baber/WOPTO huggingface dataset:
Patent JP-H03105719-A (JP)
Title: Magnetic recording medium and magnetic memory device formed by using the medium
Inventor: OTA SAKAE
IPC: G11B5/725
Filed: 1989-09-20
Abstract: PURPOSE:To improve the sliding resistant strength with a head and to lower tacky adhesive strength by fixing lubricant component constituting a lubricating film in molecular unit onto a medium surface and forming micro-ruggedness with the surface coated with the lubricant. CONSTITUTION:Films of different thicknesses in fine regions are formed in the thickness direction of the lubricating film. Namely, the lubricating film 6 in which the lubricant components 6a having functional groups at both terminals and the lubricant components 6b having the average mol. wt. nearly equal to or larger than the average mol. wt. of the above-mentioned components and having the functional groups at one terminal are made to coexist at arbitrary ratios are formed. The lubricants 6 having the functional groups at both terminals and one terminal are, therefore, securely bonded to the disk surface and eventually exist as a single layer film here and there in the thickness direction. A magnetic disk consequently comes into contact first with the lubricants 6b having the functional groups at one terminal at the time of contact with the head. The impact is thereby relieved and the recording medium having the high sliding resistant strength is obtd. Thus, the sticking to the head is substantially prevented and the sliding resistant strength with the head is improved.
Patent JP-H1167505-A (JP)
Title: Lightning arrestor for wiring
Inventor: KAWASHIMA SEIGO
IPC: H01C7/12
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent giving no injury to circumferential region by preventing scattering of things when the falling of a thunderbolt, by a method wherein an insulating cover with which each electrode is fixed to an element by pressure bonding, and an elastic sheathing member, with which the insulating cover is sheathed, are provided, and the corners of the inner surface of a half-cut body and the electrode are pressure-welded. SOLUTION: A lightning arrestor is provided with a pair of electrodes 1 and 1, the element 2 provided between the pair of electrodes 1 and 1, a cylindrical insulating cover 3 covers a part of the pair of electrodes 1 and 1 and the element 2, and an elastic sheathing member 4 covering the insulating cover 3. The corner parts of the inner surface of half-cut bodies 3a and 3b are pressure-welded to the corner parts of the external surface of the electrodes 1 and 1. Also, a male screw part 10 and a female screw part 11 are provided on the edge on the aperture side of each cylindrical wall parts which are opposing with each other, and annular protruding parts 13 are provided on the inner surface of bottom parts 8 and 8 for the purpose of pressure welding the outer surface of the contact parts 1a and 1a of the electrodes 1 and 1.
Patent JP-S6395528-A (JP)
Title: Sheet type input and display method and device therefor
Inventor: FUKAMIZU MASAHITO
IPC: G06F3/041
Filed: 1986-10-13
Abstract: PURPOSE:To easily perform a direct editing job on the surface of a form by having the direct handwritten input of characters, patterns, etc., onto an input/ display part where a display liquid crystal plate, a reflecting plate and a photosensitive element plate are laminated into a sheet form. CONSTITUTION:The direct handwritten input of characters, patterns, etc., is given to an input/display part 4 via an input device 1. Then a pressure sensor 3 set at the tip of the device 1 senses a contact with the surface of the part 4 and a light emitting element 2 emits light. The light passed through a display liquid crystal plate 5 serving as a surface display part is reflected by 50% by a 50%-reflecting plate 6. While the other 50% light is sensed by a photosensitive element plate 7 serving as an input part on the rear side surface. The position of the sensed element is detected by a power supply control part 8 and this detected position is sent to an external device. When a display instruction is given to the element position from the external device, the part 8 drives the plate 5 on a same position to display the element position. In such a way, an editing job is easily performed onto the surface of the form.
Patent JP-S62102939-A (JP)
Title: Automatic tool exchanger
Inventor: SERIZAWA SHOGO
IPC: B23Q3/155
Filed: 1985-10-29
Abstract: PURPOSE:To perform tool exchange action at a high speed in no relation to weight of a tool, by providing a means which controls a driving speed variable means to change a reduction rate in accordance with the weight of the tool mounted to a movable part. CONSTITUTION:An exchanger switches a solenoid operated 4-port 3-position selector valve 12, when a tool mounted to a change arm is in light weight, while a solenoid operated 4-port 3-position selector valve 22 when the tool is in heavy weight. For instance, if the solenoid operated 4-port 3-position selector valve 22 is switched to the first select position P1, pressure oil from a pump P is supplied to the other chamber 1B of a cylinder 1 through the solenoid operated 4-port 3-position selector valve 22 and a check valve 25A. While pressure oil in one chamber 1A of the cylinder 1 is discharged to a tank T through a throttle valve 24B and the solenoid operated 4-port 3-position selector valve 22. As the result, a piston 2, that is, the change arm 5, being gradually decelerated in a reduction rate smaller than the reduction rate of a reduction circuit 11, is stopped in a tool exchange position.
Patent JP-2001064218-A (JP)
Title: Polyhalogenated monoterpene and production of halomon
Inventor: HIRAMA MASAHIRO
IPC: C07C17/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject simple and highly selective compound enabling the total synthesis of halomon by reacting a specific monoterpene compound with a tetraalkylammonium dichlorobromate to bromochlorinate the monoterpene compound. SOLUTION: (A) A monoterpene compound containing at least two olefinic double bonds in the molecule is reacted with (B) a tetraalkylammonium dichlorobromate to form addition bond of Br and Cl on the two or more olefinic double bond parts in the molecule and bromochlorinated to give the objective compound. For example, myrcene of formula I is bromochlorinated to give a compound of formula II. The compound of formula II is bromochlorinated to give a compound of formula III. Then the compound of formula III is debrominated to give a compound of formula IV. The compound of formula IV is bromochlorinated to give a halomon of formula V.
Patent JP-H0960406-A (JP)
Title: Upper lateral material for top-hinged swinging door
Inventor: YANAGISAWA TAKAHIRO
IPC: E05D15/06
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve versatility as an upper lateral material for a top-hinged swinging door. SOLUTION: An indoor side piece 111 and an outdoor side piece 121 are severally extendingly provided downward along the indoor side edge and outdoor side edge of an upper face part 11, and a partition piece 131 extending downward from the upper face part 11 is provided between the indoor side piece 111 and the outdoor side piece 121, and an indoor side rail hollow part 121 having an opened lower face and an outdoor side rail hollow part 122 are thereby formed. Rail pieces 113, 123, 133 are severally laterally provided on the indoor side piece 111, the outdoor side piece 121 and the partition piece 131 so as to slightly shut the opened part of each rail hollow part.  Rails 114, 124, 134 on which the sash hanger of a top-hinged swinging door 4 mounts and travels are elevatedly provided on the upper face of each rail piece, and an indoor side locking groove 115 is formed on the indoor side of the upper face of the upper face part 11, and an outdoor side locking groove 125 is formed on the outdoor side.
Patent JP-H0512658-A (JP)
Title: Magnetic disk
Inventor: TANAKA HIROSHI
IPC: G11B5/73
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a magnetic disk generating few errors by forming a dust gathering recessed part intersecting at an acute angle in at least one position to a recording track on the surface of a magnetic layer. CONSTITUTION:Many lines of a recording track part 16 are provided in concentric circular like with the center O of the rotation of a magnetic disk 2 on the first magnetic layer 14a. Then, a continuous circular groove shape recessed part 31 is formed round the center of a point P shifting slightly from the center O of the rotation of the magnetic disk 2. Thus, this groove shape recessed part 31 is intersected at the acute angle theta in one position or more with the recording track part 16. This intersecting angle theta is 0.1-20 degree, preferably, 0.5-10 degree.
Patent JP-H04122810-A (JP)
Title: Three-dimensional shape recovery device
Inventor: FUJII MASATO
IPC: G06T7/00
Filed: 1990-09-14
Abstract: PURPOSE:To enable a three-dimensional shape to be recovered positively by inputting two image pick-up signals of a same object to be shot and then interpolating depth extraction value for each piscel based on each maximum value of the depth extraction output and single image edge extraction output. CONSTITUTION:A single image edge extraction circuit 7 obtains a two-dimensional output in that each edge exiting part becomes a large analog output value for orientation of the edge used when extracting depth by a depth extraction circuit 6 by inputting signal from a contrast extraction circuit 4. A maximum value detection circuit 8 obtains and outputs a maximum value of an output 10 of all orientations from the circuit 7 and that of an output 11 of all orientations for each depth value from the circuit 6 for each picture element. A depth interpolation circuit 9 interpolates a contour line which is horizontal or at an angle closer to the horizontal line which could be obtained by the circuit 6 using a complete contour line obtained by the circuit 7 and at the same time gives a proper estimated value also for depth at the interpolated part, thus achieving a highly accurate extraction of depth.
Patent JP-H0553656-A (JP)
Title: Heater temperature control system
Inventor: KOSHIDA YOSHINORI
IPC: G05D23/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a heater temperature control system that can suppress the abnormal rise of the temperatures of a heater and its relative devices in consideration of the time lag caused by the heat transmission. CONSTITUTION:When the surface temperature of a heat roller is higher then a 1st reference temperature V1 and lower then a 2nd reference temperature V2 respectively (816) right after application of a power supply (S21), the power supply of a heater is once turned off (S24) and then turned on again (826) after a fixed time (S25). The time lag caused by the heat transmission is canceled for a fixed time.
Patent JP-H05147442-A (JP)
Title: Sealing structure for opened port part for automobile
Inventor: SANO YOSHIO
IPC: B60J10/82
Filed: 1991-08-28
Abstract: PURPOSE:To provide the sealing structure for the opened port part of an automobile which can secure the high sealing performance without obstructing the opening/closing operation of a door member and prevents the weather strip sucking-out phenomenon in the high speed traveling. CONSTITUTION:As far an automobile equipped with a sliding roof 3 as door member in opening/closing-enabled form at the opened port part 2 of a car body, a recessed part 10 having a narrowed opened port 11 is formed on one between the peripheral edge of the sliding roof 3 and the peripheral edge of the opened port part 2 of a car body, and a hollow sealed part 6 whose top edge part projects outwardly and can be expanded is formed on a weather strip 5 installed on the peripheral edge of the other member opposed to the recessed part 10, and when the sliding roof 3 is closed, the top edge part of the hollow sealed part 10 is inserted into the recessed part 10, and the top edge part is expanded and engaged with the inner surface of the recessed part 10.
Patent JP-H03103902-A (JP)
Title: Tool interference check device for numerically controlled working machine
Inventor: HAYAMIZU HIROBUMI
IPC: G05B19/4069
Filed: 1989-09-19
Abstract: PURPOSE:To recognize the interference with a tool system even in the allowance to cast, the allowance to cut on the way of working, or the like by expressing the tool system with a solid model and extending the solid model in each part of the tool system. CONSTITUTION:The solid model with which the tool system is expressed approximately equivalently to its actual body form by a tool system expressing means M1 is extended and expressed in each part of the tool system by a tool system extending and expressing means M2, and the occurrence of interference between the tool system and a work WK is judged by an interference judging means M3 at the time of intersection between at least a part of the external form of the work WK and the extended solid model. Thus, the interference with a tool is correctly recongnized even in the allowance.
Patent JP-H0553906-A (JP)
Title: Register access system
Inventor: FUJIWARA TSUNEO
IPC: G06F12/06
Filed: 1991-08-28
Abstract: PURPOSE:To shorten time for accessing plural registers from a processor by temporarily holding data to be written in the plural registers in a memory and simultaneously writing these data in the plural registers. CONSTITUTION:This system is equipped with a processor 10, memory 20, address counter 30, clock control circuit 40 and registers 50 and 60. By using a data bus 001 connected to the processor 10, memory 20 and registers 50 and 60, addresses 002 and 003, basic clock 004, memory write clock 005, data write signal 006, select signal 007, data write clock 008 and control signal 010, the data written in the memory 20 are simultaneously written in the registers 50 and 60.
Patent JP-H07165833-A (JP)
Title: Acrylate polymer and thermosetting composition containing the same
Inventor: SAKAI YUICHI
IPC: C08L33/14
Filed: 1994-10-06
Abstract: PURPOSE:To obtain an acrylate polymer excellent in solvent solubility, hardness of cured resin, and dryability of coating film by homopolymerizing or copolymerizing 2-hydroxycyclohexyl (meth)acrylate. CONSTITUTION:This polymer is hydroxylated acrylate polymer containing 3-100wt.% structural units of the formula and having a number-average molecular weight of 1500-7000. It is a homopolymer or copolymer obtained by polymerizing 2-hydroxy-cyclohexyl (meth)acryate optionally with other polymerizable monomers. 2-hydroxycyclohexyl (meth)acrylate as the starting material is obtained by, e.g. a reaction of cyclohexane oxide with (meth)acrylic acid or an esterification reaction of 1,2-cyclohexanediol with (meth)acrylic ester.
Patent JP-H1094021-A (JP)
Title: Radio base station and radio channel connection method
Inventor: TEGA TOSHIKI
IPC: H04W88/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To easily increase a transmitter-receiver without changing an existing network exchange system by connecting a network exchange and respective radio equipments one to one. SOLUTION: This base station is composed of a general controller 25 and the three radio equipments 26, 28 and 30 and connected by the three signal lines of a data bus 33, an address bus 32 and a clock bus 34. The general controller 25 and the respective radio equipments 26, 28 and 30 are respectively provided with a CPU, a RAM and a ROM. Then, the respective radio equipments 26, 28 and 30 and the network exchange 13 are connected one to one by the 4B+D 38, 39 and 40 of ISDN basic interface 2 wires. The general control1.er 25 controls and manages the slot information of the entire base station and the information of a using carrier and performs slot allocation further. Controllers 27, 29 and 31 check the slot information and using carrier information of the radio equipments 26, 28 and 30 owned by the respective devices themselves and transmit them to the RAM of the general controller 25 by using the data bus 33.
Patent JP-S6484514-A (JP)
Title: Magnet wire
Inventor: WATANABE MAKOTO
IPC: H01B7/18
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a magnet wire without losing a flexibility and with an excellent shielding effect by providing another coverage of a conductive resin layer mixing a metal powder at a minute membranous thickness over an insulator which covers a conductor core wire. CONSTITUTION:A conductor core wire 1 which consists of an alloy silver wire of the diameter 40mum is covered with a polyuretane insulating layer 2 of the thickness 4mum, and furthermore, covered with a shield layer 3 of a butylal resin mixing silver powder 4 of the membranous thickness 5mum. The butylal resin is soluble in an organic solvent, and the shield layer and the core wire conductor can be prevented from a short circuit at the terminal processing parts. In such a composition, a magnet wire without losing a flexibility and with an excellent shielding effect can be obtained, which is adaptable to magnetic head assembly and the like.
Patent JP-H04125037-A (JP)
Title: Power device for vehicle
Inventor: OBAYASHI HIROAKI
IPC: H02J1/00
Filed: 1990-09-13
Abstract: PURPOSE:To correspond even to the sudden change of load without using a battery at high voltage by changing over the states of connection of the capacitors of a first capacitor group and a second capacitor group in response to outputs from a voltage-drop detecting means and an oscillation means. CONSTITUTION:A motor 7 and load 8 are connected to a generator 1, a battery 3 and a load group 5 are bonded, the voltage drop of the generator 1 is detected by a voltage-drop detector 2, a changeover signal is output by an oscillation circuit 3, and the states of connection of capacitors 11, 12, 13, 21, 22, 23 are changed over in response to outputs from the voltage-drop detector and the oscillation circuit 3. Consequently, the batteries 4, and 5 can be supplied with a power supply at all times on normal operation. When the voltage drop of the generator 1 drops, the voltage drop can be recovered by the battery 4, thus improving the response of the motor 7 and the load 8.
Patent JP-H04122298-A (JP)
Title: Futon (japanese mattress) drying device
Inventor: KAWAMICHI FUMIAKI
IPC: D06F57/00
Filed: 1990-09-13
Abstract: PURPOSE:To irradiate a 'futon' mattress with the sunlight uniformly obviate the need of changing the direction of a dried 'futon' mattress and drastically reduce the labor for drying the 'futon' mattress, by winding the 'futon' mattress on a rotary body and operating a driving means. CONSTITUTION:A 'futon' mattress drying device is equipped with a rotary body which can turn around a shaft 14a and on which a 'futon' mattress is wound, supporting part 10 which supports the shaft 14a in turnable manner, and a driving means 20 for turning the shaft 14a. Accordingly, the upper edge part of each supporting pillar 10 axially supports the rotary shaft 14a of a drum 14 as rotary body through a bearing 12. In the fine weather, the 'futon' mattress is wound on the rotary body on a porch, etc., and if the driving means 20 is operated, the 'futon' mattress revolves in round form in a lifted-up state from a floor. Accordingly, the solar beam radiates on the whole surface of the round 'futon' mattress, and at least the labour for changing the direction of the 'futon' mattress is economized, and the danger of drop in the case where the 'futon' mattress is laid on the porch is eliminated.
Patent JP-S60161357-A (JP)
Title: Pressure type coating device for optical fiber
Inventor: YAMADA KAZUMI
IPC: B05C3/12
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the short-pass phenomena of a coated resin, and to form a uniform and thick coating on the outer circumference of an optical fiber at a high linear speed by forming an eccentric passage part with a nipple and a holder which are eccentric to each other at a part of a circulating passage of the resin. CONSTITUTION:An optical fiber (f) is pulled from the inlet port 2' of a nipple 2 through the outlet port 3' of a die 3. A liquid resin is supplied under pressure from a resin supply port 15, and uniformly charged from a resin pool 14 into a concentric and conical part 13b of an almost uniform clearance (g) along the circumferential direction through a cylindrical part 13a of a resin circulating passage 13. In this case, the base end 10b of the nipple 2 is made eccentric to the leading end 11b of a holder 4 to the extent of L to narrow the G' of the clearance G on the supply port side 15 and to broaden the G'' on the opposite side in the axial direction. Accordingly, the resin from the outlet port 3' of the die 3 is coated on the outer circumference of the optical fiber (f) in uniform thickness. The optical fiber is subsequently introduced into an ultraviolet curing furnace or a heating type curing furnace wherein the coated resin is cured.
Patent JP-S62103953-A (JP)
Title: Ion implanting apparatus
Inventor: NISHIHARA HIRONOBU
IPC: H01J37/18
Filed: 1985-10-30
Abstract: PURPOSE:To prevent leakage of noxious gas from an ion lead-in tube effectively by providing a valve for partitioning the interior of the ion lead-in tube into respective sections while coupling respective sections with an exhaust dust duct through the valve. CONSTITUTION:Upon inputting a command for bringing an atmospheric pressure into a source chamber 1 from a vacuum control section, a partition valve 10 and a high vacuum valve 7 will close and the source chamber 1 is separated from other sections of the apparatus. Then N2 lead-in valve 30 will open and N2 gas is led into the source chamber 1. Upon bringing the atmospheric pressure into the source chamber 1, an atmospheric sensor 20 will detect it and feed back to the vacuum control section. Thereafter, N2 valve 30 will close according to a command from the vacuum control section and a valve 23 is opened. Consequently, highly stimulant gas noxious to the human body existing in the source chamber 1 is discharged through an exhaust line 26 to a main exhaust duct 15.
Patent JP-H04125394-A (JP)
Title: Corrosion resisting core for internal surface of tube weld
Inventor: FUJITA HIDEO
IPC: F16L58/04
Filed: 1990-09-12
Abstract: PURPOSE:To perform a corrosion resisting treatment with easy, certainty and inexpen siveness irrespective of the size of a tube by sequentially opening rings to expand a coil expandable in the radial direction, and expanding a corrosion resisting cylinder coated with adhesive in the radial direction. CONSTITUTION:A corrosion resisting cylinder 11 is formed of a flexible material so as to be radially expanded by the force from the inner surface side, and is previously coated on the outer surface thereof with adhesive. A coil 12 wound in a cylinder- shape is disposed within the corrosion resisting cylinder 11, and is formed by winding of a material 12a having a corrosion resistance and a high elasticity in spiral to be radially expandable. Further, a plurality of diameter contracting ring 13 are wound around the outer periphery of the coil 12 at a specified interval. By such a opening or closing the ring, the coil 12 is expanded or contracted. Thus, when a fixing line 14 is pulled off at a specified speed after termination of welding, the diameter contracting ring 13 is sequentially opened from the end, and thereby the coil 12 is sequentially expanded from the end. Therefore, it is possible to sequentially bring the corrosion resisting cylinder 11 in close-contact with the inner surface 51 of the tube 50 from the end without staying of air, and hence to certainly perform the corrosion resisting treatment for a weld 52.