baber/WOPTO huggingface dataset:
Patent JP-2000119838-A (JP)
Title: Coating type carburizing composition, and carburizing method using it
Inventor: MAEDA YASUHARU
IPC: C23C8/66
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a carburizing composition capable of selectively performing carbonization at a specified part and being applied to the inner surface of a formed article and a structure having a sealed space or a semi-sealed structure to perform the carburization, and to provide a carburizing method using the composition. SOLUTION: A carburizing agent and a carburization accelerator inactive to a water paint as necessary are mixed in the water paint. The composition is coated on a part to be carburized of an object to be treated after the surface of the object to be treated to form a carburized layer is purified, dried to form a film, and the object to be treated on which a film is formed is then heated for a sufficient time at a temperature enough to form the carburized layer to form the carburized layer.
Patent JP-H02135385-A (JP)
Title: Image forming device
Inventor: TSUJI MASARU
IPC: G03G15/14
Filed: 1988-11-16
Abstract: PURPOSE:To separate and destaticize a transferring paper with a simple device and without irregularity in an image by providing an electrically conductive thin body, which is impressed with the reverse polarity to the electrifying polarity of the transferring paper or an electrically conductive thin body which is earthed, in the vicinity of a paper carrying path downstream of a transferring part. CONSTITUTION:A separating plate 1 is fixed to insulating bodies 3 and 3, of polyethelene terephthalate (PET) in a plate shape, etc., with the electrically conductive thin body 4, which is almost the same shape as the insulating bodies 3 and 3, in between. Then high voltage, which is the reverse polarity (-) to a transferring charger 14 and of quantity which would not cause self discharging of the electrically conductive thin body 4, is impressed from the power source to the electrically conductive thin body 4. Thus, by having the insulating bodies 3 and 3 sandwich the electrically conductive thin body 4, the transferring paper 16 is not brought into direct contact, deformation of image can be prevented, and separating of transferring paper from a photosensitive body and destaticizing of the transferring paper can be carried out with a simple device.
Patent JP-H10132206-A (JP)
Title: Blow tank exhaust tube
Inventor: KURIBAYASHI KOICHI
IPC: F22B37/54
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve safety by providing a screw blade on an inner surface on the way of a blow tank exhaust tube, a porous cylinder having pores on its side at a downstream side of the blade, and a plurality of stages of drain receiving flares at a periphery of the cylinder, and providing a separation case for covering the cylinder and the flares. SOLUTION: When gas containing mist passes a screw blade 2 part, it flows along the blade 2, and turns. The mist moves outward by a centrifugal force, and externally discharges from pores of a porous cylinder 3 as drain. Gas (vapor) flows as it is. The drain externally discharging is adhered to drain receiving flares 4 to flow down. At this time, the flares 4 is smoothly guided to a bottom of a separation case 1. And, flows of the gas and drain are prevented from becoming turbulent flow in the case 1, thereby raising separating efficiency of the drain. Thereafter, the drain is discharged through a drain tube 5. Thus, the mist is separated on the way of a blow tank exhaust tube 6, and only the gas content is externally exhausted.
Patent JP-2000102669-A (JP)
Title: Data processing device
Inventor: WATABE HITOSHI
IPC: G06Q50/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To communicate with unknown people at a party place and so forth by reading out a characteristic data which is memorized when the characteristic data is detected from a receiving data in a state of which the characteristic data is memorized in a memorizing means, and conducting a prescribed processing from the detected data. SOLUTION: Data processing devices 100 are distributed widely among each participant at a party place and so forth and characteristic data, i.e., participant' s personality and interest and so forth are memorized in a memorizing means in the device 100 by using a key input device 170. Characteristic data which is concerned with each participant's favorite type is registered in a host computer which is founded in the place. In is state, transmitting data which includes a characteristic data per each participant is created and transmitted at the host computer and the characteristic data per each participant is detected from the transmitting data, then an output is conducted on the basis of a processed result. Thereby, a discovery of a person who has some relationship which is connected with a personal character is made easy and communication with the person can be realized.
Patent JP-H05127491-A (JP)
Title: Image forming device
Inventor: MASAKI KENJI
IPC: G03G15/02
Filed: 1991-11-06
Abstract: PURPOSE:To decrease sticking of foreign matter such as metal powder to a photosensitive body by putting an electrifier out of the position facing a photosensitive body when an electrifier is attached/detached to/from the device main body. CONSTITUTION:The electrifier can be attached/detached to/from the main body 10 through a panel opening 32 by grasping a knob 41. With a process cartridge 1 being attached to the copying machine main body 10 in the normal position, the projecting part of the top plate of a shield member in the electrifier collides with a cartridge front plate 15, therefore the electrifier can not be attached/ detached in the position where the electrifier faces the photosensitive drum 11 of the cartridge 1. To take out the electrifier 4, the process cartridge 1 is first taken out of the main body 10 and the electrifier must be taken out after that; to attach the electrifier to the main body 10, the electrifier is attached to the main body 10 prior to the attachment of the cartridge 1 and the cartridge 1 is attached after that.
Patent JP-H04163401-A (JP)
Title: Color image reading device
Inventor: SEYA MICHITAKA
IPC: H04N1/48
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a device which performs digital reading of a color image with high accuracy by reading the color image based on the color light which is color separated by a color separation means by means of a reading device. CONSTITUTION:A color image on a surface of a manuscript 1 illuminated by an illuminating system is line-scanned in the subscanning direction by a scanning means 2a, and the color image is resolved into the preset three color lights by means of an image-forming optical system 2 through a color decomposition means 3, and each color image is image-formed on surface of respective line sensors 8, 9, 10, and the color image based on each color light is read in a digital manner by a reading means 4. The light incident upon a volume type hologram 3 is resolved into component beams 5, 6, 7 of each color light of green, red and blue (G, R, B). Among these beams, for example, the R component beam 6 is regularly reflected by a bandpass filter which is fitted on the surface of the hologram, while the G and B component beams 5, 7 are reflected and diffracted by the hologram 3 which is formed so that the peak wavelength of each beam may meet the Bragg diffraction condition, and the G component beam is guided into the line sensor 8 according to the diffraction angle which is determined by the lattice pitch P of a diffraction grating.
Patent JP-S62150263-A (JP)
Title: Management system
Inventor: YOSHIDA AKIMARO
IPC: G03G15/00
Filed: 1985-12-25
Abstract: PURPOSE:To rationalize the management of plural copying machines so as to eliminate wastefulness in manpower, time, and economy, by constituting a management system in such a way that the plural terminal copying machines can be controlled under a centralized condition in accordance with the purpose and condition of each copying machine. CONSTITUTION:A public or private telephone line can be used as a line 2 connecting a management device 1 with plural copying machines 3-5 and a printer 6 is connected with the management device 1. The management device 1 is composed of an input interface 1A, 1C having the counting function with calender, processing section 1B which collects, processes, and stores each data, keyboard 1E through which command input and data input are performed, and CRT 1D for displaying data. Therefore, each of the plural terminal copying machines can be managed under a centralized condition so that they can be used rationally and wastefulness in manpower, time, and economy can be eliminated.
Patent JP-S6485169-A (JP)
Title: Apparatus for sticking adhesive sealant to end portion of can
Inventor: GIYUNTAA HERUMUUTO REINHORUTO
IPC: B05C5/00
Filed: 1987-11-17
Abstract: PURPOSE: To prevent the splashing and stagnating of a viscous sealant by continuously feeding the sealant from a pump device to the annular transfer surface at the top end of a material transfer head and vacuum sucking the inside via a double corrent pipe at all times. CONSTITUTION: The material transfer head 1 supplies the sealant D from the pump P1 to the annular material passage 4 between an outer sleeve 2 and an inner pipe 3 and sends the same to the transfer surface of upper ports 2a, 3a. The sealant D flowing over from the transfer surface flows to the inside 8 sucked by the vacuum pump P2 via a vacuum pipe 11, a reservoir 10 and the double corrent pipe 9 and flows down until the sealant recovered by a reservoir 10. The sealant D is packed in this state between the hole 16 of the can end 14 and an open tab 15. The sealant D falling down to the outer side at this time is recovered by a recovering trough 12. The splashing and stagnating of the sealant D are thus eliminated and the contamination of the mechanical parts adjacent to the material transfer head is prevented.
Patent JP-H07139210-A (JP)
Title: Vehicle transferring device for multistory parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/20
Filed: 1993-11-19
Abstract: PURPOSE:To shorten a time required for receiving and delivering a vehicle at the maximum. CONSTITUTION:The second roller rails 13, 13 and a slide frame 11 equipped with feed chains 12, 12 are loaded on a vehicle carrier 20, and the second roller rails 13, 13 having built-in pallet detent mechanisms 14, 14 are arrangedly provided in each parking space S2. Since the detent mechanisms 14, 14 can be driven to a release position by any of the slide frame 11 and a pallet moving on the first and the second roller rails 13, 13..., the slide frame 11 and the feed chains 12, 12 can be simultaneously driven in transfering the pallet.
Patent JP-H02136720-A (JP)
Title: Photodetector and laser device using said photodetector
Inventor: SUMINO TSUTOMU
IPC: G01J1/02
Filed: 1988-11-17
Abstract: PURPOSE:To simultaneously execute the photoelectric conversion of a part of a laser and the shaping of a cross sectional form by forming a photodetecting area of a photoelectric conversion element so as to become larger than an irradiation area of a light beam, and providing a shaping light transmission part within an irradiated range of a light beam which irradiates this element. CONSTITUTION:A photodetector 7 is formed by a photoelectric conversion element having a quality for converting irradiating light beam into a voltage, and formed in a rectangular shape having a larger area than an irradiated range 8 of a light beam. Also, in about the center part of this detector 7, a through-hole-like shaping light transmission part 9 opened in a roughly regular square shape and positioned within the range 8 is formed. In this state, by placing this detector 7 so that the range 8 is irradiated by a light beam, the light beam which irradiates the range 8 passes through the light transmission part 9 and shaped to a light beam of a regular square-shaped cross section. Also, the light beam which irradiates between the light transmission part 9 and the range 8 is converted into a voltage by the photoelectric conversion element of the detector 7, and intensity of the light beam is detected.
Patent JP-S62150828-A (JP)
Title: Wafer drying apparatus
Inventor: ISHIO NORIAKI
IPC: F26B7/00
Filed: 1985-12-25
Abstract: PURPOSE:To immediately dry a wafer after cleaning it for a short time by providing a nozzle of dry gas and a vacuum outlet on the same surface. CONSTITUTION:A vacuum outlet 4 and a gas injection nozzle port 3 are formed on the same surface. Dry gas 5 is injected to a wafer 1 which is cleaned with pure water from an injection nozzle port 3 to splash water droplets 2 and the splashed droplets 2 are sucked from the outlet 4 to dry the wafer 1. Since both the nozzle port and the outlet are formed on the same surface, the wafer can be dried in a short time. The wafer can be utilized immediately after cleaned to prevent dust from being readhered thereto.
Patent JP-2000120737-A (JP)
Title: Brake wheel cylinder with self-adjusting function
Inventor: YAMAMOTO KEN
IPC: F16D51/24
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and compact brake wheel cylinder having a simple structure small in the number of part items. SOLUTION: A cylinder body 11 having an end wall 12 at its one end defines therein with a hydraulic chamber 15 incorporating a slidable piston 14 and communicated with a hydraulic pressure introduction port. The piston 14 is formed therein with an insertion hole 19 opened at one end of the piston 14 which is opposed to the hydraulic chamber 15, and an adjusting bolt 21 is meshed with a female thread part 20 formed in the inner periphery of the opening of the insertion hole 19. A spring 25 for urging the adjusting bolt 21 is incorporated in the insertion hole 19, and a thread gap is formed between thread engaging parts of the male thread part 22 of the adjusting bolt 21 and the female thread part 20, and accordingly, the piston 14 is moved to an extent given by the thread gap so that a brake shoe is pressed by the piston 14.  When the brake shoe is worn so that the outward displacement of the piston 14 becomes larger, resulting in that the distal end part of the adjusting bolt 21 is separated from the end wall 12, the adjusting bolt 21 is rotated so as to be axially moved in order to absorb a degree of abrasion of the brake shoe, thereby it is possible to uniformly maintain the gap between the brake shoe and a brake drum.
Patent JP-H10126601-A (JP)
Title: Facsimile equipment
Inventor: GOTO TAKASHI
IPC: H04N1/32
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To add a destination to a circulation list in the case that the user confirming a file at a circulation destination recognizes it that there is an object party who might desire browsing based on the contact of the file. SOLUTION: An operation section 11 is able to make conventional facsimile operations and sets a plurality of destinations in the case of transmission for circulation. A display section 12 displays the destinations set through the operation section 11. When the operation section 11 is used to make facile transmission, a transmission original is read by a read section 14 under the control of a FAX control section 13. The data of the original are assembled into an exclusive transmission formed by a signal generating section 16 with destination data via a memory 17 and the resulting data are sent to the set destinations via a line control section 18. The received formed is disassembled and decided by the FAX control section 13 and the image is stored in the memory 17 and printed out on recording paper by a recording section 15.
Patent JP-H05129571-A (JP)
Title: Solid-state image sensing element
Inventor: UEHARA MASAO
IPC: H04N5/3728
Filed: 1991-11-07
Abstract: PURPOSE:To suppress reflection to the side of charge transfer element located directly under a light shielding film by providing means for causing diffused reflection to the surface of the light shielding film opposing to the main surface of semiconductor substrate. CONSTITUTION:A thin silicon film is formed by sputtering, for example, on the surface of a transparent insulation film, i.e., a silicon oxide film 27, constituting a surface for forming a light shielding field 28. Consequently, the thin silicon film exists between the silicon oxide film 27 and the light shielding film 28 on the silicon oxide film 27 other than the light shielding film 28 forming region upon formation of the light shielding film 28. Consequently, a light beam impinging obliquely on a photodiode forming region and reflecting on the main surface of the semiconductor substrate to the rear surface of the light shielding film 28, i.e., the surface opposing to the main surface of the semiconductor substrate, is diffusion reflected on the thin silicon film and thereby irradiation of light can be suppressed on the side of charge transfer element located directly under the light shielding film. According to the constitution, the light prevented from reaching the region for forming a vertically shifted transistor 2.
Patent JP-H02247067-A (JP)
Title: Formation of metal matrix complex
Inventor: JIYON TOOMASU BAAKU
IPC: C22C29/02
Filed: 1989-11-10
Abstract: PURPOSE: To provide a metal matrix composite body having lower volume fraction by bringing the molten matrix metal into contact with a stock for spontaneous infiltration, and adding a second matrix metal alloy to the infiltrated filler metal to form a suspension. CONSTITUTION: A filler metal 1 is prepared in a container 2 which is substantially non-reactive to the composition. A matrix metal 3 is prepared, and heated to the temperature higher than the melting point under the condition of spontaneous infiltration. When the matrix metal 3 starts the spontaneous infiltration of the filler metal 1, a metal matrix composite body 4 is generated.
Patent JP-2001069872-A (JP)
Title: Device for handling round haul net
Inventor: KAMIMURA SHINOBU
IPC: A01K75/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of efficiently carrying out a safe operation without loosing stability of a ship by installing a net-handling roller to be suspended at a specific position. SOLUTION: In a net handling device for carrying out a winching operation by using net handling rollers 9 symmetrically arranged on both sides from the central part and having net-handling guides, a trolley device is installed to be movable forward and backward on a rail laid on the port side of a net stand in the rear of the hull, a crane device 7 is installed to a movable carriage fixed to the trolley device and the net-handling roller is installed to the crane device 7 to be suspending. The movable carriage fixed to the trolley device to be movable forward and backward is formed to be stretchable upward and downward, a stretchable arm is fixed to the movable carriage and the net handling roller 9 is suspended on the top of the arm.
Patent JP-H1194082-A (JP)
Title: Bellows
Inventor: HARASAWA KAZUO
IPC: F16J3/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make use restoring force in which a bellows main body tends to be contracted by once pulling a bellows having a normally contracted structure. SOLUTION: A normally contracted structure is formed of a core 5 existing in the central part and an outer body for surrounding the core.
Patent JP-H08148296-A (JP)
Title: Insulating raw material for electromagnetic accelerating tube
Inventor: SUGANO MASAHIRO
IPC: H05H1/54
Filed: 1994-11-25
Abstract: PURPOSE: To improve acceleration efficiency with no compressive deformation of an insulating material, from which an insulated rail and an insulated member are produced to use for an electromagnetic accelerating tube, by using a non- conconductive material with high rigidity such as ceramics, etc., as a core material and coating the core material with a non-conductive material. CONSTITUTION: As to an insulated rail (a) produced by processing an insulating material for electromagnetic acceleration tubes; glass fibers are coiled on the outer face of a ceramic (Al2 O3 ) core material 1 by filament winding method, and after that the resulting body is fixed by epoxy resin to give an insulating material 3, and then the insulated rail 4a is produced from the insulating material 3. A rail (b) can be produced in the same way, that is, processing with glass fiber on the outer face of a ceramic (Al2 O3 ) core material 2 with a round cross-section by filament winding method and a similar insulated rail is obtained in the same way. Consequently, the insulated rail and insulated members are free from compressive deformation and no high voltage plasma leakage occurs and acceleration efficiency to flying body can be heightened.
Patent JP-H08146204-A (JP)
Title: Production of graded index plastic lens
Inventor: KATO TAKAYUKI
IPC: G02B9/00
Filed: 1994-11-25
Abstract: PURPOSE: To improve roundness, to render a centering process unnecessary, and to simplify the production process by forming the outer diameter of a plastic GRIN lens in a polymn. process of a preform after diffusion. CONSTITUTION: The lens is produced by the following method. First, monomers and a specified amt. of polymn. initiator are mixed. The monomer liquid is partly polymerized with heat or active energy rays to obtain a prepolymer gel rod. Diffusive monomers and a specified amt. of polymn. initiator are mixed to obtain a diffusive monomer liquid, into which the prepolymer gel rod is dipped under specified conditions. In this case, by rotating the prepolymer gel rod in the diffusive monomer liquid, diffusive monomers can be uniformly diffused and eccentricity of the distribution of the material is suppressed to control the distribution of optical characteristics. Then the preform after diffusion is enough polymerized with heat or active energy rays.  In order to align the center of the distribution of optical characteristics (optical axis) to the mechanical center of the preform, the outer diameter of the plastic GRIN lens is formed in the polymn. process.
Patent JP-2000117289-A (JP)
Title: Treatment of dehydration-separated liquid from anaerobic-digested sludge and equipment therefor
Inventor: MATSUNAGA AKIRA
IPC: C02F3/34
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove ammonia and phosphorus contained in the separated liquid by performing a combination of biological treatment and chemical treatment of a dehydration-separated liquid from anaerobic-digested sludge, in the treatment process. SOLUTION: This treatment process comprises: adding an additive to a separated liquid from anaerobic-digested sludge through dehydration of the sludge in an MAP (magnesium ammonium phosphate) formation column 1, to remove phosphate ions and a part of ammonium ions in the dehydration-separated liquid as magnesium ammonium phosphate crystals; thereafter, dividing the remaining liquid component into two equal portions; subjecting one of the liquid component portions to ozone treatment in an ozone treatment column 13; thereafter, subjecting the ozone-treated liquid component portion to biological reduction treatment in a nitrate reduction treatment tank 22 to obtain a liquid containing nitrite ions;  mixing the liquid containing nitrite ions with the other of the above liquid component portions, that contains ammonium ions, in an adjustment tank 29 for anaerobic ammonia oxidation treatment, to obtain an ammonium nitrite solution; and retaining the ammonium nitrite solution in an anaerobic ammonia oxidation treatment tank 31 to remove ammonia as molecular nitrogen from the solution.