baber/WOPTO huggingface dataset:
Patent JP-H11127517-A (JP)
Title: Cable tray
Inventor: ITO KIICHI
IPC: H02G3/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To shield a terminal box holding a plurality of cables from a radiation or intense heat and, at the same time, to reduce the troublesome processing work at a cable branching section or the through hole section of a wall, etc., by providing the terminal box in a cable tray. SOLUTION: A cable tray 1 is formed in a ladder-like state by fixing long side-face structural materials 3 to both ends of a plurality of lower structural materials 2. Then, a plurality of cables 4 is laid side by side on the upper surfaces of the lower structural materials 2. A terminal box 7, composed of a base 5 which holds the cables 4 at prescribed intervals and a cover 6 covering the base 5, is set in the tray 1. Since it becomes unnecessary to install the terminal box 7 to the outside of the tray 1, the space required for laying the cables 4 can be reduced. In addition, since it also becomes unnecessary to fix the box 7 to the wall, etc., of a building, the time required for laying the cables 4 can be shortened and, when the cable laying work is carried out in a radiation field, the radiation exposure of workers can be reduced.
Patent JP-2001111629-A (JP)
Title: Access network
Inventor: SAITO SHIRO
IPC: H04L12/66
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a distribution type access network that utilizes an existing network. SOLUTION: The access network 100 includes one master node 120 and slave nodes 110 connected to the master node 120 via an existing network such as a LAN. Communication for transmission reception data is conducted at both ends of the access network 100 by using the conventional V5 interface, and the master node 120 and the slave nodes 110 converter the protocol of the transmission reception data from the V5 interface into the IP packet or from the IP packet into the V5 interface for the transmission reception of the transmission reception data via an existing LAN in the inside of the access network 100.
Patent JP-H09132915-A (JP)
Title: Pulley device of pile driver
Inventor: MIYAGAWA SHUNSUKE
IPC: E02D7/16
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve workability by arranging a bearing to support a pulley shaft of a front part pulley in a long guide hole arranged on a bracket to install a pulley of an upper end of a leader free to slide longitudinally and fixing the bearing by arranging a stud. SOLUTION: A stud 11 is removed from an installation bracket 5a to change a position of a front part pulley 7, the stud 11 is screwed on an installation bracket 5 again by sliding the front part pulley 7 to the front side or the rear side of a guide hole 10, and the front part pulley 7 is fixed. Additionally, each of bearings 7c of the front part pulley 7 is arranged at a position corresponding to the installation brackets 5a, 5a on both left and right sides of the pulley installation bracket 5 and a plural number of intermediate brackets. Consequently, it is possible to reduce the weight of an overall pulley device by making it safe and simple by eliminating suspension of the front part pulley 7, reducing the weight of the front part pulley 7 by thinning a pulley shaft 7b and thinning plate thickness of the left and right installation brackets 5a, 5a.
Patent JP-H07173112-A (JP)
Title: Triphenylamine derivative, charge transport material and electrophotographic photoreceptor using the same
Inventor: HAGIWARA TOSHIMITSU
IPC: C07C217/80
Filed: 1994-11-01
Abstract: PURPOSE:To obtain a new compound, good in solubility in a binder polymer without causing the deposition of a crystal or formation of a pinhole and useful as a charge transport material capable of manifesting high carrier mobility and providing a photoreceptor having a high sensitivity and a low residual potential. CONSTITUTION:This compound is expressed by formula I (R<1> to R<5> each is H, a lower alkyl, an alkoxy, a halogen or an aryl which may have a substituent group or R<1> and R<2> and R<3> and R<4> each may mutually be bound to form rings; n is 0 or 1), e.g. 4,4'-bis(4'',4''-diphenyl-1'',3''-butadienyl)triphenylamine. The compound expressed by formula I in which n is 1 is obtained by reacting a 4,4'- diformyltriphenylamine derivative expressed by formula II with a dialkyl 3,3- diarylallylphosphite expressed by formula III (R<6> is a lower alkyl) in a molar amount of 2 times based on the compound expressed by formula II in the presence of a base at a temperature of ambient temperature to about 80 deg.C.
Patent JP-H10131412-A (JP)
Title: Work execution method for eaves of roof
Inventor: ASAMI TSUTOMU
IPC: E04D13/15
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To be suitable especially for laying a new roofing surface member on an existing roof to be repaired, maintain a good exterior, have no need to replace a roof gutter, bring a height of eaves of a roof to a height of an existing roof. SOLUTION: An eaves cover 11 formed by bending an atmospheric-corrosion resistant steel sheet is securely mounted to eaves of an existing asbestos-cement roof 1 so that the eaves edge is wrapped, an under surface of an atmospheric- corrosion resistant steel sheet 7 having less surface frictional resistance than an asbestos-cement sheet is laminated with a rigid foam 6 such as a rigid polyisocyanate foam to form a multi layer, and a fixing edge 9 is provided longitudinally at one end of the multi-layer and an engaging edge 10 engageable thereto is provided longitudinally at the opposite end to prepare a roofing member 2 as a surface member.  The roofing member 2 is laid directly on the existing asbestos-cement roof 1 so that an eaves end of the roofing member 2 is positioned toward a ridge side upper than an eaves end of the existing asbestos- cement roof 1 and a non-surface-member laid surface 14 on which the roofing member 2 is not laid over a setted width at the eaves end of the existing asbestos-cement roof 1 is formed.
Patent JP-H01130400-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MURAKOSHI MASANORI
IPC: G11C17/00
Filed: 1987-11-16
Abstract: PURPOSE:To check the read margin of a memory transistor TR by connecting a load TR, whose size can be controlled by a test mode signal, in parallel to the output node (sense node) of a sense amplifier. CONSTITUTION:A load TR T12 whose size can be controlled by the test mode signal is connected in parallel to conventional TRs to form a sense amplifier 1. Consequently, the impedance is made lower than that of only a conventional load TR in a test mode, and the potential of the sense node is raised for the same cell current, and '0' is severely read out. Thus, the read margin of a memory TR M1 is checked.
Patent JP-H09106905-A (JP)
Title: Manufacture of oxide magnetic material
Inventor: MATSUZAWA HIDEKI
IPC: H01F1/34
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an oxide magnetic material, which can be fired at a low temperature, having excellent magnetic characteristics and thermal shock resistance. SOLUTION: Spinnel single-phase powder is obtained by heating and self- igniting a solution containing the complex of a nitrate, consisting of Fe, Ni, Cu, Zn and Bi, and amino acid to the solvent boiling point to 700 deg.C, the powder is molded and fired, and an Ni-Cu-Zn ferrite is obtained.
Patent JP-S63143548-A (JP)
Title: Development processor for photographic sensitive material
Inventor: YAMADA MINORU
IPC: G03D3/00
Filed: 1986-12-08
Abstract: PURPOSE:To save washing water and to realize an excellent developing process by providing a preliminary washing tank between a fixing tank and a washing tank, and then providing a roller washing tank which cleans a 1st roller couple for conveying a photosensitive material from the washing tank to a drying part. CONSTITUTION:A film 13 which is inserted from an exposed film insertion part 5 is passed through a film detection part 6 and developed in a developing tank 1, and unexposed silver halide is fixed and removed in the fixing tank 2. Fixing liquid which contains the sticking silver pressed against and sandwiched by the W1 squeeze roller coupler 15 whose lower roller only is dipped in the upper part of the preliminary washing bath tank W1 is removed and supplied to the W1 to increase the concentration of silver in the W1. Then, the film 13 is carried to a washing bath tank W2 and washing water which contains various chemicals is removed from the film by a W2 squeeze roller couple 16 dipped in the W3 bath at the upper part of the squeeze roller washing tank W2. Respective liquid levels S3, S2, and S1 are set lower in order, so sticking S2O3, chlorine, etc., are cleaned away effectively.
Patent JP-S62222121-A (JP)
Title: Level indicator
Inventor: IWASHITA MASAHIRO
IPC: G01D7/00
Filed: 1985-12-25
Abstract: PURPOSE:To make it possible to measure a level monitoring point even by a plurality of measuring persons without being affected by the noise of a measuring place, by clearly varying the light emitting state of a light emitting element according to the rectifying voltage level of a signal to be measured. CONSTITUTION:When the rectifying voltage level of the rectifier circuit 14 of a level measuring part 1 is smaller than -1dBm and larger than -10dBm, that is, smaller than a tolerant level range, DC voltage discrimination circuit 21 reverses output voltage V1 to a high level. When the rectifying voltage level of the circuit 14 of the measuring part is between -1dBm and +1dBm, that is, within the tolerant level range, the circuit 21 reverses output voltage V2 to a high level. When the rectifying voltage level of the circuit 14 is larger than +1dBm, that is, larger than the tolerant range, the circuit 21 reverses output voltage V3 to a high level. In each case, the output of each NAND gate goes to a low level by reversal and a current flows to a light emitting element to light the same. By this method, light emitting displays clearly different according to three states are enabled.
Patent JP-S63143533-A (JP)
Title: Television image pickup device
Inventor: DATE TAKAO
IPC: H04N5/238
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a best image irrelevant to the reflection factor of a subject, etc., by delaying the operation of an electronic flash for dummy lighting by a specific time behind the lighting timing of an electric flash for lighting. CONSTITUTION:An object image incident on a lens 1 is inputted from a television camera 2 to an image memory 4 through a coaxial cable 3. Contact information is inputted to a timing control and high voltage generating circuit 7 through a cable 9 with a push button 10 for obtaining image pickup timing to turn on the electronic flash 14 for lighting through a cable 12 or the electronic flash 13 for dummy lighting through a cable 11 with certain-time delay, thereby adjusting the light emission of the electronic flash 14 for lighting. Further, an image obtained by the camera 2 in synchronizing with the light emission timing is stored in the image memory 4 through a cable 8 and displayed as a still picture on a monitor 6.
Patent JP-H03153169-A (JP)
Title: Shading correction device
Inventor: MAKINO YOICHIRO
IPC: H04N1/40
Filed: 1989-11-10
Abstract: PURPOSE:To improve the uniformity of a reference density at reading of a picture data by providing with a periodicity of an output signal level difference in a shading distortion curve. CONSTITUTION:A CPU 201 of a reader reads a reference density surface 103 prior to reading of an original after application of power supply and stores a data of a reference density read level signal S(l) outputted from an A/D converter 206 into a storage device 207A in a shading distortion correction circuit 207. After the CPU 201 stores the reference density read level signal S(l) to the storage device 207A, the CPU 201 extracts a read level signal of every other even number picture element to apply the processing correcting the effect of dust adhered on the reference density surface 103. Then the CPU extracts a read level signal of every other odd number picture element to apply the similar processing, and combines the correction data relating to even number picture elements and the correction data relating to odd number picture elements to store the result to the storage device 207A as a shading distortion correction data.
Patent JP-H04164652-A (JP)
Title: Piezoelectric element drive circuit
Inventor: SAKAI KIYOHARU
IPC: B41J2/30
Filed: 1990-10-29
Abstract: PURPOSE:To expand or shrink a piezoelectric element at a desired timing by a required amount by providing a charging means for charging the piezoelectric element, a discharging means for discharging it, a bypass means, and a regenerative means. CONSTITUTION:When a charge switch S1 is turned ON, a charging current ICP flows to a piezoelectric element Cp through a direct current power source E, the charge switch S1, a coil L, and a diode D4. A terminal voltage VCP of the piezoelectric element Cp is raised to expand the piezoelectric element Cp. When the terminal voltage VCP becomes higher than a power source voltage VE, a diode D1 is electrified the terminal voltage VCP is kept at approximately the same value as the power source voltage VE, and the expansion of the piezoelectric element Cp is stopped at an amount corresponding to the power voltage VE. When the charge switch S1 is turned OFF, an electromotive force is generated in the coil L, a diode 2 is electrified, and the electromotive force generated in the coil L is regenerated in a condenser C1. When a switch S2 is turned ON, a transistor TR1 is electricfied the terminal voltage VCP of the piezoelectric element Cp is lowered, the piezoelectric element Cp is shrunk, a diode D5 is electrified, the terminal voltage VCP is kept at approximately 0V, and the piezoelectric element Cp is shrunk to a state before charging.
Patent JP-S62148329-A (JP)
Title: Production of colored glass
Inventor: YAMADA KUNIHARU
IPC: C03B8/02
Filed: 1985-12-24
Abstract: PURPOSE:To obtain colored glass having iron in a silicon network easily at low cost by dissolving water soluble iron compd. in a catalyst aq. soln. and thereafter adding silicon alkoxide and subjecting the mixture to hydrolysis, dehydration-condensation. CONSTITUTION:In a production of glass due to a sol-gel process wherein silicon alkoxide is used as a starting raw material, after dissolving water soluble iron compd. in a catalyst aq. soln., silicon alkoxide is added thereto and if necessary powder of SiO2 is added and the mixture is subjected to hydrolysis, dehydration- condensation, drying and heating. The obtained colored glass has extensive use such as a precision filter, a carrier, an absorbent and functional glass.
Patent JP-H08158264-A (JP)
Title: Method for processing cellulose-based textile fabric
Inventor: INAOKA MIEKO
IPC: D06C19/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a processing method intended to afford cellulose-based textile fabric with excellently soft and resilient tough feeling. CONSTITUTION: Cellulose-based textile fabric is impregnated with an one-bath treatment liquor comprising a water-based polyurethane resin, epoxy compound, epoxy-modified organopolysiloxane, amino-modified organopolysiloxane and metal salt-based acid catalyst, being dried and heat-treated, and then subjected to flex treatment with a batch-type dyeing machine. The polyurethane resin is pref. a polyurethane made from a polyether and aliphatic isocyanate, the epoxy compound is e.g. glycerol polyglycidyl ether, and the modified organosiloxane is e.g. an epoxy-modified or amino-modified silicone softener, each publicly known as a textile finisher. The flex treatment is pref. conducted simultaneously with dyeing operation.
Patent JP-H03153196-A (JP)
Title: Picture signal recording and reproducing system
Inventor: FUJIMOTO MAKOTO
IPC: H04N9/79
Filed: 1989-11-10
Abstract: PURPOSE:To correct a time base fluctuation caused in a picture signal at reproduction with high accuracy by taking a reference signal frequency for time base fluctuation correction as a multiple of N/M (M, N are positive integers) of a sample frequency of a picture at recording. CONSTITUTION:When a pilot signal fr is extracted whose level is a prescribed level or over from a reproduction signal, the pilot signal fr extracted from the reproduction signal and an output of a VCO 15 (780fH) are subjected to 1/5 frequency division to control an oscillating frequency of the VCO 15 in response to the phase error with the signal of the same frequency as a frequency (154fH) of the pilot signal fr and a sampling signal fSO phase-locked to the pilot signal fr extracted from the reproduction signal is outputted from the VCO 15. Moreover, when the pilot signal fr of a prescribed level or over is not extracted from the reproduction signal, an ID signal fID extracted from the reproduction signal and the output (780fH) of the VCO 15 are subjected to 1/60 frequency division and the sampling signal fSO phase-locked to the ID signal fID is outputted from the VCO 15.
Patent JP-2000112985-A (JP)
Title: Record update retrieval device and program recording medium for the same
Inventor: NIHEI TOMOYUKI
IPC: G06F17/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To confirm an existing record before update and a new record after update when retrieval is indicated after the record is updated. SOLUTION: This record update retrieval device generates a new record after update on the basis of record contents which are called out as an update object from a server on a center side and inputted update data on a client side for a registrant. Then, a record before update and the record after update are linked to each other, transmitted to the server side and are registered in a merchandise information data base SDB. After that, when record retrieval from the client side is indicated, the record before update and the record after update are retrieved and transmitted them to a demand origin.
Patent JP-2000103724-A (JP)
Title: Cationic polymer for imparting hair cosmetic with excellent conditioning characteristic
Inventor: KICHIJIMA HIROSHI
IPC: C08B37/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of providing a smooth foam touch in use, smooth finger passing in rinsing and an excellent finish feeling free from a stiff feeling after drying by making the polymer include a specific galactomannan. SOLUTION: This polymer comprises a cation modified galactomannan in which a part of hydroxyl groups in galactomannan is substituted with quaternary nitrogen-containing groups of the formula (R1 to R3 are each a 1-3C alkyl; X- is a monofunctional anion) (preferably the amount of the substituted quaternary nitrogen-containing groups is 0.2-3 wt.% calculated as nitrogen content). The galactomannan comprises a main chain composed of mannose as a constituent unit and a side chain composed of a galactose unit. The galactomannan is preferably a locust bean gm which is a nonionic polysaccharide having the composition ratio of mannose and galactose of 4:1.  The cationic polymer is obtained by reacting a glycidyltriallylammonium salt or a 3-halogeno-2- hydroxypropyltrialkylammonium salt, or the like, with galactomannan in substituting the hydroxyl groups in the galactomannan with the quaternary nitrogen- containing groups.
Patent JP-H03153621-A (JP)
Title: First agent for permanent waving
Inventor: SEGAWA HIROTSUGU
IPC: A61Q5/04
Filed: 1989-11-10
Abstract: PURPOSE:To obtain the subject first agent, composed of an alkaline solution containing a reducing agent such as thioglycolic acid and a carbonate and an acidic solution containing an acid or salt and having strong waving power with hardly any damage to hair and peculiar smell. CONSTITUTION:The first agent for permanent waving composed of (A) an alkaline solution, preferably a weak alkaline solution of preferably pH <9 containing 2-10wt./vol.% reducing agent selected from thioglycolic acid, salts thereof, cysteine and cysteamine and 1-4wt./vol.% carbonate, preferably ammonium hydrogencarbonate or guanidine carbonate and (B) an acidic solution containing an acid, e.g. citric, malic, phosphoric, hydrochloric acid or salts thereof such as Na, K or ammonium salt. In use, both the solutions (A) and (B) are mixed at a ratio so as to provide an acidic pH, preferably weak acidic pH, especially pH>=6.5 to <7.
Patent JP-S62148869-A (JP)
Title: Identifying method for anisotropic magnet and isotropic magnet
Inventor: UEDA HIROSHI
IPC: G01R33/12
Filed: 1985-12-24
Abstract: PURPOSE:To easily identify mixed isotropic magnets by arranging a magnetizing yoke at the inner periphery of a righ-shaped magnet and magnetizing the inner peripheral surface, measuring the magnetic flux density of the opposite surface from the magnetized surface at one point, and identifying an anisotropic magnet and an isotropic magnet according to the measured value. CONSTITUTION:The waveform of the magnetic flux density of the surface on the opposite side from the magnetized surface of the anisotropic magnet is uniform as shown in a figure (a). Further, the waveform of the magnetic flux density of the surface on the opposite side from the magnetized surface of the isotropic magnet is as shown in a figure (b). Then, the difference in magnetic flux density between the anisotropic and isotropic magnets on the magnetized surface and opposite surfaces is large and invariably 250G, and this large value is easily discriminated.
Patent JP-H0761882-A (JP)
Title: Method for composing organic substance
Inventor: NIINO KIYONORI
IPC: C05F17/00
Filed: 1993-11-22
Abstract: PURPOSE:To increase fermentation rate, to shorten a time for composting treatment and to reduce emission of an offensive odor in composting treatment using a microorganism. CONSTITUTION:In a method for composting an organic material by fermenting the organic material such as waste of life or waste of stock raising with a microorganism, the organic material is mixed with a mixture of a silicate mineral and carbon and a metal oxide to promote fermentation.
Patent JP-H06139793-A (JP)
Title: Digital recorder
Inventor: KONO YUKIFUMI
IPC: G11C27/00
Filed: 1992-10-29
Abstract: PURPOSE:To prolong the service life of a memory. CONSTITUTION:When a main power supply switch is turned ON, a CPU 14 stores an index block in an external auxiliary memory 26 from a flash memory 16 having the index block for controlling addresses and plural data blocks for recording data, when information is recorded, recording in the data block is performed referring to the index data stored in the external auxiliary memory 26, also, following this, index data of the external auxiliary memory 26 is rewritten. And for example, the CPU 14 moves a data block located at a next position to a position at which the index block of the flash memory 16 is located in accordance with a OFF state of the main power supply switch, and an index table of the external auxiliary memory 26 is written in an empty position where the data block has been located.
Patent JP-H01133814-A (JP)
Title: Transfer loading device
Inventor: NOMURA HIROAKI
IPC: B65G47/90
Filed: 1987-11-20
Abstract: PURPOSE:To surely perform a transfer feed by vertically movably providing a slide block in a main unit and mounting a roller-mounted pawl-provided block to the lowermost part of the slide block forming a pawl so as to move it by a feed internal thread. CONSTITUTION:Lowering a pawl 5 by a cylinder 9, a roller 15 is adapted to a pallet 3. Thus flexing a spring 16, because a slide block 13 moves to the upper, a pawl 14 is closely attached in its point end to a pallet upper surface. Next a feed internal thread is rotated by a motor 6, transversely moving the pawl 5, and the pawl 14 fits its point end into a clearance 11 of a product 4. Subsequently, the product is lifted by the cylinder 9. By this constitution, the product, even when it is placed in an assembly condition of bad accuracy, can be surely moved.