baber/WOPTO huggingface dataset:
Patent JP-H09275598-A (JP)
Title: Centering spider for speaker and speaker using it
Inventor: MORI TORU
IPC: H04R9/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To realize the butterfly damper centering spider by which a damage of the speaker due to torsion of spokes attended with piston vibration of the speaker is prevented and a large input is applied to the speaker while a small effective mass is kept and secondary resonance is hardly caused. SOLUTION: The centering spider is made up of 4 couples of spokes 1a, and rings 1b, 1c. One end of each spoke la is connected to the ring 1b and the other end is connected to the ring 1c. The four couples of the spokes la are made up of spokes 1aa, 1ab in pairs while being curved opposite to each other in the vibration direction stereoscopically. When a piston vibration is caused in the speaker, since the middle part of the spokes 1aa, 1ab is expanded/ contracted, no torsional vibration is caused in the spokes 1a and no stress is caused at the connection part of the rings 1b, 1c adhered to a voice coil bobbin and a frame.
Patent JP-S58201492-A (JP)
Title: Television receiver
Inventor: TAKUHARA SADAHIRO
IPC: H04N5/68
Filed: 1982-05-19
Abstract: PURPOSE:To improve the uniformity, by using a digital memory as a storage device for one horizontal period without variance in a TV receiver using a flat display element. CONSTITUTION:The three primary signals R, G, B after color demodulation are inputted to A/D converters 54R, 54G and 54B. The digital three primary color signals being the output of the converters 54R, 54G and 54B are inputted in parallel to memories 60a...60n for the R, G, B each. The content of the memories 60a-60n is transferred to memories 67a-67n is the lump during the horizontal blanking period. Further, the R, G, B three primary color digital signals of the memories 67a-67n are switched with a switching pulse applied via a line 69. The digital three primary color signals selected with the switching are applied to 320-set of pulse width modulation (PWM) circuits 70a-70n. The output of the PWM circuits 70a-70n is amplified and outputted to output terminals 77a-77n and applied to control electrodes 15a-15n of display elements.
Patent JP-H07298292-A (JP)
Title: Television signal receiver
Inventor: HIYAKUKAI SHIGEO
IPC: H04N5/21
Filed: 1994-04-25
Abstract: PURPOSE:To reduce fluctuation in the image at the time of changeover and realize an image with high image quality by leading a control signal used to control a changeover circuit to a discrimination circuit, which is forcibly made to discriminate a signal to be a nonstandard signal while elimination of ghosts is not completed, and supplying a clock signal phase-locked with a horizontal synchronous signal to a 3-dimensional Y/C separator circuit. CONSTITUTION:A composite video signal is given to a ghost elimination circuit 2 and a signal changeover circuit 3. Before the end of ghost elimination processing in the ghost elimination circuit 2, a standard/nonstandard discrimination circuit 6 is controlled by a control signal from the ghost elimination circuit 2 to allow the control circuit 6 to forcibly discriminate the signal to be a nonstandard signal independently whether or not the composite video signal received by a 3-dimension Y/C separator circuit 4 is a standard signal in compliance with the NTSC system actually at that point of time. Then a changeover circuit 7 is thrown to the position of an H lock generating circuit to supply a clock phase locked with a horizontal synchronizing signal to the 3-dimension Y/C separator circuit 4.
Patent JP-S61242601-A (JP)
Title: Process for distilling off distillable substance by automatic control method
Inventor: KOBAYASHI TAMIKAZU
IPC: C08F6/10
Filed: 1985-04-19
Abstract: PURPOSE:To prevent deterioration of purity of recovered monomer and productivity and to prevent adverse effect to final product, etc., by distilling off distallable substances while preventing automatically foaming phenomenon which occurs during distillation of the distillable substances from a viscous mixture. CONSTITUTION:A height of foam level on the surface of polymerizing liquid which generates when the polymerizing liquid is heated, is sensed by a liquid level sensor 6, and signals are fed through a liquid level controller 7 to a defoamant flow rate controller 8, defoamant flow rate control valve 9 and an automatic valve 10 at the distilling-off port to instruct opening or closing of the valve. A specified amt. of defoamant is added to a polymerization reactor from a defoamant adjusting tank 3 at the defoamant flow rate control valve 9 depending upon the instruction signal for opening or closing. Opening or closing instruction signal corresponding to the foam level sensed by a liquid level sensor 6 is set to the automatic valve 10 at the distilling-off port, and deterioration of purity of recovered monomer and productivity, etc., are prevented by the control of the automatic valve 10 at the distilling-off port.
Patent JP-H02265452-A (JP)
Title: Packed thick fried soybean curd
Inventor: KATO KEITARO
IPC: A23L11/00
Filed: 1989-04-03
Abstract: PURPOSE:To obtain the title food excellent in quality preservation and hygiene, easy to handle and causing no appearance impairment by encapsulating a container with a thick fried soybean curd in combination with the water with its specific gravity made similar to that of the water contained in said soybean curd. CONSTITUTION:The objective soybean curd can be obtained by encapsulating a container such as a plastic sheet or bag with a thick fried soybean curd in combination with the water with its specific gravity made similar to that of the water contained in said soybean curd. This process will suppress the osmotic action due to the specific gravity difference between the waters in and out of the thick fried soybean curd, preventing said soybean curd from hardening and/or from losing its good taste.
Patent JP-H09275398-A (JP)
Title: Hybrid integrated circuit and atm-lan adaptor
Inventor: YOKOTA YASUYUKI
IPC: H04L12/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ATM-LAN physical layer interface technology in which a characteristic impedance with respect to a transmission line is easily matched. SOLUTION: The hybrid integrated circuit to couple a line terminator to configure the ATM-LAN physical layer interface with a transmission line has a termination resistor RIO for characteristic impedance matching the transmission line in the vicinity of a 2nd pulse transformer 92 for reception and the coupling coefficient of the 2nd pulse transformer 92 is selected to be 0.9996 or over. Thus, an undesired inductance component and capacitive component in existence on a wiring from a secondary side of the 2nd pulse transformer 92 till the termination resistor R10 are substantially disregarded. Furthermore, the series resistance of the pulse transformer 92 is reduced and its dispersion is also suppressed.
Patent JP-S5715660-A (JP)
Title: Special grinder device
Inventor: NOSE KINYA
IPC: B24B3/02
Filed: 1980-06-25
Abstract: PURPOSE: To enable a uniform grinding by a method wherein a grinding operation is performed while a respective one of blade edges of a special cutter having blade edges of different angles is simply aligned by an alignment member piece mounted at a holder part of the cutter.  
     CONSTITUTION: Mounting base plate 27 on the base block 1 is arranged such that it may be moved in a rightward or leftward direction perpendicular to a movement of a grinder device, and the base block 1 is provided with a stopper 60 for use in setting a feeding distance of a grinder wheel. In order to grind a special cutter, a cutter 70 is fixed at a leading end of an outer cylinder mounted to the holding part 35, then the mounting piece is moved in a forward or rearward direction in response to a diameter of the cutter 70 so as to adjust a position of the leading end of the alignment piece 53. The alignment piece 53 is always forced in a forward direction by a spring, so that a leading end of the piece 53 is contacted with a side surface of the cutter 70, and a position of the mounting piece 47 is adjusted by an adjusting bolt in such a way as it is aligned with a horizontal line. With this arrangement, a uniform grinding may be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60230249-A (JP)
Title: Storage protecting system
Inventor: INOUE HARUO
IPC: G06F21/62
Filed: 1984-04-27
Abstract: PURPOSE:To execute a protection check as quickly as possible by making both a table buffer and a tag memory have a copy of a key of a key storage. CONSTITUTION:A computer has a buffer memory BS, a table buffer TLB, and a tag memory TM. A key for protecting a data is stored in advance not only in the table buffer TLB but also in the tag memory TM. When the table buffer TLB is non-bit at the time of an access in a real mode, the tag memory TM is brought to access, and in case it is hit and the key concerned is read out, the protection check is executed thereby.
Patent JP-S5310558-A (JP)
Title: Dust removing apparatus for filtering sleeve
Inventor: KASHIWARA HIDEO
IPC: A47L9/20
Filed: 1976-07-14
Abstract: PURPOSE: To provide a dust removing apparatus for filtering sleeve, in which a sleeve-shaped filtering member is inclined to the right or left each time direction of the motion of dust removing member is reversed, whereby separation of dust is bettered and dust removing efficiency is improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5610159-A (JP)
Title: Production of tertiary-butylhydrazine inorganic acid salt
Inventor: HOUJIYOU SHIROU
IPC: C07C243/14
Filed: 1979-07-05
Abstract: PURPOSE: Titled compound used as a starting material of azines and other compounds is obtained from inexpensive and readily available raw materials , that is, by reaction of an inorganic acid salt of hydrazine with tert-butyl halide.  
     CONSTITUTION: The reaction between an inorganic acid salt of hydrazine and a tert-butyl halide quantitatively affords titled compound with no formation fo by- products. The molar ratio of t-butyl halide to hydrazine inorganic acid salt is preferably in the range of 1:7W10 and the reaction temperature is preferably 90W110°C in generel. The reaction also may be conducted batchwise, however, the process in which the reaction mixture is circulated is preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11277367-A (JP)
Title: Processing device for pace groove and its processing method
Inventor: TAKAGI SHIGEYOSHI
IPC: B23Q15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a product stably in dimension by grasping a processing condition through the monitoring of detected signals from a processing machine, which are transferred from a remote site, and through making proper adjustment and setting by means of remote control. SOLUTION: This invention is related to device processing a work W having a race groove (a) in which balls are rolled so as to be run, wherein information on processing is received/transmitted between an individual processing device 1 and an information processing means 10 located at a remote site through a telecommunication line 12. The individual processing device 1 is equipped with a processing machine part 3, a detection means 8 detecting information on processing, and with a control means 4 controlling the processing machine part 3 based on information detected by the detection means 8.  The information processing means 10 obtains detected information from the detection means 8 through the control means 4 and the information processing means 11 of the machine side, and of the telecommunication line 12, and concurrently functionally gives information to the information processing means 11 at the machine side.
Patent JP-2000271994-A (JP)
Title: Mold replacing apparatus for blow molding machine
Inventor: NAWATA MASAYOSHI
IPC: B29C49/42
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve operability and safety by providing a mold overturn preventive member for coupling a mold replacing truck to a platen to guide transfer of a mold device at an upper position than a position of the center of gravity of the device. SOLUTION: The other end of a mold overturn preventive member mounted at a bracket 43 is locked to a left side platen 7 by a locking member. Thus, an upper side of a mold device 10 from a position Ja of the center of gravity is guided to the member. Then, a first roller conveyor 21, a guide roller conveyor 47 and a second roller conveyor 45 are rotatably driven through a chain or the like by an electric motor. Then, a lower side face of a back plate 14 of the device 10 is moved on the respective conveyors. Since the device 10 is guide above the position Ja, the mold is moved without overturning the device 10.
Patent JP-H02265028-A (JP)
Title: Optical recording and reproducing device
Inventor: IMAI HITOSHI
IPC: G11B7/1356
Filed: 1989-04-06
Abstract: PURPOSE:To accomplish stable and accurate tracking control by using a composite prism obtained by integrating a prism having two parallel beam splitting surface and reflecting surface with a wedge prism, separating the flux of reflected light from a disk into two and conducting them to a divided light detector. CONSTITUTION:A laser light beam projected from a semiconductor laser is converted to the collimated beam of light and conducted to the composite prism 50. It is reflected by the beam splitting surface 50a and condensed on a disk 8 as a condensed light spot from an objective lens 7. The reflected light is transmitted through the surface 50a, reflected by the reflecting surface 50b and divided into two by the wedge prism 50d to be conducted to the two divided light detector 15 by a half prism 10. Even if the flux of light on the detector 15 is deviated, a light quantity made incident on the light receiving surfaces of respective photodetectors 15a and 15b is not changed and offset is not caused. Therefore, the condensed light spot is made to stably follow up a guiding groove and the reliability of tracking control is improved.
Patent JP-S61244428-A (JP)
Title: Insertion of bolt and apparatus thereof
Inventor: TAWARA MASANOBU
IPC: B23P19/02
Filed: 1985-04-22
Abstract: PURPOSE:To permit the assembly, averting an obstacle which interferes with a seat metal on an insertion line, by tilting the top edge of a bolt by an automatic assembling machine, etc. positioning the bolt at an insertion port, and dropping the seat metal along the bolt and returning the top edge of the bolt to an original angle. CONSTITUTION:When cylinders 31 and 32 are moved, a bolt 37 is held by a pushing-in rod 41 and a chuck arm 47, and a nut 52 is held onto a holder arm 50 and set at the insertion positions X and Y. When the arm 10 of the three- formed arm 13 of a pivotal shaft 9 supported onto a main frame 7 is moved leftward by a cylinder 14, arms 28 and 30 are moved, and in the swing frames 21 and 22, the rollers 23, 24 and 25, 26 are shifted to 23', 24' and 25', 26, guided by cam grooves 17a and 18a, and swing shafts 27 and 29 shift to 27' and 29' and are swung right and left around the top edge of the bolt, and each posture of X' and Y' is formed. At the same time, a holder arm 50 is opened, and a seat metal 52 is dropped into an insertion port 56, averting an obstacle 57b, and when the cylinder 14 returns, each posture of X and Y is formed again.
Patent JP-H03286144-A (JP)
Title: Controller for engine equipped with supercharger
Inventor: OMORI MASASHI
IPC: F02B37/00
Filed: 1990-03-31
Abstract: PURPOSE:To prevent a bad influence to be exerted on a primary side exhaust turbosupercharger even if such trouble that disables a valve for the opening occurs by varying the selection characteristic so that the region where an exhaust cut valve is opened is set to the higher speed side when the trouble of the exhaust cut valve is detected. CONSTITUTION:When the trouble of an exhaust cut-valve 11 is detected by a trouble detecting means, the selection characteristic is changed by a selection characteristic varying means 35 so that the region where the exhaust cut-valve 11 is opened is set to the higher speed side. Accordingly, the region in which a secondary side turbosupercharger 10 is operated is made narrow. Accordingly, in the extreme case, the operation region of the secondary side turbosupercharger 10 is set at zero, and the chance of the transmission of the large supercharge pressure from the primary side turbosupercharger 9 to the blower Cs side of the secondary side turbosupercharger 10 can be reduced or completely eliminated.
Patent JP-H07267769-A (JP)
Title: Agent for adequately correcting growth of plant
Inventor: ITO MASABUMI
IPC: C05G5/00
Filed: 1994-03-30
Abstract: PURPOSE:To increase a saccharodegree and to improve palatable taste by taking out the medicinal components of Lycoris radiata. and the leaching liquid of kelp components and executing repellency of the diseases and insect damages of fruit trees and acid reduction of fruits. CONSTITUTION:The scaly bulbs and leaf stalks of Lycoris radiata. are crushed and are mixed with rice vinegar and water to cause fermentation. Kelp and sugar are mixed therewith to promote fermentation and to leach the kelp components; thereafter, boron and yeast are incorporated into this soln.
Patent JP-S5611584-A (JP)
Title: Error check system for character pattern
Inventor: KINOSHITA SADAMI
IPC: G06F3/12
Filed: 1979-07-09
Abstract: PURPOSE: To check the propriety of the code conversion table and the character pattern produced from the character pattern memory, by comparing the character code given from the external of the unit with the specific code added to the character pattern read out from the memory according to the codes.  
     CONSTITUTION: The character code given from the external unit is fed to the control circuit 2 via the character code register 1, the code conversion table 3 is indexed according to the character code at the circuit 2 to check whether or not the corresponding character pattern is registrated in the character pattern memory 4. Further, the character pattern registrated is read out, the character code of the pattern is fed to the comparison circuit 5, it is compared with the character code given externally to check the agreement of both the character codes. If in disagreement, it is judged as error and the result is reported to the circuit 2. Further, if in agreement, the character pattern is read out in succession to the character code to the editing memory 6, for the execution of page editing processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59211913-A (JP)
Inventor: IJIRI YASUO
IPC: H01B7/28
Filed: 1983-05-17
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-S5514429-A (JP)
Title: Coaling quantity control system at boiler
Inventor: SUETSUGU KAZUYOSHI
IPC: F23K3/02
Filed: 1978-07-17
Abstract: PURPOSE: To prevent pressure fluctuation of main steam by maintaining the coaling quantity of all of the pulverizers into the boiler at a prescribed value at all times, in the system where coaling quantity from pulverizers into the boiler is controlled.  
     CONSTITUTION: In order to maintain the pressure of main steam at a constant value after the operation of coal feeder A is started, value (a) plus value (b) is substracted from value (c) during time t 4 ; where value (c) is an amount of coal supplied from feeder A to pulverizer A' during time t 3 , value (b) is an amount of coal supplied from feeder A to pulverizer A' during time t 4 , and value (c) is an amount of coal fed to boiler from pulverizer B'WF' which have already started operation. In order to satisfy the above relation, signal d is generated setting t 2 , t 4  and Y rpm, where secular change of pulverizer A' is taken into consideration. Signal d is supplied to the feeder A for starting operation, then, at the same time, the same signal and signal b which is the rotation instruction signal for the feeders BWF are sent to each of the feeders BWF thru the adder H and the controller PI. During the time t 4 , revolutions of the feeders BWF are reduced and subsequently, coaling quantity of all of the pulverizers into the boiler is maintained at a prescribed value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246193-A (JP)
Title: Phosphinylsemicarbazide, agricultural and horticultural fungicide comprising same as active ingredient and production thereof
Inventor: YOKOYAMA SHIGEO
IPC: C07F9/24
Filed: 1985-04-24
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are 1-4C alkyl; X is O or S; Y and Z are H, halogen, lower alkyl, lower alkoxy, nitro or trifluoromethyl). EXAMPLE:1-Phenyl-4-(dimethoxyphosphinyl)-semicarbazide. USE:An agricultural and horticultural fungicide. PREPARATION:A phosphinyl isocyanate (e.g., diethoxyphosphinyl isocyanate) shown by the formula II is reacted with a phenylhydrazine (e.g., phenylhydrazine, etc.) shown by the formula III in the presence (absence) of a solvent such as THF, etc., preferably at 10-80 deg.C.
Patent JP-S57201385-A (JP)
Title: Recording and reproducing system
Inventor: TANAKA MASATO
IPC: G11B20/02
Filed: 1981-06-04
Abstract: PURPOSE:Not only to reproduce at a variable speed but also to elevate its recording density, by multiplexing a video signal of N fields (N= 2, 3...) without compressing the time, recording one rotating portion of a recording disk, repeating its track N times, and demodulating the multiplexed reproducing signal. CONSTITUTION:A video signal recorded in a recording disk 1 is supplied to field delay means 6a-6c cascaded in order from an input terminal 5, and by these means 6a-6c, the signal from the terminal 5 is delayed by N fields. This delayed signal of each field and the inputted signal are supplied to each fixed contact 7a-7d of a time division changeover switch 7. A moving contact 7m of this switch 7 is switched circularly in order under the control of a pulse generating circuit 8, its output is provided to an FM modulator 9, is set as an FM modulating time division multiplexing signal, and is recorded in the disk 1 by a recording means 3. Subsequently, the multiplexing signal is demodulated by repeating a track of the disk 1 N times, its reproducing is executed at a variable speed, and also the recording density of the disk 1 is elevated.
Patent JP-H09283873-A (JP)
Title: Integrated circuit mount substrate
Inventor: YOKOYAMA AKIHITO
IPC: H05K1/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit mount substrate which can correspond flexibly to a change of the number of pins of an integrated circuit after a printed wiring substrate is made, and is unrequired for revising the substrate. SOLUTION: A plurality of types of electrode pad pattern corresponding to a plurality of types of integrated circuit different in a magnitude is formed on a substrate to which the integrated circuit is mounted so that a small electrode pad 2 pattern is located inside a large electrode pad 1 pattern. Further, electrode pads constituting electrode pad patterns different in types are connected to each other. With this constitution, the substrate capable of corresponding to the change of the number of pins can be obtained.
Patent JP-S60230189-A (JP)
Inventor: KARIYA NORIJI
IPC: G09F9/00
Filed: 1984-04-28
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。