baber/WOPTO huggingface dataset:
Patent JP-S6343492-A (JP)
Title: Data link synchronizing establishment system
Inventor: ITO YUKIO
IPC: H04Q11/04
Filed: 1986-08-11
Abstract: PURPOSE:To rapidly execute the synchronizing establishment of a data link in a transmitting side communication station by transmitting synchronizing signals to all the data transfer terminals of a receiving side communication station to select them. CONSTITUTION:When the system is initially set, the central processing unit CPU in the A station of the transmitting side controls a network control device NWC for the data link synchronizing settlement with an opposite station B station and executes the closing of the transmitting side paths for the synchronizing signals with a time division network NW between all the data transfer terminals DT0-DTi and a data link control device DLC. Meanwhile, the CPU in the B station of the receiving side controls the control device NWC so as to execute the closing the path between an optional terminal DT1 and the control device DLC with the network NW. Thus even if difference occurs in the rise-up times between the system of the A station and that of the B station, the synchronizing establishment of the data links DL0-DLi is immediately executed.
Patent JP-H04368367-A (JP)
Title: New 3-arylindole and 3-arylindazole derivatives
Inventor: IENSU KURISUTEIAN PEEREGAADO
IPC: A61K31/454
Filed: 1991-07-29
Abstract: 3-Arylindole or 3-arylindazole derivatives having formula: <CHEM> wherein Ar is optionally substituted phenyl or a heteroaromatic group; R<1>-R<4> are independently selected from hydrogen, halogen, alkyl, alkoxy, hydroxy, nitro, alkylthio, alkylsulphonyl, alkyl- or dialkylamino, cyano, trifluoromethyl, or trifluoromethylthio;  the dotted lines designate optional bonds; X is N or a group CR<6> wherein R<6> is hydrogen, halogen, trifluoromethyl or alkyl, or X is CH2; Y is N or CH, or Y is C ; R<5> is hydrogen, cycloalkyl, cycloalkylmethyl, alkyl or alkenyl, optionally substituted with one or two hydroxy groups, or R<5> is a group taken from structures 1a and 1b : <CHEM> wherein n is an integer from 2 - 6; W is O or S; U is N or CH ; Z is -(CH2)m-, m being 2 or 3, -CH=CH- , 1,2-phenylene or -COCH2- or -CSCH2-; V is O, S, CH2, or NR<7>; U<1> is O, S, CH2 or NR<8>; and V<1> is NR<9>R<1><0>, OR<1><1>, SR<1><2> or CR<1><3>R<1><4>R<1><5>, and R<7>-R<1><5> are independently hydrogen, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl ; may be prepared by methods known per se. The compounds are selective centrally acting 5-HT2-antagonists in the brain and are useful in treatment of anxiety, agression, depression, sleep disturbances, migraine, negative symptoms of schizophrenia, drug-induces Parkinsonism and Parkinson's disease.
Patent JP-S6434785-A (JP)
Title: Thermal transfer medium
Inventor: KUBO TAKASHI
IPC: B41M5/26
Filed: 1987-07-30
Abstract: PURPOSE:To obtain transferred images with excellent heat resistance, by adding a specified amount of p-benzylbiphenyl to a colored thermal transfer layer comprising an ethyl cellulose resin. CONSTITUTION:P-benzylbiphenyl is incorporated in an amount of 0.5-10pts.wt. per 1pts.wt. of a coloring agent in a thermal transfer layer, in a thermal transfer medium having a colored thermal transfer layer comprising an ethyl cellulose resin and the coloring agent on a base. If the amount of p-benzylbiphenyl is less than 0.5pts.wt., a coloring substance is not transferred uniformly, and uniformity of transferred images is therefore poor. If the amount is more than 10pts.wt., heat resistance of the transferred images is poor. With this thermal transfer medium, it is made possible to obtain uniform high-density images with excellent heat resistance, rubbing resistance and durability.
Patent JP-H0541552-A (JP)
Title: Laser drive circuit for optical fiber amplifier excitation having changeover functions
Inventor: KONO TOSHIBUMI
IPC: H01S3/06
Filed: 1991-07-30
Abstract: PURPOSE:To eliminate the generation of instantaneous break off of optical output during changeover time and prevent rush current. CONSTITUTION:When the control signal voltage V of a drive current change over control circuit shown voltage V1 which is smaller than a reference voltage, a first transistor 3 conducts while a second transistor 4 is cut off so that the current I of a piezoelectric current source may flow to a first excitation laser 1. When the control signal voltage V shows voltage V2 larger than the reference voltage, the second transistor 4 conducts while the first transistor 3 is cut off, thereby allowing the current of the piezoelectric current source 5 to flow to an excitation layer 2. The first transistor 3 and the second transistor 2 conductor so that the current flows to both the first excitation laser 1 and the second excitation laser 2. However, the total sum of the current is held at the current 1 of the piezoelectric current source 5.
Patent JP-H1126836-A (JP)
Title: Formation of magnetic thin film pattern
Inventor: SHINOURA OSAMU
IPC: H01L43/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To form a thin film pattern which is used for forming a thin film magnetic device having an excellent magnetic characteristic by forming films which have the same shapes as those of through holes formed through a mask plate in a pattern at the positions corresponding to the through holes on a substrate by specifying the relation between the widths of the through holes and the thickness of the mask plate. SOLUTION: While a mask plate 40 having through holes 45 formed in the same pattern as a pattern to be formed is maintained above a platy substrate 10 for forming a thin film pattern in a closely adhering state, a vacuum film forming method is executed. Consequently, a film composition passed through the through holes 45 formed through the mask plate 40 in a pattern is deposited on the substrate 10 as thin films 35 in the same pattern as that of the holes 45 and the remaining film composition forms a thin film 39 on the mask plate 40. When the mask plate 40 is removed thereafter, the thin films 35 are left on the substrate 10 in a pattern. When the widths W of the through holes formed through the mask plate 40 and the thickness D of the mask plate 40 are set to meet a relation, 2W<=D, a thin film having an excellent magnetic characteristic is obtained.
Patent JP-H1040473-A (JP)
Title: Sensor for guard and tent type body structure provided with the same
Inventor: NIKAIDO MITSUAKI
IPC: G08B13/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for guard, which is effectively and properly functioning especially to a tent type body structure, and a tent type body structure provided with this sensor. SOLUTION: A sensor sheet 3 formed by laying over a conductive detection wire 2 so as to form a closed loop inside the prescribed area of a flexible sheet material and a detection circuit 4 connected with the detection wire 2 of the sensor sheet 3 are provided. The resistance value change of the detection wire 2 is detected by the detection circuit 4. The detection wire 2 is formed by insulating and covering a lead wire. Concerning a tent to which a sensor 1 for guard is applied, the prescribed section at the main body of that tent is composed of the sensor sheet 3 of the sensor 1 for guard. Concerning such a tent type body structure, a crime prevention/disaster prevention guard system can be made perfect.
Patent JP-H1030282-A (JP)
Title: Vertical joint secondary waterproof material and outer wall joint structure
Inventor: TSUBOKAWA KEI
IPC: E04B1/684
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the waterproofness of the vertical joint of an outer wall for a house. SOLUTION: A vertical joint secondary waterproof material 24 is stuck on the surface of a vertical frame 14 having an L-shaped cross section in advance. A projection 30 protruded to the outdoor side is integrally formed at the prescribed portion of the vertical joint waterproof material 24 in the assembled state. When outer walls 10 are adjacently arranged, both projections 30 apply pressing force to each other, and the rain water infiltrating to the indoor side of a primary waterproof stylized seal material 32 can be surely stopped. The waterproofness of a vertical joint 20 can be improved.
Patent JP-S5891706-A (JP)
Title: Production of high-cis-1,4-polybutadiene
Inventor: YOSHIMURA YOSHITO
IPC: C08F136/06
Filed: 1981-11-27
Abstract: PURPOSE:To obtain the titled polymer excellent in breaking property, tear property and resilience, by polymerizing 1,3-butadiene in the presence of a specified Ni catalyst while removing the heat by evaporation, liquefaction by cooling, and recirculation of monomer. CONSTITUTION:In polymerizing 1,3-butadiene in the presence of a Ni catalyst  comprising (A) a compound selected from the group consisting of an organic carboxylic acid salt of Ni and an organic complex compound of Ni (e.g., nickel naphthenate), (B) a compound selected from the group consisting of boron fluoride and its complex compound (e.g., boron fluoride/diethyl ether complex compound) and (C) a compound selected from the group consisting of organometallic compounds containing an alkali metal or a Group II or III metal (e.g., triethyl-aluminum); the polymerizatin of 1,3-butadiene is carried out while the heat is being removed by evaporation, liquefaction by cooling, and recirculation of monomer. It is possible to obtain a high-cis-1,4-polybutadiene excellent in breaking property, tear property and resilience.
Patent JP-H0510293-A (JP)
Title: Turbo air blower
Inventor: HASEGAWA KEIICHI
IPC: F04D29/42
Filed: 1991-07-04
Abstract: PURPOSE:To obtain turbo air blower, of which whistle sound is reduced by the simple structure to reduce the whole noise value. CONSTITUTION:A tongue-shape plate 3 forming a dead air space 4 is provided in a necking part 1c of a casing 1, and a clearance 5 between the side plate 1d and the tongue-shape plate 3 is provided to form the dead air space 4 communicated with the casing 1 to form a Helmholtz resonation type silencer. Interference of the air flow having the uneven pressure distribution with the necking part 1c at an outlet of an impeller 2 is thereby reduced to restrict the whistle sound and the whole noise value. Consequently, manufacture at a low cost is enabled, and the air blowing performance is secured, and quietness of the operation environment is maintained.
Patent JP-H0828044-A (JP)
Title: Sleeve fixture and fixing method
Inventor: IBAYASHI SADAYOSHI
IPC: E04G9/10
Filed: 1994-07-20
Abstract: PURPOSE:To make it possible to fix extremely easily without any regulations by the size of a sleeve pipe, such as void pipe or the length of the void pipe and remove or reuse attachments, such as a stud bolt or a fixture after they are used. CONSTITUTION:This sleeve fixture comprises a fixing insert 1, which is inserted into an engagement hole Q1 penetrated into a deck plate Q and a stud bolt 2 connected to the fixing insert and erected on the deck plate Q and a fixture 3 engaged with the opening end of a sleeve pipe P loaded on the deck plate Q and screwed with the stud bolt 2. The fixing insert 1 comprises an insertion piece 1A and a contact board 1B and a support member 1C. The fixture 3 comprises an engagement member 3A and a fixing nut 3C.
Patent JP-H0239753-A (JP)
Title: Fault processing method
Inventor: TAMANO HAJIME
IPC: H04L12/42
Filed: 1988-07-29
Abstract: PURPOSE:To arbitrate a transmission right at the time of fault generation without interfering the transmission of an upstream communication node by rejecting a communication frame during communication and abandoning a transmitting right with a communication node having the transmitting right when the fault is generated on the transmission path. CONSTITUTION:The fault is generated on the transmission path between a communication nodes N1 and N2, when the communication node N2 has the transmission right at such a time point, a synchronization supervising part in the communication node N2 detects pull out, notifies it to a communication frame transmission control part, and from this, the communication frame during the transmission with communication equipment 20b is rejected. The pull out is successively detected in communication nodes N2 and N3 and in a supervisory node N0, and in the supervisory node N0, the frame initializing action is started. There, when the communication node N1 on the highest-stream is in the transmission right waiting condition, it obtains the transmission right, and starts the transmission. Since the communication node N2 stops the transmission, the transmission of the node N1 is not interfered.
Patent JP-S5980057-A (JP)
Title: Laser beam scanner
Inventor: FUNAKI SHINSUKE
IPC: H04N1/23
Filed: 1982-10-30
Abstract: PURPOSE:To accelerate the working speed of a compensation system and to stabilize a compensating operation, by detecting the mean value of laser outputs with plural scans of laser beams and controlling the laser output based on said mean value. CONSTITUTION:The laser output given from a laser 15 is radiated on a photosensitive drum 22 via a mirror 16, an acoustic-optical modulator 17, a beam magnifier 19, a rotary polyhedral mirror 20 and an ftheta lens 21. A photodetector 23 is set at a place near the axis end of the drum 22 and also on the route of the laser beam, and the passing laser beam is detected for each scan of the laser beam. The output of the detector 23 is compared with the reference voltage VR through a comparator 25, and a reference signal for start of scan is produced by a driver 18. At the same time, the output of the detector 23 is applied to an analog multiplexer 27 and then to beam holding circuits 28-1-28-8 in accordance with the output of a counter 26. Then the mean value of laser outputs is obtained by an operational amplifier 29. The laser output is controlled with the mean value via a voltage control amplifier 30 and the driver 18.
Patent JP-2000015715-A (JP)
Title: Production of transmission belt
Inventor: HIRAKUNI KENJI
IPC: B41F17/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a transmission belt not generating difference in level at the belt mark part displayed on the rear surface of the belt and not lowering the adhesive strength between constitutional materials. SOLUTION: A belt mark 8 is printed on the outer surface of the canvas 1 constituting the outer coating layer of a transmission belt by a screen printing method and the canvas 1 is laminated to a cylindrical mold along with a predetermined constitutional material to mold an unvulcanized belt slab and this slab is vulcanized to be finished into the transmission belt. Screen printing is pref. a stamp type screen printing method.
Patent JP-S6346628-A (JP)
Title: Tracking controller
Inventor: SUZUKI MASAO
IPC: G11B7/09
Filed: 1986-08-13
Abstract: PURPOSE:To contrive to attain stable tracking operation by increasing the wobbling quantity at the servo synthesized range corresponding to the servo stable period just after track jump. CONSTITUTION:The wobbling is increased for a prescribed period including a period just after the track jump, a high S/N error signal is used to enhance the tracking performance, the track jump is executed in the vertical blanking period and the pull-in of the servo system in the period is attained, then the reduction in picture problem is not problem. Thus, a synchronizing signal synchronously with the video signal is obtained from a synchronizing signal generator 30 and given to a system control circuit 19 to synchronize the operation of the kick pulse generator 26 and the operation of a level switch 18 with the video signal.
Patent JP-H0636211-A (JP)
Title: Magnetic core and floating magnetic head
Inventor: TOMITANI TADASHI
IPC: G11B5/147
Filed: 1992-07-17
Abstract: PURPOSE:To provide a floating magnetic head wherein the head can comply with a small magnetic disk apparatus for high-frequency and high-density recording and the characteristic of the head is good. CONSTITUTION:In a magnetic core, a laminated film 11 composed of an Fe- based magnetically soft thin film and a nonmagnetic film is provided between nonmagnetic substrates 13, 13' and a magnetic gap 14 is formed in the thickness direction of the laminated film 11. When the film thickness of the laminated film 11 is designated as Ft and the track width of the magnetic core is designated as Tw, 8mum<=Ft<=25mum, 4mum<=Tw<=10mum and FtXA=Tw, where A is within a range of 0.4 to 0.8. An SiO2 film whose film thickness is within a range of 5 to 20nm and, in addition, a substratum film composed of a Cr film whose film thickness is within a range of 5 to 20nm are formed between the nonmagnetic substrates and the laminated film.
Patent JP-S5895051-A (JP)
Title: Sheet material transport apparatus in image copying apparatus
Inventor: ITOI ISAMU
IPC: G03B27/14
Filed: 1982-10-29
Abstract: PURPOSE:To eliminate the possibility of damaging sheet materials to improve the quality of a product by jetting between a sheet material and a transport path for it to float the sheet material on the transport path at a space therebetween, and transporting the sheet material in such a condition. CONSTITUTION:In case of contact printing a film in a contact printing apparatus, a cover 3 is first opened to locate and place a negative film 82 on a glass plate 6. Then, the cover 3 is closed to start the apparatus, and a rolled film is fed out by rotation of a roller 27. After the leading end of the film is adsorbed by a sucking disc 65, the film 23 is transferred onto the negative film 82 by operation of a transport apparatus 42. In such a condition, the film 23 is cut by a cutter 26, and a image of the negative film 82 is printed on the film 23 by lightening of a light source 84. After that, air is emitted from a nozzle 69 to separate a print film 83 from the negative film 82 to be floated, and in such a floating condition, the film is moved to the right with movement of the transport apparatus 42 to be fed out between guide plates 73, 74.
Patent JP-S5981221-A (JP)
Title: Plastic fuel tank
Inventor: OOHASHI KEIJI
IPC: B65D25/26
Filed: 1982-10-29
Abstract: PURPOSE:To prevent developing of fire by providing a blowing plastic layer on the outer face of plastic fuel tank for car thereby reducing weight of tank and preventing the bottom of tank from fusing due to flame of fuel dripped onto road upon accident. CONSTITUTION:In order to blow form a fuel tank 6 having bottom section covered with blowing plastic layer 7, palison of fused resin from a die slit 1 is extruded then upper and lower palisons are pinched under the state where an air blowing port 4 is inserted. Here a blowing plastic member 5 is pre-fixed on one face (corresponding to the bottom of tank) of metal die 3 then air is fed through said port 4 to perform blow molding. Consequently the fused palison 2 will inflate in the direction of metal die face to wet the surface of blowing plastic member 5 fixed to the metal die 3 and flow into foam thus to fuse and secure the blowing plastic layer 7 to the bottom of tank which is covered with said layer to the pinch-off 8.
Patent JP-S6081125-A (JP)
Title: Bencyclane preparation for external use
Inventor: YAMAHIRA YOSHINARI
IPC: C07C213/00
Filed: 1983-10-11
Abstract: PURPOSE:To provide the titled agent containing bencyclane or its salt as an active component, capable of improving the cerebral blood flow obstruction without causing the disorder of digestive tracts and effective extremely for the remedy of headache and shoulder discomfort, etc. and the prevention of bald caused by the peripheral blood flow disorder. CONSTITUTION:The objective agent for external use, useful as an excellent medicine capable of exhibiting the drug action by the local absorption, is obtained by mixing (A) 0.1-20% bencyclane: 3-[(1-benzylcycloheptyl)oxy]-N,N- dimethylpropylamine or its salt, (B) 0.5-70W/W% water and/or an alcohol, preferably an alcohol and (C) 20-70W/W% refined water. The agent can be applied in the form of ointment, liquid, creamy ointment, plaster, etc.
Patent JP-S6250783-A (JP)
Title: Corona electrostatic charging device
Inventor: INUI YASUO
IPC: G03G15/16
Filed: 1985-08-29
Abstract: PURPOSE:To obtain invariably stable corona discharging by arranging side plates which surround a wire so that they are open more outside than the vertical and constituting a bottom plate detachably. CONSTITUTION:Recording paper 3 advances as shown by an arrow B as fast as a recording body 1, but a relative shift is caused in contacting owing to the inflection of the recording paper 3, etc. Consequently, a developer 2 on the surface of the photosensitive body 1 is possibly scraped off. This scraped developer 2 falls in a corona charging device 5 and is accumulated on the bottom plate 8. Part of the developer strikes a lower side plate 9, but the side plate 9 is fitted while opened more outside than the vertical, so the developer 2 is bounced and accumulated on the bottom plate 8 similarly. An upper side plate 7, on the other hand, is arranged while opened more outside than the vertical, so none of the developer 2 sticks on this surface. Thus, the developer 2 sticks on neither the side plate 7 nor 9, so invariably constant discharge is caused among the side plates 7 and 9 and wire 6 to perform excellent transfer. Further, the bottom plate 8 is detachable, so the developer accumulated on the bottom plate 8 is easily cleaned.
Patent JP-S6168211-A (JP)
Title: Integral foaming mold for frame
Inventor: HAMAMOTO KIYOHIRO
IPC: B29K105/04
Filed: 1984-09-12
Abstract: PURPOSE:To set foaming material simply by a method wherein the mounts for functional parts of a seat provided on a seat frame are provided on the molding surface making the molding intermediate part of a mold and an engaging projection surface to create spring force is provided on the molding surface. CONSTITUTION:The engaged site 4a of the zigzag spring 4 to be engaged with the engaging projection 6 with the seat frame 2 as a reference being abutted against the mount 2a on the working surface of the wall section 5 is arranged so as to come in contact with the guide surface 6a. The engaging surface 6b can be arranged on the side adjacent to the working surface of the wall part 5 rather than on the engaged site 4a of the zigzag spring 4. Therefore, when the zigzag spring 4 is pushed by an operator to the side of the molding concave part 1a, the engaged site 4a of the zigzag spring 4 engages with the engaging surface 6b of the engaging projection 6. Accordingly, the manual process can be simplified.
Patent JP-2000028408-A (JP)
Title: Electromagnetic flow meter
Inventor: MORITA AKIRA
IPC: G01F1/58
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To remove noise included in flow velocity signals and to improve accuracy in flow velocity measurement by creating deenergized zones, using the mean value of a plurality of sampled values of electromotive force signals sampled at twice the frequency of excitation or more or performing DFT computations. SOLUTION: Through the use of measured values in deenergized zones in which signals proportional to flow velocity are zero, the noise component of the frequency of excitation is detected. Time to apply current on an exciting coil in the negative direction and time to impress current in the negative direction are each set for 37.5 ms, 1/8 of an excitation period of 300 ms, and a deenergized zone is set for 112.5 ms, 3/8 of the excitation period. Sampling is performed at a sampling frequency four times as high as the frequency of excitation in the deenergized zone at V1 after 37.5 ms and at V2 after further 37.5 ms for obtaining the noise of Vp and at V3 after 37.5 ms and at V4 after further 37.5 ms for obtaining the noise of Vn. Sampling is twice performed in one deenergized zone, and they are used for computing electromagnetic force for eliminating the effects of noise.  The mean value of the sampling is used for the computations or DFT computations are used.