baber/WOPTO huggingface dataset:
Patent JP-H05263613-A (JP)
Title: Energy recovering device in molten reducing iron manufacturing
IPC: F01K25/14
Filed: 1992-03-18
Abstract: PURPOSE:To easily recover carbon dioxide and prevent nitrogen oxide or carbon dioxide from being dumped to the atmosphere by subjecting exhaust gas in a reducing furnace to combustion by not air but oxygen, and using the resultant combustion gas as gas for dilution for a temperature. CONSTITUTION:Reducing furnace exhaust gas, which is cooled in a first cooler 3 and pressurized in an exhaust gas compressor 4, is introduced into an oxygen combustor 9, to be utilized as fuel. A part of oxygen to be used in a reducing furnace 1 is branched and supplied into the oxygen combustor 9, thus generating combustion gas of a high temperature. Accordingly, the exhaust gas in the reducing furnace is burnt with oxygen so that nitrogen cannot be included into the main component of the combustion gas. The combustion gas is adapted to drive an expansion turbine 10. Most of the gas exhausted from the expansion turbine 10 is supplied into the oxygen combustor 9 through a circulating path 17, thus cooling high temperature gas after combustion. A part of the gas recovers carbon dioxide in a carbon dioxide recovering device 20, where the recovery can be easily carried out because the gas is consisted of carbon dioxide and steam.
Patent JP-S58179447-A (JP)
Title: Form adjusting method of packed rice cake in container for molding round mirror-shaped rice cake
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 1982-04-13
Abstract: PURPOSE:To prepare a round mirror-shaped rice cake of a good shape having a clearly expressed constricted part, by packing a rice cake in the fluid state in a molding container, and rotating the container on the center thereof to give the centrifugal force thereto. CONSTITUTION:A container 1 for molding a round mirror-shaped rice-cake formed from a (semi)transparent resin, e.g. polyethylene, is inverted, and a rice cake 4 in the fluid state kneaded with a screw body 5 is injected through a hole 2 at the bottom from a pipe 6 of a hopper 3 into the container 1. The container 1 is simultaenously rotated with a receiving tray 9 for rotating the container 1 on the axis 8 to bring the rice cake 4 in the fluid sate into the close contact with the inner wall surface of the container 1 while expelling air. The container 1 is then cooled to prepare the aimed homogeneous round mirror-shaped ric- cake having improved appearance.
Patent JP-H05121274-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: NAKAMURA SHINJI
IPC: C08G61/12
Filed: 1992-03-18
Abstract: PURPOSE:To make a title capacitor excellent in high frequency characteristics and moisture resistance and highly strong to a stress from outside. CONSTITUTION:After a Ta sinter body 10 provided with a wire 5 and containing a valve action metal is surfaced with a Ta205 layer 11, it is impregnated with a solution of manganese nitrate: this solution is thermally decomposed to overlay the Ta2O5 layer 11 with a fist MnO2 layer 12 and a second MnO2 layer 20. The wire 5 is coated with a conductive paste 6, and electrolytic oxidation polymerization is conducted by an electric connection via the conductive paste 6, thereby overlaying the second MnO2 layer 20 with a conductive high molecular layer, then, a Gr layer 30 and an Ag layer 40.
Patent JP-2000227068-A (JP)
Title: Impeller and reciprocating blade
Inventor: ROKURODA TAKESHI
IPC: F01D1/20
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To rotate an impeller in the constant direction regardless of a flow direction of a fluid by attaching blades on a blade attaching shaft so as to set an angle of a rotary surface of the blades to zero when the fluid collides with the impeller comes to rest, and inclining the blades according to the direction of the flow automatically and vertically in the case where a fluid flow is generated. SOLUTION: An impeller is composed of one or more blades 11, a blade attaching shaft 12 for attaching each blade 11, and an impeller shaft 13 to which each blade attaching shaft 12 is supported in the radial direction. Each surface of the blades 11 is set to form an angle of zero in a rotational surface of the blades 11, when the flow pressure P is not applied on the impeller, and is in a lane condition. The blades 11 of the impeller are automatically inclined by the flow pressure P of a fluid. Namely, the blades 11 are formed in a bow shape when the flow pressure P is applied on the blades 11. The blade attaching shaft 12 receives torsion moment from the blades 11, and thereby, torsion displacement occurs. It is thus possible to rotate the impeller in the constant direction regardless of the flow direction of the fluid.
Patent JP-S53147543-A (JP)
Title: Heat fixation device
Inventor: KOBAYASHI SHIGEYOSHI
IPC: G03G15/20
Filed: 1977-05-30
Abstract: PURPOSE: To heat recording paper and fusible material toner image from both the sides of the paper using heating plates having heating surfaces coverted into black body surfaces, and to effectively transfer heat to the paper and the fusible material inorder to improve heat efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09226857-A (JP)
Title: Powder container with constant volume shake-out mechanism
Inventor: TSUCHIDA HARUO
IPC: B65D83/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To easily supply powder to a powder container with a constant volume shake-out mechanism. SOLUTION: A cover body 11 is pivotally mounted to the rear part of the upper end of a vertical peripheral wall 3 of an opening of a container body 1 so as to open or close the upper side of the body 1, and a stopping hole 29 formed through a handle 30 suspended from the front side of the cover body 11 along the peripheral wall of the container body through a thin hinge 28 is engaged with a stopping plate 7 forwardly protruding from the upper part of the peripheral wall of container body by means of the curvature of the handle about the hinge 28 so as to be forcibly detachable, and a mouth part 18 with a constant volume shake-out mechanism 19 is erected from a cover body top wall 12 and a mouth cap 31 is detachably engaged with the mouth part 18.
Patent JP-S62219699-A (JP)
Inventor: OKUDA SHINJI
IPC: B65D85/86
Filed: 1986-03-20
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-H11322698-A (JP)
Title: Azamethine and its production
Inventor: KANITZ ANDREAS DR
IPC: C07D277/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To simply produce a high-purity azamethine useful as a component for a nonlinear optical chromophore structure advantageously to cost by using a readily available starting material by condensing a specific nitroso compound with a specified compound in a solvent at a temperature within a specific range and separating the resulting condensation product. SOLUTION: A compound represented by formula I (R<1> and R<2> are each H, a 1-20C alkyl or the like; R<3> is H, OH or the like; X is S, Se or the like; A is CH or the like) (e.g. 4-nitroso-N,N-dimenthylaniline) is condensed with a compound represented by formulae II/III (Y is S, Se or the like; Q and Z are each CH or the like; Acc is nitrile, a 1-20C alkoxycarbonyl or the like) (e.g. 2-dicyanomethylene-4-phenyl-2,5-dihydro-thiazole) in a solvent at 60-120 deg.C temperature and the resultant condensation product is then separated to produce the objective compound represented by formula IV [e.g. 2-dicyanomethylene-4- phenyl-5-(4-dimethylamino-phenylimino)-2,5-dihydro-thiazole].
Patent JP-H08261435-A (JP)
Title: Incinerating system for waste containing much moisture
Inventor: KUMAOKA KAZUHIKO
IPC: F23G7/00
Filed: 1995-03-22
Abstract: PURPOSE: To incinerate efficiently and release the exhaust gas of combustion under clean condition by a facility wherein a part of waste gas, from which dust is removed, is introduced into the hot-air inlet port of a flowing air current type drying crusher, and air is mixed into the waste gas containing smell separated in a dry dust powder cyclone, to send it into a furnace and burn it. CONSTITUTION: An incinerating system is provided with a dry dust powder introducing duct, guiding solid constituents or dry powder separated in a dry powder cyclone 21 into a paddle mixer 1, a secondary combustion chamber 34, equipped with an after burner 35 for effecting secondary combustion of waste gas of combustion, which is generated in a combustion furnace 24, to deodorize it, a hot-air duct 41, guiding a part of waste gas, from which soot and dust therein, which are generated in the secondary combustion chamber 34, are removed by a dust removing cyclone 35, into the hot-air suction port of a flowing airstream type drying crusher 8, and a combustion air supplying duct 31, mixing fresh air into the waste gas containing smell separated in a dry powder cyclone 21 through an introducing port 40 to send it into the combustion furnace 24.
Patent JP-S60207288-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: H05B41/14
Filed: 1984-03-30
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-S56159437-A (JP)
Title: Dredging method using hydraulic power shovel water injection pressure air mixing pump
Inventor: TAKAMURA SHIGEO
IPC: E02F3/40
Filed: 1980-05-13
Abstract: PURPOSE: To prevent water polution with an improved cycle time by means of a water injection pressure air mixing pump mounted in a bucket of a hydraulic power shovel.  
     CONSTITUTION: A hydraulic shovel 1 is operated to enfold a bucket 2. A high presure water injection pump 5 and an air compressor 6 are driven and excavate and dredge actuating a water injection pressure air mixing pump 3 in the bucket 2. When a high pressure water 7 from a shooting nozzle 8 is shor toward a suction tube 12 simultaneously with a pressure air 9 from a shooting tube port 11 via an inlet 10, earth and other matters excavated in the bucket are sucked by a strong force being generated and sent to a accumulator 15 installed ashore through a fluidic feed tube 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58179771-A (JP)
Title: Greenhouse
Inventor: KURAMOTO HIROBUMI
IPC: F24S90/00
Filed: 1982-04-16
Abstract: PURPOSE:To perform an auxiliary heating operation by accumulating solar heat in daytime and releasing it at night by a method wherein a large opening capable of collecting solar heat therethrough is formed in a building, an air duct for establishing communication between the large opening and the interior of the building is formed at the intermediate section of the building and an attic, an opening and closing window and a ventilating fan are provided in the building. CONSTITUTION:The air duct 1 for collecting solar heat is provided on the south side of the building. The air duct 1 is of double structure formed of pair glass plates 2 and acrylic plates 3 arranged at predetermined intervals and within the duct a solar panel 4, a slidable heat insulating fitting 5 and a blind 6 are housed. Further, an air duct 11 is provided between a movable horizontal blind 9 so as to border on a partition plate 12 and a vertical blind 13 is provided at the upper opening of the duct 11. As a consequence, the solar heat and sunlight collected in the air duct 1 are introduced into the building through the air duct 11 when te sun shines in daytime so that the heat is accumulated by the floor or the wall of the building and when at night, the heat is released by closing the blinds 6 and 13, to thereby perform an effective auxiliary heating operation.
Patent JP-H07272836-A (JP)
Title: Plate-form heater, fixation device, and image forming device
Inventor: OTANI TETSUO
IPC: H05B3/20
Filed: 1994-03-31
Abstract: PURPOSE:To provide a sheet-form heater which allows easy mounting of a thermistor on the base board of the heater and can sense the temperature accurately and quickly. CONSTITUTION:A resistance heat-emitting body 2 in band shape is attached to the front surface 1A of a base board 1 made of a heat-resistant, electrically insulative material, and to the rear surface 1B a chip-shaped thermistor 5 which senses the temp. of the heat emitting body 2 is attached. A temp. sensing part and a terminal are provided on one of the surfaces of the base 5a of the thermistor 5, and the other surface of the thermistor base 5a is positioned on the board side and connected with a wiring conductor 6 where the terminal is formed on the rear of the base board 1. This makes possible high precision adjustment of the temperature, facilitates mounting of the thermistor on the board, heightens the bonding strength because of a large joining area covering the whole surface, and precludes risk of thermistor separation which might cause thermal violet run in the heater.
Patent JP-H07320185-A (JP)
Title: Information management system
Inventor: KOIERA ENRIKO UIRIAMU
IPC: G06Q10/00
Filed: 1995-03-22
Abstract: PURPOSE: To attain application to a dynamic system by reconstituting a displaying means according to the progress of a procedure based on the selection of the planning factor of a user. CONSTITUTION: Alarm constituting data are transmitted from a planning module 42 to a monitoring system 16, and monitored data and an alarm message are transmitted from the monitoring system 16 to a user interface module 40. Data related with the display of the monitored data and an alarm signal are transmitted from the user interface module 40 to a monitor screen 18. Also, data related with interaction between the display of a plan to be displayed and a user are transmitted from an information management screen 20 to the planning module 42, and data related with the display of a planning expression to the user are transmitted from the planning module 42 to the information management screen 20.  Then, the data related with the interaction of the user with the plan are transmitted to a data file 44, records are prepared, and data related with constitution setting display are transmitted to the user interface module 40.
Patent JP-H11261554-A (JP)
Title: Broadcast type connection management method, distribution server and recording medium recording broadcast type connection management program
Inventor: SHIROSHITA TERUJI
IPC: H04L12/54
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To fast produce a distribution list of destinations at the time of establishing connection just before data transmission and to allow more users to receive data distribution service all the time. SOLUTION: In a system which performs data distribution from a server 101 to many terminals 1031 to 1034 through a network, after the server 101 sends a connection establishment request 105 to the terminals, terminal information that is notified by connection establishment response 106 from the terminals is sequentially stored as a distribution list, and the terminal destination of the distribution list is decided when establishment processing is finished, and data transmission is managed by using the distribution list.
Patent JP-H08258020-A (JP)
Title: Manufacture of hydraulic inorganic formed plate
Inventor: YAMAOKA SHUJI
IPC: B28B5/02
Filed: 1995-03-22
Abstract: PURPOSE: To manufacture even formed plates with a deflected wall and uneven cross-section correctly continuously by forming a projection to fit in the recessed groove in a part of raw material and supplying raw material on the sheet so that the projection fits into the recessed groove. CONSTITUTION: The sheet 2 and suction box 6 are rotated in the same direction at the same speed and, while the inside of a pressure reduction box 5 is decompressed by decompression means, raw material is supplied on the sheet 2 from a raw material supplying device 3. At this time, the suction box 6 has a recessed groove 62 formed in its surface, and the sheet is also shaped in conformity with this recessed groove 62.  The raw material is supplied In the sheet 2 and comes into the recessed groove 62 while a projection is formed to fit in the recessed groove 62 by the raw material supplying port 35a of a forming plate 35. in this way, the raw material supplied on the sheet 2 is filled in the recessed groove 62 after excess moisture in the raw material is squeezed through the water suction holes of the suction box 6 and the raw material surface is pressed by means of rollers 33, 34 through the fore-and-aft movement of the raw material supplier 3, thus obtaining an uneven formed plate 8.
Patent JP-S60205338-A (JP)
Title: Radiation tomographic inspecting device
Inventor: NISHIDE AKIHIKO
IPC: G01N23/04
Filed: 1984-03-30
Abstract: PURPOSE:To make a tomographic image from recostitution easy to see by varying the data correction of a density value of each picture element of the tomographic image according to the radiation absorptivity of an object. CONSTITUTION:Fan-beam X rays FB from an X-ray source 2 are exposed to pulsatively at specific intervals of time and a rack 1 is rotated through a driving device 7 by a specific angle every time exposure is performed, for example, once. The intensity of the incident X rays is detected by a detector 3. This detection is carried out synchronously with the synchronizing signal that a data collecting device 4 outputs. Then, the collecting device 4 converts the detection output from analog to digital and the conversion output is inputted as X-ray absorption data to a computation control unit 5. Thus, data are collected while the projection direction of X rays is changed successively. The unit 5 reconstitutes an image of the tomographic surface of a body A to be inspected on the basis of the collected data and displays it on a display device 6. Here, the computation control unit 5 reconstitutes the image of the tomographic surface of the body A according to algorithm. Thus, the tomographic image after reconstitution is made easy to see.
Patent JP-S52146440-A (JP)
Title: Color mixing for slurry aqueous dispersion coating
Inventor: TAIRA SAKAO
IPC: C09D5/00
Filed: 1976-06-01
Abstract: PURPOSE:The preparation of a plurality of basic color slurry by dispersing fine solid particles of less than specific particle sizes permits optionally chosen and rapid color mixing of title coating.
Patent JP-S55154162-A (JP)
Title: Carving method of stamping seal by laser beam
Inventor: YAMAMOTO TAKANOBU
IPC: B41C1/04
Filed: 1979-05-21
Abstract: PURPOSE: To simultaneously meet antinomic conditions of processing accuracy and efficiency by a method wherein the focus of lens converging laser beams is adjusted on the surface of a stamp material and scanning lines for the processing point of laser beams are set at a specific parallel interval.  
     CONSTITUTION: By moving a movable table 1 in the direction of axes x and y, the light spot 17 of a projected beam on to an original figure 7 and the processing point 18 of laser beams 12 on the stamp surface 6a of a stamp material 6 are synchronized and made to scan the original figure 7 and the stamp surface 6a. When the surface of the original figure 7 is scanned by the light from a light source 14, the reflected ray thereof is strong on the surface of the white element of the original figure 7, but weak on the part where the original figure of a black letter is entered as well as on the black surface of a plate 8. This difference in strength of the reflected ray is detected by a photoelectric transducer 15 and, the irradiation of beams being stopped and continued, the back letter of the original figure is carved on the sealing surface 6a. At this time, the sending interval of the table 1 in the direction of axis y, i.e. the parallel interval of the scanning line l for the processing point 18, is set to be 0.03W0.07mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11254287-A (JP)
Title: Wire saw cutter device
Inventor: OISHI HIROSHI
IPC: H01L21/304
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To operate a wire saw cutter device under a stable condition, by eliminating abnormal tension applied to a wire. SOLUTION: An ingot 9 is sliced by a wire turned around group rollers 1, 2, and a wafer is cut out. An abnormal tension absorbing mechanism 20 provided between the group rollers 1, 2 and in-coming/ out-going side deflector rollers 18 is provided with a damper roller 21 with a peripheral surface into contact with a wire running route, a frame of the damper roller 21 is connected to a piston of a directional valve 24. At generation time of abnormal tension, when the tension given to the wire rapidly rises, the damper roller 21 is made to instantaneously take refuge from the wire running route, the abnormal tension is eliminated by loosening the wire 5. In this way, the wire is prevented from breaking by abnormal tension easily generated at switching time or the like of a running direction of the wire, and wire saw cutting is continued under a stable condition.
Patent JP-S55157123-A (JP)
Title: Rotary magnetic head device
Inventor: TAKAYAMA RIYOUICHI
IPC: G11B5/592
Filed: 1979-05-21
Abstract: PURPOSE:To make it difficult to generate electric discharge of the rotary magnetic head device to improve the work efficiency, by forming electrodes of stuck faces in parts, which are distant from both side ends of these faces by length corresponding to thickness of piezoelectric thin plates, and by leading them from piezoelectric vibrator end faces to the external. CONSTITUTION:In respect to semicircular ring-form stuck element 2, vibrators 2a and 2b consisting of piezoelectric ceramic materials are stuck to each other by insulating adhesive 13 so that their polarization directions (arrow A direction) may be arranged in the thickness direction of stuck element 2, and electrodes 6 and 6' and electrodes 7 and 7' are provided on both faces of vibrators 2a and 2b respectively, and respective electrodes 6, 6', 7 and 7' are formed in parts which are distant from both side ends of main faces vertical to polarization directions of vibrators 2a and 2b by length approximately equal to thickness of vibrators 2a and 2b. When a voltage is applied between terminal 11 of lead wire 9, which is taken out by short-circuiting electrodes 6 and 7', and terminal 10 of lead wire 8, magnetic head 5 and 5' is displaced because both ends of element 2 are fixed. Consequently, magnetic heads are displaced by the output of the piezoelectric driving circuit to obtain a good reproduced signal.
Patent JP-S57177178-A (JP)
Title: Copying machine
Inventor: YANASE MASAO
IPC: G03G21/00
Filed: 1981-04-24
Abstract: PURPOSE:To reduce a time loss in case of copying a large quantity, by providing a timer, and extending the time of post-rotation after rotating a photosensitive drum by a prescribed extent when copying has ended, and removing the residual charge and has stabilized the potential. CONSTITUTION:When a copying operation of the designated number of sheets has ended, a post-rotation signal is outputted from an output terminal F of a microcomputer 100, the poat-rotation is executed, also a microswitch 102 is turned on by opening an original sheet press-contact plate, a thyristor 104 conducts, and timers 103, 106 are set. Subsequently, the post-rotation on is continued by the time set by the timers 103, 106, and after that, it is stopped. Accordingly, when the time of the post-retation is made extendable, the device can enter into a copying cycle by omitting a pre-rotation for stabilization by idle-rotating the drum before copying, and a time loss in case of copying a large quantity can be reduced.