baber/WOPTO huggingface dataset:
Patent JP-S61215116-A (JP)
Title: Ventilation controlling device for vehicles
Inventor: YAMAMOTO TAIJI
IPC: B60H1/26
Filed: 1985-03-22
Abstract: PURPOSE:To prevent rainwater from penetrating, by installing a detector for waterdrops hitting a car, while constituting it so as to close a plate-glass window at the time of detecting these waterdrops and to open the ventilator window installed in the said window, in case of a device bearing the above caption, which automatically opens the window at the time of abnormally high temperature inside the car in parking. CONSTITUTION:On a plate-glass window 8, there is provided with a ventilator window 9 to which a vertically shiftable wire net is attached. And, when a parking sensor 3 is on, if a temperature sensor 4 detects abnormally high temper ature and comes on, a controller 1 controls a plate-glass window driving device 5, opening the plate-glass window 8, and simultaneously controls a ventilator window driving device 6, closing the ventilator window 9. And, when a waterdrop sensor 2 detects waterdrops, the plate-glass window 8 is closed but the ventilator window 9 is opened, performing ventilation through the ventilator window 9, while rainwater is prevented from penetrating. With this constitution, the rainwater is prevented from entering and, what is more, ventilation in park ing is performable.
Patent JP-S55149061-A (JP)
Title: Ground resistance measuring method of long ground electrode by deep embedement
Inventor: FUJII MASAMI
IPC: G01R27/20
Filed: 1979-05-08
Abstract: PURPOSE: To readily measure low ground resistance by making use of the grounding object existing near the ground electrode as an auxiliary electrode for measuring ground resistance at the time of measuring ground resistance by a voltage drop method or the like.  
     CONSTITUTION: At the time of measuring ground resistance by a voltage drop method or the like, an existing ground structure such as the ground line of the distribution lines of a transmission tower, the foundation reinforcing bar of the structure or reinforcing skeleton thereof existing near the deep buried ground electrode or large ground network grounding electrode is utilized as the current auxiliary ground electrode or voltage auxiliary ground electrode for measurement of ground resistance. The utilization of the existing structures for the auxiliary ground electrode in this way enables the simple and error-free measurement of ground resistance by a voltage drop method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236998-A (JP)
Title: Generating method of high intensity plasma using liquid explosive
Inventor: KAKUDATE YOUZOU
IPC: H05H1/24
Filed: 1989-03-10
Abstract: PURPOSE:To generate high intensity plasma easily and with good reproducibility by using a liquid explosive and a metal tube of certain performance and shape. CONSTITUTION:Gas for plasma generation that generates desired plasma is stored in a metal tube 10, while a liquid explosive 9 is arranged with its exterior surrounded by a container 11 for liquid, longitudinally along the metal tube 10. The liquid explosive 9 is initiated by a detonator 3, and the gas in the metal tube 10 is turned into plasma due to detonation wave generated thereby. Propagation speed proper to the liquid explosive 9 is defined as not less than 7.5km/minutes, and the explosive is reduced to liquid at a temperature of not more than 0 deg.C. By the use of this explosive, interruption of detonation does not occur as in the case where a solid explosive or powdery explosive is used, and high intensity plasma can thus be formed by high pressure, easily and with good reproducibility.
Patent JP-S60200111-A (JP)
Title: Apparatus for recognizing three-dimensional object
Inventor: OKADA TAKUSHI
IPC: G06K9/00
Filed: 1984-03-26
Abstract: PURPOSE:To enable the recognition or handling of a three-dimensional object by a visual apparatus such as an industrial robot, by performing the delivery of the surface contour line of the special shape of an object placed in a three- dimensional state by combining a two-dimensional visual apparatus and a three- dimensional position measuring apparatus. CONSTITUTION:The object 1 on a table 2 is photographed by a television camera 7 and the obtained image is inputted to an image processing apparatus 3. A three-dimensional position measuring apparatus 6 having slit light generation apparatuses 8, 9 provided to the left and right thereof is fixed to the television camera 7 and slit lights T impinged to the object 1 are formed into an image on the image pick-up surface of the TV camera 7. Because the relative positional relation of the TV camera 7 and the slit light generation apparatuses 8, 9 are known, three-dimensional coordinates of the object 1 looked from the TV camera 7 are obtained and specific calculation is performed on the basis of said coordinates by a calculator 5 and the delivery of the surface contour line of the specific shape of the object 1 is performed in a contour line delivery apparatus 4.
Patent JP-H09240085-A (JP)
Title: Ticketissuing printer
Inventor: KAWAJI MASATOSHI
IPC: B65H23/182
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ticketissuing printer which makes it possible to handle a medium formed of ticket sheets having different lengths and folded at perforations. SOLUTION: A cueing sensor 12 for detecting the end of a medium to be fed from a hopper is provided between the hopper and a cutter. A parameter memory 4 for storing a medium identifier set at each hopper is provided. When the identifier of the medium is received together with the print command from a host apparatus via a communication controller 7, the hopper is recognized by referring to the content of the memory 4, and a medium feeding mechanism is driven to feed the medium corresponding to the ticket length responsive to the identifier from the hopper.
Patent JP-H10251645-A (JP)
Title: Method and apparatus for purifying liquid crystal microcapsule
Inventor: NAITO KATSUYUKI
IPC: C09K19/54
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying liq. crystal microcapsules whereby the concn. of impurities, such as ions, in the microcapsules can be efficiently reduced and to provide an apparatus therefor. SOLUTION: A water-base dispersion of liq. crystal microcapsules is introduced into the first chamber, and deionized water is introduced into the second chamber. The two chambers are in contact with each other and partitioned with a porous film 12 permeable to the impurities in the microcapsules. A flow is caused between the water-base dispersion in the first chamber and the deionized water in the second chamber.
Patent JP-S62212342-A (JP)
Title: Purification of 2,6-naphthalenedicarboxylic acid
Inventor: HAYASHI SHOICHIRO
IPC: C07C63/38
Filed: 1986-03-14
Abstract: PURPOSE:To obtain di-Na salt or di-K salt of the titled substance in high purity, by adding crude 2,6-naphthalenedicarboxylic acid to an aqueous solution containing more than neutralization equivalent of an alkali such as NaOH, K2CO3, etc., and a water-soluble neutral salt of the same cation and stirring the mixture. CONSTITUTION:Crude 2,6-naphthalenedicarboxylic acid is added to an aqueous solution containing more than neutralization equivalent (preferably an amount to give >=11 pH) of an alkali (NaOH, KOH, Na2CO3 or K2CO3) and a water-soluble neutral salt of the same cation (e.g. NaCl, K2SO4, etc.) and is stirred to precipitate a dialkali metal salt of the titled substance. A mother liquor left after separating the dialkali metal salt is added with an acid having the same anion as the water-soluble neutral salt and the pH is adjusted to <=3 to precipitate and separate impurities. The residual solution is added with the above alkali and recycled. The above dialkali metal salt is dissolved in water, added with 1-3wt% NaCl and treated with activated carbon to obtain the objective substance.
Patent JP-H03259639-A (JP)
Title: Frame synchronization system
Inventor: MINEGISHI KATSUMI
IPC: H04J3/06
Filed: 1990-03-09
Abstract: PURPOSE:To adopt a proper countermeasure by detecting timewise occurrence frequency of a state transition between a frame synchronization establishing state and a forward protection state and detecting and displaying it as the pseudo synchronization state when the frequency of occurrence reaches a prescribed value. CONSTITUTION:An RS flip-flop 9 is set by a frame synchronization pattern dissidence signal 5 and reset by a frame synchronization pattern coincidence signal 4 and its output 11 is used as a clock signal to allow a state transition monitor counter 15 to count the frame. A state transition monitor counter 15 is reset for a prescribed period 15. Suppose that when a 3rd state transition of the state transition monitor counter 15 is destroyed, e.g., during a prescribed period, a carryout signal 13 is caused, it is detected and displayed that the pseudo synchronization state is formed with the appearance of the carryout signal 13.
Patent JP-S62214586-A (JP)
Title: Static column type dynamic ram
Inventor: TAGUCHI MASAO
IPC: G11C11/34
Filed: 1986-03-14
Abstract: PURPOSE:To read a data independently of an activation permissible time by latching the read data of a memory cell to a column sense amplifier and disconnecting the column sense amplifier and a bit line after the latch. CONSTITUTION:A column sense amplifier CSA is arranged to bit line pair BL, the inverse of BL and gates Q7, Q8 are inserted to disconnect the bit line pair BL, the inverse of BL and the amplifier CSA. In selecting a word line, the data of each memory cell belonging to the selected word line comes to each bit line, the data is fetched in the amplifier CSA by opening the gates Q7, Q8 and then (at refresh, etc.,), the gates Q7, Q8 are closed. Thus, other word line is selected to activate the amplifier CSA for refresh. Since the read data is latched in the amplifier CSA, the data of each bit line is read one after another via data buses DB, the inverse of DB by using a column decoder CD to open gates Q5, Q6,... one after another.
Patent JP-H05222858-A (JP)
Title: Transfer device for parking area and the like
Inventor: MORI HIDEFUMI
IPC: E04H6/22
Filed: 1992-02-10
Abstract: PURPOSE:To facilitate control for entrance and exit of a car and reduce the time required therefor by providing a transfer truck, transfer table etc., which travel on a storage base or rails for lateral transfer to simplify a transfer means and reduce the kinds thereof. CONSTITUTION:When a car 10 enters a parking area, a transfer truck 18 carrying a transfer table 20 thereon is lifted together with a lifting frame to an entrance of the area. Next, the car 10 rides onto the table 20 and the lifting frame descends to a parking story to transfer the truck 18 to rails for lateral transfer 13 and the truck runs to a storage room, following which the table 20 lifted by a jack is moved to just above a storage base 34 by sliding front and rear sliding frames 23 from a transfer rail 22a to a transfer rail 22b. And the table 20 is lowered to transfer the car 10 on the table 20 onto the space 34 and the table 20 is mounted on table transfer rails 36 and when the car 10 leaves the area, it is mounted on the table 20 by a reverse procedure and transferred along the rails 13 to mount it on the lifting frame and then it is lifted to the entrance.
Patent JP-H10255358-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIZUGUCHI HIROYUKI
IPC: G11B15/665
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of cost attending upon compatibilization and to enhance operability and dignity of an external appearance by making two different kinds of cassettes in outside dimension carriable by a common cassette loading mechanism. SOLUTION: At the time of inserting a small cassette 2, the small cassette 2 is moved with both its sides guided by R and L centering guides 7 and 8, and afterward, and M door flap 5 of a cassette inserting hole 3a is pushed to open by a forward end part of the cassette to insert into the hole 3a accordingly. Thus, the cassette inserting position can automatically be decided. On the other hand, R and L door lock levers are fitted to the R and L centering guides 7 and 8 and also the back side of R and L door flaps 4 and 6, and these door lock levers are operated to lock opening and closing of the door flaps 4 and 6 other than the M door flap 5. The door flaps 4 and 6 are released from their locking only when the insertion of a large cassette 1 is detected by the R and L centering guides 7 and 8. Thus, erroneous insertion of a cassette can be prevented, and then compatilization is facilitated.
Patent JP-2000258007-A (JP)
Title: Ice maker
Inventor: NISHIKAWA KAZUNORI
IPC: F25C1/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal or replacement of ice making pan. SOLUTION: The ice maker comprises an ice making pan 1 having a supporting part comprising a rotary shaft 1f and a fitting recess 1a serving as a bearing provided, respectively, at the opposite axial ends thereof, a rotary drive section 3 provided with an output shaft 3a being coupled removably and rotatably with one supporting part of the ice making pan 1, and a supporting member 2 for holding the other supporting part of the ice making pan 1 removably and rotatably, wherein the supporting member 2 is provided with an opening 4 large enough to pass the body of the ice making pan 1. Since the ice making pan 1 can be put in and out through the opening 4, it can be cleaned or replaced extremely easily.
Patent JP-2000253269-A (JP)
Title: Method and device for color image processing
Inventor: IKEGAMI HIROAKI
IPC: G06T1/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To compress or expand an input image or its partial color area so that an output image not giving an unnatural impression is obtained. SOLUTION: In this color image processing method, when an input color area 1 that is the color area of an input image is compressed into an output color area 2 that is the color area of an output device, an input white point (the white point of an input image) A0 is converted into a point C0 with a maximum lightness L0 in the output color area 2 having the same chromaticity as A0. However, when an area 2a with higher lightness than that of a white level conversion destination (white level point compression destination) C0 is prevent in the output color area 2, colors in the area 2a with the lightness higher than that of the white level point conversion destination C0 remains even after compression, consequently leaving colors with higher lightness than that of the white level point conversion destination C0 and providing an unnatural impression.  Hence, a closed surface 3a in the output color area 2 including a plane perpendicular to a gray axis and the points C0, C1 and placed toward a lower lightness is set and the color area of the input image is compressed to the closed surface 3a. A closed surface tilted with respect to the gray axis and reaching the medium and lower lightness from the white level point conversion destination C0 may be set and the color area may be compressed within this closed surface.
Patent JP-S58173619-A (JP)
Title: Bonding method for joining parts of vehicle
Inventor: HARUHARA AKIRA
IPC: B29C65/50
Filed: 1982-04-07
Abstract: PURPOSE:To realize efficient and complete division of operation, by applying a heat-melted bonding agent to at least either of a member to be bonded of a car body or the like and a member to be bonded of a window glass pane or the like, by making the above members to be bonded be in contact with each other, and by heating joining parts. CONSTITUTION:In the case when a sash 5 of a window glass pane 4, which is one member to be bonded, is bonded to a flange 3a of a car body 3, which is the other member to be bonded and is formed of a magnetic body, the sash 5 is coated beforehand with a heat-melted bonding agent S such as a bonding agent of polyamide, for instance, and the part of the sash whereon the bonding agent S is applied is made to be in contact with the flange 3a. Next, a magnetic-flux generator 6 is put close to the inside of the flange 3a to generate a magnetic flux G interlinking to the flange 3a. Thereby an eddy current E is generated in the flange 3a to heat the same locally, and thereby the bonding agent S is melted for bonding. Thus, the division of a coating operation and a bonding operation can be realized.
Patent JP-H08226164-A (JP)
Title: Universal joint for small diameter manhole, etc., of polyvinyl chloride
Inventor: TERADA MASAYUKI
IPC: E03F3/04
Filed: 1995-02-20
Abstract: PURPOSE: To eliminate sewage sump from a universal joint installed at a small diameter manhole made of polyvinyl chloride in single piece structure. CONSTITUTION: A small diameter manhole 11 made of polyvinyl chloride is equipped with an upward facing inspection cylinder, aside facing universal joint for influx pipe, aside facing universal joint for outflow pipe, and aside facing spigot for outflow pipe, wherein universal joint is composed of a spherically concave shell 13, a spherically convex core 19, and an O-ring 18. An influx short pipe 21 is inserted through the core 19, and the spgot side of this short pipe 21 is protruded toward the body 11 of manhole from the spherical part of the shell 13 so as to enclose a sewage sump, and an approx. upper half of the spigot side is notched off to produce a gutter-shaped receptacle 23. This eliminates sewage sump formed by the shell and core, and the receptacle 23 works also as a guide for a cleaning tool etc.
Patent JP-H07243383-A (JP)
Title: Compressed air blow-off device for household
Inventor: YAMADA MASANORI
IPC: B08B5/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide simple structure of a compressed air blow-off device which can be used for blowing off dust at the time of cleaning by directly blowing off compressed air from an air gun and is portable. CONSTITUTION:A reciprocating compressor consisting of two units of a cylinder 22 and a piston 21 is driven by a motor 10 arranged in a portable housing 1 through a connecting bar 19, a crankpin 18, a crank arm 17 and a crankshaft 14, and compressed air generated by this reciprocating compressor consisting of the cylinder 22 and the piston 21 is supplied to an air gun 30 connected to it through air hoses 24, 31 and blown off from a nozzle 33 installed on the air gun 30.
Patent JP-H02234851-A (JP)
Title: Speed ratio control device for vehicle continuously variable transmission
Inventor: MIZUKOSHI MASASHI
IPC: B60W10/12
Filed: 1989-03-09
Abstract: PURPOSE:To enable the regularly sufficient exhibition of anti-lock effect by replacing driving wheel vehicle speed by an estimated vehicle body speed at the time of anti-lock brake control, and determining a target value on the basis of the estimated vehicle body speed to control the speed ratio of a continuously variable transmission. CONSTITUTION:The rotation of an engine 10 is transmitted to a belt type continuously variable transmission (CVT) 16 through a fluid joint 14, and the power continuously varied is transmitted to left and right driving wheels 22, 24 through a frontward and backward switching device 18 and a differential gear device 20. The speed ratio of the CVT 16 is changed by controlling a CVT hydraulic control circuit 26 by means of a CVT ECU 51. The ECU 51 controls the speed ratio on the basis of a target value determined oh the basis of at least the driving wheel vehicle speed. In this case, an estimated vehicle body speed is detected on the basis of the rotating speed of each wheel detected by wheel rotation sensors 56-62, and at the time of anti-lock brake control, the driving wheel vehicle speed is replaced by the estimated vehicle body speed to determined the target value.
Patent JP-S60200876-A (JP)
Inventor: YOSHIKAWA MAKOTO
IPC: C04B40/00
Filed: 1984-03-23
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-S61213572-A (JP)
Inventor: YAMAUCHI TAKASHI
IPC: F25D17/06
Filed: 1985-03-20
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-H08256006-A (JP)
Title: Antenna system
Inventor: AKUTSU MINORU
IPC: H04B1/18
Filed: 1995-03-16
Abstract: PURPOSE: To provide the miniaturized and lightened antenna system suitable for usage at a portable radio transmitter/receiver. CONSTITUTION: An antenna system 1 is constituted by providing a parabolic antenna 10 fixed while turning the axial line of a paraboloid toward a perpendicular direction, reflector 30 equipped with a prescribed inclination angle to the axial line of the paraboloid of the parabolic antenna 10 and provided so as to be horizontally rotated, and tracking device 15 for changing the inclination angle or rotation amount of the reflector 30 toward the axial line corresponding to the direction or azimuth of arriving radio waves.
Patent JP-S53141966-A (JP)
Title: Drier controller
Inventor: UNO TAKESHI
IPC: D06F58/28
Filed: 1977-05-16
Abstract: PURPOSE: To perform drying end display with a sound and improve usability by detecting the deenergization of a drive motor control coil when dried material is dried and operating a sound production body like a buzzer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59183069-A (JP)
Title: Electrostriction actuator
Inventor: ABE MASAYUKI
IPC: F02M51/06
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the volume of a pressure chamber as much as possible and permit to obtain sealing property as well as the smooth movement of a piston by one spring member by accommodating a ring-shaped elastic seal member, having ample elasticity and sealing property, in the pressure chamber. CONSTITUTION:When a high voltage is impressed on a PZT stacker 6, the PZT stacker 6 generates elongation and pushes down the piston 7 against the reacting force of the rubber ring 4. According to this action, a check hole 8 is closed and fuel pressures in a pump chamber 5, a delivery path 3e and an accommodating hole 10 are increased. When the fuel pressure becomes higher than the valve opening pressure of a valve set 9, a needle valve 9b is opened and the fuel is injected. Even when the pressure in the pressure chamber 5 is increased, a sealing effect in a sliding part between the piston 7 and an upper casing 1 as well as the sealing effect of a connecting part between the lower end face 1b of the upper casing 1 and the upper end face 3a of a valve body 3 may be obtained.
Patent JP-S61213137-A (JP)
Title: Manufacture of pipe made of fiber reinforced plastics
Inventor: SASAJIMA YOICHI
IPC: B29C70/16
Filed: 1985-03-18
Abstract: PURPOSE:To improve accuracy in the title method, by a method wherein after a filament layer has been formed by winding a filament obtained by impregnating a continuous fiber with resin round a cylindrical mold, the filament layer is spread out into a molding chamber from the inside and then molding is performed. CONSTITUTION:A mold 1 for filament winding is formed by inserting a cylindrical core mold 2 into an elastic pipe 3, and a filament layer 4 is formed by winding a filament for FRP molding obtained by impregnating a continuous fiber with resin an external circumferential surface. Then the core mold 2 is pulled off from the elastic pipe 3 and a molding tool 7 is charged with the pipe 3. Caps 11, 12 are fitted to both end parts of the elastic pipe 3, along with clogging of the cap 11 an inner pressure loading device is connected with the cap 12, inner pressure is made to load by filling the inside of the elastic pipe 3 with a pressure medium and after the filament layer 4 has been spread out into a molding chamber along with the elastic pipe 3, the resin is made to cure thermally. With this construction, a pipe in a complicated shape can be manufactured highly accurately, in good quality and inexpensively.