baber/WOPTO huggingface dataset:
Patent JP-S5714618-A (JP)
Title: Resin composition
Inventor: SHIMIZU SENZOU
IPC: C08G59/68
Filed: 1980-06-30
Abstract: PURPOSE: A resin composition that is composed of an unsaturated epoxy ester resin containing a specific amount of free epoxy groups, an amino compound bearing active hyrogens and a polymerization initiator, thus being suitably used as a structural resin for automobile parts, because of its high moldability with heat and pressure and of high corrosion resistance.  
     CONSTITUTION: For example, an epoxy resin from epichlorohydrin and bisphenol- A is made to reast with acrylic acid or methacrylic acid to give an unsaturated epoxy ester resin containing 1×10 -5 W2.4×10 -3  equiv./g. of epoxy group. The resultant resin is combined with an amino compound having 2 or more active hydrogens in the molecule such as diethylenetriamine, xylylenediamine by 2W6 molar times the total oxyrane oxygen atoms in the resin and a polymerization initiator such as cumene hydroperoxide by 0.1W5pts.wt./100pts.of the unsaturated epoxy ester resin to produce the objective resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5716582-A (JP)
Title: Power inverter
Inventor: OKAMOTO KENICHI
IPC: H02M7/5387
Filed: 1980-06-30
Abstract: PURPOSE:To obtain an AC voltage from a DC low voltage by connecting a high speed switch to a reactor, providing a diode and a capacitor connected in parallel with the switch, and connecting a bridge circuit in parallel with the capacitor. CONSTITUTION:When a high speed switch 10 receives a control pulse to become ON, a shortcircuitting current iS1 will flow through a DC power source 1 through a reactor 4 into the switch , and when the switch 10 becomes OFF after ON during the prescribed period of time (T1), an electromagnetic energy stored in a reactor 4 is discharged through a diode 3 to a capacitor 5 during the period of time T2. Accordingly, a voltage VL=VB/(1-T1/T), where VB represents DC power source voltage, is generated at the capacitor 5, and the voltage is applied to an inverter bridge circuit 6. Thus, the periods of time T1, T2 are controlled to obtain from low DC voltage to high DC voltage, and accordingly a high AC voltage can be obtained from the inverter.
Patent JP-S60234277-A (JP)
Title: Information recorder
Inventor: FUTAKUCHI RIYUUTAROU
IPC: G11B25/04
Filed: 1984-05-07
Abstract: PURPOSE:To correct the variance of track pitches on a disk by constituting the titled recorder of a device which detects the feed speed and a device which varies the reference frequency which controls a drive motor by means of said detecting means. CONSTITUTION:A mobile stage 3 is shifted by a feed mechanism consisting of a drive motor 6', a reduction gear 5' and a feed screw 4'. Then the laser light A is reflected by a mirror 10 and sent back to a laser 9 to produce a feedback function. When the beams divided by a beam splitter 11 are made incident on a disk, a detector 12 produces a signal having a frequency proportional to a shift speed. An arithmetic device 15 outputs the data to divider 14 to give a division ratio that defines a prescribed number of revolutions of the motor 6'. The divider 14 gives a reference signal obtained by dividing the output signal of a crystal oscillator 13 in said division ratio to a motor control part 8'. This can suppress the variation of the feed speed due to the variance of pitch accuracy of the screw 4'. Thus the variance of track pitches can be corrected on the disk.
Patent JP-H06284056-A (JP)
Title: Phase control circuit
Inventor: NORO TOKUJI
IPC: H04B7/08
Filed: 1993-03-24
Abstract: PURPOSE:To combine two input signals in a phase capable of improving the level characteristic or waveform distortion characteristic of a combined output in the case of combining both of the input signals by a space diversity receiver. CONSTITUTION:After resetting a 1st phase shifter 4 for shifting the phase of a 1st input signal, the quantity of phase shift in a 2nd phase shifter 9 is sweep controlled in a + or -180 deg. range. A level and waveform distortion of an output from a combinator 8 are respectively detected by respective detectors 11, 12 and stored in a control circuit 13 so as to correspond to the phase. When the phase is found out so that the level and waveform distortion are improved and the 1st phase shifter 4 is controlled so as to obtain the required phase, both of the level and distortion characteristics of a combined output from a combinator 7 are improved.
Patent JP-H01261476-A (JP)
Title: Printing ink composition for laminating, and method and product of laminating using the same
Inventor: MIYAMOTO YOSHITO
IPC: C09D11/033
Filed: 1988-04-12
Abstract: PURPOSE:To obtain the title composition excellent in adhesiveness to various plastic base films, pigment dispersion, and storage stability, by incorporating a mixture of a specified polyurethane resin with a specified chlorinated polypropylene resin as binder therein. CONSTITUTION:The title composition consists mainly of a pigment, a resin and an organic solvent, wherein the resin comprises mainly a mixture of a polyurethane resin having a molecular weight of 600-600,000, prepared, for example, from high-molecular diol compounds (of a molecular weight of 400-4,000), such as a polyether diol and/or a polyester diol, and an organic diisocyanate compound, if necessary, in the presence of a chain extender, a reaction terminator, etc., with a chlorinated polypropylene having a molecular weight of 5,000-500,000 and a degree of chlorination of 20-60, the weight ratio of said polyurethane resin to said chlorinated polypropylene being 5:95-95:5.
Patent JP-S5520761-A (JP)
Title: Composition and method for controlling desire for carbohydrate calorie
Inventor: RICHIYAADO JIEI WAATOMAN
IPC: A23L33/00
Filed: 1979-07-16
Abstract: Compositions and substances are provided for use decreasing appetite for calories as carbohydrates. The compositions comprise tryptophan effective to increase brain serotonin levels and an insulin-releasing carbohydrate e.g., sucrose; the compositions may also comprise a mild stimulant such as caffeine or tyrosine in an amount effective to maintain or increase brain dopamine and/or norepinephrin levels. Instead of being administered as a composition the active substances may be administered separately.
Patent JP-S58205170-A (JP)
Title: Method and device for cleaning corona wire
Inventor: HIRONO TATSUO
IPC: G03G15/02
Filed: 1982-05-26
Abstract: PURPOSE:To clean securely and easily a corona wire, by oscillating the corona wire during the operation of a power device for a picture forming process while the corona wire is powered off. CONSTITUTION:An oscillation applying unit 15 is fitted to a fixed member in an insignificant picture are lengthwise over the corona wire 11 and close to a grip 13 and an electric insulating oscillator 16 formed at its tip part is in contact with the wire 11. When the oscillator 16 oscillates in correspondence to the output of a pulse generator 20, its oscillation is transmitted directly to the wire 11 and toner, dust, and other materials sticking to the wire fall off from the wire 11 by the oscillation.
Patent JP-H07290076-A (JP)
Title: Sewage treating device of flush toilet
Inventor: ARAI TAKENORI
IPC: C02F3/00
Filed: 1994-04-27
Abstract: PURPOSE:To effeciently treat the sewage of a flush toilet and enable to install the flush toilet in river location, etc., by utilizing a sewage purifying device using soil. CONSTITUTION:The sewage of the flush toilet 10 consisting of a pot 11 and a water storage tank 12 is supplied by a sewage pipe 1 to a raw water tank 21 of a primary treating device 20. The sewage is sent from the raw water tank 21 and the sewage subjected to the primary treatment is sent by a pipe 2 to a soil purifying device 30. The sewage is percolated into the soil by a perforated pipe 34 in the soil purifying device 30 and is subjected to a decomposition treatment by the microorganisms in the soil. Since an air permeating layer 36 is disposed in the tank at this time, the aerobic bacteria are well propagated and septic power is improved. The treated water is stored in a water collecting tank 41 from a water collecting pipe 39 and is sent by a pump 42 to a water storage tank 12 so as to be reutilized.
Patent JP-H04302634-A (JP)
Title: Wall device of building such as concert hall
Inventor: TANAKA TAKESHI
IPC: G10K15/00
Filed: 1991-03-28
Abstract: PURPOSE:To enhance attractive appearance and to improve adjustment workability in a wall device provided with a plurality of wall plates and having an adjusting function of sound effect by means of posture of the wall plates by smoothing and synchronizing movement of respective wall plates. CONSTITUTION:Required quantity of wall plates 10 each having a reflection plate 24 at least in a room interior side is rotatably provided, respective wall plates 10 are connected to each other by means of a rod-like transmission member 31 so that respective wall plates 10 can be turned synchronously, and a drive member 32 is connected to the rod-like transmission member 31 with the same connecting condition as that of the wall plate 10 to the transmission member 31. A motor 38 is connected to the transmission 31 and rotation of the motor 38 is decelerated by means of a reduction mechanism including inverter control 47, 48. Rotation speed of the motor 38 is reduced to desired speed to be transmitted to all the wall plates 10 so as to adjust posture of the wall plates 10.
Patent JP-S59215176-A (JP)
Title: Facsimile receiver
Inventor: TODOROKI SHINICHI
IPC: H04N1/40
Filed: 1983-05-20
Abstract: PURPOSE:To decrease power consumption without lowering coloring density of recording by changing a driving system depending on a transmission speed included in communication control information and making a current flowing to a heating element nearly constant regardless of its speed. CONSTITUTION:A control circuit 7 selects the driving system of a recording head depending on the communication mode and the communication control information such as minimum transmission time. Shift registers 13(1)-13(4) are driven separately, they are driven alternately with two groups comprising two registers each or they are driven at the same time depending on the communication mode; low speed, medium speed and high speed communication mode, those are controlled selectively. The circuit 7 controls selectively a switch 20 of a voltage varying circuit 16 in response to the driving system selected at the same time, any of resistors 17-19 is selected and a voltage optimum to each driving system is impressed to a thermal recording head 10. Thus, the uniformed print density and lowered consumption are attained.
Patent JP-S59221282-A (JP)
Inventor: SAKAGUCHI KIYOSHI
IPC: B65D90/08
Filed: 1983-05-20
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-S60234934-A (JP)
Title: Niobium-titanium alloy for spectacle frame
Inventor: YOKOMIZO MASAYUKI
IPC: C22C27/02
Filed: 1984-05-04
Abstract: PURPOSE:To improve the elasticity while maintaining the strength and corrosion resistance by adding prescribed percentages of Nb, C, O and N to Ti. CONSTITUTION:This Nb-Ti alloy for spectacle frames consists of, by weight, 15-90% Nb, <=0.2% C, 0.13-0.35% O, <=0.1% N and the balance Ti. When the alloy is used, the elasticity of spectacle frames is improved without deteriorating the strength and corrosion resistance, and the reliability is improved.
Patent JP-S5614531-A (JP)
Title: Production of polyphenylene thioether
Inventor: NOGAMI SUMITAKA
IPC: C08G75/02
Filed: 1979-07-17
Abstract: PURPOSE: To produce a polyphenylene thioether having an increased intrinsic viscosity in high yields, by sulfiding a polyhalogenated aromatic compound with an alkali metal sulfide in the presence of an ether linkage-containing compound in an N- alkyllactam.  
     CONSTITUTION: At first, an alkali metal sulfide containing water of hydration and/ or free water is subjected to atmospheric distillation at about 150W230°C, in an N- alkyllactam, while nitrogen gas is passed. The amount of water distilled off below 150°C is small, and hence, it is important to raise the distillation temperature within a relatively short time in order to suppress the hydrolysis of the N-alkyllactam solvent, as much as possible. Then, an aromatic polyhalogen compound and an ether linkage-containing compound are added to the mixture, and reacted at about 195W285°C. After completing the reacton, separation and drying of the reaction product and recovery of the solvent are conducted to obtain the polyphenylene thioether. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61250324-A (JP)
Title: Noise frequency corresponding type silencer
Inventor: SATSUGAWA TARO
IPC: F01N1/24
Filed: 1985-04-27
Abstract: PURPOSE:To make a noise absorbable so effectively corresponding to a variation in noise frequency, by making the width of a gas passage, being formed between a sound absorbing members, variable, in case of the silencer made up of setting up these sound absoring members having a bending surface each in a multiply- connected manner. CONSTITUTION:In case of a silencer 1 made up of housing plural sheets of platelike sound absorbing members 2 having a chevronwise section each in succession in a casing so as to form a gas passage between adjacent ones themselves, Odd-numbered sound absorbing members 2 are connected by a connecting member and constituted so as to make them solidly displaceable in a direction in parallel with a virtual surface F passing through a bending top part. And, when these odd-numbered sound absorbing members 2 are displaced up to a one-dot chain line position, broad passage width S2 and narrow passage width S1 are made so as to be alternately formed. The above displacement corresponds to such one large in a sound pressure level among band center frequencies constituting a noise and is set to silence the noise.
Patent JP-2000287062-A (JP)
Title: Image processor and its method
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate decoding of additional information by controlling the quantization value of a target pixel so that the quantization value of a plurality of pixels, including the target pixel forms a specific pattern to multiplex the additional information onto image information. SOLUTION: A pseudo-gradation processing section 101 applies pseudo-gradation processing to received image information to convert its quantization level into a quantization level which is less than that represented by an input gradation number, and a quantization value of a plurality of pixels expresses gradation in terms of area. A quantization section 103 calculates the quantization value of a target pixel by referencing a code of additional information and also a quantization result of a plurality of pixels having already been quantized finally. A quantization value decision section 104 decides the final quantization value, on the basis of both quantization values after the quantization after the pseudo-gradation processing in the pseudo- gradation processing section 101 and after the quantization in the quantization section 103.  Thus, use of the pseudo-gradation processing enables quantizing of the target pixel of image information to control the quantization value of the target pixel, so that the quantization value of a plurality of pixels including the target pixel forms a specific pattern indicating the additional information.
Patent JP-S5315729-A (JP)
Title: Constant resistance attenuation equalizer
Inventor: NOGUCHI TSUTOMU
IPC: H01P1/22
Filed: 1976-07-28
Abstract: PURPOSE:To obtain a constant resistance attenuation equalizer which features an easy design and a small insertion loss by connecting the both ends of two distribution constant lines together via a resistance substance of a fixed resistivity.
Patent JP-H10266024-A (JP)
Title: Production of carbon fiber and production apparatus
Inventor: MORIKAWA HARUKI
IPC: D01F9/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon fiber without causing yarn breakage due to unevenness of yarn thickness, ignition, etc., by subjecting a polyacrylonitrile-based precursor fiber bundle having thick fineness to flameproof treatment under specific conditions by passing the fiber bundle through a flameproof furnace in zigzags. SOLUTION: The cross section form of a polyacrylonitrile-based precursor fiber bundle having >=30,000 total denier is kept in a rectangle having 10-50 average flatness ratio defined by a ratio of yarn width to yarn thickness. Apparent average fineness per mm width of fiber bundle is preferably kept to 3,000 to 10,000 denier and the fiber bundle is passed through a flameproof furnace in zigzags and subjected to flameproof treatment at 200-300 deg.C. Then, the treated fiber bundle is subjected to carbonization treatment at 500-1,500 deg.C to provide the objective carbon fiber.
Patent JP-S60236834-A (JP)
Title: Car canister installing construction
Inventor: OMOTE KAZUAKI
IPC: B60K15/077
Filed: 1984-05-08
Abstract: PURPOSE:To prevent muddy water from entering a canister and facilitate an installing operation by introducing the drain part of said canister out of an engine room through the opening part of a hood ridge and covering this drain part with a cover having a partition part. CONSTITUTION:A canister 11 consists of a canister body 12 and a canister drain 13. With the canister 11 being supported by the vertical wall part 15a of a hood ridge 15 through a mounting bracket 14, its drain part 13b is inserted into the opening part 15c of the horizontal placing surface part 15b of the hood ridge 15 via a grommet 16, and introduced out of an engine room E. A cover 17 is provided in such a way that it covers the drain part 13b, and splashing muddy water is prevented from entering the inside of the cover 17, mostly being blocked by the vertical wall part 17a and the bottom face part 17d of the cover 17.
Patent JP-H10268946-A (JP)
Title: Motive force output device and control method therefor
Inventor: KOIDE SATOSHI
IPC: B60L50/15
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a storage means from being charged/discharged by unexpected power by performing regulation so as to output desired motive force from a motor. SOLUTION: Energy Pe to be outputted from an engine is set so as to cancel deviation ΔPb between charging/discharging power Pb of battery and its target value Pb* (S116-S120), and the operation of engine is controlled so as to output this energy Pe (S122 and S134). The energy Pe outputted from the engine is converted by a clutch motor and an assist motor and outputted as motive force requested for a driving shaft and since the battery is charged/discharged by finding out the excess/lack of energy corresponding to this requested motive force, the charging/discharging power of battery can be regulated by regulating the energy Pe. When the target value Pb* is especially turned into a value 0, the motive force can be outputted to the driving shaft without charging/ discharging caused by unexpected power.
Patent JP-H06265111-A (JP)
Title: Liquid fuel gasification burner
Inventor: SAOTOME MAKOTO
IPC: F23D11/24
Filed: 1993-03-10
Abstract: PURPOSE:To provide a liquid fuel gasification burner having a simple structure in which some prior art problems of not improving a gasification efficiency due to mixing of fuel discharged gas generated by a gasification burner into a flame of main combustion are eliminated and reduction of nitrogen oxide generated concurrently is attained. CONSTITUTION:A preliminary combustion chamber 7 having a gasification burner is arranged at an upper part of a blower 3. A gasification device 6 is arranged at an upper part of a flame part 17 of the preliminary combustion chamber 7 and the fuel discharged gas generated at the preliminary combustion chamber 7 passes through a second passage 19 and then fed to a mixing region 24 together with air supplied through the blower 3.
Patent JP-H06329565-A (JP)
Title: Composition that consists of hydrogenated fluorocarbon
Inventor: JIYANPIERO BASHIIRE
IPC: C07C19/08
Filed: 1994-04-05
Abstract: Nearly azeotropic compositions consisting of hydrogenated fluorocarbons, suitable as freezing mixture in conditioning plants, essentially consisting of:     (A) from 38 to 53% by weight of R22;   (B) from 34 to 56% by weight of R124 and/or R124A; (C) from 2 to 13.5% by weight of R600 and/or R600A.
Patent JP-S5214456-A (JP)
Title: Switching device
Inventor: YAJIMA KENJI
IPC: H01H3/16
Filed: 1975-07-24
Abstract: PURPOSE:The device which is simple in its construction, suitable to miniatuatize and also highly reliable, in the mechanism that the contacting point of the switch lever is contacted to the electrode directly, which is provided in the opening of the insulate base plate to make the switching operation on or off.
Patent JP-S62246337-A (JP)
Inventor: TOYA SHOICHI
IPC: A47L7/00
Filed: 1986-04-18
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-H04322244-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUKUI MAKOTO
IPC: C09B23/00
Filed: 1991-04-22
Abstract: PURPOSE:To enhance storage stability and conveyability by incorporating silver halide grains spectrally sensitized by a specified sensitizing dye in a silver halide emulsion layer and a matting agent specified in average particle diameter in a constituent layer. CONSTITUTION:At least one of the silver halide emulsion layers contains the silver halide grains spectrally sensitized by the sensitizing dye represented by formula I and at least one of the constituent layers contains the matting agent or a sliding agent having an average particle diameter of >10mum. In formula I, each of Y11 and Y12 is a nonmetallic atomic group necessary to form a 5- or 6-membered N-containing hetero ring: each of R11 and R12 is alkyl, aryl, or aralkyl; each of R13-R15 is H, alkyl, alkoxy, phenyl, benzyl, or the like; X11 is an anion; and n is 0 or 1.
Patent JP-H09256497-A (JP)
Title: Dry joint material
Inventor: TSUTADA YOSHINOBU
IPC: E04F13/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a joint material having high watertightness as well as long durability. SOLUTION: This dry joint material 1 is formed out of a socket material 2 laid deep inside a joint 12. and a gasket 3 laid at the open side of the joint 12. The socket material 2 has a strip type leaf spring 4 laid in the joint 12 in a curved state, with both sides kept in pressed contact with both internal sides of the joint 12, a coupling projection piece 5 projected from the center, and temporary fastening pieces 6 for both sides of the spring 4. Also, the gasket 3 has a gasket body 7 kept in contact with both internal sides of the joint 12 under pressure, a center piece 8 projected along the internal center of' the gasket body 7 and formed to have a coupling groove 9 for coupling the projection pieces 5, and temporary engagement parts 10 formed on both sides of the center piece 8 for the free engagement and disengagement of respective temporary fastening pieces 6.  The temporary fastening pieces 6 and the temporary engagement parts 10 are capable of being coupled to each other at incomplete coupling depth for coupling the projection piece 5 to the groove 9, and released at complete coupling depth.
Patent JP-2000281131-A (JP)
Title: Sanitary article packaging body
Inventor: TACHIKI JUNKO
IPC: B65D75/62
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a sanitary article packaging body of thin shape suitable for carrying a small number of sanitary articles. SOLUTION: A two-piece continuous packaging body 10 is formed of a packaging body 10A and a packaging body 10B. On respective packaging bodies 10A and 20B, packaging sheets 2 are folded and sealed on sealing lines 6a, 6b, 6c, 7a, 7b and 7c to form storage areas 5a and 5b. On the storage areas 5a and 5b, flatly folded sanitary articles 1 are so stored as to shift in the flat face direction, overlap a part of them and form rows. The packaging body, therefore, is formed into the thin shape.