baber/WOPTO huggingface dataset:
Patent JP-H03212269-A (JP)
Title: Check valve for blood circuit
Inventor: KIJIMA TOSHIHIKO
IPC: A61M1/10
Filed: 1990-01-16
Abstract: PURPOSE:To prevent the blood components from intruding into the joint of the inner surface of a housing and prevent the generation of thrombus by forming a cylindrical housing of a check valve for blood circuit from the first tubular member and the second tubular member fitted with the first tubular member and forming the joint surface between the first and second tubular members into a tapered surface. CONSTITUTION:A check valve 1 is one for blood circuit consisting of a cylindrical housing 2 having a spread diameter part 8 at the center, and a sphere 3 which is accommodated in shiftable manner into the spread diameter part 8 of the cylindrical housing 2. The cylindrical housing 2 consists of the first tubular member 2a and the second tubular member 2b fitted with the first tubular member 2a, and each of the joint surfaces 8c and 8d between the first and second tubular members 2a and 2b is formed into the corresponding tapered surface. Accordingly, the substantial step difference of the connection parts of a pump tube, liquid tube, and canula, etc., can be reduced, and the generation of thrombus can be suppressed.
Patent JP-S60153577-A (JP)
Inventor: OBARA KOUICHI
IPC: G06K9/62
Filed: 1984-01-20
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-S54102778-A (JP)
Title: Method of treating muddy sludge on ocean
Inventor: ADACHI MASAAKI
IPC: B63B35/00
Filed: 1978-01-25
Abstract: PURPOSE: To enable treatment of muddy sludge in high mobility even in narrow dredging area by dividing into a dredging vessel, muddy sludge concentrating pedestal vessel, muddy sludge supernatant treating pedestal vessel, and concentrated muddy sludge solidifying agent injection pedestal vessel.  
     CONSTITUTION: A water treating pedestal vessel 4 and a solidifying agent injection pedestal vessel 6 are moored on the ocean in the vicinity of a disposal place 5 to dump the concentrated muddy sludge from the vessel 6 through an exhaust hose 39 to the place 5. The muddy sludge of high water content collected by a dredging vessel 2 is concentrated by a plurality of muddy sludge concentrating pedestal vessels 3. In this case, one of the vessels 3 is connected to the vessel 2. One of the vessels 3 is connected to the vessel 2 for receiving the muddy sludge (a), the vessel (3) connected through a supernatant feeding hose 22 to the vessel 4 is treating water (b), another vessel 3 connected through a concentrated muddy sludge transporting hose 19 to the vessel 6 is injecting the solidifying agent (c), and (d) is under concentration, and (e) is standby vessel 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56105553-A (JP)
Title: Guest room control device of hotel
Inventor: HATANO SEIJI
IPC: G06Q50/00
Filed: 1980-01-24
Abstract: PURPOSE:To make the correction of stored contents accurate and make possible the improvement in data transmission efficiency by rewriting the contents of a memory circuit to redundancy codes at the initializing. CONSTITUTION:While guests rooms are under use, the display lamps of the corresponding rooms of a front display means 5 are lighted red and the lamps of a maid display means 6 are also lighted red. When a room is checked out, the display lamp goes off. Maids clean the rooms by viewing the display lamps and communicate the end of the cleaning to a fare charging device 2 by using telephone sets 3, then the display lamps go blue. In case the contents of a memory circuit 13 are unreliable on account of service interruption or the like, a initializing circuit 19 is operated and the contents of the memory circuit 13 are rewritten to redundancy codes 11, then the contents of the memory circuit 13 and the data from the fare charging device 2 reach noncoincidence; therefore, the stored contents are rewritten into the newest data and these are displayed respectively.
Patent JP-H11200261-A (JP)
Title: Finishing of cotton product such as jeans
Inventor: SAKURAI HIDEMI
IPC: D06P5/22
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for finishing a cotton product such as jeans semipermanently having a wild taste and an unconventional visual feeling without becoming pure white even by repeating washing. SOLUTION: The characteristic of this method for finishing a cotton product such as jeans comprises reacting nitric acid with the cotton product such as the jeans or its fabric and then neutralizing the resultant product or fabric with a basic substance. The nitric acid concentration is 0.5-67.5%.
Patent JP-H10205342-A (JP)
Title: Lubricating structure for ball bearing-type supercharger bearing
Inventor: TABATA MASAKAZU
IPC: F16C33/66
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure for a ball bearing-type supercharger bearing, having good oil discharging performance. SOLUTION: A lubricating structure is provided with an oil discharging groove 8 provided inward in the supercharger axial direction of a ball bearing outer ring 13 and extending in the radial direction of a supercharger, and an oil discharging passage 9 provided on a holding surface for holding the ball bearing outer ring 13, extending outward in the supercharger axial direction, and communicated with the oil discharging groove 8.
Patent JP-H09194913-A (JP)
Title: Operation of blast furnace
Inventor: MURAI RYOTA
IPC: C21B5/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the combustion of pulverized fine coal and to reduce the consumption of coke by adjusting a blasting condition and holding the ratio value of the depth of raceway and the hole diameter of a tuyere in a prescribed range. SOLUTION: In this operational method, both of the pulverized fine coal and undersize sintered ore as iron oxide are blown from the tuyere together with high temp. blasting. In this case, a theoretical combustion temp. at the front of the tuyere is set to in the range of 1800-2600 deg.C at the time of the ordinary operation. The pulverized fine coal and the undersize sintered ore blown from the tuyere stay in the raceway for several time, and during this time, the pulverized fine coal is burned with oxygen in the blasting and further, the pulverized fine coal and the undersize sintered ore are brought into reaction and consumed.  At this time, the limited PC/O2 in the figure, i.e., the ratio of the pulverized fine coal at the upper limit of containing no soot/oxygen ratio in the blasting is increased by holding the value of ratio D/D1 of the depth D of the raceway and the hole diameter D1 of the tuyere to in the range of 7.7-8.9, and since the pulverized fine coal and the down size sintered ore can be consumed in larger quantity than the conventional method, the consumption of the coke can be reduced.
Patent JP-H01181766-A (JP)
Title: Method for controlling function of food
Inventor: SHIMAI YOSHIYUKI
IPC: A23L1/304
Filed: 1988-01-18
Abstract: PURPOSE:To control medical, pharmacological functions, etc., for bodies, such as preventive and recovery function of diseases, in addition to nutriment and sensation, by imparting an active substance converted into an ionized or radical state to a food. CONSTITUTION:For example, a calcium-containing substance is heated in a vapor generator 1 to produce a vapor, which is then jetted into a low-pressure gas atmosphere by a jetting nozzle and ionized by irradiation with electron beams. Ca ions are subsequently accelerated in an ion accelerating electrode part 4 to separate only the required Ca ions in a mass separator 5. A food (e.g., pork) while being stirred is subsequently irradiated with the resultant Ca ions by a stirrer 6 to contain the calcium in the pork. The oxidation of the food is prevented and freshness of the food is simultaneously retained by ion implantation, irradiation and coating.
Patent JP-H01183414-A (JP)
Title: Production of high purity sodium carbonate in ammonium chloride soda process
Inventor: SHIRAKI YOSHIAKI
IPC: C01D7/12
Filed: 1988-01-18
Abstract: PURPOSE:To readily obtain high purity sodium carbonate, by partially depositing the amount of deposited sodium carbonate in a carbonation step in an ammonium chloride soda process, adsorbing and coprecipitating impurities, such as Ca, thereon, taking out the impurities to the outside of the system and carbonating the mother liquor after removing the impurities. CONSTITUTION:Common salt, ammonia and gaseous carbon dioxide are used as main raw materials and passed through sodium bicarbonate to produce sodium carbonate by an ammonium chloride soda process. In the process, an ammoniacal brine which is a circulating mother liquor after depositing and separating ammonium chloride is fed to a carbonation column in the former stage and gaseous carbon dioxide is blown thereinto to partially deposit the amount of deposited sodium carbonate. Impuri ties, such as Ca, are then adsorbed thereon, coprecipitated and taken out of the system. The mother liquor after removing the impurities is subsequently fed to a carbonation column in the latter stage to complete the carbonation, deposit and separate sodium bicarbonate, which is then calcined. Thereby, the aimed high purity sodium carbonate is obtained. The sodium bicarbonate formed in the carbonation column in the former stage is used for applications without requiring the high purity.
Patent JP-H06221588-A (JP)
Title: Heater
Inventor: OHAMA MASAHIRO
IPC: F24D7/00
Filed: 1993-01-21
Abstract: PURPOSE:To prevent local overheating of a refrigerant heater by calculating the degree of overheating at an outlet of the refrigerant heater from a difference between temperatures at an inlet and an intermediate part of the refrigerant heater to control the flow rate of a refrigerant circulation pump and the combustion value at a burning section. CONSTITUTION:A saturation temperature of a refrigerant evaporating with a refrigerant heater 2 is detected by a temperature detection means 6 near an intermediate part of a refrigerant heater 2 and the temperature of the refrigerant in the state degree of superheat of the refrigerant from a temperature difference detected. When the degree of superheat is smaller than the first temperature difference SH1, a pump control section 9 works to decrease the number of revolutions of a refrigerant circulation pump 4 and when it is larger than SH2, the number of revolutions is increased. When the degree of superheat exceeds SH3, a burning control section 10 reduced the burning quantity at a burning section 1 or stops burning. This can prevent local overheating of the refrigerator heater.
Patent JP-H04262293-A (JP)
Title: Card type yearly program timer
Inventor: MUROI HIROAKI
IPC: G04G15/00
Filed: 1991-01-28
Abstract: PURPOSE:To obtain a card type yearly program timer able to set specifically the motion pattern set for a weekly program as the motion of a particular day of the year with a card. CONSTITUTION:A card reader 3 reads the mark in a card and sends it to a signal processing circuit 13. The signal processing circuit 13 distinguishes the card 2 between first one or second one, forms a program following the mark in the card 2 based on the distinction and let an external RAM 14 memorize the program. The card 2 has a mark writing column to specify the motion pattern for the day of the week already specified by the other card as the motion pattern of a particular year, week and day. In the case the motion for a particular year, week and day is specified for the motion pattern for the determined week, the signal processing circuit 13 controls the circuit in the motion pattern for the specified day of the week.
Patent JP-S57123980-A (JP)
Title: Preventing method for corrosion
Inventor: MORITA YOSHIO
IPC: C23F11/18
Filed: 1981-01-22
Abstract: PURPOSE: To prevent the corrosion of external parts for a watch due to sweat by applying silicone grease contg. an inhibitor for copper alloy to packing attach ed to the parts.  
     CONSTITUTION: Silicone grease contg. an inhibitor for copper alloy such as polyphosphoric acid, hexametaphosphoric acid or benzotriazole is applied to packing attached to case back, crown and glass frame parts. Thus, the corrosion of external parts for a watch made of copper alloy such as German silver or brass plated with gold alloy, Pd or the like can be prevented even if the plating has defects such as pinholes and scratches due to handling because the inhibitor shows ≥1 kind of effect on the copper alloy surfaces selected from adsorption, oxide film formation and precipitate film formation. The inhibitor dissolves slowly in sweat and shows said effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04252565-A (JP)
Title: Facsimile equipment having re-command function
Inventor: SUZUKI IKUJI
IPC: H04M1/27
Filed: 1991-01-28
Abstract: PURPOSE:To eliminate the need for complicated key operation and lots of key entry operation by storing information of final communication operation in a storage means and repeating the same function as that of a preceding time based on the stored information when a re-command key is depressed. CONSTITUTION:A control means 103 stores information relating to a function implemented finally in a storage means 101 at all times. So long as a re- command key 102 is not depressed, every time a function is executed, the information relating to the function to be stored in the storage means 101 is up dated. When the re-command key 102 is depressed, the control means 103 controls the connection based on the information stored in the storage means 101.
Patent JP-H06224297-A (JP)
Title: Dicing machine
Inventor: TANAKA TOMOYUKI
IPC: H01L21/78
Filed: 1993-01-21
Abstract: PURPOSE:To embody a dicing machine in which contamination of the machine and its periphery due to scattering of cutting liquid to be supplied to a cutting part by a grindstone cutter is prevented and the liquid contaminated at the cutting part is prevented from being again supplied. CONSTITUTION:The dicing machine comprises a grindstone cutter 1 rotated at a high speed to form a thin groove and a cutting liquid supply pipe 3 provided substantially parallel to the cutter 1 to supply cutting liquid to the cutting part, wherein the pipe 3 is extended to the cutting part from a front side in a rotating direction with respect to the part. Further, the machine comprises a cutting liquid scatter preventing restrictor plate 4 of an inclination to lower a horizontal or the cutter 1 side to a rear side of the rotating direction to the part by a width of a diameter or less of the cutter 1.
Patent JP-H10208428-A (JP)
Title: Optical-disk stocker
Inventor: FUKUMOTO WATARU
IPC: G11B23/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical-disk stocker which is excellent in a flaw preventive property and which is useful for a stocker or the like equipped with an autochanger function by a method wherein the optical-disk stocker is formed in such a way that its main component of a resin composition is composed of a thermoplastic resin, that its surface is provided with a specific hardness and a specific coefficient of dynamic friction and that its bending elastic mudulus as a material is within a specific range. SOLUTION: An optical-disk stocker is formed in such a way that its surface roughness is less than 2B in terms of pencil hardness, that its coefficient of dynamic friction is at 0.3 or lower and that its bending elastic modulus is at 10000kgf/cm<2> or higher, and all the characteristics must be satisfied. A thermoplastic resin is composed of a matrix polymer or of a matrix polymer and theremoplastic elastomer, the latter is preferable, and 50wt.% or higher of them is contained in a resin composition. As the matrix polymer, e.g. a thermoplastic graft copolymer in which a vinyl cyanide compound and an aromatic vinyl compound are grafted into an aromatic polycarbonate resin and a diene- based rubber compound is enumerated.
Patent JP-H06220884-A (JP)
Title: Boom structure for backhoe
Inventor: MIYANISHI MASAMI
IPC: E02F9/14
Filed: 1993-01-21
Abstract: PURPOSE:To make a boom structure lightweight while maintaining a conventional strength, and to enhance the manipulatability by positioning a rod fulcrum of a boom cylinder and a bottom fulcrum of an arm cylinder inside of the boom body. CONSTITUTION:A rod fulcrum of a boom cylinder 22 for longitudinally turning a boom 15, and a bottom fulcrum 25 of an arm cylinder 24 for turning a swing arm 16, are positioned inside of the boom body 15, and the boom has a H-shape sectional shape in which an intermediate rib 15 is held between left and right side plates 15a, 15b. Next, the rod support fulcrum 23 of the cylinder 22, is shifted rearward, further than that of a conventional one, and accordingly, it has a room even though a bucket is located nearest to the boom 15. Then, the fulcrums 23, 35 are located inside of the intermediate part of the boom 15, and accordingly, the boom body bears a load exerted thereupon during working, so as to prevent stress concentration. With this arrangement, it is possible to eliminate the necessity of a boom cylinder bracket and an arm cylinder bracket to be provided at the intermediate part of the boom 15, thereby it is possible to decrease the weight thereof.
Patent JP-S61168326-A (JP)
Inventor: TAKAGI TAKESHI
IPC: G02B23/24
Filed: 1985-01-21
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-H01183958-A (JP)
Title: Facsimile equipment
Inventor: TERAOKA TATEO
IPC: H04N1/32
Filed: 1988-01-18
Abstract: PURPOSE:To obtain hysteresis information without intervening an operator by transmitting the hysteresis information as the picture signal of a facsimile when a detected DTMF signal corresponds to an instruction format set beforehand. CONSTITUTION:A DTMF signal 101 sent through a line is inputted to a DTMF signal detecting part 2. A control part 4 reads a code from the register of the DTMF signal detecting part 2, decides whether or not it corresponds to the format set beforehand, when it corresponds, the communication hysteresis information stored in a memory part 5 is read, and outputted to a code image converting part 6. Further, the signal to excite the activation of facsimile equipment on a receiving side is sent through a network control part 1 to the line, communication hysteresis information 104 converted into image information is encoded by a code image converting part 6, converted into an analog signal, and sent out through the network control part 1 to the line.
Patent JP-2000208313-A (JP)
Title: Anisotropic exchanging spring magnet power and manufacture therefor
Inventor: ONO HIDEAKI
IPC: H02K15/03
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To arrange a crystallizing direction and to make a crystal particle diameter fine by repeating the step of making amorphous of crystalline magnetic base material and the following step of crystallization more than once. SOLUTION: A base material which contains a magnet compound and a soft magnetic compound as coarse particles caused by high frequency dissolution and the like is made amorphous in the state of fine crystalline particles remaining in an amorphous matrix. Continuously, heat processing at a low temperature is made to maintain the fine crystalline particles which show exchange coupling. In this case the crystals are continuously grown in the direction of the residual fine crystalline particles. A step of making amorphous and a step of heat treatment for crystallization are repeated more than once. The two steps are performed by shutting oxygen off in vacuum, in inert gases, in nitrogen or in organic solvent. Thus insides of powder particles are made fine and crystalline directions are matched.
Patent JP-H07218924-A (JP)
Title: Transparent electrode plate
Inventor: KIMURA YUKIHIRO
IPC: G02F1/1343
Filed: 1994-01-28
Abstract: PURPOSE:To provide a transparent electrode plate capable of meeting both of a request for weight reduction and coloration of a liquid crystal display, etc., and a request for higher definition and higher quality. CONSTITUTION:The transparent conductive film 13 of this transparent electrode plate 1 having a transparent conductive film 13 on a polycarbonate resin plate (transparent substrate) 11 is composed of an indium oxide and a zirconium oxide incorporated into the indium oxide. The transparent conductive film 13 having a high electric conductivity at a low temp. of <=150 deg.C at which plastic materials and color filter layers are not damaged is formed by applying the material and, therefore, this transparent electrode plate is capable of meeting all of the request for reducing the weight of the display by applying the plastic material to the substrate 11, the request for attaining coloration by forming the color filter layers and the request for making higher definition and better quality by forming finer display pixels and wiring patterns.
Patent JP-H04252378-A (JP)
Title: Method for preparing exposure data
Inventor: KOMURA YOSHIHISA
IPC: G06F17/50
Filed: 1991-01-29
Abstract: PURPOSE:To reduce processing of an entire chip and to shorten an exposure data preparation processing time by performing the sizing processing and the scaling processing in a graphic pattern unit for each type of graphic pattern before starting the chip development processing for producing a semiconductor integrated circuit. CONSTITUTION:Even when each graphic pattern is graphically processed in a graphic pattern unit in advance, the relation between graphic patterns are not changed in either of circuit and process manners. After a sizing processing 1 and a scaling processing 2 by a graphic pattern unit for each type of the graphic pattern, a chip development processing 3 is performed. Other processings such as an overlapping elimination processing 4 and a basic graphic resolution processing 5 are performed on all the developed and arranged graphic patterns.
Patent JP-S61168361-A (JP)
Inventor: NAGASHIMA YASUAKI
IPC: A61L9/16
Filed: 1985-01-21
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-S55102839-A (JP)
Title: Electric heater
Inventor: KAWAUCHI TERUHIRO
IPC: G08B25/00
Filed: 1979-01-29
Abstract: PURPOSE: To provide more energy saving by a method wherein a supervising function is applied for supervising a temperature control condition in each of the heated chambers.  
     CONSTITUTION: When a door or window is set at its released position in a heated chamber of the heater control system 21 in a channel CH 1 , a phase control angle of a thyristor phase control device 3 is substantially set to 0°, and a power supplied to the heater 2 will show substantially 100%. When a temperature of the surrounding air is higher than the predetermined value, a discriminating circuit 24 senses the value to illuminate an alarm lamp 35 1 , so that it is possible to inform inconvenient conditions such as a released door in the heating chamber 1, and other channels also show the similar construction, then it is possible to restrict an energy loss as minimum as possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11210941-A (JP)
Title: Tube
Inventor: SAKAI NAOKO
IPC: B29C48/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a tube to be excellent in bending resistance and heat resistance and surface smoothness. SOLUTION: This tube is formed by extrusion-molding a fluorine copolymer containing 87-99.2 mol.% of a polymerization unit based on tetrafluoroethylene, 0.5-10 mol.% of a polymerization unit based on hexafluoroplopylene, and 0.3-3 mol.% of a polymerization unit based on perfluoro (alkylvinyl ether). It is desirable that the perfluoro (alkylvinyl ether) is perfluoro (propylvinyl ether).