baber/WOPTO huggingface dataset:
Patent JP-H03100887-A (JP)
Title: Simulation supporting parallel computer
Inventor: ASAI HIDEKI
IPC: G06F15/80
Filed: 1989-09-14
Abstract: PURPOSE:To perform a fast processing by performing the division of LU deassembly and an update arithmetic processing with respective dedicated cluster, and performing a column number matching operation in a Gaussian erasure arithmetic operation with cyclic shift using a shift circuit. CONSTITUTION:The above computer is equipped with one division cluster 2 which performs the division of data in a pivot row comprised of a pivot element, plural update clusters 3 which perform the update computation of an update row with the data of the pivot row, a memory unit 1 which ignores the zero element of each row including fill-in and stores only a non-zero element with a column number, and a control unit 4 which communicates with the cluster controller of each cluster and performs the transmission of data required for a processing, arithmetic control, the contention arbitration of a memory bus, and the transmission/reception control of the data with a host computer. In such a way, it is possible to perform the division of the LU deassembly and the update arithmetic processing with respective dedicated cluster, and to attain high efficiency by applying a circuit division processing.
Patent JP-S6394753-A (JP)
Title: Ring trip offset correction system
Inventor: ARAI TOSHIO
IPC: H04M3/02
Filed: 1986-10-09
Abstract: PURPOSE:To constitute a ring trip circuit without any effect of a DC offset by storing a DC offset caused at an output of a low pass filter at ringing off, adding the DC offset quantity to a threshold value at ringing-on so as to deciding on/off-hook. CONSTITUTION:An output signal of a low pass filter 3 at a period when no call signal is sent, that is, a DC offset included in an output of the low pass filter 3 is stored in a storage circuit 6 and it is added to a prescribed threshold value in deciding the hooking state of a handset and the threshold value added with the DC offset and the output signal of the low pass filter 3 applied with the DC offset are compared to decide the hook state of the handset without being affected by the DC offset. That is, even with a larger offset voltage VOF, the voltage compared by a comparator 4 is the DC voltage proportional to the DC current of the sending circuit of a call signal and the threshold value VT at all times and the effect of the offset voltage VOF is eliminated.
Patent JP-H03102643-A (JP)
Title: Optical pickup device
Inventor: HISHI TAKASHI
IPC: G11B7/08
Filed: 1989-09-14
Abstract: PURPOSE:To decrease the deterioration in the adjustment accuracy at fixation and to reduce the dispersion in the initial performance by fixing the adjustment plate with a photodetector fixed thereto to a prescribed position of an optical unit with solder. CONSTITUTION:A copper foil section 32a is formed to both end faces of an adjustment plate 32 made of a material such as a glass reinforced epoxy board fixing a photodetector 7 and a copper foil layer 33a and a solder section 35 formed by fixing with solder are provided to the surface of an auxiliary plate 33 fixed to an optical unit 31 by a screw 34. That is, the adjustment plate 32 is adjusted in directions X, Y, Z and then the copper foil layer 33a and the copper foil section 32a are fixed by using solder. The adjustment plate with a photodetector fixed thereto is fixed to a prescribed position of the optical unit with the solder section in this way and the position of the adjustment plate is not deviated with simple constitution when the adjustment plate is fixed.
Patent JP-S60131945-A (JP)
Title: High-strength aluminum alloy having superior heat resistance
Inventor: SHIINA HARUO
IPC: C22C21/02
Filed: 1983-12-19
Abstract: PURPOSE:To obtain a high-strength Al alloy having superior heat resistance by quenching a molten Al alloy having a specified composition to form powder contg. added elements solubilized in a supersatd. state and by molding and working the powder. CONSTITUTION:A molten Al alloy contg. 10-30% Si, <=7.5% Cu, <=3.5% Mg and 5-33% Fe is quenched at 10<3>-10<7> deg.C/sec cooling rate to form powder contg. said added elements solubilized in a supersatd. state. The Al alloy powder is molded into a blank for extrusion by cold hydrostatic pressing or die pressing. The blank is held at 370 deg.C for 10hr in a soaking pit, and it is extruded to manufacture an A alloy member having superior strength at high temp., a high Young's modulus, superior wear resistance, secondary workability and heat resistance.
Patent JP-H1184485-A (JP)
Title: Film unit with lens incorporating stroboscope
Inventor: KOBAYASHI HIROYUKI
IPC: G03B15/03
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a stroboscope from emitting light, even if a shutter is released, when the shifting of a light emitting part of the stroboscope a housing state is completed after charged by providing a switch for making the trigger circuit of a stroboscopic circuit inoperative, when the shifting of the light emitting part from a projected state to the housing state is completed. SOLUTION: In a light emission stopping switch SSW, when the light emitting part is housed, a projecting part of a movable armature is pressed by a projecting part formed at the rear of a holding member, to be elastically deformed, so that the movable armature and a fixed armature do not come into contact with each other. In other words, the light emission stopping switch SSW is turned on when the light emitting part, is projected, but the switch SSW is turned off when the light emitting part, is housed. Thus, the trigger circuit becomes an open circuit to be inoperative. Therefore, when the shutter is released to turn on a trigger switch TSW, the charge of a capacity C103 is not discharged to the trigger coil TSW, so that a xenon tube Xe does not emit light, even if the main capacitor C101 of the stroboscope is in a charged state.
Patent JP-2001064914-A (JP)
Title: Displacement restriction device-cum-bridge fall prevention device
Inventor: MIYAGUCHI TOMOKI
IPC: E01D19/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a displace restriction device-cum-bridge fall prevention device installed in a bridge or the like, capable of coping with displacement in an ordinary earthquake. SOLUTION: A connection member 4 having a specified length is installed and stoppers 5, 6 are attached to both ends of the connection member 4 to prevent a bridge girder from falling from an abutment or a bridge pier. In this case, displacement restriction devices 7 restricting the horizontal displacement of the girder 3 are put between the stoppers 5, 6.
Patent JP-H0790200-A (JP)
Title: Resin composition for antifouling coating material
Inventor: KOMAZAKI SHIGERU
IPC: C09D5/16
Filed: 1993-09-27
Abstract: PURPOSE:To obtain the title composition which can allow an antifouling agent incorporated into a coating material to be stably released over a long period of time and gives a firm coating film capable of retaining a proper degree of solubility in water, by using a resin capable of slowly dissolving in seawater. CONSTITUTION:The title composition contains as the essential film-forming component a polyurethane resin having a metal salt bond consisting of, for example, a specified metal and a carboxyl group or an acid radical represented by a group containing phosphrus atom(s) or sulfur atom(s), i.e., a bond comprising a polyvalent metal salt, in the principal chain and/or at the terminal.
Patent JP-S6394771-A (JP)
Title: Sensor drive circuit
Inventor: TAKAHASHI JUNICHI
IPC: H04N5/335
Filed: 1986-10-09
Abstract: PURPOSE:To quicken the main scanning time of a sensor element by setting the wiring length of individual electrodes of each sensor element so as to be longer sequentially according to the sequence selected for each block of the sensor elements thereby minimizing the effect of a transient phenomenon based on the line capacitance. CONSTITUTION:The relation of Cl1<Clambda2<...<Cl31 exists and the wiring length of individual electrodes I1-I32 is selected in the state of L1<L2<...<L31, where L1 is the wiring length when the individual electrodes I1,I2 forming the line capacitor Cl1 are in parallel, L2 is the wiring length when the individual electrodes I2, I3 forming the line capacitor Cl2 are in parallel and L3 is the wiring length when the individual electrodes I31 and I32 forming the line capacitor Cl31 are in parallel, then the time after the voltage is applied to common electrodes COM1-COM64 till the first analog switch S1 is selected. Thus, the main scanning time is quickened.
Patent JP-H1094206-A (JP)
Title: Spindle motor
Inventor: SHOGATSU SHOJI
IPC: H02K3/52
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To simplify soldering work by fixing the end part of a flexible printed circuit board onto the inner periphery part of a stator end surface, and decrease the width of a spindle motor even if it is of a type which requires large driving current by bonding two flexible printed circuit boards whose shapes of a connecting part with a winding are different from each other as in an embodiment. SOLUTION: One end part where connecting lands 11a, 11b, 12a, and 12b for two flexible printed circuit boards 11, 12 are formed, is fixed to the inner periphery part of the end surface of a stator core 4 respectively. The connecting lands 11a, 11b, 12a, and 12b of the flexible printed circuit boards 11, 12 and the end part of a winding 3 applied on the stator core 4 are electrically- connected, and the flexible printed circuit boards 11, 12 are taken out to the outside through a key way 13 formed on a shaft 1.
Patent JP-2000073155-A (JP)
Title: Surface treating method for steel
Inventor: ASHITACHI SHUICHI
IPC: C23C2/26
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of steel provided with a hot dip galvanized layer. SOLUTION: In the surface treating method, the hot dip galvanized layer 10 of steel 12 provided with a hot dip galvanized layer 10 on the surface, is irradiated with laser light L. In the case the hot dip galvanized layer 10 is irradiated with laser light L, ruggedness on the surface of the hot dip galvanized layer 10 is smoothened to reduce sulfur dioxide gas and the coating weight of impurities such as chlorides and the like which cause corrosion.
Patent JP-S62100273-A (JP)
Title: Processed chlorella and production thereof
Inventor: SADA TAKUO
IPC: A23L35/00
Filed: 1985-10-25
Abstract: PURPOSE:To obtain the titled product, capable of efficiently ingesting active constituents in cells and useful in applications of enriching nutriments of various foods, coloring materials, etc., at a low cost, by flattening chlorella in a roll mill under pressure to crush cell walls and forming the cell walls into films. CONSTITUTION:Chlorella is flattened in a roll mill under pressure to crush form cell walls into films and afford the aimed product. The chlorella is initially flattened under a pressure as low as 5-20kg/cm<2> and then under a pressure as high as 20-50kg/cm<2> and a uniform product is preferably obtained, etc. The roll temperature is preferably kept at 0-40 deg.C.
Patent JP-H04117997-A (JP)
Title: Washing machine
Inventor: KOJIMA NORIAKI
IPC: D06F37/04
Filed: 1990-09-10
Abstract: PURPOSE:To efficiently wash the inside of an outer tank by providing plural horizontal ribs of a shape in which an inclination of the surface in dehydrating rotation direction of a drum is gentler than an inclination of the surface in the antidehydrating rotation direction, and executing a tank washing operation consisting of a feed water operation and a rotating operation in the antidehydrating rotation direction of the drum. CONSTITUTION:Many horizontal ribs A 15 protruded to the outside and formed along the outside peripheral surface of a drum 13 are used for reinforcing the drum 13. These horizontal ribs A 15... are formed so that the cross section is a triangle, the surface 15a in the A direction constitutes a gentle inclination surface, and on the other hand, the surface 15b in the anti-A direction is erected vertically against the peripheral surface of the drum 13. Feed water from a feed water valve 25 is poured to the outside peripheral surface of the drum 13 which is rotating from the upper part of an outer tank 5, therefore, when water comes into collision with the drum 13, it is scattered greatly. Also, at the time of washing this tank, the drum 13 rotates clockwise, but since the inclination degree of the surface 15b in the clockwise rotating direction in the ribs A 15... is steep, spring water in the outer tank 5 is caught enough by these horizontal ribs A 15..., and can be scattered far away.
Patent JP-H03104763-A (JP)
Title: Anti-skid braking method
Inventor: SANO YOSHIAKI
IPC: B60T8/172
Filed: 1989-09-19
Abstract: PURPOSE:To make incremental and decremental control of brake pressure accurately by correcting the poor condition road correction value according to the road surface friction coefficient, correcting the increment/decrement amount of the brake pressure according to this poor condition road correction value having undergone correction, and thereby reflecting the road surface condition and running condition properly on poor condition road correction. CONSTITUTION:The wheel acceleration is sensed and the poor condition road correction value is set by an electronic control device 18 in accordance with the sensed frequency of the wheel acceleration exceeding a certain level when the wheel speed and car body speed are sensed to serve increment/decrement control of the brake pressure so that the slip ratio of the applicable wheel is held around the specified value in accordance with the deviation of the car body speed and wheel speed sensed by a sensor 20. Then the road surface friction coefficient is sensed, and the poor condition road correction value is corrected according to the road surface friction coefficient, and the incremental or decremental amount of brake pressure shall be corrected by the electronic control device 18 in accordance with this corrected poor condition road correction value.
Patent JP-H0967720-A (JP)
Title: Device for holding pad support frame
Inventor: ANDO YUJI
IPC: D01H5/62
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding a pad support frame, not requiring works for forming a tapped hole in a slide and for mounting a support bracket by detachably holding both the ends of a pad support frame in the holding grooves of the support bracket incorporatively formed on the side surface of the slide for a draft roller. SOLUTION: A support bracket 11 is incorporatively molded on the side surface of a back slide 4 for a draft roller, and both the ends of a pad support frame 15 are detachably held in the holding grooves 13 of the support bracket 11. A notched window 24 is formed at a part faced to each draft part peripheral surface 8e of a back roller in the joint part 20 of the pad support frame 15, and the pad piece 32 of a clearer pad 30 is projected from the notched window.
Patent JP-H04261851-A (JP)
Title: Exchangeable cassette device for use in web rotary offset press
Inventor: GUNAARU RAU
IPC: B41F13/00
Filed: 1991-09-20
Abstract: PURPOSE: To obtain a replaceable cassette unit for web rotary press in which a cassette can be replaced easily while shortening the time required for loading or rearrangement significantly and a replaced cassette is brought to a final accurate position at all times and held thereat constantly regardless of the operating state of the printing press. CONSTITUTION: The replaceable cassette unit has at least two clamp cylinders 11, 12, 13, 14 and at least one clamp cylinder is fixed to a each holding rail 2: 3. When the clamp cylinder is released for the purpose of adjustment of side registration, a replaced cassette 220 inserted into the replaceable cassette unit can be guided with no play by means of a retainer 6 arranged on each holding rail 2, 3.
Patent JP-2001063132-A (JP)
Title: Imaging method and apparatus
Inventor: MATSUMOTO NOBUO
IPC: B41J2/385
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance reliability while reducing the size by supplying a non- imaging liquid through a recording liquid channel and delivering an imaging liquid into the non-imaging liquid flowing through the recording liquid channel such that it does not touch the inner wall face of the recording liquid channel thereby enhancing the image quality while simplifying the structure of a recording head. SOLUTION: A transparent liquid (non-imaging liquid) CL and an imaging liquid INK are delivered as a continuous flow from a recording liquid delivery opening 44 where channels 20, 22 are joined. The ink channel 22 delivers the imaging liquid INK into the transparent liquid C1 in the direction substantially perpendicular to the flow direction of the recording channel 20. A columnar protrusion 46 is formed on the inner wall of the recording channel 20 and the ink channel 22 opens to the top face of the protrusion 46 wherein the opening serves as an imaging liquid delivery opening 48. The protrusion 46 is higher at least 5 μm than the inner wall of the recording channel 20. According to the structure, the imaging liquid INK is introduced, while being wrapped up in the transparent liquid C1, to the recording liquid delivery opening 44 without touching the inner wall of the recording channel 20 or being disturbed.
Patent JP-S6397745-A (JP)
Inventor: IMAO MASAHIRO
IPC: E04B5/40
Filed: 1986-10-09
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-S61118705-A (JP)
Title: Aligning device for optical fiber
Inventor: IDE TAKASHI
IPC: G02B6/24
Filed: 1984-11-15
Abstract: PURPOSE:To align optical axes of optical fibers securely at a high speed during connecting operation by setting one optical fiber to be connected so that the prolongation of the optical axis crosses the straight lines connecting a couple of optical fibers as an optical sensor at right angles, and putting the opposite optical fiber closely to the position. CONSTITUTION:One optical fiber 16 to be connected is placed on the bottom of the V groove 18 of a movable supporting base 14 so that the prolongation of its optical axis crosses the straight line connecting the optical fibers 26 and 28 fixed to arms 22 and 24 at right angles. The other optical fiber 34 to be connected is placed on the bottom of the V groove 32 of a supporting base 30 and positioned in front of the fibers 26 and 28 in the direction of an arrow B on a horizontal plane, and the optical fiber 16 is moved as shown by an arrow B and stopped where the tip of the optical fiber 34 cuts off the optical path between the optical fibers 26 and 28. Thus, the optical fibers 26 and 28 are used as the optical sensor and the optical fibers to be connected are aligned to each other easily and securely at a high speed.
Patent JP-H0971860-A (JP)
Title: Target and its production
Inventor: UMIGAMI AKIRA
IPC: C23C14/34
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To decrease the volume resistivity and to prevent abnormal discharge and production of cracks during forming a film by using a sintered body containing a hexagonal laminar compd. comprising indium oxide and zinc oxide as the target for forming a transparent conductive film. SOLUTION: This target consists of a sintered body of an oxide containing a hexagonal laminar compd. expressed by general formula, In2 O3 (ZnO)m , wherein m is 2 to 7, with 0.2-0.9 atomic ratio of In and Zn calculated as In/(In+Zn) and having <10<-2> Ω.cm volume resistivity. More preferably, an oxide of a third element having tervalent or higher valance selected from the group consisting of Al, Ga, Ge, Sn and Si is incorporated by 20at.% in terms of the whole cation elements into the target. If the third element is Ti, Ti is incorporated by 0.5-10at.%. The target is produced by mixing powders of these oxides of >=99% purity, compacting, sintering at 1,200 to 1,600 deg.C and annealing at 200 to 1,000 deg.C.
Patent JP-2000051012-A (JP)
Title: Air mat device
Inventor: INATOMI ISAMU
IPC: A47C27/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To regulate an air pressure in an air mat without any supply/exhaust of air from/to the outside by arranging a plurality of air mats in parallel, forming a communication part between an air passage, an expansion part, a pressure varying apparatus (air chamber) in each air mat into an airtight chamber, and controlling an internal air volume by means of a freely removable pressure changer. SOLUTION: A plurality of air mats are arranged in parallel and grouped into those in odd-number rows and those in even-number rows, and four series A-1, A-2, B-1, B-2 of mats connected to a pair of bellows type pressure changers (air chambers) 5 make one set. A desired mat is constructed by using these four sets of mats. In each air mat, spherical expansion parts and passages connecting the expansion parts mutually are formed by sticking two vinyl sheets provided with hemispherical recess parts and passages connecting the recess parts, and one end of the passage can be connected freely removably to the pair of pressure changers 5. A contact pressure of the expansion part with a human body is controlled by independently selecting an applying pressure in each of the series and independently regulating an injection pressure around the applied pressure in each of the series.
Patent JP-H1185787-A (JP)
Title: Method for retrieving and registering information having link structure
Inventor: TAKAHASHI NOBUYUKI
IPC: G06F17/30
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in information retrieval processing by showing a link name designating every related information as a hash value, and retrieving the storage position of the next information with this hash value. SOLUTION: Inside each file 11 of a data base 12, the hash value is added to plural keywords in place of the link name as the information of a retrieval object in addition to a file name specifying the file 11. When the keyword of target information is inputted through an input operating part 14, a file retrieval part 17 is activated, the respective files 11 are retrieved, and the stored contents of the file 11 storing information on the keyword are displayed onto a retrieved result output part 15. When the information stored in the retrieved file 11 is not expected information and a keyword is designated by a mouse, the hash value added to this keyword is automatically extracted and the file 11 at the storage position stored in an address area designated by the hash value of a hash value table 13 is read out and displayed onto the retrieved result output part 15.
Patent JP-H0582532-A (JP)
Title: Power transistor
Inventor: OKADA MASATAKE
IPC: H01L29/732
Filed: 1991-09-20
Abstract: PURPOSE:To provide the title power transistor capable of securing the breakdown strength BVceo for output stage of a constant voltage regulator as well as lowering the saturated voltage Vcc(sat). CONSTITUTION:The title power transistor is provided between the semiconductor substrate 1 comprising a collector layer 10 and the semiconductor layer 2 with an inter-mediate layer 4 wherein the impurity concentration gradually fluctuates so that the impurity concentration is continuous between the substrate 1 and the layer 2. On the other hand, a base layer 5 comes into contact with the end 4a on the semiconductor 2 side of the intermediate layer 4.
Patent JP-H1061014-A (JP)
Title: Construction method of reinforced concrete dome
Inventor: SEGUCHI TAKEO
IPC: E04B1/32
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of constructing a high quality reinforced concrete dome safely even in a steep slant dome. SOLUTION: A curved surface segmentary precast concrete board is manufactured which is divided equally in a manner making a dome apex comprising a part of a sphere as a point symmetry. So, a double mold frame roof is formed of an inside precast concrete board 1 and an outside precast concrete board 2, followed by placing concrete into a space defined in the double mold frame roof for construction.