baber/WOPTO huggingface dataset:
Patent JP-S6293316-A (JP)
Title: Heating or cooling method for metal strip
Inventor: NAKAO MITSURU
IPC: C21D9/567
Filed: 1985-10-18
Abstract: PURPOSE:To smoothly form fluidized bed and to prevent occurrence of flaw on steel strip surface, by running steel strip outside the fluidized bed, stopping the running, dipping steel strip into fluidized bed together with roller to carry out heat exchange. CONSTITUTION:Plural rollers are arranged at outer part of fluidized bed to run metal strip therethrough. Running is stopped, roller or fluidized bed is moved and metal strip is dipped into fluidized bed. In this time, metal strip is positioned so that the surface is almost parallel in flow direction of fluidized gas in fluidized be. Heat is transferred through heat transfer tube, etc., mounted in fluidized bed. After end of heat exchange, heated or cooled metal strip is pulled up together with roller outside the fluidized bed, next metal strip is run by the length to be heat exchanged by fluidized bed. In this way, the biting of powder into roller is eliminated and the seal of steel strip is made unnecessary.
Patent JP-S6390530-A (JP)
Title: Epoxy resin composition
Inventor: KAYABA KEIJI
IPC: C08L63/00
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled composition of low stress, outstanding in thermal shock resistance, soldering heat resistance, mechanical properties and moisture resistance, by incorporating an epoxy resin with a curing agent and specific copolymer. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of an epoxy resin (having in one molecule two or more epoxy groups, e.g., cresol novolak type one) with (B) pref. 0.1-10pts.wt. of a curing agent (pref. of phenol novolak or cresol novolak type) and (C) pref. 10-100pts. wt. of a copolymer from (i) ethylene or another alpha-olefin and (ii) an unsaturated carboxylic acid or its derivative (pref. ethyl acrylate, methyl methacrylate, glycidyl methacrylate or maleic anhydride).
Patent JP-S61112315-A (JP)
Title: Vapor growth equipment
Inventor: KANO TSUNEO
IPC: H01L21/31
Filed: 1984-11-07
Abstract: PURPOSE:To eliminate the dispersion of film thickness in a wafer by turning the wafer in a core tube. CONSTITUTION:A reaction gas is flowed from a gas introducing port 5 while a wafer boat 4' on which a wafer 3 is placed is rotated, thus uniformly creeping the reaction gas on the whole wafer. Accordingly, an equal film, film thickness thereof does not disperse, can be grown on the wafer 3, thus improving the yield of a semiconductor wafer.
Patent JP-H0574610-A (JP)
Title: Pressure sensitive variable resistor
Inventor: TANAMI SHIRO
IPC: H01C10/10
Filed: 1991-09-13
Abstract: PURPOSE:To increase the compression deformation amount of protruding parts between both electrode plates, and increase the change amount of resistance value even in the case of low load. CONSTITUTION:A pair of an upper and a lower electrodes are arranged so as to face each other. On the upper surface 1a of the lower electrode 1, a plurality of protruding parts of conductive elastic body abutting against the lower surface 2a of the upper electrode plate 2 are formed. Pressure is applied to the upper electrode 2 from above, and resistance value is changed according to the compression deformation amount of each protruding part. In this pressure sensitive variable resistor, heights of the protruding parts 6, 7 which are arranged in the peripheral direction at specified spans are made different in each row, thereby increasing the compression deformation amount.
Patent JP-H0283468-A (JP)
Title: Inspection apparatus
Inventor: OIKAWA KENJI
IPC: G01R31/26
Filed: 1988-09-21
Abstract: PURPOSE:To smoothly and precisely perform inspection due to laser irradiation scanning so as to match the focus of laser with all of the parts of a surface to be inspected by providing a position adjusting mechanism to a substrate holding part. CONSTITUTION:A substrate support part 4 for supporting an IC device 12 can be rotated around three axes X, Y, Z centering around the contact point being the center of rotation at the leading end of a shaft 3. An L-shaped stay 9 is mounted to the shaft 3 and micrometer heads 7, 8 are provided on the L-shaped stay 9 at position separated from the center of rotation by an equal distance in X- and Y-directions. The L-shaped stay 9 is rotated around the Z-axis by the micrometer head 10 fixed to the member of a base 1 and linearily moved in the Z-axis direction by micrometer head 11. By this adjusting mechanism, adjustment is performed so as to match the focus of laser with all of the parts of the surface to be inspected of the IC device 12.
Patent JP-2001086316-A (JP)
Title: Method for adding information to image and detecting information embedded in image
Inventor: RIYAO HON-YUAN MARK
IPC: G06F21/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To realize a method for embedding a watermark in an image by which the watermark endures various attacks. SOLUTION: A new image-protecting system named 'Cocktail watermarking' embeds two watermarks, which are generated by positive and negative watermark generators 214 and 218 and play a complementary part in an original image as the current spread spectrum watermarking approach and generates an image 130 with watermarks. The image protection system has characteristics as to leave at least one watermark sufficiently, even though any kind of an attack is applied to the image 130 with watermarks and has been proved to be effective in terms of enduring various attacks 150 by wide range test results.
Patent JP-H0683373-A (JP)
Title: Sound field controller
Inventor: SAWAI TOSHIHITO
IPC: G10K15/12
Filed: 1992-09-02
Abstract: PURPOSE:To provide the sound field controller which creates a desired sound field environment, and give a listener specific satisfaction and does not make the listener tired when listening to specific music in the sound field environment for a long period. CONSTITUTION:The sound field controller consists of an analog/digital converting means 2, a digital signal processing means 3 which adds an effect sound signal to a digital signal, a control means 4 which controls the digital signal processing means 3, and a digital/analog converting means 5 which converts the output of the digital signal processing means 3 into an analog signal; and the control means 4 has a control program which can vary the factor of the effect sound signal by using time as a function.
Patent JP-S6293619-A (JP)
Title: Multistage supplying weighing machine
Inventor: UCHIDA GIHEI
IPC: G01G13/08
Filed: 1985-10-21
Abstract: PURPOSE:To increase the speed of a weighing process to a large extent and to perform accurate weighing, by supplying a large amount of articles to be weighed to a weighing hopper at the beginning and, thereafter, gradually reducing the supply amount thereof up to the point of time exceeding a target wt. and stopping the supply of said articles at that point of time. CONSTITUTION:At first, articles 1 to be weighed consisting of rose dried noodles are placed on a belt conveyer 2. When weighing is started, because a weighing hopper 3 is an empty state, the belt conveyer 2 moves at a high speed by a variable speed motor 5 and a large amount of the articles 1 to be weighed is thrown in the weighing hopper 3. Before long, as the articles 1 to be weighed increase in the weighing hopper 3, the speed of the belt conveyer 2 decreases and reaches micro speed in the vicinity of an target wt. to perform precise weighing. When the target wt. is exceeded as the result of weighing by a weighing part 4, the variable speed motor 5 stops and a solenoid 10 is driven to revolve the opening/closing plates 7, 8 of the weighing hopper 3 to discharge the article 1 to be weighed, leading to the end of first weighing.
Patent JP-H04114056-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: SHIOBARA TOSHIO
IPC: C08G59/00
Filed: 1990-09-05
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in thermal shock resistance and a cured product thereof by blending a tert-butyl group-containing epoxy resin containing a cured product of an organopolysiloxane dispersed therein with a curing agent, an inorganic filler, a curing catalyst, etc. CONSTITUTION:A resin composition is obtained by blending (B) an epoxy resin containing a cured product of a composition, consisting essentially of (B1) an organopolysiloxane [e.g. formula II (p is 10-600] containing >=2 Si-bound vinyl groups and (B2) an organopolysiloxane [preferably expressed by formula III (q is 0-200; r is 8-100)] having >=2 Si-bound H atoms and (B3) a platinum-based catalyst and dispersed in (A) a tert-butyl group-containing epoxy resin expressed by formula I (X is H or halogen; R is alkyl; t-Bu is tert-butyl; (l) and (m) are respectively integers of 9-50 and not simultaneously 0) with a curing agent, an inorganic filler, a curing catalyst, etc., and further a cured product thereof.
Patent JP-2001058023-A (JP)
Title: Game machine
Inventor: SAKAMOTO KOICHI
IPC: A63F5/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To surely and effectively report game information to a player and a game shop clerk by switching and displaying required game information corresponding to game conditions at present. SOLUTION: In this game machine (slot machine 1) provided with a fluctuation display means (rotary reels 5a-5c) for fluctuation-displaying the plural kinds of patterns required for a game, a start means (start switch 22) for starting the fluctuation display of the patterns, a stop means (stop switches 23a-23c) provided so as to be operated by the player for stopping the patterns during the fluctuation display and a game information display means (image display part 13) capable of displaying the plural kinds of the game information relating to the game for imparting a profit to the player in the case that the patterns constitute a prescribed stop display form, a game information switching means (selection switch 14 and decision switch 15) for switching the game information displayed at the game information display means is provided.
Patent JP-H0981466-A (JP)
Title: Realizing system of scope function in network control
Inventor: KOIZUMI HIROTAKA
IPC: G06F13/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the operation responses from plural control objects by the operation request of one time, as for the operation response for the operation request of an OSI(open system interconnection) control. SOLUTION: The space from a base point object name acquisition means 10 to plural operation request issue means 50 is controlled by a level fixing (limit-unlimit) scope function control means 61 by using an intermediate structure storage means 20, a control object name storage means 30 and a subordinate control object name acquisition means 40 to be designation control object. The subordinate control object name acquisition means 40 to be the designation control object is realized by a data base and a cursor function to be one of data base functions. Thus, the responses to plural control objects can be obtained by the operation request of one time and response is very useful for a network control.
Patent JP-H0397118-A (JP)
Title: Optical disk device
Inventor: KUSANO TAIZO
IPC: G11B7/005
Filed: 1989-09-11
Abstract: PURPOSE:To stably detect a peak position even when the level of a difference signal is changed by the fluctuation of a reflectance, etc., by providing changeover switches to select a slice level fixer in the unlocked state of a PLL circuit, and to select a slice level varying device in the locked state. CONSTITUTION:When the PLL circuit is set in the unlocked state, a slice level fixer 16 is selected by changeover switches AS 3 and AS 4 and the pull-in operation of the PLL circuit to a clock signal is executed. When the PLL circuit once enters the locked state, a slice level varying device 17 is selected by the changeover switches AS 3 and AS 4. When the slice level varying device 17 is selected, the slice level of a zero point detector 11 with histeresis characteris tic is made variable corresponding to the detecting difference signal between a mirror area 2a and a clock flag sample area 2b. Thus, even when the level of the difference signal is changed by the fluctuation of the reflectance, etc., the peak position can be stably detected.
Patent JP-S6388925-A (JP)
Title: Data transmission system
Inventor: KATO YOSHIBUMI
IPC: H04L1/00
Filed: 1986-10-01
Abstract: PURPOSE:To improve the reliability of data transmission by using a specific bit in an envelope incorporating a control signal representing the validity of data and the data from a terminal equipment as a parity bit. CONSTITUTION:With a control signal having a polarity representing the validity of the data at the transmission side, an odd number parity is added by a parity generating circuit 3 and when the control signal has a polarity representing the invalid data, an even parity is added and sent. At the reception side, parity check is applied and in receiving an odd parity, the control signal is given to a terminal equipment as the polarity representing the valid data and if error takes place, the ODD output of the parity check circuit 6 is zero, inputted to a protection circuit 7 and in case of n-bit consecutive error detection, the control signal has a polarity representing invalid data and no erroneous data are sent.
Patent JP-H0763964-A (JP)
Title: Biaxial movement adjusting base for optical parts
Inventor: IKEDA MAKOTO
IPC: G02B27/62
Filed: 1993-08-27
Abstract: PURPOSE:To perform biaxial movement adjustment in an occupied area nearly the same as that of mounted optical parts, so that an optical system requiring optical adjustment by using plural optical parts is drastically miniaturized. CONSTITUTION:This base is equipped with a board 20, a 1st rigid plate 22 opposingly arranged on the board 20 through a fulcrum by leaving a space and capable of rocking, a vertical movement adjusting and fixing screw 32 for tightening the board 20 and the plate 22, a 2nd rigid plate 24 coming into contact with the plate 22 and provided with the optical parts 42 on its upper surface, and a horizontal movement adjusting and fixing screw 40 for tightening the 1st plate 22 and the 2nd plate 24 at one point in the center part. A driver insertion hole 38 for manipulating the screw 40 is formed on the board 20. A pole 26 or a columnar body, for instance, is desirable as a rocking fulcrum.
Patent JP-H08132344-A (JP)
Title: Manufacture of sensor element
Inventor: YAMASHITA KAZUO
IPC: B24B41/06
Filed: 1995-09-13
Abstract: PURPOSE: To manufacture plural sensor elements simultaneously by fixing plural materials to be fabricated at a retaining plate, delivering them to each process as a unit, and conducting processing. CONSTITUTION: Holes 2 into which the small diameter portions of materials to be fabricated can be inserted are provided at plural places at a retaining plate 1 whose thickness is about 100μm and which is made of metal and possesses flexibility, and a pair of cut-ins 3, 3 are provided at the opposite places of the inner periphery surfaces of the respective holes 2, and beams 4 are formed between the cut-ins 3, 3. The small diameter portion of each material to be fabricated is inserted into each hole 2, and integral fixation between each hole 2 beam 4 and each material is welded. By making this as one unit and delivering it to a surface grinding process, a film formation constitution or the like, plural sensor elements can be manufactured simultaneously.
Patent JP-H05203792-A (JP)
Title: Power plant equipment and operation thereof
Inventor: HANSU URURITSUHI FURUTSUCHI
IPC: G21D5/08
Filed: 1992-09-03
Abstract: PURPOSE: To incorporate a high temperature reactor into power station facility comprising a gas turbo group and provided with at least a compressor, a combustion chamber and a gas turbine as well as a generator and a steam circuit of a format provided with at least a wasted heat boiler, a steam turbine and an auxiliary means for re-circulating condensed water. CONSTITUTION: A gas turbo group is functionally connected to a high temperature reactor 12, while a medium 10 thermally prepared in the high temperature reactor 12 is passed through a heat exchanger 7 placed on a downstream of a compressor 4 of the gas turbo group and also on an upstream of a combustion chamber 8.
Patent JP-2000065993-A (JP)
Title: Concrete cask
Inventor: SAKATA YOJI
IPC: G21F9/36
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent failure of a sealed vessel and container bottom and a radioactive object by absorbing fall impact when falling a sealed vessel containing a radioactive object on a container part. SOLUTION: This concrete cask 1 is provided with a sealed vessel 3 containing a radioactive object R and a concrete cask body 2 having a container part 1a containing the sealed vessel 3 and a lid 4 closing the upper opening of this cask body 2. On the inner bottom surface of this container part 1a, a shock absorber 5 mitigating the shock at insertion of the closing vessel 3 is arranged.
Patent JP-H09110653-A (JP)
Title: Composition for conditioning and cleaning for using it for hair
Inventor: FUREDERITSUKU SERUBUANTESU
IPC: A61K8/89
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition sufficient and stable in foaming properties for simultaneously carrying out hair caring and cleansing, useful for both conditioning and washing. SOLUTION: This composition comprises (A) a conditioner system containing 1-10wt.% of a 14-22C aliphatic alcohol, 0.3-10wt.% of a quaternary ammonium salt type cation surfactant of the formula (R1 to R4 are each a 1-22C aliphatic, a 12-22C aromatic, alkoxy, alkylamido, etc.; X is an anion) and 0-10wt.% of an arbitrary cationic silicone, (B) a washing base containing 5-30wt.% of an alkylpolyglycoside type nonionic surfactant and 0-10wt.% of an arbitrary ampholytic or zwitter-ion surfactant and (C) a stabilizer system containing 0.1-6wt.% of a mono- or distearic acid glycol and 0.2-3wt.% of a cross-linked copolymer of methacryloyloxyethyltrimethylammonium chloride. The composition can be prepared into a form of a liquid, cream or gel.
Patent JP-H1078642-A (JP)
Title: Processing agent supply device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a processing agent supply device capable of enhancing replenishing accuracy by reducing residual liquid in a container. SOLUTION: An opening projection 76 to break a seal material 58 covering a bottle 46 is formed by coupling four slender and almost triangular notch forming parts 76A in cross shape in order to notch the material 58, and its shape is tapered when it is viewed from a side. The inserted amount L of the projection 76 and the diameter D of a part brought into contact with the material 58 at the time of inserting the projection 76 in the bottle 46 are decided so that the material 58 is cut crosswise when the projection 76 is inserted in the bottle 46 and the end of a notch 83 reaches the opening inner peripheral surface of a neck part 52. Since the notch 83 reaches the opening inner peripheral surface of the neck part 52, the residual liquid is prevented from being retained between the material 58 and the inner surface of the bottle 46.  Therefore, the replenishing accuracy of processing solution supplied to a repenishing vessel from a replenishing tank is improved.
Patent JP-S6296053-A (JP)
Title: Production of noodle belt
Inventor: UEMURA ISAO
IPC: A23L1/00
Filed: 1985-10-22
Abstract: PURPOSE:To produce a noodle belt, having high transparency and good mechanical adaptability and capable of hydrating with water at ordinary temperature and continuously producible on an industrial scale, by hydrating and kneading a raw material four containing raw starch and pregelatinized starch together and extending the resultant dough. CONSTITUTION:A raw material flour containing raw starch and pregelatinized starch at 95:5-35:65 ratio is hydrated and kneaded and the resultant dough is extended. The raw starch is preferably wheat starch or potato starch. The hydration may be carried out by using either one of water (ordinary temperature) and hot water and the amount may be normally 70-30wt% based on the raw material flour in the case of water and about 90-40% based on the raw material flour in the case of hot water (>=80 deg.C). The aimed noodle belt, having high transparency and good mechanical adaptability and continuously producible on an industrial scale is obtained. Thereby, a processed starch food, particularly processable in wrapping ingredients in fried dumplings stuffed with minced pork without causing trouble, e.g. breaking or sticking coatings, etc., and having an external appearance and sense of eating different from those of a conventional food consisting essentially of wheat flour and high palatability can be provided.
Patent JP-H0871708-A (JP)
Title: Short side mold driving device for belt type continuous caster
Inventor: KATAHIRA KEIICHI
IPC: B22D11/06
Filed: 1994-09-06
Abstract: PURPOSE: To provide a driving device for short side mold, by which the shifting short side in a belt type continuous caster can suitably hold the load in the advancing direction on the short side block before reaching a meniscus part. CONSTITUTION: A horizontal load component Fh loaded on a driving sprocket 5 for shifting the short side is detected with a load cell type strain gage 11. Based on this detected value, a driving torque is adjusted by controlling e.g. a current applied to a powder clutch 13 or a current applied to a torque motor. By this method, the difference in the surface level developed between mutual blocks is eliminated and the crack of the short side mold is prevented.
Patent JP-S6298126-A (JP)
Title: Container for cooking for microwave oven
Inventor: YAMAMOTO MASANORI
IPC: A47J27/088
Filed: 1985-10-22
Abstract: PURPOSE:To prevent finished steamed bread etc. from sticking to the inside surface of a container, by providing a layer of heat-resisting synthetic resins having a specific limiting surface tension on the inside surface of the container, forming the outside thereof with paper. CONSTITUTION:As for heat-resisting synthetic resins for the inside surface of a container, plastics such as polyethylene and polymethylpentene are given as examples and such plastics that are not melted by the heat of cooking with an ordinary microwave range and preferably have a melting of 100 deg.C and over are used. Taking into consideration the presence of additives such as an antistatic agent etc. and heat treatment with regard to said plastics, paper coated with plastic films having limiting surface tension not exceeding 33 dyn/cm and a thickness of 12-100mum is used. That is, if a limiting surface tension exceed 33 dyn/cm, bread or cake sticks to the inside surface of the container, which can not be removed.
Patent JP-2000062185-A (JP)
Title: Liquid ejecting head, method for liquid ejection and liquid ejecting device
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/175
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To satisfy a total relationship of variation in a liquid passage by paying attention on a movable member having a free end and a maximum bubble generating condition of bubbles in terms of a refilling property of a liquid. SOLUTION: A heating resistor 2 for generating a bubble 40 in a liquid, a movable member 31 which is deformed along with the growing of the bubble 40 and a stopper 64 that restricts the deformation of the movable member 31 in a desired range are provided to a bubble generating region 11 in a liquid passage 10 which is communicated to an ejection nozzle 18 for the liquid. The liquid passage 10 having the bubble generating region 11 except the ejection nozzle 18 becomes a substantially closed space by virtue of substantial contact of the deformed movable member 31 with the stopper 64. The bubble 40 at a time of maximum bubble generating does not block flowing of the liquid in the space.