baber/WOPTO huggingface dataset:
Patent JP-H09267051-A (JP)
Title: Dust sticking preventing mechanism of electric dust collector
Inventor: ONO MIKIHIKO
IPC: B03C3/47
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism keeping dust from accumulating at a sleeve around a supporting bar of an electrode plate. SOLUTION: An electric dust collector is arranged so that it intercepts a flow passage of dust-containing air, and a supporting bar 1 is provided perpendicularly to a vertical electrode plate 10a provided in parallel along the flow passage in the electric dust collector, and the sleeve 3 is provided around the supporting bar 1, and a ring movable piece 5 having a diameter larger than the sleeve 3 is mounted to the sleeve 3, and a play is provided between the sleeve 3 and the ring movable piece 5, and also an inner surface of the ring movable piece 5 and an outer surface of the sleeve 3 is supported in point contact.
Patent JP-S61239833-A (JP)
Inventor: MORITA KEIKICHI
IPC: A21D2/34
Filed: 1985-04-12
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-H10250456-A (JP)
Title: Hook device
Inventor: IHARA YOSHIHIRO
IPC: F16B45/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To turn the whole of a hook in a specific area in a front view around a part of an engaging flange part in itself so as to shorten a hooking distance between a sheave supporting shaft and the hook and to widen a hook moving range by arranging an engaging hole reaching both side plate parts of a shackle in the shackle. SOLUTION: In a shackle S1 , a pair of side plate parts 1 are connected together by means of a connecting plate part 2, in which an engaging hole 3 reaching the both side plate parts 1 is arranged, and in the base end part of a hook F1 an engaging flange part 7 is formed. When the engaging flange part 7 is engaged with an engaging hole 3, the hook F1 can be turned around a shaft center of the base end part, while the whole of the hook F1 can be turned in the range of 180 deg. in the front view of the shackle S1 . As only a single shackle S1 is used, a distance from the hooking part of the hook F1 and the shaft center of a supporting shaft 9 for a sheave 8 is shortened, so that hooking action can be facilitated in a narrow space.
Patent JP-H03278262-A (JP)
Title: Information processor
Inventor: SUZUKI YOSHIMICHI
IPC: G06F13/36
Filed: 1990-03-28
Abstract: PURPOSE:To shorten processing time for a data transfer request to a main storage device and inter-processor communication between central processing units (CPUs) by respectively independently determining the priority order of the inter-processor communication to be executed on a bus and that of the data transfer request. CONSTITUTION:The CPUs 1-1, 1-2 and a priority control device 7 are connected to a processor bus (1st bus) 102 and the main storage devices 3-1 to 3-3 and the CPUs 1-1, 1-2 are connected to both (2nd bus) of a direct memory access (DMA) bus 100 and a memory bus 101 through a storage control device 4. The 1st priority control means 7 for determining the priority of inter-processor communication to be executed on the 1st bus 102 and the 2nd priority control means 6 for determining the priority order of the data transfer request are respectively independently connected. Consequently, the processing time required for the data transfer request to the main storage devices 3-1 to 3-3 and the inter-processor communication between the CPUs 1-1, 1-2 can be shortened.
Patent JP-H11267656-A (JP)
Title: Bathtub water purification and circulation device
Inventor: INOUE TAKAHIRO
IPC: C02F1/50
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enable to add a specified effective quantity of sterilizing chemicals into bathtub water without directly handling them with the hand. SOLUTION: Thus bathtub water purification and circulation device is provided with a piping 2 for circulating the water in a bathtub 1, a filtering device 3 for filtering the water in the bathtub 1, which is connected to the piping 2, and a chemicals dissolving device 6 connected with the piping 2 via a valve 4 and dissolving the sterilizing chemicals into the water in the bathtub 1. The sterilizing chemicals can be charged into the bathtub 1 with the chemicals dissolving device 6, and the water in the bathtub 1 is capable of being sterilized without directly handling dangerous chemicals.
Patent JP-S57195167-A (JP)
Title: Insulating coating material
Inventor: HIRAI HISASHI
IPC: C09D5/25
Filed: 1981-05-27
Abstract: PURPOSE: An insulating coating material, prepared by adding an organosilicon compound having a silanol hydroxyl group to an organometallic compound and a varnish resin in a specific proportion, and having improved adhesive property of films on enameled wires to conductors, slipperiness of the film surfaces, etc.  
     CONSTITUTION: A coating material prepared by adding (B) an organisilicon compound, e.g. an organosilane expressed by the formula (X 1 WX 3  are 1W5C alkyl, etc.; p, q and r are integers 0W3; p+q+r≤3), having a silanol hydroxyl group and (C) 0.01W5pts.wt. metallic compound, having an organic group, and selected from the group of V, Al and Fe to (A) 100pts.wt. resin content of a varnish for enameled wires. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5415230-A (JP)
Title: Automotive parking brake device
Inventor: OONO KOUICHI
IPC: B60T7/08
Filed: 1977-07-05
Abstract: PURPOSE: To provide an automotive parking brake device which increases its braking capacity and secures the reliability of the brake by operating a service brake simultaneously with a mechanical parking brake upon operation of a parking brake lever. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08248305-A (JP)
Title: Long focus microlens
Inventor: MATSUI YASUSHI
IPC: G02B9/12
Filed: 1995-03-10
Abstract: PURPOSE: To provide a long focus microlens which decreases aberration fluctuations from infinite photography to unmagnification photography and is good in aberration balance. CONSTITUTION: This long focus lens is composed, successively from an object side, of three groups; a first groups G1 having a positive refractive power, a second group G2 having a positive refractive power and a third group G3 having a negative refractive power. The value of D1 is reduced and simultaneously the value of D2 is expanded at the time of focusing from the infinite photography distance to the unmagnification photography distance when D1 is diefined as the inter-lens peak spacing between the first group G1 and the second group G2 , D2 is defined as the inter-lens peak spacing between the second group G2 and the third group G3 , ΔD1 is (D1 at the arbitrary photographing distance)-(D2 at the infinite photographing state) and ΔD2 as (D2 at the arbitrary photographing distance)-(D2 at the infinite photographing state).  In addition, the long focus microlens is so formed as to satisfy the conditions 0.16<|ΔD1 |/ΔD2 <0.5.
Patent JP-S524346-A (JP)
Title: Running toy
Inventor: KAKIZAKI KATSUMI
IPC: G05F1/573
Filed: 1975-06-25
Abstract: PURPOSE: A running toy turning over by operation of an operational lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62236757-A (JP)
Title: Printing head of printer
Inventor: KATO SHIGEMI
IPC: B41J2/28
Filed: 1986-04-07
Abstract: PURPOSE:To miniaturize a head as a whole, by forming the inner peripheral edge part of a permanent magnet in a circular form concentric to the arrangement circle of cores and forming the outer peripheral edge part thereof into an almost polygonal shape having one side almost parallel to a printing line and the other side crossing the same at an almost right angle. CONSTITUTION:The outer peripheral edge part of a permanent magnet 9 is formed into an almost square shape. Therefore, even if the width of the permanent magnet 9 in the radius direction becomes small at the central part of each side of the square shape, the width of the permanent magnet 9 becomes sufficiently large at the corner part thereof and the area of the permanent magnet can be taken sufficiently largely as a whole and, by this structure, magnetic force necessary for holding an armature 17 at a stop position against the energizing force of an elastic member 14 can be secured.
Patent JP-H09242415-A (JP)
Title: Braking device of sliding door
Inventor: KURIKI SHIGEHISA
IPC: E05F5/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To brake speed of a sliding door, and prevent an impact noise and a rebound of the sliding door by collision with a column by installing leaf springs on a rail in the sliding door where a door roller is installed on the lower edge and the rail is fitted to and inserted into a guide groove on the upper edge. SOLUTION: A sliding door 10 where a door roller is installed on the lower edge, has a guide groove 12 on the upper edge and a slider 13 on its end part, and slidingly moves by fitting a rail 1 suspended from a door lintel 20. A long hole 3 is bored in an end part of the rail 1, and an end part 6 of a pair of leaf springs 4 and 4 is fixed in contact to the rail 1, and the other end part is released in the long hole 3 as a free end part 5. A sliding contact part 7 of the leaf springs 4 imparts resistance by elastically pressing an adjusting groove 14 of the slider 13, and brakes speed of the sliding door 10. Therefore, generation of an impact noise when the sliding door 10 collides with a column and a rebound of the sliding door 10 can be prevented, and the sliding door 10 closed as a stopper is prevented from being carelessly opened by vibration or the like.
Patent JP-H08248073-A (JP)
Title: Resistivity meter
Inventor: MURATA HITOSHI
IPC: G01R27/02
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a resistivity meter for measuring the resistivity of samples having significantly different thickness while sustaining the accuracy and minimizing the measuring time. CONSTITUTION: The resistivity meter comprises a measuring head 6 movable up and down through an up/down drive section 5, and a measuring pin 7 in the measuring head which abuts against a sample 9 in order to measure the resistivity thereof, wherein the operation range for measurement is variable depending on the thickness of the sample 9 and a minimum necessary range is set.
Patent JP-S61237643-A (JP)
Title: Screen printer
Inventor: NISHIKAWA TOSHIAKI
IPC: B41F15/36
Filed: 1985-04-15
Abstract: PURPOSE:To enable repeated patterns to be formed on an object to be printed without occasional drying operations by a method in which a table to fix an object to be printed or a printing head with a printing screen and a squeegee is moved, and relative positions of the object to be printed and the printing screen are changed repeatedly several times. CONSTITUTION:In an object 6 to be printed, having repeated patterns 4 and 5, for example, the object 6 is set on given places repeatedly by mechanisms 8 and 9 to move a table 7 to fix the object 6 toward the directions of X and Y, and screen-printing is made to form a repeated pattern on the object 6. In this case, by making the screen 3 smaller, the previously printed patterns are separated. Or, repeated pattern is formed by the mechanisms 8 and 9 to move a printing head 10 with the screen 3 and a squeegee 1. In this case, by making the distance between the screen 3 and the object 6 wider, the contact between the previously printed patterns and the screen 3 is prevented.
Patent JP-H06293251-A (JP)
Title: Charger of secondary battery for electric automoble
Inventor: KAWACHI AKIRA
IPC: B60L11/18
Filed: 1993-04-06
Abstract: PURPOSE:To provide a charger suitable for a mount/removal replacing system of batteries for an electric automobile. CONSTITUTION:In a flexible linear transmission body 5 linked to extend between upper/lower wheel-shaped units 3, 4 of a tower-shaped unit 1, an elliptic circumferential track is formed. A battery holding base 8 is hung down respectively to many supporting shafts 6 for bridging a pair of the flexible linear transmission body 5, to supply a charge current to a secondary battery 15 on the battery holding base 8 by a power distributing means, connected to each battery holding base 8 from a charging power supply, and a connecting means. The secondary battery 15 carried in/out relating the battery holding base 8 through a battery in/out carrying part 5. In this way, many secondary batteries can be stored in a high density and safely and continuously charged. In/out handling the secondary battery is facilitated.
Patent JP-S57194144-A (JP)
Title: Brake state detector for car
Inventor: NOGAMI TAKAHIRO
IPC: F16H61/66
Filed: 1981-05-25
Abstract: PURPOSE:To detect the braking state reliably by detecting that the rotation of car is not stopped abruptly while producing a signal when it is detected that the rotation of the wheel is below predetermined level. CONSTITUTION:The counter 19 will count the pulse through the signal from the rotation sensor 12, and provide to each of three comparators 21-23. Each comparators 21-23 will compare the output from the counter 19 with each predetermined value and provide the signal to AND gate 24. The output from AND gate 24 will control the flip-flop circuit 31. The flip-flop 31 will decide that the rotation of the wheel will be below the predetermined level for more than predetermined time continuously and will not be zero, and produce the signal only when it is decided that the rotation after that moment is below the predetermined level in the comparator 21, then the drive circuit 32 will operate the electromagnetic brake 5 thus to perform the brake holding function.
Patent JP-H10316409-A (JP)
Title: Production of lithium hexafluorophosphate
Inventor: TSUJIOKA SHOICHI
IPC: H01M10/05
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production process for lithium hexafluorophosphate of a high purity with excellent storage stability. SOLUTION: A solution of lithium hexafluorophosphate in a non-aqueous organic solvent is concentrated by evaporation of the solvent in the temperature range of from 20 to 150 deg.C to crystallize out lithium hexafluorophosphate with particle sizes of >=50 μm. Or, the crystals are dissolved again in the non-aqueous organic solvent followed by recrystallization. The non-aqueous organic solvent is, for example, ester, ether, nitrile, alcohol, amide or ketone. The collected lithium hexafluorophosphate is dried in the temperature range of from 20 to 150 deg.C.
Patent JP-S577717-A (JP)
Title: Front wheel drive equipment
Inventor: MORINAGA YASU
IPC: B60K17/30
Filed: 1980-06-12
Abstract: PURPOSE: To guide an axle forward obliquely and place wheels in front of differential gear, by using three equal-speed joints and a ball spline coupler.  
     CONSTITUTION: A shaft 10 is protruded from front differential gear 4 and provided with a first equal-speed joint 11. A ball spline coupler 13 is provided between the first equal-speed joint 11 and a second equal-speed joint 14 so that a shaft can be expanded and contracted. A shaft 15 between the second equal-speed joint 14 and a third equal-speed joint 17 is supported by a transverse link 27. The third equal- speed joint 17 corresponds to the steering turn of front wheels. Since the expansion and contraction of the shaft is absorbed by the ball spline coupler 13, an aquel-speed joint can be provided as the first joint 11. Since the shaft can be titled forward obliquely, the front wheels can be placed in front of the differential gear 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10275121-A (JP)
Title: Data receiving method and data communicating method
Inventor: MIURA YASUSHI
IPC: H04N5/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary transmission cost from being needed on a transmission side by stopping sending information in unadaptable format on a reception side and to effectively utilize a reception-side storage area for communication data without storing information in unadaptable format. SOLUTION: Communication data consisting of main information and data format information arranged before the main information are received through a public line. If the data format information in the communication data is received while the received communication data are stored, the data format information is analyzed (step A3) to decide whether or not the data format information indicates an unknown data format (step A4) and when so, the reception of the main information in the communication data is quit (step A5).
Patent JP-H08247326-A (JP)
Title: Solenoid quick response valve
Inventor: OHARA SHUNZO
IPC: F16K31/06
Filed: 1995-03-10
Abstract: PURPOSE: To make the movable iron core of a solenoid quick response valve capable of shifting quickly even at a low temperature. CONSTITUTION: In a solenoid quick response valve 1 which impress ON/OFF signal current to a solenoid 4 and shifts a movable iron core 6 so as to regulate stream of hydraulic oil, the movable iron core 6 is arranged to face to a fixed iron core 5 and an annular recessed groove 11 is formed on a surface facing to the fixed iron core 5 of the movable iron core 6. The width of the contact surface of the recessed groove 11 with the fixed iron core 5 is reduced to the possible minimum size. Thereby, when the movable iron core moves vertically by allowing or interrupting current flow to the electromagnetic coil, no effect by the viscosity of actuating oil is applied to connection to/disconnection from the fixed iron core so that high speed opening/closing of the valve can be carried out by quick transfer from connection to disconnection.  In addition, since the recessed grove is formed in an annular shape, it can be formed by lathe machining so that its production may be achieved by easy work at a low expense.
Patent JP-S61238567-A (JP)
Title: Steering wheel
Inventor: HIRAMITSU TETSUJI
IPC: G05G1/08
Filed: 1985-04-15
Abstract: PURPOSE:To prevent a pad from rattling due to backlashes and gaps, by urging planetary gears toward the centers of sun gears. CONSTITUTION:When a steering control is carried out, planetary gears 31, 32 on the column side and the pad side rotate their axes and revolve respectively around sun gears on the column side and the pad side in association with the rotation of a boss plate 6. Meanwhile, an urging section 27 is resiliently deformed in the diametrically outward direction of the associated sun gear in its attached condition, and therefore, urges a bearing member 24 and a planetary member 33 inward of an attaching recess 20. Accordingly, the sun gears 31, 32 are urged toward the center of the sun gears.
Patent JP-H05279748-A (JP)
Title: Manufacture of high strength steel sheet for deep drawing
IPC: C21D8/04
Filed: 1992-04-01
Abstract: PURPOSE:To manufacture a high strength steel sheet for deep drawing high in tensile strength, having high r-value and. furthermore excellent in secondary working brittleness resistance. CONSTITUTION:Steel having a steel compsn. constituted ofk0.0l0% C, >0.10 to 1.5% Si, <=3.0% Mn, 0.04 to 0.13% P, <=0.03% S, Ti: 48/14N% as well as 1.5<=Ti*/4C<=10 (Ti*=Ti-48/14N), 0.010 to 0.100% Al, <=0.005% N and B: 0.010<=B/P<=0.030 and furthermore constituted of, if necessary 0.015 to 0.050% Nb, and the balance Fe with inevitable impurities is subjected to hot rolling in the temp. range of >= the Ar3 point, is thereafter coiled in the temp. range of <=550 deg.C, is subjected to cold rolling at >=50% draft and is annealed at the recrystallization point or above to <= the Ac3 point.
Patent JP-H09269573-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SATO KOZO
IPC: G03C7/38
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a dye-forming coupler superior in hue and good in lightfastness by incorporating a specified triazole type dye-forming coupler. SOLUTION: This photosensitive material contains an least one of the dye- forming couplers represented by the formula in which each of R1 and R2 is an H atom or a group to be released by reaction with the oxidation product of a color developing agent. As silver halide emulsions, other, starting materials, the layer compositions of photosensitive materials, the processing methods to be used for the photosensitive materials, and processing additives, widely known materials and systems and processes are preferably used. This coupler is preferably used for photosensitive materials for advanced systems each having a magnetic recording layer, and this coupler can be applied to heat developing systems by using a small amount of water or a completely dry systems using not any water.
Patent JP-S60225426-A (JP)
Title: Plasmic x-ray exposure equipment
Inventor: KATOU YASUO
IPC: H01L21/027
Filed: 1984-04-23
Abstract: PURPOSE:To make the exchange of an X-ray transmitting film easy by separating an anteroom adjacent to a discharge space with the X-ray transmitting film and a sample chamber where a sample is provided in an exposure chamber. CONSTITUTION:An exposure chamber consists of an anteroom 10 adjacent to a discharge space 7 with an X-ray transmitting film 8 and a sample chamber 10' where a sample to be exposed is provided and both the anteroom 10 and the sample chamber 10' are exhausted nearly to the pressure of a vacuum. For an exposure, a gate valve 11 is opened and X-rays are irradiated. For exchanging a wafer 13, the gate valve 11 is closed, the sample chamber 10' is returned to an atmospheric pressure, a flange 14 is opened and the wafter 13 is exchanged. Since the gas filled in the discharge space 7 is mixed with an impure element by repeating discharge and the efficiency of illumination is reduced, the gas is exhausted at an appropriate cycle and a new gas is filled. During the exhaust, the X-ray transmitting film 8 is exchanged.
Patent JP-H07286059-A (JP)
Title: Electron-beam-cross-linked polyethylene foam
Inventor: KAMIJUKKOKU SHIGEO
IPC: C08J9/06
Filed: 1994-04-19
Abstract: PURPOSE:To obtain an electron-beam-cross-linked polyethylene foam excellent in moldability, heat resistance, processibility such as slittability and die- cuttability into various shapes, and thermal insulating and cushioning properties. CONSTITUTION:An electron-beam-cross-linked polyethylene foam comprises a high-pressure low-density polyethylene having a G value of electron beam cross-linking of 2-10 and a linear low-density polyethylene having a G value of electron beam cross-linking of 0.1-2 and obtd. by copolymerizing ethylene with a 4-12C alpha-olefin.
Patent JP-H07281044-A (JP)
Title: Constant polarization optical fiber
Inventor: MIYOUGADANI TOORU
IPC: G02B6/024
Filed: 1995-04-05
Abstract: PURPOSE:To provide a constant polarization optical fiber to propagate only a single polarization mode. CONSTITUTION:A constant polarization optical fiber has a core 10 whose cross section is an eliptic shape, a first clad layer 2 which has a refractive index lower than a refractive index (n0) of the core 10 and contains the core 10 and a second clad layer 3 which has a refractive index (n2) higher than a refractive index (n1) of the first clad layer 2 and contains the first clad layer 2. Here, when orthogonal two straight line polarized waves propagate in the constant polarization optical fiber, propagation constants Bx and By of base modes HE11<x> and HE11<y> corresponding to two straight line polarization light, satisfy the relationship of [betay<n2k<Bx (k is the wave number and k=2pi/lambda and lambdais a wave length)].