baber/WOPTO huggingface dataset:
Patent JP-H05258298-A (JP)
Title: Production of magnetic disk
IPC: G11B5/84
Filed: 1992-03-10
Abstract: PURPOSE:To improve durability by depositing a soln. containing a nonmagnetic nonmetal fine particles and then subjecting the coating film to heat treatment. CONSTITUTION:A Ni-P plating film 2 is formed on a rigid substrate such as Al substrate 1 and subjected to polishing. Then nonmagnetic nonmetal fine particles such as spherical silica 3 are deposited thereon by dipping. The substrate 1 is dipped in a soln. containing silica 3 in isopropylalcohol as a solvent to deposit fine particles of silica 3 on the surface of the substrate. Then the substrate is naturally dried and heated at about 83 C for one minute to vaporize the solvent remaining on the substrate. Then a Co alloy magnetic film 4 of 50nm thickness and a carbon protective film 5 of 40nm thickness are formed by DC magnetron sputtering, and a fluorine-base liquid lubircant 6 is applied thereon. By removing the solvent, decrease in the adhesion strength or the film strength of the magnetic film and the protective film formed on the substrate can be prevented and the medium is improved in durability.
Patent JP-S54143045-A (JP)
Title: Microwave integrated circuit
Inventor: AKIYAMA FUJIO
IPC: H01P1/203
Filed: 1978-04-28
Abstract: PURPOSE:To improve a mass production efficiency by providing a variable capacity part between the comb part and the common part, where combs are provided commonly, and adjusting the circuit characteristic by a simple adjustment in the integrated inter-digital microwave circuit. CONSTITUTION:In the inter-digital microwave circuit provided with a pair of comb parts 3a and 4a on dielectric substrate 1, stripe trimmer condenser 7 as a variable capacity means is provided between comb common parts 3b and 4b, which are opposite to the tip of comb parts 3a and 4a of comb-shaped strip lines 3 and 4, and comb parts 3a and 4a. This condenser 7 is constituted by sliding material 11, which is provided slidably between the tip of comb parts 3a and 4a and common parts 3b and 4b, holding material 9a and fixing material 9b, so that the circuit characteristic can be adjusted by a simple adjustment.
Patent JP-H05203056-A (JP)
Title: Manufacture of diaphragm bellows
Inventor: UTSUE FUMIO
IPC: F16J3/04
Filed: 1992-01-24
Abstract: PURPOSE:To integrally form internal/external peripheral surfaces fused each other of a metal plate with an electron beam or a heat source, similar to this electron beam, by holding the metal plate, punched by a press, with a jig. CONSTITUTION:Two sheets of metal plates P1, P2, punched with a required metal thin plate into a doughnut shape, are piled by properly arranging a hole core in the center, and fixed by a jig A for welding the internal periphery by interposing two-piece split spacers R, R in a peripheral part side surface between these metal plates. Thereafter internal peripheral end faces of the metal plate are welded to constitute a flat V-shaped bellows material P. A required number of sheets of these materials are concentrically piled to properly arrange internal/external peripheral surfaces thereof and further press attached at a required pressure by a jig B for welding the external periphery. In this press attached condition, the peripheral end faces between both the closely connected metal plates are welded into an integral unit thereafter removed from the jig B for welding the external periphery to manufacture a bellows by removing the spacer held between the metal plates.
Patent JP-S59176143-A (JP)
Title: Back mirror equipped with watch for motorcycle
Inventor: HIRAI HIROMI
IPC: B60R1/12
Filed: 1983-03-26
Abstract: PURPOSE:To obtain a safe and actually usable motorcycle without deteriorating outside appearance by installing a small-sized watch onto a part of a back mirror. CONSTITUTION:A small-sized watch unit 3 is installed inside a mirror part 2, or at an arm part 4 or the part for pressing the mirror. A battery for driving the watch is accommodated into a bag part or the part 4 of an arm. Thus, a back mirror 1 equipped with smart, convenient, and safe watch can be prepared.
Patent JP-S61211658-A (JP)
Title: Defrosting controller of heat pump type air conditioner
Inventor: SASAI HACHIRO
IPC: F24F11/02
Filed: 1985-03-14
Abstract: PURPOSE:To excellently control a defrosting operation during a space heating mode operation and to reduce the accumulation of ice in an outdoor heat exchanger when the outside air temperature is lowered, by providing a flip-flop circuit for storing the time in which an output is emitted from a defrosting completion temperature detection circuit. CONSTITUTION:In a case where, upon restoration of the air conditioner from a defrosting operation to a space heating operation, the restoration is made by an output of a defrost chance timer 5 in a flip-flop circuit 3, it is stored by the defrost chance timer 5 until the restoration operation is carried out by a defrost completion temperature detection circuit 9 since then that the restoration has been carried out by the defrost chance timer 5, and the frequencies of oscillation circuits 1 and 2 are increased by outputs from the flip-flop circuit 3. By increasing the frequencies, the time integration of both timer counter 4 and 5 are promoted, and a masking time completion signal is output from a defrost masking timer 4 to an AND circuit, thus entering into the defrosting operation and enabling to prevent progressing of frosting.
Patent JP-S53136987-A (JP)
Title: Photo diode
Inventor: OOUCHI HIROBUMI
IPC: H01L31/10
Filed: 1977-05-06
Abstract: PURPOSE: To increase the photoelectric conversion efficiency at the ultraviolet ray regions between the light receiving layer which is uni-conductive type and features a low impurity concentration and the layer which is reverse-conductive type and features a high impurity concentration when a PN junction is formed by these two layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07234158-A (JP)
Title: Reproduction of color printed matter
Inventor: USUI NOBUAKI
IPC: G06T15/06
Filed: 1994-02-23
Abstract: PURPOSE:To faithfully reproduce color printed matter arranged in a three- dimensional space as compared with a conventional method. CONSTITUTION:Three methods for calculating the color of printed matter arranged in a three-dimensional space are guided using a model expressing the luminous intensity of the reflected light from the surface of printed matter by the linear coupling of the luminous intensity of mirror surface reflected light and that of internal reflected light. In a first method, a mirror surface reflection coefficient and an internal reflection coefficient depending on a preliminarily calculated wavelength are interpolated on the basis of the angle theta of reflection and shift angle rho of light to calculate the luminous intensity spectrum of reflected light (S2) and the luminous intensity spectrum is subjected to convolution integration on the basis of color matching functions to calculate tristimulus values X, Y, Z (S3). In a second method, the tristimulus values of mirror surface reflected light, internal reflected light and environmental light are preliminarily calculated and interpolated on the basis of the angles theta, rho(S4). In a third method, the chromaticity coordinate values of the mirror surface reflected light, the internal reflected light and the environmental light are preliminarily calculated to be interpolated on the basis of the angles theta, rho (S5).
Patent JP-2000247807-A (JP)
Title: Inhibitor against coming flying action and/or blood sucking one of vermin
Inventor: HATTORI ATSUHIKO
IPC: A01N25/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor against the coming flying action and/or blood sucking one of vermin, capable of making chemicals in a degree of concentration enabling the coming flying action and/or blood sucking one to be effectively inhibited stably stay in a defined space, capable of controlling the diffusivity of chemicals, capable of reducing the quantity of chemicals over and above what is wanted and capable of simply and easily being handy to carry. SOLUTION: In a transpiring body where a support is impregnated with a principal effective ingredient inhibiting the coming flying action and/or blood sucking one of vermin and retains the effective ingredient in such a way that a chemical impregnation area per a spatial volume where the coming flying action and/or blood sucking one of vermin are/is inhibited becomes 1×100-5.0×102 cm2/m3, chemicals are gradually transpired by natural transpiration, slight ventilation at 1×10-3-1×10-1 m3/s and/or slight heating at 40-70 deg.C to cause a chemical concentration gradient around the chemical transpiring body as a center and to make the chemicals locally exist in part of open or closed space to inhibit the coming flying action and/or bloodsucking one of vermin.
Patent JP-S63217749-A (JP)
Title: Pattern detection circuit
Inventor: OHATA HIROSHI
IPC: H04L13/18
Filed: 1987-03-05
Abstract: PURPOSE:To improve the mount efficiency by storing a prescribed data in advance in a ROM so as to simplify the circuit constitution. CONSTITUTION:A serial data is inputted from an input terminal 1 to a serial/ parallel conversion section 2, converted into a parallel data and outputted. Then the parallel data becomes a part of the address data of ROMs 11a-11n. On the other hand, the bit error number up to the pre-stage is inputted respectively to the remaining address data of the ROMs 11a-11n of each stage. That is, the bit error number up to the pre-stage and the parallel data at each stage are given as the address data to the ROMs 11a-11n. Then the bit error number at each stage is added to the bit error number till the pre-stage and the result is outputted. The ROM 11n at the final stage outputs the result of addition of the bit error number in all the stages and when the result is less than the bit error number allowed, a pattern detection signal DET is outputted.
Patent JP-H09245606-A (JP)
Title: Inside attachments in circuit breaker, and circuit breaker
Inventor: KATO KAZUHIKO
IPC: H01H71/46
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the delivery time of products and to curtail and simplify makers' stock control by flexibly dealing with the needs of users for modifying installation of an inside attachments, for increasing the number of contacts, etc. SOLUTION: A circuit breaker has a fixed contact 11 and a movable contact 10 that are joined or separated by a switch mechanism 4, a relay device which parts the contacts from each other if excess current flows, and a case cover 2 surrounding these members, and an internal attachment 50 comprises an alarm switch which indicates the operating condition of the circuit breaker by detecting the movement of the switch mechanism 4 and an auxiliary switch. In this case, the alarm switch and the auxiliary switch of the inside attachments 50 are put into symmetry, so that the symmetric attachments 50 can be mounted on either the right or left pole of the circuit breaker.
Patent JP-H09245845-A (JP)
Title: Battery-driven portable device
Inventor: KITSUKI TOMONORI
IPC: H01M10/6554
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To apply a heat absorbing mechanism or a heat radiating mechanism to a battery pack in a portable device for supplying a driving power with a battery, and discharge the battery at desired atmospheric temperature by selecting it according to the environment in which the device is used. SOLUTION: A portable device 1 is constituted so that the fitting direction of a heat pipe is changed according to the atmospheric temperature of the device such that when it is cold, a battery 4 of a battery pack 3 is heated up with a heat pipe 6a and when it is hot, the battery 4 is cooled with a heat pipe 6b to optimize the temperature at which the battery is used. In the portable device to which driving power is supplied from the battery, the temperature at which the battery is used is kept optimum independent on the atmospheric temperature at which the device is used.
Patent JP-S62209303-A (JP)
Title: Freezing thickness detector
Inventor: INOUE WAHEI
IPC: G01B7/06
Filed: 1986-03-11
Abstract: PURPOSE:To enhance the measuring accuracy of a freezing thickness on the basis of the outputs of a main electrode and an auxiliary electrode, by winding a fine electric conductor around an electric insulating rod having heat conductivity approximate to that of the ice erected on the surface of a freezing pipe in a double spiral state to form a main electrode part and providing an auxiliary electrode part to the leading end of said main electrode part. CONSTITUTION:A metal fine wire low in high conductivity is wound around the surface of an electrode insulating rod 1 having heat conductivity approximate to that of ice as a fine electric conductor in a double spiral state to form a main electrode 2. Further, an auxiliary electrode 3 having a unit length is formed to the leading end part of the main electrode 2 in the same state and the terminals of both electrodes are connected to a lead wire 4. The detection terminals having this structure are mounted on a freezing pipe 5 by a mount band 8. The outputs of the detection terminals of both electrodes can follow freezing and melting ice always accurately and operation is performed on the basis of said outputs in a control box, and a freezing thickness indicator and an alarm buzzer for excessive freezing can be operated.
Patent JP-H08251767-A (JP)
Title: Method and structure for waterproofing grommet
Inventor: BABA HIROTAKA
IPC: H01B17/58
Filed: 1995-03-10
Abstract: PURPOSE: To effectively charge sealant between wires by forcibly forming gaps among the wires of a wire group for forming a wire harness. CONSTITUTION: A waterproof structure for sealing gaps among wires (w) and between the wires (w) and the inner periphery 10d of a wire inserting part 10c by inserting a plurality of wires (w) and charging liquidlike sealant 15 is provided in a grommet 10 having the cylindrical wire inserting part 10c. A spacer 12 disposed in the direction perpendicular to the wire inserting direction X is provided in the part 10c, the spacer 12 is made of one plate having a predetermined width in the inserting direction X, and an annular outer peripheral plate part 12a partly having a wire inserting opening (c) and a partition plate part 12b radially protruding at a sharp angle from the entire inner periphery of the part 12a toward the center.  The wires (w) are distributed between the plate parts from the wire inserting opening, and the liquidlike sealant 15 is charged in the state that the inserted spacer 12 is inserted into the part 10c.
Patent JP-S59177451-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/36
Filed: 1983-03-29
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-H09248779-A (JP)
Title: Defective product detecting device and method thereof
Inventor: TOYOMOTO MASAKI
IPC: B25J13/08
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To detect a defective product by a simple method in handling work by a conveying robot. SOLUTION: A defective product detecting device is provided with a sensor 12 provided on a robot hand 7 of a conveying robot and to be driven in handling work by the robot hand 7, and a programmable controller 13 for detecting the specified length of a core shaft by the sensor 12, comparing the detecting time by the sensor 12 with a preset detecting time set value, and outputting a defective product detecting signal d1 when the detecting time by the sensor 12 exceeds an upper limit value or a lower limit value of the detecting time set value. When a plurality of core shafts housed in a housing case are inspected one by one, it is not necessary for the housing case itself to be moved in the horizontal direction (X and Y directions). Only one sensor is provided to actively inform an operator that a product housed in the housing case is defective.
Patent JP-H11244158-A (JP)
Title: Warmth keeping container
Inventor: MATSUYAMA MAKOTO
IPC: B65D47/24
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the opening/closing operation of a drinking port and to make easily drinkable potable water by projectingly providing the drinking port capable of stopping water with the top plate of a lid member and also providing a pressure reduction releasing valve in a warmth keeping container where the lid member is mounted on the opening part of a container main body having a warmth keeping par between an inner cylinder and an outer cylinder. SOLUTION: The top surface 12b of the drinking port part 12 is brought into contact with the upper surface of a drinking port main body part 11 in a state that the drinking port part 12 of the drinking port 4 is covered by a drinking port cap 13, the through-hole 12c of the part 12 is clogged by the guide 11b of the main body part 11 and also the peripheral edge part of the through-hole 12c closes the flow path 11a of the main body part 11. The valve body 5b of the pressure reduction releasing valve 5 closes an air hole 14. When the projection 13e of the cap 13 is pulled-up in this state, the part 12 is pulled-up together with the cap 13. When the lock part 13d of the cap 13 gets over the lock part 12e of the part 12, the cap 13 comes off from the part 12 and the through-hole 12c and the flow path 11a are opened.
Patent JP-S61211956-A (JP)
Title: Vacuum fluorescent tube
Inventor: WATANABE HIROSHI
IPC: G06K15/12
Filed: 1985-03-15
Abstract: PURPOSE:To secure sufficient grid intervals for making grid arrangement work to be correct and easy by arranging band grids above the band positive electrode conductors coated with the phosphor layers so that said grids cross said conductors in the diagonal direction. CONSTITUTION:Plural band positive electrode conductors 16, 16... are arranged on a substrate 15 at regular intervals in parallel, while thereabove plural band grids 17, 17... are arranged at regular intervals in parallel in the direction to diagonally cross the arrangement direction of the positive electrode conductors 16, 16.... The grids 17 consist of flat plate members while in their centers grid holes 17a are punched out in the direction to diagonally cross the positive electrode conductors 16.... On each positive pole conductor 16 the phosphor layers 18, 18... serving as picture element luminous substances are spread in the spots facing the grid holes 17a punched out on the grid 17 and their neighborhood at regular intervals for forming a positive electrode B. Further, on the plural positive electrode conductors 16, 16... a group of picture element luminous substances are arranged in the diagonal direction along the grid holes 17a for forming the respective groups 19, 19....
Patent JP-S63219180-A (JP)
Title: Manufacture of superconducting transistor
Inventor: TAZO YASUO
IPC: H01L29/78
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a superconducting FET by a method wherein a source and a drain electrode of superconductor combined or mixed with semiconductor are provided on a semiconductor substrate and a gate electrode is provided between the electrodes on the substrate through the intermediary of an insulating film. CONSTITUTION:A material layer 6, which turns into superconductor by combination or mixture with a semiconductor substrate 1, is formed on the semiconductor substrate 1. Patterning is performed onto the layer 6, and the substrate 1 is combined or mixed with the material layer 6 by heating for the formation of a source electrode 2 and a drain electrode 3 of superconductor. Next, an insulating layer 4 is provided between the electrodes 2 and 3 on the substrate 1 and a gate electrode 5 is built thereon. By this structure, a superconducting FET can be obtained which is large in mutual conductance gm. Required material ions might be implanted through a mask opening to form a compound or mixture with semiconductor for the formation of superconductor electrodes. As a compound or a mixture is laterally expanded, a channel length L can be designed smaller than a micro-processing limit size W.
Patent JP-H09246450-A (JP)
Title: Soldering fixed terminal and manufacture thereof
Inventor: NORO YUTAKA
IPC: H01L23/50
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent wicking by performing different plating process to lower the wettability of a solder with respect to a material state of a metal plate, and causing the wettability of the solder to be lower at a predetermined position on the bottom than on a soldering surface at the time of cutting. SOLUTION: On a material 80 of a metal plate from which a soldering fixed terminal 50 is to be cut out, two masking tapes are bonded in parallel and plating for improving the wettability of a solder is performed. The wettability of the solder of the material is low. Therefore, in order to cause the wettability of the solder to be lower at a predetermined position (inner surfaces of 189 portions 52, 52) on the bottom than at a portion (connection portions 53, 53) to be a soldering surface after cutting, plating is not performed on the portion at the predetermined position on the bottom and plating for improving the wettability of the solder is performed on the other portions. Thus, by performing plating with masking in the material state, the wettability of the solder at the predetermined position may be lowered with respect to a plurality of terminals by a single work.  Also at a portion for preventing wicking, solder peel may be perfectly prevented.
Patent JP-S60197095-A (JP)
Title: Signal transmission system of pushbutton telephone set
Inventor: ONOZUKA KATSUHIKO
IPC: H04L1/08
Filed: 1984-03-21
Abstract: PURPOSE:To improve reliability of a signal by transmitting repititively transmission signals from a main device as bits corresponding to respective control items, and transmitting signals from a telephone set plural times as byte in accordance with the operating condition. CONSTITUTION:A polling signal PR consists of a three-bit pulse signal, while a response signal X consists of a two-bit start signal ST and bytes X1 and X2, both of which are composed of a synchronizing bit SY, data bits D0-D6 and a parity bit PY. A control signal Y consists of the two-bit start signal ST and bytes Y1-Y3, which are composed of the synchronizing bit SY, the data bits D0-D6 and the parity bit PY. As a result, codes of the bytes X1 and X2 exhibit operation data of a telephone set, and respective data bits D0-D6 of the bytes Y1-Y3 show control data.
Patent JP-S56148828-A (JP)
Title: Positioning method in electron-beam exposing device
Inventor: MIYAZAKI TAKAYUKI
IPC: H01J37/304
Filed: 1980-04-22
Abstract: PURPOSE:To improve operation efficiency without requiring hands by a method wherein the gains of the amplification of mark signals obtained by the initial scanning of a sample are adjusted on the basis of the dimensions of the mark signals, and the sample is positioned. CONSTITUTION:Electron rays 3 from an electron gun 6 are irradiated to a sample 16 on a sample base 14 through a focussing coil 8 and a deflection coil 10 for initial scanning, mark signals are detected by means of a secondary electron detector 12, the output is inputted to a wave-form memory storage 22 through a variable gain amplifier 18 and an AD transducer 20, the maximum level and the minimum level of wave-forms are obtained by means of a central processing unit 24, the optimum amplification rate of the amplifier 18 is decided, a switch-unit 182 is changed over and scanning for positioning is conducted. Thus, operation efficiency is improved because the dimensions of the mark signals are detected automatically and the optimum amplification rate of the amplifier is automatically computed and set.