baber/WOPTO huggingface dataset:
Patent JP-H0394443-A (JP)
Title: External appearance inspection apparatus
Inventor: MORINAGA KAZUNORI
IPC: G01N21/956
Filed: 1989-09-06
Abstract: PURPOSE:To automatically inspect a length of a J-lead by a method wherein an image pickup apparatus is tilted at a certain angle to a direction perpendicular to a mark face of a J-lead semiconductor device, an image processing operation of an image signal of the semiconductor device obtained by using the image pickup apparatus is executed and the length of the J-lead from a package as viewed from the perpendicular direction is judged. CONSTITUTION:A lighting apparatus 2 and a camera 3 are tilted at a certain angle alpha to a direction perpendicular to a mark face of a J-lead IC 1. An image of a shadow of the J-lead IC 1 is picked up by using the camera 3; an image signal is output; an image processing apparatus 4 codes the image in a binary form; the signal is stored in a memory device 4b. The camera 3 and the lighting apparatus 2 are tilted at alpha and are arranged in such a way that a burr 1a does not appear as shown in a black-and-white image 5a. Thereby, reference positions M11, M21, M31 of a package can be formed; a difference C in a Y- direction between B31 indicating, e.g. a lead and the position M31 is formed to calculate C.cos alpha. Thereby, it is possible to find a length of the lead of the package as viewed from the direction perpendicular to the mark face.
Patent JP-H0763974-A (JP)
Title: Focus correcting mechanism for autofocus single lens reflex camera
Inventor: YAMAMOTO MASARU
IPC: G02B7/09
Filed: 1993-08-25
Abstract: PURPOSE:To quickly correct a focused state after AF actions to a state intended by a photographer by performing focusing by the AF actions quicker than manual operation in a back focus control system AF single lens reflex camera. CONSTITUTION:When a power source is turned on to set an AF photographing mode and a release button 14 is half depressed, an AF control circuit 20 drives an FB driving motor drive circuit 21 so as to move flange back in a focusing direction in the case where focusing is not attained. In the case where focus correction is desired further after attaining a focusing point, an FB correction lever 30 is tilted to the right or left, so that an advance signal or a retreat signal is outputted from a switch 31 or 32 to move the flange back to a front focus side or a rear focus side. When an MF switching button 25 is depressed before half depressing the button 14 or in the midst of AF actions, the mode is switched to an MF photographing mode at that time, and the flange back is optionally changed by the operation of the lever 30 in the same way.
Patent JP-H04112383-A (JP)
Title: Multi-media information processing method
Inventor: NISHIZAWA TOSHIJI
IPC: G06F3/038
Filed: 1990-09-03
Abstract: PURPOSE:To facilitate the operation by catching all screens as the whole assembly of coordinate points, dividing this screen into plural partial image areas, and showing on which partial assembly of coordinate points a moving cursor is overlapped by changing the cursor to a specific shape. CONSTITUTION:To a central processing unit(CPU) 1, a display device 3, a loudspeaker 4, a screen file 6, an individuality file 7, and a mark tide 8 are connected. In such a way, the screen of the display device 3 is caught as the whole assembly of coordinate points, this screen is divided into plural partial image areas at every image of a tree and a mountain, etc., in a picture, and a partial assembly of coordinate points corresponding to these partial image areas, respectively is defined in advance. When a cursor K moves, it comes to overlap the partial assembly of one coordinate point. Therefore, the partial assembly of the coordinate point overlapped by the cursor K is detected, and a mark of a shape for indicating clearly a partial image area corresponding to the partial assembly of this coordinate point is displayed instead of the cursor. In such a way, whether the cursor catches a target partial image or not can be known easily.
Patent JP-H0281546-A (JP)
Title: Facsimile equipment
Inventor: OOSHITA FUMIYO
IPC: H04M1/2745
Filed: 1988-09-19
Abstract: PURPOSE:To retrieve a desired abbreviation dial and to facilitate the retrieval based on the order of a character name registered in advance by displaying the registered abbreviation dial number and the name of a character corresponding thereto onto a display device through the operation of a retrieval key or the reverse retrieval key and a ten-key. CONSTITUTION:Since the abbreviation dial number and its alphabetic name are displayed on the display device 1 for each operation of a retrieval key 2a and the ten-key 3 or the operation of a reverse direction retrieval key 4 and the ten-key 3 as to the abbreviation dial number and its alphabetic name registered in a RAM 8 in advance, the desired abbreviation dial number is retrieved from the display content. Moreover, this is an example of registering the name corresponding to the abbreviated dial number in an alphabet and retrieving it, but a Katakana (square form of Japanese syllabary) is used to register the name corresponding to the abbreviated dial number and to retrieve it. Thus, the desired destination abbreviated dial number is easily retrieved by applying simple key operation.
Patent JP-H0790676-A (JP)
Title: Zinc-chromium dispersed plated steel sheet excellent in phosphating property and production thereof
Inventor: TAKAHASHI AKIRA
IPC: C25D5/50
Filed: 1993-09-20
Abstract: PURPOSE:To produce a zinc-chromium dispersed plated steel sheet excellent in phosphating properties and having excellent performance in which deterioration in corrosion resistance is not shown by dispersing a zinc phase and a chromium phase therein in a state in which detection is made possible by X-ray diffraction. CONSTITUTION:A zinc-chromium alloy plating layer in which a zinc phase and a chromium phase are dispersed into a steel sheet is formed; where the plating layer is constituted of a one contg. 5 to 40wt.% Cr, and the balance Zn. Then, it has an alloy phase in which the face distance (d) found by X-ray diffraction or electron beam diffraction at least has 2.14 to 2.16 and 2.19 to 2.21, and the zinc phase and chromium phase are dispersed in a state in which they are detectied by X-ray diffraction. Thus, the plated steel sheet suitable for an automobile steel sheet for a place subjected to salt damage in a severe corrosive environment can be provided.
Patent JP-H0574131-A (JP)
Title: Magnetic disk device
Inventor: YAMASHITA SEIJI
IPC: G11B33/14
Filed: 1991-09-12
Abstract: PURPOSE:To perform air cleaning in a magnetic disk device quickly and to improve reliability. CONSTITUTION:A flow of air is generated by the rotation of a magnetic disk 1. Cleaning of the air is executed by providing an air filter 8 so that it crosses this flow of the air. By providing the filter on the outside circumference of the magnetic disk 1 in the direction wherein it crosses the flow of the air generated by the rotation of the magnetic disk 1, cleaning of the air is performed quickly.
Patent JP-S6389266-A (JP)
Title: Automatic grindstone and grindstone cover changer for surface grinder
Inventor: NAGAREO KEIJI
IPC: B24B55/04
Filed: 1986-09-30
Abstract: PURPOSE:To seek to sharply shorten the changing time by providing pull studs at a grindstone and a grindstone cover and providing a collet chuck type connecting/disconnecting device at the end part of a grindstone axis and a grindstone axis outer cylinder so as to connect/disconnect simultaneously with one touch. CONSTITUTION:A grindstone 29 is held by a sleeve 30 set in its central opening and a fixed ring 31 and inserted round the taper face 16 of a grindstone axis 14. A pull stud 33 is erected at a sleeve end plate 34 and a collet chuck type connecting/disconnecting device 17-24 is provided at the end part of the grindstone 14. And a pull stud is also provided at a grindstone cover and a collect chuck type connecting/disconnecting device is provided at an outer cylinder of the grindstone 14. Accordingly the grindstone and the grindstone cover are installed by the elevation in mounting and released simultaneously by the hydraulic pressure in lowering, so that the grindstone changing time is sharply shortened.
Patent JP-S61111374-A (JP)
Title: Paint composition
Inventor: MIYASHIRO HARUAKI
IPC: C09D175/00
Filed: 1984-11-05
Abstract: PURPOSE:To provide a paint compsn. which can form a lubricating coating film having excellent durability on the surface of an elastomer when applied thereto, by blending a polystyrene resin bead and a silicone oil with a polyurethane rubber base. CONSTITUTION:A polyurethane rubber base, a polystyrene resin bead having a particle size of 30mu or below, a silicone oil (e.g. dimethyl-silicone oil or methylhydrogensilicone oil) and an org. solvent (e.g. methyl ethyl ketone or toluene) are mixed together to obtain the desired paint compsn. When the paint compsn. is applied to an elastomer such as a synthetic resin rubber or a non- rigid polyvinyl chloride resin, a coating film having excellent lubricity can be formed and the lubricity can be retained over a long period of time, because the polystyrene resin bead retains the silicone oil over a long period of time.
Patent JP-H0397623-A (JP)
Title: Production of titanium oxide for fixing gold superfine grains
Inventor: HARUTA MASAKI
IPC: B01D53/94
Filed: 1989-09-11
Abstract: PURPOSE:To obtain titanium oxide carrying highly dispersed gold superfine grains by adding the titanium oxide having specified properties and/or hydrated titanium oxide to a neutral aq. soln. of gold compd. in the presence of a carboxylic acid or its salt and heating the formed gold compd. carrying titanium oxide or hydrated titanium oxide. CONSTITUTION:The titanium oxide, amorphous or of anatase type, having <=500Angstrom  average grain diameter and/or hydrated titanium oxide are added to a neutral aq. soln. of gold compd. in the presence of a carboxylic acid or its salt to deposit the gold precipitate on the titanium oxide and/or hydrated titanium oxide, and the gold compd. carrying material is then heated. The specific surface of the titanium oxide and/or hydrated titanium oxide is preferably controlled to >=50m<2>/g. Chloroauric acid, sodium chloroaurate, gold cyanide, gold potassium cyanide, etc., are exemplified as the gold compd., and citric acid, oxalic acid, succinic acid, etc., as the carboxylic acid.
Patent JP-S60125968-A (JP)
Title: Digital audio equipment
Inventor: CHIBA KAZUHIRO
IPC: G11B20/10
Filed: 1983-12-09
Abstract: PURPOSE:To transmit selectively a signal of >=3 channels by separating a multiplex signal into a signal of >=2 channels, converting the result into a 2-channel signal via each pass band limit means and making the operating mode at reproduction with the operating mode at recording. CONSTITUTION:The band of L, R and X signals inputted to each input terminal is limited by variable filters 30, 31 and a fixed filter 32, the result is inputted to a multiplexing circuit 33 and the time division multiplex of the three signals is attained sequentially. The multiplex signal of the 3-channel mode is quantized by an A/D converter 4. Then a 3-channel mode multiplexed waveform is obtained at a D/A converter 14 through a path of memory A5 of recording system recorder 8 and a path of reproducer 10 of a reproducing system memory B. A separating circuit 34 separates sequentially the L, R and X signals and variable filters 35, 36 and a fixed filter 37 connected respectively to them eliminate a high frequency component relating to the sampling frequency, then the original L, R and X signals are restored.
Patent JP-H0394755-A (JP)
Title: Bubble exhausting device
Inventor: UMEKAGE YASUHIRO
IPC: A47K3/00
Filed: 1989-09-08
Abstract: PURPOSE:To reduce the jet noise by providing the surface on which air comes into contact with a water-jet as an opening part being small and independent on the side face of a duct line. CONSTITUTION:As for a flow of water allowed to circulate by a pump 9, its flow velocity is increased by a reducing of a nozzle part 8, air is sucked by generated negative pressure, water and air are mixed by a mixing tube 6 and a water-jet containing bubbles is generated. In this state, since a passage into which air is sucked is plural pieces of small opening faces 10 opened on the side face of a perforated duct line 7, bubbles of air mixed into the water-jet become small, and since a pressure fluctuation of the water-jet at the time of mixing is small, generation of a noise is suppressed remarkably. Also, by adding a reducing/enlarging passage 4 which becomes such a passage cross-sectional shape as a cross section of the mixing tube 6 is reduced gradually after being enlarged and enlarged gradually again to the constitution, an expanse of the water-jet is suppressed and it is exhausted into a bathtub 1, therefore, an expanse of a disturbance of the outside periphery of an exhaust water-jet is suppressed and generation of a jet noise generated by the disturbance can be reduced remarkably.
Patent JP-S59122994-A (JP)
Inventor: YOSHIDA KENJI
IPC: G21C7/08
Filed: 1982-12-28
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-S59124678-A (JP)
Inventor: TANAKA MASUMI
IPC: B66B1/18
Filed: 1982-12-28
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-S61111438-A (JP)
Title: Balancer of rotary body
Inventor: INAGAKI TAIICHI
IPC: G01H17/00
Filed: 1984-11-06
Abstract: PURPOSE:To obtain data for reducing the vibration levels of a rotary body in two direction by detecting the vibration levels, multiplying and integrating the detected outputs and a sine wave, dividing the integrated value by the product of the amplitude of the sine wave and a prescribed time interval and adding and averaging the divided results, and reading out the divisions of the rotary body at every passage of a prescribed value within one cycle period of the value. CONSTITUTION:The vibration levels of the rotary body 1 are converted into electric signal waves by vibration detectors 2a, 2b arranged in the direction intersecting orthogonally with each other and amplified by amplifiers 3a, 3b to control the size the size-controlled signal waves are sent to waveform multiplying integrators 5a, 5b. On the other hand, sine waves Xocos(OMEGAt+PSIx), Yo(OMEGAt+psiy) having frequency equal to the rotation of the rotary body 1 are sent form oscillators 4a, 4b to respective integrators 5a, 5b. Consequently, the integrators 5a, 5b multiply and integrate the sine wave Xocos (OMEGAt+psix)d and Yocos(OMEGAt+psiy) within the fixed time interval DELTAat of (t+DELTAt) on the basis of the signal waves outputted from the amplifiers 3a, 3b and a time (t). These integrated values are outputted to dividers 6a, 6b. On the other hand, the amplitudes Xo, Yo of the sine wave are also outputted to the dividers 6a, 6b.
Patent JP-H0394363-A (JP)
Title: Program execution scheduling method in computer network system
Inventor: SHIMIZU NOBORU
IPC: G06F15/16
Filed: 1989-09-07
Abstract: PURPOSE:To omit complex manual operation for determining a program executing position by allowing a computer matched with the attribute of a program to execute the program in the computer network system. CONSTITUTION:Each of computers constituting the computer network system is constituted of a computer capacity information storing means 1, a program execution instruction receiving means 2, a program execution computer determining means 3, a program transfer means 4, a program execution means 5, and a program storing means 6. The computer in the computer network which can efficiently execute a program only by a user's simple specification of program execution determines the program and starts and executes the program. Consequently, complex operation for determining a proper computer can be omitted.
Patent JP-S60125899-A (JP)
Inventor: SAGARA RIYOUJI
IPC: G10L15/10
Filed: 1983-12-12
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-S6475152-A (JP)
Title: Shifting mold type continuous casting machine
Inventor: TAKAHASHI SHUZO
IPC: B22D11/06
Filed: 1987-09-18
Abstract: PURPOSE:To prevent deterioration of quality of a cast slab caused by breakage of a nozzle, crack on the cast slab, etc., by arranging a driving device for giving pulsation to block molds passing through near tip part of the nozzle inserted into mold space. CONSTITUTION:The mold space 3 is formed by arranging caterpillar type molds 2 wound around a driving roll 6 and an idle roll 7, which are mutually apart at the prescribed distance, by connecting the multiple block molds 1 to both sides of upper and lower parts, so that the mutual facing faces are shifted to the same direction. Then, the nozzle 5 for a tundish 4 arranging at inlet side thereof is inserted into the mold space 3 with the necessary gap, and the pulsation is given to the block mold 1 passing through near the tip part of the nozzle 5 with the driving device 8. By this pulsation, solidified shell formed at the tip part of the nozzle 5 and the solidified shell at rear end part of the cast slab are prevented from connecting with them or even if temporarily they are connected with, they can be immediately cut off. Therefore, the deterioration of the quality of the cast slab caused by damage of the nozzle, cutting of the cast slab, etc., is prevented.
Patent JP-S59119499-A (JP)
Inventor: KUWABARA SHINICHI
IPC: G08B25/00
Filed: 1982-12-25
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-H06207263-A (JP)
Title: Hot-dip metal coating device
Inventor: FUJII YOSHIMOTO
IPC: C23C2/40
Filed: 1993-08-26
Abstract: PURPOSE:To control the amt. of a plating metal on a strip irrespective of a line speed by providing coating amt. control rolls in parallel below the surface of a hot-dip metal coating bath at a shallow position with a strip pass line in between. CONSTITUTION:A cleaned strip S is introduced into a galvanizing bath 1 and drawn upward through a sink roll 2, and excess plating zinc is removed by a gas wiping nozzle 9. In this galvanizing device, a couple of coating amt. control rolls 5, 5 are provided in parallel in the cross direction of the strip below the bath 1 surface at a shallow position with a strip pass line in between. The rotating speed of the roll 5, the distance from the strip S, etc., are adjusted, and the amt. of plating zinc on the strip S is controlled. Consequently, the amt. of excess plating zinc to be removed is reduced in gas wiping, and the generation of splashes is effectively prevented.
Patent JP-H1172386-A (JP)
Title: Human-body detecting sensor
Inventor: UCHISAWA KATSUHIRO
IPC: G01J1/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a human-body detecting sensor by which the movement of a human body can be detected quickly by providing a logical sum circuit which outputs a detection signal on the basis of the logical sum of a plurality of judgment signals. SOLUTION: A logical sum circuit 5c computes a logical sum. When a first judgment part 5a outputs a first judgment signal or a second judgment part 5b outputs a second judgment signal, a judgment part 5 judges that a human body is detected, and it outputs a detection signal. The detection signal which is output from the judgment part 5 is held by a delay circuit 6 for a specific time. An output circuit 7 outputs an output signal to an external load 8 during a period in which the detection signal is input from the delay circuit 6. Thereby, even if the human body intrudes slowly into a detection area, the second judgment part 5b detects the very small movement of infrared rays generated due to the transverse shake of the human body or due to the fine movement of a foot, and it outputs the second judgment signal.  As a result, the movement of the human body can be detected more quickly than in conventional cases.
Patent JP-H0280090-A (JP)
Title: Dry cleaner
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/00
Filed: 1988-09-19
Abstract: PURPOSE:To ensure the washing time enabling a washing rate to be maintained by providing a flow quantity measuring means measuring a flow quantity when a solvent is supplied, flow quantity comparing part comparing a prestored set flow quantity with the measured flow quantity and a process time counter starting counting the washing time. CONSTITUTION:A solvent in a tank 1 is supplied into a washing tank 8 through a supply fluid valve 7, and a flow quantity of the solvent is measured in a measuring means 21 and input to a microcomputer 22. The measured flow quantity is compared with a preset flow quantity by a flow quantity comparing part 27 of the microcomputer 22, when the measured flow quantity is not less than the preset flow quantity, this comparing part 27 generates an agreement output. A supply fluid level in the washing tank 8 is detected by a float switch or the like in a button trap 9. Being based on this agreement output, a process time counter 25 starts counting, and a process control part 26 starts low speed inversion of a rotary drum. A finish discriminating part 29 discriminatively compares a content of the process time counter 28 with the preset washing time, when they agree, generating a discriminating part output of finish. In this way, the process control part 26 closes a valve, stopping a pump 3 and the rotary drum.
Patent JP-H0281013-A (JP)
Title: Optical system of secondary image forming type finder
Inventor: KATO MASATAKE
IPC: G03B13/06
Filed: 1988-09-19
Abstract: PURPOSE:To increase the degree of freedom for aberration correction of the title optical system and, at the same time to shorten the entire length of the system by constituting the optical system of object lenses, a relay lens group, and eyepiece lens group in a state where the system satisfies specific condition. CONSTITUTION:This finder optical system is constituted of, from the object side, object lenses R1 and R2 having positive refracting power, a relay lens group R5-R8 in which lenses having positive refracting power and lenses having negative refracting power are arranged at a distance, and eyepiece lens group R11-R14 composed of two positive lenses, etc. This optical system is constituted so that the system can satisfy inequalities (1)-(3). The fP, nuP, and RP of the inequalities respectively represent the focal distance, Abbe's number of the lens material, and radius of curvature of the surface having the more intense curvature of the lens having positive refracting power in the relay lens group. The fN, nuN, and RN respectively represent the focal distance, Abbe's number of lens material, and radius of curvature of the surface having more intense curvature of the lens having negative refracting power in the relay lens group.
Patent JP-2000066332-A (JP)
Title: Heat developable silver halide photographic sensitive material
Inventor: HOSOI YUJI
IPC: G03C1/498
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having high sensitivity and low fog by forming a photosensitive layer containing silver halide fine particles, nonphotosensitive org. silver salt which can be reduced, and a reducing agent of silver on one surface of a supporting body and incorporating silica fine particles into the photosensitive layer. SOLUTION: This photographic sensitive material has a photosensitive layer containing silver halide fine particles, nonphotosensitive org. silver salt which can be reduced, and a reducing agent of silver on one surface of a supporting body, and the photosensitive layer contains silica fine particles. The average particle size of the silica fine particles added to the photosensitive layer is preferably 0.01 to 5 μm. When silica fine particles are to be used for a nonphotosensitive protective layer, the average particle size is required to be <=0.8 μm. If the particle exceeds this size, haze increases and the photosensitive material is not suitable for practical use. The lower limit of the average particle size for a protective layer is >=0.01 μm. The concn. of univalent cations incorporated into the photosensitive layer is preferably >=0.1 mmol per g of the binder.