baber/WOPTO huggingface dataset:
Patent JP-H04174431-A (JP)
Title: Formation of pigment image
Inventor: INOUE AKIYUKI
IPC: G03C7/413
Filed: 1990-11-07
Abstract: PURPOSE:To provide a method of forming a color image having a hue close to printing ink and free from changes in cyanic color development concentration by containing a water insoluble, organic solvent soluble polymer in a dispersed matter containing an oil soluble coupler, and containing specific color developing main agent in a color developing liquid. CONSTITUTION:In a color photographic photosensitive material containing a dispersed matter containing an oil soluble coupler forming a non-dispersive pigment by coupling with an oxide of aromatic first class amine development main ingredient in a silver halide emulsion layer sensitive to blue, green or red, the dispersed matter is made to contain a water insoluble, organic solvent soluble polymer. This polymer consists of at least one kind of repeating unit not having acid radical in the main or side chain and insoluble to water and soluble to organic solvent. Color development liquid is made to contain as a color development main ingredient a compound expressed by the general formula I by 70mol% or more. The main color development ingredient expressed by the formula I and based on p-phenylenediamine is unstable in a free form; while its n is preferably not zero during manufacture, storage and use, generally it acts in the form of n being zero in the alkaline treatment liquid.
Patent JP-H05115179-A (JP)
Title: Full-wave rectifying circuit
Inventor: KIMURA KATSUHARU
IPC: H01L21/8234
Filed: 1991-10-22
Abstract: PURPOSE:To implement a rectifying circuit with a MOFIC having small chip size and low current dissipation employing no clock signal. CONSTITUTION:Two sets of differential pair transistors (M1, M2 and M3, M4 driven with a constant current I0 constitute a first amplifying circuit for differentially amplifying an AC signal whereas transistors for current mirror circuit (M5, M6 and M7, M8 and M9, M10) constitute a circuit for creating a differential output current of the first amplifying circuit. The differential output current is composed of DC current component relevant to the constant current I0 and AC current component relevant to an AC signal VIN. The second amplifying circuit removes the DC current component from the differential output current to produce the AC current component for driving 8, a transistor M11 thus creating a full-wave rectified signal of AC signal.
Patent JP-H05114567-A (JP)
Title: Vertical diffusion cvd device
Inventor: OZAWA MAKOTO
IPC: H01L21/31
Filed: 1991-10-22
Abstract: PURPOSE:To avoid natural oxidation of wafers by substituting nitrogen gas at the atmospheric pressure without providing a rigid-structured vacuum vessel. CONSTITUTION:An atmospheric airtight-structured cell 3 is formed beneath a reaction chamber so that a boat charger 2 may be contained in the cell 3 as well as a shutter 3 may be provided in the cell 3 thereby enabling the cell 3 to be opened and closed while connecting a nitrogen gas feed pipe 15 and an exhaust pipe 16 to the cell 3 thereby enabling the nitrogen gas (a) to be substituted for the air in the cell 3 at atmospheric pressure.
Patent JP-H11139730-A (JP)
Title: Elevator
Inventor: ASAMI IKUO
IPC: B66B7/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a machine room, and rigidly support a driving device by arranging a driving device provided with a traction sheave in both ends thereof in a support beam for integrally connecting a car guide rail and a balance-weight guide rail to each other. SOLUTION: A pair of support beams 3a, 3b is provided in top parts of car guide rails 1a, 1b and balance-weight guide rails 2a, 2b so as to be spanned between them. A channel steel 7 is fitted so as to straddle the support beams 3a, 3b, and a driving device 6 provided with a driving traction sheave in both ends of a hoist machine thereof is placed on the channel steel 7. With this structure, a machine room is eliminated, and since all weight to be applied to the driving device 6 is supported on four guide rails 1a, 1b, 2a, 2b and a load is transmitted to a lower surface of a hoistway, burden is not applied to the hoistway structure.
Patent JP-H01145041-A (JP)
Title: Objective ophthalmic refractive power measuring apparatus
Inventor: MINAMI MUNEHIRO
IPC: A61B3/10
Filed: 1987-11-30
Abstract: PURPOSE:To measure spherical refractivity, a degree of astigmatism and astigmatic axial angle with high accuracy, by correcting a target image data on the basis of eyeground image data and operating the refractive power of the eye to be examined from the corrected target image data. CONSTITUTION:The image data of the eyeground obtained from a CCD 3 when the eyeground of an eye to be examined is uniformly illuminated is stored in the first frame memory 42. The image data of a target being the output of the CCD 3 when the target is projected on the eyeground of the eye to be examined is stored in the second frame memory 43. A CPU 45 corrects the image data of the target on the basis of the image data of the eyeground and operates the refractive power of the eye to be examined from the corrected image data of the target.
Patent JP-2000130616-A (JP)
Title: Solenoid valve for energy saving operation
Inventor: SENOO MITSURU
IPC: F16K31/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve for energy saving operation capable of controlling the moving direction of a piston, feeding the minimum required air for the stroke of the piston to an air cylinder, and stopping the feed of the air more than necessary as one component. SOLUTION: At a position I, a feed port P and an output port A are communicated, an output port B and an exhaust port RB are communicated, an exhaust port RA is closed, and the piston of an air cylinder connected to the ports A.B is started. When the position I is switched to a position II, the communication between the port B and the port RB is continued, the other ports P.A.RA are closed, the feed of air to the air cylinder is stopped, and the piston is moved while being decelerated and is gradually stopped by the expansion of air. Air is switched by the actions of an outside spool and an inside spool.
Patent JP-H05341175-A (JP)
Title: Auto-focusing device
Inventor: YAMAZAKI MASABUMI
IPC: G03B13/36
Filed: 1992-11-12
Abstract: PURPOSE:To provide an auto-focusing device which detects an accurate direction of the line of sight of a photographer so that a subject targeted is quickly in focus with much ease according to the result of the detection and in a composition as intended by the photographer by storing, in detecting the direction of the line of sight, the output of detection in a state in which the photographer prefixes eye to a specific direction. CONSTITUTION:An auto-focusing device includes a line-of-sight detection means 20 for detecting the direction of the line of sight of a photographer's eyeball, a display means which performs display in order for the photographer to pay attention to a predetermined area within the field of the viewfinder of the camera, a storage means for storing the displayed state as an initial position by the line-of-sight detection means 20 according to operation of an initial setting switch SW2, a computation means for performing computations by detecting the shift of the direction of the line of sight according to the initial position and the result of detection by the line-of-sight detection means, a selection means for selecting a focus detection area according to the computed direction of the line of sight, and a focal state detection means 14 for detecting the focal state as to the selected focus detection area.
Patent JP-H05146120-A (JP)
Title: Motor
Inventor: HIBINO SADAYOSHI
IPC: H02K17/10
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a motor whose radial width is greatly reduced by making an iron core magnetic path for letting magnetic flux pass so that the magnetic flux may pass from one stator to one rotor and return to the other stator arranged on the opposite side of the shaft as a center. CONSTITUTION:Stator windings 4 and 4a are wound in stators 1 and 1a and twin stators 20 are formed. And magnetic flux passes from the stator 1 to a rotor 2, then passes from the stator 1a to a rotor 2a, and returns to the stator 1 forming a closed circuit. Besides, the rotors 2 and 2a constitute a squirrel-cage rotor having a plurality of rotor conductors. And it is excited by the stator windings 4 and 4a and generates torque. On this occasion, the direction of rotation is determined by the positions of shading coils 3 and 3 and 5a. On the other hand, the inside peripheral parts of the stators 1 and 1a are formed like a part of a cylindrical surface, and opposed to the peripheral surfaces of the rotors 2 and 2a with very short gaps. Accordingly, the radial width of the whole of the motor can be reduced up to size being about twice as large as the outside diameter of the rotor 2.
Patent JP-S63155338-A (JP)
Title: Control system for record of program executing history
Inventor: SAKURAI TAKESHI
IPC: G06F11/34
Filed: 1986-12-19
Abstract: PURPOSE:To record a program executing history by writing information in each information block of a common memory every time a processing start factor is generated together with an address written in a pointer and reading out the contents of those information blocks for each updating of the pointer contents to store them in a recording part via a subprocessor. CONSTITUTION:A main processor control part 1 informs the contents of factors for start of processing to a processing start destination (not shown here) via a shared memory 2 when said start factor is produced by hardware or a task. In other words, if an interruption is generated from the hardware or a processing request is produced from a certain task to another one, the interruption information or the contents of the processing request to the task are written on an information block 1 of the memory 2. At the same time, the relative head address of the block 1 is written on a pointer area to inform it to a request receiver. When the next interruption or task processing request is produced, the interruption information or the contents of the request to the task are written in an information block 2. At the same time, the contents of the pointer area are updated.
Patent JP-H01145183-A (JP)
Title: Ink supplying device
Inventor: MAKINO KOSHIN
IPC: B41J31/16
Filed: 1987-11-30
Abstract: PURPOSE:To contrive clear printing and prevention of paper contamination by separating an ink-impregnated roller located on the payout side of a printing part from a ribbon, and bringing only an ink-impregnated roller located on the take-up side of the printing part into contact with the ribbon. CONSTITUTION:Studs 24 of fulcrum parts are erected on both sides of a ribbon base 1, and oscillatable bodies 25 are turnably fitted to the studs 24. Also, rotatable bodies 28 each of which comprises a combination of a gear 27 and a drum 26 constantly making contact with a ribbon 6 are fitted. A gear 32 engaged with the gear 27 and an ink-impregnated roller 33 having one end pressed against the gear 32 are fitted to a stud 31 erected on the turnable free end side of each of the oscillatable bodies 25. For example, a feed pawl 12 is inclined, with left side up, and a left ribbon-driving shaft 4 is driven clockwise, whereby a left ribbon spool 7 is in the condition of taking up the ribbon 6. In this case, the right ink-impregnated roller 33 is separated from the ribbon 6, whereas the left roller 33 makes contact with the ribbon 6, whereby an ink is infiltrated sufficiently into the ribbon before printing.
Patent JP-S63156710-A (JP)
Title: Separation-type hair cosmetic
Inventor: TAJIMA MASARU
IPC: A61Q5/02
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled cosmetic having improved separability and separation restorability caused by the salting-out effect of soluble electrolyte, by adding an anionic surfactant to hair cosmetic containing relatively small amount of a surfactant composed mainly of cationic surfactant. CONSTITUTION:The objective separation-type hair cosmetic is composed of (A) 0.1-10wt% (based on the whole components of the hair cosmetic) cationic surfactant of preferably formula I (R1 is 10-24C alkyl, etc.; R2-R4 are 1-3C alkyl, etc.; X is halogen, etc.) and an anionic surfactant of preferably formula II (R6 is 1-22C straight-chain, alkyl, etc.; R7 is H or CH3; Y is H, alkali metal, etc.; n is integer of 0-100; X is group of formula III or Y), etc., and (B) a layer of an aqueous solution of an soluble electrolyte containing 1-20wt% soluble electrolyte, preferably alkali metal salt or alkaline earth metal salt of inorganic acid. The cosmetic has excellent layer-forming property, quickly separates into layers after use and has excellent separation restorability and high storage stability.
Patent JP-H06146362-A (JP)
Title: Sink
Inventor: MANABE HIROSHI
IPC: E03C1/266
Filed: 1992-11-13
Abstract: PURPOSE:To improve a sterilization function in a garbage receiving section by effectively utilizing acidic ion water formed at a time when alkaline ion water is formed. CONSTITUTION:An acidic ion water tank 2, in which acidic ion water formed from an ion water forming equipment 1, in which electrolytic action and electroosmotic action are imparted and alkaline ion water and acidic ion water are formed, and stored, is installed. An acidic-ion water supply path 5 is formed from the acidic ion water tank 2 to the upper section of a garbage receiving section 4 shaped to a sink body 3. A water supply means 6 supplying the garbage receiving section 4 with acidic ion water as required from the acidic ion water tank 2 is provided.
Patent JP-S63156229-A (JP)
Title: Data base retrieving device
Inventor: KOBE MASATO
IPC: G06F17/30
Filed: 1986-12-19
Abstract: PURPOSE:To shorten a processing time to efficiently generate an inquiry command by retrieving a held resembling example data base and correcting it to generate the command. CONSTITUTION:The command generated by an analyzing and command generating device 3 in accordance with an inquiry in a natural language is not only outputted from the device but also held in a resembling example data base 5 through a registering device 4. Thereafter, the base 5 is referred in accordance with the input in the natural language by a resembling example retrieving and collating device 1. The reference result is corrected by a resembling example correcting device 2 to efficiently generate the inquiry command in a short processing time.
Patent JP-H01145786-A (JP)
Title: Character recognition method
Inventor: TACHIKI SHINICHI
IPC: B62D65/00
Filed: 1987-12-01
Abstract: PURPOSE:To rapidly and highly accurately cope with various stamped characters and to identify the characters with high accuracy by selecting a circumscribing frame according to a picture pattern formed based on a provisional binarization signal, calculating a second threshold value based on the variable density level of the picture of a reflected light situated on this circumscribing frame and binarizing. CONSTITUTION:The stamped character is irradiated so as to provide an even illuminance on a character stamped face 32, the circumscribing frame of an initially relevant type is selected according to the picture pattern formed by a provisional binarizing means 51, an optimum binarizing means 52 calculates the second threshold value based on the variable density level of the picture of the reflected light situated on this circumscribing frame and the picture signal in the selected circumscribing frame is binarized. Thereby, the various stamped characters are rapidly and highly accurately coped with, an area divided picture obtained by binarizing is divided to meshes to calculate the area ratio of picture elements, compare with the picture element area of the circumscribing frame of a standard character pattern and select the standard character pattern, so that the character can be properly recognized without receiving an influence such as the thickness of the character.
Patent JP-2001120763-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To make a game more amusing and thrilling to stir up players' excitement by mixing different playing methods of the existing different kinds of machines and increase gains for players by increasing the number of balls to launch according to each particular playing condition. SOLUTION: In the preset second type of state, when the repetition of displacement actions of the second type of variable prize winning means is completed, a tool of this invention is set to the first type of state wherein the first type of starting conditions can be met and the fever times the displacement actions are repeated, the higher the probability changes for the result of the first type of displayed game turns out to be a jackpot. When the displacement actions are done by the second type of variable prize winning means 240, a launch control means 550 changes the upper limit of the number of balls to launch to 130 to 200 per minute, which is larger than usual.  In addition, when an open-and-close actions of the first type of variable prize winning means 150 are done, the launch control means 550 changes the upper limit of the number of balls to launch to the maximum of 200 per minute, which is larger than usual.
Patent JP-H02152835-A (JP)
Title: Automatic document carrying device
Inventor: IKESUE MASUMI
IPC: G03B27/62
Filed: 1988-11-30
Abstract: PURPOSE:To suppress the damage of a reciprocally carried document at a minimum by forming a reciprocal carrying passage separate from a paper feed and exhaust passage extending from a document tray to an exhaust tray and providing separating claws for switching these passages selectively. CONSTITUTION:In a single copy, a document is carried along a paper feed and exhaust passage 36 and copied. In a repeat copy, after the document is fed from a document tray 25, a reciprocal carrying passage 40 is selected instead of the paper feed and exhaust passage 36 by switching separating claws 43, 44, and the document is sent and returned on this reciprocal carrying passage 40 and passed through an exposure part 21 required times, whereby the document is copied. In this case, as the document is straightly carried on the reciprocal carrying passage 40, no damage is caused in the document. By carrying the document to the exposure part 21 with being electrically adsorbed by an electrostatic adsorbing belt 32, the occurrence of a document slippage is resolved, and the document can be certainly carried.
Patent JP-H11114107-A (JP)
Title: Golf club head and its manufacture
Inventor: IWANAGA TAKESHI
IPC: A63B53/04
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from being generated at a weld section by a shock at the time of ball driving by forming first and second opening sections except for a bridge piece section in the longitudinal direction at the middle in the toe-heel direction of the sole section of a head main body, and welding first and second cover plates to the opening end edges of the first and second opening sections to cover them. SOLUTION: In a head main body 1a made of wax and a bridge section 13a, both ends of the bridge piece section 13a are welded into a bridge shape to the opening end edges 16 on the face 7 side and back face 8 side of an opening section integrally with the head main body 1a. The head main body 1a and first and second cover plate sections are covered with refractories, respectively, and the inner wax is melted away to bake coating molds. A molten metal is poured into the mold, and the head main body 1a integrated with the bridge section 13 a and the first and second cover plate sections are molded. The first and second cover plate sections are welded to the opening end edges 16 of the first and second opening sections 11, 12 of the head main body 1a, and cutting and polishing are applied to finish a golf club head into the completed state.
Patent JP-S63154195-A (JP)
Inventor: MATSUI SHOICHI
IPC: D06F33/02
Filed: 1986-12-19
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-S63155989-A (JP)
Title: Psycological chromaticity measuring instrument for color television picture
Inventor: YOSHIDA TADAHIRO
IPC: H04N17/04
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a psychological chromaticity corresponding to a color sensed psycologically to be equal to a concrete object on a color television picture by a person by using the photometric chromaticity of the concrete object on the picture. CONSTITUTION:The light having the photometric charamoticity to a green region on the xy chromaticity coordinate on the picture of a color television reception tube 1 and radiated from a familiar concrete object passes through a lens 2 and is made incident on a light receiving section 3. The light receiving section 3 consists of three kinds of filters having the spectral transmittivity of color functions x(lambda), y(lambda) and z(lambda). An electric signal corresponding to the photometric chromaticity (x, y) of the concrete object of a photoelectric conversion section 4 is obtained form a light passing through the light receiving section 3. The relation of the concrete object between the photometric chromaticity (x, y) and the psychological chromaticity (x(psy), y(psy)) is expressed as x(psy)=x-0.03 and y(psy)=y+0.13. Thus, a value corresponding to the psychological chromaticity expressed in equation is calculated from an output signal from the photoelectric conversion section 4 by a function arithmetic unit 5 and the output of the function arithmetic unit 5 is displayed on a display section 6.
Patent JP-S63155954-A (JP)
Title: Picture signal processor
Inventor: MARUYAMA YUJI
IPC: H04N1/40
Filed: 1986-12-19
Abstract: PURPOSE:To attain high speed processing by calculating two kinds of tentative binarization errors in advance in obtaining the binarization error and selecting a binarization error from the two kinds of the tentative binarization errors when the binarization level is confirmed so as to adopt one stage of circuit constitution for the arithmetic circuit. CONSTITUTION:In applying error operation respectively at two states of binarization level to obtain a binarization error and the level is selected in advance in deciding the binarization level. Then the arranged quantity of the binarization error is not concentrated on the picture element in a prescribed relative position of relation with respect to the noticed picture element by using an arrangement coefficient generating means 12 selecting one among plural arranging coefficient sets according to the generation of a random number set initially at an optional value or a value of a preceding line +(n) at each optional subscanning line in arranging the ratio of the binarization error of the noticed picture element with respect to the circumferential picture elements. Thus, the production of a texture pattern is suppressed in the processed output picture, high speed picture element processing is attained and the periodicity is given to a random number generator 39, then no texture is caused in the output picture even if the number of picture elements in the direction X is N times the periodicity.