baber/WOPTO huggingface dataset:
Patent JP-H07289939-A (JP)
Title: Rotary static dust collector
Inventor: MASUDA SENICHI
IPC: B03C3/10
Filed: 1994-04-22
Abstract: PURPOSE:To improve the dust collecting efficiency by facing one another respective dust collector electrodes of negative and positive properties and rotating them, charging fume mist in an electric field among them and sucking and peeling off the same by centrifugal force in a casing with an inlet and an outlet for polluted air. CONSTITUTION:When polluted air 1 is introduced into an inflow opening 2, fine particles are changed negatively when passing through a clearance preliminary charging section 37 of a corona electrode 33, and passed through respective spaces 24 in respective negative and positive collar-shaped dust collector electrode groups 5 and 6 through a space 38 of an inner metal gauze cylinder 7. Negative auto-bias potential generated by the inner 7 to an outer metal gauze cylinder 8 to generate an electric fields 9 are formed among respective spaces 24, and the fine particles are sucked on both faces of the positive polar collar- shaped dust collector electrode group 6. Also the cleaned air is passed through from the outer metal gauze cylinder 8 to among guide blades 40 in an outer space 39 in a casing 4 and exhausted from an outflow opening 3 to the outside. Deposited fine particles are collected into an inner wall 41 of the casing 4, and then collected into an oil reservoir 42.
Patent JP-S5420657-A (JP)
Title: Sample processor for scanning electron microscope and its similar device
Inventor: OOKURA AKIMITSU
IPC: H01J37/20
Filed: 1977-07-18
Abstract: PURPOSE: To make it possible to manufacture and process a sample easily, by providing a sample processor independently of a standby exhaust chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62242970-A (JP)
Title: Color electrophotographic copying device
Inventor: BISAIJI TAKASHI
IPC: G03G15/01
Filed: 1986-04-15
Abstract: PURPOSE:To increase the image density, and also, to make an image easily visible by providing a latent image working unit containing a minute filter element group for making only one each of three color light beams transmit through, between an electrifying part and a developing part, and switching synchronously an projecting light color of the latent image working unit at every color separation light exposure. CONSTITUTION:A latent image working unit 4 is provided between an electrifier 2 and an image exposing part 3 in order to expose a dot. The latent image working unit 4 is constituted of a rod lens array 10, a white lamp 13 which can irradiate the full width of a photosensitive drum 1 through said lens array, a wavelength selecting filter 12 of blue, green and red which can be switched and inserted into its irradiated optical path, and a filter element group 11 which arranges minute filter elements of blue, green and red repeatedly in the width direction of the photosensitive body. In this state, the device is controlled so that a color of the wavelength selecting filter 12 can be switched by synchronizing with each color separation light exposure in the image exposing part 3, and so that the dots are not superposed in an image against the exposure of three times of the photosensitive drum 1.
Patent JP-H07282799-A (JP)
Title: Lithium secondary battery
Inventor: IIJIMA TAKASHI
IPC: H01M4/587
Filed: 1994-04-01
Abstract: PURPOSE:To form carbon material for a lithium secondary battery negative electrode rich in lithium dope quantity and high in initial charging/discharging efficiency. CONSTITUTION:Easy-graphitizing pitch coke is adopted as raw material, and its organization is refined to increase an initial charging/discharging efficiency. A thermal expansion coefficient is introduced as an index expressing the degree of organization refining, parameter by X-ray refraction is used as an index expressing a graphitizing degree in accordance with capacity, and these two kinds of parameter are used to prescribe the optimization of a pitch coke. Consequently, the high energy densification of a lithium secondary battery, based on the improvement of a negative electrode characteristic such as reducing lithium loss and high capacity, can be realized while keeping cycle stability by using the pitch coak for a negative electrode.
Patent JP-H1036245-A (JP)
Title: Light-stable screening composition containing dibenzoylmethane derivative and polysaccharide alkyl ether and its use
Inventor: ISABELLE HANSENNE
IPC: A61K8/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in light stability by containing a dibenzoyl methane derivative and a specific polysaccharide alkyl ether. SOLUTION: This suppressant comprises 0.01-10wt.% dibenzoyl methane derivative and 0.5-20wt.% polysaccharide alkyl ether formed of a unit containing at least two different monosaccharide rings. The polysaccharide alkyl ether is an alkyl ether such as guar gum having >=100,000 molecular weight and formed of a unit having 1-6C hydroxyl group replaced with alkyl chain of a saturated hydrocarbon. Examples of the dibenzolymethane derivative included 4-tert-butyl-4'-methoxy-dibenzoylmethane. The composition can be used for protecting skin and/or hair from ultraviolet light.
Patent JP-S529826-A (JP)
Title: Controlling method for gate of inverter
Inventor: SHIMAMURA TAKEO
IPC: H02M7/515
Filed: 1975-07-14
Abstract: PURPOSE: To achieve reduction in switching loss in a commutation GTO by slightly delaying the point of time of the on-state gate of a distributing thyristor from that of the commutation GTO at the time of turning on to load the thyristor with switching loss at the time of turning on so that the GTO is subjected to switching loss only at the time of turning off. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08283613-A (JP)
Title: Resin composition for water base paint material
Inventor: KINOSHITA KOJI
IPC: C09D201/02
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a resing composition essentially comprising an aqueous resin fine particle dispersion prepared by a specified method and a cross-linking agent, excellent in luster of a coating film, adhesivity, water resistance, etc., having improved balance of these performances and high utility. CONSTITUTION: This resin composition for water base paint is obtained by blending (A) an aqueous resin fine particle dispersion which is made into fine particles by adding (ii) a basic compound (e.g. NaOH or diethylamine) and (iii) an organic solvent (e.g. an alcohol) to (i) a polymer emulsion prepared by subjecting a monomer mixture essentially composed of a hydroxyl group- containing polymerizable unsaturated monomer [e.g. 2-hydroxyethyl (meth) acrylate] and an acid group-containing polymerizable unsaturated monomer [e.g. (meth)acrylic acid], to emulsion polymerization in the presence of a chain transfer agent (e.g. ethanethiol) with (B) a cross-linking agent (e.g. an amino resin) as essential components. The dispersion A is preferably aged at 70-100 deg.C during or after addition of the components (ii) and (iii).  The average particle diameter of the aqueous resin fine particles in the component A is preferably 0.01-1 micron.
Patent JP-2000277183-A (JP)
Title: Battery
Inventor: TSUTSUMI KAZUO
IPC: H01M6/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of being increased in size, coping with regeneration or replacement, etc., of degraded active materials and catalysts, enabling a heat transfer surface to be installed within the battery, and increasing energy density by constructing the battery from containers filled with pulverized active materials. SOLUTION: Negative electrode cells 12 in two containers connected together via an ion-permeable filter 10 are filled with a pulverized negative electrode active material and an electrolytic solution 16 and a positive electrode cell 14 is filled with a pulverized positive electrode active material and an electrolytic solution 18. Current collectors 20, 22 of conductors making contact with the pulverized active materials are provided in the two containers and at least either of a fluidization fluid dispersing means 24 or agitating means using a liquid or gas for fluidizing the pulverized active materials in the electrolytic solution within the two containers is connected to or located within the two containers.
Patent JP-H06270319-A (JP)
Title: Flocking sheet
Inventor: AZUMAGUCHI TETSUYA
IPC: B32B5/02
Filed: 1993-03-20
Abstract: PURPOSE:To provide a flocking sheet capable of well holding flatness during work and capable of performing thermal reversal flocking transfer of high quality. CONSTITUTION:A plastic sheet having flexible sheet, for example, a polyester sheet is used as a flocking sheet. When a temporary adhesive 12 is directly applied to this plastic sheet 50, it is repelled and, therefore, a substrate film 52 mixed with appropriate particles 54 having conductivity is formed on the plastic sheet 50. By the substrate film 52, conductivity is imparted to the plastic film and unvenness is formed on the surface of the film. Whereupon, an electric field for flocking is well formed and wettability is enhanced and the temporary adhesive 12 can be well and uniformly applied. Since flatness is kept different from pasteboard, flocking work can be well performed and quality can be enhanced.
Patent JP-H09250059-A (JP)
Title: Insertion of warp to heddle of loom and dropper pin and warp inserting apparatus
Inventor: WASHIZU MITSUTOSHI
IPC: D03J1/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve quality of a woven fabric by simultaneously inserting warp into a heddle of a loom and a dropper pin. SOLUTION: Warp 24 is extracted in a state parallel supported in a yarn- fitting groove by forwardly moving a dropper pin-supporting tool 40 equipped with the yarn-fitting groove and dropper pin 18 group by moving a dropper pin-supporting tool and the dropper pin 18 group is moved to the part close to the position for extracting warp. The dropper pin 18 at the top is extracted by absorption and a prescribed heddle is extracted and warp is inserted through a yarn inserting tool into the extracted heddle and the dropper pin 18.
Patent JP-H07272402-A (JP)
Title: Optical disc apparatus
Inventor: UENO SHOJI
IPC: G11B20/00
Filed: 1994-03-31
Abstract: PURPOSE:To form an optical disc apparatus which enables common reproduction for a new-scale 7cm CD having am audio data alone in conformity to MPEG recorded therein, a normal 8cm/12cm CD (CD-DA) and a VCD by altering the basic format of video CD (VCD) standard. CONSTITUTION:A signal processing circuit 11 has a CD-ROM decoder 22 and an MPEG decoder 26 built thereinto in a circuitry which enables the setting of a through pass mode with switching circuits 24 and 28. Whether the CD is a CD-DA or a CD-ROM is judged based on a control bit of TOC information of an optical disc 1 and further, in the case of the CD-ROM, whether it is 7cm CD or VCD is checked from an information section of a first track. A CPU 14 controls the switching circuits 24 and 28 based on the results of the judgment and checking to set up a decoding state corresponding to individual discs.
Patent JP-H09248524-A (JP)
Title: Refuse recovering device
Inventor: YAMANO SHOJI
IPC: B07B13/16
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to charge refuse at every classification. SOLUTION: A building 1 is internally and vertically provided with a pair of one set of right and left sprockets 2. Chains 3 are put on these upper and lower sprockets and boxes 4 are supported in the equally spaced positions of the entire circumference of these chains. The wall of the building is provided with a charge port 10. The box of the classified refuse is stopped in this charge port by operating the button near the charge port. The refuse is then charged into the box.
Patent JP-S63252934-A (JP)
Title: Production of pipe with heat-insulating tube
Inventor: OKUBO MINORU
IPC: F16L59/147
Filed: 1987-04-09
Abstract: PURPOSE:To readily obtain a pipe with a heat-insulating tube useful as water pipe or warm water pipe, having excellent heat insulating properties and piping operation efficiency, by packing a fomable blend containing a glassy mineral into space between specific end control members and a pipe and expanding under heating. CONSTITUTION:A separable outer mold 20 comprising a split-cavity mold 21, etc., is externally engaged with a pipe 10 of ceramic, etc., having formed unevenness on the outer periphery. Then a pair of end control members 30, slidable in the shaft direction, having alumina paper 31 attached to the opposing inner end faces, are engaged between the pipe 10 and the outer mold 20 at a desired interval to give a calcining mold. Then the outer mold 20 of the calcining mold is charged with a fomable blend of 100pts.wt. glassy mineral such as silas, 0.7-2pts.wt. blowing agent such as SiC and 0.1-0.5pt.wt. V2O5, fed to a calcining furnace and heated at 1,135-1,140 deg.C for about 30min to expand the blowing agent. Then, the calcining mold is taken out, gradually cooled, the outer mold is disjointed, the end control members 30 are taken out to form a pipe with a heat-insulating tube having the pipe integrated with the heat-insulating tube 10 of the foam.
Patent JP-H06300824-A (JP)
Title: Method and equipment for inspecting internal mutual wiring of semiconductor integrated circuit
Inventor: FUTAGAWA KIYOSHI
IPC: H01L21/66
Filed: 1993-04-13
Abstract: PURPOSE:To detect a defect of an internal mutual wiring of a semiconductor integrated circuit in a short time and in a nondestructive manner. CONSTITUTION:In a state wherein a current is supplied to a semiconductor integrated circuit chip 1 by a voltage supply source 9, a thinned laser light 17 is applied in scanning onto the semiconductor integrated circuit chip 1 and a spot wherein a change in the current is large is detected by a fluctuating current detecting/amplifying part 8. Since the spot which is detected by the fluctuating current detecting/amplifying part 8 and wherein the change in the current is large corresponds to a spot wherein a defect hindering thermal conduction exists, a defect such as a void can be detected. Since the detection is based on such a principle as stated above, the defect can be detected even when it is not exposed on a surface.
Patent JP-S61243339-A (JP)
Title: Pressure detector
Inventor: TAKEUCHI YOJI
IPC: G01L9/00
Filed: 1985-04-22
Abstract: PURPOSE:To facilitate the correction of temperature along with an increase in the output sensitivity, by arranging a plurality of pressure sensors different in the property to determine the product of resistance ratios as pairs after the computation thereof. CONSTITUTION:A plurality of semiconductor pressure sensors RA, rB, Ra, rb which are different in the resistance change with respect to the hydrostatic pressure are provided in a pressure container 1 sealed with a pressure transmission medium 2. The outputs of the pressure sensors are drawn from leads 4-7 to compute resistance ratios as proper pairs (for example, RA/rB) of the pressure sensors. THen, the product of the outputs of the resistance ratios as pairs is determined. The value of the product is converted into a logarithmic value, which is divided by a temperature signal T obtained from a temperature detection element TC to obtain the outputs of the pressure sensors with the corrected temperature. This can increase the final output thereby facilitating the correction of the temperature.
Patent JP-S62242998-A (JP)
Inventor: DOI OSAMU
IPC: G10L15/28
Filed: 1986-04-16
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-H08258587-A (JP)
Title: Safe driving maintenance system
Inventor: GOMI FUMIO
IPC: G08B21/00
Filed: 1995-03-20
Abstract: PURPOSE: To make safe driving maintainable by correctly testing whether the sense of operating motion of braking or the like is normal when the driver of an automobile gets sleepy. CONSTITUTION: A sound signal of 'Please be ready.' is sent out from a speaker 8. When a driver puts his hand on a response button 9, the buzzer sound of a test start signal goes off, and the driver presses the response button 9. On the basis of the lapse of time between both, a sound signal is sent out from the speaker 8, and the judged result is notified by luminescent lamps 11, 12, 13 so as to be able to judge whether the driver's sense of operating motion of braking or the like is normal and to determine whether to continue driving or to take a rest. Whether the driver's sense of operating motion of braking or the like during operation can thereby be judged on the basis of time, and the driver continues operation or takes a rest in a place nearby so as to be able to maintain safe driving.
Patent JP-H08256558-A (JP)
Title: Self-propelled mower
Inventor: INOUE YOSHITSUGU
IPC: A01D34/86
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a self-propelled mower capable of neatly mowing with a slight labor even on a tilted land such as a normal plane in a levee. CONSTITUTION: In a self-propelled mower rotary-driving running wheels 3 and a reaper 4 set in a running machine body A with an engine loaded on the running machine body A, the running wheels 3 are rotatably placed about vertical shaft cores Y1 and Y2 and an operating handle is connected to the engine in one body, the engine is rotatably fixed about a longitudinal shaft core to the running machine body, and the reaper is composed of rotating about vertical shafts-type reaping blades 4a and 4b paralleling to a reaping breadth direction, then the rotating about vertical shaft-type reaping blades 4a and 4b are set to freely tilting/fixing about the longitudinal shaft core X2 and about a horizontal shaft core X1 crossing to the X2 to obtain the objective self-propelled mower.
Patent JP-H06302496-A (JP)
Title: Alignment method
Inventor: HIRUKAWA SHIGERU
IPC: G03F9/00
Filed: 1993-04-13
Abstract: PURPOSE:To perform highly accurate alignment even when a wafer to be exposed has local nonlinear distortion. CONSTITUTION:The coordinates of sample shots SA(1)-SA(8) selected from exposing shots in a wafer W on a stage coordinate system (X, Y) are measured and the quantity of distortion in exposing shots ES (i, j) is calculated from the measured results. In response to the integrated value of the distortion quantities between the exposing shot ES (i, j) to be aligned and each sample shot SA (k), weight Wx (ijk) in the X-direction and weight Wy (ijk) in the Y-direction are given to each sample shot SA (k) and each exposing shot ES (i, j) is aligned by weighted EGA method using such weights.
Patent JP-S58201494-A (JP)
Title: Emergency accessing system in centralized supervisory system
Inventor: TANAKA TSUGUHIKO
IPC: H04L12/403
Filed: 1982-05-20
Abstract: PURPOSE:To prevent collision in a short period, by detecting the collision when an emergent data generated at a terminal device collides with another emergent data from the other terminal device, and delaying signal at random with the algorithm generating suitable random number afterward. CONSTITUTION:Two kinds of codes, emergent inquiry codes E... and periodical inquiry codes R1, R2... are transmitted alternately from a central device. The periodical inquiry codes R1, R2... are polling signals having address information to a terminal device and they are up-dated every time data S1, S2, S3... are received correctly. In requesting the emergent data S2, S4 to all the terminal devices with the mergent inquiry codes E, after the emergent data S2, S4 are transmitted (setting of a transmission flag), a terminal device not receiving the periodical inquiry codes R1, R2, R3 selecting the terminal station itself sets a delay flag and generates a random number when the next emergent inquiry code E is received, the transmission of the emergent data S2, S4 is put off for the obtained number of times of the random number, and the emergent data S2, S4 are transmitted again. The data collision of plural terminals is prevented by repeating this sequence.
Patent JP-H04296090-A (JP)
Title: Electronic component soldering method and tape-like solder foil
Inventor: SATOMOTO ASAHIKO
IPC: H05K3/34
Filed: 1991-03-25
Abstract: PURPOSE:To offer a soldering method where the terminal of a miniaturized electronic component is soldered to the terminal of a printed wiring board with less interference. CONSTITUTION:The terminal of a circuit formed on a printed wiring board is soldered to that of an electronic component interposing a tape-like solder foil. A solder resist 2 is intermittently printed or transferred onto the tape-like solder foil. Solder is exposed between the solder resists 2 to serve as a solder section 3. The solder resist 2 is made to bear against the terminal of an electronic component or the terminal of a circuit to solder, and the terminal of the electronic component is soldered to the terminal provided onto a printed wiring board. It is preferable that solder resist 2 is intermittently printed or transferred in stripes onto a tape-like solder foil main body 1 in a direction vertical to the lengthwise direction of the main body 1 spanning the overall width of it.
Patent JP-S57201329-A (JP)
Title: Forecast encoding and decoding device
Inventor: SUZUKI NORIO
IPC: H03M13/00
Filed: 1981-06-04
Abstract: PURPOSE: To interpolate signals so that pictures are prevented from being deteriorated in a forecast encoding and decoding device using a two-dimensional forecasting function by composing the forecasting function of a forecasting device of only a sampling picture element on a present line or a line of the even number before the preset line.  
     CONSTITUTION: A picture signal inputted to an input terminal 1 is AD converted. An adder 5 adds the AD converted signal to a forecasting error signal outputted from a forecasting device 6 whose forecasting function is composed of only a quantized forecasting error signal from a quanlizer 4 and a sampling picture element on a line of  even number before the present line and an adding circuit 8 adds a control signal such  as a forecasting selection signal to select a one-dimensional forecasting device or a  two-dimentional forecasting device to the output of the adder 5 and sends the added  value through an output terminal 9. In a receiving side, a quantized forecasting error  signal supplied from a code reverse converter 13 and a forecasting signal supplied  from a forecasting device 15 are added and the decoded signal is supplied to an interpolating circuit 16. An interpolation discriminating circuit 19 discriminates an error line by using a parity check signal and a forecasting device selecting signal and the interpolating circuit 16 interpolates the error line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08258188-A (JP)
Title: Method and apparatus for supplying starch based waterproof adhesive to corrugate machine
Inventor: OGURA TADASHI
IPC: B31F1/24
Filed: 1995-03-17
Abstract: PURPOSE: To enable only the necessary quantity of a waterproof adhesive in accordance with the using quantity to be supplied simply by allowing a flow of a starch paste and a flow of a waterproof agent to be confluent and supplying a manufactured waterproof adhesive to the corrugate machine. CONSTITUTION: The starch paste supply pipe 102 communicating with the starch paste supply tank 101 comprises in turn from its upstream side a flowmeter 103 for starch paste, a first mixer 104, a pump 105, and a second mixer 106, and the waterproof agent supply pipe 108 comprises in turn from its upstream side a pump 109 and a flowmeter 110 of the waterproof agent, and communicates with the starch paste supply pipe 102 at the upstream side from the first mixer 104 and the downstream side from the flowmeter 103 of starch paste. The waterproof adhesive obtained by the first mixer 104 is supplied to the waterproof adhesive plate of a corrugate machine by the pump 105. The second mixer 106 at the downstream from the pump 105 is provided to mix a flow of the starch paste and a flow of the waterproof agent adequately and obtain a waterproof adhesive as they are not mixed satisfactorily.