baber/WOPTO huggingface dataset:
Patent JP-S6017846-A (JP)
Title: Electron spin polarization ratio detector
Inventor: KOIKE KAZUYUKI
IPC: H01J37/244
Filed: 1983-07-08
Abstract: PURPOSE:To measure a polarization ratio almost without being affected by a change of the surface condition of an electron beam-radiated object by changing the radiation direction to the object with the polarization direction kept constant. CONSTITUTION:An electron beam 1 to be measured is fed between two pairs of deflection electrodes 3, 3' arranged at a right angle to each other applied with sinusoidal wave voltage Vr, Vr' out of phase by 90 deg. from a generator 7 through a collimator 2, and it is rotated around a center axis 9 as shown by an arrow R while the angle alpha between the center axis 9 and the electron beam 1 is kept constant. Furthermore, the electron beam 1 is fed through the axial symmetry DC electric field Er generated by ringlike deflection electrode systems 4, 4' while the angle alpha with the center axis 9 on a metal polycrystal target 6 with a surface vertical to the center axis 9 is kept constant and the incidence direction is rotated. The absorbed current is synchronously detected by a signal processor 8 with a signal from the generator, the polarization direction is calculated, and the spin polarization ratio is calculated based on the ratio between the secondary electron current from the target collected by a collector 5 and the sum of the absorbed current.
Patent JP-H05325011-A (JP)
Title: Merchandise storage device
Inventor: SHIMIZU AKIRA
IPC: G07F11/58
Filed: 1992-05-15
Abstract: PURPOSE:To provide the merchandise storage device wherein sprockets can always be fitted on an accurate axial center without positioning the bearings of the sprockets. CONSTITUTION:A fitting member 70 for the sprockets 20 and 21 is installed in merchandise container 10 and the fitting member 70 is provided with the bearings 71 and 72 of the sprockets 20 and 21 to fit shaft pins 20a and 21a of the sprockets on the accurate axial center without need for positioning the bearings of the sprockets 20 and 21.
Patent JP-H11317527-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRANO YUICHI
IPC: H01L29/78
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a silicon-on-insulator(SOI) layer from being etched, when an SiO2 film for silicide protective part is formed. SOLUTION: First and second insulating films 81 and 82 are successively laminated on a SOI layer 3, in such a way that a gate electrode 6 and sidewalls 5 are covered with the films 81 and 82, the selection ratio of the etching of the film 81 to the film 82 and the selection ratio of etching of the film 82 to the film 81 are changed (the side of an etching rate in the film 82 is made low.), and both the films 81 and 82 are subjected to dry etching. After this, the exposed parts of the film 81 are removed through a wet etching. Thereby, a silicide protective part 8 is formed only on the flat surface 3S of the layer 3, and silicide layers 71 and 72 can be respectively formed in n<+> layers 12 and 13.
Patent JP-H10295893-A (JP)
Title: Pattern display device in pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make a display pattern look effective, to improve expectation to large winning by that and to improve an entertaining property by providing a background pattern control means for switching and setting the background pattern of a fluctuating pattern corresponding to a game form based on winning signals for which a game ball enters a specified winning port. SOLUTION: A background pattern 66 for changing a display pattern by game conditions is displayed behind characters displayed inside the respective patterns of the middle pattern 2a, left pattern 2b and right pattern 2c of a special pattern display device 2 and the pattern 68 provided with the characters such as human figures or the like is displayed on the front surface. The background pattern 66 and display pattern 68 are set by the game conditions and a drawing probability relating to the special pattern display device 2, etc., and different display is performed corresponding to the conditions. Also, the patterns of the background pattern 66 used for the background of the display pattern 68 of the middle pattern 2a, the left pattern 2b and the right pattern 2c are provided for three kinds for instance and the several kinds of background fluctuation patterns are constituted by combining the three kinds of the background and used corresponding to a game state.
Patent JP-S611589-A (JP)
Title: Coupler between front suspension and rear suspension for vehicle
Inventor: ANDORE DOU KORUTANZE
IPC: B62K25/04
Filed: 1985-06-06
Abstract: Coupling device between the suspension gear of a front wheel and the suspension gear of a rear wheel of a wheeled vehicle such as a motorcycle, in which the suspension deflections are transformed into substantially axial deplacements, comprising on each front and rear side of the vehicle a push-rod or equivalent hinged to the abutment of the suspension spring whereas its other end is hinged to an arm of a resilient rotary coupling member such as a torsion bar, this device being applied to the transfer of front and rear overloads of a vehicle.
Patent JP-H01293011-A (JP)
Title: Variable gain d/a converter
Inventor: SATOU KOUICHIROU
IPC: H03M1/70
Filed: 1988-05-20
Abstract: PURPOSE:To perform D/A conversion while a digital quantity is controlled without deteriorating the S/N and distortion rate characteristics by causing a control means and D/A conversion circuit to change a conversion range without changing the resolution of the digital quantity. CONSTITUTION:A digital signal process circuit 21 outputs a digital quantity (a) to be converted and gain data (b) for controlling gains. The digital quantity (a) is inputted to the D/A conversion circuit 22 where the digital quantity (a) is gain-controlled and D/A-converted without changing the resolution. In other words, a D/A conversion circuit 23 for generating reference power supply for controlling gains controls the output to the D/A conversion circuit 22, namely, the D/A-converting range of the D/A conversion circuit 22 in accordance with the gain data (b). Therefore, the D/A conversion is performed in a state where the ratio of noises N1 to signals S1 is nearly the same as the ratio of noises N2 to signals S2. Consequently, noises N2 in the D/A conversion circuit 22 also become proportionally smaller and deterioration of the S/N does not take place.
Patent JP-H01293340-A (JP)
Title: Radiation sensitive resin composition
Inventor: OKUDA CHOZO
IPC: G03F7/022
Filed: 1988-05-20
Abstract: PURPOSE:To improve preservable stability and coatability by incorporating an alkali soluble resin 1, 2-quinonediazide compd., dialkyl formamide, and an org. solvent, except the dialkyl formamide, having a prescribed b. p., into the compsn. and specifying the compounding ratio of the dialkyl formamide and the org. solvent. CONSTITUTION:This compsn. contains the alkali soluble resin, the 1, 2- quinonediazide compd., the dialkyl formamide, and the org. solvent, except the dialkyl formamide, having 140-180 deg.C b. p. and the compounding ratio of the dialkyl formamide and the org. solvent is specified to 0.1/99.9-50/50 by weight. The dialkyl formamide is preferably dimethylformamide and the org. solvent except the dialkyl formamide is exemplified by ethylene glycol monomethyl ether, etc. The compounding ratio thereof is preferably 0.1/99.9-30/70 by weight. The effect of the preservable stability is not sufficiently exhibited if the ratio is below 0.1. The coatability is degraded is the ratio exceeds 50. The preservation stability and coatability are thereby improved.
Patent JP-S5647315-A (JP)
Title: Control of introducing inner and outer air for vehicle
Inventor: OOTSUKA FUMIO
IPC: B60H1/00
Filed: 1979-09-25
Abstract: PURPOSE:To control an inner and outer air introducing condition properly by a method wherein a temperature in a cabin, an open-air temperature and a desired temperature are detected respectively and the introducing condition is controlled so as to circulate the inner air when the temperature in the cabin is discriminated to be higher than a set level determined by the desired temperature and the open-air temperature. CONSTITUTION:A ventilating duct 1, formed with outer and inner air sucking ports 1a, 1b at an upper-stream side thereof, is provided therein with an inner and outer air damper 2, a blower motor 3, an evaporator 4, a heater core 5, an A/M damper 7 and a blow-out port damper 8 sequentially from the upper-stream side thereof and the respective functional elements 2-5, 7, 8 are controlled by a controller 10. Here, the controller 10 sets the damper 2 to an inner air circulating position to effect a rapid cooling when a deviation between the temperature in the cabin and a set temperature in an operation step of the sucking port is higher compared with a rapid cooling constant depending on the open-air temperature. When said deviation has become small and the rapid cooling is judged that it is not necessary, the damper 2 is set to an outer-air introducing position.
Patent JP-S5914160-A (JP)
Title: Tape recorder device
Inventor: MORINAGA KAORU
IPC: G11B15/10
Filed: 1982-07-15
Abstract: PURPOSE:To avoid giving a deformation even though a user applies the compulsory force to a reproduction control plate of a tape recorder, by avoiding a shift of a lock lever if a microtape cassette is not loaded yet. CONSTITUTION:When a microtape cassette 52 is not put on a masking plate, a counterclockwise turn is inhibited for a lock lever 54 although a reproduction control plate 24a is moved to the upper part of the diagram since a fold retain bar 57a is set opposite to the lever 54. Therefore the 1st lock part 54b of the lever 54 is never detached from a retain part 53d of a driving gear 53, and no active mode is obtained.
Patent JP-H01292871-A (JP)
Title: Manufacture of oxide superconductive molding with electrode layer
Inventor: IMAI KUMIKO
IPC: H01B13/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an oxide superconductive molding having an electrode layer with high adhesive strength and excellent in a superconductive characteristic by arranging a plate-shaped substance or powder of silver on a prescribed spot on a dust molding of a Y-Ba-Cu-O oxide superconductor precursor followed by performing heat treatment on the whole in an atmosphere containing hydrogen in the temperature range of 930-958 deg.C. CONSTITUTION:A plate-shaped substance or powder of silver is arranged on a prescribed spot on a dust molding of a Y-Ba-Cu-O oxide superconductor precursor followed by performing heat treatment on the whole in an oxygen containing atmosphere in the temperature range of 930-958 deg.C. By this heat treatment, the dust molding performs heating sintering reaction for becoming an oxide superconductor ad the plate-shaped substance of powder of Ag prearranged on a prescribed spot on the dust molding becomes a fluidizable semimolten state so that the Y-Ba-Cu-O oxide superconductive molding having electrode layer of Ag strongly adhered inside a micromeshlike gas existing on the dust molding surface. Thereby, there is no need of adhering the electrode layer to the superconductive molding by a later process.
Patent JP-H10314100-A (JP)
Title: Dishwasher
Inventor: NAKANO HIROYUKI
IPC: A47L15/42
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a drain malfunction from occurring due to a broken external drain pipe, by equipping a cleaning tank of a dishwasher with an inner drainage to drain the cleaning water from the cleaning tank out of the washer and an external drain pipe from the back of the dishwasher toward the front and combining the end of the inner drain and the front end of the external drain by a connecting member. SOLUTION: A dishwasher system drains the soiled cleaning water out of the cleaning tank by an actuation of a drain pump by way of an inner drain 21 and an external drain pipe 19. In this instance, the external drain pipe 19 is arranged in nearly a straight line from the back of the dishwasher 9 toward the front and connected to the inner drain 21 almost at a right angle by almost an L-letter connecting member 20. The external drain pipe 19 is connected to a drain pipe 10 of a kitchen side before the dishwasher 9 is incorporated in the kitchen and afterwards, the external drain pipe is connected by adjusting the length of the connecting member 20. Thus, a drain malfunction due to a bending of an external drain pipe 19 can be effectively prevented requiring no additional members for prevention of bending.
Patent JP-S62281087-A (JP)
Title: Pattern recognizing method
Inventor: KISHIMOTO SHIGEHARU
IPC: G06K9/68
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a high recognizing ratio by storing pattern information to be recognized beforehand and standard pattern information with the same characteristic, comparing the memory standard pattern information and the pattern information to be recognized and executing the recognizing processing. CONSTITUTION:A character input part 27, in accordance with the character code information inputted from a communication circuit or other devices not shown in the figure through a control signal line separately from a keyboard 21, instructs an input sentence processing part 22, outputs a corresponding character pattern from a character pattern dictionary part 23 and outputs it from a display printing processing part 24. On the other hand, a character group sequence generating part 28 is started by a starting signal outputted in accordance with the input from the keyboard 21 and outputs the corresponding character code in the sequence from the character of the (longitudinal 1 column and latelal 1 row) address like (longitudinal 1 column and lateral 2 rows) address ...-...(longitudinal two columns and latelal 1 row) address ...-.... Thus, the special character pattern information to be stored into a RAM part 10 of a character pattern dictionary part 8 is outputted in accordance with the fixed sequence beforehand, and stored into the RAM part 10 in accordance with the sequence.
Patent JP-H05322758-A (JP)
Title: Image processor
Inventor: YAMADA YOSHIHIRO
IPC: G03G15/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide an image processor of low cost capable of detecting the surface color of a photoreceptor drum and the density of a toner image on the photoreceptor drum. CONSTITUTION:An image processor is provided with a rotatable photoreceptor drum 31, a visible light emitting diode 2 arranged on one line and emitting the visible light to identify the surface color of the photoreceptor drum 31, an infrared light emitting diode 1 arranged on one line and emitting the infrared light to detect the density of a toner image on the photoreceptor drum 31, and a light receiving element 3 arranged on one line and receiving the visible light and the infrared light reflected from the photoreceptor drum 31.
Patent JP-S61279747-A (JP)
Title: Air-fuel ratio detecting unit
Inventor: NAKAGAWA TOYOAKI
IPC: F02D41/14
Filed: 1985-06-06
Abstract: PURPOSE:To improve a degree of detection accuracy in an air-fuel ratio, by operating a supply air-fuel ratio from an air quantity and a suction air quantity, while calculating a pump current for an oxygen sensor from each supply air-fuel ratio at a time controlled by a theoretical air-fuel ratio and an optional air-fuel ratio, and compensating the detected value of the pump current. CONSTITUTION:There is provided with an air-fuel ratio operational device (d) which operates an air-fuel ratio of suction mixture as a supply air-fuel ratio on the basis of each output of detecting devices (b) and (c) for an air quantity and a fuel quantity. Also, there is provided with an output operational device (e) which operates a regular output of an air-fuel ratio detecting device (a) in an optional air-fuel ratio from the supply air-fuel ratio when the air-fuel ratio is controlled to a theoretical air-fuel ratio on the basis of output of the air-fuel ratio detecting device (a) detecting the air-fuel ratio based on oxygen content in exhaust and the supply air-fuel ratio when controlled by the optional air-fuel ratio. And, on the basis of this regular output, the output of the air=fuel ratio detecting device (a) is compensated by a compensating device (f) and thereby the air-fuel ratio of suction mixture is calculated, whereby a compensation value of a pump current is made so as to correspond accurately to the air-fuel ratio.
Patent JP-H05103625-A (JP)
Title: Recovery of flavor component in liquid food, apparatus therefor and flavor substance
Inventor: IMAMURA HITOSHI
IPC: A23L27/10
Filed: 1991-05-28
Abstract: PURPOSE:To recover flavor component even from a liquid food and add the component to various foods by extracting the flavor component in a food with a solvent via liquid or supercritical carbon dioxide. CONSTITUTION:Carbon dioxide having liquid state, etc., is pressurized with a pump 4 and introduced into an extraction column 1. The flavor component of a liquid food pressurized and introduced into the column with a pump 6 is dissolved in the carbon dioxide. The extraction residue is recovered to a liquid reservoir 8. The carbon dioxide containing dissolved flavor component is depressurized with a pressure regulation valve 9 and evaporated by a heater 10. The flavor component is absorbed to a solvent such as ethanol in an absorption column 11 and delivered to a product tank 15.
Patent JP-S6015422-A (JP)
Title: Production of easily slidable polyester
Inventor: KUZE KATSUROU
IPC: C08G63/78
Filed: 1983-07-06
Abstract: PURPOSE:To obtain a polyester which can give fibers and films of low coefficient of friction and excellent easy slidability, by adding a specified amount of a Ca compound before completion of the esterification reaction and adding a Li, Na, or K compound before completion of the polycondensation reaction. CONSTITUTION:In the production of a polyester in which at least 80mol% of the repeating units comprises ethylene terephthalate units by a direct polymerization process, (i) a Ca compound is added, before completion of the esterification reaction, in an amount satisfying the formula: 50<=Ca<=400, and (ii) at least one alkali metal compound selected from Li, Na, and K compounds is added in an amount satisfying the formula: 3<=M<=400 and P compound is added in an amount satisfying the formula: 0.1<=(Ca+1/2M)/P<=10 [wherein Ca is the amount (ppm, in terms of Ca atoms) of a Ca compound added to the polyester, and M is the amount (ppm, in terms of alkali metal atoms) of an alkali metal compound added to the polyester], in an arbitrary stage before completion of the precondensation reaction.
Patent JP-H10310627-A (JP)
Title: Urethane composition
Inventor: SAFUKU TAKAHIRO
IPC: C08G18/80
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a urethane composition which is low in viscosity and deterred from foaming during accelerated curing under high-temperature high- humidity conditions. SOLUTION: This composition is prepared by bonding a monohydric alcohol or a polyether having a molecular weight of 200-2,000 to 5-30 mol.% of the terminal isocyanate groups of a urethane prepolymer prepared by reacting a polyether triol having an average molecular weight of 1,000-7,000 or mixed polyol comprising a polyether triol and a polyether diol and having an average molecular weight of 1,000-7,000 with a diisocyanate in an NCO group/OH group equivalent ratio of 1.1-2.5.
Patent JP-H10312954-A (JP)
Title: Electron beam aligner
Inventor: ANDO KOJI
IPC: G03F7/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the dimensional and positional accuracy of an electron beam from degrading without sacrifice of throughput by arranging a blanking deflector closer to the electron beam source side than a shaping aperture and arranging a blanking aperture closer to the sample stage side than the shaping aperture. SOLUTION: An optically superposed image of first and second shaping apertures 104, 107 is demagnified through a demagnification lens 108 and an objective lens 110 before being focused onto a sample 111. When the position of an electron beam 102 is shifted on the sample 111, the electron beam 102 is deflected by a blanking deflector 120 such that the unnecessary part on the sample is not exposed. The electron beam 102 is also cut by a blanking aperture 121 so that it does not reach the surface of the sample. More specifically, the blanking deflector 120 is arranged closer to the electron gun 101 side than the first shaping aperture 104 and the blanking aperture 121 is arranged closer to the sample 111 side than the second shaping aperture 107.
Patent JP-H0420899-A (JP)
Title: X ray toroidal mirror and its fabrication
Inventor: MARUSHITA MOTOHARU
IPC: G03F7/20
Filed: 1990-05-15
Abstract: PURPOSE:To obtain high accuracy curvature by arranging a thin plate sliced along a first circular arc formation direction along a second circular arc approximately perpendicular to the first circular arc to form a thin film, and forming the first and the second circular arcs approximately rectangular to each other. CONSTITUTION:First, a plate material 34 of amorphous SiC and the like is fabricated as the material of an X ray toroidal mirror. The surface 34a of the plate material 34 is ground and polished to form a first circular arc 36 with a curvature radius of R1 in one direction. By slicing the plate material 34 with a determined thickness along the first circular arc formation direction, thin plates 38 having the first circular arc 36 at an end surface 37 with curvature radius R1 are formed. The thin plates 38 are so arranged densily in contact with each other along a second circular arc 40 rectangular to the circular arc 36 as to have curvature radius of R2, and are fixed with bond and the like. Next, a thin film 42 of SiC and the like is formed on the surface by evaporation method.
Patent JP-H05324046-A (JP)
Title: Method and device for numerically controlling multiple system
Inventor: MIZUKAMI YUJI
IPC: G05B19/416
Filed: 1992-05-18
Abstract: PURPOSE:To provide the method and device for numerically controlling multiple systems so as not to disorder positional relation between systems even when over-rise is loaded. CONSTITUTION:When a velocity over-ride command is inputted by a velocity over-ride device 7, time constant calculating means 9a and 9b calculate time constants for respective systems so as to keep the positional relation between systems corresponding to velocity over-ride values, and accelerating/decelerating means 4a and 4b control acceleration/deceleration by using those time constants. Thus, even when the velocity over-ride is loaded, the positional relation between systems can be kept, and the machines of the respective systems can be prevented from being interferred each other.
Patent JP-S5349979-A (JP)
Title: Solar cell
Inventor: KANAI MASAO
IPC: H01L31/04
Filed: 1976-10-18
Abstract: PURPOSE: To obtain a solar cell which features a high-efficiency operation, a high dependability and an easy manufacture, by simplifying the mounting technique by forming plural units of solar cell on the same substrate with addition of a reflector panel. 
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