baber/WOPTO huggingface dataset:
Patent JP-H02213016-A (JP)
Title: Separated automatic switch
Inventor: SAKURAI MITSUO
IPC: H01R13/70
Filed: 1989-02-10
Abstract: PURPOSE:To easily automate switching of a power source for an electric apparatus by providing a switching device inserted into a conductor by which a contact piece on the side of power source and the one on the side of a load are linked together, and a controller by which the switching device is actuated receiving the sound or a light signal that are sent from the outside, in a box. CONSTITUTION:For a separated automatic switch 10, a contact piece 12 is inserted into a plug socket of a power source, and a plug 20 of a feeder of an electric apparatus is inserted into a contact piece 13. When the light, a sound wave, or an ultrasonic wave is transmitted to a sensor 18 from a transmitter 22 of the light, sound wave or of ultrasonic wave, a control circuit 17 is actuated and a switching device 14 is closed so as to feed to the electric apparatus. When the switching device 14 is opened by the transmission from the transmitter 22, feeding to the electric apparatus can be stopped. If a toggle device is provided on the control circuit 17, the same signal for switching can be transmitted from the transmitter 22. If the circuit by which a signal is modulated and the modulated signal can be extracted, is provided on the control circuit 17, opening or closing of the switching device 14 can be directed by the transmitter 22 in a certain way. Wen a timer is built in the circuit 17, opening or closing of the device 14 can be retarded.
Patent JP-H10226604-A (JP)
Title: Herbicidal composition
Inventor: MITO NOBUAKI
IPC: A01N43/58
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition, especially the one suitable for controlling weeds in corn and soybean fields. SOLUTION: This herbicidal composition comprises one of O-[2-chloro-4- fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetyl] -N,N- dimethylhydroxylamine and O-[2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3- pyridazinon-2-yl)phenoxyacetyl]-N,N-diethylhydroxylamine and 3-isopropyl-1 H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide as active ingredients.
Patent JP-S63200409-A (JP)
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B7/17
Filed: 1987-02-17
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-2000231070-A (JP)
Title: Laser scanner
Inventor: IWATA HYOE
IPC: G02B26/10
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To easily install a laser unit and to realize high image quality and the reduction of cost. SOLUTION: A laser unit 22 attached to a case 21 is provided with a 1st collimator lens 25 so that the position of the lens 25 can be adjusted with respect to a light source 23. A 2nd collimator lens 31, a cylindrical lens 33, fθ lenses 35 and 36 and a polygon mirror 37 are arranged in the advancing direction of a laser beam emitted from the unit 22, and the mirror 37 is driven by a driving motor 38. A toric lens 39 and a photoreceptor drum 40 are arranged in the advancing direction of the laser beam deflected by the mirror 37 and transmitted through the lenses 36 and 35. After attaching the unit 22 where the position of the lens 25 is previously adjusted to the case 21, the position of the lens 31 is adjusted so as to make the laser beam emitted from the unit 22 into parallel beams before the mirror 37.
Patent JP-H10197823-A (JP)
Title: Scanning lens
Inventor: ARIMOTO AKIRA
IPC: G02B13/18
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a scanning with high resolution and also at a wide view angle while keeping a plane tilt compensation function by providing a scanning lens with an aspherical lens and making its aspherical face to be continuously increased asymmetrically to scanning center so that the reflection face of a rotary polygon mirror and the scanning face becomes a conjugate relation in a subscanning direction. SOLUTION: The scanning lens (Fθ lens) 1 is constituted of a 1st lens provided with lens faces 11 and 12 on both sides of itself with an axis of rotation symmetry, and a 2nd lens provided with a flat, or spherical lens face 13 and a lens face 14 being asymmetry to the axis of rotation on both sides of itself. Such the aspherical face is used as the aspherical face 14 of the scanning lens 1, that the curvature radius of the principal axis is different from that of the sub axis, simultaneously, the curvature radius of the tub axis is increased as it is off-axis, and also, the aspherical face provided with a shape asymmetry to the scanning center (in an (x) direction).  Thus, the curvature of field generated on the photoreceptor drum surface 15 in the subscanning direction due to the oblique entrance of the laser beam 100 to the rotary polygon mirror 10 and the shift of the reflection surface 40 of the rotary polygon mirror 10 is compensated.
Patent JP-S52117130-A (JP)
Title: Light source means
Inventor: TAKAHASHI TOSHIHIRO
IPC: G03B21/11
Filed: 1976-03-26
Abstract: PURPOSE: To obtain a easily detachable light source lamp in the projector for use in micro-fiche by providing a support member which can hold a reflector and alight source treely rotatably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63200655-A (JP)
Title: Automatic answering telephone system
Inventor: OTAWARA ISAO
IPC: H04M1/658
Filed: 1987-02-16
Abstract: PURPOSE:To simply listen to an incoming message by making a call to the visiting address of an automatic answering telephone possessor at every recording of an incoming message, informing it the recording of the message in voice and holding the calling state afterward for a prescribed time for the telephone circuit. CONSTITUTION:After 1st reply message is sent from a 1st reply message sending means in response to the incoming call from a caller, when the message from the caller is stored or recorded, an automatic dialing means applies dialing to the preset telephone number and when the called telephone set hooks off, a 2nd reply message sending means is activated, a 2nd reply message representing the fact of recording or storage of the message to the possessor of the telephone set is sent and the closing state of the telephone line is held for a prescribed time after the transmission of the 2nd reply message. Then a personal identification number signal is sent in the calling state after the sending of the 2nd reply message is finished to reproduce the recorded message.
Patent JP-H02211671-A (JP)
Title: Mos field-effect transistor
Inventor: TOBINAGA YOSHIICHI
IPC: H01L29/78
Filed: 1989-02-13
Abstract: PURPOSE:To improve breakdown strength properties among a gate and a source and a drain by respectively specifying the thickness of an oxide film interposed between the gate and a substrate and the thickness of oxide films interposed among the gate and the source and the drain in a buried gate type MOS field- effect transistor. CONSTITUTION:A source 2 and a drain 3 are formed mutually at a required interval extending over necessary depth from the surface of a substrate 1, a recessed groove is shaped in the depth of approximately the same size as the source 2 and the drain 3 to the substrate 1 between the source 2 and the drain 3, and a gate 35 is shaped into an oxide film 4 under the state in which oxide films 4a, 4b, 4c in specified thickness are interposed to the bottom wall of the recessed groove and sections among the recessed groove and the left and the right source 2 and drain 3. A source electrode 6 and a drain electrode 7 are formed positioned onto the oxide film 4 in sections oppositely faced to the source 2 and the drain 3. The oxide films 4b, 4c interposed among the gate 35 and the source 2 and the drain 3 are shaped in thickness thicker than 1000Angstrom respectively and the oxide film 4a interposed between the gate 35 and the substrate 1 in thickness of 500Angstrom  or less in the oxide films 4a, 4b, 4c.
Patent JP-H10218931-A (JP)
Title: Production of propylene/ethylene block copolymer
Inventor: MOGI MANABU
IPC: C08F297/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To produce a propylene/ethylene block copolymer excellent in a balance between rigidity and impact resistance. SOLUTION: In a process for producing a propylene/ethylene block copolymer comprising the step (a) of polymerizing propylene and the step (b) of copolymerizing propylene with ethylene in the presence of a polymerization catalyst comprising a solid component (A) consisting essentially of magnesium, titanium a halogen and an electron-donating compound, an organoaluminum compound (B-1) in which the sum of the values of the Pauling's electronegativity of the atoms bonded to one Al atom is below 8, an aluminum compound (B-2) in which the sum of the Pauling's electronegativity of the atoms bonded to one Al atom is 8 or above and an alkylalkoxysilane compound (C), step (b) is performed in the presence of an aluminum compound (D) in which the sum of the Pauling's electronegativity of the atoms bonded to one Al atom is 9 or above.
Patent JP-2000229505-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/11
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve balanced performance on icy and snow roads as well as lateral performance by providing the subject tire divided by a first main groove with a large width in the circumferential direction, a second main groove in the circumferential direction and a laterally crossing main groove, and provided with a sipe on an outermost land in the width direction of a tread, which has a minimum inclination. SOLUTION: A pair of first main grooves with a wide width in the circumferential direction 1 extends linearly along the rotational direction of a tire. A central land 2 is divided by the grooves 1, at a central region of a tread. A second main groove in the circumferential direction 3 extends linearly outward in the width direction of the tread. Laterally crossing main grooves 4 are arranged alternately on both sides of the central land 2. Dividing grooves 6 are arranged to divide lands 5 in the width direction of the tread. Staggering sipes 8a are provided in each land 5 and have a minimum inclination to the width direction of the tread compared with other sipes. Accordingly, the purpose is attained.
Patent JP-S60177939-A (JP)
Title: Method for starting casting in continuous casting
Inventor: KITAOKA HIDENARI
IPC: B22D11/10
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the surface and internal defects of a billet and to improve the yield thereof by providing a recess into which the top end of an immersion nozzle can be contained to the top end of a dummy bar and concentrating the molten metal for starting casting to take the oxide, etc. into said recess in the stage of starting casting for continuous casting. CONSTITUTION:A recess 13 into which the top end part of an immersion nozzle 12 can be contained is provided to the front end of a dummy bar 11. The molten metal poured into the mold fills first the recess 13 and the nozzle 12 is immersed therein. The molten metal poured for the beginning cools fast and contains many impurities such as oxides, etc. thus having poor quality. If such molten metal is concentrated on the recess 13, the quality of the billet in the part above the same is improved faster and the yield is improved. The coupling between the billet and the dummy bar 11 is improved if rugged parts are provided to both sides of the recess 13.
Patent JP-H05230551-A (JP)
Title: Variable width pad for horizontal fluid holding of steel sheet
Inventor: SHIMOKAWA YASUO
IPC: C21D9/56
Filed: 1992-02-20
Abstract: PURPOSE:To provide the pad for fluid holding of a steel sheet which can hold the steel sheet a float in an always stable state without being affected by a fluctuation in width and can suppress a blower cost as far as possible. CONSTITUTION:Moving nozzle plates 3 facing each other are installed on both sides in the transverse direction of the steel sheet between the fluid ejection ports 2 of the fluid static pressure pad 1 consisting of a box-shaped pad body 7 connected to a proper fluid supply source and a pair of the fluid ejection ports 2 formed in the transverse direction of the sheet in both end positions before and behind this pad body along the passage direction. Baffle plates 4 extending in the pass direction are integrally connected apart a spacing at the front ends of the above-mentioned nozzle plates 3 so that the fluid can be ejected from the spacings between the above-mentioned nozzle plates 3 and the front surface plate of the pad body 7. A fluid dispersion plate 7 is disposed atop the pad body 7 between these baffle plates 4 facing each other.
Patent JP-S59158765-A (JP)
Title: Paper folding device
Inventor: SHIMIZU MASAAKI
IPC: B65H45/14
Filed: 1983-02-28
Abstract: PURPOSE:To facilitate adjustment of the position of a stopper and elimination of paper jam and to ensure sound-isolating function, by a method wherein a gap through which a paper can pass in a closed condition is provided, a stopper segment is movably attached, and a sound-isolating material is placed so that it is openable integrally with a blade part. CONSTITUTION:When paper folding takes place, a blade part 2 is closed with respect to a blade part 1, and a case 8 and a sound-absorbing material 9 are also closed integrally therewith. A paper sheet is fed in a gap 3 and a given paper folding motion is carried out. In this case, sound, produced when the forward end of the paper collides with a stopper segment 10A, is absorbed by sound-absorbing materials 7 and 9 placed on the backs of the blade parts 1 and 2, respectively. The position of a stopper 10 is adjusted such that a knob 14A may be vertically moved after it is unfastened. Furthermore, in case a paper jam takes place in the gap 3 during paper-folding operation, the gap 3 is widened with the blade part 2 opened, thereby paper-jam being simply eliminated. Thus, such trouble can be disposed by a simple work, and a sound-isolating effect can also be reliably exhibited.
Patent JP-S58153357-A (JP)
Title: Power module
Inventor: ISHII MAKOTO
IPC: H01L23/13
Filed: 1982-03-05
Abstract: PURPOSE:To enable to perform positioning of both of a ceramic substrate and a heat sink necessitating no setting jig by a method wherein a square hole is provided in the ceramic substrate, and a squarely convex projection consisting with the shape and size of the hole is provided on the heat sink. CONSTITUTION:Semiconductor element 1 are bonded on copper plates 3 by solder 6, and the copper plates are bonded on conductors 5 formed on the ceramic substrate 4 by solder 6. While a heat sink 8 has the convex projection 11, and the shape and size consist with a square hole 12 provided along the outside circumference of the substrate 4. The heat sink 8 and the substrate 4 from layer structure in the prescribed positional relation interposing an adhesive 9 between them. When the power module having structure like this is to be manufactured, for holding of the substrate 4 and the heat sink 8 in the prescribed positional relation, to engage the projection 11 provided on the heat sink 8 with the square hole 12 provided in the substrate 4 is enough, no setting jig is needed, and the power module being positioned with high accuracy can be obtained.
Patent JP-H05246872-A (JP)
Title: Amylase-inhibiting substance and food containing the same
Inventor: SUGIYAMA JUN
IPC: A23L33/20
Filed: 1992-02-21
Abstract: PURPOSE:To provide the amylase-inhibiting substance excellent in the physical properties such as color, smell and physical natures and not having a problem from the viewpoint of safety. CONSTITUTION:An amylase-inhibiting substance is obtained by extracting the leaves of a laurel tree with a water-containing ethanol solution. An amylase- inhibiting substance is obtained by subjecting the leaves of the laurel tree to a defatting treatment and subsequently extracting the remained leaves with a water-containing ethanol solution. An amylase-inhibiting substance is obtained by extracting the leaves of the laurel tree with a water-containing ethanol solution and subsequently subjecting the extract to a defatting treatment. A food contains either of the above-mentioned amylase-inhibiting substances.
Patent JP-H05200263-A (JP)
Title: Hot water and water mixing device
Inventor: TSUTSUI KATSUAKI
IPC: B01F5/00
Filed: 1992-01-27
Abstract: PURPOSE:To prevent the operation of a pressure control value from becoming impossible by providing the piercing direction of the drawing-out hole provided to the pressure control cylinder of a pressure control valve in a direction different from the piercing direction of the drawing-out hole provided to a pressure control piston and inclining the center axis in the piercing direction of the drawing-out hole of the pressure control cylinder with respect to the radius direction thereof. CONSTITUTION:The piercing direction of the drawing-out hole 22 provided to the pressure control cylinder 21 of a pressure control valve 20 is set to a direction different from the piercing direction of the drawing-out hole 26 provided to a pressure control piston 23. Further, the center axis of the piercing direction of the drawingout hole 22 of the pressure control cylinder 21 is inclined with respect to the radius direction of the pressure control cylinder 21 or the center axis of the piercing direction of the drawing-out direction of the drawing- out hole 26 of the pressure control piston 23 is inclined with respect to the radius direction of the pressure control piston 23. As a result, it can be prevented that the pressure control valve becomes inoperative by the bonding of foreign matter such as dust or calcium.
Patent JP-S58149914-A (JP)
Title: Production of polyhydroxy polyether
Inventor: FUKUYAMA KICHIYA
IPC: C08G59/00
Filed: 1982-03-03
Abstract: PURPOSE:To produce a linear polyhydroxy polyether excellent in flexibility, and toughness, by reacting a dihydric phenol with a specified diglycidyl ether of a phenol. CONSTITUTION:A dihydric phenol (A) (e.g., resorcinol) selected from the group consisting of a mononuclear dihydric phenol and a mixture of a mononuclear dihydric phenol and a polynuclear dihydric phenol is reacted with a diglycidyl ether (B), average MW of 250-2,000, having two 1,2-epoxide groups on molecular terminals, obtained by reacting an epihalohydrin with at least one phenol selected from the group consisting of a mononuclear dihydric phenol and a polynuclear dihydric phenol at 100-140 deg.C in the presence of 0.001-0.1mol, per mol of component A, of a basic catalyst in methyl ethyl kotone having a moisture content of below 0.2wt% in an amount such that the ratio of the phenolic hydroxyl group in component A to the epoxy groups in component B is 1:0.98- 1.02 (numerical ratio).
Patent JP-S53119258-A (JP)
Title: Controlling method for speed of continuous rolling mill
Inventor: KONDOU KATSUYA
IPC: B65H77/00
Filed: 1977-03-28
Abstract: PURPOSE: To improve the quality of the product depending on the titled speed control, by holding the speed controlling signal before the rear end of the forward rolled material passes the upstream side rolling stand, by applying this signal to the speed controller, and by applying the signal added with the holding signal to the speed controller after the forward end of the following rolled material is bitten into the downstream side rolling stand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02234934-A (JP)
Title: Fancy covered yarn and production thereof
Inventor: MORIMOTO SHIGEKI
IPC: D02G3/36
Filed: 1989-02-14
Abstract: PURPOSE:To obtain the subject yarn, excellent in process passableness in knitting and weaving processes, etc., and capable of providing knit or woven fabrics of slublike appearance in mix knitting or weaving with other yarns without causing defective unwinding, etc., by covering the periphery of elastic yarn with staple fiber spun yarn, etc., under specific conditions. CONSTITUTION:The periphery of elastic yarn is covered with filament yarn or staple fiber spun yarn using a ballooning type covering yarn twister. In the process, a high draft is intermittently applied to the above-mentioned elastic yarn to afford the objective yarn 1 in which the periphery of a core part consisting of the elastic yarn 2 intermittently having highly drafted parts (2b) stretched at a higher draft than that of normally drafted parts (2a) in the longitudinal direction is covered with a sheath part consisting of filament yarn or staple fiber spun yarn 3. Furthermore, a high drafting apparatus 9 for applying the high draft to the elastic yarn is preferably mounted under a hollow spindle 7'.
Patent JP-S53121210-A (JP)
Title: Non-evaporation type getter pump
Inventor: KUBOTA KIYOMICHI
IPC: F04B37/02
Filed: 1977-03-30
Abstract: PURPOSE: To improve exhaust efficiency by arranging at least one heating wire to be dense at both end parts of metal pipe of non-evaporation type getter pump and sparse at the center so that the metal pipe can be uniformly heated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63207543-A (JP)
Title: Transfer device
Inventor: ANDO YOSHIHIRO
IPC: B65G25/02
Filed: 1987-02-19
Abstract: PURPOSE:To aim at improvement in working efficiency, by gripping a large workpiece at an upper stage and a small one at a lower stage with holding claws on a transfer bar moving up or down and advance or retreat, and conveying and delivering them to a work station. CONSTITUTION:A small workpiece WS is held on a lower stage of a holding claw 11 and a large one L on the upper stage respectively with a transfer bar 1 going up, and at each position, they advance and move whereby they are conveyed at the specified stroke. And, these workpieces WS and WL are situated in each upper part of reference seats 17 and 16 and locating pins 19 and 18, they are supported with the bar 1 going down, delivered to a cradle 15, and pressed and clamped by a clamp rod 22, thus they are machined. On the other hand, at this conveying, machined workpieces WL and WS on the cradle 15 are received from the cradle 15 by the holding claw 11 before one pitch and then carried out. The downed transfer bar 1 moves backward at a down end, returned to the original position and it is on standby until the next conveying cycle. Thus, working efficiency is improved.
Patent JP-S58152402-A (JP)
Inventor: ISHIMARU MASAKUNI
IPC: A01C11/02
Filed: 1982-03-05
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-2000234935-A (JP)
Title: Navigation device
Inventor: WATANABE ISAO
IPC: G08G1/0969
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device wherein, related to a scale in a specified region on a map, a deformed map image magnified compared to the map's reference scale is displayed. SOLUTION: With the use of a current position data detected by GPS unit under a deformed map selection command from a control command input unit and a deformed map data from a map database, a deformed map display image 34 comprising a current position mark 35 is displayed on a display 10 with the scale of a highland holiday resort area 30 magnified compared to the map's deference scale. In other region of the map, the scale is linearly adjusted, from the reference scale to a magnified scale, up to the highland holiday resort area 30, while in the magnified highland holiday resort area 30, the relative position among a road, shop, etc., is displayed with a clear sense of distance, with required sightseeing character information displayed at high information density while corresponding to a shop and hotel.  As a whole deformed map image 34, adjustment in scale between the highland holiday resort area 30 and a peripheral area provides natural display, allowing observation of the display 10 with no visual discomfort for enjoyment in sightseeing and refreshment.