baber/WOPTO huggingface dataset:
Patent JP-2001068012-A (JP)
Title: Field emission electron source and manufacture thereof
Inventor: KOMODA TAKUYA
IPC: H01J1/304
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost field emission electron source and its manufacturing method capable of stably emitting electrons with high efficiency. SOLUTION: An intense electric field drift part 6 is composed of a heat radiation part 62, having a high thermal conductivity, provided with filling holes 63 arranged in the direction across the thickness of an n-type silicon substrate 1 as an electroconductive substrate and drifting parts 61 filling the holes 63, where electrons drift. The heat radiation part 62 is formed as a part of the silicon substrate 1, and the section, perpendicularly intersecting the thickness of the substrate 1, is formed into a grating. Each drifting part 61 consists of an aggregate of electroconductive particulates, whose particle size is of nanometer order and particles consisting of insulating film covering the surfaces of the electroconductive particulates.  The electroconductive particulates are made of carbon having a particle size of 10 nm substantially, while the insulating film is made of an organic substance such as high polymer resin.
Patent JP-S61118472-A (JP)
Title: Paint composition
Inventor: SHINOHARA TOSHIO
IPC: C09D5/14
Filed: 1984-11-13
Abstract: PURPOSE:An inexpensive paint composition, consisting of a vehicle which is an acrylic resin, etc., and a copper alloy powder containing specific amounts of nickel, manganese and iron, and having improved application operability and decorative properties and good corrosion resistance and durability for a long period. CONSTITUTION:A paint composition consisting of (A) 100pts.wt. (solid content) vehicle, e.g. acrylic resin, urethane resin, fluororesin or epoxy resin, and (B) 100-750pts.wt. copper alloy powder containing 3-25wt% nickel and/or manganese and 0.1-1.5wt% iron. <=150pts.wt. coloring pigment may be added to the components (A) and (B).
Patent JP-2000074430-A (JP)
Title: Ventilation method of underground parking lot
Inventor: ICHIHASHI TAKASHI
IPC: F24F7/007
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve heat environment in a parking lot in summer and winter, and at the same time to reduce running costs. SOLUTION: Air-conditioning equipment 11 allows outdoor air being taken in via a duct 12 to be subjected to heat exchange, and supplies the air being subjected to the heat exchange to a building 2 and an underground parking lot 1 via a duct 13a. Air in the building 2 is sucked from a ventilation port 14a by a return fan 14, is discharged via an exhaust vent 8 via a duct 10, and at the same time is supplied to the parking lot 1 via a duct 9.  Motor dampers 16 are included in the ducts 10 and 9, each damper 16 is controlled by a controlling device, the amount of air being discharged from the exhaust vent 8 and the amount of air being supplied to the parking lot 1 from the duct 9 are adjusted, and furthermore, the controlling device controls a fan 3 according to the amount of air being supplied, reduces the amount of outdoor air being taken into the parking lot 1 from an intake vent 4, or sets the amount of outdoor air to '0'.
Patent JP-H0582062-A (JP)
Title: Objective lens of electron microscope
Inventor: HASHIMOTO NOBUYOSHI
IPC: H01J37/141
Filed: 1991-09-19
Abstract: PURPOSE:To provide a specimen contamination preventive device (structure) presenting a very small thermal loss and good effeciency by installing its cooling plate to an objective lens through a heat insulation and a spring, and adsorb effectively the organic gas molecules which are emitted from the undersurface of the objective lens and give a cause of contamination of the specimen. CONSTITUTION:Part of a cooling plate 16 is contacted with an objective lens 1 through a heat insulation 21, and one end of the extension of the cooling plate 16 is held in a specimen chamber 6 by a spring 23 through a heat insulation 22, and thereby the cooling plate 16 can approach the objective lens 1 as close as practicable without risk of generating metal contact. As processing for electrical insulation associate with thermally insulating of the cooling plate 16, a ground terminal 24 is grounded to the cooling plate 16 and the same potential as the objective lens 1 is obtained through changing over.
Patent JP-H03102825-A (JP)
Title: Manufacture of mos semiconductor integrated circuit
Inventor: SUGAYA SHINJI
IPC: H01L21/304
Filed: 1989-09-14
Abstract: PURPOSE:To eliminate a tunnel current to a gate insulating film in an element region and to enhance the quality of the film by so composing as to escape charge stored in the film on the region to a semiconductor substrate through a thin insulating film, and irradiating a resist film with an electron beam. CONSTITUTION:An element region C formed with a gate insulating film 3 remains as it is, the film 3 of a dummy element D is partly removed by etching, and a new thin insulating film 13 of SiO2 is formed through thermal oxidation on the removed part. Then, a gate insulating film 4 made of a polycrystalline silicon film having conductivity is formed on the whole surface. Subsequently, the film 4 is coated with a resist film 5, selectively irradiated with an electron beam 6 and exposed. In this case, since the surface of the resist film is charged, -charge is present on the rear surface of the gate electrode film, but this -charge flows from the part of the film 13 of the region D through the gate electrode film to a silicon substrate by tunneling. As a result, it is not tunneled through the film 3 in the region C thus protecting the film 3 from damage and keeping high quality thereof.
Patent JP-S62100928-A (JP)
Title: Manufacture of ceramic discharge lamp
Inventor: YOSHIKAWA KAZUHIKO
IPC: H01J9/26
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the intrusion of impure gases into a luminous tube by using the glass solder in which included impure gases are removed by heat melting, at the time of the sealing of the open end portion of the luminous tube bulb with an enclosing disk through glass solder. CONSTITUTION:The open end 1a of a luminous tube bulb 1 made of transparent ceramic is sealed with the enclosing disk 3A, and the electrode 2B, and enclosing disk 3B and the crossbar 8 are arranged at the other open end portion 1b of the said bulb. Then this assembly is inserted in the closed envelope 10 filled with argon gas, and the vicinity of the open end portion 1b is heated by the heater 20. On the other hand, the glass solder 4A is inserted in the cylinder 15, and heated and melted by the heater 19 so as to remove the generated impure gases by the vacuum device 17. Then the melted glass solder is supplied to the open end portion 1b to perform the sealing of the tube. Therefore the intrusion of the impure gases into the luminous tube can be prevented to obtain the ceramic discharge lamp with excellent starting characteristics.
Patent JP-S62101262-A (JP)
Inventor: KAWABATA ICHIRO
IPC: A61N5/06
Filed: 1985-10-28
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-H0876559-A (JP)
Title: Charging method for photoreceptor and image forming device
Inventor: TAKAHASHI TOMOKO
IPC: G03G15/02
Filed: 1994-09-06
Abstract: PURPOSE: To charge a photoreceptor while hardly producing ozone by applying an electric field in the direction that the carrier can move on a photoreceptor while irradiating the photoreceptor with light so that the carrier produced is moved to the surface to charge the photoreceptor. CONSTITUTION: An electric field is applied to a photoreceptor 5 comprising a conductive base body 3 and a photosensitive layer 4 by applying voltage from an external power supply to a transparent electrode 2 formed on a transparent supporting body 1,/while the photoreceptor 5 is irradiated with light 6. When the photoreceptor 5 is irradiated with light in a photosensitive wavelength region, pairs of holes and electrons are produced in the photoreceptor 5. When an electric field is applied to the photoreceptor 5 in this state, the carrier (holes or electrons) according to the direction of the electric field moves to the surface of the photoreceptor 5 and charges the surface of the photoreceptor 5.  It is enough when the carrier mobility of the photoreceptor 5 under an electric field applied is in such a degree that the carrier reaches the surface of the photoreceptor 5 during the photoreceptor passes the area where the electric field is applied. By selectively irradiating the photoreceptor with light according to the image information, an electrostatic latent image can be formed.
Patent JP-S61160251-A (JP)
Inventor: DEIBITSUDO HENRII OFUAA
IPC: B41F13/08
Filed: 1985-10-28
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-H0838121-A (JP)
Title: Frozen food containing staple food integral with side dish
Inventor: TAMASAKI MITSUE
IPC: A23L35/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the food, preservable for a long period by freezing and capable of eating a container with a feeling of a piece of meat together with an ingredient of a curry other than a heat-resistant seal. CONSTITUTION:This frozen food is obtained by forming a dishlike cooked rice container (1) of an optional shape, fitting a container (2) made of a material for a snack having the same shape and size as those of the interior such as bread, filling a cooked curry (3) in the interior thereof, hermetically sealing the whole top surface of the containers (1) and (2) with a heat-resistant seal (4) and integrating the staple food with the side dish.
Patent JP-H0690747-A (JP)
Title: Substantially pure microorganism producing acyl-coa synthetase
Inventor: SUZUKI YASUSHI
IPC: C12R1/19
Filed: 1992-09-08
Abstract: PURPOSE:To mass-produce acyl-CoA synthetase useful for the determination of a free fatty acid by using a microorganism capable of efficiently producing the enzyme. CONSTITUTION:A substantially pure transformant microorganism transformed by a recombinant plasmid containing a DNA manifesting acyl-CoA synthetase and capable of producing the acyl-CoA synthetase, a substantially pure DNA having a base sequence coding the amino acid sequence and manifesting the acyl-CoA synthetase and a substantially pure transformant microorganism capable of producing the acyl-CoA synthetase are cultured in a culture medium. From the cultured material, the objective acyl-CoA synthetase is obtained.
Patent JP-2000072131-A (JP)
Title: Plant storage box
Inventor: SHIMIZU YOSHIO
IPC: B65D85/52
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a plant storage box suitable for a packing material for a present while keeping the function of the plant storage box by continuously providing a shelf forming piece aside a side plate piece in a developed plate to be assembled in a box, and assembling the shelf forming piece in a shelf shape in a surrounding condition by the side plate piece. SOLUTION: In folding a developed plate to assemble a plant storage box, side plate pieces 2a-2d and a shelf forming piece 15 are folded at right angles and lapped to form a square prismatic shape. Each bottom piece is successively folded at right angles and lapped to form a bottom plate. Then, a shelf part 5b of a shelf forming piece 5, shelf support parts 5c, 5d, and a shelf support piece 5f are folded at right angles to form a shelf 15, and a pot 7 is inserted in a hole 6 and supported thereby. Top plate pieces 3a-3d are successively folded at right angles and lapped to form a top plate. Since the plant packaging box is assembled into a complete box, it can be suitably utilized as a packing material of a present.
Patent JP-2001062996-A (JP)
Title: Method and apparatus for measuring tension of metal mask and method and apparatus for managing tension history
Inventor: TANAKA HIROYUKI
IPC: B41F15/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure a tension of an overall metal mask and to manage a history of changes of the tensions by measuring a displacing amount of the mask when a predetermined load is applied to the mask. SOLUTION: A gap sensor 22 measures a gap between a metal mask 1 and a metal mask when a predetermined load is applied to the mask 1 by a weight 35, and sends its gap signal to a personal computer 27 through a sensor processing amplifier 25 and an A-D converter 26. A tension calculating means 36 of the computer 27 obtains a tension and a deflection of the mask 1 based on the signals from the sensor 22 when the weight 35 is not placed on the mask 1 and when the weight 35 is placed on the mask 1. A history information recording means 37 records history information of these tensions and the deflections. A history information informing means 38 totals and manages them, graphs the tensions and the deflections of the mask 1, and displays them on a display unit 29.
Patent JP-S60131962-A (JP)
Title: Vacuum deposition method
Inventor: KAWARADA MOTONOBU
IPC: H01L21/203
Filed: 1983-12-20
Abstract: PURPOSE:To extend the life of a mask for vacuum deposition and to form a vacuum deposition pattern by inducing the electric charge of the same polarity as the polarity of the electric charge of evaporating particles on said mask and performing vacuum deposition so that the evaporating particles are not stuck to the mask. CONSTITUTION:A negative mask 12 for vacuum deposition is formed by deposition on the bottom surface of a substrate 11 to be vacuum-deposited which is supported with the rear side up in an evacuated bell-jar. Silver 14 housed in a boat 13 installed to face the bottom surface of the substrate 11 is heated to melt so that evaporating particles 15 of silver are generated. The above-mentioned mask 12 is connected to the positive pole of a DC power source 16 and the high voltage of + which is the same polarity as the polarity of the evaporating particles 15 of silver having + charge is impressed thereto. Then the particles 15 repel from the mask 12 and deposit on the exposed surface of the substrate 11 without depositing on the mask thus forming the reguired silver pattern. Since the mask 12 is formed by deposition on the substrate 11, the accuracy of the pattern is improved and the laboriousness of matching the mask 12 is eliminated.
Patent JP-S6482235-A (JP)
Title: System for automatic data deletion for data base system
Inventor: MATSUOKA ASAKO
IPC: G06F12/00
Filed: 1987-09-25
Abstract: PURPOSE:To unify a data deleting means and to cause the relation of a deletion object file, the deleting conditions of data and the deleting timing of the data to be clear by providing a deletion information management table, a deletion information registering means and a data deleting means. CONSTITUTION:When deletion information is inputted through an input/output managing means 14, a deletion information registering means 12 gives management numbers for deletion object files, and registers the deleting conditions of the data to a deleting conditions management table 211 of a deletion information management table 21. The means 12 gives one processing number to the processing of a data deleting means 13, and registers the deleting timing to a deleting timing management table 212 of the table 21. Simultaneously with it, the means 12 requires a job scheduler 16 that the means can be executed in making the processing number into a parameter by the deleting timing registered to the table 212, and the scheduler 16 activates the means 13 in making the processing number of the same entry into the parameter through the table 212. Thus, the relation of the deleting conditions of the data and the deleting timing of the data can be made clear.
Patent JP-H04119415-A (JP)
Title: Keyboard for inputting romanan characters
Inventor: KUBO MASAO
IPC: G06F3/02
Filed: 1990-09-10
Abstract: PURPOSE:To efficiently input characters by collectively arranging a vowel key group, which is handled by an operator's right or left hand, in one position on a keyboard. CONSTITUTION:A vowel key group 3 to which the operator assigns his right or left hand is collectively arranged in one position on the keyboard. In such a case, so far as the Japanese syllabary is expressed by roman characters 5 keys of the vowel key group 3 and 9 keys of a consonant key group 4, namely, 14 keys in total are satisfactorily used, and key positions are very easily memorized or found because not only both groups are few in number but divided to the right and the left. Further, both hands are balanced for key depression because the operator certainly uses both hands to depress vowel keys and consonant keys. Thus, functional input is possible.
Patent JP-H0967225-A (JP)
Title: Skin preparation for external use
Inventor: KIUCHI KEIKO
IPC: A61K8/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use having a combination of skin whitening effect and germicidal effect, also having keratolytic, skin secretion-suppressive and skin-degradative effects, thus useful as an excellent highly safe cosmetic, agent for external use, etc. SOLUTION: This skin preparation for external use contains, as active ingredient, orsellinic acid or a derivative therefrom expressed by the formula (R is H or COOR2 ; R1 is H, a 1-20C alkyl, alkenyl, cycloalkylalkyl or hydroxyalkyl; R2 is H or a lower alkyl). For effective skin whitening activity, the compound of the formula should account for 0.0001-20 (pref. 0.001-10)wt.% of the whole of this preparation. This preparation is made into the form of ointment, cream, lotion, liquid, emulsion, etc., by formulating conventional ingredients, as necessary. Usage of this preparation is the same as those of conventional cosmetics, being such that an appropriate amount of this preparation is applied to target sites or lesion sites once to three times a day. The compound of the formula is e.g. ethyl p-geranylorsellinate.
Patent JP-H0769205-A (JP)
Title: Automobile brake device
Inventor: KONDO AKIRA
IPC: F02D41/04
Filed: 1993-08-31
Abstract: PURPOSE:To carry out excellent braking during low speed traveling in an automobile in which a vacuum boosting device is used for a brake mechanism and an engine is provided with an idle up device. CONSTITUTION:In an automobile brake device in which a negative pressure chamber 4 of a vacuum boosting device 1 linked with a brake pedal 7 is communicated with an intake manifold, with which an idle up device 11 is juxtaposed, a switch 21 linked with the brake pedal 7 is provided and connected to a control part of the idle up device 11 Accordingly, since the idle up device 11 is turned off at the time of braking operation, a negative pressure value of the vacuum chamber 4 of the vacuum boosting device is increased to provide a sufficient boosting function.
Patent JP-H0768550-A (JP)
Title: Recycling of soft urethane foam
Inventor: KANEKO SATOSHI
IPC: B29C39/02
Filed: 1993-08-31
Abstract: PURPOSE:To provide a soft urethane foam recycling method capable of recovering a molded product having stable quality and high durability by re- treatment. CONSTITUTION:Soft urethane foam 3 or a material 1 to be treated wherein a fiber material is bonded to soft urethane foam is processed to obtain ground matter 13 with a fine particle size capable of being uniformly mixed with low m.p. polyester staple fibers 15. Next, both of the ground matter 13 and the staple fibers 15 are mixed to prepare a mixture 29 which is, in turn, almost uniformly charged in a mold 28 to be heated and pressed at temp. higher than the softening temp. of the low m.p. polyester staple fibers 15. By this method, the low m.p. polyester staple fibers are melted not only to be mutually integrated but also to be integrated with the ground matter 13 and a homogenous molded product having stable quality and high durability is obtained.
Patent JP-S63120535-A (JP)
Inventor: KUROODO JIYAN GIROOMU SHIYOOBU
IPC: H04J3/18
Filed: 1987-09-25
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-H03103819-A (JP)
Title: Defect detector for striped pattern arranged periodically
Inventor: KAWAHARA TETSUO
IPC: G02B27/46
Filed: 1989-09-19
Abstract: PURPOSE:To improve the processing speed by providing a slit for separating noise and the signal of an input image, and cutting off a space frequency or above of the noise between infinite conjugate ratios of an objective lens and an eyepiece. CONSTITUTION:A slit 13 for separating a noise 11 and a signal 12 of an input image 10 and cutting off a space frequency or above of the noise 11 is provided between infinite conjugate ratios of an objective lens L1 and an eyepiece L2. A light beam which goes into a solid angle for looking at the objective lens L1 from the input image (inspection object) 10 is brought to Fourier- transformation and resolved to each space frequency. From each space frequency thereof, the space frequency or above of the noise (stripe line) 11 is cut off by the slit 13, therefore, a space frequency of only the signal (the part of a defect) 12 of the input image (inspection object) 10 is obtained, and by bringing it to image formation by the eyepiece L2, only the signal (the part of a defect) 12 is obtained, and a defective image 15 can be detected easily. In such a way, the processing speed can be improved at a low cost.
Patent JP-S62103024-A (JP)
Title: Antiviral agent
Inventor: TAUCHI MASATOSHI
IPC: A61K38/16
Filed: 1985-10-29
Abstract: PURPOSE:An antiviral agent containing a physiologically active substance having properties of causing hemorrhagic necrotic reaction in tumorous sites. CONSTITUTION:An antiviral agent containing a physiologically active substance (TNF) having cytotoxicity to L-M cells and properties of causing hemorrhagic necrotic reaction in tumorous sites when administered to BALB/C mouse transplated with Meth A Sarcoma. The TNF is obtained by sensitizing a rabbit with BCG, etc., inducing with lipopolysaccharide (LPS) and extracting and purifying the induced TNF from blood serum or producing the TNF in a microorganism, e.g. Escherichia coli, or animal cell infected with a plasmid containing integrated structural gene of the TNF and purifying the resultant TNF. The TNF may be used individually or in a mixture form with human blood serum albumin. The agent is orally or parenterally administered in 10<2>-10<5> units/kg/day dose once-divided in 3 portions a day.
Patent JP-2001065172-A (JP)
Title: Concrete form and setup tool therefor
Inventor: KANAZAWA KOSUKE
IPC: E04G17/14
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form and a setup tool therefor capable of reducing the weight and making it handleable and simplifying the installation work and reducing the execution time and facilitating execution even in an unskilled laborer. SOLUTION: A concrete form 28 for forming a base is formed by using a setup tool 1 constituted of a base member 2 in which lower end holders 7b of panels 6a, 6b are provided at both ends of a bottom member 4, and a plurality of support rods 9a, 9b provided with collars 8a, 8b at the central part of the bottom member 4 are erected and an upper member 3 in which upper end holders 20, 24 of the panels 6a, 6b are provided at both ends of beam members 14, 19, 23 and insertion holes 15a, 15b, 22, 26 in which the upper side than the collars 8a, 8b of the support rods 9a, 9b are inserted are formed at the central part of beam members 14, 19, 23. Further, a concrete form 33 for forming the upper part is formed of a pair of panel members 34a, 34b having each panel 17 and a U-shaped panel support tool 35 arranged at the outside of both panel members 34a, 34b.