baber/WOPTO huggingface dataset:
Patent JP-H1078385-A (JP)
Title: Measuring method of permeable preformance of steam and device to be used for measuring method
Inventor: ITO HIROSHI
IPC: G01N15/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method to measure permeability of steam, which can prevent leakage of steam when a recess-projection such as a cut remaining part exists on the peripheral edge of a specimen. SOLUTION: In this method, permebale performance of steam is measured by passing water housed in a vessel 20 having an opening 21 on the upper end through into a plate-like specimen 24 as steam. The specimen 24 is placed on the vessel by interposing an O ring 30 so that the O ring 30 strikes over the whole circumference on an under side surface 26 of the specimen 24 which is positioned inward in the raial direction more than a part having a recess- projection 27 on the outer peripheral edge of the under side surface 26 of the specimen 24 and becomes the radial directional outside of the opening 21 of the vessel, and is fixed to the vessel 20.
Patent JP-S63105697-A (JP)
Title: Determination method for nadh or nadph by chemiluminescent method
Inventor: WATANABE HARUO
IPC: C12Q1/28
Filed: 1986-10-21
Abstract: PURPOSE:To determine reduced form nicotinamide adenine dinucleotide (NADH) or reduced form nicotinamide adenine dinucleotide phosphate (NADPH) in high sensitivity, by converting the NADH or NADPH into hydrogen peroxide and measuring the resultant hydrogen peroxide by a chemiluminescent method. CONSTITUTION:At least one of reduced from nicotinamide adenine dinucleotide (phosphate)-flavin mononucleotide [NAD(P)H-FMN] oxidoreductase, NADH- FMN oxidoreductace, NADPH-FMN oxidoreductase, diaphorase and old yellow enzyme is reacted with an NADH or NADPH-containing sample in the presence of flavins to produce reduced form flavins, which are then oxidized to form hydrogen peroxide. An oxidizable nonfluorescent substance is reacted with the resultant hydrogen peroxide through an oxidation catalyst and converted into a fluorescent substance, which is then reacted with succinic diesters and hydrogen peroxide under inhibiting condition of the oxidation catalyst to measure the quantity of emitted light and determine the NADH or NADPH in the sample.
Patent JP-S63105458-A (JP)
Inventor: YONEYAMA MASATOSHI
IPC: H01K1/46
Filed: 1986-10-22
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-H1094504-A (JP)
Title: Vacuum cleaner
Inventor: OKAUCHI TERUO
IPC: A47L9/28
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To control abnormal high-speed rotation of a driving motor for a suction fan, while a nozzle is closed. SOLUTION: This vacuum cleaner comprises a driving motor 1 for a suction fan, and the current controlling element TR. A firing pulse is transmitted to the current controlling element TR through a firing angle controlling circuit 5, a complex type three leg transformer 4, and a firing circuit 6, to control a firing phase angle and control energizing current of the motor 1. In this case, a current detecting circuit 7 for detecting input current of the motor 1 is installed the series circuit. And, during full firing, with a nozzle closed, a high- speed rotation restraint circuit 9 detects that the input current of the motor 1 falls to a specified value or under, to shift the firing angle controlling circuit 5, through a power limit controlling circuit 8, from full firing to phase control.
Patent JP-H0589831-A (JP)
Title: Compact type fluorescent lamp
Inventor: YASUDA TAKEO
IPC: H01J61/72
Filed: 1991-09-30
Abstract: PURPOSE:To sink the re-arcing voltage of a compact type fluorescent lamp having a small bulb dia. and prevent the glow starter from resuming operation and the lamp from blinking. CONSTITUTION:An electrode 3 is fixed sealedly at the end of a light emitting bulb 1 whose inner dia. ranges 14-16 mm, and a fluorescent substance film is formed over the inner surface of the bulb 1, in which mercury and rare gases including at least argon are encapsulated. Thus a compact type fluorescent lamp is accomplished, wherein the Ar gas encapsulation pressure shall lie between 4.0-5.0Torr. Because the Ar encapsulation pressure is set high irrespective of small bulb dia., diffusion of electron and ion in a positive light column is restricted, and the velocity to reach the bulb wall is retarded, so that vanishing of electrons or ions is reduced when the lamp current is reversed at each half cycle. Therefore, the re-arcing voltage can be sunk.
Patent JP-S63103753-A (JP)
Title: Air brake for automobile
Inventor: KOBAYASHI NOBUO
IPC: B60W10/184
Filed: 1986-10-22
Abstract: PURPOSE:To improve the traveling stability by drive-controlling a front spoiler so as to be inclined forwardly and markedly increasing the air resistance when a detector detects the access-off and the traveling of an automobile on a descent road. CONSTITUTION:The free edge of a front spoiler 16 is positioned in the little forwardly inclined state in comparison with the nearly vertical upward direction during the traveling of an automobile, and the air resistance is reduced by preventing the traveling air stream from colliding with the under-floor structure, etc. of the automobile. In this state, the acceleration-off state is judged from the signal supplied from an access switch 28A. If the judgement is 'YES', the forward inclination angle signal theta supplied from a gyro 30 and a standard forward inclination angle signal theta0 are compared, and if theta>theta0, it is judged if the continuation time of the state exceeds a standard time or not. if the result of the judgment is 'YES', an actuator 18 is operated, and the air resistance is markedly increased by forwardly tilting the front spoiler 16 through a link mechanism 26.
Patent JP-H0587649-A (JP)
Title: Semiconductor stress detector
Inventor: KIYOTA SHIGEYUKI
IPC: G01P15/12
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a semiconductor stress detector low in temp. dependence and requiring no special compensation circuit. CONSTITUTION:By utilizing characteristics such that the temp. dependence of the sensitivity of P-type polycrystalline Si piezoelectric resistors 41, 42 formed so as to be vertical to the direction of applied stress and that of N-type polycrystalline Si piezoelectric resistors 51, 52 parallel to the stress direction become reverse codes, both resistors are connected in series. By this constitution, the temp. dependencies of the sensitivities of both resistors are set off to be reduced. Two resistor regions connected in series are used to constitute a half bridge circuit having the respective resistance regions as a pair of opposite arms.
Patent JP-S61130028-A (JP)
Title: Manufacture of reinforced hose
Inventor: MITO JUN
IPC: B29C70/06
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a case where the production capacity is too high or too low from the point of view of facility, by preparing a cylindrical braided item having a diameter larger than the outer diameter of an inner pie and possessing a large braid angle, inserting a hose, that is, in inner pipe into the braided item, and stretching the braided item longitudinally of the hose. CONSTITUTION:A braided item 2 has a diameter larger than the outer diameter of an inner pipe 1, comprises metal wires or organic fibers, and has a large braid angle and a short braid pitch. As the braided item 2 has a large braid angle and a short braid pitch, further the braided item 2 is pulled, the shorter the diameter becomes, the smaller the braid angle becomes, and the larger the braid pitch becomes. When the diameter becomes equal to the outer diameter of the inner pipe, it comes in firm contact with the outer circumference of the inner pipe, and the same result can be obtained as the case obtained using a braider. Therefore the diameter of the braided item becomes equal to the outer diameter of the inner pipe, and the adhered braided item can have an ideal braid angle. Accordingly, since there is no need to use a braiding apparatus such as a braider, such a case would not occur where the production capacity is too high or lower from the point of view of capacity.
Patent JP-H0194497-A (JP)
Title: Card type controller
Inventor: ARAI KIMIO
IPC: G05B19/12
Filed: 1987-10-07
Abstract: PURPOSE: To eliminate the need for writing a specific number to each card in the case of initializing the cards by using numeral data at card insertion as a specific number and writing the number onto the card and storing the number so as to discriminate whether or not the card inserted again is the same as the card when its use is started. CONSTITUTION: When a card is inserted to, e.g. a card lighting controller, a specific number set newly is written to the card by a card write section 11, a card carrying section 12 returns the card to the user temporarily and the set specific number is stored in a RAM 3. When the use of the card is finished, the card having been inserted at the start of use is inserted again. A CPU 1 goes of a lighting light 10, and writes a remaining unit to the card and returns the card to the user. When the specific number of the card differs from the specific number of the card inserted at the start of use, the card is returned without stopping the drive of the card. Thus, it is not required to write a specific number to each card at initializing of the card.
Patent JP-H0590575-A (JP)
Title: Semiconductor storage device
Inventor: OHATA AKIKO
IPC: H01L29/78
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a semiconductor storage device capable of an increase in integration by a method wherein one pair of gate parts are used as memory parts and the channel width of a MOS transistor to show a onedimensional conduction, which is controlled by a gate electrode, is controlled by the potentials of the memory parts. CONSTITUTION:A P-type substrate 14 is oxidized to form an oxide film 5 in a thickness of 20nm and thereafter, a resist is subjected to patterning and the region of a thin oxide film of a thickness of 5nm is formed by etching. Source and drain regions 1 and 2 are formed by ion implanting phosphorus or the like using this resist as a mask and moreover, N<+> polysilicon films of a thickness of 20nm or thereabouts are formed at two places at a distance of 1mum by a CVD method. Moreover, an SiO2 film is deposited in a thickness of 20nm by a CVD method (6), an N<+> polysilicon film is deposited in a thickness of 40mum (13) and a contact is formed. Thereby, a semiconductor storage device capable of an increase in integration can be realized.
Patent JP-H1094803-A (JP)
Title: Manufacture of sheet excellent in surface property
Inventor: HISHIKI TERUHISA
IPC: B65H23/188
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of buckling by performing a skinpass rolling of thick material of a low carbon material or a semiultra low carbon material after adjusting a high of an anticrimping roll. SOLUTION: The height of the anticrimping roll is set by sheet thickness, and a skin-pass condition is determined to perform rolling with respect to the thick material (sheet thickness is 1mm or over) of the low carbon material containing C of several hundred ppm or the semiultra low carbon material containing C of several tens ppm. The occurrence of the buckling is prevented by setting the height of the anticrimping roll to 70mm for a material 2.0mm thick and that of the anticrimping roll to 75mm for a material 1.8mm thick.
Patent JP-S62113670-A (JP)
Inventor: WATANABE SHOEI
IPC: B62K11/02
Filed: 1985-11-12
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-S60135372-A (JP)
Inventor: KAARU FURIIDORITSUHI
IPC: B62D7/02
Filed: 1984-11-30
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-H0676227-A (JP)
Title: Magnetic head
Inventor: KATO YOSHIHIKO
IPC: G11B5/187
Filed: 1992-08-26
Abstract: PURPOSE:To provide the magnetic head having a long life and stable characteristics by constituting the circumference of the magnetic cores on a surface on which a recording medium slides of a wear resistant material which is formed by a thermal spraying method and has the hardness equal to or higher than the hardness of the material of the magnetic head. CONSTITUTION:Windings are formed in the central parts of the magnetic cores 1 consisting of a magnetic metallic material machined to a nearly U shape in section and the magnetic cores 1 are housed in the recessed parts on the inner side of a core holding frame 2 consisting of a high tensile cutting metal. The front ends of the magnetic cores 1 are projected by as much as the height nearly equal to the thickness component 6 of the wear resistant material layer to be thermally sprayed to the peripheries thereof and a magnetic gap material 4 for forming a magnetic gap is held in the front end parts of the magnetic cores 1. The core holding frame 2 is then fixed by means of screws 5 and a resin is injected from the arrow 8 direction and is solidified, by which the intermediate assembly of the magnetic head is formed. A zirconia ceramic layer is then formed as the wear resistant material layer 3 by the thermal spraying method around the projecting parts of the magnetic cores 1 projecting from the core holding frame 2. The wear resistant material layer 3 formed on the front surface on the sliding surface 7 side is so finished by polishing to an arc shape as to expose the front ends of the magnetic cores 1.
Patent JP-H1076474-A (JP)
Title: Load fastening machine
Inventor: YAMANAKA YASUO
IPC: B65H75/42
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a load fastening machine in which load fastening operations are simple and the handling of a winding side belt is also easy. SOLUTION: In a load fastening machine in which a body 1 and an operating lever 2 are connected through a winding-fastening shaft 3 and a winding side belt 42 is wound around the winding-fastening shaft 3, a winding mechanism 5 is attached to the operating lever 2 and the winding side belt 42 is wound around the winding mechanism. A handle 52 of a winding shaft 51 of the winding mechanism 5 is formed separately from the winding shaft 51. Both the handle and the winding shaft are connected through a suitable static frictional force, and when a force over the frictional force is applied, the handle 52 is structured to run idle.
Patent JP-2000079009-A (JP)
Title: Simple sectional round fan
Inventor: SUGIYAMA MITSUHARU
IPC: A45B27/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To build a round fan very easing in sections and enable fanning with its support portion gripped in hand like the grip portion of an ordinary fan or with the first or second finger inserted. SOLUTION: This simple sectional round fan is built in sections out of parts of a plate member 41 formed in a prescribed shape. The plate member 41 before built in sections consists of a fan portion 42 for making currents of air, a middle support tongue 43 extending flush from the fan portion 42, and side support tongues 44 and 45 formed on the sides of the middle support tongue 43. The side support tongue 44 has a slit 46, and the other side support tongue 45 has a fitting portion 47 that fits in the slit 46. For setting, both side support tongues 44 and 45 are folded back against each other, and the fitting portion 47 is inserted in the slit 46 to form a cylindrical support portion.
Patent JP-S61130098-A (JP)
Inventor: YAMAZAKI SHUICHI
IPC: B43L1/04
Filed: 1984-11-29
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-H1192798-A (JP)
Title: Liquid cleaning agent product
Inventor: SAITO YOHEI
IPC: C11D17/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleaning agent product wherein, even when an opening for teeming is reversely tapered or concavely curved, the liquid suitably flows out so that the staining of portions apart from the opening and a feeling of aversion or discomfort during use of the item are avoided. SOLUTION: A cap of a bottle and an overcap 11 interfitted with the cap are equipped. A stopper 9 is placed uprightly on a compartment floor board 6a which is partitioned by a surrounding wall 8 for interfitting the cap and a hole 10 for the flow of the liquid content is opened. An inner surrounding wall 12 is set on the upper side of the inside of the overcap 11. An opening 13 for teeming the content which has a nearly cone-shaped cross section is set on the overcap 11. A communicating hole 16 is formed which stretches out from the lower end of an inner surrounding surface of the opening for teeming 13, the surface being linearly canted, horizontally on a flat portion 15 for the center portion, so as to be blocked by the stopper 9.  The bottle is packed with a cleaning agent which comprises at least one of nonionic, anionic and amphoteric surfactants in an amount of 1 to 70% and has a viscosity of 0.1 to 200 cp.
Patent JP-H11156690-A (JP)
Title: Method and device for forming air foil edge
Inventor: DANSEREAU RICHARD JAMES
IPC: B25B5/14
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To precisely form the edge area of an air foil by positioning a tool while the tool is moved in the extended surface of the spanning direction. SOLUTION: During the operation of a device 28 for forming the shape of a front edge, the device 28 is lowered to a position on a fixed air foil. As the device 28 is lowered, the rollers of a roller assembly are engaged with the dented pressure side of the air foil, and these rollers move the device 28 in the chord direction by the compression of one of two springs capable of moving a tool assembly 68 to a coupling assembly 66. A cutting tool 164 is engaged with front edge, the tool 164 is installed and the device 28 is installed in the front edge.
Patent JP-H04130905-A (JP)
Title: Humidifier
Inventor: SUGINO MASAHIKO
IPC: G05D22/00
Filed: 1990-09-21
Abstract: PURPOSE:To attain comfortable humidification while using an inexpensive and easily obtainable relative humidity sensor by detecting relative humidity and temperature, operating absolute humidity and controlling the absolute value to a required value based upon an absolute humidity signal obtained by operation. CONSTITUTION:Which temperature range includes temperature detected by a temperature sensor 1 is judged by comparators 21 to 23 and an encoder 3 controls relays 41 to 43 so as to turn one of the relays 41 to 43 to an ON state in accordance with the judged output. Thereby a contact corresponding to the relay concerned is turned on and a saturated water vapor pressure signal Ps corresponding to the contact is outputted. An absolute humidity arithmetic part 5 executes prescribed operation based upon the signal Ps and a relative humidity signal outputted from a humidity sensor 6 and outputs an absolute humidity signal. The absolute humidity signal is supplied to a humidity control part 7, which controls humidity. Thereby, the control part 7 executes the humidity control so that the supplied absolute humidity signal holds a prescribed value.
Patent JP-H1183414-A (JP)
Title: Probe for r-groove measurement and r-groove measuring device for crankshaft
Inventor: KAMEDA KOUZOU
IPC: G01B5/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the precision of measurement and to shorten the measuring time of a R-groove on the circumferential surface of a work, especially on a pin or a journal of a crankshaft, by installing a long, narrow cylindrical pin having a shorter radius than the R-measure of the R-groove of the work, in front of a probe, keeping a free movement in the axial direction of rotation. SOLUTION: First of all, a horizontal table is transferred to a prescribed measuring position of a pin 61 or a journal 62 or the R-groove thereof 63 to the measured, and then positioned. Then, a probe 32 is advanced to the position located at a prescribed distance on proximal side from a prescribed contacting position, and successively advanced at a prescribed low speed until it comes into contact with the surface of the R-groove 73 of the pin 61 or the journal 62, and then measured.  As a pin 81, installed on the front surface 32b of the probe 32, keeping a free movement in the axial direction of a rotation, can be moved in the axial direction corresponding to a position deviation of the bottom surface of the R-groove 63, even when a position of the bottom surface of the R-groove 63 is deviated at the time of measuring, the pin 81 is moved following the position deviation and brought into contact with the real bottom surface, to be able to measure precisely the displacement amount of the R-groove.
Patent JP-H06104339-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAGUCHI SUMIO
IPC: H01L21/3205
Filed: 1992-09-22
Abstract: PURPOSE:To provide a semiconductor device which can maintain high reliability in electrical connection even when hydrofluoric acid treatment is performed on the device for removing a naturally oxide film and its manufacturing method. CONSTITUTION:A first silicon oxide film 5 is formed on the surface of an impurity area 4 formed in a semiconductor substrate 3 and a first conductive layer 1 containing a titanium silicide layer 1b is formed on the surface of the film 5. Then a second silicon oxide film 6 is formed on the surface of the film 5 so as to cover the first conductive layer 1. In addition, a second conductive layer 7 which is in contact with the impurity area 4 through a contact hole 8 formed through the silicon oxide films 5 and 6 and with the first conductive layer 1 through a second contact hole 9 formed through the second silicon oxide film 6 is formed on the surface of the film 6. The part of the first conductive layer 1 exposed in the hole 9 is composed of a titanium nitride layer 1a.
Patent JP-H11142672-A (JP)
Title: Article having optical fiber of silica base
Inventor: DIGIOVANNI DAVID JOHN
IPC: H01S3/067
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a clad layer pumping optical fiber having such a structural body capable of easily coupling pumping radiation to the optical fiber. SOLUTION: The refractive index of the inner clad layer of an article having a silica based optical fiber having a core 11 and the inner clad layer 12 enclosing this core is below the refractive index of the core. The inner clad layer is enclosed by an outer clad layer. This outer clad layer has a first outer clad layer 13 between the inner clad layer and a second outer clad layer 14. The core, the inner clad layer, the first outer clad layer and the second outer clad layer are made of the glass obtd. from a preform. The refractive index of the first outer clad layer is below 1.35 and the optical characteristic of the optical fiber of the first outer clad layer is independent from the second outer clad layer.
Patent JP-H04135099-A (JP)
Title: Hydraulic buffer device for press
Inventor: EJIMA HIROO
IPC: B30B15/02
Filed: 1990-09-21
Abstract: PURPOSE:To prevent breakthrough sound from generation by providing an oil orifice whose opening area begins to be closed by a piston just before the breakthrough sound is generated on the inner wall of the bottom of a hydraulic cylinder. CONSTITUTION:According as a punch 3 falls to a work 4, a member 5 fixed to a upward/downward upper die 2A, too, falls. Further, as the punch 3 falls and bites the work 4, the member 5, too, lowers a piston 62. Just before the punch 3 falls further and cuts the work 4, the seal part of the piston 62 comes to the upper side of the opening part of the orifice 7, then, the opening area of the orifice 7 is reduced with the fall of the punch 3. In a reduction process of the opening area of the orifice 7 the work 4 is split and the breakthrough sound begins to be generated. Buffer force, however, is generated by the orifice 7. The resultant force of this buffer force and a removed load provides suitable strength, smoothness and continuity to restrain the breakthrough sound from generation.