baber/WOPTO huggingface dataset:
Patent JP-H08187405-A (JP)
Title: Flocculation/precipitation device
Inventor: KATO ISAMU
IPC: B01D21/24
Filed: 1995-01-06
Abstract: PURPOSE: To obtain a clear treated water by flocculating suspending solids in a polymer-added untreated water without using a mechanical agitation and precipitating/separating these flocculated flocks having large grain sizes and high density with superb precipitation properties. CONSTITUTION: This flocculation/precipitation device consists of a precipitation tank 10, a flocculation cylinder 11 with a closed lower end which is provided vertically in the center of the precipitation tank 10 and is submerged in the liquid of the tank 10, a spiral blade 12 which is installed in the flocculation cylinder 11 and rotates, and a water feed pipe 13 which supplies a polymer- injected untreated water to the bottom of the flocculation cylinder. In addition, the device is equipped with an outer cylinder 14 which is provided vertically around the flocculation cylinder 11 with a space left between both, and whose upper end protrudes above a liquid level in the tank 10 and lower end positions below the lower end of the flocculation cylinder 11, and a means 30 to disperse a flocculated sludge, provided at the lower part of the outer cylinder.
Patent JP-S60160262-A (JP)
Title: Read control system of picture reader
Inventor: KAIZUKA SHINJI
IPC: H04N1/19
Filed: 1984-01-31
Abstract: PURPOSE:To improve the operability of transmission by placing a control original in which number of originals to be processed is described to the head of a generatl original, counting the number of transmission originals after the said number is read and discriminating whether or not the FAX communication for the number of control signals is conducted. CONSTITUTION:The control original CS is constituted by the OMR sheet and the area consists of an OMR identification area CS-1, an OMR type area CS-2, a transmission mode designation area CS-3, a destination designation area CS-4, and an original number designation area CS-5 to be read. Then the originals are stacked in a hopper HP in the order of the original CS#1, general originals DS#1, CS#2, DS#3-. When the original CS#1 is put in, the number of originals is read from the area CS-5 by a sensor of the hopper. The section between the #1 and #2 is detected by a notch CSA of the original CS. The number of general originals to be carried is counted in parallel with the read at the device side and it is compared with the number of sheets designated by the area CS-5 to decide the normality of transmission.
Patent JP-S58133098-A (JP)
Title: Speaker
Inventor: TANAKA SHIYOUJI
IPC: H04R7/04
Filed: 1982-02-02
Abstract: PURPOSE:To obtain an excellent low sound reproducing capability even if only a limited speaker attaching area is provided and to reduce the man-hour for production, by dividing a diaphragm into two along an edge and using one of two divided diaphragm pieces as a drone cone. CONSTITUTION:The diaphragm is divided along an edge 4 into an inside diaphragm 2 and an outside diaphragm 3. The diaphragm 3 is supported on a frame 8 by an edge 5, and a bobbin where a voice coil 7 is wound is connected to the diaphragm 2. A damper 6 is interposed between the coil 7 and the frame 8, and a magnet 9 is arranged on the inside of the coil 7. The diaphragm 2 is used as a speaker, and the diaphragm 3 is used as the drone cone. Therefore, even if only a limited speaker attaching area is provided, an excellent low sound reproducing capability is obtained. Further, the drone cone part can be produced as a part of one speaker simultaneously, and it is unnecessary to produce the frame separately, and thus, the man-hour for production is reduced.
Patent JP-S61200403-A (JP)
Title: Elastomeric conductive device
Inventor: JIYON JIYAKUSON
IPC: G01L1/20
Filed: 1986-01-29
Abstract: An elastomeric electro-conductive device (10) capable of providing within a predetermined range of elastic elongation (λ) of the device (10) sensory signals representative of elastic elongation (λ) imposed on the device comprises an elastomeric electro-conductive member (11) bonded to an elastomeric substrate (12). Member (11) and substrate (12) have substantially similar resistance-to-stretch characteristics 0 within the predetermined range. On a Mooney Plot for (λ<sup>-1</sup>) values in the range 0.5 to 0.8⌀ is substantially constant at 0.4 M Nm<sup>-2</sup>.
Patent JP-S58132966-A (JP)
Title: Preparation of semiconductor device
Inventor: SADAMATSU HIDEAKI
IPC: H01L29/73
Filed: 1982-02-03
Abstract: PURPOSE:To shorten the distance between electrodes of P-N junction and realize lower noise by forming an oxide film after formation of tbe P-N junction through ion implantation with the double layer pattern of an oxide film and oxidation proof film used as mask. CONSTITUTION:An oxide film 102 is formed on a substrate 101, a graft-base region 107 is also formed by heat processing and moreover an active base region 108 and emitter region 109 is formed by ion implantation. Therefore, since the emitter, base are formed on the self-alignment basis, a resistance of graft-base region becomes very small. In addition, defect generated by ion implantation during formation of active base 107 and emitter 108 is trapped and accordingly a leak current is made very low.
Patent JP-H05209765-A (JP)
Title: Detector of electromagnetic flowmeter
Inventor: HATAKE RIICHI
IPC: G01F1/58
Filed: 1992-01-31
Abstract: PURPOSE:To relax the stress applied to a ceramic measuring pipe. CONSTITUTION:A ceramic measuring pipe 21 through which a fluid to be measured is allowed to flow is fixed to the interior of a detector case 22 and the respective outer peripheral parts of both end surfaces of the ceramic measuring pipe 21 are held by the receiving parts 28a, 28b formed to the inner surfaces corresponding to the outer peripheral parts of the detector case 22 through elastomers 24a, 24b. The ceramic measuring pipe 21 is fixed so as to form a gap between the pipe 21 and the inner surface of the detector case 22 and the stress applied from the outside is received by the detector case 22.
Patent JP-H10213579-A (JP)
Title: Evaluating method for non-metallic inclusion of steel product
Inventor: ISHIZAKA YUKIO
IPC: G01N33/20
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and highly accurate evaluate a high melting point inclusion by solving a sample with electron beams(EB) under the condition of supplying the energy of a particular value or higher at a particular energy supplying speed per particular amount and by an irradiation time. SOLUTION: Under the condition of supplying energy of 5000J or higher by an energy supplying speed of 200 to 600J/sec. and by an irradiation time of 10 to 24sec. for 1g of a sample, the sample is EB solved and the area value of a melted and floated non-metallic inclusion is measured. If an energy supplying speed is lower than 200J/sec., the inclusion in the sample is not completely floated and, with a speed above 200J/sec., energy is roughly 5000J and the area of the floated inclusion is maximum. However, with a speed higher than 600J/sec., a scattering rate (scattered sample number/all melted sample number) exceeds 50%. Also, if an EB irradiation time is lower than 10sec., high energy supply is necessary to cause scattering for a part of the sample and, with a speed above 25sec., supplied energy is too large and a high melting point inclusion starts to be decomposed.
Patent JP-S57131887-A (JP)
Title: Electric well pump
Inventor: TSURUTA SHIZUO
IPC: F04B49/10
Filed: 1981-02-07
Abstract: PURPOSE:To maintain the function of a pump and improve its productivity, by detecting an abnormal temperature rise of the pump through a temperature sensing element and opening an electric circuit for the electric well pump then  protecting the function of the pump further adapting said temperature sensing  element to a capacitor in the electric circuit. CONSTITUTION:A motor 1 is heated on the basis of a change of its load due to no-discharge operation and racing operation, and a pump causes an abnormal temperature rise arising from stirring friction heat in the pump part containing an impeller and a pressure rise due to an air pump phenomenon, here the temperature rise of a capacitor 13 is detected by adapting the heat sensing side 14B of a thermoswitch 14, relating to a temperature sensing element, to the capacitor 13, then a circuit of the motor 1 is disconnected, thus a function of the pump is maintained. Further those of equal shape at equal operating temperature can be all used for the thermoswitch 14, then quantity production of one kind can be performed.
Patent JP-S63186867-A (JP)
Title: Target electrode for sputtering
Inventor: SANO YUJI
IPC: C23C14/34
Filed: 1987-01-27
Abstract: PURPOSE:To stably form an alloy film having an optional compsn. and uniform thickness, by alternately and regularly arranging single targets and alloying elements as a target to be used at the time of forming the alloy film by sputtering according to the compsn. of the alloy film to be formed. CONSTITUTION:The targets 1c, 1d disposed regularly and alternately with the single targets 13c, 13d and the alloying elements 14c, 14d so as to change the surface areas thereof as desired according to the compsn. of the thin alloy film to be formed on the substrate are used if the thin film on the substrate is the thin alloy film of not a single component but various compsn. at the time of forming the target materials in the form of a thin film on the substrate electrode with a sputtering device. The single targets 13c, 13d and conductive materials 14c, 14d as the alloying elements are constituted of plural materials respectively having the same surface area and the areas thereof are changed according to the compsn. of the thin film on the substrate surface.
Patent JP-S59141103-A (JP)
Inventor: MURAKAMI TAKAYOSHI
IPC: F21V23/04
Filed: 1983-02-02
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-2000213303-A (JP)
Title: Blade damping method and blade damping structure
Inventor: KATO MASARU
IPC: F04D29/66
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To restrain a velocity defect of a wake causing vibration of the blade and to reduce amplitude of a blade by jetting air from a trailing edge of a blade constituting a cascade of a turbomachinery and uniformizing a flow velocity distribution at a downstream side of the cascade. SOLUTION: A jetting hole 23a jetting air for anti-icing from a blade leading edge and a jetting hole 23a jetting compressed air to a blade trailing edge are provided to a strut blade 11a arranged to an inlet of a fan in a jet engine which is a turbomachinary, and a moving blade 20 and a stationary blade 21 are provided at a downstream side of the strut blade 11a. Further, a compressed air inlet 22 is provided at a top of the strut blade 11a, and a tube to which air at a rear side of a high pressure compressor is introduced is connected to the compressed air inlet 22. The compressed air inlet 22 is connected to an air passage 24 for jetting provided at a trailing edge side of an air passage 23 for anti-icing which is arranged at a leading edge side of the strut blade 11a.  Accordingly, a flow velocity distribution at a downstream side of a cascade is uniformized, thereby considerably reducing amplitude of the blade.
Patent JP-H06225732-A (JP)
Title: Green tea sprinkling and its production
Inventor: AKIYAMA JUNICHI
IPC: A23L17/60
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a green tea sprinkling capable of making a green tea leaf comprising a large amount of ingredients effective in relation to health tastily edible and a method for producing the green tea sprinkling. CONSTITUTION:A dried WAKAME seaweed is placed in a blender (step I-1) and the prepared seasoning is then added thereto while being made intimate therewith (step I-2). After the addition, the blender is then rotated to make the seasoning intimate with the WAKAME seaweed (steps I-3 and I-4). The seasoned WAKAME seaweed is filled in a vinyl bag, etc., sealed and steamed for about 12hr (steps I-5 and I-6). Other raw materials such as a green tea leaf are further mixed (step II-1), filled in a vinyl bag, etc., and sealed. The sealed bag is allowed to stand for about 12hr and regulated (steps II-2 and II-3). The resultant material is subsequently filled in a bottle charged with a deoxidizer to confirm the weight (steps II-4 and II-5) and the opening part is hermetically sealed. The bottle is then capped (step II-6) to afford the product.
Patent JP-H02196608-A (JP)
Title: Continuously vulcanizing method for extruded rubber material
Inventor: IWASA TADANOBU
IPC: B29C35/10
Filed: 1989-01-26
Abstract: PURPOSE:To advance the surface vulcanization of a sponge rubber part in a short time in such a degree that foaming gas is made impermeable therethrough by utilizing fluorine-based inactive liquid having specified b.p. selected from perfluorotrialkylamine, perfluoroalkyltetrahydrofuran and perfluoropolyoxyalkylene or vapor thereof as a heating medium. CONSTITUTION:A surface prevulcanization tank 11 is arranged in the prestage of a microwave vulcanization tank 3 and the surface of at least sponge rubber part is brought into contact with a heating medium and surface prevulcanization is performed. As this heating medium, fluorine-based inactive liquid or vapor thereof is utilized which consists of one kinds or two or more kinds selected from perfluorotrialkylamine, perfluoroalkyltetrahydrofuran and perfluoropolyoxyalkylene and has >=170 deg.C b.p. This heating medium is high in heat transfer coefficient and low in surface tension in both liquid and vapor state. Therefore this heating medium is favorably infiltrated into the surface of the sponge rubber part and excellently transfers heat. Therefore vulcanization of the skin layer of the surface is advanced in a short time in such a degree that foaming gas is made impermeable therethrough.
Patent JP-2000212259-A (JP)
Title: Liquid phenol resin and its preparation
Inventor: ITO YUKO
IPC: C08G61/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a partially allyl-etherified resin which is useful as a curing agent for an epoxy resin and gives a cured epoxy resin item having a high glass transition point by reacting a phenol compound, a xylylene compound, and an aromatic aldehyde or ketone and coverting a specified amount of the phenolic hydroxyl groups of the resultant phenolic polymer to allyl ether groups. SOLUTION: 10-60% Phenolic hydroxyl groups of a phenolic polymer prepared by reacting a phenol compound, a xylylene compound of formula I, and an aromatic aldehyde or ketone of formula II are reacted, e.g. with an allyl halide to be converted into allyl ether groups. In the formulas, R1 is a halogen, OH, or a 1-4C alkoxy; R2 is H or a 1-4C alkyl; and R3 and R4 are each R2 or a halogen. A resin obtained by reacting the phenol compound, the xylylene compound of formula I, and the aromatic aldehyde or ketone of formula II and subjecting the resultant phenolic polymer to nuclear substitution with 0.1-2 allyl; groups per phenol nucleus exhibits the same characteristics as those of the above resin.
Patent JP-H11212290-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TANAKA TAKAKAZU
IPC: G03G5/147
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high mechanical strength, a good resistance to electricity due to direct electrification and high sensitivity and excellent in repetitive serviceability. SOLUTION: The surface layer of an electrophotographic photoreceptor with an electrically conductive substrate and a photosensitive layer contains a straight chain type resin having repeating units each having arylamine and siloxane structures. The arylamine structure has electric charge transferring ability.
Patent JP-S61178343-A (JP)
Title: Paperlike article separating and carrying device
Inventor: ISAWA NORIYUKI
IPC: B65H3/06
Filed: 1985-01-31
Abstract: PURPOSE:To surely prevent the nonuniform abrasion of a separating roller and the snaking motion of a paperlike article in a title device by providing means for moving the separating roller in its axial direction to change the position where a carrying roller comes into contact with the separating roller. CONSTITUTION:A carrying roller 29 has a smaller width in its axial direction so as to come into uniform contact with a paperlike article and a separating roller 49 has a larger width in its axial direction so as to have a sufficient frictional contact with the paperlike article. Therefore the feed roller 29 comes into contact with the separating roller 49 only at a part thereof and the separating roller 49 tends to be nonuniformly worn. This can be prevented by appropriately rotating an operating lever 61 by hand operation to change the position of the separating roller 49 in the axial direction, thereby varying the position where the carrying roller 29 comes into contact with the separating roller 49.
Patent JP-H10215130-A (JP)
Title: Amplifier and transmission output controller
Inventor: ADACHI KEIGO
IPC: H03G3/30
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output controller capable of controlling output power over a wide range. SOLUTION: A second drain voltage switching means 12 is provided so as to turn ON/OFF the drain voltage of the amplifier 3 of a final stage, the drain voltage of the amplifier 3 of the final stage is turned ON when large output power is required and the drain voltage of the amplifier 3 of the final stage is turned OFF when small output power is required. Thus, this transmission output controller capable of controlling the output power over the wide range is obtained.
Patent JP-H06203250-A (JP)
Title: Medium information updating method
Inventor: YANAKA TETSUYA
IPC: G06F19/00
Filed: 1993-01-07
Abstract: PURPOSE:To enable a terminal device to hold the latest medium information on a bankbook certificate issuing device. CONSTITUTION:A medium information adding means 11 read out medium information and adds it to an answer to the terminal device at a medium issue request and at the end of medium issue in addition to the actuation time and resetting time of the bankbook certificate issuing device. Further, when a medium is loaded and when the medium is collected, a medium information reporting means 12 reads out the medium information and informs the terminal device of it without the intervention of operator's operation. Further, the medium information is read out by the medium information reporting means 12 each time a timer 13 reaches specific time and then reported to the terminal device. When the medium information is sent under the control of the bankbook certificate issuing device, whether or not a request is sent to the bankbook certificate issuing device in the past is registered as to each terminal device and the medium information is sent only to recorded terminal devices.
Patent JP-H03220689-A (JP)
Title: Device for smoothing crease of paper money
Inventor: MIHARA KENJI
IPC: B65H23/00
Filed: 1990-01-25
Abstract: PURPOSE:To efficiently smooth creases by detecting the number of creases and the size on a paper money by an angle sensor and changing the amount of moisture to be applied to the paper money and the pressure of a creases smoothing roller corresponding to the state. CONSTITUTION:For the paper money conveyed by a conveying roller 1, the state of creases is detected by an angle sensor 2 provided in the middle of a conveying path 6. Namely, a contactor 11 of the angle sensor is raised only for a moving amount C according to creases 10a of a paper money 10 and a rotary shaft 12 is turned only at an angle theta so as to detect the size of the creases 10a on the paper money 10. Corresponding to the state of creases detected by the angle sensor, the suitable amount of moisture is applied from a steam generation part 3 to the paper money and upper and lower creases smoothing rollers 4a and 4b press the paper money vertically so as to smooth the creases. Thus, the creases of the paper money can be efficiently smoothed.
Patent JP-S61176918-A (JP)
Title: Method for compensating exposure quantity of image pickup device
Inventor: TAKENAKA YUJI
IPC: H04N9/11
Filed: 1985-01-31
Abstract: PURPOSE:To perform exposure quantity compensation corresponding to the characteristics of an image pickup material without losing the color balance, by performing photometrical measurement on an original image at every three color primaries and using the measured values as density data, and then, correcting an exposure quantity at the previous stage when the exposure quantity is found at a color slope circuit. CONSTITUTION:A photographing film 116 is exposed to a photographing system 112 by converting detecting signals of three color primaries detected by a photosensor 9 into density signals by means of logarithmic converter circuits 22 and converting the density signals into exposure quantities by means of color slope circuits 23, and then, controlling the exposure quantities by means of a control section 104. The density correcting signal CS of a keyboard 30 is added to the density signals from the circuits 22 at every color and the sums are inputted in the color slope circuits 23. Therefore, each color is corrected at the previous stage of the color slope and density correction can be performed at the post stage of the color slope without losing the color balance.
Patent JP-S56113175-A (JP)
Title: Electronic copying machine
Inventor: SHIBUYA KUNIHIRO
IPC: G03G15/14
Filed: 1980-02-14
Abstract: PURPOSE: To make it possible to obtain the exact peeling and transfer, by making a transfer roller roll and contact, leaving at least one part of the drumlike sensitive body, and making a peeling tape slide and contact with the part with which said transfer roller does not contact.  
     CONSTITUTION: This transfer device 2 is a transfer roller, and consists of a rotary shaft 4 whose both end parts are elastically lifted with the tension springs 3, 3, and an elastic member 5 which is fitted to the circumferential wall of said rotary shaft 4. This elastic member 5 is made to roll and contact with the sensitive body 1, leaving its one end part. In this regard, as for the part of the sensitive body 1 with which the transfer roller 2 does not contact, for instance, a peeling tape 6 made of "Mylar" (name of commodity) is made to slide and contact. In this way, one end part of the copying paper P slides and contacts with the peeling tape 6, it is carried along the peeling tape 6 as the sensitive body 1 and the transfer roller 2 are ortated, but in this case, the peeling guide can be performed exactly without causing such friction as becomes a fault for carrying the paper between the peeling tape and the copying paper. 
     COPYRIGHT: (C)1981,JPO&Japio