baber/WOPTO huggingface dataset:
Patent JP-S5211977-A (JP)
Title: Mechanical impedance measuring equipment
Inventor: NAKANE HISAO
IPC: G01H11/08
Filed: 1975-07-18
Abstract: PURPOSE: To make a small-size measuring equipment capable of finding a mechanical impedance from an electricity quantity generated in the second piezo-electri element by applying the vibrations of the first piezo-electric element to the object of measurement via the seond piezo-electric element 2. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244595-A (JP)
Title: Pyridone azo coloring matter for thermal transfer recording
Inventor: MURATA YUKICHI
IPC: B41M5/388
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a yellow coloring matter which provides a transfer sheet free of irregularity in image density and showing favorable friction fastness, by using a specified pyridone azo coloring matter for thermal transfer recording. CONSTITUTION:A pyridone azo coloring matter for thermal transfer recording of formula I, wherein formula II is phenyl which may be subst. by 1-12C alkyl, 1-12C alkoxy, chlorine, bromine, iodine, nitro, cyano or 1-12C alkoxycarbonyl, and R is 5-12C straight chain or branched alkyl, is used. The coloring matter, which has a clear yellow color, is suitable for obtaining full-color records with favorable color reproduction, by combining it with appropriate magenta color and cyan color. Since the coloring matter is particularly stable to heat, light, moisture, chemicals or the like, it is not thermally decomposed during transfer recording, and the resultant records are excellent in preservation stability.
Patent JP-H1026184-A (JP)
Title: Damping device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/131
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To increase degree of freedom in design of radially inside circumferential side of a damping section. SOLUTION: A damping device 1 comprises a flexible plate 2, a first input side plate 13, a hub flange 3, a bearing 17, and a damping section 4. The flexible plate 2 is secured as its inside circumferential edge is tightened to the end of a crankshaft 301 by means of a plurality of bolts 6 arranged on the circumference. The first input side plate 13 is secured to the outer circumferential edge of the flexible plate 2. The hub flange 3 is connected to a main drive shaft 302. The bearing 17 is disposed inside the pitch circle of the plurality of bolts 6 to supports the first input side plate 13 and the hub flange 3 for their free relative rotation. The damping section 4 interconnects the first input side plate 13 and the hub flange 3 elastically in the circumferential direction to damp torsional vibration between both components.
Patent JP-H02270780-A (JP)
Title: Control device of elevator
Inventor: FUKUDA KEIICHI
IPC: B66B1/18
Filed: 1989-04-10
Abstract: PURPOSE:To call a desired elevator for a waiting customer by providing a device selecting an elevator at the minimum load state based on a load state judging means and a device allocating the elevator at the minimum load state to the hall call when the selecting device is operated at a platform. CONSTITUTION:When an up-button is pushed at the elevator hall of the fifth floor and a hall call detected signal 2a is inputted to a call registering circuit 3 then a vacancy call detected signal 1a is inputted to the circuit 3 within the fixed interval, the circuit 3 judges it as a vacancy call and inputs a call register signal 3a to a cage weight measuring circuit 4. The circuit 4 checks the weight in the cages of serviceable elevators and detects the lightest cage and temporarily allocates it in the vacancy call registration. When the inner weight of the temporarily allocated cage is one half or below of the maximum load weight, if there is a cage arriving the fifth floor earlier than this cage, it is used for service, if the temporarily allocated cage can arrive earlier, this temporarily allocated cage is used for service at the fifth floor.
Patent JP-S63256292-A (JP)
Title: Backing strip for welding
Inventor: OYAMA SHIGEO
IPC: B23K35/362
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a backing strip for welding which has a wide range of the heat input to be used and can yield penetration beads having a good shape by using a refractory material contg. SiO2, Al2O3 and MgO at specific ratios as a stock. CONSTITUTION:The refractory material which contains, by weight %, 45-70% SiO2, 15-40% Al2O3, and 5-30% MgO so as to contain these materials at >=90% in total and is mixed with a small amt. of ZrO2, CaO or CaF2, LiF as the raw material for adjusting refractoriness is used as the backing strip for welding to be used for one-side arc welding. This backing strip for welding is the refractory material having SK11-SK15 refractoriness in the melt falling temp. range in the refractoriness test specified in JIS R 2204 and 20-40% porosity. The penetration beads which have the uniform shape, are free from overlaps and undercuts and have excellent quality are obtd.
Patent JP-S5211762-A (JP)
Title: Method of manufacturing semiconductor devices
Inventor: NAGATA SEIICHI
IPC: H01L21/20
Filed: 1975-07-17
Abstract: PURPOSE: To selectively control the crystal thickness, mixed crysta, impurity density, etc., by using a plural number of molecular beams which have different incident angles with respect to the mask and substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07291896-A (JP)
Title: Production of high-purity terephthalic acid
Inventor: ARIMA FUMIYA
IPC: C07C51/43
Filed: 1994-04-26
Abstract: PURPOSE:To obtain high-purity terephthalic acid useful as a raw material for a polyester, etc., with a reduced amount of energy used, by introducing a specific slurry solution of terephthalic acid to the top of a mother liquor replacing column and treating under a specific condition. CONSTITUTION:A slurry solution obtained by purifying a solution of crude terephthalic acid is introduced into the upper part of a mother liquor replacing part. A slurry solution of terephthalic acid(TA) crystal into which a replacing solvent of a first line introduced is fed from the lower part of the mother liquor replacing column at the same temperature or at <=100 deg.C, and further, a replacing solvent of a second line is fed from the lower part at 5-120 deg.C lower than the replacing solvent of the first line. Telephthalic acid (TA) crystal is precipitated, the mother liquor of the slurry solution of TA crystal introduced mainly from the top of the column and the replacing solvent of the first line are taken out. The slurry solution of the TA crystal precipitating in the column and the replacing solvent of the second line are extracted mainly from the bottom of the mother liquor replacing column and the TA crystal is separated from the slurry solution taken out from the column bottom part to give the objective high-purity terephthalic acid.
Patent JP-S5314252-A (JP)
Title: Muffler for working vehicles with engine mounted
Inventor: MATSUMOTO KENJI
IPC: F01N1/06
Filed: 1976-07-23
Abstract: PURPOSE: To absorb thermal expansion axially by plugging the end of the inner cylinder of a multiple cylinder muffler freely or providing a round groove to the middle part for prevention of the muffler from injury. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09280819-A (JP)
Title: System for measuring accuracy of rotation
Inventor: UDA YUTAKA
IPC: G01B11/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To detect the radial motions and angular motion of a revolving shaft with high accuracy. SOLUTION: This system has a mirror 10 which has a central region (a) and peripheral region (b) varying in focal lengths from each other, an optical sensor 11 which detects the out-of-focus of laser beams and a processing device 17 which calculates the accuracy of rotation of the revolving shaft A from the output of the optical sensor 11. Namely, the laser beams c1 , c2 reflected in the respective regions (a), (b) of the mirror 10 are so adjusted as to be respectively condensed to the centers of the different quadrisected photodiodes 13a, 13b in a state where the main axis is still. The radial motions at the respective condensing points are calculated from the outputs of the respective quadrisected photodiodes 13a, 13b.  Further, the ratio of the differences between both radiation motions with respect to the difference in the distances from the respective regions (a), (b) of the mirror 10 to the respective condensing points is calculated as the angular motion.
Patent JP-H09280835-A (JP)
Title: Shape measuring device
Inventor: TAKAHASHI TOMIKO
IPC: G01B11/24
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To efficiently measure a shape of an object to be measured by automatically adjusting an emitting light quantity of a light source of an optical displacement meter, and by keeping a light quantity received by a the photo-detector at a proper value. SOLUTION: An optical displacement meter 1 is provided with a source of light and a photo-detector, and adjusts a light quantity emitted from a light source by a light quantity adjusting means 8. The optical displacement meter 1 is relatively moved to an object to be measured 7 by moving stands 2a and 2b, and copies a surface of the object to be measured 7 so that a displacement output of the optical, displacement meter 1 is kept constant, and measures an operation track of the moving stands at that time.  Before the copy motion starts, the light quantity emitted from the light source is automatically adjusted at a predetermined position on a surface to be measured by using a light quantity adjusting means 8 so that the light quantity received by the optical displacement meter 1 becomes a value within a proper range set beforehand, and the motion is copied with the emitted light quantity from the light source kept constant.
Patent JP-S5714857-A (JP)
Title: Image recording method
Inventor: YANO TAKASHI
IPC: G03G15/22
Filed: 1980-06-30
Abstract: PURPOSE:To eliminate the uneven charging of the fresh toner and prevent the formation of after-images by destaticizing the toner or charging the same to a polarity reversed from the initial one prior to arriving of the toner on the circumferential surface of a donor at a replenishing part after the transfer of images on a recording sheet in an LIST recording method. CONSTITUTION:The toner T that permits charging injection (the one having high volume electric resistivity of an extent that it can hold the injected charge effectively for a certain time) is supplied from a hopper 7 onto a doner 1 like an endless belt or drum, and the thin layer of the toner T is charged to, for example (+) by a doctor 2 serving also as a charge injecting electrode in the hopper 7. Next, image signals are applied by the stylus electrode of multistyli 4 to apply reversed charge (-) selectively to the toner T, and copied images are obtained on a copying sheet S by using a transfer roller 5. Next, before the residual toner T of (+) on the drum 1 arrives at the hopper 7, the toner T is applied with reversed charge (-) by an electrode 8. Or the charge of the toner T is removed by using a scorotron in place of the electrode 8. In this way, the formation of after-images is prevented.
Patent JP-S59214570-A (JP)
Inventor: HINO KIYOSHI
IPC: B25B23/147
Filed: 1983-05-20
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-S59213321-A (JP)
Inventor: SHIRAISHI TAKESHI
IPC: A01D37/00
Filed: 1983-05-19
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-S60233252-A (JP)
Inventor: OOMORI AKIRA
IPC: E04B1/74
Filed: 1984-05-02
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-H05285409-A (JP)
Title: Equipment for regenerating and treating resource
Inventor: TAKAHASHI KOHEI
IPC: B29B17/00
Filed: 1992-04-09
Abstract: PURPOSE:To efficiently separate and recover the crushed material of only the material to be regenerated and utilized at a low cost with small noise without scattering a crushed fragment in the circumference. CONSTITUTION:An equipment for regenerating and treating resources is constituted of a charging tank 2, a crushing pump 3 and a recovery device l. A bottle 1 being the material to be regenerated and utilized is introduced into an introduction pipe 8 in the inside of the charging tank 2 filled in with water 6. The bottle 1 is finely crushed by a crushing pump 3 sucking the bottle 1 together with water 6. Only the crushed material 20 of the bottle 1 is separated and recovered in the recovery vessel 21 of a recovery device 4.
Patent JP-H08286703-A (JP)
Title: Digital controller
Inventor: MAKINO TERUYUKI
IPC: G05B9/03
Filed: 1995-04-14
Abstract: PURPOSE: To provide a digital controller which can carry out the precise tests of the input/output substrates included in a controller in a plant operation mode. CONSTITUTION: A digital controller is provided with a controller 1 which has the #1 to #N AO substrates 3 to 4 and outputs the control signals from these substrates through the output lines to control the #1 to #N controlled systems 7 to 8 that are connected to the output lines, a switch circuit 23 which periodically separates those output lines from the systems 7 to 8, a test device 15 which tests the soundness of the control signal acquired from the output lines of one of systems 7 to 8 that is separated from its output line, and a backup AO substrate 19 which outputs a signal equivalent to the control signal to the output line of the separated controlled system to control this system in a test mode of the device 15.
Patent JP-S59214960-A (JP)
Title: Bus control circuit of microprocessor
Inventor: TAKASHIMA HIROSHI
IPC: G06F15/78
Filed: 1983-05-19
Abstract: PURPOSE:To improve processing ability by discriminating which of a program memory and a data memory was used and switching the memory in accordance with the discriminated result. CONSTITUTION:When a microprocessor 1 fetches an instruction, an instruction code is loaded to an instruction register 2. A decoding ROM3 calculates instruction code length and a processor fetching cycle from the instruction code. The output of the decoding ROM13 is stored in a sequence register 12. The program memory 5 and the data memory 7 are selected or not by the output of the sequence register 12.
Patent JP-H07290411-A (JP)
Title: Woody architectural material and manufacture thereof
Inventor: SHIBAZAKI HIROSHI
IPC: B27D1/04
Filed: 1994-04-27
Abstract: PURPOSE:To provide an inexpensive woody architectural material and manufacture thereof that can readily be formed positively with a male piece having a sufficient nailing strength. CONSTITUTION:The woody architectural material is formed of a particle board as a core material 1 and veneers 2 stuck on the front and rear surfaces of the core material 1, and on one end surface side of the chore material 1, a core piece 3 is buried which has a stronger material than that of the core material 1 for forming a male piece 5 in the form of a part of the core piece 3 projecting from the end surface, and further formed on the other end is a female portion that corresponds to the male piece 5.
Patent JP-H05169205-A (JP)
Title: Method for controlling casting velocity in twin roll type continuous caster
Inventor: FUKUHARA TOKUO
IPC: B22D11/18
Filed: 1992-04-09
Abstract: PURPOSE:To quickly stabilize casting velocity and to continue the stable condition in high accuracy. CONSTITUTION:Until the casting velocity of a cast slab by a twin roll type continuous caster 1 stabilizes, a tundish wt. preset value preset with a tundish wt. setter 6a is inputted to a tundish wt. adjuster 6 outputting a tundish wt. adjusting signal to a hydraulic servo 7, and the tundish wt. adjusting signal based on the difference between the preset value and the tundish wt. detected by a load cell L is outputted. After the casting velocity stabilizes, by arranging a casting velocity adjuster 8 outputted after PIO-operating the pressure difference between the aimed casting velocity V and the detected actual casting velocity (v) with a motor revolutional detector 5a for driving the twin roll type continuous caster 1, the casting velocity can quickly be stabilized since the casting start at early time and further, as the molten steel is poured into the twin roll type continuous caster 1 from the tundish 2 based on the casting velocity, the stable casting velocity can be kept.
Patent JP-S61247709-A (JP)
Title: Polymerization of vinyl monomer
Inventor: KANEKO HIROSHI
IPC: C08F2/18
Filed: 1985-04-26
Abstract: PURPOSE:To prevent polymer scale from being deposited on the inside surface of a polymerization reactor, by precoating the inside surface with a reaction product between natural Japanese lacquer and a phenolic compound and polymerizing a vinyl polymer in an aqueous medium in the reactor. CONSTITUTION:In polymerizing a vinyl monomer in an aqueous medium, the inside surface of the polymerization reactor is precoated with a reaction product among natural Japanese lacquer, a phenolic compound and, optionally, an aldehyde compound. Examples of the vinyl monomers used, which are monomers having a vinyl group, include monomers such as olefins, vinyl esters, acrylate esters, aromatic vinyl compounds, diene monomers, and acrylonitrile and vinyl monomers copolymerizable therewith. Examples of the phenolic compounds include cresol, resorcinol, pyrogallol and hydoxyhydroquinone.
Patent JP-H11312386-A (JP)
Title: Dram chip
Inventor: OLIVER KEILL
IPC: G11C11/406
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively make a processor usable DRAMs during automatic refreshing are progressing by allowing a decoding means to instruct banks to be refreshed among plural banks and selecting the banks by responding to the decording means. SOLUTION: An address buffer 27 transmits bank addresses to a command decoder 25, which issuers bank select signals BS9 to BS7 which activate banks 0 to 7 for the following refresh cycle. That is, bank selections at the time of an automatic refresh mode are detected by an external RAM controller. Moreover, the command decoder 25 issues a command signal CBRen, which informs it to a multiplexer 24 to receive row addresses from a refresh address counter 21 and blocks activities of chips in which the output of the multiplexer 24 is in progressing from being interrupted.
Patent JP-2000281437-A (JP)
Title: Zirconia coating material
Inventor: IZUTSU YASUHISA
IPC: C04B35/48
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To give a zirconia-coating material a low reactivity with ceramics and an excellent adhesion to the substrate by preparing the zirconia-coating material that includes a zirconia solid solution substituted with the ion having a specified ionic diameter and a crystalline structure of the orthorhombic system. SOLUTION: The substrate is coated on its surface with a solid solution of two oxides of Nb2O5 and ZrO2 or a composite material of this solid solution with 6ZrO2.b2O5 in the liquid phase by means of spraying or the like and the coated layer is sintered at 1,000-1,500 deg.C. Thus, the substrate is substituted with ions with an ion radius Ra in Å of 0.60<Ra<0.80 and the coating layer comprising zirconia solid solution with a crystalline structure of the orthorhombic system. As a substrate material is used alumina, silica, mullite or the like, while the mixing range of ZrO2 to Nb2O5 in the coating layer is about 50-<=100 mol.% based on the ZrO2 and the thickness of the coating layer is adjusted in the range from about 0.1 to 1,000 μm.
Patent JP-S5516053-A (JP)
Title: Resin usable for processing e.g. paper conversion
Inventor: HARA YUKIJI
IPC: C08F299/00
Filed: 1978-07-24
Abstract: PURPOSE: The title resin having improved dispersion stability, obtained by polymerizing a polycondensed resin (precursor) or a precursor of an unsaturated resin with a monoester of acrylic acid in the presence of a free radical initiator.  
     CONSTITUTION: A polycondensed resin, e.g. amino resin or polyester resin, having a molecular weight of 300W50,000, a polycondensed resin of phthalic acid and ethylene glycol, having a molecular weight of 300W20,000, or a precursor of an unsaturated resin is polymerized with 1W120 wt% of a monoester monomer of acrylic acid, e.g. methyl or hydroxyethyl acrylate, and a free radical initiator, e.g. benzoyl peroxide or tert-butyl peroctoate, at room temperature to 150°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205925-A (JP)
Title: Magnetic recorder and reproducer
Inventor: KIYOUTANI HIROSHI
IPC: G05D3/12
Filed: 1982-05-24
Abstract: PURPOSE:To atain a stable output signal at all times, by tracking the servo of a reproducing head against a minute fluctuation in the broadwise direction of a magnetic tape so as to hold the reproducing head at a normal position at all times to a recording track. CONSTITUTION:One reference track 30 is recorded on a magnetic tape 28 by a recording head 1. Further, two servo tracks 31, 32 for reproducing the track 30 are provided on a reproducing head 2, and they are in contact with the respective ridge of the track 30 at the normal position to the track 30. An output signal reproduced with these tracks 31, 32 is processed with a closed loop controlling circuit, and when the track 30 is shifted from the head 2 because of the positional fluctuation toward the broadwise direction of the tape 28, a reproduced output signal corresponding to the signal difference from the tracks 31, 32 is obtained, and a piezoelectric diaphragm 22 is displaced to the normal position to the track 30 by applying this signal to a piezoelectric oscillator 25.
Patent JP-S61245735-A (JP)
Title: Multiplex transmission and supervisory control system
Inventor: NAKAGAWA YUJI
IPC: G08C15/06
Filed: 1985-04-24
Abstract: PURPOSE:To transmit/receive data by hand shaking to a host computer by changing over the direction of a data bus so as to use the common data bus in two-way as data transmission from the host computer and data transmission to the host computer. CONSTITUTION:A strobe signal HST from the host computer 4 is used as a clock 74LS74 for a flip-flop 6 to be inputted to a terminal CK of the flip-flop 6, which is triggered and the Q output gives an interruption signal INT to a signal transmission unit 1. Then bus direction changeover circuits 9a, 9b are changed over to change over the direction of the data buses 8a, 8b so as to attain the data output from the host computer 4 to the signal transmission unit 1 or vice versa.
Patent JP-H09276347-A (JP)
Title: Walker for patient
Inventor: IWASAKI MINATO
IPC: A61H1/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make a patient walk easier, by holding the weight of a standing and walking patient by a holding device with a rolling body magnetically attracted to the ceiling of a building and movably guided. SOLUTION: A walker 1 for a patient comprises a guide plate 3 mounted on the ceiling part 2 of a building and a walking device 4 to roll along the guide plate 3. The walking device 4 is composed by attaching an attracting material 7, a rolling body 9, and a holding device 10 to the guide plate 3 by a patient holding attaching part 11 to a base bed 6 parallel to the guide plate 3, and is attached the guide plate 3 by the magnetic attraction force of the attracting material 7. The rolling body 9 rolls on the guide plate 3 to move. The height of the guide part 5 of the guide plate 3 is set so that a small gap is formed between the guide part 5 and the upper face of the attracting material 7. The body weight of a patient K is supported by the ceiling part 2 by holding the patient K with a holding device 10 to reduce loads on feet and the waist part to make the patient walk easier.