baber/WOPTO huggingface dataset:
Patent JP-S6454523-A (JP)
Title: Detecting device for erroneous insertion of printed board
Inventor: NAKAGAWA TERUO
IPC: G06F1/00
Filed: 1987-08-25
Abstract: PURPOSE:To eliminate the need of an address setting circuit, and to easily detect an erroneous insertion by detecting the mounting of a printed board, based on an access address, a name code, and a connector number and a name code which have been stored. CONSTITUTION:A CPU 1 outputs an assigned access address and executes an access to a printed board 11a. When the connector number and this address coincide, an address decoder 14 returns an acknowledge signal to the CPU 1. The CPU 1 stores its board name code in a memory 3. With respect to other boards 11b-11h, as well, the same thing is executed. When the board name codes are stored in the memory 3 with regard to all the boards, the CPU 1 compares the board name code which has been stored in advance in the memory 3, and the board name code which has been read. When results of comparison are different, they are displayed on a display device 9, or setting of the address, or a fact that the printed boards which have been connected to connectors 13a-13h are different is informed to a worker by an external apparatus 5, etc.
Patent JP-S6365951-A (JP)
Title: Preparation of combustion catalyst body
Inventor: HATA KAZUO
IPC: B01J35/02
Filed: 1986-09-08
Abstract: PURPOSE:To enhance low temp. ignitability and combustion activity, by exchanging the substituted ion on the surface of a laminated carrier composed of an alumina fiber having a special specific surface area and a specific average pore size with a platinum ion to support platinum. CONSTITUTION:A laminated carrier composed of an alumina fiber based on activated alumina having a specific surface area of at least 100m<2>/g and an average pore size of 40Angstrom  or less is prepared. The substituted ion on the fiber surface of the carrier is exchanged with the platinum ion in a nitric acid acidic aqueous solution of dinitrodiamineplatinum to support platinum to prepare a combustion catalyst body. After the catalyst body composed of the alumina fiber ion-exchanged with the platinum ion is dried, it is pref. to back at 300-600 deg.C in an oxidative atmosphere. The quantity of platinum in the catalyst body is pref. 0.3-1wt.%.
Patent JP-S6366175-A (JP)
Title: Production of pyrone-3-carboxamide derivative
Inventor: GOTO YUKIHISA
IPC: C07D309/38
Filed: 1986-09-08
Abstract: PURPOSE:To easily produce the titled compound useful as pharmaceuticals, agricultural chemicals or their synthetic intermediates, in high yield, by reacting a specific compound with a compound produced by the dehydrative condensation reaction of a beta-ketoamide derivative and an amine. CONSTITUTION:The objective compound of formula VI can be produced by reacting (A) the compound of formula III produced by the dehydrative condensation reaction of (a) a beta-ketoamide derivative of formula I [R1 is (substituted) aryl or heterocyclic group; R2 is 1-11C alkyl, lower alkenyl, lower alkynyl, cycloalkyl, (substituted) aryl, (substituted) aralkyl, 5-6-membered heterocyclic group, etc.] and (b) an amine of formula III (R3 and R3' are H, alkyl, aralkyl, cycloalkyl, aryl or heterocyclic group) with (B) a compound of formula IV (R4 and R5 are H, alkyl, aryl, etc.; R6=R2; R7 is R6 except for 5-6-membered heterocyclic group, etc.) in the absence of solvent or in an inert solvent at 100-200 deg.C.
Patent JP-S5999586-A (JP)
Title: Optical character reader
Inventor: MIYAKE YASUO
IPC: G06V10/75
Filed: 1982-11-30
Abstract: PURPOSE:To constitute an OCR device which obtains a correct answer by repetitive bulk sorting processing on different condition when the correct answer is not obtained by the 1st bulk sorting processing. CONSTITUTION:A character recognizing circuit 12 decides on a failure of recognition (rejection) and outputs a rejection signal to a selecting circuit 10 when a recognition result is not obtained even by recognition processing by using all pieces of address information stored in the 1st address buffer 8. Namely, the recognition result is not obtained by bulk sorting in this case, but the recognition processing is performed again by using pieces of address information on a feature parameter group whose features are matched resulting from that the number of hits becomes two, namely, that values of two out of three kinds of feature parameters enter a threshold range. The selecting circuit 10 selects address information outputted from the 2nd address buffer 9 by the rejection signal R supplied from the character recognizing circuit 12 and outputs it to the character recognizing circuit 12.
Patent JP-2000045541-A (JP)
Title: Dry renovation method for outer wall by phenol frp panel
Inventor: NAKAGAWA HIROAKI
IPC: E04F13/21
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To completely and firmly renovate a building outer wall deteriorated with time with good execution by using a phenol FRP panel as a renovation finish material. SOLUTION: In the dry renovation method of an outer wall newly attaching a panel to a building outer wall deteriorated with time, a phenol FRP rectangular panel 1 is used as the panel, and springing-out pieces 2, 3 outward extending in parallel to a panel face from a more interior position than the reverse of the panel are provided on the upper and lower sides of the phenol FRP panel 1. The springing-out piece 3 of the lower side of the upper panel and the springing-out piece 2 of the upper side of the lower panel are superposed for a mouth type cross section channel 7 fixed in the horizontal direction on an outer wall 5 through an L bracket 6 to be screwed, and a seal is executed on the screwed mark joint.
Patent JP-H0256618-A (JP)
Title: Backup power source switching control system
Inventor: HOSHIKAWA TAIHEI
IPC: G06F1/26
Filed: 1988-08-23
Abstract: PURPOSE:To back up even a backup element of 4.5V minimal value of a data holding power supply voltage by bringing a voltage to stepdown by a stepdown control part and boosting a voltage by a boosting control part. CONSTITUTION:When a backup is executed continuously for many hours, a backup secondary battery 5 draws near a terminal voltage, an output terminal 17 of a voltage detection control part 15 becomes an L level and an L level is inputted to a control input port 19 of a secondary battery control part 18, therefore, an output terminal 23 of the secondary battery switching control part 18 becomes an output ON state. Subsequently, a voltage of an operation secondary battery 21 connected to an input terminal 22 is outputted, inputted to an input terminal 32 of a backup power source switching control part 31 after passing through a stepdown control part 28 through a diode 24, and +5V is outputted to an output terminal 35. In such a way, by its +5V voltage, a backup element 36 is brought to backup.
Patent JP-H0871318-A (JP)
Title: Filter
Inventor: FURUICHI MITSUHARU
IPC: B01D29/62
Filed: 1994-09-02
Abstract: PURPOSE: To provide a filter which utilizes the residual ion exchange capability to increase the collecting force for SS content and the like and filtrate at high flow velocity, clean a filter medium efficiently and recover almost completely the filtration capability in a short time. CONSTITUTION: Waste ion exchange resin is filled in a filter column 1 as a filter medium to form a filter bed 2, and an upper liquid feed and discharge pipe 4 used combinedly as a treated water introduction line and a discharge intake line is set on the upper section of the filter bed, while a lower liquid feed and discharge pipe 5 used combinedly as a backwash water and/or an air introduction pipe 7 and also as a filtered water intake line and an acid and/or alkali introduction line is set on the lower section.
Patent JP-H0493372-A (JP)
Title: Primer composition for plastic flame spray coating film
Inventor: MIYATA NOBUYOSHI
IPC: C09D5/46
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a primer compsn. for plastic flame spray coating film excellent in adhesion to the plastic flame spray coating film and, when applied to marine structures, capable of greatly improving the corrosion resistance of the flame spray coating film even in the injured parts by compounding a specified acrylonitrile-butadiene resin with a specified cement of sulfur or sulfur compd. CONSTITUTION:A primer compsn. is produced by compounding an acrylonitrile- butadiene resin having a mol.wt. of 200,000-800,000 and represented by the formula (wherein n and m are each an integer representing the no. of recurring units and n:m is 1:1 to 1:9) as a main ingredient with sulfur or a sulfur compd. (e.g. thiuram sulfide, thiazole compd., dithiocarbamate, sulfur chloride or the like) at a ratio of 100:0.2 to 100:10 by wt. The compsn. thus obtd. is excellent in adhesion to a plastic flame spray coating film. When applied to marine structures, it can greatly improve the corrosion resistance of the flame spray coating film even in injured parts.
Patent JP-S6367361-A (JP)
Inventor: SAWANISHI RYOZO
IPC: E04D12/00
Filed: 1986-09-05
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-H1150170-A (JP)
Title: Manufacturing equipment for aluminum alloy, and manufacture of aluminum alloy using the same
Inventor: CHO SUSUMU
IPC: C22C1/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve productive efficiency, to facilitate manufacturing work, and particularly to secure the safety of workers at the time of manufacturing an aluminum alloy containing rare earth metals. SOLUTION: This equipment is provided with a molten aluminum holding crucible 1, a freely vertically movable vertical rotating shaft 2, and a bottomed short-cylindrical additive metal holding member 3 which is provided in a fixed state to the lower end of the vertical rotating shaft 2 and immersed, at the time of descending, in a molten aluminum S held in the crucible 1. The peripheral wall of the additive metal holding member 3 is provided with plural slits extending from its upper end in a vertical direction, at spaces in a peripheral direction. After prescribed amounts of solid additive metals are put in the additive metal holding member 3 at the ascending position, the vertical rotating shaft 2 and the additive metal holding member 3 are allowed to descend and the additive metal holding member 3 is immersed in the molten aluminum S held in the crucible 1.  The vertical rotating shaft 2 and the additive metal holding member 3 are turned round the vertical axis, and the additive metals are melted in this state.
Patent JP-2001030949-A (JP)
Title: Front part body structure of vehicle
Inventor: IMAOKA NAOHIRO
IPC: B62D21/15
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a front part vehicle body structure which can effectively absorb the energy in a head-on collision and the energy in an offset collision without increasing the length of a front part of a vehicle, and ensure the rigidity of the vehicle body. SOLUTION: A front side frame 1 comprises a butt-welded member having a front part formed of a thick plate 1A, an intermediate portion formed of a thin plate 1B and a rear portion formed of a thick plate 1C. A bolt hole to fix a connection part of a bumper lane by bolts is provided in the front thick plate 1A, and a coupling part 3a of a first cross member is also fixed by welding to a side of the front thick plate 1A. The rear thick plate 1C is provided from a part slightly forward of a suspension tower position to a dash panel position to increase the rigidity of a rear half portion of an engine room. The intermediate thin plate 1B is provided between the front thick plate 1A and the rear thick plate 1C, and when an impact load is inputted in the front side frame 1, the intermediate thin plate is positively deformed to absorb the collision energy.
Patent JP-2001040542-A (JP)
Title: Yarn twister, twisted yarn, twisting method and twisting spindle
Inventor: ISHII YUTAKA
IPC: D02G3/38
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a twist yarn having excellent strength and touch, and to provide a twisting apparatus to produce the twist yarn, twisting method and a spindle for twisting. SOLUTION: In a yarn twisting apparatus 10 to form a twisted yarn by twisting a yarn, a raw yarn 12 wound on a bobbin 12 and another raw yarn 24 wound on another bobbin are passed through the center cavity of a spindle 16 to wind the former raw yarn 12 around the other raw yarn 24 and form a twisted yarn 20.
Patent JP-H0854881-A (JP)
Title: Automatic accompaniment device of electronic musical instrument
Inventor: KAWAI AKIRA
IPC: G10H1/00
Filed: 1994-08-12
Abstract: PURPOSE:To make it possible to express the delicate nuance of musical tones according to the rhythms selected by setting of panel switches and the compasses inputted from a keyboard by providing the device with first and second memory means, a reading control means and a musical tone generating means. CONSTITUTION:The data indicating a development system for correcting the playing data read out of an automatic playing data memory 17 according to the rhythms assigned by operating elements and the respective timbres of the rhythms set by operating elements is stored in the first memory means 19. Further, the second memory means 20 has a table for assigning the tones produced according to the respective timbres, the number of the tones produced, order of tone production, etc. The reading control means 28 reads the corresponding table from the means 19 and the means 20 and produces the tones based on such data at the time of automatic playing. As a result, the number of the tones to be produced, the sequence of the tone production, etc., are changed according to the rhythms, the timbres and the compasses and the chords approximate to the chords of the actual acoustic musical instrument are obtd.
Patent JP-H01198653-A (JP)
Title: Coating composition
Inventor: MIYAZAKI NOBUYUKI
IPC: C08L27/12
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a coating composition having excellent weather resistance, keeping the original appearance even after exposure to wind and rain and suitable for maintenance-free coating, etc., by compounding a specific fluorine- containing copolymer based on a fluoroolefin and a fluorine copolymer produced by copolymerizing a specific monomer. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a fluorine-containing copolymer having a fluorine-content of >=10wt.%, containing a curable reaction site and obtained by copolymerizing 30-70mol.% of a fluoroolefin with 70-30mol.% of other monomer with (B) 1-50pts.wt. of a fluorine-containing copolymer containing a curable reaction site and obtained by copolymerizing (B1) 1-30wt.% of a monomer containing a polyfluorinated carbon chain (a monomer containing 2-18C polyfluoroalkyl group) and (B2) >=50wt.% of a hydrophilic group-containing monomer containing hydrophilic group selected from polyethylene glycols and amide group.
Patent JP-H0373914-A (JP)
Title: Optical axis adjusting device
Inventor: KASAI KENJI
IPC: G02B27/62
Filed: 1989-08-16
Abstract: PURPOSE:To easily maintain the accuracy of a photodetector and to improve the accuracy of optical axis adjustment, and to reduce the overall size of the device by adjusting an angle deviation and a position shift for the optical axis adjustment by one photodetector. CONSTITUTION:This device is equipped with the photodetector 16 which is arranged on an ideal optical axis for photodetecting a light beam to be adjusted after it is passed through a convex lens 15 arranged at right angles to the ideal optical axis and a detection driving means 22 which drives the photodetector 16 linearly along the ideal optical axis. When the angle deviation is adjusted, driving control is so performed that the detection surface of the photodetector 16 is positioned at the focus of the convex lens 15, but when only the position shift is adjusted, driving control is so performed that the detection surface of the convex lens 15 is positioned at a specific distance from the focus of the convex lens 15. Therefore, the angle deviation adjustment and position shift adjustment which are required for the optical axis adjustment are performed by using one photodetector 16. Consequently, the accuracy of the photodetector is easily maintained, the optical axis adjustment accuracy is improved, and the device is reduced in size on the whole.
Patent JP-H0499286-A (JP)
Title: Hard carbon film-coated material and its production
Inventor: OKADA MORIHIRO
IPC: C23C14/02
Filed: 1990-08-08
Abstract: PURPOSE:To improve wear resistance, corrosion resistance and lubricating property by forming a boronization layer on the surface of an iron-base material and further forming a hard carbon film thereon. CONSTITUTION:A boronization layer is formed on the surface of an iron-base material such as SS41, S25C, S45C, S55C, SUJ, SKS, SKD, SCM, and FCD steels. Then, a hard carbon film is formed on the boronization layer. Thereby, a hard carbon film-coated material is obtained by coating an iron-base material with a hard carbon film having high adhesion strength. This material is suitable for parts of automobile, aircraft, spacecraft, ship and industrial machine, and moreover, suitable for such use requiring wear resistance, corrosion resistance, high hardness, lubricating property and nonviscosity, such as tools and dies.
Patent JP-H0373929-A (JP)
Title: Method for spraying spacer for liquid crystal panel
Inventor: KIZAKI NOBUYUKI
IPC: G02F1/1339
Filed: 1989-08-16
Abstract: PURPOSE:To uniformly spray spacers onto the substrates for liquid crystal by putting the substrates into a vessel upon lapse of the prescribed time after injection of the spacers and uniformly spraying the spacers and then taking the substrates out of the vessel. CONSTITUTION:Since the spacers injected from the tip of a nozzle 12 is light in an initial period, the spacers are affected by the turbulent flow colliding against the spacers in the vessel 11 and the spraying density tends to vary extremely; in addition, the spacers of larger spacers particle sizes fall first. The turbulent flow, however, settles and the spacers particle sizes are averaged upon lapse of some time (lapse of t1 second) after the injection of the spacers. The relatively uniform spraying of the spacers is, therefore, possible if the substrates are installed upon lapse of the t1 second after the injection of the spacers. The spacers particles diminish if the time exceeds the uniform spacer spraying time t2 and, therefore, the substrates are taken out after the t2 second. The spraying of the spacers at the uniform spacer particle size and the uniform spacer spraying density is possible in this way.
Patent JP-S6453673-A (JP)
Title: System for transmitting subscriber area information
Inventor: HOSHI CHIKARA
IPC: H04M3/60
Filed: 1987-08-24
Abstract: PURPOSE:To execute a secure emergency call by detecting and storing subscriber area information, connecting it to the attendant board of police and a fire department and displaying it by means of the high-speed central processing unit of a network when a general subscriber dials the special numbers of the police and the fire department. CONSTITUTION:When a general subscriber 1 dials the special numbers 110 and 119 of a police station and a fire station to a subscriber exchange 2, the attendant board 7 and 8 of the police station and the fire station are called through a network 6. Simultaneously, a high-speed central processing unit 10 connected to the network reads the area information of the general subscriber 1 from a subscriber area information storage device 13 through a data channel 11, stores it into a storage device 12, and simultaneously, displays it on a displays 14 and 15 of the police station and the fire station. Thus, even when a calling person is made upset, a place can be securely and speedily reported, and a secure measure can be adopted.
Patent JP-S60158984-A (JP)
Inventor: UIRIAMU II RAITO JIYUNIA
IPC: B23K9/067
Filed: 1984-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0378489-A (JP)
Title: Detector for abnormal rotation for brushless motor
Inventor: TAGUCHI AKIO
IPC: H02P6/12
Filed: 1989-08-18
Abstract: PURPOSE:To set the abnormal state detector of high reliability by stopping a motor, when a time measuring pulse number while the input of signal from a commutation sensor is provided comes to a value less than a reference value. CONSTITUTION:From a commutation sensor(CS) signal generating circuit 8 connected directly to the driving shaft of a brushless motor 7, the input of the pulse of frequency in proportion to rotational frequency to the reset terminal of a counter 21 via a CS signal processing circuit 10 and a waveform shaping circuit 20 is provided. The input of time measuring pulse to the input terminal of the counter 21 from a sampling timer 22 is provided. Accordingly, a counting value at every reset input of the counter 21 is in inverse proportion to the rotational frequency of the brushless motor 7. This counting value is compared with the output of a reference pulse signal generator 24 by a comparator circuit 23, and when the value is less than a reference value, then via a latch circuit 25, a base driver circuit is stopped.
Patent JP-S6271646-A (JP)
Inventor: KIMURA HISAMI
IPC: B32B25/08
Filed: 1985-09-25
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-2001034960-A (JP)
Title: Optical disc device
Inventor: SUZUKI TOMOMUTSU
IPC: G11B7/09
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of an objective of an optical pickup during carrying threads by means of a min. essential lens position servo to enable the stable access operation with a suppressed power consumption. SOLUTION: A band filter 22 is provided between a lens position sensor 12 and a lens position servo circuit 23, the operation software of a system controller 24 is improved to eliminate the duplicated open periods of a first and third on-off switches S1, S3 and that of a second on-off switch S2. The current flowing to a tracking coil is limited to a min. essential period in the thread carrying period, thereby suppressing heating of the tracking coil or adverse influence on an object 4a due to this heating. Doubling of the lens position servo and the tracking servo in the transition of a rough seek operation to a close seek operation is avoided, the vibration of the objective 4a is rapidly damped and the tracking servo is stabilized for a short time.
Patent JP-2001040067-A (JP)
Title: Epoxy resin composition and resin sealing type semiconductor apparatus
Inventor: NAKAJIMA NOBUYUKI
IPC: C08G59/40
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having low viscosity, excellent high fluidity and bond strength of cured material by making the composition include a glycidyl ether-based epoxy resin and a glycidylamine-based epoxy resin. SOLUTION: This composition comprises (A) a glycidyl ether-based epoxy resin (except one having a glycidylamine structure) obtained by subject a tri- or polyhydric phenol such as a tris(hydroxyphenyl)alkane to a glycidyl formation reaction and (B) a glycidylamine-based epoxy resin preferably obtained by subjecting an aromatic amine (e.g. aminophenol, etc.), to a glycidyl formation reaction. In the composition, 1-400 pts.wt. of the component A is preferably used based on 100 pts.wt. of the component B. The composition may contain an epoxy resin curing agent [e.g. tris(hydroxyphenyl)alkane, etc.], if required.