baber/WOPTO huggingface dataset:
Patent JP-S6283928-A (JP)
Title: Powder feed controller
Inventor: INOUE TOSHIO
IPC: B65G53/40
Filed: 1985-09-19
Abstract: PURPOSE:To maintain the control efficiency and the accuracy high while to reduce abrasion of a nozzle valve by supplementally switching the opening of a discharge nozzle in step thereby performing differential pressure control within such range as having good control performance. CONSTITUTION:Upon setting of a powder feeding speed by means of a speed setter 13, an opening pattern adjuster 14 will set the opening of a discharge nozzle 12 in accordance with an opening characteristic. Then differential pressure control is performed in accordance with said opening characteristic curve and continued along said characteristic curve even when the setting level is increased upto predetermined time point. Upon increase of the setting speed over the predetermined time point, the opening of nozzle is switched to perform differential pressure control in accordance with that operating curve. Since the opening of nozzle is varied in step to perform differential pressure control in accordance with that operating curve, feeding speed is controlled within such differential pressure range as having good control performance at any time to improve the control efficiency and the accuracy while since the opening of discharge nozzle is simply switched in step, it will never cause abrasion of valve.
Patent JP-H1134712-A (JP)
Title: Rack for automobile
Inventor: SHIMOMURA HIROSHI
IPC: B60N3/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a rack which can be installed between a driver's seat and front passenger's seat so that a computer main body and its attached equipment can be used compactly and functionally. SOLUTION: This rack is composed of a placing part 2 formed to a size in which the equipment of at least a laptop type personal computer degree can be placed, an upper support surface 3 for supporting one end of the placing part 2 and a lower support leg 4 for supporting the other end of the placing part 2. Under such state that the upper support surface 3 is fixed to the dashboard of the driver's seat of an automobile and the lower support leg 4 is fixed to the console box of the driver' s seat, this rack is constituted so that the placing part 2 is positioned to the upper side of a shift lever.
Patent JP-S6268851-A (JP)
Title: Impact-resistant polyamide composition
Inventor: NAKABASHI JUNICHI
IPC: C08K5/15
Filed: 1985-09-20
Abstract: PURPOSE:To obtain the titled composition having excellent mechanical charac teristics, thermal characteristics and impact resistance and suitable for automo bile parts, etc., by compounding a specific carbonate compound and an oxide compound, etc., to a specific resin mixture consisting of a polyamide, an ethylenic ionomer, etc. CONSTITUTION:(A) 60-95(wt)% polyamide having an average viscosity of >=3.15 in sulfuric acid is mixed with (B) 40-5% ethylenic ionomer or a mixture of an ethylenic ionomer and an olefinic copolymer elastomer or a styrene-based copolymer elastomer at a weight ratio of 3:7-9.5:0.5 and 100pts.(wt.) of the obtained resin mixture is compounded with (C) 0.05-5pts. of one or more compounds of formula [R1-R4 are H or alkyl; X is -O- or -O-(C=O)-O-]. If necessary, the composition is further compounded with (D) 0.01-1pt. of a 2-20C polyhydric alcohol per 1pt. of the component C.
Patent JP-H1043733-A (JP)
Title: Decomposing method of petroleum compound
Inventor: KAWAMATA MUTSUMI
IPC: B09C1/10
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To improve a decomposition efficiency when petroleum compds. are decomposed by culturing microbes, by removing decomposed products of petroleum compds. from a culture medium in a period of culturing and then newly adding a culture medium containing a nitrogen source and phosphorus source and microbes having ability to decompose petroleum compds. SOLUTION: In the decomposing method of petroleum compds. by culturing microbes having ability to decompose petroleum compds. in a culture medium containing petroleum compds. when a soil contaminated with petroleum compds. is recovered, decomposition products of the petroleum compds. are removed from the culture medium in the culturing period. After that, a process to add a culture medium containing at least one kind of nitrogen source and at least one kind of phosphorus source and microbes having ability to decompose petroleum compds. is newly carried out. This process is carried out periodically or not periodically. The decomposition products of petroleum compds. from the culture medium are removed by using a difference in solubility between the decomposition products and the residual compds. or a difference in specific gravity between these.
Patent JP-H0638185-A (JP)
Title: Compression coding system
Inventor: MIYASHITA ATSUSHI
IPC: H04N19/189
Filed: 1992-07-13
Abstract: PURPOSE:To improve the quality of a decoded picture by expressing an approximated coefficient of a block in a variable length and limiting total data quantity so as to obtain a picture with higher quality when the same data quantity is compressed/expanded. CONSTITUTION:A memory of a storage section is initialized. Then number of blocks relating to distortion Q and DELTAEXT outputted from a distortion calculation section 8 and a DELTAEXT calculation section 16 are extracted from a storage section 17 for each approximation of each block, the number is incremented by 1, the result is written in the memory corresponding to the Q, DELTAEXT in the storage section 17 again to generate a histogram of an object picture. Then number of blocks by the Q and DELTAEXT is outputted on request of the distortion threshold level calculation section 18. The storage section 17 allocates the Q to a high-order address and the DELTAEXT to a low-order address to control number of blocks relating to the Q, DELTAEXT to be written/read from/to data content of the address Q.DELTAEXT. Thus, compressed data whose capacity is less than a designated data quantity in variable length approximation expression are obtained.
Patent JP-S6363044-A (JP)
Title: Color image forming method
Inventor: SAKAI NOBUO
IPC: G03C7/38
Filed: 1986-09-04
Abstract: PURPOSE:To provide a photosensitive material which has high sensitivity, is prevented in fogging and permits rapid processing by having a specific blue sensitive silver halide emulsion layer, green sensitive silver halide emulsion layer and red sensitive silver halide emulsion layer. CONSTITUTION:The silver halide of the blue sensitive silver halide emulsion layer and red sensitive silver halide emulsion layer of this silver halide color photographic sensitive material contains substantially no silver iodide and contains >=80mol% silver chloride, the silver halide of the green sensitive silver halide emulsion layer contains >=50mol% silver bromide, and the green sensitive silver halide emulsion layer contains the magenta dye forming coupler expressed by the formula. After such photosensitive material is subjected to imagewise exposing, the material is processed by a color developing soln. contg. <=0.0025mol/l bromine ions. The magenta dye forming coupler is added to the emulsion layer at a ratio of 1X10<-3>-1mol, more preferably 5X10<-2>-5X10<-1>mol per mol of the silver halide existing in the same layer.
Patent JP-S6363397-A (JP)
Title: Production of optically active alpha-hydroxycarboxylic acid derivative
Inventor: OOTA HIROMICHI
IPC: C12P41/00
Filed: 1986-09-04
Abstract: PURPOSE:To easily obtain an optically active isomer of the titled ester derivative useful as a starting raw material for the production of insect pheromones and anti-inflammatory agents, by carrying out asymmetric hydrolysis of an alpha-hydroxycarboxylic acid ester derivative with a bacterial strain belonging to Corynebacterium genus. CONSTITUTION:A bacterial strain belonging to Corynebacterium genus and capable of hydrolyzing an ester (e.g. Corynebacterium equi IFO 3730) is aerobically cultured in a medium containing an alpha-hydroxycarboxylic acid ester derivative of formula (R<1> is lower alkyl, alkenyl, aryl or aralkyl; R<2> is hydroxyl- protecting group; R<3> is lower alkyl or aralkyl). The medium is preferably an inorganic salt medium containing a 14-20C olefin or saturated hydrocarbon.
Patent JP-S6451916-A (JP)
Title: Manufacture of thin rubber sheet
Inventor: TAKARA HIROTO
IPC: B29K21/00
Filed: 1987-08-22
Abstract: PURPOSE:To manufacture an ultra-thin rubber sheet of a rubber compound, by a method wherein the rubber compound is applied onto mold release paper by melting the same and an unvulcanized thin rubber layer of a specific thickness is formed on the mold release paper by volatilizing a solvent, which is heated and vulcanized and then the mold release paper is peeled off. CONSTITUTION:A rubber compound comprised of compounding, such as 100pts. NBR, 30pts. hydrous silicic acid, 15pts. DOP, 3pts. zinc oxide carbonate, 1pt. stearic acid, 0.4pt. sulfur, 1.5pt. Acc DM and 1.5pts. Acc TT are applied onto mold release paper after the rubber compound has been dissolved into an organic solvent such as ketone. Then an unvulcanized rubber layer having a thickness of 10-300mu is formed on the mold release paper by volatilizing a solvent by drying the same. Then the unvulcanized rubber layer is vulcanized by heating and pressurizing the same by a press under a state where the same is held on the mold release paper. Then an ultra-thin rubber sheet of a thickness of 10-300mu is obtained by separating the mold release paper.
Patent JP-H1170874-A (JP)
Title: Vehicle brake device
Inventor: KISO TAKAHIRO
IPC: B60T8/48
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress the pitching behavior and improve the feeling in braking of a vehicle by setting the intensifying gradient of brake hydraulic pressure for generating a braking force in a rear wheel during the period from just before vehicle stop to vehicle stop larger than the intensifying gradient just before vehicle stop. SOLUTION: It is judged whether a body speed V is smaller than a set prescribed body speed KV as the speed just before stop of a car body or not (180). The intensification of brake hydraulic pressure in both front wheel cylinders is limited by pulse pressure intensification or decompression control by ABS control. Since the front wheel side pressure intensifying gradient is reduced, this reduced portion is given to the rear wheel side wheel cylinders, the rear wheel side pressure intensifying gradient is increased according to the start of a pitching behavior control, and the road reaction received from a road surface by the rear wheel is further increased. Thus, the pitching behavior is suppressed, and the pitching just after stop can be prevented.
Patent JP-H07323242-A (JP)
Title: Dust collecting part of electric precipitator
Inventor: MOGI KANJI
IPC: B03C3/40
Filed: 1994-09-01
Abstract: PURPOSE:To provide a dust collecting part of an electric precipitator in which draining after washing has been improved. CONSTITUTION:An impressed electrode plate 10 and a dust collecting electrode plate 29 having energizing side end parts 10A, 20A and opposite side end parts 10B, 20B are alternately laminated. In the energizing side end parts 10A, 20A, energizing support E5, E6 of the same polarity corresponding to them are inserted, and the supports are electrically brought into condition. On the other hand, the opposite side end parts 10B, 20B are opposite to energizing supports E6, E7 that are opposite in polarity in the longitudinal direction of the electrode plates 10, 20 at a distance D away. Otherwise, one of the impressed electrode plate 10 and the dust collecting electrode plate 20 are covered with a covering member made of resin, and the distance P between the adjoining electrode plates 10, 20 is set to >=1.5mm. Alternately the central positions in the width direction of the electrode plates 10, 20 are aligned, and the width of the dust collecting plate 20 is set so that it may be narrower than that of the impressed electrode plate 10 by less than a specific amount.
Patent JP-S5999804-A (JP)
Title: Mono pulse horn antenna device
Inventor: MATSUMURA MASANORI
IPC: H01Q25/02
Filed: 1982-11-29
Abstract: PURPOSE:To form a blast sum pattern of a low side lobe and a difference pattern of high gradient both for E and H planes by applying the multi-mode excitation in the H plane, inserting a partition plate in the E plane and forming a mono pulse blast horn in the direction of both H and E planes. CONSTITUTION:A horn 130 consists of horn single bodies 130a, 130b, waveguides 131-134 are connected to a pre-comparator to form a mono pulse pattern in the E and H planes so as to excite TE10, TE20 and TE30 modes to the single bodies 130a, 130b. On the other hand, the partition plates 135, 136 are inserted respectively into the single bodies 130a, 130b in the E plane. Since the electric field strength in the E plane of the single bodies 130a, 130b is the same and uniform, the amplitude distribution of the E plane of the single bodies 130a, 130b is formed by an opening 137 sticking the single bodies 130a, 130b by inserting respectively one partition plate to the single bodies 13a, 13b.
Patent JP-H0372263-A (JP)
Title: Auxiliary device for optical measurement and optical measuring apparatus
Inventor: AKIYAMA RYUJI
IPC: G01N33/543
Filed: 1989-08-11
Abstract: PURPOSE:To enlarge an area of contact with a substance to be inspected, to increase the intensity of a signal light and thereby to improve the precision of measurement by a method wherein at least two surfaces of an optical waveguide are made to be reactive surfaces and made to face a reaction tank. CONSTITUTION:At least two surfaces of an optical guide main body 11 of a slab-type optical waveguide 1 are made to be reactive surfaces 11a to 11d whereon an antibody against an antigen contained in a liquid to be inspected is fixed, and reaction tank parts 4a to 4d are made to face these surfaces. An exciting light emitted from a light source is totally reflected in a plurality of times on the main body 11 and then enters a detector for monitoring. On the other side, the liquid to be inspected, containing the antigen, and a fluorochrome tagged antibody are injected into the reaction tank parts 4a to 4d, a part of fluorescence excited thereby is propagated through the main body 11 and reflected by a dichroic mirror, and only the fluorescence is made to enter a detector for measurement. With doubled intensity of a signal light, in this way, a signal of the detector for measurement is corrected on the basis of a signal of the detector for monitoring. Thereby an effect of fluctuation of the intensity of the exciting light or the like is excluded and measurement of high precision can be executed.
Patent JP-H0766322-A (JP)
Title: Power semiconductor device
Inventor: KAWAKUBO KOJI
IPC: H01L23/29
Filed: 1993-08-24
Abstract: PURPOSE:To improve the mass-productivity of a semiconductor device for electric power without deteriorating its heat radiating property so as to reduce the cost of the device by burying a radiator so that at least one surface of the radiator can be exposed to the outside air. CONSTITUTION:A power semiconductor device is provided with a lead frame 11, semiconductor elements 12 and 13, and radiator 14 and constituted in such a way that the frame 11, elements 12 and 13, and radiator 14 are sealed with a resin 15 so that at least one surface of the radiator 14 can be exposed to the outside air. The frame 11 which is the mounting substrate of the elements 12 and 13 is in such a state that multiple members are continuously linked and subjected to succeeding processes. Therefore, the manufacturing cost of the semiconductor device can be reduced, because a fixed amount of the mounting of the elements 12 and 13, wire bonding, and sealing with the resin 15 can be collectively processed and the productivity of the semiconductor device can be improved. In addition, the number of used components can be reduced. Moreover, since the heat generated from the element 12 and 13 when the elements 12 and 13 are operated is radiated through the radiator 14, a heat radiating property can be secured without increasing the size, thickness, weight, etc., of the lead frame 11.
Patent JP-H1041841-A (JP)
Title: Synthesizer receiver
Inventor: HARUYAMA NOBUO
IPC: H04B1/26
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To save current consumption, without losing the station-selecting operability in a synthesizer receiver. SOLUTION: Digital data DLPF, obtained from an A/D converter 41, when PLL 20 is locked is D/A converted into an analog voltage V42 by a D/A converter 42. The analog voltage V42 is applied to VCO 21, through a switch circuit 26, and the oscillation frequency fLO of VCO 21 is held to be the frequency at the time of locking. The power sources of at least a variable frequency dividing circuit 22, a phase comparing circuit 23 and generating circuit 24 are turned off by the switching circuit 52.
Patent JP-S58115151-A (JP)
Inventor: YOSHIDA HIROICHI
IPC: D03D49/44
Filed: 1981-12-25
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-2001036651-A (JP)
Title: Installation management system
Inventor: TERADA SETSUO
IPC: H04Q9/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a system that supervises and controls the installation even it is located at a remote place. SOLUTION: The system is provided with a central supervisory unit 13 having a supervisory section 11 that manages an operating state and a fault state of an installation facility and a control section 12 that controls the operation of the facility. Furthermore, a data communication management unit 22 that manages a personal handy phone system as a remote control means executing operation control. State supervision for the installation facility through remote control is provided in the installation place or a public line that is an integrated services digital network ISDN is used to apply fault supervision and operation control to the installation even from the outside of the installation facility via the data communication management unit.
Patent JP-H0552103-A (JP)
Title: Valve system of multiple cylinder internal combustion engine
Inventor: UMEMOTO ATSUSHI
IPC: F01L3/14
Filed: 1991-08-21
Abstract: PURPOSE:To obtain high reliability in sealing property while reducing the number of parts, and simplifying construction. CONSTITUTION:Construction members 26I, 26E of one pressure chamber in the whole cylinders 12 or a plurality of cylinders 12, are fixed on a cylinder head 14. In the construction members 26I, 26E of the pressure chamber, passages 46I, 46E, 47I, 47E communicated with a plurality of air pressure chambers, are provided in common to respective air pressure chambers, and also bearing parts 30I, 30E are provided for supporting rotatably a cam shaft.
Patent JP-H05194573-A (JP)
Title: Method of bleaching alkylpolyglycoside
Inventor: NORUBERUTO RIPUKE
IPC: C07H15/04
Filed: 1992-08-05
Abstract: PURPOSE: To easily and efficiently execute the bleaching of alkylpolyglycoside improved in color quality and useful for makeup or the like by irradiating a soln. of albyl polyglycoside having prescribed concn. with a lamp of W in a prescribed range.  
     CONSTITUTION: A soln. of alkylpolyglycoside having 10 to 80% concn. is irradiated with a lamp such as an incandescent light bulb of 100 to 1,000 W to execute the bleaching of alkylpolyglycoside. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6454095-A (JP)
Title: Coal gasifier
Inventor: FUJIOKA YUICHI
IPC: C10J3/00
Filed: 1987-08-25
Abstract: PURPOSE:To increase a gasifying reaction rate in an upper reaction chamber and eliminate choking of a char recovery device and processing capacity shortage of a char feeder, by setting up an architecture in which a charge coal is pulverized and classified into a finely pulverized coal and a coarsely pulverized coal and these are individually fed into separate reaction chambers. CONSTITUTION:A coal gasifier comprising a gasifying reaction chamber composed of a lower reaction chamber 11 and an upper reaction chamber 12, into both of which a coal 1 and a gasifying agent 13, 17 are introduced, while a char 14 separated and recovered 19 from a gas 18 generated in the upper reaction chamber is fed into the lower reaction chamber. This apparatus is provided with an architecture which comprises a pulverizer 2 for the coal 1, a classifier 23 connected to the pulverizer 2 and capable of classifying a coal 3 after pulverization into a plurality of groups having different particle sizes and pulverized coal feeding means 26, 27 connected to the classifier 23 and capable of feeding pulverized coals into a plurality of column stages according to particle sizes, i.e., capable of feeding a finely pulverized coal 24 into the upper reaction chamber 12 and a coarsely pulverized coal 25 into the lower reaction chamber 11.
Patent JP-H0372843-A (JP)
Title: Complex packaging material
Inventor: MIYAGAWA YOSHIAKI
IPC: B65D65/40
Filed: 1989-08-11
Abstract: PURPOSE:To obtain the subject packaging material effectively preserving and transporting fresh food with suitably preserving water and moisture inside of a package by inserting a water-absorbing component and flat material keeping the component between a plastic film layer and nonwoven cloth layer made of a synthetic fiber. CONSTITUTION:A water-absorbing component and flat material keeping the above-mentioned component are inserted between a plastic film layer (e.g. made of a porous film) and nonwoven cloth layer made of a synthetic fiber and the peripheral edge part is sealed by heating in a state to enclose the components, or every layers are laminated with adhesive, etc., to be made in one body to afford the objective packaging material.
Patent JP-S6190859-A (JP)
Title: Copying synchronous operating device
Inventor: OKITOMO HIROSHIGE
IPC: G05B19/18
Filed: 1984-10-05
Abstract: PURPOSE:To obtain synchronization of copying and machining, by controlling a copying speed corresponding to a non-outgo NC data quantity of a memory device. CONSTITUTION:An NC device 5, generating an outgo request 12, requests an outgo of NC data to an outgo device 9. The outgo device 9, synchronizing with the outgo request 12, reads the NC data from a memory device 8 performing the outgo action of the NC device 5. A residual block calculator 10, calculating a number of non-outgo residual blocks in the NC data stored in the memory device 8 to be informed to a speed generator 11, generates an override speed 13 in reverse proportion to the number of residual blocks to be introduced to a digital device 3. And if a machining speed of the NC device 5 decreases slower as compared with a copying speed of the device 3, a copying synchronous operating device, increasing the number of non-outgo residual blocks in the memory device 8 and decreasing also the override speed, automatically obtains synchronization of the copying speed and the machining speed.