baber/WOPTO huggingface dataset:
Patent JP-2001123274-A (JP)
Title: High corrosion resistance surface treated magnesium alloy product and producing method therefor
Inventor: MATSUSHIMA HIDEAKI
IPC: C23C22/07
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high corrosion resistance surface treated magnesium alloy product using a nonchromate treating solution capable of attaining corrosion resistance equal to or above that by chemical convertion treatment using a chromate bath without being incorporated with hexavalent chromium and heavy metals and to provide such a high corrosion resistance surface treated magnesium alloy product. SOLUTION: As to this method for producing a high corrosion resistance surface treated magnesium alloy product, the surface of an aluminum-containing magnesium alloy is subjected to chemical convertion treatment for 0.3 to 10 min with a treating solution in which the concentration of the water soluble salt of permanganic acid or manganic acid is >=2 g/L expressed in terms of the content of KMnO4 and also less than the solubility thereof, the concentration of the water soluble salt of phosphoric acid is 0.05 to 100 g/L expressed in terms of the content of Na3PO4, the concentration of acetic acid is 0.05 to 100 ml/L, the concentration of sodium acetate is 0.05 to 50 g/L, pH is <=7, and solution temperature is 288 to 368K, and the high corrosion resistance surface treated magnesium alloy product is obtained by the producing method.
Patent JP-H02148036-A (JP)
Title: Scanner system
Inventor: ONO HITOSHI
IPC: G03F1/00
Filed: 1988-11-30
Abstract: PURPOSE:To greatly improve image quality by freely controlling the width and height of sharpness stressing information. CONSTITUTION:Edition processing of images is executed by using the position information and sharpness stress information separately stored on an optical disk 10 by a computer 11 and the laid out images are outputted as a film for engraving from an outputting machine 12. At how many picture elements before and after the peak are to be determined as a start point are expressed as the linear or quadratic function of the height of the sharpness stress information and enlargement and reduction magnifications at the time of making the enlargement and reduction by subjecting the sharpness stress information to a flag processing. The sharpness stress information is added and stored in the type to allow independent control with the width and the height in such a manner at the time of storing the image information of an original color photograph as data base and, therefore, the image quality is greatly improved by calculating the optimum value corresponding to the enlargement and reduction magnifications of the sharpness stress information at the time of diverting the image information.
Patent JP-H04175281-A (JP)
Title: Glazed molded article of cement having transfer decoration and production thereof
Inventor: HISAMATSU KUNIO
IPC: C04B41/71
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a glazed molded article of cement having transferred decoration by glazing the surface of molded article of cement comprising a heat- resistant cement-based binder, further painting by raw glaze transfer and burning. CONSTITUTION:100 pts.wt. heat-resistant cement-based binder prepared by blending a cement (e.g. fluorine-containing boron-containing specific cement) with 5-35wt.% fine powder silica is blended with 15-500 pts.wt. total amounts of an heat-resistant aggregate (e.g. shamotte), inorganic fibers and optionally, a hardening retarder, a hardening accelerator, a water reducing agent, etc., kneaded with water as less as possible, molded by extrusion molding and dried. The surface of the molded article is glazed by a proper method, then subjected to water-impermeable treatment with a filling solution (e.g. resin emulsion) and then transferred by transfer paper. Then the molded article is burnt by a tunnel furnace, etc., at 500-1,100 deg.C to give the title molded article.
Patent JP-H11141775-A (JP)
Title: Quick connector
Inventor: NAGAI SHINICHI
IPC: F16L37/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a quick connector which can further enhance the degree of unremovability of a male member. SOLUTION: A quick connector has a male member 2, a female member 3, and a pair of control members 4, the inner peripheral area of the female member 3 capable of accepting the engaging part of the male member 2 via the control members 4. The pair of control members 4 inserted from opposite directions have their respective leg ends 6 made to cross the locus of acceptance of the engaging part of the male member 2, each by about half a circle. To connect or disconnect the male member 2, the leg ends 6 of the control members 4 are moved back from connecting positions crossing the locus of acceptance of the engaging part of the male member 2, thus disengaging the control members 4 from the engaging part of the male member 2.
Patent JP-2000134729-A (JP)
Title: Self-lifting mobile apparatus installation/removal method, self-lifting generating method and the self- lifting mobile apparatus
Inventor: MATSUMOTO KESAFUMI
IPC: B60P1/64
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a self-lifting mobile apparatus installation/removal method, which installs/removes a mobile apparatus on/from a required place by a self- lifting function or the release of the self-lifting function, and a self-lifting generating method, which generates a power by using a self-lifting generator which is one of self-lifting mobile apparatuses and a self-lifting mobile apparatus. SOLUTION: A self-lifting mobile apparatus is one of mobile apparatuses, feeds power to supply and has a generating unit 1A which includes a cubicle 3A, a prime power device 4A and an electrical apparatus 5A and a self-lifting/ lowering unit 2A, which provide the self-lifting/self-lowering function of a generating unit 1A and includes a chassis 6A, an outrigger 7A, a jack 8A, a universal wheel and a remote controller. Furthermore, a self-lifting generator A, which is one of the self-lifting mobile apparatuses loaded onto a truck (a), is provided.
Patent JP-H02148175-A (JP)
Title: Relational type data base system
Inventor: MURAKAMI ITSUO
IPC: G06F17/30
Filed: 1988-11-29
Abstract: PURPOSE:To process the latest data and historical information of this latest data on the same data base system by handing the historical information of each data as data of a processing object, and also, executing a generation management of the data by the data base system. CONSTITUTION:Hysteresis information of data in a data base system is handled as data. In this state, a data base generation managing means 21 confirms the validity of input data at the time of processing such as retrieval, updating, registration, etc., to the data base system, manages integrally plural data base structures having a latest data base 33 and a historical data base 43 in the same data base system, and controls a generation processing of the data in order to hold the consistency of the data in the data base system. In such a way, the latest data and the historical information of this latest data can be processed on the same data base system.
Patent JP-H10139322-A (JP)
Title: Linear motor for driving car door of elevator
Inventor: RIVERA JAMES A
IPC: E05F15/60
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of running clearance by providing the motor primary side on a pair of door hangers for hanging a pair of car doors, providing the motor secondary side on a header bracket of an elevator car, and providing the secondary side guide along the longitudinal edge of the motor secondary side. SOLUTION: A car door operating system 10 for opening and closing each car door 12 suspended from a pair of door hangers 14 includes a motor primary side 16 fixed to each door hanger 14, and a motor secondary side 18 fitted to a header bracket 20 fixed to a facia 22 of an elevator car. The motor primary side 16 comprises winding parts separated from each other by plural motor spacers 32 and a back iron 30. On the other hand, the secondary side 18 is formed by a flat plate extended over the length of door movement in such a manner that the primary side 16 moves across to open and close the car door 12, and the longitudinal edges 60, 62 are provided with the secondary guide 72, which is interposed between the back iron 30 and the primary winding part 28.
Patent JP-H11114436-A (JP)
Title: Automatic control method in hulling selector by belt transmission
Inventor: YAMAMOTO SOICHI
IPC: B02B3/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a roll from opening in a normal hulling state by a method in which during hulling work, amperage is measure under specified measuring conditions, and when the increase of the amperage is a specified value or above and the increase lasts for a specified length of time, the clearance of hulling rolls is opened by a roll clearance control motor. SOLUTION: When unhulled rice is exhausted during hulling work, the clearance of hulling rolls 33, 34 is increased automatically. A similar phenomenon takes place by other causes. Therefore, to judge the reason, average amperage during 39 sec, comparison standard amperage, and work average amperage are measure at intervals of 0.2 sec, and when the increase of amperage is 0.5 A or above and has lasted for 30 sec, a roll clearance control motor 63 is energized to increase the clearance of the rolls 33, 34. To supplement the clearance of the increasing work of the rolls 33, 34 by the motor 63, a manual operation switch is operated. In this way, the unnecessary opening the clearance of the rolls 33, 34 can be prevented.
Patent JP-H02147316-A (JP)
Title: Manufacture of overhead coated wire with fin
Inventor: HIRAGA KIYOAKI
IPC: B29C48/33
Filed: 1988-11-30
Abstract: PURPOSE:To easily mold an SZ-shape fin by relatively rotating a wire material normally and reversely with respect to a die equipped with fin molding grooves at the time of the extrusion coating of a coating layer with fins. CONSTITUTION:An insulating material is extruded to the outer periphery of a wire material from the gap of the nipple 7A and die 7B equipped with fin molding grooves of an extruder 7 while the wire material 1 is moved by an endless belt 5 to form a coating layer 2. The wire material 1 is alternately rotated normally and reversely not only on the inlet side of the extruder 7 by a reversal machine 6 but also in the nipple 7A and the die 7B equipped with the fin molding grooves to mold fins 3 in an SZ-shape. The obtained over head coated wire 4 with fins is passed through a reaction cooler 8 to crosslink the coating layer 2 and the fins 3 and subsequently cooled. By this method, the overhead coated wire 4 with SZ-shape fins can be easily manufactured.
Patent JP-H08156743-A (JP)
Title: Theft preventive device for vehicle
Inventor: IIJIMA YOICHI
IPC: B60R25/04
Filed: 1994-12-07
Abstract: PURPOSE: To prevent the malfunction of a theft preventive device, which is caused by the fluctuation in power supply voltage when cranking. CONSTITUTION: An operation permission signal resulting from the checking of the ID number read out from the key of a vehicle with the registered ID number is stored in a nonvolatile storing means 53, and when engine stop operation is conducted, the operation permission signal stored in the nonvolatile storing means 53 is deleted. In addition, when the fact that a connector 6 for supplying power to an engine control means 5 is off is detected, the fact that the connector is off is stored in the nonvolatile storing means 53. After that, when the fact that the connector 6 is connected to the engine control means 5 is detected, while the coming off of the connector 6 is stored in the storing means 53, the operation permission signal stored in the storing means 53 is deleted.
Patent JP-H10131143-A (JP)
Title: Constructing method of caisson
Inventor: ITO KENJI
IPC: E02D23/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To construct a caisson simply without labor. SOLUTION: In the constructing method of the caisson, a box-shaped main body 20 is built while a plurality of partition walls 13 partitioning the inside of the main body 20 are erected, and precast members 50 consisting of central sections 51 corresponding to the mutual crossed sections 21 of these partition walls 13 and wall sections 52A-52D radially extended from the central sections 51 are manufactured beforehand in the construction of these partition walls 13. These precast members 50 are installed at places corresponding to the crossed sections 21 of the main body 20 at that time, the installed mutual precast members 50 and these precast members 50 and the main body 20 are connected through the wall sections 52A-52D, and a plurality of the partition walls 13 are formed.
Patent JP-H10136422-A (JP)
Title: Selective call receiver with tone dialer function
Inventor: SAITO SHUNJI
IPC: H04W88/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve operability by saving labor for calculating the number of digits of a message to be transmitted based on the maximum message transmission digit number limitation of a system when transmitting the message from a carrying person by automatically calculating and displaying the number of digits of the message through a prescribed switch operation. SOLUTION: The carrying person operates an input part 4, calls a menu picture having the item of 'read/transmission' and displays it on a display part 6. Next, the input part 4 is operated and after message data previously stored in a storage part 5 are selected, 'destination for transmission?' is displayed on the display part 6 so as to call the type selection of selective call receiver at the destination for transmission as the next choice. Next, the input part 4 is operated and after 'message confirm' is selected, a source sentence message is translated to an encoded message by a control part 3 and displayed on the display part 6. Then, the input part 4 is operated in such a state, the number of digits of the encoded message is calculated by the control part 3, and the result is displayed on the display part 6.
Patent JP-H03162817-A (JP)
Title: Plastic tube for endoscope catheter
Inventor: TSUMANUMA KOUJI
IPC: A61B1/00
Filed: 1989-11-22
Abstract: PURPOSE:To bend a tip part with a low radius of curvature by forming the tip part of a tube more softly than a leading part. CONSTITUTION:The tip part 3b of the tube 3 is formed flexibly and easy to be bent compared with the leading part 3a, and it is possible to easily bend the tip part with the low radius of curvature at >=40 deg.C by moving an operating wire 2' in forward and rearward directions, and also, a bending direction can be freely changed by rotating the tube 3 around a shaft as a center thereby, a desired part can be observed. To make the tip part 3b easy to bend by softening more flexibly compared with the leading part 3a, such method can be employed that a little hard plastic, for example, such as a polyurethane tube is used, and the tip part 3b is manufactured by using a soft material, for example, such as urethane tube and those tip part 3b and leading part 3a are connected with a shrinkage tube 9 of silicone, etc.
Patent JP-H09124777-A (JP)
Title: New polymer and production thereof and use
Inventor: YAMAMOTO RYUICHI
IPC: G02F1/15
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive polymer which is excellent in heat resistance and soluble in a solvent, can control the degree of depolarization and electrochemical oxidation-reduction potential, and exhibits a change in color due to oxidation and reduction by developing a new polymer. SOLUTION: This polymer comprises an N-oxidized poly(nitrogen-containing heterocyclic ring) polymer containing a polymer chain of formula I (wherein two of (a), (b), (c), (d), (e) and (f) are C atoms, one or two of them are each an N→O group, and the remainder are at most three N atoms or CH groups; and (n) is 5 or greater) and synthesized by reacting a poly(nitrogen-containing heterocyclic ring) polymer containing a polymer chain of formula II (wherein (o), (p), (q), (r), (s), and (t) are the same as (a), (b), (c), (d), (e) and (f) in formula I; and (x) is 5 or greater) with a peroxide to N-oxidize the nitrogen atoms in the ring. For example, a poly(pyridine-2,5-diyl) polymer is suspended in glacial acetic acid, and aqueous hydrogen peroxide is dropped into the suspension by agitation to effect reaction, thus giving a (pyridiene-1-oxide-2,5-diyl) polymer.  This polymer is used for fibers or a film, an electrochromic element, an active substance or electrode for a battery, a semiconductor, an n-type semiconductor, etc.
Patent JP-2000132828-A (JP)
Title: Laminated polyester film for magnetic recording medium and videotape cassette
Inventor: SATO YOSHIKI
IPC: G11B23/087
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain highly satisfactory winding characteristics and electromagnetic conversion characteristics of a biaxially oriented laminated film consisting of laminated polyester layers, each layer containing particles of a specified compsn., by specifying the average particle diameters, layer thickness and particle content, in the layers. SOLUTION: The biaxially oriented laminated film has a layer A consisting of a polyester containing 0.01 to 1.0 wt.% particle X, and a layer B consisting of a polyester containing 0.01 to 1.0 wt.% particle Y, wherein the film satisfies the formulae I to V simultaneously. In the formulae, dx50 is the average particle diameter (μm) of the particle X in the layer A, dy50 is the average particle diameter (μm) of the particle Y in the layer B, ta is the thickness (μm) of the layer A, CY is the content (wt.%) of the particle Y in the layer B, and CX is the content (wt.%) of the particle X in the layer A. A magnetic tape is obtd. by using the polyester film described above as a base film and forming a magnetic layer on one surface of the film.  The magnetic tape and guide pins consisting of at least one of the resins selected from polybutylene terephthalate, polyoxymethylene and polyamide are housed in the video cassette.
Patent JP-H02150745-A (JP)
Title: Method and instrument for measuring fluidity of cement paste of mortar
Inventor: SHIMOMURA SHO
IPC: G01N11/02
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a measuring value with good reproducibility by collecting cement paste to the central part of a mixing pot after the paste is produced by mixing cement with water in the pot and measuring the time until the paste reaches the edge of the pot by tilting the pot and a prescribed angle after the elapse of prescribed time. CONSTITUTION:After a mechanical mixing pot 1 and paddle are set to a mixing machine (JIS R5201), cement paste is prepared by mixing cement with water, sand, and additive and the paste is collected to the bottom of the pot 1. Then the pot 1 is horizontally placed on an inclined table 6 and, at the same time, the switch of a tilt starting timer is actuated so that the pot 1 can be tilted to a set angle of 30-90 deg. after the lapse of prescribed time. When the pot 1 is tilted to the set angle, a motor 3 is stopped and a timer for measuring flowing time is actuated. At the time when the flowing paste touches a sensor at the end of the pot 1 after the paste starts to flow, a detecting signal is inputted to a controller 10 and the timer 12 is stopped. The time from the moment when the pot is tilted at the prescribed angle to the actuation of the sensor 4 is measured.
Patent JP-H06132748-A (JP)
Title: Communication network for broadcasting
Inventor: YANAGAWA HIROSHI
IPC: H03G3/00
Filed: 1992-10-19
Abstract: PURPOSE:To easily and speedily change a broadcasting system without changing speaker line from a main body broadcasting control part and to realize various functions such as the preferential switching of broadcasting. CONSTITUTION:This network is constituted of a main body broadcasting equipment 1 including the main body broadcasting control part 5 and a buffer amplifier 3, local amplifiers 13 which are mutually connected to the main body broadcasting equipment through a voice signal bus line 7, a control signal bus line 9 and repeaters 11 and which include power amplifier functions 17 driving speakers and microprocessors 19 making a preferential broadcasting system into multiple functions and the speakers 15 which are connected to local amplifiers via speaker lines 21 and which sound broadcasting from the buffer amplifier or that from an own sound source. The respective local amplifiers decide which broadcasting is to be sounded either that from the main body broadcasting equipment or own broadcasting in accordance with priority which is individually set.
Patent JP-H02149682-A (JP)
Title: Production of aluminum alloy material having superior wear resistance
Inventor: MATSUDA FUKUHISA
IPC: B23K26/34
Filed: 1988-11-30
Abstract: PURPOSE:To produce an Al alloy material having superior wear resistance and durability by locally melting the surface of an Al or Al alloy base material together with a boride or silicide to form a hard alloyed layer in the surface of the base material. CONSTITUTION:A shallow groove 2 is cut in the surface of an Al or Al alloy base material 1 and powder 3 of one or more kinds of borides such as TiB2 or one or more kinds of silicides such as Mg2Si is fed from the outside of the base material 1 and embedded in the groove 2. The surface of the base material 1 is locally melted together with the powder 3 by irradiation with laser beams 4. The molten part solidities in a short time, a hard alloyed layer 5 contg. the borides or silicides dispersed uniformly and densely in the Al matrix is formed and an Al alloy material having superior wear resistance is obtd. The alloyed layer 5 bonds to the base material 1 in one body, does not cause exfoliation at all and ensures satisfactory durability.
Patent JP-2000131230-A (JP)
Title: Near-infrared spectroscopic analysis
Inventor: MARUO KATSUHIKO
IPC: G01N21/359
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance an S/N ratio to realize high precision and high reliability by reducing an influence of a noise component represented by a dark current and stray light. SOLUTION: Spectroscopic analysis is carried out using a near-infrared spectroscopic analyzer comprising a near-infreared LED 12 as a pulse light emitting means, a means 2 for separating light into its spectral components, and an array type image sensor 5 as a light receiving means for the near-infrared light separated into its spectral components by the means 2. The light receiving means conducts processing of received signals by a charge amplifying system, and subtracts a noise signal in a condition where light emission of the LED light source 12 provided alternatingly with the received signals is prevented, from the received signal provided by synchronizing a pulse light from the LED light source 12 with a charge time of the light receiving means.
Patent JP-H09140912-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To extremely simplify the building of the whole island and reduce cost by greatly shortening a term of the building work. SOLUTION: An upper stage unit 10A and a lower stage unit 10C are respectively separately standardized and massproduced in factories as independent structure bodies and easily carried into an execution site like a game hall by each unit so that the respective units are sequentially piled up in the execution site to constituted the whole island. Also, a space for mounting the respective pinball machines 11 to be arranged in 2 front and rear rows can be extremely easily ensured by a plurality of middle stage supports 16 erected on the lower stage unit 10C to support the upper stage unit 10A from below.
Patent JP-S63144779-A (JP)
Inventor: HARUTOMUUTO SHIYANDORU
IPC: H02P29/00
Filed: 1987-12-03
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-S63157904-A (JP)
Inventor: NIWA HIDEO
IPC: A01B71/02
Filed: 1986-12-20
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。