baber/WOPTO huggingface dataset:
Patent JP-H10319811-A (JP)
Title: Cleaning device
Inventor: AKIBA YASUSHI
IPC: G03G21/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To stop or suppress the generation of blocking with toner and to prevent the occurrence of a failure in cleaning a cleaned body by providing a vibrating member between a cleaning member and a toner carrying member. SOLUTION: The vibrating member 23 is provided between the cleaning member, that is, a brush roller 10 and the toner carrying member 11. This vibrating member 23 consists of for instance, a thing constituted in such a manner that a pair of arms 23B are fixed on a vibrating center shaft 23A and the top ends of both arms 23B are integrally connected by a barlike top end part 23C. When the vibrating member 23 is provided in the above-manner, external force by the vibrating operation of the vibrating member 23 is exerted on the toner T attempting to heap and flocculate on the cleaning case internal surface part between the brush roller 10 and the toner carrying member 11, so that the toner T is efficiently fed to the toner carrying member 11 along the internal surface part of the cleaning case, without being flocculated.
Patent JP-2000337469-A (JP)
Title: Grooved cam operating mechanism
Inventor: YOSHIMATSU MORIYOSHI
IPC: F16H25/12
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a roller from being damaged and seizured with a cam surface in the engagement of one roller with a cam groove in a conventional mechanism, and to achieve the stable reciprocation of a working shaft by the rotation of the roller. SOLUTION: This grooved cam operating mechanism comprises first and second cam surfaces 3a, 3b formed on a cam groove 3 and arranged on the different positions along the axial direction, first and second rollers contacted with the cam surfaces 3a, 3b, and a spring 23 for mono-directionally energizing a working shaft 4, and the rollers are respectively rotated in the opposite directions when they respectively come into contact with the cam surfaces 3a, 3b.
Patent JP-H0586063-A (JP)
Title: New azaannulene compound
Inventor: KOBAYASHI NAGAO
IPC: C09K9/02
Filed: 1991-06-17
Abstract: PURPOSE:To provide new compounds useful as a colorant such as a dye or a pigment, an optical recording material, an electrophotographic photoreceptor material, etc. CONSTITUTION:Compound of formula I (R1-R8 are H, alkyl, alkoxyl, halogen, nitro, amino, aromatic hydrocarbon, heterocycle, etc.). This compound is obtained by reacting a compound of formula II with a compound of formula III and BBr3. By conjugating plural three-membered azaannulenes through a benzene ring, pi electron system as the factor in manifestation of the function of the azaannulene is extended and the function of the azaannulene-based compound can be further promoted without being inhibited. Further, the azzannulene compounds are characterized, e.g. by broadened light absorption, shift of the absorption wavelength edge to the longer weave side in comparison with a monomer thereof.
Patent JP-H08338769-A (JP)
Title: Temperature measuring apparatus
Inventor: ETO TETSUTARO
IPC: G01K7/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a temperature measuring apparatus by which the temperature of a measuring point can be measured without changing the temperature of a reference contact by interposing a conductive member whose thermal conductivity is small between the output terminal of a thermocouple and the reference contact. CONSTITUTION: Thermcouples 11, 12 which detect the temperature of each measuring point are connected to a connector 20. The connector 20 is provided with a discrimination resistance 22, with a temperature element 23 for compensation and with conductive members 24 to 27 which prevent heat from flowing into a reference contact. The diameter of conductors 24a, 25a for the conductive members 24, 25 is made small, and the conductors are wound so as to reduce the thermal conductivity of the conductive members 24, 25. Thereby, it is possible to prevent a state that heat conducted through an alumel wire 11a and a chromel wire 11b as output terminals of the thermocouple 11 flows into connecting terminals 29a, 29b to be used as reference contacts. The conductive members 26, 27 are constituted in the same manner.  As the result, the temperature of the reference contacts is not changed due to the heat of the outside, the temperature of the reference contacts and the temperature of the temperature element 23 are made identical, and a temperature is compensated properly.
Patent JP-S6124963-A (JP)
Inventor: OGINO HIROAKI
IPC: F25D23/08
Filed: 1984-07-12
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-S6123663-A (JP)
Title: Weather-resistant paint
Inventor: ISHIKURA SHINICHI
IPC: C09D7/12
Filed: 1984-07-11
Abstract: PURPOSE:To provide the titled paint having excellent dispersibility and weather resistance, containing specified fine resin particles having a material or radical having ultraviolet-absorbing or antioxidant activity supported thereon. CONSTITUTION:An ultraviolet absorber (e.g. 2-hydroxy-4-methoxybenzophenone) or an antioxidant (e.g. 2,6-xylenol) is added to a monomer contg. a polymerizable ethylenically unsaturated group [e.g. methyl (meth)acrylate] or a mixture thereof with other monomers contg. an ethylenically unsaturated bond (e.g. styrene). The mixture is suspension- or emulsion-polymerized in an aq. medium and water is removed from the reaction mixture to obtain a resin particle having a functional material having a particle size of 0.01-6mu supported thereon. 0.1-200wt% said resin particle, extender pigment, inorg. or org. pigment, plasticizer, etc. are blended with a resin binder to obtain paint.
Patent JP-S5846332-A (JP)
Title: Camera
Inventor: ISOGUCHI SEIICHI
IPC: G03B17/18
Filed: 1981-09-14
Abstract: PURPOSE:To warn a photographer accurately of the time of battery replacement with a display, by integrating and storing the number of photographic shots in a memory. CONSTITUTION:The number of photographic shots is stored in a memory and is integrated independently of film replacement. This integrated value is displayed on a display part 2b to warn the photographer accurately of the time of battery replacement or the like. Contents of the display part 2b are reset simultaneously with battery replacement.
Patent JP-S625541-A (JP)
Title: Color picture tube
Inventor: SUETSUGU HIROSHI
IPC: H01J29/07
Filed: 1985-07-01
Abstract: PURPOSE:To make small thermal capacity by utilizing a thin frame and it difficult to generate the doming phenomenon by forming the frame which holds the shadow mask of color picture tube with its opening bent like the U-shape. CONSTITUTION:An opening 5a of an almost rectangular frame 5 which holds the rectangular shadow mask 6 of a color picture tube by welding is formed like the U-shape by bending it toward a face panel 1. A plurality pairs of springs 3 are fixed to the side of frame 5 through a bimetallic support member 4. An engaging hole of spring 3 in engaged with a panel pin 2 to hold the shadow mask 6 with the face panel 1. Accordingly, the mechanical strength of frame 5 can be enhanced, thermal capacity can be made small by making thin the frame and generation of doming phenomenon can be made difficult by lowering temperature difference between shadow mask 6 and frame 5.
Patent JP-S63310215-A (JP)
Title: Programmable logic circuit
Inventor: ITANO KIYOYOSHI
IPC: H03K19/177
Filed: 1987-06-12
Abstract: PURPOSE:To easily execute a verifying check of data executing after the data is written, by constituting the titled circuit so that a buffer becomes an enable state even at the time of write of the data. CONSTITUTION:An input buffer 13 is used as a row decoder, and by using the buffer 13 and a decoder 14, the data is written in an AND array 11. At the time of read-out of the written data, namely, at the time of a verifying check, an AND read-out use column decoder 16 becomes effective, and a buffer 18 functions as a sense amplifier. In this case, the data which has been sensed passes only through the inside of an OR array 12. Accordingly, since the buffer 18 is in an enable state, if some fault exists in each product term line, its degenerate fault can be detected easily. Also, since the input buffer 13 is used as the row decoder, in case a fault has occurred in the buffer 13 or an input term line E, its degenerate fault can be detected.
Patent JP-H10332272-A (JP)
Title: Apparatus for performing continuous melting and holding low melting point metal with crucible furnace being applied as its original form
Inventor: OKADA TAMIO
IPC: C22B21/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and less-expensive apparatus in which its handling or maintenance can be easily carried out, molten metal can be held in a suitable temperature while aluminum waste material or metal being melted continuously, it includes either function or applicability to perform an easy pumping-out of molten metal as required, the raw material is not directly exposed to a flame of a burner, oxidation loss is quite less in its volume, mixing of hydrogen gas is also less in its volume and some burrs caused by reaction between molten aluminum and material of a furnace wall are not produced. SOLUTION: There are provided a melting furnace A for heating and melting raw material and a holding furnace B for receiving molten metal from the melting furnace A and holding it. The melting furnace A has a main body 1 of the furnace, a crucible block 4, a melting crucible 5 having a molten metal discharging port 9 and a melting burner. The holding furnace B has a main body 11 of the furnace, a holding crucible 14 and a holding heater. One end of a molten metal guiding passage 10 is connected outside the molten metal discharging port 9 and the other end of the molten metal guiding passage 10 is placed adjacent to an upper opening of the holding crucible 14. Molten metal flowed out of the molten metal discharging port 9 flows down at the molten metal passage 10 and flows into the holding crucible 14.
Patent JP-H0818137-A (JP)
Title: High output optical amplifier
Inventor: OISHI YASUTAKE
IPC: H01S3/17
Filed: 1994-06-27
Abstract: PURPOSE:To provide a high output optical amplifier which can provide a sufficiently high output even when an excitation beam source in the oscillation wavelength isolated from the center absorbing wavelength in the <1>G4 level of Pr is used. CONSTITUTION:A high power optical amplifier comprises a signal source 6 which is a semiconductor laser of 1.3mum oscillation, optical isolators 7, 8, an excitation beam source 4 which generates an excitation beam of the wavelength isolated from the center absorbing wavelength of <1>G4 level of Pr, optical couplers 2, 5, an optical splitter 10 for guiding the excitation beam from the excitation beam source 4 to the optical couplers 2, 5 by splitting the beam into two directions, an optical fiber 3 for amplification where Pr is doped to the core and an optical beam spectrum analyzer 9. Length of optical fiber 3 for amplification is set longer then the optimum length at the center absorbing wavelength so that sufficient gain can be obtained even with the wavelength of the excitation beam.
Patent JP-S5933186-A (JP)
Title: Heat-sensitive transfer medium
Inventor: KUBO TAKASHI
IPC: B41M5/392
Filed: 1982-08-20
Abstract: PURPOSE:To provide a heat-sensitive transfer medium capable of obtaining a high-density image and transferred images repeatedly, which is constituted of a transfer sheet provided with a transfer layer by coating and drying a coating liquid containing a leuco dye in a dissolved state and a receiving sheet provided with a receiving layer comprising a color developer and a specified compound. CONSTITUTION:The transfer sheet provided with the transfer layer by applying a coating liquid containing a leuco dye (e.g., crystal violet lactone) in a dissolved state onto a base such as a paper followed by drying the liquid and the receiving sheet provided with the receiving layer by applying a color developer having a melting point of not higher than 200 deg.C (e.g., 4-tert-butylphenol), a heat-fusible substance of the formula (wherein R<1> is 10-30C alkyl; R<2> is 1-30C alkyl) (e.g., decylacetamide) or the like, a porous filler (e.g., silica) and a binder (e.g., PVA) onto a base are laminated on each other so that the transfer layer and the receiving layer make contact with each other, thereby obtaining the objective heat-sensitive transfer medium.
Patent JP-2000333588-A (JP)
Title: Equipment for producing confectionery
Inventor: OGISU AKIO
IPC: A21C9/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment for producing confectionery in which adhesion between dough for confectionery or bread and the surface of the equipment itself is lowered or releasability is improved by imparting a specific profile to surfaces of regions contacted with the dough. SOLUTION: This equipment has concave parts or convex parts on surfaces of regions contacted with the dough. The surfaces of regions contacted with the dough may have both flat parts and concave ones. When surfaces of regions contacted with the dough have concave parts and/or convex ones in a confectionery equipment used for gas-emitting dough, emitted gas can be held between the surfaces and the dough. The aspect ratio and the major length of the concave parts or convex parts preferably are more than one and not longer than 30 mm, respectively.
Patent JP-H04230885-A (JP)
Title: Speedometer
Inventor: TAKAMIYA MAKOTO
IPC: G01P3/36
Filed: 1991-05-20
Abstract: PURPOSE:To detect moving speed of a moving object highly accurately by preventing deviation of spot crossing position of two refraction beams on the moving object by using an optical system which is appropriately set forth. CONSTITUTION:Laser beam of wave length lambda turns into parallel beam flux I0 and comes into a diffraction grid 10 vertically, to a grid arrangement direction and then comes out therefrom as diffraction beam I1 of diffraction angle theta1. The beam flux I1 is refracted and comes out as beam flux I2 when coming into the first lens 11 of which focal distance is f. The beam flux I2 comes out again as parallel beam I3 when coming into the second lens 12 of which position is departed by 2f from the first lens, and then comes into a measuring point M of object 7 to be measured, by an angle theta2 which is similar to the diffraction angle theta1 from the diffraction grid 10. On the other hand, from the grid 10, another diffraction beam differing from the diffraction beam I1, comes into the measuring point M via a symmetrical optical path to an optical axis L and, at that moment, the two diffraction beams cross one another at the measuring point M to form a fringe thereby. Then, scattered beam of the object to be measured, from the measuring point M, is detected by an optical detector, and optical signal containing Doppler signal can be obtained.
Patent JP-S6123192-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G02F1/1368
Filed: 1984-07-11
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-H022015-A (JP)
Title: Color image processing apparatus
Inventor: KAWAKAMI HARUKO
IPC: H04N1/23
Filed: 1988-06-13
Abstract: PURPOSE:To perform proper color reproduction by mounting a correction means for applying predetermined correction for proper color reproduction to the color signal which is hard to be reproduced in proper color among a plurality of color signals corresponding to the detection result of a detection means. CONSTITUTION:When the correction only of the fluorescent colors belonging to both of an M-system and a YM-system is performed, the color signal outputted from a matrix converting circuit 3 is inputted to a fluorescent color detection circuit 4 and a correction quantity calculation circuit 5 but, in the fluorescent color detection circuit 4, a code figure is inputted to a decoder 9 and, when the signal AM1 from the decoder 9 is an H-level, an input color is regarded as the M-system and, when a signal AR1 is an H-level, said input color is regarded as the YM-system. When the code figure output signals of ROM tables 14, 15 are set to AR2, AM2, the input color is judged as the fluorescent color of the M-system when the AND AM3 of AM1 and AM2 is an H-level and judged as that of the YM-system when the AND AR3 of AR1 and AR2 is an H-level and said input color is outputted to the correction quantity calculation circuit 5 and a color signal is inputted to a ROM table 19 and these two color signals are set as an address to calculate the correction quantity of the Y-ink of the fluorescent light of the YM-system. As a result, a fluorescent color can be sharply reproduced.
Patent JP-2000301227-A (JP)
Title: Working method of titanium, zirconium, tantalum, niobium and these alloy materials
Inventor: HOSOKAWA HIROZUMI
IPC: C10N40/24
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the development of galling phenomenon by coating an organometallic compound on the following metallic material previous to wire drawing or pressing of a titanium, zirconium, tantalum, niobium and these alloy materials. SOLUTION: To a portion where a die 2 is brought into contact with a titanium material 1, thermal decomposition with the friction heat caused by the contacting is easily developed and the organic content is quickly separated from the contacting surface. On the other hand, on the surface of the titanium material 1, a deposited metallic film 5 having lubricity is deposited. The galling is prevented by coating such a coating film layer 3 of the organometallic compound as to interpose the deposited metallic film 5 having the lubricity. Desirably, the organometallic compound is coated on the titanium, zirconium, tantalum, niobium and these alloy materials and heat treatment is applied, and the metallic coating material is developed on the surface of the titanium, zirconium, tantalum, niobium and these alloy materials with the thermal decomposition, and then, the metal in the organometallic compound is composed of nickel or copper, and an organic group is composed of a carboxyl group of aliphatic compound, cyclic aliphatic compound or the like.
Patent JP-S6359443-A (JP)
Inventor: KAARU GURIISUBAUMU
IPC: D03D35/00
Filed: 1987-06-12
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-2000336625-A (JP)
Title: Method of fixing organism to artificial wall contacted with water, and organism fixation type panel material
Inventor: SAKUSE NOBUO
IPC: E02B3/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of fixing organism and an organism fixation type panel material for fixing organism important in an ecosystem to an artificial wall body contacted with flowing water. SOLUTION: A panel material 5 is provided in a flowing water side of an artificial wall body 1, which contacts with a surface 4 of the flowing water, and the back filling material 3 as a nest of organism is filled between the wall body 1 and the panel material 5. Through holes are provided as organism get-in/out holes 9 in the panel material 1 in the thickness direction thereof, and an upward inclined surface 10 is formed in the bottom surface of the get-in/out hole 9 over from a flowing water side end 9a to the predetermined depth part 14 so as to prevent the intrusion of the rain water into the organism get-in/out hole 9 with the upward inclined surface 10.  Desirably, a bottom surface of the organism get-in/out hole 9 is formed with a downward inclined surface 11 over from the predetermined depth part 14 to the back filling material side end 9b so as to prevent the suction out of the back filling material 3 to the flowing water side with the downward inclined surface 11.
Patent JP-S63310067-A (JP)
Title: Allocation support
Inventor: ABE TETSUYA
IPC: G06F9/46
Filed: 1987-06-11
Abstract: PURPOSE:To easily grasp an allocation state by a visual observation by clearly arranging the information of a job and a resource and matching them. CONSTITUTION:The plural resources 11 are arranged on an allocation board 1, job narrow paper tablets 13 for clearly representing the job are arranged in each resource 11. The job narrow paper tablets 13 are previously stored on a job narrow paper tablet board 3 and selectively taken out from the job narrow paper table board 3 and attached on to the board 1. A control part 2 detects the executing time of the job or the like on the resource allocated according to the corresponding relation of the job and the resource from the job narrow paper tablets arranged on the board 1.
Patent JP-H05342114-A (JP)
Title: Memory device
Inventor: IKEDA ISATO
IPC: G11C29/14
Filed: 1992-06-05
Abstract: PURPOSE:To provide a memory device by which the access time of a memory cell is shortened at the time of test mode. CONSTITUTION:At the time of test mode, this memory device forms read-out data DR by performing an EX-OR (exclusive OR) processing by a data processing circuit 5 to plural data read out of a memory cell array 11 and outputs then to the outside through a data output circuit 6. The timing of the output to the outside is delayed by the time corresponding to the time required for the EX-OR processing by the data processing circuit 5, compared with a regular operation time. In such a manner, it is prevented that invalid data are outputted to the outside, and an access time for valid data can be shortened.
Patent JP-S627827-A (JP)
Title: Ball valve
Inventor: SAKATA TATSUE
IPC: F16K5/06
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a ball valve causing minimized wear to a ball and a valve seat by incorporating specific percentage of Si, Cu and Mg to Al and by forming the ball of a material in which the size and handness of Si grains and intermetallic compounds dispersed in a matrix are specified. CONSTITUTION:In the ball valve seating the ball on the steel valve seat by the energizing force of a spring. The ball is formed of the material having a composition consisting of 10-25% Si, 2-5% Cu, 0.1-3% Mg and the balance essentially Al. Further, the size and hardness of the Si grains and intermetallic compounds dispersed in the matrix of the ball are regulated to <=10mu and >=HRB70, respectively. Moreover, this ball may contain 2-7%, in total, of 1 or >=2 elements selected from a group consisting of Fe, Cr, Mn and Ni and the valve seat is made of <=0.4% C soft steel plate. In this way, the ball valve excellent in durability can be obtained.
Patent JP-H09325500-A (JP)
Title: Applying composition for preventing surface reflection and formation of pattern
Inventor: NISHI MINEO
IPC: G03F7/11
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To satisfactorily form or remove an applied film having a low refractive index with an aqueous medium by using a fluorocompound in a specific molecular weight range via an aqueous solvent. SOLUTION: Perfluoroalkyl polyether carboxylic acid having the weight average molecular weight of 1100-6000 is used as a water-soluble fluorocompound. The perfluoroalkyl polyether carboxylic acid is the fluorocompound having the specific perfluoroalkyl polyether group in the molecular skeleton and one or two or more carboxylic acid groups in the molecule. Only water or various mixed solvents using water as the main component can be practically used as an aqueous solvent. In case of the mixed solvent, the mixed solvent with an organic solvent misible with water such as lower alcohol or lower alkyl carboxylic acid having five carbon atoms or less, which may be substituted by fluorine atom, is preferably used to improve the solubility of the fluorocompound. Isopropyl alcohol is preferably used as the solvent misible with water in particular.