baber/WOPTO huggingface dataset:
Patent JP-H0974049-A (JP)
Title: Variable ceramic capacitor
Inventor: MATSUSHITA OSAMU
IPC: H01G5/06
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a desired variable capacitance value by preventing the area of a rotor electrode from changing. SOLUTION: A variable ceramic capacitor has a stator 2 with a stator electrode 3, a rotor 4 which is provided on the stator 2 and at the same time has a rotor electrode 5, a spring 6 which is provided on the rotor 4 and at the same time is electrically connected to the rotor electrode 5, a shaft 7 which passes through the center of the stator 2, the rotor 4, and the spring 6 and becomes a center shaft, and at the same time is electrically connected to the spring 6, and a driver plate 8 which is provided on the spring 6, thus providing a plurality of protruding parts 15 which project toward the outside at the outer- peripheral edge of the rotor 4 with a specific gap, embedding an engagement nib 13 which projects toward a lower part being provided in the outer-periphery edge of the driver plate 8 between adjacent protruding parts 15 of a plurality of protruding parts 15 being provided at the rotor 4, and engaging the rotor 4 to the driver plate 8.
Patent JP-S6472386-A (JP)
Title: Electronic filing device
Inventor: HIROSE KENJI
IPC: G11B27/00
Filed: 1987-09-11
Abstract: PURPOSE:To surely record the recording information stored in a magnetic disk to an optical disk by reading out discriminating information corresponding to information to be recorded from a magnetic recording means and setting said information to an item for constituting the retrieval information of an optical recording means, in case of recording the recording information of the magnetic recording means to the optical recording means. CONSTITUTION:The titled device is constituted of a magnetic recording means 18 in which recording information and discriminating information of this recording information are stored, an optical recording means 17 in which the recording information and retrieval information consisting of plural items for retrieving this recording information are stored, and a control means for controlling them. That is, in case of recording the recording information stored in the magnetic recording means 18 to the optical recording means 17, the discriminating information corresponding to the recording information to be recorded is read out of the magnetic recording means 18 by a control means 12 and set to an item for constituting the retrieval information of the optical recording means 17. In such a way, information stored in a magnetic disk can be recorded surely to an optical disk.
Patent JP-S59125290-A (JP)
Title: Joined construction by welding of metallic pipe
Inventor: AKATSUKA YOUSUKE
IPC: F16L13/02
Filed: 1982-12-30
Abstract: PURPOSE:To prevent the deterioration in the material quality and crack in the joint part of a thick wall metallic pipe of a large diameter and a nipple as a joint fitting and to decrease the residual stress therein in the stage of welding said metallic pipe and the nipple by interposing a sleeve between both and welding the two members. CONSTITUTION:A nipple 2 as a joint fitting is worked to have the inside and outside diameters equal to the inside and outside diameters of a metallic pipe 4 in the stage of joining the pipe 4 and the nipple 2. A sleeve 3 having the outside diameter roughly equal to the inside diameter of the pipe 4 and the nipple 4 and having a projection 3A of the same height as the outside diameter of the nipple 2 and the pipe 4 in the central part is interposed between both and both ends of the sleeve 3 are fitted into the nipple 2 and the pipe 4 in tight contact therewith. The connecting end of the nipple 2, the projecting part 3A of the sleeve 3 and the connecting end of the pipe 4 are beveled to about 30 deg. and are thereafter welded by weld beads 5. The welded juncture having an excellent characteristic is thus formed.
Patent JP-H0765823-A (JP)
Title: Lead acid battery
Inventor: YAMAGUCHI YOSHIAKI
IPC: H01M10/12
Filed: 1993-08-20
Abstract: PURPOSE:To improve the life of a lead acid battery by applying surface treatment to a lead or lead alloy grid, pole group welded portions and poles for higher corrosion resistance. CONSTITUTION:A lead acid battery is formed by coating the surface of one or all of a lead or lead alloy grid, pole group welded portions and poles with a thin film composed of titanium and/or titanium compound with plasma treatment. The thin film may be composed of one or a combination of antimony, antimony alloy and antimony compound, instead of the titanium and/or titanium compound. Or, the thin film may be composed of one or a combination of tin, tin alloy and tin compound, instead of the titanium and/or titanium compound.
Patent JP-H0393107-A (JP)
Title: Heat resistant insulating electric wire and manufacture thereof
Inventor: YAMAMOTO TORU
IPC: H01B3/30
Filed: 1989-09-01
Abstract: PURPOSE:To improve the heat resistance and processability of a heat resistant insulating electric wire by coating a conductive core-wire with a specific compound polymer containing both an organic portion and an inorganic portion. CONSTITUTION:A conductive core-wire is coated with a compound polymer containing both an organic portion and an inorganic portion. The compound polymer consists primarily of a polycondensation product formulated through a solgel process using an organic polymer, a zirconium alkoxide, a silane coupling agent and acetylacetone. kind of organic polymer having excellent heat resistance, e.g. a polyamide-imide or silicone resin is suitable for the organic polymer, and materials usable for the zirconium alkoxide on the other hand are Zr(O-CH3)4, Zr(O-C2H5)4, Zr(O-iso-C3H7)4, Zr(O-C4H9)4 and the like, all represented by Zr(OR)4 (R means a lower alkyl radical). The core wire is accordingly coated with such a compound polymer, having both the high heat-resistance of the inorganic portion as well as the high insulating property thereof and the flexibility of the organic polymer. Thus, an electric wire can be manufactured with excellent heat-resistance and processability.
Patent JP-S61107804-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIUMA MASAHIRO
IPC: H03F3/16
Filed: 1984-10-31
Abstract: PURPOSE:To obtain an FET broad band amplifier circuit with excellent secondary distortion characteristic by connecting a phase inverting circuit comprising FETs to a negative feedback amplifier circuit comprising FETs forming a PP circuit. CONSTITUTION:A feedback resistor 5 and a feedback capacitor 7 are connected in series between each gate and drain of GaAsMESFETs 1, 2. The two negative feedback amplifier circuits form a PP type negative feedback amplifier circuit. Further, the source of a GaAsMESFET 3 forming the phase inverting circuit is connected to common, the drain is connected to the gate of the FET 1 and the source is connected to the gate of the FET 2 respectively via a coupling capacitor 8. Then the gate of the FET 3 is a signal input terminal. Through the forming above, the FET broad band amplifier circuit with excellent secon dary distortion characteristic is obtained.
Patent JP-H0892312-A (JP)
Title: Polymeric compound having quantitatively having vinylidene group at terminal, its production and resist material using the same polymeric compound
Inventor: KATO MASAO
IPC: C08F8/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a polymeric compound, capable of providing a resist of a high sensitivity and containing vinylidene quantitatively introduced into the terminal in high yield by carrying out the anionic polymerization of a vinyl monomer in the presence of an organometallic initiator, adding a vinyl monomer containing a halogen thereto and conducting the eliminating reaction. CONSTITUTION: This polymeric compound has quantitatively a vinylidene group structure at the terminal represented by the formula [R is an optional initiator fragment; R1 and R2 are each H, a 1-10C alkyl, an aryl or an aralkyl; R3 and R4 are each H, a 1-10C alkyl, an aryl, an aralkyl, F, Cl or Br; (n) is 5-10000]. This method for producing the polymeric compound comprises carrying out the anionic polymerization of a vinyl monomer in the presence of an organometallic initiator such as butyl-lithium or sodium naphthalene, then adding a vinyl monomer containing a halogen thereto and subsequently conduct the eliminating reaction. Furthermore, this resist material is obtained by depolymerizing the compound with visible light, electron rays, X-rays, etc.
Patent JP-S60119703-A (JP)
Title: Manufacture of permanent magnet for highly uniform magnetic field
Inventor: OKU GOUJI
IPC: G01R33/383
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a permanent magnet having a magnetic field of desirable uniformity, by molding magnetic powdcer mixed in resin into a primary cylindrical product having a notch with required tolerance in dimensions and finishing it by machining into desired dimensions. CONSTITUTION:Magnetic powder is mixed in resin, and the mixture is molded to produce a primary cylindrical product having a required notch 7 with some tolerance in the dimensions. The notch is formed on one of the outer or inner periphery of the cylinder so as to have one or two steps. The primary product is thereafter finished by machining into a desired dimensions to complete a permanent magnet 5. According to this constitution, a permanent magnet with a magnetic field of high uniformity can be obtained in conformity with a disign.
Patent JP-S59122634-A (JP)
Title: Working device for stone masonry
Inventor: SAKUMA FUMIO
IPC: B66F9/06
Filed: 1982-12-27
Abstract: PURPOSE:To automatize and mechanize a working device for stone masonry by a method in which a fork insertable into a transport pallet and a chuck to grasp objects such as concrete blocks, etc., are attached to the arm of an excavator and separately worked. CONSTITUTION:A fork 22 is inserted into a transport pallet P on which blocks B are arranged and delivered to a site, and then the fork 22 is housed in the side of the arm 3. The boom 2 and the arm 3 of the excavator 1 are turned, a chucker 6 is allowed to come near the blocks B on the pallet P, and the motors 11, 14, and 16 of a three-phase AC turning mechanism 8 are operated to turn the boom and arm 1 and 2, rotators 10 and 13, and the chucker 6 around axial lines X, Y, and Z to direct the chucker 6 toward the grasping position of the basal portion (b). A jack 19 is operated to grasp the blocks B, the blocks B are moved to a stacking position, the motors 11, 14, and 16 are operated, the blocks B are set, and back-filling work is applied to complete the stone masonry operation.
Patent JP-H04357000-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: UEMURA MICHIO
IPC: H05K9/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide a cheap simple quality of electromagnetic absorbing material which can constitute the body of a structure, being mixed in concrete besides being used for a wall face or a floor face as the measures against the electromagnetic waves trouble of the structure. CONSTITUTION:This is composite ceramic which is obtained by mixing the following materials; ash of strained residual of palm oil (bunch ash), which is produced in large quantity in Southeast Asia, especially, in Malaysia, likewise tailing (ilmenite) of tin ore of Malaysia, oxides such as Fe, Mn, Zn, etc., and alkaline earth compounds, so that K: Ti=1:1 or 1:4 and that alkaline earth element atoms=0.3-1.0:1.0, and then, baking it, and this consists of potassium titanate, alkaline earth titanate, ferrite potassium silicate, or the like, and is of the simple quality of material, and can absorb electromagnetic waves from 30MHz to 10GHz effectively. Since this is equipped with three electromagnetic wave absorbing properties of magnetic loss, dielectric loss, and loss by conductivity, this can cope with electromagnetic wave absorption of frequency of wide band.
Patent JP-2001055672-A (JP)
Title: Coloring of fiber
Inventor: DONOWAKI YASUMI
IPC: D06M13/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for coloring a fiber, capable of providing a colored fiber excellent in fastness or the like without using a dye having a possibility of providing bad effects on the human body and the environment. SOLUTION: A fiber originally containing tryptophan or having the tryptophan introduced from the exterior is treated with an acid and an aldehyde compound to color the fiber. The coloring method is suitable for coloring a protein fiber originally containing the tryptophan, especially an animal fiber such as wool and silk. Various kinds of colors can be obtained by changing the kind and combination of the acids and the aldehyde compounds, and the density of the color can be regulated by regulating the amounts of the acid and/or the aldehyde.
Patent JP-H0392358-A (JP)
Title: Liquid jet recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/13
Filed: 1989-09-05
Abstract: PURPOSE:To enable a recording head unit to be blankly discharged by being kept under a recording state as it is without requiring purposely transfer of the recording head unit by a method wherein blank discharge is performed toward a drainage receiver from a recording head via a plurality of hole lines arranged on a carrying belt. CONSTITUTION:A recording head 20 discharges ink by utilizing heat energy, and discharges the ink of a color corresponding to each head single body 20A to 20D. A recording head unit 27 composed in a unitary manner of a holder 26 keeping in a unitary manner a specific interval among respective single bodies of the recording head 20, can be moved vertically by a transfer means 28, and the recording head unit 27 can be kept at a capping position, a recovery operating position, and a recording position thereby. Then, by combining a through hole 31A among four hole lines A to D, the ink can be successively blankly discharged from an ink discharging port in four shots, and the title recorder can be made compact.
Patent JP-H0973949-A (JP)
Title: Edge connector
Inventor: HASHIGUCHI TORU
IPC: H01R13/633
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To make the size in the height and width be small and miniaturize an edge connector, which is equipped with eject buttons to be connected with a plurality of substrate in the counterpart side. SOLUTION: Slots 15, 17 are installed in parallel in the up and down direction of a connector 1 and eject buttons 60, 70 corresponding to the slots 15, 17 are distributed in both end parts in the pitch direction. The slots 15, 17 are positioned while mutually shifted in the longitudinal direction side and of one slot, the end part in the side on the opposite to an eject system is positioned above an eject button corresponding to the other slot and of the other slot, the end part in the side on the opposite to the eject system is positioned under an eject button corresponding to the former slot.
Patent JP-2000203370-A (JP)
Title: Air bag module
Inventor: BAUR ANDREAS
IPC: B60R21/20
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an air bag module for automobile in which the structure is simple as much as possible, and the assembling is easy. SOLUTION: A housing 10 for an air bag 12 which is folded and expansible; and a holder element 14 fixed to the housing 10; are provided, and at least one holder part 16 of the holder element 14 can be bent to one side to a side wall 18, in the fixed condition, and it is to be extended by penetrating the side wall 18 of the housing 10, in the area of the lug part 20 of the side wall.
Patent JP-S59118881-A (JP)
Title: Device for supplying vapor depositing specimen
Inventor: KAWARADA MOTONOBU
IPC: C23C14/24
Filed: 1982-12-27
Abstract: PURPOSE:To control easily the vapor deposition speed in flash vapor deposition by sliding two sheets of plates which are fixed at a prescribed spacing and the position of holes deviated at the top and bottom ends of a cylinder installed between the two plates so that a specimen can be supplied at a specified rate. CONSTITUTION:A titled device consists of cylinders 22 and cylinder 25 which are provided in the lower part of a hopper 21 and have roughly the same size in diameter as the size of a vapor deposition sample, an upper plate 23 and lower plate 23', and a driving mechanism 30 which drives forward and backward two sheets of the plates 23, 23'. Said cylinder 25 has roughly the same diameter as the diameter of the cylinder 22 and has the length necessary for contg. an amt. of the specimen to be supplied in one operation. The two plates 23, 23' sandwich the cylinder 25 and have holes 24, 24' deviated in position from each other. The specimen in the cylinder 22 is dropped through the hole 24 of the plate 23 into the cylinder 25 by the above-described driving mechanism. The specimen in the cylinder 25 is dropped through the hole 24' of the plate 23' and is supplied to a vapor deposition source 28.
Patent JP-S61105890-A (JP)
Inventor: IWASAKI YORIO
IPC: H05K3/10
Filed: 1984-10-30
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-H0954530-A (JP)
Title: Method for regenerating material to be recorded and device therefor
Inventor: KONDO HIROSHI
IPC: B05D7/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating materials to be recorded capable of always well peeling image forming materials from these materials to be recorded in spite of repetitive use of peeling members and many times of repetition of the regeneration of the materials to be recorded and a device used in this method. SOLUTION: The peeling member 42 contains >=20wt.% resin having ether bonds in its constitutional formula and has a thermal deformation temp. of >=110 deg.C in the method for regenerating the materials to be recorded by bringing the peeling member 42 into contact with the materials 1 to be recorded having the images formed to a film form by the image forming materials under heating to transfer the image forming materials 45 to the peeling member 42, thereby peeling away the image forming materials from the materials 1 to be recorded.
Patent JP-S59109561-A (JP)
Inventor: KAMIRURO PAFUOONI
IPC: C09C1/36
Filed: 1983-12-05
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-S6472893-A (JP)
Title: Thermal transfer sheet
Inventor: HANAKI HIRONOBU
IPC: B41M5/41
Filed: 1987-09-14
Abstract: PURPOSE:To make it possible to transfer images with excellent quality onto any transfer recording material, by providing a transferable and dyeable resin layer together with a thermally transferable dye layer on one side of a base film. CONSTITUTION:A thermal transfer sheet 10 is superposed on the surface of an arbitrary transfer recording material 7 such as a plain paper, and is heated from the rear side thereof by a heating means 8, whereby a dyeable resin layer (comprising an adhesive 5 and an image receiving layer 6) provided on one side of a base film of the transfer sheet 10 is first transferred onto the recording material 7. Next, either the transfer sheet 10 or the recording material 7 is moved so that the dye layer 2, for example, a yellow dye layer Y provided on the same side of the base film is superposed on the transferred image receiving layer 6, and is thermally transferred by a thermal head 9 to form a yellow image 11 in the image-receiving layer 6. Similarly, a magenta dye layer, a cyan dye layer C and a black dye layer BK are sequentially brought into register, and transferring is repeated, thereby forming a desired multicolor image on the arbitrary transfer recording material 7.
Patent JP-S61108408-A (JP)
Title: Joining device of hot rolling stock
Inventor: OKITA YOSHIYUKI
IPC: B21B15/00
Filed: 1984-10-30
Abstract: PURPOSE:To improve rolling efficiency by installing a press, used for pressure welding rolling stocks together, as well as disposing a tool rest, equipped with a wedge and cutting tools and traversed in the width direction of rolling stock. CONSTITUTION:A press 9 is constituted of an upper press bed 91, a hydraulic cylinder 93 connected to the bed 91 and a lower press bed 92. A tool rest 14 made of tool steel, is connected to the rear end of a wedge and is provided with plural cutting tools on its outer periphery. Further, the rest 14 is mounted on a traveling dolly on a rail, set in the vicinity of lower press 92, and is made freely movable in the direction perpendicular to the advancing direction of a rolling stock 2. The rear end of a preceding rolling stock is raised with the aid of the wedge of tool rest 14 by traveling the dolly, to work the pressure welding parts of rolling stocks 2, 3. The working surfaces are pressure welded to each other in the nonoxidizing atmosphere by means of the press 9 while retreating the rest 14. Thus, the rolling efficiency is improved because the rolling stocks are well joined together in a short time.
Patent JP-2001052924-A (JP)
Title: Release device using solenoid
Inventor: KOSUGE OSAMU
IPC: G03B17/38
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent mis-operations in release when of voltage drops in a power supply for a solenoid. SOLUTION: When a voltage of a power supply is dropped and a solenoid 1 is driven by turning on a release switch 16, the solenoid 1 is stopped halfway on a stroke and a release lever 21 is not operate, because the fitting frictional force between a fitting part 9a of a fitting lever 9 and a tip part 28d of a release jointing lever 28 and the drive force are balanced. In this case, a CPU 17 transmits a plurality of pulse signals of 20 ms on-time and of 30 ms off-time and controls the power for a solenoid drive circuit. At the second drive output, the top part 4a of a movable shaft 4 moves to a stroke longer than that of first time and collides with a pin 14 of the fitting lever 9 with stronger collision impact. Then, the fitting state of the release jointing lever 28 is released, and the release lever 21 is activated.
Patent JP-H11154541-A (JP)
Title: Spring type electric terminal
Inventor: GESKE RALF
IPC: H01R4/48
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a spring type electric terminal of which structure and mounting are simpler than common ones. SOLUTION: In this spring type electric terminal, a fastening spring 5 is bent generally in the shape of an arc section in the region of its bent part 6; the arc section is extended over at least a semicircle or to nearly the same as a semicircle; a leg part 8 and an end section of the fastening spring 5 are bent in each direction opposite to each other from the opening side of the generally arc-shaped bent part 6, a tongue 10 and a catch 15 of a current plate 4 are placed at each suitable position.
Patent JP-S6382528-A (JP)
Title: Information output system at the time of trouble of task
Inventor: KOMURO HIROSHI
IPC: G06F11/32
Filed: 1986-09-26
Abstract: PURPOSE:To instantaneously output a trouble cause and trouble information for every task without stopping the entirety of a system by providing a trouble information output at the time of the completion of a task abnormality as a supervisor macro instruction used in an interruption routine. CONSTITUTION:When the trouble is generated and the interruption is applied in a test task 6, the interruption routine 6a calls an information output means 11 at the time of the trouble of the task. Initially,a task using information detection means 1 is operated, the using information of the test task 6 is retracted to a packing file store file 8 to release a main memory. Subsequently, a trouble cause detection means 2 is operated to detect an interruption trouble cause based on a status. In a trouble information edition registering means 3, the interruption trouble cause and the task using information are edited to task trouble information A and stored in a trouble information output file 5. Then, a trouble informing means 4 is operated and displays that the abnormality of the test task 6 is completed and the task trouble information A is outputted on an operation table 9.