baber/WOPTO huggingface dataset:
Patent JP-S61167592-A (JP)
Title: Static electricity elimination device of automatic paper feed mechanism
Inventor: KATO SHIGEKI
IPC: B41J29/00
Filed: 1985-01-22
Abstract: PURPOSE:To obtain the title device to eliminate static electricity and and feed pieces of paper one by one without fail by providing a conductor having a grounding means arranged around a paperstoring hopper and an electrode which is electrically connected to the conductor and at the same time, contacts the paper. CONSTITUTION:A conductor 5 is arranged around a hopper 1 storing paper 4 and also a grounding part 7 provided as a grounding means. A comb tooth- shaped electrode 6 is electrically connected to the conductor 5 through a lead wire 8, contacting paper 4 in the hopper 1. An electric charge accumulated in paper 4 is collected by the comb tooth-shaped electrode 6, and this charge is transmitted to the grounding part 7 through the lead wire 8. If a potential difference generated between the electrode 6 and the paper 4, an intensive electric field generates in the comb tooth-shaped electrode 6. At the same time, air molecules in the neighborhood of the electrode 6 and separated into plus ions and electrons, and static electricity is eliminated under this plasmatic condition.
Patent JP-S55101054-A (JP)
Title: Connection structure between switch and ammeter
Inventor: HISAMOTO HIDEO
IPC: G01R1/04
Filed: 1979-01-27
Abstract: PURPOSE: To simplify a connection, to realize compact structure and also to prevent burning due to error use by providing an ammeter with an external terminal and capacitor terminal and by connecting the output terminal of a switch to a projecting input-terminal metal fitting for a connection.  
     CONSTITUTION: Ammeter 1 with incorporated measuring circuit part 15 is provided with capacitor terminal 3 and external output terminal 2 consisting of U phase (U), V phase (V) and W phase (W), and connecting input-terminal metal 4 is fitted projecting. ON the other hand, switch 5 is provided with external input terminal 8 at its upper end, and connecting output terminal 6 consisting of W phase (W), V phase (V) and capacitor phase (C) at its lower end. In this constitution, connecting input-terminal metal fitting 4 of ammeter 1 is connected to connecting output terminal 6 of switch 5. Consequently, ammeter 1 can directly be connected to switch 5 and the capacitor terminal of switch 5 is never be exposed, so that error use will not be done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11198886-A (JP)
Title: Rear suspension of step-through type vehicle
Inventor: MAEDA KAZUHIRO
IPC: B62K25/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a mono-chock type rear suspension in which the load resistance ability in relation of a swing arm is maintained high and the vehicle body can be made in compact and lightweight construction. SOLUTION: A vehicle is configured so that a step-through space S1 is formed between a handle bar and a seat, wherein a mounting bracket 27a for a shock absorber 22 is installed at the tail of a main pipe 6 shaped as sinking toward the tail, and the shock absorber 22 is arranged in an ahead prostration attitude approx. alongside the backward external line of the main pipe 6, when viewed laterally, and the forefront of the shock absorber is coupled with the bracket 27a rotatably. Thereby the swing arm can be compacted and a high stiffness of the frame be achieved. The bracket 27a is located in a V-shape part formed from a middle pipe 7 and an upper rear pipe 8, whereby the easiness in the assembling workability is enhanced, and it is possible to effectively use the bottom part of the space S1.
Patent JP-H10205061-A (JP)
Title: Glass block panel unit and sash with glass block panel unit thereof
Inventor: MATSUBARA ISAMU
IPC: E04C2/54
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a glass block panel unit capable of being applied to various application and being simply assembled. SOLUTION: Screws 5 are screwed and connected into screw holes 15 in the internal surface of the main body section 14 of the frame material of a mounting frame body 10 from metal fittings 2 fixed onto the external surface of a glass block 1, and dry type indoor-side joint fillers 6 and outdoor-side joint fillers 7 are installed between the external surface of a glass block panel 1 and the internal surface of the mounting frame body 10 and the glass block panel unit can be assembled simply.  A mounting section 16 is set up onto the external surface of the main body section 14 of the frame material, and the glass block panel unit for the sashes of a vertical-shaft pivoted window, a horizontal-shaft pivoted window, a bottom hinged in-swinging window and a bottom hinged out-swinging window and for the sash of the sliding door of a double sliding window can be manufactured by forming the mounting section 16 in various shapes.
Patent JP-S63176751-A (JP)
Title: Controller for continuously variable transmission for vehicle
Inventor: NAKAWAKI YASUNORI
IPC: B60W10/10
Filed: 1987-01-17
Abstract: PURPOSE:To prevent degradation of operationability and operational feeling by providing a means for matching r.p.m. on engaged input side with r.p.m. on target input side upon completion of engagement of a magnetic powder type electromagnetic clutch to an engaged r.p.m. command means. CONSTITUTION:An engaged r.p.m. command means ME commands the r.p.m. on engaged input side to an engaging quantity control means MF so as to control the engaging quantity of a magnetic powder type electromagnetic clutch MC based on a value detected through a driving condition detecting means MD thus completing engagement with the r.p.m. on the engaged input side. Then the r.p.m. on a target input side which is matched with the engaged r.p.m. in a r.p.m. matching means MJ is set by a setting means MG, and upon completion of engagement, speed change ratio of a continuously variable transmission MB is controlled by a control means MH such that the r.p.m. on the target input side is matched with the r.p.m. on the actual input side. Consequently, the difference between both r.p.m. is eliminated when the engagement is completed, thereby degradation of operational feeling and operationability can be prevented in advance.
Patent JP-H07219919-A (JP)
Title: Numerical operation processor
Inventor: KONDO YOSHIKAZU
IPC: G06F15/18
Filed: 1994-01-28
Abstract: PURPOSE:To provide an SIMD system numerical operation processor capable of efficiently executing arithmetic processing. CONSTITUTION:An instruction is applied from a control unit 20 to respective arithmetic units 10-1 to 10-n in common through an instruction broadcasting bus 21. Each of the units 10-1 to 10-n includes a processing data input port 14, an address data input port 15, a processing data output port 16, and an address data output port 17. Address data appearing in the address ports 15, 17 specify the addresses of a local memory 11. Each of the units 10-1 to 10-n reads out corresponding numerical data from the memory 11 and executes arithmetic processing by the use of a computing element group 12 and a register group 13 in accordance with the instruction applied front the unit 20. The addresses of the local memory 11 in each arithmetic unit can be independently specified.
Patent JP-H11209118-A (JP)
Title: Dust collector of refining furnace of silicon for solar battery
Inventor: HAMADA SHUNJI
IPC: C01B33/037
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent silica from accumulating in a casing by suspending a cylindrical local dust collection hood having a bore nearly equal to the diameter of a furnace body onto the furnace body from the ceiling of the casing of the furnace. SOLUTION: The cylindrical hood 10 is disposed above the refining furnace body 1 and this hood 10 is suspended from the ceiling of the refining furnace. A plasma torch, temp. measuring sampling device, peep window, etc., are housed in this hood 10. The atmosphere gas in the hood 10 is sucked by a fan l and the sucked gas 22 is guided to a dust collector 23. The outlet gas 24 of the dust collector 23 is returned through a circulating gas route 25 into the casing 2 of the refining furnace. The circulation amt. of this gas is so regulated that the pressure of the atmosphere gas in the furnace is kept at a positive pressure. Consequently, the accumulation of the silica in the casing 2 of the refining furnace is remarkably decreased and no hindrances are generated at all in irradiation with a plasma, temp. measurement, sampling, visual observation, etc.
Patent JP-S61146887-A (JP)
Inventor: JIYOOJI KURIFUOODO BUAANAA
IPC: D06P7/00
Filed: 1985-01-21
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-S62170674-A (JP)
Inventor: WATANABE KEIZO
IPC: E04B1/62
Filed: 1986-01-21
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-H07216914-A (JP)
Title: Timbering of floor form or the like in flying-arch method
Inventor: SAGAMI TOMOYUKI
IPC: E04G11/48
Filed: 1994-01-31
Abstract: PURPOSE:To provide a timbering which is used when supporting a floor or beam form temporarily installed on an excavated surface in an attempt to execute construction work of an underground structural skeleton of a building by 'flying-arch method'. CONSTITUTION:When constructing a floor 3 or the like of an underground structural skeleton of a building downward to an underground story based on a flying-arch method, this invention relates to a timbering which supports a form of a floor 3 or a beam 4 on an excavated surface of a ground 1. The above-described timbering 2 consists of a synthetic resin foam molded body and it is provided with a height 'h' from the excavated surface up to the bottom level of the form of the floor 3 or the floor form or the like. At least the upper surface forms a flat surface 2a which makes it possible to support the bottom of the floor form or the like over a wide area. Since the form is light weight, it is easy to carry and install the form manually and simply at a required position, which contribute greatly towards dramatic saving of manpower and reduction of construction cost and construction period as well.
Patent JP-S63176999-A (JP)
Inventor: KUWANO YOSHIAKI
IPC: F42B10/64
Filed: 1987-01-19
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-H05193867-A (JP)
Title: Elevator main rope holding device
Inventor: TANAKA MASAKATSU
IPC: B66B7/08
Filed: 1992-01-22
Abstract: PURPOSE:To facilitate arranging an elevator machine room, improve a property of setting up and construction work, and further to improve maintainability of a main rope and also safety of an elevator. CONSTITUTION:Each rope end is provided on a machine beam 12 for supporting a driving gear 4, to provide an indicating member of showing length of a spring 14 or a fixing plate of restricting the rope end connected to the internal side rope end by arranging one end of each rope end in the outside of the machine beam 12, and further a detection hole is provided in the machine beam 12 to adjust rope tension in the outside of the machine beam 12. Accordingly, a space for setting up a machine room is decreased, and a term of installation works can be also shortened while improving maintainability of a rope.
Patent JP-2000209605-A (JP)
Title: Video signal processing unit
Inventor: MOCHIDA AKIHIKO
IPC: H04N9/64
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit by which reproduction of a proper color can automatically be obtained in response to a color tone of an object without manual color tone correction by an operator. SOLUTION: An output signal from a television camera head with a built-in CCD that is mounted to an endoscope observing the inside of a live body is given to an RGB matrix circuit or the like in a CCU, from which color signals are generated. A detection circuit receiving the color signals generates an average signal Rave of one field, they are given to a white balance circuit, from which color signals Rin, Gin, Bin are generated. The signal Rave excellently reflecting a color tone of an object and outputted from the detection circuit is given to a comparator circuit 47 in a matrix coefficient setting circuit 45, where the signal Rave is compared with a discrimination value Vs. A ROM 48 gives a matrix coefficient corresponding to the comparison result to a matrix circuit 38.  The matrix circuit 38 automatically applies color correction to the color signals Rin, Gin, Bin for proper color reproduction in response to the color tone of the object according to the matrix coefficient corresponding to the comparison result.
Patent JP-H06220532-A (JP)
Title: Production of high yield ratio and high toughness non-heat treated high strength steel
Inventor: KAKIZAKI SATORU
IPC: C22C38/38
Filed: 1993-01-22
Abstract: PURPOSE:To produce high yield ratio and high toughness non-heattreated high strength steel by subjecting steel having a specified compsn. to heat treatment under specified conditions. CONSTITUTION:Steel having a compsn. contg. 0.05 to 0.50% Mo, 0.005 to 0.080% Nb and 0.005 to 0.200% V and satisfying 1;(B)-10.8/14X(N)10.8/47.9X(Ti)<=30 {(B), (N) and (Ti) are expressed by ppm} is subjected to hot forging to form its structure into a bainitic one in which the area ratio of pro-eutectoid ferrite is regulated to <=10%, and then, tempering is executed. In this way, the high yield ratio and high toughness non-heat treated high strength steel capable of also realizing parts requiring high strength and high toughness can be produced.
Patent JP-H10205547-A (JP)
Title: Yoke for universal joint
Inventor: SEKINE HIROSHI
IPC: F16D3/26
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the large joint angle by making a virtual intersection exist in a part to respective arched parts from a flat part when a second virtual flat surface intersecting with a first virtual flat surface at the first center axis part with the specified intersection is considered and the virtual intersection at which the second virtual flat surface and peripheral edges of respective circular holes are intersected with one another is considered. SOLUTION: A surface including a second virtual flat surface (including a chain line and existing in the direction perpendicular to the paper surface) intersecting a first virtual flat surface at the first center axis part at the intersection angle of 35 deg. is considered. Next, a virtual intersection P at which the second virtual flat surface and the peripheral edges of respective circular holes 4 are intersected with one another in the part to the base part from the first center axis is considered. The sizes of respective parts 16, 23, 18, 4 are so regulated that the virtual intersection P may exist in a part the arched parts 16, 16 from respective flat parts 18, 18, namely, that the virtual intersection P may exist in the arched parts 16, 16 or inclined step parts 23, 23.  Since chamfer parts 21, 21 are provided on both ends in the width direction of respective flat parts 18, 18, arms 3a, 3a can be prevented from interfering with each other.
Patent JP-S58126569-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G09B7/04
Filed: 1982-01-25
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-H04253057-A (JP)
Title: Cutting device
Inventor: ONKAWA TAKEO
IPC: G03F1/00
Filed: 1991-01-30
Abstract: PURPOSE:To offer the cutting device which can extracts the contour of a specific pattern automatically so as to accurately mask an unnecessary part of a color separation plate, can separately input the contour of a pattern other than the automatically extracted pattern, and can put the automatically extracted contour and separately inputted contour to obtain the contour of a desired pattern. CONSTITUTION:This cutting device is equipped with a binary image generation part 2 which displays only the specific pattern of the color separation plate, a segment data input part which inputs the desired contour, an intersection search part 5 which searches for the intersection of the contour inputted from the segment input part 3 and the border line between the pattern displayed by the binary image generation part 2 and a part other than the pattern, and a composed contour line generation part 6 which composes the contour of the contour of the pattern displayed by the binary image generation part 2 and the contour inputted by the segment data input part 3 at the intersection searched by the intersection search part 5.
Patent JP-H02192852-A (JP)
Title: Casting method
Inventor: ENDOU KAZUNARI
IPC: B22C9/10
Filed: 1989-01-20
Abstract: PURPOSE:To prevent burning in a core and impregnation of molten metal by making the core hollow, packing iron balls into the hollow part and promoting forced cooling from the inner part in manufacturing method of a casting. CONSTITUTION:A pipe 2 is fixed to a pattern 1 for molding the core 4 and gap between the pattern 1 and the pipe 2 is rammed with sand 3, and after hardening the sand, facing agent is applied to manufacture the hollow core. In the case of manufacturing a long core, it is desirable to use the pipe boring plural small diameter holes. The iron balls 5 (shot balls) are uniformly packed without any gap into hollow part in the pipe 2, and a pipe 6 for communication is connected at outer part of the cope to assemble the mold. The molten metal is poured in this mold and then, heat containing in the molten metal is absorbed to the iron balls in the core and hot air is discharged to out of the mold together with gas. By this method, the burning in the core can be prevented and as the iron balls are allowed easily to flow out in the product treating work, the treating work efficiency can be improved.
Patent JP-S59136971-A (JP)
Title: Manufacture of thin-film field-effect transistor
Inventor: IKEDA MITSUSHI
IPC: H01L29/786
Filed: 1983-01-26
Abstract: PURPOSE:To prevent effects of an atmospheric gas and the outside by forming a polyimide resin film polymerized through heat treatment on an amorphous silicon thin-film field-effect transistor. CONSTITUTION:Al is evaporated on a transparent glass substrate 11 to form a gate electrode 12. A gate insulating film (SiO2) 13 is deposited through sputtering, and un-doped amorphous silicon 14 is formed through glow discharge decomposition of SiH4 and N type amorphous silicon 15 through glow discharge decomposition of SiH4 and PH3. The amorphous silicon 14, 15 is formed to desired patterns through photoetching technique, Al is evaporated to form source- drain electrodes 16, and the N type silicon 15 in a channel section is removed. A polyimide resin material is spin-coated and polymerized through heat treatment to form a polyimide resin film 17 coating a transistor, and an opening for a contact with an electrode is formed to polyimide, thus completing the transistor.
Patent LV-13882-A (LV)
Title: Stimulation method of rooting for plant-cuttings
Inventor: DAUGAVIETIS Māris
IPC: A01N25/12
Filed: 2008-12-03
Abstract: This invention concerns the area of agriculture, forestry, gardening, and biotechnology. The aim of the invention is the increase (calculating in percentage) of shooting cuttings of different plants (wood, bush), improving the root system of plants, and the increase of adjustment possibilities of plants for the planting in non-sterile conditions, as well as to provide the ecological stability. The aim is reached, before the planting cuttings, adding the cellulose-lignin powder to the substratum layer, in the content of which are also resin acid, zinc microelements, copper microelements, manganese microelements, folic acid, lysine, P vitamin, terpenes, polyprenols. The mentioned powder is covered on (layed on) the traditional substratum layer that is made by sand, or gravel layer and humus layer, thus making the upper layer of the substratum. The proportion of the upper layer and traditional substratum (lower) is 1:50 to 1:2. During the planting process cuttings do not touch the very bottom of the humus layer.
Patent LV-14309-A (LV)
Title: Dismountable fork link conveyor chain with rolling friction joints
Inventor: UZKLIŅĢIS Guntars
IPC: F16H15/04
Filed: 2010-12-21
Abstract: The invention relates to machine building, namely to dismountable conveyor chains having fork chain links with rolling friction joints. In the proposed technical solution the construction of the chain joint is completely changed in accordance with the aim of the invention. In the cylindrical axle three identical operation surfaces are made that contain a flat and concave part. At the ends of the chain link three identical figural holes are made that contain three arc-shaped and two flat surfaces. The proposed constructive changes ensure the rolling of the axle and the operation surfaces of chain links without slippage, consequently the lifespan of the chain significantly increases. The chain can be used in various types of conveyors for freight transport in industry as well as in agriculture.
Patent LV-15047-A (LV)
Title: Power transformer diagnostics method and device for detecting internal faults
Inventor: KOZADAJEVS JEVGEŅIJS
IPC: H02H7/045
Filed: 2015-06-15
Abstract: The invention pertains to high-voltage electric systems. A method for diagnosis of power transformer winding fault is proposed, along with a device, by experimentally obtaining the current signals of all the phases of the transformer and recording the instantaneous values of the obtained signals at the moment when the transformer is connected to the grid, as well as by generating the complex value of the signal harmonics and determining the relationships of the higher current harmonics to the base harmonic, which serve as the basis for judging about the existence of turn-to-turn faults. The essence of the invention is as follows: first, the experimentally obtained current signal harmonics are filtered from the arbitrary interference, the exponential component is separated, the signals are divided into the positive and negative half-periods. For the negative half-periods, a discrete Fourier transformation is performed; after that, the ratios of the 5th to 15th harmonic to the base harmonic are determined, which serves as a basis for detecting a turn-to-turn fault.
Patent LV-10594-A (LV)
Inventor: BLACKWELL BRIAN JAMES
IPC: B29C39/16
Filed: 1993-03-10
Abstract: Slabstock polyurethane foam prepn. comprises prepg. a polymerisable mixt. contg. a blowing agent applying the reaction mixt. onto a moving conveyor, and allowing a free rise expansion and polymerisation of the mixt. within a hermetically closed space. The pressure within the space is maintained within the predetermined pressure range by continuously supplying gas into the space, in addn. to the blowing gas prodn. and by simultaneously exhausting gas from the space. Pref. the device comprises a continuous foam producing machine in a hermetical enclosure. The machine comprises a mixing head connected to a trough by a duct, a fall-late section and a first conveyor belt. A film feed unit is provided either inside the enclosure or in a separate enclosure. The film delivered by the unit runs over the section and the belt and is rewinded on the unit. Side feed unit and rewind unit are also provided. The device further comprises a foam block cut off unit mounted above a further conveyor belt located after the conveyor belt inside enclosure. The enclosure is pref. divided into at least two compartments respectively, a process enclosure and airlock enclosure, by a hermetical partition door.