baber/WOPTO huggingface dataset:
Patent JP-S6182324-A (JP)
Title: Magnetic recording medium
Inventor: KAWANA TAKAHIRO
IPC: G11B5/72
Filed: 1984-09-29
Abstract: PURPOSE:To prevent the generation of rust and to decrease the change of the magnetic characteristics such as coercive force with time of a thin ferromagnetic metallic film type magnetic recording medium by sticking a rust preventive agent consisting essentially of a compd. having a mercapto group to the thin ferromagnetic film of said medium. CONSTITUTION:The thin ferromagnetic metallic film consisting of an Fe-Ni alloy, Co-Ni alloy, etc. is formed on a nonmagnetic base consisting of a polyethylene terephthalate film, etc. The rust preventive agent consisting essentially of the compd. contg. mercapto group in stuck on the thin ferromagnetic metallic film, by which the intended magnetic recording medium is obtd. The embodiment of the compd. having a mercapto group is exemplified by 2-benzoxazole, thiol, thiophenol, thiosalicylic acid, etc. The adequate amt. of the rust preventive agent is about 0.5-100mg for each 1m<2> of the magnetic recording medium and a method for dissolving the rust preventive agent in a solvent and coating the soln. thereof on the thin ferromagnetic metallic film is used as the method for sticking the rust preventive agent on said film.
Patent JP-H0529762-A (JP)
Title: Manufacture of printed wiring board
Inventor: MORI NAOHIRO
IPC: H05K3/42
Filed: 1991-07-19
Abstract: PURPOSE:To provide a manufacturing method of a printed wiring board which has accuracy and efficiency in boring a non-through hole and workability as well. CONSTITUTION:After an adhesive 9 is applied to a board 8 and dried, boring work is carried out to form a through-hole and a non-through hole 1. Then, these all surfaces are activation-processed so that plating core may adhere to the surfaces. Next, the portions except for the non-through hole 1 are convered with a mask 2. Then, a wall surface 10 of the non-through hole 1 is hole-processed and the plating core 7 adhering to the wall surface 10 is removed. After its removal, the mask 2 is also eliminated and chemical plating is applied to the surfaces of the board and into the through-hole, thereby obtaining a printed wiring board.
Patent JP-H01138798-A (JP)
Title: Magnetic shielding device utilizing oxide superconductor
Inventor: MURAKAMI MASAHITO
IPC: C01G1/00
Filed: 1987-08-20
Abstract: PURPOSE:To enable a superconductor to be possessed of a magnetic shielding function as it is kept in the state of powder omitting a sintering process by a method wherein a magnetic shielding device is composed of a magnetic shielding wall which consists of the high temperature superconductive oxide powder as a main component and a means to cool it. CONSTITUTION:An effectual magnetic shielding wall is structured in such a manner that the outer faces of the wall are composed of a non-magnetic material and the high temperature superconductive oxide powder is filled between the outer faces, or the high temperature superconductive oxide powder and a binding agent and moreover an organic solvent if necessary are kneaded and molded to form the wall, or the wall is composed of non-magnetic material and a magnetic shielding layer formed by kneading the high temperature superconductive oxide powder and a binding agent and moreover an organic solvent if necessary and applying them onto one or both sides of the base material, or the like. The above superconductor powder denotes a high temperature superconductor powder of ceramic material which is equal to or smaller than 1mm in diameter and grows superconductive at a temperature higher than that of liquid nitrogen of 77K, and the ceramic material is an oxide such as Y-Ba-Cu-O oxide (oxide whose oxygen is partially substituted by fluorine is included.)
Patent JP-H1048171-A (JP)
Title: Catalytic combustion-type gas sensor and manufacture of catalytic combustion-type gas sensor
Inventor: KODAMA NAOMI
IPC: G01N27/16
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic combustion-type gas sensor in which a circuit configuration is not made complicated and by which the concentration of a gas is detected precisely. SOLUTION: When a gas, to be measured, at a definite concentration exists in an atmosphere to be measured, a change in the output voltage, of a bridge circuit 2, obtained by changing the input current of the bridge circuit 2 is offset by a change in a reference output voltage as a change in the output voltage, of the bridge circuit 2, obtained by changing the input voltage when the gas to be measured does not exist in the atmosphere to be measured. Consequently, even when the input current is changed, i.e., a power-supply voltage is changed, its influence can be suppressed, and the concentration of the gas to be measured can be measured precisely.
Patent JP-S5995831-A (JP)
Inventor: CHIAKI TATSUMICHI
IPC: A01K5/02
Filed: 1982-11-22
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-H0489197-A (JP)
Title: Soldering method without splashing of solder and solder wire
Inventor: KAWAGUCHI TORANOSUKE
IPC: B23K35/40
Filed: 1990-08-02
Abstract: PURPOSE:To extremely easily and effectively execute a soldering operation by passing a mere solder wire into a flux liquid just before the soldering operation and coating the circumference of the wire with the flux. CONSTITUTION:The solder wire 1 having some lancing on the surface is run between two pieces of rubber rolls 2 and is coated with a flux bath 3. The soldering operation is carried out by melting the solder by a soldering iron right after this coating. The flux prepd. by incorporating an activator into rosin and sufficiently mixing the mixture is used at this time. The flux bath 3 is prepd. by keeping this flux at 120 deg.C. The one rubber roll 2 is immersed into this bath 3 and is rotated. The roll is rotated at 60rpm. The splashing of solder is entirely obviated and defects are not admitted according to the check of the soldered part obtd. in such a manner. The operation itself is extremely easy.
Patent JP-H02142718-A (JP)
Title: Oral composition
Inventor: JIYON RUDORUFU UIITOFUERUTO
IPC: A61K6/083
Filed: 1989-08-08
Abstract: PURPOSE: To prepare a composition for use in a mouth, comprising a linear polymeric carboxylate polymer, a soluble strontium ion source and a soluble fluoride ion source and capable of making the uptake of the fluoride with an enamel of teeth more effective. CONSTITUTION: This composition for use in a mouth comprises (A) a polymer selected from a linear polymeric carboxylate (co)polymer, a sulfonate (co)polymer and a sulfate (co)polymer, (B) a soluble strontium ion source (e.g. a strontium salt or complex), (C) a soluble fluoride ion source, e.g. sodium fluoride or sodium monofluorophosphate) and (D) a carrier acceptable in the mouth without containing a linear uncross-linked acrylic acid (co)polymer. The amounts of the respective compounded ingredients are preferably within the following the ranges. About 0.0003-13%, preferably about 0.03-4% ingredient A, about 150-10,000ppm, preferably about 500-4,000ppm ingredient B expressed in terms of strontium ions and 0.0025-5.0%, preferably about 0.005-2.0% ingredient C.
Patent JP-S6097956-A (JP)
Title: Dihydropyridine derivative and its production
Inventor: MEGURO KANJI
IPC: A61K31/495
Filed: 1983-10-31
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or aryl; R<2> and R<3> are aryl; R<4> and R<5> are lower alkyk; A is alkylene; X is N or CH; m and n are 0 or 1). EXAMPLE:2-Amino-1,4-dihydro-6-methyl-4-( 3-nitrophenyl)-3,5-pyridine-dicarboxylic acid 5-[2-(4-benzhydryl-1-piperazinyl)ethyl] 3-ethyl oxalate. USE:Drug having low toxicity and strong and long-acting hypotensive, peripheral vasodilating, coronary vasodilating, cerebral vasodilating activaties, etc., and useful as a preventive and remedy for circulatory diseases such as hypertension, ischemic cardiopathy (stenocardia, myocardial infarction, etc.), cerebral circulation disorder (cerebral infarction, transient ischemic attack, etc.), etc. PREPARATION:The compound of formula I can be produced by reacting the allylidene beta-ketocarboxylic acid ester of formula II with the amidinoacetic acid ester of formula III in an organic solvent.
Patent JP-2000038035-A (JP)
Title: Breaker box fitting structure for electric vehicle
Inventor: SHIMOYAMA YOSHIRO
IPC: B60R16/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To simply remove the upper cover of the vertical split box body of batteries from a lower box by erecting a stay on the bottom plate of a battery box fitted below a floor plate, and fitting the breaker box to the stay. SOLUTION: Breaker box support brackets 25, 26 are mounted on fixed plates 32, 32, and a breaker box 24 is arranged in the center space 46 of a wind box 40. A breaker box 24 can be arranged in the middle of batteries 30 on the right and left lines, the distances to the right and left batteries 30, 30 are made equal, and a harness can be made sufficiently short. A stay has cross leg plates, and they are inserted into the mutual gaps of the batteries 30 and the gap of a center rail and fixed to a bottom plate 11. The breaker box 24 can be held at the prescribed height between the right and left batteries 30, 30. The shape and structure of the stay may be optionally determined.
Patent JP-S6256871-A (JP)
Title: Electric function testing device for wiring region
Inventor: GIYUNTAA DEEMENSU
IPC: G01R31/50
Filed: 1986-09-01
Abstract: An apparatus for function checking of wiring matrices includes a carrier plate with a plurality of gas discharge channels formed therein. At least one selected measuring locations on a wiring matrix are ionically contacted through selected ones of the gas discharge channels, the gas discharge channels being selected by an electrode bus bar allocated to an electrode in the gas discharge channel and by controllably charging the gas discharge channels with an ionizing radiation to initiate the gas discharges. The ionizing radiation is controlled by either beam deflection or by masks.
Patent JP-H1043117-A (JP)
Title: Dishwasher
Inventor: ISHINO TAKASHI
IPC: A47L15/42
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for which a conventional dishwasher is further improved by providing a water pipe for supplying washing water to an upper arm nozzle above a lower arm nozzle separately from that lower arm nozzle to improve operability in the case if putting in/out dishes to a lower basket and further to improve the washing effect of dishes set in an upper basket without increasing the output of a washing water circulation pump. SOLUTION: Pressurized water from a circulation pump 13 is supplied through a lower arm nozzle 17 and a water guide pipe 18, which is added to a lower basket 12 separately from the lower arm nozzle, to an upper arm nozzle 15 and the dishes are washed by spouting the washing water from small holes 15a and 17a on the upper and lower arm nozzles. Concerning such a dishwasher, the upper arm nozzle 15 for spouting the washing water onto the dishes set in an upper basket 11 is installed at the lower part of the upper basket 11 independently of the water guide pipe 18.
Patent JP-S6449948-A (JP)
Title: Spectral device for fine area
Inventor: KOJIMA KENJI
IPC: H01J37/252
Filed: 1987-08-20
Abstract: PURPOSE:To conduct an analysis in a fine area on a sample by condensing X rays by a mirror arranged in an X-ray optical path and projecting the condensed X rays on the sample on a Rowland circle. CONSTITUTION:The X rays emitted by an X-ray source 1 while being made monochramtic through spectral crystal 2 are converged on the sample 3 arranged on the circumference of the Rowland circle, condensed by the X-ray converging mirror 7, and made incident as a spot on the sample 3. Photoelectrons emitted from the fine area on the sample 3 irradiated with the X-ray spot enters as energy analyzer 6 through an electron lens 5 and an energy analysis is conducted. Consequently, a visual field limiting slit can be omitted, so the photoelectrons emitted from the fine area on the sample surface can be detected efficiently without being disturbed by the slit.
Patent JP-H078686-A (JP)
Title: Arm of clothes-drying tool on which hanger can be fitted
Inventor: KATO KYUJI
IPC: D06F57/00
Filed: 1993-06-28
Abstract: PURPOSE:To prevent laundry from being gathered or blown away together with a hanger by wind by a method wherein slits are provided on an arm of a clothes drying tool, and a plurality of sliders to slide the arm are provided. CONSTITUTION:Wires 1', 1'' are connected by connecting members 2, 2' to provide slits 3, and thus an arm 1 is constituted. The arm 1 is equipped with sliders 4, 4', 4'' which are freely slidable. Then, a hook part of a hanger is inserted in the slit 3 of the arm 1, and put on the slider 4 which is arranged at the center, and the hook part of the hanger is pinched by sliding remaining sliders 4, 4'' from both sides, and the hanger is roughly fixed to the arm 1. By this method, laundry is prevented from being gathered or blown away by wind.
Patent JP-S6364593-A (JP)
Title: Controller for take-up device
Inventor: KUSANO KAZUYOSHI
IPC: H02P5/46
Filed: 1986-09-04
Abstract: PURPOSE:To always apply specified elongation with the set value of a speed difference setting device, by interlocking the temperature rise value of a heated roll with a running speed to change the value. CONSTITUTION:When varying-speed start command 19 is applied to a speed reference generation circuit 18 after the set value of a running speed setting device 13 is changed, then the set value of the running speed setting device 13 is read in the speed reference generation circuit 18, and an arithmetic is performed on a speed reference value. The output of the speed reference value is generated as the speed reference of a heated roll 2. The speed reference value is applied by speed setting devices 17, 15, with a specified speed difference as the running speed of a backturn roll 1 and a taka-up roll 3. Then, by the speed reference generator 18, an arithmetic is performed on the speed reference with the function of the thermal time constant of a heated roll 5 or the polygonal line approximation.
Patent JP-S6450772-A (JP)
Title: Motor
Inventor: NAKANE KAZUNARI
IPC: H02N2/00
Filed: 1987-08-20
Abstract: PURPOSE:To increase durability and miniaturize a device lightening the weight, by bonding a superconducting unit on the surface of a flexibly oscillating section, and by providing a loopy section worked as a moving unit with another superconducting unit. CONSTITUTION:A rotary type motor is composed of a rotary moving unit 1 with a superconducting unit 11 which is set in the shape of a wave-like ring in a rotary plate 1A made of a substance for permitting the magnetic field of resin or the like to pass through, and an oscillating unit 2 having the projected sections 23 of superconducting unit sections arranged confronted with said superconducting unit 11. To the oscillating unit 2, two piezoelectric ceramic plates 3A-3B are bonded, and electrodes 3A1-3B1 are arranged; and to the respective ones, AC voltage with phases different from each other by 90 degrees is applied. Besides, the ceramic plates 3A-3B are supported by the bearing section 4A of a bearer 4. Then, permanent current is permitted to flow to the moving unit 1 to generate the magnetic field, and the moving unit 1 is set in a non-contact state with a magnetic repulsion due to the Meissner effect of the superconducting unit 11 bonded on the surface of a flexibly oscillating section, and is driven.
Patent JP-S6362432-A (JP)
Title: Packet switching system
Inventor: SAKAKIBARA SO
Filed: 1986-09-03
Abstract: PURPOSE:To constitute a large capacity of switch economically by combining the small capacity switch and a multiplexer circuit so as to constitute a packet switch thereby making each multiplexer circuit into an LSI. CONSTITUTION:An inputted packet is inputted in parallel with M-set of switches 208 via an input processing circuit 201. Each switch 205 reads an outgoing line number from a header of the packet and only the switch 208 accommodating the outgoing line fetches the data. The fetched data is written in the buffer memory and outputted to and output circuit designated by the header in time division. The packet outputted from the switch 203 is sent to a multiplexer circuit 204 provided in the unit of the outgoing line. The circuit 204 writes the data sent to each switch 205 into the buffer memory, adds a footer or the like by the output circuit to form a packet and sends the result to the outgoing line.
Patent JP-2000041087-A (JP)
Title: Mobile communication equipment
Inventor: MIZUNO HIROMICHI
IPC: H04M1/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide mobile communication equipment capable of suppressing to the most the degradation of an antenna gain used to be caused by the installation of conductors even in originally unwanted areas because of excessive consideration to the display property of a liquid crystal display by appropriately setting the area to provide the conductor. SOLUTION: Concerning a liquid crystal display 13, a liquid crystal is held between a pair of glass and a prescribed voltage is applied from an internal electrode 20 to this liquid crystal. Besides, an electrode 22 for connection is provided for fetching this prescribed voltage from the outside, and on two confronted faces of a pair of glass, wiring 27 is respectively provided for distributing the prescribed voltage from this electrode 22 for connection to the internal electrode 20. The area to provide this wiring 27 is area to the adhesive section of a seal member 21 and a pair of respective glass at a maximum or area 30 to the section covered with a main body case at the terminal part of side adjacent to an antenna 12 excepting for a crossing section 31.  Thus, since the distance between the wiring 27 and the antenna 12 can be extended, the reception sensitivity of the mobile communication equipment is improved.
Patent JP-H05243875-A (JP)
Title: Parameter setter
Inventor: NISHIMOTO TETSUO
IPC: H03G3/02
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the high-operability parameter setter which can speedily set parameter values by arbitrary large or small change amounts. CONSTITUTION:When an oscillator is displaced to the plus side (or the minus side) at a center recovery type volume 16, digital signals corresponding to that displacement amount are fetched from an A/D converter 17 to a microprocessor 19. The microprocessor 19 adds (or subtracts) the value of parameters stored in a working memory 23 to (or from) the value of digital signals from the A/D converter 17 and writes that arithmetic result in the memory 23 as the new value of parameters. The stored value in the memory 23 is displayed on a display 15 as the set value of parameters and utilized for parameter utilizing devices such as electronic musical instruments or the like.
Patent JP-S58110178-A (JP)
Title: Working device for structure
Inventor: ETOU SHINICHIROU
IPC: B23K37/02
Filed: 1981-12-23
Abstract: PURPOSE:To simplify structure and to improve accuracy and durability of the titled device by organically combining plural control motors, a vertical shaft with an arm and attaining three-dimentional head oscillation with only revolving motion. CONSTITUTION:A working tool 29 is rotated by the 2nd control motor 20 centering around the central axis B of an inclined shaft 22. The inclined shaft 22 is rotated by the 1st control motor 11 centering around the central axis A of the vertical shaft 15. The tool 29 is fitted to the shaft 22 so as to coincide with the shaft A. An arm 17 intersected with the shaft 15 is projected from one end of the shaft 15 and the shaft 22 is fitted with a prescribed angle of inclination to the arm 17. Said device makes it possible to simplify the structure and attain the three-dimentional head oscillation of the working tool 29, improving the accuracy and durability.
Patent JP-2001029263-A (JP)
Title: Portable toilet
Inventor: TSUNAGA HISAO
IPC: A47K11/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to clean the private parts after using a toilet by starting or stopping a heating device to make cleaning water to hot water and a water pump spray cleaning water through a nozzle. SOLUTION: A water feed port 15a is formed on a cleaning water tank 15 to enable water to be fed to the cleaning water tank 15 by pouring water stored in a kettle, etc., through the water feed port 15a. A heating means 16 is equipped on the bottom part of the cleaning water tank 15 to make water hot by receiving power through a power plug 25 from a commercial power source. When a user pushes a starting button 21 after stool, a controller 20 starts to operate a water feed pump 17 and then hot water stored in the cleaning water tank 15 is sprayed through a cleaning water nozzle 18 to clean the private parts.
Patent JP-H1134078-A (JP)
Title: Skin for skin integrated foam molded product and molding method for skin integrated foam molded product
Inventor: KUMAZAKI HIROYUKI
IPC: B29C33/14
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To form a recessed joggle on the edge of the outer side of a product section of a skin and position the skin securely when the skin is to be positioned on a molding tool by using the recessed joggle. SOLUTION: In a method in which a skin 31 with a recessed joggle 33 for fixing the skin recessed into the recessed channel shape on the back side of the skin 31 is disposed in a cavity 12 of a split type foam molding tool 10, and the recessed joggle 33 is fitted into a joggle engaging channel 16 formed on the outer side of the cavity 12 of the mold 10 to fix the skin 31, and a foaming raw material is injected into the inner side of the skin 31 to form a foamed body 21, by which a foam molded product having the foamed body 21 integrated with the skin 31 is formed, the skin 31 is provided with a side wall falling-down prevention section 35 formed of ribs or protruded sections formed at the given intervals is provided in the joggle 33.
Patent JP-S5996132-A (JP)
Title: Production of impact-resistant polyamide
Inventor: MATSUO TADAO
IPC: C08G69/18
Filed: 1982-11-25
Abstract: PURPOSE:To produce a polyamide of a high modulus and excellent impact resistance, by anion-polymerizing a five-membered or larger anhydrous omega-lactam in the presence of an anionic polymerization catalyst and a specified prepolymer. CONSTITUTION:A prepolymer is obtained by reacting carbamoyl-lactam of the formula (wherein R is a hydrocarbon group, X is O or S, n is 3-11, and m is 1-3) with a polyol (e.g., polyethylene glcyol) at 120-160 deg.C in an inert solvent in an inert gas atmosphere or vacuum. Then, to a five-membered or larger anhydrous omega-lactam are added 0.01-10wt% anionic polymerization catalyst (e.g., Grignard reagent) and 20-40wt% above prepolymer, and the mixture is anion- polymerized by heating to a temperature higher than the m.p. of the lactam for 1-30min.
Patent JP-S60100280-A (JP)
Inventor: KINOSHITA HIROSHI
IPC: B65H29/60
Filed: 1983-11-04
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-S6268675-A (JP)
Title: Clamp device for material for arc saw device
Inventor: GOTO TEIZO
IPC: B23K9/00
Filed: 1985-09-19
Abstract: PURPOSE:To exactly clamp irrespective of the diameter of a material, and to execute smoothly the fusion by providing an electric conduction use electrode on a clamp head which can ascend, descend and slide. CONSTITUTION:When screw jacks 4, 4a are driven by starting motors 21, 21a, screws 5, 5a ascend or descend, and height of guide bases 3, 3 is adjusted to a prescribed height. Also, a pressure fluid is fed into the tip or the base end of fluid pressure cylinders 8, 8a, and a material 24 is clamped or released by sliding supporting levers 6, 6a. Accordingly, a stable fusion can be executed by making a blade approach in a state that the material has been clamped exactly.