baber/WOPTO huggingface dataset:
Patent JP-2001026132-A (JP)
Title: Rewritable medium recorder
Inventor: KAWASAKI MIKIO
IPC: B41J2/365
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To achieve optimum erasing quality and printing quality even when an ambient temperature, a characteristic of a recording medium or a characteristic of a heating body is varied. SOLUTION: This rewritable recording medium printer comprises a conveyance roller 1 for conveying at a conveyance speed a recording medium as a rewritable medium of which the condition is changed to a developing condition or an achromatizing condition by thermal energy applied thereto and an erasing heater 5 for applying thermal energy for erasing a character recorded on the recording medium. The printer further comprises a speed control section 9 for controlling the conveyance speed of the recording medium to be the optimum speed corresponding to an ambient temperature THO and/or a kind SH of the recording medium.
Patent JP-2000020949-A (JP)
Title: Method for evaluating magnetic recording medium
Inventor: KUBOKI YOSHIYUKI
IPC: H01J37/28
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To discriminate a hard protective film on a magnetic material layer and to evaluate the film thickness and coating state by forming a crystalline coating on the protective film of a sliced sample for observation, forming the sample into a thin film and observing it with a transmission electron microscope. SOLUTION: Chips of a sample with an NiP plating layer 1, a nonmagnetic metallic underlayer 2, a Co-based magnetic material layer 3, a carbon type hard protective film 4, a lubricating layer 7 and a Pt film 5 laminated on an Al or glass substrate 8 are placed facing opposite to each other with the Pt films 5 inward and an epoxy resin is held between the chips. Since the hard protective film 4 and the lubricating layer 7 are different from the Pt film 5 in structure, difference in diffraction contract due to the occurrence of Bragg reflections of electron beams is produced, and the thickness measurement of the hard protective film 4 and the lubricative layer 7 and the evaluation of the coating state are made possible. Through either the crystalline coating is formed through sputtering or vacuum deposition, discrimination by the difference in diffraction contract is enabled.
Patent JP-S6094282-A (JP)
Inventor: NIBARI IKUO
IPC: H01L21/50
Filed: 1983-10-27
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-H0487326-A (JP)
Title: Manufacture of p0lycrystalline film
Inventor: OKAYASU YOSHINORI
IPC: H01L31/04
Filed: 1990-07-31
Abstract: PURPOSE:To grow a high-quality polycrystalline thin film on a substrate of a different nature by a method wherein a crystalline buffer layer is formed by a rheotaxial method. CONSTITUTION:A metal which is used as a substratum and whose melting point is comparatively low, e.g. indium, tin, aluminum or the like, is deposited on a substrate by a vapor-deposition operation, a sputtering operation or the like. After that, silicon, germanium or the like which is to be grown as a substratum polycrystalline layer is grown, by a CVD operation, a plasma CVD operation, a sputtering operation or the like, on the substrate which has been softened or melted at a temperature of about the melting point or higher of that of the substratum. Although an effect is displayed under an ordinary plasma CVD condition, it is desirable to keep the substrate temperature at 500 deg.C or higher in order to cause a sufficient reaction.
Patent JP-S6092181-A (JP)
Inventor: KAWAMURA YUKITAKA
IPC: B62K25/26
Filed: 1983-10-26
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-H0253707-A (JP)
Title: Preparation of pack for smoothening fine wrinkle of face
Inventor: NISHIDA HIROSHI
IPC: A61K8/02
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the subject pack capable of keeping make-up over a long period while smoothening the wrinkles by mixing purified water with hydroxymethylcellulose, sodium alginate, a humectant component, etc., in combination with denaturated alcohol. CONSTITUTION:The objective pack can be prepared by dissolving 0.200wt.% (corresponding to 1/100 of the conventional composition) of a polyvinyl alcohol (30cps) in 87.34wt.% of purified water under heating at 80 deg.C, cooling the solution down to 40 deg.C, dissolving 2.000wt.% of hydroxymethylcellulose and 0.500wt.% of sodium alginate in the above solution under heating at 80 deg.C, cooling the mixture to 40 deg.C, dissolving a humectant component, etc., having high concentration, cooling to normal temperature, adding 5.000wt.% (corresponding to 1/3 of the conventional composition) of denaturated alcohol and mixing the components. The obtained pack is resistant to denaturation of the humectant component, forms a non-irritant ultra-thin and tough coating film on the face in a state to allow cutaneous respiration, imparts the skin with springiness and moistness, smoothens fine wrinkles and gives a make-up resistant to collapse for a long period.
Patent JP-H0544724-A (JP)
Title: Rectilinear motion type guide device
Inventor: NARUMIYA HISAYOSHI
IPC: F16C29/06
Filed: 1991-08-12
Abstract: PURPOSE:To improve rectilinear moving property and prevent vibration by providing recessed parts on the inner faces in the front and rear direction of end cap parts, providing guide parts connected to the recessed parts of the end cap parts on the inner faces in the front and rear direction of the middle parts of a moving body, and forming guide grooves to connect the outward trip and the return trip of rolling elements out of the recessed parts and the guide parts. CONSTITUTION:A moving body 2 is constituted of end cap parts 4 and a middle part 5, and the respective parts 4, 5 are formed with leg-shaped parts 6, 7. Circular-arc-like recessed parts 17 are formed on the inside faces in the front and rear direction of the end cap parts 4. On the inner circumferential faces of the recessed parts 17, ball guide grooves 19 connected to the ball guide grooves 11 of ball outward trip 12 are formed. Meanwhile, semi-columnar guide parts 23 are formed on the front and rear both ends of the leg-shaped parts 7 of the middle part 5, and ball guide grooves 11 and ball guide grooves 20 of ball return trip 13 are formed. When the end cap parts 4 and the middle part 5 arc joined together, reversal passages 14 are formed out of the ball guide parts 23 and the ball guide grooves 19.
Patent JP-H0488876-A (JP)
Title: Resonance type switching power unit
Inventor: YOSHIKAWA TAKETOSHI
IPC: H02M1/08
Filed: 1990-07-30
Abstract: PURPOSE:To drive in a predetermined frequency and to reduce a cost by providing a current power source, first, second switching elements, first, second resonance capacitors, a resonance inductance element, an output transformer or a load, a bidirectional switch, and a controller. CONSTITUTION:If a detected output voltage value of a voltage detector 10 becomes, for example, higher than a reference value, the output of an error amplifier 12 is raised, and delay times of rising phase of control pulses of first, second switching elements Q1, Q2 generated from a phase controller 25 is increased. If the rise of the pulse is delayed, a current is varied. As a result, the effective value of a current I flowing to a primary winding N1 of a transformer T is reduced, its output voltage is lowered, and returned to a reference value. Since ON/OFF periods of first - fourth switching elements Q1-Q4 are constant in this voltage control, noise due to frequency change can be prevented.
Patent JP-H08171863-A (JP)
Title: Composition for forming partition wall of plasma display panel and method for forming partition wall using it
Inventor: KAKINUMA MASAHISA
IPC: H01J11/34
Filed: 1995-07-17
Abstract: PURPOSE: To enable a partition wall having the high precision and the high strength to be formed by making the partition wall contain a low-melting point glass having the specified work point, a polymer having two or more hydroxyl groups, an inorganic filler, a diluent and the specified organosilicic compound, and smoothly performing separation of a photosensitive film from a base plate by means of separation materials. CONSTITUTION: A partition wall forming composition contains a low-melting point glass having the work point of 560 deg.C or less, a hydroxyl group containing polymer having at least two or more hydroxyl groups in one molecule, an inorganic filler, a diluent, and an organosilicic compound having an alkoxy silane group wherein at least two or more alkoxyl groups are connected on one end and an amine end-group on the other end. After a photosensitive film 10 is stuck on the base plate 1, a photomask 13 provided with the specified pattern holes 14 is formed, the exposure and the development are performed, and grooves 12 are formed. Glass paste 11 is applied to the grooves 12 and dried. After the glass paste front surface is polished until the film 10 is exposed, the film 10 is separated by using NaOH aqueous solution, and a PDP partition wall 2 is obtained.
Patent JP-2000136903-A (JP)
Title: Nonlinear current mirror for loop gain control
Inventor: MALLORY ROY E
IPC: H03F3/343
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To realize a nonlinear response which is approximate to an ideal loop gain response and to increase the measuring range of a capacitance-type displacement gage by incorporating a resistor into a part of a nonlinear current mirror for loop gain control. SOLUTION: A resistor 90 is incorporated into a part of a nonlinear current mirror 100 for loop gain control. When the nonlinear current mirror 100 is built in as a part of a capacitance-type displacement gage, the gain of the gage is changed as a function of an input to the gage, and a change in the gain due to the capacitance of a probe is compensated. Consequently, the gap region and the frequency response of the capacitance-type displacement gage are increased. For example, the base 82 of a first transistor 81 is connected to the base 87 of a second transistor 85, and it is set into continuity with the collector 83 of the first transistor 81 so as to act as the input of the current mirror 100. The collector 86 of the second transistor 85 functions as the output of the current mirror 100. The resistor 90 is inserted across the emitter 84 of the first transistor 81 and the ground.
Patent JP-S6092997-A (JP)
Title: Replaceable sea chest anode
Inventor: ICHIUMI HIDEFUMI
IPC: B63B59/00
Filed: 1983-10-28
Abstract: PURPOSE:To permit the replacement of an anode in a ship by installing the upper and the lower screw seats onto an outside plate from the inside of the ship towards seawater and screwing-in an integrally-formed shaft having the anode installed between the upper and the lower screws, thus sealing-in seawater by the packing performance of the screw part. CONSTITUTION:When the cover 2 of a cover 1 is demounted and the square head 6 of an upper screw 5 is turned in the loosening direction, an anode 10 installed integrally with the upper screw 5 and a lower screw 8 shifts upward. When the upper screw 5 rises and is exposed from an upper-screw seat 4, the fitting of the lowe screw 8 is released from a lower-screw seat 7, and the lower screw 8 rises. When the upper screw 5 is released from the upper-screw seat 4, the lower screw 8 is fitted into the upper-screw seat 4, since L1>L2. The lower screw 8 is raised further, and the anode 10 is arranged at the upper part of the upper-screw seat 4. Since, in this state, the lower screw 8 is fitted into the upper-screw seat 4, seawater is sealed-in, and when the installation bolt 11a and nut 11b of the anode 10 are released, the anode 10 is divided into two parts, and the replacement of the anode in a ship is permitted.
Patent JP-H0652988-A (JP)
Title: Electroluminescence lamp and its manufacture
Inventor: SAWADA KAZUHISA
IPC: H05B33/12
Filed: 1992-07-29
Abstract: PURPOSE:To prevent a short circuit between a transparent electrode side lead and a back electrode without using an insulating film, by arranging the back electrode retreated from a reflection insulating layer, a luminous layer, and the like. CONSTITUTION:The end face 8a of a back electrode 8 is arranged retreated from the end face 2a of a laminate body which consists of a reflection insulating layer 7, a luminous layer 6, a transparent electrode 5, a moisture-absorbing film 4, and the like. An electroluminescence lamp having such a structure is processed by cutting only the end face of the back electrode 8 by using a razor cutting, a Thomson edge cutting, or the like, to lower it, in the laminate body of the electroluminescence element 2 with the same end face in the condition a lead 13 and a moisture-absorbibf film 9 are not attached, or by sticking the back electrode 8 in a thermocompression bonding in the condition picking up the leads 13 and 14 of the laminate body and retreating them 0.1 to 2.0mm from the end face.
Patent JP-H0648506-A (JP)
Title: Stadium
Inventor: NIWA MINORU
IPC: B65F5/00
Filed: 1992-07-29
Abstract: PURPOSE:To reduce the man-hour for transportation at the time of dust collecting by using duct for artificial turf flotation equipment for mounting a dust chute and a collecting device. CONSTITUTION:This stadium is provided with a winding device 5 which lays artificial turf 2 on a ground base 1 and winds up the artificial turf to remove it, and flotation equipment 6 for blowing artificial turf flotation air to the lower surface of the artificial turf 2 from plural discharge ports 6A which are dispersedly-disposed at the ground base 1. Moreover, a dust chute 7 which can open and close for throwing dust is provided with an air feed duct 6C which feeds blowing air to a blower port 6A, and a dust collecting device 8 which collects dust in the duct C which is sucked from the duct C.
Patent JP-S5893805-A (JP)
Inventor: GERUHARUTO GUNEEDEITSUHI
IPC: C23C24/08
Filed: 1982-11-19
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-H0951061-A (JP)
Title: Semicustomized electronic component
Inventor: KURIYAMA HIROSHI
IPC: H01L23/48
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To constitute a semicustomized electronic component in which a plurality of IC packages are combined by a method wherein the IC packages are coupled integrally to each other and integrated circuits are connected to each other. SOLUTION: A designed logic circuit is divided into four parts so as to match capacitances of integrated circuits of EPGA-type ICs 30a to 30d, and the integrated circuits at the inside of the EPGA-type ICs are set respectively by taking into consideration that signals which are input and output via external terminals 35 agree. Then, the coupling part of the EPGA-type IC 30a is first fitted to the part, to be coupled, of the EPGA-type IC 30b as indicated by arrow A, and the coupling part of the EPGA-type IC 30d is fitted to the part, to be coupled, of the EPGA-type IC 30c as indicated by arrow B so as to be coupled integrally. Then, coupling parts of the EPGA-type ICs 30c, 30d are fitted to parts, to be coupled, of the EPGA-type ICs 30b, 30a as indicated by arrows C so as to be coupled integrally, and a semicustomized electronic component 20 is completed.
Patent JP-S6360121-A (JP)
Title: Production of doped quartz
Inventor: SHIBUYA SEIJI
IPC: C03B8/00
Filed: 1986-08-28
Abstract: PURPOSE:To sufficiently add dopant to a porous base material and to produce quartz contg. a high-concn. dopant by repeating an introducing stage of a prescribed raw material, a solidifying stage and an oxidizing stage and adding the dopant to the porous base material. CONSTITUTION:Inert gas is fed to the inside of the core pipe 4 of an electric furnace 1 and heated with a heater 5. A vessel 9 incorporated with a porous base material 6 and a doped raw material 8 is inserted via a supporting rod 7 from the upper part thereof and descended in a rotary state. The doped raw material 8 is heated at m.p. or more and evaporated and the inside of the core pipe 4 is regulated to the doped atmosphere and the doped raw material is introduced into respective pores of the porous base material 6. The doped raw material 8 is solidified by pulling up the porous base material 6 and quickly transferring it to the low-temp. region in the core pipe 4. The vessel 9 is once taken out to the outside of the core pipe 4. Then oxygen is fed to the inside of the core pipe 4 to hold this in the oxidizing atmosphere and the doped raw material 8 incorporated in the base material 6 is oxidized in the temp., range of m.p. or below of the doped raw material 8. After repeating these processes as necessary, the porous base material 6 is transparently vitrified by regulating the inside of the pipe 4 to the inert gas atmosphere and holding it at transparently vitrify ing temp.
Patent JP-S6356605-A (JP)
Title: Half-mirror
Inventor: TANI HIROZO
IPC: G02B5/04
Filed: 1986-08-27
Abstract: PURPOSE:To improve color reproducibility and to reduce light loss by providing a light translucent film of seven-layer constitution wherein the refractive index and film thickness of each layer are specified in order from one prism side to the other prism side. CONSTITUTION:A half-mirror is obtained by joining an incidence-side prism 1 which has a multilayered film 2 to a transmission-side prism 3. The multilayered film 2 is constituted by providing 1st, and 2nd-7th layers of materials with refractive indexes (ni) (i=1-7) shown by expressions II on the prism 1 of glass with a refractive index nG shown by an expression I, and the optical film thickness (nidi) (i=1, 2-7) is specified by expressions III, where lambda0 is designed wavelength. Thus, the flatness of reflectivity and transmissivity is improved and its waviness is small, so the color reproducibility is superior and the light loss is reducible.
Patent JP-2000032929-A (JP)
Title: Highly viscous gum guaiac and its production
Inventor: INATA JUNICHI
IPC: A23L29/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a highly viscous gum guaiac having viscosity characteristics in several times as much as that of a conventional gum guaiac, excellent in water-dispersibility and handleability, and useful in a food field or the like by heating the gum guaiac having loss on drying less than a prescribed value within a prescribed range of a temperature. SOLUTION: This highly viscous gum guaiac providing 1.0% aqueous solution expressed in terms of the gum guaiac concentration and having >=1,000 mPa.s viscosity (measured by a B-type viscometer at 6 rpm at 5 deg.C) is obtained by heating a gum guaiac having <=50 wt.% loss on drying (under a normal pressure at 105 deg.C for 5 hr) in an inert gas or under a reduced pressure of a gas at 105-125 deg.C for 10 sec to 6 hr. The 1.0% aqueous solution of the highly viscous gum guaiac becomes homogeneous solution without causing sedimentation after preserving the solution for two weeks at a room temperature. The highly viscous gum guaiac is preferably produced by heating the gum guaiac in a state dispersed in an inert solvent not dissolving the gum guaiac.
Patent JP-H0285151-A (JP)
Title: Heat and pressure resistant bottle
Inventor: YONEZAWA ICHIRO
IPC: B65D25/20
Filed: 1989-08-04
Abstract: PURPOSE:To enable whole content liquid stored in a bottle body to be heated by hot water by permitting hot water to enter between the bottle body and a base cup while being contacted with the bottom of the bottle body by a method wherein an opening is formed at the upper end opening area of the base cup and an exhausting port of the hot water is opened on the bottom wall of the base cup. CONSTITUTION:Most of hot water supplied on the surface of a bottle in a shower state is flown down while being attached on the outer periphery of a bottle body 1, but some invades into a space formed between a base cup 4 and the bottle body 1 through an opening 8 formed at the upper end opening area of the base cup 4. Since the opening 8 is formed close to an outer periphery of a bottom 2 of the bottle body 1, the hot water heats the bottom 2 while contacting with the surface of the bottom 2 of the bottle body 1. This enables liquid contents located on the bottom 2 of the bottle body 1 to be heated, so that sterilization can be performed properly. The hot water which has entered the space between the bottom 2 of the bottle body 1 and the base cup 4 and heated the liquid contents is sequentially exhausted through an exhaust port 9 formed on the bottom wall of the base cup 4.
Patent JP-H0369411-A (JP)
Title: Packaging apparatus
Inventor: MATSUMOTO RYOZO
IPC: B65B11/04
Filed: 1989-08-04
Abstract: PURPOSE:To make a disassembly at the time of transportation unnecessary and to enable appropriately adjusting dimensions according to the size of a baggage to be packaged by equipping a device for causing a carriage for mounting a film-supplying part thereon to go up and down vertically along a mast apparatus. CONSTITUTION:A baggage (b) laid on a palled (a) by a transfer mechanism such as belt conveyor is mounted on a table T and an elevator part 20 is moved lengthwise according to the size of the baggage (b) and fixed by a bolt 18. Then, the beginning end of the extensible film drawn from a film roll supported by the stand of a film-supporting part through a film extension roller device is drawn into the baggage (b) and fixed thereto. After that, when the table T is driven to rotate by a motor 17, the film in an extended state is wound around the baggage (b). At the time, the film-supplying part reciprocates vertically along an outer mast 24 via an inner mast 27 through a chain driven by a motor. In this manner, a disassembly at the time of transportation is made unnecessary and dimensions can be adjusted appropriately.
Patent JP-S6179701-A (JP)
Title: Production of sintered soft magnetic iron-silicon parts
Inventor: MATSUMOTO SHUJI
IPC: B22F3/10
Filed: 1984-09-27
Abstract: PURPOSE:To obtain easily sintered soft magnetic iron-silicon parts having excellent magnetic characteristics by maintaining a green compact or sintered body in a specific temp. range for specified time and solutionizing silicon into iron. CONSTITUTION:The green compact or sintered body is maintained for the specified time at the temp. below the A3 transformation temp. and lower than about 910 deg.C in the stage of mixing, compacting and sintering alloy powder consisting of iron and silicon and pure iron powder. The silicon is thereby thoroughly solutioned at the ratio corresponding to the concn. thereof in the alpha phase state and the metallic structure is made into the uniform structure in which the silicon is satisfactorily diffused. The sintered body is thereafter magnetically annealed. The sintered soft magnetic iron-silicon parts having the uniform structure, high density and excellent magnetic characteristics are obtd. by the above- mentioned.
Patent JP-H1034706-A (JP)
Title: Manufacture of heat resistant resin molded form
Inventor: NOGUCHI TETSUHISA
IPC: C08L35/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat resistant molded form without effecting kneading operation by a method wherein a stationary mixer is attached to the nozzle unit of an injection molding machine when a heat resistant master batch resin, containing maleimide copolymer, ABS graft copolymer and ABS copolymer, is molded through injection molding together with ABS resin. SOLUTION: A heat resistant master batch resin A1 , containing maleimide copolymer (a), ABS graft copolymer (b) and ABS copolymer (c), which can be used in accordance with necessity, and ABS resin B are molded through injection molding as they are. For this purpose, an injection molding machine 1, equipped with a stationary mixer 3 attached to the nozzle unit thereof, is employed. In this case, a nozzle tip 4 is provided at the tip end of the stationary mixer 3 while a band heater 5 for heating is provided around the outer peripheral surface of the stationary mixer 3. Molten material resin or the heat resistant master batch resin A1 and the ABS resin B are mixed as they are by passing them from a molding machine barrel 2 through the stationary mixer 3 and the mixed resin is injected out of the nozzle tip 4 to mold the same through injection molding.