baber/WOPTO huggingface dataset:
Patent JP-S6078288-A (JP)
Title: Condenser protecting device of thermal power plant
Inventor: KOIZUMI YOSHIO
IPC: F28B9/02
Filed: 1983-10-01
Abstract: PURPOSE:To surely prevent high temperature and high speed turbine bypass steam from flowing into a condenser by a method wherein a steam bypass valve to the condenser is controlled to open according to three signals those are a turbine bypass starting signal, a full open signal of a cool water valve and a water charging signal of a heat reduction device water room. CONSTITUTION:The turbine bypass starting signal S1 is applied to the cooling water valve 16 and a bypass valve control device 32 when a plant is started or a load cut off interlock is operated. Hereby, the cooling water valve 16 is started to open and when it is full open the full open signal S2 is sent to the bypass valve control device 32, and furthermore cooling water is sent and supplied in heat reduction device water room 17 through a cooling water pipe 21. And the water charging signal S3 is sent to the bypass valve control device 32 when cooling water is charged in the heat reduction device water room 17 and the cooling water flowing pressure exceeds a constant pressure. A valve opening signal S4 is sent to a low pressure bypass valve 16 from the bypass valve control device which has received together of three signals S1, S2 and S3, and by this bypass steam flows into the condenser 9.
Patent JP-H1132111-A (JP)
Title: Telephone system
Inventor: ISHIZUKA SEIJIRO
IPC: H04B1/3822
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To universally use this system in various regions by controlling an oscillating means so as to output a needed frequency signal in accordance with identification information of a used region and a communication provider and performing setting change of processing that is needed for sending and receiving processing. SOLUTION: Frequency information that is different in each operation region where a communication system that corresponds to a portable telephone 1 is usable is registered, e.g. as a region frequency table on an ROM 15. When the telephone 1 that is usually used in Japan is taken to any of three regions of the United States, Korea and Hong Kong to be used, a controlling part 11 sets the frequency division ratio of a frequency synthesizer 4 and an oscillator 9 so that, for instance, a frequency fL1 may be 978.4 to 1003.77 MHz and that a frequency fL3 may be 154.24 MHz. In the case of a display language change mode with initialization, the part 11 performs switch setting of a display language in accordance with a discriminated region. Thus, the setting change of processing that is needed for sending and receiving processing is performed.
Patent JP-H0744661-A (JP)
Title: Magnetic card reader
Inventor: MATSUNO TAKAHARU
IPC: G06K13/06
Filed: 1993-07-26
Abstract: PURPOSE:To provide a compact magnetic card reader. CONSTITUTION:This magnetic card reader 1 has a card path 3 where magnetic cards C1 and C2 are carried, a branching path 5 branching from the card path 3, carrier means 4 including the driving source 20 arranged on the card path and magnetic heads 23 (A, B) performing the recording/reproducing of information for the magnetic card. The reader is provided with a branching part 6 on the inner side of the card path 3 by forming the card path 3 by inclining it, a card standby part 3A on the inner side from the branching part, and a driving source in the space on this side of the card path 3.
Patent JP-2000015969-A (JP)
Title: Paper holder with puncher
Inventor: YOSHIDA SHOJI
IPC: B42F1/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a paper holder with a puncher having a function of holding a sheet and a punching function for accurately and simply punching side edges of the sheet. SOLUTION: In the paper holder comprising a base 2, an oscillating plate 3 oscillatorily mounted on the base 2, and an elastic unit interposed between the base 2 and the plate 3; a plurality of punching cutters 12 are provided at the other side edge of the plate 3, and a plurality of holes 5 are provided at positions corresponding to the cutters 12 at the other side edge of the base 2.
Patent JP-S5887800-A (JP)
Title: X-ray apparatus
Inventor: ASAHINA HIROSHI
IPC: H05G1/52
Filed: 1981-11-17
Abstract: PURPOSE:To realize magnified stereo photographing by forming a filament part into triode structure and permitting the forcus in X-ray exposure to be switched by controlling the potential between the filament and a grid. CONSTITUTION:A bulb-current detecting circuit 27 shown in the figure is placed at the nearest position from an X-ray tube, in order to correctly detect the bulb current. In order to control the bulb-current signal obtained in this circuit so  that it may not exceed the anode permissible input of the X-ray tube when the  focus of the X-ray tube is switched, filaments are selected by inputting the  output of a focus switching signal generating circuit 28. As the initial exposure  focus setting signal 29 defines that X-ray is to be projected from the left focus  towards a subject when X-ray photograph is taken in stereo photographing, said signal is input into the focus switching signal generating circuit 28 to operate itself, in order to permit the initial focus to be set by the initial exposure focus setting signal 29.
Patent JP-S6075127-A (JP)
Title: Cmos logical circuit
Inventor: HARUBE MITSUO
IPC: H03K19/096
Filed: 1983-09-30
Abstract: PURPOSE:To attain multi-stage connection without requiring a polyphase clock by inserting a transistor logic to a ratioless logical circuit controlled by a clock in a dynamic ratioless gate circuit. CONSTITUTION:The ratioless logical circuit comprising two stages consists of switches 12, 13, 15, 16 controlled respectively with a clock and logical blocks 11, 14 comprising the transistor logic. An output C of the 1st ratioless circuit 10a comprising a P-channel transistor logic 11 is precharged to a low level under the state of phi=1. The 2nd ratioless circuit comprising the logic 14 at the same time is precharged to a high level. Then an output D goes to low as the output C goes to a high level at the time of evaluation and the result is transmitted correctly. Multi-stage connection is attained without using a polyphase clock.
Patent JP-H0928473-A (JP)
Title: Freely piling/nesting portable rack
Inventor: OOTANI MICHIHARU
IPC: A47B55/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simplify configuration and to improve stability in a nesting state and the degree of freedom for work by forming a front strut outside rather than both the sides of a load receiving stand, fitting left and right lower linking members from the rear surface of the front strut parallelly with the outer side surface of a rear strut and linking the lower linking members and the rear strut through spacers. SOLUTION: Front struts 2 and 2 are stood at the positions protruded from sides 1b and 1b of a front side 1a of a load receiving stand 1 to both the outsides about for 10mm. Besides, rear struts 3 and 3 are stood at both the corner parts of a rear side 1c of the load receiving stand 1, the lower parts of the front struts 2 and the rear struts 3 are linked by lower part linking members 4 and 4, and the lower part linking members 4 and the rear struts 3 are linked through spacers 5 fitted to the rear struts. Besides, upper end faces 5a of the spacers 5 are made equal with the fitting height of the lower part linking members 4 corresponding to the front struts 2.  At the time of nesting, the lower ends of the front struts 2 of a high-order rack are placed on the upper surfaces of the lower part linking members 4 of a low-order rack, and the lower surfaces of the lower part linking members of the high-order rack at rear sections are placed on the upper surfaces 5a of the spacers 5 of the low-order rack.
Patent JP-H0849486-A (JP)
Title: Percussion type drilling machine
Inventor: EGAWA KIKUJI
IPC: E21B4/14
Filed: 1994-08-05
Abstract: PURPOSE:To prevent lowering of drilling efficiency even when hardness of ground is weakened in the middle by installing an extension coil spring between a percussion bit guide installed on a head end side of a cylindrical casing of a percussion drill and a percussion bit free to vertically move so that the percussion bit is inserted inside. CONSTITUTION:A base end of a percussion bit 4 is hit by moving a piston hammer 6 vertically by way of feeding compressed air from an air compressor. Ground is hit by the percussion bit 4, and the percussion bit 4 returning upward by receiving repulsion of the ground is hit by the piston hammer 6 again. The ground is drilled by a cutter bit of the percussion bit 4 by way of repeating these actions. At the time when hardness of the ground during drilling is weakened and the repulsion of the percussion bit receiving from the ground is lessened, the percussion bit 4 is suspended and supported by a tension coil spring 5, and the percussion bit 4 is operated to return by energizing force in the direction opposite to the percussion direction by the tension coil spring 5. Consequently, vertical movement of the percussion bit 4 is continued.
Patent JP-H062426-A (JP)
Title: Method of laying brace member for preventing temporary scaffold from falling down
Inventor: OGAKI NORIO
IPC: E04G1/24
Filed: 1992-06-18
Abstract: PURPOSE:To prevent a temporary scaffold from falling down, by driving a plurality of fixing members into the ground at positions adjacent to the scaffold, and by coupling connecting members to the top ends of the fixing members so as to form bases of brace members which are coupled to the scaffold. CONSTITUTION:A plurality of fixing members 3 are driven into the ground B so that their lower end parts 3 cross together while their upper end parts 3b are coupled together through the intermediary of connecting members 4 so as to form a base 1 of a brace member 2. Then, a support member 6 is laid between the base 1 and a temporary scaffold A, and is fastened to the lower end part of the scaffold A by means of fastening means 5. Further, the brace member 2 is laid between the intermediate part of the support member 6 and the upper end part of the scaffold A, and is fastened by the fastening means 5. Accordingly, the fixing members cannot be easily pulled out from the ground, and thereby it is possible to prevent the scaffold from falling down.
Patent JP-H1030022-A (JP)
Title: Production of aromatic polyether
Inventor: YANO YUMIKO
IPC: C08G65/40
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a least yellowish and highly transparent aromatic polyether, namely, low in discoloration. SOLUTION: This aromatic polyester is obtained by polymerization between (1) a virtually equimolar mixture of a dihydric phenol and a dihalogenobenzenoid compound and/or (2) a halophenol (in this case, the dihalogenobenzenoid compound or halophenol is such that the halogen atoms lie activated by the SO2 or CO groups bound to the ortho or para site relatively to the halogen atoms) and an alkali metal carbonate and/or bicarbonate in such amounts that the alkali metal atoms are at least equimolar to the phenolic hydroxyl groups, in a highly polar organic solvent in the presence of phosphorous acid and/or its salt at 0.01-0.3wt.% based on this aromatic polyether.
Patent JP-H1118362-A (JP)
Title: Motor for disk driving
Inventor: MIYAMOTO EIJI
IPC: H02K1/22
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of rotating performance and especially restrain wobbling, in high speed rotation. SOLUTION: A stator coil 28 constituted of a core 28a and a winding 28b is fixed to a holding member 22. A shaft 29 is fitted to the inside of the holding member 22 via a slide bearing 26. A turn table 30 constituted of nonmagnetic material is fitted to the upper end portion of the shaft 29. A disk type base of a yoke 31 constituted of magnetic material is fixed to the lower face side of the turn table 30. A magnet 32 for driving is fitted inside the lowered part of the yoke 31, and arranged at a position facing the stator coil 28. At this time, an annular recessed part 35 is formed on the lower face of the turn table 30. The opened lower face side of the annular recessed part 35 is closed by the base part of the yoke 31, and an accommodating part 36 is formed. A plurality of spherical bodies 37 as balancing bodies are movably accommodated in the accommodating part 36.
Patent JP-H0915785-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMATANI YORIHIRO
IPC: G03C1/46
Filed: 1995-06-27
Abstract: PURPOSE: To improve sharpness on the edge parts of a character information image expressed by densities near to the maximum density and densities near to fog by incorporating a specified compound on a photosensitive silver halide emulsion layer lower in sensitivity. CONSTITUTION: The silver halide photographic sensitive material has at least 2 photosensitive silver halide emulsion layers different from each other in sensitivity on one side of a support and the emulsion layer lower in sensitivity contains a compound represented by one of formulae I-III in which R21 is an aliphatic or aromatic group; G21 is a -CO, -COCO-, or -CS-S- group or the like; G22 is a simple bond, or a -O-, -S-, or -N(R22 )- group; R22 is an H atom or the like group; each of R21 and A21 and A22 is an H atom or an alkylsulfonyl or arylsulfonyl group; A23 is A21 or-CH2 -CH(A24 )-(Time)t -PUG; A24 is a divalent timing group; PUG is a group to be released as a development inhibitor; and (t) is 0 or 1.
Patent JP-S57108819-A (JP)
Title: Wide-angle copying lens
Inventor: SHINOHARA KOUICHI
IPC: G02B13/04
Filed: 1980-12-25
Abstract: PURPOSE:To realize a large aperture, a compact size and a wide angle respectively, by giving the conditions to the parameter of a lens system of 4 groups and 6 lenses. CONSTITUTION:The lens system includes the 1st concave meniscus lens 1, a cemented lens of the 2nd concave meniscus lens 2 (focal distance f2) and the 3rd convex meniscus lens 3 (refractive index u3), a cemented lens of the 4th diaphragm convex meniscus lens 4 (u4) and the 5th concave meniscus lens 5 (f5), and the 6th concave meniscus lens 6 (f8) respectively. Then the conditions (1)- (5) are satisfied when the composite focal distance is set to (f). In such way, a wide-angle lens type of a combination of a concave-convex-concave lenses which is used for a photographing lens, etc. is used to obtain the best performance at about 1X magnification ratio.
Patent JP-S6341509-A (JP)
Title: Method for gaseous phase polymerization of olefin or such
Inventor: MATSUURA MITSUYUKI
IPC: C08F10/00
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a polymer having high stereoregularity without reducing catalytic activity even in the absence of an electron donative compound in polymerization, by using a specific solid component as a solid acid component for Ziegler catalyst in a gaseous phase polymerization. CONSTITUTION:First, (A) a solid component comprising Ti, Mg and a halogen as essential components is brought into contact with (B) a silicon compound shown by formula R<1>R<2>3-nSi(OR)n (R<1> is branched chain hydrocarbon residue; R<2> is R<1> or other hydrocarbon residue; R<3> is hydrocarbon ; n 1-3) preferably 0-100 deg.C to give a solid catalytic component. Then an olefin is polymerized in a gas phase in the presence of a catalyst consisting of the solid catalytic component and an organoaluminum compound at 50-90 deg.C. The component A, for example, is obtained by bringing a magnesium halide and an electron donor to a Ti-containing compound. A compound shown by the formula may be cited as the component B.
Patent JP-S5879921-A (JP)
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61K8/00
Filed: 1982-10-22
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-H0744343-A (JP)
Title: Automatic generating device for operation support information
Inventor: SHIMOJI TATSUYA
IPC: G06F3/048
Filed: 1993-07-27
Abstract: PURPOSE:To provide an automatic generating device for operation support information to produce the information that supports the operations of users in a short time and with high efficiency. CONSTITUTION:This device is provided with an input part 10 which supplies the instructions and the data necessary for users to use their desired applications, a display part 30 which produces and shown the display information for display of the processing results in response to the processings of application, an information processing part 40 which collects the information supplied from the part 10 and the display information produced at the part 30, a conversion information storing part 50 which stores conversion rules to convert the information collected at the part 40 into the document information that explains the operations of users, and a document data producing part 60 which converts those collected information for production of the document data based on th conversion rule.
Patent JP-S6163602-A (JP)
Title: Insecticide
Inventor: KURATOMI YASURO
IPC: A01N25/18
Filed: 1984-09-04
Abstract: PURPOSE:An easily disposable evaporating insecticide free from danger and fear of electrical, mechanical tools, or fire, etc., wherein a vaporizing insecticide is evaporated by heat generation of a chemical heat generating agent. CONSTITUTION:The chemical heat generating material 7 having the built-in heat generating agent 3 (e.g., heat generating composition comprising proper amounts of iron powder, carbon, fiber, chloride, water, etc., and generating heat easily by feeding oxygen in air) and an evaporating insecticidal agent, such as the insecticidal plate 4 obtained by impregnating a paper plate having air permeability and wetting properties with a liquid evaporating insecticide, are put in the covering material 1 consisting of a air-impermeable nonwoven fabric, having the air-permeable structure part 2 to circulate a given amount of air on the surface, and the covering material is packed into the oxygen- impermeable bag 6, to give an insecticide.
Patent JP-S6247361-A (JP)
Inventor: YAMAGUCHI JUICHI
IPC: A61L2/10
Filed: 1985-08-24
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-H1030081-A (JP)
Title: Photosensitive adhesive composition for additive process
Inventor: BABA TAKAYUKI
IPC: C09J163/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed board by using a photosensitive adhesive for a additive process having a high resolution, capable of readily developing a photo via hole by an alkali aqueous solution, excellent in plating solution resistance to electroless plating, having a high bonding strength to plating copper, having heat resistance capable of withstanding about 260 deg.C temperature in soldering process. SOLUTION: This photosensitive adhesive composition for a additive process comprises a polyfunctional epoxy resin having 120-500 epoxy equivalent, a phenol novolak which is polyfunctional phenol obtained by condensing a phenol compound having two phenolic hydroxy groups in the molecule with formaldehyde in the presence of an acidic catalyst and has at least one or more acryloyl groups or methacryloyl groups, an epoxy acrylate or epoxy methacrylate compound, a diluent comprising a photopolymerizable and heat-reactive monomer, a photopolymerization initiator and calcium carbonate whose surface is subjected to titanate coupling treatment.
Patent JP-S6248411-A (JP)
Title: Swivel table for upright drilling machine
Inventor: MIYAUCHI TOSHITAKE
IPC: B23B47/28
Filed: 1985-08-23
Abstract: PURPOSE:To facilitate centering and fixing of a workpiece to such an extent as to permit manipulation through a single hand in an upright drilling machine by mounting a movable table through a bearing on a fixed table and providing a stop ring. CONSTITUTION:There are provided between a movable table 1 and a fixed table 2 a clamp ring 3 and a stop ring 4. The clamp ring 3 is composed of a screw plate 11, a lever 15 and others, and the stop ring 4 is composed of a shoe plate 12, a shoe 13 and others. A thrust bearing is used as a bearing 14. In order to manipulate the table, the clamp ring 3 is rotated to vertically move the shoe plate 12 and the shoe 13 so as to fix or make free the base plate 6b and thereby to fix or move the movable table 1. This facilitates centering and fixing of a workpiece to such an extent as to permit manupilation through a single hand or a single touch.
Patent JP-H0934759-A (JP)
Title: Device and method for preparing tuning information
Inventor: KUMAMOTO HIROSHI
IPC: G06F12/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide tuning information responding to the tendency of an SQL sentence applied to a relational data base system. SOLUTION: An extracting means 3 extracts a table name or a column name referred to by performing the syntax analysis of the SQL sentence. An analyzed result data generating means 5 generates analyzed result data showing how the extracted table name or column name is referred to on data processing conditions. A display control means 9 displays the data of relation between the SQL sentence and the table name referred to in the SQL sentence or the data of relation between the SQL sentence and the column name referred to in the SQL sentence on a display means 10 as system tuning information.
Patent JP-H1079885-A (JP)
Title: Method and processor for image processing
Inventor: MURAYAMA YASUHIKO
IPC: H04N9/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make light a part which becomes a shadow with backlight and reduce the loss of details for a light part. SOLUTION: An inflection indication value α is set for a low-luminance part of an input and a value β (e.g. 220) which is slightly less than the maximum value (set to 255) of luminance is selected as an output value, corresponding to the inflection indication value α and regarded as an inflection point (p); and the relation between the input and an output is represented with a straight line (which may be a tone curve), connecting the coordinates (0, 0) of the origin and the coordinates (α, β) of the inflection point (p) until the inputted luminance value reaches the said inflection indication point α and then represented with a straight line connecting the coordinates (α, β) of the inflection point (p) and the coordinates (255, 255) of the maximum value of the input and output after the input value exceeds the inflection point (a), thus generating a conversion table. This conversion table is used to perform a converting process.
Patent JP-H07171627-A (JP)
Title: Device for controlling bending angle of bending machine
Inventor: OKAZAKI MASUYA
IPC: G01B11/26
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the bending angle with excellent precision by mounting a laser beam displacement gage on a bending machine to detect the bending angle, and inputting the output data into a controller to compare with the preset value to automatically control the angle. CONSTITUTION:When a bending machine is started, a die base 1 is hydraulically elevated to bend a work 5. The bending of the work 5 is measured by a laser beam displacement gage 6, and at the same time, the displacement data are inputted in a controller 7 on the real time basis. When the data reach the preset bending angle, the stop signal is given from the controller 7 to a hydraulic control valve of the bending machine to complete the bending. The laser beam displacement gage 6 irradiates the semiconductor laser beam on the surface of the work 5 by narrowing down the laser beam in a spot manner by a flooding lens 6a, and a receiving lens 6b catches the dispersed reflected laser beam and realizes the image formation on a position detecting element, and the bending angle of the work 5 is detected by the output current.