baber/WOPTO huggingface dataset:
Patent JP-H10267400-A (JP)
Title: Bath device
Inventor: HATAKE YOJI
IPC: F24H1/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent an inconvenience that a bathtub is washed during bathing by carrying out a control which prevents washing of the bathtub even when a bathtub washing function operation switch is turned on in a bath device which carries out a bath function operation and the bathtub washing function operation with a remote control manipulation. SOLUTION: When a bathtub washing function operation switch is turned on by means of a kitchen remote controller 91 or a bathroom remote controller 92, a controller 90 judges whether the operation switch of the bath function operation is in an ON condition or not and starts the bathtub washing operation if the switch is in an OFF condition. On the other hand, if the switch is in the ON condition, the controller 90 cancels the operation command from the bathtub washing function operation switch. In this bathtub washing function operation, a drain mode which drains water from the bathtub is carried out first and a preparatory rinsing mode in which hot water and the like is sprayed on the inner wall of a bathtub 10 follows. Thereafter, a detergent washing mode in which hot water and the like mixed with a detergent is sprayed onto the inner wall of a bathtub 10 comes and the rinsing mode is carried out again.
Patent JP-S61248672-A (JP)
Title: Generating circuit for outside synchronization-typed synchronizing signal with outside synchronizing signal noise gate function
Inventor: KASEZAWA TADASHI
IPC: H04N5/10
Filed: 1985-04-25
Abstract: PURPOSE:To make it possible to accurately detect a synchronizing signal from an outside synchronizing signal in which a noise is mixed by deciding only an incoming input having a pulse period within a precision set at a pulse period when the outside synchronizing signal supplied from the outside of a system is recognized as a right one, as the right outside synchronizing signal. CONSTITUTION:An outside synchronizing signal 1 supplied from the outside of the system is inputted to an FF4-1 and is sub-sampled by a system clock 3. A counter circuit 6, after it is cleared by the Q-output of an FF4-3, counts the system clock 3. The output of the counter circuit 6 is supplied to comparators 7-1 and 7-2. When the outside synchronizing signal having a wrong pulse period is inputted, the output of an FF5 becomes a low level and a synchronizing pulse generating PLA12 is not initialized and with being controlled in timing as fixed at the previous initialization, a synchronizing signal 2 is outputted and it enables an operation to prevent the defect of the synchronizing signal.
Patent JP-H04301899-A (JP)
Title: Musical sound synthesizing device
Inventor: MATSUMOTO SHUICHI
IPC: G10H7/08
Filed: 1991-03-29
Abstract: PURPOSE:To synthesize musical sounds having various timbres by reading out a waveform in the section corresponding to a control input from a waveform memory and charging it as the initial waveform to a loop circuit where the input signal is subjected to delay processing and is circulated and taking out the signal circulated in the loop circuit as a musical sound signal. CONSTITUTION:The start address and the end address of the section corresponding to a key code KC, touch information TOUCH, and tone color designating information TC are set in a waveform memory read control part 5, and multiplication coefficients corresponding to timbre designating information TC are set to multipliers 91 and 92 by an output control part 9. Addresses in the section from the start address to the end address are repeatedly supplied to a waveform memory 4, and waveform values WM corresponding to the section are read out of a waveform memory 4 and are charged to a loop circuit 8 through a filter 6. Signals from two points of the loop circuit 8 are mixed through multipliers 91 and 92 and an adder 93 and are outputted as the musical sound signal.
Patent JP-H02271921-A (JP)
Title: Production of bi-based oxide superconductor
Inventor: IZUMI TERUO
IPC: H01B12/00
Filed: 1989-04-10
Abstract: PURPOSE:To increase critical current density by melting a Bi-contg. oxide superconducting material, rapidly cooling the molten material to a temp. at which a superconducting phase is formed and carrying out heat treatment at the temp. CONSTITUTION:Powders of Bi2O3, PbO, SrCO3, CaCO3 and CuO are mixed, calcined at about 800 deg.C for about 12hr in the air, pelletized and sintered at about 835 deg.C for about 48hr. The resulting sintered material is melted at 1,050-1,200 deg.C for 30-60min, rapidly cooled to 830-850 deg.C at >=350 deg.C/min cooling rate and heat-treated at 830-850 deg.C for 12-48hr to obtain a Bi-based oxide superconductor having such a high critical current density as 10<4>-10<5>A/cm<2>. The oxide may be Bi1.84Pb0.34Sr1.91Ca2.13Cu3.06Oy.
Patent JP-2000286630-A (JP)
Title: Transmitter and receiver antenna
Inventor: OURA SEIJI
IPC: H01Q7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a defective case where the signals radiated from a transmitter antenna creeping to a receiver antenna to deteriorate the receiving performance by placing a cancel coil consisting of a loop antenna on the outer concentric axis of a transmitter antenna and winding the cancel coil in opposite winding direction to the receiver antenna. SOLUTION: A receiver antenna wire 52 serving as the coil end of a receiver antenna 15 is passed through a wire hole 63 of a flange 40a (corresponding to a transmitter antenna 13) of an antenna bobbin 40 and is wound in the opposite winding direction to the antenna 15, i.e., in the winding direction S4. The wire 52 is wound in piles and its coil end is passed through a wire hole 64 from the groove side to the outside of the flange 40a and then through a wire hole 66 from the groove side to the outside of a flange 40b. Thus, the creeping components of the signals radiated from the antenna 13 and observed at the antenna 15 can be completely eliminated.
Patent JP-S59217235-A (JP)
Title: Optical information reproducing device
Inventor: KONDOU MITSUSHIGE
IPC: G11B7/09
Filed: 1983-05-23
Abstract: PURPOSE:To obtain an accurate position through linear adjustment by splitting the radiant light of a semiconductor laser into three pieces of luminous flux and guiding them to a disk surface, reading information recorded on tracks, and utilizing the radiant light component of the semiconductor laser which is not utilized for the reading as the 4th luminous flux by an optical path converting means. CONSTITUTION:When a disk 8 is at a proper focusing point position A on an optical axis, the reflected luminous flux of the 4th luminous flux 33 strikes a photodetector 36 while split into two about a splitting line, and if the disk 8 shifts in position as shown by B-C in the optical axis direction owing to surface undulation during the adjustment mentioned above, the reflected luminous flux moves on the two-splitting photodetector 36 at right angles to the splitting line. The signal level of a differential output 38 varies from the zero level in focusing positively or negatively according to the shifting direction as the reflected luminous flux 40 shifts from the focusing point position namely, the shifting direction is known from whether the output signal increases or decreases, and the amount of the shift is detected from the increase or decrease extent.
Patent JP-H03291356-A (JP)
Title: Steel having excellent toughness in weld heat affected zone
Inventor: WAKAO MASAMITSU
IPC: C22C38/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a steel having excellent toughness in a weld heat affected zone by adding Ti and Zr having specified concn. to a carbon steel contg. specified amounts of Mn, Si and Al. CONSTITUTION:A carbon steel contg., by weight, 0.3 to 2.2% Mn and 0.02 to 0.5% Si and in which the content of Al is reduced to <=0.008% as well as <=0.2% C is preferably regulated, is, it required, furthermore incorporated with one or more kinds among 0,05 to 1.00% Cu, 0.05 to 4.0% Ni, 0.05 to 1.0% Cr, 0.05 to 0.4% Mo, 0.003 to 0.060% Nb, 0.005 to 0.080% V, 0.0003 to 0.0020% B and 0.001 to 0.005% Ca and is moreover mixed with Ti and Zr at the concn. satisfying the inequalities of 0.4X{C1(O)-C2(O)} <=C(Zr)+C(Ti) <=3X{C1(O)-C2(O)} and C(Zr)>=50ppm (where C(Zr) denotes Zr concn.ppm and C1(O) denotes O concn.ppm after the addition of Mn, Si and Al). In this way, by increasing the number of finely despersed oxides in the steel, the toughness in the heat affected zone can be improved.
Patent JP-S57207724-A (JP)
Title: Air blowing structure in boiler utilizing waste tire
Inventor: FUJIMORI SHIYOUGO
IPC: F23G5/16
Filed: 1981-06-15
Abstract: PURPOSE:To obtain a stable combustion condition by an arrangement wherein a gas introduction port communicating with a gasifying device of wast tires is formed in the bottom of a combustion chamber and an air feed pipe is arranged in the middle of the introduction port with the tip end direction upwardly. CONSTITUTION:In the boiler utilizing waste tires in which a gasifying chamer (not shown) for gasifying waste tires is located at the base and the combustion chamber 4 and a water tank 3 are mounted thereabove, the port 8 for introducing the gas produced in the gasifying chamber is opened in the middle of the bottom of the combustion chamber and the air feed pipe 9 is located in the center of the port 8 with its air blowing opening 5 directed upwardly. In more detail, the air feed pipe 9 is located at such a position that its tip end substantially occupies the central part of a thick part which forms the bottom of the combustion chamber 4. Such a provision of the air blowing opening 5 in the center of the gas introduction port 8 enables a uniform mixture of gas and air and a smooth flow of the mixture into the combustion chamber 4, so that a stable combustion condition can be realized constantly.
Patent JP-S59216897-A (JP)
Title: Preparation of phenylphosphonic acid
Inventor: YOSHIOKA YOSHIKAZU
IPC: C07F9/38
Filed: 1983-05-24
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for a flame- retardant for fibers, organic phosphorous compound for an improver of plastic simply in high yield in high purity, by reacting phenylphosphonothioic dichloride with nitric acid, crystallizing the desired compound in a highly concentrated inorganic acid. CONSTITUTION:1mol phenylphosphonothioic dichloride is reacted with 3-4mol nitric acid (preferably 30-60wt% concentration) in a solvent such as preferably benzene, etc. 40-75 deg.C for 1-5hr. After the reaction is over, the reaction solution is cooled, to crystallize the desired phenylphosphonic acid. EFFECT:The raw material is easily obtainable and inexpensive.
Patent JP-S5717266-A (JP)
Title: Binary video signal converter
Inventor: OOHIRA HIDEAKI
IPC: H04N1/411
Filed: 1980-07-04
Abstract: PURPOSE:To enable natural picture processing, by converting a binary video signal for two scanning line's share into a binary video signal for one scanning line's share where the both information is mutually overlapped. CONSTITUTION:A one line memory 2 is controlled with a clock pulse signal CP to sequentially store the binary video signal for one line's share and a clear signal CL to all clear the content of storage of the one line memory 2. The output of an OR gate circuit 3 is inputted to a J input terminal of a JK.FF circuit 5 and the output of a NAND gate circuit 4 is inputted to a K input terminal of a JK.FF circuit 5 respectively, and the same clock pulse signal CP as the clock pulse signal CP inputted to the one line memory 2 is inputted to the CK input terminal of the JK.FF circuit 5. Further, a signal is obtained at the Q output terminal of the JK.FF circuit 5.
Patent JP-H02269523-A (JP)
Title: Wire cutting electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/02
Filed: 1989-04-12
Abstract: PURPOSE:To enlarge a moving range of an upper table to enable a large processing by providing driving devices of an upper table in both ends of a bed respectively, and synchronizing each feed of the upper table by the driving devices to move the upper table. CONSTITUTION:An upper table 2 provided on a bed 1 is moved by two servo- motors 14-1, 14-2. The servo-motors 14-1, 14-2 are held by holding stands 26-1, 26-2 fitted in both ends of the bed 1, and have feed screws 27-1, 27-2. Screw receiving parts 28-1, 28-2 are threadedly engaged with the feed screw 27-1, 27-2, and are respectively fixed in both ends of the upper table 2. Since a mechanism described before is provided, avoiding an opening hole 12 of the upper table 2, the feed screws 27-1, 27-2 in long size can be used. Consequently, the upper table 2 can be moved large. The servo-motors 14-1, 14-2 are facilitated to be synchronized by using, for example, pulse motors.
Patent JP-S5426895-A (JP)
Title: Preparation of fluorine-containing crosslinked copolymer
Inventor: NISHIMURA HIROMICHI
IPC: C09D129/00
Filed: 1977-08-02
Abstract: PURPOSE: To prepare the title copolymer having excellent high temperature mechanical strength and solvent resistance, by heating a fluoro-olefin/cyclohexyl vinyl ether copolymer in the presence of oxygen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11269384-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIYOSHI MASARU
IPC: C08L81/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon fiber-containing polyarylene sulfide (PAS) resin composition capable of providing a molded product scarcely causing surface roughness without deteriorating mechanical properties of the molded product. SOLUTION: This composition contains (A) 100 pts.wt. of a polyarylene sulfide having 150-20,000 P melt viscosity V6 and <=0.7 wt.% of an amount extracted with methylene chloride and (B1) 0.05-200 pts.wt. of carbon fibers containing 1.1-2.8 wt.% of a sizing agent having >=1 and <=15 wt.% percentage loss of weight at 270 deg.C and sticking thereto.
Patent JP-S62250015-A (JP)
Title: Recovery of polymer from copolymer latex
Inventor: IWAMOTO MASATOSHI
IPC: C08F212/00
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a granular polymer having a large grain diameter, improved productivity and high heat distortion temperature, by coagulating a copolymer latex containing an N-substituted phenylmaleimide at a specific temperature and heating the coagulation reaction system by a specific method. CONSTITUTION:A mixture consisting of (A) 20-80wt% styrene and/or alpha- methylstyrene, (B) 5-40wt% acrylonitrile, (C) 1-45wt% N-substituted phenylmaleimide and (D) 0-40wt% vinyl based monomer copolymerizable therewith is initially emulsion polymerized. The resultant copolymer latex is then coagulated with a coagulating agent, e.g. NaCl, etc., at 20-120 deg.C and the above- mentioned coagulation reaction system is further heated at 130-195 deg.C for 5sec-3hr while vigorously stirring to give <=10sec average circulation time (thetac) expressed by the formula [V is the total volume of liquid (m<3>); Nqd is the discharge flow rate number; D is the diameter of the tank (m); d is the agitating blade span (m); n is the number of revolutions (r.p.s)]. The formed copolymer powder is then separated and recovered.
Patent JP-S59219670-A (JP)
Inventor: NAKAGOME HIDEKI
IPC: F25B21/00
Filed: 1983-05-27
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-H06279491-A (JP)
Title: New peptide and its production and use thereof
Inventor: YOSHIKAWA MASAAKI
IPC: A61K38/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a new peptide having angiotensin converting enzyme inhibiting activity and useful as antihypertensive agent and its production. CONSTITUTION:This new peptide of the formula: H-Leu-Gin-Tyr-OH is produced by the hydrolysis of casein.
Patent JP-S63256895-A (JP)
Inventor: TOKUTAKE TAKASHI
IPC: G21D1/00
Filed: 1987-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10289535-A (JP)
Title: Time code signal reading device
Inventor: ASAI HIROSHI
IPC: G11B20/10
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a time code signal reading device improved in the reliability of data and inexpensive in configuration by judging it as mis-reading wen abnormal pulses are generated at the time of judging each bit value of reproduced LTC(longitudinal time code) signal or when asynchronous word cannot read an original pattern. SOLUTION: Based on an edge detection signal from an edge detecting part 4, a CPU 11 distinguishes a bit value by measuring a pulse width of a reproduced time code signal and sets up an error flag when a measured pulse width has been measured in an order which does not originally exist, and further, detects whether a synchronous word of a fixed pattern is reproduced from the distinguished bit value. CPU 11 checks whether the synchronous word is read in a prescribed pattern when the synchronous word is detected as is in a restoration period, and reproduces time data based on a bit value for plural bits composing the time code signal, and outputs corrected time data with continuity based on the error flag and time data.
Patent JP-2000283195-A (JP)
Title: Electric disc brake
Inventor: USUI TAKUYA
IPC: F16D65/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically adjust abrasion of a brake pad on a electric disc brake. SOLUTION: First and second ball screw mechanisms 11, 12, an electric motor 10 and a pad abrasion compensating mechanism 13 are provided on a caliper main body 3. Braking force is generated by converting rotation of a main rotor 14 by the electric motor 10 to linear motion by the first and second ball screw mechanisms 11, 12 and pressing brake pads 5, 6 on a disc rotor through a piston 21 and a click part 4. Abrasion of the brake pads 5, 6 is adjusted by transmitting only rotational displacement of the main rotor 14 exceeding a specified area (equivalent to abrasion amount of the brake pads 5, 6) to a piston 25 by a pin 29 of a rotary ring 28 of the pad abrasion compensating mechanism 13, a circular arc groove 26A of a limiter and a unidirectional clutch 25 and advancing the piston 21 by an adjusting screw A.
Patent JP-H05132495-A (JP)
Title: Preparation of palladium catalyst
Inventor: NIIRU ANDORIYUU KUURII
IPC: B01J31/22
Filed: 1992-04-13
Abstract: PURPOSE: To produce a palladium catalyst being a useful catalyst for synthesizing a linear alternate polymer of olefin and carbon monoxide by blending specified two kinds of compounds in a specified ratio and allowing the mixture to react in an arom. solvent.  
     CONSTITUTION: The objective compd. expressed by the formula Pd(R 1 CO 2 ) 2 X (X is a chelating ligand expressed by the formula (R 2 ) 2 PYP(R 2 ) 2 ) is obtained by blending a compd. expressed by the formula Pd(R 1 CO 2 ) 2  (R 1  is a 1-10C alkyl or a 6-10C aryl) with the compd. expressed by the formula (R 2 ) 2 PYP(R 2 ) 2  (R 2  is a 1-4C alkyl, phenyl, etc., Y is (CH 2 ) n  ((n) is 2-4 under the condition wherein, when R 1  is phenyl, at least one kind of R 2  is other than the phenyl) in the molar ratio of (1.2:1)-(1:1.2) and allowing the mixture to react at a temp. lower than 60°C and in an arom. solvent (e.g. benzene, toluene, etc.). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0586417-A (JP)
Title: Surface treatment for improving strength
Inventor: NANBA KEISHICHI
IPC: C21D8/00
Filed: 1991-03-30
Abstract: PURPOSE:To prevent deterioration in the hardness of parts during use and to improve durability by performing carburizing treatment and reheating hardening treatment while maintaining the concentration of CO in the atmosphere in a furnace at a high value and then carrying out shot peening and tempering. CONSTITUTION:Carburizing treatment is performed while maintaining the concentration of CO in the atmosphere in the furnace at a value as high as 25-60% and also reheating hardening is done, by which a carburized layer is formed into fine carbide, martensite, and retained austenite. Subsequently, shot peening is done, and further, tempering is performed at 280-350 deg.C. By this method, deterioration in the hardness of parts can be prevented even in the actual service environment, and durability can be improved.
Patent JP-S57207666-A (JP)
Title: Adhesive composition for polyester fiber
Inventor: TANAKA KOUJI
IPC: C08L61/04
Filed: 1981-06-15
Abstract: PURPOSE: To provide the titled strong adhesive, by adding a rubber latex to a composition obtained by reacting resorcinol, sulfur monochloride, formaldehyde and p-chlorophenol under specific conditions.  
     CONSTITUTION: The objective composition is prepared by mixing (A) a reaction product obtained by reacting resorcinol, sulfur monochloride and formaldehyde under acidic condition, (B) a reaction product of resorcinol, p-chlorophenol and formaldehyde, (C) an alkaline precondensate obtained by reacting resorcinol and formaldehyde under alkaline condition, and (D) rubber latex. The weight ratio of (A):(B) is 1:(0.2W5), (C):(D) is 1:(2W8) and (A+B):(C+D) is preferably 1:(0.5W8).  
     EFFECT: The heat-resistance of the adhesivity to a rubber can be improved.  
     USE: Adhesive for tire cord. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62249377-A (JP)
Inventor: HIROSE TAKAO
IPC: H01R33/76
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-H10275048-A (JP)
Title: Pen type input device
Inventor: SHINGYOUCHI MITSURU
IPC: G06F3/038
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the small-sized pen type input device which accurately detect writing input with simple constitution. SOLUTION: An initial tilt angle arithmetic part 44 calculates an initial tilt angle from the acceleration detected by an acceleration sensor 2. A tilt angle variation arithmetic part 45 calculates tilt angle variation from the rotational angular speed detected by a gyro 3. An in-writing tilt angle arithmetic part 46 calculates an in-writing tilt angle from them. An acceleration arithmetic part 47 finds rotational angular acceleration from the rotational angular speed and an acceleration correction part 48 finds the acceleration of a pen tip part on the basis of the rotational angular speed, rotational angular acceleration, and the fitting position of each acceleration sensor.  A coordinate conversion arithmetic part 49a converts the coordinate system of the acceleration of the pen tip part from a pen axis coordinate system to a gravitational coordinate system according to the in-writing tilt angle.
Patent JP-S59217491-A (JP)
Title: Heat exchanger for waste gas
Inventor: FUJITA TATSUO
IPC: F28D7/16
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a muffler type heat exchanger for waste gas having low noise and high efficiency by a method wherein a pipe provided with a plurality of holes in the circumferential direction thereof is inserted into the pipeline of the waste gas provided in a water chamber from the inlet port side thereof. CONSTITUTION:The waste gas pipeline 4, having a larger diametral part and a smaller diametral part in the water chamber 3, is provided at least one set and a waste gas pipe 5, having a plurality of nozzles 6, is arranged in said larger diametral part while waste gas is flowed through the waste gas pipeline 4 through the waste gas pipe 5. This heat exchanger can constrain the generation of boundary layers and can improve the heat transfer characteristics thereof since the speed of injecting stream against the inner wall of the waste gas pipeline is high and the fluid collides against it into the vertical direction. The speed of passing fluid can be increased by choking the diameter of tail pipe 7 of the waste gas pipeline and, therefore, the heat transfer characteristics may be promoted. Further, a good effect may be obtained in noise reducing characteristics by changing the injecting direction to the vertical direction with respect to the passing direction of the passing fluid and choking of the diameter of the tail pipe 7.