baber/WOPTO huggingface dataset:
Patent JP-H0789577-A (JP)
Title: Corner pad for packing
Inventor: TODA NANAO
IPC: B65D81/05
Filed: 1993-06-29
Abstract: PURPOSE:To make a corner pad inexpensive, light-weight and easy to assemble and discard by folding four sections inward along fold lines perpendicular to each other and overlaying slantly cut sections on sections opposite across a slit to form a triangular body. CONSTITUTION:A cardboard 2 of an approximate square is divided into sections 5 to 8 with perpendicular fold lines 3, 4 as borders, and fold pieces 6b to 8b are formed connected from the three sections 6 to 8. An outer part of the section 5 is cut along a diagonal line as a border, while a slit 9 is provided between the sections 5 and 6 to the intersection of the fold lines 3, 4. The sheet 2 is folded along the fold lines 3, 4 so that the fold lines are inside to put the section 5 on the section 6. Further the fold pieces 6b to 6b of the respective sections 6 to 8 are folded along the fold lines 6c to 8c to put the fold pieces 7b, 8b on the sections 7, 8 and the fold piece 6b is folded over the section 5 to make a right-angled three-face body. The fold pieces 6b to 8b are folded inward with each other so that sides of the respective pieces are in contact with one another. Therefore repulsive forces in the sections interact, thereby preventing the folded pieces from turning back.
Patent JP-S6159265-A (JP)
Title: Liquid crystal display apparatus for displaying figure
Inventor: ISHIOKA MASAKIYO
IPC: G09G3/36
Filed: 1984-08-31
Abstract: PURPOSE:To read the size or the like of a displayed figure with good accuracy, by providing a vertical graduation line to the meter board of a display surface and, with respect to a traverse graduation line, outputting a traverse line signal at every difine number of lines by counting the number of scanning lines by a counter to display the same on the display surface. CONSTITUTION:A vertical graduation line is provided to the meter board of a display part 3. At the display time of a figure, the output of a figure display signal generation circuit 4, that is, a figure display signal is applied to the display electrode of the display part 3 through an OR circuit 6 and, at the same time, the scanning of the scanning electrode of the display part 3 is performed to display a figure on the display part 3. In this case, the number of scanning lines is counted by a counter 5 and a traverse line signal is outputted at every definite number of lines. This traverse line signal is applied to the display electrode of the display part 3 through the OR circuit 6. As a result, a traverse graduation line is formed and the size of a displayed figure is read on the basis of said traverse graduation line and the vertical graduation line of the meter board.
Patent JP-H0284687-A (JP)
Title: Auto-tracking circuit of display monitor
Inventor: TANIZOE HIDEKI
IPC: G09G5/18
Filed: 1988-07-21
Abstract: PURPOSE:To allow auto-tracking with high accuracy of oscillation output which is stable to a temp. change and is faithful to a horizontal synchronizing signal input by subjecting the analog output to voltage addition and amplification gain adjustment with an adder circuit an an amplifier circuit. CONSTITUTION:The inputted horizontal synchronizing signal frequencies are counted by a microcomputer 10 and the result thereof is converted to data for output by referring to the data conversion table built in the microcomputer 10. The data for output is converted to the analog output by a ladder resistor 11 for D/A conversion. The analog output is subjected to the voltage addition and amplification gain adjustment by the adder circuits 13, 15, 16 and the amplifier circuits 17, 21, by which the oscillation output faithful to the horizontal synchronizing signals are obtd. The auto-tracking characteristic exact to the input horizontal synchronizing signal frequencies is obtd. in this way.
Patent JP-H1129767-A (JP)
Title: Phosphor and radiation detector and x-ray ct device using the same
Inventor: YAMADA TAKAKI
IPC: C09K11/84
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a rare earth acid sulfide phosphor which has high optical output and no significant afterglow, comprising Eu as an activator, and to provide a radiation detector using the same. SOLUTION: This phosphor represented by the formula: (L1-x-y-z-d Eux My Cez M 'd )2 O2 S (wherein L represents at least one element selected from Gd, La, and Y; M represents at least one element selected from Tb and Pr; M' represents at least one element selected from the group consisting of Ca, Sr, and Zn; (x) is 0.001<=x<=0.06; (y) is 0<y<=12×10<-5> ; (z) is 0<z<=12×10<-5> ; and (d) is 0<=d<=2.5×10<-4> ) is prepd. by hot isostatic pressing. The phosphor has high light transmission, good emission efficiency, and no significant afterglow. The radiation detector comprising the phosphor in combination with a silicon photodiode has good wavelength matching and high emission output, and is suitable as an X-ray detector for X-ray CT devices and the like.
Patent JP-S6161357-A (JP)
Title: Scanning rotation device of electron beam equipment
Inventor: KATAKI FUMIO
IPC: H01J37/22
Filed: 1984-08-31
Abstract: PURPOSE:To display a scanning rotation image free from distortion caused by inclination of a sample by forming a signal corresponding to a specific formula based on signals of a scanning signal, a scanning rotation angle, and an angle of inclination of a sample, and supplying the signal to a deflecting device. CONSTITUTION:An image displayed on a CRT13 is regarded as the image obtained by affine transformation of image data of a sample. When rank of transformation is specified as 2 and coordinate systems on a screen corresponding to horizontal and vertical scanning signals Eh(t) and Ev(t) are shown as coordinate systems on a sample corresponding to horizontal and vertical scanning signals Eh(t)' and Ev(t)' which are supplied to horizontal and vertical coils of each tube, and a scanning rotation angle is shown as theta, scanning signals Eh(t)' and Ev(t)' are indicated in formulas I and II. By satisfying formula I and II, a scanning rotation image free from distortion caused by inclination of a sample can be obtained.
Patent JP-S6242438-A (JP)
Title: Film substrate for transmission
Inventor: SATO AKIRA
IPC: H05K1/05
Filed: 1985-08-19
Abstract: PURPOSE:To enhance an adhesive strength to a conductive paste by a method wherein a grounding conductor is formed at intervals from the side ends of a tabular matter without covering the whole surface of a grounding surface with metal. CONSTITUTION:A strip conductor 1 is provided on the upper surface of a dielectric tabular matter 3 and a wide grounding conductor 10 is provided on its lower surface in parallel to the conductor 1 conforming its center line to that of the conductor 1. Its width is taken several times or thereabouts wider than that of the strip conductor 1. Side end parts 4 between the grounding conductor and the side ends of the tabular matter 3 are exposed to become dielectric member surfaces. When the above-mentioned film substrate 9 is bonded on a container 7 with a conductive paste 5, the side end parts 4 are firmly bonded because their wetting is very good to the conductive paste 5.
Patent JP-S6241910-A (JP)
Title: Cylinder block structure of engine
Inventor: OKITA JUNICHI
IPC: F01M1/06
Filed: 1985-08-19
Abstract: PURPOSE:To normalize lubrication in an engine having an inclined cylinder bore by setting the rotational locus of a crankshaft near an outflow port of an oil returning pet to the same direction as oil outflow. CONSTITUTION:In a cylinder block 1 of an slant type engine having a cylinder bore 2 inclined from the vertical direction is provided an oil returning path 7 communicating from a cylinder head 4 to a crank case 3 on the inclined back of the cylinder bore 2 approximately parallel to the cylinder bore 2. The direction of rotational locus of a crankshaft 8 near an outflow port 7b at the lower end of said path 7 is made equal to the outflow direction A of oil. Thus, return oil is induced by the rotation of the crankshaft 8 to promote down-flow and rapidly return oil to an oil reservoir 6 so that oil level in the oil reservoir 6 can be maintained constant and oil pumping amount of an oil pump can be uniformalized.
Patent JP-S5972630-A (JP)
Title: Sub-code signal generator
Inventor: NABESHIMA DAIKI
IPC: G11B20/10
Filed: 1982-10-18
Abstract: PURPOSE:To generate easily and accurately a sub-code, by using the step operation and the enter operation keys in the read mode and the program check mode in common with other keys to attain easily the program change. CONSTITUTION:The read mode and the program check mode are selected by keys 203, 207 of an operating section 200 of a keyboard of a sub-code generator. Keys 208, 209 starting and stopping a VTR tape in which a main code and a sub-code forming marking signal and the like are recorded are used respectively in common as a step key stepping a display one state by one state, and as an entry key for a marking signal and for cursor movement for change of time chart to form a sub-code based on the marking signal. Thus, the program is changed easily and the sub-code is generated easily and accurately.
Patent JP-S6242993-A (JP)
Title: Bis(3-acyloxypropyl)dialkoxysilane
Inventor: YAMANE SHINICHIRO
IPC: C07F7/18
Filed: 1985-08-20
Abstract: NEW MATERIAL:The compound of formula [RCO2(CH2)3]2Si(OR<1>)2 (R is H, 1-20C alkyl or aryl; R<1> is 1-5C alkyl or alkoxyalkyl). EXAMPLE:The compound of formula [HCO2(CH2)3]2Si(OCH3)2. USE:Modified silicone oil or varnish, silane-coupling agent, etc. It has excellent physical properties such as oleophilicity, surface-modifying capability and adhesivity, etc. PREPARATION:For example, 1 equivalent of bis(3-acyloxypropyl)dichlorosilane [e.g. (3-acetoxypropyl)dichlorosilane] is made to react with preferably >=2 equivalent of an alcohol (containing alkoxy group in the molecule) or its metallic salt in a solvent (preferably benzene, etc.) at 0-100 deg.C for 0.1-300hr.
Patent JP-H0627012-A (JP)
Title: Method for evaluating extent of admixture of powder extrusion molding compound
Inventor: SUZUKI HIDEO
IPC: B22F3/02
Filed: 1992-07-09
Abstract: PURPOSE:To establish a method for evaluating the extent of admixture of powder extrusion molding compound universally and conveniently by extrusion molding metal powder or ceramic powder compound and measuring ultrasonic wave penetrating power of the molding and then comparing the ultrasonic wave penetrating power with that of a standard molded item. CONSTITUTION:Metal powder or ceramic powder compound is extrusion molded and ultrasonic wave penetrating power of molding is measured and then the penetrating power thus measured is compared with that of a standard molding thus evaluating the extent of admixture of the compound. Admixture is normally finished if the penetrating power of metal powder or ceramic power extrusion molding is about 70% or above that of a standard molded item obtained by sufficiently admixing same powder and same binder at a constant rate and molding the compound into a standard shape having no problem in moldability or degreasing power (ultrasonic wave specific transmissivity). This method can be applied to any type of powder or binder and any type of admixing system or machine.
Patent JP-H0732510-A (JP)
Title: Production of waterproof shoes
Inventor: YASUE MASAHARU
IPC: A43B9/02
Filed: 1993-07-23
Abstract: PURPOSE:To impart sufficient waterproofness, in stitching waterproof shoe materials cut into a predetermined shape, by filling the gap between the shoe materials laminated at a joint part with a hot-melt resin material to stitch the joint part and bonding the stitched part by the hot-melt resin material. CONSTITUTION:As a shoe material for waterproof shoes, artificial leather wherein a waterproof resin film is formed on one surface of a fabric 10 of which the other surface is raised obtained by raising pile cloth or tricot or natural leather is used. When the artificial leather 1 is used, the raised surface develops design effect and water repelling function and a leather main body having a porous film as a waterproof film can develop sufficient waterproofness. After stitching, a laminated interface can be perfectly filled and integrated by melting. When a polyamide hot-melt resin tape is used as the hot-melt resin 2, the matching of the edge with the leather 1 is easy because of the shape of the tape and the appearance of shoes is not damaged by the melting treatment of the hot-melt resin tape.
Patent JP-H1126859-A (JP)
Title: Electronic laser device
Inventor: ENDO AKIRA
IPC: H01J35/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic laser device which can highly precisely synchronize pulse laser light with a high frequency signal. SOLUTION: A reference high frequency signal outputted from a reference signal generation means 10 is inputted to a multiplier 20. The multiplier 20 generates and outputs the multiplication signal of the higher frequency based on the reference high frequency signal. The loss of light reciprocating in the optical resonator 51 of a laser oscillator 50 is controlled by the reference high frequency signal outputted from the reference signal generation means 10 and the multiplication signal outputted from the multiplier 20.
Patent JP-H0527003-A (JP)
Title: Underwater azimuth and distance measurement device
Inventor: HANYA HAJIME
IPC: G01P15/18
Filed: 1991-07-24
Abstract: PURPOSE:To collect the azimuth and distance information of a target in a remote sea on the real time basis while avoiding being detected by an opponent vessel. CONSTITUTION:A underwater chamber 1 is held underwater at the specified water depth due to the buoyancy of a float 4. The underwater chamber 1 is provided with a 3-dimensionally arranged array 11 with a plurality of receivers, an acoustic signal input part 12 to output the acoustic signal SS by incorporating the acoustic signals from a plurality of receivers, an accelerator 13 to detect the acceleration in 3 axial directions, and a shifting quantity detecting part 14 to output the shifting quantity information Sp by detecting the shifting quantity from the acceleration. The acoustic signal Ss and the shifting quantity information Sp are transmitted to a submarine 2 through a signal cable 3. An azimuth and distance measurement part 24 provided to the submarine side processes the acoustic signal Ss, and detects the azimuth and distance of the target. And a distance calculating part 23 processes the shifting quantity Sp and calculates the geographical position of the underwater cabinet 1. A displaying part 25 displays the azimuth, the distance, the geographical position or the like of the target.
Patent JP-S5972474-A (JP)
Inventor: NISHIMURA YUKIO
IPC: G09F9/00
Filed: 1982-10-20
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。
Patent JP-S5983732-A (JP)
Inventor: WESTON DAVID
IPC: C22B/
Filed: 1983-09-29
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-S6339724-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1986-08-04
Abstract: PURPOSE:To generate the optimum pulse in response to the machining condition by providing a microprocessor controlling the on/off switching of charging/ discharging switches with the timing calculated using the voltage and current of a capacitor as signals. CONSTITUTION:A CPU 14 detects the terminal voltage of a capacitor 3 and detects the flowing charge current via a detection resistor 13, these signals are inputted, control pulses with the timing calculated based on preset values previously inputted are applied to switches 4, 5, 51 to control the switching. That is, the desired discharge current, voltage values flowing through a machining gap are set and inputted, current accumulated value, charge/discharge pulse patterns are inputted and set, and the CPU 14 controls the switches 4, 5, 51 while calculating. Accordingly, the pulse discharge of the rectangular pulse, high-Ip pulse, pulse train with pulse width of about 1mus, etc. can be performed optionally.
Patent JP-2000031670-A (JP)
Title: Printed circuit board holder
Inventor: BELLUR ASHOK
IPC: H05K7/14
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To isolate hardware from vibration, shock and electrostatic discharge by providing a hollow shell structure having an inner slot and an opening for receiving a printed circuit board, and a fixing bracket including a frame part for receiving the shell structure. SOLUTION: The part of an assembly for holding a printed circuit board 20 has a hollow shell structure 22 which is inserted into a fixing bracket 24. The printed circuit board 20 can be inserted into the shell structure 22 by making an opening at a part thereof. The shell structure 22 has substantially open bottom which provides an opening for receiving the printed circuit board 20. The shell structure 22 is provided with an inner slot being fitted tightly to the circumference at the fringe of the printed circuit board 20, when it is inserted into the shell structure 22 of highly dielectric material. The inner slot extends over a part or entire circumference at the fringe of the printed circuit board 20. Consequently, the parts on the printed circuit board 20 can be protected against damages.
Patent JP-H07232967-A (JP)
Title: Production of refractory formed article and binder for the article
Inventor: SASAKI NOBUYOSHI
IPC: C04B35/622
Filed: 1994-07-13
Abstract: PURPOSE:To provide a binder and the producing method without generating a gas when a melten metal is poured, capable of preventing the casting defects such as blowholes, thinning the cast steel, etc., obviating the deterioration of the physical properties in the case of cast steel and attaining good dimensional precision, capable of being utilized in casting from light alloy to cast steel and capable of adjusting the strength of the core and improving the collapsibility. CONSTITUTION:A crude formed article is formed with an aggregate and a first binder. The crude formed article is impregnated with a second binder consisting of an alcohol soln. contg. one or >=2 kinds of metal alkoxides selected from group IVA or IVB (except carbon) metal alkoxides, group IIIA or IIIB metal alkoxides and their partial hydrolyzate and the compds. of alkali metals and alkaline-earth metals (one or >=2 kinds of mixtures selected from metal alkoxides, metal hydroxides or their salts) and hydrolyzed. The crude formed article is dried and then fired at a high temp.
Patent JP-H0935577-A (JP)
Title: Switch mechanism
Inventor: TAKEUCHI KOICHIRO
IPC: H01H13/20
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the feeling of operation while protecting a switch main unit and a substrate from excessive force applied on a switch mounted in an electronic equipment. SOLUTION: A switch mechanism is constituted by providing with a user button 2 held to a body of equipment 1, with connection member 5 connecting the user button 2 to a shaft 4 of a switch main unit 3 and with a spring member 6. The switch main unit 3 is soldered to a land pattern 8 of a substrate 7 fixed to the body of equipment 1, and is secured to the substrate 7. A difference between an operating stroke L1 of the user button 2 and a proper operating stroke L2 of the shaft 4 is adsorbed by the spring member 6. Accordingly, an excessive amount of force for operation is prevented from being transmitted to the switch main unit 3, substrate 7 and the land pattern 8, to protect there parts, also to attain improving the feeling of operation.
Patent JP-S6425683-A (JP)
Title: Channel selection display circuit for color television
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/445
Filed: 1987-07-22
Abstract: PURPOSE:To attain a sharp channel selection display by erasing a video signal during channel selection and displaying only a channel selection bar signal. CONSTITUTION:An up-button (1) or a down-button 11 is depressed, a channel selection control circuit 7 used an up-down counter 8 and a D/A converter 9 to increase/decrease a tuning voltage and switches a channel selection display changeover circuit 14 to a position B. As a result, the video signal is cut and a longitudinal bar picture 31 representing the channel selection state is displayed and the background color 32 is displayed in blue. When the tuning to the television station is detected, the tuning detection circuit 6 is set and a channel selection control circuit 7 is reset. Since a switch 14 of the channel selection display switching circuit 14 is changed over to a position A, the channel selection display disappears and the video signal is displayed.
Patent JP-H1117199-A (JP)
Title: Optical module
Inventor: HASHIZUME HIDEKI
IPC: H01S5/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can fasten its lens to its housing quickly and easily without using any resin bonding agent or fusion glass, and has an excellent weather resistance, reliability, and producibility at a low cost. SOLUTION: An optical module has an optical semiconductor element 10, a lens 12, and a resin housing 14 for holding the element 10 and the lens 12. The resin housing 14 may have a receptacle portion for fitting on the ferrule of an optical plug to be connected therewith and holding the ferrule. In these, a lens fastening portion opposed to the optical semiconductor element 10 is so formed using an optical axis O as its center axis as to have in its periphery a claw-form protrusion 22, whose end portion is protruded toward the optical semiconductor element 10, and which expands protrusively on its inner peripheral side and have a lens seating surface 24 on the base side of the claw-form protrusion 22. The claw-form protrusion 22 and the lens seating surface 24 are molded integrally with the main body portion of the resin housing 14.  Putting the lens 12 into the claw-form protrusion 22, the lens 12 is grasped fixedly by the claw- form protrusion 22 and the lens seating surface 24 through their reactions on each other.
Patent JP-S6078206-A (JP)
Title: Burner reducing nox
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1983-10-03
Abstract: PURPOSE:To improve drastically reduction ratio of NOX, by forming reducible combustion region so as to surround the combustion region of high temperature. CONSTITUTION:Fuel G is injected, fuel 9 out of gas injected through a fuel injection pipe 4 injected to a center axis 30 side of a burner is induced by a vortex flow of primary air A1 formed on a flame holding plate 8 arranged on an opening part of a primary air injection pipe 3 and a high temperature is generated in the vicinity of the primary air injection pipe 3. On the one hand, combustion exhaust gas 6 is supplied as inactive gas to fuel 11 injected in a state facing outward so as to diffuse within a furnace from a different nozzle part. Combustion by the combustion gas 6 is not done, the fuel 11 is decomposed by heat of a flame and heat of the inside of a furnace through the fuel 9 and turned into gas of a high temperature which is strong in reducibility. The gas of the high temperature mixes with gas containing NOX generated through combustion of the fuel 9, gaseous phase reduction of the NOX is carried out and combustion of unburnt amount of the gas is performed through supply of secondary air A2. Reduction ratio of the NOX is improved drastically in this manner.