baber/WOPTO huggingface dataset:
Patent JP-S5910846-A (JP)
Title: Eddy current flaw detector for metallic surface
Inventor: IWASAKI MASAYOSHI
IPC: G01N27/90
Filed: 1982-07-09
Abstract: PURPOSE:To detect a surface defect securely by arranging three detection coils so that their center points form a regular triangle, and using differential detection signals between one specific coil and other two coils in combination. CONSTITUTION:The detection coils A, B, and C consisting of exciting coils 1a- 1c and detection coils 2a-2c are arranged at vertexes of a regular triangle to constitute a detector. An oscillator D supplies an AC current to the exciting coils 1a-1c, which are excited to flow the surface eddy current of a material to be detected. Voltages PA-PC induced across the detection coils 2a-2c are inputted to differential amplifiers DA1 and DA2 through amplifiers FA-FC and phase shifters SA-SC to send the difference between the induced voltages PA and PB and the difference between the PB and PC to phase detectors PD1 and PD2, which perform phase detection by a signal from a timing controller PB to obtain the differential detection signals. consequently, a surface defect is detected securely.
Patent JP-H07307990-A (JP)
Title: Single diaphragm secondary difference microphone assembly
Inventor: CHIYAARUZU SUPAAGEON BAATORETS
IPC: H04M1/19
Filed: 1995-04-24
Abstract: PURPOSE: To provide a secondary difference microphone assembly whose mass production is easily attained by using a conventional primary difference microphone. CONSTITUTION: A primary difference microphone is attached in a housing 5, and a front cavity 6.1 and a rear cavity 6.2 are formed so as to be adjacent to the front and back parts of a microphone diaphragm. Two front conduits 8 and 8' transmit acoustic energy from two ports 1 and 4 to the front cavity, and two rear conduits 9 and 9' transmit the acoustic energy from two rear part to the rear cavity in the same way. All the conduits have an equivalent acoustic transfer function from each port to the diaphragm. The four ports are arranged so that the two rear ports can be interposed between the front ports along one straight axis. Distances between each front port and the adjacent rear parts can be made equal.
Patent JP-S5546380-A (JP)
Title: Window
Inventor: TERASONO MITSUO
IPC: E06B7/00
Filed: 1978-09-30
Abstract: PURPOSE: To make possible drying and ventilation of the air in a room by building in part of a window frame a ventilation chamber with a heater and a fan.  
     CONSTITUTION: A ventilation chamber 2 is fitted at the upper part of a window frame 1 and a glass window is equipped at the lower part. In the ventilation chamber 2 are fitted a fan 4 and a heater 3, both of which are connected with a switch box 8. The fan 4 is driven by setting the switch at EXHAUST while it is driven reversely by setting the switch at SUCTION. By setting the switch at WARM WIND, not only the fan rotates as the heater is heated and warm wind is supplied to the room and the air is dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61282507-A (JP)
Title: Sand covering work for bottom under water
Inventor: YANO KOICHIRO
IPC: E02B3/18
Filed: 1985-06-05
Abstract: PURPOSE:To uniformly spread sand over the bottom under water by a method in which while raising air bubbles upwards in water by jetting air from many air nozzles in an air jet tool set near the bottom under water, sand is spread over the rising place of air bubbles from the water surface. CONSTITUTION:While towing an air jet tool 12 and a sand spreader 3 by a ship etc. sand 8 is spread from the sand spreading holes 5 of a sand spreading tube 4 into water and air is jetted from the air nozzles 14 of an air jet tube 13. The air so jetted goes up in the form of air bubbles 18 and the settling speed of the sand 8 is reduced by the ascending stream of the air bubbles 18, thereby swirling and dispersing the sand 8. The sand 8 is then slowly deposited on floating sludge 17 to form a sand deposit layer 19.
Patent JP-S5244714-A (JP)
Title: Regenerated desulfurizing agent
Inventor: YANAGIHARA YASUNORI
IPC: C21C1/02
Filed: 1975-10-07
Abstract: PURPOSE:Na2CO3 and CaC2 in order to regenerate the dust as a desulfurizing agent agent.
Patent JP-H02301256-A (JP)
Title: Automatic answering telephone set with facsimile automatic changeover function
Inventor: HOSHIKA KENJI
IPC: H04M1/65
Filed: 1989-05-15
Abstract: PURPOSE:To attain automatic answering recording or facsimile communication by providing a facsimile automatic changeover function to an automatic answering telephone set so as to surely discriminate a message of a caller not only during stay at home but also during absence without burder of excess cost. CONSTITUTION:When a call comes while a presence/absence changeover switch 6a is thrown to the position of the presence, a call signal detection circuit 6 turns on a transistor(TR) 3 to close telephone lines L1, L2 and a reply message recording and reproducing circuit 8 sends a reply message recorded in advance. When the caller makes facsimile transmission manually, a 2nd timer means 11b expires before 11 seconds elapse while the 1st timer means 11a which is operated after the reply message is finished, is closed to operate a call signal generating circuit 12 thereby selecting the facsimile communication. When the caller makes message recording, since a message of 4sec or over normally comes from the caller before 11 seconds terminating the 1st timer means 11a elapse, the automatic answering recording is consecutive without expiring the 2nd timer means 11b and without selecting the facsimile communication.
Patent JP-H10310366-A (JP)
Title: Boom angle gauge
Inventor: KOYAMA TAKAO
IPC: B66C13/46
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a boom angle gauge allowing a boom hoisting angle to be read with high accuracy compared to a conventional method and allowing a hoisting angle of a boom hoisting cylinder to be read satisfactorily even in case of shaking being generated to a construction machine and a boom. SOLUTION: In a construction machine 13, a hoisting cylinder 5 for hoisting a boom 2 is equipped with a cylinder guard 14 with one end connected to a boom 2 side bracket 4 to which a cylinder rod 5a is connected and with the other end side guided by a guide means (guide roller) provided at a cylinder tube 5b, so as to be put in follow-up operation along the cylinder rod 5a. In this case, a display plate 26 displaying graduations 25 of unequal intervals corresponding to the hoisted angles of the boom 2 is fitted in the longitudinal direction of the cylinder guard 14, and an indicator 27 pointing to the graduations 25 is fitted to the cylinder tube 5b to constitute a boom angle gauge 29.
Patent JP-S6013299-A (JP)
Inventor: TSUCHINO HISANORI
IPC: G21K4/00
Filed: 1983-07-05
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-H06335167-A (JP)
Title: Stop plan adjustment support system
Inventor: KONISHI TATSUYA
IPC: H02J3/00
Filed: 1993-05-24
Abstract: PURPOSE:To facilitate the output of the reason of the judgement for the reference of an operator from an output apparatus such as a CRT and a typewriter when it is judged that the stop request of a power system can not be implemented. CONSTITUTION:A stop possibility judging means 3 which judges the possibility of stopping a power system on the requested date of stop request data, a judgement reason storing means 4 in which the reason why the stop is judged to be impossible by the stop possibility judging means 3, a judgement reason data file 5, a schedule adjustment means 6 which adjusts the stop request schedule when the stop is judged to be impossible, an adjustment result output means 7 which outputs the result of the schedule adjustment, a judgement reason output means 8 which outputs the judgement reason data stored in the judgement reason data file 5 and an output apparatus 9 ate provided.
Patent JP-S5454536-A (JP)
Title: Data processor
Inventor: SAKAI TOSHIHIRO
IPC: G06F12/10
Filed: 1977-10-08
Abstract: PURPOSE: To enable to perform address designation without increasing the hardware, by constituting the content of the address register so that a part of them are split twice while being superimposed to deliver to the address bus.  
     CONSTITUTION: In the data processing unit having the address bus (16-bit) 11 having smaller bus width than the number of bits of the address register in CPU 5, if the main memory 9 is accessed with the logic address, first the page number of the logic address and the information at the 15th bit are delivered from CPU 5 to the bus 11 (a). Next, the information of the 8th or 23rd bit is delivered from CPU 5 to the bus 11 (b). Thus, the page number for artificial memory is fed at the first time, accessing the page table 7 and when the page number on the actual memory is outputted from the table 7, the address in the base is delivered and the real address is produced with the multiplexer 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5454976-A (JP)
Title: Operation of tubular membrane separator
Inventor: YANAGI CHIYOUTA
IPC: B01D61/10
Filed: 1977-10-07
Abstract: PURPOSE: To curtail power and installation costs and enhance washing effect without the use of feed pressure specifically at the time of washing by making washing by passing elastic body only into the partial row of basic group arranged in parallel and afterwards by passing the elastic body even into the other row by turn.  
     CONSTITUTION: The liquid P is sent through the high pressure pump 1 and the elastic body circulating device 2 into the pipe 8, e.g., by a method in which the valves 3b to 3f are closed, only the valve 3a is opened, and then the liquid P and balls are sent to the pipe 8a. In this case, balls are sent energetically to the module basic group 4a consisting of the module 4a' by means of the liquid P. Then, after the membrane surface is washed by the balls, the liquid and balls are sent to the pipe 9a from the rearest module 4a'. And, the liquid is passed even to the directions of 9b and 9c, but the balls are passed only to the module basic group 5a. Furthermore, the balls are passed to the module basic group 6a, the pipe 11a, and the module basic group 7a, and then partial cocentrated liquid dispersed in the pipes 11b, 11c, etc. are combined at the pipe 12 to return to the circulating device 2 with balls 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06329202-A (JP)
Title: Kitchen dust disposing machine
Inventor: TOKUMITSU SHUZO
IPC: B30B9/30
Filed: 1993-05-24
Abstract: PURPOSE:To provide a kitchen refuse disposing machine which can dry the dust without letting odor leak around and into a room during its drying disposal. CONSTITUTION:A kitchen refuse disposing machine capable of suppressing putrefaction of kitchen dust as well as effecting weight reduction thereof and making handling of the refuse such as storage and transport without feeling any uncomfortableness by drying the kitchen refuse, comprises a refuse container 1 and a heating means 7 for heating the refuse or the refuse container and also a heat exchanger 6 for making heat exchange of exhaust gas and condensing water content and a storing bag 21 which is freely shrinkable but resistant against passage of gas there through but capable of storing exhaust gas over flowing downstream from the heat exchanger 6.
Patent JP-H05285006-A (JP)
Title: Method and apparatus for measuring foot enclosure
Inventor: YASAKA MASAICHI
IPC: A43D1/02
Filed: 1992-04-14
Abstract: PURPOSE:To measure easily accurately a foot enclosure without a difference among individuals in determining the size of shoes. CONSTITUTION:A longitudinal reference line 11 for aligning the center line of a foot therewith is drawn on a foot stand 10 to fix a measuring tape 19 to the central part of the longitudinal reference line so that the tape 19 is inclined in the direction of a line interconnecting the inner and outer ball points of a foot to cross the longitudinal reference line 11, and locating scale lines 17 are drawn on one end side of the longitudinal reference line. The dimension of foot length as the plantar arch is recorded close to the scale line 17 as a distance between the cross portion of the longitudinal reference line and measuring tape 19 and the scale line 17. A heel stopper 13 having the back face of the heel abutting against the portion of the drawn scale line 17 is provided to slide along the longitudinal reference line.
Patent JP-H07323482-A (JP)
Title: Induction heating weld sheet
Inventor: ITO AKIRA
IPC: B29L7/00
Filed: 1994-06-02
Abstract: PURPOSE:To enhance the design effect of a product after the bonding of a plastic part and to obtain the sufficient bonding strength of a welded bonded part in an induction heating weld sheet used in the bonding of the plastic part. CONSTITUTION:A resin layer 6 containing no inductive element is laminated to a welding resin layer 4 wherein inductive elements 2 are added to a thermoplastic resin sheet matrix 1 to form a two-layered structure. The material quality of the welding resin layer 4 is made same to that of one plastic part and the material quality of the resin layer 6 for a composite layer is made same to that of other plastic part. Further, if necessary, the resin layer 6 is properly colored.
Patent JP-H08317309-A (JP)
Title: Video signal processing circuit
Inventor: SHIMIZU MINORU
IPC: H04N5/45
Filed: 1995-05-19
Abstract: PURPOSE: To reduce circuit scale and to surely prevent color slurring caused by the difference of the number of horizontal picture elements concerning the video signal processing circuit for performing reduction processing. CONSTITUTION: The 4:4:4 component video signal of a luminance signal Y and color difference signals Cb and Cr is converted to a 4:1:1 component encoded video signal by an encoder 1, reduction processing is performed after conversion, and the result is written in frame memories 5, 6 and 7 based on an enable signal. In this case, the number of pulses in an enable signal ENy of the reduced luminance signal is counted, the difference is found between the number of horizontal picture elements at the time of decoding the reduced color difference signal to the 4:4:4 component video signal and the number of horizontal picture elements in the reduced luminance signal, the dummy pulse of this difference is generated, and the write position of the frame memory 5 for the reduced luminance signal is deviated backward just for the dummy pulse.  The reduced signal read out of the frame memory is returned to the original 4:4:4 component video signal by a decoder 11 and outputted later.
Patent JP-H07323420-A (JP)
Title: Manufacture of wafers and device thereof
Inventor: KANDA TAKESHI
IPC: H01L21/304
Filed: 1994-06-02
Abstract: PURPOSE:To provide a best suited method for manufacturing wafers which improves the operating efficiency of wafer manufacture and at the same time, meets the requirement of chamfering the wafer for a smooth mirror plane, and provide a device using the method. CONSTITUTION:While cutting a rotating ingot 10 pressed against a rotary blade 12, an abacus-piece like grind stone 50 is applied to the outer periphery of a cut groove 60. Consequently, the cut wafer 62 is chamfered concurrently in a step to cut the ingot 10. In addition, the chambering can be done by forming an almost V groove along the outer periphery of a cutting position using the grind stone 50 applied to the outer/periphery of the cutting position, prior to the start of cutting the ingot 10 using the blade 12.
Patent JP-S5822858-A (JP)
Inventor: YOSHIDA SHIYOUICHI
IPC: F25B41/04
Filed: 1981-08-03
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-H11306855-A (JP)
Title: Metal-coated powder and its manufacture
Inventor: FUKUSHIMA MOTOO
IPC: C23C18/18
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide metal-coated powder coated with metal films having excellent performance of electricity, catalyst, water-resistance and contact with the powder to be coated, and to provide inexpensive and simple manufacturing method for the metal coated powder. SOLUTION: In this metal coated powder, the surfaces of the powder are coated with the films of silicon polymers selected from polysilane and polysiloxane having hydrogen atoms bonded to directly silicon atoms, and the surfaces coated with the silicon polymer films carry metal to form metal films. This metal coated powder is coated with the metal films having superior performance of electricity, catalyst, water-resistance, and contact with the powder to be coated, and it is useful for a conductive filler, an anti-bacterial agent, paint, and a coating agent, etc.
Patent JP-H06281529-A (JP)
Title: Leakage sound detector
Inventor: KITATSUME KOJI
IPC: G01M3/24
Filed: 1993-03-29
Abstract: PURPOSE:To provide a leakage sound detector capable of protecting a piezoelectric element with high sensitivity from strongly being bent or broken even if the leakage sound detector is dropped accidentally. CONSTITUTION:A downward projection part 12 on which a female screw 12a is cut on a lower wall part of a case 5 of a detection part 2 in which a piezoelectric element is incorporated is provided. A cushion member support part 13 in which an insertion hole 18 is drilled on the upper face part of a mechanical resonant member 4 is provided. The bottom end of the downward projection part 12 is positioned on the insertion hole 18, the downward projection part 12 and the cushion member support part 13 are connected to each other with a set screw 14, a cushion member 15 is arranged between the lower wall part of the case 5 and the cushion member support part 13 and a cushion part 11 is formed. In a case where a leakage sound detector 1 is dropped and overload is applied thereto, the downward projection part 12 is not upward moved together with the cushion member support part 13, at first, the cushion member support part 13 alone is transferred upwardly, and the cushion member 15 is compressed.
Patent JP-S6014679-A (JP)
Title: Method of detecting valve position of motor driven valve and stopping thereof
Inventor: YAMADA TAKEO
IPC: F16K31/06
Filed: 1983-07-04
Abstract: PURPOSE:To make it possible to easily discriminate the axial position of a valve shaft integrally incorporated with a motor rotor, by detecting the magnetic force of the rotor having a cylindrical magnet which is longer than the width of a motor stator coil with the use of a magnetic sensor. CONSTITUTION:When a valve shaft 1 does not yet reach its full close or open position, the magnetic force of the motor rotor 5 is not effected to a magnetic sensor 20, and therefore, the motor rotates in proportion to an amount of energization to a stator coil 12. When the valve shaft 1 approaches its full close or open position, the one end face of the motor rotor 5 gradually comes out from the motor stator coil 12, and approaches the magnetic sensor 20. Then, the magnetic sensor 20 detects the magnetic force of the motor rotor 5.
Patent JP-H04325290-A (JP)
Title: Current supply type thermal transfer sheet
Inventor: SATAKE NAOTO
IPC: B41M5/40
Filed: 1991-04-25
Abstract: PURPOSE:To provide the title thermal transfer sheet capable of reducing the friction resistance with an electrode head without increasing the surface resistivity of a resistance layer. CONSTITUTION:In a current supply type thermal transfer sheet wherein a thermal transfer colorant layer is formed to one surface of a base material sheet and a resistance layer generating heat by supplying a current by an electrode head is formed to the other surface thereof, the resistance layer consists of a silicone modified resin and a conductive filler.
Patent JP-H11314991-A (JP)
Title: Production of slow-release granular fertilizer
Inventor: KAWAMATA YASUSHI
IPC: C05D9/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the method for easily producing a slow-release granular fertilizer contg. a large amount of a potassium silicate fertilizer in a good granulation yield. SOLUTION: This granular fertilizer is produced by mixing a raw material contg. a potassium silicate fertilizer and 25 to 100 pts.wt. of a UF(urea- formaldehyde condensate) based on 100 pts.wt. of the potassium silicate fertilizer to form a mixed fertilizer and granulating the mixed fertilizer. The granular fertilizer, i.e., the objective final product preferably contains >=30 wt.% of a potassium silicate fertilizer and >=10 wt.% of the UF fertilizer. Further, optionally, a fertilizer(s) other than potassium silicate fertilizers and UF fertilizers, appropriately selected from nitrogen fertilizers, potassium fertilizers, phosphate fertilizers, magesian fertilizers, organic fertilizers, etc., can be mixed into the mixed fertilizer.
Patent JP-S5548216-A (JP)
Title: Epoxy resin composition
Inventor: FUJIOKA ATSUSHI
IPC: C08G59/50
Filed: 1978-10-03
Abstract: PURPOSE: To obtain an epoxy resin composition of good curing cbaracteristics, capable of affording cured products having excellent heat resistance leading to usefulness as heat-resistant adhesives, etc., by incorporating an epoxy resin with a curing agent consisting of an aromatic amine and poly-p-vinylphenol.  
     CONSTITUTION: The objective composition can be obtained by incorporating (A) an epoxy resin (e.g., bisphenol-A diglycidyl ether) with (B) a curing agent consisting of a) an aromatic amine and b) poly-p-vinylphenol in the form of a solution of methylethyl ketone, etc. Said component a) is, e.g., a dihalogenated diaminodiphenylmethane, diaminodiphenylsulfone. The component b) is desired to have an average molecular wiegth of 3,000W10,000 and a hydroxyl equivalent of about 120. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09287046-A (JP)
Title: Heat treated type 7000 series aluminum alloy having high strength and excellent corrosion resistance, and its production
Inventor: NAKAI MANABU
IPC: C22C21/10
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the strength and corrosion resistance (stress corrosion cracking resistance, exfoliation corrosion resistance) of a heat treated type 7000 series aluminum alloy to a greater extent and to industrially easily produce the Al alloy having these characteristics. SOLUTION: A heat treated type 7000 series aluminum alloy is subjected to soaking treatment, to hot working, and then to cold working, if necessary, to regulate this alloy to the prescribed product size. After solution heat treatment, hardening, and, if necessary, cold working, the alloy is subjected, in succession, to aging treatment at 100-145 deg.C for 5-50hr, to reversion treatment at 140-195 deg.C for 0.5-30hr, and to reading treatment at 100-145 deg.C for 5-50hr. By this method, the aluminum alloy, having 38-40IACS% electric conductivity and also having a microstructure in which the minimum spacing of η-phases on the crystalline grain boundaries and the maximum size of η'-phases in the crystalline grains are regulated to >=20nm and <=20nm, respectively, can be obtained.
Patent JP-H05326173-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIOMI TSUTOMU
IPC: H05B41/392
Filed: 1992-05-15
Abstract: PURPOSE:To avoid the unbalanced state of luminous fluxes of a plurality of high voltage discharge lamps. CONSTITUTION:A plurality of high voltage discharge lamps DL are lighted by a plurality of output-adjustable lighting circuits Ba, respectively. The lamp voltage of each high voltage discharge lamp DL is detected by a lamp voltage detecting circuit VDT. From the detected lamp voltage, the mutual difference in flux between the high voltage discharge lamps DL is judged by lamp voltage judging circuits AL, AH. A light control signal according to the judgment result is given to the lighting circuits Ba by a light control signal forming circuit DV. The output of each lighting circuit Ba is regulated so that the lamp power of each high voltage discharge lamp DL is nearly constant, and the luminous flux of each high voltage discharge lamp DL is controlled into nearly a fixed state.