baber/WOPTO huggingface dataset:
Patent JP-2000145957-A (JP)
Title: Automatic transmission for gear type transmission
Inventor: IMAO TOSHIO
IPC: F16H61/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission for a gear type transmission, which has a simple structure and high accuracy, and is manufactured inexpensively. SOLUTION: In an automatic transmission, a selecting mechanism for executing a selecting operation and a shifting mechanism for executing a selecting operation are incorporated. The shifting mechanism is provided with a shifting motor 14 for controlling forward/backward rotation, a single group or plural groups of middle shaft gears 16, one group being made of middle shafts 19 provided to reduce and transmit the rotation of the shifting motor, having large and small diameter gears 17 and 18 and placed in parallel with a section shifting rod 2, a shifting gear 24 fixed to the selection shifting rod 2 engaged with the middle shaft gear to transmit rotation, and a shifting sensor 28 provided in the outer end of the selection shifting rod 2 to detect the operation angle of a rotational direction.
Patent JP-H10176185-A (JP)
Title: Detergent composition for hard surface
Inventor: MORII NORIYUKI
IPC: C11D1/75
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which exhibits a high detergency without damaging a hard surface, esp. a plastic surface, by preparing a detergent compsn. which cointains an amine oxide surfactant, does not substantially contain an org. solvent, and has specified surface tensions. SOLUTION: This compsn. contains an amine oxide surfactant, does not susbtantially contain an org. solvent, and has a value of γOW.cosθ of 0mN/m or lower. The value is obtd. by the equation: γOW.cosθ=γWs-γOS (wherein γWS, γOS, and γOW are the interfacial tensions at the interfaces of detergent compsn./hard surface, oil/hard surface, and detergent compsn./oil, respectively, in the case when rapeseed oil is used as the model oily dirt, and polypropylene as the hard surface; and θ is the contact angle between the oil and the hard surface at the three-phase boundary surface formed by the detergent compsn./oil interface and the oil/hard surface interface). The amine oxide surfactant used is pref. the one represented by the formula (wherein R<1> is a 7-21C alkyl, etc.).
Patent JP-H06159794-A (JP)
Title: Hot water supply device with automatic bath feeding function
Inventor: YAGYU TOSHIKATSU
IPC: F24H1/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a hot water supply device with an automatic both feeding function which is capable of filling lower temperature hot water into a bath tub by way of a bath hot water supply automatic filling line and supplying general hot water simultaneously when a general hot water supply line shares its halfway line with the bath hot water supply automatic filling line. CONSTITUTION:There are provided a water inlet pipe 20, a hot water supply heat exchanger 30, a hot water outlet pipe, a general hot water supply pipe 50, a bath automatic hot water filling pipe 60, a quick hot water supply return pipe 70, a circulation pump 71, a bypass water pipe 80 and a bypass water quantity controller 81. A bypass branch pipe 90 is connected to the bath automatic hot water filling pipe 60 on the way to the bypass water pipe 80 before the bypass water quantity controller 81. At the same time, a pressure on/off valve 91 is installed to the bypass branch pipe 90 where the valve is opened with a hydraulic pressure which exceeds the head of a pressure loss of the hot water supply heat exchanger 30. A back flow prevention valve 61 is installed to the upstream side of a connection point B of the bypass branch pipe 90 of the bath automatic hot water supply filling pipe 60.
Patent JP-H03203594-A (JP)
Title: Ac motor device
Inventor: OOKASHIWA YOSHIHIRO
IPC: H02P27/06
Filed: 1989-12-28
Abstract: PURPOSE:To enable a motor to be continuously operated by driving the motor within the maximum speed obtainable with a normal converter, when one or more of a plurality of converter units are out of order. CONSTITUTION:A synchronous motor 3 is driven by the parallel operation of six-phase inverters 1, 2. If either six-phase inverter is out of order, a relay 10 is turned OFF by the output of a six-phase inverter controlling circuit 6 or 7, and an external reference speed 11 and the output of a speed reference limit setting device 9 are compared with each other by a speed reference comparing circuit 8, and the lower one of them is applied as a set value to the six- phase inverter controlling circuits 6, 7 via a speed reference change-over circuit 14. At the time of a normal state, the relay 10 is turned ON, and the external reference speed 11 is applied as a set value as it is to the six-phase inverter controlling circuits 6, 7, via the speed reference change-over circuit 14.
Patent JP-H05176198-A (JP)
Title: Gradation correction device
Inventor: NAKAHIGASHI HIDETO
IPC: H04N5/20
Filed: 1991-12-25
Abstract: PURPOSE:To prevent black level compression a floated black level and collision of a black level with a white level in a High Vision receiver. CONSTITUTION:It is utilized that a High Vision signal and a signal converted from the High Vision into a signal of the NTSC system are often outputted as an output signal for a home use High Vision equipment, and then a video signal of the NTSC system is used and a histogram arithmetic operation circuit 3 is employed to extract gradation correction data. The obtained correction data is written in a lookup table memory 10 accessed at a high speed and the correction data corresponding to a brightness level of each picture element are read by using the brightness level of the High Vision signal as an address from the lookup table memory 10. The gradation is corrected to an HD signal by correcting each picture element with a correction arithmetic operation circuit 13.
Patent JP-H08240894-A (JP)
Title: Hydrazide oxidation-reduction dyestuff emission compound forphotothermal photographic component
Inventor: KEBIN DEIIN RANDOGUREEBU
IPC: G03C8/40
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrazide oxidation-reduced dye releasing compound suitable for application to a light and heat sensitive photography material for forming a color image under exposure and thermal development, particularly for application to a light and heat sensitive photograph image forming system. SOLUTION: This light and heat sensitive photographic component includes a carrier with at least one layer of a thermo-developing, photosensitive and image formation light and heat sensitive photograph emulsion layer composed of (a) photosensitive silver halide, (b) a non-photosensitive and reducible silver source, (c) a reducer for that silver source and (d) a binder. In addition, the reducer contains a hydrazide oxidation-reducing dye releasing compound expressed by the formula R<1> -[C(O)-NH-NH-SO2 -X-D]n or [D-X-C(0)-NH-NH-S 0,-1.,-R". where D stands for the coloring group of heat transfer dyes, X for a monovalent or a bivalent coupling group, R' and R" independently for an organic group and (n) for a value equal to or above 1.
Patent JP-H07164816-A (JP)
Title: Pneumatic tire
Inventor: KAWAMURA KAZUHIKO
IPC: B60C9/00
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the groove bottom crack generated in traveling and reduce weight, while maintaining the high speed traveling performance. CONSTITUTION:A breaker 7 is constituted of a fiber belt ply 12 using at least one fiber cord fabric, and a steel belt ply 11 using at least one steel cord fabric, and a band layer which is formed by spirally winding the organic fiber cords is installed, and the breaker stretch is regulated so as to be smaller than the conventional, and the variation of each radius of curvature R0, R1 in the shoulder region due to the internal pressure difference is regulated.
Patent JP-H10190992-A (JP)
Title: Facsimile equipment
Inventor: UENO NOBORU
IPC: H04N1/21
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To allow a facsimile equipment to send an optional image stored in a memory to an optional destination respectively, without annoying operations for the user and useless time in the facsimile equipment provided with a memory transmission function. SOLUTION: In a state that a plurality of the kinds of image data to which differing registration numbers are assigned are stored in an image memory 6, and one or a plurality of transmission destinations and registration numbers in cross reference to the transmission destinations are stored in a management memory 8.  When memory transmission start is instructed by an operation input section 7, a main control section 9 makes dialing with a facsimile telephone number stored in the management memory 8 and controls the management memory 8 to recognize the registration number corresponding to the dialed transmission destination, when a facsimile communication is enabled and reads image data from the image memory based on an address corresponding to the registration number and sends the data to a communication line 1 so as to make transmission to a transmission destination facsimile equipment reaching a facsimile communication state.
Patent JP-H06170717-A (JP)
Title: Abnormality detecting method for wire saw device
Inventor: KOMI HISAYOSHI
IPC: B24B49/00
Filed: 1992-11-30
Abstract: PURPOSE:To electrically detect abnormalities such as the cutoff of a wire or the electrical contact of a wire with a machine body without using any power feeding means like a slip ring or a rotational connector. CONSTITUTION:In a wire saw device 1, a fitting 21 is fixed on a machine body 7 by an electric insulator 22, and reels 3, 4 on the delivering side and the winding side of a wire 2 are rotatably supported on electric insulating tables 8, 9 on the machine body 7 by means of bearing tables 10, 11 and bearings 12, 13 respectively. An AC power supply 24 and a detecting means 25 for electrical change are connected to each other between both bearing tables 10, 11, and a closed circuit 26 applicable to alternating current is formed by the bearings 12, 13, the reels 3, 4 and the wire 2. Abnormalities such as the cutoff of the wire 2 or electrical contact of the wire 2 with the machine body 7 are detected by the change of electrical elements of the closed circuit 26.
Patent JP-H08276508-A (JP)
Title: Synthetic resin oil seal ring
Inventor: KAKEHI KOZO
IPC: F16J15/16
Filed: 1995-12-28
Abstract: PURPOSE: To make uniform the dimensions and material characteristics of an oil seal ring by a method wherein the pouring position of material is provided almost at the middle of the total length of the injection-molded synthetic resin oil seal ring, which has separate parts opposing to each other at a part of it. CONSTITUTION: An oil seal ring 1 has joints 2 and 2 opposing to each other at a part of it so as to be separated from each other. The seal ring 1 is injection-molded under the condition that the separate parts are somewhat opened. After molding, heat setting is performed under the condition that the respective joints are engaged with each other. When the ring is assembled in the seal groove of a companion member, the joints 2 and 2 are pushed open. In this case, a pouring position 3 for pouring material is present almost at the middle of the totals length of the seal ring 1. Since the pouring position 3 is left as the marks of the gate 4 at normal injection molding, its position can be recognized. The almost middle pouring position means the position within the domain ranging ±30 deg. about the middle of the total length of the seal ring 1.
Patent JP-2001123586-A (JP)
Title: Roof tile holding metal fitting and method of roof tile fixing using the same
Inventor: HASHIMOTO TAKESHI
IPC: E04D1/34
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile holding metal fitting, which has the excellent fixing strength and waterproofness of a roof tile and by which the looseness preventive-effect function of a clamping body is obtained. SOLUTION: The roof tile holding metal fitting 1 is composed of a metal fitting section 2 constituted of a sill plate 5, in which a breadth cross section is molded in a chevron-shaped curved surface, a post plate 6, and a holding plate 7 and a hooking plate 8, a clamping body 3 and a packing 4. A lower-side roof tile is fixed by the sill plate 5 displaying a resilient effect by pushing the post plate 6 and the holding plate 7 of the metal fitting section 2 against the end section of a roof tile and fixing the clamping body 3 onto a batten for holding the roof tile from the inserting hole of the lower-side roof tile, and the inserting hole is sealed by the packing 4 compressed by the clamping body 3 and the sill plate 5.
Patent JP-H11155838-A (JP)
Title: Animal eye image processing method and device
Inventor: SUZAKI MASAHIKO
IPC: G06T9/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately find the border line of the iris granule even if an image is not clear. SOLUTION: A rectangular area surrounding an iris region is extracted from an image obtained by photographing the eye of an animal having iris granule (S2). The rectangular area is divided in the lateral direction, and the border line of an object area (part darker than the threshold value) obtained in the case of binarizing by various thresholds for every divided area, and the average edge intensity on the border line are stored by each divided area (S3). In each divided area, the border line having the maximum average edge intensity is determined to be an upper or lower border line of the iris granule. The border line having the larger average edge intensity at a designated distance from the above border line is taken as another border line of the iris granule. An area interposed between the upper and lower border lines is detected as an iris granule area (S4).
Patent JP-H06193401-A (JP)
Title: Turbine wheel
Inventor: SAITO EIJI
IPC: F01D5/06
Filed: 1992-12-24
Abstract: PURPOSE:To provide a turbine wheel having a disc to mitigate fatigue of a blade due to load received from exciting force by preventing generation of a sine waveform nodal diametrical oscillation mode of single oscillation mode to carry out resonance avoidance design and reducing amplitude of the blade in turbine blade structure. CONSTITUTION:A turbine blade 1 is furnished on a rotor through a disc 3, the moving blade 1 is furnished with connection members extending in the peripheral direction such as a wire or a shroud 2 at least at a position in the radial direction, the adjoining moving blades 1 are connected with each other at each specified number in the peripheral direction, in the peripheral direction of the disc 3, projections 5 or grooves are provided with equal intervals and a common divisor of the number of groups of the whole periphery of structure formed by connecting the moving blades 1 by the connection members in the peripheral direction and a common divisor of the number of the projections 5 or the grooves provided on the disc 3 are made different from each other.
Patent JP-2001157748-A (JP)
Title: Game machine, recording medium and variable display method
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To enhance the excitement of a game by effectively presenting the variation of patterns in a special pattern game at the time of prize winning in a game machine. SOLUTION: When a character in a left pattern and a character in a right pattern become identical and a winning chance is brought about, animated faces with a happy expression and a normal expression are alternately repeated in the left and right patterns. Before a final stop, a temporary stop is made once and more, wherein the pattern in the middle is stopped at a character different from those in the left and the right patterns in a winning chance state. At a temporary stop, the characters in all the patterns have a regretful face. When a middle pattern is finally stopped at a character identical with the characters in the left and the right patterns, which constitutes a jackpot, the characters in all the patterns have a happy face.
Patent JP-2001160048-A (JP)
Title: Device and method for setting character attribute in document preparation device
Inventor: OKUNO HIDEYUKI
IPC: G06F17/21
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a document preparing device or method having a function for setting the attributes of inputted characters with a small memory capacity without necessitating the moving of the hands of an operator from a home position. SOLUTION: At changing of the color of characters, from for example, black to blue, 'blue' is inputted on a screen, and a conversion key is depressed. Then, 'blue' or the like is displayed in the same way as normal Japanese syllabary/ Chinese character conversion. When it is set as a control code, 'blue' is displayed in blue When this is selected, it is recognized than the previously inputted 'blue' is a control symbol for setting the color of characters to be blue, and the characters representing 'blue' are deleted, and characters to be inputted afterwards are displayed in blue. Also, the characters displayed in blue can be printed in blue, when a color printer is used.
Patent JP-H03199243-A (JP)
Title: Thermoplastic polyester-based resin foam and production thereof
Inventor: HAYASHI TOMOSHIGE
IPC: B29K105/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the title foam suitable as a structural material by bringing the surface of a melt-extruded thermoplastic polyester-based resin containing a foaming agent and keeping surface temperature being melting point of crystal or above into contact with a liquid having a specific temperature to specify degree of crystallinity of the surface part. CONSTITUTION:A foaming agent such as azodicarbon amide is added to a thermoplastic polyester-based resin previously dried and the resin is melt- extruded at >=200 deg.C to foam the resin and while the surface temperature of the foam is kept at a high temperature higher than the melting point of crystal, the resin surface is brought into contact with a liquid (preferably water) or solid (e.g. copper) at a temperature not higher than glass transition point of the resin and quickly cooled to provide the aimed foam being <=30% in the degree of crystallinity of skin part being within 0.5mm depth from the surface of foam and having a degree of crystallinity >=1% lower than that of resin in central part, >=3mm thickness and 0.1-0.7g/cm<3> apparent density to provide the aimed foam.
Patent JP-H11162053-A (JP)
Title: Cassette loading device
Inventor: TOGO YOSHIYUKI
IPC: G11B15/675
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To drive first and second cassette holders with one driving source. SOLUTION: This device is constituted so that a second cassette holder 25 is attached to a first cassette holder 24 slidably with respect to a cassette inseting direction and a gear 32 which is pivotally supported to the right side face 24b of the first cassette holder 24 is made to be engaged with the first rack 23c formed on a right side plate 23 and the second rack 41 attached to the right end of the second cassette holder 25 and the first cassette holder 24 is horizontally moved from a standby position by a cassette holder driving means and the gear 32 is revolved by the first rack 23c with the horizontal movement of the first cassette holder 24 and the second cassette holder 25 is horizontally slided from the standby position to a prescribed position with respect to the first cassette holder 24 by the second rack 42 engaged with the gear 32 and, moreover,  after the first tooth lacked part 32b of the gear 32 reaches the rear end of the first rack 23c, the first and the second cassette holders 24, 25 are intergally vertical lowered to be moved to a cassette loading position.
Patent JP-H09163169-A (JP)
Title: Digital color copying machine
Inventor: ITO HIDEO
IPC: G03G15/01
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To copy an original composed of a black part and a colored part in a relatively short time and to reduce the waste of consumables by setting a business color and selecting a conversion processing by color specification system data conversion, approximate hue data conversion and data conversion for image formation, etc. SOLUTION: Original reflected light is color resolved by an image reader part, it is photoelectrically converted and the three primary color (r), (g) and (b) signals of an additive color system are generated. The three primary colors are respectively A/D converted and turned to R, G and B data. The data are converted to color coodinate system data H (hue), V (lightness) and C (saturation). In a multi-color processing part, the approximation of the hue data is performed and replacement data H', V' and C' are generated. In a business color processing part, the separation of black Bk data and color masking are performed and the density data of three kinds at maximum including Bk are generated. The data are sent to a density correction processing part for business color copying and converted to analog density signals.
Patent JP-H06192155-A (JP)
Title: Phenanthrene derivative
Inventor: TAKAISHI YOSHIHISA
IPC: A61K31/401
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a new compound exhibiting an interleukin-1 inhibitory activity and useful as an interleukin-1 inhibitor. CONSTITUTION:A compound of formula I (R<1> is a lower alkyl), formula II (R<2> is hydroxymethyl or carboxyl), formula III (R<3> is a lower alkoxycarbonyl or hydroxymethyl; R<4> and R<5> are each a lower alkoxy) or formula IV, e.g. 1,2,3,4,4a,5,8,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methyl ester)-5,8-dioxo-1- phenanthrenecarboxylic acid. The compound of formula I can be synthesized by reacting a compound of formula V with diethyl phosphorocyanidate, triethyleneamine and proline methyl ester in a solvent (e.g. DMF) at 0 to 30 deg.C. Interleukin-1 is an important biological substance inducing and transferring systemic biological reactions against infection or inflammation and the compounds of formula I to IV are useful especially for improvement of chronic inflammation.
Patent JP-H03203226-A (JP)
Title: Semiconductor thin-film forming method
Inventor: MATSUI YUICHI
IPC: H01L21/203
Filed: 1989-12-28
Abstract: PURPOSE:To prevent contamination of the surface of a semiconductor thin film due to impurity atoms by forming the semiconductor thin film, forming a specific protection film on the surface, and then carrying it to a second growth chamber. CONSTITUTION:After forming an n-type III-V compound semiconductor thin film for example as a conductive type by the MBE method in a first growth chamber 2, a protection film consisting of a V element constituting this n-type III-V compound semiconductor thin film is formed on the surface, and then it is carried to a second growth chamber 3. Then, a III-V compound semiconductor multilayer structure with a pn junction is formed within the second growth chamber 3 by the MBE method. In that case, by increasing the temperature of the substrate, only the protection film consisting of V elements evaporates along with impurity atoms being adhered during transportation due to high evaporation pressure of the V element and omitted, thus keeping the surface of the n-type III-V compound semiconductor thin film to be clean.