baber/WOPTO huggingface dataset:
Patent JP-H05279852-A (JP)
Title: Thin film treating device
IPC: C23C14/56
Filed: 1992-03-31
Abstract: PURPOSE:To securely execute positioning in a state in which the opening part of a work cassette is faced opposite to a conveying arm by arranging a load chamber and unload chamber in parallel with each other on the outer circumference of a main chamber and providing both chambers with a lifter rotatable in the up-and-down directions. CONSTITUTION:Reaction treating chambers P, Q, R and S as subchambers are set radiately on the outer circumference of a main chamber 1. A load chamber 2 and an introducing chamber 2a as well as an unload chamber 3 and a derivating chamber 3a are connected to the outer circumference of the main chamber 1 in such a manner that both are placed in parallel to the main chamber 1. A lifter in the load chamber 2 is rotated by a prescribed angle at a prescribed height position, and the opening part 6a of a cassette 6 is placed opposite to the progressing direction of a conveying arm 4. By the conveying arm 4, works are discharged one by one into the main chamber 1 from the load chamber 2. The conveying arm 4 is rotated, and the works W are conveyed to the reaction chamber and are inserted and set into the subchambers P, Q, R and S.
Patent JP-H05284759-A (JP)
Title: Electrostatic actuator using piezoelectric transformer
IPC: H02N1/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an electrostatic actuator having a small size, a simple structure and a high efficiency. CONSTITUTION:A high frequency voltage generator 102 generates a high frequency voltage near a resonance frequency of a piezoelectric transformer 103. The high frequency voltage is applied to a primary side 103a, and a high voltage is generated from the side 103a to a secondary side 103b. A voltage generated from the secondary side 103b is applied to a switching circuit 104. Electrostatic force generating means 105 generates an electrostatic force in response to an output generated from the circuit 104. Rotary guide conversion means 106 converts a rotary motion of output means 107 by the force generated from the means 105.
Patent JP-S532722-A (JP)
Title: Rain duct device
Inventor: YAMAWAKI SHIYOUGO
IPC: E04D13/08
Filed: 1976-06-30
Abstract: PURPOSE: To obtaina rain duct device for preventing the rain water from its overflow even if the drainage function may be reduced because of the heaping of the dust, leaves or the like in the water path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02258154-A (JP)
Title: Casting apparatus and method for preventing involution of oxide
Inventor: FUJINO KIYOSHI
IPC: B22C9/08
Filed: 1989-03-31
Abstract: PURPOSE:To obtain clean molten metal without oxide involved by arranging a runner between inserting hole for casting sleeve and cavity in a die and shrunk diameter step part on the way of the runner, pushing a metal net having the shape, which arranges folded part at outer circumferential end part of silk hat shape, and engaging the folded part of the metal net with the shrunk diameter step part. CONSTITUTION:On the way of the runner 13 arranged in a fixed die 2, the shrunk diameter step part, which suddenly expands the diameter after once shrinking the diameter, is arranged and in there, the wire gauze 15 having the shape, which is arranged with the folded part at the outer circumferential end part in the silk hat shape, is pushed from upper part of the runner. The pushing-in part of the wire gauze is opened with electric force of the metal net at suddenly expanded diameter part, and after being engaged and held with the inner wall part of the runner, die clamping is executed. Successively, after fitting the upper end part of the casting sleeve 9 pouring the molten metal 11 into the inserting hole for the casting sleeve, the molten metal 11 in the casting sleeve is caused to fill up into the cavity 8 in the die by advancing a plunger tip 7. Then, the oxide and foreign matter are caught and removed with the wire gauze 15, only the cleaned molten metal is cast into the cavity.
Patent JP-S57194059-A (JP)
Title: Moving electrode type electostatic precipitator
Inventor: YABUTA HIROAKI
IPC: B03C3/74
Filed: 1981-05-25
Abstract: PURPOSE:To improve dust collecting capacity and to prevent the rescattering of dust by providing a controller for dislodging of dust consisting of run and dwell timers to a dust collecting electrode driving device and a rotary brush driving device. CONSTITUTION:A control mechanism for dislodging of dust consisting of run timers (set time limit T2) and dwell timers (set time limit T1) which permit arbitrary setting of time limits is added to a dust collecting electrode driving device 80 and a rotary brush driving device 90. The time T0 where broken lines A and B intersect, and the time T2 when an endless beltlike dust collecting electrode travels around the discharge electrode are beforehand detected, and the T2, T1 of the control mechanism for dislodging of dust are set, whereby the rescattering of the dust is prevented by the dwell of the time T1 and the rate of dust collection is improved. When the rate of dust collection decreases on increasing of the thickness of the dust building up on the electrode with lapse of time, the dust is dislodged for the min. time only, then the rate of dust collection is at the solid line C and the dust collecting performance is improved by the continuous dislodging.
Patent JP-H04218150-A (JP)
Title: Dental cap
Inventor: RENNARUTO KAARUSON
IPC: A61C13/12
Filed: 1991-01-18
Abstract: PURPOSE: To provide an implement (cap) usable for a spacer element having no inner screw stripe. CONSTITUTION: This dental cap is a tool made of a material having compatibility with tissues and preferably used to temporarily cover a so-called spacer 2 during the specific incorporation period of dental plant materials 1, 2 in the replacement of a single tooth. A basal portion 12 guides the healing of a mucous membrane to obtain the contour facilitating the fixing of a corona 5, and a fixed possibility to adjust the joint 8 between the corona 5 and the spacer 2 is given. This implement is preferably made of elastic material to excellently fasten and fix the spacer 2, so that it dispenses with the use of a paste and dental cement.
Patent JP-H04290304-A (JP)
Title: Device for generating very short electric pulse
Inventor: MUTO SHUNICHI
IPC: H03K3/42
Filed: 1991-03-19
Abstract: PURPOSE:To improve very short electric pulses while maintaining voltage generation efficiency and turning it off at a high speed by performing real excitation by light. CONSTITUTION:When light either corresponding to or exceeding enegry difference between first excitation level Ev1 and first excitation level Ec1, for example, light with 0.71 (mum) wavelength is made incident on a quantization well, the center of gravity coordinate in the existence possibility of an electron in the first excitation level Ec1 exists in a sell layer 15B to generate voltages. Moreover, an arrow 20 shows that the electron of a pair of electron and positive hole is raised from the first excitation level Ev1 to the first excitation level Ec1 by the radiation of light. In case radiation, polarization is generated in the direction from an electrode 13 to an electrode 14 and high-potential volrages comparing the electrode 14 with the electrode 13 are generated. The voltages are generating during a short time from the light incidence to under 100(femto second).
Patent JP-H11233250-A (JP)
Title: Electromagnetic cooker
Inventor: YANAGISAWA RUMIKO
IPC: H05B6/12
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently air-cool a casing and high frequency oscillating magnetic field generating coil for an electromagnetic cooker that a high frequency power exchanging device is assembled in a sealed casing. SOLUTION: A second body 5 is built in a first casing 4 having a loading plate 2 on which a cooking container 1 is placed, a high frequency power exchanging device is built in the second casing 5 to avoid entry of external mist and dust. Then, a coil 9 to which a power is supplied from the high frequency power exchanging device is provided between the first casing 4 and the second casing 5 on the first casing 4, and a part of outer surface of the second casing 5 is composed of a fin member 7. Further, one fan 10 is placed horizontally in the first casing 4, and the fin member 7 and the coil 9 are simultaneously air cooled by the divided exhaust.
Patent JP-H05240000-A (JP)
Title: Intra-pit provisionally storing device for irregular form segment and method for using device
Inventor: DOI TOMOYUKI
IPC: E21D11/40
Filed: 1992-02-28
Abstract: PURPOSE:To install an irregularly formed segment quickly. CONSTITUTION:An irregularly formed segment provisionally storage device in a pit is composed of a shield excavating machine 3, irregular segment loading part 9 installed behind the machine 3, segment transport dolly 6 to transport segments from a backmore position in a tunnel excavated to directly behind the machine 3 upon passing by the irregular segment loading part 9, and reloading device 11 to reload irregular segment between the irregular segment loading part 9 and the segment transport dolly 6 positioned beside it. When irregular segment is loaded on the irregular segment loading part 9 and such has become necessary, the irregular segment on the loading part 9 is reloaded on the segment transport dolly 6 by the reloading device 11 and advanced to directly behind the shield excavating machine 3.
Patent JP-H09270139-A (JP)
Title: Optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B7/095
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To detect relative inclination of an objective lens to a disk and to execute rapid correction thereof. SOLUTION: An optical disk 102 is mounted on a rotary shaft 104 of a disk motor 103. An optical head is constituted of an optical head base part 111 having an incurvated upper surface and an objective lens actuator 107 held thereon via a roller 109 with freely rocking. Detecting the relative inclination with the optical disk 102, the objective lens actuator 107 rotates by a corresponding angle while making a position 105 for reading and writing, which is a focus position of the objective lens 106, a center to conform both parallelism to each other. Since only the objective lens actuator changes the angle, light weight and rapid response are attained, thereby a rapid processing for correcting the inclination can be attained.
Patent JP-S556252-A (JP)
Title: Refractoriness testing furnace of structural portion of building
Inventor: URA SEIJI
IPC: G01N25/00
Filed: 1978-06-30
Abstract: PURPOSE: To improve the convecting effects in a furnace so that the center and end portions of a sample can be heated at an identical temperature by forming an exhaust passage in the inner sides of a pair of facing furnace walls.  
     CONSTITUTION: Exhaust passages 5 and 5' are constructed of the inner walls 2 and 2', which are formed at their upper ends 3 and 3' with clearances 4 and 4' within a pair of facing walls 1 and 1' of a refractoriness testing furnace. Flames are injected from a plurality of burners 7, which are mounted in the other facing furnace walls 6 and 6', thereby to heat the lower side of a test piece 8. Thus, the exhaust gases are made to flow down through the clearnaces 4 and 4' between the inner walls 2 and 2' and the test piece 8 and through the passages 5 and 5' whereas their portions are guided from inner exhaust passages 11 and 11' to flues 10 and 10'. As a result, the center and end portions of the test piece can be heated at an identical temperature by the convecting effects within the heating furnace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57207184-A (JP)
Title: Novel cation exchange mebrane for electrolysis
Inventor: ODA YOSHIO
IPC: C25B9/00
Filed: 1981-05-26
Abstract: PURPOSE: To obtain a cation exchange membrane by which low hydrogen overvoltage is obtained when used for electrolysis of water by forming a porous layer on the surface of an ion exchange membrane consisting of fluorine-contg. polymers contg. sulfonic acid groups and carboxylic acid groups.  
     CONSTITUTION: A cation exchange membrane is formed of a fluorine-contg. polymer having sulfonic acid groups and a fluorine-contg. polymer having ion exchange groups which are more weakly acidic than sulfonic acid groups such as carboxylic acid groups, sulfonic acid groups, and phosphonic acid groups, etc. and is obtained by blending, lamination, substitution of acid groups on one side, et. The porous layer is formed by binding particles of a conductive or non-conductive inorg. material such as Si or an org. material such as fluororesin to form a gas and liquid permeable film on the surface of a membrane at 0.001W 100mg/cm 2  followed by press sticking under heating. The ion exchange membrane formed with such porous layer on at least one surface thereof lends itself  to electrolysis of aq. solns. of acids, alkalis, alkali halide, alkali carbonate, etc. other than water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07284703-A (JP)
Title: Illegal parking displaying apparatus
Inventor: MAKITA YASUO
IPC: B65D83/16
Filed: 1994-04-18
Abstract: PURPOSE:To quickly display illegal parking of a large number of vehicles with simple operation by fixing an aerosol container in the way the container faces to a main body substrate and a standing up plate and connecting an operational lever with a spraying operation part in the way a coating can be sprayed to the main body substrate and the standing up plate. CONSTITUTION:An operational rod 8 is held, a standing up plate 2 is brought into contact with the side face of a tire 41 of a vehicle which is illegally parked, a main body substrate 1 is positioned in the road surface, and the disclosure time is displayed by time showing letters of a display plate 4. Then, an operational lever 16 is operated and a coating in the aerosol container 10 is sprayed to the surface of the main body substrate 1 and the standing up plate 2. This operation can be carried out by pulling a spraying operation part 15 above, which is connected with the lever with a wire rope 20 by pulling up the lever 16. Consequently, a valve of the aerosol container 10 is opened, a coating with which the container is filled is sprayed to the main body substrate 1 and the standing up plate 2, the coating passes a display slitted groove extended over both plates 1, 2, a line is drawn in the tire 41 and the road surface 42, and the disclosure time is displayed on the road surface 42.
Patent JP-H07286701-A (JP)
Title: High-temperature powder transporting apparatus
Inventor: NAKATANI YASUHIRO
IPC: F16L53/00
Filed: 1994-04-18
Abstract: PURPOSE:To transport high-temperature powder by a simple structure by providing a cooler having oil as cooling medium in a high-temperature powder transporting tube for introducing and receiving the powder between two high- temperature powder vessels. CONSTITUTION:A pressurized fluidized-bed boiler has a furnace 2 in a pressure vessel 1, a high-temperature powder transport tube 3 for drawing or charging high-temperature powder in a fluidized bed in the furnace 2, and a high- temperature powder storage tank 5. A cooling oil tube 4 for forming an oil- cooled jacket for cooling the powder in the tube 3 is provided on an outer periphery of the tube 3 to cool oil in the tube 4 by a cooling oil cooler 6 of an oil circulating passage 8, and circulated by a circulating pump 7. The tube 3 transports the powder. Since oil flows between the tube 3 and the tube 4, a temperature in the tube 3 is held at a predetermined temperature. Thus, since the oil IS used as cooling medium, a simple system in which no pressurizing pump is required is formed by selectively using oil having a boiling point of a desired set temperature or higher.
Patent JP-H07291287-A (JP)
Title: Structure of pallet
Inventor: KITAMURA FUMIAKI
IPC: B65D19/26
Filed: 1994-04-18
Abstract: PURPOSE:To support a cargo out of standards and also avoid troublesomeness in storage by forming a plurality of pallets so that they can be coupled to one another while conditions for integrating pallet standards are satisfied. CONSTITUTION:In the case of a cargo which is long lengthwise out of standards, while two pallets 10, 10 are butted on end faces so that their respective through holes are connected to each other, rod-like members 14 as coupling members are fitted into the through holes, whereby the two pallets are used while being coupled longitudinally.
Patent JP-H04311796-A (JP)
Title: Apparatus for supplying high-temperature cwm
Inventor: UEMATSU KOKICHI
IPC: C10J3/72
Filed: 1991-04-11
Abstract: PURPOSE:To provide the subject apparatus capable of preventing the clogging of the apparatus with CWM in the case of pressure lowering by placing a high-pressure reception drum to the upstream side of a transfer pipe to transfer a high-temperature CWM composed of slurried coal and water to a pressure furnace and placing a shut-off valve and a gas-injection part at the downstream side. CONSTITUTION:CWM composed of slurried coal and water is heated and supplied to a pressure furnace such as a coal gasification furnace and a pressurized fluidized layer boiler. The high-temperature CWM-supplying apparatus having the above function is provided with a CWM run tank 1 to store CWM composed of a mixture of coal and water, a charge pump 2 to transfer the coal-water slurry in the CWM run tank 1 with pressure, a heater 3 connected to the downstream side of the charge pump 2 and heating the coal-water slurry and a transfer pipe 5 to transfer the coal-water slurry heated with the heater 3 to a pressure furnace 4. A high-pressure reception drum 6 for releasing the coal-water slurry is branched from the upstream-side of the transfer pipe 5 and a shut-off valve 7 to shut off the flow of the coal-water slurry is placed at the downstream-side. A gas injection part 8 for injecting compressed gas is placed at the downstream side of the valve.
Patent JP-H01249946-A (JP)
Title: Cylinder head of four-cycle engine
Inventor: HAMADA SHIGEAKI
IPC: F02F1/42
Filed: 1988-03-31
Abstract: PURPOSE:To cut the production cost and avoid the confirmation test for each used part by using the working equipment for a cylinder head and used parts in common. CONSTITUTION:A cylinder 4A has a camshaft 12A onto which cams 10A-1 and 10A-2 are installed, and the camshaft 12A is enveloped by a cam cap 14A. The first locker arm 16A is installed, allowing the upper edge of the intermediate part to contact the cam 10A-1, and one edge is fitted with a locker shaft 18A, and an intake valve 22A for opening/closing an intake passage 20A is installed at the other edge. The second locker arm 24A is installed, allowing one edge of the locker arm 24A to contact the cam 10A-2, and an exhaust valve 28A for opening and closing an exhaust passage 26A is installed at the other edge. A spark plug 30A is installed in inclination by a prescribed angle (gamma) from the center line of a cylinder head 4A. Therefore, the production cost can be reduced, and the confirmation test for the used parts can be avoided.
Patent JP-H05236931-A (JP)
Title: Production of wine using kiwi fruit as raw material
Inventor: KUME HIDE
IPC: C12G3/02
Filed: 1992-02-28
Abstract: PURPOSE:To produce good quality kiwi wine free from bitter taste. CONSTITUTION:The objective method for producing wine using a kiwi fruit produced by supplying sugar to a stock solution obtained by crushing and filtering kiwi fruit and fermenting and aging the mixture as a raw material is characterized by supplying sugar based on the concentration of quinic acid much contained in the kiwi fruit to the stock solution. Thereby, the ratio of sugar to an acid of wine after production is improved and the produced wine is free from bitter taste by quinic acid.
Patent JP-H08277495-A (JP)
Title: Device for electroplating metallic strip
Inventor: TOGAWA OSAMU
IPC: C25D7/06
Filed: 1995-04-04
Abstract: PURPOSE: To provide the electroplating device capable of minimizing the flapping of a strip in electroplating and stably traveling the strip through even a narrow space between the anodes. CONSTITUTION: This electroplating device is provided with voltmeters 12 and 13 for detecting the voltage between the anode 2 and conductor roll 10. The detection signal of the voltmeters 12 and 13 is inputted to a seal plate position controller 14, and the position of an outlet seal plate 9 is controlled by a seal plate position adjuster 15 vertically to the face of the strip 1 so that the ratio of the voltage detected by the voltmeter 12 to that detected by the voltmeter 13 is controlled within a specified range.
Patent JP-S558619-A (JP)
Title: Connector for tone arm
Inventor: SHIMODA HARUTADA
IPC: G11B3/42
Filed: 1978-06-30
Abstract: PURPOSE: To prevent connection defects at contacts by constituting contacts in a connector by spring materials held in the one-side holding system.  
     CONSTITUTION: Insulating material 7f molded together with slim metallic spring material 7e in one body is fitted to main body 7b by screw 7g. The upper edge of spring material 7e extends into guide pipe 7c and becomes a contact for terminal 5c of plug 5a. The upper edge of spring material 7e is free, and consequently, spring material 7e is held by insulating material 7f in the one-side holding system and bends in the horizontal direction when plug 5a is inserted up to a prescribed position, and further, a prescribed contact pressure is maintained. By this constitution, the slipping-off of connection parts between cord 6 and spring material 7e and the contact defect between terminal 5c and spring material 7e are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267332-A (JP)
Title: Article processing device
Inventor: HIRATANI AKIRA
IPC: B65G47/74
Filed: 1994-03-25
Abstract: PURPOSE:To circulate and carry holders in a uniform distribution condition along the whole range of a circulation carrier passage. CONSTITUTION:An article processing device 1 is provided with a circulation carrier passage 14 comprising a filler-capper 2, a container supply mechanism 11, a plurality of carrying means 5, 8, 13, etc., to circulate and carry a constant number of holders 4 along a circulation carrier passage 14. Devices composing the circulation carrier passage 14 are synchronously operated by a controller 16. The controller 16 is provided with a ratio setting part 16A, and when a pulse number on the filler-capper 2 side is inputted through a pulse generator 18 to the controller 16, a pulse number in proportion to the inputted pulse number is set for a servo motor 17 to be a drive source for each device. The servo motor 17 is driven at the set pulse number.
Patent JP-H0256920-A (JP)
Title: Aligner
Inventor: TOUKI TATSUHIKO
IPC: G01B11/00
Filed: 1989-03-30
Abstract: PURPOSE:To improve an alignment accuracy at the time of mask exposure by a method wherein a member to be aligned is optically observed from a z-axis direction to detect an alignment mark and the shifting mechanism and the rotating mechanism for the member to be aligned are controlled. CONSTITUTION:A z-table 21 which can be shifted along a z-axis direction is provided on an xy-table 1. A theta-table 2 which supports a wafer 8 directly is provided on the z-table 21. The z-table 21 is controlled by a z-table driver 22. A plane parallel 23 with which a detection reference position can be shifted while a distance L is maintained is provided on a theta-position detector 6. The rotation angle of the plane parallel 23 is controlled by a pulse motor 24 and the pulse motor 24 is controlled by a processor 11a. On the other hand, a position detector 25 which measures the height of the upper surface of the wafer 8 is provided above the theta-table 2. With this constitution, an alignment error can be corrected.