baber/WOPTO huggingface dataset:
Patent JP-H0937434-A (JP)
Title: Cable cover
Inventor: MIMURA KAZUKO
IPC: H02G3/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To make the external appearance of the whole of a cable protecting material neat and protect cables themselves while making the whole of the cable protecting material fastenable in the form of a cylinder, by providing cover closing tools at both ends of the cable protecting material, and by shutting the cover closing tools. SOLUTION: At both ends of a cable protecting material 1, openable cover closing tools 3 are so provided that the whole of the cable protecting material 1 can be fastened in the form of a cylinder by shutting the cover closing tools 3. Also, on the inside of the cable protecting material 1, cable fixers 2 are so provided that cables 4 can be fixed on the cable protecting material 1 respectively by them. Thereby, the plurality of cables 4 can be covered collectively with the cable protecting material 1, and the external appearance thereof can be made neat, and further, the cables 4 themselves can be protected.
Patent JP-S6164166-A (JP)
Title: Semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/786
Filed: 1984-09-06
Abstract: PURPOSE:To improve the degree of integration in a stacked complementary type MOS device by interposing a high melting-point metal sufficiently resisting the annealing temperature of polysilicon or a silicide or a polycide thereof and mutually bringing into contact and connecting silicon having mutually different impurities in an ohmic manner. CONSTITUTION:Drains 12, 16 in complementary conduction type MOS transistors are brought into contact and connected by a high melting-point metal 41. As an example of a forming method for the high melting-point metal 41, an N channel type MOS transistor is shaped to a P type substrate 11, and a buried contact hole is bored to expose silicon at the drain end of the N channel type MOS transistor. The high melting-point metal 41 may be formed by using a method in which the high melting-point metal is deposited selectively onto the silicon exposed surface. Accordingly, the degree of integration of a stacked CMOS device can be improved remarkably.
Patent JP-S6430784-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 1987-07-27
Abstract: PURPOSE:To enhance developed color density, color forming sensitivity and image reliability, in a thermal recording material wherein a thermal recording layer based on a leuco dye and a coupler is provided on a support, by using a specific fluorane compound and a specifice vinyl ether compound as the leuco dye. CONSTITUTION:A thermal recording layer based on a leuco dye and a coupler is provided on a support. As the leuco dye, not only a fluorane compound represented by formula I (wherein R1-R4 are respectively H, a 1-6c alkyl group, a cycloalkyl group, a tetrahydrofurfuryl group or a halogen atom) but also a vinyl ether compound represented by formula II (wherein Ar is a benzene ring or a naphthalene ring) are used. As the compound represented by the formula I, 3-(N-cyclohexyl-N-methylamino)-6-methyl-7-anilinofluorane and 3-(N-isoamyl- N-ethylamino)-6-methyl-7-anilinofluorane are used and, as the compound represented by the formula II, 1,4-bis (2-vinyl oxyethoxy) benzene and 1,3-bis (2-vinyl oxyethoxy) benzene are used.
Patent JP-H1018704-A (JP)
Title: Power window control device
Inventor: EHASHI AKIO
IPC: B60J1/17
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To cause a control unit to function in AUTO UP and AUTO DOWN modes, regardless of the separation of a power window motor and the control unit from each other, by additionally connecting a foreign martial catch prevention unit. SOLUTION: A foreign material catch prevention unit 3 having a function of detecting the catch of a foreign material is added and connected to the control unit of a power window motor 1. The unit 3 has a dummy current generation circuit 31 for generating dummy current equivalent to current flowing across the power window motor 1. The dummy current generation circuit 31 has resistors 325, 326, 327 and 328 forming a circuit network connected to the relay of an arithmetic circuit 32.
Patent JP-H0929968-A (JP)
Title: Printer device
Inventor: SHINYA MASAO
IPC: B41J2/055
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enable in-dot density modulation without employing a D/A converter by a method wherein liquid is measured by modulating the number of pluses to be applied to a first piezoelectric element so as to modulate in-dot density in a printer device for mixingly discharging the measuring liquid and discharging liquid. SOLUTION: The measuring of ink in a printer device can be performed by modulating the number of pulses. Concretely, one pulse measures the minimum measuring amount of ink. By repeating the pulse several times, necessary density gradation is obtained. For example, the measuring of ink is performed in 256 times, the gray scale of 256 gradations in a dot can be obtained. Before the application of a discharging pulse, measuring pulse is applied several times to a second piezoelectric element 2. In order to modulate the number of pulses, a pulse generating device, in which the number of pulses can be varied, is used. By employing the modulating system of the number of pulses for in-dot density modulation, the desired density gradation is obtained without using a valuable D/A converter and, at the same time, a low cost printer device is obtained.
Patent JP-S6429249-A (JP)
Title: Slit lamp
Inventor: INAMI TOMOO
IPC: A61B3/12
Filed: 1987-07-27
Abstract: PURPOSE:To change the length of slit light by a simple operation, by arranging a variable power projection apparatus altering the magnification of the slit beam by rotation to the lower part of the illumination cylinder of a slit illumination part. CONSTITUTION:A light source such as a halogen lamp, a lens for forming slit light, a slit blade or the like are arranged to the upper part of an illumination cylinder and an engaging mount port 2 for engaging a variable power projection apparatus 3 is formed to the lower part of the illumination cylinder. The variable power projection apparatus 3 is held in a freely revolvable manner in such a state that one half part is exposed by the circular upper cover 4 and lower cover 5 mounted above and below the engaging mount port 2. This variable power projection apparatus 3 is equipped with a through-hole permitting the slit light to pass as it is and a lens hole permitting the slit light to pass while magnifying the same and rotates to change over and alter the magnification of the slit beam.
Patent JP-2001014913-A (JP)
Title: Luminaire
Inventor: KAWAKATSU AKIRA
IPC: F21V3/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire allowing prevention of pollution, having a photocatalyst always showing superior photocatalysis. SOLUTION: This luminaire has a luminaire body 1 including a light control means (a translucent glass cover) 3, and a photocatalyst 7 comprising mainly titanium oxide ultrafine particles, formed on at least a portion of the light control means 3 as a substrate. At least a portion of hydroxyl group in the photocatalyst 7 surface is substituted with an organosilicon compound group 7b, to suppress the hydrophilic property of the photocatalyst 7.
Patent JP-H1029020-A (JP)
Title: Scrap cutter
Inventor: FUJII KIYOSHI
IPC: B23D25/14
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a scrap cutter without the possibility of generating slender chips. SOLUTION: This cutter is the scrap cutter with which the peripheral part is cut into two or more scraps in the direction crossed with punching edges 16, 14 in a prescribed position of the peripheral part of a work to be punched when the peripheral part of the work is punched with the upper and lower punching edges 16, 14 and which has lower scrap edge 13 fixed on the lower punching/cutting blade 14 and a movable blade 15 which is held movably in the vertical direction with the upper punching/cutting blade 16 and downward energized.
Patent JP-S6342518-A (JP)
Title: Pulse generating integrated circuit
Inventor: ASADA KAZUHIKO
IPC: H03K17/24
Filed: 1986-08-08
Abstract: PURPOSE:To prevent the output from being unstable even in case of a low supply voltage by connecting a series circuit consisting of a constant voltage element and a limiting resistance between the base of a transistor TR in the last stage and one power input terminal. CONSTITUTION:A Zener diode 4 having a Zener voltage VZ, a TR 5, and a resistance 6 constitute a constant voltage element 7. In case of VCC<VZ+1.4(V), all of the current flowing to a limiting resistance 8 flows to a leak preventing resistance 3 because this current is very reduced by the action of the Zener diode 4, and the forward base current is not supplied to the second TR 2 and the TR 2 is turned off. If the voltage VZ+1.4(V) is made higher than the lower limit of the supply voltage by which a pulse generation circuit 9 is normally operated, the second TR 2 is not erroneously turned on when the voltage VCC is low, and a TR 19 is prevented from being turned on by the abnormal forward base current and being broken.
Patent JP-S6433008-A (JP)
Title: Superconductor
Inventor: WASA KIYOTAKA
IPC: C01G3/00
Filed: 1987-07-27
Abstract: PURPOSE:To obtain a superconductor having low crystallization temp. and high transition temp. which can be formed easily to a thin film by constituting the superconductor of an oxide contg. an element of the group IIIa, group IIa of the periodic table and Cu in specified molar ratios, wherein a part of the O component is substituted by F, S, Se, Te, or Po. CONSTITUTION:A superconductor is constituted of an oxide contg. an element A (Sc, Y, lanthanides having 57-71 atomic number), element B (an element of the group IIa of the periodic table), and Cu in a molar ratio expressed by formula I, wherein a part of the O component is substituted by at least one among F, S, Se, Te, and Po. A thin film superconductor 12 is formed at low temp. by vapor-depositing said oxide to the surface 13 of a base body such as MgO, etc., by sputtering, etc. Suitable ratio of substitution of F and S, etc., for the O component is within a range expressed by formula II.
Patent JP-H0396246-A (JP)
Title: Tab tape
Inventor: HARII RANDERU BITSUKUFUOODO
IPC: H01L21/66
Filed: 1990-07-17
Abstract: PURPOSE: To simultaneously burn-in-process many chips packaged by TAB by connecting an electronic element to beam lead groups on a tape, connecting a lead connected to the common potential terminal of each element to a common potential bus and connecting a lead connected to the power supply terminal of each element to a power supply bus. CONSTITUTION: This system includes a thin and long carrier tape 10 fixed with beam lead groups, at least one electromagnetic element 28 carried by the tape 10, electrically connected with the beam lead groups and provided with a common potential terminal connected to at least one first beam lead 32 and an electronic terminal connected with at least one second beam lead 30, a common potential bus 16 connected with a first beam lead 32 through the tape 10 and a power bus 18 connected with the second beam lead 30 through the tape 10. Signal wire leads 26 in the beam lead group are cut off from buses 16 and 18 at the opening parts 34, 36, 38 and 40 of the tape 10.
Patent JP-H0716707-A (JP)
Title: Burner device and casting method for casting gold ingot
Inventor: TAKAHASHI MITSUYOSHI
IPC: F23D14/38
Filed: 1993-06-30
Abstract: PURPOSE:To cast a smaal-sized gold ingot having flattened surface without stripe pattern by laying a mold for casting the gold on a surface plate, arranging a hydrogen gas burner having plural burner holes diagonally upward and adjusting the flow rate of hydrogen gas with a mass flow meter. CONSTITUTION:The mold 1 is laid on the surface plate 2 in the condition of beforehand applying releasing agent on the inner wall surface and into acavity part in the mold 1, molten gold is cast. After casting the gold, the hydrogen gas burnt with a burner 4 is blown to the gold so as not to rapidly solidify the gold. The burner 4 is divided into two pipes at the intermediate part and the burner holes 5, 6 are arranged at the tip parts. In a flowing passage for hydrogen gas in the burner 4, the mass flow meter automatically controlling the hydrogen gas flow rate based on the preset reduced quantity curve is arranged. Further, as the hydrogen gas in burnt, in order to secure the safety, a flame sensor 8 is arranged.
Patent JP-H0671681-A (JP)
Title: Production device for draping multilayer structure made out of composite material
Inventor: RISHIYAARU ARUBEERU PIEERU MOR
IPC: B29K105/08
Filed: 1993-06-30
Abstract: PURPOSE: To provide an apparatus including a grasping tool capable of being fixed, for example, on articulation type arm of a robot other than a mold in order to produce a multilayered structure of a composite material by imparting drape to a precut base layer on a mold. CONSTITUTION: A molding matrix includes a flexible film 28 equipped with a suction cup 58 firmly grasping a precut base layer. The film 28 can be engaged with the partner mold 26 arranged behind the latter in order to mold the grasped base layer by a vacuum circuit. When a tool is brought to a mold, a pressure source acts on the film 28 in order to compress the base layer on the mold. A suction system holds the layer on the mold and subsequently releases suction by a cup.
Patent JP-H0284948-A (JP)
Title: Induction system for laser pulse beam of high energy and endoscope
Inventor: TSUBI GOORUDENBAAGU
IPC: A61B19/00
Filed: 1989-07-21
Abstract: PURPOSE: To transmit ultraviolet laser in a living body to remove plaques due to atherosclerosis by an induction system that is composed of a guide wire to be inserted into a blood vessel, and by arranging an optical fiber, within the guide wire, to transmit laser energy. CONSTITUTION: A guide wire 1 comprises a pliable wire to be coiled for a spiral coil 2 of approximately 0.015 in. in outer diameter. Preferably, the pliable wire is made of stainless steel of approximately 0.0015 in. in diameter. A pliable silica fiber 5 of approximately 200 micron in diameter is fit into the hollow lumen of the spiral coil 2 coated with a plastic cover 3. Insert the guide wire 1 into an occluded artery, place its 1 tip close to the occlusion, transmit laser energy through the silica fiber 5 to make a small opening in the occlusion. When once the opening is made, the guide wire 1 can pass through the occlusion.
Patent JP-S6167752-A (JP)
Title: Permanent magnet alloy
Inventor: TOKUNAGA MASAAKI
IPC: C22C38/00
Filed: 1984-09-07
Abstract: PURPOSE:To increase the maximum energy product of a magnet in manufacturing a sintered permanent magnet alloy of rare earth metal-Fe-B by carrying out each stage of dissolution, grinding, molding and sintering of a material in vacuum or in an atmosphere of an inert gas to regulate the oxygen content of the material below the specified amount. CONSTITUTION:A rare earth element-Fe-B alloy has an (Ra-Bb-Fe1-a-b) phase as a base phase and an R rich phase having >=70% R as a subordinate phase; where R represents combinations of 1 or >=2 kinds among Y-contg. rare earth elements, a=8-30, and b=2-28. The alloy is refined and cast into ingot in a vacuum high frequency furnace. The resulting alloy ingot is ground in an atmosphere of inert has such as Ar gas and held in vacuum. This powdered alloy is subjected to press forming, sintering under vacuum, heat treatment for 1hr at 600 deg.C, and then quenching in Si oil. A high-efficiency permanent magnet having an extremely low oxygen content of 1,000-7,000ppm and the increased maximum energy product can be obtained.
Patent JP-S5891578-A (JP)
Title: Magnetic bubble memory cassette
Inventor: KAWAGUCHI MASARU
IPC: G11C11/14
Filed: 1981-11-25
Abstract: PURPOSE:To prevent extinction of magnetic bubble information stored and held in a nagnetic bubble memory device in a case, by providing an external magnetic shielding body on a part of a case of a magnetic bubble memory cassette. CONSTITUTION:A magnetic bubble memory cassette is incorporated with a magnetic bubble memory device 6 in a case 11 made of synthetic resin, and the side is provided with a connector 12 for connecting a magnetic bubble memory device. On the outside surface of the case 11, a permalloy plate 13 is provided as a magnetic shielding body. In this way, magnetic transmission into the case from an external magnetic field is dropped, and extinction of magnetic bubble information stored and held in the device is prevented.
Patent JP-S6433313-A (JP)
Title: Connection of steel tubular pile
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/28
Filed: 1987-07-28
Abstract: PURPOSE:To permit bending and shearing forces to be transmitted effectively by integrating joints by a method in which a cylindrical metal sleeve is fitted on the joint of steel tubular piles and a solidifying agent is packed into the space between the pile and the sleeve metal. CONSTITUTION:A banded spacer piece is fitted on the joint of a preceding steel tubular pile 13 and a follow steel tubular pile 14, the ends of which are processed to be fitted with each other, and a cylindrical sleeve metal 16 is attached thereto. A solidifying filler 21 is injected from an inlet hole 18 into the aperture 17 between the piles 13 and 14 and the metal 16. The packing condition of the filler 21 is confirmed from an inspection hole 22. The connecting operation of the piles can thus be made easier, and the bending and shearing forces can be effectively transmitted.
Patent JP-S6296223-A (JP)
Inventor: HORUSUTO BUREEJINGU
IPC: C25D7/00
Filed: 1986-08-12
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-H0474623-A (JP)
Title: Method of releasing substrate for optical recording medium
Inventor: HOSOI NOBUYUKI
IPC: B29C45/40
Filed: 1990-07-18
Abstract: PURPOSE:To display an excellent release effect even if a using quantity of a mold release agent is little and at the same time also a quantity of the mold release agent to be infiltrated into a substrate can be reduced, by a method wherein the mold release agent is introduced into the mold by making the same into a gaseous state during an injection molding and mold release processes. CONSTITUTION:After injection molding of a substrate for various optical discs or optical cards which record or reproduce information optically within a mold by the injection molding, demolding of the substrate is performed by breaking a half of the movable side mold. A mold release agent is introduced into the mold under a gaseous state in an injection molding and mold release processes. In other words, after the demolding and prior to a start of the next injection molding, an air flow containing the mold release agent is introduced within the mold and a mold release agent coating in several molecular layers is formed on a stamper surface. With this construction, a quantity of the mold release agent remaining within the substrate is reduced and an optical disc board superior in preservation and stability can be obtained. Furthermore, simplification of a washing process of the mold release agent can be contrived.
Patent JP-H09307853-A (JP)
Title: World guide, recording and reproducing device
Inventor: NIIHARA IKUNORI
IPC: H04N5/765
Filed: 1996-05-18
Abstract: PROBLEM TO BE SOLVED: To attain common use of data and valid utilization of data by recording simultaneously data of date and location of image pickup in addition to recording data and making them available so as to enhance the reliability and the universality of video and audio recording data input terminal needs of the multimedia era. SOLUTION: Image pickup date and location data are recorded simultaneously to recording data so as to make the information data available. For example, a date time display function 1 and a navigation function 2 displaying a current position (longitude, latitude, altitude, if possible azimtzth) through the use of an artificial satellite or the like are added to a digital video camera. Furthermore, the resulting data are in linking with a map to attain a geographical guidance or a route guidance or the like. In the case of using the camera as an image pickup device, when and where the data are picked up are recorded simultaneously by utilizing the date and clock function 1.
Patent JP-H0916911-A (JP)
Title: Erasing head device
Inventor: KITAMURA YOSHINORI
IPC: G11B5/127
Filed: 1995-06-30
Abstract: PURPOSE: To provide an erasing head which has good erasure performance by performing single-time magnetization by magnetizing flanks on a tape entry side and an exit side to the mutually opposite polarities and holding a tape contact surface unmagnetized. CONSTITUTION: An unmagnetized erasing head element assembly which has a tape contact surface 1 in the front is constituted by using a ferrite material. Through a single-pole magnetizing process, this element assembly has the tape- entry side flank 3 magnetized to the N polarity and the tape-exit side flank 4 magnetized to the S polarity while having the tape contact surface 1 held unmagnetized, so that an erasing head main body 5 is constituted. This main body 5 is fitted in a hard plastic-made case 6 so that the front 7 of the main body 5 slightly projects from the front 8 of the case to form a tape-entry side step 9 and a tape-exit side step 10.
Patent JP-H0634774-A (JP)
Title: Explosion-proof azimuth measuring device
Inventor: FUTAI MUTSUHIRO
IPC: G12B15/04
Filed: 1992-07-15
Abstract: PURPOSE:To automate the measurement of an azimuth by cooling an azimuth detecting mechanism in an internal pressure explosion-proof structure container with the use of cold air, and by radiating heat generated from the azimuth detecting mechanism into an antiexplosion area. CONSTITUTION:During use of a gyro compass, a blasting and cooling device 8 is driven so as to feed air from an intake-air pipe 5 into a container 4 through an air feed pipe 9, and simultaneously, air is vented from the container 4 into an antiexplosion area through a vent pipe 6. By largely opening an air feed valve 9 and a vent valve 12, the flow rate of air passing through the container 4 is increased so that the heat of the gyro compass in the container 4 is radiated into the antiexplosion area by a large volume of vent air so that the temperature of the container 4 is lowered. Further, the temperature of fed air is adjusted by increasing the decreasing the flow rate of cooling water passing through an air cooler. Thus, the gyro compass may be stably operated under a sufficient explosion condition, thereby it is possible to safely and automatically measure an azimuth in an explosion-proof area.
Patent JP-H057574-A (JP)
Title: Roentgenograph for experimental animal
Inventor: KUBO KAZUO
IPC: A61B6/00
Filed: 1991-07-03
Abstract: PURPOSE:To achieve a fluorocopy and photographing of an experimental animal standing naturally, moreover a photographing thereof from many angles and an obtaining of a correct data. CONSTITUTION:An animal keeper 15 is provided to keep an experimental animal 9 on a table 11 standing naturally. An X-ray tube support device 25 is provided to support an X-ray tube device 37 in such a manner as to allow the irradiation of an X-ray beam at least from the upper part and one side part of the experimental animal 9 on the table 11 and a cassette holder 38 which is arranged at the position as opposed to the X-ray tube support device 25 in the horizontal way Y-Y sand-wiching the experimental animal 9 on the tale 11 while being adjustable to the position and direction to ensure that a cassette 50 faces precisely in the direction of irradiation with an X-ray beam.