baber/WOPTO huggingface dataset:
Patent JP-H01146282-A (JP)
Title: High frequency heater
Inventor: MATSUMI TAKATOMO
IPC: H05B6/68
Filed: 1987-12-02
Abstract: PURPOSE:To make a magnetron quickly come to a stabilized operating condition by employing a threshold value setting means for setting a threshold value of an over-voltage detection circuit higher than normal during a specified period of time from the start of heating. CONSTITUTION:A control circuit 108 includes a timer circuit for setting a threshold value of an over-voltage detection circuit 110 higher than that for normal time during a specified period of time from the start of heating. Namely, since the time period T3-T2 from the start to the stabilized condition of an anode current flow depends on the responsiveness of a control system, a safety rate of a switching element 105 is considered to determine the time (t) during which the threshold value of the over-voltage detection circuit is changed from the level A to the level B. In this way, the threshold values of the over-voltage detection circuit 110 is made to the level A during the period from the start T1 to a specified time (t) and the level B during a stationary period thereafter. Thus, magnetron oscillation can be built up quickly while protecting the switching element 105 from thermal destruction.
Patent JP-H06126696-A (JP)
Title: Cutting plotter
Inventor: YANO YOTARO
IPC: B26D5/00
Filed: 1992-10-20
Abstract: PURPOSE:To make accurate plotting and cutting achievable by preventing any uncut part from occurring at the time of using a thick or hard cutting sheet or this cutting sheet under low temperature, and making a cutting edge of a cutting means be hard to be broken even at the time of using the hard cutting sheet, while keeping off any rotation of the cutting edge to be produced by elasticity of the cutting sheet in addition. CONSTITUTION:In a cutting plotter 1, being installed with a cutting means 11 in a lifting mechanism 10 of a carriage 5 traveling on a cutting sheet 9 along a Y rail installed in a base, and performing the desired plotting and cutting on the cutting sheet 9 by the cutting means 11, a hot air generating means 12 is attached to the cutting means 11. In addition, when this cutting means 11 gets traveling in a Z direction, simultaneously hot air is produced there, heating a cutter edge of the cutting means 11 and a local part of the cutting sheet 9 which is thereby softened so that it is surely cut into a desired form.
Patent JP-H09126065-A (JP)
Title: Purge valve control device
Inventor: CHIKAHISA MASARU
IPC: F02M25/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of rotation of an engine, to improve an engine feeling, and to improve fuel consumption by performing controlling variation so that synchronism of a drive signal, by which a purge valve is driven, with the number of revolutions of an engine is prevented from occurring. SOLUTION: A canister 14 is located between an evaporation passage 6 communicated with the interior of a fuel tank 4 and a purge passage 12 communicated with the intake passage 10 of an internal combustion engine 8, and a purge valve 16 is arranged in the middle of the purge passage 12. Duty control of the purge valve 16 is performed by an ECU 18 based on a detecting signal from a number of revolutions of engine sensor 20. The ECU 18 controls variation so that synchronism of a drive signal, by which the purge valve 16 is driven, with the number of revolutions of an engine is prevented from occurring. For example, in setting of a drive period, it is decided to what hertz the drive period of the purge valve 16 is set as the number of revolutions of an engine is confirmed.  When decision to, for example, X and Y hertz is effected, the X and Y hertz are selectively switched according to the number of revolutions of an engine to operate the purge valve 16.
Patent JP-S63226702-A (JP)
Inventor: SUTEIIBUN ARETSUKU SOKOROO
IPC: G06F9/48
Filed: 1987-12-03
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-H07194815-A (JP)
Title: Opening/closing, connecting and supporting structure of machine body in pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1994-11-15
Abstract: PURPOSE:To connect a front frame to an outer frame to be supported with assembling references of an optimum attitude. CONSTITUTION:A front frame B is connected to an outer frame A to be supported in such a manner as to be attached and detached and opened and closed by opening/closing, connecting and supporting means C, C disposed on the upper and lower sides of a common one side edge, and closed and held by a locking device. lower opening/closing, connecting and supporting means C comprises a support shaft 54 erected and fixed on the outer frame A, a latch part 56 bulged to be integrated with the front frame B, and a synthetic resin bearing sleeve 58 fitted in a support hole 57 of the latch part 56. A positioning seat 59 is integrally formed on the outer periphery of the lower part of the bearing sleeve 58, and interposed between the upper surface of the lower frame member 4 of the outer frame A and the lower surface of the latch part 56 of the front frame B to separate and hold the outer frame A and the front frame B at a required space and serves as the reference position of the assembling horizontal attitude of the front frame B.
Patent JP-H09127101-A (JP)
Title: Hydrogen storing speed judgement method for hydrogen storage alloy powder
Inventor: YANAGIMOTO MASARU
IPC: H01M10/39
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make judgement as to whether the hydrogen storing speed of the gas atomized powder of a hydrogen storage alloy formed out of a mixture of misch metal and nickel alloy to a weight ratio of 1 to 5 is suitable for a nickel-hydrogen battery. SOLUTION: Regarding the gas atomized powder of a hydrogen storage alloy formed out of a mixture of misch metal and nickel alloy to a weight ratio of 1 to 5, the Auger electron strength of oxygen on particle surface and at 100-angstrom depth is measured. When a measurement value at the 100- angstrom depth is equal to or below 50% of a measurement value on the particle surface, the gas atomized powder is judged as usable for a nickel-hydrogen battery.
Patent JP-H03209182-A (JP)
Title: Timing system
Inventor: MAAKU II KAARUSON
IPC: G01R31/28
Filed: 1990-11-13
Abstract: PURPOSE: To obtain a maximum flexibility and to enable reduction of hardware scale by generating an address with a common address generating device for each basic clock cycle of a tester. CONSTITUTION: In a large scale memory in the circuit of an event memory address generating device (EMAG) 11 of an address generating device 10, a storing position for each basic clock cycle among continuously generated zero time markers is assured. If any pin requires an edge during a specified cycle, the EMAG11 is to have the storing position in which an address that indicates the storing position in a memory (event memory) 12 which generates each edge, and the memory contains the data word containing a bit that drives a timing vernire. During the cycle where no edge is required, the EMAG11 holds a no- operation address (storage position >00, in most cases). Thus, a maximum flexibility is given to a system and the scale of a hardware can be reduced.
Patent JP-2000130266-A (JP)
Title: Exhaust gas recirculation device
Inventor: KOJIMA KAZUHIRO
IPC: F01P3/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device capable of continuously maintaining the suitable EGR effect at a low cost so as to compensate for deterioration of a cooling means. SOLUTION: When deterioration of an EGR cooler 12 is detected, an exhaust gas reflux device adopts a structure for controlling an EGR valve 14 so as to increase the recirculation amount of exhaust gas flowing to the intake side of an engine. When the exhaust gas recirculation amount required to keep the suitable EGR effect is not maintained, the EGR valve 14 is so controlled as to compensate for the recirculation amount of exhaust gas by control of an ECU 18. Therefore, the recirculation amount of exhaust gas is increased, and the suitable EGR effect equal to that before deterioration is maintained even if the EGR cooler is deteriorated.
Patent JP-S63158107-A (JP)
Title: Deaerating method
Inventor: YUNOKI TORU
IPC: B01D19/00
Filed: 1986-12-23
Abstract: PURPOSE:To enhance deaeration efficiency by vacuumizing the inside of a tube consisting of a thin film of hydrophobic material and allowing inert gas to flow therein and infiltrating a gaseous component incorporated in aq. soln. of the outside of the tube to the inside of the tube. CONSTITUTION:Raw water to be deaerated is sent into a tank 1 through an introduction port 2 and the inside of a tube 4 consisting of thin film of hydrophobic material (e.g. polypropylene) is vacuumized and inert gas is allowed to flow therein. In such a way, a gaseous component such as O2 incorporated in raw water is infiltrated to the inside through the thin film of the tube 4 and carried to the outside by means of inert gas and the large concn. gradient of O2 can always be held and O2 incorporated in raw water is efficiently deaerated.
Patent JP-2001126219-A (JP)
Title: Spin valve magneto-resistive sensor and thin film magnetic head
Inventor: UENO MASANORI
IPC: G11B5/39
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a spin valve magneto-resistive sensor and thin film magnetic head having high reproducing output, suppressing the fluctuation of Hint due to the thickness of a back layer and the fluctuation of asymmetry of the reproducing output to stabilize a sensor characteristic and capable of realizing high density recording. SOLUTION: The spin valve magneto-resistive sensor wherein free layers 9 and 10, pin layers 5-7 and an anti-ferromagnetic layer 4 adjacent to the pin layers for pinning them are laminated through a non-magnetic spacer layer 8 above a substrate 1 comprises a back layer 15 consisting of at least two non-magnetic metal layers 13 and 14 laminated adjacently to the free layers on the reverse side of the non-magnetic spacer layer. The back layer is formed so that at least one non-magnetic metal layer is adjacent to a Cu layer having high conductivity, preferably to the free layers, in, e.g. a two-layered structure of Cu and Ru or a three-layered structure of Ru/Cu/Ru.
Patent JP-H07136006-A (JP)
Title: Slider for slide fastener
Inventor: IZUMI HIROAKI
IPC: A44B19/26
Filed: 1993-11-12
Abstract: PURPOSE:To fix a pull fitted to the slider of a slide fastener not to be dangled. CONSTITUTION:A pull 4 is attached on a slider main body 1 via a clamper 12 slidably and rockably in the longitudinal direction in this slider for a slide fastener. Recessed grooves 13 along the longitudinal direction of the slider main body 1 from the end are formed on both side faces of the lug 7 of the slider main body 1, and protruded stripes 15 to be coupled with both recessed grooves 13 are protruded on the pull 4.
Patent JP-2000135694-A (JP)
Title: Transfer equipment
Inventor: KOBAYASHI YASUHIRO
IPC: B25J5/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer equipment generating less dust and noise, good maintainability and prolonged life in long-stroke, high-speed transfer requiring multipoint positioning. SOLUTION: A moving body 15 is transferred by means of a contactless feed facility 16. The moving body 15 houses a motor-control controller 6 and a communication unit 5, and is transferred by a belt 8 and a guide 9 provided along a traveling path to eliminate movable wiring. Thus, the transfer equipment generates less dust and noise, provides good maintainability, prolonged life, and is capable of multipoint positioning.
Patent JP-H10213625-A (JP)
Title: Inspection system capable of arbitrarily selecting integrated-circuit element placed on inspection board
Inventor: KYO KEIICHI
IPC: G01R31/26
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection system whose inspection time is shortened and which enhances the efficiency of an inspection process by a method wherein a selection-signal generation part generates a selection signal which can select arbitrarily an IC element which is placed on an arbitrary position on an inspection board. SOLUTION: A selection-signal generation part 24 generates a selection signal or a scan signal which is used to select an IC element which is placed on an inspection board 38. A selection signal (or a scan signal) which is output from a selection-signal drive part 26 can select arbitrarily an IC element which comprises an arbitrary pattern and which is placed on the inspection board 38 while an inspection pattern to be executed by an inspection pattern part 14 is used or the control of a user by a control part 12 is used. A data inspection part 30, to which output data from the selected IC element is input via a data drive/reception part 32, inspects whether the function of the IC element is operated normally or not. The data which is stored in the data inspection part 30 is transferred to the control part 12, and it is analyzed so as to be displayed on a screen.
Patent JP-H11146316-A (JP)
Title: Information processor and recording medium
Inventor: EJIMA SATOSHI
IPC: H04N5/225
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To control the processing when a touch tablet is operated depending on whether or not a pen is contained in a case. SOLUTION: In the case that image recording is made by operation of either a touch tablet 6A or a release switch, a CPU 39 controls so that no video recording is made even when an enter key of the touch tablet 6A is depressed with a pen 41 contained in a case and a switch 51 closed. On the other hand, the CPU 39 controls it that the image recording is made when the pen 41 is not contained in the case, the switch 51 is open and the enter key of the touch tablet 6A is depressed.
Patent JP-H10148242-A (JP)
Title: Gear transmission using silent chain
Inventor: INUMARU NOBUAKI
IPC: F16G13/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a gear transmission which facilitates assembly of a silent chain and a sprocket winding this silent chain. SOLUTION: In a gear transmission 6 formed by winding a silent chain 8 connecting the fellow link plates 9 by a guide plate 10 to a sprocket 7 provided with a tooth form 12 meshed with the link plate 9 to be used with the silent chain 8, in a side surface of the sprocket 7, a shape of the guide plate 10 or the link plate 9 is displayed as a discrimination mark by means of marking 14 or the like.
Patent JP-H10148354-A (JP)
Title: Earth mounting device for air conditioner
Inventor: EBIHARA MASAHARU
IPC: F24F13/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To restrict an increase in a managing labor for parts and contrive the rationalizing of design by a method wherein an earth plate is provided with projections for stopping the rotation of a pull-out terminals of an earth wire in the direction and the orthogonal direction of the lengthwise direction of the same. SOLUTION: An earth screw 4 is attached to one surface of an earth plate 1. A projection 1a for stopping the rotation in the lengthwise direction of the earth plate 1 and another projection 1b for stopping the rotation in the orthogonal direction of lengthwise direction of the earth plate 1 are provided on the other surface of the earth plate 1 as the stopper of the rotation of an earth pull-out terminal 2a. The earth lead wire 2 is pulled out into the lengthwise direction and an earth lead terminals 2a is fixed by a pull-out wire fixing screw 3. In another way, the earth lead wire 2 is pulled out into the orthogonal direction of the lengthwise direction of the earth plate and the earth lead terminal 2a is fixed by the earth lead wire fixing screw 3.  According to this method, the earth pull-out wire 2 is permitted so as to be turned to either direction of the lengthwise direction and a direction orthogonal to the lengthwise direction of the earth plate 1 whereby the same earth plate 1 can be used regardless to the change of the internal structure of a main body and the increase of a managing labor for parts can be prevented.
Patent JP-H07267964-A (JP)
Title: New n-heterocyclic thienothiazinecarboxamide, its productionand its use
Inventor: DEIITAA BINDAA
IPC: C07D495/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a novel compound having the excellent cycloxygenase inhibiting property and 5-lipoxygenase inhibiting property, useful as an anti- inflammatory agent or an analgesic.  
     CONSTITUTION: This compound (salt) is represented by formula I [wherein A is halogen, nitro or the like; D is 2-pyridyl or formula II (wherein X and Y are each CH, O or the like); M is a single bond or a 1-12C linear or branched carbon chain; Q is a single bond or a hetero atom such as O and N; R is H or 5 to 12-membered monocyclic or polycyclic aryl or the like; and R 1  is H or formula III (wherein R 2  is lower alkyl; and R 3  is lower alkyl, an aryl residue or the like)] or a salt thereof, e.g. 6-chloro-4-hydroxy-2-methyl-N-(2-thiazolyl)-2H- thieno[2,3-e]-1,2-thiazine-3-carboxyamide-1,1-dioxide. The compound is obtained by reacting a compound represented by formula IV (wherein R 1  is H; and R 5  is lower alkyl) and a compound represented by formula V preferably in an inert high boiling point solvent such as DMF at 100 to 200°C for 1 to 30 hours by heating or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02154674-A (JP)
Title: Mineral-containing drink
Inventor: NAKAGAWA TAKAHIRO
IPC: A23L2/38
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a drink capable of supplying all minor essential minerals including sodium, potassium and calcium to drinker with a good balance by adding whey mineral. CONSTITUTION:Whey mineral is mixed into fruit juice drink, sports drink, lactic acid beverage or other any drink in an amount of, e.g., about 0.01-10wt.% to final amount of the drink.
Patent JP-H05147855-A (JP)
Title: Elevator brake releaser
Inventor: SUGITA KAZUHIKO
IPC: B66B9/02
Filed: 1991-11-25
Abstract: PURPOSE:To provide an elevator brake releaser capable of performing a brake release at the time of cage emergency stopping and a passenger rescue operating job so safely and easily. CONSTITUTION:A lever 45a for releasing the rail holding of a brake 20 is installed in this brake 20 which holds a guide rail 7 between and generating its braking force, while a through hole 45b is formed in a terminal of the lever 45a, and one side of an endless wire rope 50 wrapped on two pulleys 48, 49 installed up and down in an elevator shaft 1 free of rotation is pierced through this through hole 45b relative-shiftably in a noncontact state, while an actuating piece 51, engaging with a peripheral edge of the through hole 45b of the lever 45a and operating this lever 45a, is installed in the specified part of one side of the wire rope 50, and with these pulleys 48, 49 rotated, the lever 45a is operated and thereby the brake is made so as to be released.
Patent JP-2000138308-A (JP)
Title: Electronic component
Inventor: TAKANO HIROMI
IPC: H01L23/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To appropriately release flux in gas form at the time of implementation by providing an electronic component with connectors and insulating parts for positioning the conductive balls with respect to the connectors, and providing the insulating parts with square positioning holes the length of one side of which is shorter than the diameter of the conductive balls and in which the balls and the connectors are in contact with one another. SOLUTION: Conductive balls 40 are placed on connectors 21 to which flux is applied and are positioned by round parts of square positioning holes 31b. In such a state, a semiconductor device is heated for soldering between the conductive balls 40 and the connectors 21. The flux is vaporized by its characteristics and is transformed to flux in gas form. In this case, since the conductive balls 40 are positioned by spot contact with round parts of each side of the square positioning holes 31b, the flux is never confined. Accordingly, even if the flux is vaporized, the flux in gas form can be properly and freely released through clearances in the corners of the square positioning holes 31b.
Patent JP-S63166953-A (JP)
Title: Blasting treatment for hot dip galvanized-type steel sheet
Inventor: KONISHI MOTOYUKI
IPC: C23C2/26
Filed: 1986-12-27
Abstract: PURPOSE:To improve the workability of a plated steel sheet with high efficiency without causing damage to a plating film, by blasting a pulverized metal of a specific size by means of a centrifugal blaster at the time of applying blasting treatment to the surface of a hot dip galvanized steel sheet. CONSTITUTION:By subjecting a hot dip galvanized-type steel sheet to blasting treatment, cracking at the time of forming is prevented and surface treatment characteristics are improved. At this time, fine metal powder, such as iron powder, having 80-180mum diameter is used as blasting material, and the surface of the hot dip galvanized-type steel sheet is subjected to blasting treatment by means of a centrifugal blaster. In this way, the hot dip galvanized-type steel sheet having superior workability can be manufactured at low cost and corrosion resistance after working can be remarkably improved.
Patent JP-H06133657-A (JP)
Title: Method for mass proliferation of clone of eucalyptus globulus
Inventor: MURAKAMI AKIRA
IPC: A01H4/00
Filed: 1992-10-23
Abstract: PURPOSE:To enable the mass proliferation of the clone of E.globulus, to which efficient clone proliferation method for excellent variety such as elite tree is not yet established. CONSTITUTION:The growth point of E.globulus is cultured in an artificial medium containing inorganic salts and plant-growth regulation substance to effect the induction of shoot primordium and adventitious shoot. The shoot primordium is subjected to static culture to induce the adventitious shoot and the obtained adventitious shoot is subjected to static culture on an artificial fixing medium having decreased concentrations of the inorganic salt and the plant growth regulation substance compared with those of the above artificial medium. The proliferated adventitious shoot is transplanted to an artificial fixing medium having further decreased concentration of the inorganic salts compared with the above artificial medium and containing the plant growth regulation substance to regenerate a plant body. A clone seedling of E.globulus can be produced by the culture of the growth point by this process. The process especially enables the mass proliferation of the clone of the excellent variety of elite tree, etc., of E.globulus useful as pulp material and also enables the supply of seedling for afforestation.
Patent JP-H02242957-A (JP)
Title: Needling for spun bond composite
Inventor: FURANKO RUIJI SERAFUIINI
IPC: D04H3/10
Filed: 1989-11-30
Abstract: PURPOSE: To entangle filaments so as to cross individual webs almost without damaging the filament-related strength by needling individual spunbonded webs, and further needle-punching the stack of the individual webs. CONSTITUTION: Spunbonded webs A and B are fed by a feeding roll 10 and a feeding belt 11, and the fed webs are needled with a smooth needle elements 16 while taking out the webs by a nipping roll pair 15. The needled webs are needle-punched with barbed needle elements 17 to entangle the filaments. Staples 22 can be added on the web A from a conveying belt 23 by carding the staples 22 and cross lapping the carded staples 22.