baber/WOPTO huggingface dataset:
Patent JP-H02223493-A (JP)
Title: Optical material for objective observation
Inventor: MURAOKA KOJI
IPC: B42D15/10
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a material favorable from the standpoint of a cure effect and a degree of fatigue by a method wherein a tint (color and reflectance) on at least the surface of an optical material to be opposed to eyes is specified when the size and arrangement of pores is constant. CONSTITUTION:In the title optical material made of a synthetic resin sheet of a polyvinyl chloride or other vinyl resin, one through hole or transparent part 2 is shaped into a circle of 0.7 - 2.0mm diameter or a polygon inscribed or circumscribed on said circle ; the plurality of through holes or transparent parts 2 are arranged so as to form a triangle or square with an edge having a length l of 3.0 - 5.0mm ; and the other part is an opaque part 3. On at least a part containing the through holes or transparent parts 2 on the surface of the optical material to be opposed to eyes, a tint is specified using a Munsell color system so as to be in the range of a 8 or less lightness and a 10 or less purity regarding a hue in the range of a hue circle 5BG - 5PB (on the side including B), or in the range of a 6 or less lightness and a 9 or less purity regarding a hue in the range of a hue circle 5R - 5G (excepting the aforesaid range 5BG - 5PB).
Patent JP-H01165903-A (JP)
Title: Slit light beam source apparatus
Inventor: MORIMOTO SHUNEI
IPC: G01B11/24
Filed: 1987-12-22
Abstract: PURPOSE:To prevent the overlap of the slit images obstructing the inspection of an object to be inspected, by making the angle of a reflecting mirror variable and changing the difference in level between the slit images projected on the object to be inspected with the change of the projection angles of a plurality of slit light beams to the object to be inspected. CONSTITUTION:The beam emitted from a beam emitting part 10 is condensed by a condensing lens part 20 and passes through a slit 30 to form slit beams 1-5. Subsequently, the beams 1-5 passing through an image forming lens 40 are reflected by the reflecting mirror 50 connected to a projection angle variable mechanism 60 to be projected on the surface of a printed circuit board A at an angle theta. This mechanism 60 connects the back surface end part of the mirror 50 by its extensible arm and the angle theta is variably controlled by said arm. The slit images respectively projected on the upper surfaces of the board A and mounting parts B are apparently overlapped with each other and, even when the mounting state of the part B can not be detected, by altering the projection angle theta, the respective slit images are shifted to make it possible to detect the mounting state of the part B.
Patent JP-H03187694-A (JP)
Title: Encoder
Inventor: ISHII YOSHIKI
IPC: H04N19/85
Filed: 1989-12-18
Abstract: PURPOSE:To realize DPCM(Differential Pulse Code Modulation) encoding with high predictive efficiency by performing the DPCM encoding byusing a sampled value in a diagonal direction with high correlation be tween the sampled values, and performing the encoding sequentially as converting the direction of encoding processing cyclically in a reverse diagonal direction. CONSTITUTION:A pre-filter circuit 102, a subsampling circuit 103, a scan conversion circuit 104, and a DPCM encoder circuit 105 are provided, and the calculation of a predictor is performed by using a neighboring sampled value including the sampled value in a diagonal direction out of the sampled values after thinning, and the progressive direction of the encoding processing is converted cyclically in a reverse diagonal direction. Therefore, the DPCM encoding with high predictive efficiency can be realized, and also, a code can be outputted in sequence arranging in arranging shape, and the encoding advantageous for the processing at a rear stage can be realized. In addition to that, band limitation in the diagonal direction of subsampling is performed with pre-filtering to prevent a folding noise due to a high frequency generally, and the correlation between the sampled values can be heightened. Thereby, an encoder advantageous for predictive encoding can be obtained.
Patent JP-H01165469-A (JP)
Title: Function diagnosis for printer device
Inventor: YAMASHITA SHINJI
IPC: G06K15/00
Filed: 1987-12-22
Abstract: PURPOSE:To diagnose the functions of a large capacity memory at high speed, by providing an internal ROM, a buffer circuit by which a signal for access to the internal ROM in a printer device is brought into a floating condition, and a connecting mechanism part having an input terminal for externally controlling the buffer circuit and functioning for fetching data from the internal ROM to the exterior. CONSTITUTION:A bus buffer control signal CNT is not applied from an external connecting mechanism part 6, so that bus buffer circuits 1,2 operate as buffers, whereby an address bus signal AB and an enable signal EN are transmitted from a CPU to a memory, while a data bus signal DB is transmitted from the memory to the CPU. The CPU reads data from internal ROMs 3-5 according to an ordinary memory map. At the time of diagnosing the functions of the internal ROMs 3-5, an external diagnosing device is connected to the external connecting mechanism part 6, a control signal is applied to the bus buffer control signal CNT to bring the output side of the bus buffer circuits 1, 2 into a floating condition, thereby enabling address signals A0-An, timing signals CLK0-CLKi and data bus signals D0-Dm to be externally controlled, and data are read from the internal ROMs 3-5.
Patent JP-H07148327-A (JP)
Title: Game ball discharge device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-11-30
Abstract: PURPOSE:To smoothly take in balls not to be caught in its midway, and to reduce abrasion and breakage of a spiral mechanism not to give a bad influence to a rotary shaft. CONSTITUTION:A spiral mechanism 170 is disposed at the outlet end of a game ball passage 181, and the spiral mechanism 170 includes a metallic air-core spring member 183, a fixing part 184 for fixing the spring member 183, a speed reducing gear 185 formed on the end part of the fixing part 184 and a gear 186 meshed with the speed reducing gear 185 so as to discharge balls one by one by the rotary operation. The rotary shaft of the spiral mechanism 170 is disposed in such a manner as to be parallel along the flow direction of the balls, and the rotating diameter of the spring member 183 is gradually decreased to be tapered in the opposite direction to the flow direction of the balls. Thus, the spring member 183 is driven by a discharge motor 187 to take in balls T by the respective pitch parts of the spiral alternately, and discharge the same one by one by the rotation thereof.
Patent JP-H10169205-A (JP)
Title: Mesh fabric for construction work
Inventor: HAYAKAWA TOSHIHIRO
IPC: D03D15/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a mesh fabric for use in construction works which is light in the weight, soft in the touch, unlikely to generate joint dislocation, and has a high rate of utilization of thread strength, a stable draftiness, and also excellent anti-weatherability. SOLUTION: A mesh fabric for use in construction works is formed from threads of polyesfer series fire-retardant fibers consisting of a copolymeride of at least 40wt.% two-functional phosphorus compound. The mesh fabric is of 3- to 7-weft structure having a flameproofness to meet the fire retardancy test according to Division 3 of JISL-1091 A-1 method and Division 2 of D- method, and its tensile strength obtained from an outdoor exposure test for 365 days conducted by the 45-deg. outdoor exposure method according to JIS A-1410 is 135kg/3cm width both in the longitudinal and transverse directions.
Patent JP-H06178017-A (JP)
Title: Charging method for video distribution
Inventor: ISHIBASHI YUTAKA
IPC: H04M15/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a charging system for video distribution which has high flexibility to change the charge by the value of information to be distributed and to select the information before the charging is started in an air to ground multi-spot simultaneous broadcast system. CONSTITUTION:A charging method includes a means with which a distribution exchange node 12 included in a network 13 connects together the terminals 14 and 15 and distributes the video information sent from an image distribution center 11 and a means which collects the charging information on each terminal. Then the center 11 occasionally informs the node 12 of the charge together with the charging start/end chances of charging of the images to be distributed. Meanwhile the node 12 calculates the charging based on the charge and the charging start/end chances.
Patent JP-H04193532-A (JP)
Title: Conductive-type vibration-proof composite steel plate and production thereof
Inventor: KANAMORI HIDEJI
IPC: B32B15/08
Filed: 1990-11-28
Abstract: PURPOSE:To prevent weld defects from being generated, by sandwiching a resin layer containing a specified amount of a metallic powder having a particle height (size) equal to the thickness of the resin layer and a predetermined hardness, as an intermediate layer between upper and lower steel sheets. CONSTITUTION:A resin layer containing 20-30wt.% of a metallic powder having a particle height (size) equal to the thickness of the layer and a hardness of not more than Hv 100 is sandwiched as an intermediate layer between upper and lower steel sheets. The upper sheet 9 and the lower sheet 8 have surfaces thereof cleaned by a cleaner 7, and then subjected to preheating in a preheating furnace 6. Next, the lower sheet 8 is laminated with a resin film 10 by laminating rolls 5, and is heated in a heating furnace 3 to a temperature higher than the melting point of the resin by several tens of degrees. The lower sheet and the upper sheet 9, which is preheated to the same temperature as that of the lower sheet, are once press-bonded to each other by press rolls 4, and the resultant laminate is pressed by re-pressing rolls 1, followed by cooling in a cooling furnace 2 to produce a conductive-type vibration-proof composite steel plate.
Patent JP-H06148111-A (JP)
Title: Carbon monoxide gas detecting device and carbon monoxide gas detecting method utilizing its device
Inventor: SATO YASUHIRO
IPC: G01N27/12
Filed: 1992-11-12
Abstract: PURPOSE:To enable highly accurate detection of CO by providing a catalytic layer, changing CO gas into methane or methanol, and detecting CO gas concentration indirectly from its concentration. CONSTITUTION:It is detected by electrode leads 8 and 9 that the resistant values of metallic oxide semi-conductors 6 and 7 heated to 300 to 450 deg.C varies by adsorption of gas on the surface of them. For example, when SiO2 or Al2O3 as acid carrier is used, hydrocarbon such as methane, etc., is generated through the cutting of carbon-oxygen bond of adsorped CO. Then the concentration of the CO gas is converted into CH4 concentration by an output conversion from an output to the product CH4 in a CO gas detecting device with a catalytic layer in which methane is generated, and converted into CO concentration by multiplying CH4 concentration by a conversion factor K4 in a concentration conversion circuit. Thus CO can be detected indirectly by the detection of CH4.
Patent JP-2001137120-A (JP)
Title: Beverage extractor
Inventor: WATANABE NOBUYOSHI
IPC: A47J31/54
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a beverage extractor with a simple structure which is easy to assemble and can securely guide desired hot water to a discharging pipe. SOLUTION: The beverage extractor comprises a sealing cover 6 to close an upper end opening of a water boiling tank 5, a first pipe 37 for a steam releasing pipe, which is projected out from the top of the sealing cover 6, a water supplying pipe 7 to connect a water supplying tank 2 with the water boiling tank 5 by means of a second pipe 38 on the sealing cover 6, a chamber 8 to set coffee powder, tea leaves and so on, a discharging pipe 9 to guide the boiled water in the water boiling tank 5 to above the chamber 8 by means of a third pipe 39, a warmer 12 which is mounted with a storage container 10 and keep warm the extracted liquid in the storage container 10 and a temperature control system to get a particular temperature by controlling a heater.
Patent JP-H06177651-A (JP)
Title: Frequency synthesizer
Inventor: MAEDA KAZUO
IPC: G06F1/03
Filed: 1992-12-08
Abstract: PURPOSE:To provide a frequency synthesizer capable of switching frequency at a high speed and generating signal with a comparatively high frequency at low power consumption. CONSTITUTION:A frequency synthesizer is provided with a clock generating circuit 21, a frequency setting circuit 10 in which a phase increase quantity per unit clock is programmed, a phase accumulator 12 accumulating the phase increase quantity, a ROM 14 outputting a digital signal in response to an accumulated phase output, a D/A converter converting a digital signal into an analog signal and inverting a sign code of its output for each clock period and a band pass filter 26.
Patent JP-H02174335-A (JP)
Title: Transmission line switching system
Inventor: KONDO HIROSHI
IPC: H04L12/42
Filed: 1988-12-27
Abstract: PURPOSE:To avoid the entire missing of the function of a LAN in the occurrence of a fault between an active system and a standby system by switching a transmission line from the active system into the standby system between nodes clipping a fault occurrence point in the occurrence of a fault in the active system transmission line between optional nodes. CONSTITUTION:The transmission line is switched from the active system 1 to the standby system 2 only between nodes clipping a fault occurrence location in the occurrence of a fault in the active system transmission line 1 between optional nodes. Since the transmission line is switched from the active system 1 to the standby system 2 only between nodes clipping a fault occurrence location in the occurrence of a fault in the active system transmission line, so long as no fault takes place simultaneously in both the active system and the standby system through the transmission line between the same nodes takes place, the signal is transmitted through the transmission line having no fault. Thus, the transmission line connecting plural nodes in a loop is maintained.
Patent JP-2001143906-A (JP)
Title: Composition for thermistor
Inventor: TAKEUCHI GORO
IPC: C04B35/495
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide composition for thermistor wherein a resistance change rate is small under the condition of high temperature and high moisture, and sufficient strength can be obtained to a thermal shock or the like. SOLUTION: Zirconium oxide of 0.01-5 wt.% is added to oxide wherein the ratio of metal elements only is 9.99-90 mol% manganese, 9.99-90 mol% cobalt and 0.01-40 mol% iron, and the total is 100 mol%.
Patent JP-H06173363-A (JP)
Title: Acoustic module
Inventor: KAKUNO YOSHINORI
IPC: E04B1/99
Filed: 1992-12-08
Abstract: PURPOSE:To facilitate operation by fitting a panel mounting pin with a fusiform rolling member to the rear of an acoustic panel and inserting and fixing the pin to a panel mounting member having a V groove section in a sound-insulating structure. CONSTITUTION:Panel mounting members 7 having V groove sections 7a are installed at both upper and lower ends of one plane of a plate-shaped sound- insulating structure 1. Panel mounting pins 8 having fusiform rolling members 8a at tips are mounted near the four corners of the rear of an acoustic panel 2 generating an acoustic diffusion effect. The panel mounting pins 8 of the acoustic panel 2 is caught to the V groove sections 7a of the panel mounting members 7 of the sound-insulating structure 1, and slid and held. Accordingly, a wall surface can be formed without exposing the heads of bolts damaging a fine view.
Patent JP-H10166063-A (JP)
Title: Electric bending tool and electric cut-bending tool
Inventor: ODA HIROYUKI
IPC: B21D7/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric bending tool or an electric cut-bending tool with long life and inexpensive by miniaturizing, simplifying the composition, lightly weighting, and improving the dust proof, the operability, the assemblebility and the safety. SOLUTION: (1) A housing 6 in which a motor 1 is built in is installed on the side of a top plate 5. (2) A center plate 15 composed of a center pin made as a bending fulcrum and a reacting force receiver in one body is fitted and fixed on an extending spindle of two durable shafts of a power shaft 4 and a swinging arm. (3) A member being able to be deformed elastically is interposed between a disk 19 of a bending mechanism part and the top plate 5. (4) A safety cover of covering a cutting part is interlocked with a lever to intercept a passage of reinforcing bar which is made into a setting place of the reinforcing bar in a time of bending.
Patent JP-H10168234-A (JP)
Title: Tread rubber composition
Inventor: IIZUKA TORU
IPC: C08K3/36
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition desirable for especially racing tires excellent in wet grip performance by mixing a natural rubber and a diene rubber component and a filler essentially consisting of silica and a softener and a silicone polymer in a specified mixing ratio. SOLUTION: 100 pts.wt. rubber component comprising at least either a natural rubber or a diene rubber is mixed with 50-150 pts.wt. filler essentially consisting of silica, 50-200 pts.wt. softener and 1-40 pts.wt. silicone polymer. When the rubber component is an aromatic/diene copolymer obtained by solution polymerization and containing a styrene content of 25-60wt.%, a composition desirable for use in racing tires can be obtained. The silicone polymer used is desirably a silicone rubber. It is desirable that carbon black having a nitrogen adsorption specific surface area of 100m<2> /g or above is added in an amount 0.1-1.5 times as large as that of the silica added.
Patent JP-H01173506-A (JP)
Title: Manufacture of conductive resin molded body
Inventor: YOSHINO KATSUMI
IPC: H01B1/12
Filed: 1987-12-26
Abstract: PURPOSE:To manufacture a composition material with good electric conductivity by drawing or rolling a mixture of thermoplastic resin and the polymer of a specific multi-five-membered ring type compound and a composite material containing or not containing a dopant at least in one direction. CONSTITUTION:A mixture of thermoplastic resin and the polymer of a multi- five-membered ring type compound expressed by a formula I and a composition material containing or not containing a dopant are drawn or rolled at least in one direction. In the equation, R<1> and R<2> indicate hydrogen atom, alkali metal atom or hydrocarbon residue, Z<1> and Z<2> indicate double bond, triple bond hetero atom or atomic group containing hetero atom, X indicates oxygen atom, sulfur atom, selenium atom, tellurium atom, imino group, alkyl imino group or allyl imino group. (k), (l), (m), (n) are positive integers containing 0, and the value of at least one of the sum of the number of carbons contained in R<1> and (k) and (m) and the sum of the number of carbons contained in R<2> and (l) and (n) is three or above. A material with good conductivity can be thereby obtained.
Patent JP-2000150698-A (JP)
Title: Package for containing semiconductor element
Inventor: KAWABATA KAZUHIRO
IPC: H01L23/14
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor element to operate normally and stably for a long time by efficiently dissipating outwardly heat generated during the operation of the semiconductor element to always keep the semiconductor element at suitable temperature. SOLUTION: A package is formed by depositing a metal layer 7 having a three-layered structure of Cr-Fe alloy layer 7a, Cu layer 7b, and Fe-Ni alloy layer or Fe-Ni-Co alloy layer 7c on both upper and lower surfaces of a core body 2b which consists of an unidirectional composite material made by bonding carbon fiber wherein a heat dissipation plate 2 with a semiconductor element 5 disposed on is arranged in the depthwise direction using carbon by means of diffused junction. Each of the Cr-Fe alloy layer 7a, the Cu layer 7b, and the Fe-Ni alloy layer or the Fe-Ni-Co alloy layer 7c has the generally same depth as each other.
Patent JP-H03179188-A (JP)
Title: Rotary machine with rolling piston
Inventor: KURISUTEIAN BUUSHIKOURU
IPC: F04C18/356
Filed: 1990-11-28
Abstract: PURPOSE: To minimize power consumption at no load by placing both a vane which slides against an eccentric piston and a control rod on the same plane, providing the abutment part of the control rod within a housing provided for the vane, and making the vane freely movable relative to the abutment part. CONSTITUTION: An annular rotary piston 7 in a casing 9 rotates eccentrically and a vane 1 is held pressed against the piston 7 by springs 2, 3. A retaining abutment part 12 at the end of the bottom of a control rod 14 is engaged in an opening 11 formed in the vane 1. The upper wall part 25 of the opening 11 cooperates when the abutment part is pushed upward by the control rod 14. The opening 11 makes the vane 1 freely movable relative to the abutment part 12 when the abutment part 12 is lowered or in a stationary position, so that the piston 7 can lift the vane against the spring 2, 3. A piston 15 and the control rod 14 are controlled by water or air pressure entering from a port 18 and thereby the position of the vane is regulated to minimize power consumption at no load.
Patent JP-H11156981-A (JP)
Title: Kitchen sheet and manufacture thereof
Inventor: SATO SHINYA
IPC: A47L17/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen sheet which can be used for various purposes inclusive of cooking and defrosting of foodstuff by an electronic oven, packaging of foodstuff such as vegetables on the occasion of preservation in a refrigerator, packaging on the occasion of preserving meat, fish and the like in a freezer, steam cooking of foodstuff by a basket steamer, a sheet for soaking up harshness, oil or the like coming out of foodstuff on the occasion of boiling it, filtering of oil, removal of oil, washing of flatware, wiping of a sink and a gas range from which a light polishing effect is expected, prevention of breakage on the occasion of storing flatware and others and a filter material of a ventilation fan, and a manufacturing method thereof. SOLUTION: This kitchen sheet is manufactured by a method wherein a base sheet constituted of fiber aggregate of which the water pressure resistance measured in accordance with JIS L1092 is 500 mmH2 or above and of which the air permeability measured 111 accordance with JIS L1096A is 1 cc/cm<2> /sec. or above is given a shape of indentations so that an apparent thickness be 1.0 mm or above.
Patent JP-H09181996-A (JP)
Title: Video image display system
Inventor: BUORUFUGANGU ENDORESU
IPC: H04N5/45
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To display an image of two independent video signals simultaneously. SOLUTION: A 1st video signal is stored in a 1st memory 17 synchronously with a synchronizing signal of the video signal by a 1st prescribed frequency and a 2nd video signal is stored in a 2nd memory 22 synchronously with a synchronizing signal of the video signal by the 1st prescribed frequency. The 1st and 2nd video signals are read in a line direction by a 2nd prescribed frequency from the 1st and 2nd memories 17, 22 synchronously with a master synchronizing signal alternately and an image corresponding to the 1st and 2nd video signals onto a video screen.