baber/WOPTO huggingface dataset:
Patent JP-2001007363-A (JP)
Title: Glass fitted with transparent electrode for solar cell
Inventor: FUJISAWA AKIRA
IPC: C03C17/34
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide glass, fitted with a transparent electrode for a solar cell that pollution on its surface is easily removed and in which the recovery of the hydrophilic property is made in an extremely short time, and moreover which is superior in long-term dustproof property, with the continuing effect of the recovered hydroplilic property being high. SOLUTION: This is glass fitted with a transparent electrode, where a base layer and tin oxide which is a transparent conductive film are made on one main surface of a glass board 1. In this case, a tin oxide layer or a titanium oxide layer 4 is formed directly or via at least one film on the other glass main surface which stands on the side of light incidence, and an overcoat layer 5 is formed on the surface of the tin oxide flayer or the titanium oxide layer 4, and surface roughness (Ra) of the overcoat layer 5 which is the outermost surface layer is made not less than 1.5 nm and not more than 80 nm.
Patent JP-S5961780-A (JP)
Title: Speedometer
Inventor: NOMURA KAZUO
IPC: G01P3/486
Filed: 1982-09-30
Abstract: PURPOSE:To perform speed detection without using a drive power of an object to be measured and to achieve the simplification of a structure and the reduction of an obstacle, by using a non-contact optical system with respect to the object to be measured. CONSTITUTION:A speedometer is equipped with a light source 1, a light receiver 2, a control member 3 for intermittently supplying the continuous light from the light source 1 to the light receiver 2 in cooperated relation to the rotation of the rotary shaft of an object to be measured, a counter 4 for counting the number of arrival times of light to the light receiver 2 by a light receiving output signal, a timer 5 for controlling the counting operation time of said counter 4, an operation circuit 6 for calculating the speed of the object to be measured from the counted value and the operation time thereof and a means 7 for displaying the operation result. In this case, this speedometer is used as a control member 3 by attaching the light blocking plate 9 to the rotary shaft 8 of a bicycle and the like and light to the light receiver 2 from the light source 1 is blocked only when the light blocking plate 9 is upwardly turned around.
Patent JP-S5962976-A (JP)
Title: Credit transaction processing device
Inventor: MATSUURA HIDEO
IPC: G06Q40/02
Filed: 1982-09-30
Abstract: PURPOSE:To improve the data transmission efficiency, by storing transaction contents when a customer pays the amount of money smaller than a reference amount with a cash card and transmitting them collectively when the amount of money of transactions exceeds this reference amount. CONSTITUTION:The inputted amount of money of sales is retrieved in a reference amount storage area 7c for the purpose of discriminating whether this amount of money is smaller than a determined reference amount or not for a credit card company of which the customer is registered as a member. A preliminarily set credit card company number coinciding with a company number in data read from a card reader 5 is retrieved, and the reference amount of this credit card company is inputted to a CPU1. This inputted reference amount and the inputted amount of money of sales are compared with each other by an entry key; and if the latter is smaller than the former, transaction contents are stored temporarily in a prescribed area of a memory 7, and a slip where card information is printed is generated for the customer. If the amount of money of transactions exceeds the reference amount, transaction contents are transmitted collectively.
Patent JP-H1019929-A (JP)
Title: Contactor and its manufacture
Inventor: SAKAWA MORIKAZU
IPC: G01N37/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a contactor, utilized for a contactor for measuring the electric characteristics of a semiconductor integrated circuit, etc., with a contact probe in which the amount of overdriving can be secured in a large amount and capable of resisting repeated buckling deformations with the desirable accuracies of its tip in height and in location on a plane and to provide a method for manufacturing the contactor. SOLUTION: In a contactor with a needle-shaped single crystal as a contact probe, the breaking strength of the needle-shaped single crystal is 3.5 to 21GPa at the time of deformation from buckling. And in a manufacturing method of a contactor in which a contact probe is formed by providing a conductive film on the surface of a needle-shaped single crystal, the surface of a needle- shaped single crystal is treated with a mixed aqueous solution between an ammonium fluoride containing a surface-active agent and a hydrofluoric acid, and then with a mixed aqueous solution between a nitric acid and a hydrofluoric acid as preliminary treatments before providing the conductive film.
Patent JP-S6329451-A (JP)
Inventor: CHIYAARUZU KEI BON
IPC: C25B3/25
Filed: 1987-07-11
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-S5875422-A (JP)
Inventor: UNO HIDEYA
IPC: H02H7/04
Filed: 1981-10-29
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-H11350717-A (JP)
Title: Handrail attaching device
Inventor: MIYAZAKI ISAMU
IPC: E04G7/10
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To permit the installation of a handrail safely and surely by a simple work. SOLUTION: A handrail pipe fixing device for an assembled scaffold is formed by a receiving device 3 supporting a handrail 2 with a support 1 and a fixing plate 4 placed by the deadweight on an upper portion of the handrail 2 fitted to the support 1 as main parts. Therefore, if the handrail is subjected to a force lifting upward, a twisting action occurs since the fixing plate tries to turn, a lower end at the outer side and an upper end at the inner side of an edge of a hole 41 of the fixing plate 4 are subjected to couple of forces by a moment and caught into the surface of the support and the fixing plate becomes fixed. As a result, the handrail can be retained in a fixed state safely and reliably on a simple installation work with a simple parts configuration.
Patent JP-H0461019-A (JP)
Title: Dynamic tracking device
Inventor: ITAMI TERUO
IPC: G11B5/588
Filed: 1990-06-28
Abstract: PURPOSE:To reduce a main signal recording band and to restrain the deterioration in the S/N of a regenerative signal and a pilot signal by arranging two heads equipped with the gap of azimuth angles different each other on the electric-machine conversion actuator of a rotation cylinder while making the height differ by nearly 1 track pitch. CONSTITUTION:Two heads 1A/1B with different azimuth angles are arranged on one electric-machine conversion actuator 4 while making the height differ by one track pitch, two kinds of pilot signals are recorded on the main signal of one head and the main signal is recorded on the the other head at the time of recording the cross talk component from the adjacent tracks of right and left reproduced by the other head are separated and extracted to be compared, and outputs tracking error amount. The pilot signal reproduced by one head are extracted, tracking error direction is obtained, the tracking error amount is generated from this tracking error direction to be supplied to the actuator 4. Thus, the reduction of the main signal recording band and the deterioration of the S/N of the pilot signal can be restrained.
Patent JP-H0833525-A (JP)
Title: Service wagon
Inventor: TSUTSUI HISASHI
IPC: A47J39/02
Filed: 1994-07-26
Abstract: PURPOSE:To provide a self-propelled service wagon which can move at low speeds suited to the walking speed of a worker and move even on an uphill slope or stairs. CONSTITUTION:A self-propelled service wagon is formed by providing wheels 2 which are driven by a motor 81 to a vehicle body 1 which contains many food trays. The food service wagon uses an AC servo motor whose revolution is controlled in accordance with the frequency of electric current applied and which increases voltage with a decrease in the frequency as the motor 81. The motor 81 provides a high torque even at a low revolution and can operate the wagon at low speed and even on an uphill slope or stairs.
Patent JP-H11355572-A (JP)
Title: Screening method and screening operation processor
Inventor: MIYAGI MAKOTO
IPC: H04N1/52
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a screening method with which a hexagonal cell having a little expression gradations can be made into a tile while totally regarding it as one half tone cell and the half tone cell having a lot of expression gradations can be provided with much less memory consumption. SOLUTION: A pair of opposing corners of a square cell on a tetragonal lattice are cut down with a straight line, a hexagonal cell 1, which is not a regular hexagon, is prepared by using this cutting line as a hypotenuse, plural such hexagonal cells 1 are made into a tile and half tone screening is performed while using such a tile 2 as one half tone cell. Thus, since the tile collecting plural hexagonal cells is made into one half tone cell, the large half tone cell can be constituted and a lot of gradations can be expressed with much less memories.
Patent JP-H1123270-A (JP)
Title: Method for measuring position of cleaning/inspecting device rotating and rising/falling in chimney
Inventor: CHISHINA HIROTSUGU
IPC: G01C19/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring position of a cleaning/inspecting device which, rotating and rising/falling in a chimney, specifies a position of inspection part in the chimney. SOLUTION: A video image of the inside of a chimney 1 which is imaged with camcorders 27 and 29 is superimposed with an altitude of a cleaning/ inspecting device 4 and an azimuth of the camcorder 29, allowing specification with such condition as flaw and corrosion in the chimney 1 and wall thickness in relation with position. With the superimposed video image recorded on a video tape with a VTR 45, the video image on the video tape can be replayed with the VTR 45 to know the repair place if a repair place is found after chimney cleaning, so no inspector is needed to inter the chimney 1 again for inspection/recording, and immediate repair work can be performed. The azimuth angle data of a magnetic azimuth sensor 30 is corrected with that of a gyro type azimuth angle sensor 31, for improved measurement precision in azimuth angle.
Patent JP-S5962139-A (JP)
Inventor: UNO KOUSUKE
IPC: B32B7/12
Filed: 1982-10-04
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-S6419131-A (JP)
Title: Moving valve control device for internal combustion engine
Inventor: INOUE KAZUO
IPC: F02D13/02
Filed: 1987-07-13
Abstract: PURPOSE:To make it possible to avoid a valve action changing mechanism from generating malfunction in operation in a case of low temperature of oil by controlling the valve action changing mechanism and fuel supply to an engine according to temperature of operating oil and engine speed. CONSTITUTION:In a case of low temperature on which viscosity of operating oil is high, namely when detected value by a thermal detector is lower than a preset temperature, a solenoid 44 is made to remain demagnetized by a control means 45. Thereby, a valve action changing mechanism 10 is made to be in an acting state for low speed, therefore generating malfunction in operation can be avoided. Still then, when detected value on an engine speed detector 47 exceeds a preset value, fuel supply to the engine is stopped by the control means 45. Thereby, it can be avoided that intake valves jump owing to overhigh engine speed as intake valves are made in acting state for low temperature or mixture becomes too rich or overretarding an engine having an electronic fuel injection device or a spark advancer.
Patent JP-H03140692-A (JP)
Title: Rotary valve-type rapid joint
Inventor: RORUFU AREKISU YAKOBUSON
IPC: F16L37/47
Filed: 1990-06-29
Abstract: PURPOSE: To reduce flow loss of a pressure medium by constituting a rotary valve type quick coupling so that the inlet end of a connector nipple thereof is equal to or smaller than the diameter of a communication passage of a coupling unit and the connector nipple has a divergent outlet portion. CONSTITUTION: A quick coupling has a connecting coupling/valve unit 10 of a hose 11 and a connector nipple 12 for inner connection wit this. The coupling unit 10 has a spherical sheet 17 for slidably supporting a rotary valve element 18, has an outside cylindrical portion 35 received by a cylindrical socket portion 28 of the valve element 18 in the connector nipple 12 and a conical portion 36 cooperating with a conical socket portion 29, and has a conical shoulder portion 38 engaged with a peripheral edge locking projection 34 for locking the connector nipple 12 when it rotates to a linear position in relation to a coupling casing 14. The inlet end of the nipple has a cylindrical hole 39 with same diameter as a passage 21 of the coupling unit 10, and the outlet end 13 has a conically diverging outlet portion 40. This can increase static pressure of air flowing through the coupling.
Patent JP-H0680076-A (JP)
Title: Rolling stock and its manufacture
Inventor: ISHIMARU YASUO
IPC: B61D17/04
Filed: 1993-07-14
Abstract: PURPOSE:To provide a method by which a rolling stock body structure can be held in its rigidity and accuracy in spite of its light weight and equipment works can be execute efficiency. CONSTITUTION:Skeleton members are eliminated from a rolling stock body structure so that the body structure is built up by only panels. Therefore members equivalent to reinforcing members such as side columns and rafters that are arranged inside of conventional outer plates, are incorporated between face plates of the panels, joint members are joined to the outer circumferential ends, and the aforementioned members are joined together by brazing so as to form panels 60. The panels are subjected to a preliminarily process in respective block units such as sides 20, frames 30, roofes 40, and ends, are combined together, and are welded under constraint, and consequently respectively blocks are formed. Mounting seats 25, 35, 44, etc., for parts fixture are fixed to face plates in the prescribed positions of respective blocks. Then the whole blocks are integrated into the rolling stock body structure so that outfits such as side panels 26, chairs 36, baggage shelves 45, etc., are mounted on mounting seats.
Patent JP-H0224376-A (JP)
Title: Curable nitrogenous alkyd resin coating material
Inventor: INOUE YUTAKA
IPC: C08G69/44
Filed: 1988-07-13
Abstract: PURPOSE:To obtain the title material improved in adhesion of coating film, corrosion resistance, chemical resistance, flexibility, etc., by using a specified nitrogenous alkyd resin as a vehicle component. CONSTITUTION:An amine compound having at least two, on the average, active hydrogen atoms and not containing two or more hydroxyl groups in the molecule, of formula I or II (wherein R1-6 are each H, an alkyl, an aryl or a cycloalkyl; n is 1-4; m is 0-4, when m is 0, at least two of R1-4 are each H, and any one of R5-6 is H; and when m is 1, at least one of R1-4 is H) is reacted with a polybasic acid (e.g., phthalic acid) and, optionally, a fatty acid (e.g., linseed oil fatty acid) at 150-250 deg.C for 1-15hr to obtain a nitrogenous alkyd resin of a hydroxyl value of 30-200. This resin is dissolved or dispersed in an organic solvent and/or water.
Patent JP-H0224533-A (JP)
Title: Apparatus for measuring distribution of grain size
Inventor: HAYASHIDA KAZUHIRO
IPC: G01N15/02
Filed: 1988-07-13
Abstract: PURPOSE:To reduce measuring errors by selecting a conversion coefficient which is suitable for measuring conditions among a plurality of conversion coefficients which are computed based on a plurality of relative refractive indexes beforehand, and computing the distribution of grain sizes. CONSTITUTION:Laser light emitted from a laser light source 1 is magnified through a collimator lens 2. The parallel luminous flux of the laser light is projected on a flow cell 3. The incident light beams inputted into the same element of a detector 6 are only the light beams whose scattering angles are very close. The output signal from each element represents the light intensity signal for every scattering angle. The distribution of the scattering light intensities is obtained form the output signal from every element. An operating part sends the digital conversion data of the distribution of the scattering light intensities from the detector 6 into a RAM 13. The distribution of the grain sizes of specimen grains is computed by using a converting expression which is written in a ROM 12. A selecting switch 16 is operated before the measurement. The optimum coefficient is selected out of a plurality of conversion coefficient matrixes A within the ROM 12 in correspondence with the actual relative refractive index between the grains to be measured and a medium.
Patent JP-S5963171-A (JP)
Title: Preparation of process food ingredient comprising ground fish as raw material
Inventor: TANAKA OSAMU
IPC: A23L17/00
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a processed food comprising ground fish as a raw material, suitable for westernized eating habits, by pulverizing ground fish, molding it to give a hardened molded article, boiling or steaming it, freezing it, slicing it, blending it with a specific binder. CONSTITUTION:Fresh ground fish or thawed frozen fish is pulverized, molded, hardened, the molded article is boiled or steamed, allowed to stand, cooled, and frozen. The frozen ground fish is cut into a slice shape. The prepared sliced matter as a base is blended with one or more selected from a pulverized material prepared by pulverizing another raw ground fish or thawed frozen ground fish, eggs, bread crumbs, powdery soybean protein, wheat flour, edible starch, etc. as a binder. Ground fish prepared on the shore, having relatively stable quality is preferably used as the ground fish, but ground fish may be blended with ground fish prepared on the land, or the ground fish prepared on the land can be used alone if its quality is good.
Patent JP-S6236791-A (JP)
Title: Head supporting mechanism
Inventor: HIRONO TETSUO
IPC: G11B21/20
Filed: 1985-08-09
Abstract: PURPOSE:To eliminate the variance of position between a head and a recording medium as well as the uneven shift timing of an arm, by incorporating a pair of head supporting arms to the same head carriage and then fixing them to the carriage via the 2nd plate spring. CONSTITUTION:A pair of head supporting arms 6 and 7 are incorporated to the same head carriage 15 and fixed there via the 2nd plate springs 6b and 7b respectively. Thus the mutual position variance is reduced between surfaces 15a and 15b of the carriage 15 where the projections 6a and 7a of both arms 6 and 7 which are energized by the coil springs 10 and 11 respectively. The positions where both heads 2 and 3 move toward a recording medium 1 are decided by the contact between the projections 6a and 7a and the surfaces 15a and 15b. This reduces the variance between the positions where the heads 2 and 3 move toward the medium 1 which is due to the mutual attachment accuracy between both carriages 8 and 9 can be reduced. Thus the even position is easily secured between the heads and the recording medium. Then it is possible to secure more even pressing force when both heads 2 and 3 are pressed to the medium 1.
Patent JP-S6333536-A (JP)
Title: Alloy for electrifying roll for electroplating
Inventor: ISHII TOSHIAKI
IPC: C22C19/05
Filed: 1986-07-23
Abstract: PURPOSE:To obtain the titled alloy excellent in wear resistance and corrosion resistance, by controlling the compositional limit values of an Ni-Cr-Mo-type Ni-base alloy. CONSTITUTION:The titled alloy has a composition consisting of 40-55% Cr, 2-10% Mo, <=0.1% C, <=1% Si, <=1% Mn, <=10% Fe, <=0.2% N, and the balance essentially Ni. Since the above alloy is excellent in wear resistance as well as in corrosion resistance to strongly acidic etching solutions owing to the above composition, electrifying rolls prepared by the use of the above alloy as roll barrel (sleeve) material maintain smooth and attractive surface characteristics over a long period. Accordingly, stable continuous plating operation can be enabled, and further, the stabilization and improvement of plated- product quality can be made possible. If necessary, one or more kinds among 0.5-2% Nb, 0.5-3% Ta, 0.1-1% Ti, and 0.1-1% Al are incorporated to the above composition and, in the case of simultaneous addition of Nb and Ta, respective quantities of Nb and Ta are regulated in the range satisfying the inequality.
Patent JP-S5982845-A (JP)
Inventor: OSUUARUTO CHIYUUDEIN
IPC: A61B17/16
Filed: 1983-09-22
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-S6154256-A (JP)
Title: Coating method of resist
Inventor: KINOSHITA HARUAKI
IPC: B05D1/00
Filed: 1984-08-22
Abstract: PURPOSE:To adhere strongly a resist to a substrate without prebaking by dripping the resist onto a mask substrate, etc., then rotating the substrate, and continuing the rotation for a specified time even after the film thickness of the resist is stabilized. CONSTITUTION:After a resist is dripped onto a mask substrate or a semiconductor wafer, the mask substrate or the semiconductor wafer is rotated to carry out coating. In this case, rotation is continued for a time >=10 times the time spent for the stabilization, even after the film thickness of the resist is stabilized. Consequently, solvent and water contained in the resist are evaporated, the adhesive force between the resist and the substrate is enhanced, and the treatment equivalent to prebaking is carried out.
Patent JP-S6233443-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE TAKASHI
IPC: H01L21/3205
Filed: 1985-08-07
Abstract: PURPOSE:To prevent the 'step-oven' phenomenon of a metal wiring layer and to prevent the life of the metal wiring layer from being shortened, by previously forming a metal which is intended to be provided on the substrate, in a state of a thin leaf, namely previously preparing a gold leaf and bonding this leaf on the wafer. CONSTITUTION:An insulation film 2 having a window is formed on a silicon substrate 1. A metal leaf, for example a gold leaf 3 having a thickness of 1-2mum is bonded thereon in the vacuum atmosphere for providing a wiring layer. This construction can eliminate the problem of the metal wiring layer that becomes thinner in stepped portions in the cross section of a wafer, and therefore the 'step-oven' phenomenon of the metal wiring layer can be prevented. Further, the disconnection due to electro-migration also can be prevented.
Patent JP-H0223646-A (JP)
Title: Semiconductor device
Inventor: HOTTA NOBUAKI
IPC: H01L27/04
Filed: 1988-07-12
Abstract: PURPOSE:To increase the yield of devices and improve its reliability by making the thickness of a trench part which determines the electric field strength of a capacitive insulating film thick even though this device allows its capacitive insulating film to be thin so as to secure a required amount of capacitance in terms of a capacity value. CONSTITUTION:This device is composed of: a trench part 2 which is formed on a semiconductor substrate 1; a thin capacitive insulating film 4 which is formed in the inside wall part of the trench; a thick capacitive insulating film 5 which, being formed on the surface of the semiconductor substrate including a trench opening corner part, has a capacitive insulating film that is thicker than the film 4; a capacitive electrode 6 which is formed to stretch over both capacitive insulating films 4 and 5. In one embodiment of this device, it is mentioned that the capacitive insulating film has a two-layer structure consisting of oxide and nitride films. However, its system is applicable to cases where such a film may become single one or a multilayer consisting of three layers or more, It option can be obtained by well-balanced determination in consideration of the complexity of processes as well as the manufacturing yield.