baber/WOPTO huggingface dataset:
Patent JP-S63119831-A (JP)
Title: Filter element
Inventor: OKADA MASAZO
IPC: B01D46/52
Filed: 1987-03-31
Abstract: PURPOSE:To perfectly hold a packing, etc., by attaching a circular upper ring packing and a circular lower ring packing of a filter body, to the titled element, and said circular upper ring packing is mounted over the upper end part of the inner circumference side of a filter body and the upper end of rising poles, and said circular lower ring packing is mounted over the lower end part of the outer circumference of the filter body and the upper and lower surfaces of the lower supporting ring. CONSTITUTION:The filter element 14 is composed of the filter body 16, the supporting body 110, the lower packing 64 and the upper packing 66. The filter body 16 is composed of a filter paper which is provided with radial pleats and a conical shape which is truncated at the apex. The end surface of the inner circumference 26b of said filter body 16 is closed at a protruded part, and is opened towards the inner side at the inner surface of a recessed part. The end surface of the outer circumference 26a of said filter body 16 is conversely closed at the inner surface of the protruded part, and is opened towards the outer side at the recessed part. The air contg. a dust comes in the side surface 16a and the end surface 26a of the outer circumference side of the recessed part, and comes out the side surface 16a and the end surface 26b of the inner circumference side of the protruded part. The upper supporting ring 120 of the supporting body 110 is connected at the upper ends of the poles 114, and contributes to maintain the shape of the conical surface, cooperating with the lower supporting ring 116.
Patent JP-S60228095-A (JP)
Inventor: KIMURA HIDEYUKI
IPC: F03G7/06
Filed: 1984-04-20
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-S63245151-A (JP)
Title: Synchronizing data transmitter-receiver
Inventor: IWAKUMA YOSHIAKI
IPC: H04L7/00
Filed: 1987-03-31
Abstract: PURPOSE:To contrive to reduce the cost of the entire equipment by providing a reference clock output means and a synchronizing signal sending means to a reference interface unit and providing a clock pulse output means and a pulse count means to each of plural interface units so as to eliminate the oscillator with high accuracy. CONSTITUTION:A synchronizing signal outputted for each synchronizing interval TO is sent from the reference interface unit 1a. On the other hand, an oscillator outputting a clock pulse and a prescaler set to a prescribed frequency division ratio are built in other interface units 1b, 1c-1n. In receiving a synchronizing signal from the reference interface unit la, the pulse number of its own clock pulses sent within the synchronizing interval TO of the synchronizing signal are counted. When the count counted within the interval TO is (m), then the synchronizing timing is set based on the count (m). Thus, transmission/reception is attained between interface units while taking sure synchronization.
Patent JP-S60231606-A (JP)
Inventor: RARUFU YANDA
IPC: A61K6/00
Filed: 1985-04-15
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-S5413213-A (JP)
Title: Pattern generating circuit
Inventor: MURAKAMI SHINICHI
IPC: A63F13/80
Filed: 1977-07-01
Abstract: PURPOSE: To generate patterns in high density and to cost down the circuit, by generating the pattern of displayed graph with counters and memory elements, in a TV game. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58195829-A (JP)
Title: Electrical driving device
Inventor: WATANABE NOBUTAKA
IPC: G03B17/42
Filed: 1982-05-11
Abstract: PURPOSE:To prevent the slackening and oversupplying of a long sized film without increasing the time for winding, by braking a driving mechanism for the winding spool of a long-sized film magazine when the electric power source to shutter charging and sprocket mechanisms is interrupted. CONSTITUTION:The switch 57 of a camera 1 turns on and a film is wound upon ending of photographing. When the winding is completed, the switch 57 is turned off and the transistor Q1 of a main electrical driving device 2 for shutter charging and sprocket mechanisms is turned off by a control circuit 60, by which the electric power source to a motor 19 is interrupted. Then, a motor 29 for the winding spool of a long-sized magazine 3 is turned by inertia to act as a generator and the coils 45, 53 of the electromagnetic brake of the motor 29 are excited through a transistor Q2 which is turned on by the electric discharge of a capacitor C1. The winding spool is thus braked and stopped in a short time, and the slackening and oversupplying of the long-sized film are prevented.
Patent JP-H04245309-A (JP)
Title: Digital controller for control
Inventor: KOMIYAMA TADASAKI
IPC: G05B23/02
Filed: 1991-01-30
Abstract: PURPOSE:To decide the seriousness of an error from the frequency of retrial and to improve the maintainability by detecting errors by self-diagnosis, and a serious error and retrying the process as to an unserious error. CONSTITUTION:A controller 1 takes diagnoses such as an initialization check at the time of power-on operation, and a response check, a communication check, etc., on a CPU unit 2, a PIO unit 3, etc., at specific timing. If a serious error is detected as a result of the diagnoses, a processing for stopping the controller 1 is performed and the error is stored. For the error which is decided as an unserious error, the processing is retried plural times and even if the error still occurs, the error is stored as a serious error and a countermeasure is taken.
Patent JP-H10275119-A (JP)
Title: Electronic mail system
Inventor: INAGAKI TAKAHISA
IPC: H04L12/58
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain the anonymity of a sender and the security of a receiver by sending a mail back together with information regarding the sender if the information on the sender attached to the mail does not match anonym information and sending the information regarding the sender anonymously to the mail receiver side in case of matching. SOLUTION: A network A where work stations 1 to 3 and a mail server 4 are connected to a communication line 7 and a network B where a work station 5 and a mail server 6 are connected to a communication line 9 are connected by a public line 8, to which a proxy mail server 10 is connected through a communication line 11. A receiver registers reception conditions of an anonymous mail to the proxy server 10, compares a mail that the proxy mail server 10 receives with the reception conditions of an anonymous mail, and sends the mail back to its sender when the conditions are not met or sends information regarding the sender(name, mail address, etc.) anonymously to the receiver when the conditions are met.
Patent JP-H02256390-A (JP)
Title: Receiver and receiving system
Inventor: KANEKO KATSUYUKI
IPC: H04N13/00
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a stereoscopic picture by using a picture tube whose inner face or outer face is formed or stuck with different polarized parts alternately in stripes. CONSTITUTION:A 1st stripe polarized in one direction and a 2nd stripe polarized in a different direction are formed or stuck to the inner face or the outer face of a picture tube 18 alternately. In the case of reproducing a picture by the interlace system, a 1st scanning is applied along the 1st stripe and a 2nd scanning is applied along the 2nd stripe. Then a picture given to one eye in the 1st scanning is reproduced and a picture given to the outer eye in the 2nd scanning is reproduced. Thus a spectator who wears an eye glass provided with lenses transmitting only light polarized properly to each eye, the left eye observes video image from the left side visual point only and the right eye observes video image from the right side visual point only. Thus, a stereoscopic picture is obtained.
Patent JP-H07286649-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: TAKEMURA HIROMICHI
IPC: F16H15/38
Filed: 1994-04-18
Abstract: PURPOSE:To prevent fatigue cracks and improve longevity and reliability by forming out of carburized steel inner rings, outer rings, an input disk and an output disk at a toroidal type continuously variable transmission, administering shot peening processing after heat treatment, and afterwards, carrying out grinding finish. CONSTITUTION:In the case of a toroidal type continuously variable transmission which is equipped with power rollers 16, 17 that posses inner rings (power rollers) 16a, 17a, outer rings 16b, 17b and plural rolling bodies 16c, 17c, and transmit the motive power of an input shaft 13 to an output shaft 24 by the mutual engagement of the input and output disks 11, 12 and the inner rings 16a, 17c, the inner rings 16a, 17a, the outer rings 16b, 17b and the input and output disks 11, 12 are formed out of carburized steel, and heat treatment including carburizing treatment and quench is given to each member, and shot peening processing is given to a desired place, and then, grinding finish processing is carried out. As a result, micro cracks are removed, and the maximum remaining compressed stress of the front layer portion of each member is set within the range of, for example, 20-75kgf/mm<2>.
Patent JP-H11274913-A (JP)
Title: Cmos logic circuit and its design
Inventor: KASHIWAKURA SHOICHIRO
IPC: H03K19/0948
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To accelerate the operating speed of the CMOS logic circuit that suppress leakage current. SOLUTION: A standby circuit 3 is inserted between a 1st logic circuit 1 and a 2nd logic circuit 2. The standby circuit 3 inverts an output signal of the 1st logic circuit 1 and inputs the inverted signal to the 2nd logic circuit 2. Also, the circuit 3 converts the constitution of transistors(TRs) in a cell in the 1st logic circuit 1 or the 2nd logic circuit 2 effectively suppresses a leakage current in the standby state and contributes to the design of the CMOS logic circuit that operates at a high speed.
Patent JP-H02257798-A (JP)
Title: Speaker system built-in type television set
Inventor: ISHIKAWA SEIICHI
IPC: H04R5/02
Filed: 1989-03-29
Abstract: PURPOSE:To obtain an excellent stereophonic sense by providing a front acoustic radiation face to both left and right sides nearly on a same face of a cathode ray tube display screen and a side acoustic radiation face to a position deeper than the cathode ray tube display screen at both side faces of a television receiver respectively. CONSTITUTION:Front acoustic radiation faces 111, 113 are provided to both left and right sides nearly on a same face of a display screen of a cathode ray tube 4 and side acoustic radiation faces 112, 114 are provided to a position deeper than the display screen of the cathode ray tube 4 at both side faces of the television receiver. Since the sound pressure from the side acoustic radiation faces 112, 114 is shut by the side face wall in the middle of the television receiver, almost no effect is caused but the sound pressure depends on that from the front acoustic radiation faces 111, 113. Thus, excellent stereophonic sense is obtained.
Patent JP-S564148-A (JP)
Title: Electrophotographic receptor
Inventor: GOTOU SATOSHI
IPC: H01L31/08
Filed: 1979-06-21
Abstract: PURPOSE: To obtain an electrophotographic receptor high in sensitivity, low in residual potential, high and stable in film strength, and not causing deterioration  due to fatigue even in repeated uses, by forming a layer containing a specified  organic semiconductor on a conductive substrate.  
     CONSTITUTION: The organic photoconductor to be used is such as formula II represented by general formula I where R 1 , R 2  are each alkyl, alkenyl, aryl, or an N- containing heterocyclic group formed by cyclizing with each other; R 3 , R 6  are H, halogen, alkyl, alkoxy; R 4  is H, (cyclo)alkyl, (cyclo)alkenyl, aryl, or a heterocyclic group; and R 5  is a heterocyclic group. An electrophotographic receptor is obtained by forming 0.05W5μ thick charge generating layer 2 containing a charge generating substance, such as azo dyes or Se, and 5W30μ thick charge transfer layer 3 containing the above compound on conductive substrate 1, when needed, with interlayer 5 interposed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61236826-A (JP)
Title: Production of wholly aromatic polyesteramide
Inventor: MATSUMOTO MITSUO
IPC: C08G69/32
Filed: 1985-04-13
Abstract: PURPOSE:To obtain the titled polymer, easy to regulate polymerization degree, excellent in formability, capable of giving high-performance fiber, by polymerization between specific naphthoic acid derivative, terephthalic acid and derivative from 4-aminophenol or 1,4-phenylenediamine, etc., in specified proportion. CONSTITUTION:The objective polymer can be obtained by melt polymerization between (A) 40-90mol% of a compound of formula I (R is lower alkyl (e.g., 6-acetoxy-2-naphthoic acid), (B) 5-35mol% of terephthalic acid, (C) 5-35mol% of a second compound of formula III (X is O or NH) (e.g., 4-acetoxyacetanilide) and, if needed, (D) 0-30mol% of a third compound of formula IV (Ar is divalent aromatic ring residue containing at least one aromatic ring) (e.g., hydroquinone diacetate) or (E) 0-60mol% of a fourth compound of formula V (e.g., 4- acetoxybenzoic acid) so as to be 40-90mol% for (A)+(B) and 1.03-1.15 in the molar ratio (B)/[(C)+(D)].
Patent JP-S63242487-A (JP)
Title: Gas shielded welding steel wire
Inventor: KAWASAKI EIICHIRO
IPC: B23K35/02
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the defective feeding by the peeling off of copper plating of the titled gas shielded welding wire by specifying the quantity of copper plating of the wire surface to improve the feeding property from an electrifying chip to the wire. CONSTITUTION:The quantity of copper plating of the gas shielded welding steel wire surface which is plated with copper is made to 0.03-0.07% (weight %) with respect to the total weight of the wire. By this method, since the electrifying property from the welding electrifying chip to the welding wire becomes satisfactory, the wear resistance of the welding electrifying chip becomes satisfactory and the adhesive property of copper plating also becomes satisfactory and the wire feeding property becomes excellent. Further, the wire drawing workability is satisfactory and the antirust property of the wire is excellent and since the quantity of copper plating is little, its manufacturing cost is reduced.
Patent JP-S62236029-A (JP)
Title: Multiplication circuit
Inventor: MATSUI HITOSHI
IPC: G06F7/53
Filed: 1986-04-08
Abstract: PURPOSE:To reduce a hardware scale by dividing one of the input data into higher and lower parts to carry out multiplication twice and adding the products obtained. CONSTITUTION:A register 1 stores a multiplicand X and a register 2 stores a multiplier Y respectively. A correction circuit 3 divides the multiplier Y into higher data Yh or lower data Yl in response to a control signal C1 and corrects them to Yh' and Yl' to select and deliver one of them. A multiplier 4 performs the multiplication of complements of 2 and outputs X.Yh' and X.Yl' of the multiplier 4 are supplied to a correction circuit 5 to be corrected to (X.Yh')' and (X.Yl')' respectively in response to a control signal C2. These corrected outputs are stored temporarily in a register 6. An adder 8 adds the outputs of both register 6 and 7 together and the result of this addition is stored in the register 7. Therefore the adder 8 adds together those outputs (X.Yh')' and (X.Yl')' of the circuit 5 and the result of this addition is equal to a product X.Y.
Patent JP-S555745-A (JP)
Title: Continuous washing unit for solid particle
Inventor: MIURA MITSUGI
IPC: B08B3/04
Filed: 1978-06-28
Abstract: PURPOSE: To wash efficiently solid particles, by sucking water contg. solid particles, which has previously been washed with water to be discharged, by an ejector, and by recycling the water so as to bring the water into countercurrent contact with the solid particles.  
     CONSTITUTION: When water sucked by a pump 4 passes through an ejector 3, a mixture of solid and water contained in a washing tank 1 is sucked and mixed with the water from the pump 4, then passes through a rising pipe 5, a portion of which returning to the washing tank 1 through 1 down pipe 6. The other portion flows through a branch pipe 6 to a screen 8, where it is freed from solid particles, the water alone returning to the inlet port of the pump 4. Fresh water is charged through a water inlet 10, a portion of which circulating through the pump 4, the ejector 3, the rising pipe 5, the branch pipe 7, the screen 8, and the other portion through the rising pipe 5, down pipe 6, particle draw off pipe 2 so as to wash the solid particles. Water having washed the particles corresponding in amount to the water replenished is discharged to the outside through an outlet 11 at the upper part of the washing tank.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0753618-A (JP)
Title: Addition polymerization catalyst and its usage
Inventor: STEVENS JAMES C
IPC: C08F4/44
Filed: 1994-03-14
Abstract: One or more addition polymerizable monomers are polymerized by catalysts comprising a metal monocyclopentadienyl coordination complex and an activating cocatalyst to form novel polymers, including atactic amorphous poly(alpha-olefins), elastic polyethylenes and pseudo-random copolymers.
Patent JP-S523602-A (JP)
Title: Apparatus for producing a fuel gas
Inventor: KOSHIRO AKIRA
IPC: C10L3/00
Filed: 1975-06-24
Abstract: PURPOSE:An apparatus for producing a fuel gas having a definite wobbe index by mixing three or more fuel gases having different compositions, density and calorific value one another.
Patent JP-S61235950-A (JP)
Inventor: DEIBUITSUDO JIERARUDO BERANGAA
IPC: G06F9/44
Filed: 1986-04-08
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-S5414240-A (JP)
Title: Photoreceptor device in electrophotographic copier
Inventor: NAMIKI RIYOUICHI
IPC: C04B14/42
Filed: 1977-07-05
Abstract: PURPOSE:To reduce the frictional force between the drum surface and photoreceptor and to facilitate winding of photoreceptor by forming a resin layer by coating the drum surface with synthetic resin or the like.
Patent JP-H09246605-A (JP)
Title: Thermo-electric transfer element and manufacturing method therefor
Inventor: FUKUMOTO MASAHIRO
IPC: C23C4/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain superior thermo-electric performance factor by thermal spraying of mixed powder got by mechanical alloying of powder material of thermo-electric materials to form a thick film of the thermo-electric materials. SOLUTION: An MA device 18 rotates at a predetermined rotating number when it is used. A thermal spraying chamber 21 is junctioned with a vacuum pump and evacuation and pressure reduction to a predetermined pressure is performed during operation MA powder got by the MA device 18 is supplied to a plasma torch 22 through a carrier gas supplying tube 23. Plasma 24 is formed by operating the plasma torch 22 when a thermal spraying deuce 20 is operated. By the means compound film generated by reaction between materials in MA powder on the surface of a substrate 27. In this case the film thickness to be formed is not biased and is equalized by operating of operating member 25 by an operating lever 26 to move the substrate 27 back and forth or left and right. In the next step β-changing heat processing is performed for the film formed on the substrate.
Patent JP-S556729-A (JP)
Title: High voltage discharge lamp
Inventor: HAYASHI GENICHI
IPC: H01J61/56
Filed: 1978-06-30
Abstract: PURPOSE: To prevent blacking of the outer bulb due to spattering by covering the contact of bimetal switch with a cover.  
     CONSTITUTION: A starting voltage generator consisting of a resistance and a bimetel switch is contained in the outer bulb, the cover 20 for the contacts 17, 19 of the bimetal switch 13 and the shield 22 which forms a shade crossing the switch base are provided. When the switch 13 is opened, the contacts 17, 19 produce spatter. The spatter is checked by the cover 20 and is not attached to the inside of ourter bulb, blacking can be prevented. Also the shield 22 forms a shade between the bimetal 16 and the contact element 18 on the base 15 to attach no spatter to the base, a closing due to a short between the bimetal and the contact element can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62237998-A (JP)
Title: Reactor for biofilter
Inventor: TAZAWA RYUZO
IPC: C02F3/06
Filed: 1986-04-07
Abstract: PURPOSE:To perform economical operation, by dividing a reactor into tanks to connect only bottom parts of both tanks and providing a surface aeration device to one tank. CONSTITUTION:Waste water is supplied to the waste water inflow tank 6, which supplies water to a falling stream, in a reactor 5 divided into two tanks. By driving a surface aeration device 8, oxygen is supplied with high efficiency and, at the same time, a falling stream is generated in a waste water inflow tank 6 while an upward stream is generated in a waste water outflow tank 7. The recirculation from the waste water outflow tank 7 to the waste water inflow tank 6 is performed through a draft tube 9, a submerged weir 10 and piping using the surface aeration device 8 as driving force. By this method, high load operation is enabled and energy saving can be achieved.
Patent JP-H02257130-A (JP)
Title: Exposing device
Inventor: OISHI CHIKASHI
IPC: G03B27/42
Filed: 1989-03-30
Abstract: PURPOSE:To surely prevent interference and to perform multi-plane printing of high positional accuracy in a short time by providing a light shielding means which is movable along a photosensitive body and providing a means which controls the shift of the light shielding means, carrying of the photosensitive body and slit exposure corresponding to printing numerical data. CONSTITUTION:The rectangular light shielding plate 8, which is movable in the parallel direction to the carrying direction of master paper 4 using a belt conveyer 7 and that shields light from a scanning exposing device 3, and the control device 12, which controls a pulser 9, which checks the shifting quantity of the light shielding plate 8, and that controls turning on and off of a light source 30 of the scanning exposing means 3 based on the numerical data inputted from outside concerning the multi-plane printing, are incorporated in an exposing part. The shift of the light shielding means, the shift of the slit exposure and the shift and the timing of turning on and off the slit exposure are controlled in response to the length of master paper 4, the width of an original, the distance between the printing, etc. Thus, the interference of other planes during the exposure is prevented, and the high-accuracy printing is performed in a short time.
Patent JP-S557937-A (JP)
Title: Supercharging system for piston internal combustion engine
Inventor: OKAMOTO TOSHIHARU
IPC: F02B37/00
Filed: 1978-07-03
Abstract: PURPOSE: To devise to obtain a high torque characteristic in low speed and a low rate of fuel consumption in a wide range of engine revolution by making full use of the potential of a supercharger to promote the capacity of an engine.  
     CONSTITUTION: In this construction, exhaust gas from an engine 1 is conducted to a distribution valve 3 through a pipe 2. In the time of idling or low speed, the exhaust gas is wholly distributed to a pipe 4, and supplied only to a scroll 5 of a high pressure turbocharger T. Then, a turbine 7 and consequently a compressor 8 are driven, and the air is supplied to the engine 1 through a charge cooler 12 in a supercharged state. After the revolution of the engine is increased to raise the pressure in the pipe 2, another flow passage is opened in a pipe 9 by the distribution valve 3 according to the pressure, and the exhaust gas conducted through a turbine 7 is introduced into a power-collecting turbine 15 to rotate a crank shaft 19. When the speed of revolution is further increased, the exhaust gas is also distributed to a low pressure turbocharger T 2 . 
     COPYRIGHT: (C)1980,JPO&Japio