method has no tone jumps and permits the printing with the good reproducibility of pale colors as well.
Patent JP-H04181818-A (JP)
Title: Encoder for digital data and its decoder
Inventor: OGURA YASUHIRO
IPC: H03M7/00
Filed: 1990-11-16
Abstract: PURPOSE:To attain compatibility with a conventional encoder and decoder by adopting an adaptor form or equivalent for the encoder and the decoder and dividing an original 24-bit digital audio data into two channels and recording the data onto a tape, e.g. at recording. CONSTITUTION:For example, an adaptor form is adopted for an encoder 10 and a decoder 20, which are mounted externally to a recorder 4. Then a digital audio data D24 in 24-bits of quantization bit number is fed to a divider circuit 13 at recording and the data D24 is divided into a digital data D1 of high-order 16 bits b1-b16 and a digital data D2 of low-order 16 bits b17-b24. The data D1 of high-order 16 bits is fed to, e.g. a 1st channel of a recording system of the recorder 4 through an output circuit 14. Moreover, the data D2 of low-order 16 bits b17-b24 is extracted from the division circuit 13. Then the data D2 is fed to, e.g. a 2nd channel of the recording system of the recorder 4 through the output circuit 17.
Patent JP-H01152344-A (JP)
Title: Surface inspecting device
Inventor: FUKAZAWA CHIAKI
IPC: G01N21/89
Filed: 1987-12-10
Abstract: PURPOSE:To judge the size and type of a defect on a surface, by projecting light onto a surface of an object to be inspected from the direction vertical to a scanning line while a diffraction pattern with a specified direction is detected by the reflected light. CONSTITUTION:Light emitted from a light scanning machine 5 is projected onto the surface of an object 1 to be inspected. At this point, the light is reflected on the surface of the object 1 being inspected vertical to a scanning line set by this projection. The reflected light in a specified direction attributed to the light thus reflected is detected with photoelectric converters 11a, 11b and 11c as detection means. Thus, a defect on the surface of the object 1 being inspected is discriminated by analyzing the reflected light detected with the photoelectric converters.
Patent JP-2000136948-A (JP)
Title: Structure for connecting electric instrument
Inventor: OTAKE TOSHIYUKI
IPC: H02K7/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting electric instrument capable of reducing the cost while avoiding increase in the size of the electric instrument. SOLUTION: A stepping motor 70 comprises both a rotor 712 with a driving shaft 711 and a coil 714 to provide a rotating force for the rotor 712 and is formed by protruding at least the output side of the driving shaft 711 from its one side surface. A circuit board 50 is arranged at a location opposing to the one side surface of the stepping motor 70 so that the output-side end part of the driving shaft 711 may be passed through the circuit board 50. A relay substrate 80 is arranged on the other side surface opposing to the one side surface of the stepping motor 70 along the axis of the driving shaft 711.  The stepping motor 70 is provided with the first connecting terminal 720 to connect the coil 714 electrically to the relay substrate 80 and the second rod-shaped connecting terminal 90 located between the relay substrate 80 and the circuit board 50 and extended along the axis of the driving shaft 711 to connect the relay substrate 80 electrically to the circuit board 50. The third connecting terminal 52 formed of a receptacle terminal into and to which the second connecting terminal 90 is inserted and connected is conductable fixed to the circuit board 50 by soldering.
Patent JP-H10148333-A (JP)
Title: Combustor, gas turbine, and reducing method for nox discharge in turbine
Inventor: WILLIAM RICHARD RYAN
IPC: F23R3/12
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To further reduce the discharge of NOx by providing an extended part for a pilot part which is arranged at the center of an innermost step of the swirlers for a combustor having a swirl plate including a plurality of swirlers which are arranged into a plurality of steps. SOLUTION: This combustor is constituted in such a manner that an extended part 220 is provided on a pilot part 200 arranged at the center of a swirl plate 210 which is generally equipped with a plurality of steps of swirlers. In this case, by the extended part 220, air wherein a swirling motion is imparted at a place which is displaced from the downstream side of the swirl plate 210, is made to flow into the combustor, and by doing so, the combustible limit of a lean air-fuel mixed gas is lowered, and a NOx discharging level is reduced.
Patent JP-H06141020-A (JP)
Title: Method and device for demodulating spread spectrum signal
Inventor: MATSUNO TATSUJI
IPC: H04J13/00
Filed: 1992-10-26
Abstract: PURPOSE:To surely demodulate reception data even when it is hard to detect a correlation peak by an impulse noise, etc., by normalizing the integral of the square or the absolute value of the correlation value in a time window in which the correlation peak can exists, and demodulating the reception data from comparison between them. CONSTITUTION:A transmission request signal RS is inputted to a timing generator 3, and a switch 6 is turned on by the output of the generator. The circuit 3 inputs a clock signal to PN sequence generators 1, 2, and outputs PN1 and PN0 sequence signals to a switch 5. Communication data SD is inputted to a synchronizing circuit 4, and the signals PN1 and PN0 are selected by switching the switch 5 corresponding to the output clock signal of the circuit 4, and outputs them to a transmission line 10 via the switch 6, an amplifier 7, a filter 8, and a transformer 9. Correlation is detected from the signals PN1, PN0 by correlators 24, 26, and those output signals and the output signal of a timing generator 38 are inputted to and integrated by integrators 33-36, and they are normalized by dividers 39, 40, and output difference is taken by a comparator 41, and the reception data RD can be decoded by processing circuits 41, 42. The circuit 42 outputs a carrier detection signal CD.
Patent JP-H06142716-A (JP)
Title: Edging method
Inventor: NARISHIMA SHIGEKI
IPC: B21B1/02
Filed: 1992-10-26
Abstract: PURPOSE:To prevent a pinch roll device from being driven and overloading a driving system by lowering the clamping force of the pinch roll when a slab is edged by a edging press. CONSTITUTION:A starting angle of edging is detected by an angle detector 20 connected with an eccentric shaft 16 to sends an angle detecting signal to a controller. While the controller inputs the signal, the eccentric shaft 16 indicates an end angle of edging, a command signal is sent to a servo valve to exhaust and supply pressure liquid, a clamp cylinder on the lower side is contracted and a clamping force by the pinch roll on the lower side is lowered temporarily. In this way, an unreasonable force is prevented from acting on the driving system and vibration is prevented from being generated on it through the rotation of the pinch roll by elongation of the slab in the edging time.
Patent JP-S63162007-A (JP)
Title: Method for controlling chemical feeding in water purification
Inventor: TANIMOTO MASAMI
IPC: F16D65/14
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate a time lag in a chemical feeding control ad to carry out the control with high precision to reduce the consumption of chemicals, by controlling chemical feeding based on the water quality obtained by treating a part of raw water for a short time with a continuous jar tester wherein the functions of the actual water purifying equipment are contracted. CONSTITUTION:Chemicals are fed 14 into raw water and mixed 3, and the water is introduced to a sedimentation basin 5 from a flocculating basin 4 and purified. To control the chemical feeding in this case, a part of the raw water is sampled before the flocculating basin 4 and introduced into the continuous jar tester 11 wherein the functions of the actual water purifying equipment are contracted (e.g., about 1/10,000 volume scale), and purified with a short retention time (e.g., 5-15min). The quality of the obtained treated water is measured 12, the optimum chemical feeding rate is determined based on the measured value, and the chemical feeding is controlled. As a result, the water quality can be estimated by the same flocculating and sedimenting mechanism as the actual equipment, the effect of time lag is eliminated, the chemical feeding can be controlled with high precision, and the consumption of the chemicals can be remarkably reduced.
Patent JP-H10145229-A (JP)
Title: Pll synthesizer
Inventor: KINOMURA MASAHIRO
IPC: H03L7/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a PLL(phase-locked loop) synthesizer, which increases the speed of a lockup time with a single VCO and acquires a stable characteristic in a stationary state. SOLUTION: A PLL synthesizer consists of a reference signal oscillator 11, a phase comparator 12, a loop filter 13, a voltage controlled oscillator(VCO) 14, a frequency divider 15 and a CPU 16. In such cases, the oscillator 14 contains a switching circuit of conversion gain, and the PLL synthesizer is further provided with a lock detection circuit 17 which detects a lock state, based on a comparison result of the comparator 12 and output a detection result of the lock state to the CPU 16 and a D/A converter 18 which undergoes D/A conversion of a pulse stream and outputs a switching voltage 19 that switches conversion gain of the oscillator 14, when the CPU 16 receives the result of detecting the lock state from the circuit 17 and generates pulse stream,  increases the speed of lockup and can realize an operation in a stationary normal state after lock has been completed with a single VCO.
Patent JP-S63163142-A (JP)
Title: Test of weatherability of magnetic recording medium
Inventor: SHINODA FUJIO
IPC: G11B5/84
Filed: 1986-12-25
Abstract: PURPOSE:To evaluate weatherability of a magnetic recording medium quickly and handily, by measuring the amount of water soluble ions in a magnetic paint. CONSTITUTION:The amount of water soluble ions contained in a magnetic paint is measured and weatherability of a medium is forecast and evaluated from correlationship between the amount of ions and a magnetic layer or the like. For example, after being dried, the magnetic paint is mixed with a fixed amount of pure water and shaken by a specified method; then, insoluble matters are filtered to prepare a sample solution. Then, the amount of ions of Cl, Na and the like of the solution is measured to determine the density of ions in the dry paint. Here, there is correlationship between the density of Cl ions in the paint and the degree of corrosion of a cylinder made of Al: the higher the density of Cl and Na ions, the more the drop out increases. Thus, weatherability of the medium can be forecast and evaluated handily in a short time from the ion densities.
Patent JP-H05157851-A (JP)
Title: Deep reinforcement survey method
Inventor: MACHI YOSHIO
IPC: G01N/
Filed: 1991-10-31
Abstract: PURPOSE:To sense and survey reinforcement existing in a very deep position by magnetizing the reinforcement in concrete, and then detecting the lines of magnetic force, radiated from the reinforcement, by a reinforcement survey instrument. CONSTITUTION:When reinforcement 2 is magnetized by a magnetic coil 1, the magnetic flux of + DELTA comes out of the reinforcement 2 and reaches a sensor coil 4. Then the magnetic flux (phi1-DELTA) in the unmagnetized case of the reinforcement 2 is made into (phi1-DELTA+DELTA') so as to be increased by DELTA'. In the case of being integrated into a resonance circuit, the inductance of the sensor coil 4 acts as mutual inductance in the case of the magnetic flux coming from the reinforcement 2 so as to become larger compared to the inductance in the unmagnetized case of the reinforcement 2. In this method of measuring by actuating a sensor after magnetizing the reinforcement 2, survey accuracy becomes several times higher than the unmagnetized case.
Patent JP-H03173104-A (JP)
Title: Manufacture of corrosion resistant rare earth magnet
Inventor: MINOWA TAKEHISA
IPC: H01F7/02
Filed: 1989-11-30
Abstract: PURPOSE:To manufacture a permanent magnet having no deterioration in magnetic properties for a long period and capable of holding a beautiful external appearance by sequentially pretreating the surface to plating, activating, ultrasonically cleaning, and Ni-plating it in manufacture of a sintered magnet containing specific amounts of at least one of rare earth elements, Fe, Co and B, and at least one selected, as an additive, from Ni, Nb, Al, Ti, Zr, Cr, V, Mn, Mo, Si, Sn, Ga, Cu and Zn. CONSTITUTION:Rare earth element metal to be contained in a sintered magnet is at least one type of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and its content is 5-40wt.%. Further, 50-90wt.% of Fe, 15wt.% or less of Co, 0.1-8wt.% of B; as additive, 8wt.% or less of at least one type selected from Ni, Nb, Al, Ti, Zr, Cr, V, Mn, Mo, Si, Sn, Ga, Cu and Zn, and, additionally, industrially unavoidable fine amount of impurities such as C, O, P, S, etc. The surface of the magnet is sequentially subjected to a pretreating step to plating, an activating step, an ultrasonic cleaning step, an Ni-plating step to cover it with an Ni layer.
Patent JP-H11141774-A (JP)
Title: Piping connecting structure
Inventor: HIYAMA SHIGEMITSU
IPC: F16L23/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a piping connecting structure which facilitates the work of removing piping. SOLUTION: In a piping connecting structure for connecting together the piping end connection 3 and the piping 2 of a sanitary-space device 1, almost circular flange parts 4a, 4b are provided at the respective connecting ends of the piping end connection 3 and the piping 2, and a means for engaging the flange parts 4a, 4b with each other comprises a clip 6 which has an opening (slit 6a) holding the flange parts 4a, 4b from their outer peripheries to bring them into engagement, and which has the property of a spring. At least one projecting part 7 for stopping the rotation of the clip 6 is provided on a part of the flange parts 4a, 4b.
Patent JP-H09152494-A (JP)
Title: Controller for control rod in nuclear reactor
Inventor: ARITA SETSUO
IPC: G21C7/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep stabilizing the reactor period in the travel of control rods in positions of a neutron detector and shorten the starting-up time of a plant. SOLUTION: A controller 6 includes a sequential storage means 4 to store sequential information 12, prepared beforehand, a control rod drive judgment device 3 to take out corresponding sequential information in accordance with actuating signals 13 and control rod drive means 5A to 5N to operate control rods 25A to 25N in accordance with the sequential information mentioned above. Then, when the tips of the control rods pass through the positions of neutron detectors S1 to S10 , the sequential information 12 mentioned above reduces their effective travel speed.
Patent JP-2001134007-A (JP)
Title: Image forming method
Inventor: SUMIDA KATSUAKI
IPC: G03G9/087
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of preventing image defects due to filming and defective electrostatic charge performance. SOLUTION: In the image forming method, an electrostatic charge image is formed on an OPC photoreceptor and developed with a toner to form a toner image and this toner image is transferred to a transfer material and fixed to form a fixed image. The toner contains 0.2-20 pts.wt. polyolefin having a weight average molecular weight of 1,000-50,000 and 0.2-20 pts.wt. auxiliary resin composition containing a graft polymer obtained by graft-polymerizing a styrene polymer chain or a styrene-acrylic polymer chain on the same polyolefin as the above polyolefin, based on 100 pts.wt. bonding resin. The condition of (the average particle diameter [A μm] of the polyolefin)<(the average particle diameter [B μm] of the toner) is satisfied.