baber/WOPTO huggingface dataset:
Patent JP-S6160873-A (JP)
Title: Hot dipping method
Inventor: KONISHI KENJI
IPC: C23C2/10
Filed: 1984-08-31
Abstract: PURPOSE:To prevent easily thickness deviation of hot dipping by dipping a material to be plated into a molten metal bath then passing the material through a salt bath which is provided by forming a boundary with the molten metal bath, has the specific gravity smaller than the specific gravity of the molten metal bath and is kept at approximately the same temp. as the temp. of said bath and pulling up the material. CONSTITUTION:A cooper wire 1 as the material to be plated is run in an arrow direc tion and is dipped into a Pb-Sn solder bath 3 by guide rolls 2a, b, c, etc. and is passed through a drawing die 4, by which the thickness of the solder 5 sticking to the wire 1 is reduced adequately. The wire is immediately thereafter passed through the salt bath 6 consisting of KNO3, KNO3, etc. and is vertically pulled. The above-mentioned salt bath 6 having about 1.8 specific gravity is held afloat by forming the boundary face on the solder bath 3 having about 9.5 specific gravity and is kept at approximately the same temp. as the temp. of the bath 3. The solder 5 on the surface of the wire 1 is thus stuck in the molten state to said surface by the own surface tension and the uniform liquid pressure of the bath 6 from the periphery without forming the thickness deviation. The solder is cooled to solidify by cooling water 7, by which the solder hot dipping is executed without thickness deviation.
Patent JP-2001009936-A (JP)
Title: Pulp bead and pulp bead molding
Inventor: SAKAIRI KOJI
IPC: B31B50/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel pulp bead containing a pulp as a main raw material to give easy treatability in the case of treating after using and having cushioning properties, heat insulation and the like and a pulp molding containing the beads as an aggregate. SOLUTION: The pulp bead comprises an at least fibrillated material containing paper as a main raw material. The bead is obtained by providing a primary coating film on surfaces of small piece processed works in which parts of fibers are adhered by a binder while air gaps are being held between the fibers and processed to small pieces by granulating, cutting or the like and further superposing a functional coating film on surfaces of small piece processed works 2.
Patent JP-H1118905-A (JP)
Title: Chemicals mat
Inventor: IMANISHI MASAHIRO
IPC: A47G27/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a chemicals mat which can exhibit an effect such that a mat body can be prevented from being laid in dry state to reduce the effect by a chemical or become unsanitary for a long period. SOLUTION: A fiber sheet 3, a mat base 2, and a mat body 1 are superposed and housed within the recessed part 41 of a seating 4 in order from the bottom. The mat body 1 is impregnated with a disinfectant. The disinfectant 6 is stored in the recessed part 41, and the seating 4 has an automatic supplying mechanism 5 for supplying the disinfectant into the recessed part 41 to keep the level 61 of the disinfectant 6 in a prescribed level when the level 61 becomes lower than the prescribed level. The disinfectant 6 is stored in the recessed part 41 so that the level 61 is situated lower than the reverse side of the mat body 1, and the mat body 1 is connected to the disinfectant 6 within the recessed part by a bar 22 having a structure of absorbing the disinfectant.
Patent JP-S57108619-A (JP)
Title: Measuring method for amount of rotational displacement
Inventor: MIYAGI KOUICHIROU
IPC: G01P15/14
Filed: 1980-12-26
Abstract: PURPOSE:To dispense with employment of a mechanical mechanism and thereby to reduce troubles by emitting an ultrasonic pulse signal from the side surface of a cylindrical cell toward a liquid filled up inside the cell perpendicularly to the cylinder axis. CONSTITUTION:Ultrasonic reflecting boards 3a-3c are arranged in parallel to the central axis of the cylindrical cell 1 and ultrasonic signals emitted from the side surface part vertically to the cylinder axis are reflected successively by the reflecting boards 3a-3c and detected by a detector 6. In the following case, that is, then the aforesaid cylindrical cell 1 is not accelerated for rotation after the incidence of ultrasonic waves and the signals are received by a detecting unit (e), they are to be received by detecting units in the direction of a unit (g) if the cell rotates in the direction A, while they are to be received by detecting units in the direction of a unit (a) if the cell rotates in the direction B. Accordingly, the amount of displacement can be calculated from the value of a difference[(g)-(e)]or[(a)-(e)]. In this case, troubles are reduced since a mechanical mechanism is not employed.
Patent JP-S5972692-A (JP)
Title: Controller of picture signal reproducer
Inventor: UEHARA TSUKASA
IPC: G11B21/08
Filed: 1982-10-20
Abstract: PURPOSE:To attain the reproduced picture display without distortion, by applying a reproduced picture signal to a display after confirming the absence of disturbance on the reproduced picture signal. CONSTITUTION:The reproducing signal from a VTR tape attains a reproducing picture signal by an FM demodulator 6 and a signal processing circuit 7 and applied to an envelope detector 1. When the tracking reaches a normal tracking state, a peak to peak value attains a prescribed value or over via an envelope absolute value peak to peak detector 3, and no disturbance exists on the reproduced picture signal, an output of an AND gate 5 is inverted to a high level by comparison circuits 2, 4. A switch circuit 8 is controlled by the high level output and the reproduced picture signal confirming no disturbance is applied to a display device 9, allowing to display a reproduced picture easy to see.
Patent JP-S6430496-A (JP)
Title: Pwm signal generator
Inventor: MIZOGUCHI SHOJI
IPC: H02P27/06
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the distortion of an inverter output voltage by correcting a voltage vector command and its generation phase, so that an error vector becomes smaller, at the time of applying a pulse width limit. CONSTITUTION:A pulse width limiter 4 judges from a voltage vector group and a time for generating each voltage vector obtained by PWM computing element 2 whether a pulse width depends on limiting conditions of each phase switching elements of an inverter. When the pulse width does not depend on said limiting conditions, the output of said PWM computing element 2 is sent as it is to a PWM signal output unit 5. When the pulse width depends on said conditions, a momentary voltage vector command value or its phase is corrected in the direction of reducing the output distortion of said inverter.
Patent JP-H0753800-A (JP)
Title: Flame-retardant polypropylene composition
Inventor: AASAA EI ARENA
IPC: C08K5/524
Filed: 1994-07-04
Abstract: The invention provides a substantially uniformly blended, flame retardant polypropylene composition and an extruded polypropylene sheet which comprises a polypropylene polymer, the bis(2,3 dibromopropylether) of tetrabromobisphenol A, antimony trioxide, titanium dioxide, calcium sulfate and distearyl pentaerythritol diphosphite. The invention further provides a method for producing such a polypropylene sheet material by forming a substantially uniform physical blend of the above components; drying the blend; heating the blend at a temperature above its melting point to form a melt of the blend components while mixing the melt; and extruding the blend through a sheet forming die and highly polished rollers.
Patent JP-S5878257-A (JP)
Title: Electronic apparatus with dictionary function
Inventor: HASHIMOTO SHINTAROU
IPC: G06F3/147
Filed: 1982-10-19
Abstract: PURPOSE:To use effectively a two-stage display part to simplify the operation of the dictionary function, by providing a computer mode/dictionary mode changeover switch in the electronic apparatus having a two-stage display and adding the dictionary function to display a word to be translated and a translated word simultaneously. CONSTITUTION:A two-stage display part 2 is arranged on a main body 1 of a computer with an electronic dictionary function, and a mode changeover switch 4 is provided on this main body 1. This switch 4 is slid to switch the mode to a computer mode CAL and a dictionary mode DIC. Indications of key switches 3 and 3' are switched interlocking with this mode switching, and a word to be  translated is inputted through switches 3 in the dictionary mode DIC. The word  to be translated, a translated word, and its auxiliary words are displayed simultaneously on the two-stage display 2, and thus, the two-stage display part 2  is used effectively to simplify the operation of the dictionary function.
Patent JP-H0538072-A (JP)
Title: Power supply for automobile parts heater
Inventor: IWATA TOSHIO
IPC: H02J7/14
Filed: 1991-07-24
Abstract: PURPOSE:To provide a power supply for automobile parts heater in which influence onto the operating performance is eliminated at the time of starting an engine. CONSTITUTION:The power supply comprises an alternator 1 for generating power through rotation of an engine, first and second batteries 2, 7 being charged with output current from the alternator, a heater 3 mounted on automobile parts and heating the parts, a conduction switch 5 for feeding power to the heater selectively from at least the second battery 7, a switch 8 for selectively interrupting the alternator and the first and second batteries, and a control circuit 6A for switching the conduction switch and opening the interrupting switch when the engine is cranking. When the engine is cranking, operation control power is fed from the first battery while heater power is fed from the second battery thus lowering the load on the first battery and ensuring the operating capacity.
Patent JP-2001016402-A (JP)
Title: Picture reader, picture reading method and computer readable storage medium
Inventor: ISHIZUKA DAISUKE
IPC: G06T1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a picture of high resolution without increasing the number of photodetectors on a sensor. SOLUTION: A photodetector group 103 main performs and auxiliary scans and reads the picture of an original 101 irradiated with the respective color light sources 111 of RGB. After one line or R is read, reading is inhibited and the photodetector group is shifted by 0.5 pixel in a main scanning direction. When the shift of the pixel is terminated, R and G are read and reading is inhibited. The photodetector group is shifted by 0.5 pixel in the main scanning direction, G and B are read and reading is inhibited. Then, the 0.5 pixel shift is performed and finally B is read. Then, the photodetector group is shifted in an auxiliary scanning direction by 0.5 pixel. Above-mentioned operations are executed on all lines which are to be read.
Patent JP-H1030010-A (JP)
Title: Nonionic polymer surfactant, its production and its pigment dispersed material
Inventor: KURIHASHI TORU
IPC: C08F2/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject surfactant having high surface activity and exhibiting pigment dispensability on the absence of a solvent by copolymerizing an acrylate having an alkyl group with an acrylate containing polyethylene glycol chain. SOLUTION: The objective surfactant having a number-average molecular weight of 10,000-2,000,000 is produced from (A) 70-10wt.% of a monomer of the formula I (R<1> is H or CH3 ; R2 is a 4-22C alkyl), (B) 30-90wt.% of a monomer of the formula II (R<3> is H or a 1-4C alkyl; (n) is an integer of 1-3;  (m) is an integer of 4-25) and (C) 0-50wt.% of a polymerizable vinyl monomer other than the components A and B by charging the above monomers first in an amount corresponding to 20-80% of the total monomers to be used in the final product, charging the remaining part of monomers when the conversion to copolymer reaches 5-50% and carrying out the copolymerization in a manner to satisfy either one of the conditions comprising (I) K1 ≠K2 wherein K1 is the ratio of (component A/component B) at the first charging step and K2 is the above ratio at the additional charging step, (ii) the amount of the component B charged in the first charging step is zero and (iii) the amount of the component B charged in the additional charging step is zero.
Patent JP-S6427907-A (JP)
Title: Production of laminated lens
Inventor: ADACHI EINOSUKE
IPC: G02B3/08
Filed: 1987-07-23
Abstract: PURPOSE:To form a lens of a free diameter with good dimensional accuracy accurately, by pouring a resin in a lens mold, covering the resin with a glass plate in such a way that the surface of the lens mold is not brought into contact with one face of the glass plate, irradiating the resin with an ultraviolet ray and curing the resin while the resin adheres to both surfaces of the mold and the glass plate and the mold is kept in such a state that the mold does not collapse. CONSTITUTION:After an ultraviolet ray curable resin 1 is poured, when the resin is covered with a glass plate 2, both surfaces of the glass plate 2 and a lens mold 3 are positioned in a separated state each other in such an extent that the surface of the resin 1 rising due to the surface tension adheres to the glass surface, so that the glass plate 2 can not be brought into contact with the surface of the lens mold 3. Then, in such state the resin 1 is irradiated with ultraviolet ray 4 and thereby cured. The resin 1 is placed in the lens mold 3 in such a state that it rises due to the surface tension and is covered with the glass plate 2 in such a state that the glass plate 2 sinks about several hundreds microns below the surface of the resin. No excess resin is therefore produced and it is possible to form a lens on the glass plate 2 just as it follows the shape of the lens mold 3 and to simplify the operation. As it is possible to produce a lens without any limitation on the lens size caused by the limitation of the size of the glass or the size of the facilities such as the oven and the like, the productivity is remarkably improved.
Patent JP-S5886759-A (JP)
Title: Protecting circuit for c-mosic
Inventor: ISHINO HIROSHI
IPC: H01L27/08
Filed: 1981-11-19
Abstract: PURPOSE:To effectively improve a latchup withstand amount without loss of economy by simultaneously forming P<-> type diffused layers at the periphery adjacent to a P<-> type well around the well. CONSTITUTION:P<-> type layers 61 are simultaneously formed adjacent to the periphery of a P<-> type well 62 around the well. When a positive polarity noise is applied to the terminal 1N of a C-MOSIC, a hole 70 is injected, but the periphery of the P<-> type well 77a is ground potential, the hole is preferentially collected to a deep P<-> type layer 77b formed simultaneously upon the well 77a, and does not arrive at the well 77a. In other words, since it is equal to the P<-> type collector ground of a pnp type element in an equivalent manner and no SCR operation occurs, its latchup withstand amount can be remarkably improved. Further, the width of the layer 61 may be in narrow width without loss of the economy of the chip area since part of a surge is flowed to the ground electrode, and when a P<+> type layer is superposed on the layer 61 or metallic wirings are superposed on the layer 61, an effect of reducing the lateral resistance of the P<-> type layer can be further performed. This configuration is effective in case that a latchup inducing noise is applied to the output terminal, and is effective against both positive and negative polarity noises.
Patent JP-H0936093-A (JP)
Title: Etching point detection of semiconductor wafer and detection device
Inventor: FUKUDA SHIZUO
IPC: H01L21/68
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an etching point detection method of a semiconductor allowing easy and sure detection of an etching point and a detection device. SOLUTION: A CPU makes a detection result by an image capture group 16a in the shape of horizontal H effective out of a large number of picture elements of an image sensor in order to reduce a data quantity to be processed for detection of an etching point. The image capture group 16a is provided with two sides for fixing an area of a rectangular region 6 so as to surely cross a scribe line 3a. Of a large number of image elements in the image capture group 16a, a frequency of a strength change detected by the picture elements crossing the scribe line 3a is shortened and a point corresponding to this picture element is fixed as an etching point.
Patent JP-H0850133-A (JP)
Title: Immunochemical measuring method
Inventor: OSHIHARA WATARU
IPC: G01N33/569
Filed: 1994-08-05
Abstract: PURPOSE:To quantitatively determine antigens existing inside of a microorganism from a specimen wherein a large quantity of antibodies against the antigens exist by inactivating the antibodies against the interior antigens of the microorganism existing in the specimen, and then destroying a surface structure of the microorganism. CONSTITUTION:For example, after antibodies (HBcAb) against hepatitis B virus core antigens existing in a specimen are inactivated, hepatitis B virus surface antigen (HBsAg) pellicle is destroyed to discharge the hepatitis B virus core antigens (HBcAg). Obtained solution is incubated with immune globulin against the HBcAg and a quantity of the immune globulin bonded with the HBcAg is measured so as to quantitavely determine the HBcAg in the specimen. At the time of inactivation of the antibodies (HBcAb) against the hepatitis B virus core antigens existing in a specimen, in consideration of stability of a natural type HBcAg, conditions such as temperature, pH, surfactant are changed to select conditions for destroying the HBcAb without destruction of the HBcAg so as to realize the inactivation of the HBcAb.
Patent JP-2001010315-A (JP)
Title: Automatic mounting and demounting type antislip tire chain, and mounting and demounting method thereof
Inventor: TERAMOTO TADASHI
IPC: B60C27/20
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain mountable and demountable in a short time by anyone without lifting a vehicle by using a jack, reduce a cost, simplify structure, reduce the occurrence of a trouble, replace only a part, to which a trouble occurs, when a trouble occurs, make it effective to attach it to only a part of a tire on a flat and straight road, and provide a sufficient action by attaching the chains to two spots on a diagonal line on a road having a steep slope and many curves. SOLUTION: This chain consists of L-shaped metallic substances, which are positioned facing each other, coupling parts at a central part are formed in an uneven surface and combined together. A pin hole is formed in the central part of the combination and a in is inserted through and the metallic substances are formed in a bendable state. The L-shaped chain bodies are positioned facing each other rigid, rubber is stuck on the flanks of the lower parts of both the chain bodies and antislip pins 6 made of a steel are driven in the rigid rubber. Tire treads 3 are attached at the upper part of a coupling part between the flanks of the L-shaped metallic substances at a central part but avoiding the combination part between the coupling parts.
Patent JP-S6429214-A (JP)
Title: Raising and falling apparatus of chair in extensible moving stand
Inventor: TANAKA YASUHIRO
IPC: A47C1/12
Filed: 1987-07-25
Abstract: PURPOSE: To make a whole structure lightweight for ensuring the effective telescopic operation of a stand and simplify a structure by causing a seat tip-up operation by a telescopic and moving body. CONSTITUTION: A tip-up state holding mechanism 20 is provided with a lock member 23 on a travel seat at each stage, so that the base end of the member 23 is journalled to an operation shaft 12 rotatably laid laterally in parallel with a support shaft 11, with the free end kept in contact with the lower rear face of an erect support shaft 15 in a resiliently pressed state. Also, a tip-up operation mechanism 21 has telescopic operation bodies 28a and 28b laid laterally, and a cam plate 33 is rotated under the linear motions of the bodies 28a and 28b, thereby applying torque to the support shaft 11 in a direction for erecting the support shaft 15.  Furthermore, a releasing mechanism 22 turns an action shaft 12 in a direction for releasing the contact state of the support shaft 15 and the lock member 23 against the resilient pressing force of the lock member 23, in conjunction with the travel seat under a retreating motion. According to this construction, the whole of a structure can be made lightweight so as to be effective for the telescopic operation of the seat and the structure can be as well simplified.
Patent JP-H0241422-A (JP)
Title: Polyamide tow for stretch-breaking
Inventor: OMAE SHIGERU
IPC: D02G1/00
Filed: 1988-07-25
Abstract: PURPOSE:To obtain the subject tow having excellent stretch-breaking performance and high productivity and giving a spun yarn having excellent feeling of animal hair fiber by specifying the fineness, elongation at break and tensile elastic modulus of single fiber constituting the tow. CONSTITUTION:The single fiber constituting the objective tow has a fineness of >=2.5d, elongation at break of <=50% and tensile modulus at 10% elongation of <=90%. The tow can be produced e.g., by collecting undrawn sub-tow produced by conventional melt-spinning process, drawing to 3-4.5 times under heating at 80-100 deg.C with steam, heat-treating with a hot drum at 80-180 deg.C, crimping the fiber with a stuffing crimper and drying at 80-140 deg.C.
Patent JP-S6344057-A (JP)
Inventor: HARADA MITSUMASA
IPC: E04B7/18
Filed: 1986-08-06
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-H11140037-A (JP)
Title: Metal complex as bleach-activating agent
Inventor: NESTLER BERND DR
IPC: C07C235/50
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a new metal complex useful as a bleaching catalyst or an oxidizing catalyst. SOLUTION: A metal complex compound of the formula: [Ln Mm Xp ]<z> Yq [M is Mn having oxidation states II, III, IV, V and/or Vl, Co having oxidation states II and/or III or Fe having oxidation states II and/or III; X is a coordinating group or a bridging group; Y is a counterion in a stoichiometric amount satisfying an electric charge (z) existing on Y; (z) is the positive, zero or negative electric charge of the metal complex; (n) and (m) are each an integer of 1 to 4; (p) is an integer of 0 to 15; (q) is z/(the electric charge of Y); L is a group of formula 3]. The concrete example of the compound of the formula is N-(2-hydroxybenzoyl)-N'-(2-hydroxybenzylidene)-1,2-diaminoethane-manga nese complex.
Patent JP-H0233700-A (JP)
Title: Alarm priority processing system
Inventor: SUGIMOTO MINAKO
IPC: G08B25/00
Filed: 1988-07-25
Abstract: PURPOSE:To improve the priority processing efficiency by providing a priority resolver, taking out necessary priority processing information corresponding to address information composed of alarm data and executing the corresponding processing. CONSTITUTION:A priority resolver 1 is provided with a memory 1A to input necessary priority processing information PCi for respective addresses Ai and the bit arrangement after a priority processing is registered for an alarm bit arrangement beforehand. First, when alarm data are inputted into the resolver 1 as address information, the resolver 1 takes out the necessary priority processing information corresponding to address information composed of the alarm information and the data are written into an I/O port 22. Consequently, since alarm data are retrieved in units of one byte by the resolver 1, the priority processing can be speeded up.