baber/WOPTO huggingface dataset:
Patent JP-H09279028-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAGAWA NOZOMI
IPC: C08L81/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition reduced in the formation of burrs, during molding, excellent in moldability and can give moldings excellent in mechanical properties, stability, etc., by mixing a polyarylene sulfide resin with a specified boric acid compound. SOLUTION: This composition is obtained by mixing 100 pts.wt. polyarylene sulfide resin with 0.05-5 pts.wt. boric acid and/or its ester and 0-300 pts.wt. inorganic or organic filler. Although a polyarylene sulfide resin has high heat resistance, mechanical properties, chemical resistance, dimensional stability, etc., it has a drawback that burrs are apt to be formed when it is molded. By adding the above boric acid compound thereto, the obtained composition is reduced in the formation of burrs, emits little gas because of its thermal and chemical stabilities, and has excellent mechanical properties and moldability (flowability).
Patent JP-S6446601-A (JP)
Title: Tester for testing flushing for surface mounting type apparatus
Inventor: ROORENSU JIEI CHIPONISU
IPC: G01B7/00
Filed: 1988-04-13
Abstract: PURPOSE: To test the flush property of a surface fitting type device by providing a means which indicates the flush property of the device within a specific thickness range when the device is pressed against nonconductive pins with a force sufficient to cut electrical connection. CONSTITUTION: A lower plate 26 is electrically connected to an upper plate 20 through conductive springs 24 when no surface fitting type device is set in a flush property tester 10. When the device 12 is set in the tester 10 and pushed down with a force which is stronger than the forces of the arms 28-1 to 28-N of the springs 24, at least three of the arms 28 ride on the upper surface of the lower plate 26. At the time of starting the tester 10, the conductive upper plate 20 is directed to the second plate 26. The tester 10 is also provided with a plurality of nonconductive pins 16-1 to 16-n correspondingly to the electric arms 28 of the springs 24 and a continuity checker 30 so that the tester 10 can work as a means which indicates the electric contact between the springs 24 and device 12.
Patent JP-H05287475-A (JP)
Title: Continuous hot dip metal coating device and method therefor
Inventor: SAKAI JUNJI
IPC: C23C2/00
Filed: 1992-04-10
Abstract: PURPOSE:To hold a roll still in a molten metal and to enable uniform plating of a steel sheet by forming the part of the rolls which comes into contact with the steel sheet of ceramics which is not wet with the molten metal. CONSTITUTION:The roll to be used by being immersed in the molten metal is disposed in the continuous hot dip metal coating device for the steel sheet. At least the part of such roll which comes into contact with the steel sheet is formed of the ceramics which is not wetted with the molten metal. The steel sheet is plated while the roll is held still in the molten metal. The ceramics is formed to >=90 deg. contact angle with the molten metal and is formed of an oxide, carbide, nitride or boride. The ceramics is formed to a circular cylindrical shape and one or plural pieces of the circular cylindrical bodies are fixedly built axially into the roll. As a result, the plating device which withstands the use of the long-term continuous operation is obtd.
Patent JP-S59217093-A (JP)
Inventor: MISHIMA HIROKUNI
IPC: F16L53/00
Filed: 1983-05-23
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-S61112022-A (JP)
Title: Antibacterial preparation utilizing humus-forming reaction
Inventor: UCHIMIZU MAMORU
IPC: A61K35/10
Filed: 1984-05-07
Abstract: PURPOSE:To provide an antibacterial agent utilizing the humus-forming reaction to suppress the growth of noxious microorganism and inactivate the microorganism, by using the antibacterial activity of the metabolic product of a soil bacteria participating in the formation of humus and the polycondensation reaction caused by the formation of humus. CONSTITUTION:The objective antibacterial agent can be prepared by using a humus-forming reaction achieved by mixing 100pts. of humus stored or synthesized in anaerobic state and having an inorganic content of 20-50% with <=50pts. of a substance rich in activated silicate. The inorganic component should be the one originated from the rock of andesite or rhyolite, because the fumus-forming reaction is caused by the reaction of an organic component with a silicate and the above metabolic product. The preparation can be used for the processing of organic mixture such as waste-water treatment, deodorization, manure production, feed preparation, food processing, etc., and for the production of various pharmaceuticals or their raw materials including the soil improving agent, water-cleaning agent, and agricultural chemicals.
Patent JP-H10262949-A (JP)
Title: Magnetic resonance imaging device
Inventor: TSUDA MUNETAKA
IPC: A61B5/055
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging(MRI) device small in sized and equipped with a non-magnetic balance/imbalance converting circuit and a QD adder. SOLUTION: Two coils 31 and 32 are high frequency coils for reception for detecting an NMR signal from a subject and they are quadrature coils. The signal voltages detected by the respective coils are transmitted through coaxial cables 35 and 36 to preamplifiers 9A and 9B and amplified by balance/ imbalance conversion at balance/imbalance converting circuits 33 and 34. The outputs of preamplifiers 9A and 9B are inputted to a QD adder 37. When the phase of signal from the coil 32 is delayed at 90 deg. from the signal from the coil 31, at the QD adder 37, the received signal from the coil 31 is added with the received signal from the coil 32 after its phase is delayed at 90 deg., and that signal is transmitted to a receiver. Both the balance/imbalance converting circuits 33 and 34 and the QD adder 37 are provided with π type low-pass filters composed of L and C as centralized constant components, and these low-pass filters consist a phase shifter of single or multistage connection.
Patent JP-H03290075-A (JP)
Title: Oil pump device
Inventor: ISHII TAKAO
IPC: F04C2/10
Filed: 1990-04-06
Abstract: PURPOSE:To improve the lubrication effect between a bearing hole and a driving shaft by opening an oil passage communicating to a suction passage on a bearing hole on a pump cover which rotatably supports the driving shaft, in the constitution in which an inner rotor and outer rotor are arranged in a rotor accommodation chamber. CONSTITUTION:When a driving shaft 3 of an oil pump device revolves, the revolution of the driving shaft 3 is transmitted to an inner rotor 4 through a knock pin 5, and transmitted from the outer gear 4B of the inner rotor 4 to the inner gear 5A of an outer rotor 5, and the outer rotor 5 is synchronously revolved. Oil is sucked from a suction passage 6A into a suction space in which a gap between the inner gear 5A of the outer rotor 5 and the outer gear 4B of the inner rotor 4 spreads, and the oil is discharged through a discharge passage 6B from a discharge space in which the gap contracts. In this case, an oil passage 20 is provided for the communication between a bearing hole 2B on a pump cover 2 and a suction passage 6A. Accordingly, oil is introduced into the oil passage 20 by the pressure lowering in an intake space, and the lubrication between the driving shaft 3 and the bearing hole 2B is carried out.
Patent JP-H11287943-A (JP)
Title: Driving device, optical device and photographing lens device
Inventor: SUZUKI NOBORU
IPC: G02B7/08
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of driving an object to be driven in a servo mode by manual operation by discriminating the driving condition of the object and judging whether or not control by a motor control means is to be continued based on the discriminated result. SOLUTION: A controller (aCPU) 102 manages a lens part 101 and performs the control of a servo system. When a START-SW 110 is turned on, the servo mode is set. The aCPU 102 investigates whether the driving direction of a lens 106 is equal with a real rotating direction or not. Besides, the state of current speed is investigated. When any abnormality at the time of driving in the servo mode such as the stop of the lens 106 or the rotating direction of the lens 106 opposite to a command is detected, the servo mode is canceled and a manual mode is set.
Patent JP-H09280410-A (JP)
Title: Exciting current controller for solenoid
Inventor: YAMAGATA HIDEKI
IPC: F16K31/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To execute high-accuracy control which may not be influenced by the dispersion of a constituent part, by comparing with driving current feedback charge, a value in which a value that the output of first and second constant time circuits are added to each other and reference voltage on the basis of the output of the first time constant circuit are added to each other, and outputting a control signal. SOLUTION: First and second time constant circuits 102, 103 to change an input signal are arranged in a controller by which exciting current led to flow into a solenoid 101 is controlled. The output of the first time constant circuit 102 and the output of the second time constant circuit 103 after being passed through a reverse flow preventing diode 107, are added together in an adder 108. A comparator 106 which outputs second reference voltage 105 by comparing the output of the first time constant circuit 102 with reference voltage 104, is also arranged in this controller.  Then, an addition value that second reference voltage after being passed through a second reverse flow preventing diode 112 is added to the output of the adder 108 and the output of a second adder 111 are compared with each other in a comparator 113, and a power switching element 114 is controlled to be switched on and off according to compared results.
Patent JP-S57205758-A (JP)
Title: Selector for scanning and drawing out in electrophotographic copier
Inventor: FURUICHI MASAYOSHI
IPC: G03B27/34
Filed: 1981-06-15
Abstract: PURPOSE:To select cams easily with simple constitution in a mechanism for moving an optical system back and forth by means of an oscillating arm driven by the cams while releasing the load upon the cams by the use of a lever in the stage of selecting the cams. CONSTITUTION:A roller 9 abuts on either of cams 2, 3, and as a shaft 1 revolves, an oscillating arm 4 oscillates to move an optical system back and forth with pulleys 13, 14 and a wire 9. The cams 2, 3 correspond to the sizes A4, A3 of originals and a lever 29 is used to select these cams. A hook part 30, springs 34, 35 and a solenoid 36 are provided to the lever 29. To select the cam 3 from the cam 2, the solenoid 36 is energized, then the lever 29 abuts on a pin 28 and when the max. lift of the cam 2 goes by on rotating of the shfat 1, the hook part 30 engages with the pin 28, thereby releasing the pressure upon the cam 2 and changing the roller 9 to the cam 3. since the load is released by this, the cams are selected easily.
Patent JP-H0592613-A (JP)
Title: Electrostatic recording apparatus
Inventor: YAMADA NOBORU
IPC: G03G15/05
Filed: 1991-03-29
Abstract: PURPOSE:To produce images in high accuracy and in high printing quality by a method wherein a third electrode of an ion cartridge sheet is kept flat constantly, and fluctuation of a gap between the third electrode and a drum positioned on the printer main body side is certainly prevented. CONSTITUTION:The title apparatus constitutes characteristic feature of being provided to its ion cartridge sheet 11 with a tension-adjusting device 21 that makes, in accordance with temperature variation occurring to a printer main body when the same is in operation, a third electrode 9 of an ion cartridge sheet 11 stretch in the direction wherein the distance between the opposite ends of the electrode is extended as the temperature in the printer main body rises, and also makes the third electrode 9 of the ion cartridge sheet 11 given tensile force acting in the axial direction of a dielectric drum.
Patent JP-S60236472-A (JP)
Inventor: KANAZAWA MANABU
IPC: H01R13/635
Filed: 1984-05-10
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-H09254198-A (JP)
Title: Optical disk molding die device
Inventor: YASUDA KATSUYUKI
IPC: B29C33/30
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a transfer face of a stamper plate caused by generation of wear dust due to sliding caused by a difference in thermal expansion between a cavity plate and the stamper plate. SOLUTION: To either a face plate of a fixed-side cavity plate 21 or a face plate of movable-side cavity plate 22 or to both sides, a stamper plate 29 is fast adhered by vacuum suction. The stamper plate 29 is arranged on the face plate concentrically through a disk plate 30. A difference between an expansion deformation corresponding to temperature change of the disk plate 30 in a molding cycle of a mold to be cooled from the cavity plate 22 and an expansion deformation corresponding to temperature change of the stamper plate 29 is made to be smaller than a difference between the expansion deformation corresponding to temperature change of the stamper plate in the case that the stamper plate is directly adhered and connected to the cavity plate and an expansion deformation corresponding to temperature change of the cavity plate.
Patent JP-2000279100-A (JP)
Title: Production of feed
Inventor: KITANO HISAO
IPC: A23K1/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To readily obtain a large amount of a feed having a high protein content by adding a medium component for fermentation to plant strained lees comprising a carbohydrate as a main component, irradiating the mixture with an electron beam and aerobically culturing the irradiated mixture under a specific condition. SOLUTION: Plant strained lees comprising a carbohydrate as a main component is formulated with a culture medium for fermentation, irradiated with an electron beam and aerobically cultured in the presence of a microorganism not to produce a toxin. In the operation, the shape of the plant strained lees can be made into at least one shape selected from the group consisting of powdery material, sandy material, granular material, soil-like material, fibrous material, spongy material, flaky material and their mixture. The microorganism not producing a toxin can be at least one selected the group consisting of yeast fungus, Ascomycetes and saprophyte.
Patent JP-S5616478-A (JP)
Title: Purification of benztriazole
Inventor: TAKAHASHI SHIGEO
IPC: C07D249/18
Filed: 1979-07-18
Abstract: PURPOSE: Crude product of benztriazole, a starting meterial, is treated with a permanganate salt and active carbon to remove readily impurities with simple operations, thus producing high-quality titled compound used as photographic emulsifier or anticorrosive agent with low discoloration.  
     CONSTITUTION: Crude product of a benztriazole of the formula (R 1 WR 4  are H, halogen, alkyl, halogenated alkyl, sulfone, carboxyl) such as benztriazole, tolyltriazole, 5-chlorobenztriazole is treated with permanganate salt such as lithium permanganate and actie carbon in a solvent such as methanol at 10W150°C to separate impurities and produce the purified benztriazole. The amounts of the permanganate and the activated carbon employed are 0.1W50wt% and 0.1W10wt% on the basis of the benztriazole respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01263786-A (JP)
Title: Information recording system
Inventor: OKUNO HARUOMI
IPC: G06K19/07
Filed: 1988-04-13
Abstract: PURPOSE:To make unnecessary an information processing system for the collation, operation, tabulation, etc., of individual information by equipping a microcomputer in a memory processing medium fitted beforehand, and executing the processing of the collation, operation, and tabulation, etc., when the information is inputted. CONSTITUTION:The information inputted from an input part 4 is transferred to an IC card 1 fitted in an information recording system A, inputted to a built-in microprocessor 2 in the IC card 1 through an input/output terminal part T2 of the IC card 1, and the information processings of the collation, operation, tabulation, etc., are executed according to a program. An arithmetic result is sent from a microprocessor 2 through an input/output terminal part T1 of the IC card 1 to a display part 3 in the information recording system A.
Patent JP-S60235941-A (JP)
Title: Bathtub device
Inventor: KITA SHIGEHIRO
IPC: F16K31/64
Filed: 1984-05-08
Abstract: PURPOSE:To enable to raise and lower the temperature of bathtub water under the condition that the amount of the bathtub water is constant by a structure wherein a cooler is provided in parallel to a heater in the circulating circuit of the bathtub water and a temperature control valve is provided at the diverging point or junction of a heater line and a cooler line. CONSTITUTION:A heater 2 to heat the water in a bathtub 1 and a cooler to cool it are provided in parallel in the circulating passeage, in which a circulating pump 3 is arranged, of the bathtub water. In addition, a temperature control valve 8 is provided at the diverging point or junction of a heater line and a cooler line. Concretely, the respective required openings of control valves, which are respectively connected to the pipes 5a and 5b of the temperature control valve 8, are instructed by a separately arranged controller so as to mix the heating water passing through the heater 2 with the cooling water passing through the cooler 7 in order to circulate in a form of hot water. Thus, the temperature of bathtub water can be raised and lowered and, in addition, the programming of the temperature change can be possible, resulting in ensuring the comfortability of bathing and facilitating the high development of the bathing.
Patent JP-2000282599-A (JP)
Title: Fireproof structure of outer wall
Inventor: SASAYAMA HIDEHIRO
IPC: E04B1/94
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive material and obtain high fireproof performance by simple execution by forming an outer wall providing an air passage between a substrate face material and an outer face material on the joint of the substrate face material of a fireproof material by contacting a muntin. SOLUTION: A joint is positioned at substantially the center part of a wooden frame material built at a substantially regular interval to stick the substrate face material 4 of a wooden piece cement plate, a part between the frame materials 6 of the inside of a substrate face material 4 is filled with a heat insulator 5, and a matter sticking an inner face material 7 on the inside of the heat insulator 5 is produced in a factory. A wooden muntin 2 is stuck to be contacted on the outside of the joint of the substrate face material 4 in a construction jobsite, and a sizing material is stuck on the outside of the muntin 2 as an outer face material 1 to provide a venting passage 3 between the muntins 2 so as to form an outer wall.  Since the substrate face material 4 has fireproofness, the other member does not need the fireproofness, in addition, since the treatment of the joint of the inner face materials 7 does not require beauty, material cost is inexpensive and execution is simple. Even when moisture is evaporated to open the joint of the substrate face material 4 during a fire, the muntin 2 prevents the spread of the fire for the inside.
Patent JP-S5216098-A (JP)
Title: Scraping device of scal on wire
Inventor: NAKAHARA HIROYUKI
IPC: B24B37/00
Filed: 1975-07-28
Abstract: PURPOSE:To provide a easy scraping of scales on the surface of a wire with the use of a special rotary member.
Patent JP-S58208938-A (JP)
Title: Disk recording device
Inventor: SATOU MASAHIKO
IPC: G11B7/126
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a reproducing signal which is faithful to recording, by increasing the power only in a fixed period of rise of a recording laser beam. CONSTITUTION:A recording signal supplied to an input terminal 13 is delayed by a time of 3T through a clock provided to three FFs 15-17 and an input terminal 18, an inverted recording pulse signal is applied to an AND gate 19, and its output is provided to an adjusting device 20. A driving signal for generating laser beams of, for instance, 2.6mW and 0.3mW is generated from an adjusting device 14 and 20, and a signal which becomes a high level only in a period of 3T from rise of a recording pulse signal is generated, an a laser generator 6 is driven. In a period of 3T from rise of the recording signal, the laser beam of 2.6mW is generated, and in its subsequent high level section, the laser beam of 2.3mW is generated, and in a low level period, the laser beam of 0.5mW is generated. In this way, it is prevented that the recording hole becomes too large, and a reproducing signal which is faithful to recording is obtained.
Patent JP-H10287421-A (JP)
Title: Production of synthetic gypsum
Inventor: NISHIWAKI MICHIO
IPC: C01F11/46
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To produce a synthetic gypsum having a crystal shape with thickness, and a large lightly put bulk density by reacting a calcium carbonate comprising crystals having specific particle sizes with sulfuric acid at a specified pH. SOLUTION: Sulfuric acid of a suitable amount is charged to a reaction vessel 1 by opening a sulfuric acid-charging line 2. Calcium carbonate including >=90 wt.% crystals having <=60 μm particle size is charged to the reaction vessel by opening the calcium carbonate-charging line 3 while stirring the interior of the reaction vessel 1 with a mixer 5, and reacted while maintaining the pH so as to be 4-6. Further, the formed gypsum is discharged from the reaction vessel 1 in a slurry state by operating a slurry-discharging pump 6, and separated by a solid-liquid separation 7. The separated gypsum is discharged to outside of the system through a gypsum-discharging line 8. The liquid phase remaining after separating the gypsum is returned through a thickener 10 to the reaction vessel 1.  A pH value of the gypsum slurry in a returning line 9 is measured by a pH controller 4, and the pH value in the reaction vessel 1 is regulated based on the measured result.
Patent JP-S63257676-A (JP)
Title: Service life detector for ink ribbon
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J35/16
Filed: 1987-04-15
Abstract: PURPOSE:To enable automatic detection of the service life of an endless ink ribbon, by outputting a ribbon service life signal when the data on counts for the printing times of a printing head overcomes the data on memories for limit printing times of specific color. CONSTITUTION:Limit printing times G2, G3, G4 of ribbon for colors A, B, C are stored in respective memories 2, 3, 4. Since printing times when a ribbon of color A is actually employed equals to outputting times of print command signal K5, a counter 5 counts the print command signal K5 while counters 6, 7 count print command signals K6, K7 respectively as actual printing times for the colors B and C. When a control command signal S for specifying the color of the ribbon A, for example, is outputting from control section 1, printing times of character are compared with a limit printing times G5 stored in the memory 2 by means of a comparator 8. When they are matched, a ribbon service life signal Z is outputted from a gate circuit 11 to the control section 1 so as to identify expiration of life span of ribbon even if life span has not expired for other colors.