baber/WOPTO huggingface dataset:
Patent JP-H04268356-A (JP)
Title: Vinyl chloride plastisol composition for vehicle
Inventor: SATO AKIO
IPC: C09K3/10
Filed: 1991-02-25
Abstract: PURPOSE:To prepare the title compsn. which is applied to the underside of a vehicle floor, etc., to make it chipping-and corrosion-resistant, is improved in the adhesion to the surface of an electrodeposition coating film, a plated steel sheet, an untreated steel sheet, etc., and gives a coating film entirely free from thermal yellowing and degradation. CONSTITUTION:The title compsn. consists mainly of a vinyl chloride polymer or copolymer resin component contg. a carboxylated vinyl chloride resin, a plasticizer, and a filler.
Patent JP-S58178771-A (JP)
Inventor: RICHIYAADO EI HASAUEI
IPC: F16F7/00
Filed: 1983-03-25
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-S59177723-A (JP)
Title: Head drum of video tape recorder
Inventor: HIRANO NORIMITSU
IPC: H01F38/14
Filed: 1983-03-28
Abstract: PURPOSE:To drive a rotary head correctly and to obtain a precise signal by using magnetized frequency detecting magnetic poles for a magnetic field magnet and forming a comb-like conductive patterns for detecting rotation speed on a part opposed to the magnetic poles. CONSTITUTION:Driving magnetic poles 10a' of the magnetic field magnet 10 are magnetized to form 8 magnetic poles consisting of N and S magnetic poles alternately, and frequency detecting magnetic poles 10b' consisting of about 180 rotor rotation speed detecting poles are magnetized around the peripheral part. The frequency detecting magnetic poles 10b' from strong N-magnetized parts and weak N'-magnetized parts alternately with a fine pitch in the driving N- magnetic poles 10a' and strong S-magnetized parts and weak S'-magnetized parts alternately with a fine pitch in the driving S-magnetic poles 10a'. The comb-like conductive patterns 18 are formed on a part of the surface of a printed substrate 17 which is opposed to the frequency detecting magnetic poles 10b' of the magnetic field magnet 10' to generate electromotive force corresponding to the rotation speed of the frequency detecting magnetic poles 10b' in the same direction.
Patent JP-S63235249-A (JP)
Title: Device for continuously winding flat form to winding and continuously delivering flat form from winding
Inventor: UORUTAA RAISUTO
IPC: B65H29/00
Filed: 1988-03-03
Abstract: A driven and vertically adjustable winding core (19) and a supply reel (33) for dispensing or receiving a winding band (34) to be wound on or off with the flat products (Z) are provided as well as a conveyor (16) for supplying or removing the flat products (Z) to be wound on or off. Provided between the conveyor (16) and the winding core (19) is a conveyor belt arrangement (14) which feeds or guides away the flat products (Z) and the winding band (34). In order to reduce the space requirement of the device and to simplify its drive systems while still ensuring satisfactory winding-on or winding-off, the conveyor belt arrangement (14) is designed to rotate freely and partially loops around the winding core (19) or the roll (W) thereon with spring action, the driving elements (20, 21) for the winding core (19) protruding from a vertically guided, displaceable carriage which can be raised and lowered by means of a lifting drive (24, 25) controllable by the moment application of the conveyor belt arrangement (14). 
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Patent JP-S61210501-A (JP)
Title: Recorder for video signal
Inventor: DATE NOBUAKI
IPC: G11B5/008
Filed: 1985-03-15
Abstract: PURPOSE:To store a large quantity of still pictures as a file by arranging a track where a video signal is recorded and a track where data regarding the video signal is recorded alternately in a lengthwise direction of a tape type recording medium. CONSTITUTION:A video signal recorder has a track part 1 where the video signal and a photographic data signal are recorded, a control track part 2, and an audio track part 3. Further, this pattern has video signal tracks A, nonrecording tracks as guard banks, and data tracks C. Then when video information is transmitted while the playback speed of a magnetic sheet in a magnetic camera is synchronizing with that of a VTR, one of four tracks, i.e. (A) is a video signal track and three remaining tracks (BCD) are redundant tracks, so that a large amount of still pictures are stored as a file.
Patent JP-S55142032-A (JP)
Title: Aluminum hydroxide filler for rubber or plastic
Inventor: NOGUCHI ISAMU
IPC: C08K9/02
Filed: 1979-04-24
Abstract: PURPOSE: Title filler that is prepared by treating an aluminum hydroxide powder with aluminosilicate hydrogel and a silane-coupling agent on the surface, thus permitting high-density packing aiming to impart flame retardancy without any adverse effect on the strength properties of the base resin.  
     CONSTITUTION: (A) A powder of aluminum hydroxide is treated with (B) a suspension of aluminosilicate hydrogel, e.g., a reaction product obtained by mixing a water-soluble aluminum salt aqueous solution with an aqueous water-soluble silicate to precipitate aluminosilicate hydrogel on the surface. Then, the resulting  powder is treatd with a silane coupling agent such as vinyltrimethoxysilane on the  surface to give the objective filler.  
     EFFECT: The binding property between the surface of aluminum hydroxide powder  with the silane coupling agent is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02229042-A (JP)
Title: Image recording method
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M1/12
Filed: 1989-03-01
Abstract: PURPOSE:To readily form a sharp image with high resolution by forming a pierced part of width equivalent to that of an image by a thermal head on an original plate obtained by filling gaps of a porous member with a material that can be pierced by the thermal head, superimposing a recorded medium on the original plate and transferring ink supplied to the pierced part onto a recording medium. CONSTITUTION:The porous member for the original plate is a supporter formed of fabric such as a resin sheet formed of synthetic fabric, felt and nonwoven fabric. The material put into the gaps of the porous member is a substance becoming movable due to heat. For a hot-melt material carnauba wax is used, and for heat-softening material ethylenic copolymer, etc., are used. To form the pierced part on the original plate, the original plate is mounted on the printer of a word processor, and a keyboard is operated to apply heat to the original plate by the width equivalent to that of an image by means of the thermal head. Ink is supplied to the pierced part, the recorded medium 5 is superimposed on the original plate 3 with the pierced part 4, and the ink 6 is supplied from the opposite side of the recorded medium 5. Then, the ink 6 runs into the pierced part 4 to reach the surface of the recorded medium 5, thereby forming an image.
Patent JP-H06266174-A (JP)
Title: Image forming device
Inventor: HAMAYA SATOSHI
IPC: G03G15/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide an image forming device capable of improving image quality by smoothly and surely attaining gear drive between the main body of the image forming device and a unit capable of fixing. CONSTITUTION:The image forming device is provided with a gear interval holding lever 55a of a gear interval holding member holding a center-to-center dimension of gears engaged with each other in image formation and a pin 18 fitted into the gear interval holding lever 55a, one gear 32 of the gears engaged with each other on the main body 10 of the image forming device and further, the other gear 52 of the gears engaged with each other on a fixing unit 50 whose position is regulated by a regulating pin 10a, to be attached/ detached in the position of the main body 10 and constituted so that the gear drive between the main body 10 and the fixing unit 50 is smoothly and surely executed to improve the image quality.
Patent JP-2000234152-A (JP)
Title: Steel for magnetic shielding structure and production of thick steel plate thereof
Inventor: KUMAGAI TATSUYA
IPC: C22C38/54
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To produce excellent steel for a magnetic shielding structure provided with homogeneous and stable high permeability, strength and toughness and to provide a method for producing a thick steel plate thereof. SOLUTION: This steel for a magnetic shielding structure is the one which has a compsn. contg., by weight, <=0.007% C, 0.5 to 2% Si, <=1.5% Mn, <=0.05% P, <=0.005% S, 0.2 to 0.8% Cu, 0.3 to 1.5% Ni, 1 to 3% Cr, 0.2 to 0.8% Al, <=0.007% N, and the balance Fe with inevitable impurities, has a ferrite single phase structure, and in which crystal grain size is controlled to 150 to 300 μm. Moreover, as to the method for producing a thick steel plate, a slab having the above componential compsn. is heated at >=Ac3 point, is rolled in such a manner that the draft at <=Ar3 temp. is controlled to 20 to 40%, and the rolling finishing temp. is controlled to Ar1-20 deg.C to Ar1-50 deg.C and is subjected to heat treatment of holding it at 800 to 930 deg.C also in the range of (the heat treating temp.  THT calculated by the following formula ±25 deg.C) for >=120 min: the formula: THT=800+0.74×(Ac1-850) ( deg.C).
Patent JP-H04289735-A (JP)
Title: Power supply device for vehicle
Inventor: UKITA SUSUMU
IPC: H02J7/14
Filed: 1991-03-15
Abstract: PURPOSE:To prevent a low-voltage dc power supply from becoming inoperative due to discharge upon failure of a DC-DC converter. CONSTITUTION:Upon failure of a DC-DC converter 46, a voltage same as that of a low-voltage dc supply 50 is supplied from a part 40a of a high-voltage dc supply 40 to the low-voltage dc supply 50 and low-voltage load 48 through a diode 54.
Patent JP-H04285535-A (JP)
Title: Mri multiple tuning coil
Inventor: SHIMIZU TAKAYUKI
IPC: G01R33/34
Filed: 1991-03-15
Abstract: PURPOSE:To perform imaging of multiple nuclide without exchanging an RF coil in every target nuclide by providing a plurality of double tuning coils mutu ally crossing at right angles to two sets of coils, and disposing each coil within the same frame so that each coil can resonate independently. CONSTITUTION:Tuning capacitors 225-230 are connected to respective conductive segments of triple tuning coils 201-206. By this capacity value, each of three sets of coil pairs is synchronized with a desired resonance frequency. Further, to the conductive segments, PIN diodes 207-212 are connected in series to the tuning capacitors. The PIN diodes are connected to the DC power source of a control circuit 231 through choke coils 213-224, respectively. The PIN diodes can be turned on/off by control voltage by the control circuit, and the PIN diode of only a desired coil pair is on, whereby the coupling with other coils can be prevented.
Patent JP-S63217244-A (JP)
Title: Differential pressure gauge
Inventor: OKAWA MASAJI
IPC: G01L13/02
Filed: 1987-03-05
Abstract: PURPOSE:To measure differential pressure at high temperature under high pressure by combining three diaphragms which share an outer peripheral part and an inner peripheral part into three layers. CONSTITUTION:The three diaphragms 1-3 which share the outer peripheral part 4 and inner peripheral part 5 are combined into three layers. Cases 6 and 7 have the diaphragms 1-3, and the outer peripheral part 4 and inner peripheral part 5 fixed with a bolt 8. The cases 6 and 7 are provided with tapered screws 9 and 10 for a tube and pressure from two places are guided out of the two outside diaphragms 1 and 2 and applied. Consequently, the inner peripheral part which is shared at the intermediate part deforms in proportion to the differential pressure between the two places. The strain caused by the deformation of the intermediate diaphragm 3 is also proportional to the differential pressure, so a strain gauge, for example, is stuck on the center diaphragm 3 to detect the differential pressure from the output of the strain gauge.
Patent JP-S63215524-A (JP)
Title: Production of glass with high fluorine content
Inventor: YASUI HIDEO
IPC: C03C1/00
Filed: 1987-03-04
Abstract: PURPOSE:To readily obtain glass with a high fluorine content without containing bubbles and eluted materials of melting vessels, by melting a batch raw material for producing the glass with a high fluorine content, adding a specific amount of one or more components of chlorine, iodine and bromine in the presence of the formed glass body, defoaming and homogenizing the resultant material. CONSTITUTION:A bath raw material for producing glass with a high fluorine content is placed in a melting vessel and melted while being heated. One or more components of chlorine, iodine and bromine in an amount of 0.0001-<0.1% expressed in terms of anionic % are added to the molten glass in the state of the existing formed glass body. Defoaming and homogenization treatment is then carried out to afford the aimed glass with a high fluorine content. Thereby, since the one or more components of chlorine, iodine and bromine are added, defoaming can be efficiently carried out. Since the above- mentioned components are added in a relatively trace amount, the melting vessel will not be damaged. The resultant glass is preferably used as optical glass.
Patent JP-H01225299-A (JP)
Title: Diaphragm connector for cone speaker
Inventor: SUZUKI HITOSHI
IPC: H04R9/04
Filed: 1988-03-04
Abstract: PURPOSE:To increase a bonding strength of a diaphragm and a coil bobbin and to realize a highly durable input by burying a connector larger in a volume density than a honeycomb core in the center of a honeycomb sandwich diaphragm fitted to the coil bobbin and fixing this connector to the coil bobbin by an adhesive. CONSTITUTION:The connector 11 made of a material larger in the volume density than the honeycomb core 2, for instance a reinforced plastic material is buried in the whole periphery of the central part of the diaphragm 1. The internal periphery edge part 11a of the connector 11 is formed to a cylindrical shape, fitted into the coil bobbin 5 and bonded by the adhesive 7. In such a way, the internal periphery edge part 11a of the connector 11 is formed to the cylindrical shape and bonded by a large bonding area to the coil bobbin 5, so that the bonding strength is increased to completely endure an operation force at the time of a large input.
Patent JP-S62207079-A (JP)
Title: Aspect ratio variable driving device for flat type crt
Inventor: KATAOKA TERUO
IPC: H04N5/68
Filed: 1986-03-07
Abstract: PURPOSE:To easily change the lateral display area by setting the number of pieces of line cathode so that the boundary of the blocks of them coincides with the dimension of the width of the screen in cases of two different aspect ratios. CONSTITUTION:N=10 pieces of cathodes able to display with the aspect ratio of 5:3 are provided for the full screen. In case of 4:3 aspect ratio signal, K1 and K10 are made blanking, and the screen is used in the width of lH1. When the 4:3 aspect ratio signal arrives, the whole of it is divided into equal blocks to generate 1H signals for simultaneous readings. At the time of the above stated action, the K1 and K10 are completely made to be in the black-level or the blanking level i.e. in a constant signal state, therefore, the 4:3 aspect ratio signals are displayed just in the area shown by lH1 in the figure. That means that the signals of the eight blocks K2-K9 are made signals of equal divisions and identical phases. As a result, the convertion of the aspect ratio can easily be executed only by controlling the blanking of the cathodes on both ends.
Patent JP-S62208721-A (JP)
Title: Radio equipment
Inventor: YAMAMOTO HIROHIKO
IPC: H04B1/54
Filed: 1986-03-07
Abstract: PURPOSE:To attain the efficient information transmission with high signal identification by applying isolation between input and output terminals of a modulator and using a circularly polarized wave so as to send much information quantity at a single frequency. CONSTITUTION:A transmission circularly polarized wave W1 rotated in the left rotatory direction is sent from a transmission circularly polarized wave antenna 2a of a transmission/reception equipment section 1 with a prescribed amplitude within a plane perpendicularly in the sending direction, the transmission circularly polarized wave W1 is received by an antenna 5 of a radio terminal section 4 and inputted to both input terminals 6a, 6b of a directional coupler 6 via feeder 7a, 7b. Since both the input terminals 6a, 6b are isolated, the wave is outputted from a terminal 6c only and inputted to a carrier input terminal 8a of a modulator 8. Since input/output terminals 8a, 8b of a modulator 8 are isolated, the generation of undesired wave is reduced and since circularly polarized waves W1, W2 are used, the polarization loss is made stable regardless of the direction of the radio terminal section 4 and the effect of undesired multiple reflection wave is less.
Patent JP-H05191028-A (JP)
Title: Semiconductor module
Inventor: KATSUMATA AKIO
IPC: H01L23/31
Filed: 1992-03-10
Abstract: PURPOSE:To enable the heat dissipation to be attained efficiently and satisfactorily even if the heat of the chip of mounted semiconductor devices is increased. CONSTITUTION:The title semiconductor module is to be provided with a multiple wiring board 11, metallic layers 14 formed on almost the whole surface excluding the parts for specific purposes on the device mounting surfaces on the multilayer wiring board 7 as well as semiconductor devices 15 having mold resin packages 17 with partly protruded parts 17' to be mounted on the device mounting surfaces in the state of the protrusion parts 17' in contact with the metallic layers 14.
Patent JP-S61212896-A (JP)
Inventor: MURAKAMI HIROSHI
IPC: G09G3/294
Filed: 1985-03-16
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-H09241211-A (JP)
Title: Production of ester
Inventor: MATSUDOU MAKI
IPC: C07C67/62
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ester bearing favorable hue, effectively prevented from discoloration through direct esterification process. SOLUTION: This ester is obtained from an organic acid and an alcohol through direct esterification process in such a way that 9,10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide as a discoloration inhibitor is added to the reaction system at a point when the degree of conversion for the esterification comes to 30-50%.
Patent JP-S56149135-A (JP)
Title: Duplex data reception system
Inventor: FURUKI HITOSHI
IPC: G06F11/18
Filed: 1980-04-21
Abstract: PURPOSE:To prevent the absence of received data in circuit switching by setting data from each circuit in a data buffer in each computer and by comparing it with the last received data in a common external storage device. CONSTITUTION:Data inputted from respective circuits are set in buffers 1 and 2 in computers A6 and B7, and then compared with the last received data in common external storage device 5. The information to be compared is a serial number given at the head of each data and when the difference between [this-time input data serial number] and [last received data serial number] is ''1'', the input data of a corresponding circuit is considered to be the first-comer and set in the received data area of device 5. Thus, the absence of received data in circuit switching is prevented.
Patent JP-H07264809-A (JP)
Title: Totally enclosed fan-cooled type rotary electric machine
Inventor: YAMANISHI HARUO
IPC: H02K5/18
Filed: 1994-03-23
Abstract: PURPOSE:To improve the cooling performance of a rotary machine as a whole by a method wherein seats which are placed in the path of the external cooling air and with which bearing brackets are attached to a stator frame are eliminated to make the performance of heat radiation from the stator frame uniform over the circumference. CONSTITUTION:A plurality of protruding seats 11a are provided on the circumferences of the inner diameter sides of attachment faucets with which bearing brackets 11 are attached to the stator frame 3 of a rotary machine. Screw holes are formed from the outer diameter sides of the faucets and drill holes and faced spots are provided on the outer circumference side of the stator frame 3. Bolts are attached to the drill holes and the screw holes of the bearing brackets to fix the bearing brackets 11 to the stator frame 3. Further, the end part of the blowing-out side of a fan cover 12 is so extended in the axial direction as to overlap cooling fins sufficiently and a plurality of plates 13 which are laid across two rows of cooling fins are formed on the tops of the cooling fins of the fan cover 12 by casting with the fan cover 12 and screw holes are provided and the fan cover 12 is attached and fixed with bolts. As a result, the performance of radiation from the stator frame can be uniform and the performance of the rotary machine can be improved as a whole.
Patent JP-S51126304-A (JP)
Title: Method of removing metal adhered and hardened in a vessel
Inventor: KIKUTANI TAKESHI
IPC: F27B17/00
Filed: 1975-04-28
Abstract: PURPOSE: In quick removal,by explosion,of the metal adhered and hardened in a torpedo car,the maximum explosive metal thickness is determined based on the allowable mechanical strength of the vessel and damaging of the vessel is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211067-A (JP)
Title: Printer with paper-passing system enabling perfect printing
Inventor: NIHONYANAGI KIYOTAKE
IPC: B65H29/58
Filed: 1985-03-15
Abstract: PURPOSE:To enable both the face side and the back side to be sequentially printed, by providing a paper guide and a sheet feeder for guiding a paper to a printing head so that printing on the back side of the paper can be conducted after printing on the face side of the paper. CONSTITUTION:The paper 16 picked up from a paper-supplying cassette 4 is printed by a printing system including thermal transfer or current-sensitized transfer while being passed between the printing head 1 and a back-up roller 3, is then passed along the first paper guide 6, and is set onto the first sheet feeder 8. Further, a roller 8a in the feeder 8 is reversely rotated to set the paper 16 onto the second sheet feeder 9 through the second paper guide 7. Next, a roller 9a in the feeder 9 is reversely rotated to feed the paper 16 by a paper-feeding belt 10, and the back side of the paper is printed by the roller 3 and the head 1. At this time, the roller 3 is reversely rotated, and an ink film 2 is rewound. After printing on the back side, the paper 16 is stacked in a stacker 11, with the face side directed upward.
Patent JP-H02229203-A (JP)
Title: Decorative handkerchief
Inventor: SAKOMOTO MASAYUKI
IPC: A41B15/02
Filed: 1989-03-02
Abstract: PURPOSE:To obtain a convenient decorative handkerchief in a uniform shape without loss thereof and capable of readily accentuating the breast without requiring techniques or labor by binding the upper part of a perpendicularly long board to the lower part of a prefolded and formed decorative handkerchief. CONSTITUTION:The objective handkerchief 3 obtained by, e.g. respectively providing the back side (2a) with the first scales (4a) extending from the lower part as a starting point in the longitudinal direction of a board 2 and the front side (2b) with the second scales (4b) so as to afford nearly an equal distance from the lower end of the first scales (4a) to a specific scale and forming a sleeve part (2c) extending in the horizontal direction in the upper part of the board 2. The board 2 is folded back in a position at a shorter distance than the depth (L) of a pocket 1 and the sleeve part (2c) is superposed on the board 2 and lower part of the handkerchief 3 for use.
Patent JP-S52136115-A (JP)
Title: Preparation of methyl formate
Inventor: YONEOKA MIKIO
IPC: C07B61/00
Filed: 1976-05-07
Abstract: PURPOSE: Methyl formate is prepared in high selectivity by the dehydrogenation of methyl alcohol in gas phase in the presence of copper and specific metals as catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61211920-A (JP)
Inventor: FUKUSHIMA TETSUYA
IPC: H01H13/52
Filed: 1985-03-15
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-S629868-A (JP)
Inventor: TAI HAA YAN
IPC: B24B55/03
Filed: 1985-03-15
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。