baber/WOPTO huggingface dataset:
Patent JP-S61187214-A (JP)
Title: Manufacture of alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/16
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a magnet showing a high magnetic characteristic when outer-peripheral magnetization is applied thereto by a method wherein an axisymmetric billet made of an Mn-Al-C alloy for a magnet is subjected to compression machining in the direction of the axis thereof and simultaneously the outer peripheral surface of the billet is formed to be indented. CONSTITUTION:An axisymmetric billet made of an Mn-Al-C alloy for a magnet is subjected to compression machining in the direction of the axis thereof at a temperature of 530 to 830 deg.C so that the outer peripheral surface thereof is formed to be indented, and thereby a magnet showing a high magnetic characteristic when outer-peripheral magnetization is applied thereto can be obtained. The compression machining is not always needed to be successive, but it may be divided into a plurality of processes. In the state after the compression machining, in comparison with the state before the machining, the diameter of the columnar billet 1 is extended with the advance of the compression machining, and part of the outer peripheral surface thereof turns to be in contact with a die body 2. With the compression machining advanced further, the outer peripheral surface of the billet 1 is made to contact substantially with the inner surface of the die body 2.
Patent JP-H06244536-A (JP)
Title: Small-diameter-hole treatment method for board material
Inventor: OBA KAZUO
IPC: B23K26/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a high-efficiency treatment method wherein a mechanically roughened inner wall inside a small-diameter hole in a board material used for an electronic apparatus is made smooth. CONSTITUTION:The small-diameter-hole treatment method of a board material is featured in such a way that the board material, to be worked, which has a small-diameter hole is wetted witch a liquid in which a rare-earth fine powder whose oxidation and heat-generating property is high has been suspended, that only the liquid which has adhered to the surface of a board is removed, that the small-diameter hole is irradiated with a laser beam, that the rare-earth fine powder is oxidized so as to generate heat, that cuttings in the small- diameter hole are treated and that a roughened inner wall is made smooth. Thereby, the rare-earth fine powder which exists between glass fibers on the inner wall of the hole and between scooped holes is heated and melted, stuck chips produced by the working operation of the small-diameter hole are removed and it is possible to make the wall face inside the hole smooth at high speed and surely.
Patent JP-S59151551-A (JP)
Title: System for detecting double assignment of address
Inventor: NAGATA SATORU
IPC: H04L12/26
Filed: 1983-02-17
Abstract: PURPOSE:To detect surely and quickly double assignment of an address by collating a transmitted address of all receiving frames to preset address of its own node and transmitting a frame when they are coincident with each other. CONSTITUTION:Suppose that a node A' 44 having the same node address NA as a node A41 is subscribed to a transmission line 45 in which nodes A41, B42 and C43 are subscribed. When the node A41 transmits a frame to the node B42. The frame has ''B'' as a destination NA and ''A'' as a transmitted address NA. When this frame reaches the node A'44, the node A'44 collates the transmitted address NA received with an address in an NA memory and when they are coincident with each other, the double assignment of the address is recognized. Thus, the node A'44 prepares one transmission frame and when the node A41 completes the transmission and attains the receiving state, this transmission frame is transmitted.
Patent JP-H06238294-A (JP)
Title: Biological denitrification treatment
Inventor: YAMASHITA MINORU
IPC: C02F3/34
Filed: 1993-02-15
Abstract: PURPOSE:To obtain high-quality water stably by setting or controlling an aerated amount of waste water containing nitrogen in a biotreatment tank based on ORP when the waste water is treated by biological denitrification batchwise in a single biotreatment tank. CONSTITUTION:After adding an organic substance to a means for adding an organic substance, an aerated amount of water is determined using a means for controlling an aerated amount of water during a next batch treatment, based on an ORP value detected by a means for measuring the ORP. Consequently, it is possible to determine an appropriate aerated amount of water positively for each batch treatment by controlling the aerated amount based on the ORP measured by an instrument with high reliability. Thus it is possible to prevent electricity cost from being spent uselessly and the consumption of defoaming agent from increasing due to excess aeration. Further, it is possible to obtain high-qaulity treated water stably and efficiently.
Patent JP-H01200689-A (JP)
Title: Flexible substrate
Inventor: OKANO YUKO
IPC: H05K1/00
Filed: 1988-02-05
Abstract: PURPOSE:To provide the subject substrate which has good durability against the bending of a conductor pattern and assures high density packaging by a method wherein, in bent parts on both surfaces of a flexible board, the conductor pattern on each surface is divided into one or a plurality of bundles, and those bundles on both surfaces are arranged so as not to be substantially overlapped in the thickness direction of the substrate. CONSTITUTION:Conductor patterns 5 are provided on both surfaces of a base film 3, each of which patterns are divided into a plurality of bundles, the patterns 5 of one bundle being disposed in close vicinity to each other. The pattern 5 is arranged on one surface and on the other surface of the base film 5 alternately, i.e., in a zig-zag manner so as not to overlap on each of both surfaces in the thickness direction. In detail, the opposite surface has no pattern 5 and no cover-laying film 4. Hereby, less strain due to bending of the substrate is applied onto the patterns 5. This assures good durability against the compression and expansion of the pattern 5, resulting in the flexible design of the pattern over a portion of the flexible substrate on which components are packaged as well as in high density packaging.
Patent JP-H07238429-A (JP)
Title: Doubly covered elastic yarn
Inventor: MORII HIROYUKI
IPC: D02G3/38
Filed: 1994-02-23
Abstract: PURPOSE:To provide doubly covered elastic yarn good in coverability even in a smaller twisting number than those of conventional doubly covered elastic yarns and excellent in durability, transparency, skin touch, elasticity and luster. CONSTITUTION:In the doubly covered elastic yarn in which upper yarn and lower yarn comprising nylon 6 multifilaments, respectively, are wound on polyurethane core yarn in the same direction, the elastic yarn having a fineness D1 of 10-79 denier is selected, and the lower yarn and the upper yarn having finenesses D2 and D3 of 5-20 deniers, preferably the same <=10 denier, respectively, and having a single filament fineness of 0.3-2.0 denier, preferably the same denier, are selected. The core yarn, the upper yarn and the lower yarn are subjected to a winding operation in an elastic yarn draft ratio DF of 2.0<=DF<=4.0 to form the doubly covered elastic yarn having an upper yarn- winding number (t/m)/lower yarn-winding number ratio of 0.5-1.0 satisfying the inequality.
Patent JP-2000188643-A (JP)
Title: Facsimile equipment
Inventor: IWASAKI TSUKASA
IPC: H04M11/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To allow a digital telephone set to correctly make call reception and dialing in a facsimile equipment to which the digital telephone set is connected. SOLUTION: With respect to the arrival of an incoming call (S1), a terminal endpoint identifier(TEI) in an arrived data frame is verified (S2), when the TEI indicates a TEI of a digital telephone set, the telephone set replies the call and conducts processing (S8), and when the verified TEI indicates a facsimile TEI, setup information received from a network is verified to decide information transfer capability BC (S3). When the BC indicates 'unlimited/limited digital', reception processing of G4 facsimile is conducted (S4). If it is the BC depicts 'Speech/3.1 kHz audio' high grade layer consistency HLC decides (S5), reception processing of G3 facsimile is conducted (S6). If the BC is 'Speech', the TEI of the data received before is changed into the TEI of a digital telephone set (S7).  A procedure to set a data link for the telephone set is executed, and after setup of the data link, information is transferred (S8).
Patent JP-S59152701-A (JP)
Title: Microstrip line
Inventor: FUKAYA JIYUN
IPC: H01P3/08
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a microstrip line whose impedance is changed continuously by forming a strip line on a dielectric substrate having elasticity and pressing the dielectric base plate so as to change the thickness. CONSTITUTION:The strip line having a stub and comprising a strip conductor 1 is formed on the dielectric base plate 5 having the elasticity, capable of being expanded and contracted in thickness direction and having less dielectric constant. A retaining plate 6 made of a hard insulator is placed on the stub 4, the plate 6 is pressed by an insulating screw 7 held by a metal-made jig 8 fixed to the insulating base plate 5 so as to change the susceptance of the stub 4 by changing the thickness of the insulating substrate 5.
Patent JP-S55117547-A (JP)
Title: Lifting device of segment in continuous casting equipment
Inventor: OOSHIMA YASOO
IPC: B22D11/128
Filed: 1979-03-05
Abstract: PURPOSE:To lift the segments of curved parts surely with easy operation by turning the turning rail of the moving truck above the horizontal part and integrally connecting the same to the stationary rail of the segments. CONSTITUTION:A crane 5 is positioned at the boundary of a horizontal part 4 and curved part 3. Next, a chain is pulled upward to pull a truck 12 in the E direction and also turn a turning rail 7 upward. When the turning rail 7 becomes concentrical to the stationary rail 9 of the segment 10 to be suspended. The piston rod of the cylinder device 32 of the connecting device is extended until the stopper 31 fits into a stopper block 33 and the turning rail 7 connects to the stationary rail 9. Next, the hoisting device of the lifting device 19 is operated to loosen a wire rope 21 and let the hook truck 23 descent along the rails 7, 9, thereby setting the hook 25 to a pin 34. Next, the hoisting device 20 is operated to lift the segment 10 and brought it to the turning rail 7. Next, when the stopper 31 is removed and the chain is loosened, the truck 12 descends along the guide rail 11a and stops in the original perpendicular position.
Patent JP-H10201393-A (JP)
Title: Living fish transporting case
Inventor: TSUZUKI SOICHIRO
IPC: B65D85/50
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the case by which tank space is effectively utilized by opening an upper surface, constituting a case by means of a box-shaped container where side surfaces and a base surface are provided with water passing property and a cover body provided with a water passing property and arranging plural partitioning plates by inclination inside the box-shaped container. SOLUTION: A containing case 1 consists, for example, of the box-shaped container 11 and the cove body 12. The box-shaped container 11 is an oblong rectangular solid, the upper surface 24 is opened and long-side side walls 21, short-side side walls 22 and the base surface 23 are provided with water passing property. The cover body 12 is provided on the upper surface of the box-shaped container 11 so as to be freely open/close possible and is provided with water passing property. The inside of the box-shaped container 11 is partitioned by two kinds of partitioning plates 31A and 31B with different lengths. The partitioning plates 31A are almost equal to an interval between the inner surfaces of the long-side side walls 21 in the box-shaped container 11 so as to be arrayed in the longitudinal direction of the box-shaped container 11 by inclination.  The partitioning plates 31B have the length for diagonally partitioning partition space 36 which is formed by the mutually adjacent partitioning plates 31A and the partitioning plates 31B are also inclined so as to be arrayed.
Patent JP-S57139209-A (JP)
Title: Up and down device of wick
Inventor: KITAKOUCHI HIROSHI
IPC: F23D3/28
Filed: 1981-02-23
Abstract: PURPOSE:To make a special lock releasing mechanism unnecessary, by designing to release the lock of a ratchet gear constituting the up and down device for a wick by using the energized power to a wick descending direction, acting on said gear, in the kerosene stove of a wick up and down type. CONSTITUTION:When a switch SW is turned to an ON condition and a solenoid 3 is energized, a plunger 4 is attracted to the solenoid, an anchoring metal fitting 10 is rotated to the clockwise direction pivoting a pin 14, and the pin 17a  of a stopper 17 is brought into an engaged condition with a ratchet gear 1.  Then, a wick is raised by a wick controlling knob, by rotating a wick controlling shaft 2 to the clockwise direction, and the wick is ignited. At this time,  when a hand is detached from a knob, a gear 1 tends to rotate to return to its  home position, but is checked by a stopper 17, and the wick is held in the raised  position. Afterwards, when the wick is fallen down, a switch SW is turned to  an OFF condition and a solenoid 3 is deenergized. Then a lock to a gear 1 by a  stopper 17 is released, and a wick is descended to the position to be extinguished.
Patent JP-S60168694-A (JP)
Title: Treating liquid for blank printing plate
Inventor: NOGUCHI KENJI
IPC: B41N3/08
Filed: 1984-02-14
Abstract: PURPOSE:To enhance scumming-preventive property and plate-placing property, by incorporating at least one selected from phytic acid, a metallic salt thereof and a phytic acid derivative together with sorbitan and/or sorbitol and a fluoro surfactant into the titled liquid. CONSTITUTION:The treating liquid for a blank printing plate is prepared by adding (A) at least one selected from phytic acid, a metallic salt thereof and a phytic acid derivative, (B) sorbitan and/or sorbitol and (C) a fluoro surfactant to water. The component (C) is a surfactant having the so-called fluorocarbon chain as a water-repellent group, and may be of the anion type, the cation type or the like. The amount of the component (C) is 4-200pts.wt. per 1,000pts.wt. of the liquid. In using the component (A), it is necessary to maintain the pH of the treating liquid in a neutral or acidic region, and a preferable pH value is 3-6.
Patent JP-S52109100-A (JP)
Title: Uranium collector
Inventor: HORIKAWA TOYOHIKO
IPC: C01G56/00
Filed: 1976-03-10
Abstract: PURPOSE:To prevnet nuclear explosion accidents by uranium accumulation that exceeds critical quantity, by setting a neutron absorbing material to the inside or outside of an uranium coolecting vessel.
Patent JP-S58143584-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERADA TOSHIYUKI
IPC: H01L29/812
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture a semiconductor device by a method wherein a source.drain region or electrode with high impurity concentration is provided at a location much nearer to a gate electrode compared with conventional joint precision without changing the dimension of gate electrode due to corrosion and the like. CONSTITUTION:n type active layer 2, SiO2 film 3, resist film 4, resist film 5, SiN film 6 and resist film 7 are formed on semiinsulated GaAs substrat 1 and resist film 7, SiN film 6, resist films 4, 5 are vertically etched. Next, after sideetching resist film 4, SiO2 film 3 is etched. In this condition, Ti/W is evaporated as a metal for gate electrode 8 while the needless Ti/W and SiN film 6 are lifted off and then SiN film 9 is accumulated covering the gate electrode 8 as an insulated film 9 comprising SiN and the like. After forming high concentration conductive layers 10, 11 by means of implanting <28>Si<+> ion for activation utilizing the SiN film 9 as a mask, ohmic electrodes 12, 13 are formed.
Patent JP-S59151919-A (JP)
Inventor: KAWASAKI NOBUHIKO
IPC: A47J27/21
Filed: 1983-02-17
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-S59151683-A (JP)
Title: Valve device
Inventor: HASHIMOTO MASAJI
IPC: F16K31/34
Filed: 1983-02-17
Abstract: PURPOSE:To prevent erroneous injection of liquid having lower specific gravity into storage tank, by utilizing a float to open/close a valve in accordance with the specific gravity of liquid. CONSTITUTION:If specific gravity of oil in float chamber 23 is lower than that of float, the float 25 will never float up and a steel ball 30 will never move from a supporting board 28 to discharge depressurized air through a through- hole 24 to the atmosphere. In other word, if specific gravity of oil from tank car is lower than preset level, the valve body 13 has been closed to disable oil injection into the tank while if it is high, said valve 13 will open to inject oil into the tank thus to prevent erroneous injection of oil having low specific gravity.
Patent JP-H09196999-A (JP)
Title: Test method for line-type environmental testing apparatus using various testing modules
Inventor: WAKUI MASAYUKI
IPC: G01N17/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a line-type environmental testing apparatus in which the speed of a conveyance means is not lowered and in which the length of a line is made compact by a method wherein temperatures inside a plurality of connected testing modules are set to be higher (or lower) in parts closer to the side of an entrance. SOLUTION: For example, an entrance lifter 2 and an exit lifter 3 are connected to respective ends of three series-connected environmental testing modules 1a, 1b, 1c for high temperatures (50 to 90 deg.C). When a temperature for the electrification test of an electronic component is at 80 deg.C, a set temperature for the final testing module 1a is set at 80 deg.C, the module 1b is set at 85 deg.C, the module 1c is set at 90 deg.C in such a way that the temperature in the modules closer to the side of an entrance is higher, and, after that, an apparatus is driven. A palette on which the electronic component is placed is sent sequentially so as to be passed through the module 1c at 90 deg.C, the module 1b at 85 deg.C and the module 1a at 80 deg.C.  Thereby, the temperature of the electronic component is raised quickly in the module 1c, the temperature is raised gently in the module 1b, and the electronic component and the module 1a are finally set to the same temperature.
Patent JP-S60172289-A (JP)
Title: Preparation of oxygen-containing compound
Inventor: YORIFUJI TOSHIAKI
IPC: C12P7/54
Filed: 1984-02-16
Abstract: PURPOSE:To obtain an oxygen-containing compound suitable to fuel, by cultivating a thermostable anaerobic cellulolytic microorganism in a culture medium containing a material containing cellulose as a main carbon source at a specific temperature, and cultivating an anaerobic microorganism capable of producing butanol therein. CONSTITUTION:A themostable anaerobic cellulolytic microorganism, preferably clostridium thermocellum C-27 (FERM-P No.7451), is cultivated in a culture medium containing a material containing cellulose, e.g. pine or pulp, as a main carbon source at 50-70 deg.C. The temperature of the culture fluid is then adjusted to 20-40 deg.C, preferably 25-35 deg.C, and an anaerobic microorganism capable of producing butanol is then inoculated therein to carry out cultivation under anaerobic conditions. Thus, an oxygen-containing compound containing butanol is formed and recovered to give the aimed compound.
Patent JP-H06219104-A (JP)
Title: Wheel
Inventor: MIYAMOTO MASASHI
IPC: B60B25/02
Filed: 1993-01-21
Abstract: PURPOSE:To make a tire easily mountable on and dismountable from a wheel by making the wheel vertically separable into two parts. CONSTITUTION:A wheel consists of two parts 4 and 5, and these parts are joined together at joining margins and fixed by bolts and nuts 3.
Patent JP-H06210686-A (JP)
Title: Metering method for injection molding machine
Inventor: KAWADA HIDEMI
IPC: B29C45/50
Filed: 1993-01-20
Abstract: PURPOSE:To make small the unevenness in the injection amount by compressing positively a kneaded substance which is stored and measured in the tip of a barrel, increasing the apparent density, stabilizing the metering accuracy, and then injecting. CONSTITUTION:In the metering method for an injection molding machine in which a substance 2 to be kneaded fed into a barrel 15 is kneaded by rotating a screw 13, the screw 13 is moved back to the metering position and then moved forward and the completely kneaded substance 2a is stored at a tip section 15a of the barrel 15, the screw 13 is moved back to the metering position and then moved forward to compress the completely kneaded substance stored at the tip section 15a of the barrel 15. Then the compression work is carried out by moving back the screw 13 again to the metering position and them moving forward and repeating the cycle, and metering is carried out while the completely kneaded substance 2a stored at the tip 15a of the barrel 15 is compressed.
Patent JP-S52109925-A (JP)
Title: Silver halide photographic emulsion
Inventor: SATOU AKIRA
IPC: G03C1/28
Filed: 1976-03-11
Abstract: PURPOSE: To spectrally sensitize the title emulsion without causing deterioration of its sensitivity and incresase of fogging during storage especially under high temp. and high humidity. by adding to it 2 kinds of specified compounds in combination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55119748-A (JP)
Title: Information processing system
Inventor: TERAJIMA MITSUO
IPC: G06F9/46
Filed: 1979-03-07
Abstract: PURPOSE: To simplify the production of conventional conditional code part and to increases the processing speed, by inputting the mode information representing the state of program execution and the flag output by arithmetic logical operation unit to the associated memory.  
     CONSTITUTION: In renewal of the program status word 1 performed in every execution of instruction, the information of the mode register section 3 representing the environment of the program execution of the word 1 and the flag output of the flag register 8 by the arithmetic operation logical unit 7 are inputted to the associated memory 9. Further, the format of the word 1 is converted with this memory 9. Thus, the production of the conventional condition code is simplified especially to the program status to increase the processing speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56122327-A (JP)
Title: Preparation of methacrylic acid
Inventor: MASUKO TATSUROU
IPC: C07C57/07
Filed: 1980-03-03
Abstract: PURPOSE: To collect liquid methacrylic acid industrially and advantageously, by recovering heat from a reaction gas containing methacrylic acid formed through the  vapor phase oxidation reaction in a heat exchanger, and keeping the reaction gas  temperature at the scrubber inlet at a specific value or above.  
     CONSTITUTION: Methacrylic acid is formed in an oxidizing and dehydrogenating reactor 1 by the isobutyric acid, isobutyraldehyde, isobutylene or methacrolein method, and the heat is recovered by a heat exchanger 2 to keep the gas temperature at the inlet of a scrubber 3 at 130°C or above, preferably 140°C or above but  not higher than the reaction temperature, more preferably 160W200°C, and further cooled to collect the liquid methacrylic acid. A polymerization inhibitor, e.g. hydroquinone, may be added to the collected methacrylic acid to prevent the polymerization thereof.  
     EFFECT: The method described above is industrial and advantageous from the viewpoint of load on the scrubber, heat loss, prevention of pipe clogging, etc. 
     COPYRIGHT: (C)1981,JPO&Japio