baber/WOPTO huggingface dataset:
Patent JP-H0926203-A (JP)
Title: Boiler for heating working fluid
Inventor: REMI GIIE
IPC: F24H1/14
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a burner by which the treatment of heat exchange is optimized in one enclosure body. SOLUTION: This boiler has a first module 110 wherein a heath 111, a burner 112 in which fuel gas is fed, and an inside water circuit 117 through which water is applied on the hearth 111 and through which a first level heat amount exchange is performed by evaporation without transferring heat to working fluid are provided, a second module 120 wherein an exchanger condenser in relation to a circuit part 122 is provided in order that a second level heat amount exchange is performed, and a third module 130 wherein a water vapor pump is provided. Air being heated inside the burner 112 and including water is mixed with the fuel gas.
Patent JP-2000125156-A (JP)
Title: Electronic camera system for confirming surroundings
Inventor: DOI MASAHIRO
IPC: H04N7/18
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera system for confirming surroundings that uses one electronic camera and varies its direction so as to allow the camera to select continuously or intermittently its photographing direction in a plurality of directions thereby photographing and confirming a state of surroundings of the electronic camera in diversified ways. SOLUTION: An electronic camera 340 of this electronic camera system 310 is arranged at one end part of a chassis 330 fixed in a housing 320 while pivotally supporting the camera with a turning shaft 347, a camera angle changeover device 350 is placed and fixed to another end part of the chassis 330, a tip of an arm 344 of the electronic camera 340 is connected to an angle changeover device 350 via a slide arm 353. A direction of rotation of a motor 351 of the angle changeover device 350 is set forward/reverse to move the slide arm 353 in a direction of the arrow A or B so as to select a photographing direction of the electronic camera 340 in a downward direction or a forward (or rearward) direction.
Patent JP-H06152769-A (JP)
Title: Information transmission system using telephone circuit
Inventor: NARITA HIROKI
IPC: H04M11/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide an information transmission system which uses a telephone line for the general household information and can set all data collecting/ distributing devices connected via the telephone line in the receivable states. CONSTITUTION:An information transmission system includes a network control part 11 which performs the switching between the distribution and the incoming call of a telephone circuit 5, a call signal detecting part 12 which detects the call signal received from a switchboard via the part 11, and an incoming call inhibiting timer part 14 which inhibits a fact that the detection signal of the call signal is reported to a processing part 13 for a prescribed period when the call signal is detected. In such a constitution, the part 14 is actuated by the control of the part 13 of a certain data collecting/distributing device 1-k with which the transmission of information is completed. So that its own incoming function is stopped for a prescribed period.
Patent JP-S63148940-A (JP)
Title: Rice washing
Inventor: SUGI AKIO
IPC: A23L7/10
Filed: 1986-12-13
Abstract: PURPOSE:To obtain washed rice having high degree of washing with a small amount of water at low service water cost and low waste water treatment cost, by using waste water of rice washing as cleaning water for each previous washing, removing water from rice grains after water washing of rice. CONSTITUTION:A large amount of rice to be used for continuous rice boiling, rice cakes, etc., for example, is washed in such a way that when rice is washed four times, the fourth waste water is used as the third cleaning water, the third waste water as the second cleaning water, the second waste water as the first cleaning water. The waste water of rice washing is used for the cleaning water in the reverse order of rice washing and water attached between rice grains is removed by vacuum air suction after rice washing, centrifugal force, or such, to give the aimed washed rice.
Patent JP-H09109252-A (JP)
Title: Tenter oven
Inventor: SHIDA KATSUO
IPC: B29C55/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of an oriented film and to improve the distribution of the thickness by providing an oil tray at the lower part of the joint of rail members, and providing the position of a hot air outlet of a plenum duct out of the part directly below the tray. SOLUTION: An oil tray 20 is provided at the lower part of the joint 19 of rail members 18, and the position of a hot air outlet 2a of a plenum duct 2 is so provided out of the part directly under the tray 20 that the hot air to be diffused from the duct 2 is not brought into direct contact with the lower part of the tray 20. The film gripped by a tenter clip 15 is extended in the lateral width as the chain running on an inner rail moves, and oriented. Thus, the oil used to lubricate the chain is gathered to the tray 20 provided under the joint 10 of the members 18, and discharged via an oil extraction conduit 24. As a result, the oil scatter from the tray 20 is prevented and the lateral orientation of the film becomes uniform.
Patent JP-S63172513-A (JP)
Inventor: TOOMASU DEIRU FURETSUCHIYAA
IPC: H03K17/687
Filed: 1987-11-24
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-H10138531-A (JP)
Title: Dot line printer
Inventor: OMURA YUJI
IPC: B41J2/28
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To make difference between hammer gaps small, and enable difference between impact forces of printing hammers to be reduced with the use of inexpensive means by forming an inclined configuration at a predetermined angle where the hammer bank support surface of a joint block approaches the surface of a platen. SOLUTION: The joint block 7 is used as a support member, and a hammer bank 10 is attached at both its ends to the hammer bank support surface of the joint block 7. Besides, the hammer bank 10 is formed in vertically two-tiered fashion. Herein, the joint block 7 is worked such that when the hammer bank 10 is mounted, printing pins of printing hammers provided in a manner being shifted every one dot in the printing direction are allowed to have approximately equal distances with respect to the platen. Namely, the hammer bank support surface of the joint block 7 is made into a configuration being inclined straight at a predetermined angle to come close to the surface of the platen.
Patent JP-S63149057-A (JP)
Title: Method for cleaning molten steel in tundish
Inventor: SAITO KENJI
IPC: B22D11/108
Filed: 1986-12-12
Abstract: PURPOSE:To decrease the content of the Al2O3 nonmetallic inclusion in a molten steel by adding a CaO flux to the aluminum killed steel in a tundish so that the Al2O3 in the molten steel is converted to the Al2O3-CaO inclusion of a low m.p. at the time of continuous casting of said steel. CONSTITUTION:Powder of CaO in a hopper 10 is blown as a flux 11 by using Ar as a carrier gas at the time of transferring the melt 2 of the aluminum killed steel contg. the granular Al2O3 as the inclusion into the tundish 5 by a long nozzle 4. The CaO powder is converted with the Al2O3 in the molten steel to the inclusion consisting of the low melting Al2O3-CaO compd. which floats on the molten steel and is captured by molten slag 8. The clean molten steel contg. he Al2O3 at a lower ratio is thus obtd. Continuous casting is thus smoothly executed without clogging of an immersion nozzle 12, etc., by the deposition of the Al2O3.
Patent JP-S62151469-A (JP)
Title: Production of processed metal chelate pigment
Inventor: KANEDA YASUO
IPC: C09C3/08
Filed: 1985-12-26
Abstract: PURPOSE:A metal complex pigment is treated with a metal ion blocker, then an organometallic salt is hydrolyzed to form a metal oxide coating whereby a pigment is obtained, which does not denature perfume or flavor and keeps excellent tinting power. CONSTITUTION:A metal complex pigment such as prussian blue is dipped in an aqueous solution of a metal ion blocker such as EDTA, preferably 0.5-10wt% based on the pigment dehydrated, dried, dispersed in an alcohol or aqueous alcohol, then an organometallic salt is added to the dispersion, hydrolyzed to coat the surfaces of the metal complex pigment with the metal oxide whereby the objective pigment is obtained. The coating grade by the metal oxide is preferably 0.5-20% based on the metal complex pigment.
Patent JP-H08150625-A (JP)
Title: Die for resin molding and its manufacture
Inventor: HAYAMA MASATO
IPC: B29C33/58
Filed: 1994-11-30
Abstract: PURPOSE: To cast into and remove from a die a thermosetting resin without applying a mold release agent each time the resin is molded, and thereby simplify a sequence of steps to save labor by forming a base material which can be cut and fabricated efficiently to a specified shape, and applying a resin with high gas barrier properties to the surface of the base material. CONSTITUTION: First, a wooden mold is prepared by cutting and fabricating a man-made wood as a base material which can be cut and fabricated efficiently, e.g. veneer, intermediate quality fibrous board (MDF) 1, and particle board which are low in cost and advantageous from a viewpoint of natural resource protection. Next, resins with high gas barrier properties, e.g. water emulsion of vinylidene chloride 2 or ethylene trifluoro-chloride resin are applied to the surface of the wooden mold. After curing, an NC surface 3 is applied to the surface of the coated film, and the coated film is smoothed by sanding. After that, a paraffin emulsion 4 or a fluorine resin mold release agent is applied to the coated film of the NC surfacer 3 and then is cured.
Patent JP-H07152892-A (JP)
Title: White line recognition device
Inventor: YOKOYAMA TATSUAKI
IPC: G06T1/00
Filed: 1993-11-26
Abstract: PURPOSE:To reduce the number of picture elements for which a luminance level is corrected and to accelerate a processing speed. CONSTITUTION:A correlation computing means M1 computes the correlation of the prescribed search area M2 of the pictures of a road obtained by a picture sensor and a template M3 for which a white line part and a background part are set beforehand. A recognition means M4 recognizes a part where the correlation is high as a white line position and a retrieval means M5 retrieves the respective luminance levels of the white line part and the background part from the luminance levels of the respective picture elements inside the search area M2. A correction means M6 corrects the luminance levels of the respective picture elements of the template M3 so as to make the respective luminance levels of the white line part and the background part of the template be coincident to the respective luminance levels of the white line part and the background part of the search area obtained in the retrieval means.
Patent JP-H07152490-A (JP)
Title: Method for controlling cursor
Inventor: KUROKAWA ATSUSHI
IPC: G06F3/038
Filed: 1993-11-26
Abstract: PURPOSE:To speedily move a cursor to the required item area and to speedily select the items in a window by deciding the cursor moving direction by a line segment which connects two pointer positions where the cursor goes outside the item area. CONSTITUTION:The direction of the cursor movement is decided by the line segment which connects two points P0(X0, Y0) and P1(X1, Y1) being the pointer positions. The line segment is extended in the direction of the cursor movement and the other item area which comes first is decided as the objective area. When no objective area comes even when the line segment is extended in the direction of the cursor movement, the angle made by the line segment extended in the direction of the cursor movement and the plural item areas is under the prescribed value and the smallest then the item area is decided as the objective area. Thus, a pointer can be moved at high speed between an item area 13 and the required objective area and the selection of items can be speedily performed.
Patent JP-2001123321-A (JP)
Title: Method for producing synthetic fiber
Inventor: NAKAZAWA MOTONOBU
IPC: B65H63/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing synthetic fibers in improved productivity by the systemization of quality control. SOLUTION: This method for producing synthetic fibers by loading a prescribed number of packages P formed in a spinning and winding process A on a carrying device 50, carrying the packages P to an inspection process B, and further carrying the packages P to an after treatment process D, wherein characteristics comprise measuring qualities specified in an acceptance standard 1 for each package in the spinning and winding process A, measuring qualities specified in an acceptance standard 2 in the inspection process B, collecting the measurement data in a control computer 60, automatically exchanging rejected packages judged not to satisfy the acceptance standards 1, 2 in the packages P loaded on the carrying device 50 with passed packages by the use of the control computer 60, and then carrying the passed packages to the after treatment process.
Patent JP-H11128814-A (JP)
Title: Powdery coating agent feeder
Inventor: HANANO TAKASHI
IPC: B22C23/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a powdery coating agent feeder by which a coating agent such as a powdery mold release agent and a lubricant is stably discharged in a fixed amt. in each time. SOLUTION: A powdery coating agent in a tank 1 is sucked by an ejector 4 and discharged by this powdery coating agent feeder. The ejector 4 is connected to the powdery agent outlet 2 at the lower part of the tank 1, and a counterflow air circuit 22 is furnished to the outlet 2 to supply air into the tank 1 and to suspend the coating agent in the tank 1. The tank wall 11 close to the outlet 2 is formed with an elastic body, and an air current circuit 6 is provided to pulsate the elastic wall.
Patent JP-H09143567-A (JP)
Title: Production of high strength steel tube
Inventor: MIURA TAKAO
IPC: C21D9/08
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To continuously produce a high strength steel tube with high productivity at low manufacturing costs by providing a steel-tube-manufacturing line with a heating device and a cooling device and subjecting a steel tube, after tubemaking, to hardening. SOLUTION: A low carbon steel plate 2 is continuously fed and formed into cylindrical shape by means of plural forming rolls 3 of a steel tube forming device 1. Both ends of this formed steel plate 2 are weld together by resistance weld equipment 4 to undergo tubemaking. The resultant cylindrical steel tube 5 is formed into perfectly round shape by means of plural forming rolls 7 of a forming device 6. Then, the steel tube 5 is passed through a heating device 8. As the heating device 8, an induction heating device of >=600kw heat capacity is preferably used, where the steel tube 5 is heated to a hardening temp. not lower than the A3 transformation point, e.g. >=about 850 deg.C. Subsequently, the steel tube 5 is passed into a cooling device 9, where the steel tube is cooled rapidly from outside with cooling water and hardened.  Then, the steel tube is passed through a reheating device 10 consisting of an induction heating device preferably of >=300kw heat capacity and tempered, by which a high strength steel tube 12 is continuously obtained. This steel tube is cut into prescribed length by a cutting device 11.
Patent JP-H11127687-A (JP)
Title: Multistep cultivation of plant and apparatus therefor, lightening and apparatus therefor, and plant-cultivating system
Inventor: MATSUFUJI TAMISUKE
IPC: A01G31/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for multistep cultivation of a plant, by which plural time yields are obtained from a same floor area by irradiating illumination including sunbeam on each step in plant cultivating shelves arranged in multistep state, and seeding, manuring, growing and harvesting the plants by every step. SOLUTION: This method for multistep cultivation of a plant comprises irradiating illumination including sunbeam on each step in plant-cultivating shelves arranged in multistep state in the upper and lower direction, and seeding, manuring, growing and harvesting the plants by every step. The multistep cultivating apparatus can be obtained by installing an irradiating means, a manuring means, a planting (seeding) means and harvesting means in every step. The irradiating means can gather sunbeam by a lens, etc., transport the gathered sunbeam with an optical fiber, separate the sunbeam to each plant-cultivation shelf and irradiate the sunbeam to each cultivating shelf.
Patent JP-H05134186-A (JP)
Title: Confocal optical system
Inventor: FUKUYAMA HIRONARI
IPC: G02B21/00
Filed: 1991-11-13
Abstract: PURPOSE:To provide a confocal optical system which carries out optical slicing with high precision and which eliminate aberration increase caused by the optical slicing. CONSTITUTION:A confocal optical system comprises a first lens group 3 and a diaphragm 4 at its focal point position on the side of a separation optical element, and a flux diameter converting optical element 5 comprising a second lens group of a concave and a convex lenses 51, 52 on the side of an objective lens 8 provided between the objective lens 8 for converging light to a sample 9, and the separation optical element 2 for guiding light from a light source to the objective lens and light from the sample to a photoelectric detection element 11, and a means to move the concave and convex lenses 51, 52 along the optical axis and change an interval between the lenses 51, 52 in the concave and convex lens group is provided.
Patent JP-2001112755-A (JP)
Title: Ultrasonograph and method for measuring index indicating inter-pulse condition
Inventor: TEI CHUWA
IPC: A61B8/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of introducing and displaying an index for adding into the evaluation of cardiac functions an inter-pulse condition which stresses the heart, and a method for measuring the index representing the inter-pulse condition. SOLUTION: The ultrasonograph 10 includes: a blood flow measuring means 11 using the Doppler effect of ultrasonic waves; an automatic blood pressure measuring means 12; and a computing means 13 for calculating an index Ntei representing the inter-pulse condition, by using the equation: Ntei=Co/Bp wherein Co is the heart output obtained from a Doppler flow velocity distribution measurement made by the blood flow measuring means 11, Bp is the blood pressure value obtained from an automated blood flow measurement made by the automatic blood flow measuring means 12.
Patent JP-S62157722-A (JP)
Title: Inside polishing method for metal tube
Inventor: SUGITA AKIRA
IPC: B23H5/06
Filed: 1985-12-30
Abstract: PURPOSE:To obtain a highly accurately polished face via combined polishing of electrolytic polishing and mechanical polishing by feeding an electrolytic polishing liquid through the opening of a metal tube in which a rotary shaft spirally wound with a polishing material such as felt is inserted and slidingly brought into contact with the inside. CONSTITUTION:For the polishing method, a polishing member 11 wound around a rotary shaft 12 is slidingly brought into contact with the whole inner periphery of a metal tube 13, and the metal tube 13 is connected to a positive electrode and the rotary shaft 12 to a negative electrode respectively. Under this condition, a motor 5 is driven, and a motor table 4 is reciprocated back and forth by a fixed small distance. A motor 9 is driven to rotate the rotary shaft 12, and a drive motor 16 is driven to rotate the metal tube 13 in the peripheral direction. A circulating pump 20 is operated to feed an electrolytic polishing liquid from an electrolytic polishing liquid receiving tank 18 to the front end opening of the metal tube 13 via a circulating pipeline 21. Accordingly, even a fine-diameter tube with an inner diameter of 20mm or less can be easily polished, and accurate polishing can be attained by combined polishing.
Patent JP-H08161263-A (JP)
Title: Automatic operation execution mechanism
Inventor: NAOI KATSUAKI
IPC: G06F9/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide an operation automatic execution mechanism automatically executing the operation in which a system restart is interposed without requiring a manual operation. CONSTITUTION: An operation automatic execution part successively executes the instruction of a selected operation data/file (operation data/file 1). The operation automatic execution part executes an instructed operation when the instruction taken out from the selected operation data/file is an operation instruction, prepares an operation data/file X of a prescribed name based on the operation data/file (operation data 2) instructed by a file preparation instruction when the instruction is the file preparation instruction and requests a control part to restart a system when the instruction is a restart instruction. The control part restarts the system when the restart is requested and subsequently investigates whether the operation data/file X of the prescribed name exists or not.  When the the operation data/file X exists, the control part makes the operation automatic execution part execute the instruction of the operation data/file X of the prescribed name.
Patent JP-H09113636-A (JP)
Title: Buried type snow-depth sensor
Inventor: KOBAYASHI YUICHI
IPC: G01J1/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To surely detect the depth of fallen snow even when the bottom of the snow becomes a sherbet layer. SOLUTION: A buried type snow-depth sensor is provided with a light transmitting material the upper surface of which is nearly flushed with the surface of a road when the sensor is buried in the road and a light emitter 4 and a light receiver 5 which are provided in parallel below the light transmitting material, with their light emitting section and light receiving section being directed upward. The light emitter 4 and light receiver 5 are set to such positions that the height Hp of reflecting position at which the light receiving level of the light receiver 5 of the reflected light of the light emitted from the light emitter 4 becomes the maximum when the light is randomly reflected above the emitter 4 becomes higher than the upper surface of the light transmitting material.
Patent JP-H01140495-A (JP)
Title: Semiconductor memory
Inventor: KIMURA KATSUTAKA
IPC: G11C11/409
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the damage of storing information or an erroneous reading and to attain a high speed operation by amplifying a data line and connecting it to input/output line immediately thereafter. CONSTITUTION:A selecting switch SW setting a gate potential at the time of a reading operation below the precharge voltage Vp of data lines D, the inverse of D is discharged to a prescribed potential by the differential amplifying circuit SA of the data lines D, the inverse of D of a low potential side to be conductive thereafter, to read automatically input/output line IO, the inverse of IO signal. Accordingly, as long as the data lines D, the inverse of D are not discharged to the prescribed potential, namely, as long as a fine signal read on the data pair lines D, the inverse of D is not amplified, the selecting switch is not made conductive. The connection of the data lines D, the inverse of D and the input/output line IO, the inverse of IO is not unnecessarily delayed. Thereby, the damage and the erroneous reading of the storing information are prevented to attain the high speed operation.