baber/WOPTO huggingface dataset:
Patent JP-H01304701-A (JP)
Title: Electronic parts
Inventor: MATSUDA KIYOSHI
IPC: H01G4/224
Filed: 1988-06-01
Abstract: PURPOSE:To improve heat cycle resistance and humidity resistance by blocking open pores existent in a phenol resin layer with glass formed of silica or metal alcoxide containing, silica as a chief ingredient. CONSTITUTION:The title electronic parts have a basic sheathing structure comprising a phenol resin layer 4. Open pores 6 existent in the phenol resin layer 4 are blocked with glass 7 formed of silica or metal alcoxide having silica as a chief ingredient. In other words, the pores 6 existent in the phenol resin layer 4 are blocked with glass formed of metal alcoxide. Accordingly, parts elements are completely shielded from the atmosphere without permitting water and gas to invade into the parts. Further, since the basic sheathing structure comprises phenol resin, heat cycle resistance possessed by the phenol resin can be kept intactly. Hereby, highly practical electronic parts, which are excellent in heat cycle resistance and humidity resistance and has reduced deterioration in various characteristics even under conditions in need of very severe resistance to environment, can be yielded.
Patent JP-H032530-A (JP)
Title: Method and device for ttl division photometry
Inventor: ITO SHOSAKU
IPC: G01J1/44
Filed: 1989-05-30
Abstract: PURPOSE:To perform photometry with high accuracy by previously measuring and storing an effect caused by adjacent luminous fluxed between a photometry means for one part and a photometry means for the other part which are the adjacent photometry means for performing TTL devision photometry as a correction coefficient K and obtaining photometric output without being influenced by the luminous flux from the photometric surface of the other part by using a specified formula. CONSTITUTION:The device is provided with the photometry means for one part assigned for the photometry of one part out of the image plane of an object to which TTL division photometry is performed, the photometry means for the other part assigned for the photometry of the other part out of the image plane and an arithmetic storing means for storing the data of photometric output. The output EVa from the photometry means for one part at the time when it receives the luminous flux from the photometric surface which has a bright ness difference to such an extent that the luminous flux from the photometric surface which is received by the photometry means for the other part does not have an effect on the photome try means for one part, and the output EVA from the photometry means for one part and the output EVB from the photometry means for the other part at the time when both photome try means receive the luminous fluxes from the photometric surfaces which have no brightness difference are measured. Then, the correction coefficient K is obtained by using the formula. The coefficient K is subtracted from the photometric output, so that the photometric output without being influenced by the luminous flux from the photometric surface of the other part is obtained.
Patent JP-S61294470-A (JP)
Title: Developing device
Inventor: OKAMOTO YUKIO
IPC: G03G15/08
Filed: 1985-06-21
Abstract: PURPOSE:To replenish uniformly a toner by constituting the titled device so that an engaging member is engaged to the driving transfer part of a toner replenishing member, when the content ratio of the toner in a developer in a developing device decreases and the fluidity of the developer becomes good. CONSTITUTION:When the toner density of a developer becomes short, an engaging member 38 works and turns a toner replenishing member. Also, the driving system of a toner replenishing member also becomes the object of a load, therefore, the engaging member is detached in a short time and the toner replenishing member stops, and as a result, a load becomes light, therefore, immediately the engaging member contacts to a transfer wheel 23, and the toner is replenished again. It is repeated, and an exact and precise toner replenishment is executed little by little. In this way, the developer having an uniform toner density is recovered, and the toner replenishment is always secured stably and with the high reliability by keeping the operation of such a state.
Patent JP-H10281982-A (JP)
Title: Surface plasmon sensor
Inventor: NAYA MASAYUKI
IPC: G01N21/41
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify the installation of a sensor when a metal film sensor and a coupler for coupling an optical beam are separately formed, and stabilize the positional relation between the sensor and the coupler. SOLUTION: In this sensor, a coupler means 10 has a sensor attachment 15 for supporting a sensor unit 1 having a metal film 3 formed thereon, and the sensor unit 1 is supported by the attachment 15 so that the positional relation of the sensor unit 1 to the coupler means 10 is regularly constant, and a refractive index matching oil 5 is filled between the sensor unit 1 and the coupler means 10.
Patent JP-S6028563-A (JP)
Inventor: KOSAKA MASAMI
IPC: D04H1/542
Filed: 1983-07-28
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-H031775-A (JP)
Title: Superimposing device for magnetic recording and reproducing device
Inventor: NAGASE MASAHIRO
IPC: H04N5/278
Filed: 1989-05-30
Abstract: PURPOSE:To synthesize plural picture display data by applying logic arithmetic operation of exclusive OR between a superimposing picture display data and an original display data read form a storage means and outputting the result to an original address of the storage means. CONSTITUTION:A 3rd picture display data stored in advance in an address of a storage means 3 designated by an address register 1 is read by the storage means 3 and outputted to a logical arithmetic circuit 4, where the exclusive OR is calculated between the 2nd picture display data (superimpose data) and a 3rd picture display data. The result is outputted to a 1st data register 5 and stored in an address designated by the address register 1, that is, the address of the storage means 3 in which the 3rd picture display data is stored. Thus, the erasure of the original picture display data by the superimposed picture display data is minimized and plural picture display data are synthesized and the result is inserted onto the picture.
Patent JP-H087515-A (JP)
Title: Device for preventing clattering of cartridge of recording of reproducing device
Inventor: ITAGAKI TAKEHITO
IPC: G11B17/22
Filed: 1994-06-20
Abstract: PURPOSE:To prevent vibration and noise by clattering of cartridges in a storage stage, not in a recording or reproducing mode, and disk type media housed therein with a recording or reproducing device of a type to be used by housing plural sheets of these cartridges. CONSTITUTION:The vibration and noise are generated by clattering of the cartridges 3 when the cartridges are in the storage state, not in the recording or reproducing mode, and the disk type media 1 which are housed therein and are capable of recording or reproducing information. This vibration and noise are prevented by bringing leaf springs for attracting or pushing up a chucking magnet 6 of a chucking part 2 to the central part of the disk type media 1.
Patent JP-S5951219-A (JP)
Inventor: DENISU SUPETSUKU
IPC: A61K38/16
Filed: 1983-07-28
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-H05329474-A (JP)
Title: Device for preventing flowing out of water in detachable cartridge
Inventor: MOTOMURA MASAKI
IPC: C02F1/46
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the flowing out of water into a cartridge or the splashing of water in the vicinity at the time of detaching the cartridge. CONSTITUTION:The objective device is provided with the cartridge case 5 having a flowing-in opening 12 of water provided at one part of a flow passage and a flowing-out opening 9, the cartridge 19 housed freely attachably and detachably in the cartridge case and a responding valve 13 to open or close the flow passage in the side of the flowing-in opening are provided and the responding valve prevents to allow water to flow into the cartridge case by closing the flow passage at the time of detaching the cartridge.
Patent JP-2000328443-A (JP)
Title: Antibacterial use of fiber having fixed tea polyphenol
Inventor: IKEGAWA YASUHIKO
IPC: D06M101/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure exhibiting antibacterial property against various pathogenic bacteria, especially methicillin-resistant Staphylococcus aureus causing the problem of nosocomial infection by fixing a tea polyphenol to a fiber. SOLUTION: A structure composed of at least one kind of fiber selected from natural fibers, chemical fibers, synthetic fibers and regenerated fibers is treated in an aqueous solution containing a cationizing agent and an alkaline compound and then treated with an aqueous solution containing a tea polyphenol extracted from at least one kind of tea selected from Japanese tea, Chinese tea, black tea and Puer tea derived from Camellia sinensis belonging to the family Theaceae, preferably a tea polyphenol having high epigallocatechin purity to fix the tea polyphenol to the fiber in an amount of 0.1-20 wt.%, preferably 0.5-5 wt.% and obtain the objective fiber structure exhibiting antibacterial property against at least one kind of pathogenic bacteria selected from Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli and Klebsiella pneumoniae.
Patent JP-H086099-A (JP)
Title: Camera system and communicating method
Inventor: OGAWA HIDEHIRO
IPC: G03B7/00
Filed: 1994-06-20
Abstract: PURPOSE:To shorten a communication time in data communication with external equipment and to suppress simultaneously the generation of an error in the communication. CONSTITUTION:A personal computer 2 (external equipment) transmits a baud rate changing command to the camera 1 during the communication at the comparatively low speed baud rate of an initial value with the camera 1. Then, the camera 1 receives the baud rate changing command and changes a baud rate to a comparatively high speed one when the change is possible. The communication thereafter is performed of the changed high speed baud rate and when a communication completing command is received from the external equipment, the camera l returns the baud rate to the baud rate of the initial value. Consequently, the communication time can be shortened and the error in the communication can be suppressed.
Patent JP-S5927244-A (JP)
Title: Optical type densitometer
Inventor: GOTOU NORIYUKI
IPC: G01N21/27
Filed: 1982-08-06
Abstract: PURPOSE:To make it possible to measure the concns. of various colored specimens in high sensitivity, by using emitted rays having two wavelength regions within a wavelength of 400-800nm and a detection apparatus having sensitivity characteristics with respect to rays in said two wavelength regions. CONSTITUTION:Light of continuous spectrum emitted from a halogen lamp or a tungsten lamp 13 is condensed by a condensing lens 12 and light in the part of a middle wavelength region is absorbed by a filter 11 having optical characteristics, for example, shown by the drawing (a) to be divided into lights having two wavelength regions shown by the drawing (c). The colored specimen, for example, CrO<2->4 in a cell 20 has absorbability shown by the drawing (d) and, when the light shown by the drawing (b) is transmitted through the cell 20, it is converted to light shown by the drawing (d). On the other hand, a semiconductive photoelectric element having sensitivity characteristics to two wavelength regions, for example, a color sensor has two light receiving parts and, because light receiving parts PD1 and PD2 respectively have sensitivity characteristics shown by the drawing (e), the relative output of the semiconductive photoelectric element comes to one shown by the drawing (f). By this method, the concn. of various colored specimens can be measured in good reproducibility and high sensitivity.
Patent JP-S6426016-A (JP)
Title: Bearing assembly for continuously variable cone pulley belt transmission
Inventor: YOZEFU FUSU
IPC: F16C31/04
Filed: 1988-06-03
Abstract: PURPOSE: To minimize the out-of-track running of the drive belt of a transmission by supporting a primary and a secondary shafts with a bearing assembly. CONSTITUTION: An outer lug 23 in the radial direction engaged in the recess of an outer race 16 and an inner lug 24 in the radial direction engaged in the recess of an outer race 16 of a bearing 13 prevent the rotation of the outer race 16 with respect to the outer race 21. The outer race 21 is pressed on the casing 1 of a gear box by tightly engaging in it. A molded circlip 22 prevents caged ball bearing assemblies 18, 19 from abruptly jumping out from recesses 17, 20. The circlip 22 also functions as a mechanical stopper limiting the working range of the bearing coacting with the bearing shoulder formed as one piece with the casing. Thus, the out-of-track running of the drive belt is automatically compensated, the stress applied on the belt reduced and generation of noise prevented.
Patent JP-S5261810-A (JP)
Title: Totally enclosed type motor compressor
Inventor: ABE NOBUO
IPC: F04B39/14
Filed: 1975-11-17
Abstract: PURPOSE: An efficient joint processed, by means of tightening to fix the cylinder block and the silincer of either intake or exhaust or the both silincer materials to the frame of the compressor unit simultaneously at the top and the bottom face of the centre flanged pattern bolt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0432365-A (JP)
Title: Copying machine
Inventor: KAJITA KOJI
IPC: H04N1/40
Filed: 1990-05-29
Abstract: PURPOSE:To copy an original even when copying of the original is inhibited by providing an image forming means and a control means which drives the image forming means independently of the result of discrimination by a discrimination means and controls the recording of a converted original picture signal onto a recording medium. CONSTITUTION:A CPU 16 outputs a command to a scanner section to read an original picture 101 and discriminates whether or not the original 101 is a copy inhibit picture based on a signal from an original discrimination circuit 115. In the case of the original picture of copy inhibit, a magnification of the picture designated to a magnification circuit 111 is checked as to whether it is within a prescribed range and when the magnification is within a prescribed range, the presence of the designation of color conversion in a color conversion circuit 108 is checked and even when copying is inhibited to the original, if the copied printed matter is clearly distinguished from the original, a printer section 202 is unconditionally allowed of copying. Thus, even when an original is inhibited of copying, the original is copied.
Patent JP-S63303079-A (JP)
Title: Surface treatment of copper shaped article
Inventor: NISHIMURA TSUTOMU
IPC: C23F17/00
Filed: 1987-05-30
Abstract: PURPOSE:To make a formed protective film strong and flexible and to improve the adhesion of the film to a copper shaped article by chemically plating the surface of the article with an Sb-Ni alloy in the presence of a reducing agent and heat treating the plated article. CONSTITUTION:The surface of a copper shaped article made of copper or a copper-based metal such as brass or bronze is chemically plated by treatment with a hydrochloric acid soln. contg. an Sb salt, an Ni salt and a reducing agent. Rust and scale sticking to the surface of the article are dissolved in the hydrochloric acid, and at the time when the sound surface is exposed, a protective film of an Sb-Ni alloy having superior resistance to hydrochloric acid can be formed by the action of the reducing agent. The resulting plating is then cured at a high temp. for a short time in the presence of oxygen to form a strong flexible alloy or alloy oxide film. In order to form the film, the article may be rapidly heated in an electric furnace or the like, held at about 750+ or -10-950+ or -10 deg.C for several-several ten second and allowed to cool.
Patent JP-S52138813-A (JP)
Title: Communication system of moving object
Inventor: UCHIDA RIYOUHEI
IPC: H04B7/26
Filed: 1975-11-14
Abstract: PURPOSE:To make it possible to communicate from a moving object of any place with the ground, by adjusting the distance between both antennas fitted at the front and rear ends of the moving object to shorter than the length of each antenna installed on the ground, and longer than the interval of each neighbouring antennas of the ground.
Patent JP-H083360-A (JP)
Title: Vacuum spherule having small diameter and heat insulating material using the same
Inventor: HOSHINO AKIHITO
IPC: F16L59/06
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a heat insulating material of a rigid urethane foam having a low thermal conductivity and high reliability by forming a vacuum spherule having a small diameter using an expanded bead, mixing the formed vacuum spherule in a rigid urethane expandable with water and expanding the resultant mixture. CONSTITUTION:This vacuum spherule having a small diameter is formed by deaerating a styrenic or a vinylidiene chloride-based bead expanded with propane, butane, etc., in a vacuum and then coating the surface of the resultant bead with a vinylidene chloride resin using a rotary kiln arranged in a vacuum. Furthermore, this heat insulating material is obtained by adding a polyol mix containing a catalyst, a foam stabilizer and water (for expansion with gaseous carbon dioxide) to a polyol and an isocyanate to the formed vacuum spherule having the small diameter, stirring and mixing the prepared mixture, expanding and curing the mixture.
Patent JP-S5471243-A (JP)
Title: Pressure controller in hot gas reciprocating machine
Inventor: HARADA SHINTAROU
IPC: F02G1/043
Filed: 1977-11-16
Abstract: PURPOSE:To provide the subject device wherein gas supply and exhaust ports are provided in heat accumulators of a hot gas reciprocating machine, whereby pressure control is facilitated by a compact organization. CONSTITUTION:Gas supply and exhaust ports 50a through 50d are provided at heat accumulators 6a through 6b, and said exhaust ports 50a through 50d are communicated with a heating vessel 2 provided in the vicinities of heaters 5a through 5d by way of fine pipes 3a through 3d and 5a through 5d. Said heating vessel 2 is communicated with a crank case 24 by means of one fine pipe 51 provided at its intermediate part with a valve 23, and further the heating vessel 2 is provided with the heating burner 1 to control the operating gas pressure. In the above described organization, exhaust ports 5a through 5d are provided in the heat accumulators 6a through 6d, whereby lowering of the work of the operating gas due to the increase in the dead capacity is reduced, and further since the exhaust ports are positioned at parts where the pressure fluctuation and average loss are small, the pressure control is facilitated. Furthermore, since there is provided neither compresser nor several valves constituting a mechanically moving part, the organization is compact.
Patent JP-H05191225-A (JP)
Title: Wideband digital phase aligner
Inventor: SUKOTSUTO DABURIYU ROURII
IPC: H04L7/033
Filed: 1992-04-30
Abstract: PURPOSE: To realize automatic dynamic phase alignment of digital data skewed about a local clock in wide range of skew and skew frequency. CONSTITUTION: A digital phase aligning unit 50 includes an edge detector 52 including a specified delay, a delay register and a controller 54 to decide time with transition surrounding a clock transition to which undelayed and delayed data is corresponding and to adjust the following two stream parallel, e.g. a bi-phase register multiplexer 56. The controller 54 selects common-mode data D or delayed data DD with the transition at least one delay away from the clock transition from the register multiplexer 56.
Patent JP-2000284136-A (JP)
Title: Production of two-dimensional and three-dimensional photonic crystals
Inventor: ISHII TETSUYOSHI
IPC: G02B6/122
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the method of easily producing two-dimensional and three- dimensional photonic crystals while facilitating the introduction of inhomogenenous parts. SOLUTION: This method of producing of the two-dimensional photonic crystal has a process for producing hyperfine structures in two-dimensional cyclic arrangement on a substrate 11, a process for forming a thin film of a material 12 with a refractive index n1 on the hyperfine structures, and a process for intruding the thin film into the hyperfine structure.  By the method of producing the three-dimensional photonic crystal, a laminate body structure is formed by repating at least once the process for forming a 1st thin film of a 1st material with the refractive index n1, the process for processing a mold having specific hyperfine structures against the 1st thin film for imprinting, the process for laminating a 2nd thin film made of a 2nd material with the refractive index n2 on the 1st thin film, and the process for pressing the mold with specific hyperfine structures against the 2nd thin film for imprinting.
Patent JP-H06347146-A (JP)
Title: Automatic ice making machine
Inventor: HARA YASUO
IPC: F25C1/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide an automatic ice making machine which can wash an electrolytic water generating device smoothly without requiring the preparations of drain pipes or valves, etc., for the washing of the electrolytic water generating device intentionally, and without integrating the period of time of power supply. CONSTITUTION:The title automatic ice making machine is equipped with an ice making part 10 which makes ice with ice making water being fed from an ice making water feeding system 5, ice making water tank 15 which is provided under the ice making part 10 and stores the ice making water that has not been frozen by the ice making part 10, and an electrolytic water generating device 30 which electrolyzes the ice making water into alkali ion water and acidic ion water. Then, an ice making cycle in which ice is generated by the ice making part 10 by circulating the ice making water between the ice making part 10 and ice making water tank 15, and a deicing cycle in which the ice generated by the ice making part 10 is removed are repeated. At the time of deicing cycle, the polarity of an applied electrolytic voltage to the electrode of the electrolytic water generating device 30 is reversed, to perform the washing of the electrode.