baber/WOPTO huggingface dataset:
Patent JP-H07286018-A (JP)
Title: Interpenetrating polymer netwowrk composition using rubber-modified polymer
Inventor: RUISU EICHI TEITOSHIYAN
IPC: A61K6/884
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a polymerizable composition suitable for dental plates, etc., by mixing a multifunctional crosslinking monomer, a crosslinkable polymer particle in a specific form, a rubber-modified polymer obtained by overpolymerizing a monomer on an elastomer, a filler, etc.  
     CONSTITUTION: A polymerizable composition is prepared by compounding (A) from 10 to 70 wt.% liquid component of a multifunctional crosslinking monomer or oligomer, from 3 to 70 wt.% mixture of (B) a crosslinkable polymer particle in the form of a discrete particle with an average particle size of 500 μm or smaller which swells in component A and at least 10 wt.% (C) a rubber-modified polymer particle which is a macroparticle with an average particle size of 20 μm or smaller obtained by overpolymerizing from 10 to 80 wt.% monomer on elastomer particles, which has an average particle size of 5 μm or smaller at the glass transition temperature 0°C or lower, and subsequently polymerizing is with from 80 to 90 wt.% monomer, (D) a monofunctional monomer for improving the swellability of (B), an inorganic filler, etc. Furthermore, a silane monomer may be added to increase the strength. This polymerizable composition is especially useful in the dental area. This application is a continuation of an U.S. patent application and a division of patent application No. 59-242170. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58197837-A (JP)
Title: Aligner for wafer
Inventor: SANO YOSHIIKU
IPC: H01L21/68
Filed: 1982-05-14
Abstract: PURPOSE:To obtain the wafer aligner, manufacturing cost thereof is low, which does not damage the wafers and which is excellent in workability and treatment capacity, by O-F aligning all wafers 2 of a cartridge jig through several turning operation of a handle. CONSTITUTION:The cartridge jig 1 receiving the wafers 2 is inserted into a jig receiver 5 brought to a vertically erected state under the state in which the handle 19 is rotated upward so as not to contact. When the jig receiver 5 is turned at 180 deg. and the cartridge jig 1 is reversed, all wafers 2 in the cartridge jig 1 brought to an inverted state are placed on an aligning bar 18. Consequently, when the handle 19 is turned and the aligning bar 18 is rotated, each wafer 2 is turned. The wafers 2 are turned during the time when fringe sections drawing curves are in contact with the aligning bar 18, but revolution is reduced when rectilinear O-Fs 4 are brought into contact with the bar 18, and the wafers 2 are not rotated even when the aligning bar 18 is turned when the O-Fs 4 are brought close to approximately horizontality and brought into contact with a guide bar 20. Accordingly, when the handle 19 is turned predetermined times, the O-Fs 4 of all wafers 2 are positioned at lower edges, and O-F 4 alignment is completed.
Patent JP-S58199485-A (JP)
Title: Magnetic bubble memory element
Inventor: MATSUMOTO SHINZOU
IPC: G11C19/08
Filed: 1982-05-14
Abstract: PURPOSE:To prevent magnetic bubble from malfunctioning by providing a map loop stored with information on a defective loop of a magnetic bubble memory element with replicator wiring which never crosses a transfer pattern except at corner part of a minor loop. CONSTITUTION:The replicator gate wiring 8a is provided at adequate intervals without crossing readout lines 2 and 2a. Consequently, even when a pulse current flows through the wiring 8a, magnetic bubbles being transferred neither disappear nor malfunction by a magnetic field produced by the current, obtaining excellent operation characteristics.
Patent JP-H07288733-A (JP)
Title: Video camera
Inventor: OKAZAKI SEISHIN
IPC: G03B13/36
Filed: 1994-04-19
Abstract: PURPOSE:To control a focus motor based on contour correction signals, to simplify circuit constitution for realizing an automatic focusing function and to suppress the cost. CONSTITUTION:Horizontal and vertical contour correction signals outputted from horizontal and vertical contour correction signal generation circuits 26 and 34 are added by an adder 40 and output signals from the adder 40 are supplied through an amplifier 42 to a standard cell IC 44. In the standard cell IC 44, after components below the standard level of input signals are cut, the components above the standard level are integrated in a horizontal video period and thus, an evaluation value is calculated. A microcomputer moves a focus lens 12 by the focus motor 48 so as to maximize the evaluation value and thus, the automatic focusing function is realized.
Patent JP-S59206035-A (JP)
Title: Air crushing apparatus of high-temperature molten slag
Inventor: NAKAHARA TAKAFUMI
IPC: C21B3/08
Filed: 1983-05-10
Abstract: PURPOSE:To crush stably with air by providing a detector for detecting the quantity of heat of a molten slag stream which is crushed with air through a high-speed air current, a device for calculating an inclination angle basing on the signal from the detector and a device for controlling the obtained control signal. CONSTITUTION:A container 2 for high-temp. molten slag is hung and supported by a crane 1. A turndish 3 is provided below the container 2, and a trough 3a is attached to the turndish 3. An air nozzle 4 is provided below the trough 3a, and a hood 5 is equipped in front of the nozzle 4. A calorimeter 6 is provided below the hood 5. The detected value from the calorimeter 6 is displayed on an indicator 7, and an inclination angle is calculated through an arithmetic unit 8 basing on the detected value signal from the calorimeter 6. The container 2 for slag is inclined by a lifting member 10.
Patent JP-H06263828-A (JP)
Title: Production of soft multilayered acrylic resin
Inventor: OTANI MITSUO
IPC: C08F6/00
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a soft multilayered acrylic resin which has good pliability and flexing resistance at ordinary temp. and is excellent in transparency and weatherability by producing a latex of a specific multilayered acrylic resin by emulsion polymerization, freezing the latex, and then thawing and dehydrating it. CONSTITUTION:A polymer latex is produced by emulsion polymerization in which each polymer latex particle consists of 10-90 pts.wt. core made up of at least one polymer layer having a Tg of 30 deg.C or lower and 10-90 pts.wt. shell made up of at least one polymer layer having a Tg of -20 to 50 deg.C. This latex is completely frozen at -5 deg.C or lower to cool the latex to the eutectic point or lower. The frozen latex is thawed and dehydrated to obtain the polymer as coagulates, thereby giving the desired resin. The content of the shells in the resin is preferably at least 10wt.% from the standpoint of obtaining good moldability. n-Octyl mercaptan, n-dodecyl mercaptan, or the like is preferably used as a chain transfer agent.
Patent JP-H0788094-A (JP)
Title: Heartbeat fluctuation waveform analysis method and device therefor
Inventor: NOGUCHI YOSHIHIRO
IPC: A61B5/0452
Filed: 1994-04-19
Abstract: PURPOSE:To enable to give the driver warning against dozing off at the wheel, etc., by means of generating the original heartbeat fluctuation waveform from the intervals of the heartbeats, by further generating a relative displacement heartbeat fluctuation waveform through finding the difference of intervals between the adjacent waveforms, and by estimating the frequency components. CONSTITUTION:Output signals such as the R wave, etc., of electrocardiogram are amplified by a differential-mode input amplifier at the alternating current amplifier section 24, of which only the R waves are selectively picked up by a band-pass filter 2. After being amplified by an amplifier 3, the R waves are sample held by a sample holding circuit 4, converted to digital signals by an A/D converter 5 and taken into a CPU 10 through a data bus 7. The CPU 10 reads the R waveform data and detects the R wave time. Based on the R wave time the CPU calculates the difference between the adjoining RRIs such as RRI1-RRIn and generates a waveform. Calculation results are sotred in a RAM 8 translating RRIn-RRI (n-1) as RRI'n. CPU 10 is previously set up with parameters covering from the beginning point of the analysis to the ending point, data RRI' are read into the CPU and the calculation of spectrum is performed.
Patent JP-H03277642-A (JP)
Title: Resin composition
Inventor: KAZEFUJI OSAMU
IPC: C08K5/17
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a resin compsn. having improved film-forming properties and giving a molding having an improved appearance by compounding a thermoplastic resin, a saponified ethylene-vinyl acetate copolymer, a polyolefin modified with an unsatd. carboxylic acid (deriv.), and a specific hydrogenated copolymer. CONSTITUTION:A modified polyolefin (A) modified with an unsatd. carboxylic acid (deriv.) is prepd. by reacting a polyolefin with an unsatd. carboxylic acid (deriv.) Separately, a hydrogenated block copolymer obtd. by hydrogenating a block copolymer comprising a 10-90wt.% vinyl arom. compd. and 90-10wt.% conjugated diene compd. is blended with a hydrogenated modified block copolymer comprising an addition product of 100 pts.wt. said hydrogenated block copolymer with 0.1-10 pts.wt. said unsatd. carboxylic acid (deriv.) in a wt. ratio of the former to the latter of (1:99)-(99:1) to give a polymer blend (B). 100 pts.wt. thermoplastic resin (C) (pref. a polyolefin or a PS), 10-200 pts.wt. saponified ethylene-vinyl acetate copolymer (D) having an MI (190 deg.C, under 2160g load) of 0.1-50g/10min, an ethylene content of 20-60mol.%, and the saponification degree of vinyl acetate part of 90% or higher, component A in a wt. ratio to component D of 0.1-3, and component B in a wt. ratio to component D of 0.1-3 are compounded.
Patent JP-H03278268-A (JP)
Title: Data base retrieving system
Inventor: KOBAYASHI KIYOHIKO
IPC: G06F17/30
Filed: 1990-03-28
Abstract: PURPOSE:To simplify the operability of the data base retrieving system by setting up 'or' relation between plural keywords outputted by the language of a data base correspondingly to one keyword inputted to a dictionary means by the language of a knowledge base. CONSTITUTION:The knowledge base 7 and the data base 9 are formed by respectively prescribed different languages and these languages are correspondingly translated by the dictionary means 8. For instance, a device capable of executing the formation of the knowledge base 7 and the input of keywords by Japanese and retrieving document base 7 and the input of keywords by Japanese and retrieving document information by a foreign language can be attained. The retrieving system is provided with a retrieving means 6 for setting up ''OR'' relation between plural keywords outputted by the language of the data base correspondingly to one keyword inputted to the means 8 by the language of the knowledge base 7 and retrieving the data base. Since retrieving work can be automatically executed by various translated words, user's work for sequentially setting up retrieving condition equations can be omitted.
Patent JP-H05308650-A (JP)
Title: Color television camera
Inventor: NIKAWA HIDEMITSU
IPC: H04N9/68
Filed: 1992-04-02
Abstract: PURPOSE:To easily set a hue to be emphasized and an extent of emphasis by correcting a lack of green saturation by a simple circuit. CONSTITUTION:Color difference signals R-Y and B-Y from color difference signal input terminals 1 and 2 are multiplied in multipliers 7 and 8 by coefficients beta and gamma from coefficient input terminals 3 and 4. Adders 11 and 12 add coefficient '1' from coefficient input terminals 5 and 6 to the outputs of multiliers 7 and 8. These addition results are multiplied in multipliers 13 and 14 by opposite color difference signals B-Y and R-Y. Outputs Er and Eb of multipliers 13 and 14 pass multipliers 9 and 10 and are added by an adder 15. This addition result is an output Ec of a specific color emphasis circuit.
Patent JP-S5415226-A (JP)
Title: Free-running preventive brake device
Inventor: KISAKA HIROYUKI
IPC: B60K17/06
Filed: 1977-07-04
Abstract: PURPOSE: To provide an automotive free-running preventive brake device having a hydraulic clutch type transmission, which device facilitates easy creep and sub gear shifting operations and prevents seizure of frictionally sliding contact portions therein when a vehicle coasts on a down slope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06263439-A (JP)
Title: Production of gypsum
Inventor: KOYAMA KAZUHIDE
IPC: B01D53/77
Filed: 1993-03-15
Abstract: PURPOSE:To reduce the production cost of gypsum and to contrive the available utilization of resources by availably utilizing a formed gypsum sludge without discarding in a process to produce gypsum from a waste combustion gas formed at the time of desulfurizing a coke oven gas generated by the carbonization of coke in a coke oven. CONSTITUTION:The waste combustion gas formed at the time of desulfurizing the coke oven gas is absorbed in a calcium hydroxide solution in an absorbing tower 1 and is oxidized in an oxidizing tower 3 to make a gypsum slurry, the gypsum slurry is classified in a liquid cyclone 9, the gypsum slurry small in particle diameter is returned to the absorbing tower 1 to circulate and the other hand, the gypsum slurry large in particle diameter is solid-liquid separated in a thickener 4 and is dehydrated to recover the gypsum and the separated water separated from the gypsum slurry in the thickener 4 is neutralized and the gypsum sludge formed by neutralizing is returned to the absorbing tower 1 to circulate in the system.
Patent JP-H03276688-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: OTSUKA NOBUYUKI
IPC: H01S5/22
Filed: 1990-03-26
Abstract: PURPOSE:To lessen the need to form an active layer into an inverted mesa form and to stabilize an etching form by a method wherein current blocking layers are arranged in a state that the mesa striped active layer, which is laminated on a first conductivity type semiconductor substrate and a second conductivity type current injected layer are held between the current blocking layers from both sides of the active layer and the current injected layer and the current blocking layers are formed into an n-i-p-i structure. CONSTITUTION:Current blocking layers 16 are arranged in such a way as to hold a mesa striped active layer 3, which is laminated on a first conductivity type semiconductor substrate 1, and a striped second conductivity type current injected layer 8, which is laminated on this layer 3, between them from both sides of the layers 3 and 8. The layers 16 are formed into an n-i-p-i structure (5 periods) which is a deposited layer of P-type InP layers 13, non-doped InP layers 14 and N-type InP layers 15. A current injected through a P side electrode 11 passes through a contact layer 9 and is converged in the layer 8. As this whole current is directly injected in a P-type InGaAsP waveguide layer 4 and the N-type InGaAsP active layer 3 and contributes to light emission, a luminous efficiency is increased. In particular, since the layers 16 are formed into the n-i-p-i structure, a breakdown strength is high and a thyristor effect is inhibited.
Patent JP-2000272799-A (JP)
Title: Sheet speed reducer for printer sheeter
Inventor: TATEISHI HARUMOTO
IPC: B65H29/68
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the folding or biting of a sheet and perform a high-speed operation to improve the working efficiency by providing a sheet pressing mechanism in such a manner as to be movable along the longitudinal direction of a rotating shaft. SOLUTION: The snapper 110 of a sheet speed reducer is formed of a pressing brush attached to a bracket mounted on a snapper shaft 73 and rotated therewith. The snapper 110 is closely inserted to the outside of the snapper shaft 74 through a key 112 so as to be regulated in a rotating direction to the snapper shaft 74 and movable to the axial direction of the snapper shaft 74, and it is movable in the longitudinal direction of a rotating shaft. Since the snapper is provided in such a manner as to be movable in the width direction of a sheet or the longitudinal direction of the rotating shaft, the snapper can be moved and set in the best position relative to the sheet width even if the position of the sheet is shifted in the width direction after the lapse of a small time from the start of paper feed, and the folding or biting of the sheet can be prevented.
Patent JP-S524117-A (JP)
Title: Extraordinary high-tension preventing circuit
Inventor: ITOKAZU YUKIHIDE
IPC: H04N3/18
Filed: 1975-06-27
Abstract: PURPOSE:To detect the extraordinary high-tension of the TV image receiver and to prevent the X-ray leakage from the cathode-ray tube.
Patent JP-H09241530-A (JP)
Title: Coating method and noncombustible, highly weather-resistant film
Inventor: ICHIKAWA YOSHIO
IPC: C04B41/85
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a noncombustible, highly weather-resistant film to which can not be cope with in many uses wherein no conventional film can be used satisfactorily. SOLUTION: A substrate is primed with a compsn. mainly comprising 3-16 pts.wt. (in terms of SiO2 ) quaternary ammonium silicate, 15-85 pts.wt. inorg. filler, and 12-82 pts.wt. water (the sum of the three ingredients being 100 pts.wt.) and then coated with a compsn. mainly comprising 2-15 pts.wt. (in terms of SiO2 ) quaternary ammonium silicate and 98-85 pts.wt. water (the sum of the two ingredients being 100 pts.wt.). The formed coating layer is cured by drying at normal temp. or by drying through low-temp. heating.
Patent JP-H04291386-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G05D23/00
Filed: 1991-03-20
Abstract: PURPOSE:To uniformize the temperature of a fixing roller for executing the fixing of transferring material and to offer a fixing device in which the defective fixing of the transferring material is prevented. CONSTITUTION:The fixing roller 1 to fix the transferring material in which a toner image is formed and two heaters 2a and 2b provided in the fixing roller 1 are provided. And light distribution of a center part is high on the heater 2a, and the light distribution of both ends is high on the heater 2b, and the heater 2a is started for a specified time after the fixing, so that the fixing roller 1 is heated. Thus, the surface temperature of the fixing roller 1 is uniformized.
Patent JP-H07309371-A (JP)
Title: Packaging material and its manufacture
Inventor: BENGUTO BUYORUKU
IPC: B29C65/00
Filed: 1994-04-19
Abstract: PURPOSE: To save a material used by including sufficient flexural rigidity that can withstand manufacture of a self-supporting packaging container wall and sufficient flexibility that can withstand restructuring to completion of the container and further by sealing pressurized gas in an intermediate chamber defined between both external layers. CONSTITUTION: The material for a self-supporting packaging container includes flexible external material layers 1, 2, wherein the external material layers 1, 2 are coupled with each other based on a pattern distributed over an entire surface area of the layers 1, 2, pressurized gas or air is sealed in an intermediate chamber 4 defined by the layers 1, 2, and a center material layer is interposed between the layers 1, 2.
Patent JP-H09244160-A (JP)
Title: Original paper positioning device
Inventor: IMOTO SHINJI
IPC: G03B27/62
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an original paper positioning device from which the original paper never moves when it is set at a reference position. SOLUTION: This original paper positioning device possesses a contact glass 3 and a reference scale 21, and the end part of the original paper 5 abuts on the reference surface of the reference scale 21, so that the original paper 5 placed on the contact glass 3 is positioned. In this case, a covering member 20 is attached at the reference scale 21, and is turned around a supporting point 16 by a driving means 17, so that the original paper 5 is held and fixed between the member 20 and the contact glass 3. Thus, the original paper 5 positioned is prevented from being deviated even though wind pressure receiving at the time of lowering at automatic original paper feeder 1, an original paper cover or the like.
Patent JP-S579605-A (JP)
Title: Conveying apparatus
Inventor: KIJI HIDEO
IPC: B65G17/48
Filed: 1980-06-13
Abstract: PURPOSE: To prevent vibration by rotatably supporting and fixing the shaft and hanger for loading proper amount of articles with chains turnably through an engaging piece and allowing the hanger to shift in the shift direction of the chains.  
     CONSTITUTION: The hanger 30 which is put turnably between chains 20, 20 is conveyed, together with the basket placed on it and loaded with components, while  the vibration of the hanger is suppressed by the engaging piece provided as an extension of the hanger. Namely, when the hanger vibration occurs around the axis  line P as its vibration axis, the plane formed in the direction of length of the engaging pieces 30a and 30b provided as an extension shifts from the plane which is vertical to the chains 20, 20, and a force acts in the direction in which the chain is distorted, but the tension of two chains 20, 20 acts as the resisting force to the engaging pieces 30a and 30b, to restrict vibration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57195076-A (JP)
Title: Cable-like metal coiling method and its equipment
Inventor: IKEGAMI YOSHIO
IPC: B65H67/052
Filed: 1981-05-26
Abstract: PURPOSE:To ensure the coiling of cable or wire to an empty bobbin with a proper and accurate capture and to shorten its captured terminal to be cut by cutting cable or wire in a preceeding manner immediately after gripping the cable in cooperation with a capture claw and a forcibly cutting claw against the capture claw near its outer periphery. CONSTITUTION:Cable or wire P resists against a forcibly cuting claw 12 immediately after it is captured by a capture claw 6. Therefore, cutting is performed in a preceeding manner with a cable collecting means. As a result, a short and uniform cut terminal can be obtained. Due to a reciprocating action similar to shearing, the cut terminal is properly captured by the capture claw 6. Therefore, the cut is not tangled with the capture claw 6 exceedingly since the terminal is very short, which minimizes the damage caused by the claw 6. Furthermore, a bobbin 7 can be removed in a relatively easy manner after fully wound. A precise capture stated above also prevents cable or wire P from deviation after completion of winding.
Patent JP-S61238494-A (JP)
Title: Binder for welding material
Inventor: SEIKE NORIO
IPC: B23K35/365
Filed: 1985-04-16
Abstract: PURPOSE:To improve the fixing power of water glass to a raw material flux and to prevent the powdering and dislodging of the flux during the transfer by using the water glass contg. coron at a specific ratio as the binder for a welding material. CONSTITUTION:The water glass contg. 0.1-20ppm boron is used as the binder to be added to the raw material flux for the welding material. The fixing power of the water glass to the raw material flux is thus improved and the powdering and dislodging of the flux during the transfer are prevented.