baber/WOPTO huggingface dataset:
Patent JP-S58135960-A (JP)
Title: Discrimination of defect in ultrasonic flaw detection of round bar
Inventor: YAMAGUCHI KAZUO
IPC: G01N29/38
Filed: 1982-02-09
Abstract: PURPOSE:To enable the discrimination of a flaw on the surface of a round bar such as round steel from one therebeneath depending on the shape of a flaw echo output in an ultrasonic flaw detection employing a skew probe. CONSTITUTION:After supplied sequentially to a line, round bars R are sent spirally thereon. A vertical probe 2 for detecting internal flaws is arranged toward the center thereof and skew probes 3 and 3' for detecting flaws on and beneath the surface thereof at an appropriate incidence angle (i) on the feed line, respectively. Signals from the probes 3 and 3' are inputted into a detection circuit 4 to detect, then, gated with a gate circuit 5 and passed through a flaw signal comparator circuit 6. Signals of flaws on and beneath the surface from the skew probes 3 and 3' are applied to a delay circuit 7 through a flaw discrimination circuit 8. The flaw discrimination circuit 8 discriminates a flaw on the surface when any flaw echo output has one peak with the passage of time (as shown by the upper drawing) and a flaw beneath the surface when it has more than one echoes (as shown by the lower drawing).
Patent JP-H104675-A (JP)
Title: Varactor-controlled vhf fixed-frequency dc-dc converter
Inventor: LUSHER DAVID M
IPC: H02M3/155
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To maintain the output voltage of a DC-DC converter filtrated, so that its output voltage can be fixed to an almost constant level through a wide range of variation of the input voltage by providing a varactor diode circuit which responds to the voltage output of the filtrated DC-DC converter. SOLUTION: The capacitance of a varactor diode 27 changes in reverse to a given DC bias, and an impedance matching network 53 is constituted, so that the output voltage VOUT can become nearly equal to a reference voltage VREF, in accordance with the change of the capacitance. When the output voltage VOUT becomes higher (or lower) than the reference voltage VREF, the network 53 reduces (or increases) the voltage VOUT. Therefore, when the voltage VOUT exceeds the reference voltage VREF, the output of an error amplifier increases and the capacitance of the diode 27 decreases. As a result, the network 53 is deturned.
Patent JP-S55111219-A (JP)
Title: Molding of plastic pipe faucet
Inventor: KIYOME JIYUNSUKE
IPC: B29C57/00
Filed: 1979-02-20
Abstract: PURPOSE: To secure the rubber ring sealing property of the faucet by compression molding of the portion of a plastic pipe at the lower part of the second enlarged diameter inclined step section thereof with an outer die.  
     CONSTITUTION: In the molding of a faucet at the end of a plastic pipe P 0 , a padded end is heated and inserted onto the core 1. At this point, the circumferential tension is so relatively low at the portion of the plastic pipe on the low part b 0  of the second larger-diameter inclined step section b as to develop a clearance g. The increase rate of the cross-sectional area becomes larger on the second larger diameter inclined step section b because of a larger axial compression force working on the plastic pipe at the position. Therefore, a slight extra thickness is required locally on the second enlarged diameter inclined step section b. Then, an outer die is used to squeeze the clearance on the lower part b 0  of the second enlarged diameter inclined step section b. This compression helps the inner surface of the rubber ring mounting groove of the faucet to be molded on the outer surface of the core at a given accuracy. The outer die 2 is usually made of rubber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222632-A (JP)
Title: Furniture
Inventor: SHINDO TATSUYA
IPC: B60B33/08
Filed: 1994-02-16
Abstract: PURPOSE:To provide furniture which is so arranged as to be supported free to move when it is not used and to be locked immovable automatically during the use thereof. CONSTITUTION:Furniture is supported movably with a caster device 15 mounted at a lower part of a bed. The caster device 15 includes a holder 16 with the lower end face thereof opened, a mobile body provided in the holder 16 free to move, a main, ball 21 provided on the lower end side of the mobile body free to rotate and a spring 25 which holds the mobile body elastically to enable the displacing of the holder 16 downward according to a value of compression thereof caused by a load applied on the holder 16.
Patent JP-S54111709-A (JP)
Title: Automatic output control circuit
Inventor: ONO HIDEYO
IPC: H04B1/04
Filed: 1978-02-21
Abstract: PURPOSE:To enable the control operation stably and surely with small sized control transistors, by controlling high frequency amplifier with the parallel or series connection of the high frequency amplifier and the current control variable element in high frequency purpose at the input side of the high frequency amplifier. CONSTITUTION:The power amplifier 3 receives the output signal form the high frequency amplifier 2, and the output is fed to the directional coupler 4, controlling the amplifier 2 with the feed back amplifier 5 with the reception of the reflection wave output and progressing wave output accompanied with the transmission power from the coupler 4. At the input side of the amplifier 2, the high frequency amplifier and the current control variable element are in parallel or series connection, controlling the amplifier 2 with the DC current in proportional to the transmission output to the current control variable element. Thus, the control transistor is made small in size and stable and sure control operation can be made.
Patent JP-H02201028-A (JP)
Title: Control method of variable capacity supercharger
Inventor: KOMURO SHUICHI
IPC: F02B37/22
Filed: 1989-01-31
Abstract: PURPOSE:To control the flow speed of the exhaust gas and the supercharge efficiently by changing the opening degree of movable vanes in a variable capacity supercharger to three steps in response to the operated condition of an engine, and opening/closing an open passage of an engine exhaust system. CONSTITUTION:A variable turbo 3 is located in an exhaust system 2 of an engine 1, and the compressed air is led from an intake system 5 to the engine 1 by the rotation of turbine rotor 4. A bypass passage 6 of the variable turbo 3 is provided in the exhaust system 2 of the engine 1, and a waist gate valve 7 is interpositioned in the bypass passage 6. Further, multiple variable vanes 10 having three-steps open degree are located in an exhaust gas passage 9 in a housing 8 of the exhaust turbo 3. With this structure, the open degree of each variable vane 10 is respectively set at the small open condition at the low rotation and the high load time of the engine 1, and the half-open condition at the intermediate rotation and high load time, and the large open condition at the high rotation and the high load time and at the low load time.
Patent JP-S61178280-A (JP)
Inventor: TAKEUCHI TSUTOMU
IPC: B62K25/20
Filed: 1985-02-04
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-H09207672-A (JP)
Title: Rearview mirror for vehicle
Inventor: MIYAKE SHINYA
IPC: G02B5/10
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To visually confirm the rear of a vehicle and the lower side of a rearview mirror at the same time, and obtain a natural and logical image as a whole with little distortion of the image. SOLUTION: A rearview mirror for a vehicle is so constructed that a rear visible area 2 for visually confirming the rear, a lower visible area 3 for visually confirming the lower dead ground, and a joining area 4 for joining the above areas 2, 3 to each other by a curve are provided on the mirror surface 1a side of the rearview mirror main body 1 formed by one sheet mirror. In this case, the rear visible area 2 and the lower visible area 3 are respectively formed by a circular curve having each designated radius, and the joining area 4 is formed by such an involute curve that the upper end is connected to the curve of the rear visible area 2 and the lower end is connected to the curve of the lower visible area, so that an image is gently changed near the boundaries among the areas 2, 3, 4 so as to obtain a natural image with little distortion.
Patent JP-H03223896-A (JP)
Title: Output device
Inventor: SUGAYA AKIO
IPC: G06F17/21
Filed: 1990-01-30
Abstract: PURPOSE:To prevent the output speed from lowering by storing an outline font in relation with its original dot font patterns, and using the original dot pattern when the output in the same character form with the original dot patterns is indicated. CONSTITUTION:The address of the outline font is stored in an outline font information part 2-8 and character codes, and character patterns are registered while linked, one to one. Then character set information is inputted from a host 1-1 and one outline font is selected from an outline font control table 2-2. Then when a character form is inputted, the index of a dot character set 2-6 in the outline control table 2-2 is taken out and height and width information is taken out of a dot font control table 2-1, and compared with the character form to generate a dot pattern based upon outline pattern information. Then the dot pattern is written in a bit map memory 1-7, and image information on a character pattern is generated. Consequently, the output speed is prevented from lowering.
Patent JP-H08187807-A (JP)
Title: Unidimensionally functionally gradient structural material, manufacture thereof as well as tridimensionally functionally gradient structural material and manufacture thereof
Inventor: TANABE IKUO
IPC: B22F3/26
Filed: 1995-01-11
Abstract: PURPOSE: To obtain composite material having functionally gradient characteristic, which is gradient to unidimensional and tridimensional directions, by constituting laminated unit layer with a plurality of heterogeneous unit layers consisting of particles, the classifying conditions of which are different from one another and adding binding material in respective unit layers and among units for infiltrating and hardening so as to connect the layers and units with one another. CONSTITUTION: In a forming mold 1, aggregates such as ceramic particles, metal particles or the like are charged after being classified into coarse particles 2A, medium-sized particles 3A and fine particles 4A. Firstly, in the forming mold 1, the coars particles 2A are charged by the thickness of fraction. Next, the medium-sized particles 3A are charged under vibration and pressure in the gaps between the coarse particles. Finally, the fine particles 4A are charged under vibration and pressure in the gaps between the medium-sized particles 3A so as to obtain a unit layer A. By repeating the process just mentioned above, unit layers A, B, C... are laminated and charged, resulting in completing the charging of aggregates having functionally gradient characteristics to unidimensional direction.  After that, epoxy resin 12 as binding material is cast from above and, at the same time, evacuation is applied from below so as to infiltrate epoxy resin 12 in the aggregates in order to harden the infiltrated epoxy resin 12.
Patent JP-S62177438-A (JP)
Title: Electric resistance type water measuring method
Inventor: TOKI KUNI
IPC: G01N27/04
Filed: 1986-01-31
Abstract: PURPOSE:To accurately calculate the percentage of water contents of a granular sample by flowing plural currents which differ in level to the same sample and substituting plural water content values obtained from respective electric resistance value of the sample corresponding to the currents in a specific correction expression. CONSTITUTION:A power source and the value of a series of resistances are varied to vary a current flowing through the sample. Circuits value resistance values R1-R3 are denoted as circuits 1-3, which each generate a scale of the percentage of water content. In this case, the sample is tempered sufficiently and there is no water difference among grains. When the sample having no water difference among grains is measured, the percentages M1-M3 of water contents measured by the circuits 1-3 are equal to one another. If one grain containing much water is mixed, M1<M2<M3 holds and the water content difference is large, so M3-M1 increases. Therefore, when the percentage of water contents after correction is denoted as M, coefficient C of a correction equation M=M1-C(M3-M1) is found by an experiment to find the mean percentage of water content.
Patent JP-H01228469-A (JP)
Title: Production of glucose isomerase
Inventor: GUREAMU ESU BINGU
IPC: C12R1/01
Filed: 1989-01-31
Abstract: PURPOSE: To obtain an enzyme having the properties of glucose isomerase by culturing a specific Microbacterium species in a medium containing an appropriate nutriment.  
     CONSTITUTION: A medium containing a carbon source (e.g. xylose), nitrogen source (e.g. hydrolyzed animal protein), inorganic salt [e.g. (NH 4 ) 2 SO 4 ] and inorganic buffering agent is inoculated with a Microbacterium species selected from Microbacterium lacticum, Microbacterium imperiale, Microbacterium ammoniaphilum, Microbacterium laevaniformans and variants thereof and cultured under aerobic conditions at pH 6.5-7.5 and 30-35°C for 48-72 h. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S55112509-A (JP)
Title: Data collecting and recording system
Inventor: UECHI NOBORU
IPC: G01D3/02
Filed: 1979-02-22
Abstract: PURPOSE: To make it possible to collect and record data on multiple channels for a long time, by collecting and recording data along the program of the specification designated previously and by compressing effective data.  
     CONSTITUTION: Compressions 1 to m are collecting and recording specifications of data collecting and recording device 1 to measure each data and collect and record it, and for example, the program of sequence operations designated previously which indicates that "data of the A channel is collected and recorded with average values at every ten minutes when the valve of the B channel is opened" is incorporated there. In case that data such as a temperature at measuring point 3 is collected and recorded, data is processed according to contents of compression 2 as shown by the arrow along specification designation 2, and desired data is collected and recorded onto recording medium 3 such as a magnetic tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08211860-A (JP)
Title: Display color changing device
Inventor: SUZUKI TOSHIMICHI
IPC: G06T1/00
Filed: 1995-02-08
Abstract: PURPOSE: To prevent characters from becoming invisible at the time of changing display colors of a screen by considering that characters become invisible totally when a character color and a background color are the same color at the time of changing the character color and the background color of the screen in a color display. CONSTITUTION: In a Japanese word processor provided with a CPU 10, a keyboard 20, a RAM 30, a ROM 40 and a display part 50, when an instruction for changing of display colors is performed after color selections for setting respective colors of the character color and the background color, a decision whether the selected character color and the selected background color are the same color or similar colors is performed and the changing of colors is made effective only in the case colors are not the same color in the result of the decision.
Patent JP-S54112142-A (JP)
Title: Output system of computer
Inventor: EBIHARA SHIGERU
IPC: G06F11/34
Filed: 1978-02-23
Abstract: PURPOSE: To obtain a computer output system with the modification of logging items simplified by providing a special log setter equipped with an input-point setter selecting items to be read out and a period setter selecting periods of those items.  
     CONSTITUTION: A plant signal is supplied to computer 4, which processes it by the signal of special log setter 5 and prints out it from printer 6. Setter 5 consists of function selection switch 51, input-point setter 52, group setter 53, and period setter 54 and as a function of operating a log item input-point reference table, switch 51 has functions of setting a special log item, deleting the special log item, requesting the period of logging and the special log, and stopping special log. In this logging system, the special log setter is connected to an electronic computer capable of reading a process signal so as to simplify the modification of logging items, thereby making it possible to change the period of logging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03245590-A (JP)
Title: Structure of circuit wiring board
Inventor: TANUMA JIRO
IPC: H05K3/20
Filed: 1990-01-30
Abstract: PURPOSE:To lessen a circuit wiring board in cost by a method wherein a circuit wiring pattern is formed for each block to improve a metal board in utilization factor, and two or more types of metals are selectively used. CONSTITUTION:Metal wiring patterns 7, 8, and 9 are formed of metal plates 12, 13, and 14 respectively. The wiring patterns 8 and 9 are required to have both a wiring function and a spring property, so that the metal plates 13 and 14 are formed of expensive metal such as phosphor bronze or the like. The wiring pattern 7 is required to be possessed of only a wiring function, so that the metal 12 is formed of cheap metal such as copper or the like. A connecting section 43 is provided to the end of a pattern, butting parts 20a and 21a are provided to the root of a coupling protrusion 20 and the tip of a coupling recess 21 respectively, and a pattern joining position is set. The protrusion 20 is press- fitted into the recess 21.
Patent JP-S59145034-A (JP)
Title: Packing material for gas-liquid contact apparatus
Inventor: YONEDA KENICHI
IPC: B01J10/00
Filed: 1983-02-09
Abstract: PURPOSE:To obtain a grating shaped packing material capable of obtaining a large gas-liquid contact area, by forming a grating surface by crossing mutually parallel flat plate groups and the other mutually parallel flat plate groups while providing convex projections to the upper parts of both side surfaces of each of one flat plate groups in parallel to the grating surface. CONSTITUTION:A plurality of mutually parallel flat plate groups 12a, 12b,- and the other mutually parallel flat plate groups 13a 13b,- are crossed to form a grating surface 11a while convex projections 7a, 7b are provided to the upper parts of both side surfaces of each of one flat plate groups 13a, 13b,- in parallel to the grating surface 11a. That is, as the packing material in a gas-liquid contact apparatus such as a lime-gypsum process waste gas desulfurization apparatus, a grating shaped packing material reduced in scale adhesion, capable of obtining a large gas-liquid contact area and enabling the reduction in the packing part volume of the gas-liquid contact apparatus is obtained.
Patent JP-H05188663-A (JP)
Title: Planographic printing plate
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a plate for planographic printing excellent in water retentivity and having an excellent printing image and high printing durability in a severe condition by containing a specific non-water base dispersed resin particle on a surface layer and a specific resin as a binding resin of a photoconductive layer. CONSTITUTION:At least one kind of non-water base dispersed resin L and at least one kind of resin A as the binding resin of the photoconductive layer are contained in a surface layer. The non-water base dispersed resin L contains a single functional monomer C forming carboxyl group by dispersion and a silicon atom and/or fluorine atom contained substituted group and is obtained by allowing the single functional monomer C to allow to dispersion- polymerization react with a copolymerizable single functional monomer D. The resin A has 1X10<2>-2X10<4> weight average molecular weight and contains >=30wt.% polymer component having a repeating unit expressed by a formula and 0.5-15wt.% polymer component having a polar group such as -PO3H2, -SO4. In the formula, each of (a1) and (a2) is halogen atom, cyano group or hydrocarbon group, R03 is hydrocarbon group.
Patent JP-H02202652-A (JP)
Title: Multiple virtical storage control system
Inventor: ARAI TOSHIAKI
IPC: G06F12/02
Filed: 1989-02-01
Abstract: PURPOSE:To enable data sharing and data exchange between spaces, and to keep the secret of data by providing a space family with a family common area. CONSTITUTION:The space families A 2, B 3 which are constituted by integrating dynamically plural virtual spaces in system are generated. Since these space families are provided with the family common areas 4, 5 capable of referring to only their internal parts, the data sharing or communication between the spaces in the families becomes possible through the family common areas. By arranging a virtical address, a space identifier and an address conversion table for referring to the data arranged in some virtual space from another virtual space in the family common areas, a program to refer to the corresponding data is capable of referring to the corresponding data without being conscious of a relative address in the data or the space in which the data exists.
Patent JP-S53106129-A (JP)
Title: Recording electrostatic device
Inventor: SUGIURA SUSUMU
IPC: G03G13/26
Filed: 1977-02-28
Abstract: PURPOSE: To stabilize a picture image, while reducing the size thereof,by establishing both a process cycle, in which a recording electrostatic latent image is formed and visualized, and a measuring cycle, in which an image to be measured is formed and measured through timely relationship. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61183266-A (JP)
Inventor: RUI RAFUON
IPC: A61P25/20
Filed: 1986-01-31
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-S59146316-A (JP)
Title: Temperature controller
Inventor: KURIHARA ISAO
IPC: G05D23/24
Filed: 1983-02-10
Abstract: PURPOSE:To extend the life of a relay contact with small-sized constitution, by connecting an impedance element between each diode and the connection part of a resistance in a heating body of a high temperature warming tool such as a hot carpet or the like and using the potential of the element as the output potential of a detecting circuit. CONSTITUTION:When an electrode switch 32 is closed, the leak current of a thermosensitive layer 4 is reduced and the voltage between both ends of a detecting resistance 14 is lower because the impedance of the thermosensitive layer 4 is large. The output of a comparing circuit 23 becomes ''H'' to turn on a driving transistor TR 28, and a relay group 29 is charged, and a contact 31 is closed to supply power to a heating body 1. When the heating body 1 reaches a set temperature, the impedance of the thermosensitive layer 4 becomes smaller, and the leak current is increased to increase the output potential between both ends of the detecting resistance 14, and this output becomes higher than a reference voltage, and the voltage between both ends of the resistance 14 is raised, and the output of the comparing circuit 23 becomes ''L''. Thus, a TR 26 is turned off, and the relay group 29 is discharged to open the contact 31, and the power supply to the heating body 1 is cut off.