baber/WOPTO huggingface dataset:
Patent JP-S6463248-A (JP)
Title: Projection cathode-ray tube device
Inventor: YOSHIKAWA HIROKI
IPC: H01J29/24
Filed: 1987-09-02
Abstract: PURPOSE:To keep off any irregular reflection on a phosphor application surface of reflected light on the outgoing surface of a first lens and improve a contrast by regulating surface roughness at the phosphor application side of a face panel to the specified range. CONSTITUTION:A surface state in an application surface of a phosphor 3 of a projection CRT face panel 2 is 0.1-1.0mum in maximum roughness, and this maximum roughness should be set to be less than 1/500 in crest pitch of a roughness curve. Light passed through a phosphor application surface passes by the phosphor 3 and fully reflected at a metalback 4, and it returns to the front again. An image so far seen on a screen comes out of sight due to irregular reflection on the phosphor application surface. The image by the irregular reflection on the application surface is left behind to the last around there and not going out of sight, but on the contrary, the image made by reflection at the application surface and the metalback will not appear on the screen because the reflected light is out of an effective beam passing range of a projecting lens, so that a contrast of the whole projected image can be raised.
Patent JP-S58160851-A (JP)
Inventor: TEIMOSHII AARU PUREIYAA
IPC: G01N21/94
Filed: 1982-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59103285-A (JP)
Inventor: UERUDON ERU BURUBEIKAA
IPC: H01R4/24
Filed: 1983-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1130215-A (JP)
Title: Triangular hole wood screw and triangular screwdriver
Inventor: YANAGIHARA HARUHIKO
IPC: F16B23/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent any damage to a wood screw groove, and also to make a job for clamping and unclamping performable with certainty by installing an equilateral triangular hole, whose bottom face is flatwise, in the head of a wood screw, and using a triangular screwdriver where a metal shaft has the section of an equilateral triangle as a whole. SOLUTION: An equilateral triangular hole 2 whose bottom face is flatwise is installed in a head part 1 of a wood screw. Then, the wood screw is clamped or unclamped by a triangular screwdriver 3 where a metal shaft 4 has the section of an equilateral triangle on the whole. Since this triangle has strength being hard to be deformed to pressure from the outside so as to be used for a diagonal brace and a crossbeam or the like for a building and a house, this triangular hole wood screw with the strength will not damage the hole by reason of using the triangular screwdriver 3.  When this driver is used, the driver 3 is inserted into the equilateral triangular hole 2, whose bottom face is flatwise, of the head 1 of the wood screw, and it is rotated as being forcibly pressed, whereby there is no case of damaging the hole 2, and thus the wood screw is made possible to be tightened or loosened with certainly.
Patent JP-H1199256-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a display state from becoming boring to look at by a method wherein a plurality of kinds of identification informations are variably displayed, and until a machine is controlled to a player advantageous game state, the display is switched to a production display wherein specified characters are displayed. SOLUTION: When an almost winning state arises, a variable display unit 5 displays in a small way a first special pattern 5a-a third special pattern 5c at the upper corner of a screen central part while keeping the almost winning state. Under that, a battling scene of a hero character 5d and a monster character 5e is displayed, and at the same time, respective vital power graphs 5f, 5g are displayed by a bar graph. When the hero character 5d wins in the battle between both characters 5d, 5e, the fall of the monster is displayed, and in the third special pattern 5c, 7 is displayed, and a big win is presented. In the opposite case, the defeat of the hero character 5d is displayed, and in the third special pattern 5c, numerals other than 7 are displayed.  When both characters 5d, 5e lose the vital powers at the same time, the third special pattern 5c becomes 7 by a probability of approx. 1/2. By this method, a game can be played without getting tired of looking at the display.
Patent JP-S6375034-A (JP)
Title: Addition-curing soluble imide oligomer and intermediate material for fiber-reinforced composite material using said oligomer
Inventor: KAMAFUCHI KEIKO
IPC: C08G73/10
Filed: 1986-09-18
Abstract: PURPOSE:To obtain the titled oligomer free from toxicity, storable over a long period and suitable as a matrix resin for FRP, by reacting an m,m'-type aromatic diamine having a specific structural formula with a tetracarboxylic acid dianhydride and blocking both terminals of the resultant oligomer with an addition-curing compound. CONSTITUTION:An m,m'-type aromatic diamine of formula I [X is (CH2)n, O, S, SO2, CO, CONH, group of formula II, formula III (n is 1-4; R and R' are lower alkyl or fluorine-substituted lower alkyl), etc.] is made to react with a tetracarboxylic acid [e.g. an alicyclic carboxylic acid of formula IV (R and R' are H or lower alkyl)]. The obtained oligomer is reacted with an addition- curing compound (e.g. maleic anhydride) and both terminals of the oligomer are blocked with the addition-curing compound to obtain the objective oligomer.
Patent JP-H0380764-A (JP)
Title: Facsimile
Inventor: TSUBOUCHI MINORU
IPC: H04M1/274
Filed: 1989-08-24
Abstract: PURPOSE:To remarkably shorten the time when an operator is bound to a facsimile by providing a sound signal synthesizing device for generating a message to a telephone set at the time when a telephone device 6 becomes a callable state after dialing to the telephone set by an auto dial means, when an error is generated or when transmission is ended. CONSTITUTION:When a document reader 1 reads all document and document data are all stored in a memory 4, an auto dial means 6a automatically dials a telephone device 6 by using a telephone number of a facsimile of a transmitting destination stored in the memory 4, and transmits the data stored in the memory at the time point when a communication can be executed. Also, when an error generation deciding means 18 decides that a communication error, etc., are generated in the course of transmitting the data, and when a transmission end deciding means 19 decides that the transmission is ended normally, the generation of an error or the end of transmission is informed by a composite voice to a telephone of an operator's own seat.
Patent JP-H1044481-A (JP)
Title: Thermal transfer printer
Inventor: MUTO TAKESHI
IPC: B41J25/304
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer printer in which a print medium can be rewound while closing a cover. SOLUTION: A cover 42 is pivoted to a casing 2 such that it can tilt freely and a thermal print head 46 is arranged on a cover 42. When the cover 42 is tilted, the thermal print head 46 comes into pressure contact with a platen roller 28 from above an ink ribbon 114 and a print medium 138. Consequently, the print medium 138 on the platen roller 28 is printed with a desired color by means of the thermal print head 46. The cover 42 is provided with a mechanism for driving the thermal print head 46 to elevate or lower. The mechanism is driven to elevate the thermal print head 46 with respect to the platen roller 28 and then the print medium 138 is rewound while closing the cover 42.
Patent JP-S60109185-A (JP)
Inventor: TANABE TETSUO
IPC: H01R13/52
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0951503-A (JP)
Title: Simultaneous recording system for various data
Inventor: YUASA KAORU
IPC: G11B20/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To easily make a recording time long, to improve retrieval performance and filing performance, and to prevent data from deteriorating by putting moving picture encoded data, sound encoded data, etc., together in one composite digital data. SOLUTION: An analog signal of a moving picture is converted by a moving picture processing part 11 into a digital signal, which is compressed into moving picture encoded data. An analog signal of a sound, on the other hand, is converted by a sound processing part 12 into a digital signal, which is further compressed into sound encoded data. Further, a digital signal from facsimile equipment 5 is compressed by a facsimile processing part 14 into facsimile encoded data when necessary. Then the encoded data of the moving picture and sound, various data, etc., are put together into one composite digital data by an encoding part 16 and sent to a data recording part 200. The data recording part 200 records the composite digital data by a recording device 24.
Patent JP-S6280278-A (JP)
Title: Electroless plating bath
Inventor: ATOBE MITSUAKI
IPC: C23C18/36
Filed: 1985-10-01
Abstract: PURPOSE:To reduce noise generated by a magnetic film and to improve the coercive force of the film by forming the film with an electroless plating bath obtd. by adding a prescribed amount of a zinc salt to a plating bath contg. prescribed amounts of a cobalt salt, a nickel salt, a hypophosphite, a malate, etc. CONSTITUTION:This electroless plating bath is obtd. by adding 0.0005-0.02mol/l zinc salt to a Co-Ni-P plating bath contg. 0.05-0.15mol/l cobalt salt, 0.01-0.07mol/l nickel salt, 0.03-0.3mol/l hypophosphite, 0.2-1.5mol/l malate, 0.1-0.8mol/l tartrate, 0.05-0.6mol/l boric acid and 0.01-0.6mol/l ammonium sulfate.
Patent JP-H0643352-A (JP)
Title: Lens driving device
Inventor: SUGIMOTO NAOYA
IPC: G02B7/08
Filed: 1992-07-24
Abstract: PURPOSE:To perform close-up photography by autofocusing without making a device into a large scale and with high operability and with the optimum condition by comprising the device so as to be operated by the only actuator on a body side. CONSTITUTION:This device is a lens driving device which drives a focusing optical system L1 and variable power optical systems L2, L3 provided at a photographic lens Z being loaded on a camera body X directly or via an intermediate ring Y independently by one actuator M provided at the camera body, and it is provided with focus driving transmission means (15, 17, 19, etc.) which operate the focusing optical system transmitting selectively the driving force of the actuator and variable power driving transmission means (20, 22, 24, etc.) which operate the variable power optical system, a focus driving quantity detecting means 18 which detects the driving quantity of the focus driving transmission means, a variable power driving quantity detecting means 23 which detects the driving quantity of the variable power driving transmission means, and a driving control means CPU which controls the driving quantity of the focus driving transmission means and that of the variable power driving transmission means independently based on the detection results of the focus driving quantity detecting means and the variable power driving quantity detecting means.
Patent JP-S6277151-A (JP)
Title: Method and apparatus for twin roll type continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/06
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the oxidation of a thin casting strip and to improve the quality thereof by executing casting by water cooled rolls in an inert gaseous atmosphere and blowing an inert fluid to the thin strip right after casting to control cooling. CONSTITUTION:The inside of a main body vessel 1 and an ingot conveying vessel 10 is evacuated to a prescribed of vacuum degree and thereafter gaseous argon or the like is supplied from inert gas supply ports 7, 12 into the vessels to preliminarily replace the inside of the respective vessels with the inert gas. A molten metal is then poured from a ladle 2 to the space between the water cooled rolls 4 via a tundish 3 to forms a molten metals pool 15. The molten metal solidifies quickly by contacting with the surfaces of the rolls 4, thus yielding a thin metallic strip 16. The strip 16 is quickly cooled at a desired cooling rate from right under the rolls 4 by an upper gas spray zone 6 and a lower gas spray zone 11.
Patent JP-S6199080-A (JP)
Inventor: NISHIZUKA TAKESHI
IPC: F25D19/00
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0553495-A (JP)
Title: Electronic learning machine
Inventor: ENDO SATOSHI
IPC: G09B7/04
Filed: 1991-08-29
Abstract: PURPOSE:To improve leaning efficiency by informing lowering of concentration of a learner at real time. CONSTITUTION:An input means 30, to which data is input, a RAM 20 for housing the input data, a ROM 10 for housing a program for controlling this electronic learning machine, and a central processing device 40 for performing the control on the basis of the programmed command housed in the ROM 10 are provided. Furthermore, a programmed electronic learning book 90, a retrieving means 80 for retrieving next question on the basis of the electronic learning book 90, a comparing means 50, an alarm means 70 for informing the alarm to a learner, and a display unit 60 are provided. When the number of input of the key having no connection with the question, which is displayed by the display unit 60, exceeds a certain time, a judgement that the answer of the leaner is not serious is performed automatically to alarm the psychological condition of the learner immediately. Namely, lowering of concentration of the learner is informed. Learning efficiency is thereby improved.
Patent JP-H0553082-A (JP)
Title: Semiconductor laser module
Inventor: FUJITA MASAYUKI
IPC: G02B27/28
Filed: 1991-08-29
Abstract: PURPOSE:To reduce optical loss on the route from a semiconductor laser to an optical fiber and to reduce the number of optical components to be used. CONSTITUTION:First and second semiconductor lasers 20, 21 are arranged so that the polarizing directions of their emitting light can be intersected orthogonally to each other, and the emitting light are made incident on a polarizing beam splitter 24 via lenses 22, 23. A Faraday rotator 26, a rutile polarizing plate 27 that is a double refraction optical device, and a lens 28 are provided between the light emitting surface 24A of the polarizing beam splitter 24 and the optical fiber 25. Also, ring shape magnets 29 are provided at the periphery of the Faraday rotator 26.
Patent JP-H04100207-A (JP)
Title: Positioning mark forming method for electron-beam exposure
Inventor: SAKATA YASUSHI
IPC: H01L21/027
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the occupying area of positioning marks on a silicon substrate by forming a film of a substance which makes the etching selecting ratio larger against the SiO2 film of the silicon substrate on the SiO2 film and etching the whole area of the positioning marks by exposure after forming the first positioning mark in a projecting form. CONSTITUTION:This method contains a process for forming a film of a substance which makes the etching selecting ratio larger against the SiO2 film 2 on the film 2 of a silicon substrate l, process form forming the first positioning mark in a projecting form by etching the film of the substance, and process for etching the whole area of positioning marks 3M by exposure at the time of etching a layer formed later. For example, aluminum 3 is used as the substance which makes the etching selecting ratio larger against the SiO2 film 2. In addition, the positioning marks 3M are formed by setting the first and second mark areas as the mark area and alternately utilizing the first and second marks whenever the layer to be etched is changed.
Patent JP-H0668619-A (JP)
Title: Disk driving device
Inventor: SARUWATARI KIYOSHIGE
IPC: G11B21/02
Filed: 1992-08-18
Abstract: PURPOSE:To enhance the carrying accuracy of a carriage in small-sized constitution by integrally forming a lead screw out of a lead part for carrying the carriage and a nonlead part for slidably guiding the carriage. CONSTITUTION:The lead screw is integrally formed of the nonlead part 7b for guiding the carriage 5 and the lead part 7a for carrying the carriage 5 under elastic engagement with a pin 6a of a supporting member 6 of the carriage 5. Consequently, the carriage 5 is not twisted in accordance with the rotation of the lead screw, and then the carriage is carried under a low oscillatory load by dynamic friction owing to the rotation of the nonlead part 7b. As a result, the carrying accuracy of the carriage can be enhanced in simple and small-sized constitution.
Patent JP-H1041099-A (JP)
Title: Folding orbit high frequency electron accelerator
Inventor: KODERA MASATOSHI
IPC: H05H9/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an accelerating method and an accelerating system for VHF frequency which is compact, easily carries out energy conversion, has high electric power efficiency, and is possible to be driven continuously. SOLUTION: A small size irradiating device is so composed as to be driven continuously and easy to convert energy by combining a resonator having an extent of one-dimensional or two-dimensional electric field and a plurality of d.c. magnets 6 which deflect the beam orbit 5 at 180 degrees in order to accelerate electrons to high energy by repeatedly applying the electric field of the VHF frequency resonator for acceleration. More practically, a cylindrical resonator in TE mode or drum-like re-entrant resonator and the magnets 6 are so arranged as to generate an electric field having one-dimensional of two-dimensional distribution, turn back beam by 180 degree deflecting d.c. magnets 6, repeatedly pass the beam through the electric field, and accelerate the beam.
Patent JP-H1146676-A (JP)
Title: Processing for distributing foods of high freshness and high quality
Inventor: YAMANE AKIYOSHI
IPC: A23B4/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a food processing process that can not only keep the high-freshness, high-quality and safety of perishable food products after production, harvesting, and fishing but also increase the aging effect of the perishable foods and their processed products by keeping the temperature zone lower than 0 deg.C but higher than their freezing point to inhibit the proliferation of microorganisms causing the deterioration of the quality. SOLUTION: Relating to a method for delivering and processing perishable food products such as livestock products, farm products and marine products that are produced, harvested and fished or their processed products, these fresh products are cooled lower than 0 deg.C but higher than their freezing points immediately after they are produced, harvested or fished and they are treated in the same temperature range during a part or the whole of the delivery and processing steps including transportation, storage, processing and/or preservation.
Patent JP-2000044803-A (JP)
Title: Thermosetting composition, and equipment used at cryogenic temperature
Inventor: MURATA KIYOKO
IPC: C08K3/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prepare a thermosetting composition retaining its high adhesive strength and insulation performance even at a cryogenic temperature by including an organopolysiloxane (or organohydrogenpolysiloxane) and an organic peroxide. SOLUTION: This thermosetting composition is prepared by including (A) 100 pts.wt. organopolysiloxane (or organohydrogenpolysiloxane) and (B) 1-15 pts.wt. (pref. 1-10 pts.wt. and more pref. 1-5 pts.wt.) organic peroxide used as a crosslinking agent producing radicals and accelerating the rosslinking reaction of silicones and, optionally, (C) 0.01-0.5 pts.wt. (pref. 0.03-0.1 pts.wt.) naphthenate (e.g. cobalt naphthenate) used as a hardening accelerator quickening the cure rate of the composition. It is pref. that the ingredient A is dimetylsilicone oil, metylphenylsilicone oil, or the like and that the ingredient B is dialkyl peroxide- based.
Patent JP-H1152902-A (JP)
Title: Cut-off adjusting circuit
Inventor: HIGUCHI KEIZO
IPC: H04N5/18
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable circuit being hard to be affected by a temperature characteristic or the like even when a horizontal frequency of a video signal is high by setting clamp voltage of a video signal in a clamp c based on a digital signal from a microcomputer. SOLUTION: A DC signal SG4 of voltage corresponding to a clamp voltage setting signal from a microcomputer 13 is cut off by a switch SW with timing of a clamp pulse. An output pulse SG6 has the same waveform as the clamp pulse SG5, its voltage level is made a pulse SG6 being the same as the DC signal SG4. This signal is outputted as a signal SG7 of which a waveform is reversed and amplified by an inverse amplifier circuit 15, and supplied to a clamp circuit 17. A video signal SG8 is clamped to lower end voltage of the signal SG7, and outputted to a cathode K as a SG9. Therefore, clamp voltage of the video signal SG8 is set in accordance with a clamp voltage setting signal of the microcomputer 13, and cut off voltage is accurately set by adjusting for respective signal systems.
Patent JP-S58120564-A (JP)
Title: Reinforcing material and its manufacture and its use
Inventor: DERIKU BINSENTO RATSUSERU
IPC: E04C5/04
Filed: 1982-12-13
Abstract: There is disclosed a longitudinally flexible reinforcing member built up from a plurality of conjoined layers having interstices therein and formed from steel wire or similar material. The members are preferably of plank-like form, and are particularly suitable for reinforcing a mortar lining to a sewer.
Patent JP-H0665425-A (JP)
Title: Resin composition
Inventor: WADA KAZUHITO
IPC: C08L51/04
Filed: 1992-08-18
Abstract: PURPOSE:To provide a resin composition good in its surface layer peeling resistance, impact resistance and melt flowability and used for injection moldings, etc., by adding plural compatibilizing agents containing various rubbers, an olefinic resin, etc., to resins comprising a styrenic resin and an olefinic resin. CONSTITUTION:This resin composition comprises 100 pts.wt. of resins comprising (A) 1-99 pts.wt. of a styrenic resin and (B) 99-1 pts.wt. of an olefinic resin, and (C) 0.1-50 pts.wt. of >= two kinds of compatibilizing agents such as a polymer mixture produced by adding 1-50 pts.wt. of a functional group-rubbery polymer and (or) an olefinic polymer or by grafting 5-200 pts.wt. of a monomer group to 25-70 pts.wt. of an ethylene-propylene-diene terpolymer rubber, 25-70 pts.wt. of ethylene-vinyl acetate copolymer, 0-25 pts.wt. of a rubbery polymer and (or) an olefinic polymer, or a graft copolymer containing 95-5 pts.wt. of a polymer comprising a styrenic polymer, an alkyl (meth)acrylate polymer and vinyl chloride polymer.
Patent JP-H0882559-A (JP)
Title: Device for measuring frictional force of water feeding control valve
Inventor: SUGANUMA SHINICHIRO
IPC: G21D1/00
Filed: 1994-09-13
Abstract: PURPOSE: To measure the valve friction force of a water feeding control valve in the water feeding control system without disturbing the plant operation even when the plant is running. CONSTITUTION: A control signal D1 for water feeding control valve is sent to a valve lift control part 16 to control the opening of a water feeding control valve 15. An M-series signal from an M-series signal generator 32 is added as outer disturbance to the signal D1. The signal D1 and a water feeding control valve lift signal D2 showing the opening of the valve 15 are collected by a data collecting and measuring part 34 in time sequence. In the part 34, a physical approximate model that shows the relation between the signals D1 and D2 and is provided with the items corresponding to the valve friction force generating in the valve 15 is prepared. The signal D1 and a plurality of functions of valve friction force that are estimated to be generated are given to the model one by one so as to obtain a plurality of valve lift behaviours.  Those that are most approximate to the collected signal D2 are selected in order to determine the corresponding valve friction force function.