baber/WOPTO huggingface dataset:
Patent JP-H11344414-A (JP)
Title: Dynamic stability testing apparatus for aircraft
Inventor: MIWA HITOSHI
IPC: G01M9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic stability testing apparatus, for an aircraft, by which a dynamic stability differential coefficient regarding a pitching motion or a yawing motion can be found precisely. SOLUTION: A driving motor 16 which is used to give a motion to an aircraft model 96 is provided. A three-dimensional cam unit 22 which is arranged and installed inside the aircraft model 96 is provided. A sting 20 which is used to support the three-dimensional cam unit 22 is provided. A driving shaft 24 which is supported to be freely rotatable inside the sting 20 is provided. The three-dimensional cam 36 of the three-dimensional cam unit 22 is driven by, and coupled to, the driving motor 16 via the driving shaft 24. The rocking member 38 of the three-dimensional cam unit 22 is attached to the aircraft model 96. A driving force from the driving motor 16 is transmitted to the aircraft model 96 via the driving shaft 24 and the three-dimensional cam unit 22. Thereby, a pitching motion or a yawing motion is given to the aircraft model 96.
Patent JP-H09312587-A (JP)
Title: Radio communication equipment
Inventor: ABE MASAMI
IPC: H04B1/52
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To remove the influence of a leakage transmission signal leaked to a reception circuit from a transmission circuit through an antenna sharing circuit in a radio communication requirement using a frequency dividing duplex system. SOLUTION: The transmission circuit 40 and the reception circuit 20 using respectively different frequencies are connected to a common antenna 11 through an antenna sharing circuit 12 in this radio communication equipment. A first directional connector 51 is interposed between the power amplifier circuit 45 of the transmission circuit and the antenna sharing circuit to extract a part of the output signal of the transmission circuit. The amplitude and the phase of an extracted signal are adjusted by an attenuator 53 and a phase shifter circuit 54 to generate a cancelling signal for cancelling the leakage transmission signal STL the transmission circuit by way of the antenna sharing circuit. This cancelling signal is injected to the reception circuit by a second directional connector 52 interposed between the antenna sharing circuit and the reception circuit.
Patent JP-H0442141-A (JP)
Title: Image reader
Inventor: MATSUMOTO YUKARI
IPC: G03B27/50
Filed: 1990-06-07
Abstract: PURPOSE:To accurately read images of plural originals at a high speed by providing an original travel system, which reads an image on a moving original at a specific position by utilizing an optical member as part of a scanning system, in combination. CONSTITUTION:When the image on the original is read by a normal scanning system, the original is mounted and fixed on an original platen and the image begins to be read by the scanning system at a 1st position indicating one area C on the platen 16 and is formed on a photosensitive drum 7. Then when the image on the original 9 is read by an original travel system, mirrors 1a, 2a, and 3a are moved to positions shown by solid lines and fixed. Then the original 9 is fed from a paper feed tray 13 and moved at a constant speed on the platen 16 by utilizing a roller 10 and a conveyor belt 12. At this time, an image which is lighted by a lighting system 15 and passes a read position B is formed on the photosensitive body 7 sequentially through an image forming lens 5 and a 4th mirror 6.
Patent JP-S63314322-A (JP)
Title: Marine vessel with damping device
Inventor: YANAGI KAZUHISA
IPC: F16F15/02
Filed: 1987-06-17
Abstract: PURPOSE:To reduce unbalanced moment by installing two rotary weights which is interlocked by a crankshaft facing in the ship longitudinal direction in the diesel engine mounted on a marine vessel and rotated in a hull longitudinal section at each angular velocity of once and double over rotational frequency of the crankshaft. CONSTITUTION:A diesel engine to be mounted on a marine vessel as the main engine is set up so as to cause the crankshaft 1 to be directed in the ship longitudinal direction. And, each of flywheels 7a and 7b is tightly attached to both ends in front and in the rear of the crankshaft 1 along both ends in front and in the rear of the diesel engine. And, each of longitudinal counter weights 2a and 2b is set up in these flywheels 7a and 7b so as to become opposite phase with each other. In this constitution, in and around a run, there is provided with a turning shaft in the width horizontal direction, while a rotary weight 10, rotating in a hull longitudinal section at an angular velocity of one time over rotational frequency of the crankshaft 1, is set up. In addition, in and around the top of a superstructure, there is provided with another rotary weight 11 rotating at the angular velocity of two times over the crankshaft likewise.
Patent JP-H0316942-A (JP)
Title: Colored laminated glass and production thereof
Inventor: YOSHIDA AKIO
IPC: C08L33/06
Filed: 1989-06-15
Abstract: PURPOSE:To obtain the subject colored laminated glass improve in light resistance by setting spacer between two pieces of plate glass, injecting pigment dispersed acrylic monomer and polymerization initiator into the gap and performing polymerization. CONSTITUTION:100 pts.wt. acrylic monomer is mixed with 1-50 pts.wt. pigment and dispersed with kneading to obtain pigment treated to high concentration. Thread-like spacer of elastic butyl rubber, etc., having about 0.5-3mm thickness is set on end face of the glass plate and two pieces of the plate glass are piled up to form a gap between the two pieces of the plate glass. Butyl acrylate, etc., is jointly used with methyl acrylate and plasticizer such as dibutyl phthalate in an amount of 10-30wt.% of the total weight is mixed to obtain monomer for injection, then the pigment treated to high concentration is added to said mixture to obtain colored monomer containing 0.001-0.1 pt.wt. dispersed pigment in 100 pts.wt. monomer. Thus, the colored monomer is injected into the gap, heated and hardened by polymerization to afford the aimed colored laminated glass.
Patent JP-S635004-A (JP)
Title: Herbicide composition
Inventor: YAGIHARA HIROMU
IPC: A01N43/42
Filed: 1986-06-26
Abstract: PURPOSE:The titled composition having extremely improved herbicidal spectrum and application period by synergistic action, capable of exterminating whole kinds of weeds completely by one application, containing a mostly novel pyrone-3-carboxamide derivative and a well-known herbicide for paddy fields. CONSTITUTION:A herbicide composition containing (A) a compound shown by formula [R1 and R3 are alkyl, alkenyl, alkynyl, aralkyl, aryl, etc.; R2 is H, halogen, alkyl, aryl, etc., or R2 and R3 are bonded to form (CH2)m (m is 3 or 4); A is H, halogen, CN, NO2, NH2, alkyl, OH, etc. (two or more may exist on benzene ring)] and (B) at least one compound of 15 compounds such as (i) (2-chloro-2',6'-diethyl-N-(butoxymethyl)acetanilide, (ii) S-4-chlorobenzyl diethylthiocarbamate, (iii) 2-(beta-naphthyloxy)propionanilide, (iv) 1-(alpha,alpha-di methylbenzyl)-3-(4-methylphenyl)urea, etc.
Patent JP-S6128342-A (JP)
Title: Sterilization apparatus for fruit and vegetable
Inventor: MAEDA HIROSHI
IPC: A23B7/12
Filed: 1984-07-20
Abstract: PURPOSE:To prevent the blight and decay of fruits or vegetables during distribution or low-temperature storage, and to improve the shelf-life and preservability of the fruits, etc., by treating the outer surface of the fruit, etc. with a hot bath at a specific temperature for a short time, and quickly chilling to a low temperature with a cold bath. CONSTITUTION:The outer surface of a fruit or vegetable is treated with a hot bath at 45-65 deg.C, preferably 52-57 deg.C for a short time. The microorganisms such as pathogenic bacteria, mildew, etc. attached to the outer surface of the fruit, etc. are exterminated by the quick thermal treatment without lowering the freshness while keeping the freshness of the raw fruit, etc. The sterilized fruit, etc. is chilled quickly to a low temperature (0-10 deg.C) with a cold bath to cool the fruit quickly to the core. The undesirable effect to the fruit, etc. and the post-ripening of the fruit can be prevented by this process.
Patent JP-S63313677-A (JP)
Title: Spot welding gun for robot
Inventor: YASUTOMO SHUNJI
IPC: B23K11/31
Filed: 1987-06-16
Abstract: PURPOSE:To improve the workability and productivity of spot welding by providing a function to hold works to a spot welding gun which is used with a robot to carry in and carry out the works and perform the welding. CONSTITUTION:The works 15 and 22 are sandwiched between a lower fixed welding electrode 13 provided to a gun arm 13 and an upper movable welding electrode 14 provided to a welding cylinder 12 and pressed and subjected to the spot welding. When the welding is completed, the works 15 and 22 are released from the lower fixed welding electrode 13 and the upper movable welding electrode 14 and reference pins 18 and 18 provided to the lower end face A of the gun arm 11 are again inserted into a positioning hole 15a of the work 15. Then, a reference plane 16 is put to the work 15 which is held by a work holding mechanism 19 and the work 15 is taken out and ejected at the prescribed position.
Patent JP-H09331567-A (JP)
Title: Personal handy phone system
Inventor: MORISHITA YUSAKU
IPC: H04W48/18
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To select an operation mode that is a public mode or a private mode depending on a state of a radio wave without a manual operation of the user. SOLUTION: A respectively reception state of a radio wave from a base station of a private system or a public system corresponding to an operation mode selected in advance through a reception section 1 is monitored. When a control section 2 detects it that reception of a radio wave from the corresponding base station is disable, the control section 2 controls a reception section power supply section 3 to supply power to the reception section 1 intermittently over a preset period so as to allow the section 3 to monitor a reception state of the radio wave from both the private base station and the public base station respectively.  In the case of receiving a radio wave from a base station of no concern without receiving the radio wave from the base station corresponding to the selected operating mode, the control section 2 allows the reception section 1 to switch automatically the operating mode and conducts the standby reception in the system corresponding thereto newly.
Patent JP-H06336254-A (JP)
Title: Discharge-gun cartridge and production thereof
Inventor: KONUMA KOITARO
IPC: B05C17/01
Filed: 1993-05-28
Abstract: PURPOSE:To facilitate and secure handling, such as gripping a body, via a reinforcing member, prevent a leakage of contents, and facilitate and reduce the disposal of a film body that is crushed after use, by firmly fixing a reinforcing member to the bottom of the body made of the thin film body. CONSTITUTION:In a cartridge 4, a main part is composed of a body 41, a reinforcing member 42 and a cap body 43. The body 41 is made of a flexible film body 410, a bottom part 41b is disposed at the front end of a cylindrical part 41a, an insertion hole 41c is made in the center of the bottom part 41b, and the rear end is tied with a clasp 44. In the reinforcing member 42, a front wall part 422 is made at the front end of a short cylindrical part 421 whose diameter is smaller than that of the body 41, a discharge opening 423 is made in the center of the front wall part 422, and also a discharge hole 424 is made at the front end of the discharge opening 423. As to the cap member 43, a tapered cylindrical nozzle part 432 is made in a cap part 431 which spirally fits on the male screw 426 of the discharge opening 423. This facilitates the gripping of the body 42 and prevents contents from leaking out.
Patent JP-H01319093-A (JP)
Title: Liquid crystal display device
Inventor: ITO HIROSHI
IPC: G06F3/147
Filed: 1988-06-21
Abstract: PURPOSE:To improve the visual angle characteristics of the title device by arranging a transparent base plate provided with common electrodes and another transparent base plate provided with segment electrodes in parallel with each other and, at the same time, providing electrodes for displaying background and stripe-like color filters with plural colors. CONSTITUTION:Plural sets of fine stripe-like electrodes 10R and 10G for displaying transparent segments are formed on a transparent base plate 4 at the positions corresponding to a segment displaying section 2 and color filters 13G and 13R are alternately formed over a whole effective displaying area in corresponding to the electrodes 10R and 10G on the electrodes 10R and 10G. In addition, electrodes 11 for displaying background are formed on the color filters 13G and 13R in the form of a background displaying section 3. The stripe-like transparent common electrodes 12G and 12R corresponding to the color filters 13G and 13R are uniformly formed over the effective displaying area on another transparent base plate 5 faced to the base plate 4. Therefore, when a color light display is performed on the background displaying section 3 by applying voltages between the electrodes 11 for displaying background and common electrodes 12G and 12R, the visibility and quality feeling of the background are improved.
Patent JP-S5853374-A (JP)
Title: Controller for welding robot
Inventor: ANDOU HARUKI
IPC: B25J9/22
Filed: 1981-09-24
Abstract: PURPOSE:To check welding conditions and to improve working efficiency in a welder which operates a robot automatically from stored points to points by making the displaying of the measured values of the welding voltage and current detected with a welding power source possible. CONSTITUTION:A titled device which is provided with the input part which inputs position data of a robot 5 and the data on welding current and voltage, storage parts 17-19 of these input data, a display part 15 displaying the data, a central processing part 16 for controlling the input part, the storage parts 17- 19 and the display part 15, performs automatic welding by storing the position data in points, and the data on the welding current and voltage and operating the robot 5 from these points to point and displays the data corresponding to these points simultaneously on the display part 15. A display control parts 32 which divides the actually measured data on the welding current and voltage and the stored data equally is provided to said device, and the stored data and the actually measured value are displayed on the display part 15.
Patent JP-S63316076-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/16
Filed: 1987-06-19
Abstract: PURPOSE:To prevent the unevenness of image caused by an electrostatic charge memory from occurring by impressing a bias having a polarity opposite to toner on an elastic member for transfer which makes a transfer material abut on an image carrier. CONSTITUTION:With the rotation of a photosensitive body 1, a latent image reaches the position of a developing device 3 and developed. The toner image reaches the transfer part installing a transfer roller 5 by fitting the timing with the transfer material supplied through a carrier path 4 and the toner image is transferred from the photosensitive body 1 to the transfer material in the said position. In this case, transfer is executed by making the transfer material abut on the photosensitive body 1 by means of the elastic member on which the bias having the polarity opposite to the toner is impressed. Since the photosensitive body 1 is not charged in the polarity opposite to its own electrification characteristic, the electrification memory does not occur and the unevenness of the density of the image is not caused.
Patent JP-H05321531-A (JP)
Title: Locker device
Inventor: HOSHINO MITSUNORI
IPC: E05G1/08
Filed: 1992-05-18
Abstract: PURPOSE:To safely contain an article, confirm the containing condition of the article, and monitor the containing condition of the article in a remote place. CONSTITUTION:A plurality of locker units 2 are parallelly arranged in a locker device. In the door 3 equipped in respective locker units 2, a small hole 4 at the upper part is fitted to a fixing claw 5 and locked. To open the door 3 for a specified user, electric current is conducted in an electromagnetic solenoid 6 to attract a member 6a and to raise the fixing claw 5 for unlocking. When a key K is contained, a key receiving plate 8b is lowered and the contact output of a detector 10 of containing condition is turned 'on'. On the other hand, when the key K is taken out, the key receiving plate 8b is raised and the contact output of the detector 10 of containing condition is turned 'off'. In this way, the containing condition of the key can be confirmed. The information of the users and the data like the containing condition of the key are transmitted to monitor in a security room.
Patent JP-H0827081-A (JP)
Title: L-carnitine salt and medicinal composition for cosmetic and for treatment of skin disease
Inventor: KURAUJIO KABAZA
IPC: A61K8/00
Filed: 1995-06-19
Abstract: L-carnitine glycolate, a novel stable and non-hygroscopic salt of L-carnitine and the use thereof for preparing orally administrable, particularly solid compositions in the form of pills, tablets, troches, capsules, powders and the like, are disclosed.
Patent JP-S5482843-A (JP)
Title: Garbage remover
Inventor: KANO AKIKATSU
IPC: E03F5/14
Filed: 1977-12-13
Abstract: PURPOSE: To easily catch garbage from sewage, by attaching a pair of flexible partition plates to a drum-shaped rotary whereon catching pieces for removing the garbage project and thereby defining arc-shaped passages.  
     CONSTITUTION: The sewage introduced through an inlet pipe 5 flows out through the arc-shaped passage of the upper hald part 11 of the garbage remover body 1. The arc-shaped passage is defined by partition plates 10a, 10b on the body 1 and rubber partition plates 9a, 9b on the rotary body 3. Numerous brushes 8, the tips of which are curved toward the inlet pipe 5, project from the rotary body 3 into the passsge. Thus, the garbage such as hair, wrapping vinyl, etc. in the sewage is easily caught by the brushes 8. When the caught matters increase and the water pressure exceeds a predetermined level, the rotary body 3 is rotated clockwise so that the matters caught by the brushes 8 are discharged together with the sewage from a garbage discharge part 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H023384-A (JP)
Title: Sublimation type thermal transfer recording medium
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/26
Filed: 1988-06-20
Abstract: PURPOSE:To improve thermal sensitivity, and to increase the speed of transfer recording by low energy by incorporating the compound of specific general formula into an ink layer. CONSTITUTION:A compound shown in formula I, II, III or IV is further included into an ink layer in which sublimating dyes are dispersed into a resin binder. In formula I, R1-R4 represent hydrogen, an alkyl group, a hydroxyl group, an alkoxy group, halogen, a phenoxy group or an acyloxy group and X -O-, -S-, -CH2-, NH-, -SO2-, etc. In formula II, R5 and R6 represent hydrogen, the hydroxyl group, and acyl ether thereof, the alkyl group, the alkoxy group, halogen or an acyl group. In formula III, R7-R12 represent hydrogen, the alkyl group, halogen, an aralkyl group, the acyloxy group, the hydroxyl group or the alkoxy group. In formula IV, R13 and R14 represent hydrogen, the hydroxyl group, the alkyl group, the alkoxy group, halogen, or the phenoxy group and R15 and R16 hydrogen, the alkyl group, the aralkyl group, a phenyl group, a hydroxyalkyl group, or a cycloalkyl group. Accordingly, even when energy is reduced, high-speed transfer is enabled, and high picture density is acquired.
Patent JP-H06326996-A (JP)
Title: Method and equipment for decoding compressed video data
Inventor: DEIBITSUDO II GARUBI
IPC: H04N5/44
Filed: 1993-05-28
Abstract: PURPOSE: To restore a video signal through the use of a present computer or integrated circuit technique by decoding a compressed discrete cosine transformation coefficient which is encoded as a variable length code. CONSTITUTION: Compressed video data from a host computer is stored in a DRAM 217 by a DRAM controller 206. The data is transferred from DRAM 217 to a variable length code decoder 211 through a decoder FIFO memory 210 for recovery. Recovered data is stored in a memory 212 in a zig-zag sequence and arranged so as to be retrieved from the memory 212 in row according to sizes. Then, data is reverse quantized by a CPU 201 and executed for second-dimensional reverse discrete cosine transformation, and the compressed discrete cosine transformation coefficient is changed from the expression of a frequency domain into the expression of a spatial domain. The spatial domain data are stored in the pixel memory 213, filtered by a pixel filter 214 and operation-compensated. Thus, the signal is restored in realtime.
Patent JP-S5675274-A (JP)
Title: Crawler running device for movable agricultural machine
Inventor: FURUNO FUMIO
IPC: B62D55/00
Filed: 1979-11-20
Abstract: PURPOSE: To support a machine body with a good longitudinal balance and improve its turning by providing an auxiliary running crawler between left and right running crawlers.  
     CONSTITUTION: An auxiliary running crawler 6 is provided between a pair of left and right running crawlers 5a and 5b to be projected to their rear. Left and right axles 8a and 8b are projected from a transmission case 7, and the left and right running crawlers 5a and 5b are constructed to be respectively switched over to driving or un-driving by throwing in or off of left and right steering clutches 9a and 9b provided in the transmission case 7. The transmission case 7 is provided with an axle 13 to drive the auxiliary running crawler 6. This axle 13 will be constantly driven during the thrown-in operation of the steering clutch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5276535-A (JP)
Title: Ignition timing control unit for internal combustion engine
Inventor: SERIZAWA HIROSHI
IPC: F02P5/155
Filed: 1975-12-22
Abstract: PURPOSE:To introduce an ignition timing control unit for an internal combustion engine, with which ignition timing is delayed in starting or idle running so as to prevent poor kicking reaction and help rapid warming up, but it is advanced in normal operations.
Patent JP-S6044227-A (JP)
Title: Method for composite polishing of small-diametered spindle by electrolytic polishing and grinding
Inventor: KIYOMIYA KOUICHI
IPC: B23H5/08
Filed: 1983-08-19
Abstract: PURPOSE:To prevent a rotation mark from being produced on the surface of a work and attain high-accuracy polishing, by abutting a rotating grinding wheel on a small- diametered spindle as a work, which grinding wheel is sufficiently large in diameter in comparison with the small-diametered spindle so that the abrasive grain size distribution in the axial direction is made uniform. CONSTITUTION:Electrolytic polishing is carried out by passing a small current between the small-diametered spindle 1 as the positive electrode being connected with an electrode 3 and a tool electrode 2 as the negative electrode, while the small-diametered spindle is slowly rotated and an electrolytic solution such as water solution of NaNO3, KNO3, or the like is being poured between two electrodes. At the same time, the small- diametered spindle 1 is polished by abraisive grains, that is, a rotating grinding wheel 5 is abutted on the small-diametered spindle 1, where the grinding wheel 5 used is of a larger diameter, at least 2-10 times as large as the small-diametered spindle 1. By using such a large-diametered grinding wheel, the grain size distribution on the periphery of the grinding wheel acting on the small-diametered spindle 1 as the work in its axial direction is made uniform and therefore no rotation mark is produced on the polished surface of the small-diametered spindle 1.