baber/WOPTO huggingface dataset:
Patent JP-S61130454-A (JP)
Title: High-strength hot-rolled steel sheet having superior suitability to stretch flanging and ferrite-bainite structure and its manufacture
Inventor: KOKUBO ICHIRO
IPC: C22C38/00
Filed: 1984-11-28
Abstract: PURPOSE:To improve the workability, especially the suitability to stretch flanging by adding prescribed percentages of C, Si, Mn, P, S and Al and forming a prescribed mixed structure. CONSTITUTION:A steel contg., by weight, 0.03-0.3% C, <=1.2% Si, 0.7-1.7% Mn, <=0.03% P, <=0.015% S and 0.01-0.06% Al or further contg. 0.0005-0.005% B is refined. The steel is hot rolled and cooled to form a mixed structure consisting of ferrite and 50-60% by area of bainite.
Patent JP-H04129483-A (JP)
Title: Television receiver
Inventor: SAGARA KIKUO
IPC: H04N5/44
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate the need for connection of a branching device to the outside of a receiver by selecting either a satellite broadcast reception intermediate frequency signal being a branched mixture signal or a satellite broadcast reception intermediate frequency signal inputted from a satellite broadcast converter and inputting the selected signal to a satellite broadcast tuner. CONSTITUTION:When a mixture signal is inputted to an input terminal 11, a ground wave broadcast reception signal outputted from a branching device 12 is inputted to a ground wave broadcast tuner 1, in which the signal is selected and received. Moreover, a satellite broadcast reception intermediate frequency signal outputted from the branching device 12 is selected by a switch 13 and inputted to a satellite broadcast tuner 8, in which the signal is selected and received. On the other hand, a ground wave broadcast reception signal is inputted to the input terminal 11 and when a satellite broadcast reception intermediate frequency signal is inputted to an input terminal, 6 from a satellite broadcast converter 4, a switch 13 is switched to the position of the satellite broadcast converter 4. Thus, the receiver copes with both the mixture signal and the satellite broadcast converter, and even in the case of receiving a mixture signal, it is not required to arrange a branching device at the outside of the television receiver and to apply distribution connection through a cable.
Patent JP-H1156910-A (JP)
Title: Lift with turntable for wheelchair
Inventor: HASHIMOTO MASAHIRO
IPC: A61G5/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a lift for a wheelchair serving as a step resolving apparatus when a wheelchair user and an attendant move indoors or outdoors, capable of narrowing its installation space, and capable of reducing the physical load of the attendant. SOLUTION: A turntable 3 is provided on the top plate 2 of a lift for a wheelchair.
Patent JP-H0592196-A (JP)
Title: Contact material for treating waste water
Inventor: KOYAMA TOICHIRO
IPC: C02F3/10
Filed: 1991-10-01
Abstract: PURPOSE:To improve the adhesion of sludge to a contact material in the contact material immersed in waste water to be treated and treating waste water by bonded bacteria. CONSTITUTION:A yarn material obtained by the mixed spinning of usual cotton 1, thermally shrunk cotton 2 and thermally welded cotton 3 is heat-treated to obtain a contact material. The yarn material becomes bulky by this heat treatment and many fine gaps can be formed and the adhesion of sludge is markedly enhanced.
Patent JP-H0299911-A (JP)
Title: Optical device with translucent member
Inventor: YAMADA KENJI
IPC: G02B5/08
Filed: 1988-10-06
Abstract: PURPOSE:To prevent a decrease in accuracy when photoelectric position detection is performed on a reflecting optical path and to observe a sharp image by setting the translucent surface and transparent surface of the translucent member not parallel to each other, and making a double image coincident on the reflecting optical path by the translucent member. CONSTITUTION:The transparent surface 30a and transparent surface 30b of the oblique translucent member 30 are set not parallel at a specific wedge angle, which is so determined that the image position of luminous flux reflected by the transparent surface 30b meets the position of a reflected image formed on the translucent surface 30a. Therefore, even if the oblique translucent member 30 for optical path division is thick enough for strength, the double image is removed excellently, and the decrease in accuracy when the position of a focusing point is detected photoelectrically on the reflecting optical path by detecting a light quantity distribution, and the double image becomes coincident. Consequently, the sharp image can be observed.
Patent JP-H1176275-A (JP)
Title: Antibacterial one-touch cabinet for medical or dental use
Inventor: YOKOTA ICHIRO
IPC: A61C19/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial one-touch cabinet which achieves a hygienic preservation of medical devices, treating material and the like along with a higher antibacterial performance of the cabinet itself by opening or closing drawers at a single action. SOLUTION: In this antibacterial one-touch cabinet 1, a cabinet body 2 and drawers 3 are made of a stainless containing Cu with a higher antibacterial performance having an area containing a high concentration of Cu at a surface layer part thereof. There is arranged a one-touch retaining mechanism in which the drawers are retained to close automatically by pushing the drawers 3 in and opened upon the releasing of the retaining by pushing them 3 in again. The cabinet body 2 is constituted of left and right side plates 4 and 5, a back plate 6, a bottom plate 7 and a top plate 8. Guide rails 9 and 10 are arranged in several stages on the internal surfaces of the left and right side plates 4 and 5 of the cabinet body 2 to slidably support the drawers 3.  The drawers 3 are each constituted of left and right side plates 11 and 12, a front plate 13, a rear plate 14 and a bottom part 15 and inside the drawers 3, partitions are formed properly according to the purposes of use. Slide rods 16 and 17 are arranged on the left and right side plates 11 and 12 of the drawers 3 to be slidably engaged with guide rails 9 and 10 of the cabinet body 2.
Patent JP-S61130922-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: ARAI KAORU
IPC: G02F1/1337
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the generation of an irregular pattern, and to improve the hue and color tint with uniform lightness over the whole surface, by immersing a plate which has formed an oriented film on an insulating substrate, into a warm bath. CONSTITUTION:A plate which has formed an ITO layer 2 and an oriented film 6 in a parallel line shape on a glass substrate 1 is immersed in a warm bath 3 of about 90 deg.C for 30 minutes, and the surface layer of the film 6 is softened. Subsequently, many thin grooves are formed in the same direction on the surface layer of the oriented film 6 by rubbing. Two pieces of substrates 1 re opposed and stuck through a spacer 4 in the direction where the ITO electrodes 2 of a parallel line shape are orthogonal to each other, and its gap is sealed with a liquid crystal 5. Accordingly, the generation of an irregular pattern is decreased remarkably, the lightness becomes uniform on the whole surface, and excellent hue and color taste can be obtained.
Patent JP-H1196953-A (JP)
Title: Cooled specimen observation device
Inventor: ENDO JUNJI
IPC: H01J37/20
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To achieve a wide temperature range from very low temperatures to, for example, the order of 100 K, and low coolant consumption, in the case of a device for observing a specimen in a cooled state. SOLUTION: This device has a heat shield part 3 on a specimen jogging stage 12 with a heat insulating support member 32 interposed therebetween and a specimen cooling part 21, within the heat shield part 3, incorporating a heater 23 with a heat insulating support member 22 interposed therebetween, and a liquid coolant container 4 is connected to the heat shield part 3 via highly heat-conductive members 33 while the specimen cooling part 21 is connected directly to a gaseous coolant channel 5 in a highly heat-conductive manner. Gaseous coolant 50 is led from the liquid coolant container 4 to the gaseous coolant channel 5, cools the specimen cooling part 21, and is discharged through a flow control valve 51.
Patent JP-2000084744-A (JP)
Title: Machining method and machining device
Inventor: IRIE REIKO
IPC: B23H7/26
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To control a moving stage very simply, by executing the scanning of the moving stage so that the head part of a working tool will scan, at fixed intervals, the inside of a rectangular region including a machining shape pattern on a work surface. SOLUTION: An X, Y-axis stage 108 is driven by a moving position control device 109, so that the head part of a working electrode 104 will scan, at prescribed intervals, the inside of a rectangular region including a machining shape pattern memorized in a shape information memory device 110 on a work surface of a work piece 103. Also, it is determined by a working-tool head position determination device 111, whether the head part of the working electrode 104 exists just above the machining shape pattern memorized in the shape information memory device 110 on the work surface of the work piece 103 or not.  And, when it is determined that the head part of the working electrode 104 exists just above the machining shape pattern, a signal is sent to a potential- current control device 106, and a fixed current is applied between the working electrode 104 and the work piece 103, and then machining is executed.
Patent JP-2000085032-A (JP)
Title: Method for reversely folding sheet in manufacturing box
Inventor: FUTAIE KATSUJI
IPC: B31B50/25
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for reversely folding a sheet in manufacturing box by which press forming of a ruled line for reverse folding can be reasonably and accurately performed and the reverse folding can be surely performed. SOLUTION: In a punching mold 10 for forming simultaneously a ruled line for folding on a process for punching a flexible sheet material, a ruled line forming body 15 with a ruled line forming part 17 of a projected line with the approximately same width as a ruled line pressing edge 12 at a position facing to the ruled line pressing edge 12 existing at a position corresponding to reverse folding is arranged and a required position of a corrugated board sheet 130 is pinched and pressed by these ruled line pressing edge 12 and ruled line forming body 17 to form ruled lines a and a' on both surface and back face of the corrugated board sheet 130 and reverse folding is performed along the ruled line a.
Patent JP-H0988561-A (JP)
Title: Electric heating type catalyst device
Inventor: YOSHIZAKI KOJI
IPC: F01N3/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the number of local heating parts in a catalyst carrier contained in a prescribed size case, to a value higher than the number of windings of a catalyst carrier wound around a central electrode. SOLUTION: In a catalyst carrier 2 formed in such a manner that a belt-like combination foil wherein the surface of at least one of a flat foil 52 and a corrugated foil 53 is insulated is wound around central electrode, and a voltage is applied on two ends in a peripheral direction, a plurality of dielectric breakdown local heating parts HS are arranged. A current passage 51 passing the local heating parts HS, in order, near to a central electrode and energizing it in a shortmost distance is formed in such a manner that is wound in a direction reverse to the winding direction 50 of the combination foil.
Patent JP-H04133657-A (JP)
Title: Power supply circuit using piezoelectric transformer
Inventor: ZAITSU TOSHIYUKI
IPC: G05F1/10
Filed: 1990-09-21
Abstract: PURPOSE:To control the output voltage of a power supply circuit by changing the frequency of the input sine wave to a piezoelectric transformer by frequency modulation so as to change the voltage amplification factor of the piezoelectric transformer. CONSTITUTION:A voltage detection circuit 5 detects the output voltage of a rectifying and smoothing circuit 4, and a frequency modulating circuit 6 outputs the control signal in accord with the detected voltage to the frequency modulating terminal of a sine wave generating circuit 2, the output voltage of an output terminal 7 is controlled by changing the frequency of the sine wave generated by the sine wave generating circuit 2. Hereupon, to the change of the frequency, larger voltage amplification factor changes. Using the range divided from 'frequency control range', the accuracy in voltage control is improved. And when the output voltage at the output terminal 7 drops, the frequency modulation circuit 6 outputs such a control signal that the frequency of the sine wave generated by the sine wave generating circuit 2 becomes low so as to stabilize the output voltage at the output terminal 7.
Patent JP-H0997417-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YUZO
IPC: G11B5/73
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To considerably improve CSS resistance, specially, sticktion resistance while confining brittleness mode by forming an Ni-base plating film on a disk substrate by electroless plating and then texturing the plating film. SOLUTION: A carbon substrate 1 of 1.8in. diameter is produced using a glassy carbon having 1.5g/cm<3> density and a Vickers hardness of 650. This substrate 1 is finished to 10Å surface roughness Ra by precision polishing and an NiP plating film 3 of 0.2μm thickness is formed on the substrate 1 by electroless NiP plating. After precision washing and drying, the plating film 3 is textured with a double-sided tape texturing device. A Cr film 4, a magnetic CoCr12 Ta2 film 5 of 40nm thickness and a diamondlike carbon film 6 are successively formed on the textured plating film 3 and the top of the carbon film 6 is coated with a lubricant 7. Since a sufficiently large number of protrusions are effectively formed while confining a brittleness mode, CSS resistance is considerably improved.
Patent JP-2001076540-A (JP)
Title: Particulate conductive sheet
Inventor: MATSUNAGA HITOSHI
IPC: H01B5/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To instantly cope with a high frequency by providing particulates having a spherical or anisotropic shape, covering a surface with a conductive material, providing an insulating resin having heat resistance, and setting a thickness of a sheet not more than a specific value. SOLUTION: A thickness of a sheet of an insulating resin is set not more than 1.5 mm. This particulate conductive sheet 10 is composed of particulates 12 composed of a conductive material, coarse particles 14 and a base material 16 composed of a conductive material, the particulates 12 composed of the conductive material and/or the coarse particles 14 composed of the conductive material are blended with an insulating resin 16, and after being molded in a sheet shape, rolling is applied under heating, and the sheet shape is pressed so as to become a prescribed thickness or less. The using conductive particulates 12 are desirably a spherical shape having the particle size of 2 to 25 μm, and a surface of a resilient organic high polymer particle or an inorganic high polymer particle is covered with a conductive material of metal and an alloy such as gold, silver, copper or aluminum.  The insulating resin 16 is a heat resistant high polymer material, desirably, a silicon based high polymer.
Patent JP-H08120712-A (JP)
Title: Supply/distribution water equipment device
Inventor: NISHIKAWA NOBUYUKI
IPC: G06Q50/06
Filed: 1994-10-19
Abstract: PURPOSE: To optimize a storage water amount so that stagnating water can be eliminated, by estimating a demand amount learned in a neural net work with a fluctuating factor of a supply water amount serving as an input and with the supply water amount serving as an output. CONSTITUTION: By a supply water amount calculating memory means 27, from an inflow amount of water to a storage water tank and from a storage water amount, a supply water amount in each unit time is calculated and stored. A fluctuating factor of fluctuating the supply water amount is input to a fluctuating factor input means 28. Next by a demand amount estimating means 29, a demand amount is learned by a neural network with the fluctuating factor serving as an input and with the supply water amount serving as an output, to estimate the demand amount of supply water after the present point of time. By a storage water tank control means 30, based on the present storage water amount and the demand amount estimated value, a water amount in the storage water tank is controlled so as to eliminate stagnating water by optimizing to an amount matched with the demand amount.
Patent JP-H0585218-A (JP)
Title: Protector setting device for electric control box
Inventor: NISHIKAWA FUMIAKI
IPC: B60K23/04
Filed: 1991-10-01
Abstract: PURPOSE:To install a clutch part and a checking part for electrically checking this clutch part both in a driving route at the side of a front-wheel drive, through which a control box, emitting an electric signal to this checking part, is installed in the underside of a floor, in a 4WD traveling vehicle. CONSTITUTION:In a 4WD traveling vehicle 6 which is provided with an engine 1 in front of a machine body, and a transmission case 2 to be equipped with transmission gears, and a rear differential gear 3 in the rear of the body at a transmission lower side of the engine 1, respectively, and transmits driving force from the transmission case 2 to a front differential gear 4 installed beneath the engine 1 via an interlocking shaft 5, a front-wheel driver 9, made up of combining a clutch part 7 and a checking part 8 together, is installed at the side of a driving base end of this interlocking shaft 5. In addition, a floor 10 is installed in an upper part of the interlocking shaft 5, while a control box 11 electrically controlling this checking part 8 is attached to a lower part of the floor 10, and the side and the lower part of the control box 11 are covered each with a side cover 12 and a bottom cover 13 as in the constitution.
Patent JP-H0996742-A (JP)
Title: Module for optical communication
Inventor: WARASHINA SADAHISA
IPC: G02B6/42
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a module for optical communication capable of preventing modal noise and mode hopping by simple and inexpensive constitution without disturbing the standardized system of the optical communication. SOLUTION: In this module for the optical communication provided with a sleeve 3 to which the terminal of a ferrule 2 provided with an optical fiber 1 is inserted and a photoelectric conversion element 4 for transferring optical signals with the optical fiber 1, a reflection prevention member 5 provided with light transmissivity for which one end face 7 is in direct contact with the end face of the ferrule 2 and a reflection prevention processing is performed to the end face 8 on the opposite side by AR(anti-reflection) coating 9 for instance is provided between the sleeve 3 and the photoelectric conversion element 4.
Patent JP-H1079064-A (JP)
Title: Device for displaying manufacturing time in manufacture line
Inventor: MORITA MAKI
IPC: G07C3/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To allow a fare adjustment manager to easily and exactly capture fare adjusting efficiency by displaying the moving mean value of a manufacturing time calculated by a mean manufacturing time calculating means. SOLUTION: A planning time setting and displaying part 5 at the front part of a control box 1d sets a planning time scheduled as a time required for manufacturing one instrument panel, and displays the set planning time. Also, a planned manufacture number displaying part 7 displays the number of formation (planned number of manufacture) of the instrument panels to be formed since a limit switch is switched from an ON state to an OFF state until the present time. Moreover, an actual manufacture number displaying part 6 displays the number of formation (actual number of manufacture) of the instrument panels actually formed sine the timer is started until the present time. Then, a mean manufacturing time displaying part 10 displays the moving mean value (mean manufacturing time) of the manufacturing time calculated from the instrument set number of manufacture (number of setting) of the instrument panels and the actual manufacture time required for manufacturing the instrument panels only for the set number.
Patent JP-S60142381-A (JP)
Inventor: IN UEI RIN
IPC: G03G21/10
Filed: 1984-11-30
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-H1076319-A (JP)
Title: Method for conically bending metallic plate and device therefor
Inventor: KAJITA YOSHIMITSU
IPC: B21D5/14
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by executing a process for bending a sectorial metallic plate into a trunkated cone with one roll bender. SOLUTION: An upper roll 16 is stepwise elevated and lowered along the perpendicular which is passed through its center axis and also the center axis is tilted so as to be inclined in the vertical direction at a required angle. Two lower rolls 22, 24 parallel to the upper roll 16 are freely rotatably arranged on a moving table 20 which is arranged below the upper roll 16. By moving the moving table 20 with a hydropneumatic cylinder 26, two lower rolls 22, 24 are composed so as to be integrally displaceable in the material feeding direction (+) or in the anti-feeding direction (-) taking the perpendicular as reference.  On the moving table 20, a pair of cone rolls 30, 32 on the right and left across two lower rolls 22, 24 are arranged so that inclination is changeable to an oblique standing position and an outward tilted position where the cone rolls are separated from the lower rolls 22, 24.
Patent JP-H0674299-A (JP)
Title: Supporting leg for electronic equipment
Inventor: FURUKAWA HIROSHI
IPC: G11B33/08
Filed: 1992-08-28
Abstract: PURPOSE:To heighten a vibration-proofing effect by providing vibration-proof layers on both grounding face side and fitting face side, to electronic equipment, of a support leg body to be fitted to the lower face side of the electronic equipment. CONSTITUTION:The fitting face 12a, to the bottom face (a) of an equipment body A, of a support leg body 12 is provided with the through hole 12a1 of a fitting screw 13, and whirl-stop combined direction positioning pins 12a2, 12a3 protruding with the through hole 12a1 placed in between. The fitting face 12a is also provided with an annular vibration-proof layer 14a. An annular vibration-proof layer 14b is provided on the grounding face 12b side of the support leg body 12, and metallic foil 15 is attached to the outer peripheral surface 12c of the support leg body 12 by hot stamping. Since a support leg 11 has the support leg body 12 thus provided with vibration-proof layers 14a, 14b on both fitting face 12a side corresponding to the equipment A and grounding face 12b side corresponding to the placing face B, a vibration-proofing effect can be heightened, and there is also an effect on tone quality as to equipment such as a disc player and a video tape recorder to which vibration is an obstacle.