baber/WOPTO huggingface dataset:
Patent JP-H08224254-A (JP)
Title: High-frequency incision and excision means
Inventor: OKADA TSUTOMU
IPC: A61B18/14
Filed: 1995-02-22
Abstract: PURPOSE: To prevent the unnecessary flawing of the tissues near a lesion with an incision and excision means having a treating part provided with a loop- shaped wire for high-frequency incision to be opened and closed by projection and retraction actions by providing the front end side part of the disposition part of the means with a pressing body for pressing the celom surface. CONSTITUTION: A flexible pipe 2 of this high-frequency incision and excision means is internally provided with an operating wire member 7 to be freely advanceably and retreatably inserted therein. The wire 8 for high-frequency incision is connected to its front end. The wire is previously provided with a permanent set of bending to expand the wire to an elliptic loop shape and the main part of the disposition part 9 is formed by the loop. In such a case, the pressing body 11 having a spherical part 11a projecting toward the front end direction on the outer side is mounted by, for example, brazing, etc., at the front end 10 of the wire 8 for high-frequency incision. Thereby, the front end of the disposition part 9 does not warp even if the entire part of the wire 8 for incision is pressed to the celom surface.  The lesion and its circumference are thus tightly restrained to allow incision and excision.
Patent JP-S53119282-A (JP)
Title: Manufacturing apparatus for semiconductor crystal
Inventor: KURODA SATOYOSHI
IPC: C30B15/34
Filed: 1977-03-28
Abstract: PURPOSE: To make broad and thin plate crystal without being cut or ground by installing a lid having a hole, through which crystal is taken out, on a heatsheltering  means surrounding heaters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01242119-A (JP)
Title: Apparatus for removing oil from compressed gas stream
Inventor: EDOUARUDO MIYUURAA
IPC: B01D53/26
Filed: 1989-02-13
Abstract: PURPOSE: To surely prevent the gasification of oil at the time of discharge by connecting a vessel having a gas chamber and an oil recovery chamber to the underside of a separator via a shut-off valve type oil discharge section and further providing gas discharge piping and oil discharge exhaust pipe with shut-off valves. CONSTITUTION: The shut-off valves 25 and 26 are held open at the time of normal operating of a compressor 10 and therefore, a small amt. of the gas flows continuously through the vessel 20. When the shut-off valve 25 is closed and the shut-off valve 4 is opened at the time of discharging the oil recovered into the separator 14, the oil in the separator 14 is made to flow out into the vessel 20 by gravity. This outflow is assisted and promoted by the differential pressure between the gas in the separator 14 and the gas in the vessel 20. When the shut-off valve 37 in the oil discharge piping 23 is opened, the oil is rapidly released from the recovery chamber 22 by the pressure in the gas chamber 21 but the vessel 20 is completely isolated from the separator 14 and delivery piping 15 by closing of the shut-off valves 25 and 4 and, therefore, the oil-aerosol gasification is prevented.
Patent JP-H07247710-A (JP)
Title: Air conditioning structure of seats in ascending arrangement
Inventor: OTAKA KAZUHIRO
IPC: F24F13/02
Filed: 1994-03-03
Abstract: PURPOSE:To obtain larger air conditioning effects by a method wherein a groove for upward guide is provided along a vertical direction at the center of the rear surface of seat back of a seat so that conditioned air blowing off from a floor surface is collected into the groove and caused to flow vertically upward, thereby improving ventilation efficiency by the use of the seat. CONSTITUTION:A floor 12 of stair-shape is disposed on a floor slab 10 and legs 16 of a large number of seats 14 are fixed to horizontal surfaces 12a of the floor 12. A feed air passage A for conditioned air is formed between the floor 12 and the slab 10, and a blowoff port 20 for blowing off conditioned air toward the rear of a seat back 14b of each seat 14 is opened at a vertical surface 12b of the floor 12 to form an air conditioning structure. A goove 22 for upward guide is provided in the middle of the rear of the seat back 14b of the seat 14 in a vertical direction thereof. As a result, the conditioned air blowing off from a vertical surface of the floor is collected into the guide goove on the rear of the seat back to cause the air to flow along the groove vertically upward, thereby preventing the air from laterally dispersing.
Patent JP-S59159060-A (JP)
Title: Measurement of water in dry grain
Inventor: KANEKO AIJIROU
IPC: G01N33/10
Filed: 1983-03-02
Abstract: PURPOSE:To enable the determining of more correct moisture value by measuring moisture many times separately while calculating average of measured values while grains to be dried spread into a drying machine are circulated once. CONSTITUTION:When the filling of grains to be dried reaches a specified level, the spreading work is stopped and the grains being dried is circulated fluidized through a drying machine while samples are taken out from the grains many times at a fixed time interval during one cycle of circulation and moisture values thereof are measured with a moisture sensor 1. Then, the results of the measurements are added up with an arithmetic circuit 4, average while calculated with the second arithmetic circuit 7 and the average moisture value (b) is indicated on a moisture display 8 for the first circulation. Thereafter, likewise, average moisture values c-o are determined sequentially during each circulation from the second to 14th operations. This enables accurate measurement of average moisture values of the entire grains being dried spread each circulation though moistures vary among grains.
Patent JP-S58152125-A (JP)
Title: Controller for supercharging pressure of supercharged engine
Inventor: HAGA KOUICHIROU
IPC: F02B37/12
Filed: 1982-03-05
Abstract: PURPOSE:To enable to prevent the occurrence of knocking and the seizure of piston, by installing a pressure adjusting means which feeds a supercharging pressure signal to a bypass valve only when a super charging pressure exceeds a set value, thereby the supercharging pressure is controlled lower than the set value. CONSTITUTION:If a supercharging pressure fed to a pressure working chamber 41 is going to exceed a set pressure Pa, a diaphragm 45 moves upward against the elastic force of a spring 43 to open an opening end 39a. As a result, a supercharging pressure is fed through a path 39 into a pressure working chamber 36 of a bypass valve 31 where the set pressure Pa exceeds a set value of an opening valve, and thereby a diaphragm 34 is moved to the right against the force of a spring 37 to feed exhaust gas to a bypass path 7 through opening of a valve body 32 with the aid of a link 35. This reduces exhaust energy of rotating a turbine 3, prevents a compressor 5 from overrotating, and a supercharging pressure from increasing to higher than the set pressure Pa.
Patent JP-S61259378-A (JP)
Inventor: JIERII DEII MERIIMAN
IPC: G06K9/24
Filed: 1986-02-20
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-S58162271-A (JP)
Title: Ripening accelerating device for laver ripening apparatus
Inventor: FURUTA TAKEO
IPC: A23L17/60
Filed: 1983-03-02
Abstract: PURPOSE:To carry out the smooth and rapid ripening of laver independent to the hardness of the laver tissue, by using a hollow rotary shaft furnished with stirring blades, and ejecting compressed air or pressurized water into the tank through the holes of the stirring blades and rotary shaft, etc. CONSTITUTION:When a definite amount of laver raw material X is charged in the inner tank 4, the motor 17 is driven to rotate the rotary shaft 5 continuously or intermittently and stir the laver raw material X in the inner tank 4. At the same time to the stirring, the air blower 11 or water-feed pump is driven to eject compressed air or pressurized water through the holes 8a of the stirring blades 8. In addition to the above, the valve 13a is operated to spray water continuously or intermittently through the holes 12a of the water sprinkling tube 12. The laver raw material X is ripened by the stirring treatment in a manner to effect the washing of the material, and furthermore, the compressed air or pressurized water is diffused to the end of the inner tank 4 containing the laver raw material, and the ripening of the material X is remarkably accelerated.
Patent JP-S60178610-A (JP)
Title: Choke coil
Inventor: SAWA TAKAO
IPC: H01F3/10
Filed: 1984-02-27
Abstract: PURPOSE:To improve inductance DC superposition characteristics, and to reduce heat generation due to high-frequency magnetic loss by inserting a permanent magnet into an air gap in a choke coil, to which the air gap is formed and which has a magnetic core consisting of an amorphous magnetic alloy. CONSTITUTION:One part of a magnetic core 1 composed of an amorphous magnetic alloy, which is wound and constituted in a ring shape and has high saturation flux density, is cut to form an air gap 2. A permanent magnet 3 is inserted so as to have magnetization in the direction opposite to a magnetic field generated by DC superposing currents. A rare-earth magnet, etc. are selected and used according to desired inductance value, DC superposition characteristics, frequency in service, etc. as the permanent magnet. The quality of a material, which has high magnetic flux density and high-frequency magnetic loss thereof is minimized, is preferable as the magnetic alloy in the magnetic core section with the air gap, and the quality of the material is obtained by the amorphous alloy. The alloy such as an alloy having a composition shown in a formula is used.
Patent JP-S58151688-A (JP)
Title: Detector for input coordinate of signal
Inventor: YOSHIDA MASABUMI
IPC: G06F3/033
Filed: 1982-03-04
Abstract: PURPOSE:To simplify the constitution of aninput coordinate detector or the like, by constituting a delay circuit with a capacitor, which is formed by providing a resistance film electrode on one face of a dielectric film and providing an earth electrode uniformly on the other face, and a resistance electrode. CONSTITUTION:A resistance film electrode 2 is formed on the front face of a dielectric film 1, and the earth electrode is formed on the rear face of the dielectric film 1. Pairs of parallel coordinate detecting electrodes 4 and 4 and electrodes 5 and 5 are arranged on four sides of the electrode 2, and an electrode pen 6 connected to a pulse generator 7 is brought into contact with the surface of the electrode 2. A pulse signal applied onto the electrode 2 is transmitted to detecting electrodes 4, 4, 5, and 5 through the electrode 2. The delay circuit is  constituted with the capacitor, which is formed between the electrode 2 and the  earth electrode, and the electrode 2, and its time constant is set to a value proportional to the square of the length between the signal input point and respective detecting electrodes 4, 4, 5, and 5, and outputs of respective pairs of detecting electrodes 4 and 4 and detecting electrodes 5 and 5 are operated in operating  circuits 8 and 8', thus facilitating detectng input coordinates.
Patent JP-S58151870-A (JP)
Title: Switching power supply circuit
Inventor: HOSHI JIYUUROU
IPC: H02M3/335
Filed: 1982-03-04
Abstract: PURPOSE:To reduce switching noises by driving a switching transistor and a switching transformer by signals having small higher-harmonic component content. CONSTITUTION:When a transistor TR13 is turned ON, a capacitor C13 is discharged instantaneously, and transistors TR14, TR15 are turned OFF continuously, but a transistor TR7 is turned ON slowly and a transistor TR8 is done so because a capacitor C14 is charged slowly at that time. Consequently, the rise of voltage applied to the primary winding N1 of the switching transformer is made gentle. When the transistor TR13 is turned OFF, the capacitor C13 is charged slowly, the transistors TRs 14, 15 are turned ON slowly, the capacitor 14 is charged slowly, and the TR7 is turned ON slowly and the TR8 is done so. Accordingly, the switching transformer T1 is driven by voltage changing smoothly.
Patent JP-2000232002-A (JP)
Title: Organic thermistor
Inventor: TAKAOKA YUICHI
IPC: H01C7/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic thermistor whose reliability is high for maintaining the characteristics of an organic thermistor single body, even at mounting the organic thermistor on a circuit board. SOLUTION: An organic thermistor 11 is provided with an organic thermistor element 12 provided with leg at the both edge parts of at least, one main face side, surface electrodes 13a and 13b formed on at least, one main face of the organic thermistor element 12, and external electrodes 15a and 15b formed at the both edge parts of the organic thermistor element 12. The surface electrodes 13a and 13b are electrically connected with one of the different external electrodes.
Patent JP-S63202186-A (JP)
Title: Focal length discriminator
Inventor: SUDA HIROSHI
IPC: H04N5/232
Filed: 1987-02-17
Abstract: PURPOSE:To obtain zoom information substantially as a signal regardless of a zoom encoder by discriminating effective focal length information of an optical system from a low frequency component of a picture signal. CONSTITUTION:An LPF 32 eliminates a high frequency component from an output video signal of a camera circuit 12 in a zoom information arithmetic circuit 30 to extract a signal without any change independently of focusing state or out of focus. A peak hold circuit 34 holds an output signal of the LPF 32 at each short prescribed time tau. A delay circuit 36 retards the output of the circuit 34 by a time tau and a subtractor 38 subtracts the output of the circuit 36 from the output of the circuit 34. An absolute value circuit 40 makes the polarity of the output of the subtractor 38 positive and an integration circuit 42 integrates the output of the circuit 40 over one vertical period. The output level of the circuit 42 includes the information corresponding to the zooming state of a lens. The gain of a motor drive circuit 20 is controlled depending on the output signal level.
Patent JP-S61194514-A (JP)
Title: Control method for sunbeam power generator
Inventor: NAKAJIMA KIHEI
IPC: G05F1/67
Filed: 1985-02-25
Abstract: PURPOSE:To always track automatically the maximum power point and to attain the effective use of energy by detecting the voltage and the current of a solar battery and securing the current reference value serving as the maximum power point of the solar battery while monitoring the changes of the power and the voltage or the power and the current. CONSTITUTION:The current reference value IPV is set at 0 in the early stages of tracking and then increased by a fixed amount for a prescribed sampling period. Meanwhile, the electric power is increased in the direction A and the shifted to the direction C after a point M. This shift in the direction C is decided by detecting that both the power and voltage are reduced. Then the current IPV is delivered in the direction where it is reduced by a fixed amount. Then the power is shifted up to the direction B through the direction D. Here the current IPV is reduced again after detecting the shift of the power in the direction B. This shift of the power in the direction B is decided by detecting that the power is reduced and the voltage is increased. The above-mentioned actions are repeated sot that the current IPV reaches a point near the maximum power point M and parts from that point.
Patent JP-H11231368-A (JP)
Title: Blur correcting device
Inventor: TAKEUCHI HIROSHI
IPC: G03B5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To accurately correct shake without using a special sensor. SOLUTION: An ideal driving current arithmetic part 7 arithmetically calculates an ideal driving current obtained when acceleration is not applied to a blur correction lens. A pseudo actuator 71 is the model of an actuator performing the same behavior as the real actuator, and the model is described by setting intrinsic angular frequency as ωn, an attenuation constant as ζ and an actuator driving ability constant as β. An EEPROM 10 stores the constants in the case of adjustment, and the arithmetic part 7 reads out the constants at the time of correcting the shake and calculates the ideal driving current. A difference between the driving current flowing to the real actuator and the ideal driving current is a signal component corresponding to the acceleration by camera shake.  Since the target position of the blur correction lens is calculated based on the signal component, the special sensor such as an angular velocity sensor is not required.
Patent JP-H03237421-A (JP)
Title: Zooming lens for video camera
Inventor: TANAKA MASAMI
IPC: G02B15/15
Filed: 1990-02-14
Abstract: PURPOSE:To compact lens groups and to shorten the whole length of a zooming lens system consisting of five components of positive, negative, positive, and positive lenses by setting up the 2nd and 4th lens groups as movable lens groups at the time of zooming, dividing the 5th lens group into the front group and the rear group and providing the 5th lens group with specific lens constitution. CONSTITUTION:The zooming lens system consists of the 1st lens group I having positive refractive power, the 2nd lens group II having negative refractive power, the 3rd lens group III having negative refractive power, the 4th lens group IV having positive refractive power, and the 5th lens group V having positive refractive power, and at the time of zooming, the 1st, 3rd and 5th lens groups I, III, V are fixed. The 5th lens group V is divided into the front group and the rear group, the front group consists of two lenses, i.e. a positive lens turning its strong refractive face to the object side and a negative lens turning its strong refractive face to the object side and the rear group consists of three lenses, i.e. a positive lens, a negative meniscus lens turning its convex face to the object side and a positive lens turning its strong refractive face to the object side. Consequently, highly balanced aberration correction can be executed both on the axis and outside the axis and a mechanical system can be simplified and made compact.
Patent JP-S6040380-A (JP)
Title: Cord reel
Inventor: UJINO YOSHIYUKI
IPC: B65H75/48
Filed: 1984-02-24
Abstract: PURPOSE:To improve the efficiency of assembly work by utilizing a shaft hole in the connection work of a cord and electrode plates, thus permitting the simple connection of cord such as spot welding and permitting the reduction of dimension. CONSTITUTION:A large electrode plate 13 is installed onto the outer surface of a reel 11, and a small electrode plate 14 is installed inside the large electrode plate 13. A cord 15 is taken-up by the revolution of the reel 11, and a spring 16 is installed into the concaved part of the reel 11, and the both edge parts of the reel 11 and a case 10 are fixed to provide a taking-up force for the reel 11. The edge part of the cord 15 is set onto the cord connection parts 13a and 14a to connect the large electrode plate 13 and the small electrode plate 14, and spot welding is carried-out by utilizing a shaft hole 17 and the welding hole on the reel 11. Then, the cord connection part 14a on the shaft hole 17 is bent and the shaft hole 17 is opened, and the assembly of reel 11 is permitted.
Patent JP-S58152978-A (JP)
Title: Safety gas cock
Inventor: NAKAMURA MASAHIDE
IPC: F16K5/02
Filed: 1982-03-05
Abstract: PURPOSE:To heighten the safety by opening a plug to its full width after a handle is opened to its full width, and turning the handle a little from the opening state to the closing state so as to completely turn off the gas with the plug. CONSTITUTION:A plug 9 is not opened even if a handle 37 is turned in a 45 deg. arc, and when the handle 37 is rotated in a 90 deg. arc to be opened to its full width, the plug 9 is forced to follow it and open by a rotary spring 27, which results in that the plug 9 is not fixed in the state of half-opening, but always opened to its full width. In case of closing the plug 9, even if the handle 37 is half-opened, the plug 9 is not turned. When the handle 37 is turned in such a manner that the plug 9 is located at a closing position, the plug 9 starts a closing operation. Therefore, the plug will not be stopped in the state of half-opening.
Patent JP-H07245721-A (JP)
Title: Electronic equipment
Inventor: MASUDA YUZURU
IPC: H04N5/225
Filed: 1994-03-04
Abstract: PURPOSE:To improve the space efficiency and the operability following the miniaturization of a video camera. CONSTITUTION:In the case of image pickup, a switch 7 is set to the image pickup mode, a finger is engaged with a recessed part 4a of a rotary switch 4 provided on a cassette cover 5 to turn the rotary switch 4 for zooming. Then an image is picked up by depressing the recessed part 4a. In the case of the use for a reproduction deck, the mode switch 7 is set to the reproduction and a marked part 4 of the rotary switch 4 is depressed to start reproduction. High speed search is attained by a finger on the recessed part 4a in this state to turn the rotary switch 4. Furthermore, after reproduction is stopped by depressing the marked part 4c, the rotary switch 4 is turned to implement fast forwarding or rewinding.
Patent JP-H03239642-A (JP)
Title: Image monitor for car
Inventor: NOSO KAZUNORI
IPC: H04N7/18
Filed: 1990-02-15
Abstract: PURPOSE:To enhance the durability by furnishing an erase point sensing device to calculate the erase point position from an image given through photographing with a photographing means, and equipping an image shifting means which sifts the image on the basis of the erase point position so that it reflects on a screen in a certain specified position. CONSTITUTION:Image signals given through photographing by a photographing machine 1 are once entered into an image memory-(1) 201 and stored, and this image in memory is input in an erase point sensing device 300 and an image shifter circuit 202 at a certain specified timing. The erase point sensing device 300 calculates the erase point position of the image. The image signals are sifted by the image shifter circuit 202 so that this erase point position calculated by the erase point sensing device 300 shall lie for ex. in the center of the monitor screen approximately. This sequence of motions are repeated at very short intervals, and thereby the depth of the road in advancing direction is always reflected for ex. in the center of the monitor screen approximately.
Patent JP-H11227648-A (JP)
Title: Method and device for setting of seat
Inventor: SAWADA TOMOKI
IPC: B62D65/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for seat setting whereby two sets of front seats can be set simultaneously. SOLUTION: According to this method, the front seats 2 of a vehicle are set in the vehicle body 10 equipped with rear door(s), whereby two sets of front seats 2 constituting a driver's seat and front passenger seat are held simultaneously while a certain spacing is reserved in between. The seats 2 are inserted from an opening 11 provided for mounting of rear door and then moved within the body 10 to the mounting position in the front part of the body.