baber/WOPTO huggingface dataset:
Patent JP-S6341612-A (JP)
Title: Valve driver for engine
Inventor: UESUGI TATSUYA
IPC: F01L13/00
Filed: 1986-08-08
Abstract: PURPOSE:To aim at improvement in durability, by installing a driving device, which makes a cam member shift to a driving position, where a valve member is drive by rotation of the cam member, and a nondriving position where the valve member is not driven, in the axial direction, while installing a base circle part in the cam member. CONSTITUTION:A cam member 2 is locked to a camshaft 1, while a cam member 3 is installed there free of slide motion in the axial direction but relatively unrotated. And, this cam member 3 makes a pair of plungers 28 shift to the right by what these plungers press the side of the cam member 3 at the time of pressure oil being taken in the oil passage 24 formed in a central part of the camshaft 1, making them possible to be solidly rotated with the camshaft 1. And, at the time of nonintroduction of the pressure oil, the cam member 3 is made going to the left by a pair of springs 33 via a plunger 35, making a valve 5 keep in a nondriving state. In addition, when the cam member 3 is in a nondriving position, a base circle part 36 is installed at the side of the cam member 3 in succession to the cam member 3 in order to a restraint of the valve 5.
Patent JP-S59113856-A (JP)
Title: Saccharine food
Inventor: ENDOU AKIRA
IPC: A23L1/00
Filed: 1983-10-05
Abstract: PURPOSE:To prepare a saccharine food free of the property to increase tetrose, by adding saccharides selected from hardly digestible polysaccharides produced by microorganisms, e.g. glucans, and their derivatives to a saccharine feed having the property to increase tetrose level. CONSTITUTION:A saccharine food increasing tetrose level is added with a saccharide selected from hardly digestible polysaccharides produced by microorganisms and their derivatives. The hardly digestible saccharide is, e.g. dextran, curdlan, phosphomannan, etc., preferably glucan having alpha-1,6 bond. The derivative of the polysaccharide is, e.g. sulfuric acid ester, phosphoric acid ester, carboxymethyl ether derivative, etc.
Patent JP-S6430744-A (JP)
Title: Reflection preventive article having photochromic property
Inventor: SHIMOYAMA NAOKI
IPC: A61F9/02
Filed: 1987-07-24
Abstract: PURPOSE:To increase color developement density and provide the title article with photochromatic property, excellent in durability, by a method wherein a coating, consisting of an organic polymer containing specified spirooxazine compound, another coating, consisting of three-dimensional crosslinking polymer having hard-coating property, and a reflection preventive coating consisting of an inorganic substance are laminated on a substrate. CONSTITUTION:A coating, consisting of an organic polymer containing spirooxazine compound shown by a formula, another coating, consisting of a three-dimensional crosslinking polymer having hard-coating property, and a reflection preventive coating consisting of an inorganic substance are laminated on a substrate, consisting of plastics or the like, in the sequence described above. In the formula, X is C-R<7> or N, and R<7> is the alkyl group of C1-C8, or H or the like. Further, R<1> is the alkyl group of C1-C6, the aralkyl group of the same or the like, R<2> and R<3> are respectively, H, the alkyl group of C1-C5 or the like, and R<4>-R<6> is the alkyl group, alkoxy group or the like of C1-C5.
Patent JP-S5887169-A (JP)
Title: Adhesive composition
Inventor: SUNAKAWA MAKOTO
IPC: C08F291/00
Filed: 1981-11-19
Abstract: PURPOSE:To provide an adhesive having excellent adhesive force, creep resistance and durability, by using, as a base polymer, a modified rubber obtd. by radical-polymerizing an ethylenically unsaturated monomer in the presence of a mixture of neoprene rubber and butyl rubber. CONSTITUTION:10-90wt% neoprene rubber is mixed with butyl rubber or its derivative such as chlorinated or brominated butyl rubber. 5-150pts.wt. ethylenically unsaturated monomer such as styrene, acrylonitrile or ethyl acrylate is radical-polymerized in the presence of 100pts.wt. above mixture and in the presence of 100pts.wt. above mixture and in the presence of a polymn. initiator such as cumene hydroperoxide or benzoyl peroxide. The resulting modified rubber is used as a base polymer. A tackifying resin such as rosin resin, petroleum resin or terpene resin is blended therewith to obtain the desired adhesive compsn.
Patent JP-H1130870-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TOMIUCHI YOSHIMASA
IPC: G03G5/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor having high sensitivity and excellent stability in the cycle characteristics for long-term and continuous use by incorporating a specified hydrazone compd. and a specified diamine compd. as a hole transfer material into a photosensitive layer formed on a conductive base body. SOLUTION: The photosensitive layer formed on a conductive base body contains one kind of hydrazone compd. expressed by formula I and one kind of diamine compd. expressed by formula II as a hole transfer material. In formula I, R1 , R2 are alkyl groups, alkenyl groups, etc., which may have substituents but at least one of R1 and R2 is an alkenyl group, R3 , R4 are hydrogen atoms, halogen atoms, etc. In formula II, R5 , R6 and R7 are hydrogen atoms, alkoxy groups, etc. Thereby, the obtd. photoreceptor has high sensitivity and excellent stability of cycle characteristics for long-term continuous use.
Patent JP-2000001668-A (JP)
Title: Base with hydrophilic surface
Inventor: OGATA SHIRO
IPC: C09K3/18
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a base with hydrophilic surface subjected to a film formation at lower temperatures irrespective of the kind of a base materials used therein, capable of allowing its resultant surface to display an excellent hydrophilic property even when no optical pumping is caused by ultraviolet irradiation and excellent in weather resistance and transparency. SOLUTION: This base is obtained by using a coating layer comprising a photocatalytic amorphous titanium peroxide and/or photocatalytic amorphous titanium oxide and by forming the coating layer on a base material subjected to hydrophilic treatment e.g. a base material coated with a hydrophilic organic high-molecular resin, surface-active agent or hydrophilic agent or an organic high-molecular resin base material whose surface is subjected to porous hydrophilic treatment. There is further formed an photocatalytic layer comprising a photocatalyst having a photocatalytic ability on the base with hydrophilic surface.
Patent JP-S6430818-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1987-07-28
Abstract: PURPOSE:To obtain an equal warming performance even with different engine types by storing in advance a plurarity of control pattern of an air flow rate with respect to overall temperature information values, selecting one control pattern from the operated overall temperature information values and a coolant water temperature, and controlling a blower. CONSTITUTION:A microcomputer 60 operates overall temperature information values based on detected signals inputted from respective sensors 50-56. A maximum value of the engine coolant water temperature Tw inputted from a coolant water temperature sensor 54 is then obtained. The type of an engine is determined from the maximum value obtained. The opening of a mixing door 14 and the flow rate of a blower 10 are then controlled according to a control pattern stored in advance and corresponding to the engine type determined. With this constitution, an equal warming performance is obtained even with different engine types.
Patent JP-2000022125-A (JP)
Title: Solid-state image-pickup device
Inventor: NOMURA HIDEO
IPC: H04N5/335
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To enable stabilization of potential and to provide stable performance, even when a gate is formed of a single-layer film for a solid-state image-pickup device having a transmission part in two-phase drive mode by an embedded channel. SOLUTION: A solid-state image-pickup device has a transmission part in two-phase drive mode by an embedded channel 104, whose transmission gates 101 and 102 are formed of gates of a single-layer film. A part of the underside for each of the gates is doped with impurities (106). A transmission channel having a transmission part and a charge holding part in the same gate is provided. A gap G between the gates which is formed because the gates are formed of a single-layer film is filled with a metal and is set as an embedded metal part 103A. The potential of a part corresponding to the embedded metal part is made controllable by applying biase or the like.
Patent JP-S6166371-A (JP)
Title: Alkaline manganese battery
Inventor: IKEDA KONOSUKE
IPC: H01M4/42
Filed: 1984-09-06
Abstract: PURPOSE:To increase the preservation performance of an alkaline manganese battery by reducing the amount of hydrogen gas generation by using a negative active material which is prepared by treating zinc particles with an organic before a specific metal is made to adhere to the zinc particles and then amalgamating the thus treated zinc particles by a small amount of mercury as necessary. CONSTITUTION:After zinc particles are washed with an aqueous organic-acid solution, the washed zinc particles are mixed with water. The thus prepared mixture is then combined with at least one metal salt containing a specific metal such as InCl2, Pb(NO3)2, TlNO3, Ga(NO3)2, Bi2O3, K5Ta6O12, Ta(OH)5 or TaF5 before the mixture is agitated to make at least one metal selected from among In, Pb, Tl, Ga, Cd, Bi and Ta adhere to the zinc particles. When occasion demands, the thus treated particles are further amalgamated by a small amount of mercury in an alkali solution. an alkaline manganese battery is assembled by combining a negative electrode containing the thus prepared zinc particles as the active material with a positive electrode containing manga nese dioxide as the active material. This battery produces small amounts of hydrogen gas and exhibits a low level of self discharge.
Patent JP-H0851835-A (JP)
Title: Mower
Inventor: KUROMI AKISHI
IPC: A01D34/83
Filed: 1994-08-09
Abstract: PURPOSE:To provide a mower, capable of simultaneously and properly cutting weeds grown on the road surfaces and road shoulder slopes even in a footpath, etc., having the long road shoulder slope on one side such as a terraced field and further reducing the weight and vibration and simplifying the constitution, etc., and having advantageous even in the aspects of maintenance or maneuverability. CONSTITUTION:This mower is equipped with the first cutting device 7 constituted so as to wind and stretch the first cutting unit 13 having cutting blades 17 additionally installed at a prescribed pitch in the peripheral direction in an endless belt in a horizontal part along the ground surface and drive the first cutting unit 13, the second cutting device 8 constituted so as to wind and stretch the second cutting unit 29 having cutting blades 32 additionally installed at a prescribed pitch in the peripheral direction in an endless belt 31 in a state extending from the lateral side of the machine body downward from the machine body and drive the second cutting unit 29. The second cutting device 8 is constituted so as to enable the free front and rear rocking around the transverse shaft center P1.
Patent JP-S57110720-A (JP)
Title: Suction apparatus of internal combustion engine
Inventor: MUKAI TAKESHI
IPC: F02M35/10
Filed: 1980-12-29
Abstract: PURPOSE: To improve the measures to purify exhaust gas and the countermeasures against the cost of fuel, by providing a communication passage that communicates a main suction passage with a sub-suction passage at their intermediate points, and arranging throttle valves upstream of said communication passage and in the suction passages, and a throttle valve down stream of said communication passage and in the sub-suction passage.  
     CONSTITUTION: The sub-suction passage 10 has a cross-sectional area less than that of the main suction passage 9, and both the passages are controlled by a suction valve 17 to become in and out of communication with a combustion chamber 8. The communication passage 26 is arranged for communicating both the suction passages 9, 10 and the throttle valves 23W25 are provided upstream and downstream of the communication passage 26. When the engine is driven under low load, the throttle valve 23 is actuated to supply major part of the suction gas via the sub-suction passage 10 into the combustion chamber. As the flow rate increase, the throttle valve 25 is actuated followed by the action of the throttle valve 24. Consequently, the shift from the driving under low load to the driving under high load can be effected smoothly, and purifying of the exhaust gas and lowering of the cost for fuel can be enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5985101-A (JP)
Title: Low pass filter
Inventor: SAGI YASUO
IPC: H01P1/211
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a low pass filter formed by the low wax or the casting by decreasing the height of a part of a rectangular waveguide to a degree where no higher harmonic mode except the TE20 mode is generated at a specific harmonic frequency. CONSTITUTION:A part of the height of the rectangular waveguide 1 is decreased until no higher harmonic mode except the TE20 mode is generated in a specific harmonic frequency. Matching is attained for the part whose height is decreased by restoring the height to the original size at a step converter 5. The 1st metallic post 61 (screw) is provided so as to be orthogonal to the guide axis of the waveguide 1 and in parallel to the part whose height is decreased. Other metallic post 62 is provided the same as said 1st metallic post at an interval almost odd number times of 1/4 of the guide wavelength of the basic wave. Thus, the low pass filter is obtained by a low cost by means of the lost wax or the casting.
Patent JP-S6079389-A (JP)
Inventor: TAKE TAKASHI
IPC: G09F19/02
Filed: 1983-10-06
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。
Patent JP-2000017841-A (JP)
Title: Reinforcing bar supporting device, concrete wall using this device and working method therefor
Inventor: UNNO KENZO
IPC: E04G21/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the workability of reinforcing bar work. SOLUTION: In the reinforcing bar work, a horizontal reinforcing bar 1 and a vertical reinforcing bar 2 are fixed by using reinforcing bar supporting device 10. The reinforcing supporting device 10 has a groove 12 where a horizontal reinforcing bar receiving portion 13 is formed, which restricts the movement of the horizontal reinforcing bar 1 in ±Z direction and +Y direction, a vertical reinforcing bar receiving portion 14 restricting the movement of the vertical reinforcing bar 2 in +X direction, a claw 35 which pushes the vertical reinforcing bar 2 in +Y direction and +X direction when it is bent, contacts the vertical reinforcing bar 2 to the vertical reinforcing bar receiving portion 14 and to the horizontal reinforcing bar 1, and also pushes the horizontal reinforcing bar 1 in +Y direction and contacts it to the horizontal reinforcing bar receiving portion 13,  and also attaching holes 22, 23 for attaching the separator.
Patent JP-S57111315-A (JP)
Title: One-component epoxy resin composition
Inventor: FUJITA KIMIHIDE
IPC: C08L63/00
Filed: 1980-12-29
Abstract: PURPOSE: The titled resin composition suitable for use in adhesives, etc., and excellent in long-term storage stability, curability, electrical properties, safety, etc., prepared by mixing an epoxy resin, a compound having alcoholic hydroxyl groups, a Lewis acid metal salt and an inorganic filler.  
     CONSTITUTION: The one-component epoxy resin composition of the purpose is prepared by mixing 100pts.wt. epoxy resin having at least one epoxy group in the molecule, about 5W50pts.wt. compound having at least two alcoholic hydroxyl groups in the molecule (e.g., ethylene glycol, glycerin), about 0.5W8pts.wt. lewis acid metal salt (e.g., magnesium sulfate, ferric chloride) and 20W50wt% based on the sum of compounds A and B, inorganic filler, average particle size 0.5W10μm, (e.g., quarts powder or talc). The composition thus produced has excellent safety because an amine noxious to human body is not used as a curing agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6165345-A (JP)
Title: Channel processing system
Inventor: KIKUCHI NOBUYUKI
IPC: G06F13/00
Filed: 1984-09-06
Abstract: PURPOSE:To continue the execution by other hardware until the end and prevent the occurrence of a secondary error by stopping only the operation of a processor without stopping a clock when an error which can not be corrected by an error correcting mechanism is detected. CONSTITUTION:A channel processor performs automatic error correction and error detection for data in a control storage 41 by an ECC mechanism 43, but when the ECC mechanism 42 detects an error which can not be corrected, a processor part 42 stops its operation, and holds and sends the state to an auxiliary processor 7. A data transmission control part 44 and an I/O interface control part 45 carry on the processing up to a possible point of time. The auxiliary processor 7 receives the stop state by a recovery processing part 71 to perform error recovery, and informs the processor part 42 that the recovery is completed. The processor part 42 makes the channel device 4 ready to operate.
Patent JP-S57112510-A (JP)
Title: Water-tight member for gate sheet of falling dam
Inventor: NAKAGAWA HIDEKI
IPC: E02B7/54
Filed: 1980-12-27
Abstract: PURPOSE: To maintain the water tightness of the gate sheet for a falling dam for a long period of time without applying a forcible flexion to a rubber plate by a method in which the dam is risen while sliding the pin of the plate below the dam toward a receiving metal.  
     CONSTITUTION: A step 1, a gate-sheet metal 2 and a receiving metal 4 with a circular notch 3 provided at the top end are provided on the upstream side across river bed. A pin 7 is provided sideways at the lower end of a plate 6 in the face of the receiving metal 4 on the lower end of the dam 5, and a rubber plate 8 inserted with a spring steel, etc., is projectionally provided between the metal 2 and the dam 5. When the dam 5 is fallen, the pin 7 is contacted with the downstream side of the circular notch 3 on the up side of the metal 2. As the dam 5 is risen by a hoist 9, the pin 7 slides toward the upstream side of the circular notch 3 by means of the elasricity of the rubber plate 8, so that a forcible flexion does not act on the rubber plate 8. Also, since the spring steel, etc., is inserted into the rubber plate 8, it can be used for a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6080317-A (JP)
Title: Circuit for compensating variation of mark rate
Inventor: MIYAUCHI AKIRA
IPC: H03K5/02
Filed: 1983-10-08
Abstract: PURPOSE:To compensate the variation of a mark rate by coupling a front stage FET and a post stage FET in terms of AC and amplifying a source potential of the front stage FET so as to control the gate of the post stage FET thereby making the amplitude of an input signal having the mark rate dependancy constant. CONSTITUTION:A mutual conductance gm of the FETs Q1, Q2 is increased when a gate voltage is increased and a base potential of a transistor (TR) Q3 is increased and a collector potential is lowered when the source potential of the front stage FETQ1 is increased. As a result, the conductance gm of the post stage FETQ2 is decreased, and when a signal level of the terminal IN is lowered conversely, the collector potential of the TRQ3 is increased, the conductance gm of the FETQ2 is increased, resulting in that the value of the conductance gm is controlled so that the output level of the FETQ2 is made constant. Thus, the fluctuation of a DC level due to the variation of the mark rate attended with AC coupling is compensated.
Patent JP-2000027066-A (JP)
Title: Preparation of hairline data and system therefor
Inventor: KAWAI NAOKI
IPC: G06T7/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing hairline data and a system therefor, capable of easily correcting hairlines through rendering the data for creating the aimed hairline pattern to vector type. SOLUTION: This method for preparing hairline data comprises the following procedure: the two-dimensional scalar field of fiber submerged angle is first inputted for preparing the aimed hairline pattern; based on the above scalar field, a pseudohairlines are formed to determine the coordinate values of control points for preparing respective hairlines, and the coordinate values either as they are, or after thinned out, are registered as hairline data; thus, since the hairline data are rendered to vector type represented as the coordinate values of control points for drawing the respective hairlines, the hairlines can be easily corrected with small data volume.
Patent JP-H1110652-A (JP)
Title: Resin molded item with hook and mold for molding it
Inventor: TAKAHASHI MASANARI
IPC: B29C45/33
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of regulation of a slide or positioning by providing a lower taper on a hook forming part without using a slide dowel, thereby simplifying a mold structure and manufacturing the mold in a short time. SOLUTION: A lower taper is formed on a part formed with a hook 15b of a lower mold 12 of the mold. In such a mold, a slide dowel is discontinued, and a constitution of the mold is simplified to an upper mold 11, the mold 12 and release pins 14, 16. The mold 11 is set to the mold 12, resin is injected in a space 15, the mold 11 is removed up, and the pins 14, 16 are lifted to remove a resin molding 15a from the mold 12. In this case, since the hook 15b is forcibly drawn from the mold 12, shapes of the hook 15b and lower taper are determined according to material physical properties of the resin and strength of the hook. And, since the dowel is not used, a dowel matching line is not provided.
Patent JP-H0764255-A (JP)
Title: Halogenated silver material for color photography
Inventor: RAINHARUTO MATEIEKU
IPC: G03C7/00
Filed: 1994-07-19
Abstract: PURPOSE: To obtain a color photographic silver halide material high in definition and excellent in color separation. CONSTITUTION: This color photographic silver halide material has at least two blue-sensitive yellow coupling layers having a different photographic sensitivity, at least two green-sensitive magenta coupling layers and at least two red- sensitive cyan coupling layers. The iodide content of the silver halide emulsion in the maximum-sensitivity blue-sensitive layer and maximum-sensitivity green- sensitive layer is controlled to <=4mol% and the average grain diameter to >=0.65μm. The iodide content of the silver halide emulsion in the minimum- sensitivity blue-sensitive layer and minimum-sensitivity green-sensitive layer is adjusted to >=8mol% and the average grain diameter to <=0.3×m. The material contains at least one kind of DIR compd. with the inhibitor having >=0.4 diffusivity in an effective amt.
Patent JP-H0744846-A (JP)
Title: Floating type magnetic head and its production
Inventor: NAITO TSUTOMU
IPC: G11B5/127
Filed: 1993-07-29
Abstract: PURPOSE:To provide a floating type magnetic head which has a small inductance (L) and excellent frequency characteristics and is suitable for a higher density recording and a process for production of the floating type magnetic head which does not generate peeling of a back gap part even if the thickness of a magnetic head core is made smaller and has high quality, excellent durability and a high product yield. CONSTITUTION:This floating type magnetic head is constituted by adhering a magnetic head core 4 to one side part of a slider 1. The back gap part 4b of both of the back gap par 4b and front gap part 4a of the magnetic head core 4 are adhered to the slider 1 described above.