baber/WOPTO huggingface dataset:
Patent JP-2000234770-A (JP)
Title: Ice thermal storage system
Inventor: TODA MASAYUKI
IPC: F24F5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To enhance recovery rate of pure water by removing contaminants on the surface of ice efficiently. SOLUTION: The cleaner 31 in an ice thermal storage system comprises upper and lower metal plates 32, 33 passing a cooling tube 12, and a spacer 34 for keeping a constant interval between. Periphery of a through hole in the upper plate 32 passing the cooling tube 12 is bent gently downward, as shown on the drawing, and a through hole in the lower plate 33 is made slightly larger than the through hole in the upper plate 32 so that an ejection opening 35 is defined by the upper and lower metal plates 32, 33. The cleaner 31 ejects cleaning fluid from the ejection opening 35 while moving up and down to remove contaminants on the surface of ice grown on the surface of the cooling tube 12 quickly.
Patent JP-H01212393-A (JP)
Title: Fuel assembly
Inventor: TAKENAKA MASAO
IPC: G21C3/02
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the malfunction in the mounting of an upper tie plate by making the hole diameter of the upper tie plate corresponding to the upper end plug diameter of a fuel rod the same with each other, while making the upper end plug diameter of one piece of a water rod differ from the upper end plug of the fuel rod. CONSTITUTION:Because a spacer holding water rod 12 is engaged with a lower tie plate as a lower end plug shape 13 thereof is angular, the arrangement in a fuel bundle is determined. Further, in the case where the attaching direction of an upper tie plate is not proper, the upper end plug diameter is locked with the upper tie plate hole diameter of about 5.7mm according as the upper end plug part of approximately 7.9mm corresponds to the water rod 12 because the upper end plug 18 of the water rod 12 has a slender diameter as compared with other water rod and the upper end plug of the fuel rod. Thus, the upper tie plate cannot physically be mounted with the upper end of the fuel rod and the water rod 12 held on the lower tie plate and the upper tie plate can be prevented from causing a malfunction of mounting.
Patent JP-H01211078-A (JP)
Title: Drawing controller
Inventor: YODA MIKIO
IPC: G06T1/00
Filed: 1988-02-19
Abstract: PURPOSE:To solve operator's irritation and uneasiness for latency time by displaying necessary processing time and processing progressing status on a display device for graphic processing for which long processing time is necessary. CONSTITUTION:When time necessary for drawing processing is long, a processing time display deciding part 110 decides previously set registered contents to indicate whether the displaying of the processing time for each processing item is necessary or not in order to display the processing progressing status. When the displaying of the processing time is requested, the processing time necessary for the processing is obtained by an operation at a processing time arithmetic part 111, the operation result is sent to a processing time display processing part 112, time transition status is, for example, edited for a bar graph display according to the progressing status of the processing, passed through a display editing part 109, and displayed on a processing time display part 104. Thus, it can be solved that the operator is irritated without grasping how long it takes for the processing latency time or becomes uneasy without seizing whether the processing progresses satisfactorily or not.
Patent JP-S62194432-A (JP)
Title: Pressure detector
Inventor: ARASAWA HIROKI
IPC: G01L19/06
Filed: 1986-02-21
Abstract: PURPOSE:To detect pressure acting from all directions with high sensitivity, by mounting a pressure sensor, which detects the change in the pressure of a fluid caused by the deformation of a flexible bag-like body filled with the fluid, to the bag like body. CONSTITUTION:A flexible bag-like body 11 is sealed with a fluid such as water or air. The bag like body 11 deforms easily upon the reception of pressure and the pressure of the fluid also changes by said deformation. This pressure change is equal over the entire inner wall of the bag like body 11 and, therefore, the equal pressure of said fluid is detected by a pressure sensor 13. The output of the pressure sensor 13 is inputted to a display device 16 through an amplifier 15 and the output of the amplifier 15 is inputted to a microprocessor 18 through an A/D converter 17 and the magnitude of pressure changing hourly is displayed on a display device 19 in a real time.
Patent JP-H11228270-A (JP)
Title: Facility for producing compost of organic material and production of compost from organic material
Inventor: SATOU KISHIO
IPC: C05F17/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the fermentation and decomposition treatment of various organic materials and convert the various organic materials into a compost by installing a mechanism of a fermentation promoting air supply system, a mechanism of a deodorizing and air supply system, a fermentation promoting ventilation mechanism, a moisture regulation mechanism and a turning and transferring device in a fermenter having the opened top surface and housing a material to be treated by fermentation and an operating room in a building of a company for the fermenter. SOLUTION: This facility for producing a compost is equipped with each fermenter 2 developed long according to the advance of fermentation as the center and double air supply systems of a mechanism 4 of a fermentation promoting air supply system and a mechanism 5 of a deodorizing and air supply system for supplying air from the bottom and performing the control. Furthermore, two kinds of controlling mechanisms of a fermentation promoting ventilation mechanism 6 and a moisture regulation mechanism 7 are installed from the top surface of the fermenter 2. A turning and transferring device 8 for stirring the interior of the fermenter 2 and transferring a material to be treated by fermentation is further installed. That is, fermenting and decomposing actions can be controlled by the five kinds of the controlling means as much as possible.  The two air supply systems 4 and 5 are especially capable of supplying abundant air required for the fermentation.
Patent JP-H02215437-A (JP)
Title: Embedded sensor having recording medium
Inventor: OSHIMA TAKESHI
IPC: A61B5/01
Filed: 1989-02-15
Abstract: PURPOSE:To correctly and efficiently execute the information managements of the characteristic, embedding point, patient, etc., for each sensor by embedding the sensor in an organism, etc., and integrally fitting a separatably recording medium holding part to hold the recording medium to the sensor to measure a temperature, pressure, etc. CONSTITUTION:On the outer edge surface of a base 2 of the sensor, a thin piece 5 having a hole 4 in a proper size is projected integrally with it, the thin piece 5 is inserted into a pocket 7 provided at one edge of a card 6, thereafter, the pocket 7 both sides are heatingly bonded through the hole 4, and the sensor and card 6 are integrated. At the time of manufacturing the sensor, respective kinds of information related to a frequency-temperature character, etc., sensor are posted to the card 6, the card is given to a doctor, etc., on the other hand, a person to use it further posts the information related to the organism and the position in the organism to embed the sensor, etc., in the card 6 it is separated along with the thin piece 5, and it is stuck and stored in a health care carte. By the above-mentioned constitution, the necessary data management is made efficient.
Patent JP-H03240741-A (JP)
Title: Purification of dicyclopentadiene using solid acid
Inventor: OGAWA OSAMU
IPC: B29C45/00
Filed: 1990-02-16
Abstract: PURPOSE:To easily obtain at a low cost high-purity dicyclopentadiene useful as a raw material for reaction injection molding technique using a metathesis catalyst by bringing crude dicyclopentadiene into contact with a solid acid such as activated clay followed by distillation. CONSTITUTION:Crude dicyclopentadiene is brought into contact at ca. 30 deg.C with a solid acid (pref. activated clay) >=0.5mmol/g and <=0.2mmol/g in the acid points at values of Hammett acidity function (H0)of <=+4.8 and <=-5.5, respectively, followed by distillation, thus obtaining the objective high-purity dicyclopentadiene. When the distillation is performed, for example, in the presence of 1000ppm of an antioxidant (e.g. 2,6-di-t-butylphenol) at a reflux ratio of 2-50 under a pressure of 20mmHg in a nitrogen atmosphere using a packingtype rectification column equivalent to 20 in the number of tiers, the objective product with a purity of as high as 99% at a distillation yield of ca. 80%. Contact of the raw material with the solid acid changes the properties of polymerization inhibitory substances, leading to facilitating the distillation and purification afterwards.
Patent JP-S57171884-A (JP)
Title: Conversion system for number of scanning lines
Inventor: KASUGA MASAO
IPC: H04N7/01
Filed: 1981-03-12
Abstract: PURPOSE: To convert the number of scanning lines in a short processing time with less signal degradation, by processing a digital picture signal, for which the number of scanning lines should be converted, with a one-dimensional time series signal.  
     CONSTITUTION: Digital picture signals, for which the number of scanning lines should be converted, from a terminal 1 are written in a RAM 2 successively. Picture signals written in the RAM2 are read out to a sampling frequency converter 4 as time series discrete signals of a sampling period T 3  consisting of J- number of picture information arranged in the vertical direction. In respect to these time series discrete signals, J-number of picture element information arranged in a vertical line A are taken out by a sampling frequency F1, and next, J-number of picture information arranged in a vertical line B are taken out, and hereafter, J-number of picture information in vertical lines C, D, E, and F are taken out in order. Picture information read out from the sampling frequency converter 4 by a sampling frequency F2 are written in a RAM. Writen discrete signals are rearranged to picture information in the horizontal direction and are outputted from a RAM5 to a terminal 7. Thus, the number of scanning lines is converted in a real-time processing with less signal degradation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10220136-A (JP)
Title: Shaft-framing construction of roll-up shaft
Inventor: KOBAYASHI HIROSHI
IPC: E06B9/174
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion at the contact portions, and improve workability by installing brackets to a structural body side, framing a roll-up shaft by projecting it out forward from the roll-up shaft during the installation of the shutter equipment and retreating it from the bracket during non-installation time. SOLUTION: A plurality of rib-shaped supporting bodies 8 are installed to a case receiving member 7 mounted to the structural body side, and a top plate 5 of shutter case 4 is supported by the supporting bodies 8. In this case, a plurality of supporting bodies 8 extending out forward from the structural body side bear the weight acting to the top plate 5, by which the framework such as case angle becomes unnecessary and the construction work can be simplified. And a bracket 9 framing the roll up shaft 2 is separated from the shutter case 4 and formed with a separate body, and the preparation of bracket suited to the shape of case 4 is made unnecessary. By doing this, corrosion can be avoided by the non-contact with the components of case 4 of the bracket 9, the shaft 2 is placed in the bracket 9 and this makes transportation easier.
Patent JP-H06318421-A (JP)
Title: Rubber switch
Inventor: MASUKAWA KIYOBUMI
IPC: H01H21/00
Filed: 1994-03-07
Abstract: PURPOSE:To improve connecting reliability and econony by providing such constitution as improving rigidity of a part approaching to the fulcrum of an operation knob in the skirt part of a rubber switch. CONSTITUTION:When an operation knob is pressed from an arrow A direction, the tip of a pressing projection 28 is rotated in the circular direction (a) making a hinge 26 as its fulcrum. Thereby, the skirt part 24-1 of a rubber switch body 24 is bucked and a fixed contact 22 and a movable contact 23 come in mutual contact and objective switching is achieved. In the construction of the skirt part 24-1 of the body 24, rigidity of a part approaching the hinge (fulcrum) 26 of the operation knob 25 is improved by making the slope of the part steep. Therefore, buckling force is qenerated simultaneously along the whole circumference of the skirt 24-1 even pressing it an arrow direction, that is inclined to the vertical line of the switch body is applied. The contact 23 approaches and makes contact with the contact 22 by holding its parallel relation ship to the contact 22.
Patent JP-S57150399-A (JP)
Title: Reagent for determining hydrogen peroxide and its determination method
Inventor: OKAZAKI MASAKI
IPC: G01N21/78
Filed: 1981-03-13
Abstract: PURPOSE: A determination reagent consisting of a part having active methylene or a residue after one hydrogen atom is removed from the active methylene and of another part emitting fluorescence, a hydrogen donor and a peroxidase are added to a sample to measure the intensity of the fluorescence.  
     CONSTITUTION: To a sample containing hydrogen peroxide, are added a reagent for determining hydrogen peroxide of formulaI, e.g., consisting of a part having active methylene or a residue after one hydrogen atom is removed therefrom and anothr part emitting fluorescence, a hydrogen donor such as 4-aminoantipyrin or p-aminophenol derivative and a peroxidase. In the hydrogen peroxide determining reagent of formula II, Q is the part of active methylene or methine  where oxidative coupling occurrs and F1 is the part that emits fluorescence  after Q is eliminated. The intensity of fluorescence from the fluorescent substance formed by the above reaction is measured to determine hydrogen peroxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07256475-A (JP)
Title: Method and device for laser welding of inner surface of small diameter tubular member
Inventor: UIRIAMU EDOWAADO PIIRU
IPC: B23K37/02
Filed: 1995-01-30
Abstract: PURPOSE: To laser-weld the inner surface of a small diameter tubular member being the repairing sleeve provided within the heat transfer tube of the heat exchanger for a nuclear reactor. CONSTITUTION: A reflecting mirror 240 which is optically coupled to a laser and also is optically coupled to the inner surface 200 of a sleeve 210, receives a laser beam for welding the inner surface and reflects the laser beam onto the inner surface of the heat transfer tube is provided within a freely rotatable housing 340. A rotating means 330 which is connected to the reflecting mirror and rotates the reflecting mirror so as to weld around the inner surface of the sleeve is provided. The rotating means is provided with the freely rotatable housing 340 housing the reflecting mirror, a spiral groove 390 is formed in the outer surface thereof and cords 420, 440 capable of being pulled are retained in the spiral groove. The freely rotatable housing is rotated by the cords when the cords are pulled.
Patent JP-S52119397-A (JP)
Title: Automatic money handling device
Inventor: SAKURAI MASAAKI
IPC: G07F9/00
Filed: 1976-03-31
Abstract: PURPOSE: In a device provided with a function of relasing coins, troubles with short amount are eliminated by releasing the coins toward delivery outlet after the coins to be released are checked. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59163778-A (JP)
Inventor: SAKAMOTO NAOKI
IPC: H05K1/14
Filed: 1983-03-04
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-S53121094-A (JP)
Title: Production of polyester
Inventor: TAKASHIMA SHIYUNICHI
IPC: C08G63/78
Filed: 1977-03-31
Abstract: PURPOSE: In the batchwise polymerization of continuously esterified terephthalic acid, the quality of polyester is maintained consistently by adding or removing temporarily ethylene glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04255186-A (JP)
Title: Vtr provided with coloring index function
Inventor: TAKANE YASUO
IPC: H04N5/7826
Filed: 1991-02-07
Abstract: PURPOSE:To seek visually a scene in which a video marker is added during reproduction. CONSTITUTION:When a video marker is detected from a reproduction signal by a detection circuit 2, a CPU 6 gives a control signal to a synthesis picture signal generating circuit 3, from which a synthesized picture signal such as a red frame is outputted synchronously with a VD pulse and an HD pulse and the synthesis picture signal is mixed with a video signal by a mixer circuit 7 to obtain a VTR output.
Patent JP-H04255184-A (JP)
Title: Solid-state image pickup device
Inventor: UNO MASAYUKI
IPC: H04N5/3745
Filed: 1991-02-07
Abstract: PURPOSE:To obtain exposure information corresponding to an incident luminous quantity momentarily. CONSTITUTION:An N-channel diffusion layer 2 to form a photodiode for picture element of an image pickup element and a P-channel diffusion layer 3 to separate picture elements electrically are formed to the surface of a P-channel semiconductor substrate 1 and a substrate electrode 4 provided to a rear side of the substrate 1 connects to ground via an exposure detection means 5. When a light is made incident in the solid-state image pickup element formed in this way, an electron/positive hole pair is generated, the electron is stored in the N-channel diffusion layer 2 and the positive hole flows via the substrate electrode 4 of the substrate 1 and a current IP is generated. The current IF is proportional to the generated electron/positive hole pair, then the exposure information is obtained by using the exposure detection means 5 to detect the current IP.
Patent JP-H08233633-A (JP)
Title: Powder/grain level meter
Inventor: HIGUCHI TOSHINAO
IPC: G01F23/24
Filed: 1995-02-24
Abstract: PURPOSE: To highly precisely measure the level of particulate objects whose bulk density is changed according to environmental conditions by calculating the level of the particulate objects based on capacitance between electrodes, resistance signals, and capacitance according to respective bulk density of the particulate objects measured beforehand. CONSTITUTION: Capacitance, bulk density, and resistance of particulate objects 2 under respective environmental conditions at the maximum level of an electrode 3 are measured beforehand, the capacitance plus density characteristics and the resistance plus density characteristics are stored in a capacitance/density characteristics memory 10 and a resistance/density characteristics memory 11 respectively. And output of a capacitance meter 4 to the bulk density of the particulate objects to be measured in the electrode 3 is transmitted to a level computer 7 via a capacitance/density/level converter 6. And the output of an ohmmeter 5 is transmitted to the level computer 7 via a resistance/density/ level converter 8 along with the output of the memory 11. The computer 7 calculates and outputs the level signal 12S of the particulate objects 2 based on these data.
Patent JP-S60183405-A (JP)
Title: Location control device for crane in automated warehousing
Inventor: ABE MITSUGI
IPC: B65G1/04
Filed: 1984-02-28
Abstract: PURPOSE:To improve the positioning precision of said device for an automated warehouse with compartment shelves by using such a formation as detecting location markers attached to respective shelves, by means of a sensor on the crane. CONSTITUTION:A crane controller 37 counts the pulses out of a rotary encoder 35 by a counter 50, and compensates the value of counter 50 through a compensation circuit 51 based on the value detected by a dogplate sensor 41. The value of counter 50 is transfered to a micro computer 52, which idendifies the horizontal shelf address and gives a command to go on traveling to the target shelf address with varying velocity approriate to the distance between the addresses. Meantime, retrieving and vertical travel of the crane for searching the vertical shelf address following a count marker 14, shall be carried out. After that, a magnetic sensor 43A detects the horizontal positioning marker 42A, then the crane 2 stops and any position shift is corrected by inching procedures. This constitution improves the horizontal positioning precision.
Patent JP-S60182608-A (JP)
Inventor: KOBAYASHI HIROTADA
IPC: H01B7/295
Filed: 1984-02-28
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-S62241758-A (JP)
Inventor: JIYOSEFU HAFUNAA
IPC: E01B25/26
Filed: 1987-02-19
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-S60183368-A (JP)
Inventor: TOOYAMA MAKOTO
IPC: B65D77/20
Filed: 1984-02-28
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-S52119638-A (JP)
Title: Water-dispersed coating composition
Inventor: INADA HIROSHI
IPC: C09D201/02
Filed: 1976-04-02
Abstract: PURPOSE: Title composition switable for electrodeposition is obtained by mixing a polyamine resin with a polycarboxylic acid resin to form salt bonds and further by neutralizing remaining free amino groups in the resin salt with an acidic substance to disperse the resin in water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10218454-A (JP)
Title: Device for reversing surface and back surface of paper sheets
Inventor: MIKI NOBUMASA
IPC: B65H29/58
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently revers surfaces and back surfaces of paper sheets in response to different kinds of paper sheets having a different size by locking a paper sheet so that one end of the paper sheet contacts with a roller working as a take-in roller and a delivery-out roller. SOLUTION: In case of compact ticket T2, the ticket T is led from a main carrying passage 12 to a take-in carrying passage 13 through a sorting mechanism 15, and the downward carrying force is applied to the compact ticket T2 so as to be received by a receiver recessed part 16, and locked by a locking mechanism 17 provided at an intermediate position. When this carrying and lock is detected, a solenoid 33 of a moving mechanism 18 is driven so as to move the receiver recessed part 16 to a delivery-out side. With this structure, the compact ticket T2 is moved from the take-in carrying passage 13 side to the delivery-out carrying passage 14 side, and delivered to a delivery-out passage in order of a tip and following parts thereof, and returned to the main carrying passage 12 in the reversed condition.  In case of a large ticket, the ticket is received, and locked by a locking device provided in the depth of the receiver recessed part 16, and returned to the main carrying passage in the reversed condition with the similar operation.
Patent JP-S60179446-A (JP)
Title: Vinyl chloride resin composition
Inventor: SAITOU AKIHIRO
IPC: C08L23/26
Filed: 1984-02-27
Abstract: PURPOSE:The titled resin composition having a low coefficient of linear expansion, giving a molded article with excellent physical properties and appearance, suitable as rainwater gutter etc., obtained by incorporating short glass fibers, mica, calcium carbonate, MgO, and a specified modifier and a processing aid into a PVC resin. CONSTITUTION:100pts.wt. vinyl chloride resin is incorporated with 5-30pts.wt. short glass fibers; 5-50pts.wt. mica; 5-50pts.wt. calcium carbonate; 5-20pts.wt. modifier such as chlorinated polyethylene, an ethylene-vinyl acetate copolymer, an acrylonitrile-butadiene-styrene copolymer or a methyl methacrylate-butadiene- styrene copolymer; 1-5pts.wt. processing aid such as a methyl methacrylate- acrylonitrile-styrene copolymer or polymethyl methacrylate; and 0.05-3pts.wt. magnesium oxide to give the titled composition.