baber/WOPTO huggingface dataset:
Patent JP-H03103526-A (JP)
Title: Dust collector
Inventor: INABA KOJI
IPC: E02B5/08
Filed: 1989-09-19
Abstract: PURPOSE:To minimize the difference in the water level and to secure the water- intake by joining a dirt collecting fame body with a chain, providing a dirt storing bucket to the upper stream side of the lower part, and enclosing bars arranging in rows lengthwise by a net body with which the whole surface of the bars is coated so that it is capable of turning. CONSTITUTION:In a frame body 4, an upper beam 15 and lower beam 17 are connected with side plates 19 and 19, a plurality of bars 30 having inside measure of the frame body 4 are erected to the upper stream side of a waterway from the lower beam 17, and an interval of bar pitches is selected within range of 50-100mm. After that, a net frame 50 stretching a net body 14 upon the whole surface of the frame body through up and down mounting plates 16 and 18 is provided, and it is turned to the upper stream side in about a right angle by a pin 52 passing through a fixed seat 53 fixed to a rotary seat 51 and the lower beam 17. A mesh of the net of the net frame 50 is selected within range of 6-30mm. According to the constitution, jellyfishes pass through the bar rows to make difference in the water level between upper and lower streams narrow, and water-intake can be secured by sufficiently dealing with emergency.
Patent JP-S62101848-A (JP)
Title: Intake device for engine
Inventor: HATSUHIRA TSUGIO
IPC: F02B29/08
Filed: 1985-10-28
Abstract: PURPOSE:To improve combustibility in an intake device which includes both an intake passage provided with a shutter valve for a high engine loading, and an intake passage provided with a timing valve for a low engine loading by controlling a gas loading volume by means of a throttle valve provided to a collecting section of the intake passage when an engine runs under high loads. CONSTITUTION:An intake passage 10 is branched at the downstream of a surge tank 13 into a intake passage 10a for a high engine loading, and an intake passage 10b for a low engine loading which is formed for generating swirls. And shutter valve 17 and a timing valve 18 are provided to the passage 10a and 10b respectively. In addition, a throttle valve 14 which is common to each of cylinders, is provided to the upstream side of a collecting section of the intake passage 10. In this case, a controller 21 changes the timing of the timing valve 18 when an engine runs under a low loading so as to advance the closing time of it from the closing time of an intake port 7 for controlling a gas loading volume. On the other hand, the opening of the throttle valve 14 is changed so as to control the gas loading volume when the engine runs under a high loading.
Patent JP-S6484365-A (JP)
Title: Document producing device
Inventor: SAITO HIROMI
IPC: G06F17/21
Filed: 1987-09-26
Abstract: PURPOSE:To simplify document producing operation and to improve processing speed by executing spelling check at every extraction of one sentence from an input character string by referring a morphene analyzing result found out at the time of KANA (Japanese syllabary)/KANJI' (Chinese character) conversion. CONSTITUTION:When a character string and a control code are inputted from an input part 1, the morphene analysis corresponding to the character code is executed, KANA/KANJI conversion is executed in accordance with the analyzing result, document is produced, and the morphene analyzing result is stored correspondingly to the KANA/KANJI conversion result. When the input of a character string constituting one sentence is detected, the character string constituting the sentence is extracted and a spelling check part 11 is started. The morphene analyzing result is referred, parsing, meaning analysis, literary style analysis, the oscillation analysis of notation, the consistency check of pharentheses, etc., for the extracted sentence are selectively executed or their combination is executed, so that a sentence check (spelling check) can be automatically executed. Consequently, the processing operation can be simplified and the processing speed can be improved.
Patent JP-H08104433-A (JP)
Title: Method and device to load tube pieces made of paper or similar material,on pallet
Inventor: GUSUTAFU KUTSUKUHERUMAN
IPC: B65H33/18
Filed: 1994-10-05
Abstract: PURPOSE: To enable stable and quick processing of a tube package and pressing of the tube package, paving no delay at low technical cost by improving a device for palletizing tube pieces made of paper or similar materials closed into a tube shape by a longitudinal glued seam for manufacturing bags. CONSTITUTION: A guide truck 14 is provided with a stroke fork member, the stroke fork member is supported vertically between the starting position slightly downward deviated from a receiving part 15 and the conveying position vertically upward separated from the starting position and also horizontally in the conveying position so as to be reciprocated in association with pallets 3, and individually operable press plates for compressing a tube package 2 are arranged on respective support stands 6, 6'.
Patent JP-H06201999-A (JP)
Title: Scanning type confocal microscope providing continuous display
Inventor: ROJIYAA WAI SAIEN
IPC: G02B21/00
Filed: 1993-09-28
Abstract: PURPOSE: To effectively utilize picture data obtained by adequately processing the data by means of a scanning-type confocal microscope. CONSTITUTION: A microscope scans a sample 16, according to a raster scanning pattern through the use of an ultraviolet ray irradiation beam LB and generates a fluorescence with at least two wavelengths. A part of the fluorescence is returned to a dichroic mirror 8 along the optical path of the irradiation beam, separated from the irradiation beam and detected by a pair of photomultipliers 22 and 26. A data processor 30 acumulates digital data from the photomultipliers 22 and 26 and generates the series of picture data frame of the scanned sample in the two wavelength. Selected number of frame picture data in the respective wavelengths are averaged and alternately recorded in the single track of a data recording system 32. Moreover, the rate of averaged data concerning the two wavelengths is given to a display 31.
Patent JP-H0797087-A (JP)
Title: Ticket delivery device
Inventor: SUDO HIROAKI
IPC: G06K13/103
Filed: 1993-09-28
Abstract: PURPOSE:To correct the shape of a ticket into an easily delivered state so as to separately deliver the tickets with certainly one by one. CONSTITUTION:A storage part 6 for storing tickets T is provided between a first guide plate part 4 and a second guide plate part 5. The delivery edge part of the first guide plate part 4 is provided with a delivery belt 29. A pressing body 41 for pressing the ticket face edge part of the ticket T to the delivery belt 29 is provided facing the delivery belt 29. The delivery edge part of the storage part 6 is provided with a separating roller 25 for delivering the tickets T separatively one by one in turn from the ticket T coming in contact with the delivery belt 29. The first guide plate part 4 is provided with a protrusive part 8 for curving the center part of the ticket T toward the second guide plate part 5, in relation to both end parts in the delivery direction of the ticket T.
Patent JP-S6483527-A (JP)
Title: Method for dissolving iridium
Inventor: KAWANO ISAMU
IPC: B01F1/00
Filed: 1987-09-26
Abstract: PURPOSE:To prevent surface oxidation of Ir powder and enable efficient dissolution of Ir, by adding carbon to a mixture of Ir element with an metal chloride in a method for heating the above-mentioned mixture in chlorine gas stream. CONSTITUTION:For example, Ir powder is mixed with NaCl in a glass vessel at a prescribed amount and further active carbon having same volume amount as the mixture is added to the mixture and the mixture containing the active carbon is heated in chlorine stream at prescribed temperature and time while stirring. Thereafter the heated mixture is taken out from a vessel, extracted with pure water, filtered and washed to provide the filtrate of aqueous solution of sodium chloroiridiumate. According to the above-mentioned method, the added carbon reduces oxidation layer already existing on Ir surface and suppresses formation of oxidation layer on heating. Therefore, dissolution efficiency or Ir can be maximally maintained.
Patent JP-H03105335-A (JP)
Title: Photographing device
Inventor: IMAI RYOICHI
IPC: G03B27/32
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the correct shape of an imprinted mark for retrieval without distortion by providing an imprinting means consisting of an image-formation means and an illuminating means and changing the shape of light emission by the illuminating means in accordance with the optical distortion of the image- formation means. CONSTITUTION:A photographed material P is introduced in the device from a throw port 2 and slit-exposed by a slit exposure optical system 18 being the image-formation means to an exposed position A on the surface of the film F which is on a capstan roller 12 at the position of a slit 17a for photographing in a conveyance path 17. Thereafter, a data and the mark for retrieval are imprinted on the film F by a date and mark for retrieval imprinting mechanism 22. A mark for retrieval imprinting part is provided with a light source LED 25 for surface light emission, a slit (mask) 26 for correction and an image-formation lens 27 with distortion, and the shape distorted by the distortion of the lens 27 at the time of imprinting the light of the LED 25 on the film F is corrected to the correct one by the trapezoidal aperture 26a of the slit 26 for correction.
Patent JP-H03105896-A (JP)
Title: El device
Inventor: NAKAYAMA TAKAHIRO
IPC: H01L51/50
Filed: 1989-09-20
Abstract: PURPOSE:To raise electron injection efficiency and lower alteration as time being by inducing an electron and a hole to recombination luminescent a center so as to emit light. CONSTITUTION:Conductive polyacetylene molecule is bound to each of right and left sides of perillene electroluminescent center and + and - dopants are doped in the polyacetylene so as to form an electron trap and a hole trap respectively. A number of electroluminescent bodies are arranged vertically and the upper ends and the lower ends are respectively bound with conductive films and the electroluminescent bodies further reacted with conductive polyacetylene as electrodes are function of each body is combined in a huge molecule by laminating those molecules. In this way, resistance due to work function in interfaces of materials is eliminated and light emitting efficiency is highened and alteration as time being is lowered because of low heat generation.
Patent JP-H08104503-A (JP)
Title: Method for purification of hydrogen peroxide
Inventor: IRUTSUKA TOURUNEN
IPC: B01D11/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To remove organic impurities completely and efficiently with a small amount of solvent consumption from hydrogen peroxide by treating hydrogen peroxide containing especially organic impurities with a solvent in a supercritical state.  
     SOLUTION: (a) An aqueous solution of hydrogen peroxide containing impurities is brought into contact with a solvent, which contains at least one substance dissolving impurities, for transferring the impurities from the aqueous solution of hydrogen peroxide to the solvent, and then (b) the aqueous solution of hydrogen peroxide, from which impurities have been removed, is separated from the solvent and recovered. In this case, the substance dissolving impurities is in a supercritical state. The substance dissolving impurities is preferably carbon dioxide. In the process (b), the solvent is recovered and reproduced by removing impurities from the solvent and then re-supplied to the process (a). To reproduce the solvent, the solvent is preferably placed in vacuo below a critical pressure and adsorbed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59133438-A (JP)
Title: Photosensor and its use
Inventor: BUORUFUGANGU RUUAMAN
IPC: G01D5/26
Filed: 1983-12-23
Abstract: An optical sensor is made of light transmissive material and has luminescent particles distributed throughout its volume. The luminescent particles are excited by a suitable type of energy, preferably light. As they return to their original state, they emit light uniformly in all directions. Depending upon the relationship of the index of refraction of the sensor body material to that of a test medium abutting a boundary surface of the sensor body, part of the luminescent light is reflected, the remainder passing into the test medium with a change in direction (refraction). When the test medium is optically less dense than the sensor medium luminescent light incident on the boundary surface at an angle exceeding the critical angle undergoes total reflection. For an elongated sensor body, this totally reflected part is transmitted to the end faces of the sensor, where its intensity constitutes a desired measure of a physical quantity. The sensor is effective for any physical characteristic which can change the index of refraction of the surrounding medium or that of the sensor itself. In addition, the quantity of totally reflected light can be varied also by changing the quantity of primary light applied to the sensor. Possible applications of a sensor of this type include measurements of liquid level in a container, the measurement of concentrations of a given component in a solution, temperature and pressure measurements of gases, monitoring of the boiling point of a liquid at very low temperatures, measurements of humidity, and a variety of position and length measurements. The sensor can also be used as a unit in a keyboard.
Patent JP-H03104241-A (JP)
Title: Semiconductor manufacturing device
Inventor: SAGARA YASUFUMI
IPC: H01L21/52
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the dead time from the treatment end to the treatment start to make the lead frame treatment more efficient by providing a first and a second lead frame transferring bases and moving the first and the second lead frame bases independently during the treating operation. CONSTITUTION:A servomotor 33 is normally rotated by a control signal from a control circuit 42, and a second transferring base 30 is moved by one pitch as shown by an arrow 54, and the third section of a lead frame 4 from the forefront thereof reaches a treating part 22 to carry out imprinting treatment. While this operation is repeated, a motor 24 is driven and normally rotated by a control signal from the control circuit 42 to move a first transferring base 20 as shown by an arrow 50 to the position nearly the treating part 22. When the treatment for the last section is completed, the motor 33 is normally rotated by a motor driving circuit 41, and the second transferring base 30 is moved to an ejecting position 31 as shown by an arrow 55, and a lead frame 4A is ejected from the second transferring base 30. Therefore, the dead time from the treatment end for one frame to the next treatment start can be eliminated.
Patent JP-H0549508-A (JP)
Title: Buckle
Inventor: SATSUKI TSUTOMU
IPC: A44B11/26
Filed: 1991-08-28
Abstract: PURPOSE:To provide a buckle which is not released from engagement in the use of the buckle even if a load is applied thereto under any condition, but simply released in the releasing operation. CONSTITUTION:C-shaped operating plate 9 and locking plate 12 inter-connected with a guide pin 16 are provided on upper and lower plates 5, 6 of a buckle body 1, and the locking plate 2 is provided on the tip with a locking portion 15. An insert body 2 is provided with a guide groove for guiding the guide pint 16 from the tip of the insert plate 17. The insert plate 17 is provided on the lower surface with a engaging portion 20 to engage with the engaging portion 15 of the engaging plate 12, and an elastic tongue 21 on the tip of the insert plate 17 makes elastically contact with a connecting wall 7 when it is inserted. When an insert body 7 is inserted into the buckle body, the locking portion 15 automatically engages with the engaging portion 20 not to be disengaged from each other. A releasing operation depresses the operating plate to disengage the locking portion from the engaging portion while the insert body 7 is repelled by the elastic force of the elastic tongue and released from the buckle body.
Patent JP-H0798104-A (JP)
Title: Boiler furnace
Inventor: OKAMOTO AKIYASU
IPC: F23C99/00
Filed: 1993-09-29
Abstract: PURPOSE:To greatly reduce unburned combustibles in ash without increasing the production quantity of NOx for a dust coal burning boiler furnace for a power generating project, etc. CONSTITUTION:AA(Additional air) is used by dividing into 3 stages depending on the purposes. That is, a lower stage AA (7) port is provided at a location which is higher than an uppermost burner by a distance of one stage of the burner, for the purpose of reducing unburned combustibles. An intermediate stage AA (8) is input on the top of the uppermost burner being away from the uppermost burner, in the same manner as a conventional AA input method, for the purpose of reducing NOx, and an NOx reduction area of a sufficient size is formed on the top of a burner part (3). An upper stage AA (9) is input at several locations in the furnace width direction of a de-arch part (2), for the purpose of reducing unburned combustibles (combustion conclusion), and promotes a mixing/diffusion.
Patent JP-S6486098-A (JP)
Title: Transportation/storage container of spent nuclear fuels
Inventor: OHASHI MASAO
IPC: G21F5/00
Filed: 1987-09-29
Abstract: PURPOSE:To seal a lid, and dewater and dry up a cask inside with a remote handling, by covering the cask itself with the lid, by sealing the lid with the remote sealing measures, by draining a water through a draining valve and by supplying a pressurizing fluid through a pressurizing valve. CONSTITUTION:A transportation and storage container 21 of nuclear fuels is placed submergedly in a pit 51 water. A lid 24 is put onto a cask 22 and a remote handling tool 52 is inserted into a hexagonal hole of a screw 32 and therewith the lid 24 seals the cask 22. A drain valve 28 is closed and a leak from the lid 24 is checked with pressurization of the cask through a pressurization valve 27 via a bent piping 53. A pressurized air is supplied into the cask 22 from the valve 27 and a remaining water in the cask is drained through a drain piping 54. Thereafter, a freon-alcohol is injected into the cask through the valve 28. After completion of residual water removal, the valve 28 is connected to a vacuum system to vacuumize the cask 22 inside and the valve 27 is opened to introduce an He gas to fill up the cask with it. Therewith, opening and closing of the lid 24, and dewatering and drying up of the cask 22 inside can be performed remotely.
Patent JP-H06134583-A (JP)
Title: Ion beam machine
Inventor: SHIMASE AKIRA
IPC: B23K15/02
Filed: 1992-09-11
Abstract: PURPOSE:To execute ion beam micromachining for minimizing damage of a source substrate by controlling at least a deflection electrode in order to control an irradiation scanning range of a focusing ion beam, based on position information of an end side of an object to be machived in a detected part to be machined. CONSTITUTION:A secondary electron (e) generated from a target 12 by an ion beam 2 is detected by an electronic detector 20. A signals of the detected secondary electron (e) is amplified by a head amplifier 21, led to a processing circuit 25 having a binarizing circuit and an A/D converter, and stores a digitized signal in a memory 26. In a central controller 27, when the signal of the secondary electron (e) is inputted, an amplification factor of the head amplifier 21 is adjusted, and simultaneously, a binarized threshold of the processing circuit 25 is set. Information subjected to image processing by the central controller 27 can be confirmed by a CRT 22. Also, in the end of a part to be machined, decided by the central controller 27, an instruction is given to an optical system controller 24. Moreover, by controlling a deflector power source, adjustment of a scanning range is executed.
Patent JP-S61122981-A (JP)
Title: Molding method of reel flange
Inventor: IWANO KENJI
IPC: B29C45/00
Filed: 1984-11-16
Abstract: PURPOSE:To prevent a generation of cracks in a welding section by injecting a thermoplastic resin from a gate into a metal mold, forming a disk shape reel flange having a through-hole in a center part, and disposing a protruding pin except for a welding section produced at a side opposing to the gate seeing from the through-hole. CONSTITUTION:On a mold of a reel flange 3 of a tape cassette for a video tape recorder, a thermoplastic resin is injected from a gate 10 of an upper metal mold 8 to provide a protruding pin 7b for separating the flange 3 from a lower metal mold 9 at a position except for a welding part 6 generated at an opposite side to the gate 10 seeing from the hole 11 of the flange 3. At a position corresponding to the weld 6, a protruding pin 7c is disposed, and the pin 7c is moved more slowly than the pin 7b, and during injecting the resin, gas remaining in the metal mold is discharged from a spacing A between the pin 7c and the metal mold 8. In this manner, the welding section 6 is made small, an external force applied to the welding section is decreased to prevent the generation of cracks, and obtain the reel flange 3 excellent in strength.
Patent JP-S62103299-A (JP)
Inventor: TAKASAKI MASAYUKI
IPC: B64G1/58
Filed: 1985-10-31
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-2000071318-A (JP)
Title: Method for coating resin molded product
Inventor: UENO KAZUE
IPC: B29C45/14
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance coating workability by preliminarily applying a masking tape to a brilliant insert film and to also enhance the parting line design of masking. SOLUTION: A resin molded product having a brilliant part formed on the surface thereof by insert molding is produced by a blow molding, injection molding or SMC method. At the time of insert molding, a brilliant film fitted with a masking tape is preliminarily inserted in a mold to form the brilliant film on the molded product by insert molding using various methods. Thereafter, coating is applied to the surface of the molded product while the masking tape is applied and the masking tape is peeled to partially obtain a brilliant design and a coating design.
Patent JP-H0692562-A (JP)
Title: Elevator device
Inventor: TAKAGISHI YUKO
IPC: B66B3/00
Filed: 1992-09-11
Abstract: PURPOSE:To confirm the landing of an elevator on the landing side while a landing floor is closed by providing an illumination device forecasting the landing of the elevator to a landing entrance floor in the elevator vertically moved in a hoistway. CONSTITUTION:The landing entrance portion of an elevator is provided with a landing door 1, a cage door 2, a landing sill 5 fixed to a building side floor 3 via a bracket 4, and a cage sill 7 fixed to an elevator cage floor 6. A toe guard 8 is fitted to the landing sill 5, and an apron 9 is fitted to the cage floor 6 respectively. Shading members 10 are provided on the toe guard 8 and the apron 9, and a light source 11 is arranged behind the apron 9. The illumination light from the light source 11 passes through a gap 12 between both sills 5, 7 and a void 13 provided on the building side floor 3 and is reflected by a reflecting mirror 14 in the void 13 to illuminate an illumination medium 15 such as an acrylic lens provided on the building side floor 3, and the landing of the elevator is forecast.