baber/WOPTO huggingface dataset:
Patent JP-H06297625-A (JP)
Title: Acrylic fiber unwoven cloth laminated body
Inventor: KANZAKI HIDETOSHI
IPC: D04H1/43
Filed: 1993-04-19
Abstract: PURPOSE:To improve efficiency in stain removing work by an unwoven cloth laminated body with which a certain clamping touch in the stain removing work can be obtained since the cloth laminated body has excellent stain wiping property and sufficient thickness and elasticity. CONSTITUTION:An unwoven cloth laminated body is made of acrylic fiber having a number of openings having unspecified shape in cross-sectional area of the fiber. Each of the openings forms, in the inside of the fiber, striped clearance having a length of 60mum or more almost parallel with the longitudinal direction of the fiber. An unwoven cloth in which at least a part of the fiber is divided into fine fibers and a foamed body of organic polymer are layered so as to be connected integrally.
Patent JP-H09280405-A (JP)
Title: Liquid discharging pipe device in liquid tank
Inventor: SHIRASAWA ATSUO
IPC: B60P3/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To confirm the kind of liquid and a discharge of it from the outside by seeing an opening and closing valve for discharging liquid when housed liquid in a liquid tank to be loaded on a tank lorry is discharged. SOLUTION: An opening and closing valve V is connected to a discharging pipe 8 for liquid, a valve housing 12 for the opening and closing valve V is formed of a transparent body, and liquid in the discharging pipe 8 can be seen through the valve housing 12.
Patent JP-S57204713-A (JP)
Title: Boiler device
Inventor: MATSUI YOSHIHIRO
IPC: F22B31/00
Filed: 1981-06-12
Abstract: PURPOSE:To prevent the generation of black smoke and the accumulation of residual ashes at the bottom of a combustion furnace by a method wherein the combustion furnace is made in the form of a reversed cone and an upwardly directed swirling air stream is generated from the bottom of the furnace. CONSTITUTION:Rice chaff as a fuel is put into the upper part of a combustion furnace 1 through a nozzle 3 after they are mixed with combustion air. The combustion furnace 1 is in the form of a reversed cone whose diameter is made smaller gradually as the cone extends from upward to downward. Further, the secondary air in a quantity sufficient for floating the rice chaff is supplied upwardly into the combustion furnace 1 along the tangential direction of the furnace. As a consequence, the rice chaff thrown into the furnace can easily float on the swirling stream of air so that they can keep themselves under an optimum and stabilized floating condition.
Patent JP-H11292690-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: INOKUCHI YUKARI
IPC: H01L21/208
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject device designed to suppress the abnormal growth of a liquid phase epitaxial wafer so as to afford the smooth surface of the wafer. SOLUTION: This liquid phase epitaxial growth device has such a scheme that a growth chamber 21 provided on a boat 11 for epitaxial growth is partitioned by substrate holding plates 18 for every one or two substrate(s), a substrate 20 for epitaxial growth is disposed so that its reverse face come into contact with the substrate holding plates 18, a melt is ensured to pour via an inlet 11a provided on the boat 11 into the growth chamber 21, and there are provided melt leakage-preventive rings 25 of a melt well 23 inside the growth chamber 21.
Patent JP-S5616254-A (JP)
Title: Data write-in and readout system for microcomputer
Inventor: HAMADA NORIHIKO
IPC: G06F12/02
Filed: 1979-07-18
Abstract: PURPOSE: To reduce the number of RAMs, by using RAM at page mode, sequentially writing in the data of one word with split at write-in, and taking one word through the synthesis of the data sequentially read out at readout.  
     CONSTITUTION: The microcomputer of bit system N is taken as the 8-bit system and RAM1W4 of 16K-word×1-bit are used to constitute the screen RAM of TV  game machine. The RAM1W4 are provided with the address input terminal in 7- bit, CPU address signal and TV scanning signal are output with switching with the CPU/TV switching signal at the address selector 5 for output, the address signal switches the row address and column address, and the page address, and RAM1W4 are accessed by the row address in 7-bit, column address in 6-bit and page address in 1-bit. Further, the data D 0 WD 3 , D 4 WD 6  input with the data selector 6 are selected to input them to RAM1W4 and the input data are latched at the data latch circuit 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5518574-A (JP)
Title: Drum electrolysis and fabrication thereof
Inventor: OGURA SADAO
IPC: C25D1/04
Filed: 1978-07-28
Abstract: PURPOSE: To reduce eletric resistance at the plane of contact between an inner drum and an outer drum, by composing a rotary drum cathode for electrolytic refining of copper of the inner and the outer drums, then by shrinkage fitting both the drums with plated layer interposed between them.  
     CONSTITUTION: Electorlytic refining is performed with an electrolyte 6 contained in an electrolytic cell 5, and with crude copper 7 and a rotary drum 1 used respectively as an anode and a cathode to deposit electrolytic copper on the surface of the drum 1. The rotary drum 1 is fabricated by mounting disc-shaped plural ribs 11 lined up on the cylindrical shaft 10 to form a drum body 12. To the body is combined an inner drum 13 made of highly electroconductive steel, copper, stainless  steel, aluminum etc. An outer drum 14 made of titanium stainless steel etc. is shrinkage fitted on the outer side of the inner drum 13 to be integrated. In that case, the inside surface of the outer drum 14 is coated with plated Ni layer 19, plated Cu layer 20 to form a substrate, then further coated with plated Ag layer 21. Having no included oxide, both the drums are united and the contact resistance between the drums is uniformly decreased, so that electrolytic copper is deposited in uniform thickness on the surface of the drum 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61250886-A (JP)
Title: Storage device
Inventor: MUKOGASA SHIGERU
IPC: G06F12/00
Filed: 1985-04-27
Abstract: PURPOSE:To attain easy replacement of a storage element with a different access speed by generating signals given to each storage element at data write/ read in plural kinds of different timings and selecting a desired signal among the signals to increase the storage capacity. CONSTITUTION:Timing setting signals of n kinds given from a device such as a service processor is decoded by a decoder 42 via a control register 41. Then the desired signal is selected by a selection circuit among the plural kinds of signals obtained from the timing generating circuit according to the timing setting signal and the selected signal is given to a chip array unit 2. Thus, the storage device is obtained, where the timing of the signals given to each memory chip is set easily to a desired value at the write/read of the data.
Patent JP-H10268194-A (JP)
Title: Zoom lens
Inventor: FUJITA TAKANORI
IPC: G02B15/20
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a small zoom lens having a high optical performance with a large angle of view and large variable power maintained. SOLUTION: This zoom lens has a first lens group G1 with positive refracting power, a second lens group G2 with negative refracting power, a third lens group G3 with positive refracting power, a fourth lens group G4 with positive refracting power, a fifth lens group G5 with negative refracting power, and a sixth lens group G6 with positive refracting power. Also, at the time of changing power from a wide angle end to a telephoto end, an air gap between the first lens group G1 and the second lens group G2 expands, and an air gap between the second lens group G2 and the third lens group G3 contracts. Also, an air gap between the fourth lens group G4 and the fifth lens group G5 expands and an air gap between the fifth lens group G5 and the sixth lens group G6 contracts.
Patent JP-S60235068-A (JP)
Title: Flow speed measuring system
Inventor: GONDOU MASAHIKO
IPC: G01P5/22
Filed: 1984-05-08
Abstract: PURPOSE:To make it possible to measure a minute flow speed with high accuracy, by picking up the images of floated substance groups in seawater across the same so as to provide time intervals and calculating the flow speed on the basis of the image displacement between said images. CONSTITUTION:When light is incident into water from a light emitter 1, said light is reflected by suspended matter groups 2 and the images thereof are picked up by an underwater camera 3. These images V1 are supplied to a ground measuring apparatus through an information line 10 and converted to numerical values by a high speed A/D converter 5 while said values are stored in image memory 6a as first image informations by a control circuit 7. These stored informations are converted to numerical values by a high speed A/D converter 5 and stored in image memory 6b. The circuit 7 supplies the image informations stored in both memories 6a, 6b to an operation circuit 8 and a speed vector is calculated based on images V1, V2 and the result thereof is outputted to an output display part 9.
Patent JP-H04302692-A (JP)
Title: Excavator for small-scale civil engineering
Inventor: MINAMII TAKAO
IPC: E21B12/00
Filed: 1991-03-29
Abstract: PURPOSE:To excavate soil efficiently and safely by providing drive sources on a vertically movable support body suspended by other members and using auger screws connected to the drive sources respectively, covered on the preiphery with protective cages and suspended from the support bodies. CONSTITUTION:Drive sources 12, 13 are provided on a spring suspended type support body 10 slidable along a long member mounted on a vehicle. Next, auger screws 16, 17 connected to rotary shafts 14, 15 rotated by the drive sources 12, 13 to be rotated in the directions opposite to each other are suspended from the support body 10. While the auger-screws 16, 17 have respectively blades in the opposite helical directions to each other and converging tips of the screw shafts, the auger screws are provided respectively on the peripheries of the surfaces with spiral grooves 25, 26 in the directions opposite to each other. Further, a step plate 31 is provided with protective pipes 27, 28 integral with the support body 10. The protective pipes 27, 28 are provided slidably with a protective cage 32 for covering the outer periphery of each auger screw, so that an excavating operation can be carried out with saved labor, the safety of operators can be ensured and underground buried objects can be prevented from breakage.
Patent JP-S63258557-A (JP)
Title: Taste adjuster
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a taste adjuster for nonsaccharide sweetener, a sweetener good for the health, having extremely excellent sweet quality and flavoring properties, nondigestibility and no dental caries, containing erythritol as an active ingredient. CONSTITUTION:The aimed taste adjuster obtained by blending a nonsaccharide sweetener such as stevioside, glycyrrhizin, aspartame or sodium saccharin with preferably 0.001-0.014pt.wt. based on 1pt.wt. nonsaccharide sweetener of erythritol.
Patent JP-H11291849-A (JP)
Title: Air bag device
Inventor: HONDA KEIICHI
IPC: B60R21/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the front side of an air bag from being brought into strong contact with a windshield during swelling without any time and labor or costs. SOLUTION: In an air bag device 3 for swelling an air bag 10 formed like a bag by pressure gas from the upper surface 2a of an instrument panel 2 located below a windshield 1, a part 16 located before the pressure gas inlet of the air bag 10 is protruded into a position between the windshield 1 and the same at a first stage, and folded to be swelled forward along the windshield 1 at a second stage.
Patent JP-H07289222-A (JP)
Title: Device for supplying food to be frozen or cooled to freezer
Inventor: TAKAHASHI MITSUHIRO
IPC: A23L3/36
Filed: 1994-04-28
Abstract: PURPOSE:To provide a device for supplying a food to be frozen or cooled to a freezer, designed so as to smoothly and uniformly transfer and disperse the food onto the second conveyor without causing retention at the conveyance- succession part and capable of effectively freezing and cooling the whole conveyed food without fail even if the length of the freezer is short. CONSTITUTION:This device for supplying a food to be frozen or cooled to a freezer is equipped with a transferring and dispersing unit (A) composed of many distributing rods 4 performing a shaking motion in the horizontal direction and a fun-shaped sloped spacer 2 having respectively a width of the starting part equal to that of the first conveyer and a width of the terminal part equal to that of the second conveyer in a space between the terminal part of the first conveyer 1 and the starting part of the second conveyer 3 whose width is wider than the first conveyer 1 and whose conveyance speed is lower than that of the first conveyer and conveying the food to be frozen or cooled into the freezer (F).
Patent JP-S57205870-A (JP)
Title: Magnetic disc device
Inventor: WAKABAYASHI NORIAKI
IPC: G11B21/22
Filed: 1981-06-15
Abstract: PURPOSE:To prevent the damage of a head and a disc for transporation and movement, by providing a circuit which drives a carriage to the outside circumference by a manual switch and locking the carriage, which is brought to the outside circumference, with a screw from the external. CONSTITUTION:A circuit which drives a carriage 4 to the outside circumferential part by a manual switch besides having normal track access control and track following control functions is added to a positioner driving circuit. This manual switch is depressed to latch the carriage 4 on the outside circumference, and a lock screw 11 inserted to a lock screw hole 10 provided in the center of a yoke 8 of a linear voice coil motor 100 is screwed into the carriage 4 against the force of a spring 12. Thus, the carriage 4 is locked easily to prevent the damage of a magnetic head and a disc due to vibration for transportation and movement.
Patent JP-H05264247-A (JP)
Title: Method for recognizing three-dimensional object
IPC: G06T1/00
Filed: 1992-03-17
Abstract: PURPOSE:To realize a recognizing method of three-dimensional object capable of recognizing the three-dimensional form of an object and the translation speed without repeating the similar calculation. CONSTITUTION:Red, green and blue lights which are three primary colors having different wavelengths are simultaneously emitted from first, second, and third light sources 2R, 2G, 2B to a determined area of a target object 1, and the target object 1 laid in the irradiated state is photographed by a color video camera 3 to provide primary color signals R, G, B. The inclination of the surface of the target object 1 is also determined from two continued images based on the primary color signals to estimate the three-dimensional form. The threedimensional form is calculated on the basis of the estimated information, and translation speeds (u), (v) are also determined. Thus, not only the three- dimensional form of the object but also the translation speed can be easily recognized with a high precision without repeating the similar calculation.
Patent JP-H1044716-A (JP)
Title: Pneumatic tire with asymmetric directional pattern
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve drain performance by forming asymmetric grooves extended from one tread end or the vicinity of one tread end toward the other tread end while being gradually increased in the inclination to a circumferential direction and opened to the other tread end. SOLUTION: A large number of blocks are formed with spaces in the circumferential direction of a tire by a large number of inclined grooves 1, 2, 3, 4 arranged with spaces in the circumferential direction of the tire. A center area TC is provided with two circumferential grooves 6 extended continuously in the circumferential direction. The directional steep inclined grooves 1, 2 are so formed that the side close to the center area TC grounds first and the far side grounds later.  The gentle inclined grooves 3, 4 are so formed that the side with small inclination to the circumferential direction grounds first and the side with large inclination to the circumferential direction grounds later, thus obtaining such a pattern that the groove width of the steep inclined grooves 1, 2 is asymmetric on the right and left sides of a tread part and that the inclination and groove width of the gentle inclined grooves 3, 4 are gradually increased.
Patent JP-H06280035-A (JP)
Title: Chemical plating device
Inventor: OMASA TATSUAKI
IPC: C23C18/31
Filed: 1993-03-26
Abstract: PURPOSE:To minimize the deposition of a plating metal on the surface of a plating tank by providing a baffle plate between a body to be plated and a vibrating and agitating means. CONSTITUTION:The vibration generated by a motor 21 is transmitted to a vibrating blade group 24 by a vibrating and agitating means through a vibrpting frame 22 and a vibrating rod 23. A baffle plate 29 is provided between the vibrating and agitating means and a body to be plated so that the body is not directly vibrated. The baffle plate 29 is formed with a perforated cylinder, etc. Consequently, a metal grain is not deposited on the wall of a chemical plating tank by the impact and vibration of a diaphragm.
Patent JP-S62249003-A (JP)
Title: Recognizing method for pattern
Inventor: SUZUMURA YOSHIKAZU
IPC: G01B11/24
Filed: 1986-04-23
Abstract: PURPOSE:To easily execute a recognition with high accuracy by bringing the whole pattern to an image pickup in a necessary picture element size by using one optical equipment, enlarging this picture element size by an electric method, and executing a recognition of a partial pattern. CONSTITUTION:First of all, as shown in a figure (a), the whole of an element pattern 1a of a semiconductor chip is brought to an image pickup by one set of optical machine. In this case, an image pickup surface is brought to an image pickup in advance in a picture element size which becomes, for instance, 500 lines. In this state, information which has been obtained by this image pickup is processed electrically, and in case of recognizing the whole of the pattern by a device which can recognize a pattern of, for instance, 250 lines, sampling is executed on an average from in picture element information of said 500 lines, picture element information of 250 lines is extracted from the whole, and by using it, a pattern recognition is executed. In case of executing a recognition of a part, information of 250 lines containing a necessary part is selected as shown in a figure (b), and by enlarging it, a pattern recognition is executed.
Patent JP-H04322694-A (JP)
Title: Thread cutter for buttonhole-stitching machine
Inventor: HOYANO YUHEI
IPC: D05B3/06
Filed: 1991-04-23
Abstract: PURPOSE:To prevent a needle thread and core string from being held between the upper surface of a movable cutting-edge and the under surface of a needle thread- holding plate when the movement of moable cutting-edge is ended in particular, and to form the title cutter so that a workpiece, wherein a buttonhol stitching is ended, can be taken out from under a workpiece presser foot member even if the workpiece presser foot member rises, realting to a thread cutter for a buttonhole-stitching machine formed so that the core string is sewed between the needle thread for stitch seams and the workpiece. CONSTITUTION:In cooperation between a movable cutting-edge 25 and a fixed cutting- edge 22, a needle thread I and a core string H are cut, and their cut end parts are held between holding plates. In a process in which the movable cutting-edge 25 returns to a standby position set to the side of the rear end part of a place where a stitch is formed after the next sewing operation is started, the vicinity of the cut end parts of the needle thread I and core string H is hooked by a hooking part 25e formed on the movable cutting-edge 25. The title cutter is formed so that the needle thread I and core string H are held between the hooking part and the holding part of a holding member provided at the standby position, and a facing clearance of zero or more is formed so that the hooking part and the holding part thereof are not overlapped each other in a state in which the movable cutting-edge is at the standby position.
Patent JP-H077020-A (JP)
Title: Lead frame transfer device
Inventor: NAKANIWA KATSUKI
IPC: H01L21/50
Filed: 1993-03-26
Abstract: PURPOSE:To provide a lead frame transfer device which can improve an oprating efficiency by preventing two lead frames from being taken when lifting and transferring lead frames stacked at a stacker liftr with a stacker head. CONSTITUTION:A separator 8 which is laid out on a stacker lifter 7 to chuck (holding with pinching presswe) what is positioned at the uppermost part out of lead frames 1 mounted and stacked at the stacker lifter 7 and a shatter 9 laid out directly below the separator 8 and is opened and closed to receive a lead frame 1 dropped by releasing the chuck according to the separator 8 are provided in addition to the stacker lifter 7, a stacker head 6, and a transport rail 5.
Patent JP-S57209476-A (JP)
Title: Repairing device of lug part of infinite orbital shoe
Inventor: NAKAOKA SHINICHIROU
IPC: B62D55/32
Filed: 1981-06-17
Abstract: PURPOSE:To make it possible to repair and regenerate a worn lug in a series of works by circulating along each processing position of each process, a truck equipped with the worn lug, repairing parts and a rotary jig. CONSTITUTION:After a worn lug 2 is cut off, a truck 11 with a jig is transferred onto a return rail 12 via a transverse rail bench 13. A rotary jig 15 is set in horizontal attitude at a tack welding position 30, and a lug material 2 is subjected to tack welding keeping a horizontal attitude. Then, the truck 11 is transferred to an automatic welding device 40. Here, when the rotary jig 15 is previously sent while turning it up, the welding part 3 of a shoe 1 comes to be located in front of an automatic arc welding torch 41. Hence, a feed motor 45 is actuated to cause the upper and lower two step torches 41 to be run along a rail 44 respectively, allowing the welding part 3 of each shoe aligned in a line to be regularly welded.
Patent JP-H07295879-A (JP)
Title: Data processor
Inventor: MIZUNO MASAHIRO
IPC: D05B21/00
Filed: 1994-04-28
Abstract: PURPOSE:To simplify the writing work of data to a storage medium by a user by writing the data to be written in a storage means when the unnecessary data of the storage means is erased and remaining capacity reaches written data size. CONSTITUTION:The remaining capacity (10 kilobytes) of a flash card memory 10 is calculated, and the written data size (20 kilobytes and the remaining capacity (10 kilobytes) are compared with each other, and when the written data size is larger, a message picture is displayed. After that, a picture is displayed, and this time, the data of ninth order is selected and erased in succession to the data of tenth order erased before. Hereafter, processing is executed similarly, and it is assumed that this time the data of eighth order is selected and erased. Then, the remaining capacity (25 kilobytes) of the flash card memory 10 is calculated, and the written data size (20 kilobytes) and the remaining capacity (25 kilobytes) are compared with each other, and when the written data size becomes smaller, the processing to write the data in the flash card memory 10 is executed, and the storage processing of the data is finished.
Patent JP-S62251650-A (JP)
Inventor: ROBAATO JIEE SARIN
IPC: G01N30/91
Filed: 1987-04-16
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。