baber/WOPTO huggingface dataset:
Patent JP-H04173531-A (JP)
Title: Device for opening and separating double layer bag
Inventor: KUNIMORI TAKEHIKO
IPC: B65B69/00
Filed: 1990-11-02
Abstract: PURPOSE:To smoothly open and separate a double layer bag by providing the supporting hands between which to hold one tab part of said bag on the pivotally supporting side of a conveyor and mounting a bag opening hand on a XY robot on the inclining side to grip the other tab part thereof. CONSTITUTION:When a double layer bag 1 is arranged into a proper position, a cylinder 11 is shortened to open a shutter 12 and an induction conveyor 10 is operated to transfer the double layer bag 1 onto a conveyor 25. Chucks 55 and 56 are operated to hold the left edge part 4 of the double layer bag 1 between rollers 59 and 60. A bag opening hand 75 is moved close to a conveyor 25 by a XY robot 61 and a chuck 83 is operated to hold the right tab part 5 of the double layer bag 1 between the rollers 86 of pawls 84 and 85. Chucks 47 and 48 are operated to hold the left tab part 4 thereof between clamps 49 and 50. The XY robot is operated to move the bag opening hand 75 to the front and diagonally to the right. In this way the corner part 5' is pulled apart by pawls 79 and 80 to tear off the right tab part 5 and open the double layer bag 1. The right side of the conveyor 25 is lowered diagonally. By this method, the opening of an outer bag 3 is turned downward and, from there, an inner bag is dropped under its own weight onto a chute.
Patent JP-H06149130-A (JP)
Title: Image forming device
Inventor: SHIMIZU TAMOTSU
IPC: G03G21/00
Filed: 1992-11-09
Abstract: PURPOSE:To restrain developer from biting into cleaning member and also to lighten the burden of cleaning imposed on a cleaning member itself by arranging a magnetic field generating means on a position on the upstream side of the cleaning member and opposite to the cleaning member. CONSTITUTION:A magnet M is arranged at the inside of a photosensitive drum 1 and opposite to the cleaning device 7. The magnet M is provided with the same poles N and N. One N pole is arranged near a cleaning blade 71 and the other N pole is arranged on the upstream side. Remaining developer T is held by a magnetic force of the magnet M while streaming to the upstream side by the shape of a magnetic brush in a drum 1 surface moving direction CCM. The magnetic brush interrupts the advance of the successively carried remaining developer T, and then, the developer is scraped by the magnetic brush and taken into the magnetic brush. And at first, the developer beyond the holding capacity of the magnetic force drops down. Thus, the remaining developer T advancing to the cleaning blade 71 is removed at this position.
Patent JP-H04170446-A (JP)
Title: Ultrahigh-molecular-weight polyethylene sheet and its production
Inventor: ASAMI KEIICHI
IPC: C08J9/26
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a porous ultrahigh-molecular-weight polyethylene sheet having high strengths and open cells by bringing a biaxially oriented sheet prepared by compressing under heating a mixture of an ultrahigh-molecular- weight polyethylene with a water-soluble powder into contact with water. CONSTITUTION:A preformed sheet is prepared from a mixture of an ultrahigh- molecular-weight polyethylene (desirably one having a molecular weight as measured by viscometry of 3,000,000-8,000,000) with a water-soluble powder (e.g. common salt, calcium chloride, sugar or starch), and this sheet is compressed under heating and biaxially oriented. It is desirable that the temperature of the hot plate is 120-150 deg.C, the pressure is 200-500kg/cm<2>, and the heating time is 1-60sec. By bringing the oriented sheet into contact with water, for example, by immersing it in water, the water-soluble powder is dissolved in water to form pores such as open cells and to obtain a biaxially oriented ultrahigh-molecular-weight polyethylene sheet having a porosity of 10-80%.
Patent JP-2001083598-A (JP)
Title: Interchangeable lens holding device
Inventor: MATSUOKA YOSHINORI
IPC: G02B7/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To easily and quickly exchange a lens in a lens interchangeable type camera. SOLUTION: By fitting the interchangeable lens 1 to a lens mount 2 and hanging it from a neck by using a belt 5, the lens of the lens interchangeable type camera can be easily and quickly exchanged. Besides, a picture actually taken at a film surface through the lens 1 can be confirmed by a finder 4.
Patent JP-H09145559-A (JP)
Title: Method and equipment for inspecting structure of solid sample
Inventor: HIGUCHI TOSHIRO
IPC: G01N1/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To form an accurate three-dimensional image using a conventional equipment by obtaining a set of adjacent screens having different cutting direction among continuous cutting images from two directions and performing the inspection using an image data reconfigured by extracting only the common part thereof. SOLUTION: At first, a solid sample 1 is cut from the direction of X axis and the image data of sample face 3 is recorded. Subsequently, the sample 1 is cut from the direction of-X axis and image data of sample face 3 is recorded. A set of adjacent images having different cutting direction, e.g. images 21 and 22, among the images recorded continuously are then compared by means of a data processor 8. From linearly arranged end parts X1 , X2 of images 21, 22, only the common part A, i.e., X1 -X2 , is extracted and a new image data is reconfigured. The new data is employed in the inspection of sample structure.
Patent JP-S63152835-A (JP)
Title: Purity adjuster for color picture tube
Inventor: NAKAGAWA JUN
IPC: H01J29/54
Filed: 1986-12-17
Abstract: PURPOSE:To enable a purity drift to be detected easily by an analogous means by rotating an electron beam around a luminescent dot, extracting a sinusoidal signal by a purity drift from a monochromatic light sensor output, and thereby indicating and adjusting the sinusoidal signal. CONSTITUTION:Coils 12 (1) and 12 (2) are orthogonally arranged mutually, and a sinusoidal signal 14a of a sine-wave generator 14 and a sinusoidal signal 14a' given the 90 deg. phase difference by a phase shifter 13 are impressed to each coil. This results in a generation of a rotating magnetic field and rotates an electron beam reaching a fluorescent screen of a color picture tube 10. A monochromatic sensor 11 is a light sensor incorporated with a color filter 11a, for instance, is made to sense only a red. An output of the monochromatic sensor 11 is amplified by an amplifier 15, only a frequency component of the sine-wave generator 14 made to pass by a band pass filter 16, made a detection output, and made an indicator 17 to indicate. An adjustment is made so that an indication of the indicator 17 is made to be minimum by shifting a deflection yoke 10a back and forth with the indication of the indicator 17 watched.
Patent JP-H04172299-A (JP)
Title: Annular tank
Inventor: YAMAMOTO TETSUO
IPC: G21F9/22
Filed: 1990-11-06
Abstract: PURPOSE:To obtain an annular tank without deformation in the liquid reservoir part, with high accuracy in dimensions and good workability by forming bottom plate material with recessed upper surface and slanting to one direction forming the upper lid part and the bottom plate part integrally as seamless bodies. CONSTITUTION:This annular tank is assembled by arranging a bottom plate part 2 slantingly to the horizontal plane and butt welding to form an annular space. In this process, the bottom plate part 2 is arranged slantingly, its inside is recessed and the lower end of exhaust pipe is positioned at the lowest part of tank 20, and therefore, quite small amount of nuclear reaction material remains in the liquid reservoir part 22. As the upper lid 41 and the bottom plate part 2 are formed integrally, cracking and the like does not occur and the strength along the periphery becomes almost even. Furthermore, due to the reduction of welding lines, welding distortion on the whole annular tank is eliminated and so the fabrication accuracy of the reservoir part is improved and strength, workability and critical safety can be dominant.
Patent JP-H01140695-A (JP)
Title: Manufacture of electronic circuit component
Inventor: OTANI HIROYUKI
IPC: H05K3/02
Filed: 1987-11-26
Abstract: PURPOSE:To realize easy formation of such a fine pattern as would be obtained only in a thin film, by working a conductor layer, which has been formed on a substrate by applying and firing a conductor paste, into predetermined configurations by means of a laser beam. CONSTITUTION:Conductor paste principally composed of Ag/Pd is screen printed on a sufficiently large area and dried. The paste is then fired to form a conductor layer 2, 3. The layer is worked finely by a YAG laser beam 4 into a pattern as desired, wherein a distance between lines of the pattern is 60mum and a width of each line is 100mum. Since the conductor layer is worked finely by the laser beam 4 into a predetermined pattern under previously programmed conditions, it is possible to obtain a fine conductor pattern that can not be obtained by conventional thick-film printing techniques but is obtainable only in a thin conductor film. Further, even if conductor pattern for semiconductor chips is changed, such fineness can be obtained easily by modifying the program for laser beam cutting.
Patent JP-H08156754-A (JP)
Title: Automobile turning method and device
Inventor: HASHIZUME TAKAKIYO
IPC: B60S13/02
Filed: 1994-12-02
Abstract: PURPOSE: To simplify the composition of this type of turning device to realize the turning device at low cost by making it possible to turn an automobile without need for a power source such as an electric motor. CONSTITUTION: Plural rotatable rollers 6a to 6d and frictional wheels 8 rotated by rotation of the rollers are provided on a turntable. Further, a concentric fixed ring-like guide 4 is provided close to the outside periphery of the turntable. When a car is loaded on the turntable, a pair of rollers support driving wheels and operate the driving wheels to bring the frictional wheels rotated through the rollers into contact with the ring-like guide to turn the turntable.
Patent JP-H03205410-A (JP)
Title: Production of new random multi-component addition copolymer
Inventor: MINAMI SHUJI
IPC: C08F232/00
Filed: 1990-11-05
Abstract: PURPOSE:To obtain the title copolymer excellent in heat resistance, solvent resistance, transparency, etc., by the random addition polymerization of a specified naphthalene derivative with ethylene and a 3C or higher alpha-olefin and/or a cycloolefin. CONSTITUTION:A 1,4;5,8-dimethano-1,2,3,4,4a,5,8,8a-octanhydro-naphthalene (A) of formula I (wherein R<1> and R<2> are each H, alkyl or halogen) is subjected to random addition polymerization with ethylene (B) and a 3C or higher alpha-olefin and/or a cyclo-olefin (C). In this way, a new random multi-component addition copolymer defined by having a molten component B to component A ratio of 95/5-5/95, a molar component C to component A ratio of 95/5-20/80, containing units of the compound of formula I in the form of a structure of formula II and having an intrinsic viscosity of 0.005-20dl/g as measured in decalin at 135 deg.C can be obtained. The obtained copolymer can find many applications such as optical lenses, syringes and hot melt adhesives.
Patent JP-H07148494-A (JP)
Title: Oxygen recycling type ozone treating apparatus
Inventor: TODA MASAYUKI
IPC: B01D53/26
Filed: 1993-11-30
Abstract: PURPOSE:To provide an oxygen recycling type ozone treating apparatus involving no waste of oxygen nor excess energy consumption and making various auxiliary instruments unnecessary and operating characteristics and cost satisfactory in an apparatus wherein a raw water is treated with ozone. CONSTITUTION:The first and the second membrane separating type drying devices 14 and 15 are arranged in an ozone treating apparatus and the remaining oxygen gas in a gas phase in an ozone contacting tank 6 is passed through the first membrane separating type drying device 14 to remove water content in the gas and then, it is fed again into an ozone generating apparatus 4. In this case, by feeding dry air obtd. from the second membrane separating type drying device 15 under vacuum into a space between an inner pipe and an outer pipe constituting the first membrane separating type drying device 14, a pressure difference is generated between the inner pipe and the outer pipe to improve water permeation efficiency.
Patent JP-H08160707-A (JP)
Title: Image forming device provided with corona electrifier
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/02
Filed: 1994-12-02
Abstract: PURPOSE: To freely select the shape of an electrifier and to cope with the electrifier by obtaining a side plate where both side sheets have space with another adjacent member at the peripheral part of a photoreceptor and have an asymmetric cross section. CONSTITUTION: The side plate 113 is provided with an aperture part nearly in parallel with the circumferential surface of the photoreceptor drum 10. The side plate 113 is a stainless shielding plate, for instance, and both side sheets positioned at both ends of a tooth-shaped electrode plate 111 comply with a disposed position while leaving the proper space with developing devices 13(C) and 13(K) being the adjacent member and have the asymmetric cross section. After the electrode plate 111 is attached to a supporting member 120 made of insulating resin and pressed by a pressing member 121 made of the insulating resin, both ends are interposed between front and back side part members made of the insulating resin. The supporting member 120 having the electrode plate 111, the pressing member 121 and the side part member are integrally fixed on the side plate 113 by a resin screw.
Patent JP-H06144220-A (JP)
Title: Trolley wire changing method and device
Inventor: KONO TOSHIYUKI
IPC: B61D15/00
Filed: 1992-11-10
Abstract: PURPOSE:To automate trolley wire changing work by arranging a double-arm robot provided with a complex tool at the tip, various position sensors and a temporary hanger automatic supply and storing device on a common base which can move along the trolley wire and installing them on trolley work car. CONSTITUTION:A common base 16 with guide rail is stopped at a work position, a new trolley line 3 is supported by a guide roller and then, guided to a temporally hanger automatic supply and storing device 15, and a temporary hanger 7 is supplied in the state that the new wire 3 is suspended. A robot 11 extends the temporary hanger to an auxiliary suspended trolley 6 according to a signal of a range finer 13 in the state that the new line 3 is suspended at the temporary hanger 7. Then, a main hanger 8 is detected, a car is stopped and the position of the new line 3 is detected by the range finder 13. The main hanger 8 is held by the left robot 11, while bolts and nuts of the main hanger 8 is loosened by the right robot 11 so as to remove an old line 4, the new line 3 is held. Then, the main hanger 8 is inserted into a tool holding the new line 3, and the bolts and nuts are tightened.
Patent JP-H02145508-A (JP)
Title: Dandruff-preventing cosmetic
Inventor: YAMASHITA TORU
IPC: A61K8/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a cosmetic which has dandruff-preventing effect equal to or more excellent than pyrithione zinc with improved safety to skin by using asparagusic acid and/or its derivative. CONSTITUTION:At least one selected from asparagusic acid and its derivatives of formulas I to III (R is H, alkyl, K, Na) is added, as an essential component, to a known cosmetic base for hair in an amount of 0.001 to 1wt.% based on the total cosmetic to give the subject cosmetic which has dandruff-preventing effect equal to or more excellent than pyrithione zinc which has excellent dandruff-preventing effect and excellent safety. The pyrithione zinc has a problem in safety.
Patent JP-S63154842-A (JP)
Title: Combustion controller for internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02D43/00
Filed: 1986-12-16
Abstract: PURPOSE:To control an air-fuel ratio for generating the maximum torque all the time despite of such effects as environmental variation and the like so as to enhance the torque by compen sating fuel supply quantity in such a way that an ignition timing is on the most delayed side at the time of achieving the minimum advance at the maximum torque. CONSTITUTION:A control unit 5 detects a combustion peak value representing its crank angle on the basis of the maximum value of an intracylinder pressure by the use of signals form intracylinder pressure sensors 1a-1d, an operating-state detecting means 8 and the like so as to operate and output the final ignition timing according to a deviation of combustion peak value from its target value. And then, the control unit 5 compares the previous final ignition timing with the present one so as to compensate for the fuel injection quantity and output it to injectors 17a-17d according that the present one is whether on the delayed side of on the advanced side in comparison with the previous one as well as an air-fuel ratio is whether on the rich side or on the lean side in reference to the air-fuel ratio (generater then theoretical air-fuel ratio, lambda=about 0.8) with which maximum torque is generated and an ignition timing is also on the most delayed side. Therefore, despite of any environmental variation, it is possible to set an ignition timing on the basis of the crank angle at which a combustion pressure becomes maximum and fuel supply quantity in such a way that the ignition timing is on the most delayed side, consequently enhancing torque.
Patent JP-2001122088-A (JP)
Title: X-type outrigger
Inventor: SAKAI SHINGO
IPC: B60S9/12
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-type outrigger capable of taking the installed attitude of a float (so-called installation on the spot) even in the fully retracted state of an outrigger beam. SOLUTION: An energizing means is provided between a float and a suitable part of an inner case tip part so that the suitable part of the float and a stopper means provided at an outer case or an inner case abut each other to fix swing action in the fully retracted state of an outrigger beam and in the state of the lower face of the float being almost parallel with a lower plate of the outer case in an upward rotated position of the outrigger beam, and the tip lower part of the outer case is provided with a cutout part for enclosing the float in the fixed state.
Patent JP-H08158351-A (JP)
Title: Sluice gate
Inventor: AGURI NARUAKI
IPC: E02B7/26
Filed: 1994-12-05
Abstract: PURPOSE: To reduce the vertical transfer distance of a sluice gate body. CONSTITUTION: The opening of the stopper 11 of a sluice gate device is vertically divided into a plurality of stage openings 14, 15, 16. Gate body openings 19, 20 of a plurality of stages to open respective openings 14, 15, 16 of the stopper and gate body-closing parts 21, 22, 23 of a plurality of stages to close the openings are alternately formed in the gate body 12. The vertical width of the gate body-closing parts 21, 22, 23 is formed so that the gate body-closing parts 21, 22, 23 close the openings 14, 15, 16 of the stopper at the completely closed state and the gate body openings 19, 20 open separately the openings 14, 15, 16 of the stopper in turn from the upper one in accordance with the sliding motion of gate body 12.
Patent JP-H10213848-A (JP)
Title: Camera structure
Inventor: KOSAKO YUKIMASA
IPC: G03B17/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide new cameral structure capable of realizing the further miniaturization of a camera in a right-and-left direction for the camera using a film cartridge in which photographic film such as silver salt film is housed in a roll state. SOLUTION: This camera 10 is constituted so that the film F outgoing from the columnar film cartridge FC may be wound by a film winding spool 43. In such a case, a film surface Fe positioned between the cartridge FC and the film winding spool is crossed with a plane C formed by the center axes of the cartridge FC and the film winding spool, and the back surface 11b of the camera body 11 is provided nearly parallel to the plane formed by the center axes of the cartridge FC and the film winding spool. Then, a guiding roller 51 is provided in the vicinity of the film winding spool, and the roller 51 and the film winding spool are arranged so that the film outgoing from the cartridge FC may be wound by the film winding spool from a side proximate to the film surface after it is laid on the roller 51 and turned back to the film cartridge side.
Patent JP-H02149049-A (JP)
Title: Communication control system
Inventor: NAKAUCHI TOSHIHIKO
IPC: H04L13/16
Filed: 1988-11-30
Abstract: PURPOSE:To attain a chain action until the leading character of a next frame is read and to improve a line utilization efficiency by providing a means to hold the number of a synchronous flag in a communication LSI and a control means to send out the designated number of the synchronous flags. CONSTITUTION:A CCW 3a consists of a next chain address 3b, the number of transfer bite 3c, a transfer start address 3d and block control information 3e and a synchronous flag sending-out specification bit 3f is provided in the block control information 3e among them. Since the communication LSI owns a control to control the insertion of '0' when it sends out the data of the block of which synchronous flag sending-out specification bit 3f is '1', it sends out the synchronous flag being stored in the block onto a line as it is. Next, the communication LSI, after it reads the last synchronous flag of a block 2, executes the chain action to a block 3, successively reads from the head character of the block 3, and sends out data being converted into a bit unit.
Patent JP-H08161050-A (JP)
Title: Abnormality detecting method of movable body position detecting means
Inventor: KAWAKAMI HIDEAKI
IPC: G01B21/00
Filed: 1994-12-05
Abstract: PURPOSE: To prevent a device and a peripheral equipment from being broken owing to abnormality of the position detecting means by deciding that the operations of respective position detecting means are abnormal and outputting an abnormality signal according to the combination of >=2 abnormal states. CONSTITUTION: Applied pressure detecting means 19 and 20 consisting of pressure sensors are provided in the upper chamber 31 and lower chamber 32 of a cylinder 3 and a position detecting means 21 which detects the position of a slide 2 is provided near by the slide 2. If the position detecting means 21 gets out of order and the position detection signal from the position detecting means 21 deviates from a normal output value range or does not correspond to a real movable body position, if the position detection signal increases in steps, if the position relation between the position detection signal and the real movable body becomes nonlinear, if the position detection signal becomes constant, and/or if the position of the movable body can not be detected correctly the abnormality signal is outputted by combining >=2 abnormal states.  The recovering operation can be performed in a short time.
Patent JP-2000127742-A (JP)
Title: Air-conditioning device for vehicle
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an air-conditioning device for a vehicle by preventing the increase of the size of a unit case. SOLUTION: An openable door 73 to open and close an opening 71 for a rear vent, an opening 80 for a front foot, and an opening 81 for a rear foot is arranged midway of a guide passage 90 for a foot. Further, the opening 71 for a rear vent is formed midway of a guide passage 90 for a foot and the vent passage for a rear seat of a unit case 10 is eliminated. This constitution prevents the increase of the size of the unit case 10. Since constitution that a part of air flowing out through the opening 70 for a front vent of the unit case 10 is returned to the unit case 10 through the passage for a rear seat of a vent duct is not employed, the passage area of the opening 70 for the front vent of the unit case 10 is ensured.