baber/WOPTO huggingface dataset:
Patent JP-S63116281-A (JP)
Title: Drawing device
Inventor: FUJITA MITSUKO
IPC: G06T11/00
Filed: 1986-11-04
Abstract: PURPOSE:To attain simple and rapid drawing by providing a drawing device for a clipping memory, detecting an intersecting point of a drawn vector with an optional clipping graphic frame at the time of drawing the graphic and deciding whether the drawn points exist in the inside or outside of the graphic. CONSTITUTION:A drawing deciding circuit 22 receives a starting point address of a drawing vector from a vector drawing circuit 5, and when a starting bit is drawing OFF, a starting point address is collated with the same position address in a clipping image memory 21, the starting point is decided whether it is included in the inside or outside of the clipping graphic frame and a drawing flag for determining the existence of drawing is set up. A value '1' or '0' is respectively set up in case of inside or outside, and when an intersecting point counter is entered into a graphic after counting one count of ON OFF and OFF ON, a flag is checked, and at the time of '1', drawing processing is executed. In case of '0', the drawing point of the next drawing vector is checked, the ON/OFF change from the immediately preceding bit is checked, and at the time of the OFF ON change in the odd number of times and ON OFF change in the even number of times, the drawing flag is inverted. At the time of flag '1', drawing in the image memory 7 is displayed. Said operation is repeated until the end of drawing.
Patent JP-2000051887-A (JP)
Title: In-pipe aeration apparatus
Inventor: YOSHIOKA TAKESHI
IPC: C02F3/20
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an aeration apparatus which is simple, requires a low maintenance cost, and does not require an air-conveying apparatus (e.g. a blower or a compressor) or a conveying pump by aerating a gas/liquid on its way of pressure conveying before conveying it into water and then pressure conveying only the liquid into water with a gas/liquid separation apparatus. SOLUTION: In this apparatus, water levels are formed at the front and back sides in each annular channel 2 by rotating a pipe coil 3 with a drive source 10 to submerge a gas/liquid take-in port 5 in water per each rotation and thus taking in a gas and a liquid alternately through the gas/liquid take-in port. On the way of pressure delivery of both the gas and the liquid through a pipe of the same pipe coil 3 from the gas/liquid take-in port 5 to the discharge port 9 of a gas/liquid pressure conveying pipe 8, the gas and the liquid are mixed and kept in contact with each other, thus spontaneously increasing the amt. of dissolved oxygen. By installing a gas/liquid separation apparatus 14 at a part of the gas/liquid pressure conveying pipe 8, the gas and the liquid are separated from each other and pressure conveyed through the discharge port 9 into water. Thus, a gas-conveying apparatus (e.g. a blower or a compressor) or a conveying pump can be dispensed with.
Patent JP-H0979603-A (JP)
Title: Thermoelectric cooler
Inventor: MATSUBARA YUKIO
IPC: F24F1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency and radiation efficiency without using a fan and to reduce size by eliminating a need for a discharge means for dehumidification water. SOLUTION: A thermoelectric cooler comprises a fin body 22 for cooling comprising a base board 17 joined with the cooling surface of an electronic cooling element 16 and a plurality of fin bodies 22 formed on the base board 17, a base board 24 joined with the radiation surface of the element 16, a fin body 23 for radiation comprising a plurality of fins 26 formed on the base board 24, a motor 29 to rotate the two fin bodies 22 and 23, and a source feed means to feed a DC voltage to the element 16.
Patent JP-H01198639-A (JP)
Title: Apparatus for producing fiber-reinforced composite material
Inventor: HIYAMIZU KEIJI
IPC: C08J5/24
Filed: 1987-10-16
Abstract: PURPOSE:To form a fiber-reinforced composite material without causing inclusion of bubbles and fiber disorder of reinforcing fibers, by atomizing a matrix resin with an ultrasonic atomizer and directly coating the fibers therewith. CONSTITUTION:A reinforcing fiber is impregnated with a matrix resin and passed through prescribed processes of pressurizing, heating, molding and cooling to form a fiber-reinforced composite material. In the processes, a roller group 14 for arranging the reinforcing fibers to be fed and adjusting the tension thereof is provided. A matrix resin is atomized on an opened part of the reinforcing fibers delivered from the roller group with an ultrasonic atomizer 6 to directly carry out coating and form the aimed fiber-reinforced composite material.
Patent JP-H11103017-A (JP)
Title: Resistor circuit of semiconductor device
Inventor: SAKAMOTO TOSHIKI
IPC: H01L21/822
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of the voltage dependence, by connecting a potential control circuit to a first and a second contacts to control the potentials on the first and the second contacts according to a potential to be applied to a resistance element region. SOLUTION: A potential control circuit 140 is connected to an isolation region 2 and resistance element region 3 on a semiconductor substrate 1 to control the potential to be applied to the isolation region 2 approximately uniformly over the entire region according to a potential applied to the resistance element region 3. Contacts T11, T12 of the isolation region 2 are formed near input/output contacts T1, T2 of the resistance element region 3 and the control circuit 140 is connected to these contacts T11, T12 to control the potential on the isolation region 2 according to the potential distribution over the resistance element region 3.
Patent JP-H01106001-A (JP)
Title: Resin composition for optical fiber sheath
Inventor: MATSUMOTO SHIRUYOSHI
IPC: C08F290/00
Filed: 1987-10-20
Abstract: PURPOSE:To provide good transparency and mechanical characteristics to the title compsn. and to improve the heat resistance thereof by incorporating a specific crosslinkable oligomer therein. CONSTITUTION:This compsn. contains the crosslinkable oligomer having 1-100wt.% constituting unit expressed by formula I, 0-99wt.% constituting unit expressed by formula II and 0-50wt.% constituting unit consisting of other copolymerizable monomers. In formulas, R<1> and R<2> denote a hydrogen atom or methyl group; B denotes a group-CH2CH2-, etc. In formula II, R<3> denotes a hydrogen atom, fluorine atom or methyl group; A denotes a group (-CH2)-n, etc.; R1 denotes a perfluoroalkyl group of 1-21C; R<4> denotes a hydrogen atom or alkyl group of 1-12C; (n) denotes integer in the range of 1-4; (m) denotes integer in the range of 2-12. The mechanical properties and transparency are thereby improved and the heat resistance is improved.
Patent JP-H0687938-A (JP)
Title: Photo-setting resin composition
Inventor: HIBINO SATORU
IPC: C09J4/00
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a photo-setting resin composition having high flexibility and excellent heat-resistance and useful for the protection of image sensor, etc., by adding a phosphorus compound to a photo-setting resin composition containing a specific polymer or monomer and a photopolymerization initiator. CONSTITUTION:The composition is produced by adding >=0.05wt.% (especially preferably 0.1-10wt.%) of a compound of formula I [R<1> is H or CH3; R<2> is group of formula II (p, q and r are 0-25); n is 1 or 2] to a photosetting resin composition containing (A) one or more kinds of polymer [preferably urethane (meth)acrylate] or monomer [e.g. 2-hydroxyethyl (meth)acrylate] containing one or more polymerizable ethylenic unsaturated groups in the molecule and polyether bond in a part or total of the molecular skeleton and (B) a photopolymerization initiator (e.g. benzophenone).
Patent JP-H08118663-A (JP)
Title: Printing head for ink jet printer and production thereof
Inventor: SATAKE KENICHI
IPC: B41J2/14
Filed: 1994-10-26
Abstract: PURPOSE: To attach piezoelectric members in high density with high accuracy by constituting bimorph type piezoelectric members by respectively forming driving electrodes to two PZT plates mutually whose polarization direction are mutually opposite. CONSTITUTION: A printing head 1 has a plate shape and each of dot printing parts 101 is equipped with an ink sump 201, a pressure chamber 202, an ink jet passage 203 and an ink jet orifice 203A. The ink sump 201 and the pressure chamber 202 as well as the pressure chamber 202 and the ink jet passage 203 are allowed to communicate with each other by ink passages 204. Each of the dot printing part 101 is formed by bonding a vibration plate 3 to the upper and rear surfaces of a substrate 2 having the recessed parts corresponding to the ink sump 201 - the ink passage 204 formed on the upper and rear surfaces thereof. The side wall on the ceiling side of the ink sump 201 - the ink passage 204 is constituted of the vibration plate 3. The rectangular ink jet orifice 203A from which an ink droplet is ejected is provided in the leading end surface 2a of the substrate 2.
Patent JP-S63118461-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: E04G9/08
Filed: 1986-11-05
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-H0889239-A (JP)
Title: Substrate for tissue culture and method for tissue culture
Inventor: MOROTA KATSUYASU
IPC: C12N11/04
Filed: 1994-09-19
Abstract: PURPOSE: To obtain the subject substrate, capable of separating various cells, culturing the separated cells and controlling even a proliferation state thereof and useful for an organ model or an artificial organ, etc., by the presence of two kinds of different sponges having different physical and/or chemical properties together. CONSTITUTION: This substrate for cell culture comprises two kinds of sponges 1 and 3 having different physical properties such as hole diameter and/or chemical properties such as cross-linking degree. Furthermore, the method for producing the substrate is to introduce a high level of cross-linkages into either of the two kinds of collagen sponges having different hole diameters, introduce a low level of cross-linkages into the other, carry out the culture, thereby decompose only the collagen sponge containing the low level of the cross-linkages introduced thereinto to disappear and regulate the disappearance rate according the cross-linking conditions.  Human fibroblasts 2 are three-dimensionally well extended in the highly cross-linked collagen sponge 1 and low cross-linked collagen sponge 3 nearly disappears on the first day after starting the gas-liquid interfacial culture to superpose human keratinized cells 4 in several layers. Thereby, the resultant cultured cells assume a shape closely resembling the human skin on the fifth day.
Patent JP-S63115727-A (JP)
Title: Core material of steering wheel
Inventor: YAMAZAWA YASUSHI
IPC: B29L31/46
Filed: 1986-11-05
Abstract: PURPOSE:To improve fluttering hcaracteristics, by making use of boss metal fittings constituted by enclosing an elastic material, in a method of manufacturing a core material of a steering wheel made of FRP by winding round a resin impregnated long fiber. CONSTITUTION:Boss metal fittings 10 are constituted of two members of an inside member 11 and outside member 12, a recessed part and protruding part for fitting confronting surface of both the members each other are provided and an elastic material 14 such as rubber is enclosed into a gap part between both the recessed part and protruding part. A core material of a steering wheel is molded by winding a resin impregnated long fiber round a forming jig of a ring part not illustrated herein and the boss metal fittings 10 situated at the shaft center of the said jig. When external force to be applied to the steering wheel is of low torque, fluttering characteristics are improved as an elastic member absorbs an oscilation in a peripheral direction. When the torque becomes high, both the members are fitted at the recessed part and protruding part each other and the torque is transmitted to a shaft.
Patent JP-H01107030-A (JP)
Title: A pair of structures constituted so that temperatures of high temperature chamber and low temperature chamber are simultaneously regulated
Inventor: TSUNASHIMA JUNNOSUKE
IPC: F24F5/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable simultaneous regulation of the temperatures of a high and a low temperature chamber through simple equipment, by a method wherein an air conditioning device is commonly used for a high and a low temperature structure positioned in juxtaposition, and the emission heat of a condenser is used for heating and the absorption heat of a cooler for cooling. CONSTITUTION:An air conditioning device 1 having a freezer cycle is situated so as to be commonly used for a tropical pavilion H and a Arctic pavilion C. A freezer cycle is formed with a compressor 3 run by a motor 2, a condenser 4, a pressure reducing valve 5, and an cooler 6, a heat exchange unit 7 on the high temperature side is connected to the condenser 4 and a heat exchange unit 8 on the low temperature side to the cooler 6. An oil recovery device 9 to remove lubricating oil for a compressor is situated between the compressor 3 and the condenser 4, a liquid super-cooler 10 to cool a heating medium between the condenser 4 and the pressure reducing valve 5, and an auxiliary boiler 11 to heat a heating medium to the heat exchange unit 7 on the high temperature side. In the air conditioning device 1, an emission heat during liquefaction of the heating medium is changed for hot blast to feed it to a high temperature chamber, and the heat of vaporization of the heating medium is changed for cold air to feed it to a low temperature chamber.
Patent JP-H10110808-A (JP)
Title: Flat pulley
Inventor: AOKI YASUHIRO
IPC: F16H55/36
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation of a belt under an excessive load after slippage by forming an expanded surface on a periphery of a pulley, and forming an extended surface on the periphery of a rolling part, continuously from the expanded surface. SOLUTION: A flat pulley 1 has a pulley part 10 fitted to a rotary shaft 2 and rolling parts 11 loosely journalled to the rotary shaft 2 at both ends of the pulley part 10. An expanded surface 12 which has a larger diameter at its center portion compared to its both ends in an axial direction of the pulley 10 is formed on a peripheyral surface of the pulley part 10. An extended surface continued to the expanded surface 12 of the pulley part 10 is formed on a peripheral surface 11a of the rolling part 11. That is, an edge of the peripheral surface 11a of the rolling part 11 on the side of the pulley part 10 is agreed with the edge of the expanded surface 12 of the pulley part 10. The peripheral surface 11a of the rolling part 11 is curved, or tapered downward. A belt is not displcated from the pulley even under an excessive load, and reset to a normal state without the excessive load.
Patent JP-H0599358-A (JP)
Title: Piezoelectric unit for control valve
Inventor: SHIBUYA HIDEYUKI
IPC: G05D3/00
Filed: 1991-10-11
Abstract: PURPOSE:To suppress generation of a crack while stabilizing action of a piezoelectric unit. CONSTITUTION:A piezoelectric element single unit is formed into a disk shape, and this piezoelectric element is plurally laminated by opposing surfaces of printing a metal electrode through a metal plate to form a piezoelectric main unit 3. The piezoelectric main unit 3 is coated with an elastic unit 5 composed of rubber or the like of cylindrical shape with an internal diameter equal to an external diameter of the piezoelectric main unit 3, having an oil preventing property to constitute a piezoelectric unit 6, and it is extended in a laminating direction in accordance with voltage applied through electrode terminals 4a.
Patent JP-2000092127-A (JP)
Title: Method and device for managing network address and recording medium
Inventor: UENO TAKESHI
IPC: H04L12/70
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To register a network address and a node name or the like, without limiting a machine or person, overlapping or illegally allocating the network address and overlapping the node name by adopting a Web browser for the operation of the registration or the like, presenting those which are capable of registration in the case of registration and automatically collating the input network address or node name with the registered one when making input. SOLUTION: A network is composed of a client 1 to be linked through a network line to a network address managing device 2, while making the Web browser usable, network address managing device 2 and network address responding device 5. The client 1 is used for interactive operation when indicating registration of the network address or node name from a Web browser screen or retrieving registered contents. The network address managing device 2 is composed of a registration processing part 3, an address table file 4, a retrieval processing part 6 and a DB 7 for management.
Patent JP-H06116618-A (JP)
Title: Production of molten steel
Inventor: HIRATA HIROSHI
IPC: C21C5/28
Filed: 1992-10-01
Abstract: PURPOSE:To execute the reduction of a large quantity of Mn ore and produce the molten alloy steel in low cost by blowing the powdery Mn ore together with oxygen gas to a top-blowing firing point part from a top-blowing lance at the time of refining molten steel in a converter. CONSTITUTION:Molten iron is fed to a converter 10, and by blowing the oxygen from the top-blowing lance 12, decarburization refining of the molten steel 13 is executed. Then the powdery Mn ore is blown together with the oxygen gas to the top-blowing firing point part from the top-blowing lance 12. This powdery Mn ore is blown together with the carrier gas from the center nozzle 16 in a top-blowing lance 12, and the powdery ore space alpha is desirable to form to the high temp. top-blowing firing point part by blowing O2 gas from plural peripheral nozzle 15. By this method, an Mn ore is made to become slag quickly to promote the reduction.
Patent JP-H08127965-A (JP)
Title: Aramid fiber for bonding resin
Inventor: FURUKAWA MASATSUGU
IPC: D06M101/16
Filed: 1994-10-27
Abstract: PURPOSE: To obtain an aramid fiber excellent in yarn-making property, yarn- twisting property and processability in weaving, having good bonding property to a resin such as polyvinyl chloride or polyurethane as well as good yellowing resistance. CONSTITUTION: This aramid fiber for bonding a resin is obtained by attaching a treating agent containing 0.1-20wt.% of a tin compound which is a catalyst used for reacting an isocyanate group with a functional group having active hydrogen to an aramid fiber.
Patent JP-H01109167-A (JP)
Title: Control device for drive of moving bogie
Inventor: NAKAJIMA ICHIRO
IPC: B61D47/00
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the distance between stopping points by carrying out the change of the angle of a roller by means of plural cylinder devices and via plural valves at the time of changing the angle of the roller of a moving bogie with which the rotary shaft of a track is brought into pressure contact to carry out the traveling and stoppage of the moving bogie. CONSTITUTION:A moving bogie travels along tracks 3 via traveling wheels 2. By changing the angle of a roller 6 provided on the bottom face of the moving bogie 1 to a rotary shaft 5 placed between the tracks 3 by means of an air cylinder device 9, the moving bogie 1 is stopped or made travel. In this case, at the stopping time of the moving bogie 1, a striker 22 is projected out by means of an air cylinder device 21 to switch over a selector valve 12. Thereby, air in an air tank 11 is fed into the air cylinder device 9 via a throttle valve 14 to change the angle of the roller 6. After that, a coupling 24 is projected out by means of an air cylinder device 25 to supply air into the air tank 11.
Patent JP-S61134210-A (JP)
Inventor: GIYUNTERU DOREEUERU
IPC: B29C33/02
Filed: 1985-11-26
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-H06194759-A (JP)
Title: Method and device for making print containing parallax information
Inventor: JIYONASAN HARORUDO
IPC: H04N13/04
Filed: 1993-10-21
Abstract: PURPOSE:To provide a printer capable of making a 3D print having high resolution and being utilized as a peripheral equipment for office computer. CONSTITUTION:A 3D printer is provided with a laser and scan systems 100-102 for scanning a laser beam through a light collecting optical system. A donor sheet 103 is provided on the focal plane of an optical system 91, and it contains a thermally transferable coloring agent such as dye and pigment. A lenticular screen 88 has a coloring agent receiving layer. The coloring agent receiving layer receives the coloring agent from the donor sheet 103 to form 3D pixels containing 2D pixels combined therewith. The 3D pixels are arranged in conformation to the convex lens 108 of the screen 88.
Patent JP-S62126009-A (JP)
Title: Article sliding device such as chute
Inventor: KUNIDA AKINORI
IPC: B65G11/16
Filed: 1985-11-25
Abstract: PURPOSE:To enhance the slidability of a chute, by adding fluororesin powder, electroconductive material powder and glass powder in liquid unsaturated polyester so that the thus obtained material is applied to the sliding surface of the chute. CONSTITUTION:Fluororesin powder, electroconductive material powder such as aluminum powder or the like, and glass powder and glass power of about 10-100mu or pulverized glass fiber powder are mixed with and dispersed in liquid unsaturated polyester to obtain a mixture which forms a hardened layer 3 on the bottom plate 2 of the chute 1. With this arrangement it is possible to reduce the frictional coefficient of the chute to lower the adhesion of the chute, thereby it is possible to lower the adhesion of the friction coefficient of the sliding surface and it is possible to prevent electrostatic charge. With this arrangement it is possible to enhance the electrostatic electrical charge, and to enhance the slidability of the sliding surface.
Patent JP-H01110455-A (JP)
Title: Picture image forming device
Inventor: YAMASHITA HIDEAKI
IPC: B66B9/06
Filed: 1987-10-20
Abstract: PURPOSE:To prevent the generation of paper jam and paper dust by forming a position restricting plate in its part, adapted to a recording medium, into a shape along the circular arc with the swivel center of the position restricting plate serving as the center. CONSTITUTION:Two rollers 4, receiving paper 2 from a chute 5 to be conveyed to a sensitive drum 7, are provided. A gate 16 opening and closing is provided between the rollers 4 and 4, and after the paper 2 places its point end in a position at a right angle with the conveying direction, the gate 16 is turned about an axis 9 in the clockwise direction and opened. The gate 16 adapts a surface of its position restricting plate 16b to the paper 2, and this surface is formed into a circular arc shape with the axis 9 serving as the center. Thus generating no flexing force of the paper 2 between its point end and the position restricting plate 16b, when the gate 16 opens, while smoothly opening the gate 16, the generation of paper dust and paper jam is prevented.
Patent JP-S63117971-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/64
Filed: 1986-11-06
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。