baber/WOPTO huggingface dataset:
Patent JP-H0479408-A (JP)
Title: Delay line
Inventor: TANAKA EIJI
IPC: H03H7/30
Filed: 1990-07-18
Abstract: PURPOSE:To automatically change the delay time by providing a control circuit which selects selecting circuit corresponding to plural output terminals by an external command signal to operate the selected circuit. CONSTITUTION:A control signal is inputted to a control circuit 2 through a control signal terminal C and is decoded by the control circuit to send a command signal, which operates, for example, a selecting circuit SW3, to selecting circuits. The selecting circuit SW3 is operated by this command signal; and when a common-side terminal B3 and a make-side terminal C3 go to the short- circuit state, an input signal is inputted from an input signal terminal A and is delayed in a delay line 1 by a time T3 and is outputted to an output terminal B through the selecting circuit SW3. Since selecting circuits SW1 to SW1 are operated by the control signal in this manner, the signal whose delay time is changed to T1 to Tn is obtained. Thus, the delay time is automatically changed.
Patent JP-H05204363-A (JP)
Title: High-speed vertical scanning-conversion and charging method and device for formation of outline character style character in dot matrix device
Inventor: JIMU SHII KEI RO
IPC: B41J2/485
Filed: 1992-06-25
Abstract: PURPOSE: To determine individual transition pixels in an image span without frequently requesting a calculation of the intersection of a scanning line and a polysegment. CONSTITUTION: This device includes a normalized polysegment generation engine 502 which converts spline data into normalized polysegment data, a vertical scan conversion engine 508 composed of a decision table transition unit device (DT) 518 which discriminates the place of a transition pixel for each polysegment or indicates that the discrimination can not be performed, an intersection transition calculating device (IT) 520 which calculates the position of the transition pixel for each polysegment, and a transition pixel coordinate generating device which operates to generate signals corresponding to the X coordinate and Y coordinate of each transition pixel in response to the normalized polysegment data and the inputs received from the DT device 518 and IT device 520,  and a parity filling engine 514 which generates bit-map character image data to be used to drive a bit-map printer and a bit-map display device in response to (x) and (y) coordinate segments.
Patent JP-S5979791-A (JP)
Title: Fixing-type heat-sensitive recording medium
Inventor: YABUTA KENJI
IPC: G03C1/52
Filed: 1982-10-29
Abstract: PURPOSE:To enhance preservability and obtain a black-colored image with high density even when using a single coupler, by using a specified compound as a coupler, in a fixing-type heat-sensitive recording medium comprising a diazonium salt and a coupler compound as main constituents. CONSTITUTION:A particulate dispersed material of a coupler compound of formula I (wherein R is an alkyl group, an aryl group, a heterocyclic ring group or the like), particularly one having a molecular weight of not lower than 450 and a solubility in water at 20 deg.C of not higher than 1.0g/l, a hydrophobic organic basic compound, particularly a hydrophobic guanidine derivative of formula IIor III (wherein each of R1-R5 is hydrogen, -18C alkyl, aryl, amino or the like; R6 is lower alkylene, phenylene, naphthylene or the like) and a well-known diazonium salt are applied onto a base together with an appropriate binder, additives or the like in a single layer or in two layers to produce a photosensitive heat-sensitive layer.
Patent JP-2001024802-A (JP)
Title: Calling device
Inventor: TOKIOKA MASAHIRO
IPC: H04B1/38
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a calling device to respond to a call by using a voice signal correspondingly to calling operation and to reduce the consumption of a power source caused by the response. SOLUTION: A calling device is provided with an outdoor master machine 2 and an indoor slave machine 4. The slave machine 4 has a push-button 22 and an RF circuit 26 which transmits a calling signal to the master machine 2 in response to the operation of the push-button 22. The master machine 4 has an RF circuit 6 which transmits a voice signal generating command signal to the slave machine 4 upon receiving the calling signal. The slave machine 4 is also provided with a voice synthesizing circuit 30 which generates a prescribed voice signal when the RF circuit 26 of the machine 4 receives the voice signal generating command signal. The voice signal generated by means of the voice signal synthesizing circuit 30 is emitted from a loudspeaker 34.
Patent JP-S6081664-A (JP)
Title: Microcomputer system
Inventor: SASAJIMA YOSHIO
IPC: G06F21/62
Filed: 1983-10-12
Abstract: PURPOSE:To prevent malfunction due to the miss of a protection error by writing the protection error periodically and checking the detection of the protec- tion error to monitor a protecting circuit. CONSTITUTION:At data writing to an RAM2, a memory writing signal M/W of logic ''1'' is inputted from a CPU1 to an AND gate 42 through a signal line 13 to check a protection area selecting circuit 41. If the area is a write disabled area, the signal M/W is turned to logic ''0'' and a write enable (WE) signal indicating write enable state is not generated from the gate 42 because an input condition is not formed in the gate 42. However, the input condition is formed in an AND gate 43, an interruption signal is generated on the output side and a protection error is detected. The interruption signal is inputted to the CPU1 and whether the protecting circuit is in checking or not is discriminated. If the discriminated result is NO, the memory protecting circuit 4 is decided as abnormal status because the interruption signal is generated in spite of no checking.
Patent JP-H1034211-A (JP)
Title: Method for deciding roll profile for cold-rolling metallic foil strip
Inventor: HOSHINO MASASHI
IPC: B21B1/40
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of rolling by deciding the initial roll profile using the multiple regression formulas of the start position of roll taper, roll tape angle, width of a material to be rolled, predicted rolling load, roll diameter and Young's modulus of the roll. SOLUTION: The multiple regression formulas among the start position (1) of the roll taper and roll taper angle θ relating to the initial roll profile, Young's modulus E of the roll, roll diameter D, width W of the material to be rolled and predicted rolling load P are shown as the next formula I and formula II. Formula I: l=α.(ED<2> /P)+β, Formula II: θ=γ.(P/ED<2> )+δ.(1300-W). The values of the coefficients α, β, γ, δ at the time of taking the unit of length, angle, force and stress respectively as mm, rad, Kgf and Kgf/mm<2> are respectively 0.17, 10, 0.17 and 10<-5> . In this way, at the time of deciding the roll profile for cold-rolling a metallic foil strip, the number of trial rolling is remarkably eliminated, so the efficiency of cold rolling is improved.
Patent JP-2001018550-A (JP)
Title: Heat-sensitive stencil base paper
Inventor: MATSUHISA KAORU
IPC: B41N1/24
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive stencil base paper which shows high antiadhesion properties and is free from smell during processing and environmental nuisance issues such as toxicity and has an antifusion layer without fear about a cissing, coat irregularities or the like. SOLUTION: This heat-sensitive stencil base paper is formed of a thermoplastic resin film and a porous support attached to each other. In addition, a layer comprising a copolymer which is made up of (A) a part containing a polysiloxane group, (B) a part containing a hydrophilic group but not containing the polysiloxane group and is soluble in water and/or alcohol, is formed on the surface of the thermoplastic resin film.
Patent JP-H01286941-A (JP)
Title: Resin-coating and curing apparatus for optical fiber
Inventor: TAKIMOTO HIROAKI
IPC: C03B37/027
Filed: 1988-08-01
Abstract: PURPOSE:To remarkably improve the drawing speed of an optical fiber, by providing a connection tube to hermetically connect a resin-coating apparatus and a curing apparatus and a gas-supplying means to prevent the inhibition of resin-curing and combining the connection tube with the supplying means in a manner so as to exert a specific action. CONSTITUTION:A coating apparatus 18 for primary coating is hermetically connected with its curing apparatus 23 through a connection tube 24. A coating apparatus 25 for the secondary coating is connected to its curing apparatus 26 in series. The coating apparatus 25 is hermetically connected to the curing apparatus 26 through a connection tube 30. For example, helium gas is used as a gas to inhibit the curing of an energy radiation curable resin. A helium gas-feeding tube 34 connected to a helium gas-supplying source is connected to the lower end of a cooling tube 19 to fill the transfer path of an optical fiber preform 11, an optical fiber 21, an optical fiber filament 35 and an optical fiber core wire 36 extending from a wire-drawing furnace 15 to an extension tube 31 with helium gas.
Patent JP-S6248040-A (JP)
Title: Insulator isolated substrate and manufacture thereof
Inventor: MIWA MASAHIDE
IPC: H01L21/762
Filed: 1985-08-28
Abstract: PURPOSE:To improve the step yield by composing a support layer of a mixed support layer of silicon single crystal and polycrystalline layers to improve the separating accuracy of the silicon single crystal island region and to prevent a wafer from cracking or becoming defective due to a bent. CONSTITUTION:An N-type silicon single crystal substrate 1 is formed with isolating grooves 2 of the prescribed number and shape by anisotropic etching with aqueous alkali solution. Then, a silicon oxide film 3 is formed as an insulator separating film for forming a silicon single crystal island region by a thermally oxidizing method. Then, the film 3 is selectively removed in the prescribed shape by the characteristics of a circuit element formed on the island region. Then, a support layer 4 is grown by vapor-phase chemical reaction. In this case, the layer 4 is grown in a silicon polycrystalline layer 4a in a region coated with the films 3a, 3b and in a silicon single crystal layer 4b in the other region. Then, the support layer side is removed and flattened to a broken line A, and the substrate side is further removed and flattened to a broken line B.
Patent JP-H1035605-A (JP)
Title: Film holding device in stretch film packaging machine
Inventor: NAKAO SHIGETAKA
IPC: B65B11/54
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent damage to articles and film and obtain a favorable packaged condition. SOLUTION: Respective film edges of the front and rear and the right and left directions are held between a film-drawing body 23 as a front holding member and a rear holding member 28 and between both right and left holding members 29. A supply film 21 covering the upper side of an article 26 in a preliminarily stretched condition is folded to the underside of the article 26 to package the article by film-folding members 5, 9, 14. After this preliminary stretching motion, a motion to reduce the preliminarily stretched length is executed and the holding forces of the film edges by respective holding members 23, 28, 29 are lessened in accordance with the reducing motion of the preliminarily stretched length.
Patent JP-H0940413-A (JP)
Title: Production of high purity carbon monoxide
Inventor: EBATA HIDEJI
IPC: C01B32/40
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To enable the decomposition of methyl formate under mild conditions and to efficiently produce high purity carbon monoxide without requiring any gas purification process by decomposing methyl formate in the presence of a strongly basic anion-exchange resin in the production. SOLUTION: In this production, carbon monoxide is produced by decomposing methyl formate in the presence of a catalyst consisting of a strongly basic anion-exchange resin. As the strongly basic anion-exchange resin, an anion- exchange resin which contains ion-exchange groups that are quaternary ammonium groups each having a tri-substituted nitrogen atom by alkyl groups or a dialkylethanolamine cation and the base material of which is a styrene- divinylbenzene based cross-linked polystyrene or the like, is preferred. Also, this decomposition is preferably performed by using one of alcohols such as methanol or ethanol as a solvent and the adequate ratio by weight of methyl formate to the alcohol solvent is 1:0 to 1:10. Further, the reaction temp. within the range of 0 to 150 deg.C is appropriate.
Patent JP-H0514847-A (JP)
Title: Dubbing picture confirming system
Inventor: HINO HIROMASA
IPC: G11B27/026
Filed: 1991-07-05
Abstract: PURPOSE:To directly grasp the flow of the property of a story or the image of the replacement of a picture in a setting process of the dubbing order of the picture photographed by an electronic still camera by setting the picture of a reproducing side in a dubbing program, and multi-displaying the pictures including the picture recorded on a picture recording side video floppy in the order of the program. CONSTITUTION:The contents of a reproducing side floppy 26 are stored in two fields of a memory 37. Then, when a dubbing standby key 10f is pushed, and the picture recording side floppy is loaded, the contents on all the tracks of the picture recording side floppy 27 are stored in the other two fields. The picture set in the dubbing program is inserted into the free area of a picture recording side memory, and its multi-picture is displayed on a monitor 21.
Patent JP-H059877-A (JP)
Title: Union knitted fabric and method for dyeing the same fabric
Inventor: IDO YOSHINORI
IPC: D06P1/651
Filed: 1991-07-04
Abstract: PURPOSE:To improve resistance to chlorine solution of a final product, preferably dyed product of union knitted fabric consisting of a polyurethane based elastic fiber containing a specific metal oxide and polyamide based fiber and/or a polyester fiber which is dyeable with a cation dye at ordinary pressure. CONSTITUTION:When an union knitted fabric consisting of a polyurethane based elastic fiber and polyamide based fiber and/or a polyester fiber which is dyeable with cation dye at ordinary pressure, preferably containing an agent (e.g. magnesium oxide or zinc oxide) for preventing deterioration by chlorine water is dyed using an acid dye, metal-containing dye, disperse dye, direct dye, cation dye, etc., the fabric is dyed using an orthoformic acid ester to provide an excellent dyed product of union fabric without impairing performance for preventing deterioration by chlorine water and causing a problem concerning dyeability.
Patent JP-S6434365-A (JP)
Title: Surface material for sanitary supplies
Inventor: SUDA YASUNARI
IPC: A61F5/44
Filed: 1987-07-30
Abstract: PURPOSE:To improve the visual dryness of a surface material by transferring a colored liquid such as menstrual blood within a short time in a reduction in the return of the liquid, by providing openings to the inclined part formed to the wall part of an opaque hydrophobic film and not covering the perforated inclined part with the top part of said film. CONSTITUTION:A surface material is composed of an opaque hydrophobic film having a top part 1, a bottom part 2 and the wall part 3 connecting both parts. Openings 4 are provided to a part of the inclined part formed to said wall part 3 and the inclined part having the openings 4 is not covered with the top part 1. The openings 4 thus formed allow the colored liquid such as menstrual blood discharged from a human body to rapidly transfer to absorb the same and subsequently prevents the return of the liquid to the surface from an absorbing body to shield the colored liquid absorbed by the absorbing body. Further, since the opening 4 are not covered with the top part 1, even when large pressure is added to the absorbable body by the body of a user, the openings 4 are positioned in the surface material and the transfer of the liquid is not constructed.
Patent JP-S6167850-A (JP)
Title: Heat developing color diffusion transfer photosensitive material for crt
Inventor: MASUKAWA TOYOAKI
IPC: H04N1/23
Filed: 1984-09-11
Abstract: PURPOSE:To improve writing efficiency and developability and to obtain an image having excellent image quality by setting the sensitivity max. of red sensitive silver halide to a specific value. CONSTITUTION:This photosensitive material has respectively at least one layer of a photosensitive material contg. blue sensitive silver halide (AgX), org. silver salt, dye donative compd. forming a diffusive yellow dye and binder, photosensitive layer contg. green sensitive AgX, org. silver salt, diffusive magenta color donative compd. and binder and photosensitive layer contg. red sensitive AgX, org. silver salt, diffusive cyan donative compd. and binder on a base and the photosensitive max. of the red sensitive AgX is specified in a 600-650nm range. The photosensitive max. of the red sensitive layer is matched with the emission max. peak of the red light emitting phosphor of a CRT in the above-mentioned way, by which the writing efficiency by the light emission of the CRT is improved. The higher pulverization of the AgX of the panchromatic layer is made possible and the high image quality is obtd. The developability is improved and the transferrability of the dye is bettered. The hard copy print having the high image quality is thus obtd.
Patent JP-H0673032-A (JP)
Title: Thiazole derivative and its production
Inventor: KUMITA IZUMI
IPC: A61P31/04
Filed: 1993-07-06
Abstract: PURPOSE:To provide a new compound exhibiting an excellent insecticidal activity and an excellent antimicrobial activity and excellent in safety. CONSTITUTION:A compound of formula I (R<1>, R<2> and X are each a halogen, an alkyl, an alkoxy or an alkylthio; n is 0 to 3; R<3> is H, amino-protecting group; R<4> is phenyl, pyridyl or a cycloalkyl), e.g. 4-(2,6-dichlorophenyl)-2-(4- chlorophenylamino)thiazole. The compound of formula I can be obtained by reacting an alpha-haloacetophenone derivative of formula II (Hal is a halogen) with a thiourea of formula III, as necessary, in the presence of a base (e.g. sodium hydride) in a solvent (e.g. ethanol) at room temperature to 150 deg.C. Antifungal agents containing the compound of formula I are useful as a medicine for improving mycosis and include one exhibiting a stain resistance to an aquatic animal or an antihyperlipidemia effect.
Patent JP-H0946407-A (JP)
Title: Telephone set
Inventor: MATSUURA HIROSHI
IPC: H04M15/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the specific discount service by providing a control section to the telephone set that adds a stored speech destination telephone number to a registration telephone number for the specific speech destination discount service designated by a telephone company and makes automatic dialing to the destination. SOLUTION: While a hook detection section 4, based on an operation by a placed handset 3, detects an on-hook and decides it that a main control section 14 is in a non-speech state, an abbreviation/registration button and a numeral key of an operation input section 5 are operated. The main control section 14 controls a storage section 6, based on an operation signal corresponding to the operation to decide whether or not a speech destination telephone number is stored in a storage area of an abbreviation dial corresponding to the numeral key of the operation input section 5. When not stored, the abbreviation dial register mode is selected. When it is decided that the telephone number is stored, the storage section 6 is controlled to confirm specific speech destination discount service registration presence information stored in the abbreviation dial storage area to be designated and the mode is transited to the abbreviation dial delete mode or the registration mode.
Patent JP-2000028054-A (JP)
Title: Screw joint for oil-well pipe
Inventor: TSUJIMURA TAKUYA
IPC: F16L15/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for oil-well pipe having a screw interference amount which has no fear of generating a stress corrosion at its joint part without acting of stress exceeding yield strength of a base material on an outer surface of a box part. SOLUTION: This screw joint for oil-well pipe comprises a pin part having a tapered male screw in which a shoulder part without screw is formed at its tip, a box part having a tapered female screw formed with a receiving part against which the shoulder part without screw abuts at its deep inner part. A screw interference amount T (mm) of this screw joint for oil-well pipe meets an expression T<[σy- 2D12Pi/(D32-D12)}]× 2D2(D32-D12)}/E(D22-D12)}, wherein D1 represents an inner diameter (mm) of the pin part, D2 represents a screw effective diameter (mm) of a basic diameter position, D3 represents an outer diameter (mm) of the box part, Pi represents a load internal pressure (kg/mm2), σy represents yield strength (kgf/mm2) of a base material, E represented Young's modulus (kg/mm) of the base material.
Patent JP-H0536037-A (JP)
Title: Rotary drum device
Inventor: AMANO HIROKI
IPC: G11B5/53
Filed: 1991-07-31
Abstract: PURPOSE:To suppress the horizontal vibration of a magnetic tape using a head as a node, regardless of the conventional head attaching constitution. CONSTITUTION:Protruding parts 41 whose width of an axial direction is almost equal to that of a head 2 provided at a rotary drum 31, and whose protruding amounts are almost equal to those of the head 2, are integrally provided on the outer peripheral cylindrical face of the rotary drum 31, at an axial direction position almost equal to that of the head 2, and at a phase where a distance between the heads 2 is equally divided into (n) parts (n=2, 3, 4,...).
Patent JP-2001017678-A (JP)
Title: Game machine and its illegality prevention system
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an illegal big hit while holding amusement by previously fixing pattern start times till the succeeding big hit by means of a prescribed timing during a game through the use of a random number and obtaining the big hit by means of the pattern start times pattern start. SOLUTION: It is judged whether the pattern start times K till the big hit is zero or not (S11) and a random number request command is outputted to a random number chip in the case of zero (S12). Then the p-output of a big hit probability 1/p is executed (S13), the pattern start times till the succeeding big hit are inputted (S14) from the random number chip and setting is executed as the pattern start times K till the succeeding big hit (S15). Then a random number updating command is outputted (S17) based on prize winning to a start port (S16) and a pattern change is started (S18). Thus, a big hit lottery is not executed at every start port prize winning but executed by the random number at the time of power supply or first time start port prize winning from the pattern change start to be the big hit. Thus, illegality is prevented.