baber/WOPTO huggingface dataset:
Patent JP-H08103338-A (JP)
Title: Clothes rack
Inventor: WATANABE CHIZURU
IPC: A47B61/00
Filed: 1994-10-01
Abstract: PURPOSE: To provide a clothes rack in which many clothes can be hung from three or two bars even though the bottom area is small, and which won't fall down even with so many clothes hung down, and which can be easily covered so that the clothes can be guarded from dust and cannot be seen from the outside. CONSTITUTION: A rectangular parallelepiped frame 1 is made up of a pair of side frame 10, eight upper and lower support pipes 20 each of which is inserted and fixed to each side frame 10, two upper and lower front pipes 30, two upper and lower rear pipes 40, four upper and lower side pipes 50, and eight three-way joints 80. The rear frame 60 is inserted from the outside and fixed to the two upper support pipes 20 on the rear of the rectangular parallelepiped frame 1, and three or two bars 70 for suspending hangers are detachably attached to each upper side pipe 50 and side frame 10. The top of the rectangular parallelepiped frame 1 is contacted to the ceiling, and clothes can be hung on hangers suspended from the upper and lower three or two bars 70.
Patent JP-H0999149-A (JP)
Title: Game ball delivery device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a constitutive part, and preclude the possibility of clogging of a ball. SOLUTION: On the downstream end of an arranging gutter 18 slightly inclining in the horizontal direction, respectively single sprockets 36 and 38 are arranged in arranging passages 26 and 28. A tooth 44 of the sprocket 36 and a tooth 46 of the sprocket 38 are dislocated by a 1/2 pitch from each other. A displacement member 50 held by a holding frame 52 is energized to the projection 56 side by a helical spring 60. When an electric current is carried to an electromagnet 62, the displacement member 50 can be attracted against energizing force of the helical spring 60, and the sprockets 36 and 38 can feeely rotate. The sprockets 36 and 38 rotate by a load of a game ball, and alternately pass game balls of the arranging passages 26 and 28. Since the sprockets 36 and 38 passively rotate, there is no possibility that the game balls are bitten by them.
Patent JP-2001078868-A (JP)
Title: Hanging scroll for displaying folding fan and folding fan hanging implement
Inventor: HOTTA TADASHI
IPC: A47G1/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a hanging scroll for displaying a folding fan which enables a user to attachably and detachably mount the folding fan to the hanging scroll and more particularly enables the user to mount the folding fan to the freshly hung down hanging scroll with one touch when decorating the hanging scroll with the folding fan and to easily remove the folding fan from the hanging scroll with one touch when housing the folding fan and a folding fan hanging implement. SOLUTION: This implement consists of the hanging scroll 1 which is provided with a work display part 5 having pliability and the hanging implement which is provided with plural parts for freely attachably detachably hanging works to the work display part 5 of the hanging scroll 1 and a folding fan receiving part for freely attachably and detachably accepting the folding fan 10. A plurality of detaining parts for freely attachably and detachably hanging the hanging implement in correspondence to the plural detaining parts of the detaining implement are disposed in respectively independent positions apart spaced intervals in the work display part 5.
Patent JP-H06110114-A (JP)
Title: Film feeding device for camera
Inventor: TAKESHITA YUKITAKA
IPC: G03B17/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a film feeding device for a camera capable of surely catching the top end of a film by the pawl of a winding shaft. CONSTITUTION:A fork 13a engaged with the spool of a photographic film cartridge is provided in the lower part of a gear 13 and the winding shaft 17 winding the film is provided in the opposite side with a planetary unit between. A gear 20 engaged with a pinion gear 16 transmitting the rotation of a driving motor is engaged with the sun gear 21 of the planetary unit, and a sub sun gear 23 is simultaneously provided with a clutch lever 22 between. A planetary gear 24 is engaged with a large gear 18 to rotate the winding shaft 17 at high speed and a planetary gear 25 is engaged with a small gear 19 to rotate the winding shaft 17 at low speed.
Patent JP-H06112443-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: NAKAMURA HIROSHI
IPC: H01L29/788
Filed: 1992-09-30
Abstract: PURPOSE:To provide a NAND cell type EEPROM capable of shortening the time required for a writing of data/write verify readout operation without being accompanied by an increase in a power consumption. CONSTITUTION:An EEPROM is provided with a memory cell array 1, which has a charge storage layer and a control gate and is arranged with nonvolatile memory cells on a semiconductor substrate, a row decoder 5, which is provided at the end part in the direction of a word line of this cell array 1 and drives the control gate, and a verify control circuit, which sets a unit write time in the memory cells in a prescribed range of the array 1 to perform a writing of data and thereafter, reads out the data written in the memory cells and in the case where there is a memory cell which is insufficient in the writing, performs a rewriting in the memory cell. In the EEPROM, at the time of a write varify readout operation, a voltage to be applied to a well formed with a transistor having a conductivity type inverse to that of a transistor of the array 1 is set in a voltage higher than a supply voltage in the row decoder 5 and when the operation of the verify control circuit is changed from the writing operation of data to the write verify readout operation, this voltage is prevented from being reduced.
Patent JP-S63116571-A (JP)
Title: Mh encoding and decoding system
Inventor: IWAWAKI NAGAYOSHI
IPC: H04N1/413
Filed: 1986-11-04
Abstract: PURPOSE:To make signal processing in a decoder circuit easier and quicker by checking scan line data every one byte and decoding scan data line data from which continuous 'O's exceeding two bytes are removed. CONSTITUTION:After graphic information is MH-decoded, it is transmitted. Encoded data is added with 'O' fill and line end codes to form scan line data of one line. A simple 'O' fill removal circuit 271 checks the scan line data by bytes. If continuous 'O' exceeding two bytes is included, the simple 'O' fill removal circuit 271 removes the remainder 'O' obtained by subtracting two bytes from the whole 'O'. A decoder circuit 24 decodes encoded data on scan lines. which excludes 'O'. Thus decoding processing can be executed quickly.
Patent JP-H06107585-A (JP)
Title: Vinyl ether compound having alkylnaphthalene ring and its production
Inventor: ABE YOSHIHARU
IPC: C07C41/16
Filed: 1992-09-30
Abstract: PURPOSE:To provide a novel compound excellent in transparency, thermal stability, affinity. etc., and especially useful for optical materials, shape memory polymers, specific elastomers, etc. CONSTITUTION:A compound of formula [EX is -O-(CH2)n-(m is 1-8),-(OCH2CH2)n- (n is 1-3); k is 0, 1; R is 1-10C alkyl; further -(X)k-O- and R are bonded to the arbitrarily different C atoms of the naphthalene ring, respectively]. For example, 2-(4-methyl-1-naphthoxy)ethylvinyl ether. The compound of formula I is obtained e.g. by reacting a vinyl ether compound of formula II (Z is halogen) with an alkylnaphthyl alcohol of formula III in the presence of a interphase transfer catalyst in a polar solvent at 50-150 deg.C.
Patent JP-H07118547-A (JP)
Title: Curing composition
Inventor: YAMAMURA KAZUO
IPC: C08L101/00
Filed: 1993-10-20
Abstract: PURPOSE:To obtain the title composition which is useful for coating materials, adhesives, sealants, etc., is excellent in curability, and can give a coating film excellent in acid resistance by using a polymer having specified substituted methyl ester groups. CONSTITUTION:A polymer having at least one substituted methyl ester group of the formula:-CO2CH2X (X is an organic group) and at least one hydroxyl group in the molecule is mixed with a compound having at least two substituted methyl ester groups in the molecule and optionally a curing catalyst to obtain the title composition. Examples of the above polymers used include a vinyl polymer obtained by copolymerizing a vinyl monomer having the above substituted methyl ester group with a hydroxylated vinyl monomer, especially an acrylic polymer and a fluoroolefin polmer, and an example of the above compound used is a vinyl polymer. This composition is used in various forms suitable for use.
Patent JP-H07113232-A (JP)
Title: Ground anchor using aramid frp
Inventor: MIZUTANI ATSUSHI
IPC: E02D5/80
Filed: 1993-10-20
Abstract: PURPOSE:To make it possible to use a ground anchor as a permanent anchor without requiring any special rust-proof treatment by using an aramid FRP as a tensile material, and providing an auxiliary anchor body formed of an outside cylindrical pipe and shrinkage compensating mortar. CONSTITUTION:A structural bar material made of aramid fiber reinforced plastics or strand is used as a tensile material 1. After that, the tensile material 1 is inserted in the outside cylindrical pipe 6 applying screw cutting all over the peripheral surface section for ensuring sufficient adhesion to the anchorage grout, and shrinkage compensating mortar 7 is injected and placed to provide an auxiliary anchor body being made to adhere and fix. The auxiliary anchor body is provided to the front end of an anchor body. For that purpose, there is no fear of corrosion, and in the case it is used for an permanent anchor, any special rust-proof treatment is not also required. In addition, in the case the anchor body is inserted, the auxiliary anchor body is used for a weight, and the uplift of the anchor body is prevented.
Patent JP-S62123218-A (JP)
Title: Monitoring device for furnace inside
Inventor: TAGAMI ICHIZO
IPC: F23M11/04
Filed: 1985-11-25
Abstract: PURPOSE:To confirm the property and distribution of fly ash in a furnace as well as the correct distribution of temperature in the furnace by a method wherein the titled device is equipped with a light collector, catching a flame, including smoke and fly ash in the furnace, as the image of flame, a spectroscope having a predetermined function, an image sensor and an operator. CONSTITUTION:An electronic television camera 3 is principally consisting of a light collector 5, catching a flame 4, including smoke and fly ash in a furnace 1, as the image of flame, a spectroscope 9, dividing the image of flame 6 introduced through a space imaging system collected by the light collector 5 or an image fiber into two spectral flame images 7, 8 having wave lengths lambdaA, lambdaB, and image sensors 12, 14 converting the spectral flame images 7, 8 into pickup amounts 10, 11 respectively. An analog/digital converter 15 is connected to the image sensors 12, 13 while an operator 16, operating the temperature and emissivity of the flame 4 from a digital amount 14, is connected to the converter 15.
Patent JP-H07192882-A (JP)
Title: Circuit device for both ignition and lighting of discharge lamp
Inventor: HERITSUTO YAAMESU ZAAEIERU
IPC: H05B41/38
Filed: 1994-10-26
Abstract: PURPOSE: To achieve good convergence of a lamp after the lamp is ignited, by a method wherein a unidirectional element is included in a branch and the branch conducts a current at least just after the discharge lamp is ignited. CONSTITUTION: When input terminals K1 and K2 are connected to a direct current voltage source, a starter circuit S generates an ignition voltage existing between terminals connected to a lamp electrode, and discharge take places in a lamp La. Here, a diode D, which is a unidirectional element, is included in a branch B and the branch B conducts a current at least just after the discharge lamp La is ignited. Hereupon, an inductive element, that is a coil L, generates a voltage even if a current passing through the lamp La is interrupted. Accordingly, the lamp La can be reignited by a voltage equal to the total of a direct current voltage supplied from the direct current voltage source and the voltage generated in the coil L. The lamp La resultantly lighted has a good convergence characteristic and a pre-stage characteristic.
Patent JP-H0573854-A (JP)
Title: Head drum cleaning mechanism
Inventor: FUJII HIROSHI
IPC: G11B5/41
Filed: 1991-09-17
Abstract: PURPOSE:To carry out the contact of a cleaning roller with a rotary magnetic head in the condition that a difference in speed between the two becomes small and to maintain their rotary speed difference constant at the head drum cleaning mechanism for rotating the cleaning roller freely touching and untouching the outer peripheral surface of the head drum provided with a rotary drum and the rotary magnetic head and having deformation by bringing it into contact with the outer peripheral surface and cleaning the outer peripheral surface of the head drum, the rotary magnetic head, etc. CONSTITUTION:An initial contacting section 48a is provided on the part other than a cleaning section 48b corresponding to the rotary locus of the rotary magnetic head 6,6,... of a cleaning roller 48 so as to be brought into contact with a rotary drum 5 before the cleaning section and a sleeve 49 fixed to the shaft part of the cleaning roller is provided with a rotary input section 49a whose radius is smaller than that of the cleaning roller and which is pressurized to the rotary transmission section 5a of the rotary drum.
Patent JP-2000088122-A (JP)
Title: Spring locking mechanism
Inventor: WEIJIAN MA
IPC: F16K17/36
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To guarantee a quick and safety operation in a dangerous state by providing a quick release mechanism which is used together with a valve and is for securing quick closing with high reliability when the dangerous state is detected and linking the mechanism with an actuator via a latch mechanism. SOLUTION: A valve assembly 10 has a casing 12 wrapping a plunger type valve controlling a fluid flow and a valve stem 15 reciprocating a valve is connected with a linear actuator 17 by a quick release mechanism 11. The actuator 17 is constituted by being provided with a motor 23 linked with a screw driving spindle part 25 via a transmission 26 and a spindle 27 of the actuator 17 is connected with an inside cylinder of the quick release mechanism 11. Because a latch mechanism is opened when a potential dangerous state is detected, inside and outside cylinders are rapidly separated from each other by a return spring 29 and the valve is made to perform a closed operation.
Patent JP-H071284-A (JP)
Title: Remote power source switching operation device for machine tool
Inventor: AOKI NOBORU
IPC: B23Q15/00
Filed: 1991-09-14
Abstract: PURPOSE:To provide a remote switching operation device which is constituted to turn ON and OFF a power source switching breaker arranged to the heavy current control box of a machine tool by means of the ON-OFF switch of a operation display panel arranged to the front of the machine tool. CONSTITUTION:A power source switching breaker 20 arranged in a heavy current control box at the rear part of a machine tool is provided with a breaker drive mechanism part 30. A remote power source switching operation device 60 to operate the switching of the power source switching breaker 20 by means of the ON-OFF switch 40 of a control display panel arranged on the front of the machine tool is provided. A remote power source switching device 60 for a machine tool having an erroneous breaking preventing member 80, by which turning-OFF operation of the ON-OFF switch 40 is rendered ineffective during making of a power source on the load side, such as a heavy current control part and a control display panel, is provided.
Patent JP-H07114230-A (JP)
Title: Book original reader
Inventor: KAKIUCHI TSUTOMU
IPC: H04N1/10
Filed: 1993-10-20
Abstract: PURPOSE:To provide a book original reader capable of smoothly discharging a page without generating abnormal sound at the time of discharging the page. CONSTITUTION:The book original page turning operation and the original information read-out scanning are performed by reciprocatively moving the scanning unit 15 provided with a turning belt 33 for turning the page and a page transporting roller 53 for transporting the page turned by the turning belt 33 to the page housing guide 52 corresponding to the original face of the book original placed on the original platen in the spread state, and separating the page of the book original for each split by the turning belt unit 18. The turning belt 33 and the page transporting roler 53 are respectively driven by the different driving transmission members (long size rack and short size rack).
Patent JP-H0569826-A (JP)
Title: Stabilizing device for rolling stock
Inventor: SAITO HIDEFUMI
IPC: B61F5/00
Filed: 1991-09-14
Abstract: PURPOSE:To conduct stable travelling by driving a first actuator to negate influence of centrifugal force upon a vehicle body when the vehicle travels on a curve section, and driving a second actuator to negate influence of lateral direction force upon the vehicle body when the vehicle travels on a straight line section. CONSTITUTION:Right and left single-acting oil pressure cylinders 9 being first actuators are connected to a first solenoid valve 20 while a double-acting oil pressure cylinder 11 being a second actuator is connected to a second solenoid valve 25. A control device 40 extends/contracts the oil pressure cylinders 9 in accordance with centrifugal force, a track cant and vehicle weight to tilt the vehicle body 8 around the longitudinal direction with respect to wheels 3 side so as to negate influence of the centrifugal force, when a vehicle 1 travels on a curve section. The device 40 extends/contracts the oil pressure cylinder 11 in accordance with a signal from an acceleration sensor 46 to move the vehicle 8 in the lateral direction so as to negate influence of lateral direction force upon the vehicle body 8.
Patent JP-H1097719-A (JP)
Title: Optical disk
Inventor: MAEDA TAKESHI
IPC: G11B20/10
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent reading omission during accessing in high-speed movement so as to improve the reliability of address detection by disposing a plurality of bit patterns between tracks among address information most significant bits after a synchronous mark. SOLUTION: After the synchronous mark sync pattern of a synchronization region, a least significant bit B0 is disposed from an address information most significant bit B13. Here, the bit pattern of minimum high-order 9 bits is disposed between tracks. Thus, reading omission is prevented during high-speed movement for accessing and the reliability of address detection is improved. Also, if the number of blocks is small and the number of speed control sample values is small, low-order 5 bits are disposed to be shifted from an original prepit position by using left and right meandering bits. Thus, even for an optical disk to be overwritten, a tracking signal and a clock signal are reliably detected from the prepit meandered left or right. Further, track shifting caused by disk inclination or optical spot movement is prevented.
Patent JP-H0539282-A (JP)
Title: Dissolution inhibitor unstable to acid, and positive and negative photosensitive composition based thereon
Inventor: URURITSUHI SHIEEDERI
IPC: G03F7/004
Filed: 1991-09-13
Abstract: Non-polymeric compounds which contain at least one aromatic ring system carrying one or more one or more tetrahydropyranyloxy substituents of formula I    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, alkyl, cycloalkyl, aryl, alkoxy or aryloxy, R2 is hydrogen, alkyl, cycloalkyl or aryl, R3 is a saturated or unsaturated hydrocarbon radical, R4 and R5 are each independently of the other hydrogen, halogen, alkyl, alkoxy or aryloxy, and X is a direct single bond or a methylene or ethylene bridge. These compounds are especially suitable for the preparation of photoresist compositions which can be used both for the production of positive as well as negative images. The photoresists are preferably used for deep-UV microlithography.
Patent JP-2000098273-A (JP)
Title: Production of optical fiber arraying member, optical fiber arraying method and optical switch
IPC: G02B26/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which allows simple constitution for the purpose of selective operation. SOLUTION: The optical fiber arraying member 1 is columnar and is formed with optical fiber fixing grooves 1a in its generator direction. Array side optical fibers 2 are pressed by a fixing member 3 to the optical fiber fixing grooves in such a manner that these fibers are arrayed and fixed therein. A movable side optical fiber 4 is made movable by a transporting device. The selective connection of this movable side optical fiber to the array side optical fibers is executed by rotating the optical fiber arraying member around its central axis, thereby vertically moving the movable side optical fiber and positioning this fiber into a V-groove in contact therewith.
Patent JP-H09110671-A (JP)
Title: Skin cleaning material
Inventor: YAMADA HIROKO
IPC: A61Q19/10
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cleaning material greatly improved in feeling in use without cramp feeling after cleaning the skin, giving smooth feeling, etc., by allowing to blend a specific high molecular weight silicone. SOLUTION: In this skin cleaning material, preferably 0.1-10wt.% one or more high molecular weight silicones of formula I [R<1> is methyl or phenyl; R<2> is methyl or OH; (n) is 3,000-20,000] are blended. The material contains some amount of a low boiling point oil (a concrete example; a low boiling point cyclic silicone oil, a low boiling point linear chain silicone oil, a low boiling point isoparaffin-based hydrocarbon) required to dissolve the silicones. The content of the silicone and the low boiling point oil is preferably (3:2)-(1:15).
Patent JP-S62124672-A (JP)
Title: Rotational frequency controller for rotating recording medium
Inventor: YAMAGISHI TORU
IPC: G11B21/08
Filed: 1985-11-22
Abstract: PURPOSE:To omit a pickup position detector, to eliminate the time delay in terms of detection and to attain the satisfactory responsiveness for controlling the rotational frequency of a disk by constituting such that a controller itself detects a pickup scan position. CONSTITUTION:In normal recording, reproduction and erasure modes the controller outputs the 1st control signal corresponding to the 1st digital signal equivalent to the output signal of a tracking servo circuit 3, and controls tracking so that a pickup can be always at an on-track position. On the other hand, at the time of random access the controller 14 outputs the 2nd control signal and conveys the pickup 1 at a target track position. The controller generates the digital signal in accordance with the rotating speed of a rotating and recording medium at the time of normal recording and random access, supplies it to a rotation control motor through a D/A converter 9, and controls the rotational frequency. Thus the pickup position detector is made unnecessary. Responsiveness in terms of controlling the rotational frequency of the disk is made satisfactory, and the device can be miniaturized accordingly.