baber/WOPTO huggingface dataset:
Patent JP-S61267478-A (JP)
Title: Projection type television receiver
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/31
Filed: 1985-05-21
Abstract: PURPOSE:To make a receiver compact and to reduce the depth dimensions of a cabinet in a single-tube projection system by reading out successively video signals corresponding to individual colors as a serial signal and supplying this signal to a cathode to deflect the electron beam of each color of a cathode- ray tube. CONSTITUTION:Electron beams of a cathode-ray tube CRT are deflected by a deflecting circuit 10 which deflects the electron beam at every color. In case of the R signal from a successive reading circuit 14, the electron beam of R from a cathode electrode 24 is deflected as shown by oblique lines and is led to the phosphor 18 or R. In case of the G signal, the electron beam of G from the cathode electrode 24 is deflected as shown by vertical lines and is led to the phosphor 19 of G; and in case of the B signal, the electron beam of B from the cathode electrode 24 is deflected as shown by horizontal lines and is led to the phosphor of B. The deflecting circuit 10 controls deflection in the vertical direction in accordance with the timing of a switching signal of individual colors read from the successive reading circuit to deflect the electron beam at every color to the position of the each phosphor.
Patent JP-H06296544-A (JP)
Title: Underfelt, its manufacture and method to provide carpet
Inventor: KOBORI MASAO
IPC: D04H1/46
Filed: 1993-04-12
Abstract: PURPOSE:To provide a cheap underfelt with satisfactory destaticizing effect, its manufacturing method and a method to provide a carpet using the underfelt. CONSTITUTION:This underfelt 14 is constituted by attaching a destaticizing layer 12 made by blending a chemical fiber B with an electroconductive fiber A on the upper face of the base material 10. In the case of Axminster carpet 16, the recommended weight ratio of the electroconductive fiber A to the chemical fiber B is approximately 1:99%. The destaticizing layer 12 can be attached to and fixed on the surface of the base material 10 by needling using a needle machine.
Patent JP-H11303838-A (JP)
Title: Nut
Inventor: YAMANO MOTOTAKA
IPC: F16B41/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a nut which is so hard that the removal of a nut by an outsider is nearly impossible. SOLUTION: This nut is composed of a nut body 1 whose outer periphery is circular and a split ring 2 made by a sheet spring and a ring shape groove 4 is formed on the center of a width direction on the outer periphery surface of the nut body 1 and big diameter parts 5, 6 whose diameter is bigger than the diameter of the groove 4 are formed on both sides of the groove 4 and an engaging hole 7 which can engage the engaged projection of the wrench for nut rotation is formed at the equal interval in the peripheral direction on the bottom of the groove 4 and the split ring 2 has an inner diameter inserted turnably in the groove 4 and its outer diameters 5, 6 are bigger than big diameter parts 5, 6. Thereby, even if it is grasped by a pipe wrench, the split ring 2 is only rotated and the nut body 1 is not rotated. Therefor, the outsider can not remove.
Patent JP-S60253117-A (JP)
Inventor: TANIGUCHI YOSHIO
IPC: D07B3/00
Filed: 1984-05-29
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-S60250941-A (JP)
Title: Manufacture of polyurethane foam thermal compression molding
Inventor: AOKI MASAMI
IPC: C08L75/00
Filed: 1984-05-29
Abstract: PURPOSE:To facilitate the imparting of a solid shape such as convex and concave with an improved compression molding property by a thermal compression molding of polyurethane foam containing a polymer of an ethylating insaturated monomer. CONSTITUTION:An ethylating insaturated monomer such as acrylonitrile and styrene is dissolved into polyol to disperse a thermoplastic polymer into the polyol by polymerization or to make a polymer polyol formed as a graft polymer. The matter thus obtained is blended with an additive such a polyisocyanate and foaming agent and hardened foaming. The content of the thermal plastic resin provides a favorable result at a lower temperature and in a shorter time than before because of excellence in the thermal compression molding property. A polymer of ethylating insaturated monomer may be dispersed or dissolved into the polyol beforehand. The molding thus obtained is ideal for the manufacture of cushion materials for vahicle and furniture or the like.
Patent JP-H07319068-A (JP)
Title: Method for lighting metal halide lamp and image display device
Inventor: OMURA HIDEAKI
IPC: H01J61/54
Filed: 1994-05-24
Abstract: PURPOSE:To enable an image display device that uses a metal halide lamp as its light source to be restarted instantly and to extend the life of the image display device. CONSTITUTION:This image display device has first and second metal halide lamps 1a, 1b, first and second reflectors 2a, 2b, and a lighting circuit 7 which, when a power switch is turned on, lights either of the first 1a or second 1b metal halide lamp which was not lighted the previous time. Light emitted from the lighted metal halide lamp is reflected toward a first dichromic mirror 3a by an optical-path switching mirror 8 and converted into image light by the first and second dichromic mirrors 3a, 3b, total reflection mirrors 3c, 3d, first and second compound mirrors 3e, 3f, and first, second and third liquid-crystal modules 4a, 4b, 4c. This image light is magnified and projected on a light- receiving screen 6 by a projecting lens 5.
Patent JP-H1045762-A (JP)
Title: Production of oxotetrahydroindolizine derivative
Inventor: KANBARA SHINJI
IPC: C07D491/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily and safely obtain an oxotetrahydroindolizine derivative useful for a synthetic intermediate, etc., of antitumor agent, etc., in a high yield in a short time by reacting a specific ketone compound with ethylene glycol in a solvent in the presence of a Lewis acid and treating under a specific condition. SOLUTION: A compound of the formula II is obtained by reacting a compound of the formula I (R<1> is a 1-6C alkyl) with ethylene glycol in a solvent such as acetonitrile in the presence of a Lewis acid such as boron trifluoride and the resultant compound is reacted with a dicarbonate in a solvent such as dioxane or dimethoxyethane in the presence of a metal alkoxide such as potassium (t)-butoxide or sodium ethoxide to obtain the objective oxotetrahydroindolizine derivative such as 6-cyano-1,1-(ethylenedioxy)-7-methyl-5- oxo-Δ6(8)-tetrahydroindolizine of the formula III (R<5> is H or a 1-5C alkyl; R<6> is a 1-6C alkyl, aryl or aralkyl).
Patent JP-H02286326-A (JP)
Title: Structure of coating on concrete body
Inventor: MURAKAMI NOBUNAO
IPC: B32B13/04
Filed: 1989-04-28
Abstract: PURPOSE:To make it possible to perform a freely selected coating, to get rid of interference to evaporation of water in a concrete body and to attempt to cure in an earlier stage by forming a moisture permeable layer on the surface of the concrete body and a coating layer on the surface of the moisture permeable layer. CONSTITUTION:A precast concrete plate 1 which after it is used as an outer concrete form, is made in a body bound with a formed concrete wall A without form releasing and is used as an outer decorative material, is coated on its outer face among its surfaces. Its coating structure is constituted of a moisture- permeable layer 2 on the outer face and a coating layer 3 on the surface thereof. The moisture-permeable layer 2 is formed by coating the outer face of the precast concrete plate 1 with a coating material with moisture-permeability as a finishing adjusting material and the flinge is faced outside.
Patent JP-H0592337-A (JP)
Title: Turret machining device
Inventor: FUJITA TSUTOMU
IPC: B23Q3/157
Filed: 1991-05-14
Abstract: PURPOSE:To provide a turret machining device in which the replacement of a tool on the spindle can be carried out in an appropriate position of the turret head without increasing the weight of an elevating frame body for supporting the turret head. CONSTITUTION:A leaning-tower type turret head 13 is supported by an elevating frame body 1 being elevated or lowered along a pillar 8 that has been erected on a moving table 7. The leaning-tower type turret head 13 is provided with a pair of spindles 14, 15. A tool magazine 19 that is elevated or lowered along the pillar 8 while retaining a plurality of tools is provided in the position adjacent to the elevating frame body 11 in such a state that it has been suspended by a balance cylinder 21. The tool magazine 19 and the elevating frame body 11 are connected by a connecting member 23. Since the tool magazine suspended by the balance cylinder is connected to the elevating frame body, the driving means for elevating the elevating frame body or the like is prevented from being excessively loaded, so that the quick and exact replacement of the tool on the spindle can be carried out in an appropriate position.
Patent JP-H05304188-A (JP)
Title: Connecting tape and film carrier type ic and connecting method
Inventor: YAMAWAKI TATSUJI
IPC: G02F1/13
Filed: 1992-04-28
Abstract: PURPOSE:To eliminate the need for the design of film carriers for every liquid crystal panel by arraying a wiring layer on a top face on one end section side of an insulating tape at first pitches and disposing a wiring layer on a top face on the other end section side at second pitches. CONSTITUTION:A wiring layer 10 is arranged on a top face 7 on the end section 11 side of an insulating tape 1 at first pitches P0, and a wiring layer 10 is arrayed on a top face 6 on the other end section 12 side on the reverse side to the end section 11 side at second pitches P4. The wiring layer 10 is disposed at a position 3 at pitches P1, arranged at a position 4 at pitches P2 and arrayed at a position 5 at pitches P3, and these pitches differ. A wiring 42 is disposed on a film 41 in a film carrier type liquid-crystal driving IC 40, an IC chip 43 for driving a liquid crystal is connected at the tip section of the wiring 42, a tip section on the outside of the wiring 42 is arranged at pitches P0, and a liquid crystal panel 50 has a pixel wiring 52 arrayed on a substrate 51 at pitches P3. Accordingly, the wiring layer can be connected to a plurality of kinds of the liquid crystal panels by one kind of the IC for driving the liquid crystal.
Patent JP-H06323378-A (JP)
Title: Transmission gear
Inventor: KOBAYASHI ARATA
IPC: F16H35/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a transmission gear compact and lightweight with a small number of part items and capable of transmitting normal and reverse rotation. CONSTITUTION:An input shaft 2 and an output shaft 3 are disposed opposedly on the same axis. A sun gear 9 is fixed to the input shaft 2, and an inner rotor 12 surrounding the input shaft 2 is provided rotatably in relation to the input shaft 2. A planetary gear 19 meshed with the sun gear 9 is rotatably provided at a shaft 18 protruding from the inner rotor 12, and an internal tooth gear 21 meshed with the planetary gear 19 is fixed to the output shaft 3. An outer rotor 22 surrounding the inner rotor 12 is formed integrally with the internal tooth gear 21. Clutch mechanism is provided between the outer rotor 22 and the inner rotor 12, and also brake mechanism to the inner rotor 12 is provided therein.
Patent JP-S59234-A (JP)
Title: Signal monitoring controlling system
Inventor: OOSHIMA KAZUYOSHI
IPC: H04L12/413
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a device which inexpensive and has high reliability, by detecting a collision by use of a timer and a detecting circuit of a receiving signal, and also giving a redundant bit to the head part of a transmitting signal. CONSTITUTION:As for a transmitting data inputted to a transmission controlling circuit 34, a redundant bit of fixed length is given to its head part by a redundant bit generator 35, and thereafter, said data is sent to a transmitter 2. As a result, a transition detecting circuit 31b outputs a significant output signal 37 to an AND circuit 30b by the time set by a timer 32. As for the timer 32, the time being equal to a propagation delay time extending from the transmitter 2 of the own station to an output of a waveform shaping circuit 9 through a star coupler 4 is set. When an optical signal of other station is received before receiving an optical signal of the own station, an output signal 10c of the circuit 9 is inputted to an integration circuit 26. A comparator 28 outputs a significant signal to the AND circuit 30b. The circuit 30b applies AND to outputs of the circuit 31b and the comparator 28, and outputs a collision detecting signal 33. The transmission controlling circuit 34 stops immediately transmission of a signal of the own station.
Patent JP-S5536246-A (JP)
Title: Preparation of tetrafluoroethylene-propylene elastomer having improved low-temperature characteristic
Inventor: MATSUDA OSAMU
IPC: C08F210/00
Filed: 1978-09-08
Abstract: PURPOSE: To prepare the title elastomer having improved low temperature characteristics, by the radical copolymerization of a monomer mixture composed of tetrafluoroethylene, propylene and n-butyl vinyl ether.  
     CONSTITUTION: The objective elastomer having improved low-temperature characteristics is prepared by copolymerizing a monomer mixture composed of (a) tetrafluoroethylene, (b) propylene and (c) n-butyl vinyl ether, in the presence of a radical polymerization initiation source such as ionizing radiation.  
     EFFECT: The copolymer has a glass transition temperature of as low as -10W -27°C, and keeps the excellent mechanical properties and heat resistance of tetrafluoroethylene-propylene elastomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S591355-A (JP)
Inventor: ITOU YOSHIJI
IPC: B65D25/34
Filed: 1982-06-28
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-S5633023-A (JP)
Title: Adsorbent for desulfurization
Inventor: YOKOYAMA SHIGEO
IPC: B01D53/81
Filed: 1979-08-29
Abstract: PURPOSE: To obtain an inexpensive and easily producible adsorbent for desulfurization having a high strength and small danger of ignition etc., by carrying the hydrophilic binder dispersed the powder or grain of copper ore, on the brown coal as the adsorbent for desulfurization.  
     CONSTITUTION: Adsorbent for harmful gas, such as sulfur oxides, contained in exhaust gas, is manufactured by mixing the hydrophilic binder, such as alumina sol, silica sol, with the powder or grain of copper and dispersing the copper in said  binder and then, carrying on the raw material brown coal. Said binder is inexpensive and easily producible and also, has a high safty. Further, strength of granulated pellet is high and handling is easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60253337-A (JP)
Title: Predictive coding method
Inventor: ARAI YASUHIKO
IPC: H04B14/06
Filed: 1984-05-30
Abstract: PURPOSE:To improve the S/N of a reproduction signal by correcting a linear predictive coefficient in order to minimize the square mean value of each analysis frame of a difference signal between the input and restoration signals. CONSTITUTION:An adder 23 is added together with delay memories 24-26, a differential device 30 and a coefficient device having linear predictive coefficients alpha'1, alpha'2 and alpha'p. Then a restoration signal x''i (output of an adder 23) is calculated by means of a corrected predictive coefficient alpha'j so that the error of the restoration signal is reduced. The coefficient is corrected so that the square mean value (expected value) is minimized for each analysis frame for an error signal epsiloni (output signal of the device 30) between an input signal xi and the signal x''i. For this purpose, the expected value of epsiloni<2> is partially differentiated with the alpha'j. This partially differentiated value is set at ''0'' to obtain the alpha'j. Then a corrected coefficient alpha'j is decided by supposing that the signals are steady within an analysis frame.
Patent JP-S5234389-A (JP)
Title: Arc resisting insulated rod
Inventor: FUKAI TAMOTSU
IPC: H01B17/00
Filed: 1975-09-10
Abstract: PURPOSE: To improve arc resistance and weather resistance by composing the surface with inorganic material, and further improve mechanical strength at the terminal where metal is mounted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10282080-A (JP)
Title: Column cleaning method
Inventor: OKURA KIHACHIRO
IPC: G01N30/50
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To completely wash away a sample even when the sample contains an unknown component by making the component contained in the sample separated by means of a moving phase dischargeable even when the component does not move until the component is discharged from a column by making the injecting direction of a cleaning solution opposite to that of the moving phase. SOLUTION: In a liquid chromatograp for taking-in of such a type that a gradienter 4 forcibly feeds a mixed solution of two solutions into a column 1 as a moving phase by changing the mixing ratio, the injecting amount of a cleaning solution into the column 1 is roughly adjusted to the total injected amount of the mixed solution and the injecting direction of the cleaning solution is made opposite to that of the mixed solution at the time of injecting the cleaning solution into the column 1.
Patent JP-H11300814-A (JP)
Title: White film and manufacture of white film
Inventor: OSADA SHUNICHI
IPC: C08J9/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a white film which is of a low specific gravity and has a high cushioning performance and further is hardly creased with excellent flexible properties, especially a white film which can be used best suitably as a base material for a print base material, wrapper, card, label, receptive paper for video printer, photographic paper, display board, reflector base material for face light source, film for radiography, model paper for ceramic molding or the like. SOLUTION: This white film is made of 95% or more one kind of thermoplastic resin of the total film constituent ingredients at least uniaxially stretched. In addition, the white film has 0.5 μm or more and 30 μm or less foam dia. (L) in the longitudinal or the width direction of the film and 0.1 μm or more and 10 μm or less foam dia. (Lz) in the thickness direction, the foam meeting the formula: 3<=L/Lz<=200 when it comes to L/Lz.
Patent JP-H10288825-A (JP)
Title: Heat-developable diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/60
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable diazo copying material for mother print which maintains a light shielding property equivalent to the conventional dry and wet types, and also prevents occurrence of any problem on background fog and develops a black color excellent in a prolonged storage stability of raw stock by incorporating a specified compound as a coupler component. SOLUTION: This diazo copying material is provided on a support with a photosensitive layer containing a diazo compound and a coupler layer containing a coupler component and a copolymer comprising constituents derived from carboxylic acid and/or dicarboxylic acid anhydride as monomer. This coupler component is represented by the formula in which X is a cyano or benzoyl or -COOR group; and R is an alkyl or aryl or benzyl group. This compound of the formula is low in solubility in water and has color developing characteristics superior in light shielding performance as the mother print, and the mother print is obtained by dissolving this diazo compound and coating the support with this solution, thus permitting the obtained copying sheet to form an image high in resolution.
Patent JP-H06320118-A (JP)
Title: Sorting apparatus for color of bottle
Inventor: HAYASHI YOSHIHIRO
IPC: B07C5/342
Filed: 1993-05-12
Abstract: PURPOSE:To provide the title apparatus capable of performing the color confirmation due to a color confirming device in a good state and capable of accurately confirming a color without erroneously confirming the color of a bottle. CONSTITUTION:A bottle color sorting apparatus is equipped with a supply device 3 supplying various bottles having different colors, an arranging device 4 sending out the bottles supplied from the supply device 3 while arranging them in a definite direction, separating means 51, 52 separating the upstream bottles and downstream bottles sent out of the arranging device 4 at a predetermined interval, a color confirming device 6 confirming the colors of the bottles separated by the separating means 51, 52 and a sorting device 7 sorting and recovering the bottles on the basis of the confirmation result of the color confirming device 6.
Patent JP-H07291849-A (JP)
Title: Skin external agent
Inventor: SHINOJIMA SATORU
IPC: A61K8/00
Filed: 1994-04-26
Abstract: PURPOSE:To prepare a highly safe skin external agent containing the glucoside of a hydroquinone hydroxyalkyl ether and having an excellent beautifully whitening effect. CONSTITUTION:This skin external agent contains a compound of formula I (R1, R2 are each H, OH, a 1-10C alkyl, a hydroxyalkyl; (n) is 0-10; Glc is the group of formula II), e.g. 4-beta-D-glucopyranosyloxy-1-(4-hydroxyphenoxy)butane as an active ingredient in an amount of 0.001-20wt.% based on the whole amount of the agent. The skin external agent may further suitably be compounded with conventional arbitrary ingredients and subsequently prepared into arbitrary preparations by a conventional method. Since the compound of formula I has a stronger beautifully whitening effect than those of conventional skin external agents, desired effects can be manifested with a small amount of the compound of formula I.
Patent JP-H048569-A (JP)
Title: Electronic typewriter
Inventor: SUKIGARA AKIHIKO
IPC: G06F17/24
Filed: 1990-04-27
Abstract: PURPOSE:To easily identify mode information by a method wherein when key- inputted characters are all printed or canceled in the ON state of a power source, mode information is indicated. CONSTITUTION:When a power source is turned ON, a printer, a LCD, a keyboard, a RAM, and the like are initialized, and a key input is waited. When a key is inputted, whether or not it is a character key is checked. As a result, if it is a character key, one character is inputted to a collection buffer. An indication buffer is formed by the collection buffer. The inputted character is indicated, and a key input is waited. On the other hand, if the inputted key is not a character key, whether or not it is a return key is checked. As a result, if it is not a return key, a key input is again waited. If it is a return key, the content of the collection buffer is printed by one line, mode information is indicated, and a key input is waited.
Patent JP-2000349481-A (JP)
Title: Computer, cooling device therefor and computer assembly
Inventor: TERADA HIROTO
IPC: G06F1/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable mounting of an MPU having high performance by improving cooling effect of a notebook personal computer. SOLUTION: A cooling device 11 for a computer is constituted by a housing 14 constituted differently from a notebook personal computer 12, a heat pipe 18 for absorbing heat generated in an MPU 16 which is a heat generating element in the personal computer 12 and for allowing the heat to move into the housing 14, and a heat dissipating means 20 for dissipating the heat moved into the housing 14 to the outside of the housing 14.