baber/WOPTO huggingface dataset:
Patent JP-S6216589-A (JP)
Title: Laser device for separating isotope
Inventor: KONAGAI CHIKARA
IPC: H01S3/139
Filed: 1985-07-16
Abstract: PURPOSE:To hold the wavelength of laser beams stable by detecting a deviation between the wavelength of laser beams used for separating an isotope and a specific wavelength required for separating the isotope with high precision by a discharge tube having optical absorption characteristics. CONSTITUTION:A pump laser 2 is given pulses having required frequency from a pulse generator 1 and pulse-oscillated. Laser beams R2 are outputted from the pump laser 2, and projected to a wavelength selective laser 3. The wavelength selective laser 3 selectively outputs laser beams R3 having a specific wavelength needed for separating an isotope from laser beams R2 projected to an isotope separator 4. The same isotope as the isotope to be separated is attached to an electrode, and the wavelength of laser beams R3 is detected at all times by a hollow cathode lamp 8 having optical absorption characteristics. Accordingly, the wavelength can be detected with high accuracy, and the wavelength of laser beams R3 can be held stable to the specific wavelength.
Patent JP-H11322831-A (JP)
Title: Catalyst for alpha-olefin polymerization
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for polymerization capable of producing a highly stereoregular poly-α-olefin having good fluidity. SOLUTION: This catalyst for α-olefin polymerization comprises (A) a solid catalyst component obtained by carrying out preliminary polymerization of an α-olefin in the presence of (a) a solid component consisting essentially of magnesium, titanium, a halogen and an electron donating compound and (b) trimethylaluminum or an aluminum compound represented by the formula, AlR3 (R is hydrogen atom or an alkyl group), (B) an organoaluminum compound represented by the formula, (R<k> )r Al(Y)3-r [R<k> is an alkyl group or the like; Y is an alkoxy group or the like; 0<=(r)<=3], (C) an alkylalkoxysilane compound and (D) a compound represented by the formula, MetRx [Met is B, Mg, Al, Ga, Ge, In, Sn, Sb or a transition metal element; R is a halogen atom or a hydrocarbon-containing group; (x) is an atomic valence of Met].
Patent JP-S5857211-A (JP)
Inventor: NAGANO YOUICHI
IPC: H01B13/22
Filed: 1981-09-30
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-H0769477-A (JP)
Title: Sheet conveyor system
Inventor: NIIMURA TAKESHI
IPC: B65H9/04
Filed: 1993-06-25
Abstract: PURPOSE:To perform an accurate conveyance that is less in buckling and folding even in case of such a chart that skewing feed force becomes increased and rigidity in its end is weak by installing a conveying means conveying a sheet along a guide member as pressing it to this guide member and a guide regulating a perpendicular position of the sheet end pressed to a regulating member, respectively. CONSTITUTION:A body reference guide 27 making a chart's one-side end face as a conveying reference is formed in a part of a main frame 70. A chart 8 in a conveying route of the one-side end face serving as the conveying reference becomes conveyed along the circumference of a conveyor roller 56 by passing through each nip of those of first, second and third skewing feed rollers 24, 25 and 26 and this conveyor roller 56 in consequence. When the chart is conveyed like this, a reference R guide 27a with an R-form level differential part 27b being a little smaller than the circumference of the conveyor roller 56 is set up on a concentric circle of the conveyor roller 56, and thereby even in the case where the chart is liable to be buckled and folded, those of buckling and folding are preventable owing to the level differential part 27b.
Patent JP-S6047637-A (JP)
Title: Preparation of carbonated soya milk drink
Inventor: TAKAGAKI YASUO
IPC: A23L11/00
Filed: 1983-08-25
Abstract: PURPOSE:To obtain the titled drink free from the problem of blow-out in the filling or opening step, and free from the characteristic soybean smell, by adding a sugar and an acid to a soya milk containing a solid component of soybean adjusted below a specific level (%) to adjust the pH of the milk, deaerating the milk, and filling less than a specific amount of CO2 gas in the soya milk. CONSTITUTION:Skinned soybeans are crushed in dry state, immersed in water, and crushed in wet state to obtain a suspension. The suspension is filtered in hot state, and added with water to obtain a solution containing soybean protein and oil or fat wherein the content of the solid soybean component is adjusted to <=3%. An edible sugar and an edible acid are added to the solution to adjust the pH at 2.5-4.0, the solution is deaerated, and CO2 gas is filled in the solution at a gas volume of <=2.5. The carbonated soya milk drink prepared by this process is a refreshing drink having high quality and free from the smell of soybeans. The blow-out of foam in the filling or opening state can be suppressed.
Patent JP-2000343522-A (JP)
Title: Loading case lifting and lowering controller in dump truck
Inventor: OKADA NOBORU
IPC: B28C5/42
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To stabilize a posture of a loading case by lessening a switching shock in start of downward oscillation of the loading case by a method wherein when a downward operation part is inputted for operation in such a state that a spool valve body is at a loading case raised position or neutral position, the spool valve body is slid at a low speed from the neutral position to a loading case lowered position. SOLUTION: A spool valve body 18 of a dump switching valve 8 is switched by forcibly sliding it among three positions of a loading case raised position, a neutral position and a loading case lowered position by an actuator 12 connected to the dump switching valve 8. A transfer speed when the spool valve body 18 between the neutral position and the loading case lowered position is controlled to a sufficiently lower speed than a transfer speed when it slides between the neutral position and the loading case raised position.  Thereby, a shock in the case of starting downward oscillation of the loading case by switching the spool valve body 18 from the loading case raised position or neutral position to the loading case lowered position, or a shock in the case of stopping the downward oscillation of the loading case by switching the spool valve body 18 from the loading case lowered position to the neutral position is lightened.
Patent JP-S6046832-A (JP)
Title: Manufacture of rotary shaft used for video tape recorder
Inventor: KATSUMA KANJI
IPC: B21D39/04
Filed: 1983-08-24
Abstract: PURPOSE:To manufacture efficiently a titled shaft in a short time by forming a core shaft by polishing at least the circumferential surface of both end parts of a rod material, subsequently, inserting and attaching a pipe body of a separate body to the core shaft part between both end parts, and providing a large diameter part. CONSTITUTION:Polishing is performed on the circumferential surface of a circular rod material consisting of stainless steel, etc., and a core shaft 10 in which both end parts 1, 2 and a part 3 between both these end parts have the same diameter is formed. Subsequently, a metallic pipe body of a separate body which has been worked so that the inside diameter becomes a little smaller than the outside diameter of the part 3 of the core shaft 10 is inserted and attached to the part 3 of the core shaft 10 by means of press-in or shrinkage fit, and a large diameter part 20' is formed on the part 3. In this way, cutting for formin both the end parts 1, 2 of the core shaft 10 to a thin diameter becomes unnecessary, and also polishing of the circumference is executed easily. Therefore, a rotary shaft can be manufactured efficiently and at a low cost in a short time.
Patent JP-S6216658-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-07-15
Abstract: PURPOSE:To make a form-containing space compact by providing a containing part for containing plural forms, and a feed-in means on an original platen cover, and feeding the form by one sheet each into an image forming part by operating manually this feed-in means. CONSTITUTION:The upper face part of an original platen cover 3 is formed so that the section is a recessed shape, and a containing part 55 which can contain plural forms P is formed. On both sides of this containing part 55, a guide 55a for feeding the forms P into a printer part 5 is formed, and also on the rear side of the containing part, namely, on both sides of an inlet to the printer part 5, a separating claw 156 for separating the forms P into one sheet each is provided. Furthermore, on the original platen cover 3, a means 56 for feeding the forms P into the printed part 5 is provided. This feed-in means 56 contains a one-way clutch 62, has a feed roller 61 which can rotate only in one direction, and a link mechanism 101 for moving it forward and backward, and by operating manually this link mechanism 101, the form P is fed in.
Patent JP-S6312262-A (JP)
Title: Mushroom paste and production thereof
Inventor: SAITO MIE
IPC: A23L19/00
Filed: 1986-07-02
Abstract: PURPOSE:To produce a mushroom paste having specific characteristics of pH, water content, crude protein content, carbohydrate content, crude fat content and the like to give a good flavor and an excellent taste, by heating a mushroom such as champignon together with an edible oil, cutting the treated mushroom into small pieces, grinding the cut mushroom and then controlling the content of water contained in the ground mushroom. CONSTITUTION:A mushroom such as champignon is washed with water to remove foreign matters and then heated together with an edible oil. The heated mushroom is finely cut, ground and controlled to a prescribed water content to provide the objective mushroom paste. The mushroom paste has the following characteristics; pH 6.5+ or -0.1, water content 86.3+ or -2.0%, crude protein content 5.7+ or -0.3%, carbohydrate content 4.7+ or -0.2%, crude fat content 2.3+ or -2.0% and crude ash content 1.0+ or -0.2% and further has a hardness of 0.116+ or -0.014 and a viscosity of 0.048+ or -0.002 when measured using Texturometer Model GTX-2 under the following conditions: specimen thickness 13mm, plunger 20mm, clearance 2mm, chart speed 750mm/min, voltage 15V, cam speed low (6rpm) and temperature 20+ or -1 deg.C (a specific water content: 56.3%).
Patent JP-H05330589-A (JP)
Title: Removing device for stuck material on storage tank and set plate therefor
Inventor: NAKAYAMA TAKESHI
IPC: B65D88/64
Filed: 1992-05-22
Abstract: PURPOSE:To increase durability of a rubber plate and prevent it from dropping down, by fixing the rubber plate at the upper end so as to attach to the inner face of a storage tank by means of a plurality of set plates having curved outer surface, in the device for aggregates or the like, in which the rubber plate is attached through an extensible material on the inner face of the storage tank. CONSTITUTION:A set plate 6 is forced to horizontally contact the upper end 5 of a rubber plate 3 in which two-layer canvas is buried in the inside for the reinforcement and fixed to a storage tank 1 by fixing bolts 7 and nuts 14 inserted into respective bolt holes 9, 11, 13. An air back 8 is formed between the rubber plate 3 and the inner face of the storage tank 1 to supply compressed air or exhaust it. In this way, the rubber plate 3 is displaced repeatedly to peel off the fine particles on the rubber plate 3 and to surely and smoothly discharge or remove the particles.
Patent JP-S5488040-A (JP)
Title: Interface circuit for logic circuit
Inventor: YAMAGUCHI HIROYASU
IPC: H03K19/018
Filed: 1977-12-24
Abstract: PURPOSE:To faciliate the interface by providing the constant current circuit between the logic circuit and and minus-side power source as well as the level shift circuit when necessary between the logic circuit and the plus-side power source in the interface curcuit comprising the logic circuits featuring different logic levels. CONSTITUTION:In the interface circuit provided between I<2>L circuit 4 and emitter couple logic ECL circuit 1 featuring different logic levels, the level shift circuit consisting of diode D1 and D2 is provided between circuit 1 and power source +VC. Furthermore, the level shift circuit comprising diode 3 is provided between I<2>L circuit 4 and power source +VC; the constant current circuit comprising transisror TrQ4 is provided between circuit 1 and power source -VE; and the constant current circuit comprising TrQ9 is provided between circuit 4 and -VE respectively. And circuit 1 and 4 can be connected directly, thus preventing the occurrence of the propagation delay with no complicated interface provided.
Patent JP-H095119-A (JP)
Title: Display device of measured value
Inventor: HAYASHI MIZUYASU
IPC: G08C15/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a display device by which a trend in the past is reflected and by which the transition of a change in the future is displayed clearly by a method wherein a measured value which is measured in a time series manner is stored in a storage means, the change direction of a latest measured value and that of a stored measured value in the past are detected and a mode based on the detected change directions is updated. CONSTITUTION: A measuring point 1 is connected to a detector 11 via an interface 10, and a change in a measured value is always monitored. The detector 11 reports a digitally converted measured value to a state judgment part 31. The judgment part 31 judges the deviation between a reported measured value and a previously taken-into measured value, and it stores the measured value in a memory 201 as latest data 21A. A processing part 32 transmits the data 21A and past data 21B sequentially at a preset cycle so as to be shifted. When a communication processing part 33 received a polling from a transmission control device 60A, it reports the polling to the processing part, and it edits the returned data 21A and transition information together with a point as the identification code of the point 1 so as to be transmitted to the device 60A.
Patent JP-H093620-A (JP)
Title: Partially boronizing treatment for titanium-aluminum alloy
Inventor: INABA KOYO
IPC: C23C8/68
Filed: 1995-06-22
Abstract: PURPOSE: To easily and surely apply masking to the part requiring no boronizing treatment, by applying a ceramic-type muddy substance to the part, requiring no boronizing treatment, of titanium-aluminum alloy parts, carrying out drying, and then performing boronizing treatment in a molten salt treatment tank. CONSTITUTION: A muddy substance, prepared by adding inorganic binder to ceramics (SiO2 ), is applied to the part, requiring no boronizing treatment, of titanium-aluminum alloy parts 1 (e.g. moving blade of jet engine) to about 20μm and dried to perform masking. Further, the aluminum content of the alloy parts 1 is regulated to 33%. Subsequently, the masked alloy parts 1 are set via a suspended conducting material 5 in a molten salt treatment tank 2, and the temp. of a salt bath 3 is held at about 750-800 deg.C and treatment is carried out for about 4hr at about 0.05A/cm<2> current density by means of a DC electric power source 4, by which boronizing treatment is applied to the unmasked part to about 10-20μm thickness. By this method, masking can be done with certainty at a low cost, and the borided parts having high reliability can be obtained.
Patent JP-H025408-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSHIMI HIDEKI
IPC: H01L21/027
Filed: 1988-06-23
Abstract: PURPOSE:To obtain an excellent beam width controllability by removing the adverse influences of chargeup and reflected electrons from a base through a conductive film when a multilayer resist film is formed by utilizing an electron beam contraction transfer technique. CONSTITUTION:When a multilayer resist layer in which an intermediate layer 4 and an upper layer resist film 5 formed thereon are laminated on a lower layer resist film 2 is patterned by an electron beam contraction transferring method, a conductive film 3 is inserted between the film 2 and the layer 4 or between the layer 4 and the film 5. Then, the film 5 is radiated with an electron beam to form a desired pattern, with it as a mask the exposed parts of the layer 4 and the film 3 are removed, with the remaining film 5, layer 4 and film 3 as masks the film 2 is patterned. Thus, it can prevent electrons from charging up and, the accuracy of the pattern and the superposing accuracy can be improved.
Patent JP-H0775049-A (JP)
Title: Video/audio signal recording and reproducing device
Inventor: KIMURA MASANORI
IPC: G11B27/34
Filed: 1993-06-02
Abstract: PURPOSE:To provide a video/audio signal recording and reproducing device with high cost performance for sharing a teletext broadcasting signal processing circuit as the processing circuit of teletext information by turning a character code system in the case of recording the teletext information to teletext broadcasting interchangeable codes. CONSTITUTION:In the case of receiving, decoding and displaying teletext broadcasting signals, reception signals from a circuit 1 are supplied to an equalization circuit 4 and a separator circuit 6, character signals are separated and character data are decoded by a CPU 10, stored in memories 14 and 15, matrixed, outputted from a mixing/switching circuit 18 to a receiver and displayed. In the case of reproducing and displaying the teletext information recorded on a video tape, after reproducing signals from the tape are processed, the character data are tentatively stored in the memory 27. Since the character data and the teletext broadcasting interchangeable codes, the CPU 10 decodes them by using the same hardware and soft ware as in the case of the teletext broadcasting signals and output for display is outputted from the mixing switching circuit 18.
Patent JP-S6284094-A (JP)
Inventor: HANSU GERUTO BERUSHIYAITO
IPC: A61K31/7028
Filed: 1986-07-04
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-H11347668-A (JP)
Title: Method for forming and working disk of wheel for vehicle
Inventor: KIMURA TAKASHI
IPC: B21D53/26
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a disk of a wheel for a vehicle excellent in the yield of a material and in the quality and with less increase of equipment cost. SOLUTION: This method for forming and working a disk comprises a process to form a circular ring, a process to prepare a first disk roughly formed product 12 by swinging/forming and tilting this circular ring against the axis core at the die between a first projecting die 14 and a first recessed die 16, a process to prepare a second disk roughly formed product 22 by swinging/ forming and tilting the first disk roughly formed product 12 against the axis core of the die between a second projecting die 18 and a second recessed die 20 and a process for spinning and working a rising part 22a of the second disk roughly formed product 22.
Patent JP-S5679459-A (JP)
Title: Pretreatment method for plating of external lead wire after semiconductor molding
Inventor: UMEDA KATSUMI
IPC: H01L21/56
Filed: 1979-12-04
Abstract: PURPOSE:To make a resin film diverge and to remove it by a jet water flow after a positive.negative electrolysis is applied to a molded lead in a liquid which is mainly  composed of a syanic complex salt having alkaline metals and alkali syanide liquid. CONSTITUTION:Many lead frames finished a molding are clipped and placed into a liquid composed mainly of copper potassium cyanide and potassium cyanide and is applied with a negative electrolysis through a given current density to perform a copper plating and then it is applied with a positive electrolysis to perform a copper plating. This processing is performed by changing-over a polarity by a given period for a given time. As a result thereof, an evaporation of copper gradually advances into the inside to finally make a resin film to float to a surface. Accordingly, the resin film can be rubbed off and removed easily with a high speed jet water flow. It is necessaty to end finally with a positive electrolysis and not to leave a copper layer on the external lead surface.
Patent JP-2000347693-A (JP)
Title: Audio coding and decoding system, encoder, decoder, method therefor, and recording medium
Inventor: HAGIWARA KATSUYUKI
IPC: G10L19/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an audio coding and decoding system, an encoder, a decoder and methods therefor capable of transmitting an audio signal of high quality even in a limited transmission capacity, and provide a recording medium for storing program softwares for the methods. SOLUTION: Coding circuit 12a, 12b corresponding to coding systems different each other encode respectively audio signals from input terminals 14a, 14b. For example, the circuit 12a is a coding circuit of a CELP system, and the circuit 12b is a coding circuit of an MPEG system. A multiplexing circuit 16 multiplexes outputs of the circuits 12a, 12b. An output of the multiplexing circuit 16 is transmitted through a transmission route 18 to reach to a decoder 20. A separation circuit 22 separates a code sequence from the transmission route 18 into portions corresponding to output codes of the coding circuits 12a, 12b to be supplied to decoding circuits 22a, 22b. The decoding circuit 22a, 22b decode respectively codes corresponding to the output codes of the coding circuits 12a, 12b.  A synthesizing circuit 24 compounds audio signals decoded by the decoding circuits 22a, 22b to be output, and outputs an audio signal integrated with the both signals from an output terminal 26 to the outside.
Patent JP-S5944435-A (JP)
Title: Analyzer for soil quality
Inventor: YONEKURA NOBUYOSHI
IPC: G01N33/24
Filed: 1982-09-08
Abstract: PURPOSE:To effectively perform dredging operations by a method in which signals from a spectrum analyzer are processed by signals from a memory, and a cutter is controlled on the basis of the processed signals. CONSTITUTION:A memory 4 in which the torque spectrum of the cutter motor 6 during nonload period of a cutter 7 as a rotator to excavate or treat the ground is recorded and a spectrum analyzer 2 to detect the spectrum of the rotation torque during the nonload period and provided to a soil quality analyzer 1. Signal (a) from the spectrum analyzer 2 is processed by signal (b) from the memory 4, and a cutter 7 is controlled on the basis of the processed signal (c). Dredging operations according to the quality soil can thus be controlled on on-line basis, permitting the dredging work to be effectively performed with good accuracy.
Patent JP-H0713592-A (JP)
Title: Method for generating speech model
Inventor: IMOTO TAKAYUKI
IPC: G10L15/06
Filed: 1993-06-28
Abstract: PURPOSE:To generate a unit HMM(Hidden Markov Model) which is reduced in deviation between the boundary of units of phonemes, words, etc., of continuously sound generating speech data and the boundary of unit HMM showing the unit of their respective speech. CONSTITUTION:Learning speech data are labeled in what order and how long the unit of a speech appears and unit HMMs corresponding to the unit of the respective speech of the speech data are initially learnt (step 0); and the unit HMMs are connected in order of the appearance of the labels (step 1) and it is considered to the effect that what process of state transition the connected HMMs generate the speech data in is analyzed (step 2), thereby obtaining the positional deviation between the unit boundary of the speech data and the boundary of the corresponding HMM. The number of states of the corresponding unit HMM, and initial state probability, end state probability, state transition probability, and output probability showing them are operated so as to reduce the positional deviation (step 4).