baber/WOPTO huggingface dataset:
Patent JP-H08102121-A (JP)
Title: Structure of cassette holder for disk player
Inventor: SATO TAKAYUKI
IPC: G11B17/04
Filed: 1994-09-30
Abstract: PURPOSE: To surely prevent the dropping of a disk cassette from cassette holder at the time of ejecting the disk cassette while making the opening part of the cassette holder to face downward. CONSTITUTION: The cassette holders 10 holding the disk cassette 100 are supported as to be freely movable for opening/closing by a shaft 5a on both sides of a chassis 5 of a mechanical deck part 4 in the disk player. Each click mechanism 20 is provided at both bottom parts 12, 12 of the cassette holder 110. Each of these click mechanisms 20 is constituted of a leaf spring 21 formed by bending the tip side and a restraining body 22 outsert-molded at the tip side of the leaf spring 21 to engage/disengage with/from a recessed part which is formed on the bottom surface of the disk cassette 100. By this arrangement, the disk cassette 100 is surely held in the cassette holder 10 and never dropped, when the disk cassette 100 is ejected while making the opening part A of the cassette holder 10 to face downward.
Patent JP-S6297326-A (JP)
Title: Projection exposure device
Inventor: FUJIWARA KEIJI
IPC: G03F1/00
Filed: 1985-10-23
Abstract: PURPOSE:To make it possible to effect the inspection in a state that a mask is transported onto a projection lens and to shorten the inspection time as compared with the method that the defect inspection is performed by the exposure and development on a wafer, by providing a sensor for the inspection of a projected image of a mask on an X-Y stage. CONSTITUTION:An X-Y stage 1 movable in X-Y direction is arranged on the plane which a pattern of a mask 4 is projected through a lens by irradiating it with light and a sensor 2 is attached to the surface of the X-Y stage 1. The pattern of the mask 4 illuminated by an illuminating optical system 5 is projected on the X-Y stage 1 by a projection optical system 3. This projected mask 4 image is scanned by two sensors 2 by moving the X-Y stage 1 in X-Y direction and the defect inspection due to a comparison inspection or data reference can be performed.
Patent JP-S61114818-A (JP)
Title: Apparatus for forming solid configuration
Inventor: MORIHARA TAKASHI
IPC: G03F7/20
Filed: 1984-11-09
Abstract: PURPOSE:To shorten remarkably the time required for smoothing a liquid photo-curable resin material, by providing on a resin holding container a smoothing plate having a length corresponding to the length of one of the sides of the container. CONSTITUTION:A resin supplying section 35 is provided with a squeegee 34 having a length approximately corresponding to the width of a container in the direction orthogonal to the direction in which the container 30 will be moved. The squeegee 34 is positioned at a prescribed height (h) measured from the bottom surface of the container 30. The main scanning position of a laser beam 22 is spaced a distance l apart from the squeegee 34 in the sub- scanning direction. After a certain amount of a liquid photo-curable resin material 31 is supplied from a resin supply section 36, the resin holding container 30 is moved to smooth the resin material by a smoothing plate 34 to cause the resin material layer to have a prescribed thickness, and the curing by exposure is carried out. When the smoothing plate 34 reaches the other end of the holding container 30, the curing by exposure is completed. Then the resin holding container 30 is lowered by a distance corresponding to the thickness of the resin material layer, and is returned to its original prescribed position, and the level adjustment is carried out such that an ftheta lens 28 is positioned at the focus position. The step is repeated, the resulting solid cured resin image is removed, and the liquid photo-curable resin material 31 is washed away.
Patent JP-H0283916-A (JP)
Title: Method and device for crystal growth
Inventor: MIYAMOTO HIRONOBU
IPC: H01L21/203
Filed: 1988-09-20
Abstract: PURPOSE:To purify the surface of a semiconductor substrate under a crystal growth temperature for forming a good regrowth crystal film by heating a spontaneous oxide film on the surface of a semiconductor substrate for being vaporized while oxidizing the surface with chemically active oxygen for being removed. CONSTITUTION:A substrate exchange chamber door 1, a first superhigh vacuum surface treatment chamber 2 and a second superhigh vacuum surface treatment chamber 3 are exhausted by exhaust devices 10, 11 and 19. A gate valve 5 is opened and a substrate is moved into a first treatment chamber 2 to close the valve 5 at once. Next, As under partial pressure from a group V molecular ray cell is applied to a sample while raising a substrate temperature up to 580 to 620 deg.C in order to vaporize a spontaneous oxide film on the surface for being removed. Then, As irradiation is stopped and exhausted followed by opening a gate valve 6 to transfer the substrate to a second treatment chamber 3 and closing the gate valve 6 at once. And, high purity oxygen gas is put from a leading-in port 15 while microwave power is introduced from a leading-in port 14 in order to irradiate the substrate surface with chemically active oxygen, ozone and oxygen ions by using an irradiation gun of a radical beam and an ion beam having an electron resonance ion source in order to oxidize the surface.
Patent JP-H1185465-A (JP)
Title: Arithmetic control unit
Inventor: KURODA MASAHIRO
IPC: H03M1/12
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic control unit capable of shortening the time for judging whether the operation to an arithmetic unit having plural channels is necessary and improving the effective operation speed of an arithmetic unit. SOLUTION: An operation necessity judging device 6 successively judges whether or not the operation for respective channels from the value of a channel counter 4 for counting up the leading edge of an inner clock P2 and the value of an operation instructing register in necessary synchronously with the clock P2. When operation is unnecessary, a clock converter 10 inverts the level of the clock P2 to a low level after the judgement. When the clock P2 is in a high level at the end of operation of the arithmetic unit 1 when operation is required, the converter 10 inverts the level of the clock P2.
Patent JP-S6392931-A (JP)
Title: Method for driving liquid crystal element for data imprinting
Inventor: FUJIMURA HIROSHI
IPC: G03B17/24
Filed: 1986-10-07
Abstract: PURPOSE:To reduce the number of terminal leading lines from liquid crystal elements by supplying driving signals successively to scanning electrodes at a time interval longer than the response time of a liquid crystal substance and supplying driving signals to signal electrodes synchronously with said driving signals. CONSTITUTION:Liquid crystal elements 8 constitute plural dots crossing the scanning electrodes C1-C7 and the signal electrodes S1-S40 through the liquid crystal substance. Common signals are impressed from a scanning driver 17-1 to the electrodes C1-C7 at time division and corresponding segment signals are impressed from a signal electrode driver 17-2 to the electrodes S1-S40. The driver 17-1 impresses the common signals successively to the electrodes C1-C7 at the time interval longer than the response time of the liquid crystal substance. On the other hands, the driver 17-2 impresses the segment signals corresponding to imprinting data to the electrodes S1-S40 synchronously with the common signals. Consequently, the number of terminal drawing lines from the liquid crystal elements can be reduced.
Patent JP-2001061347-A (JP)
Title: Flower pot
Inventor: KAWANISHI YASUHIKO
IPC: A01G9/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot capable of easily rearranging a layout of planted trees and plants by removably engaging small flowerpots to fitting holes bored on specific sites of the main body of a flowerpot. SOLUTION: Small flowerpots 2 are removably engaged with fitting holes bored on the surrounding wall of the main body 1 of a flowerpot. In this case, a plurality of fitting holes 12 having the same shape and size can be bored and a plurality of small flowerpots 2 can be interchangeably engaged or the periphery of the fitting hole 12 is inserted into an engaging channel installed on the periphery of the small flowerpot 2 and further, the back wall of the small flowerpot 2 inserted into the main body 1 of the flowerpot can be made to have a lattice-like shape.
Patent JP-H0759718-A (JP)
Title: Water-and-dryer of dish
Inventor: TANAKA TAKASHI
IPC: A47L15/46
Filed: 1993-08-30
Abstract: PURPOSE:To discriminate the polluted degree of washing water by the use of a sensor detecting the transmittancy of washing water and prevent an unfavorable influence due to stains which have stuck on the sensor. CONSTITUTION:The transmittancy of washing water is detected by a turbidity sensor 16 and the polluted degree of washing water is discriminated by the use of the output of the turbidity sensor through a controller 20. The output of the sensor 16 for the washing water before washing in the preliminary process is compared with a standard value which is set as the output of sensor 16 for washing water before washing by the use of a stainless sensor 16, and a table showing the relation between the output of the sensor 16 used on discriminating the polluted degree of washing water and the polluted degree of washing water, is corrected according to the comparison result.
Patent JP-H0982151-A (JP)
Title: Wire tubing device
Inventor: DEGUCHI SHIGEHARU
IPC: H01B13/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To tube a wire quickly and surely by feeding the tube by a constant pitch feeding mechanism by a prescribed distance, holding it by a tube guide holder, and then cutting it by a tube cutting mechanism. SOLUTION: A tube 7 is inserted into a tube holder 19 through first and second guide members 9, 12 and first and second tube hands 14, 16. After a constant pitch feeding cylinder 17 is then driven to advance the tube 7 held by the hand 16 by a fixed pitch, the tube 7 is held by the hand 14. The hand 16 is then set to open state, the cylinder 17 is restored to hold the tube 7 by the hand 16, the tube 7 is advanced by the fixed pitch through the hand 16 and the cylinder 17, and the tip of the tube 7 is finally sent into a tube-wire guide holder 33. The tube 7 is cut to a prescribed length by a tube cutting mechanism 20, whereby the tube 7 can be easily installed outside each wire 52 through a feeding plate 4 or the like.
Patent JP-S60128200-A (JP)
Inventor: MORITA KATSUYOSHI
IPC: B66F9/12
Filed: 1983-12-15
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-S61119742-A (JP)
Inventor: UKAI RYOICHI
IPC: D02G3/38
Filed: 1984-11-10
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-H1184365-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: OKUMURA OSAMU
IPC: G02F1/1335
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of making bright and distinct reflection type color display and an electronic apparatus small in electric power consumption. SOLUTION: This liquid crystal device has a pair of substrates 102, 104 which have electrodes 108, 109 on the inside surfaces facing each other and form dot groups of a matrix form, at least three colors of color filter groups 107 which are disposed between these substrates in correspondence to the dots and liquid crystals 103 which are held between the substrates. The color filters of the colors having the highest visible feel among the color filter groups 10 are so arrayed that the same color dots are not adjacent to each other and the same color dots of the color filters of the colors exclusive thereof are adjacent to each other.
Patent JP-H1083237-A (JP)
Title: I/o card
Inventor: KAMENO HIDEJI
IPC: G06F3/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the I/O card with high conveyance and reliability where a cable can freely be arranged without laying any stress of an external factor on the small-sized connector of the cable when the small-sized connector of the cable for connecting an information input/output device and external equipment is connected to the I/O card. SOLUTION: A joint 3 united with the I/O card 1 is added to the I/O card 1. A receptacle connector 4 for connecting the small-sized connector of the cable for connections with the information input/output device and external equipment is stored in a connector movable part and the I/O card 1 and connector movable part are coupled by a joint 3. When the I/O card 1 is inserted into a card slot of the information processor, the connector movable part is provided at a position protruding from the card slot. The connector movable part rotates on the joint 3.
Patent JP-H1153055-A (JP)
Title: Document holder for personal computer
Inventor: SATO TOYOYUKI
IPC: A47B23/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the personal computer document holder which requires not large space and is foldable, fitted in any place, and usable for various documents. SOLUTION: This holder is composed basically of a holder part 1, a support part 2, and fitting parts 5, 6, and 7, and the holder part 1 is foldable, fixed by mounting equipment such as a display on a support part, and used in an opened state. Consequently, no special fixture is needed and a thin plate type fixation part is inserted below the equipment, so no space is needed for the fixation.
Patent JP-S62100157-A (JP)
Title: Dc motor
Inventor: KAWAGUCHI TOMOHISA
IPC: H02K7/14
Filed: 1985-10-25
Abstract: PURPOSE:To stop a motor at a point displaced from a dead pint by fixing and arranging a ferromagnetic substance member near a rotary yoke. CONSTITUTION:Through-holes, which house ferromagnetic substance members such as pins 17 and project the noses of the pins 17 toward the inside of a lower cover 11, are bored previously to the lower cover 11. The ferromagnetic substance pins 17 prevent a stop at a dead point of a magnet 1, and the ferromagnetic substance pins 17 are disposed at positions among split coils-that is, at every 45 deg. at machine angles to eight-split coil patterns shown in broken lines. The pins 17 can be arranged in displacement of less than + or -90 deg. at electrical angles in the circumferential direction at that time, and it is desirable to avoid the dead point that the pins are disposed at the positions of 180Xn (n=0, + or -1, + or -2,...) deg. as much as possible.
Patent JP-S60129742-A (JP)
Title: Colored image
Inventor: ICHIMURA KUNIHIRO
IPC: G02F1/1335
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a transparent colored image superior in image quality, etc., and suitable for a color filter, etc., by exposing a specified PVA type random copolymer contg. photosensitive structural units and dyable structural units to insolubilize it in water, and dying it. CONSTITUTION:An objective transparent colored image is obtained by preparing a PVA type random copolymer contg. the following structural units (A) 0.2- 10mol% photosensitive units each represented by formula I in which X is pyridinium or quinolinium, (B) 1-10mol% dyable units represented by formula IIin which Y is a simple bond, and Z is a trialkylalkylammonium or pyridinium; and (C) 98.8-80mol% vinyl units represented by formula III in which R1 is acetyl or H; coating a support with this copolymer, patternwise exposing it to insolubilize it in water, and after development, immersing it into a dying bath to dye it.
Patent JP-S6480437-A (JP)
Title: Coating method for superfine particle in fluidized bed
Inventor: KOYA TOSHIYUKI
IPC: B02C19/18
Filed: 1987-09-22
Abstract: PURPOSE:To produce ceramics, etc., which are homogeneous and have resistance to high temp. by destroying the aggregate of superfine particles with low high-frequency synthetic sound waves, dispersing and fluidizing the superfine particles and covering the surfaces of the fluidized superfine particles with prescribed coating by a thermochemical vapor deposition method. CONSTITUTION:In such a state that superfine particles 10 such as silicon nitride and silicon carbide are packed in the vessel 2 of a fluidized bed coating device 1, low high-frequency synthetic sound waves are generated from a speaker 4 and introduced into the vessel 2 via a waveguide 3. The resonant phenomena are generated in the aggregate of the superfine particles 10 with the low-frequency sound waves incorporated in the synthetic sound waves and the aggregate is destroyed and also the superfine particles are dispersed and fluidized with the high-frequency sound waves and the fluidized bed of the superfine particles 10 is formed. The coating substance is then carried from a thermochemical vapor deposition device 12 connected with the lower end part of the vessel 2 and mixed with hydrogen and carbon dioxide, etc., in the midway part of carriage, and when this mixture is blown to the fluidized bed via a perforated plate 8, the surfaces of the superfine particles 10 are covered with a homogeneous coating under a state heated at prescribed temp.
Patent JP-S61117238-A (JP)
Title: Manufacture of high purity alloy
Inventor: DEGAWA TORU
IPC: C22C1/02
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a high purity alloy by immersing a calcia member contg. CaO in a molten alloy contg. Al so as to remove efficiently oxide inclusions from the molten alloy. CONSTITUTION:A calcia member 3 contg. >=40% CaO is immersed in a molten alloy 2 contg. Al in a melting furnace 1. A sintered body of CaO-Al2O3 or CaO-CaF2 is generally used as sthe member 3 in the form of a lattice, a rod or a plate. The member 3 is preheated as required before immersion. After the member 3 is immersed, a flux or Al is added as required. After the lapse of a prescribed time, the member 3 is pulled up and the molten ally is sent to the next stage such as a casting stage. By this method, oxide inclusions such as Al2O3 and HfO2 can be efficiently removed from the molten alloy and desulfurization and deoxidation are effectively carried out by the presence of Al.
Patent JP-S60132896-A (JP)
Inventor: YAMANOBE MASAYUKI
IPC: B66C21/00
Filed: 1983-12-19
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-H0662363-A (JP)
Title: Video disk player
Inventor: YAMASHITA NORIYUKI
IPC: G11B19/28
Filed: 1992-08-13
Abstract: PURPOSE:To reduce the error of the frame phase of a reproduced video signal by operating the track jump of a direction and size in which a phase difference can be reduced, according to the detected phase difference. CONSTITUTION:A prescribed control signal is supplied from a system control circuit 51 to a tracking servo circuit 71, a prescribed control voltage is supplied from the servo circuit 71 to a tracking 111 of an optical head 11, and a track reproduced by the optical head 11 is allowed to jump to the outside track only by one track. Afterwards, the end of a prescribed processing is communicated to a phase control circuit 52. Then, the prescribed processing is executed by the phase control circuit 52 based on the communication from the system control circuit 51, and the phase of a reproduced frame synchronizing signal PBFM is matched with the phase of a standard frame signal RFFFM.
Patent JP-H02149389-A (JP)
Title: Pollution-free treatment of waste asbestos
Inventor: FUJII SATORU
IPC: C01B25/34
Filed: 1988-09-22
Abstract: PURPOSE:To completely destroy the fiber structure of asbestos and realize a pollution-free treatment of the asbestos by forming the magnesium salt of phosphoric acid by reaction between asbestos and phosphoric acid. CONSTITUTION:Asbestos is added, with mixing and stirring, to an aqueous phosphoric acid solution of an appropriate concentration and amount for granulation. The resulting granulated asbestos, after drying, is fired at a temperature not higher than about 1000 deg.C, i.e., a temperature equal to or below decomposition temperature. Concerning the fired product thus produced, its fiber structure is completely destroyed by the formation of magnesium diphosphate. Therefore, this ensures the avoidance of a secondary enviromental pollution caused by the disposal of the asbestos and, moreover, the magnesium salt of the phosphoric acid formed by the treatment of the asbestos can be used as vegetable fertilizer, etc.
Patent JP-H0287951-A (JP)
Title: Stator
Inventor: ISHIMOTO KAZUYOSHI
IPC: H02K1/28
Filed: 1988-09-22
Abstract: PURPOSE:To fix a laminated core and end rings securely by inserting a pair of wedge bars having contact surfaces inclining in opposite directions. CONSTITUTION:A laminated core 1 and end rings 2 are formed into an integral body by a wedge member 3. Said wedge member 3 is composed of a pair of wedge bars 10, 11 and respective wedge bars 10, 11 have slopes 10a, 11a coming into contact with the slope of a dovetail groove 6. Said wedge bars 10, 11 are inserted into the dovetail groove 6 to be formed into an integral body with a trapezoidal section. Further, the opposed surfaces of respective wedge bars 10, 11 form contact surfaces 10b, 11b inclining in opposite directions. Then, said contact surfaces 10b, 11b come into contact with each other by insertion into said dovetail groove 6 to form a wedge member 3. In this case, when a pair of wedge bars 10, 11 are inserted into the dovetail groove 6 from opposite directions, respective wedge bars 10, 11 spread the slope of said groove 6 by the slopes 10a, 11a. This action enables fixing said laminated core and end rings securely by a large force.
Patent JP-2000054685-A (JP)
Title: Base isolation foundation
Inventor: EBARA KOICHI
IPC: E04H9/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To improve a base isolation function and reduce cost by placing a shoe stone having a bottom surface of a hemispherical shape on a recessed type lower part structure provided with a hemispherical dent. SOLUTION: A base isolation device is constituted by forming a lower part structure by providing a shallow conical recessed part having a hemispherical dent 5 on its center on an upper surface of a concrete foundation 1 of a small scale structure etc., and placing a shoe stone 2 having a bottom surface coinciding with the shape of the conical recessed part in the recessed part. Or, it is possible to drive a member having a conical recessed part in the lower part structure. Thereafter, an upper part structure made of a sill 3, a column 4, etc., is constructed on the shoe stone 2.  At the time when an earthquake occurs, a hemispherical projection on the bottom surface of the shoe stone 2 resists earthquake force in the case when the earthquake is of a small scale, the shoe stone 2 is slipped in the horizontal direction and carries out base isolation in the case when it is of a large scale, the upper part structure moves far in the horizontal direction within an amplitude range of the earthquake in the case of an unforeseen large scale earthquake, and the shoe stone 2 jumps on the lower part structure and absorbs earthquake force in the case of vibration in the vertical direction. Consequently, as structure is simple and manufacture and construction are easy, it is possible to reduce cost.
Patent JP-S61117338-A (JP)
Inventor: MIKOTA WATARU
IPC: E03B11/12
Filed: 1984-11-12
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。