baber/WOPTO huggingface dataset:
Patent JP-S5423464-A (JP)
Title: Exhaust system for vacuum unit
Inventor: AIHARA RIYUUZOU
IPC: H01J37/26
Filed: 1977-07-25
Abstract: PURPOSE: To block the increase in back pressure of a oil diffusion pump, by suppressing counterflow of oil in the oil pump to the vacuum chamber, through the provision of a main exhaust path having greater exhausting conductance and an auxiliary exhaust path having smaller exhaust inductance between the vacuum chamber and the oil pump. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09257765-A (JP)
Title: Apparatus for diagnosing peeling of wall surface
Inventor: OI HISASHI
IPC: G01N29/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To dispense with work such that judging reference data is preliminary inputted by experiment at each time when the peeling of a wall surface is diagnosed and the diagnose the peeling of the wall surface with high reliability. SOLUTION: The striking sound signal from a strinking sound sensor 2 is amplified by an amplifier 3 and sent to an A/D converter 4 to be converted to a digital signal which is, in turn, inputted to an operational processor 5. The operational processor 5 is equipped with a DSP 51 analyzing the frequency of the digital signal and a memory 52 and the striking sounds obtained by striking the healthy part of a field wall space a definite number of times are analyzed in frequency and the analyzed results are averaged to obtain reference spectrum data which is, in turn, stored in the memory 5. The judgment of peeling is performed by the comparison of the deviation between the spectrum peak frequency of individual spectrum data to be judged and the spectrum peak frequency of the reference spectrum data with the sum total of the primary moment of individual spectrum data and a spectrum.
Patent JP-S62244835-A (JP)
Title: Method for simultaneously separating close contact boards of defined thickness
Inventor: TOKIWA MITSURU
IPC: B65G1/20
Filed: 1986-04-17
Abstract: PURPOSE:To enable partition members to be inserted at a time in between board members by separating off the closely contacted faces of a laminated body of said board members with a defined thickness such as photographic panels, etc., at a desired uniform interval in a stable condition without breaking mutual support. CONSTITUTION:A housing box 7 is installed on the bottom side face of a table 2, and boards 1, 1a, 1b, 1c... with a defined thickness are carried in onto the table 2 from the direction of the arrow in order, forming a laminated body. Since the front face of the laminated body is supported by a retainer member 9 which is brought into pressure contact with a spring 10, the boards are prevented from falling frontward. When the boards 1, 1a, 1b, 1c... are carried in onto the table 2 up to the number which agrees with the number of spaces between partition members 8, 8a, 8b, 8c..., as a frame 11 is inclined forward, each board 1, 1a, 1b, 1c... of the laminated body is inclined forward falling one upon another. At this time, as the table 2 is retracted rearward, the bottom end corner part of each of the boards falls simultaneously into the inlet part between the partition members. Then, as each board in the inclined position is returned to a right angle position, each board falls down and is housed in between the partition members.
Patent JP-H07277359-A (JP)
Title: Lock structure for opening/closing mechanism
Inventor: NAGANO KIYOSHI
IPC: C22C19/03
Filed: 1994-04-05
Abstract: PURPOSE:To prevent a door for maintenance from being carelessly opened when a device main body is hot, and prevent an accident of a worker from happening by forming one of two springs to energize a lock mechanism of a shape memory alloy which contracts by a high temperature. CONSTITUTION:On a maintenance door 2 which is openable to a printer main body 1, a latch 3 which is longitudinally movable in an insertion hole 1 of the main body 1 and insertion hole 2b of the door 2 is provided. The latch is respectively moved and energized in the unlocking direction by a first spring 4, and in the locking direction by a second spring 5. The second spring 5 is formed of a shape memory alloy of which the spring constant becomes higher than the first spring 4 by contracting at the time of high temperature. When the device main body 1 becomes hot, the second spring 5 contracts, and the spring constant of the second spring 5 becomes higher than that of the coil spring 4, and the latch 3 advances into the insertion hole 1, and the opening/ closing of the door 2 for maintenance is locked.
Patent JP-H0598517-A (JP)
Title: Apparatus for mixing raw material fiber such as cotton and chemical fiber
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G23/08
Filed: 1992-04-10
Abstract: PURPOSE: To provide a mixer for raw material fibers having a simple structure for preventing dust from sinking and accumulating in the textile materials which exist in the mixing chamber and are discharged. CONSTITUTION: An exhaust chamber 22 of conveying air and a fiber mixing chamber 24 are separated from each other, the chamber 24 is connected to air sucking devices 25, 27 and 28 and a mechanical discharging device 14 is provided under the chamber 24 for discharging the textile materials.
Patent JP-H08287528-A (JP)
Title: Assembling method for optical disk exposing device and optical disk exposing device
Inventor: FURUSE KAZUYUKI
IPC: G11B7/26
Filed: 1995-04-14
Abstract: PURPOSE: To suppress track pitch nonuniformity by fitting an objective lens to a slider at a certain position where the converged light spot position of this objective lens is almost matched with the error operation rotation center of the slider. CONSTITUTION: Since the converged light spot position of an objective lens 2 is matched with the operation rotation center of respective pitching, rolling and yawing of an air slider 22, even when the objective lens 2 and a 45 deg. mirror 78 are respectively inclined to a master optical disk 1 by the rotation error of the air slider 22 caused by pitching, this inclination is generated with the operation rotation center of pitching around a center so that the converged light spot position of the objective lens 2 can not be deviated from an operation rotation center Q of pitching. As a result, the focused light spot position of the objective lens 2 is not deviated from a prescribed exposure point and therefore, track pitch nonuniformity is pot generated.
Patent JP-S63254100-A (JP)
Inventor: AKISHINO HIROSHI
IPC: B44C5/06
Filed: 1987-04-10
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-S58205253-A (JP)
Title: Arithmetic device
Inventor: NIKAIDOU TADANOBU
IPC: G06F7/02
Filed: 1982-05-26
Abstract: PURPOSE:To reduce the number of steps and to speed up processing, by subtracting the 1st and the 2nd data, and adding the 3rd data to the 1st or the 2nd data according to the subtracted result. CONSTITUTION:When control signals (x) and (y) are both 1, a data selecting circuit E1 selects and outputs a register output A, a data selecting circuit E2 selects and outputs a register output B, and a computing element D performs arithmetic A-B. The value of a flag register S is 0 when the A is greater, or 1 when the B is greater. Then, the control signals (x) and (y) are both set to 0 and d1 and d2 are added together. When the flag register S indicates 0, the data selecting circuit E1 outputs the contents of the register A and the data selecting circuit E2 outputs 0. Consequently, the computing element D performs arithmetic A+0, so the result of A is stored as larger data in a register C.
Patent JP-S61246799-A (JP)
Inventor: TAKEYAMA HIROAKI
IPC: G10L17/06
Filed: 1985-04-24
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-H08284435-A (JP)
Title: Metal article moving and treating device for industrial machinery or the like
Inventor: OIKAWA HIROSHI
IPC: B25J15/06
Filed: 1995-04-14
Abstract: PURPOSE: To easily attract a metal article, and to release the attraction after moving the metal body to the predetermined position by connecting plural permanent magnets, and covering them with a metal plate, and suspending it from the tip of a working arm, which is fitted to a machine body, freely to be slid and circularly moved. CONSTITUTION: Multiple permanent magnet pieces are connected to each other, and housed in a non-magnetic case made of a stainless steel or a wood plate, and covered with a frame plate, which is made of an iron plate, so as to form an attracting block body 10. A working rod 6 is turned upward by the engaging movement of a crushing arm 4, and the attracting block body 10, which is connected to the tip of the working rod 6, is slid and circularly moved. Furthermore, the attracting block body 10 is smoothly separated from the attractive and magnetic area M of a stainless steel of the bottom part so as to place the attracted metal chips or the like on the predetermined place. The metal chips or the like, which are scattered in the building demolition field, can be securely processed, and the work can be quickly and smoothly performed.
Patent JP-S59214213-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: H01B17/56
Filed: 1983-05-20
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-S5214145-A (JP)
Title: Movablde vane runner
Inventor: NIIKURA HIROYUKI
IPC: F03B3/12
Filed: 1975-07-23
Abstract: PURPOSE: A movable vane runner having an enhanced safety is obtained by dispersing the centrallized stresses at the axis jointing part of the runner vane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03287967-A (JP)
Title: Mounting method of distributing utensil for raised floor
Inventor: YAMAMOTO KIYOSHI
IPC: H02G3/18
Filed: 1990-04-04
Abstract: PURPOSE:To make convenient the installation and housing of a distributing utensil by boring a through-hole in the floor board of a raised floor capable of loading and unloading, and forming a projection made on the surface of the distributing utensil having the same plane as the surface of the floor board when the distributing utensil is housed in the rear of the floor board. CONSTITUTION:A through-hole 32 is bored in the floor board 3 of a raised floor capable of loading and unloading in advance, and a projection 41 having a form approximately fitted to the through-hole 32 is provided. When the distributing utensil is used, a cord 5 of the rear of the distributing utensil is introduced from the through-hole 32, and the distributing utensil is installed on the floor board 3 so as to cover the through hole 32. When the distributing utensil is housed into the rear of the floor board 3, the projection 41 is inserted into the through-hole 32, and the surface of the projection 41 forms the same plane as that of the floor board 3 or that of a finish flooring laid on the floor board 3.
Patent JP-H06313037-A (JP)
Title: Production of polycarbonate
Inventor: OSHINO YASUHIRO
IPC: C08G64/30
Filed: 1993-04-16
Abstract: PURPOSE:To obtain the subject compound excellent in heat resistance, resistance to hydrolysis, hue, etc., and useful for glass sheet, etc., by subjecting a dihydric hydroxy compound to melt polycondensation with a carbonic acid diester in the presence of a specific ester interchange catalyst. CONSTITUTION:(A) A polyhydric hydroxy compound, e.g. a compound of formula I [R<1> and R<2> are H, 1-8C alkyl or phenyl; X is halogen; (n) is 0-4; (m) is 1-4] is subjected to melt polycondensation with (B) a carbonic acid diester (preferably diphenyl carbonate) using a boric acid salt (preferably lithium borate or potassium borate) of a compound of the formula xMnO.yB2O3.zH2O [(x) is 1-10; (y) is 1-10; (z) is 0-10; (n) is 1-2; M is alkali (earth)metal or quaternary ammonium] or this boric acid salt and an electron donative amine compound as an ester interchange catalyst to provide the objective compound. Furthermore, the boric acid salt of the ester interchange catalyst is preferably used in an amount of 10<-8> to 10<-1>mol based on 1mol component A.
Patent JP-H10265929-A (JP)
Title: Coating weight control method for molten zinc
Inventor: SHIBAO TAKESHI
IPC: C23C2/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of the overseeing amount control of the front and the back coating weights and the sum of the front and back coating weights when a strip deviates from the front and back NJC nozzle center at the time of controlling the coating weight by ejecting a wiring gas upon the surface of the hot dip galvanized strip. SOLUTION: Accuracy of the coating weight control of the front and the back coating weight and the sum of the front and the back coating weight is improved by performing correction in accordance with the measurement value 14 of the front and back coating weight to the front and back NJC gap 11, 12 calculated by a control model and correcting a deviation from the front and the back NJC nozzle center of the strip when a NJC gap is changed by the feed forward control at the time of charging the thickness, the target coating weight or line speed in the molten zinc coating weight control.
Patent JP-H07291038-A (JP)
Title: Trim structure of automobile
Inventor: MATSUO TSUNEJI
IPC: B60R7/04
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the number of part items in a trim having a pocket, to simplify a trim structure and at the same time expand a seat area for occupant as for as possible. CONSTITUTION:In the trim structure of an automobile in which a pocket 2 for small articles is provided in the cabin trim (for instance, a quarter trim 1), the cabin side wall in the pocket 2 is constituted of the side wall 7a of a seat cushion 7.
Patent JP-S62246106-A (JP)
Title: Flexible disk driving device
Inventor: MURAOKA HIROAKI
IPC: G11B5/09
Filed: 1986-04-18
Abstract: PURPOSE:To use a magnetic head which has no restrictions on overwrite characteristic and has a narrow gap by providing a private erasing gap with the preceding data erasing function. CONSTITUTION:In case of the write operation, a write gate signal 14 is impressed from a controller, and an erasing winding driving circuit 16 impresses a current to an erasing winding 17 to start erasing when the write gate signal 14 is turned on. Since a recording and reproducing gap 12 is placed behind an erasing gap 13 on a medium at the moment of erasing start, the write gate signal 14 is delayed in a delay circuit 18 by the time when the medium is run from the erasing gap 13 to the recording and reproducing gap 12. Since a write data signal 15 to be written is sent from the controller simultaneously with turning-on of the write gate signal 14, the signal 15 is delayed by a delay circuit 19 in accordance with the delay time of write start; and the signal is sent to a write winding driving circuit 20, and a current is applied from the circuit 20 to a write winding 21 to write data.
Patent JP-H10215916-A (JP)
Title: Method for repairing and reinforcing sports shoes and patch used for the same
Inventor: OKAMOTO HIROYUKI
IPC: A43D25/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable easy repair and remedy with sufficient strength without using costly equipment when needed by using heather sheets, etc., which are provided with adhesive resins to be thermally activated at a high temp. exceeding the heatable range of sports shoes at the time of ordinary use on the rear surface. SOLUTION: A primer 22 is applied on the toe parts of shoes bodies 10. This primer 22 is applied on the front end side of sole plates 11 so as to prevent patches 20 from peeling. The primer 22 is adequately formed by dispersing and incorporating a prescribed amt. of a polyurethane resin therein. The applied primer 11 is dried by applying dry hot air A from a hair drier 23 and is thermally activated by applying the hot air to the adhesive resin 21 on the rear surfaces of the patches 20 as well. When the patches 20 are stuck to the toe parts of the shoes body 10 and the sole plates 11, the primer 22 on the shoes body 10 side and the adhesive resins 21 on the patch 20 side have affinity and therefore, the patches 20 and the shoes body 10 are adhered with the prescribed strength and the easy peeling does not arise any more.
Patent JP-S5716296-A (JP)
Title: Fluid transportation pump having internal pressure controlling performance
Inventor: ARAOKA TOSHINOBU
IPC: F04D29/16
Filed: 1980-07-01
Abstract: PURPOSE: To prevent breakage of the shaft sealing part, in particular of a seal, and prolong the life of a pump by taking-out the discarge pressure from the vincinity of the discharge port of the pump body, and applying the discharge pressure into the internal chamber of the pump, against the backpressure due to an impeller, holding pressure balance at the shaft sealing part.  
     CONSTITUTION: A discharge pressure is taken-out from the vicinity of the discharge port 11 of a pump body. In a discharge pressure transmission mechanism 2, the internal chamber of the surging tank 19 equipped with a variable volume body 18 inside is allowed to communicate to a discharge communication pipe 17 and arranged between an oil chamber 13 and the pipe 17. The discharge pressure due to an impeller 4 is transmitted to the oil chamber 13 through the discharge part communicating pipe 17 and the surging tank 19, and the discharge pressure transmitted is offset by the thrust given to the impeller 4 and the shft sealing part 15. As a  result, the pressure at the shaft sealing part 15 is balanced, and breakage of the  shaft sealing part 15 and decrease of the sealing effect can be prevented, and the  transportation pump is able to transport fluid without being subjected to strain continuously at the shaft sealing part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05255018-A (JP)
Title: Herbicidal composition for rice paddies
IPC: A01N47/28
Filed: 1992-03-16
Abstract: PURPOSE:To provide a herbicidal composition for rice paddies where the combination of active ingredients develop remarkable synergetic effect with reduced doses, thus controlling annual and perennial weeds for a long period of time without any chemical damage to paddy-rice plants. CONSTITUTION:The objective herbicidal composition for rice paddies contains, as active ingredients, 3N-(2-fluoro-4-chloro-5-cyclopentyloxophenyl)-5- isopropylidene-1,3-oxazolidine-2,4-dione, 1-(2-chlorobenzyl)-3-(alpha,alpha-dimethylbenzyl) urea, and 4-(2,4-dichloro-3-methylbenzoyl)-1, 3-dimethyl-5-(4-methylphenacyloxy) pyrazole.
Patent JP-S5317024-A (JP)
Title: Color picture tube
Inventor: ANDOU KUNIO
IPC: H01J29/51
Filed: 1976-07-30
Abstract: PURPOSE: Horizontal deflecting magnetic field is made to increase simply as the vertical deflecting distance of a beam so that the lowering of a longitudinal line due to a center beam will be eliminated, and the curving of the horizontal deflecting magnetic field is utilized to eliminate the lowering of a lateral line due to the center beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1028680-A (JP)
Title: Device for monitoring measuring electrode and neutral electrode and lead wires therefor
Inventor: PETER DANIELSSON
IPC: A61B5/276
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To monitor a measuring electrode and a neutral electrode attached to a patient, and lead wires therefor while recording a biologically measuring signal. SOLUTION: A monitoring device comprises measuring electrode R, L, F, and neutral electrode N which are adapted to be attached to a patient. The measuring electrodes are connected to input terminals of amplifiers 4, 6, 8 respectively corresponding thereto. A test signal generator 10 generates a pure a.c. signal with no d.c. component to the neutral electrode N during gaining of a measuring signal.
Patent JP-S60234348-A (JP)
Title: Semiconductor device
Inventor: NAGAORI KAZUO
IPC: H01L23/28
Filed: 1984-05-07
Abstract: PURPOSE:To prevent a leakage of filler resin to outside by a method wherein any filler resin is absorbed into a hollow part provided along opposing side of an outer enclosure to a circuit substrate. CONSTITUTION:An outer shell 23 with a step 23a at lower inner side is fixed into the peripheral part of a circuit substrate 21 loaded with hybrid integrated circuit element 22 etc. to protect the inner element 22. Outer electrodes 24 are led out of the outer shell 23 to be filled with filler resin 25. A groove 26 is formed along the overall periphery of opposing side of the outer shell 23 to the surface of circuit substrate 21 to be a hollow part A opposite to said substrate 21. Through these procedures, the filler resin 25 heated to be hardened and going to leak out of a gap between the substrate 21 and the outer shell 23 may be absorbed into the hollow part A forming a small resin receiver 27. Resultantly, any deterioration of electric and radiating characteristics may be prevented since there is no possibility that the filler resin 25 may leak out of the outer enclosure 23.
Patent JP-S5315824-A (JP)
Title: Image forming material and method
Inventor: NAHARA AKIRA
IPC: G03C1/72
Filed: 1976-07-28
Abstract: PURPOSE:To prepare a flat printing plate free from the problem of pollution and improved in lapse-time characteristic by utilizing photo-dope phenomenon by use of a specific composition principally composed of Ge and S.
Patent JP-H05290222-A (JP)
Title: Character recognition device
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/66
Filed: 1992-04-10
Abstract: PURPOSE:To prevent a recognition speed from being reduced even at the time of frequent learning by solving the competition of dictionaries at the time of processing recognition and leaning at the same time in a character recognition device which recognizes the type/handwritten characters of a newspaper, a magazine, etc., and is used for converting them into information volume such as a JIS code, etc. CONSTITUTION:This device is provided with the two dictionaries of first/second dictionary parts 4 and 5, and first/second dictionary selection part 7 and 9 select mutually different dictionaries so that a classifying part 6 and a learning part 8 can simultaneously use dictionaries. Besides, the first/second dictionary selection parts switch dictionaries in a short time so that the competition of the dictionaries is not generated and the characters are recognized at high speed.
Patent JP-S63254431-A (JP)
Title: Carrying device for photosensitive material
Inventor: HORIGUCHI MASASHI
IPC: G03B27/32
Filed: 1987-04-13
Abstract: PURPOSE:To compactly form a device body by transferring a photosensitive material which is cut like a sheet, into a passage curved upward or downward, which is formed at a part going across an exposing position, and exposing the photosensitive material, while returning it at the time of exposing. CONSTITUTION:A photosensitive material 41 drawn out of a magazine 40 by a drawing-out roller 42 is guided to a guide member 43 by a pair of carrying rollers 44, 45 and carried into a passage 48 curved upward. When the photosensitive material is transferred by prescribed length and its tip is detected by a sensor 49, the rear end is cut with a cutter 50. Subsequently, when its rear end passes through the pair of carrying rollers 44 and detected by a sensor 51, carrying of the photosensitive member 41 is stopped. At the time of copying, the pair of rollers 44, 45 rotate backward by synchronizing with a light source unit 14, and the photosensitive member 41 is carried along a guide member 54 to a turning roller 53, while receiving a slit exposure from the rear end side. The exposed photosensitive member 41 is inverted and carried by the roller 53, goes forward along a guide member 57 and stops at a position where it hits against a stopper 58.