baber/WOPTO huggingface dataset:
Patent JP-H11279350-A (JP)
Title: Antimicrobial antifungal resin composition
Inventor: KUROKAWA KEIKO
IPC: C08L25/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. which has wide antimicrobial antifungal properties and, even when incorporated into an amorphous synthetic resin molding, from which bleeding out is difficult, bleeds out well, exhibiting a long-lasting antimicrobial antifungal performance and making the surface of the molding resistant to soiling. SOLUTION: This compsn. is prepd. by compounding a polymer selected from among polystyrene, acrylonitrile-styrene copolymers, and acrylonitrile- styrene-butadiene terpolymers with an antimicrobial antifungal agent comprising 2,3,5,6-tetrachloro-4-(methylsulfonyl)pyridine, 2,4,5,6-tetrachloroisophthalyl, 1,2- benzisothiazolone, 2-methoxycarbonylaminobenzimidazole, and diiodomethyl-p- tolyl sulfone and a surfactant.
Patent JP-H04296763-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MORIYA YUICHI
IPC: G03G9/08
Filed: 1991-03-26
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image capable of ensuring sufficiently high image density and fog-free satisfactory image characteristics in a low potential developing system. CONSTITUTION:An electrically conductive magnetic toner contg. 30-70wt.% magnetic powder and having <=1X10<3>OMEGAcm volume resistivity is mixed with an insulating nonmagnetic toner having >=1X10<9>OMEGAcm volume resistivity obtd. by sticking 0.2-2.0 pts.wt. carbon black to 100 pts.wt. toner particles in 60:40-90:10 weight ratio to obtain a toner for developing an electrostatic charge image.
Patent JP-H05251725-A (JP)
Title: Silicon semiconductor light-receiving element and its manufacture
Inventor: KIMURA HIROYA
IPC: H01L31/10
Filed: 1992-03-05
Abstract: PURPOSE:To realize a light-receiving element highly sensitive to even short wavelength light by using, for the light-receiving part, silicon which is made porous by anodic oxidation and whose band gap is effectively expanded. CONSTITUTION:An i-type layer 2 is formed on an n-type layer 1, and a p-type region 3 is formed selectively by diffusion of impurities and ion implantation in the central part of the i-type layer 2. The upper part is made porous (porous layer 15) by anodic oxidation. In other words, using silicon as the anode and Pt as the cathode, the silicon wafer is anodized in hydrofluoric acid. An SiO2 layer 4 is provided in a ring, and a ring-type p-side electrode 5 is formed, and is brought into ohmic contact with the p-type electrode 3. An antireflection film 6 covers an opening for light impinging on the p-type region 3. Therefore, when of light is applied while impressing a reverse bias between electrodes, the light goes into the p-type region and the i-type layer from the central opening, and generates electron hole pairs, and generates current. When the area which is made porous is limited to a part of the p-type region, it is possible to expand the range of wavelengths to which the light sensitive part is sensitive.
Patent JP-S62240844-A (JP)
Title: Spherical surface inspecting device
Inventor: NODA KAZUHIKO
IPC: G01N21/85
Filed: 1986-04-11
Abstract: PURPOSE:To enable positive inspection of the whole surface of a sphere, by inspecting the spherical surface thereof as a ring with a certain width to rotate the sphere in the direction of more than one axis. CONSTITUTION:A sphere 1, a lens 2 and an image sensor are arranged with the center thereof on the same concentric line. Light 5 from a circular illumination 4 as light source is made to irradiate a sphere 1 as object to be inspected, reflected on the surface thereof to reach a convex lens 2 and turned to a light with a fixed width to form an image at the same point behind the lens by the action of refraction of the lens 2 as focusing means. The image at the image forming position presents a ring determined by a positional relationship between the lens 2 and the sphere 1, that is, providing a concentrically circular image of a part 6 to be inspected of the spherical surface. Depending on the radius of the image sensor 3 having photoelectric element arranged in a ring, a density signal of the part 6 being inspected is obtained from the positional relationship among the image sensor 3, the lens 2, the sphere 1 and the circular illumination. So, with the rotation of the object 1 being inspected in the direction of more than one axis, the part 6 being inspected covers the entire spherical surface by scanning. Then, when the angle theta to be inspected exceeds 90 deg., the entire spherical surface can be inspected by rotating the object being inspected once horizontally and once vertically.
Patent JP-S63251624-A (JP)
Title: High temperature super conductive magnetic bearing
Inventor: TOMEOKU HIROSHI
IPC: F16C32/00
Filed: 1987-04-08
Abstract: PURPOSE:To eliminate any frictional resistance required for rotation, by provid ing such a way that a bearing is constituted with a high temperature super- conductive body and a permanent magnet or electric magnet and a super- conductive rod is floated without being in contact with the permanent magnetic ring. CONSTITUTION:A bearing is constituted with a ring-shaped permanent magnet 1 and a high temperature super-conductive rod 4 and the ring-shaped permanent magnet 1 is not in contact with the super-conductive rod 4. In this manner, the line of magnetic force emitted from the N(S) pole of the permanent magnet 1 passes through the pot-shaped inside of the high temperature super-conductive body 4 and passes further through the magnetic path which enters S(N) pole. Since the identical lines of magnetic force repulse each other, the part of the joint part 6 of a movable arm 7 is held by a joint 8 via the space. Accordingly, any frictional resistance can be eliminated since non-contact bearing or joint may be constituted between solid bodies.
Patent JP-H07296791-A (JP)
Title: Storage battery cover
Inventor: ADACHI SADAAKI
IPC: H01M2/34
Filed: 1994-04-22
Abstract: PURPOSE:To provide a cover easily inserted to the forming dies of a plurality of batteries and difficult to drop out by providing one or more wave parts having a small thickness. CONSTITUTION:When a storage battery 5 for performing charge and discharge by a positive electrode terminal 4 and a negative electrode terminal 3 is not used, a storage battery cover 1 is put on the insert part 5 of the terminal part. This cover 1 is formed slightly smaller than the terminal part, and has at least one or more wave parts 2. The thickness B of the wave part 2 is set smaller than the thickness B of the other part, and when the cover 1 is inserted to the insert part 5, the wave part 1 is elastically deformed. Thus, a cover easily inserted to the forming dies of a plurality of storage batteries and difficult to drop out with a large contact force can be provided.
Patent JP-S57200382-A (JP)
Title: Purification of trioxan
Inventor: KOU KAZUYOSHI
IPC: C07D323/06
Filed: 1981-06-02
Abstract: PURPOSE: To purify trioxan useful as a raw material for high-molecular weight polyoxymethylene polymer or copolymer effectively, by distilling raw trioxan containing polyoxymethylene dimethoxide under specific conditions.  
     CONSTITUTION: Raw trioxan containing polyoxymethylene dimethoxide (PODM for short) is continuously distilled by a distillation column having the number of theoretical plate of ≥15 stages, preferably ≥20 stages in a reflux ratio of ≥20, preferably ≥25 in a PODM concentration in the distillate of ≤30wt%, preferably ≤25wt%. A plate column or packed tower can be used as the distillation column, raw trioxan is fed to its middle part, a trioxan solution rich in PODM is distilled away from the top of the column and the purified trioxan is taken out from the bottom of the column. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05247388-A (JP)
Title: Coating composition
Inventor: SUZUKI TOSHIMICHI
IPC: C09D179/08
Filed: 1992-03-06
Abstract: PURPOSE:To provide a coating composition excellent in lubricity along with little variation in the lubricity. CONSTITUTION:The objective coating composition where (A) complex particles with a polyolefin a stuck to the surface of particles comprising at least one kind of fluorine compound selected from polyfluorolefins, fluorinated graphite and fluorinated pitch are dispersed in (B) a coating film-forming component.
Patent JP-H02265385-A (JP)
Title: High definition television receiver
Inventor: MATSUZAKI MASANORI
IPC: H04N3/22
Filed: 1989-04-05
Abstract: PURPOSE:To prevent distortion at both left and right edges of the screen from being displayed depending on the difference of the aspect ratio by covering the distortion at both left and right edges of the screen due to a regulation characteristic of a high voltage generating circuit with a substance not transmitting a light when an existing television reception signal is inputted. CONSTITUTION:An aspect ratio detection circuit 13 uses a signal inputted from a signal switching circuit 2 to measure the horizontal scanning period of a horizontal synchronizing signal and detects the length of the period and when the length is definitely shorter than the horizontal scanning period of the high definition television reception signal, it is discriminated that the aspect ratio is 4:3. A light transmissivity control circuit 14 and a video display device 15 capable of controlling the light transmissivity act like preventing the distortion at both left and right edges of the screen due to the regulation characteristic of a high voltage generating circuit from being displayed when the aspect ratio indicates 4:3 depending on the discrimination signal outputted from the aspect ratio detection circuit 13.
Patent JP-S57201921-A (JP)
Title: Compensating device for reactive electric power
Inventor: NISHIKAWA TADASHI
IPC: H02J3/18
Filed: 1981-06-04
Abstract: PURPOSE:To improve reactive electric power compensating accuracy by composing the titled device of plural reactive electric power controlling circuits whose minimum control lagging angles are different each other. CONSTITUTION:Minimum control lagging angles of reactive electric power controlling circuits 3A, 3B, 3C are set to different prescribed values respectively. At the time of no load, phase lagging current is supplied to respective compensating reactors 302A, 302B, 302C around respective minimum control lagging angles to offset phase leading current flowing into respective compensating capacitors 301A, 301B, and 301C and is kept in stand by state. When load current is made flow, phase lagging current corresponding to the changed load current is made flow by the reactive electric power controlling circuits 3A, 3B and 3C.
Patent JP-H01260007-A (JP)
Title: Pattern paper
Inventor: OKAMOTO REIKO
IPC: A41H3/06
Filed: 1988-04-06
Abstract: PURPOSE:To improve operability, by placing patterns of relatively long clothing members on a sheet of relatively long paper without cutting the patterns. CONSTITUTION:Patterns 12 of relatively long clothing members are printed on a long sheet of paper 10 wound in the form of a roll in a state without being cut in the course thereof. Since the patterns are printed on the one sheet of paper, the patterns need not be sewn up and the whole work can be readily grasped to improve operability.
Patent JP-S5136618-A (JP)
Inventor: SHIADOO SHII JIINIGAA
IPC: F17C3/04
Filed: 1975-07-10
Abstract: Improved insulation system for cryogenic vessels wherein substantially uniform stress levels under loads are maintained in various parts of the insulating material layers applied to the wall structures of such vessels and methods for applying insulating materials to the said vessel wall structures.
Patent JP-H11265697-A (JP)
Title: Battery housing device
Inventor: ONO MITSUHITO
IPC: H01M2/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional battery housing device capable of supplying a voltage to other operating devices in the state of containing a battery, confirming the housed state of the battery at a glance, and being enjoyed alone as a toy. SOLUTION: In this battery housing device for supplying a voltage to an operating device operated with a battery 2 as a driving source in the state of housing the battery 2, a device body 1 is provided with a housing part 3 for housing the battery 2, and opening parts 15, 22 for exposing the electrodes 2a, 2b of the battery 2 housed in the housing part 3. Further, a mounting means to be engaged with the operating device to mount the device body 1 is provided, on the operating device.
Patent JP-S62244567-A (JP)
Title: Breaking method for runner
Inventor: KATO MASAJIRO
IPC: B22C9/08
Filed: 1986-04-15
Abstract: PURPOSE:To easily break and separate products as well as risers, runners and sprues from castings after knocking out by providing plural projections to the mid-way of the runners and using a breaker having blade plates at the top end expanded by an oil pressure at the time of producing the castings. CONSTITUTION:The device provided with two sheets of the blade plates 1, 1 which are powerfully expanded in the spacing therebetween when a wedge-shaped slider 2 is advanced by the pressure of a hydraulic cylinder 3 is used as the breaker. Projecting space parts 10a, 10b, 10c are respectively provided to the runners 8a, 8b of the device which casts a molten metal into the casting molds 4 with a casting installation communicating with the plural casting molds 4 through the runner 8a from one sprue 7, and through the two runners 8b, 8b separated therefrom, and a riser 5 and a gate 6 from the respective runners. The projecting parts of a solidified metal are formed in these projecting space parts in the stage of casting. The blade plates 1, 1 of the above-mentioned breaker are inserted into the spacings between the two projecting parts 10a, 10a of the runner 8a, between the sprue 7 and the projecting part 10b, and between the projections 10a and 10c and the two blade plates are powerfully expanded by the effect of a hydraulic pump, by which the runner 8a is broken to small parts and the breaking of the runner 8a and the sprue 7 as well as the runners 8a and 8b is extremely facilitated.
Patent JP-H06273316-A (JP)
Title: Adhesion measuring apparatus
Inventor: OTA FUMIO
IPC: G01N19/04
Filed: 1993-03-18
Abstract: PURPOSE:To provide a portable adhesion measuring apparatus capable of measurement of adhesion or exfoliation power of an unvulcanized rubber matter or an adhesive tape, as required, at an appropriate site. CONSTITUTION:The adhesion measuring apparatus 1 comprises a body housing 2 provided integrally with a grip handle 3, a drive source 7 housed in the body housing 2, a plunger member 10 movable reciprocally and linearly in the axial direction and having one end side 10a coupled mechanically with the drive source 7 through a transmission mechanism 8 in the housing 2 and the other end side 10b extending to the outside of the housing 2, and a stress detecting means 11 fixed to the tip 10c of the plunger 10. The apparatus 1 further comprises a standard sample fixing body 12 for fixing a standard sample T to the tip 10c side of the plunger member 10 through the stress detecting means 11, and a mechanism 15 for controlling the linear reciprocal motion of the plunger member 10 between a first advance position and a second retract position.
Patent JP-H01258512-A (JP)
Title: Trouble detecting circuit for balance type transmission line
Inventor: DEGUCHI TADASHI
IPC: H04B3/46
Filed: 1988-04-08
Abstract: PURPOSE:To detect the trouble of the single line disconnection and single line shorting of a transmission line by periodically transiting the output level of a receiver to H and L at the time a normal transmission. CONSTITUTION:A signal inputted to a receiver 1 from a transmission line is converted to the signal of a TTL level by the receiver 1. Here, while a signal is normally transmitted to a transmission line, a signal converted to the TTL level by the receiver 1 is constantly and periodically transited between an H level and an L level. Consequently, a monostable multivibrator 8 is periodically triggered by the output of a filter 7 and the output is kept to the L level. However, when one side of two lines of the transmission line is disconnected and other side is shorted to a ground, the signal of the TTL level outputted from the receiver 1 is fixed to the H or L level. Consequently, the monostable multivibrator 8 becomes the H level while a trigger input is eliminated.
Patent JP-S5512165-A (JP)
Title: Preparation of olefin polymer
Inventor: HARADA MASAHITO
IPC: C08F4/00
Filed: 1978-07-13
Abstract: PURPOSE: To obtain the title polymer usable for extrusion, having a wide motecular weight distribution and improved processability, by using a catalyst comprising a solid component prepared through reaction of a trivalent metallic halide after specific treatment with a halogen-containing transition metal compound and a polytitanate.  
     CONSTITUTION: Olefins are polymerized in the presence of a catalyst comprising (A) a solid product obtained through reaction of a reaction product between a trivalent metal halide and a bivalent metal hydroxide with a compound of a transiton metal of Group IVa or Va in the presence of a polysiloxane, and with a halogen- containing compound of a transition metal of Group IVa or Va and a polytitanate, and (B) an organoaluminum compound to give the desired polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1075186-A (JP)
Title: Decoding of signal for viterbi decoder based on manhattan or hamming metric scheme
Inventor: BAKER THOMAS WESLEY
IPC: G06F11/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide soft symbol decoding signals usable for a decoder, adopting a Manhattan metric scheme or the like by converting reception digital signals expressed by a number system to a different number system and decoding the conversion signals based on a metric scheme. SOLUTION: The maximum likelihood sequence estimation equalizer(MLSE) 112, decryption de-interleave/reorder circuit 115 and viterbi decoder 116 for the Manhattan metric scheme of a receiver 11 output received input by a signless binary form and the MLSE 111, the circuit 114 and the viterbi decoder 117 for the Hamming metric scheme output the received input by the complement form of 2. A signal format converter 113 receives digital signals by one of a signless binary method or a signed complement system, converts the number system of the digital signals from one number system to the other number system, and decodes the converted digital signals.
Patent JP-H04317777-A (JP)
Title: Method for separating odd-shaped particles and apparatus
Inventor: KUMAGAI RYOHEI
IPC: B07B13/11
Filed: 1991-04-17
Abstract: PURPOSE:To enhance the separation accuracy and separation productivity of spherical particles. CONSTITUTION:A flat belt 2 is obliquely arranged and particles are allowed to fall on the oblique plane of said belt 2 so as to be allowed to upward run along said plane and the spherical particles falling down along the oblique plane are recovered in a first container 4. Odd-shaped particles tumble on the belt to be discharged to the outside of the side end edges of said belt to fall on a trough 6. Since the difference of motions is utilized according to a particle shape, separation accuracy is high. Since the phenomenon lowering separation capacity caused by the clogging of a screen is not generated, separation processing capacity is high.
Patent JP-S62240959-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: KAWASAKI MIKIO
IPC: G03C5/305
Filed: 1986-04-14
Abstract: PURPOSE:To prepare a developing solution capable of forming photographic performance high in quality by incorporating at least one of specified compounds in the developing solution. CONSTITUTION:The silver halide photographic sensitive material is developed with a black-and-white developing solution containing at least one of dihydroxybenzene type developing agents, 3-pyrazolidone type developing agents, aminophenol type developing agents, and 1-aryl-3-aminopyrazoline type developing agents to form a silver image. At that time, the developing solution contains at least one of the compounds represented by formula I and II in which R<1> is H, 1-3 C alkyl, or the like; each of R<2> and R<3> is H, halogen, or the like; X is one of middle chalcogens; each of Y<1> and Y<2> is a counter ion; n is 0 or 1; Q is one of quternized groups represented by formula III-V; L is a divalent bonding group; R<4> is a hydrocarbon residue or amino; each of T and T' is -CO- or the like; M is 1, 2, or 3; W is a C or N atom; Z is a nonmetallic atomic group; and R<5> is optionally substituted alkyl or the like.
Patent JP-H08281918-A (JP)
Title: Flexographic press
Inventor: FURUKAWA HIROICHI
IPC: B41F5/24
Filed: 1995-04-11
Abstract: PURPOSE: To provide a flexographic press wherein an anilox roll can be exchanged quite easily in a short time. CONSTITUTION: An ink 8 or paint adhering to a surface of an anilox roll 3 is moved to a press plate face of a form cylinder 4 in touch with the anilox roll 3 and transferred to a body P to be printed which runs in touch with the press plate face in this flexographic press. Each of roll shafts 3a, 3b at both sides of the anilox roll 3 is constituted of a shaft part 12 at the side of a press frame 9a, 9b held by a bearing 7 and a shaft part 13 at the side of the roll united with a roll main body 30. A coupling means 14 of the press couples the shaft parts 12, 13 concentrically in a manner not to rotate relatively.
Patent JP-H09234006-A (JP)
Title: Processed food of celery-containing grain and its production
Inventor: SUZUKI KISAE
IPC: A23L7/109
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prepare the subject food designed from the view point of a user and making the best use of characteristic taste, flavor and color of celery attributable to dried powder of celery without using a synthetic coloring agent by adding and kneading the dried powder of celery in the middle of a manufacturing process. SOLUTION: Dried powder of celery is added and kneaded in the middle of a manufacturing process. In concrete, celery-containing Japanese wheat noodle, celery-containing pasta, celery-containing buckwheat noodles, celery- containing cookie, celery-containing TOFU(bean curd) and celery-containing YUBA(dried bean curd) are cited as examples.
Patent JP-H01256723-A (JP)
Title: Microwave oven
Inventor: IWABUCHI YASUSHI
IPC: A47J37/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve cleaning characteristic, operating characteristic and convenience in use by a method wherein a high frequency heating device is provided with a hooking piece engaged with a fixing claw, a permanent magnet fixed to an inner surface of a lower part of a supporting column and a supporting table with an interlay fixing pin and a magnetic sensitive element for detecting a fixing or a removal of a bread container operated with a magnetic field of the permanent magnet. CONSTITUTION:A fixing claw 13 arranged at an outer surface of a lower part of a supporting table 12 fixed to a bread container 11 is engaged with a hooking piece 14 fixed to a bottom surface of a heating chamber 1. The bread container 11 is fixed to a bottom surface of the heating chamber 1. A fixing or a removal of the bread container 11 is detected by a magnetic sensitive element 38 corresponding to a magnetic field passing through a bottom surface of the heating chamber 1 from a permanent magnet 36 fixed to an inner surface of a lower part of a supporting table 12 of the bread container 11 fixed within the heating chamber 1. The permanent magnet 36 is interlaid between the supporting column 12a extended from an upper surface of the supporting table 12 to a downward direction and an inner surface of a lower part of the supporting table 12 and fixed by a fixing pin 37. A condition of applied temperature of the magnetic sensitive element 38 is made effective, a fixing operation of the permanent magnet 36 is facilitated and cost reduction of this device is contrived.