baber/WOPTO huggingface dataset:
Patent JP-H1134717-A (JP)
Title: Luggage carpet for vehicle
Inventor: KUDO HIROAKI
IPC: B60N3/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily and quickly use a glove compartment of a luggage panel without taking out a luggage or the like on a luggage carpet out of a vehicle, improve a shape of a peripheral edge of an opening/closing portion, and solidly fix the luggage carpet to the luggage panel. SOLUTION: A glove compartment 7 comprising a recessed portion is formed in a luggage panel. A portion of a luggage carpet 3 facing to the glove compartment 7 of the luggage panel 1 is formed into an opening/closing portion 13 openable by slits 11(11a, 11b). The slit 11a of a carpet layer 3a of the portion 13 is formed outside the slit 11b of an under member 3b. A peripheral edge of the carpet layer 3a of the portion 13 is arranged in a peripheral edge of the under member 3b of the outside luggage carpet 3. A lid to close an opening of the compartment 7 is arranged in a back face of the under member 3b of the portion 13.
Patent JP-S60103706-A (JP)
Title: Amplifier circuit
Inventor: KURITA SHIYOUICHI
IPC: H04B3/36
Filed: 1983-11-10
Abstract: PURPOSE:To obtain a high S/N by constituting the titled amplifier circuit with a summing amplifier and an amplifier group constituted by connecting input/output terminals of plural unit amplifiers in parallel, synthesizing the amplified outputs individually for the same input signal at an output side. CONSTITUTION:n-Set of unit amplifier cells HA1, HA2, HA3,...,HAn are constituted by connecting input/output terminals in parallel respectively and the unit amplifier cells HA1, HA2, HA3,...,HAn amplify a signal voltage respectively given from a terminal A. The amplified signal voltage is synthesized at the output side of the unit amplifier cells HA1, HA2, HA3,...,HAn, amplified by the summing amplifier SA and further amplifier to a prescribed output level by an output amplifier PA. The noise Ni converted to the input of the unit amplifier cells HA1, HA2, HA3,...,HAn is expressed as Ni1, Ni2, Ni3,...,Nin and the noise has a random property independently except a noise component by a common input terminal resistor. Thus, the S/N is improved remarkably.
Patent JP-H0880092-A (JP)
Title: Drive controller of motor
Inventor: WATANABE ISAO
IPC: H02M7/42
Filed: 1994-09-05
Abstract: PURPOSE: To protect each motor from overload, making use of an electron thermal installed in an inverter, by controlling a plurality of motors not driven at the same time with one inverter. CONSTITUTION: A motor 9 for traveling is connected to the output terminals U, V, and W of an inverter 16 through the normal by open contact MC1a of an electromagnetic contactor MC1, and a motor 11 for drive of a lifter is connected to it through the normal open contact pAC2a an electromagnetic contactor MC2. A truck controller 15 is provided with an exciting and demagnetizing circuit 23 for both electromagnetic contactor MC1 and MC2. CPU 24 installed in the inverter 16 operates the load condition of a motor in ON condition, based on the output signal of a current detection circuit 26, and stops the drive of the motor when it reaches the criteria of overload interruption.  CPU 24 judges the ON condition of both motors 9 and 11 from the open and close conditions of the normal open contact MC1a connected between the terminal TH and the terminal S, and outputs a stop command, based on the criteria of overload interruption of the motor in ON condition.
Patent JP-S58104677-A (JP)
Inventor: HAINTSU SETSUTORERU
IPC: B07B4/08
Filed: 1982-12-03
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-S60102599-A (JP)
Inventor: FURUKAWA TOSHIHARU
IPC: G21F9/32
Filed: 1983-11-09
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-S6191627-A (JP)
Title: Liquid crystal cell
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/1337
Filed: 1984-10-11
Abstract: PURPOSE:To enable uniform orientation of liquid crystals in a large area and even image display in high contrast by using specified cholesteric liquid crystals as an orienting film, and a liquid crystal layer exhibiting a cholesteric phase having spiral structure. CONSTITUTION:The soln. of the cholesteric liquid crystals represented by the formula, R being 1-18C alkyl, is applied to the surfaces of the glass bases 11, 12 provided with transparent electrodes 13, 14, and then dried to form liquid crystal panels formed by the orienting film 16, 17. A nematic-cholesteric phase- transition type accumulation type liquid crystal compsn. 15 is sealed in between the bases 11, 12 to obtain the liquid crystal cell. The use of the films 13, 14 affinitive to the compsn. 15 permits the vertical orientation of the compsn. 15 to be carried out in a large area without unevenness, and therefore, the liquid crystal display device high in contrast ratio and stabilized in action in an area as large as several hundred cm<2> to be obtained.
Patent JP-H0765559-A (JP)
Title: Handle attaching structure
Inventor: IIJIMA HITOSHI
IPC: G11B33/02
Filed: 1993-08-26
Abstract: PURPOSE:To maintain the angle of a handle for a long elapsed time and protect the handle from falling by its own weight by a method wherein the side planes of a stopper protrusion and the long side planes of a square long hole are rubbed with each other to obtain a friction at a position where a rotation diameter is large and a large retention force is obtained. CONSTITUTION:A handle 1 is mated with a pin hole 12 provided in a cabinet 11 through a hinge pin 2 and rotatably attached to the cabinet 11. A stopper protrusion 3 is provided on the tip of the handle and is inserted into a square long hole 13 provided in the cabinet 11. The side planes of the stopper protrusion 3 and the long side planes of the square long hole 13 are rubbed with each other to obtain a friction which protects the handle from falling by its own weight.
Patent JP-H1055187-A (JP)
Title: 'karaoke' device
Inventor: YAMASHITA REIKO
IPC: H04N5/445
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a 'KARAOKE' (orchestration without lyrics) device capable of preventing mismatch between a 'KARAOKE' composition and a background image even when the category of the selected 'KARAOKE' composition is a special field such as an animation system, etc. SOLUTION: A CPU part 7 stores the 'KARAOKE' composition inputted as a piece of music to be reproduced from a remote controller of an operation part 12 in a RAM 7b. Although the CPU part 7 selects an external video device 2 or an animation video forming part 16 based on the category information of the 'KARAOKE' composition, the CPU part 7 commands to the animation video forming part 16 to make form an animation video signal from the cell image data, etc., stored in a still image storage part 15 and to make output it to a superimposition part 9 when the 'KARAOKE' category is the animation system particularly. The superimposition part 9 makes the animation video signal a background video, and synthesizes lyrics/video answering to the 'KARAOKE' composition to display it on a video display part 3.
Patent JP-S60142964-A (JP)
Inventor: TOOMASU ARUFURETSUDO MONZUKA
IPC: C07C231/00
Filed: 1984-10-11
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-2000025894-A (JP)
Title: Coupling type carbonated beverage extracting device
Inventor: FUMINO ICHIRO
IPC: B67D1/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To store a container having a capacity of 2 to 3 litters under utilization of an extracting device within a home-use refrigerator while it is placed down, cause a gas supplying section and an inner pressure of the container to be balanced from each other when the container is not used, cause liquid in the container to be flowed reversely to a pressure reducing section through a check valve placed at the gas supplying section and prevent its function from bein lost. SOLUTION: There are provided a beverage extracting section 1 and a gas supplying section 2. The beverage extracting section 1 has a cap 3, a siphon tube, an opening or closing valve 5 and an extracting port 6. The cap 3 has a fixing section 9 for a container, a gas feeding passage 11 having a check valve 10 and a beverage feeding- out passage 12. The opening or closing valve may open or close the beverage feeding- out passage. The extracting port 6 is communicated with the beverage feeding-out passage at the downstream side of a valve seat 21. The gas supplying section 2 is a normal type in which it is separate from the beverage extracting section 1 so as to take gas out of a gas cartridge 32 and then the gas is reduced in its pressure and fed out.  Gas flowing-out port 37 is opened only when its self-closing valve 38 connects the gas supplying section 2 to the beverage extracting section 1 so as to cause itself to be communicated with the gas feeding passage of the cap 3.
Patent JP-H0961711-A (JP)
Title: Projecting lens
Inventor: NAGASE OSAMU
IPC: G02B13/18
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To embody the good correction of distortion aberrations and small F value of a projecting lens. SOLUTION: This projecting lens is composed by arranging, successively from a magnification side toward a reduction side, a first group I having negative refracting power and a second group II having positive refracting power. This first group I is composed by arranging, successively from the magnification side, first to third lenses L1 to L3 and this second group II is constituted by arranging, successively from an object side, fourth to eighth lenses L4 to L8. The first lens L1 is a lens of weak refracting power having an aspherical face of the positive refracting power increasing from the optical axis toward the peripheral part on the reduction side and the fifth lens L5 is a combined lens constituted by sticking a resin layer L51 of an aspherical shape to the face on the reduction side of a positive meniscus lens L50 of which the convex face is directed toward the reduction side. The projecting lens has a stop (s) between the fourth lens L4 and fifth lens L5 of the second group II.
Patent JP-S6268814-A (JP)
Inventor: ROBAATO REOPORUDO OSUTOROJINSU
IPC: D01F6/84
Filed: 1986-09-10
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-S60103257-A (JP)
Inventor: WATABE MAKOTO
IPC: F25B1/00
Filed: 1983-11-11
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-2000027285-A (JP)
Title: Lifting carrying-out method and lifting truck of underground buried facility
Inventor: GOMI MICHITAKA
IPC: E02D29/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To shorten the lifting stroke in separation of a buried facility body from a container on the ground and shorten the total height of a lifting truck by winding a suspending belt on a suspending belt winding shaft provided between lift arms to shorten it. SOLUTION: A suspending belt winding shaft 23 having an outer diameter of about 50 mm is provided between lift arms 15 of a lifting truck. When a buried manhole pump control board A is lifted up, a suspending belt V is hooked on the suspending bracket of the sheet pile part of a container C, an operation handle is rotated to retreat the lifting truck, and the control board A is set on the ground. One side of the suspending belt V is released and re-hooked after the excessive length part thereof is wound on the winding shaft 23 and shortened, and the container C released in the connection with the body B of the control board A is lifted up and separated.  The necessary stroke S of the lift arm 15 is shortened by half of the shortening portion of the suspending belt V, compared with the stroke S' by a conventional method, and the total height H of the lifting truck can be made smaller by S-S' than the conventional total height H', so that the separating work can be stably performed.
Patent JP-H0963088-A (JP)
Title: Optical pickup device
Inventor: MANABE HARUJI
IPC: G11B25/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce undesired radiation in a power source circuit of a device by covering a high frequency superimposition power source circuit attached to a housing member of an optical pickup with a shield member. SOLUTION: A flexible printed circuit board(FPC) 70 is attached to the package 60 of the optical pickup by soldering, and the frame part 61 of the package 60 is inserted along between guide parts 51a, 51b of an attaching part 50 of an optical pickup device of a carriage. Then, the cap of the package 60 is inserted into the recessed part 52 of the attaching part 50, and the frame part 61 is abutted on the opposite end surface of the attaching part 50 to be screwed through a leaf spring 80. After the package 60 is positioned in such a state, the package 60 is stuck and fixed. Finally, the terminals 20 of the package 60 are inserted into the holes of the terminals 91 of the high frequency superimposition power source circuit 90 to be attached, and a shield plate 100 is slidden so as to cover the circuit 90, and the holes 103a-103d are engaged with engagement parts 53a-53d.  Thus, the undesired radiation is reduced, and a malfunction is prevented.
Patent JP-H0965320-A (JP)
Title: Catv receiver
Inventor: SUZUKI HIDENORI
IPC: H04N21/4623
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To extract a key pulse used for releasing a synchronization compression system scramble video signal executed for a cable television system while preventing intrusion of an undesired component such as a video component. SOLUTION: A key pulse detection circuit 22 of the receiver receives a 2nd audio intermediate frequency signal. The 2nd audio intermediate frequency signal is a beat frequency signal between a video intermediate frequency signal and a 1st audio intermediate frequency signal and has a lower frequency than the 1st audio intermediate frequency signal. For example, in the case of the NTSC system, the frequency is 4.5MHz. The 2nd audio intermediate frequency signal is given to a band pass filter 21, in which intrusion of an undesired component is blocked, The key pulse detection circuit 22 separates and extracts a key pulse based on the signal via the band pass filter 21. Based on the extracted key pulse, a scramble release control section 10 controls a descrambler 3 similarly to a conventional system to restore a compressed horizontal synchronizing signal to a proper level.
Patent JP-S6368620-A (JP)
Title: Production of polyacrylonitrile having ethylene oxide chain
Inventor: MIYAMA SO
IPC: C08F265/00
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a polyacrylonitrile copolymer suitable as, e.g., a medical material, by grafting an ethylene oxide group-containing polymer onto polyacrylonitrile. CONSTITUTION:An ethylene oxide chain-containing polyacrylonitrile is obtained by graft-polymerizing a vinyl compound of formula 1 (wherein R1 is H or CH3, R2 is CH3 or C2H5 and n is an integer of 1-30) onto thioamidated polyacrylonitrile by using a peroxodisulfate as an initiator. Said thioamidated polyacrylonitrile can be obtained by heating a dimethylformamide solution of polyacrylonitrile while blowing H2S thereinto, and the degree of thioamidation is preferably 13% or below. Among peroxodisulfates, ammonium salts and potassium salts of good solubility are desirable.
Patent JP-H0631018-A (JP)
Title: Flying body for hand throwing of hand throwing playgame means
Inventor: MOROHOSHI TADAAKI
IPC: A63B65/02
Filed: 1992-07-16
Abstract: PURPOSE:To enable the easy adjustment of flying force and to substantially prevent the detachment of a joint part of front part and rear part bodies by providing the front part body which has a hollow part for housing a weight provided with a suction cup in the front part and the rear part body which is provided with a flared vane in the rear part and the front end of which is formed with a tight fitting part tightly fittable into the hollow part for housing the weight. CONSTITUTION:The front part body 1 of the flying body A for hand throwing consists of molded plastic parts consisting of, for example, an elastomer material, etc., and is provided with the suction cup 2 in the front part. The body part is cylindrical and has the hollow part 3 for housing the weight. The rear part of the rear body 4 is provided with the flared vane 5 and the front end is formed to the tight fitting part 6 tightly fittable into the hollow part 3 for housing the weight of the front part body 1. The weight 7 for adjusting the flying force is formed to the size at which the weight can be housed into the hollow part 3 for housing the weight of the front part body 1. The joint part of the front part body 1 and the rear part body 4 is tightened by a ring body 8. A projection 10 for fitting the rear part body is formed at the rear end of a stepped joint surface 9 in the rear part of the front part body 1 and is fitted into a recessed part 11 of the neck part of the rear part body.
Patent JP-H0260779-A (JP)
Title: Microprinter
Inventor: GOTO ATSUSHI
IPC: B41J13/00
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a small-size printer by a method wherein the drive of an electromagnetic plate leads a selection lever to be driven to select a type and conduct printing as well as a paper feed lever to be driven to conduct a paper feeding. CONSTITUTION:When a paper feeding is to be performed after the completion of one line printing, an electromagnetic clutch 10 is electrically conducted to rotate an electromagnetic plate 12. Then, a paper feed lever 30 is rotated. Simultaneously when an engaging projection 33 of the paper feed lever 30 is released from a fastening claw 23 of an LF clutch gear 22, a counterclockwise rotating force is applied to the LF clutch gear 22 by the pressing force of a paper feed spring 24 to rotate the LF clutch gear 22. In this manner, the teeth of the LF clutch gear 22 other than cutout parts are engaged with an adle gear 4a, the LF clutch gear 22 is rotatively driven by the rotation of a motor 2, an LF cam 25 is rotated, and a paper feed roller 27 is rotated through a paper feed gear 26 to feed paper by the amount of one line.
Patent JP-S6192966-A (JP)
Title: Wheel load adjusting structure of car
Inventor: KATAOKA NORIHISA
IPC: B60P3/12
Filed: 1984-10-09
Abstract: PURPOSE:To cope with the positional change of the center of gravity of a car by providing guide rail sections extended in the longitudinal direction of a truck frame on the frame and fitting a movable/stoppable balance weight obdy to the guide rail sections. CONSTITUTION:A pair of guide rail sections 3a, 3B extended along the longitudinal direction of a truck frame 1 is fitted on the said frame 1. A balance weight body 5 capable of being guided, freely moved, and stopped at an optional position is fitted between the guide rail sections 3A, 3B. Accordingly, wheels 6 to be coupled with groove sections of the guide rails 3A, 3B are fitted to the left and right side edges of the balance weight body 5. Thereby, when the front section of an accident car is hoisted for towing, for example, if the position of center of gravity of a car body is shifted backward due to the hoisted load and the front-wheel load is lacking, the balance weight body 5 is moved to the front side of the truck frame 1 to make the front-wheel load normal.
Patent JP-S59101784-A (JP)
Inventor: RENNAATO BOOGU JIYONSON
IPC: H05K7/14
Filed: 1983-11-11
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-S6367174-A (JP)
Title: Data printing apparatus
Inventor: IGASAKI TOSHIAKI
IPC: B41J29/26
Filed: 1986-09-09
Abstract: PURPOSE:To clearly correct the data previously printed and to rapidly start the printing of the next printing data after correction printing, by providing a conversion means for converting actual printing data into an underline code, a processing means for printing an underline as a correction mark and a return means for returning a printing head to the original position before the start of correction. CONSTITUTION:A printing head is moved in front of a printing position. In this state, the printing head is moved from the left to the right on the basis of an underline start code (a)4 and an underline finish code (a)5 and superposed to printing data to print an underline. When this printing processing is finished, the printing head is continuously returned to the position before correction on the basis of the present line information and column information saved in RAM20. For example, when a correction key 1(a) is operated when a printing head 21(a) is present at the position shown by a drawing (a) after printing of characters 'ABC', the printing head 21(a) moves to stop once at the position shown by a drawing (b). Thereafter, the printing head 21(a) moves to return to the original position before the start of correction shown by a drawing (e) and stops.
Patent JP-2001041015-A (JP)
Title: Valve driving device and internal combustion engine using the same
Inventor: MAEKAWA NORIYUKI
IPC: F01L9/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while restraining structure from being complicated, and large-sized, and restraining increase of cost. SOLUTION: This valve driving device 23a for intake and a valve driving device 23b for exhaust respectively comprise: close yokes 8a, 8b which make an intake valve 9a and an exhaust valve 9b close, respectively, by sucking a movable member; and open yokes 9a, 9b which make the intake valve 9a and the exhaust valve 9b open, respectively, by sucking the movable member. In order to reduce power consumption required for opening the exhaust valve 9b for exhausting a high pressure combustion gas inside a cylinder to a exhaust pipe 22b, a magnetic material containing cobalt or containing high percentage of cobalt is used as the open yoke 6b of the valve driving device 23b for exhaust, thereby reducing a current flowing in an open coil 5b.  As the other yokes 6a, 8a, 8b, a magnetic material containing no cobalt or containing small percentage of cobalt is used, thereby preventing a cost from increasing.
Patent JP-S58111682-A (JP)
Title: Cultivation of normal diploid cell
Inventor: HASEGAWA AKIO
IPC: C12N5/00
Filed: 1981-12-24
Abstract: PURPOSE:To propagate efficiently a normal diploid cell in a medium containing no serum, or a small amount of serum by adding an ethanolamine derivative to  the medium. CONSTITUTION:In cultivating by a conventional procedure a normal diploid cell derived from an animal such as a normal diploid cell derived from the kidney or lung of human fetus using a medium having no serum at all or an extremely low concentration of serum, such as a medium containing an epidermal growth factor and transferrin, 1-100mumol/l ethanolamine derivative such as ethanolamine, phosphoethanolamine, etc. is added to the medium.
Patent JP-S6272719-A (JP)
Title: Thermosetting resin composition
Inventor: KISHIMOTO YOSHIHISA
IPC: C08G64/20
Filed: 1985-09-27
Abstract: PURPOSE:The titled composition, containing a compound containing a spiroorthocarbonate group expressed by a specific formula, specific curing agent and specific curing accelerator and suitable for casting, filling, coating, bonding, etc., with almost no volume shrinkage and expansion on curing. CONSTITUTION:A composition containing (A) a curing accelerator consisting of (i) an acetylacetone complex salt based compound, e.g. acetylactone complex salt or trifluoroacetylacetone complex salt, (ii) a Lewis acid based compound, e.g. an inorganic or organic salt containing BF4<->, PF6<->, AsF6<-> and/or SbF6<-> as anion, and (iii) a metal soap based compound, (B) a compound having one or more spiroorthocarbonate groups expressed by the formula (R<1> and R<2> are bifunctional group) in the molecule and (C) a curing gent consisting of an organic polybasic acid and/or anhydride thereof. EFFECT:Lowering of curing temperature and shortening of curing time.