baber/WOPTO huggingface dataset:
Patent JP-H07102773-A (JP)
Title: Concrete force-feed pipe
Inventor: SUZUKI MAKOTO
IPC: E04G21/04
Filed: 1993-10-04
Abstract: PURPOSE:To reduce the frictional resistance of a force-feed pipe, to prevent the clogging of the force-feed pipe and to decrease the exchanging frequency of the force-feed pipes by composing the concrete force-feed pipe of an inner pipe having the small coefficient of friction with concrete and an outer pipe arranged on the outer circumference of the inner pipe and made of steel. CONSTITUTION:An outer pipe 12 made of steel is disposed around a low frictional inner pipe 11, thus constituting a force-feed pipe 1. A pipe having small frictional resistance with concrete such as a plastic synthetic pipe is used as the low frictional inner pipe 11 at that time. The outer pipe 12 made of steel protects the low frictional inner pipe 11 from damage by contacts, etc., with equipments and materials, and static electricity generated by friction with concrete is grounded by the outer pipe 12. Accordingly, clogging in the force-feed pipe at the time of concrete force-feed can be reduced.
Patent JP-H09116300-A (JP)
Title: Component mounting board and its manufacture
Inventor: NAKAMURA SHINJI
IPC: H05K3/32
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make it completely unnecessary to use solder which causes environmental contamination caused by lead and high temperature heating to components, by ensuring electric conduction by means of pressing on a terminal pattern with elastic repulsion force of a lead itself which protrudes from a package. SOLUTION: A plurality of gull wing type leads 3b are made to protrude from the side surface of a flat type package 3a. The package 3a of a circuit component 3 is pressed against a circuit board 1, and bonded and fixed to the upper surface of the circuit board 1 by using adhesive agent. As a result, elastic repulsion force is imparted to the leads 3b protruding from the package 3a. By the repulsion force, a horizontal tip part 3b' is pressed against a terminal pattern 2 on the circuit board 1. Thereby electric conduction between the lead 3b and the terminal pattern 2 can be ensured, so that it can be made completely unnecessary to use solder which causes environmental contamination caused by lead and high temperature heating to components.
Patent JP-2000094224-A (JP)
Title: Wire electric discharge machining device
Inventor: KOSHIO YASUHIRO
IPC: B23H7/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machining device capable of performing electric discharge machining for a work so as to form a surface to be machined to be tapered by moving a first wire guide in a direction roughly orthogonal to the longitudinal direction of a wire electrode while both ends of a pipe member are connected to the guiding part of a main body frame and the first wire guide side. SOLUTION: An expanded/contracted pipe member 15 for inserting a wire electrode 5 is disposed between the guiding member 35 of a main body frame 2 for guiding the wire electrode 5 and a first wire guide 10. In order to permit the horizontal movement of the first wire guide 10, a pair of spherical bearing mechanisms 16 and 17 are provided for connecting the upper end part of the first pipe material 50 of the pipe member 15 to the guiding part 35a of the guiding member 35, and the lower end part of the second pipe material 51 of the pipe member 15 to the first wire guide 10 side.
Patent JP-S61148389-A (JP)
Inventor: TANAKA TOSHIJI
IPC: G21C9/00
Filed: 1984-12-21
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-H02116360-A (JP)
Title: Impulse wave treating device
Inventor: KUDO NOBUKI
IPC: A61B8/06
Filed: 1988-10-26
Abstract: PURPOSE:To confirm the position of an object to be crushed, the position of the convergent point of an impulse wave, which is really transmitted, and the degree of crush by obtaining an ultrasonic Doppler deviation frequency in an organ from the receiving echo of an ultrasonic wave, executing color flow mapping processing based on this frequency and displaying a processed result with being overlapped on a B-mode picture. CONSTITUTION:The transmission and reception of the ultrasonic wave is executed by a transmission and reception control part 11 and the B-mode picture of an organ P is displayed on a display part 15 in the frame memory of a DSC14 by the processing of a B-mode processing circuit 12. When an impulse wave generation timing signal is sent from a timing controller 20, a driving signal is outputted from a pulser 21 and the pulse wave to be converted in the organ P is generated from an impulse wave generating means 16a. On the other hand, in a CFM processing circuit 13, the Doppler deviation frequency of the ultrasonic wave in the organ P is obtained from the ultrasonic echo and CFM processing is executed based on this frequency. Then, a CFM picture is formed in the frame memory in a DSC14 and synthesized with the B-mode picture in the DSC14. After that, CFM picture is displayed in a display part 15 with being overlapped on the B-mode picture.
Patent JP-S62130758-A (JP)
Title: Compound casting roll for continuous casting
Inventor: NAKAGAWA YOSHIHIRO
IPC: C22C37/06
Filed: 1985-12-02
Abstract: PURPOSE:To securely fix the outside layer consisting of a stainless steel of a compound casting roll and the inside layer consisting of ductile cast iron thereof with an intermediate layer and to surely transmit the rolling torque from the inside layer to the outside layer by providing the intermediate layer consisting of a graphite steel between the above-mentioned outside layer and the inside layer and uniting the outside layer, intermediate layer and inside layer by welding. CONSTITUTION:The melt of a stainless steel material is poured into a metallic mold for centrifugal casting under rotation and the melt of the graphite steel is poured to the inside surface of the outside layer 1 to centrifugally cast the intermediate layer 3 before the inside surface of the outside layer 1 does not solidify yet or right after said surface solidifies. The graphite steel is used for the intermediate layer 3 in this case as said layer has the excellent weldability with the outside layer 1 and has the less tendency to embrittleness even if the chromium of a high-alloy component intrudes into said layer from the outside layer 1. The metallic mold is then vertically erected as a stationary casting mold upon completion of casting of the intermediate layer 3. The inside layer 2 constituting the shaft part of the roll is cast by stationary pouring into said mold. The ductile cast iron is used for the material of the layer 2 in this case as said iron has excellent weldability with the intermediate layer 3 and has the less tendency to generation of shrinkage cavities therein.
Patent JP-2001087761-A (JP)
Title: Method for concentrating organic waste water and concentrating apparatus therefor
Inventor: TANIDA KATSUYOSHI
IPC: C02F9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating organic waste water and a concentrating apparatus therefor which enhance the concentration of organic material in the organic waste water as an object to be concentrated without adding a fluocculating agent. SOLUTION: The organic waste water A is subjected to aerobic biological treatment in a biological treating vessel 3 and, thereafter, the treated liquid B which is treated in the biological treating vessel 3 is subjected to solid-liquid separation to be separated into treated water C and sludge D in a precipitation vessel 5. A part of the sludge D which is separated in the precipitation vessel 5 is returned to the biological treating vessel 3 through a path 6 and a part E of the sludge D which is separated in the precipitation vessel 5 is concentrated by a membrane separator 8 and, thereafter, is subjected to an oxydation treatment in a supercritical hydroxydation treatment device 10.
Patent JP-S62130409-A (JP)
Title: Composite curved surface generation method
Inventor: SEKI MAKI
IPC: G05B19/406
Filed: 1985-12-03
Abstract: PURPOSE:To shorten the curved surface generation time by setting a cutting range to each curved surface and generating a composite curved surface in a part where the set range overlaps. CONSTITUTION:An automatic programing device is composed of a keyboard 101, a processor 102, a curved surface storage memory 106 storing data on generated composite curved surfaces and NC program data for processing the curved surfaces, an output device 107 outputting said data to an external memory medium 108, a graphic display device 109, etc. Thus the drilling range is set to each curved surface. Whenever said range is inputted, the curved surface and the cutting range are plotted on the display device 109. Thus an operator can visually recognize whether the cutting range is correctly specified or not. For generating an actual composite curved surface, the composite curved surface of the part where the cutting ranges overlap can be generated.
Patent JP-H1194205-A (JP)
Title: Equipment for control corresponding to multiple kind of coal
Inventor: SONODA TAKASHI
IPC: F22B35/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide equipment for control corresponding to a multiple kind of coal which enables attainment of a boiler input acceleration set value (BIR) for which mill exhaustion characteristics based on differences in grindability are taken into consideration. SOLUTION: Equipment for control corresponding to a multiple kind of coal has a furnace absorbed heat quantity estimating unit 40 which calculates an estimate of an absorbed heat quantity of a furnace, a final reheater absorbed heat quantity estimating unit 50 which calculates the estimate of the absorbed heat quantity of a final reheater, a divider 60 which calculates the ratio of the two estimates of the absorbed heat quantities and function generators 64 and 65 which output a set value of a gas distribution damper and a set value of the number of revolutions of a gas recirculating fan respectively on the basis of the estimated ratio of the absorbed heat quantities determined by the divider 60.  In this constitution, a function generator 66 which grasps the combustion characteristics of a boiler on the basis of the ratio of the absorbed heat quantities and outputs a correction signal of a boiler input acceleration set value and a function generator 77 which computes a correction signal corresponding to low HGI coal (coal hard to grind) which determined from a signal of deviation of a set signal of a mill current determined on the basis of a feed coal amount of a mill from measured data are provided, and a corrective value for setting boiler input acceleration is calculated by adding up the two correction signals by an adder 81.
Patent JP-S62131945-A (JP)
Title: Fuel injection control device for internal combustion engine provided with supercharger
Inventor: OOFU TATSUYA
IPC: F02D41/00
Filed: 1985-12-03
Abstract: PURPOSE:To prevent an engine from being ineffective during acceleration and to reduce the possibility of smoking a spark plug, by providing a compensating value computing means for computing a compensating amount in accordance with a variation in engine load, and a means for injecting fuel having a compensated basic fuel injection amount. CONSTITUTION:A control sensor receives signals from an air flowmeter 12, a throttle valve sensor 36, an engine rotational speed sensor 36, a water temperature sensor 54 and an oxygen sensor 48. This control unit 62 computes a compensating value in accordance with a variation in engine load which may be obtained from an intake-air volume per engine revolution. The amount of fuel which is obtained by compensating a basic fuel injection amount with the above- mentioned compensating value is injected. Thus, it is possible to prevent the engine from being ineffective during acceleration due to an overriched air-fuel ratio of the engine, thereby it is possible to reduce the possibility of smoking a spark plug.
Patent JP-H1192800-A (JP)
Title: Preparation of shaped article-enclosing soap and shaped article-enclosing soap
Inventor: INUI EMIKO
IPC: C11D13/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a soap enclosing a shaped article which can be used for enclosing a shaped aritcle in a soap at a predetermined position with ease, without causing any shift from a given position, even when the shaped article is lightweight. SOLUTION: Shaped articles 21, 22, 23 and 24 each comprising one of pieces of transparent soap which are differently colored one another are adhered to a sheet 4 made of paper. Then the sheet made of paper 4 having shaped articles 21, 22, 23 and 24 adhered thereon is disposed at a lower portion of a flask 5. Transparent soap in a hot and molten state 31 is poured in from the upper side of the flask 5 and solidified, thereby forming a main body of transparent soap 3. Thereafter, the resulting transparent soap is taken out from the flask 5 and the sheet 4 is peeled off from the soap. A shaped article- enclosing soap which has shaped articles 21, 22, 23 and 24 enclosed at respective predetermined positions is thus prepared.
Patent JP-H05108037-A (JP)
Title: Instrument pattern display device
Inventor: FUJIWARA MASATO
IPC: G06F3/048
Filed: 1991-10-21
Abstract: PURPOSE:To provide the instrument pattern display device on which a detailed indication, plural indications, and recorded information can easily be compared with an instrument pattern display. CONSTITUTION:A tag control task 1 which receives the input/output signal of a tag and the transmission message of an alarm, etc., sent from a process control station stores information regarding the instrument pattern display in a tag data storage part 2 and also stores operator operation information, signal operation information, and alarm information in stored files 4 by tags on a hard disk device 3, and an instrument pattern display task 5 reads information regarding a display of instrument patterns out of the tag data storage part 2 and displays the instrument patterns on the display device; when the window display icon on the instrument pattern is touched, a window display means 8 reads a tag, memo, and record out of the stored file by the gaps and displays a window screen picture.
Patent JP-H02119165-A (JP)
Title: Semiconductor device container
Inventor: EMORI FUMIAKI
IPC: H01L23/08
Filed: 1988-10-27
Abstract: PURPOSE:To avoid a short circuit between a gold wire and a base metal and avoid electrical deterioration by a method wherein metallized layers are patterned so as to have an arrangement with which a constant characteristic impedance is provided and regions in which no patterned part exist are provided on a bottom ceramics. CONSTITUTION:A ceramic container is composed of a base metal 1, a bottom ceramics 2 and a top ceramics 3. Metallized layers 6 of which microstrip lines having a constant characteristic impedance are composed are patterned toward the inside from the top ceramics 3. The bottom ceramics 2 occupies further inner part than the part where the layers 6 are formed and has a hollowed part larger than a semiconductor element 4. By providing a region in which no patterned part exists on the bottom ceramics 2, a short circuit between a gold wire 5 connecting the element to the layer 6 and the base 1 caused by the gold wire 5 hanging down in a long range can be avoided. With this constitution, the metallized layers can be arranged ideally and the electrical deterioration can be suppressed.
Patent JP-H0694906-A (JP)
Title: Optical device with optical branching prism
Inventor: AOKI HARUMI
IPC: G02B5/04
Filed: 1992-09-16
Abstract: PURPOSE:To construct a simple and compact image pickup device having the optical finder of a TTL system. CONSTITUTION:A first and a second optical separating planes 21a, 21b are provided on a prism 21. A part of the rays of light incident from an image pickup lens is reflected at the first optical plane 21a and then guided to a first CCD 23. The light transmitted through the first optical separating plane 21a and reflected at the second optical separating plane 21b is guided to the first CCD 22. The light transmitted through the first and the second optical separating planes 21a, 21b is emitted from a prism 21 and reflected at mirrors 24, 29 and guided to a finder optical system 25.
Patent JP-H10126217-A (JP)
Title: Decimation filter
Inventor: NAGANO MASAO
IPC: G01R23/173
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adjustment and temperature drift of a filter by increasing the processing speed of filter processing. SOLUTION: An intermediate frequency IF, (e.g. 21.4MHz that may be changed as required) used for a conventional spectrum analyzer, is mixed at a mixer Mix with a local oscillating frequency from a local oscillator Local 1, and its base band signal I passes sequentially through elements RBW1, RBW2,..., RBWn which are analog digital filters(ADF) and a filter of narrow band sequentially, and the base-band signal I passing through the element RBWn at the final stage is amplified by a logarithmic amplifier AMP. A detector DT is used to detect power, that is, a spectrum component and the result is converted into a digital signal by an A/D converter AD.
Patent JP-H07129767-A (JP)
Title: Line segment sampling method
Inventor: YAMAGATA HIDEAKI
IPC: G06T7/60
Filed: 1993-10-29
Abstract: PURPOSE:To sample a line segment with high accuracy and to shorten the processing time by generating a histogram, for a point where the endpoint of an image interscets with all straight lines connecting two points in the image, and sampling the straight line connecting a point which takes the maximum value of the histogram to a point which takes a second maximum value as the line segment. CONSTITUTION:An edge candidate point image shown with a black point can be acquired as the process result of an edge candidate point sampling part. A line segment sampling part finds the point where the straight line connecting the two points for all combination of the two points of the edge candidate point image crosses the endpoint, and generates the histogram representing the number of times of appearance of an intersection. For example, the histogram 2 of the intersections C1, C2 of the straight line 1 passing the points p1, p2 and the endpoint is increased. An intersection histogram can be acquired by repeating such processing on the combination of all edge candidate points. The straight line L1 connecting the point (a) taking the maximum value to the point (b) taking the second maximum value is sampled as the line segment, then, the endpoint coordinate o the line segment is outputted.
Patent JP-H06101801-A (JP)
Title: Double pipe steam generating device of fast breeder reactor
Inventor: AKATSU MINORU
IPC: F22B1/06
Filed: 1992-09-17
Abstract: PURPOSE:To provide a method capable of sensing occurrence of some defects such as damage in an inner pipe of a double-pipe by measuring moisture content of helium gas in a double-pipe steam generating device of a fast breeder reactor. CONSTITUTION:Helium gas plenum chambers 6 and 7 are formed at an upper part and a lower part of a double-pipe steam generating device. Each of the helium plenum chambers 6 and 7 is communicated with each other by a space formed by an inner pipe 4 and an outer pipe 5 of a double-pipe. Each of the helium plenum chambers 6 and 7 is comprised of helium carrier gas feeding pipes 8, 9 fixed to each of the helium plenum chambers 6, 7, each of helium carrier gas discharging pipes 10, 11 arranged adjacent to a bottom part of each of the helium plenum chambers 6, 7, and each of moisture meters 12, 13.
Patent JP-H01114405-A (JP)
Title: Electromagnetic wave shielding case and its production
Inventor: HAYASHI TOKUJIRO
IPC: H05K9/00
Filed: 1987-10-28
Abstract: PURPOSE:To keep a perfect shielding property even in a form of a deep drawing, by a method wherein a conductive material for forming an intermediate layer is formed of a creped metal foil, outer and inner layers are bonded by means of binder layers provided on both sides of the foil. CONSTITUTION:An inner layer composed of a thermoplastic synthetic resin is formed by an injection molder 3 for a primary molding, the inner layer 7 is rotated by 90 deg. by the drive of a rotating body 1 in the state of holding the layer in a core mold 2. A metal foil 10 with creases 11 wherein binder layers formed of a synthetic film or hotmelt type adhesives etc., are formed on its both sides is adhered to cover all over the outer face of the inner layer 7 to form a conductive intermediate layer 8. Even in a deeply drawn electromagnetic wave shielding case, a continuous conductive material layer may be formed all over the outside of the inner layer in conformity with the uneven form due to the formation of the creases.
Patent JP-H05319959-A (JP)
Title: Production of high-density ceramic
Inventor: SATO KIYOSHI
IPC: C04B41/85
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a high-strength, dense ceramic by impregnating a porous material of ceramic with a specific polysilazane, cross-linking, curing and burn ing. CONSTITUTION:A porous material of ceramic is impregnated with one or a mixture of polysilazanes selected from the following four polysilazanes, having 200-3,000 number-average molecular weight and <=100Pa.s viscosity at the impregnation temperature. The porous material is cross-linking, cured and burnt. (1) The polysilazane has a main repeating unit of the formula -[(SH2)n(NH)r]- (n and r are 1, 2 or 3). (2) The polysiloxazane has main repeating units of the formula -[(SH2)n(NH)r]- and the formula -[(SiH2)mO]- (n, m and r are 1, 2 or 3). (3) The modified polysilazane has the main repeating unit of the formula -[(SiH2)n(NH)r]- (n and r are 1, 2 or 3) and contains cross-linking bond of the formula -(NH)s- (s is 1 or 2). (4) The polymetallosilazane as a reaction product between a polysilazane-a metal alkoxide.
Patent JP-H11109820-A (JP)
Title: Cleaning device
Inventor: MIURA TOSHINARI
IPC: C08G18/61
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning performance to microtoners, etc., and to make a cleaning device usable even in a setting of a specified constant advance quantity without stick-slip due to a low friction by consisting the polyol compsn. of a cleaning member of a specific chemical formula and reacting isocyanate with active hydrogen. SOLUTION: The polyester having hydroxyl groups at both terminal corresponding to the formula is synthesized by bringing denatured silicone oil having the hydroxyl groups at both terminals, adipic acid and ethylene glycol into reaction and a prepolymer is obtd. by further bringing the isocyanate into reaction therewith. Namely, the polyol compsn. of the cleaning member used for the device consists of the chemical formula expressed by the formula and is obtd. by bringing the isocyanate and the active hydrogen into reaction. In the formula, m denotes 2, 4, 6, 8, a mixture; n denotes 4, 6, p and q denote integers and R denotes an alkyl group. As a result, the good cleaning performance to the microtoners and spherical toners is obtd. and the use is made possible in spite of the setting of the specified advance quantity.