baber/WOPTO huggingface dataset:
Patent JP-S57180446-A (JP)
Title: Electrostatic dust precipitator
Inventor: YAMAGUCHI MOTOO
IPC: B03C3/66
Filed: 1981-04-30
Abstract: PURPOSE: To prevent the degradation in dust collection efficiency owing to fluctuations in dust concn., etc., in the stage of collecting dust in waste gases with an electrostatic dust precipitator by controlling the discharge electric current of electric discharge electrodes finely.  
     CONSTITUTION: In the stage of removing dust from waste gases of combustion contg. dust with an electrostatic dust precipitator, the degradation in dust collection efficiency in accordance with the change in conditions such as kinds, temps., concns., velocities of flow or the like of dust is prevented. To this end, many electric discharge electrodes for corona discharge for charging the dust electrostatically are segmented to plural groups, and three kinds of voltages; the voltage wherein pulse voltages or AC voltages are superposed on DC voltage, DC voltage and non-impression are selectively impressed upon the electrodes of the respective groups according to respective waste gas conditions. Electric discharge current is finely controlled by changing the crest value, pulse width and repetitive frequencies of the pulse voltages, or the crest value of AC and the impression and quiescent times of AC, whereby the degradation in dust collection efficiency is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63232385-A (JP)
Title: Thyratron box
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the inductance component of a thyratron and to improve the oscillation efficiency of a laser light by providing a cathode lead electrically connected to the hollow cylindrical cathode electrode of the thyratron. CONSTITUTION:A cathode lead 31 formed of a conductor is provided in a thyratron box 30, one end of a hollow cylinder having a bottom 32 is externally extended from the box to form a cathode leading port 33. A lead wire extending hole 34 is formed to externally extend leads 16 at the lead 31, a plurality of oil flowing holes 35 for feeding oil Q through the lead 31 are formed, and a thyratron 2 is so disposed on the central axis of the lead 31, i.e., so that the thyratron 2 and the lead 31 are located concentrically. Thus, the thyratron is reduced in inductance component surrounded by the cathode lead electrically connected to the cathode electrode of the thyratron to increase the efficiency and the output of a laser light.
Patent JP-S55155273-A (JP)
Title: Ultrasonic type snow deposition meter
Inventor: TSURUMARU JIYUNICHIROU
IPC: G01S15/88
Filed: 1979-05-24
Abstract: PURPOSE: To enable high-accurate measurement with a compact device, by using a microcomputer to measure the temperature and constants of a medium and the time from the transmission of ultrasonic waves to their reception.  
     CONSTITUTION: A microcomputer 1 performs calculation and processing and controls each appliance. Ultrasonic tone burst waves are emitted from a transmitting section 2 in accordance with an instruction from the computer 1. The transmitting section comprises an oscillator 2a, a tone burst generation circuit 2b, an amplifier 2c and a transmission head 2d. A receiving section 3 informs the computer 1 that the received level of the ultrasonic tone burst waves emitted from the transmission head 2d and reflected reaches a prescribed value. The receiving section comprises a reception head 3a, an amplifier 3b, a slice circuit 3c and an interrupt circuit 3d. Clock pulses P from a clock oscillator 4a are counted by an ultrasonic wave reflection time measuring section 4. The velocity of sound wave propagation is compensated as to temperature by a temperature measuring section 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841049-A (JP)
Inventor: ISHIKAWA YOSHIAKI
IPC: B65D19/06
Filed: 1981-04-28
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-H0694734-A (JP)
Title: Drift cancel system and apparatus for angular velocity detecting sensor
Inventor: KOIZUMI YOSHIO
IPC: G01C19/02
Filed: 1992-03-23
Abstract: PURPOSE:To increase a control area by reducing a drift of an angular velocity detecting sensor. CONSTITUTION:The drift cancel system comprises reference signal extracting means 2 for extracting a reference signal from a detection output itself of an angular velocity detecting sensor 1 with a drift of a temperature or a time, and control signal generating means 3 for generating a control signal from an output of the sensor 1 with respect to the reference signal in such a manner that an output signal of the means 3 is used as the control signal to be an object 4 to be controlled. Even when the sensor 1 with the drift is used to constitute a control system with a DC area to be an object to be controlled, influence of the drift which affects its control system can be reduced, an application range of the sensor can be extended, and its control performance is largely improved to provide an accurate control system.
Patent JP-H09252916-A (JP)
Title: Hanger
Inventor: GOSHIMA MITSUO
IPC: A47G25/44
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hanger easy to be mounted to a space in a trouser or skirt. SOLUTION: A means 70 for locking a hanger under the contracted posture and an urging means 58 for urging the means 70 to the expanded posture are provided.
Patent JP-S53149809-A (JP)
Title: Age hardening alloy
Inventor: NAGAI SHIYOUICHI
IPC: C22C38/00
Filed: 1977-06-03
Abstract: PURPOSE: To provide the title alloy of superior toughness consisting of Ni, Mn, V, C and Si of each specified amt. and the balance Fe, which is suitable for use as tool steel and undergoes a little deformation due to age hardening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60209608-A (JP)
Title: Manufacture of rocker arm
Inventor: SUGANO MUTSUHIKO
IPC: F01L1/18
Filed: 1984-03-31
Abstract: PURPOSE:To obtain the cam follower surface requiring no abrasive processing and the like after sintering by a method wherein the cam follower surface of a rocker arm tip is formed by direct pressing of ceramic powder by a punch surface. CONSTITUTION:In a punch 4 having a punch surface 4a of which surface roughness is finished less than 1.5S, a ceramic powder is pressed in crossing direction for a cam follower surface 7a, then a rocker arm tip 7 is formed by sintering, the chip 7 is fixed to a light alloy rocker arm by casting. The punch surface forms directly the cam follower surface, consequently, the follower surface can be formed under surface roughness condition correspond to the punch surface, accordingly, the follower surface having an excellent surface roughness can be obtained by sintering without requiring abrasive processing and the like.
Patent JP-S62255305-A (JP)
Title: Sewn cloth transfer device
Inventor: OCHI MORIYA
IPC: D05B33/00
Filed: 1986-03-25
Abstract: PURPOSE:To automatically transport hard cloth and to correspond to the change between processes by providing a couple of driving and intermediate pulleys and a couple of driven and intermediate pulleys at both shaft receiving plates and a couple of endless belts on a group of front/rear pull between receiving plates and so connecting the receiving plates as to be free in expansion. CONSTITUTION:When a main switch 64 is turned on, both endless belts 59, 60 are operated at the same time and even if sewn cloth 62' hard and long in longitudinal direction such as sheet and artificial leather is so installed as to straddle both belts 59, 60, both the belts 59, 60 are transported at the same speed through a timing belt 24 and discrepancy and falling off resulting from the difference in speed are not caused during transportation. And when the sewn cloth 62' contacts with a sensitive plate 61 and rotates for displacement, the belts 59, 60 are stopped by turning off a microswitch 63. Next when the whole length of the device is shorter than the distance between processes, the opposing interval between right and left crosspieces is expanded and right and left intermediate pulley tables 43, 44 are also expanded by the tension of both belts and then adjustment threads 41, 42, 45, 46 are fastened after checking the tensions of both belts so as to stable the device. Further when it is long, any of the receiving plates is contracted.
Patent JP-H04299315-A (JP)
Title: Liquid crystal display device
Inventor: MIYAJIMA KOJI
IPC: G02F1/136
Filed: 1991-03-28
Abstract: PURPOSE:To improve the yield by remedying the liquid crystal display device as a nondefective device even if there is one pinhole in an insulating layer on an auxiliary storage electrode since a recent liquid crystal display device is not accepted in case of the pinhole. CONSTITUTION:A pinhole (9) which is larger than the pinhole (8) in the insulating layer (7) is formed in the auxiliary capacity electrode (3) corresponding to the pinhole (8) and the material of a display electrode (18) formed on a glass substrate (1) does not contact the auxiliary capacity electrode (3) through the pinhole (8) in the insulating layer (7). Consequently, even if the pinhole (8) is present, this device is not handled as a defective.
Patent JP-H03269141-A (JP)
Title: Pile knitter in circular knitting machine
Inventor: YAMADA SHINJI
IPC: D04B15/34
Filed: 1990-03-15
Abstract: PURPOSE:To provide the title knitter enabling pile knitted fabric to be partially made on a plain knitted fabric using only a pile sinker for fine-gauge knitting, so designed that an auxiliary stitch cam and a mobile lowering cam are set up in a specific mode. CONSTITUTION:An auxiliary stitch cam 34 is set up, with its actuation passage, under the lower cam 33 of a knitting control cam unit 27 installed on the upper part of a patterning equipment 15 equipped on the machine frame 1 outside a knitting machine cylinder 2. A mobile lowering cam is set up on a supporting frame 28 near both the lower cam 33 and auxiliary stitch cam 34 in such a manner as to be slidable back and forth relative to the shaft center direction of the knitting machine cylinder. With the above-mentioned design, the objective knitter simple in handling operation and easy in assembly regulation and maintenance and inspection can be obtained.
Patent JP-S62223837-A (JP)
Title: Manufacture of optical recording master disk
Inventor: MIYAGI MASAMI
IPC: G11B7/26
Filed: 1986-03-25
Abstract: PURPOSE:To obtain an optical recording master disk high in size accuracy by forming guiding groove at a photosensitive material layer provided on a substrate then recording an information signal between guiding grooves while applying track control so that a recording head can follow along the guiding groove. CONSTITUTION:A substrate is loaded to a device, simultaneously with the rotation of the substrate, a recording head 4 is shifted in the radius direction, exposed by the converged laser light and the latent image of a guiding groove 13 is recorded. Next, the first developing processing is executed, the guiding groove 13 is formed, and the depth of the guiding groove 13 is made into the depth of about 50nm by selecting the exposing condition and developing condition determined by such as the strength of the laser light. Next, a pit 14 of an address signal is cut by the second exposing and developing. The second exposing and developing conditions are selected so that the depth of the pit 14 of the address signal goes to lambda/4n and the depth of the guiding groove 13 goes finally to lambda/8n.
Patent JP-H03264822-A (JP)
Title: Vortex flowmeter
Inventor: YASUMATSU AKIO
IPC: G01F1/32
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the occurrence of output errors due to pulsation by recifying the electric signal from a drag detecting means provided in a force receiving boy, comparing the signal with a reference value, and controlling the output of a Schmitt trigger circuit. CONSTITUTION:Piezoelectric elements 31 and 32 are divided into four parts. At the time of steady flow, the fluctuating lift due to vortex generated from a vortex generating body 12 is detected with piezoelectric elements 312, 314, 322 and 324 and converted into frequencies in a Schmitt trigger circuit 42. At this time, the outputs of a rectifier 44, into which the electric signals detected with piezoelectric signal elements 311, 313, 321 and 323 based on fluctuating resistances are inputted, are smaller than the reference value set with a reference-value setting circuit 46 in response to the opening of a valve 45. Therefore, a comparing circuit 47 opens a switch 43 and passes the outputs of the circuit 42. When the valve 45 which is arranged, e.g. in downstream, is fully closed, pulsation becomes large. Therefore, fluctuation resistance becomes large, and the outputs of the rectifier 44 become also larger than the reference value. A circuit 27 closes the switch 43 and does not pass the output of the circuit 42. Therefore, the output errors due to pulsation, especially the output of the flow rate output signal when the valve 45 is fully closed can be prevented.
Patent JP-S57179856-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a photoreceptor superior in sensitivity and color reproductivity, by adding a disazo pigment to a charge generating layer and a fluorenone compound to a charge transfer layer in a laminated photoreceptor. CONSTITUTION:A laminated type electrophotographic receptor consists of a charge generating layer containing a disazo pigment represented by the formula (1) in which A is phenyl, chlorophenyl, nitrophenyl, or the like, and a charge transfer layer containing a fluorenone compound represented by the formula (2) in which R1 is H, halogen, cyano, alkoxy, or alkyl, and Ar is carbazole, phenyl, or the like. The charge generating layer of 0.01-5mum thickness containing the disazo pigment by 10-100wt% is provided on a conductive substrate, and on this layer, the charge transfer layer of 2-100mum thickness containing the fluorenone compound by 10-80wt% is formed.
Patent JP-S60171474-A (JP)
Inventor: GELSTON II NORBERT E
IPC: B23B49/00
Filed: 1984-03-31
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-S53149712-A (JP)
Title: Correcting device for graphic distortion of pickup unit
Inventor: TOKUMARU ISAO
IPC: H04N3/23
Filed: 1977-06-01
Abstract: PURPOSE:A reference pattern in which a circuit figure clear in size relation is arranged is picture-taken, its center coordinate is detected by a pattern-matching circuit, and from the position relation, figure distprtion amount at respective parts of the pickup unit are measured, thereby finding the true position of the measured figure.
Patent JP-S58182437-A (JP)
Inventor: UEDA SATORU
IPC: H02J9/06
Filed: 1982-04-16
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-H11258818-A (JP)
Title: Treatment of photosensitive lithographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/30
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain such a treating method of waste liquids of a photosensitive lithographic printing plate that when a waste finishing liquid is mixed with an alkali developer waste liquid, the pH of the developer waste liquid can be effectively reduced, and to obtain such a treating method of a photosensitive lithographic printing plate that even if the treatment is carried out without increasing the waste liquid amt. of treating liquids for a long time, the components of a photosensitive layer do not precipitate in a desensitizing bath or rinsing bath. SOLUTION: In the treating method of a photosensitive lithographic printing plate, the desensitizing process is carried out in two or more treating baths in the following way. The last desensitizing bath is replenished with a desensitizing replenisher containing at least one kind of compd. selected from amino carboxylic acids, aminosulfonic acids, alkali metal salts or ammonium salts of these having 8 to 10 pKa dissociation const. The effluent waste liquid of the last bath is discharged into the previous desensitizing bath. Or, in the treating method of a photosensitive lithographic printing plate, the rinsing process is carried out in two or more baths in such a manner that the last rinsing bath is replenished with a rinsing replenisher containing the compds. above described, and that the effluent waste liquid is discharged into the previous rinsing bath.
Patent JP-S63229706-A (JP)
Title: Manufacture of laminated electromagnet
Inventor: MATSUMOTO NORIYUKI
IPC: H01F41/02
Filed: 1987-03-18
Abstract: PURPOSE:To prevent the generation of exforiation and to obtain the desired characteristics of electromagnet by a method wherein holes are provided at the fixed positions of a laminated silicon steel plate, a resin rod is inserted in the direction orthogonally intersecting with the laminated surface, and after a laminated silicon steel plate has been adhered by impregnation, a machine work is conducted thereon. CONSTITUTION:After a rectangular silicon steel plate is laminated and it is adhered by epoxy resin, a plurality of holes orthogonally intersecting with the direction of lamination of the plate are provided by performing a machine work. Resin rods 3 are passed through the holes, and when the silicon steel plate is laminated and resin is impregnated, the laminated plate is pressed from both sides in the state wherein the insulating resin round rods 3 are inserted into the holes. By the above-mentioned adhesion, the strength with which exforiation can be sufficiently prevented is given to the laminated plate, the plate is also strong against a shock, the handling of the magnet when it is carried becomes easy, and complicated machine work can be performed without fixing it from outside.
Patent JP-S62223595-A (JP)
Inventor: TOMIZUKA KEIICHI
IPC: F27B9/24
Filed: 1986-03-24
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-H06319151-A (JP)
Title: Image pickup device
Inventor: SATO TAKASHI
IPC: H04N9/73
Filed: 1994-04-01
Abstract: PURPOSE:To easily attain image pickup in which color balance is unbalanced to a desired degree by amplifying each color signal of a color picture signal subjected to level adjustment individually with a color signal amplifier means whose signal amplification factor is optionally set. CONSTITUTION:Color picture signals obtained by a solid-state image pickup element 12 are provided as outputs of R, G, B signals independently and the level of the R, B signals is adjusted by relevant white balance amplifiers 15r, 15b respectively. When the operator uses a switch 20 to designate a desired color correction filter, a switch control signal to set a color signal amplification factor corresponding to the color correction filter is outputted from a pattern generating section 19. Then the R, G, B picture signals picked up by the solid- state image pickup element 12 are amplified and adjusted with an amplification factor corresponding to the transmission characteristic of a designated filter at operational amplifiers 17r, 17g, 17b respectively, and then the color picture signal whose color balance is unbalanced into a desired color state is obtd.
Patent JP-S6310721-A (JP)
Title: Carcinostatic agent
Inventor: TAKEUCHI SETSUO
IPC: A61K31/15
Filed: 1987-03-19
Abstract: PURPOSE:To provide a carcinostatic agent containing a specific aromatic aldehyde derivative as an active component, active against a cell cancerized by SV40 cancerizing virus and exhibiting high sensitivity. CONSTITUTION:The objective agent contains, as an active component, a compound of formula (phi is benzene nucleus; R is alkyl, hydroxyalkyl, alkylaminoalkyl, pyridyl, piperidylmethyl, hydroxyphenyl or benzylideneaminoalkyl; R' is H, alkyliminoalkyl, alkylaminoalkyliminoalkyl or hydroxyalkyliminoalkyl; or phi is naphthalene nucleus, R is alkyl or hydroxyalkyl and R' is H) or its acid addition salt, e.g. N-benzylidene-t- butylamine. The ratio of the compound in the carcinostatic composition is preferably 0.3-15.0wt% for oral administration or transmucosal absorption and 0.01-10wt% for parenteral administration.
Patent JP-H06279605-A (JP)
Title: Film for printing-recording
Inventor: UCHIDA TETSUO
IPC: B32B27/36
Filed: 1993-03-24
Abstract: PURPOSE:To provide the subject film favorably carried in printing and recording processes, excellent in ink transferability, and useful for various printing sheets by disposing a coating film containing a specific binder component and oil- absorbing porous particles on the surface of a plastic film. CONSTITUTION:The objective film is characterized by disposing a coating layer (preferably having a smoothness of 10-2000 sec) containing a binder component and 20-50wt.% of oil-absorbing porous particles (e.g. silica particles) having an oil-absorbing amount of 250-350ml/100g and comprising (A) particles having an average particle diameter of 2.0-4.0mum and (B) particles having an average particle diameter of 0.6-1.7mum, the binder component consisting mainly of 20-50wt.% of a reactive monomer-containing poly(meth)acrylate ester copolymer having a Tg of 30-85 deg.C, >=10wt.% of a quaternary ammonium salt-containing cationic acrylic resin and 2-30wt.% of a two pack type urethane resin containing a polyesterpolyol as a main component.
Patent JP-H06270106-A (JP)
Title: Method and device for impregnating wood with chemical and dewatering it
Inventor: OGATA SHIGEYUKI
IPC: B27K3/10
Filed: 1993-03-24
Abstract: PURPOSE:To impregnate material woods with a chemical efficiently without losing time by sending the material woods to a chemical impregnating tank and a dewatering tank sequentially in series, carrying out dewatering processing and chemical impregnating operation in the chemical impregnating tank, and reducing the pressure in the dewatering tank so as to remove extra adhering chemical. CONSTITUTION:A material wood W is sent onto a lifting conveyor 63 of a first lift 6 through a roller conveyor 2 and a pressing rod 68b is made to descend so as to press the wood W. Then, the conveyor 63 is made to descend together with a cover 66, the wood W is dipped into a chemical impregnating tank 3, and an upper opening is closed by the cover 66. Next, a vacuum pump 32 and a pressure pump 32' are driven properly. After chemical impregnating processing is performed, the conveyor 63 is lifted and the pressing rod 68b is lifted. The wood W1 is transferred to a lifting conveyor 73 of a second lift 7, the conveyor 73 is made to descend together with a cover 76, and the wood W1 is mounted in a dewatering tank 4. After the pressure in the tank 4 is reduced and the adhered chemical is removed, the conveyor 73 is lifted and a dewatered wood W2 is transferred to a roller conveyor 5.
Patent JP-H06273551-A (JP)
Title: Program card and program timer
Inventor: IWASAKI HIROSHI
IPC: G06K19/00
Filed: 1993-03-24
Abstract: PURPOSE:To facilitate setting of operation over a plurality of sequential days using a special program by providing a column for setting norm-designation of any one of starting or ending time in a column for setting a pair of starting and ending times. CONSTITUTION:When a program tar setting only a starting time is set using a special program, a number not yet set in a special program number column 202 is designated and a keep output is designated at an output designating column 204. A starting time is marked at a first ON time designating column 206 (a column where a time 1 is designated) and a (x) is marked at a non- designation setting column 209 corresponding to the first OFF time designating column 206 (a column where a time 2 is designated).