baber/WOPTO huggingface dataset:
Patent JP-H0964793-A (JP)
Title: Loud speaker information communication system
Inventor: IWASAKI TAKASHI
IPC: H03H21/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To have excellent high speed and operation stability and high adaptive performance and to enable an acoustic control, always maintaining large acoustic echo canceling amount by inserting circuit loss into the line of a high frequency band and interrupting the high frequency component of a transmitting signal when howling is detected. SOLUTION: This system is composed of an acoustic echo removing device 11 adopting a learning identifying method as adaptive algorithm, an analysis filter 12, a synthetic filter 13, a down-sampling circuit 14, an up-sampling circuit 15, a recoupling addition circuit 16, a howling detector 17, a band limit controller 18 and a circuit loss control circuit 19. When howling is detected by the howling detector 17, the successive update operation of a coefficient correction amount arithmetic circuit 7 on a high frequency band side is stopped, circuit loss is inserted into a pertinent high frequency band line and the high frequency component of a transmitting signal is interrupted. Thus, the probability of the generation of howling can be reduced.
Patent JP-S6190580-A (JP)
Title: Picture display device
Inventor: KURATA TAKATSUGU
IPC: H01J31/12
Filed: 1984-10-09
Abstract: PURPOSE:To cancel completely a change in vertical deflection sensitivity due to one vertical focusing electrode by the other and to attain a control of only brightness by disposing two prepared vertical focusing electrodes so as to approach each other and impressing a control voltage from a vertical focusing electrode drive circuit to either one of said vertical focusing electrodes. CONSTITUTION:An electrode 3 is constituted such a way that two electrodes 3a and 3b approach each other. With this constitution, when the voltage of the electrode 3a rises, vertical deflection sensitivity drops. When the voltage of the electrode 3b rises, its vertical deflection sensitivity rises and a brightness change is small. Moreover, since the electrodes 3a and 3b approach, a voltage is given to the electrode 3b through a resistance R1, and a capacitor C1 is inserted between the electrode 3b and GND. Then a waveform similar to the AC component of a voltage waveform impressed to the electrode 3a from a vertical focusing electrode drive circuit is impressed to the electrode 3b, and a change in vertical deflection sensitivity due to the electrode 3a can be completely canceled by the electrode 3b.
Patent JP-S6369411-A (JP)
Inventor: OKITA KOJI
IPC: H02G3/38
Filed: 1986-09-09
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-S6272340-A (JP)
Inventor: HIRAMA MAKOTO
IPC: A61B8/14
Filed: 1985-09-27
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-S6368514-A (JP)
Title: Cosmetic containing vegetable polypeptide derivative
Inventor: HASEGAWA MOTOO
IPC: A61K8/00
Filed: 1986-09-09
Abstract: PURPOSE:A cosmetic, containing a quaternary ammonium salt of a polypeptide obtained by hydrolyzing proteins derived from plant seeds, e.g. soybean, wheat, etc., and having excellent flexibility, gloss, smoothness of the hair and emollient property for the skin. CONSTITUTION:A cosmetic, e.g. hair rinse, cold permanent solution, toilet water, cream or milky lotions, obtained by squeezing or extracting plant seeds, e.g. soybean, wheat, corn, almond, etc., or removing starch, saccharides, etc., by water treatment, microbial treatment, etc., hydrolyzing the resultant concentrate of the seed proteins with an enzyme, acid and alkali, reacting the resultant aqueous solution of a water-soluble polypeptide with a 3-chloro-2- hydroxypropyltrimethylammonium salt and containing the obtained vegetable polypeptide quaternary ammonium derivative.
Patent JP-S59102237-A (JP)
Title: Light table
Inventor: NUMAKURA TAKASHI
IPC: G03F1/92
Filed: 1982-12-03
Abstract: PURPOSE:To improve the work efficiency and exactitude by extending a light transmitting sheet on which a lot of parallel straight lines, etc. are formed vertically and horizontally, on the surface of a base plate, and making it depart. CONSTITUTION:As for a sheet 1, a straight line 3 is printed on a light transmitting plastic sheet, and by rotating a reversible motor 8 forward and backward, and its extension and departure can be executed atuomatically and quickly on the surface of a base plate 2. Accordingly, when a character image adjusting work is performed, the motor 8 is rotated forward, and the sheet 1 is extended and fixed on the surface of the base plate 2. In this state, a fine adjustment of an inclination of a character, etc. can be executed basing on the straight line 3, therefore, with respect to the work efficiency and exactitude, too, an exact effect is obtained. On the other hand, when the straight line 3 of opaque coating, etc. becomes an obstruction of the work, the sheet 1 is made to depart automatically from the surface of the base plate 2 by rotating the motor 8 backward, and it can be made unifigured entirely, therefore, the work can be performed appropriately.
Patent JP-H1150012-A (JP)
Title: Bonding composition
Inventor: KIMURA MIKIO
IPC: C07D239/56
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding composition, having excellent adhesion to noble metals and noble metal alloys and useful for the fields of medicine, electronic materials, precision machines, jewelry and dentistry by including a thiouracil derivative, a radical-polymerizable monomer and a polymerization initiator therein. SOLUTION: This composition is obtained by including (A) a thiouracil derivative represented by formula I or II (R<1> and R<2> are each H or an alkyl; R<3> is H or phenyl; R<4> is a 1-20C bivalent organic residue; Z is an organic group having a radical-polymerizable unsaturated bond) [e.g. a compound represented by formula III or IV], (B) a radical-polymerizable monomer [e.g. methyl (meth) acrylate], (c) a polymerization initiator (e.g. t-butyl hydroperoxide) and preferably further (D) a filler (e.g. quartz or an amorphous silica). The amounts of the components based on 100 pts.wt. component B are preferably 0.05-5 pts.wt. component A, 0.1-5 pts.wt. component C and 300-1,000 pts.wt. component D.
Patent JP-S60103346-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGISAWA KUNIO
IPC: G03F7/033
Filed: 1983-11-10
Abstract: PURPOSE:To obtain an image forming photosensitive resin compsn. superior in storage stability, hardenability, etc., by mixing a photopolymerizable unsatd. compd. having plural terminal ethylenic groups, a photopolymerization sensitizer, an epoxy compd., and a specified linear polymer compd. CONSTITUTION:An objective photosensitive resin compsn. is obtained by mixing (A) a photopolymerizable unsatd. compd. having plural terminal ethylenic groups, e.g., triethylene glycol acrylate, (B) a photopolymn. sensitizer, e.g., benzophenone, (C) an epoxy compd. having plural epoxy groups, e.g., an epoxy prepolymer, and (D) a linear prepolymer obtained by polymerizing a compd. represented by the formula in which R1 is H, methyl, ethyl, or the like, and R2, R3, R4 are each aliphatic or aromatic hydrocarbon group or the like, e.g., 1,1-dimethyl-1-(2-hydroxy-3-butoxypropyl)amine-methacylimide, as one component.
Patent JP-H0638159-A (JP)
Title: Video switching device
Inventor: HARAGUCHI NAOYUKI
IPC: H04N7/081
Filed: 1992-07-17
Abstract: PURPOSE:To provide the video switching device in which one cable is enough for a signal transmission line between a transmission section and a reception section. CONSTITUTION:A composite video signal selected by a video switch section 4 and control data outputted from a video switch control section 3 are inputted to a control signal superimposing section 9, in which the control data are superimposed on the composite video signal and the superimposed signal is sent to a control signal separate section 10 of a reception section 2 via a connection cable 8. Then the signal is separated into the original composite video signal and the control data at the control signal separate section 10, the control data are inputted to a video timing control section 5 and the composite video signal is inputted to a video timing conversion section 6 respectively similarly to the case with a conventional device and information of the video signal is finally printed out by a video printer.
Patent JP-S59103442-A (JP)
Title: Radio communication control system
Inventor: KUSUMOTO KOUJI
IPC: H04L1/08
Filed: 1982-12-06
Abstract: PURPOSE:To neglect a received notice command when there is any error and to fetch it as an effective command when no error exists, by transmitting continuously the notice command from the transmission side for plural number of times and checking the error of the received notice command at the receiving side. CONSTITUTION:A command having the same frame format as the HDLC procedure is transmitted from the transmission station for plural number of times. That is, an attribute notice command representing the picture element density, the paper size and a compressing system or the like is provided in an information section of the frame and this is transmitted continuously from a command generating section 24 for plural number of times. The receiving station checkes errors of the received command at a command analysis section 25, and if there is any error, the said command is neglected and when >=1 command without error exists, it is fetched as the effective command. After the effective command is received, the 1st page of the picture information is received and when it is finished and the next page exists from the transmission station, a continuous transmission notice command is transmitted continuously for plural number of times, and when the effective command of the said command exists in the receiving station, the 2nd page of the picture information is received. Similarly, this operation is continued until the communication end notice command is received.
Patent JP-H0531560-A (JP)
Title: Method for controlling molten metal surface level in continuous casting
Inventor: KACHI TAKAYUKI
IPC: G05D9/00
Filed: 1991-07-30
Abstract: PURPOSE:To provide control method for molten metal surface level in continuous casting, by which the molten metal, surface level can be always kept to stability by quickly and suitably keeping up with any disturbance. CONSTITUTION:A feedback control loop 40 works so that the molten metal surface level actual value L corresponds to the molten metal surface level aimed value Lref, and disturbance cancelling control loops 50, 52 assume residual quantity of the disturbance Q, which the feedback control is difficult to execute with the feedback control loop 40, by using a command value U0 outputted to an actuator 46, the molten metal surface level actual value L and the molten metal surface level control model. After adding a correcting signal Uc cancelling this residual quantity to the command value U0, this is outputted to the actuator 46.
Patent JP-H02167245-A (JP)
Title: Novel polyether compound
Inventor: KARURU RAIHI
IPC: C08F4/00
Filed: 1989-08-21
Abstract: NEW MATERIAL: Polyether compounds of a formula (B is C, Si; R 2  is independently lower alkyl; (m), (n), (p), (q) are each about 2-50).  
     EXAMPLE: Polyethylene glycol-400-dimethyl ether.  
     USE: Polymerization accelerator, having good storage stability and rapid curing properties, adhesive composition, especially to be used as polymerization catalyst for adhesive composition having very quick curing time on substrate having porous/acidic surface of wood, etc.  
     PROCESS: For example, ethylene glycol 400 is reacted with metallic sodium in dioxane, and the produced sodium salt is alkylated with the use of methyl iodide to obtain the compound of the above example. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60105110-A (JP)
Inventor: CHIYOUKAI YASUO
IPC: H01B3/44
Filed: 1983-11-11
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-H1042159-A (JP)
Title: Television receiver and control method for picture tube
Inventor: SAI YOUKI
IPC: H04N5/68
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent baking of the picture tube due to a remaining spot caused on the occurrence of a fault in a deflection circuit. SOLUTION: A flyback pulse BPF from a deflection and high voltage circuit 17 is integrated by an integration circuit 18 and the presence of the flyback pulse BPF is discriminated based on an output level of the integration circuit 18. An output of the integration circuit 18 is given to a comparator 19 and the presence of the flyback pulse BPF is discriminated based on an output of the comparator 19. When an output level of the integration circuit 18 reaches a prescribed value or below and no flyback pulse BPF is detected, it is discriminated that a fault takes place in the deflection system to mute three primary color signals given to a picture tube 9 from a video signal processing circuit 7. Thus, baking of the picture tube due to a remaining spot is prevented.
Patent JP-S58180100-A (JP)
Inventor: HIROSHIMA YASUNORI
IPC: H05K13/00
Filed: 1981-12-31
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-S58118202-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27L5/02
Filed: 1981-12-31
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-H1159834-A (JP)
Title: Safety fence carrying truck
Inventor: HASHIGUCHI HIRONORI
IPC: B65G7/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To easily and safely carry many safety fences by forming a first binding member and a second binding member, and a first loading member and a second loading member which respectively have wheels in such a manner that the distance of a space of a U-shaped part can be expanded and fixed. SOLUTION: An upper binder 10 comprises a first binding member 1 and a second binding member 5 fitted to the first binding member in such a manner as to slide, and is arranged on one side of plural stacked safety fences 40. The upper parts of side pole parts 40a of the safety fences 40 are clamped with first and second U-shaped parts 1b, 5b and bounded. A lower loading device 20 comprises a first loading member 11 and a second loading member fitted to the first loading member 11 through a spring in such a manner as to slide, and arranged below the plural stacked safety fences 40. The lower beam parts 40c are clamped from both sides with the first and second U-shaped parts and bounded. The safety fences 40 can be easily carried by the first and second wheels 13 at both ends of the lower parat of the lower loading device 20.
Patent JP-H0878475-A (JP)
Title: Mounting method of semiconductor chip
Inventor: NOSE TSUNETARO
IPC: H01L21/60
Filed: 1994-09-07
Abstract: PURPOSE: To reduce the transmission loss while enhancing the reliability by applying a solder containing hold to at least one of a gold bump formed on a conductor of a semiconductor chip or a conductor formed on a circuit board and then mounting the semiconductor chip on the circuit board thereby simplifying the process. CONSTITUTION: A conductive bump 13 is formed on a conductor of a semiconductor chip 18 and a conductor 16 is formed on a circuit board 19 mounting the semiconductor chip 18. The semiconductor chip 18 is mounted on the circuit board 19 with the conductive bump 13 touching the conductor 16 on the circuit board 19. In such mounting method, a gold bump 13 is formed on the conductor 12 of the semiconductor chip 18 and the conductor 16 is formed on the circuit board 19. A solder 14 containing gold is then applied to at least one of the gold bump 13 or the conductor 16 formed on the circuit board 19 before the semiconductor chip 18 is mounted on the circuit board 19. The gold bump 13 is formed through the use of wire bonding, for example.
Patent JP-H0875044-A (JP)
Title: Lining construction method for pipe line
Inventor: KOGA MOTOYUKI
IPC: F16L1/00
Filed: 1994-09-07
Abstract: PURPOSE: To perform proper execution of lining in a pipe line without using a large scaled equipment by inserting a spacer from one end opening part of the pipe line after diametrically spreading a lining material inserted into the pipe line. CONSTITUTION: Since a lining material 1 is formed into almost a cylindrical shape having a space part, the lining material 1 can be drawn into a pipe line P. Here in the case of providing a communication cable or the like laid in the pipe line P, the communication cable, holding it in the lining material from the space part, is drawn into the pipe line P. After the lining material 1, spreading its diameter in the pipe line P, is restored to almost the cylindrical shape, a spacer 2 is inserted to a spacer inserting part. Then, the lining material 1 is further diametrically spread, to form a lining pipe in the pipe line P, so that execution of lining in the pipe line P can be performed.  Since a bonding agent is injected into the space part of the lining material 1 formed with the lining pipe in the pipe line P, the lining pipe can be secured into the pipe line P, and also adhesion can be improved so as to prevent a fluid from infiltrating between the lining pipe and a pipe line internal wall.
Patent JP-S6193776-A (JP)
Title: Facsimile ciphering communication controller
Inventor: HAMAZAKI JUNICHI
IPC: H04N1/44
Filed: 1984-10-12
Abstract: PURPOSE:To attain cost reduction of a facsimile equipment itself by inverting the sign in a tag bit discriminating the compression system such as the MH, MR or MMR system or making the sign different when a ciphering command is outputted. CONSTITUTION:When an original is set to the transmission facsimile equipment 1 and a ciphering key and a transmission key are turned on, the transmission scanning is applied by a photoelectric converter 2 and after the signal is stored once in a storage section 3 as a binary read signal, a coder 6 applies compression processing by the MH, MR or MMR system. As the state of the tag bit, 11 is set for the MH system regardless of substantial state of 10, and 00 is set for the MR system regardless of substantial 11 state. Further, 11 is used for the MMR system regardless of 00. Each system is discriminated at the reception facsimile equipment depending on the state of the tag bit transmitted from the equipment 1 together with a picture signal. That is, the system is discriminated on the proposition that the bit is inverted or made different.
Patent JP-S6272411-A (JP)
Title: Speed control method for continuous rolling mill
Inventor: TSUJI YUICHI
IPC: B21B37/52
Filed: 1985-09-27
Abstract: PURPOSE:To quickly absorb tension variations between stands by correcting a roll circumferential speed at an adjacent stand based on both a difference between a predictive value and an actual value of a rolling schedule setting calculation and a plate thickness variation amount during a plate thickness control. CONSTITUTION:A quotient by dividing a difference between the prescribed outlet side plate thickness of a rolling shedule setting calculation and an actual outlet side plate thickness just after biting by the prescribed outlet side plate thickness at both adjacent stands is obtained and a roll circumferential speed of either stand is corrected to the extent of a proportional amount to the difference between the quotient at both the stands. An amount of drafting down movement and an actual outlet side plate thickness are monitored and a difference between an actual outlet side plate thickness variation amount and an arithmetic value of a proportional variation amount in a plate thickness depending on the drafting down movement is obtained. Then, a roll circumferential speed of either adjacent stand is corrected. to the extent of a proportional amount to a quotient given by dividing the above obtained difference value by the actual outlet side plate thickness. In this method, a tension variation between adjacent stands is absorbed quickly.
Patent JP-2000042510-A (JP)
Title: Method for construction of protective mat for impervious sheet for waste disposal plant
Inventor: KANEKO KATSU
IPC: E02D3/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enhance joint strength without depending upon the kinds of nonwoven fabrics of protective mats for adjacent impervious sheets by sewing up together and fixing the marginal parts of the protective mats to each other. SOLUTION: At the time of lining up and laying plural sheets of the protective mats 1 of, for example, about 2 mm and laying these mats on the impervious sheets 2 of a waste disposition plant, the marginal parts 3 of the adjacent protective mats 1 are sewn up together and fixed with sewing threads 4. The method of sewing up is a mating sewing made of one thread. In the case of this mating sewing, a sewing machine of a simple type used for various kinds of bag mouth sewing of hemp bags, paper bags, corrugated fiberboards, etc., may be utilized.  Since the marginal parts 3 of the adjacent protective mats 1 are sewn up by using the sewing thread 4 in the manner described above, the good fixation of the protective mats 1 is possible even for the easily collapsible nonwoven fabrics produced by a needle patch method and the nonwoven fabrics subjected to thermal fusing and adhering treatments only at the surfaces.
Patent JP-S59105155-A (JP)
Title: Remote maintenance system
Inventor: SASOU HIDEYUKI
IPC: G06F11/22
Filed: 1982-12-08
Abstract: PURPOSE:To eliminate a private circuit for fault service and to simplify the arrangement of maintenance men by switching a circuit to be used at normal operation from the normal operation circuit controlling part side to the remote maintenance controlling part side at the detection of the failure to access a maintenance center. CONSTITUTION:The normal operation circuit controlling part 12 can be connected to an MODEM14 and a network controlling unit 16 through the remote maintenance controlling part 30. The remote maintenance controlling part 30 selectively connects the normal operation circuit controlling part 12 or the self-circuit controlling part to the MODEM14 or the network controlling unit 16 in accordance with the generation of a failure in a data processor 10. Receiving the information of failure generation from the remote maintenance controlling part in each data processor, the remote maintenance center 32 executes a diagnosis program automatically to execute the automatic diagnosis of the data processor.
Patent JP-S6193125-A (JP)
Title: Antitumor agent
Inventor: IKEGAMI SUSUMU
IPC: A61K35/74
Filed: 1984-10-12
Abstract: PURPOSE:To provide a drug containing a cyclic peptide antibiotic substance containing glutamine, asparagine, proline, serine, and a beta-amino acid as constituent components, and useful as an antitumor agent. CONSTITUTION:The substance having the structure of formula I (R is group of formula II-IX) is used as an active component of the objective agent. It is already known that the substance of formula I has antimold activity, and is utilizable as a mildew-proofing agent. It has been found newly that the substance exhibits a growth-inhibiting activity against the mouse fibroblast cell M-MSV Balb3T3. An antitumor agent containing said substance as an active component is administered orally or parenterally at a dose of 1-2,000mg daily. The substance can be prepared by culturing a microbial strain (e.g. Bacillus subtilis FERM P-3195) in a conventional liquid medium aerobically at 4.0-9.0pH and 15-40 deg.C, and separating from the cultured liquid by conventional processes.