baber/WOPTO huggingface dataset:
Patent JP-S6099339-A (JP)
Title: Aggregate of compressed adsorbent
Inventor: HAINTSU ARUFURETSUDO PIINIAKU
IPC: A61F13/15
Filed: 1984-09-22
Abstract: The invention provides a compressed aggregate of superabsorbent and a filler. The aggregate is in the form of tablets or granules and absorbs liquid rapidly. The aggregate may be used in disposable absorbent products, such as diapers, tampons and sanitary napkins, and in containers such as colostomy bags, urinary bags, bedpans and the like.
Patent JP-H0621981-A (JP)
Title: Radio transmitter and receiver
Inventor: ADACHI KATSU
IPC: H04L27/12
Filed: 1992-06-30
Abstract: PURPOSE:To perform demodulation without fail at the side of reception even though a transmission signal has a long-cycle or discrete pulse by mixing the oscillation circuit of a PLL circuit and a VCXO oscillation signal at the time of transmission. CONSTITUTION:When a master unit performs transmission by means of a 1st channel, a PLL in a transmission circuit 3 and a VCO 31a of a circuit 31 perform oscillation by 449.8125MHz. A 20MHz signal oscillated by a VCXO 32 changes by + or -1.5KHz according to the digital signal being transmitted. When the oscillation signal from the PLL circuit 31 and the oscillation signal from the VCXO 32 are mixed by a mixing circuit 33, a transmission signal being the frequency of 429.8125MHz of the transmission frequency which is the 1st channel of the master unit and displacing by + or -1.5KHz according to the digital signal is outputted. Therefore, the oscillation frequency of the VCO 31a is kept at the constant value for each channel by a VCO control circuit 31b. As the transmission signal outputted from the mixing circuit 33 does not accept the frequency correction by the PLL circuit 31, the change of + or -1.5KHz modulated by the digital signal is kept maintained.
Patent JP-S6351508-A (JP)
Title: Method and apparatus for clairying sea water in harbor
Inventor: YOSHIKAWA TOSHIO
IPC: E02B1/00
Filed: 1986-08-22
Abstract: PURPOSE:To clarify sea water in harbor as well as promote the metabolism of harbor by a method in which a pipeline is set on the seabed deep in harbor from the outside of harbor and sea water on the outside of harbor is allowed to flow by siphonic action by the difference in tidal level and polluted sea water is discharged to the outside of the harbor. CONSTITUTION:A pipeline 3 having a discharge port 6 with a check valve 5 on the inside of harbor and an intake port 4 on the outside of harbor is set on the seabed 2 in the harbor 1. Sea water is allowed to flow into the harbor 1 from the port 6 by a siphonic action at high tide, whereas at low tide the valve 5 is closed to stop the movement of sea water in the pipeline 3, where excessive sea water is moved by the amount of sea water coming by one-way circulation and discharged to the outside of harbor. A plurality of pipelines 3 or branched pipes may be provided or a pump may be driven by a motor with a propeller to be turned by tidal current for forced flowing of sea water.
Patent JP-H0734108-A (JP)
Title: Operating method for blast furnace
Inventor: UMEZAKI TAKAYUKI
IPC: C21B5/00
Filed: 1993-07-15
Abstract: PURPOSE:To prevent the failure of tuyeres, Keuhlkastes, etc., in blast furnace operation for blowing pulverized coal from the tuyeres. CONSTITUTION:A nozzle for blowing the pulverized coal into a blow pipe successively connected to the blast tuyere of the blast furnace is formed of double pipes to enclose the pulverized coal injected from the inside pipe of the double pipes by steam injected from the outside pipe and to blow the pulverized coal into the furnace, by which the combustion rate of the pulverized coal is regulated and the combustion peak point of the pulverized coal is moved to a furnace core side and, therefore, the thermal influence exerted on the part near the tuyere is lessened and the failure of the tuyeres, Keuhlkastes, etc., is prevented even in the high pulverized coal ratio operation.
Patent JP-H09111552-A (JP)
Title: Controller for spinning frame
Inventor: YURUGEN SUMEKARU
IPC: D01H1/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a controlling apparatus to enable a desired motion of a ring rail. SOLUTION: The deflection point of a time-path length dependency is determined by an estimation control unit based on the functional dependency of average path length and amplitude, based on the functional dependency of an envelope or a double amplitude or based on both envelopes. The determination is performed in such a manner as to enable the input of the average path length <HBE(t)> and a guide point of the amplitude H'BE(t) of a time-path length dependency HBE(t) or the guide point of an envelope He(t);He'e(t) and a double amplitude of time-path length dependency or a lead point of both envelopes He(t);  He'e(t) of the time-path length dependency into the control unit and to allow the control unit to calculate the dependency on the function of the mean path length, the amplitude or the double amplitude or the envelope based on the mean path length, the amplitude or the double amplitude or the function of envelope.
Patent JP-S6091803-A (JP)
Title: Motor control circuit of electric motor car
Inventor: SHIBATA AKIRA
IPC: H02P7/29
Filed: 1983-10-21
Abstract: PURPOSE:To eliminate the overrunning of a motor even if an accelerator is fully opened on a descent road by controlling to divide the accelerator voltage when the accelerator is fully open and the motor has no load. CONSTITUTION:When an accelerator 1 is not fully opened, a comparator 7 becomes a low level, and when a load of the prescribed value or higher is applied to a motor M as on an ascent or flat road, a comparator 6 becomes a low level. When the comparator 6 or 7 is the low level, the output of an inverter In2 becomes a high level, and the accelerator voltage is applied to a comparator 3 as it is. When the accelerator 1 is fully opened and the motor has no load, the output of the inverter In2 becomes the low level, the output voltage of the accelerator 1 is divided by resistors r1, r2, and inputted to the comparator 3.
Patent JP-H01156953-A (JP)
Title: Benzenesulfonanilide derivative and germicide for agriculture and horticulture
Inventor: OYAMA HIROSHI
IPC: C07C317/44
Filed: 1988-08-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, etc.; n is 0-2; X is H or halogen; Y is H, halogen, nitro, 1-6C alkylthio, etc.). EXAMPLE:3-Trifluoromethyl-2'-methylthiobenzenesulfonanilide. USE:A germicide for agriculture and horticulture, especially exhibiting excellent action to clubroot of brassicaceous vegetable and also useful for blast, powdery mildew, rust, downy mildew, etc., of rice. PREPARATION:A trifluoromethylbenzenesulfonylchloride derivative expressed by formula II is reacted with a thioaniline, sulfinylaniline or sulfonylaniline derivative expressed by formula III in the presence of an acid binding agent (e.g., pyridine) to provide the compound expressed by formula I.
Patent JP-H08212901-A (JP)
Title: Circuit breaker
Inventor: KOYAMA ATSUSHI
IPC: H01H73/06
Filed: 1995-07-11
Abstract: PURPOSE: To prevent a protective plate for closing an arc gas discharging outlet from coming out and springing out at the time of arc gas discharge and also prevent the discharged arc gas from turning back to the cover surface in order not to cause short circuit between phases. CONSTITUTION: A pair of right and left arms 12b extended toward an arc gas discharging outlet 13 are installed in a diaphragm 12 which parts a shutting part composed of a fixed contactor 3 and a movable contactor 5 and a switchgear mechanism 4 and a protective plate 14 is joined to the arms through a supporting shaft 14a in the way the plate can rotate freely.  Though the protective plate 14 rotates on the supporting axis 14a as a supporting point due to inner pressure rise of the shutting part by current stop and opens the arc gas discharging outlet 13, the protective plate 14 does not come out easily for the plate is joined by the supporting shaft 14a, and moreover the plate is so smoothly and widely opened that the discharged arc gas proceeds toward an electric power source side of a circuit breaker and does not turn back to the upper face of a cover and thus interphase short circuit is prevented.
Patent JP-2000019577-A (JP)
Title: Driving device, compensating optical device and image blur compensating device
Inventor: ISHIKAWA MASAAKI
IPC: G03B5/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the lowering of driving efficiency without making a driving device large-sized even when the driving amount of a moving member is large. SOLUTION: As to this driving device which has a flat coil 6 and a driving means constituted of magnets 9 and 12 disposed to face oppositely to the coil 6 for driving the moving member 1 by the energizing of the coil 6 and in which the coil is integratedly constituted with the moving member, in the relation of the width L1 of the driving direction of the coil and the width of the magnet opposed to the coil, the width of the magnet is made larger than that of the coil, and also the width of the magnet is equal to or less than the length obtained by adding the maximum driving amount S of the moving member to the width L1 of the coil.
Patent JP-H0549117-A (JP)
Title: Door lock device for switchboard
Inventor: SHINJO MASAHARU
IPC: H02B1/30
Filed: 1991-08-08
Abstract: PURPOSE:To surely prevent generation of a short-circuit failure of a charging part in a switchboard due to come-off of a rod for locking a door by hooking a point end part to a front surface opening part of a box-shaped switchboard. CONSTITUTION:Door-locking upward and downward directed rods 4, 5 interlocked with a turnable handle 3 are mounted to a door 2 and vertically movably supported by two points by fitting a come-off stopping ring 19 with a suitable space to an upper end part of the upward directed rod 4 between itself and the top face of a supporting plate 9 for vertically movably supporting this rod 4 and by inserting the bottom part of the downward directed rod 5 into a supporting plate 20 of a U shaped with one side open so as to prevent the rod from falling toward the panel even when a connection part between the rod and the handle is damaged and the rod and the handle are separated.
Patent JP-S6090340-A (JP)
Title: Photosensitive body for electrophotography
Inventor: OOTA FUMIKO
IPC: G03G5/08
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a photosensitive body for electrophotography having high photosensitivity and crystal resistance by providing successively three photoconductive layers consisting of an amorphous selenium layer or selenium-arsenic layer, selenium-tellurium layer and selenium-germanium layer on a conductive base. CONSTITUTION:An amorphous selenium layer or a selenium-arsenic layer contg. 0.5-5wt% arsenic is deposited by evaporation on a conductive base 1 consisting of an aluminum plate, etc. to form a lower photodonductive layer 2. A selenium- tellurium layer contg. 8-25wt%. tellurium is then deposited by evaporation thereon to form the 2nd photosensitive layer 3. A selenium-germanium layer contg. 0.01-1wt% germanium is further deposited by evaporation thereon to form an upper photoconductive layer 4, by which the intended photosensitive layer for electrophotography is obtd. The resulted photosensitive body is used adequately as the photosensitive body for a middle-speed copying machine of about 15-30 sheets/min and a color copying machine.
Patent JP-S6259417-A (JP)
Title: Automatic frequency control circuit
Inventor: OGAWA NOBUYUKI
IPC: H03L7/113
Filed: 1985-09-10
Abstract: PURPOSE:To obtain an always stable oscillating frequency even when the level of a pulse is fluctuated by using plural control pulses to control a VCO thereby oscillating the VCO at always prescribed frequency range. CONSTITUTION:The phase of an output of the VCO 7 is compared with that of a regenerative chroma burst signal by a comparator 11 and the result of comparison is impressed to the VCO 7 via an LPF 12. When the oscillated frequency of the VCO 7 exceeds the setting range, the detection output drives a generating circuit 9 and the VCO 7 is controlled by a frequency control pulse generated. The circuit 9 generates pulses a-d of difference level and the polarity corresponds to the detection output (difference between the oscillated frequency and the reference frequency) of the frequency detection circuit 8.
Patent JP-S6259618-A (JP)
Title: Phenolic resin for adding to epoxy resin paint
Inventor: NAKAMURA MASAYUKI
IPC: C08G59/00
Filed: 1985-09-10
Abstract: PURPOSE:To obtain the titled resin which is excellent in adhesion to an adherend and can give a paint film of a light color, by reacting a phenol with a formaldehyde in a weakly acidic condition by using an organic acid metal salt as a catalyst. CONSTITUTION:1.0mol (in terms of phenolic nulei) of a phenol (e.g., o-cresol) is reacted with 1.0-3.0mol of a formaldehyde (e.g., paraformaldehyde) for 1-10hr at 80-140 deg.C an a pH at 25 deg.C of 3.5-6.8, preferably, 4.5-6.0 by using 0.0005-0.0100mol of at least one organic acid metal salt selected from among bivalent metal salts of carboxylic acids and naphthenic acids (e.g., lead naphthenate) to obtain the titled resin in which the rate of the number of moles of dimethylene ether bonds to the total of the number of moles of dimethylene ether bonds, that of methylene bonds and that of methylol groups (these bonds and groups are derived from the formaldehyde and are bonded to phenol nuclei) is 20% or above, preferably, 30% or above.
Patent JP-H0950792-A (JP)
Title: Method and device for manufacturing cylindrical battery
Inventor: TONOHARA KOUJI
IPC: H01M6/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To restrict the lowering of effective volume inside a battery can due to a space of an annular groove part as small as possible, and to effectively improve the capacity inside the battery can. SOLUTION: A groove part forming mechanism 20, which pushes a roller 30 near an opening part of a battery can 22, rotating the battery can 22 in the condition that the battery can 22 is pushed in the axial direction, so as to form an annular groove part 22a having the groove bottom part 22b at a thickness smaller than the thickness of the battery can 22, is provided. The compression force is applied to the battery can 22, which is formed with the annular groove part 22a, in the axial direction so as to perform the flattening of the annular groove part 22a.
Patent JP-H0950711-A (JP)
Title: Transparent conductive film
Inventor: MIZUNO MASAO
IPC: H01B5/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having a low specific resistance and a high transmissivity, in particular capable of dealing with the enlargement and coloring and high fineness of a liquid display (LCD) compared with a conventional ITO film (transparent conductive film made of In2 O3 added with Sn). SOLUTION: A transparent conductive film (IGO film) is formed by a film forming method, such as a sputtering method or the like, and made of In2 O3 containing Ga:1 to 10at%. Compared with a conventional ITO film, this IGO film has low specific resistance, and specific resistance even for one formed at 100 deg.C is 1×10<-3> Ωcm. Further, its transmissivity is high, for instance the transmissivity is 85% or higher in a visible region. Thus, this film is suitably used particularly as a transparent electrode for the LCD and suitable for a large, color LCD display with fine resolution and also quality is improved.
Patent JP-H1146454-A (JP)
Title: Portable telephone device and battery charging method therefor
Inventor: YOSHIHARA SHIGEO
IPC: H02J7/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance mounting efficiency, reduce the weight and the load per terminal when batteries are charged, by obviating terminals for battery identification in the charging terminal section of a portable telephone device, thus reducing the number of terminals. SOLUTION: A plurality of positive terminals are placed in a charger according to the types of batteries, for example, a positive terminal 2 for a lithium battery and a terminal 3 for a nickel-hydrogen (Ni-MH) battery are placed. A positive terminal 6 for lithium battery and a positive terminal 9 for Ni-MH battery are placed in the battery pack of a portable telephone in different positions, so that they correspond to either of the positive terminal 2 for lithium battery or the positive terminal 3 for Ni-MH battery depending on the types of batteries, and thus the number of terminals is reduced by a value equivalent to terminals for battery identification. When the portable telephone is inserted into the charger, charging is performed at the positive terminal where voltage is applied.
Patent JP-S5989353-A (JP)
Title: Preparation of impact-resistant polyamide
Inventor: ITOU FUMISAKU
IPC: C08L21/00
Filed: 1982-11-15
Abstract: PURPOSE:To prepare a polyamide having extremely high impact resistance, capable of keeping the characteristic even at a low temperature, and having improved water absorption and chemical resistance, etc. by adding an ethylenic copolymer in combination with an ethylenic copolymer rubber to a polyamide, and kneading the mixture under melting. CONSTITUTION:100pts.wt. of a polyamide is compounded with 2-100pts.wt., preferably 5-70pts.wt. of an ethylenic copolymer composed of ethylene and an unsaturated carboxylic acid or its metallic salt, and 1-70pts.wt., preferably 2- 50pts.wt. of an ethylenic copolymer rubber, and the mixture is kneaded under melting. The ethylenic copolymer is preferably a copolymer of ethylene and acrylic acid, etc. having a melt index (ASTM-1238) of <=7 and a brittle temperature (ASTM-D-756) of <=-40 deg.C, and the ethylenic copolymer rubber is preferably the one containing 50-85mol% of ethylene and 0.1-5mol% of nonconjugated diene.
Patent JP-H0543403-A (JP)
Title: Agent for promoting activity of biocide and agricultural chemical composition
Inventor: AZUMA RIICHI
IPC: A01N25/30
Filed: 1991-08-08
Abstract: PURPOSE:To provide an activity-promoting agent containing a surfactant having an alkylglycoside skeleton as an essential component and exhibiting remarkable effect independent of the kind of the structure of the agricultural chemical. CONSTITUTION:The objective agent contains the compound of formula [Gm is sugar residue obtained by removing H of non-glycoside or glycoside OH of a 5-6C reducing sugar or its condensate (m is condensation degree and the average of m is 1-10); A is R1 (OR2)n, bonding to Gm through O-glycoside bond (R) is alkyl, alkenyl or hydroxyalkyl; R2 is alkylene; average of n is 0-100); B is alkylene; a terminal of B is bonded to 0 of non-glycoside OH of Gm through ether bond; a is ratio of (total molar number of added alkylene oxide based on non-glycoside OH of Gm)/b and is 0-10; b is number of non-glycoside OH of Gm; X is H, nonionic group, anionic group or cationic group] as an essential component. The compound is preferably compounded to the stock agricultural chemical at a weight ratio of 0.1-15.
Patent JP-H07232831-A (JP)
Title: Paper feed device and recording device
Inventor: UCHIDA HARUO
IPC: B41J13/00
Filed: 1994-08-01
Abstract: PURPOSE:To reduce back tension due to a paper feed/separation roller acting on a paper sheet carried by a pair of carry rollers after the paper feed action by a paper feed roller is finished. CONSTITUTION:A separation roller 6 having a torque limit mechanism using a panel clutch given torque in a direction for turning a paper sheet in a direction for returning is mounted in a separation mechanism of paper sheets at the time of paper sheet supply and a part of the outer periphery of a paper feed roller 21 has a portion 21a smaller than a radius of the other outer periphery and the portion 21a of the paper feed roller 21 having a radius smaller than that of the other outer periphery may stop at a position relative to the separation roller 6 when the paper feed is finished.
Patent JP-S6356634-A (JP)
Title: Lighting device for image projection
Inventor: YAMAMOTO YASUHIRO
IPC: G03B27/34
Filed: 1986-08-27
Abstract: PURPOSE:To obtain an image with small irregularity in the quantity of light by moving a condenser lens according to the magnification and shifting a lamp in convergence position, and adjusting the convergence position to the position of the pupil of a zoom lens which varies with the magnification. CONSTITUTION:When the projection magnification is varied through the zoom lens 40 to project an image on a screen 9 or photosensitive drum 12, an operator operates a handle 15 and shifts the condenser lens 3 in position with the position of the pupil of the zoom lens 40. Namely, when the pupil of the zoom lens 40 is positioned as shown in a figure (a), the handle 15 for condenser lens movement is drawn to move a condenser lens base 16 and move the lens 3 to a full line position, making the position of the pupil of the zoom lens 40 in the figure (a) coincident with the convergence position of the lamp 1. Similarly, when the pupil of the zoom lens 40 is positioned as shown in a figure (b), the handle 15 is pushed to move the lens 3 to an alternate long and two short dashes line position, thereby making the pupil position of the zoom lens 40 coincident with the convergence position of the lamp 1 as shown in a figure (b).
Patent JP-H0923797-A (JP)
Title: Fly fishing leader and its production
Inventor: NAKANO KEISHO
IPC: A01K91/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a leader for fly fishing having both softness not to restrict movement of a fly and strength to withstand shock of bite, slight in unevenness of fishing line and capable of readily removing winding habit and to provide a method for producing the leader. SOLUTION: This leader 1 for fly fishing made of a vinylidene fluoride-based monofilament comprises a tippet part 4 having <=10% unevenness of fishing line, a butt part 2 and a tapered part 3. In this method for producing the leader 1 by passing a filament extruded from a spinning nozzle through a refrigerant in a cooling bath, cooling the filament, taking-off the filament by changing a take-off speed and drawing the undrawn filament, the passage time of the filament extruded from the spinning nozzle through the cooling bath is 0.15-3.0 seconds, the taking-off speed is <=14m/minute, the product of the passage time and the taking-off speed is 1.0-10.0 and the undrawn yarn is taken-off and then draw by the above production conditions of the tippet part 4.
Patent JP-H0299655-A (JP)
Title: Starch group binder composition for fiber mat and manufacture thereof
Inventor: ERU ROBAATO DORAGUNAA
IPC: D04H1/64
Filed: 1989-07-31
Abstract: PURPOSE: To produce a starchy binder composition for fiber mats comprising a starch, a starch cross-linking agent and an anti-wicking agent and capable of reducing the elongation and wicking by application thereof to the fiber mats. CONSTITUTION: This starchy binder composition for fiber mats is produced by compounding a starch (preferably the one which comprises maltodextrin, etc., and is a mixture of a low-molecular weight starch having <=7,200 Da molecular weight with a high-melting starch having >=7,200 Da molecular weight) with a starch cross-linking agent (preferably the one comprising a urea-formaldehyde resin, etc., and used in an amount of 5-10 wt.% based on the dry weight of the starch) and an anti-wicking agent (preferably the one comprising a wax, etc., and used in an amount of <=4 wt.% based on the dry weight of the starch) and preferably a polymer strength additive. The above polymer strength additive preferably comprises polyvinyl alcohol, etc., and is preferably used in an amount of >=50 wt.% based on the dry weight of the starch.  The fiber mats are coated or impregnated with the composition and dried and cross-linked to improve physical properties.