baber/WOPTO huggingface dataset:
Patent JP-H0710557-A (JP)
Title: Method for molding optical element
Inventor: YOKOTA MASAAKI
IPC: C03B11/00
Filed: 1993-06-29
Abstract: PURPOSE:To inexpensively, efficiently, continuously and stably obtain optical elements by oxidizing away the carbon parting material transferred and deposited on the molding surfaces of molds from the surface of a blank material for molding within a molding device in the process of molding with the specified molds. CONSTITUTION:The carbon parting material layer (e.g.: hydrocarbon film: CHX) is formed on the surface of the blank material consisting of flint glass SF, etc., in such a manner that its thickness becomes >=1 to <=10nm, by which the lank material 120 for molding is obtd. On the other hand, nonoxidative ceramics, such as SiC and Si3N4, are worked to desired shapes, by which mold members 130, 132 for molding the optical element are obtd. The blank material 120 is then carried into a press zone 106 of a molding chamber where the blank material is heated and cylinders 138, 140 are actuated to press the blank material under a desired pressure with the upper mold member 130 and the lower mold member 132, by which molded articles are obtd. The molds are heated in the process of the molding and gate valves 160, 161 are closed. Gaseous O2, etc., are introduced into the press zone 106 after vacuum evacuation from a discharge port 163 and the CHX deposited on the molding surfaces of the molds is burned and gasified and is thus removed.
Patent JP-H0471670-A (JP)
Title: Changing device for exciting force in exciting machine
Inventor: MIYAZAKI YOSHITADA
IPC: B06B1/16
Filed: 1990-07-09
Abstract: PURPOSE:To effectively perform excitation by arranging two sheets of unrotary disks so as to pinch a male screw shaft and a weight and bringing the unrotary disks into contact with the weight and separating the unrotary disks therefrom. CONSTITUTION:When an unrotary disk 7 is brought into contact with a weight 5 being rotated by rotation of a rotary shaft 2, the weight 5 is rotated and proceeds along a male screw shaft 3 and approaches the rotary shaft 2. When an unrotary disk 8 is brought into contact with the weight 5, this weight 5 returns along the male screw shaft 3 and goes away from the rotary shaft 2. In such a way, exciting force for the body 11 to be vibrated is changed by changing the position of the weight 5 being rotated. Since the diameter of a weight 6 is smaller than the diameter of the weight 5, it holds a fixed state without being brought into contact with the unrotary disks 7, 8. When the position of the weight 5 is regulated and this weight 5 is balanced with the weight 6, a state is obtained wherein vibration is made zero. Accordingly exciting force is continuously changed to strong vibration from vibration zero. Thereby the optimum excitation is performed in accordance with the status of the body 11 to be vibrated.
Patent JP-H0471481-A (JP)
Title: Large-scale culture vessel for plants
Inventor: FUJIMOTO SEIGO
IPC: A01H4/00
Filed: 1990-07-09
Abstract: PURPOSE:To provide the title vessel which has a circulation path of a specific structure between the culture tank and the conditioning tank, thus enabling a large amount of plant culture constantly despites its simple structure under germ-free conditions and also lowering the installation costs and facilitating the control. CONSTITUTION:At first, a circulation path R is formed between the culture tank TA and the conditioning tank TB, and the going path RA from the culture tank TA to the conditioning tank TB is equipped with a filter F. Thus, during the culture operation, the proliferating microorganisms are removed in the process where the culture mixture in the culture tank TA is stored through the going path RA in the conditioning tank TB, and simultaneously the culture mixture in the conditioning tank TB is sent through the coming-back path RB to the culture tank TA to continue the culture operations.
Patent JP-H0230947-A (JP)
Title: Duty solenoid control device
Inventor: NAKAMURA AKIHISA
IPC: F02D41/20
Filed: 1988-07-20
Abstract: PURPOSE:To control an ISC valve without being affected by the fluctuation of the power voltage and the valve temperature by correcting the reference duty ratio calculated in response to the operation state with the correction coefficient read out based on the reference driving current value and the previous output duty ratio. CONSTITUTION:For the control of an ISC valve 7, the output of an engine operation state detecting means 16 is inputted to a duty ratio calculating means 20 to determine the target idle rotating speed in response to the operation state, the reference duty ratio in response to the variation between the target idle rotating speed and the actual engine rotating speed is calculated. On the other hand, outputs of a driving current detecting means 17 and a power voltage detecting means 18 are inputted to a driving current converting means 24, the driving current value of the power voltage is converted into the reference driving current of the reference power voltage. A map 22 is retrieved via a correction coefficient calculating means 23 based on the reference driving current value or the like to determine the correction coefficient, the reference duty ratio is corrected with the correction coefficient via a correcting means 21 to determine the output duty ratio.
Patent JP-S6075639-A (JP)
Inventor: HIHARA SADAYUKI
IPC: D03D15/567
Filed: 1983-09-29
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-H1123790-A (JP)
Title: Work chamber isolated from outside air
Inventor: SAWAWAKI MASAAKI
IPC: B25J21/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make powder particles hardly adhere or easy to remove in the case of adhesion even for radioactive material particles by providing a panel to the front opening of a box shape chamber formed with metal plate and glove port to this panel, and forming resin coating layer hardly adhering powder on the inner surface of the metal plate part. SOLUTION: The front opening of stainless steel box shape body is closed with acrylic panel 3 of which specific position is provided with a synthetic resin glove port 4 and a glove is connected. On the lower side of the main body 2 is provided with a stainless steel small port 5 and a large port 6 and on the lower part is provided with an intake filter 7. On the upper part of the main body, an exhaust fan and an exhaust filter is provided. On, the inner surface of the glove box 1 and the surface of the stainless steel base material, resin coating layer hardly adhering powder on which resin mixed with powder particles is coated is formed. In the process of hardening of the coating layer, rough surface is formed by the effect of the powder particles.
Patent JP-S6074713-A (JP)
Title: Reception channel selecting device
Inventor: OGUCHI TOSHIAKI
IPC: H03J1/14
Filed: 1983-09-29
Abstract: PURPOSE:To attain minute adjustment for reception channel selection by reducing the turning of a slider of a variable resistor to a channel selection knob into two steps by means of a driving gear, a reduction gear and an outer gear of a display drum. CONSTITUTION:In turning the channel selection knob 80, the driving gear 70 coupled incorporatedly is turned, and the reduction gear 90 having a gear 93 intermeshing with the driving gear 70 is turned. Moreover, the display drum 10 is turned by being driven by the outer gear 15 intermeshing with the other gear 94 of the reduction gear 90. A slider 41 of a variable resistor 40 coupled incorportedly to the same shaft of the drum 10 is turned and the variable resitor is changed synchronizingly and the device is turned to a desired television channel or a radio frequency. Since the turning of the slider 41 of the variable resistor to the knob 80 is decreased in two steps by the driving gear 70, the reduction gear 90 and the outer gear 15 of the drum 10, minute adjustment is attained.
Patent JP-S6339938-A (JP)
Title: Highly filled rubber composition
Inventor: ARIYOSHI TAKASHI
IPC: C08L21/00
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a highly filled rubber composition excellent in applicability as a sealing material and processability, etc., as a rubber paste, by mixing a powdery rubber having a Mooney viscosity in a specified range with a large amount of rubber additives and an organic solvent. CONSTITUTION:100pts.wt. powdery rubber (A) (e.g., natural or styrene/butadiene rubber) of a Mooney viscosity at 100 deg.C of 5-30 is mixed with 350-1500pts.wt. rubber additives (B) (e.g., carbon black) and an organic solvent (C) (e.g., toluene) to obtain the purpose highly filled rubber composition. The powdery rubber (component A) can be obtained by, for example, mixing an anionic rubber latex with an anionic water-soluble polymer, coacervating the mixture by adding a cationic polymer thereto, separating the rubber particles from the rubber latex, adding a synthetic resin emulsifier to the rubber particles while agitating, dehydrating and drying the mixture.
Patent JP-S5883822-A (JP)
Title: Camera provided with photometric system switching device having safety circuit
Inventor: KAWAMURA MASAHARU
IPC: G03B7/08
Filed: 1981-11-13
Abstract: PURPOSE:To obtain always a proper exposure, by inhibiting the switching operation of photometric system during the time from the start of the release operation to the completion of photographic information storage. CONSTITUTION:In the normal photography, a photometric system changeover switch SW6 is turned off, and the output of an FF3 becomes H-level, and an FF2 is reset through an AND gate A1, and an AS2 is turned on, and an AS1 is inhibited, and the photometric output based on the output of a photodetector SPC2 of an averaged light measuring circuit is supplied to an amplifier OP2. When the switch SW6 is switched by the release operation, a switch SW2 is turned on, and the output of the FF3 becomes L-level, and gates A1 and A2 are closed. Consequently, the signal of the switch SW6 is not inputted to the FF2. Thus, gates A1 and A2 are closed to inhibit the photometric system switching operation during the time from the start of the release operation to the completion of storage of photographic information.
Patent JP-H0732601-A (JP)
Title: Device for and method of protecting nozzle of ink jet printer
Inventor: YOSHIMURA HISASHI
IPC: B41J2/165
Filed: 1993-07-23
Abstract: PURPOSE:To always fill ink inside a cap which covers a nozzle with a simple device while an ink jet printer is stopping printing. CONSTITUTION:In stopping printing, a valve 11 is closed, a nozzle 2 is covered with a cap 5, and a valve 23 is opened to operate a negative pressure pump 6 and keep the inside of the cap 5 in a negative pressure condition. Then the valve 23 is closed and the valve 11 is opened and the inside of the cap 5 is filled with ink.
Patent JP-S6270206-A (JP)
Inventor: WINSLOW JR CHARLES E
IPC: C07C381/02
Filed: 1986-08-05
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-S6077351-A (JP)
Title: Small battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M50/184
Filed: 1983-10-03
Abstract: PURPOSE:To enable a good sealing performance to be maintained without causing any reduction of battery performance by applying a sealing agent composed of a polybutene containing hydrogen to the sealing surfaces of a metallic battery case. CONSTITUTION:A sealing agent composed of a polybutene containing hydrogen is applied to the sealing surface on which a gasket 16 and a positive can 12 touch each other as well as the sealing surface on which the gasket 16 and a negative terminal 14 touch each other to form sealing agent layers 26. This sealing agent most hardly causes ill effects such as self-discharge and inactivation of the electrode substance and has a not so high viscosity. Therefore it can be used for application work carried out using a micro-discharger.
Patent JP-2000020049-A (JP)
Title: 2d graphic processing device and 2d graphic processing method
Inventor: MIZUTANI KENICHI
IPC: G09G5/377
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a 2D graphic processing device and a 2D graphic processing method enabling semitransparent processing between a background screen and a graphic, and semitransparent processing between graphic pictures. SOLUTION: In this processing device, picture data for each kind of pictures such as picture for a graphic, for a background screen, and the like are stored in a display buffer 9 under control of the display order of at least two dimensions. In this control, a color code, the number of semitransparency, and picture data of a background to be displayed are at least stored in the display buffer based on the display order from a background screen displayed at the most inner part at the time of plotting to picture data of a graphic displayed at the most this side. In a picture data processing section 2, composite processing to which semitransparent processing of picture data is added is performed based on the display order. By using this constitution, picture data after semitransparent processing based on the display order can be outputted.
Patent JP-H0934662-A (JP)
Title: Information processor, printer, print system, and print control method for print system
Inventor: TOKUDA AKIHIKO
IPC: G06F3/12
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience for a user by specifying the printer on a network which should be used for printing and its arrangement position to the user. SOLUTION: A host computer 1 is connected to a prescribed network NET. A printer main body 2 receives printing data by a printer controller 3 and subjects it to prescribed data processing and prints it by a picture printing part 4. A communication control part 1a of the host computer 1 which can communicate with plural printers including the printer main body 2 transmits data to each printer on the network NET. The CPU of the host computer 1 analyzes response information as the response to this data to report the place of the printer, which should process the print information, to a display device DIS, thus specifying the printer on the network, which should be used for printing, and its arrangement position to the user.
Patent JP-H09343-A (JP)
Title: Case for lipstick etc.
Inventor: SATO TAMON
IPC: A45D40/00
Filed: 1995-06-15
Abstract: PURPOSE: To reduce the size of a case by converting the vertical movement of a bowl member to the vertical movement of a cover by bending a strip member into a U shape and by opening and closing the opening of an internal cylinder member by a pair of cover members. CONSTITUTION: One end of a bendable strip member 6 such as a metal is formed integrally with a bowl member 4 and at the other end is a retractable cover member 7 to close the opening 2 of an internal cylinder member 1 formed integrally. The bent member 8 formed integrally in the lower part of the internal cylinder member 1 has a top formed by bending the strip member 6 into a U shape and converts the vertical movement of the pan member 4 into the vertical movement of the cover member 7. The strip member 6 can be moved up and down by operating the finger rest of an operation pin 11 and the bowl member 4 formed at one end of the strip member 6 also can be moved up and down and the cover member 7 formed integrally at the other end can be moved up and down.  Since the cover member 7 is formed integrally in the form of a pair, each cover member 7 can be made smaller, a distance from the tip of a lipstick and the cover member can be reduced, and thereby the size of a case body can be reduced.
Patent JP-H0838226-A (JP)
Title: Crease forming of foldable umbrella material cloth
Inventor: UEJIMA KAZUO
IPC: A45B25/18
Filed: 1994-08-04
Abstract: PURPOSE:To enable crease formation of material cloth for an umbrella at a low cost. CONSTITUTION:Umbrella material cloth made of a creasable material by heating and previously cut into a designated shape is held between two creasing plates 1 formed of paperboard consisting mainly of a material with air permeability such as Japanese original paper and made freely foldable at foldings 2, 3, 4, 5, 6, 7, and 8 on desingnated places, and folded with the creasing plates 1. The creasing plates 1 folded with the umbrella material cloth are heated in a steam heater.
Patent JP-H0720671-A (JP)
Title: Copying device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/04
Filed: 1993-06-30
Abstract: PURPOSE:To automatize density adjustment where the dispersion of the density adjustment among devices is restrained by eliminating the need of a standard density original for density adjustment. CONSTITUTION:When a lamp illuminates a standard white board 6 having a specified reflectance in a state where 1st or 2nd reference turning-on voltage is applied on the lamp 1 by a controller 13 an image forming conditional expression is set by referring to condition setting data on the internal memory of the controller 13 corresponding to the 1st and 2nd results of detection by a potential sensor 12. Then, a specified image forming condition is automatically adjusted by the controller 13 based on the set image forming conditional expression.
Patent JP-H0231756-A (JP)
Title: Article for preventing adhesion of stool to hip
Inventor: IWASAKI KIYOKO
IPC: A61F13/511
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the unpleasant feeling caused by the adhesion of stool to the hip and to prevent the effect of bacteria or waste matter on the skin by constituting the title article of a rectangular sheet composed of specific material quality and having an oval hole provided to the center thereof and a sticking agent composed of specific cream. CONSTITUTION:This article consists of a rectangular sheet 1 having an oval hole 2 at the center thereof and a sticking agent for bonding said sheet to the hip. The material quality of the sheet 1 is composed of either one of a vegetable fiber, a synthetic fiber, siloxane, collagen and moisture permeable polyethylene. The sticking agent is composed of either one of white vaseline, purified vaseline, hydrophilic vaseline, water absorbable ointment, hydrophilic ointment, white ointment and O/W type or W/O type cream. The sticking agent is applied to the hip around the anus and the sheet 1 is bonded to the hip so that the center of the oval hole present at the central part of the sheet is positioned at the anus. Subsequently, a diaper 3 made of cloth or paper is put on the hip. By this method, since stool is evacuated between the sheet and the diaper, the direct adhesion of stool to the hip can be prevented.
Patent JP-H0626471-A (JP)
Title: Scroll compressor
Inventor: MORISHIMA AKIRA
IPC: F04C29/00
Filed: 1992-07-10
Abstract: PURPOSE:To prevent generation of abnormal stress in every part, exhibit compliance function with certainty, and improve reliability by supporting a fixed scroll blade movably in the axial direction, eliminating or reducing thermal expansion difference in both axial and radial directions. CONSTITUTION:A back pressure guide means 14 applies back pressure to a fixed scroll blade 12 for regulating axial movement under a normal operation, allows axial movement of the fixed scroll 12 for widening a clearance in respect to a turning scroll 11 and escaping gas inside a compressed space (a) when pressure inside the compressed space (a) is abnormally increased. A support means 13 is composed of a key part 28 and a key groove part 26 which are respectively provided on a support frame 2 or an independent guide ring 27 and the fixed scroll blade, being axially slidable, and engaged with each other in a radial direction so s not to obstruct axial movement of the fixed scroll blade 12 while eliminating thermal expansion difference therebetween.
Patent JP-S6341615-A (JP)
Title: Heat exchanger for exhaust gas
Inventor: OGAWA TAKEHIRO
IPC: F01N5/02
Filed: 1986-08-06
Abstract: PURPOSE:To improve the extent of exhaust emission control capacity, by connecting an exhaust gas passage to a downstream side combustion part of the burner unit connected to a combustion chamber of a heat exchanger and, after exhaust gas out of a diesel engine or the like is subjected to afterburning, regenerating it with a fluid from the outside with the heat exchanger. CONSTITUTION:During operation of a diesel engine, exhaust gas out of the engine is led into a combustion part of a combustion chamber 8 via an exhaust gas inlet 16. Likewise, an air for exhaust gas afterburning is taken in from a suction port 1 by drive of a blower 4 constituting a part of a burner unit 7. And, the air is fed to the combustion chamber 8 while controlling an air quantity by a damper 2, and further fuel is fed toward a fuel nozzle 6 by drive of a combustion pump 5. Then, air and a fluid of water or the like taken out of a fluid inlet 9 are heated at a heat exchanger part 10 by the combustion gas produced in the combustion chamber 8, and the fluid itself comes to low temperature exhaust gas and is exhausted to the atmosphere from a funnel 13.
Patent JP-S6075800-A (JP)
Title: Heat exchanging blower
Inventor: YARI KENTAROU
IPC: F24F9/00
Filed: 1983-09-30
Abstract: PURPOSE:To form a heat exchanging blower in a small size and decrease a leak of air in the peripheral part of blades, by providing annular side plates in both sides of the blade of the heat exchanging blower used for a clothes drying so as to increase a flow amount of air and its pressure of the blower. CONSTITUTION:An impeller 20 has blades 11 formed by a wave shaped thin plate of stainless steel, aluminum, resin, etc., and a peripheral plate 14 provides a flexible seal 15 of almost ring shape. Then a separator plate 23 partitioning a circulating passage of air is sealed so as to prevent a leak of air, and annular side plates 16 are provided in both sides of the peripheral edge of the blade 11. The side plate 16, improving the P-Q curve of a blower, enables a radius of the impeller 20 to be reduced by the improved amount of the curve, and the whole unit can be formed in a small size, reducing also a seal clearance of the seal 15 thus enabling efficiency of a heat exchange to be enhanced.
Patent JP-H0627546-A (JP)
Title: Original size detecting sensor for original reader
Inventor: KAWANISHI SHINYA
IPC: H04N1/04
Filed: 1992-07-10
Abstract: PURPOSE:To prevent the erroneous detection of an original size by using a position detecting element for detecting the spot position of reflected light as a light receiving element for plural original size detecting sensors and detecting the presence or absence of the original based on the output signal. CONSTITUTION:Plural original size detecting sensors 15 for detecting the presence or absence of the original on plural sensing positions and detecting the original size are provided with a light emitting element 32 for irradiating the original 11 with light, a light receiving element 33 for receiving the light emitted from the light emitting element 32 and reflected on the original 11 on an original platen 12 and a signal processing circuit 35 for detecting the presence or absence of the original 11 based on the output signal of the light receiving element 33. In this cace, the position detecting element for detecting the spot position which is obtained when the reflected light is received is used as the light receiving element 33. Sometimes, light reflectance is different by the color of the original 11, but, the presence or absence of the original 11 is detected by the light receiving element 33 using the position detecting element as the ratio of a pair of currents which change in accordance with the light receiving spot position, so that detection accuracy can be more improved as compared with a method for simply detecting the light quantity.