baber/WOPTO huggingface dataset:
Patent JP-H07142979-A (JP)
Title: Sample-and-hold circuit
Inventor: HARA KOICHI
IPC: H03K17/00
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the area of the circuit layout and to make a high-speed operation from the hold state to the sampling state. CONSTITUTION:Control signal terminals S1 and S2 are made H and L levels. Then transmission gates 1 and 2 are turned on and off respectively and the data from an input terminal IN is sampled. When the control signal terminals S1 and S2 are made H and L levels, the transmission gates 1 and 2 are turned on and off respectively and the transmission gate 2 and C-MOS inverter 3 and 4 make a loop to hold the voltage level of the output terminal OUT. Thus, the data are held and the inverter operates instantaneously even when holding state moves to the sampling state, resulting in enabling the high-speed operation.
Patent JP-2001106938-A (JP)
Title: Carbon black dispersion for resist for forming black matrix
Inventor: HISA HIDEYUKI
IPC: C09C1/56
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black dispersion for resists for forming black matrix having low surface reflection and capable of presenting a thin film black matrix having a high shading factor and low surface reflectance. SOLUTION: This carbon black dispersion for resists for forming black matrix comprises highly resistant carbon black (a) the surface of which is coated with a resin and having >=100 Ω.cm volume specific resistance value, a dispersant (b) having an electron donating group and a dispersing medium (c).
Patent JP-H01128384-A (JP)
Title: Fusing adhesion method for electric wire
Inventor: IWATA HIROSHI
IPC: H01R43/02
Filed: 1987-11-13
Abstract: PURPOSE:To secure a solid adhesion electrically and mechanically by inserting and pressing a wire between connection pieces opposing each other, and radiating a pulse-form laser beam. CONSTITUTION:An electric wire 2 is inserted between connection pieces 1 which are formed in U-shape section opposing each other, and the connection pieces 1 are pressed by a compressor to connect to the wire 2. In such a composition, a pulse-form laser beam 6 whose energy is set in a value to make the materials into a fused condition in a short time is radiated to the end of the wire 2 and to the end edges of the connection pieces 1 near the end of the wire 2. Thereby, the end of the wire 2 is made into a fused area 2a being expanded into a spherical form by the surface tension, attached to the fused area 1a of the connection pieces 1 presenting a connecting condition electrically, and connected also mechanically even after the pressure is removed. In such a way, a rigid adhesion can be secured.
Patent JP-2001107168-A (JP)
Title: High strength and high toughness aluminum alloy forged material excellent in corrosion resistance
Inventor: NAKAI MANABU
IPC: C22C21/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy forged material having high strength and high toughness and moreover excellent in corrosion resistance and durability. SOLUTION: This aluminum alloy forged material has a composition containing, by mass, 0.6 to 1.8% Mg and 0.6 to 1.8% Si, moreover containing one or two kinds of 0.1 to 0.2% Cr and 0.1 to 0.2% Zr, in which <=0.25% Cu, <=0.05% Mn, <=0.30% Fe and hydrogen: <=0.25 cc/100 g Al are respectively regulated, and the balance Al with inevitable impurities, the average particle size of Mg2Si and Al-Fe-Si-(Mn, Cr, Zr) series crystallized and precipitated products present on the boundary of the aluminum alloy structure is regulated to <=1.2 μm, and moreover, an average spacing between the crystallized and precipitated products is controlled to >=3.0 μm.
Patent JP-H05103370-A (JP)
Title: Exchange system for base station of portable telephone
Inventor: YAOYA NAOKO
IPC: H04M3/42
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a PB signal and interface functions through simple operation by detecting a change in long-time depression information in corresponding to a ten-key number and sending the control signal corresponding to the detection to a prescribed push-button generating section. CONSTITUTION:An out-of-band radio signal receiving section 1 sends an out-of- band radio signal received from a portable telephone set to a radio signal decoding section 2 and, as a result of the decoding, a long-time depression information and a ten-key number are sent to a decoded result collating section 3. The section 3 detects a change in the long-time depression information and sends a control signal corresponding to the detected change to a push-button sound generating section 4. The section 3 has push-button sound control signals at every push-button and sends or stops the sending of push-button sounds in accordance with the level of the control signals. Namely, the section 4 exerts a PB signal sending function and interfacing function to an already existing exchange upon detecting a change in the long-time depression information. Therefore, users can receive the same service as that received from a PB terminal.
Patent JP-2000110224-A (JP)
Title: Grating
Inventor: KOBAYASHI MASAKAZU
IPC: E03F5/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a grating which is simple in assembly, capable of greatly shortening the working time, reducing the material cost and reducing the manufacturing cost. SOLUTION: Regulation pieces 4 which are abutted on adjacent main bars 2 to regulate the intervals between the main bars 2 are integratedly provided on each main bar 2, cross bars 3 are inserted in the main bars 2, and a plurality of main bars 2 are fitted to the cross bars 3. The regulation pieces of each main bar 2 are abutted on the adjacent main bars 2 to generate a constant interval between main bars 2.
Patent JP-2000119977-A (JP)
Title: Pc steel stranded wire and its production
Inventor: KURATA MIKIO
IPC: D07B1/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To produce a PC steel stranded wire eliminating a wire slippage in a cut end face by vibration, etc., during the conveyance by rotating and changing the bending direction of each wire in at least the outermost layer other than a core wire as the progress in the longitudinal direction. SOLUTION: When a PC stranded wire is produced, the bending direction of each wire is rotated and changed as the progress in the longitudinal direction while revolving each wire in at least the outermost layer other than a core wire. One pitch of the rotation change is smaller than the total length of the PC steel stranded wire and each wire is stranded around the inside wire and then heat-treated to form a stranded wire having >=93% forming ratio. Furthermore, the stranded wire is cut in longer dimensions than one pitch of the rotation change in the bending direction of each wire in the outermost layer.
Patent JP-H11113534-A (JP)
Title: Egg-processed product
Inventor: SANO TAKASHI
IPC: A23L15/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an egg-processed product comprising thin film-like coagulated egg products, wherein the coagulated portions of egg liquid have appearances like to hand-made products. SOLUTION: This egg-processed product comprises the coagulated product of egg. Therein, thin film-like coagulated egg products each having an area of 5-300 mm<2> and a thickness of <=2 mm are contained in the egg-coagulated product preferably in a total amount of >=70 wt.% based on the whole solid content of the egg-coagulated product.
Patent JP-S63153399-A (JP)
Title: Heat transfer tube for heat exchanger
Inventor: ONODERA KAGETOSHI
IPC: F28F19/02
Filed: 1987-11-12
Abstract: PURPOSE:To permit a heat transfer tube to keep the surface temperature thereof higher than the dew point of sulphuric acid and endure the use for a long period of time, by a method wherein a Teflon tube is provided between an inner tube, made of copper or a copper alloy, and an outer tube, made of stainless steel, to form a triplicated tube. CONSTITUTION:A non-metallic tubular body or a porous and low heat conductive tubular body, such as Teflon, glass fiber, asbestos or the like, may be used as the intermediate tubular body having heat insulating properties, however, a Teflon tube is the best from the view points of forming proper ty, workability and economical property. An outer tube 3 of stainless steel is used so as to be suitable for a high temperature such as the temperature of discharge gas of 300 deg.C or more. In this case, the heat trans-. fer area of the tube is increased by finning and it is effective. An inner tube is preferable to be made of copper op a copper alloy, prominent in anticorrosive property and heat conductivity. The inner tube of copper or copper alloy, the intermediate heat insulating tubular body of Teflon and the outer tube of stainless steel are integrated into one body so as to be contacted closely in a degree capable of being slid by thermal expansions.
Patent JP-2000110174-A (JP)
Title: Structure of foundation section
Inventor: UMETSU HIROYUKI
IPC: E04B1/64
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To form the structure of a foundation section, in which durability is increased and the deterioration of concrete can be prevented. SOLUTION: Protective layers B comprising a raw-material composition for polymer-cement mortar containing cement, fine cement, a copolymer-water emulsion and a surface-active agent are formed on the surfaces of the foundation section A of a building using concrete as a principal component in the structure of the foundation section. Accordingly, durability such as oil resistance, solvent resistance, chemical resistance, etc., and weather resistance are improved extremely while mechanical strength is also increased, and the structure of the foundation section, in which concrete is not deteriorated, is formed.
Patent JP-H07119387-A (JP)
Title: Excavation method of rock tunnel and rock tunnel excavator
Inventor: FUJIYAMA TAKESHI
IPC: E21D9/10
Filed: 1993-10-20
Abstract: PURPOSE:To make it possible to obtain stabilized excavation reaction force while preventing a bedrock from fall of rocks or collapse without damaging a tunnel wall even if the bedrock is constituted of cracked rocks or poor rocks having a fractured zone. CONSTITUTION:In the case cracked rocks or poor rocks having a fractured zone are excavated, the lower half of a section in a tunnel backward of an excavator main body 1 is temporarily backfilled with excavated muck 20, pressure is applied to the backfilled excavated muck 20 from the direction of the axis and above, and thrust reaction force is generated with the two way pressurized force and self-weight of the excavated muck 20. The excavation reaction force of the excavator main body 1 is acted on the backfilled excavated muck 20, the excavator main body 1 is driven to excavate, driving reaction force of the excavator main body 1 is acted on the tunnel wall 10 through broad and frictional contact in the case the ground of good quality is excavated, and the re-shoring of the driving reaction force is made to the tunnel wall 10 to excavate.
Patent JP-H07119281-A (JP)
Title: Pattern synchronous decorative sheet
Inventor: MATSUBARA HIROSHI
IPC: E04F13/18
Filed: 1993-10-22
Abstract: PURPOSE:To secure such a sheet as being high in designability by installing a grain mark pattern print layer and a masking set-solid layer in a surface on one side of a transparent plastic sheet and also a gloss adjusting layer and a grain duct pattern layer in a surface on the other, respectively. CONSTITUTION:A grain mark pattern print layer 2 presenting grain patterns and a masking setsolid later 3 by printing ink containing a colored pigment both are stacked on one surface of a transparent plastic sheet 1 of a polyvinyl chloride film or the like. In addition, a gloss adjusting layer 4 by gloss ink and a grain duct pattern layer 5 synchronized with the grain mark pattern print layer 2 consisting of colored mat ink are stacked on another surface of the plastic sheet 1. Accordingly, such a decorative sheet as being approximated to natural wood profound on the basis of a difference between both-side pattern positions, is securable.
Patent JP-H04160303-A (JP)
Title: Measuring apparatus of bore
Inventor: MIYAZAKI TOSHIYUKI
IPC: G01B11/12
Filed: 1990-10-24
Abstract: PURPOSE:To detect the position of the inner surface of a cylindrical body in the radius direction and to measure the bore in a non-contacting manner by inserting and moving a measuring arm into the cylindrical body in the radius direction, and positioning a surface to be measured within the measurable range of a laser distance sensor. CONSTITUTION:Measuring arms 6a, 6b are mounted in a manner to be movable up and down to a strut 5 erecting on a movable stage 4. Each arm 6a, 6b is provided with a laser distance sensor 7 which has a prism 8 at a front end thereof so as to deflect the optical path of the sensor 7 in the radius direction of a pipe 1 to be measured. The arms 6a, 6b are inserted into the pipe 1 and moved in the radius direction to position the surface to be measured within the measurable range of the sensors 7. The position of the inner surface is detected from the diametrical position of the arms 6a, 6b and the measured values of the sensors 7. By detecting the position of the inner surface in the radius direction, the inner diameter of the pipe 1 can be measured in a non- contacting manner. Moreover, by deflecting the optical path of the sensors 7 in the radius direction of the pipe 1, even the pipe 1 of small diameter can be measured if only end parts of the arms 6a, 6b are inserted into the pipe.
Patent JP-H11120101-A (JP)
Title: Data monitoring method, data monitoring device and storage medium storing data monitoring program
Inventor: TADAKI TOSHIHIDE
IPC: H04L12/58
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the waste of a monitoring operation by determining a monitoring stop period until the monitoring of the next time corresponding to the number of times of the input of data inputted to a storage area between a prescribed time and a time tracing back for the prescribed time and performing intermittent monitoring. SOLUTION: Whether or not the data (electronic mail, for instance) are present in the storage area 21a is monitored. In the case of judging that the electronic mail is present, the electronic mail is taken out from the head of the storage area 21a and transferred to a memory inside a computer 30. In the case of judging that no electronic mail is present in the storage area 21a, the number of times of data input (the arrival number of the electronic mail) to the storage area 21a between the present time and the time tracing back for tracing time is obtained. Based on the number of times of the data input obtained in such a manner, the monitoring stop time is determined. Then, counting to the monitoring stop time is started in a counting means and whether or not the monitoring stop time passes is monitored.  The arrival of the end signals of a program is monitored parallelly to a time monitoring operation, and when the end signals are detected, the monitoring operation itself is ended.
Patent JP-H03146025-A (JP)
Title: Endoscope image pickup device
Inventor: SAITO KATSUYUKI
IPC: A61B1/04
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a state that a white balance is taken to some extent without drawing out an endoscope by correcting a video signal so as to obtain a white balance state to be used as some prescribed reference, in the case the white balance is spoiled. CONSTITUTION:In the case a white balance is spoiled, for instance, in the case a doctor depresses a WB switch by mistake in the course of diagnosis, etc., logic of a switching signal sent to a changeover switch 39 is varied, for instance, by depressing an emergency WB switch provided on a front panel of a processor 6, the changeover switch 39 is switched to an input terminal (b) side, and the output signal from a preset means 40, that is, an emergency WB correcting signal is inputted to a multiplier 31. In the multiplier 31, correction voltages Vr, Vg and Vb and an RGB sequential signal from a CCD 16 are multiplied, and even at the time of generating emergency, an RGB signal in which a white balance is taken to some extent is obtained.
Patent JP-H08127969-A (JP)
Title: Warp sizing agent for fiber
Inventor: YUKANAMI HIROSHI
IPC: D06M15/333
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a warp sizing agent for fibers containing a specific modified PVA as a main component, exhibiting cohesiveness and adhesiveness to filaments and excellent in fuzz-preventing property, abrasion resistance and smoothness to short fibers and excellent in a paste-dropping property. CONSTITUTION: This warp sizing agent for fiber having high usefulness is obtained by blending 100 pts.wt. of a new modified PVA-based resin obtained by copolymerizing (A) 0.1-20mol% of an ethylenic unsaturated dicarboxylic acid monoamide whose amide component is a branched acrylamide of formula I   R0 is formula II [(n) is 1-3; R1 to R3 are H, an alkyl or an aryl and they are not simultaneously H and total number of carbon number of R1 to R3 is >=4]} with (B) 80-99.9mol% of a vinyl ester, preferably vinyl acetate and saponifying the reactional product, with 0-200 pts.wt. of an acrylic sizing agent. The degree of polymerization of the modified PVA-based resin is preferably 500-1000 when used to filaments and preferably 1000-200 when used to short fibers. The component A is synthesized from maleic anhydride and diisobutylamine, diisoamylamine, etc.
Patent JP-H06138928-A (JP)
Title: Numerical controller
Inventor: KATO KIYOTAKA
IPC: G05B19/4097
Filed: 1992-10-26
Abstract: PURPOSE:To provide a copying machining system which can produce a tool locus that can be produced by an optional machining method and also to provide a measuring/machining system which is not required to copy all model shapes by the measurement of only the section shape of the model in regard of the copying of such a simple model that has its section clearly swept. CONSTITUTION:A numerical controller includes a copying measurement function F1, a curve input function F3 which turns the digitization data into a spline curve, a curved surface generating function F5 which generates a curved surface from the spline curve, and a curved surface processing function F6. In such a constitution, a curved surface is generated based on the copied data and therefore a tool locus can be processed in an optional machining method.
Patent JP-H09110513-A (JP)
Title: Burning of roofing tile base using burning tools and the burning tools
Inventor: KAMIYA AKIHIKO
IPC: C04B35/64
Filed: 1995-10-10
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of burning efficiency of roofing tile bases on burning by enabling the increase of the number of the roofing tile bases placed on burning tools. SOLUTION: Burning tools 10 of an inclined rough board shape, which are provided with supported parts 14 on both sides of their main bodies 11, are prepared. Roofing tile bases W are placed on the loading parts 12 of the burning tools 10, and the supported parts 14 of the tools 10 are placed on a pair of supporting members 19 of a burning carriage 16. At the same time, the lower parts of the burning tools main bodies 11 of the device 10 are positioned between the supporting members 19 at both the sides of the baking carriage 16 to bake the roofing tile bases W.
Patent JP-H06139958-A (JP)
Title: Deflection yoke
Inventor: KUWAHARADA TAKASHI
IPC: H01J29/76
Filed: 1992-10-27
Abstract: PURPOSE:To prevent the occurrence of current leak due to the direct action of mechanical stress on a soldered section, and improve reliability by clamping and soldering a vertical coil pin and a horizontal coil to a terminal block fixture on a terminal block. CONSTITUTION:A terminal block fixture 11 is constituted in such a way that a material applied with brass nickel plating and solder plating is bent into V-shape, and a slit is formed on the bottom of the V shape. Then, the horizontal coil 7 and the vertical coil pin 4 of a deflection yoke are inserted in the slit of the fixture 11 secured to a terminal block 12, and soldered in a condition where the coil 7 and pin 4 are held under the clamping force of the fixture 11. In this case, solder is deposited on the bottom of the V-shape section of the fixture 11 and a solder amount can be increased. In addition, the soldered section becomes free from direct mechanical stress. Thus, the danger of current leak due to the occurrence of a crack can be eliminated.
Patent JP-H05124718-A (JP)
Title: Intermittent feeder for powder
Inventor: TAKENOUCHI WATARU
IPC: B65G33/26
Filed: 1991-11-01
Abstract: PURPOSE:To provide an intermittent feeder of powder capable of intermittently feeding powder without stacking the powder at places other than the feed position or scattering the powder, without requiring complex control, and without generating a phase shift of dispersal at the fluctuating conveying speed of a powder-fed object when the powder is fed to the powder-fed object at a uniform pitch. CONSTITUTION:In a powder feeder intermittently feeding the powder fed from a powder feed section to a powder-fed object moved continuously, a pair of feed screws 5a, 5b located between the powder feed section and the powder-fed object and provided with their axes in parallel with the conveyance direction of the powder-fed object are arranged symmetrically on the right and left so that their ridge sections are brought into contact with each other, they are rotated in the inside direction respectively, and the width 3e of the powder feed port 3A of the powder feed section is made smaller than the width 5e between the axes of a pair of feed screws 5a, 5b.
Patent JP-H07139226-A (JP)
Title: Air tent and its air safety valve
Inventor: ARAKI YOSHIHIRO
IPC: E04H15/32
Filed: 1993-11-17
Abstract: PURPOSE:To save labor for setting up a tent, and to prevent the introduction of foreign matter, and to decrease its adhesion area in an air tent where a vertical column, a lateral column and a roof section are made of a synthetic resin sheet by providing a plurality of air safety valves on a plurality of vertical columns and lateral columns, and fusedly attaching a fiber net cloth to the air passage of a safety valve through high-frequency processing. CONSTITUTION:A fiber net cloth (mesh cloth) 27 is firmly attached to the inside 3a of a lateral column in the air passage port 31 of an air safety valve 10 through adhesion 34a. The gap of the net cloth of the fiber net cloth 27 is desirable to be 1 to 2mm. In order to fusedly attach the fiber net cloth 27 to the inside 3a of the lateral column 3 by high-frequency processing, a fusedly attached part is set between an upper metal mold 35a and a lower metal mold 35b, and fusedly attached by applying high-frequency current to them through X-beam. Thus labor for setting up a tent is saved, and since the fiber net cloth for preventing the introduction of a foreign matter is high-frequency fusedly attached to the inside of the column in the air passage port, the fiber net cloth is enough to be small in adhesion area and thin, and moreover an adhered part has no air permeability to eliminate the waste of air supply.
Patent JP-H05128850-A (JP)
Title: Memory refresh controller
Inventor: ICHINOSE MASAHIKO
IPC: G11C11/406
Filed: 1991-11-05
Abstract: PURPOSE:To surely perform the refreshing operation to a dynamic random access memory and to hold the reliability of the data content in the dynamic random access memory even at the time of the continuous access to the memory or the input output device of a micro processor. CONSTITUTION:A sample window part 32 is provided, and at the time of accessing the memory of a micro processor and the I/O, (an access cycle control signal (access completion signal 42) and an address strobing signal 36 of the micro processor are combined and a fresh sample window signal 43 is generated.