baber/WOPTO huggingface dataset:
Patent JP-S6412130-A (JP)
Title: Deep groove ball bearing
Inventor: SHIKAUCHI TSUTOMU
IPC: F16C33/38
Filed: 1987-07-07
Abstract: PURPOSE:To maintain good lubrication and prevent escape of a crown-shaped retainer from a bearing body by providing a self-lubricating agent at least a portion of each pocket of the retainer contacting each ball. CONSTITUTION:A crown-shaped retainer 10 is formed of metal such as steel or iron. The retainer 10 is formed with pockets 5 retaining balls. A self- lubricating film 11 formed of highmolecular composite material such as PTFE is coated on a ball sliding surface of each pocket 5. In a self-lubricating deep groove ball bearing including the retainer 10, good lubrication to sliding contact of each ball is maintained by the self-lubricating film 11. Moreover, as claws 12 of the retainer 10 are formed of metal, there is no possibility of breakage or the like due to an external force such as vibration and shock, and escape of the retainer 10 is prevented. Accordingly, a life of the bearing may be extended, and the reliability may be improved.
Patent JP-2000354515-A (JP)
Title: Cosmetic applicator
Inventor: KAMIYA TETSURO
IPC: A45D34/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To easily apply and spread cosmetic to various parts of the body by using a non-woven fabric or a woven fabric and forming it into a tube or a bag shape for fitting, at least, from the second finger to the fifth finger of the hand in a cosmetic application tool for applying the cosmetic to respective parts of the body except for the face. SOLUTION: This cosmetic applicator 1A which is constituted by forming a sheet material 2 made of a non-woven fabric, etc., into a cylinder is set into such dimension as covering from the second finger to the fifth finger of the hand, when the hand is fitted therein. When the cosmetic is taken to the applicator 1a and applied and spread to the respective parts of the body, the area of the applicator 1A in contact with the skin of the body can be enlarged. The fingers from the second to the fifth one are fitted inside the applicator 1A and the outside of the applicator 1A is pushed by the first finger as pinching it so that the cosmetic tool 1A can be stably used. The applicator 1A can be easily formed by superimposing and joining two rectangular sheets together.
Patent JP-H0330461-A (JP)
Title: Information processing element
Inventor: ISODA SATORU
IPC: G06N3/067
Filed: 1989-06-28
Abstract: PURPOSE:To obtain an information processing element which can be improved in integration of neurons and easily rewrite the value of Tij by a method wherein the connection between two or more neurons is realized by taking advantage of the photoconductive property of a molecular film element. CONSTITUTION:In an information processing element which has a neural network function and processes information, a semiconductor integrated circuit element section provided with two or more neuron regions which constitute the neuron function of the neural network function concerned, a molecular film element which is possessed of a photoelectric function and provided onto the integrated circuit element section are provided, the connection between two or more neurons 11 is realized by taking advantage of the photoconductive property of the molecular film element. For instance, a few layers of porphyrin derivative are laminated through an LB method on a wafer on which an integrated circuit and a wiring have been formed, in succession a few layers of flavin derivative are formed thereon to form a molecular film 12 possessed of a hetero molecular junction which has a such a property that a current flowing between electrodes is made to change corresponding to the intensity of light which irradiates the junction concerned.
Patent JP-S5957976-A (JP)
Inventor: KANBE ROKUROU
IPC: C04B41/90
Filed: 1982-09-27
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-H0459768-A (JP)
Title: Ultraviolet light absorber
Inventor: IGUCHI KUNITOSHI
IPC: C09K3/00
Filed: 1990-06-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 1-5C straight-chain alkyl; R2 is 2-10C alkyl, provided that the total number of carbon atoms in R1 and R2 is >=5). EXAMPLE:2-{2'-Hydroxy-4'-(1'-ethylpentyl)oxyphenyl}benzotriazole. USE:An ultraviolet light absorber. PREPARATION:According to the reaction formulas, o-nitroaniline is diazotized and coupled with resorcin monoether according to a conventional method to provide a nitrazo compound expressed by formula II, which is then reduced to afford the objective compound expressed by formula I. The compound expressed by formula I is in the form of a liquid, excellent in miscibility with coatings and will not separate from the coatings during storage. After removing insoluble substances by distillation, etc., the aforementioned compound is miscible with photographic materials without or by using a small amount of a solvent.
Patent JP-S5690358-A (JP)
Title: Computer having programmable read-only memory
Inventor: KUBO TOMOHIDE
IPC: G11C17/00
Filed: 1979-12-24
Abstract: PURPOSE: To execute writing of a P-ROM in the state that the P-ROM is being mounted or the computer, by providing a unit for giving write voltage and a write timing signal to the P-ROM, to execute wirte of the P-ROM.  
     CONSTITUTION: When a program of the write unit 3 has been started, the CPU1 reads out the first word of a program in the input medium 4 through the I/O interface 4, and is about to write it to the P-ROM unit 2. In this case, the unit 2 generates a write condition forming signal PM, and provides it to the unit 3. As a result, the unit 3 generates voltage VPP of enough energy for writing the information to the unit 2, and a write timing signal PP, and provides them to the unit 2. As a result, a program word as provided from the CPU1 is written to the unit 2. After that, each word of the program of the medium 41 is written in order to the unit 2 by the same operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0334245-A (JP)
Title: Ion implanting device
Inventor: IBUKA SHIGEHITO
IPC: H01J37/30
Filed: 1989-06-29
Abstract: PURPOSE:To reduce frequencies to change gas bomb and also reduce frequencies for operators to go into a clean room by supplying feed stock gas from bombs provided outdoors. CONSTITUTION:An ion implanting device is made up out of an ion source section 2 including an ion source 6, a beam line section 3, an end station 4 and the like, and feed stock gas to the ion source 6 is supplied from gas bombs 21 provided outdoors. The gas bombs with huge capacities can therefore be used, frequencies for changing the gas bombs are reduced to a great extent, and frequencies for operators to go in a clean room are thereby remarkably reduced so that productivity and safety as well are enhanced.
Patent JP-2000356762-A (JP)
Title: Color liquid crystal shutter and method for driving it
Inventor: KUMA HITOSHI
IPC: G02F1/133
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal shutter having a wide angle of visibility and excellent durability, and a method for driving it. SOLUTION: The liquid crystal shutter 3 is provided with a neutral polarizing plate 11, variable retardation plates 21, 22 comprising a pair of transmissive substrates and a smectic liquid crystal held between the substrates and imparting different retardation in accordance with signal voltages, and color polarizing plates 12-15 in order. Directions of the slow axes of the variable retardation plates 21, 22 are switched at least in three levels.
Patent JP-H10306245-A (JP)
Title: Oily ink for ink-jet type graphic art printing plate
Inventor: KATO EIICHI
IPC: C09D11/36
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink capable of showing redispersibility, shelf stability and printing resistance and providing printed papers having a clear image, by dispersing specific resin particles into a prescribed nonaqueous carrier liquid. SOLUTION: This ink is obtained by dispersing (B) polymer resin particles prepared by polymerizing a monofunctional monomer which is soluble in a nonaqueous solvent compatible with a component A but is made insoluble by polymerization and a monofunctional macromonomer having <=2×10<4> weight- average molecular weight obtained by bonding a polymierzable double bond group of formula II (V<1> is COO and b<1> b<2> are each H, a halogen, cyano, etc.) only to one end of a main chain containing a repeating unit of formula I (V<0> is COO, etc.; a<1> and a<2> are each equal to b<1> as b<2> ; D<0> is an 8-22 hydrocarbon, etc.) in the presence of a resin having dispersion stability composed of a polymer containing a repeating unit of formula III (X<1> is COO, etc.;  Y<1> is a 10-30C aliphatic group; d<1> and d<2> are as shown for a<1> and a<2> ) and granulating the polymer into (A) a nonaqueous carrier liquid having >=10<9> Ωcm electric resistance and <=3.5 dielectric constant.
Patent JP-H0724145-A (JP)
Title: Cartridge
Inventor: TERAJIMA JUNICHI
IPC: G06K19/07
Filed: 1993-07-07
Abstract: PURPOSE:To provide a cartridge which can realize a graphic processing of a high speed, and a high speed processing for a complicated operation of a high level without remodeling the main body. CONSTITUTION:This cartridge 20 is attached to a main body 10 having a main processor 12, and connected to a bus line 14 from the main processor 12. This cartridge is provided with a main body bus line 22 coupled directly to the bus line 14 of the main body 10, a memory 26 for storing a program and data, etc., and an auxiliary bus line 24 connected to the memory 26, and between the main body bus line 22 and the auxiliary bus line 24, an auxiliary processor part 30 is provided. The auxiliary processor part 30 processes a processing instruction of the main processor 12 inputted through the main body bus line 22 while giving access to the memory 26 through the auxiliary bus line 24, and outputs the result of processing to the main processor 12 of the main body 10 through the main body bus line 22.
Patent JP-S6146849-A (JP)
Title: Hot-water supplier utilizing solar heat
Inventor: HATTORI MASAJI
IPC: F24S90/00
Filed: 1984-08-11
Abstract: PURPOSE:To heat promptly small amount of water by a method wherein a heat collecting circuit connected to a heat pump circuit at upper and lower positions of a heat storage tank is provided. CONSTITUTION:A compressor 1, a heat exchanger 7, a expansion valve 3 and a heat collector 4 comprise a heat pump circuit. The heat exchanger 7 is thermally and closely arranged in this circuit to a refrigerant path 8 in centre, a path of the first circulating circuit 12 and a path of the second circulating circuit 21 in both sides. These three pathes are coiled in spiral condition. The first circulating circuit is connected to the lower side and the second circulating circuit is connected to the upper side of a heat storage tank 10. The pump 22 in the second circulating circuit is controlled by the second hot-water temperature detector positioned above level from the centre of the heat storage tank, heating firstly the upper portion of the water up to the predetermined temperature secondly lower portion of water similarly.
Patent JP-S5869637-A (JP)
Title: Automatic paper feeder
Inventor: SUNAGA MOTOHARU
IPC: B65H3/10
Filed: 1981-10-21
Abstract: PURPOSE:To make replenishment of new blank sheets of paper possible during feed operation as well as to obviate double feeding, by siphoning each paper out of the lowest part of a paper stand with a suction conveying means, while designing its makeup so as to inject air beween the lowest sheet and a one more upper sheet. CONSTITUTION:The under surface of the end part of the lowest paper 14a of sheets on a paper stand 11 is attracted by a suction device 20 onto a drum 19 via an opening part 17 and sent to a conveying roller 24 being quided by the drum 19. At this time, air is blown into space between the lowest paper sheet and the next upper sheet from an air injection nozzle 23 whereby frictional resistance between both sheets of paper 14a and 14b is reduced. In this way, not only double feeding is obviated but the effect of gravitation can be lessened even when paper replenishment takes during feed operation; thus replenishment under operation can be achieved without any trouble.
Patent JP-S6060666-A (JP)
Title: Erasing device of copying device
Inventor: IWANAGA YOSHIHARU
IPC: G03G15/047
Filed: 1983-09-14
Abstract: PURPOSE:To enable reliable erase by juxtaposing plural light emitting devices via partition walls in the advancing direction of a photosensitive body and turning successively on/off the light emitting devices at the timing synchronized with the speed of the photosensitive body in the advancing direction of the photosensitive body. CONSTITUTION:An erase device is disposed in the position between an exposing position and a developing position, for example, in the position where the device faces a driving roller 51. The erase device has a guide 1 fixed to a machine frame (not shown) and a case 2 mounted to the guide 1. Plural rows (an example of 4 rows in the figure) of LED arrays 3 consisting of many LED elements which are arrayed and disposed in one row in the direction intersecting orthogonally with the advancing direction of a photosensitive body 53 in one row are attached to the case 2. The LED elements of the respective LED arrays are electrically connected to a control device. Partition plates 4 are respectively provided between the respective LED arrays 3 and on the outside of the outermost LED array 3 so that the irradiation from the respective LED arrays 3 to the body 53 is limited to a narrow range.
Patent JP-H07129036-A (JP)
Title: Copying device
Inventor: SATO MITSUHIKO
IPC: G03G15/00
Filed: 1993-06-16
Abstract: PURPOSE:To drastically shorten a first printing time by moving a control means to a prescribed position by a moving control means before the start of forming an image based on the result of the comparison between an image magnification and the detected document width. CONSTITUTION:The state of a document width in a continuous form document feeder (CFF) 400 is noticed by the inputs of optical sensors 1000 to 1003 to a CPU 1005 through an I/O interface 1004. When the optical sensors show reactions, the width of the loaded original is detected by a CPU 1005 by comparing the ON/OFF state of the sensor with document width data stored in a ROM 1008. Information on the depression of a key arranged on a control part 1006 is fetched by the CPU 1005 through the I/O interface 1004 at an optional timing, and when it is detected by the CPU 1005 that the key is depressed, data on a set copying mode is stored in a RAM 1009, display data corresponding to the depressed key to be displayed on an LCD 1007 is constituted of the ROM 1008 and the RAM 1009 and outputted through the I/O interface 1004.
Patent JP-2000355092-A (JP)
Title: Plate making apparatus
Inventor: KIMURA KAORU
IPC: B41C1/055
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a unit by always applying constant back tension to screen stencil paper and obtaining the sufficient embracing angle of the screen stencil paper to a platen roller. SOLUTION: In a plate making apparatus, a tension roller 11 receiving predetermined load by the contact with drawn-out screen stencil paper S to be rotated in the feed direction of the screen stencil paper S is provided between the roll- shaped screen stencil paper S and a platen roller 14. The nip roller 10 holding the screen stencil paper S along with the tension roller 11 by predetermined energizing force is provided to the tension roller 11 and rotated centering around the center axial line of the tension roller 11 by an arm 27. A detection piece 36 made possible to oscillate so as to follow the displacement of the winding diameter of the roll-shaped screen stential paper S is provided to the outer surface of the roll-shaped screen stencil paper S.  When the winding diameter of the roll-shaped screen stencil paper S is reduced, the oscillatory rotation of the detection piece 36 is transmitted to the arm 27 through a second gear 33, an intermediate gear 31 and a first gear 30. By this constitution, the nip roller 10 can be rotationally moved in the direction of the platen roller 14.
Patent JP-S5958063-A (JP)
Title: Coating composition
Inventor: SAITOU MASAMI
IPC: C08L1/00
Filed: 1982-09-29
Abstract: PURPOSE:A coating composition useful for molded articles of plastics, films, etc., having improved surface hardness, wear resistance, flexibility, transparency, antistatic properties, etc., comprising a water-soluble cellulose, fine particle silica, a specific organosilicon compound, etc. CONSTITUTION:(A) 100pts.wt. water-soluble cellulose (e.g., methyl cellulose, etc.) is blended with (B) 1-400pts.wt. fine particle silica (e.g., silica sol) having about 5-200mmu average particle diameters, (C) 1-200pts.wt. organosilicon compound and/or its hydrolyzate (e.g., beta-glycidoxyethyltrimethoxysilane) shown by the formula R<1>R<2>aSi(OR<3>)3-a(R<1> is 1-10C organic group; R<2> is 1-8C hydrocarbon; R<3> is 1-8C alkyl, alkoxyalkyl, or acyl; a is 0 or 1), and, if necessary, (D) a solvent, additive, various kinds of improvers, to give the desired composition. EFFECT:Having more improved dyeability and heat resistance than an existing composition. USE:For coating on inorganic glass, transparent ceramic, metal product, etc.
Patent JP-S58130005-A (JP)
Inventor: DONARUDO DABURIYU FUIRITSUPUSU
IPC: A43D25/06
Filed: 1982-09-29
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-H04366205-A (JP)
Title: Storing device for asphalt paving waste material
Inventor: MASUDA RIICHI
IPC: B65G3/04
Filed: 1991-06-12
Abstract: PURPOSE:To enable asphalt paving waste material to be stored in the storage silo of a vertical type, when the waste material having tackiness, dug up on road work or the like is stored. CONSTITUTION:A silo main-body l with the opened bottom surface is set, and the lower section of the silo main-body 1 is provided with a pit 4, and a part of waste material to be stored in the silo main-body 1 is stored to be permitted to flow into the pit 4. Then, from the sprinkling nozzles 3 of the ceiling section of the silo main-body 1, sprinkling is performed continuously or intermittently, and the waste material in the silo main-body is kept stored in a wet state, and in the pit, water is kept in a stored state, and the waste material is stored in a state that it is soaked with the water.
Patent JP-S5870095-A (JP)
Title: Plastic fan
Inventor: ITAGAKI MASATO
IPC: F04D29/32
Filed: 1981-10-23
Abstract: PURPOSE:To couple a main plate and a steel fixing plate of a plastic fan together in the manner that no displacement is caused between them due to temperature rise, by coupling them together by heating and softening projections formed in a circular array at the central portion of the main plate in the manner that no clearance is formed between the main plate and the fixing plate. CONSTITUTION:To fix a metal fixing plate 25 and a metal retainer plate 26 to a main plate 21 made of plastics, projections 23 formed on the main plate 21 are fitted into mating holes 27 formed in the fixing plate 25 by forcing the plate 25 onto the main plate 21 while causing deformation of the projections 23 by softening the same with application of heat. Then, the retainer plate 26 is applied to the opposite face of the main plate 21 and fixed thereto by means of rivets 32, whereby they can be coupled together tightly without causing any clearance therebetween. Therefore, even if the coefficient of thermal expansion of the plastic main plate 21 differs considerably from that of the steel fixing plate 25, no displacement is caused therebetween when the temperature is raised, so that it is enabled to reduce vibration of the fan and also to lower the bending stress acted to its turning shaft.
Patent JP-H0460358-A (JP)
Title: Refrigerating machine
Inventor: SAKAMOTO HIROSHI
IPC: F25D9/00
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the cost of a refrigerating machine and promote its structural compactness by a setup in which to a return line for cooling water at a point in the downstream part from the junction of a return line for cooling water and a bypass, an auxiliary bypass avoiding a cooling device is connected and a dam for cooling water is provided in the return line for cooling water. CONSTITUTION:An auxiliary bypass 27 avoiding a cooling device 4 extends downward from its junction with a cooling water-return line 10 and opens at the other end over a water tank 5. At the junction 10b of the cooling water-return line 10, where this return line forms a horizontal part 10B, and the auxiliary bypass 27 a dam 10C is provided in the downstream part and a pool 10D of refrigerant is formed therein. When the cooling water discharged from a cooling-water pump 15 and flowing through the cooling water-return line 10 flows in part upward from a junction 10A through the cooling water-return line 10 and reaches the horizontal part 10B, the dam 10C stops this cooling water from flowing further. The cooling water held back at the upstream part from the dam 10C in the cooling water-return line 10 is diverted in its course at the junction 10b and flows to a water tank 5 through the auxiliary bypass 27. It does not occur, therefore, for the cooling water to be sprinkled on the cooling device 4.
Patent JP-S6156659-A (JP)
Inventor: GOTO MASAO
IPC: A61K36/062
Filed: 1984-08-13
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-S5693145-A (JP)
Title: Bl value compensating method for straight-drive motor of magnetic disk device
Inventor: EMORI TERUAKI
IPC: H02P25/06
Filed: 1979-12-25
Abstract: PURPOSE: To eliminate the control of a driving circuit in each process of the assembly, maintenance/exchange and others, by inserting the parallel resistance into the mobile coil of a straight-drive motor to give a compensation to the variance of the force coefficient (Bl) of the drive motor.  
     CONSTITUTION: The head driving straight-drive motor is turned in a fixed speed, and the voltage induced at the mobile coil 1 is measured to decide the Bl value. Based on this Bl value, the resistance 2 having the necessary value of resistance is connected in parallel to the coil 1. Thus the current flowing to the coil 1 varies to set a constant value for the driving force of the motor, giving a substantial compensation to the variance of the Bl value. As a result, the control of the driving circuit based on the Bl value can be eliminated in each process of the assembly, maintenance/exchange and others. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5692193-A (JP)
Title: Crystal pulling up device
Inventor: INOUE SHIYOUICHI
IPC: C30B15/00
Filed: 1979-12-27
Abstract: PURPOSE: To obtain a desired single crystal having reliability by pulling up the crystal from melt while eliminating the matter suspending on the surface of the melt in a crucible by means of a removing means provided with an adjustable mechanism and heating part.  
     CONSTITUTION: A predetermined material for growing is put into a crucible 13, and is heated 12, whereby it is changed to melt 17 for growing; at the same time, current is supplied to a heating heater 22 to maintain a removing device 21, a melt well 24 and a nozzle 23 at predetermined temperatures. Next, the suspended matter and micro-suspended lumps on the surface of the melt 17 are sucked away through the nozzle 23 by the operation of the removing device 21 and are contained into the well 24. Next, while the crucible 13 is being rotated together with a shaft 14, the melt 17 is kept at predetermined temp. and while a seed crystal 18 for growing is being rotated and contacted in this, a holding means 19 is pulled up while being rotated, whereby a desired single crystal is grown. Even if suspended matter and micro-suspended lumps are again produced during the crystal growing, it is possible to easily remove these by making the operation similar to the one mentioned above. 
     COPYRIGHT: (C)1981,JPO&Japio