baber/WOPTO huggingface dataset:
Patent JP-H01259417-A (JP)
Title: Candidate data selecting device
Inventor: YAGASAKI TOSHIAKI
IPC: G06F7/24
Filed: 1988-04-11
Abstract: PURPOSE:To quickly select optimum candidate data by providing to selectors which select the numerical value of identification calculation of a latch and that of a FIFO memory in accordance with the output of a comparator and output them to the FIFO memory or the latch. CONSTITUTION:Contents of a FIFO memory 5 where identifiers of candidate data and numerical data of identification calculation are stored correspondingly to each other and numerical data of discrimination calculation of a latch 3 are compared with each other by a comparator 6. Numerical data of identification calculation of the latch 3 and that of the FIFO memory 5 are selected in accordance with the output of the comparator 6 by two selectors 7 and 8 and are outputted to the FIFO memory 5 or the latch 3 to select candidate data whose number corresponding to the depth of the FIFO memory 5. A prescribed value is initialized to transpose and output candidate data. Thus, duplicate data are not lost and optimum candidate data based on operation results is quickly selected.
Patent JP-H10245703-A (JP)
Title: Far-infrared radiation radiating clothing
Inventor: SUZUKI TATSUO
IPC: A41B17/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject clothing capable of being expected to radiate far-infrared radiation in ordinary wearing of clothing, by processing a substance to radiate far-infrared radiation at a temperature close to normal temperature and providing the surface or the interior of clothing with the sheet. SOLUTION: Powder of a substance to radiate far-infrared radiation at a temperature close to normal temperature (one or plural kinds of calcium carbonate, alumina, zirconia, iron oxide, zinc oxide, carbon, silicon carbide, etc., effectively radiating far-infrared radiation at a temperature close to normal temperature) is chemically treated, foamed, processed into a sheet (preferably a sheet 3 formed into an uneven state at least at the surface side, having a little thickness) having closed cells in the interior. The sheet is attached to the surface or the interior of clothing such as a brassier cup part 2.
Patent JP-S63252181-A (JP)
Inventor: KIUCHI MITSUHARU
IPC: A63C11/22
Filed: 1987-04-10
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-S63253524-A (JP)
Title: Magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/64
Filed: 1987-04-10
Abstract: PURPOSE:To obtain excellent corrosion resistance and electromagnetic conversion characteristic by incorporating >=1 kinds among Ti, Si, Al, and Ta together with iron, nitrogen and oxygen into a thin iron nitride film as a magnetic layer. CONSTITUTION:This magnetic recording medium is provided with the thin iron nitride film as the magnetic layer on a nonmagnetic substrate. The thin iron nitride film of such magnetic recording medium contains at least one kind among Ti, Si, Al, and Ta together with iron, oxygen and nitrogen. Ti, Si, Al, and Ta to be incorporated into this thin iron nitride film is the elements having a higher tendency to nitriding than iron and are, therefore, sufficiently nitrided at the time of forming the thin iron nitride film. The nitride generated by such nitriding has the property to segregate in the crystal grain boundary of the iron nitride. The crystals of the iron nitride are formed to the finer grains in accordance with such property, by which the noise of the thin iron nitride film is decreased. Since this magnetic film contains nitrogen and oxygen, the film has the excellent corrosion resistance.
Patent JP-S62244659-A (JP)
Title: Thermal printer
Inventor: SEKIGUCHI HIROSHI
IPC: B41J2/335
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a thermal printer capable of performing recording even to wide width recording paper, by mounting a plurality of thermal heads having angles to each other so that the end parts thereof in the axial direction can be overlapped to the circumference of a platen roller. CONSTITUTION:Two thermal heads 4, 5 crossing to each other at a right angle in parallel to the axial direction of a platen roller 2 are provided. The thermistor rows 6, 7 respectively formed to said thermal heads 4, 5 are continuously arranged in the axial direction by allowing the opposed end parts of the thermal heads 4, 5 to overlap by a definite length with respect to the axial direction of the platen roller 2. Information to be recorded is divided into two parts, which are recorded by the thermal heads 4, 5, by a main processor to be inputted to a bit map memory through a bit map developing controller and the shift of the output timing of information to the thermal heads 4, 5 is controlled by an output timing controller through the number of pulses of a pulse motor 11 driving recording paper. The thermistors vapor-deposited to the thermal heads 4, 5 continue in the axial direction of the platen roller 2 and a row of information without a gap an be recorded.
Patent JP-S5211504-A (JP)
Title: Elastic track and method of its construction
Inventor: KATOU MITSUHIRO
IPC: E01B1/00
Filed: 1975-07-18
Abstract: PURPOSE: To provide an elastic track having increased strength by inserting a pad made of an elastic material in the bottom and lengthwise sides of concrete sleepers to support the track. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07275981-A (JP)
Title: Production of resin coated bellows pipe
Inventor: USUI MASAYOSHI
IPC: B21H7/14
Filed: 1994-04-01
Abstract: PURPOSE:To suppress the reduction in the thickness of peak parts and the parts near this peak parts so as to attenuate the resonance of a metallic pipe and to prevent the crack and failure of this pipe by previously applying an adhesive on the outer peripheral surface of the metallic pipe consisting of a straight pipe material over approximately the entire length thereof, then putting and fixing a resin tube thereon and subjecting the pipe to integral corrugating from the outer or inner side. CONSTITUTION:The resin tube 2 is previously put and fixed via the adhesive 3 on the outer peripheral surface 1' of the metallic pipe 1 consisting of the straight pipe material and the outer peripheral surface 1' is subjected to corrugating by forming in the state of cladding the surface according to thermal shrinkage of the heat shrinkable resin tube or coating the surface with the resin material. The reduction in the thickness on the peak part side formed by the wave front in particular is, therefore, effectively suppressed by the presence of the elasticity rendered by the resin. Then, the vibrations of the metallic pipe 1 and more particularly the resonance near the intrinsic vibration frequency thereof are attenuated by the vibration absorption effect of the resin material with which the pipe is clad or coated even in an intricate disposition state under excitation and in a narrow place as a product. In addition, the crack and failure accidents which may arise in the metallic pipe 1 at the time of interference are prevented as far as possible.
Patent JP-H09249306-A (JP)
Title: Belt setting device on belt conveyor
Inventor: YAMAGATA MASUMI
IPC: B65G23/44
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make a belt so as to be removed without extracting a shaft from a pulley by forming a movable side bearing with a bearing body, a slip-stop piece, an adjuster and a groove installed in this adjuster, and also forming an adjusting means with a bolt, a set nut and a clamp nut, respectively. SOLUTION: When a belt is removed, first of all, a clamp nut 43 is loosened to some extent, making a bolt 39 into a state of being rotatable, and then this bolt 39 is rotated and it is taken out of a groove 31 of an adjuster 29 in a movable side bearing 33, whereby this bearing 33 is made into a state of freedom in a long hole 7. Next, a driven pulley 11 is shifted to some extent and, after loosening the extent of tension of the belt to the full, the movable bearing 33 is removed away and thus the belt is made to be removable without extracting a shaft 35 from the driven pulley 11.
Patent JP-S61246885-A (JP)
Title: Plural dictionary producing system
Inventor: HAI TOUZEN
IPC: G06K9/68
Filed: 1985-04-25
Abstract: PURPOSE:To avoid a learning pattern from being erroneously classified by producing plural dictionaries by taking into account the relationship between areas. CONSTITUTION:Areas U1 and U2 are ones for producing the dictionaries of categories alpha and beta, respectively. An area U4 is the one where no dictionary is produced. An area U5 other than the area U1, U2 and U4 is the one where the dictionary of any category can be produced. In this case, where the learning pattern beta* belonging to the category beta arises, the dictionary of the category betahas to be produced within a circle U3 with a radius alpha. However it can be produced in a blank area U5 or in the area U2 other than the overlapping area U4.
Patent JP-H01259010-A (JP)
Title: Production of polyalpha,beta-unsaturated nitrile
Inventor: INOUE SHOHEI
IPC: C08F20/00
Filed: 1988-04-08
Abstract: PURPOSE:To produce a polyalpha,beta-unsaturated nitrile with a narrow molecular- weight distribution under relatively mild conditions by polymerizing an alpha,beta-unsaturated nitrile in the presence of an aluminum porphyrin complex combined with a Lewis base. CONSTITUTION:An alpha,beta-unsaturated nitrile (e.g., methacrylonitrile or cinnamonitrile) is polymerized using an aluminum porphyrin complex as an initiator in the presence of a Lewis base (e.g., methylamine, 1,2,3-triazole or ethylphosphine), preferably at a mole ratio of 100-0.1 time based on the amount of the above-mentioned complex. A compound of the formula (R1 and R2 are H or 1-10C hydrocarbon; R3 is H or 1-20C hydrocarbon which may have functional groups such as halogen, alkoxy or ester) is preferable as the aluminum porphyrin complex.
Patent JP-H04298366-A (JP)
Title: Sheet feeding device for printer
Inventor: HISAIE AKIRA
IPC: B65H20/38
Filed: 1991-03-27
Abstract: PURPOSE:To prevent transmission of the rotation force of a platen gear to a sheet sucking roller for a cutform even when a line feed in an opposite direction is executed during the use of a continuous sheet by bringing a planetary gear into contact with a second gear mechanism. CONSTITUTION:First, when a continuous sheet is used, by moving a switching lever 2, which switches a cutform and the continuous sheet, in the direction of an arrow mark Y, an arm part 1 is rotated in the direction of an arrow mark W through a link mechanism 3. In which case, an end part 1A of the arm part 1 causes a planetary gear 61 of a planetary gear mechanism 90 to engage with an idle gear 60B through a support member 63. Thereby, since the planetary gear 61 of a planetary gear mechanism 90 is not brought into a state to separate from the idle gear 60B even when a platen gear 52 is rotated in the direction of an arrow mark B, the planetary gear is not engaged with an idle gear 55. Thus, no rotation force of the platen gear 52 is transmitted to a sheet sucking roller 53 for a cutform. Namely, even when a line feed in an opposite direction is carried out during the use of a continuous sheet, a cut sheet 64 is prevented from being sucked.
Patent JP-H03286714-A (JP)
Title: Managing device for exhibition of commodity such as video type
Inventor: FURUKAWA ATSUSHI
IPC: A47F7/00
Filed: 1990-04-02
Abstract: PURPOSE:To execute labor saving of the work, to prevent the miss of management, etc., and to simplify the stocktaking work by connecting a communication controller to an exhibition shelf controller through a data writing device and a Cheapenet LAN by connecting it to a POS device, or without connecting it thereto, and displaying lending, etc., on a display panel placed in an exhibition shelf. CONSTITUTION:A customer goes to a counter by carrying a display panel 6 of a tape to which he desires to receive landing. In the counter, confirmation of a member, etc., are executed by a membership card, and thereafter, by looking at a shelf number label of the display panel 6 carried by a salesclerk and drawing out a lending tape from a backyard, a lending operation by a POS device 2 is executed. After the lending work is finished, when the display panel 6 is returned to an exhibition shelf 7 at a suitable time, a pilot lamp 9 of lending is turned on immediately. That is, when it is informed to a communication controller 1 that lending is executed by a command from the POS device 2, the communication controller saves temporarily its information, and after waiting for a fact that the display panel 6 is installed in the exhibition shelf 7, the pilot lamp 9 for showing a fact that the display panel is being lent can be turned on.
Patent JP-S61246763-A (JP)
Title: Image forming device
Inventor: YOKOMORI SATOSHI
IPC: G03G15/00
Filed: 1985-04-24
Abstract: PURPOSE:To simplify assembling work by constituting an original scanning mechanism for scanning an original set up on an original platen and its driving means as one unit and fitting the unit to a device body. CONSTITUTION:The original scanning mechanism 7 is arranged on the inside of a frame 32 of the scanning unit 31. The mechanism 7 is constituted of the 1st carriage 5 consisting of an exposing lamp 4 and the 1st reflecting mirror M1 and the 2nd carriage 6 consisting of the 2nd and 3rd reflecting mirrors M2, etc. The 1st and 2nd carriages 5, 6 are moved front and back by a guide shaft 8 and a rail 28. A motor 33, pulleys 34-39, a belt 40, etc. are arranged as a driving means 30 for the carriages 5, 6. The scanning means 7 and the driving means 30 are constituted as one unit 31 and assembled on the body of the copying device. Since the scanning unit is previously adjusted and assembled on the body, the whole device can be simply assembled.
Patent JP-H11284573-A (JP)
Title: Otdr device
Inventor: FURUHASHI MASAAKI
IPC: H04B10/07
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an OTDR device, which is able to cancel the distance corresponding to a light band, when an optical pulse transmits in an optical fiber line and distance broadening that is caused by a characteristic, etc., of a signal reproduction frequency band of a receiving circuit. SOLUTION: Light-emitting pulse width and a measurement distance which are measurement conditions at the time of performing an optical pulse test of an optical fiber line passage that is an object to be measured are set (step S1). A reproduction response waveform of an optical pulse under the conditions set in the step S1 is decided as a pulse response waveform in accordance with a light-emitting pulse waveform for measurement that is emitted by an OTDR device, a signal reproduction frequency band of a receiving circuit in the device, etc., (step S2). A waveform for time rate of change for light intensity of return light, that is obtained by performing an optical pulse test under the conditions set in the step S1, is inputted (step S3).  Such a waveform that has the distance broadening canceled is produced by making the pulse response waveform of the step S2 and a measured pulse of the step S3 numerics respectively and performing a prescribed matrix operation (step S4).
Patent JP-H11284615-A (JP)
Title: Synchronism acquiring method for program pattern and code error rate measuring instrument
Inventor: TANAKA HIDEJI
IPC: H04B17/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the time up to the determination of acquisition of synchronism, i.e., synchronism acquisition time as for the synchronism acquiring method for receive data and reference data in the code error rate measurement using the program pattern. SOLUTION: Program patterns stored in RAMs 2 and 5 are sent sequentially by address counters 1 and 4. Bits sent to the RAMs 2 and 5 are masked by mask circuits 11 and 13. Then while the bits are masked by the mask circuits 11 and 13, the synchronism between the receive data 3a and reference data 5a is detected. Then the most significant digit bit sent to the RAM 5 is inverted by an inverting circuit 14 and the synchronism between the reference data 5a and receive data 3a at this time is detected. According to the detection result, a count value control circuit 12 changes the generation timing of the reference data 5a. This operation is repeated up to the most significant digit bits of the address counters 1 and 4.
Patent JP-S62243095-A (JP)
Inventor: KOKUBU KIICHI
IPC: G07F11/48
Filed: 1986-04-16
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-S63253727-A (JP)
Title: Succesive approximation analog-digital converter
Inventor: FUJII HIROSHI
IPC: H03M1/68
Filed: 1987-04-09
Abstract: PURPOSE:To convert a signal with high accuracy, high resoluation at a high conversion speed by adding a low resistance circuit to a resistance string circuit so as to increase the rising speed of the voltage from the resistance string circuit to an object value. CONSTITUTION:In case of selecting a common terminal Zmn of a main resistance string circuit 140, while the terminal Zmn and a common terminal Zs of a sub resistance string circuit 150 short-circuited therewith are kept to the same potential, a current corresponding to a reference voltage from a reference voltage source 30 is given to a series of low resistors Rs of the sub resistance string circuit 150 and a MOSFET Ms rapidly for a prescribed short time (t) and flows slowly to a series of high resistors R of the main string circuit 140 for the remaining time while the short-circuit is released. Thus, the mn-th voltage division caused across the selected common terminal Zmn rises rapidly for a prescribed short time (t) and rises slowly and reaches the stable state. Thus, the voltage division required for the succesive approximation with the analog voltage is obtained as an object with stably and high accuracy state.
Patent JP-S5615951-A (JP)
Title: Method and apparatus for preventing thermal fluctuation of tool main spindle
Inventor: KATOU YUTAKA
IPC: B23Q11/00
Filed: 1979-07-13
Abstract: PURPOSE:To prevent the thermal fluctuation of a tool main spindle and to obtain a more stable accuracy of the tool position for improving the accuracy in an extremely accurate machining by arranging the flow of coolant and cutting fluid in one system. CONSTITUTION:The coolant supplied from a coolant supply means for a port 71 circulates in a housing 2, enters the right chamber 111 of a valve 11 through a port 91, is introduced into a cutting-fluid spouting passage 10 through a port 101, and spouted from a nozzle 102 to a grinding wheel S and a workpiece W. To stop the spouting of the cutting fluid, e.g. in setting the workpiece W, the valve 11 is switched to the left chamber 112 to introduce the coolant directly to a tank.
Patent JP-H05259285-A (JP)
Title: Wiring path processing method and wiring path processing system
IPC: G06F17/50
Filed: 1992-03-12
Abstract: PURPOSE:To provide the technology for easily obtaining wiring paths which pass the desired positions. CONSTITUTION:Formation of wiring path passing the desired points can be realized by setting virtual points to the desired positions in the unwired sections and then determining wiring paths using the preset virtual points as the starting points for searching wiring paths. Moreover, wiring patterns passing the wiring layers having the highest priority are intentionally formed by setting the virtual points to the wiring layer having the highest priority and thereby repair of wiring layer of multilayer wiring can be done very easily.
Patent JP-H08283049-A (JP)
Title: Glass laminated body
Inventor: MORIMURA YASUHIRO
IPC: C03C27/12
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a glass laminated body superior in thermal insulation, soundproofness, and lighting property and having enough strength and high safety without being scattered glass pieces even when it is broken. CONSTITUTION: This glass laminated body 10 has a porous structure 14 having 1-50 pieces cells per 25mm length between two sheets of glass plates 12 and also has an adhesive layer 16 between the glass plate 12 and the porous structure 14. The adhesive layer 16 is composed of an ethylene-vinyl acetate copolymer and the glass plate 12 is bonded with the porous structure 14 through the adhesive layer 16.
Patent JP-S5516025-A (JP)
Title: Preparation of polyester
Inventor: FUNAKOSHI WATARU
IPC: C08G63/82
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a high-quality polyester with little softening point drop, good appearance, and useful for fibers, etc., by direct esterification between ferephthalic acid and a glycol in the presence of, a specific aromatic phosphine and an organotitanium compound followed by carrying out polycondensation.  
     CONSTITUTION: A direct esterification is carried out between a dicarboxylic acid consisting chiefly of terephthalic acid and a glycol consisting mainly of ethylene glycol in the presence of an aromatic phosphine of formula (Ar 1 , Ar 2 , and Ar 3  are each 6W12C aryl), e.g. triphenyl phosphine, tri-p-chlorophenyl phosphine, tri-p-methoxyphenyl phosphine, tri-p-tolyl phosphine, etc., and an organotitanium compound such as a titanium carboxylate, titanyl carboxylate, etc., in amounts of 0.5W50 millimol %, and 0.5W50 millimol % both based on the dicarboxylic acid, respectively. The reaction product thus obtained is subsequently subjected to polycondensation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02264754-A (JP)
Title: Production of (tribromomethyl) phenyl sulfone
Inventor: IIDA YUKIO
IPC: C07C317/14
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a compound useful as a component of photosensitive resin compositions in high purity and yield in a simple process without causing formation of by-products by brominating methyl phenyl sulfone in the presence of an alkali in water solvent. CONSTITUTION:Methyl phenyl sulfone is brominated with a hypobromite (e.g. sodium hypobromite) in the presence of an alkali metal hydroxide, such as NaOH or KOH, in water solvent at 30-100 deg.C afford the objective (tribromomethyl) phenyl sulfone. The above-mentioned reaction is carried out by using the hypobromite in a molar amount of 3.1-3.5 times based on the methyl phenyl sulfone and the alkali in a molar amount of 0.5-2 times based on the methyl phenyl sulfone. The water which is the solvent is used in an amount of 800-2000g based on 1mol methyl phenyl sulfone.
Patent JP-H06299779-A (JP)
Title: Underwater tunnel excavator
Inventor: MATSUMOTO TAKAO
IPC: E21D9/06
Filed: 1993-04-15
Abstract: PURPOSE:To surely eliminate earth to carry out a stabilized excavation. CONSTITUTION:A cylindrical body 31 connected to the upper part of a chamber 12 is provided, earth 21 is grabbed by a clam shell 30 through the cylindrical body 31 and is eliminated and even if there are stones, etc., in the earth 21, it is surely eliminated. Earth pressure gauges 22, 23 and an ultrasonic gauge 28 are provided, the height of the earth 21 in a facing edge 13 and the chamber 12 is compared with the height of the earth 21 before the excavation, and stabilized excavation is made. A gate plate 24 changing the opening and shutting ratio of the facing edge 13 is provided, the influx of the earth 21 in the chamber 12 and the influx of water therein are limited by the gate plate 24, the collapse of the earth 21 is prevented, and stabilized excavation is made.