baber/WOPTO huggingface dataset:
Patent JP-S62128010-A (JP)
Title: Magnetic head and its production
Inventor: KAWADA SADAO
IPC: G11B5/147
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a high density magnetic head having high accuracy by forming a gap of thin films formed on the butt surfaces of laminated core half bodies. CONSTITUTION:This head is formed with the gap of the thin films 7 formed on the butt surfaces of the laminated core half bodies 6. More specifically, a pair of the laminated core half bodies 6, 6 consisting of a ferromagnetic material such as 'Permalloy(R)' are obtd. by laminating and adhering a prescribed number of thin sheets having a prescribed shape such as C shape via a resin such as epoxy resin. The thin nonmagnetic high hardness films 7 consisting of SiO2, etc., are deposited on the butt surfaces of the laminated core half bodies 6 by sputtering, etc., by which the gap is formed.
Patent JP-H03129576-A (JP)
Title: Automatic detecting method for dot image
Inventor: KUBOYAMA SHOICHI
IPC: G06T7/60
Filed: 1989-10-16
Abstract: PURPOSE:To attain highly accurate detection by detecting the features of the period and angle of a dot originally included in a dot pattern to be applied to form a dot image. CONSTITUTION:The distribution of the number of dots to be projected to each projection face is sampled in each prescribed sampling interval, a pair of sampling points for a maximum value are detected and the distance (e.g. Lo, Li, L90 in the drawing) between the pair of sampling points is set up as a partial maximum value period on each projection face. The partial maximum value periods of all the projection faces are respectively compared, the maximum value out of the periods is set up as a maximum distance, a projection angle in the maximum distance is detected, and the maximum distance and the projection angle are extracted as the feature parameters of the dot image to be detected. Thus the features of the period and angle of th dot originally included in the dot pattern to be applied to form the dot image are detected. Thus highly accurate detection can be attained.
Patent JP-S62130659-A (JP)
Title: Production of seasoned konjak
Inventor: CHO SHINICHI
IPC: A23L19/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a KONJAK (paste made from starch of devil's tongue) resistant to separation of a seasoning material from KONJAK after production and free from lime smell, by adding a specific amount of cyclodextrin to KONJAK powder, mixing the mixture and coagulating with lime water. CONSTITUTION:100pts. of KONJAK powder is added with 0.5-40pts., preferably 2-20pts. of cyclodextrin and a seasoning material for KONJAK (e.g. glutamic acid, inosic acid, etc.). The mixture is stirred in warm water and coagulated with lime water under stirring to obtain the objective KONJAK.
Patent JP-H10116424-A (JP)
Title: Focus servo device
Inventor: OKADA HITOSHI
IPC: G11B7/085
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a focus servo device making switchable signal surfaces recording/reproducing to a multi-layer disk having plural signal surfaces in the state making a focus servo a closed loop as it is. SOLUTION: In the state that a servo is applied to one side signal surface, a signal surface switch control part 60 supplies a target voltage 61a of a polarity according to a moving direction to a deviation operational circuit 20, and returns the target voltage to zero potential after it moves an objective lens to the other side signal surface side, and sets a servo direction switch circuit 30 in an opposite servo control state, and applies opposite servo control based on a focus error signal 10a to move the objective lens. Then, the control part 60 supplies the target voltage 61a of the polarity according to the moving direction to the deviation operational circuit 20, and returns to an original servo control state after it moves the objective lens to the position that the focus error signal 10a for the other side signal surface is obtained.
Patent JP-H06213042-A (JP)
Title: Exhaust gas sensor system for internal combustion engine and oxygen-level signal supply process
Inventor: DAGURASU REI HANBURUGU
IPC: F02D41/14
Filed: 1993-10-27
Abstract: PURPOSE: To accurately detect oxygen levels regardless of components of exhaust gas or the like and to shorten the reaction time for instantly detecting oxygen levels by providing an upstream exhaust gas oxygen sensor, a downstream exhaust gas oxygen sensor, and a controller for adjusting operation parameters. CONSTITUTION: Exhaust gas oxygen(EGO) sensors 38, 36 interconnected with an exhaust system are disposed upstream and downstream of a catalytic converter 32. Specifically, an exhaust gas sensor system comprises the EGO sensor 38 arranged upstream of the catalytic converter 32, the HEGO sensor 36 arranged downstream of the catalytic converter 32, and a controller 74. The controller 74 receives signals indicating an upstream oxygen level and a down oxygen level from the upstream HEGO sensor 38 and the downstream HEGO sensor 36, respectively. Then, in order to adjust operation parameters of a gas mixture or the like supplied to an engine 22, the controller 74 provides a signal that can be used by the engine 22. Thus, the engine 22 can use a controlled signal to adjust the operation parameters such as an air fuel ratio.
Patent JP-S62129738-A (JP)
Title: Real time measurement for briggs' degree of sugar solution
Inventor: SASAKI TATSURO
IPC: G01N9/36
Filed: 1985-11-29
Abstract: PURPOSE:To enable the corporation of Briggs' degree of a sugar solution into automatic control in the production process, by using a table in which differences about each temperature between the upper limit value of a specific gravity meter and correction values for specific gravities as specified value. CONSTITUTION:In a polygon line (A)3, Bx1 is determined as Briggs' degree Bx of a sugar solution at 20 deg.C from a specific gravity (d) at 20 deg.C and in a polygon line (B)4, a correction value DELTABx1 is extracted from a table for the Bx1 for the present temperature with D=dmax based on a data of a thermometer 2. Moreover, in a polygonal line (C)5, DELTABx2, is determined from a table of functions stored from a data of at the current temperature tN of the thermometer 2. In a computation 6, a proportional calculation is made from the data of Bx1 and the measured value = d, DELTABx1 and DELTABx2, supposing that specific gravity constant curves is given between D=da and D=dmax at equal intervals. In this manner, when a specific gravity (d) at T=20 deg.C and the present temperature tN are measured with a proportional meter 1, Bx is automatically determined using a table at each stage from the resulting data.
Patent JP-H09164415-A (JP)
Title: Descaling method by rolling
Inventor: OKANO TETSUHIKO
IPC: B08B3/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a base stock having good surface property by cold-rolling a hot rolled steel strip stuck with scales at a high draft before pickling. SOLUTION: At the time of cold-rolling the hot rolled steel strip 17 at a high draft of >=30%, cold rolling is executed while removing the crushed matters of the hot rolled scales transferred from the hot rolled steel strip 17 to rolling rolls 14, the hot rolled scales are removed from the base steel of the hot rolled steel strip and, next, the hot rolled steel strip is transported to a pickling stage. The crushed matters of the hot rolled scales are removed with polishers 10, spray nozzles, scrapers, etc., arranged oppositely to the surfaces of work rolls 14 from the surfaces of the rolls and discharged to the outside of the system by sucking mechanisms 15.
Patent JP-H03131876-A (JP)
Title: Image forming device
Inventor: ENDO MAKOTO
IPC: G03G15/08
Filed: 1989-10-17
Abstract: PURPOSE:To set a proper development bias value which meets a plural development mode by providing a development bias generating means, which outputs a development bias in accordance with a respective development mode, in a developing unit or a unit having a developing unit. CONSTITUTION:The development bias generating means 1 and 2 are disposed in the negative developing unit 3 and the positive developing unit 4, respectively. Even when both the negative and positive developing units 3 and 4 are used, the negative one is usually set; the development bias generating means 1 operates based on a signal form a sequence control circuit 5, and a development bias value which corresponds to negative development is set. When positive development is selected, the signal from a N/P change-over switch 6 is inputted to the sequence control circuit 5, the negative developing unit 3 is released, and the positive developing unit 4 is set; also the development bias generating means 2 operates based on a signal from the sequence control circuit 5, and a development bias value which corresponds to positive development is set. Thus, a proper development bias value is set.
Patent JP-H07103972-A (JP)
Title: Automatic biochemical analyzing device
Inventor: YAMAMOTO HIDEKI
IPC: G01N35/00
Filed: 1993-09-30
Abstract: PURPOSE:To store normal values for each sex and age and to optimize it for each hospital and examination organization. CONSTITUTION:In a data storage part 6, normal values for each item, and far each sex and age, are stored. A data process/control part 10 compares the analysis result with the normal value stored in the data storage part 6, so that whether it is within the range of normal value or it is abnormal is judged, and if it is normal, the analysis value is accumulated for each sex and age. When these accumulated data reach the specified numbers for each item, and for each sex and age, the normal value for each item, and for each sex and age, is calculated based on those accumulated data, and then the stored data in the data storage part 6 is automatically updated based on time calculated value.
Patent JP-2001095021-A (JP)
Title: Modular panel for data communication network system, check adaptor for modular panel and wiring method for data communication network system
Inventor: DEGUCHI YASUHIRO
IPC: H04Q1/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring method for a data communication network system, capable of exactly and easily wiring and connecting the network. SOLUTION: A terminal 40 is connected with a modular panel 5 via a wiring cable 42 and is further connected with network connecting equipment from the modular panel 5 via a patch code 43. Each light-emitting diodes 8 for emitting light by power feeding via the wiring cable 42 is provided at a position in the vicinity of each of second modular jacks 6 of the modular panel 5. The second modular jack 6 corresponding to the wiring cable 42 with which the prescribed terminal 40 is intended to be connected is discriminated by making the light-emitting diodes 8 emit light, by feeding power to the light emitting diodes 8 via the wiring cable 42 before the specified terminal 40 is connected with the wiring cable 42.
Patent JP-S63122706-A (JP)
Title: Production of radically curable copolymer resin
Inventor: MATSUI FUMIO
IPC: C08F299/02
Filed: 1986-11-13
Abstract: PURPOSE:To readily obtain the titled resin outstanding in surface hardness and transparency, by copolymerization between a styrene monomer and (meth) acrylic acid followed by reaction between glycidyl(meth)acrylate and the carboxyl group in the resulting resin composition. CONSTITUTION:A styrene monomer of formula CH2=C(R3)X [R3 is H or CH3; X is (alkyl or halogenated)phenyl] and (meth)acrylic acid are thermally copolymerized at pref. 120-300 deg.C to make a resin composition. Thence, such an amount of glycidyl(meth)acrylate as to be virtually equimolar to the carboxyl group in said composition is added to this composition to carry out a reaction between the epoxy group and the carboxyl group, thus obtaining the objective copolymer resin with its side chain carrying (meth)acryloyl group of formula (R1 and R2 are each H or CH3; m and n are each positive integer).
Patent JP-S62127900-A (JP)
Inventor: TANIGUCHI KENICHI
IPC: G10L25/48
Filed: 1985-11-29
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-H11106890-A (JP)
Title: Thermal spraying method for outside face of corrosion resistant tube
Inventor: UCHIDA MUTSUO
IPC: C23C4/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of pinholes even if they are very small in the case metallic sprayed coating is formed on the outside face of a metallic tube by superhigh speed flame spraying. SOLUTION: In the method in which the outside face of a metallic tube is thermally sprayed with corrosion resistant alloy powder by a superhigh speed flame spraying device to form corrosion resistant metallic coating, at first, the outside face of a metallic tube is thermally sprayed by a superhigh speed flame spraying device to form corrosion resistant metallic coating, next, the feed of the corrosion resistant alloy powder to the superhigh speed flame spraying device is stopped, and the sprayed metallic coating is heated only by thermal spraying flame.
Patent JP-H04147507-A (JP)
Title: Emergency lighting equipment
Inventor: YAMADA SHUJI
IPC: F21S8/02
Filed: 1990-10-08
Abstract: PURPOSE:To compactly assemble a lighting circuit unit and a battery into a lighting unit case by installing a battery case in a battery installing portion formed between the transformer storage portion and the socket support block portion of the lighting unit case. CONSTITUTION:When a unit case 8 is installed between the transformer storage portion 15 and the socket support block 22 of a unit case 8 a battery case 25 is installed in such a manner as holding the expanded portion 20 of the unit case 8 and a recessed portion 26 provided on the rear side of the case 25 is fitted into the expanded portion 20. To fit the battery case 25 into the unit case 8. An engagement protruditn streak 28 formed on the upper face of the case 25 in such a manner as being widened rearward is engaged in the outside of two guide protruding streaks 17 of the unit case 8 so that the battery case 25 is positioned. Then the unit case 8 in which the battery case 25 is held is inserted into an equipment main body 1 from an opening 38 provided through the lower face of the main bad 1 and a guide piece portion 13 is engaged in and guided by a terminal block 6 mounted to the equipment main body 1, whereby the unit case 8 is positioned.
Patent JP-H02116396-A (JP)
Title: Distilling method for dry cleaner
Inventor: HAGIWARA HARUO
IPC: D06F43/08
Filed: 1988-10-26
Abstract: PURPOSE:To avoid a bad influence to cleaning quality due to the pollution of a solvent tank by interrupting the steam circuits of high pressure and low pressure when bubbling is detected by a bumping sensor which is fitted to a distillatory, suppressing the rising of bubbles and returning operation to the regular high pressure steam circuit when a fixed time passes after the distilling is advanced. CONSTITUTION:A bumping sensor 32 is fitted to the upper part of a wall in a distillatory 150. When a bumping phenomenon is generated during the distillation, this is detected by the bumping sensor 32 and the opening and closing of a valve 34 for low pressure and a valve 35 for high pressure is respectively controlled according to a command from a controller 33 for bumping sensor. When bumping is detected during the distillation by high pressure steam (when the valve 35 is turned on), both the valves 35 and 34 are immediately turned off and the distillation is once stopped. Thus, the rising bubbles are decreased. After that, the valve 35 for low pressure adjusted to a range, in which the bumping is not executed, is forcibly turned on and the distillation is restarted. The distillation is advanced by low pressure steam without re-bumping and after the fixed time, in which a solvent is decreased, the original valve 35 for high pressure is turned on. Then, the distillation is continued under the high pressure steam.
Patent JP-2000060879-A (JP)
Title: Tool for holding head part of round-faced animal
Inventor: YOSHINO YUTAKA
IPC: A61D3/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To easily and surely hold the head part of a round-faced animal where a muzzle cannot be fitted by providing open window parts for exposing the nose, eyes and ears of the animal in a head storing part with a size and a shape by which the head part of the round-faced animal is stored and providing a grasp part at the front edge of the head storing part. SOLUTION: A head storing part 2 is formed in a helmet shape to be fitted to the head part of a round-faced animal and is provided with a nose window 31, an eye window 32 and an ear window 33 as open window parts 3 for exposing the nose, the eyes and the ears or the like. Further, a neck lock part 7 which is easily fitted in accordance with the size of the neck is arranged so that a round-faced animal head part holding tool 1 is not come off or a windpipe is not pressurized and lock tools are fitted to its both ends.  Then, a cylindrical grasp part 5 having the thickness to be gripped by one hand is disposed at the front edge of the head storing part 2, an outer periphery is thin at the time of being narrowed by gripping it, the side surfaces of the head storing part 2 are pressurized so as to enclose cheek parts by linkage with the narrowing and at the same time, a pair of left and right door-shaped jaw lock parts 4 are put together and superimposed so that the head part is surely held.
Patent JP-H08108639-A (JP)
Title: Heat-resistant layer for dyestuff-donor element
Inventor: GEERUTO DEFUIIU
IPC: B41M5/382
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dye-donor element which does not contaminate a thermal head when a high amount of images is printed with high energy. SOLUTION: The dye-donor element for use according to thermal dye transfer method comprises a support having on one side a dye layer and on the opposite side a heat resistant layer comprising a binder and calcined aluminum silicate particles. Addition of the calcined aluminum silicate particles results in less thermal head contamination during printing of high amount of images especially when printing is done with high printing energy per dot.
Patent JP-H05107798-A (JP)
Title: White toner for developing electrostatic charge image
Inventor: IZUMI ICHIRO
IPC: G03G9/08
Filed: 1991-10-18
Abstract: PURPOSE:To improve electric charge stability and hiding power by using at least binding resin and fine particles of thermosetting resin or fine particles of resin having a higher softening point than the binding resin. CONSTITUTION:A white toner contg. at least binding resin 3 and fine particles 1 of thermosetting resin or fine particles 1 of resin having a higher softening point than the binding resin 3 is used. The resin having a higher softening point than the binding resin 3 is usually the same as thermoplastic resin used commonly as binding resin for forming a toner and styrene resin, (meth)acrylic resin or styrene-(meth)acrylic copolymer resin may be used. Benzoguanamine resin, melamine resin, 'Teflon(R)' resin or silicone resin may be used as the thermosetting resin. The fine resin particles 1 are synthesized by a wet polymn. method such as emulsion polymn., soap-free emulsion polymn. or nonaq. dispersion polymn., a vapor phase method or other method. After a toner image is formed, interfaces are produced between the fine resin particles 1 and the binding resin 3 and light is efficiently scattered.
Patent JP-H02120397-A (JP)
Title: Lubricating and releasing agent
Inventor: UEDA KENICHI
IPC: C10M173/02
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a lubricating and releasing agent capable of forming a uniform coating film excellent in both lubricity and mold release properties even when continuously applied to a material surface at temperatures in a wide range, by dispersing a specified BN powder, a water-soluble phosphoric acid salt, a colloidal silica, and an anti-settling agent of clay base in water containing a dispersant. CONSTITUTION:1-35wt.% BN powder (a) wherein the mean particle diameter of the primary particle is 0.5-20mum, a water-soluble phosphoric acid salt (b) (e.g., sodium phosphate) in an amount sufficient to provide a weight ratio of (a) to (b) of 2 to 100, 0.1-20wt.% (on an SiO2 basis) colloidal silica (c) having a particle diameter of 1-1000nm, and 0.5-5wt.% anti-settling agent (d) of clay base are homogeneously mixed and dispersed in water containing 1wt.% or less dispersant (e.g., sodium lignosulfonate) using, e.g., a ball mill.
Patent JP-H07128689-A (JP)
Title: Display device
Inventor: YAMAGAMI TOMOJI
IPC: G02F1/136
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a nonlinear element showing rectifying characteristics in I-V characteristics and to enable high quality display with high contrast and small cross talk of a display device using this nonlinear element by forming the active layer of an element in each pixel in such a manner that the layer consists of a ZnS film and a semiconductor film having p-type electric conductivity. CONSTITUTION:The nonlinear element consists of a first electrode 2 electrically connected to scanning wiring, second electrode 5 electrically connected to a pixel electrode, and active layer 9 between the first electrode 2 and the second electrode 5. This active layer consists of a ZnS film 3 and a semiconductor film 4 comprising a material except for ZnS formed in such a manner that at least a part of the film 4 is in contact with the ZnS film 3. The semiconductor film 4 is formed by using one or more kinds of material selected from CdS, ZnSe, GaSe, ZnO, TaON, and CdO. Further, the active layer 9 may have a semiconductor film 4 comprising a semiconductor material having p-type electric conductivity.
Patent JP-H04146851-A (JP)
Title: Passenger protection device for vehicle
Inventor: WATANABE YOSHIJIROU
IPC: F42B3/10
Filed: 1990-10-09
Abstract: PURPOSE:To operate the passenger protection device body with reliability and with high accuracy by previously measuring both the positional shift-length value and the time-duration length value of a passenger's upper body in a specified time period on the basis of an acceleration signal and causing an operating of the passenger protection device body on the basis of those measured values. CONSTITUTION:The output a(t) of an acceleration sensor 1 at the time of a vehicle collision is integrated by first and second incomplete-integration circuits 2, 3 to calculate the amount deviated of a passenger's head. Further, weighting is done by each coefficient circuit 5, 4 to obtain an amount deviated in a time length td. The outputs of these coefficient circuits are added together at 6 to determine an anticipated positional shift-length value which corresponds to the position of a passenger's head, which value is compared with a first threshold value at 7. Further, the output of a coefficient circuit 9 as produced by weighting the acceleration signal a(t) and the output of the integration circuit 2 are added together at 10 to determine an anticipated time-duration value. And the output of a square-law circuit 11 produced as a result of having evaluated this anticipated value is compared with a second threshold value at 12. When the outputs of both the comparison circuits 7, 12 have simultaneously been respectively supplied to two input terminals of an AND gate 8, a trigger signal is generated to cause an operating of the air bag.