baber/WOPTO huggingface dataset:
Patent JP-S63284947-A (JP)
Title: Relay line diagnosing system
Inventor: YANO TETSUO
Filed: 1987-05-15
Abstract: PURPOSE:To automatically close a relay line when a fault is generated in the relay line and to start a test, by providing a means to transmit a switching means started up at the time of the fault of the relay line and a test packet automatically. CONSTITUTION:Assuming that the fault is generated in the line 3c of the relay lines 3a-3c in a packet switching network, error detection is performed at a reception data processing part 8c in a packet exchange 2, and the generation of the fault is informed to a test processing part 13. Also, the generation of the fault is informed to a test processing part 11 at the packet exchange 1 similarly. In such a way, the test processing part 11 switches a switching part 12c to a test processing part side, and starts the transmission of the test packet. Also, a test processing part 13 controls a switching part 14c, and switches the output of a data reception part 7c to the test processing part 13, and receives a transmitted test packet, and performs the test of the relay line 3c.
Patent JP-S6011338-A (JP)
Title: Method of laminating of synthetic resin decorative sheet
Inventor: KAWASHIMA TAKASHI
IPC: B29C63/00
Filed: 1983-06-30
Abstract: PURPOSE:To laminate a decorative sheet free from blisters, by perforating a synthetic resin decorative sheet to have approximately uniformly distributed fine pores with a pore diameter of 0.01-0.1mm. with 10-1,000 pores per cm<2>, and attaching the synthetic resin decorative sheet on the outer surface of a substrate with an adhesive between them. CONSTITUTION:A synthetic resin decorative sheet S is fed between rollers 1, 1 with needles, where the synthetic resin decorative sheet S is perforated to have uniformly distributed fine pores H with a pore diameter of 0.01-0.1mm. with 10-1,000 pores per cm<2>. Then the decorative sheet S is introduced into an adhesive applying apparatus 3 where it is coated with an adhesive uniformly, and is then fed into an air heating furnace 4 where the solvent in the adhesive layer is evaporated appropriately. Then the decorative sheet S is delivered by guide rollers 5, 6 and is turned to direct the adhesive-coated surface down and is led to the undersurfaces of the pressing rollers 7, where it is combined with an extrudate F and is pressed progressively by the pressing rollers 7 so that the it is joined to the outer surface of the extrudate F, and thereafter it is discharged outside of the apparatus by discharging rollers 9.
Patent JP-S63287503-A (JP)
Title: Polyamide microporous membrane with fixed chitosan
Inventor: SAITO MASAHARU
IPC: B01D71/08
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the title microporous membrane capable of selectively removing the pyrogen and fine particles in water and whereby filtration can be carried out at a low pressure and at a high flow rate by fixing the chitosan obtained by deacetylating chitin in a polyamide microporous membrane with a cross-linking agent. CONSTITUTION:The cross-linking agent such as ethylene glycol diglycidyl ether and chitosan are added to formic acid and dissolved, and then a nonsolvent such as methanol and a polyamide resin such as nylon 6 are added to form a dope. The dope is coated on a glass plate, and then immediately dipped in a coagulation bath to form the membrane by the conventional method. Since the chitosan in the obtained polyamide microporous membrane wherein chitosan is fixed is cationically charged, the pyrogen and fine particles anionically charged in water are selectively adsorbed and removed by the membrane.
Patent JP-H0656286-A (JP)
Title: Device for feeding and separating paper with improved entrance and guide
Inventor: FURANKU II PAAKAA
IPC: G03G15/00
Filed: 1993-05-21
Abstract: PURPOSE: To provide a sheet feeding and separating apparatus free from paper jamming for a variety of sheets different in weight and surface characteristics. CONSTITUTION: This sheet feeding and separating apparatus is provided with an entrance guide 300, constituted of a plurality of parts, between a paper feeder fitted to a feeding part at the edge of a paper stack 35 and a retard nip. The guide 300 is formed by a polycarbonate base part 301, a rounded high friction urethane retard part 302, and a flexible film deflector 304. The front edge of the urethane is finished in an accurately round shape so that a paper slug may be broken up before it enters the retard nip. The polycarbonate part 301 supports sheets carried from the stack 35 to the retard nip and the deflector 304 prevents downward curled sheets from being jammed at the retard device 301.
Patent JP-S5345212-A (JP)
Title: Corrector for tracking
Inventor: KUBOTA YUKIO
IPC: G11B5/588
Filed: 1976-10-05
Abstract: PURPOSE: To prevent the perturbation of regenerative signal due to the abrupt variation of level of the driving voltage in the case to prevent track shift by the use of piezo-electric element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10298865-A (JP)
Title: Treatment agent for synthetic fiber
Inventor: YASUHARA HISASHI
IPC: D06M101/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment agent for synthetic fiber that shows excellent lubricity, extreme-pressure lubricity and heat resistance, even after heat treatment and can largely prolong the time cycle for cleaning the drawing rollers by using an aromatic amine antioxidant and a secondary antioxidant as thiodi(propionic ester). SOLUTION: The objective treatment agent for synthetic fiber is prepared by formulating 5-40 wt.%, preferably 10-30 wt.% of an antioxidant of an aromatic amine which is liquid at room temperature, represented by formula I (R<1> and R<2> are each H or a 1-26C alkyl) and 30-80 wt.% of dialkyl thio(propionate) (the alkyl is of 8-30 carbon atoms) and/or a compound represented by formula II (R<3> is a residual group after removal of OH group from a monohydroxy compound, R<4> is H or a residual group after removal of OH group from a monohydroxy compound, A is a 2-4C alkylene, r is 1-30 and n is 0 or 1-30), in addition admixing 0.1-10 wt.% of alkylphenol alkylene oxide- added phosphate alkylamine salt thereto.
Patent JP-S5744844-A (JP)
Title: Method for measuring saturation degree of absorbing liquid in smoke desulfurization device by using magnesium method
Inventor: SOGA YOUICHI
IPC: G01N25/12
Filed: 1980-08-30
Abstract: PURPOSE:To measure the saturation degree of the absorbing liquid quickly and simply and to prevent the blocking of the desulfurization device by taking out a part of the absorbing liquid from a circulating absorption system, and measuring the difference between the temperature at which crystals begin to deposit when the absorbing liquid is cooled after carbon has been separated and the temperature at which the absorbing liquid is taken out. CONSTITUTION:A part of absorbing liquid is taken out of the circulating system of the smoke desulfurization device wherein the absorbing liquid whose main components are MgO, Mg(OH)2, MgCO3, and the like. The temperature at the time of taking out is measured. The temperature, at which carbon in the taken out liquid is separated, the liquid is separated, and the crystals begin to deposit, is also measured. The saturation degree of the absorbing liquid is measured from the difference in both temperatures. The measurement can be performed simply and quickly. In the case, when the temperature of the absorbing liquid in the circulation system is 55- 60 deg.C, and the measured temperature difference is larger than 10 deg.C, the operational condition is safe. If the temperature difference is 6-10 deg.C, water should be flowed in or pH should be lowered. If it is 3-5 deg.C, there is a danger of blocking. Therefore, the supply of the absorbing agent should be immediately stopped, while the absorbing liquid should be taken out of the system, and large amount of water should be poured into the system.
Patent JP-H10296673-A (JP)
Title: Component mounting device and method thereof
Inventor: MAESO KAZUKI
IPC: B23P19/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide general use property against mounted components by controlling a signal from a visual sensor to operate a robot hand and a multichuck mechanism, applying pressure to impart grasping force between a pair of claws, contracting/extending the space of the claws by a spreading means, and removing the applied pressure by a releasing mechanism. SOLUTION: A multichuck mechanism is moved to a component supply part, a component 72 to be grasped with a shuck is sensed with a camera on a fixed position, and the grasping position is detected to position a fixed claw 211 (b). A spreading cylinder 24 is opened, a rod 241 is restored to its original stage, and by the energization force of a pressure spring 221, a movable claw is moved to the original direction so as to grasp the component 72 (c). After mounting the component on a wiring plate, a release cylinder 231 is operated so as not to apply the energization force of the pressure spring 221 to the movable claw 212 and release the grasping force, and the component is isolated without spreading the chuck (d). Hereby, wide intervals of the mounted components is not necessary and the components can be mounted in high density.
Patent JP-S61278262-A (JP)
Title: System for connecting outgoing relay line in telephone exchange system
Inventor: MATSUMOTO TAKASHI
IPC: H04M19/02
Filed: 1985-06-03
Abstract: PURPOSE:To improve the utilizing efficiency of a relay line by sending a busy tone to an incoming line connected to an outgoing line from the inside of an exchange station to restore immediately the outgoing trunk connected to the outgoing relay line when an outgoing exchange detects a busy tone returned from the outgoing relay line. CONSTITUTION:When a called telephone set TELB4 is busy, an incoming exchange EXB3 connects an incoming trunk ICT32 and a busy tone sender BT33 to return a busy tone. The busy tone reaches a calling telephone set TELA2 via a relay line, an outgoing trunk OGT12 and a channel switch SWA11 and inputted to a busy tone detector BTD14 at the same time. When the BTD14 detects a busy tone, the detected output allows a CPU15 to switch the channel connecting a TELA2 and the OGT12 to the connection of the TELA2 and the BT13. Then the TELA2 receives a busy tone of the outgoing exchange EXA1, the OGT12 reaches the same state as the cutoff of the TELA2, a cutoff signal is sent to the EXB33 for cutoff. When a cutoff end signal is returned from the EXB3 to the OGT12, the OGT is restored and the relay line is used for the next talking.
Patent JP-H10302052-A (JP)
Title: Image processing system
Inventor: ONEDA SHOGO
IPC: H03M7/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce a computation amount and to parallelly perform plural processings by transforming input image data from a real space to a prescribed transformation space, performing the processing to a coefficient in the transformed transformation space and performing transformation from the transformation space to the original real space. SOLUTION: Inputted color image data are wavelet transformed in a wavelet transformation part 1 for respective color components. After the respective processings corresponding to the transformation in a filter, color matching and γ correction part 2, a wavelet transformed wavelet coefficient is inversely transformed in a wavelet inverse transformation part 3 and outputted. Also, though the similar processing is possible even when the wavelet transformation is replaced with other orthogonal transformation (DCT or the like), the wavelet transformation is realized by an arithmetic operation and the side effects of block distortion/mosquito noise, etc., are hardly generated. Thus, the computation amount of data is reduced, a high-speed processing is performed and the plural processings are parallelly executed.
Patent JP-H01291382-A (JP)
Title: Image reading method
Inventor: YAMADA YUICHI
IPC: G01B11/00
Filed: 1988-05-19
Abstract: PURPOSE:To shorten the time required for read of an image, an image processing and an analysis by executing read of image information with regard to a designated read minute visual field along a virtual mesh line. CONSTITUTION:On a picture image which has photographed a crack A, for instance, by a CPU (central arithmetic unit), a mesh line l is formed virtually at a desired interval and in a relative position, and a picture is read successively at every minute visual field B along the virtual mesh line l. Accordingly, the image analysis is executed only with regard to a designated minute visual field, that is, a limited read area. In such a way, the analysis time can be shortened. Also, although the accuracy becomes lower than data related to the crack A at the time when all areas of the crack picture image are read the analysis has been executed, this method is effective in case when it is desired to obtain quickly rough data related to the crack A.
Patent JP-H06306274-A (JP)
Title: Curable composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08L71/02
Filed: 1993-04-26
Abstract: PURPOSE:To provide the composition containing a specific polyoxypropylene polymer, an organic compound having plural hydrosilyl groups in the molecule and a hydrosilylation catalyst as essential components, having low viscosity and excellent handleability, elongation and strength and useful as molded article, adhesive, etc. CONSTITUTION:The objective composition contains (A) a polyoxypropylene polymer containing one or more alkenyl groups in one molecule and having an Mw/Mn ratio of <=1.6 and a number-average molecular weight of >=6,000, (B) an organic compound having >=2 hydrosilyl groups in one molecule, (C) a hydrosilylation catalyst such as chloroplatinic acid and preferably (D) a storage stability improving agent such as 2-methyl-3-butyn-2-ol.
Patent JP-S62276913-A (JP)
Title: Chip type piezoelectric vibrator
Inventor: YOSHINAGA TAKASHI
IPC: H03H9/17
Filed: 1986-05-26
Abstract: PURPOSE:To arrange a piezoelectric resonator to a proper position in an insulation case simply and to reduce defective vibrators by providing a spacer held on its inner wall of a cylindrical insulation case so as not to be in contact with the piezoelectric resonator to the cylindrical insulation case. CONSTITUTION:A spacer 22 and a cap 12 are fitted to one end of the cylindrical insulation case 10, the piezoelectric resonator 16 is inserted from the other end and its tip is held by the spacer 22. Then the spacer 22 and the cap 12 are fitted to the other end of the case 10 so as to hold the other end of the resonator 16 to hold the resonator 16. Thus, the resonator 16 is held at both ends by the spacer 22 so that the resonator is not in contact with the inner wall of the insulation case 10. Thus, the piezoelectric resonator is arranged at a proper position in the insulation case. As a result, defective vibrators due to capillary tube phenomenon of a conductive adhesives 24 are reduced.
Patent JP-S5912851-A (JP)
Inventor: WATANABE KOUICHI
IPC: B32B43/00
Filed: 1982-07-13
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-S5645422-A (JP)
Title: Selective dealkylation process
Inventor: ONODERA TAMIO
IPC: C07C15/02
Filed: 1979-09-21
Abstract: PURPOSE: To prepare an aromatic hydrocarbon, in high selectivity, by the selective dealkylation of a benzene compound especially having an ethyl group in the presence of a zeolite catalyst modified with a Pt-group metal and having a specific silica/ alumina molar ratio.  
     CONSTITUTION: An aromatic hydrocarbon such as benezene, toluene, xylene  (BTX), etc. is prepared by the gas-phase dealkylation of an aromatic hydrocarbon  having one or more ≥2C alkyl groups, such as ethyltoluene, at 250W550°C and 2W 20kg/cm 2 G in the presence of 0.1W20mol, based on 1mol of the aromatic hydrocarbon, of H 2 , and a catalyst having a silica/alumina molar ratio of ≥10 and obtained  by modifying a zeolite with a Pt-group metal selected from Ph, Pd, Pt, etc. The  catalyst contains preferably 0.01W2% of the Pt-group metal based on the zeolite.   
     EFFECT: The demethylation reaction is suppressed and the life of the catalytic activity is elongated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09284709-A (JP)
Title: Recording/reproducing device and method
Inventor: SUENAGA SHINICHI
IPC: H04N5/781
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To select and execute 'one-operation reproduction' or 'simultanepus recording and reproduction' in each occasion, SOLUTION: One block is made up of one data group consisting of audio data for n fields and n sets of data groups each consisting of n field video data and a recording address of a recording means is managed for each block. Furthermore, one block is made up of one data group consisting of audio data for n fields and n sets of data groups each consisting of n field video data or made up of one data group consisting of audio data for n fields and one of n sets of data groups each consisting of n field video data and a reproduction address of the recording means is managed for each block.
Patent JP-H0417171-A (JP)
Title: Magnetic head support mechanism
Inventor: YURA SHINSUKE
IPC: G11B21/12
Filed: 1990-05-10
Abstract: PURPOSE:To improve the recording density by containing a magnetic head slider in a recessed part of a support arm till a medium reaches a prescribed speed at starting and the medium drive speed is decreased to the prescribed speed at stopping. CONSTITUTION:When a magnetic disk 1 is at stand still, a magnetic head slider 2 is contained in a recessed part 6 of a support arm 4 and when the magnetic disk 1 starts driving, an air flow along with the driving direction is caused between the magnetic disk 1 and the support arm 4, the magnetic head slider 2 supported by a film 13 is depressed onto the surface of the magnetic disk 1 as a negative pressure is generated in the recessed part 6 and the magnetic head slider 2 is floated minutely by the balance between the floating force and the pressure from the film 13. At the stop of the magnetic disk 1, the air flow between the magnetic disk 1 and the support arm 4 is gradually lost and the magnetic head slider 2 is parted from the magnetic disk 1 while being drawn by the film 13. Thus, the low floating quantity of the magnetic head slider is attained and the recording density is increased.
Patent JP-H01291127-A (JP)
Title: Light detecting device
Inventor: SHIBA TETSUO
IPC: G01J1/02
Filed: 1988-05-17
Abstract: PURPOSE:To execute a response at a higher speed by using an existing photoconductive element by superposing a pulse light to be detected on a sufficiently intense DC light, when said pulse light is made incident on the photoconductive element. CONSTITUTION:A pulse light 4 to be detected is made incident on a photoconductive element through a prism 6 together with a DC light 5, and an electron-hole pair is generated therein. A response speed of this time is determined by a minority carrier service life taup. Also, the service life taup has a relation of taupinfinity  1/Ne to density Ne of a majority carrier. As for this majority carrier Ne, it is necessary to take into consideration not only concn. of impurities existing originally in a crystal but also a carrier generated by a sufficiently intense DC light 5. That is, due to the carrier generated by the DC light 5, the majority carrier density becomes small, and a response speed of the photoconductive element becomes high.
Patent JP-H08314964-A (JP)
Title: Index form generation device
Inventor: INABA MITSUAKI
IPC: G06F17/30
Filed: 1995-05-19
Abstract: PURPOSE: To attain a high-speed retrieval by properly setting the index giving unit of a signature file based on a pre-search system in accordance with the needs, retrieval history/index capacity of a user in a document retrieval system through the use of an electronic computer. CONSTITUTION: Concerning a character and a character string which are designated by the user with a special classification input means 112, the retrieval speed is improved to a retrieval request including the above. A retrieval request character string appearance frequency calculating means is provide so that retrieval speed is improved to the retrieval request which is frequently used by the user. Moreover, a max. index quantity input means is provide so that the upper limit of index quantity is designated. A narrowing-down rate calculating means is provided so that an index system with a narrowing-down rate within a range without exceeding the max. index quantity is automaticaloly generated.
Patent JP-S5912911-A (JP)
Title: Preparation of phenolic type resin composition
Inventor: IMON SHIYUUHEI
IPC: C08G8/28
Filed: 1982-07-14
Abstract: PURPOSE:To obtain the titled composition, capable of giving cured articles having improved physical properties, and having improved operability, by radically polymerizing isopropenylphenol with another polymerizable monomer in the presence of a phenolic novolak. CONSTITUTION:A phenolic novolak is introduced into a reaction vessel, and (A) isopropenylphenol and (B) another polymerizable monomer, e.g. chlorostyrene, and a radical polymerization initiator, e.g. an azo type or peroxide type initiator, are added thereto. The components (A) and (B) are copolymerized preferably at 50-180 deg.C if necessary by introducing an inert gas thereinto to give the aimed resin composition. The amounts of the respective components based on the total amount of the components (A) and (B) are as follows: 10-80wt% component (A), 0.01-10wt% polymerization initiator and 0.1-10 weight ratio of the phenolic novolak to the total amount of the isopropenylphenol and another polymerizable monomer.
Patent JP-H08309494-A (JP)
Title: Electromagnetic stirring brake device for continuous casting
Inventor: AOI TATSUFUMI
IPC: B22D11/10
Filed: 1995-05-19
Abstract: PURPOSE: To suppress the uneven growth of the crystal of the molten steel and the floating of inclusions by providing a plurality pair of magnetic poles and exciting coils provided corresponding thereto on the outer side of a cooling mold in which the molten steel is poured from a nozzle, and connecting both AC and DC power sources to a part of the exciting coils. CONSTITUTION: The three-phase exciting windings to form an electromagnet together with each magnetic pole 7 are provided, a DC power source 13 is connected to one coil, and also connected to AC two terminals of an AC power source 8. Two other coils of the three-phase exciting windings are connected to the AC power source 8. The DC power source 13 and the AC power source 8 are connected in parallel to the coil 6, the DC power source is shut off from the AC power source 8 by a capacitor 21a, and the alternating current is cut from the DC power source 13 by the inductance which is much larger than that of the exciting coil 6. As a result, the current where the alternating current and the direct current are interposed flows in the exciting coil 6.
Patent JP-H06330697-A (JP)
Title: Shield drilling machine for cast-in-place lining construction method
Inventor: MOCHIZUKI TAKESHI
IPC: E21D11/10
Filed: 1993-05-24
Abstract: PURPOSE:To generate angular moment on a shield while always applying uniform force on lining concrete, at execution of a curved line in a cast-in-place lining construction method. CONSTITUTION:Both ends of tension rods 6 are fitted between the extreme ends of propulsive jack rods 3 and an inner formwork 1, and the propulsive jacks are provided with both the pushing function and the pulling function. During the shield construction work, the direction of a shield is controlled, while applying uniform pressure on the concrete placed between the inner formwork 1 and the tunnel natural ground.