baber/WOPTO huggingface dataset:
Patent JP-S6427604-A (JP)
Title: Membrane separation equipment
Inventor: ISHII YASUHIKO
IPC: B01D61/10
Filed: 1987-07-21
Abstract: PURPOSE:To prevent concn. polarization and a gel layer from being generated on the surface of a membrane and to flow and remove contaminant on the surface of the membrane and to increase a flux by regulating the width of a recessing streak part for forming a liquid collection part of a filter plate to specified value and providing a pressure release part for periodically releasing the feed pressure of stock liquid. CONSTITUTION:In the case of constituting liquid collection parts 5 by alternately arranging a recessing streak part 6 and a protruding streak part 7 on the surface and the rear of a filter plate 1, the width of the recessing streak part is regulated to 5-30mm. A membrane separator main body is constituted by laminating many filter plates 1 wherein a filter membrane is stretched over this liquid collection part 5 and both a timer T and a flow rate controlling valve V are provided as a pressure release means of feed pressure of stock liquid in a feed side F1. When flowing stock liquid (a) to the gap formed with thickness of a gasket, vertical flows or turbulent flows are caused in respective recessing streak parts 6 and concn. polarization or a gel layer is inhibited from being generated on the surface of the membrane and deposition of contaminant is prevented. Furthermore the divergence of the flow rate controlling valve V is made large for only prescribed time at every constant time with the timer T and contaminant in the recessing streak parts 6 is allowed to flow out in the meantime.
Patent JP-H0931796-A (JP)
Title: Knitted woven fabric
Inventor: ISHIMARU SONOKO
IPC: D03D15/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a knitted woven fabric having water-absorbing property, hardly having stuffy feeling, excellent in touch cool feeling in summer and excellent in moisture retaining property, touch warm feeling and heat insulating property in winter, conformable in the case of getting into a perspiration and excellent in wearing feeling concerning hot water content characteristic. SOLUTION: In this knitted fabric, a core-sheath type conjugate spun yarn constituting a core part from a fiber containing a highly hygroscopic staple fiber having 120% water content at 20 deg.C and 65% relative humidity and constituting a sheath part from a hydrophobic staple fiber or hydrophobic filament is at least partially used. The knitted fabric is constituted so that filaments exist in the interior of the core-sheath type conjugate spun yarn an highly hygroscopic stable fiber contained in the core part.
Patent JP-H0468445-A (JP)
Title: Program development supporting device
Inventor: KUDO KENJI
IPC: G06F11/28
Filed: 1990-07-09
Abstract: PURPOSE:To increase speed for transferring a data without increasing the cost of the device by mounting a board loading a debugging function onto the extended slot of a host computer. CONSTITUTION:A board 33 loads a target CPU itself or a CPU 30 for development corresponding to the target CPU, first memory unit 31 to hold a program for debugging to be executed by the CPU 30 and a data required for the program and second memory unit 32 to store various events to be generated when executing the program, and this board 33 is mounted onto an extended slot 35 of a host computer 34 which commands the execution of the program for debugging and can access the second memory unit 32. Therefore, the board 33 and the host computer 34 are connected by a bus. Thus, speed for transferring a data is increased without increasing the cost of the device.
Patent JP-S6246060-A (JP)
Title: Reverse speed shift preventing device for toroidal type stepless speed change gear
Inventor: OGOSHI HIDEO
IPC: F16H15/38
Filed: 1985-08-21
Abstract: PURPOSE:To prevent reverse speed shift with a simple arrangement, by detecting the rotational directions of input and output discs and, by preventing trunious from tilting in the speed increasing direction thereof, with the use of a reverse speed shift preventing means when the discs are rotated reversely to each other. CONSTITUTION:When a vehicle is stopping with no load, input and output discs 2, 3 stop their rotations so that a signal issued from a rotational direction detecting means 22 is zero, and therefore, a solenoid 24a in a drive mechanism 24 is deenergized so that a spool 21a in a reverse speed shift preventing means 21 is positioned as shown in the chain line. Accordingly trunions 6, 7 cross the center axes of the input and output discs 2, 3, and therefore, the speed ratio becomes 1:1. Meanwhile, when a vehicle runs backward while a transmis sion is set to the forward moving side, a reversing condition is detected to energize the solenoid 24a so that the spool 21a is positioned as shown by the solid line. Accordingly, the trunions 6, 7 stop at descended and ascended positions, respectively.
Patent JP-H0846864-A (JP)
Title: Detection of video cutting point
Inventor: TANIGUCHI YUKINOBU
IPC: H04N5/262
Filed: 1994-08-03
Abstract: PURPOSE:To provide the method of detection of a video cutting point capable of reducing a detection error due to the motion of an object and hand shake in cut and having superior detection performance. CONSTITUTION:A video data string is constituted (101) in a space and time image that is the three-dimensional arrangement of image plane coordinates (x), (y) and a time (t), and the gradient vectors (DELTAxI, DELTAyI, DELTAtI) of the space and time image at a certain time (t) are calculated (102). The gradient vector is made nearly parallel with the axis (t) since the change of luminance and color is small in the directions of (x), (y) and large in the direction of axis (t) at a cutting point due to the steep change of a pattern. Therefore, a value representing the size of the number of gradient vectors set nearly parallel with the axis (t) is found from the count values count1, count2 of a picture element which satisfy a conditional equation by using equation of diff=count2/count1 (103-105). When diff exceeds a thresh-old value theta, this time is judged as the cutting point (106). Such operation is successively performed with respect to the time (t) (107).
Patent JP-H0468185-A (JP)
Title: Auger brush device and usage thereof
Inventor: TSUJI SEIJI
IPC: E21B12/06
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to remove earth adherent to an auger with simple constitution by scraping off adherent earth while rubbing the surface of a fin by making use of brushes' rotation generated from a relative up and down motion of a spiral construction. CONSTITUTION:An auger brush device is constituted of a device body 2 on which a rotary brush 1 is pivoted and a loading section 3 to load it to a guide post P. The up and down ends of a coaxial lever 11 are pivoted on bearings 21 and 21, it does not turn by itself, and the rotary brush 1 is rotated by lateral force to each of brushes 12, 12... generated from a relative up and down motion of a spiral construction possessed by a fin F through the rotation of an auger O, and adherent earth is scraped off while rubbing the surface of the fin F by rotation of the brushes 12, 12... at that time. Acording to the constitution, the earth adherent to the auger can be removed with simple constitution without scattering any injury or dirt around the region.
Patent JP-2001015209-A (JP)
Title: Fitting guide structure
Inventor: MATSUNAGA AKIHIRO
IPC: H01R13/631
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To offer a fitting guide structure allowing each casing to be formed thin, i.e., made compact, whereby thin casing of a notebook type personal computer, etc., is guided onto a docking station, mounted, fitted, and connected. SOLUTION: This fitting guide structure is interposed between a pair of casings furnished internally with respective circuit boards and connects the casings to each other. One of the casings is furnished with a male side guide part 27 while the other casing is furnished with a female side guide part 17. The male side guide part 27 is slidable in the axial direction of fitting, and when fitted, is engaged with one casing to generate a locked condition. The male side guide part 27 when fitted to the female side guide part 17, takes an unlocked condition and is stored upon sliding into one casing.
Patent JP-S57112309-A (JP)
Title: Insecticidal composition
Inventor: MORIYAMA SATORU
IPC: A01N57/14
Filed: 1981-11-16
Abstract: PURPOSE: The titled composition, containing a mixture of N-methylcarbamoyl derivative with O-ethyl S,S-diphenylphosphorodithiolate as an active constituent, and having high insecticidal and controlling effects on resistant green rice leafhoppers.  
     CONSTITUTION: An insecticidal composition containing a mixture of O-[N-[N'- ( methylthioethylideneiminoxycarbonyl )-N'-methylaminosulfenyl]-N-methylcarbamoyl]-S-methylacetothiohydroximate of formulaIwith O-ethyl S,S-diphenylphosphorodithiolate of formula II as an active constituent. Preferably, the amount of the compound of formula II is 0.5W5pts.wt. based on 1pt.wt. compound of formulaI. In use, the composition is formulated with various carriers and adjuvants into a dust, fine granular agent or wettable powder in the same way as other ordinary insecticides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0628722-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMADA YUKINORI
IPC: G11B11/10
Filed: 1992-07-09
Abstract: PURPOSE:To enhance the reflectivity of a magnetic layer and to provide the optical recording medium of an ultraresolution type having the large output of reproduced signals by using a magnetic alloy of a noble metal-transition metal system having the high reflectivity to reproducing light for a second magnetic film. CONSTITUTION:Preformat patterns are formed on one surface of a transparent substrate 1 and a silicon nitride film 13 is formed thereon. Further, a first magnetic film 3, second magnetic film 4 and third magnetic film 5 which are magnetically coupled to each other are laminated thereon at room temp. TRT and a protective film 14 is provided thereon. The Curie temps. of these magnetic films, which are respectively designated as TC1, TC2 and TC3, are specified to TC2>TRT and TC2<TC1, TC3. The coercive force of the first magnetic film 3 is set sufficiently small near the TC2 of the second magnetic film 4 and the coercive force of the third magnetic film 5 is set sufficiently larger than the required magnetic field in a temp. range from room temp. TRT to the required temp. higher than TC2. Further, the second magnetic film 4 is constituted of the magnetic alloy of the noble metal- transition metal system.
Patent JP-2001016148-A (JP)
Title: Interference canceler system using array antenna and interference replica generation unit
Inventor: TSUTSUI MASABUMI
IPC: H04B1/7107
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To maintain sufficient reception characteristics even in the case of a strong interference wave by arithmetically calculating a normalized coefficient while using the complex conjugate of a weight value calculated based on a minimum mean square error(MMSE) and an arrival direction estimation coefficient based on the arrival direction estimation. SOLUTION: A weight operating part 115' calculates the MMSE weight value according to an algorithm based on an MMSE standard so that the signal to noise ratio of an adding signal before the normalization coefficient multiplication of a beam performer part 116' can be maximum and applies the complex conjugate thereof to the beam performer part 116'. A normalized coefficient calculating part 115'-3 calculates the normalized coefficient for the recovery of propagation characteristics ξ (n) expressing the lost reliability of a path by multiplying the MMSE weight value from the MMSE weight value and the arrival direction estimation coefficient through beam performer parts 116'-11 to 116'-1k.
Patent JP-S6425283-A (JP)
Title: Picture recognition device
Inventor: SATO KOJI
IPC: G06T3/00
Filed: 1987-07-21
Abstract: PURPOSE:To simplify the constitution of a recognizing circuit and to attain the high speed of a processing by locally reading only the vicinity of a picture from a storing circuit and recognizing it. CONSTITUTION:An image 2 displayed on a paper 1 is formed on an image sensor 4 through a lens 3 and an output signal thereof is inputted to the storing circuit 8 through an amplifying circuit 5 and an A/D converting circuit 6. The prescribed address of the storing circuit 8 of an address designating circuit 9 is designated, thereby, only the vicinity of the picture is locally read. The read data is inputted to the recognizing circuit 7 to recognize.
Patent JP-S57106305-A (JP)
Title: Protective system at time of alternating current electric vehicle regenerative operation
Inventor: KINOSHITA SHIGENORI
IPC: B60L9/12
Filed: 1980-12-23
Abstract: PURPOSE: To prevent the reaching of motor currents to overcurrents by transferring the currents of a converter to the resistor side when the converter makes a mistake in commutation due to service interruption in a short time during regenerative brake operation.  
     CONSTITUTION: A detecting circuit 18 inputs the output of a controller 14 of the main converter 5 and the output voltage of the secondary winding 42 of a main transformer 4, and outputs commutation failure detecting signals 181 when the failure of the commutation of the main converter 5 is detected when the separation of a wire is generated. A gate signal generating circuit 19 receives the commutation failure detecting signals 181, gives a semiconductor switch 15 arc- suppressing signals 152 while giving a semiconductor switch 16 ignition signals 161, and transfers the motor currents flowing through the main converter 5 to the resistor 17 side. When the separation of the wire is completed and voltage recovers, the semiconductor switch 15 is given ignition signals 151. Accordingly, the currents previously flowing through the semiconductor switch 16 and the resistor 17 side are commutated to the main converter 5 side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000021819-A (JP)
Title: Method for making diamond wafer into chip
Inventor: HIGAKI KENJIRO
IPC: H01L21/301
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for making element into chip, which can satisfactorily cut/separate multiple elements formed on one wafer having a diamond layer, while maintaining the capabilities. SOLUTION: In a method for making a diamond wafer into a chip, a diamond wafer 5 having a diamond layer 2 which is vapor phase-composited on a Si substrate 1 and a plurality of elements 31 and 32 formed on the layer is cut and is made into chips at every substrate and every element. The chip making method comprises a half-cut process for forming a groove which is shallower than the thickness of the substrate but deeper than half the thickness of the substrate between the elements 31 and 32 of the substrate 1 from a face opposite to an element forming face and a full-cut process for cutting the elements 31 and 32 by each element, by irradiating the base 4 of the groove with a laser beam and removing the remaining substrate 1 and the diamond layer 2 with a width smaller than that of the groove part.
Patent JP-H0738873-A (JP)
Title: Method for real-time recognition and composition of human image
Inventor: OTANI ATSUSHI
IPC: G06T19/00
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the real-time recognizing and composing method for the human image which can reproduces the motion of a man in real time with a human model by putting the motion detection part of the man and the motion composition part of the human model together. CONSTITUTION:A three-dimensional model generation part 20 generates the three-dimensional model for the man 2 in a real space 1 and a real-time detection part 30 detects the expression, the rotation of the head, the motion of fingers, and the rotation of the human body as the motion of the man in a communication conference. On the basis of the detected motion information, a real-time generation part 40 generates the human image and a virtual space 44 is displayed as a virtual space 4 including the human image 3 on a reception- side stereoscopic display 5. Consequently, reception-side conference attendants 6 and the transmission-side man 2 have a conference as if they were present at one place.
Patent JP-H1129264-A (JP)
Title: Hose letting-out/taking-in device for power sprayer
Inventor: HORI KATSUMI
IPC: B65H75/44
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To achieve the letting-out and taking-in of a hose suitable for the sensitiveness of a worker. SOLUTION: In a hose letting-out/taking-in device comprising a hose reel 2 which is engaged with a reversely rotating winding drive shaft 13 for winding up a hose 8 and a feeding roller 1 which is engaged with a normally rotating delivery drive shaft 31 for feeding a hose 8 extended from the hose reel 2 and routed around which lets out or takes in the hose 8 furnished with a power sprayer, the hose reel 2 is connected to the winding up drive shaft 13 so that it can be rotated freely in normal direction when the hose 8 is fed out, the feed roller 1 is formed roughly in a pulley-shape having a groove width larger than twice the outside diameter of the hose 8, and the hose 8 extended from the hose reel 2 is wound and routed on the feeding roller by one or more turns.
Patent JP-H0527665-A (JP)
Title: Operation training device for fire receiver
Inventor: UEDA TOSHIHIRO
IPC: G09B9/00
Filed: 1991-07-24
Abstract: PURPOSE:To constitute the easy-to-operate simple device and popularize it, and to prevent disaster due to the unfamiliarity of a person in charge of disaster control. CONSTITUTION:The operation training device for the fire receiver A0 is equipped with tables for state monitoring, individual control, and interlocking control and performs the state monitoring, individual control, and interlocking control of various sensors and various interlocking equipments through repeaters T connected to a multiplex transmission signal line with a multiplex sent signal; and the repeater TB for operation training is connected to the multiplex transmission signal line, a substitute circuit CB for various sensors and various interlocking equipments is connected to the repeater for operation training, and the tables for the state monitoring, individual control, and interlocking control for operation training are added to tables for the state monitoring, individual control, and interlocking control of the fire receiver.
Patent JP-H0478024-A (JP)
Title: Optical system driving device
Inventor: TATSUNO TORU
IPC: G11B11/10
Filed: 1990-07-12
Abstract: PURPOSE:To avoid secondary resonance to be caused in an objective lens holding body, and to prevent a bad influence based on it by providing the objective lens holding body with the taking out part of the lead wire of a coil, and fitting this lead wire to the land of a base plate at a base side. CONSTITUTION:The small diametered lead wire taking out part 23 positioned at the lower side of the supporting shaft part of the objective lens holding body 21 is formed, and a flexible sheet-shaped repeating base plate 51 is fitted to the lead wire taking out part 23, and the connection terminals of the coils 26, 27a to 27d extended from them are connected to this part. Then, the lead wires 52a to 52d are extended from the repeating base plate 51, and are connected to the flexible base plate 55 installed on a carriage 28. Accordingly, at the time of the fine control of the objective lens holding body 21, the lead wires 52a to 52d move only a little compared with the operation of the holding body 21, and are never pulled strongly. Thus, the secondary resonance at the time of tracking control can be avoided, and fine access control can be executed.
Patent JP-H1029785-A (JP)
Title: Hoisting device provided with slack prevention shaeve
Inventor: YAMAMOTO TERUO
IPC: B66C13/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting device by which a slack is hardly generated in a wire when the hoisting device is raised/lowered. SOLUTION: This hoisting device is provided with an arm 10 in which the base part is connected to a supporting column 8 by means of a hinge and a tip sheave 22 is provided at the tip, a base part shave 21 which is installed in the supporting column 8 so as to be rotated around the hinge center in the base part of the arm 10, the first slack prevention sheave 23 which is installed in the supporting column 8 so that its upper face of substantially brought into contact with a locus A on the lower side of the sheave 21 when a locus of a rope suspended below the sheave 21 from the sheave 22 upper face is the locus A when the arm 10 is set horizontally, the second slack prevention sheave 24 which is installed in the vicinity of the base part of the arm 10 with its lower face substatially brought into contact with the locus A,  a derricking cylinder 11 in which one end is installed in the front end of the arm 10 while the other end is installed in the supporting column 8, and a top part sheave 25 installed to the supporting column 8 in the position higher than the base part sheave 21. When rope handling is carried out, a rope, which is passed from the upper side of the sheave 25 through below the sheave 21 and passed from the upper side of the sheave 23 via below the sheave 24 so as to be hooked on the upper side of the tip sheave 22, is suspended downward so as to be connected to a cargo.
Patent JP-S6075868-A (JP)
Inventor: YATABE TAKU
IPC: G09G5/00
Filed: 1983-10-03
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-S6075674-A (JP)
Inventor: NISHIMURA KUNIO
IPC: D06M101/16
Filed: 1983-10-03
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-S5972064-A (JP)
Title: Detector for flow rate
Inventor: OOKAWA SEIICHI
IPC: G01P13/00
Filed: 1982-10-18
Abstract: PURPOSE:To resolve the problem of freezing or the like after discharge of a fluid, by providing a fixed part having a switch, whose contact is opened and closed by the presence or the absence of a magnetic force, and a movable part which is arranged around said fixed part and incorporates a permanent magnetic material. CONSTITUTION:A switch fixed part 3 is provided in an end blocking part of a main body 1, and a movable part 2 is energized by a spring 4. A switch part 5 is provided in the fixed part 3, and a switch contact 5a is opened and closed by a permanent magnet body 2a. In this case, the permanent magnet body 2a is incorporated in the movable part 2. By this constitution, the problem of freezing or the like after discharge of the fluid is resolved because the fluid is discharged completely.
Patent JP-H0231746-A (JP)
Title: Water bag device for ultrasonic probe
Inventor: IMAI TOSHIKI
IPC: A61B8/00
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a water bag device for an ultrasonic probe easy in making waterproof and inexpensive by hermetically closing the opening part of a water bag by inserting an inner frame in the water bag and engaging said inner frame with an outer frame to fix the water bag to the ultrasonic probe. CONSTITUTION:An inner frame 1 is inserted in a water bag 2 and an ultrasonic medium 6 such as distilled water or a physiological saline solution is injected in the water bag 2 while the water bag 2 is hermetically closed by a rubber band to be made waterproof. The assembly thus formed is received in an outer frame 3 to complete the assembling of a water bag device for an ultrasonic probe. When this water bag device for the ultrasonic probe is mounted on an ultrasonic probe 5, the ultrasonic probe 5 is pushed in the handle 31 of the outer frame 3 of the water bag device for the ultrasonic probe to engage an engaging projection 5A with an engaging groove 31A and the handle 31 is fixed to the ultrasonic probe 5. By this method, since assembling by an adhesive or a screw is unnecessary and the number of parts are reduced, the cost price of a product becomes low.
Patent JP-S6242889-A (JP)
Inventor: SHINOHARA TAKAYUKI
IPC: B42D15/10
Filed: 1985-08-20
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。