baber/WOPTO huggingface dataset:
Patent JP-H05329336-A (JP)
Title: Filtering method
Inventor: SHIMODA KAZUHIRO
IPC: B01D69/00
Filed: 1992-05-28
Abstract: PURPOSE:To keep a high average filtering flux by shortening the time of one cycle and to stably perform cyclic backwashing filtering for a long period of time while suppressing the rise of filtering pressure, in a cyclic backwashing system for full-filtration, by changing a flow rate of a raw solution to a module at the time of the filling operation of the raw solution from that at the time of the filtering operation of the raw solution. CONSTITUTION:A raw solution containing suspended matter is introduced into a module 11 from the entrance and exit 22 on the primary side of a filter housing and transmitted through a precise filter membrane element 30 to be discharged from the entrance and exit on the secondary side of the housing. When a membrane generates clogging, backwashing is performed using a backwashing slution but, before backwashing, compressed gas is introduced into the module from gas inlets 25, 24 on the primary and secondary sides of the housing. In this case, the flow rate of the raw solution to the module at the time of the filling operation of the raw solution is changed from that at the time of the filtering operation of the raw solution. As mentioned above, the time of the filling operation of the raw solution is reduced by suppressing the flow rate of the raw solution and the time required in one cycle is shortened.
Patent JP-H04359949-A (JP)
Title: Vinyl chloride resin composition for powder molding
Inventor: IIDA YOSHIO
IPC: C08K3/34
Filed: 1991-06-07
Abstract: PURPOSE:To provide the title compsn. which does not stain a mold, is excellent in releasability from a high-temp. mold, has powder characteristics stable for a long time even when allowed to absorb water, and exhibits no discoloration nor degradation in physical properties even when exposed to a relatively low temp. for a long time. CONSTITUTION:The title compsn. comprises 100 pts.wt. vinyl chloride resin, 0.01-20 pts.wt. at least one inorg. compd. selected from the group consisting of a hydrotalcite compd. and a zeolite compd., 0.01-10 pts.wt. calcium oxide, and 0.01-10 pts.wt. halogenated oxo acid salt or metal salt thereof.
Patent JP-S5669912-A (JP)
Title: Automatic adjusting method for frequency of mechanical resonator
Inventor: KASAI YOSHIHIKO
IPC: H03H3/04
Filed: 1979-10-23
Abstract: PURPOSE:To adjust a frequency with high efficiency by providing a means of comparing a resonance requency with predetermined target frequencies. CONSTITUTION:A resonator, transported out of storage part 1, has resonance frequency fr measured by measurement part 4. The value of the measured resonance frequency is sent to control part 5, where it is compared with predetermined adjustment target frequencies f1-fn (f1<f2<-<fn). If fr>fn or fr<f1-fe (fe: adjustable frequency shift), fine adjustment is impossible, so a control signal is sent to line L2 to acquire a corresponding resonator by acquiring device 7. Resonators having been judged that the fine adjustment is impossible as a result of the comparison of control part 5 are passed through gate 6 and led to working machine 8, where they are so worked that adjustment target frequency fi higher than measured resonance frequency fr while the difference is minimized can be obtained.
Patent JP-H05328933-A (JP)
Title: Processed food of paste of japanese chestnut
Inventor: HOUJIYOU YOSHIMI
IPC: A23L19/00
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a new paste processed food of Japanese chestnut hardly having a feeling of taste of sweet potato by blending paste of Japanese chestnut with solid pieces of sweet potato. CONSTITUTION:Sweet-boiled Japanese chestnuts in a solid shape are made into a pasty state. Then raw sweet potatoes are skinned, immersed in 0.1-0.3wt.% aqueous solution of vitamin C for several minutes, cut into a die state of <=6mm (preferably 3-5mm) side by a dicer, immersed in hot saccharide solution comprising 10-20wt.% sweetener and 0.1-0.5wt.% alum at 88-93 deg.C for 4-6 minutes and boiled. 25-55wt.% of the gelatinized solid pieces of sweet potato made into <=6mm size is combined with 25-55wt.% of the pasty Japanese chestnut, 10-20wt.% (80-90 water content) pasted starch and 10-25wt.% sweetener in 100wt.% total amount to give the objective food.
Patent JP-H09314112-A (JP)
Title: Apparatus for waste fermentation treatment
Inventor: YAMAGUCHI NOBUO
IPC: B09B3/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable the regeneration of organic waste into a soil conditioner by efficient fermentation treatment by fixing an air release pipe having numbers of ejection holes to a lower part agitation blade and opening the ejection holes toward a bottom wall. SOLUTION: In an air release pipe 44, a middle diameter ring-shaped pipe 46 and a large diameter ring-shaped pipe 47 are connected with a small diameter ring-shaped pipe 45 having connection pipes 48, and the ring-shaped pipes 45, 46, 47 are assembled attachably/detachably from four arc-shaped pipes. A lower part agitation blade 32 is fixed almost concentrically to a rotary shaft 23 to nearly contact the upper surface of a bottom wall 9. Moreover, numbers of ejection holes opening toward the bottom wall 9 are formed in respective arc- shaped pipes of the three ring-shaped pipes 45, 46, 47. In this way, organic waste can be fermented efficiently to be regenerated into a soil conditioner, and a large amount of the organic waste can be treated.
Patent JP-S62293664-A (JP)
Title: Protecting circuit of mos integrated circuit
Inventor: SUZUKI YASUAKI
IPC: H02H7/20
Filed: 1986-06-12
Abstract: PURPOSE:To improve an electrostatic withstanding voltage characteristic, in an input protecting circuit using poly Si for an input resistor, by forming a protecting semiconductor region having a conductivity type opposite to that of a substrate in front of the input resistor. CONSTITUTION:Protecting diodes D1 and D2 are formed with an impurity diffused region 8 and a substrate. The diodes are connected to an Al wiring layer through an input resistor 3, which is formed with polysilicon. Meanwhile, an n-type impurity layer 6 is formed in said substrate part. A part of the layer 6 is connected to the Al wiring layer 2 by using an n<+> layer 7. A junction part between the impurity layer 6 and the substrate part forms a second diode D4. In this constitution, static electricity inputted from the outside can be blocked by two stages of the diode D4 and the diodes D1 and D2. Dielectric breakdown 12 of a field oxide film INS, which is formed directly beneath the input resistor 3, can be prevented.
Patent JP-H09287613-A (JP)
Title: Washer with display part for looseness of screw
Inventor: UDAGAWA HIROSHI
IPC: F16B39/24
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a washer used when a screw is fastened, to use the washer togetherwith a conventional spring washer or use a washer alone according to this invention, and to visually confirm the fastening state of a screw from a front where a screw is fastened. SOLUTION: An annular plate 1 is manufactured by using a spring material. A display piece 5 having a radial vertical side 3 is arranged at a relay part 2 on the outer peripheral side of the annular plate, and the display piece is connected to the annular plate through a bent part 4 formed on the inner peripheral side of the annular plate. The display piece is peripherally bent in a warp state at the bent part. A bending way is such that a washer is bent with a roundness so that even when the washer is deformed and rendered flat by a force to press the washer, the washer is restored to its original shape with a pressure rendered ineffective. The so formed display parts are arranged at a plurality of the annular plates.  Thus, since deformation due to the warp of the display piece is brought into movement in the horizontal direction of the vertical side, the deformation is confirmed from a front where a screw is fastened and thus the fastening state of the screw is easily confirmed.
Patent JP-H10312125-A (JP)
Title: Heater, heat fixing-device, and image forming device
Inventor: HIRAI MASAHIDE
IPC: G03G15/20
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To correctly control the temperature of a heating means equipped with a temperature detection element and to steadily fix a high-quality image to a recording material supporting the image in the state of being unfixed, in the heat fixing device and image forming device equipped with the heating means. SOLUTION: In the heater in which a thermister 5 (temperature detection element) is provided so that an electrode 22 (output part) is superimposed on the thermister electrode 30 (electrode) of a heat-conductive insulation-substrate 8 with a resistance layer 6, which generates heat by energization, formed on it, the volume of the thermister electrode 30 is set so that the amount that heat is transferred from the insulation substrate 8 to the thermister 5 by means of the thermister electrode 30 falls in a specific range.
Patent JP-S61295647-A (JP)
Title: Solder dip and device therefore
Inventor: FUKUDA ETSUNORI
IPC: H05K3/34
Filed: 1985-06-24
Abstract: PURPOSE:To enable to perform efficient solder dip having favorable operability by a method wherein after processing matters put on a feed part are transferred to a flux adhering part and adhered with a flux, the matters are immersed in a solder tank to perform solder dip, then transferred to an exhaust part, and moreover, a transfer means is returned to the first position. CONSTITUTION:Processing matters to be dipped with solder are fed to a feed part 2, and the plural number of pieces of the matters are mounted on a mounting table 2a. The processing matters thereof are transferred to a flux adhering part 4. Accordingly, a flux is adhered to the necessary parts of the processing matters, and returned to the first position A. After then, the whole of a transference device 6 is moved linearly to a second position B from the first position A, and a clamp arm 8 dips the processing matters in a molten solder liquid in a solder tank 5 to perform solder dip. The processing matters completed with solder dip is transferred to an exhaust part 3. After then, the matters are exhausted to a next station by an exhaust means. After then, the whole of the transfer device 6 is returned to the first position A from the second position B by an air cylinder 14, and preparation of the solder dip process of the next cycle is arranged.
Patent JP-S5470062-A (JP)
Title: Projection type image display device
Inventor: KOUNOSU OSAMU
IPC: H04N5/74
Filed: 1977-11-15
Abstract: PURPOSE: To improve light focusing rate to the inside face of a concave mirror and perform highly efficient image projection by focusing the image light projected on a braun tube screen with a light medium of more than 1 in refractive index.  
     CONSTITUTION: The light emitted by the fluorescent substance 23 coated on the inside surface of the front glass 22 of a braun tube 21 is focused within the critical angle determined by the refractive index of the glass 22. A light medium 24 formed with a transparent solid such as glass, acrylic resin or the like whose refractive index is more than 1 and is equal to or higher than that of the glass is provided on the outside of said glass 22. The critical angle of the light emitted by the fluorescent substance 23 is decreased by the medium 24, whereby light focusing rate is improved. Hence, the reflected luminous flux by the mirror 27 of the luminous flux having been highly efficiently focused on the concave reflecting mirror 27 provided on the surface of the medium 24 opposing to the glass 22 is imaged onto a screen 32 after its aberrations have been corrected by the specified curved face 30 on the other side of the medium 24, whereby the highly efficiently projected image is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04363171-A (JP)
Title: Electrostatic coating method
Inventor: ONO KOJIN
IPC: B05D1/04
Filed: 1991-06-10
Abstract: PURPOSE:To allow the effective washing of a rotary atomizing head and to prevent the leakage of a high voltage via the washing liquid etc., at the time when this voltage is impressed to a conductive coating material as well as to allow the sure discharge of the washing liquid to the outside. CONSTITUTION:After electrostatic coating is executed via a coating gun 50, the washing liquid is supplied to a rotary cup 64 via a route 62 for washing and this rotary cup 64 is washed. Further, dry air of a relatively low pressure is supplied to the route 62 for washing and the remaining washing liquid is discharged to the outside. The dry air of a relatively high pressure is then supplied to the route 62 for washing and this route 62 for washing is dried. The next electrostatic coating operation is executed after the end of this drying.
Patent JP-H06326132-A (JP)
Title: Doping method, semiconductor device and manufacture of semiconductor device
Inventor: MATSUSHITA SHIGEHARU
IPC: H01L29/06
Filed: 1993-06-08
Abstract: PURPOSE:To provide a new doping method in which a doping treatment can be executed easily to a III-V compound semiconductor with good controllability and to provide the manufacturing method of various semiconductor devices by utilizing the doping method. CONSTITUTION:An undoped SiOx film 2 and an SiN film 3 as an As diffusion- preventing film are formed, in this order, on a GaAS substrate 1 as a III-V compound semiconductor. After that, a heat treatment is executed, silicon atoms are diffused into the GaAs substrate 1 from the SiOx film 2, and a doping operation is performed.
Patent JP-S62293495-A (JP)
Inventor: NOJI HIDEAKI
IPC: G06Q50/00
Filed: 1986-06-12
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-S63302006-A (JP)
Title: Molding die
Inventor: TAKAHASHI SHUJI
IPC: B29C33/42
Filed: 1987-06-02
Abstract: PURPOSE:To manufacture a molding die simply by removing an uncured section after placing a negative film on a photosensitive resin layer on a base and effecting photo-irradiation process. CONSTITUTION:A photosensitive resin layer 3 is, if necessary, bonded and provided on a plane sheet-shaped base 1 constituted of deflectable sheet such as steel, polyester film or the like through a halation prevention layer. A negative film 4 having patterns of desired design and the like is placed on said photosensitive layer 3, and a light such as ultraviolet rays or the like is irradiated on the negative film 4 for 1-10 minutes by an ultraviolet lamp 5. As a result, the irradiated portion of the photosensitive resin layer 3 is cured to form a photocured section, while an uncured section 7 is formed by the portion which has not been irradiated. The uncured section 7 is removed by dissolving and washing with water, alcohol or the like and exposed to the light of the ultraviolet rays again for 1-10 minutes after being dried and heat treated to manufacture a carved seal plate 8 with recessed and projected patterns.
Patent JP-H05308265-A (JP)
Title: Drive circuit
Inventor: OKAMOTO NOBUYUKI
IPC: H03K17/04
Filed: 1992-04-30
Abstract: PURPOSE:To provide the drive circuit in which a rising and a falling of an output signal pulse is easily balanced and the rising time is improved. CONSTITUTION:The circuit is provided with an amplifier circuit AMP having an amplifier transistor(TR) Q1 and a negative feedback resistor R2 provided between a base of the amplifier TR Q1 and an output, a current source circuit CRS including an input resistor R0 connecting to a base of the amplifier TR Q1 to decide a gain of the amplifier circuit AMP in cooperation with a negative feedback resistor R2 and a TR Q2 and connecting to a load side of the amplifier circuit AMP, and a capacitor C1 receiving directly an input signal VIN fed to the input resistor R0 and applying a high frequency AC component of the input signal VIN to a base of the TR Q2 in the current source circuit CRS to prevent a level reduction of a drive signal at a high frequency area of the TR Q2 and to prevent a delay in a rising of a pulse response output with respect to its falling.
Patent JP-H10309382-A (JP)
Title: Uncovered freight car for railway model
Inventor: KATO YUJI
IPC: A63H19/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a railway model uncovered freight car with which both side walls are functioned as side drop doors similarly to a real car. SOLUTION: Terminal plates are respectively erected at both the fore and rear terminal edge parts of floor board 5, and two fore and rear bearings, 3 are attached at least on the lower floor board surface of synthetic resin freight car body 2 which attaches side drop doors 8 to both the side edge parts. Further, the side drop door is locked so as to move pivotally to the floor board by three lock assembly parts at least and kateral movement is prevented by a stopper. Each lock assembly part is composed of a rod-shaped short pin section protruded from the side edge of side drop door and extended along with the side edge and a holding pawl formed at the side edge part of floor board, and the holding pawls of two lock assembly parts lock the correspondent pin section so as to hold it from the downside. Another pin section is locked so as to be held from the upside and hinge operation is performed.
Patent JP-H10312126-A (JP)
Title: Heater and image forming device
Inventor: UCHIYAMA TAKAHIRO
IPC: H05B3/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater and image forming device which prevents failure in the carrying of a heat target-material by the stabilization of the shape of a fixing film being carried, reduces slide resistance on a fixing film, and prevents the fixing film from being deformed and damaged. SOLUTION: The heater R has a heating body 8, the heat-resistant film 3 which slides with its one side being in contact with the heating body 8, and a support 1 for holding the heating body 8, and it transfers the heat of the heating body 8 to the heat target-material P by bringing the heat target-material P into contact with the other side of the heat-resistant film 3 and by moving it together with the heat-resistant film 3. In the heater R, a film restriction member 2 is provided further upstream than the heating body 8 in the direction of the movement of the film.
Patent JP-H10309924-A (JP)
Title: Automobile air conditioner
Inventor: KITAJIMA TATSUYA
IPC: B60H1/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To couple an intake duct to a vent in a vehicle panel and a blower unit so as to connect them to each other with no use of fittings on the side of an outside/inside air changeover device opposite to the side thereof where fittings are used for fixing and with the use of existing sealing members as they are. SOLUTION: An outside/inside air changeover device 16 is formed on its side nearer to a vehicle panel 35 with a projection 31, while an intake duct 34 is formed on the side of its fitted part 42 nearer to the panel 35 with a fitting hole 44 adapted to receive the projection 31 fitted thereinto. The insertion of the projection 31 into the hole 44 establishes the fixation of the duct 34 to a blower unit 2 at least two positions of the side near to the panel 35 and the side opposite thereto.
Patent JP-2000330092-A (JP)
Title: Liquid crystal device
Inventor: SATO KOICHI
IPC: G02F1/133
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of switching liquid crystal at a high speed and with a high reliability. SOLUTION: Before a driving signal for driving liquid crystal 21 is applied to electrodes 43 provided on a substrate 41, the liquid crystal 21 is reset by a 1st reset signal before a 2nd reset signal is applied thereto, the application time of this 2nd reset signal is made to the time required for relaxing the liquid crystal 21 in a oriented state farthest from the initial oriented state into the initial oriented state or longer.
Patent JP-S6089578-A (JP)
Title: Distributor for powder product suspended in gas
Inventor: KURAMERU KAARU
IPC: B05B1/14
Filed: 1984-07-03
Abstract: PURPOSE:To improve a distributor so as to distribute uniformly a powder product by providing a device which divides an inlet section equal to the section of the main conduit to be branched to the secondary sections of the same number as the number of plural secondary conduits for conducting secondary flow to the part between the main conduit for transferring the single flow and the plural secondary conduits. CONSTITUTION:The powder 2 in a hopper 1 is supplied to a mixer 10 and is mixed with air from a vessel 4 and powder/gas suspension are fed via a main supply conduit 11 to a divider 30 which supplies dividedly the powder/gas suspension to plural secondary conduits 31. The divider 30 consists of a box 40 provided with a recess 42 and a circular conical core 43. One group of the same canals are formed of the plural same line grooves 45 formed by ribs 46 along the generator of the core 43 and the inside wall of the box 40. The canals are connected to the conduits 31. The sectional area equal to the sectional area of the main conduit 11 is formed between the core 43 and the inside wall of the box 40 in the zone B. The powder 2 is thus uniformly divided by the canals and is supplied to the conduits 31, from which the powders are fed to a base body 52.
Patent JP-S5777660-A (JP)
Title: Optically active isomer of trans-3-(2-chloro- 2-(4-chlorophenyl)-vinyl)-2,2-dimethyl- cyclopropane-1-carboxylic acid alpha-cyano-4- fluoro-3-phenoxy-benzyl ester
Inventor: RAINAA FUTSUKUSU
IPC: A01N53/00
Filed: 1981-09-03
Abstract: The invention relates to optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl-2,2-dimethyl-cyclopropane- 1-carboxylic acid  alpha - cyano-4-fluoro-3-phenoxy-benzyl ester of Formula (I), to methods for the preparation of said optically active isomers, to compositions containing said optically active isomers and to the use of said optically active isomers and compositions for their ectoparasiticidal activity.
Patent JP-S5974128-A (JP)
Inventor: JIYON BURUUSUTAA ROOZU
IPC: C08G65/48
Filed: 1983-07-29
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-H04361712-A (JP)
Title: Electric hot-water storing vessel of circulative purification type
Inventor: OKUYAMA TOSHITAKE
IPC: B65D81/18
Filed: 1991-06-10
Abstract: PURPOSE:To remove bad odor and foreign matters such as bleaching powder, etc.) satisfactorily by furnishing a purification part in a part of a circulation part situated on the lid side, therewith purifying the liquid in circulation using a purifying agent, and furnishing a selecting means to allow either the discharge path or circulation path to be in service alternatively. CONSTITUTION:A pour-out path 11 and a circulation path 301 are put in service alternatively by a selecting means 302, wherein the pour-out path 11 pours out the liquid in circulation to outside the apparatus body 1 in cooperation with a pump 13, while the circulation path 301 leads the liquid once to outside the apparatus body 1 in cooperation with the pump 13, returns it again into the apparatus body 1, and allows it to circulate. A purification part 306 is furnished in a part of the lid side circulating path 301b of this circulation path 11 in order to purify the liquid in circulation while it passes through a purifying agent, so that iterative forced purification can be performed by circulating the liquid as many cycles as the situation requires, and the liquid after purification may be used upon pouring-out.