baber/WOPTO huggingface dataset:
Patent JP-H05339567-A (JP)
Title: Water holding agent for soil
Inventor: KATO KOJI
IPC: C05G3/70
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the title agent which provides both water holding and fertilizer effects and is easily handled and applied by compounding water-insol., highly water-absorbing resins with an inorg. substance and an org. fertilizer, and pelletizing or granulating the resulting compsn. CONSTITUTION:The title agent is in the form of pellets or granules and contains water-insol., highly water-absorbing resins, an inorg. substance, and an org. fertilizer. A resin capable of absorbing water in an amt. of 100-1,000 times its own wt. is usually used, an esp. pref. example being a partially neutralize crosslinked polyacrylic acid. The agent comprises two kinds of resin pellets or granules having different particle size and properties: one, the main component having a particle size of 150mum or higher and a high gel strength after water absorption and the other, having a particle size of 30mum or lower and a high viscosity after water absorption. Zeolite is esp. pref. a the inorg. substance since it is almost neutral even when brought into contact with water. Examples of the org. fertilizer are a fish meal, a bone meal, an oil cake, and a dried bacterial cell.
Patent JP-H11757-A (JP)
Title: Continuous casting method and device therefor
Inventor: SUZUKI YOICHI
IPC: B22D11/11
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enlarge the contacting area of reducing gas with molten metal, to increase reducing capacity and to facilitate the repairing of molten metal flowing passage by meandering the flow in a transporting trough of the molten metal melted with a melting furnace. SOLUTION: As the material of the molten metal, an oxygen-free copper, Cu or Cu alloy, Fe or Fe alloy, Al or Al alloy is used. The transporting trough 1 arranges projections 3 at a prescribed interval at the center part in the molten metal flowing passage 2 or projections 13 at the prescribed interval alternatively at both edge parts in the width direction in the molten metal flowing passage 2. As the bottom surface shape of the projections 3, 13, a trianglar shape is particularly desirable and this material is desirable to be heat resistant material of SiC, ceramic, etc. The fitting of the projections 3, 13 into the molten metal flowing passage 2 is desirable to be burying, and the cross sectional shape of the molten metal flowing passage 2 is desirable to be half circular shape or half elliptic shape.  The total extended distance of the molten metal is lengthened and the contacting area of the reducing gas with the molten metal is enlarged by meandering the flowing of the molten metal into both sides or one side of the projections 3, 13 arranged in the molten metal flowing passage 2 of the transporting trough 1.
Patent JP-S5376041-A (JP)
Title: Temperature control combined with safety device
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/20
Filed: 1976-12-17
Abstract: PURPOSE: To detect the paper grip of copy paper, detect jamming, and control the temperature of a fixing device by providing a sensor for the copy paper at the front and rear sides of the fixing device in the path of the copy paper, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6213338-A (JP)
Inventor: KANZAWA YOSHIHIRO
IPC: C08J5/12
Filed: 1985-07-12
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-H0444857-A (JP)
Title: Ink jet printer
Inventor: OMORI HIDEYUKI
IPC: B41J2/08
Filed: 1990-06-11
Abstract: PURPOSE:To carry out precise printing by imparting objective deflecting quantity to an objec tive ink droplet by storing the dot data showing the objective deflecting quantity of the objective ink droplet to be charged and also storing the presence of charge to an ink droplet to be made the same as the objective ink droplet in the objective deflecting quantity to set the charging quantity of the objective ink droplet on the basis of the dot data and the presence of the charge of the ink droplet. CONSTITUTION:The ink droplets (a), (b) of the second row strongly receive the effect of air resistance because there is no ink droplet in the forward direction to become a tendency to lower in flying speed and to increase in deflection quantity. Therefore, when no air resis tance is considered, the ink droplets (a), (b) adhere to a position slightly higher than a refer ence position and a character '1' is distorted. In the ink droplet row of the first row being the front row of the ink droplet (b), it is judged whether the ink droplet (x) same as the objective ink droplet (b) in objective deflecting quantity, the ink droplet (z) before the ink droplet (x) by one and the ink droplet (y) after the ink droplet (x) by one are formed on an object 40 to be printed as dots and the judgement result is outputted to a charging electrode and the objective ink droplet is charged so as to have charge quantity of a proper value. Since a video signal containing strain correction data is low as compared with one not consid ering air resistance, the deflecting quantity of the objective ink droplet (b) is reduced and the objective deflecting quantity is obtained.
Patent JP-2000339072-A (JP)
Title: Power supply plug socket
Inventor: KIMURA TOMIYUKI
IPC: H01R25/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely turn on/off a power supply for a peripheral equipment interlocking with a personal computer(PC) to be a main equipment by using a universal serial bus(USB) interface. SOLUTION: The power supply plug socket 1 having an AC plug 4 to be connected to commercial power supply and plural plug socket ports 3b for supplying power to respective peripheral equipments is provided with a USB connector 5 connected to a USB port 10 arranged on the PC side, a switch SW connected between the plug 4 and respective plug socket ports 3b and a switch switching control means 7 for controlling the ON/OFF of the switch SW. The means 7 controls the ON/OFF of the switch SW on the basis of a signal appearing on the connector 5 and selectively connects one of the plug socket ports 3b to the AC plug 4.
Patent JP-H0967459-A (JP)
Title: Porous film or sheet
Inventor: INABA YUKITAKE
IPC: C08J9/28
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare a porous film or sheet exhibiting excellent steam permeability, excellent in gas permeability, especially carbon dioxide-selective permeability and useful as a wound covering material, an outside material, etc., for diaper by casting a mixed solution containing a synthetic polypeptide, etc., and forming the solution into a film. SOLUTION: A mixed solution of (A) a synthetic polypeptide (preferably a synthetic polypeptide having α-helix-forming ability) with (B) an organic solvent capable of dissolving the component A (preferably 1,2-dichloroethane, dichloromethane, chloroform, tetrachloroethane or benzene), (C) a volatile organic solvent compatible with the component B and miscible with water (preferably methanol, ethanol, n-propanol and isopropanol) and water is cast and formed into a film to provide the objective film or sheet [preferably having 4000-10000(g/m<2> /day) steam permeability and 3-150μm film thickness]. Furthermore, a mixed solution comprising 30 pts.wt. solution composed of the components A and B and 1-40 pts.wt. aqueous solution composed of the component C and water is preferably used as the mixed solution.
Patent JP-H09299051-A (JP)
Title: Production of noodles
Inventor: HAYASHI SHIRO
IPC: A23L7/109
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain noodles capable of coloring without adding brine, having strong stiffness and good feeling on the tongue and enabling shortening of production time by adding fiber of citrus fruits and water to wheat flour, rolling the mixture under vacuum state and cutting the rolled material into a desired thickness. SOLUTION: Fiber of citrus fruits and water are added to wheat flour and the mixture is rolled under vacuum state and cut into a desired thickness. Specifically, 4-5kg fiber of citrus fruit and 32-35L water are added to 100kg medium wheat flour and these components are uniformly mixed for 1min. The fiber of citrus fruit is obtained by peeling, e.g. pericarp from citrus fruit, grinding the treated fruit, allowing the ground fruit to stand, immersing precipitate in the resultant juice into 1% lime suspension for 1hr to coagulate pectin in the precipitate, further squeezing the coagulated material, grinding the squeezed residue together with 1% caustic soda liquid, successively subjecting the ground material to squeezing, washing with water, neutralization and vacuum drying treatment and passing the dried material through a sieve having 2mm hole diameter.
Patent JP-H01319310-A (JP)
Title: Signal transmission circuit
Inventor: YAMAZAKI SHIGENORI
IPC: H03F1/42
Filed: 1988-06-20
Abstract: PURPOSE:To detect a load current without deteriorating the transient characteristic by connecting an input terminal to another input terminal of an output stage amplifier of a voltage follower circuit in common so as to add a detection amplifier having the same current drive capability as that of the output stage amplifier to the voltage follower circuit. CONSTITUTION:The title circuit consists of a voltage follower circuit 1 provided with a differential amplifier 11 applying differential amplification to an input voltage V1 applied to a 1st input terminal and a feedback voltage fed to a 2nd input terminal and with an output amplifier 12 amplifying an output voltage of the differential amplifier 11 so as to supply it to a load circuit RL as a feedback voltage to the 2nd input terminal of the differential amplifier 11 and of a detection amplifier 2 having the equal current drive capability to that of the output stage amplifier 12 and amplifying an output voltage of the differential amplifier 11. Thus, the detected value of the load current flowing through the load circuit RL is decided by the circuit configuration of the detection amplifier 2 itself. Thus, the load current is detected without deteriorating the transient characteristic.
Patent JP-S5485550-A (JP)
Title: Method of treating organic waste water by way of two- stage biological treatment
Inventor: YAMAMURA KENJI
IPC: C02F3/08
Filed: 1977-12-21
Abstract: PURPOSE: To provide a method of treating organic waste water by way of two-stage biological treatment, according to which a portion of organic waste water to be treated is by-passed to a secondary biological treatment tank, in treating the waste water by way of a primary biological treatment by use of trickling filters and secondary biological treatment by use of activated sludge, whereby it is enabled to reduce the amount of organic matters contained in the waste water after it is subjected to the secondary biological treatment.  
     CONSTITUTION: Organic waste water to be treated is introduced into trickling filter bed 4 via pre- treating means 1, and liquid discharged from the filter bed 4 is introduced into a receptacle tank 6. Overflow liquid from tank 6 is introduced into sludge separation tank 7 where superfluous sludge is separated and provide a primary treated liquid which is subjected to a primary biological treatment. The primary treated liquid is then introduced into an aeration tank 9 on the side of secondary biological treatment, where a portion of original waste water is supplied via by-pass line 3. When a portion of original waste water is added into the aeration tank 9, substances difficult to decompose, contained in the primary treated liquid, are decomposed. It is assumed that a small amount of nutritions source is contained in the original waste water, although it is not contained in the primary treated liquid, and presence of such substances serve to decompose substances difficult to decompose, contained in the primary treated liquid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11343464-A (JP)
Title: Resin composition for aqueous coating material
Inventor: HAYASHI RYUTARO
IPC: C09D133/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for an aqueous coating material having low-temperature film forming property similar to a conventional aqueous coating material having an emulsion base containing a film-forming assistant even though the resin composition contains no VOC or only in a minute amount, at the same time, free from stickiness on the surface of the formed film and stable even after repeated cycles of freezing and fusing of the coating material. SOLUTION: This resin composition is composed of (A) an aqueous emulsion of a copolymer having the lowest film-forming temperature of 0 deg.C or less and having the resin's glass transition temperature of from -20 deg.C to 20 deg.C, and (B) a resin having a glass transition temperature of >=20 deg.C and made water-soluble by an alkali. The ratio of the components A and B in terms of the weight of the non-volatile matter is in the range A/B=95/5 to 60/40.
Patent JP-H02276305-A (JP)
Title: Noise filter
Inventor: OKUMURA MASUSAKU
IPC: H01G4/40
Filed: 1989-06-15
Abstract: PURPOSE:To dispense with the assembling of a noise filter with plural discrete capacitors or inductances, to improve productivity, and to realize cost reduction by comprising the noise filter by winding first and second insulating sheets with respective conductor. CONSTITUTION:Conductive foil 16 and 18 are stuck on the upper plane of the insulating sheets 12 and 14 extending successively in its longitudinal direction. Another conductive foil 20 are set as terminals 22 and 24 by fixing at both ends of the conductive foil 16. The conductive foil 20 is fixed slmilarly in the center part of the conductive foil 18, which is set as a terminal 26. Next, after the sheet 12 being superimposed on the sheet 14, they are wound across a bobbin 28 with the conductive foil 16 and 18 by setting the upper plane of the sheet 12 inside, and a winding body 30 of doughnut type setting the bobbin 28 as a core is completed. Two formed winding bodies 30 are formed in such a way that whose end faces to which the terminals 22-26 are not protruded are superimposed, and cores 38 are inserted from both sides to the part of a through hole 32, then, the noise filter is completed.
Patent JP-H0714510-A (JP)
Title: Formation of fluorescent screen
Inventor: OOYAMA KOUJI
IPC: H01J9/227
Filed: 1993-06-24
Abstract: PURPOSE:To form a good fluorescent screen shape by forming and exposing a photosensitive resin film, then swelling the resin film under the conditions weaker than those for the primary development to perform the pre-development process immediately before the development in forming a fluorescent screen. CONSTITUTION:The heated water or heated fog having the prescribed temperature and pressure lower than those for the primary development is sprayed to a resin film 2 through nozzles 4 to swell the film 2, or a face panel 1 formed with the film 2 is dipped in the heated water having a prescribed temperature lower than that for the primary development to swell the film 2. The unwanted non-photosensitive portions can easily be peeled off. Mottles are generated when the film 2 is further spread and dried. The heated water or heated fog having the prescribed temperature and pressure under the conditions stronger than those for the pre-development process is sprayed to the film 2 in the wet state, the non-photosensitive portions are washed by water and removed, then the primary development is performed. The non-photosensitive portions are properly removed, and the desired completely round phosphor dots 2a are formed. Through holes H penetrating the phosphor dots 2a are not generated.
Patent JP-H052378-A (JP)
Title: Image display device
Inventor: TANAKA YUJI
IPC: G06F3/048
Filed: 1991-06-25
Abstract: PURPOSE:To allow the continuation of the operation of an apparatus even if there is the abnormality of the image display of an external device of the image display device for guiding operations. CONSTITUTION:An external image signal forming means 20 forms the image signals of the external device. An abnormality detecting means 22 detects the abnormality generated in the image signals of the external device. An internal image signal memory means 24 stores the internal image signals. A changeover means 26 normally outputs the external image signals by receiving the external image signals and the internal image signals and outputs the internal image signals when the abnormality is detected by the abnormality detecting means 22. A display means 28 displays the output of the changeover means. Then, the operation of the apparatus can be continued by the guiding of the internal image display in place of the external image display even if the abnormality arises in the image display from the external device.
Patent JP-S6045778-A (JP)
Title: Dc-dc converter
Inventor: FUJINO HIROYO
IPC: F02P3/08
Filed: 1983-08-24
Abstract: PURPOSE:To aim at output improvements in a DC-DC converter with no regulation as well as to control it into optimum efficiency all the time, by regulating an 'on' time in a power switching element according to primary voltage of the DC-DC converter available for an internal-combustion engine ignition device. CONSTITUTION:The flyback voltage produced by switching of a power transistor 16 is inputted into a converter 28, then impressed on each of differentiation circuits 22, 29 and 30, producing a differentiation pulse there, and further impressed on the base of a transistor 31. With this, the base impressing pulse of a transistor 15 becomes shortened. Since collector voltage of the power transistor 16 has set a flat part in advance, this setting is of nonregulation and also an 'on' time control circuit 32 comes into nonregulation. With this constitution, a DC-DC converter 20 is automatically set in optimum efficiency whereby 'on' time in the power transistor 16 is amply prolonged, thus output voltage is improved as well.
Patent JP-S5378177-A (JP)
Title: Field effect transistor
Inventor: AOKI KIYOSHI
IPC: H01L29/80
Filed: 1976-12-22
Abstract: PURPOSE: To obtain FET with the high source-gate strength though the gate gap is small by anisotropy-etching a GaAs substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444335-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASUZAWA KOSUKE
IPC: H01L21/301
Filed: 1990-06-12
Abstract: PURPOSE:To delete a scribing region and to simplify entire steps by using a photolithography method, an etching method in a scribing step. CONSTITUTION:An IC chip is formed at an interval of about 10mum on a semiconductor substrate. After the inspection is ended, the rear surface of the substrate is coated with a rear surface protective film 2 for etching resistance. Then, the front surface of the substrate is coated with resist 4, and a scribing region is formed between IC chips by a photography method. Thereafter, a wafer is dipped in nitride fluoride for several tens min, grooves are formed, and then so cleaned as not to then advance an etching in a different direction. Then, the resist 4 and the film 2 are peeled. An adhesive tape 3 is attached to the rear surface of the wafer, a bending stress is applied by a jig such as a roller to the rear side, and it is divided into individual chips.
Patent JP-S6044911-A (JP)
Inventor: FUJIMURA SHIYUNICHI
IPC: H01B7/295
Filed: 1983-08-23
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-S5676297-A (JP)
Title: Fermentation apparatus for sewage sludge
Inventor: NABESHIMA YOSHIHIRO
IPC: C02F11/02
Filed: 1979-11-29
Abstract: PURPOSE: To ferment sewage sludge aerobically to convert into compost by a method in which the temperature of fermentation zone is measured and fermentation gas is circulated, after being dehumidified, to fermentation zone at the upper stage in the treatment of alkaline sewage sludge in a vertical multistage fermentation tank.  
     CONSTITUTION: In the fermentation of sewage sludge, particularly alkaline sewage sludge, in a vertical multistage fermentation tank 14, the temperature of a fermentation zone 18 is detected by a detector 30 provided in the upper fermentation zone 18, and a flow rate regulating valve 21, a gas extraction mechanism 22, and a circulating gas flow rate regulating valve 27 are controlled according to the temperature detected. When the temperature of upper fermentation zone 18 goes down, fermentation gas extracted from a fermentation zone bed 12 is circulated, after being dehumidified, to the upper fermentation zone 18, whereupon the sewage sludge is neutralized by acidic substances, e.g., carbon dioxide, etc., present in the fermentation gas. Thus, the treatment of sewage sludge by fermentation can be advanced favorably and the sewage sludge can be converted into compost effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05336817-A (JP)
Title: Harvester
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D17/00
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a self-propelled harvester capable of easily perform the harvesting work and the selection of harvested crop by placing a suspension rod for a supporting frame at the inlet part of a harvest transfer conveyor and rotatably supporting a gauge ring on the right and left arms formed on the suspension rod. CONSTITUTION:A suspension rod 50 of a supporting frame 42 is placed at the inlet part of a harvest transfer conveyor 27 in a state to enable free adjustment of the vertical position. A gauge ring 54 are rotatably supported on the right and left arms 51 of the suspension rod in a tilted state expanding forward to enable the sure following of the harvester along a ridge.
Patent JP-S6215119-A (JP)
Title: Drive controlling device for electrically driven equipment mounted on vehicle
Inventor: OHASHI MASAO
IPC: H02P5/68
Filed: 1985-07-12
Abstract: PURPOSE:To allow the restoration to the standby position to be automatically effected by configurating a device in such a way that the existing operative position of vehicle equipments is verified after a vehicle has been found to be out of operation, and then an electric motor is operated until they are restored to the specified standby position in a drive controlling device such as a mirror and the like. CONSTITUTION:Switching information is inputted into a MPU 7 from an input switching circuit 8 having such switches as an up-down switch for each of windows, an IG switch, a door curtain switch, a sensing switch and the like. And when an input signal from the IG switch and the like makes the MPU 7 detect that a vehicle is out of operation, the operative position of each of vehicle equipments is verified in accordance with the specified program by the MPU 7, and intended vehicle equipments are driven to the specified standby position with a drive circuit 9 actuated. For example, in case of a window, it is once completely opened, and then is closed. After the restoration to the specified standby position has been verified of each of the equipments, the drive operation is terminated. Thus, this configuration enables all equipments to be restored to the standby position automatically while the vehicle is out of operation.
Patent JP-H05347302-A (JP)
Title: Semiconductor device
Inventor: MIYAZAKI YOSHIHISA
IPC: H01L21/3205
Filed: 1992-06-12
Abstract: PURPOSE:To improve an element characteristic by reducing stress to be impressed on the corner part of a metal wiring of a semiconductor device. CONSTITUTION:When at the time of cutting off the upper corner part of a metal wiring, an aspect ratio of the metal wiring is made to be ra and a cutting- off quantity to be expressed by a rate of a sectional area of the cut-off part to the sectional area before cutting-off of the corner part is provided to be s%, a tapering angle theta is set up to theta=66.4log(s.ra)-22.6+ or -10. By constituting in this way, stress to be caused by a difference in a thermal expansion coefficient between the metal wiring and an insulating film coating it can be reduced also at a lower corner part, not to speak of the upper corner part while preventing a crack and a breaking of the metal wiring can be suppressed.