baber/WOPTO huggingface dataset:
Patent JP-H0240293-A (JP)
Title: Apparatus for anaerobically treating upward flow
Inventor: SATO MATSUKICHI
IPC: C02F3/06
Filed: 1988-07-27
Abstract: PURPOSE:To reduce a dead space in a sludge bed and to increase the efficiency of an apparatus by fitting a means of economically changing the amt. of raw water flowing in a reaction vessel to a raw water inflow system connected to the vessel in a branched state. CONSTITUTION:A branched raw water inflow pipe 1 is inserted into a reaction vessel 6 having a sludge bed 7 from the bottom and raw water is activated by allowing into contact with the bed 7. An intermittent drive type raw water pump 5' is set between a raw water feed vessel 15 and the reaction vessel 6. A stirrer 13 and a liq. surface control mechanism 14 are fitted to the vessel 15. When the concn. of raw water fed into the vessel 15 by a raw water feed pump 12 is made uniform by stirring with the stirrer 13 and the level of the surface of the raw water reaches a certain height, the raw water pump 5' is driven for a certain time under orders of the mechanism 14. Since the ejection capacity of the pump 5' is several times that of the pump 12, several times as much raw water as raw water fed into the vessel 15 is allowed to intermittently flow in the pipe 1, the sludge bed 7 is blown up and a dead space is reduced.
Patent JP-H0848747-A (JP)
Title: Epoxy resin, epoxy resin composition, and its cured item
Inventor: AKATSUKA YASUMASA
IPC: C08G59/14
Filed: 1994-08-09
Abstract: PURPOSE:To obtain an epoxy resin compsn. which gives a cured item excellent in both heat and water resistances by reacting a specific bisphenol compd. with a specific epoxy resin. CONSTITUTION:The compsn. is obtd. by reacting a compd. of formula I (wherein R is H, halogen, 1-4C alkyl, or aryl; and X is a 5- to 8-membered cycloalkane residue optionally substd. by a 1-4C alkyl or aryl group or groups) (e. g. a compd. of formula II) with a polyepoxy resin (e.g. a bisphenol A epoxy resin) pref. in an equivalent ratio of the hydroxyl groups of the compd. of formula 1 to the epoxy groups of the resin of 0.15-0.75. The obtd. compsn. can give a cured item excellent in resistances to heat and water and is very useful in a wide variety of applications, such as for molding materials, casting materials, laminating materials, coating materials, adhesives, and resists.
Patent JP-H05249883-A (JP)
Title: Voice recognizing method for name of called staff in case of disaster or accident occurrence
Inventor: MASUMOTO KOICHI
IPC: G10L13/00
Filed: 1991-07-26
Abstract: PURPOSE:To securely confirm a staff from an audio response of the name when a commander specifies the staff to be called or inquires the calling state of the staff in case of the occurrence of a disaster or accident. CONSTITUTION:For this voice confirming method for the name of the staff called in case of the occurrence KATAKATA of the disaster or accident, a data base stored with staff codes, KANJI (Chinese character) name, KATAKANA names in the square form of Japanese syllabary, name voice numbers, and telephone numbers is set on a storage device 12 on the side of a center 11; and the staff code of the staff to be called in case of the occurrence of the disaster or accident is converted into a voice to answer the name by audio response at a confirmation request from the side of the commander A.
Patent JP-H1031569-A (JP)
Title: Print controller
Inventor: ENABE IKUO
IPC: G06F3/12
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the printer controller which is flexibly adaptive to alterations of a system and easily maintained. SOLUTION: When a print job sent from a client 12 is received by a spooler 18 and a job process is left to a print control part 22, the print control part 22 indicates the job process to a PDL process part 26, and consequently the PDL process part 26 requests the print control part 22 to perform necessary file operation. The print control part 22 performs the specific file operation for a corresponding file according to an indication instruction system corresponding to a file server 14 stored with the file to be processed and passes it to the PDL process part 26. The PDL process part 26 generates raster data from the passed file. The raster data are printed out by a print hardware control part 24.
Patent JP-H0473464-A (JP)
Title: Remote operation device for transmission
Inventor: OGAWARA HIDEJI
IPC: F16H61/28
Filed: 1990-07-16
Abstract: PURPOSE:To enable a gear change operation to be manually made for all shifts upon failure of an electrical system by providing a manual gear change instruction unit having a shift lever for a manual operation valve and allowing a gear change operation for a transmission when the electrical system is out of order. CONSTITUTION:If a computer 3, an electrical signal line 12 or the like is out of order, it becomes impossible to control solenoid valves 5A to 5D, disabling a gear change operation. When a driver manually opens an emergency open/ close valve 8, however, the compressed air in an air tank 22 enters the control port 6d of each of flow passage selector valves 6A to 6D through a pipe 28. The aforesaid valves 6A to 6D are thereby made continuous to the second and third ports 6b and 6c thereof. In this case, the first port 6a is selected to a close condition and, therefore, continuity between the solenoid valves 5A to 5D and a select cylinder 15 or a shift cylinder 16 is interrupted, while manual operation valves 9A to 9D become continuous to the select cylinder 15 or shift cylinder 16, thereby enabling a manual gear change operation.
Patent JP-H0631485-A (JP)
Title: Production of flux-containing al brazing filler metal
Inventor: IWAI ICHIRO
IPC: B23K1/19
Filed: 1992-07-15
Abstract: PURPOSE:To simplify production stages and to improve productivity in the process for production of the flux-contg. Al brazing filler metal. CONSTITUTION:A powder mixture 2 mixed with Al brazing filler metal component powder and flux component powder at prescribed ratios is packed into a container 1 formed of substantially the same compsn. as the compsn. of this powder mixture or the Al brazing filler metal component powder excluding the flux. The packed powder mixture 2 is then pressurized and compacted in hot state by which the green compact of the powder mixture 2 is solidified and is integrated substantially with the container 1.
Patent JP-H0638112-A (JP)
Title: Solid-state image pickup element
Inventor: NAKADA HITOSHI
IPC: H04N5/378
Filed: 1992-07-15
Abstract: PURPOSE:To reduce a picture defect based on a horizontal transfer register and to eliminate a noise component due to charge injection in the CCD solid- state image pickup element. CONSTITUTION:A CCD solid-state image pickup element is provided with two horizontal transfer registers 3, 4, a signal charge e2 is transferred to the 1st horizontal transfer register 3, a same very small quantity of charge e1 is injected to both the horizontal transfer registers 3, 4 from a charge injection source 10, and the injected charge e1 is cancelled through a differential amplifier circuit 7 arranged to a post-stage of output sections 5, 6 to output only the signal charge e2.
Patent JP-S6432289-A (JP)
Title: Projection type color display device
Inventor: YAJIMA FUMITAKA
IPC: G09F9/00
Filed: 1987-07-28
Abstract: PURPOSE: To display an image whose color reproducibility is high and whose image quality is high by improving the color purity of each color by providing the filters of the three colors of a narrow band at the insides of the respective optical paths of red light, blue light and green light. CONSTITUTION: The white light of a light source 1 is made as parallel light by a lens 3, and the red light and the blue light are reflected by red and blue cruciform dichroic mirrors 5 and 6 and the green light is transmitted, and it is made incident on liquid crystal light valves 9R, 9B and 9G through the filters 8R, 8B and 8G of three primary colors. Signal voltage for each color is applied and the transmissivity of the light valve for each color is controlled so as to form an image for the each color, and it is synthesized by a dichroic prism 10 and is projected on a screen by the lens 13.  The white balance of the image is easily controlled by making image display bright using the filter 8 of the narrow band and changing the transmissivity of the filter in accordance with the spectroscopic characteristics of the light source, and the color purity and saturation are enhanced, so that the reproducibility and expressivity of the color are improved.
Patent JP-2000007641-A (JP)
Title: Resin for optically forming steric form and resin composition for optically forming steric form
Inventor: OZAKI TATSUHIKO
IPC: B29C67/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an optically formed steric material having high quality while causing little entrapment of bubbles during the formation of a thin film by using a resin for optically forming a steric form composed of an unsaturated urethane containing a specific (poly)ether (poly)ester block in the molecule and an unsaturated monomer copolymerizable with the above urethane. SOLUTION: The objective resin for optically forming a steric form is composed of an unsaturated urethane of formula [B is a residue produced by removing all OH groups from a 2 to 6-valent polyhydric alcohol; X is a (poly)ether (poly)ester block composed of a 2-4C alkoxy group and a 3-6C carbonylalkoxy group; Y is a residue produced by removing all isocyanate groups from a diisocyanate compound; Z is a residue produced by removing OH from a monoester monool derived from a diol compound and (meth) acrylic acid or the like; (p) is 2-6] and an unsaturated monomer copolymerizable with the above unsaturated urethane (e.g. methyl methacrylate).
Patent JP-S6344841-A (JP)
Title: Production of o/w-type emulsion having high viscosity
Inventor: KAWADE SATOSHI
IPC: A23L9/20
Filed: 1986-08-11
Abstract: PURPOSE:To obtain an O/W-type emulsion having high viscosity, good taste and flavor and excellent preservability, by mixing high-temperature steam with an O/W-type emulsion composed of edible oil and fat, starch, proteinous raw material, emulsifier, water etc., keeping the mixture at a specific state and cooling the mixture by vacuum evaporation. CONSTITUTION:An O/W-type emulsion used as a raw material contains, as essential components, 1-70wt% edible oil and fat such as butter, 0.5-30wt% starch such as wheat flour, a proteinous raw material such as casein and/or an emulsifier such as glycerol fatty acid ester and water. The O/W-water emulsion is mixed with high-temperature steam, maintained at 100-160 deg.C for 1-30sec and cooled by vacuum evaporation. The O/W-type emulsion having high viscosity and obtained by the above process has excellent preservability and workability, is suitable for distribution and marketing, has excellent taste and flavor and has wide utilization range as a filling and topping material or cooking material for confectionery or bakery.
Patent JP-H0352451-A (JP)
Title: Small-sized image data reader
Inventor: TAKASU AKIHIDE
IPC: G06T1/00
Filed: 1989-07-20
Abstract: PURPOSE:To take out and print-output only required data even when neighboring unrequired data is read with required specific data on an original by providing a means which outputs only effective read data from a storage means. CONSTITUTION:The reader is provided with the storage means 14 which stores data read with a reading means 12, and a black character distribution detecting means 22 which detects black character distribution in the reading width direction of read data with at least prescribed length from the forefront of the read data and the one with length from the tailend of the read data. Also, it is provided with an effective data detecting means 24 which detects the range of the effective read data read in the almost center part of reading width for the read data based on the number of black character distribution, and furthermore, a data output means 27 which outputs only the effective read data from the storage means 14. ln such a way, it is possible to take out and print-output only the required data even when the neighboring unrequired data is read with the required specific data on the original.
Patent JP-S5980358-A (JP)
Title: Rotary coater
Inventor: ARAKAWA YOSHIHIDE
IPC: B05D1/40
Filed: 1982-10-27
Abstract: PURPOSE:To obtain an excellent coated surface, by controlling the flow of exhaust gas in response to the number of rotation of a substrate in such a manner that displacement is small at the small number of rotation but large at the large number of rotation. CONSTITUTION:The number of rotation of a motor 3 is detected, and the resulting detection output is applied to a means 4 for driving a ventilation fan to change the rotation of a motor 5 for the ventilation fan in proportion to the rotation of the motor 3. Hence, displacement is controlled in response to the number of rotation of a substrate, and the flow of air along the surface of the substrate to be coated is controlled. Thus, a coated surface excellent in surface condition is obtained.
Patent JP-2001021206-A (JP)
Title: Air conditioner buried in ceiling
Inventor: SUGIMOTO NAOKI
IPC: F24F1/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily set a descending distance of a suction grill to an optimum position in response to installation conditions of an obstruct after installed, and facilitate cleaning, exchange, and washing for the suction grill even when a plurality of indoor units are connected thereto. SOLUTION: The present air conditioner includes a vertically movable suction grill 2 and a remote controller 3. Herein, there are further provided a rotary drum driven normally and reversely with a motor 9 provided on a decorative panel 1, a wire 4 wound the rotary drum for supporting the suction grill 2 in vertically movable manner means for interrupting the motor 9 when the motor 9 is driven for a predetermined time or when the rotary drum is driven by predetermined revolutions, a descending distance set means provided on the remote controller 3 for setting the descending distance of the suction grill 2, and a means for determining the predetermined time or the predetermined number of revolutions.
Patent JP-H06303-A (JP)
Title: Washer for rotary drum screen
Inventor: NAGAOKA TADAYOSHI
IPC: B07B1/55
Filed: 1992-06-23
Abstract: PURPOSE:To provide a washer for a rotary drum screen where solid content attached to the filter surface of the screen is removed to completely wash meshes of the screen when the rotary drum screen is turned at high speed. CONSTITUTION:Plural backwash water jetting pipes 3 installed inside a rotary drum screen 2 are turned and driven through a pulley 19 and a central pipe 12 independently of the rotation of the rotary drum screen to jet backwash water to the screen surface from jetting holes 3a of the backwash water jetting pipes 3 through a backwash water supply pipe 22 and a water pressure chamber 11, allowing the screen surface to be washed.
Patent JP-S6166417-A (JP)
Title: Supervisory control system
Inventor: IKO KOJI
IPC: H04B10/80
Filed: 1984-09-07
Abstract: PURPOSE:To improve the reliability by using two optical main lines and parting the installing location of both the installed optical main lines so as to avoid damages to the two lines at the same time at an accident. CONSTITUTION:The 1st and 2nd optical main lines 6-1, 6-2 are arranged along a line being a supervisory object, e.g., an OF cable. A supervisory signal from each sensor 5 by the 1st and 2nd optical main lines 6-1, 6-2 is collected at the same time by a master station 2. Plural stations 3 provided on the way of the 1st and 2nd optical main lines 6-1, 6-2 are arranged at an alternate location in the lengthwise direction of both the optical main lines and a sub optical line 7 is arranged between local stations 3 closed together in opposition to the 1st and 2nd optical main lines 6-1 and 6-2.
Patent JP-S6433178-A (JP)
Title: Material for monomolecular film and formation of monomolecular film
Inventor: TANIGAKI KATSUMI
IPC: C09K3/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a material for a monomolecular film, which can form an organic monomolecular film having hydrophilic groups on the gas side opposite to the base after it is adsorbed by a hydrophilic base, comprising a linear hydro carbon having a hydrophilic group on one end and an o-diazoquinone compound moiety on the other end. CONSTITUTION:A material for a monomolecular film, characterized in that it is a linear hydrocarbon (desirably, an 8C or higher saturated or unsaturated hydrocarbon, especially, 12C or higher one) having a hydrophilic group (e.g., an OH, COOH or SH group) on one end and an o-diazoquinone compound moiety (e.g., o-diazoquinone group) on the other end. A monomolecular film having hydrophilic groups can be produced reading without fail by causing a hydrophilic base to adsorb this material by controlling orientation to form monomolecular film on it and converting the o-diazoquinone compound residues into COOH groups by irradiation with light.
Patent JP-S5978781-A (JP)
Title: Welding method in automatic welding machine
Inventor: NAKAJIMA SEIICHIROU
IPC: B23K9/12
Filed: 1982-10-27
Abstract: PURPOSE:To make setting of a welding condition easy and to perform optimum welding in the stage of welding with a robot by storing many welding conditions and making the prescribed welding condition selectable among said conditions. CONSTITUTION:Welding conditions such as welding voltage, welding current, preflow time, post flow time, crater treatment time, or the like are stored in a memory in the stage of impressing a voltage between a wire and a welding member, and welding the part to be welded by a robot while delivering off successively the wire. The prescribed welding condition is specified by a program and said condition is read out from a memory. A welding machine is controlled by such welding condition, whereby welding is performed. The operation for determining the optimum welding condition, etc. are made easy and the optimum welding is performed by the above-mentioned method.
Patent JP-S6167019-A (JP)
Title: Display panel
Inventor: SAITO TETSUO
IPC: G02F1/133
Filed: 1984-09-10
Abstract: PURPOSE:To read a negative and a positive pattern with nearly the same size by determining the minimum width d1 of a display pattern part and the gap d2 between a liquid crystal layer and a reflecting plate so that d1>d2. CONSTITUTION:Negative patterns are formed in relation d1>d2, where d1 is the minimum line width of the display pattern and d2 is the distance between the liquid crystal layer (middle of liquid crystal layer) and reflecting surface (mean reflecting surface). In a figure, A' shows the position where a liquid- crystal image is formed in a lighting state, B' shows a projection image on a light diffuse reflecting surface, and the line width d1 corresponds to an aperture part in a non-lighting state, so that the liquid crystal image at A' forms a shadow l at the vertical projection part with directional external light Io. A directional light source has an angle theta of incidence on the display panel surface and this figure shows that d1, d2 and theta are optionally selectable. In this example of use, l and d1 becomes coincide with each other unless the angle theta of the directional light is >=45 deg., so no satisfactory negative display pattern is obtained even when read from the front by an observer.
Patent JP-H1127461-A (JP)
Title: Image reader
Inventor: YAMAMOTO YASUHIRO
IPC: G03B27/46
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To accurately determine an optimum exposure time with respect to each color component. SOLUTION: A light emitting element R (red) is turned on by an initial forward current (step 201). Thus, the R light is emitted onto an original to be read by the light emitting element and a line sensor reads a color of an inter- frame area, that is, a background color of the original to be read (step 203). When a mean value of image data by one line outputted from the line sensor is less than a specified value (step 205), the forward current is increased by a prescribed value (step 207). When the mean value of image data by one line outputted from the line sensor is the specified value or more (step 205), the forward current Rc fed to the light emitting element R is set according to the processing result in the step 201 or 207 (step 209). Similarly, a forward current Gc (Bc) fed to a light emitting element G (B) is set (steps 219, 229).
Patent JP-H0475008-A (JP)
Title: High-density optical fiber cable
Inventor: OGASAWARA ICHIRO
IPC: G02B6/44
Filed: 1990-07-17
Abstract: PURPOSE:To improve a side pressure characteristic and to increase the density of optical fibers by providing a buffer layer having a cushion property on the outer side of the laminate of small-diameter tape fibers and providing a protective layer having a protective effect thereon, thereby constituting the high- density coated tape fiber unit. CONSTITUTION:The small-diameter coated tape fiber 1 formed by parallel disposing 8 pieces of the small-diameter coated optical fibers 11, each formed thinly with a soft inside layer 13 and a hard outside layer 14, and integrating the fibers with a thin tape material 15 is used for the optical fiber 12. Eight sheets of such small-diameter coated tape fibers 1 are laminated and the soft buffer layer 21 having the cushion property is applied on the outer side thereof. The high-density coated tape fiber unit 2 is unstiluted by forming the hard protective layer 22 thereon. The side pressure characteristic is improved in this way and the density of the optical fibers is increased.
Patent JP-H05203361-A (JP)
Title: Lining for dc electric arc furnace
Inventor: DEIN MEREDEISU
IPC: H05B7/06
Filed: 1992-07-16
Abstract: PURPOSE: To achieve a higher abrasion resistance in a hearth region of a direct- current electric-arc furnace by arranging a graphite brick lining, a ramming mass comprising magnesite and the like sequentially inside an insulating refractory brick lining covering the whole of a furnace bottom part. CONSTITUTION: This electric-arc furnace has an annular conductor 1 made of copper composing a part of an anode and located just adjacent to the conductor 1 is an annular zone of a brick lining 3 of graphite bricks electrically conducting. A cathode 2 is positioned above the center of the melt 8. Another zone 4 of an electrically conductive refractory material, preferably a brick lining made up of a carbon magnesite brick is provided adjacent to the annular zone 3 and a ramming mass 5 comprising magnesite is installed at the center part of a hearth that directly contacts the melt 8 inside the zone. An insulating refractory brick lining 7 is preferably arranged on a bottom part made of iron.
Patent JP-S6248887-A (JP)
Title: Information signal transmission method and its equipment
Inventor: SATO TSUTOMU
IPC: H04N19/00
Filed: 1985-08-28
Abstract: PURPOSE:To perform a transmission suppressing a high frequency component by dividing information having picture elements multiplied (k) by (l) into blocks having picture elements multiplied (m) by (n), sampling them at every block with different frequencies and transmitting them with corresponding mode signals. CONSTITUTION:Old field share of all picture element information signals of an inputted analog video signal is converted to a digital video signal at an A/D converter 1. And it is stored as the signal of mode E at a field memory 2 in a state that one address is added on the signal equivalent to one line within one block. At a pre-filter 3, a process that the signal of mode E is thinned out to the signal of mode C having the share of 1/4 of the picture element is performed. At a memory 5, one address is added and stored on the signal equivalent to one line within one block against the signal of mode C. At a mode deciding circuit 4, the picture signal of mode E and the interpolated picture signal of mode C are compared at every block, and a mode information signal is generated so as to allocate an E mode to the said block when the error of them is larger than a threshold, and a C mode when it is smaller than that.