baber/WOPTO huggingface dataset:
Patent JP-S62289473-A (JP)
Title: Front sub-frame structure
Inventor: OHASHI MIKIO
IPC: B62D21/00
Filed: 1986-06-06
Abstract: PURPOSE:To decrease vibration and noise and improve the assembly workability of a suspension by supporting the upper arm of the suspension with a bracket provided on a sub-frame main body section and supporting the lower arm with the sub-frame main body section. CONSTITUTION:An upper arm bracket 6 is connected to a side frame 1 and a cross frame 5 astride a drive shaft 7. The bracket 6 is formed into a closed cross section with an inner 6a and an outer 6b, the inner 6a and outer 6b are formed into a flangeless structure at the penetration section of the drive shaft 7 to secure the gap of the drive shaft 7, and the support shaft 8a of an upper arm 8 is connected to the said bracket 6. In addition, a lower arm bracket 9 is connected to the side frame 1, and the support shaft 10a of an lower arm 10 is connected to this bracket 9. Accordingly, vibration and noise are decreased, and the assembly workability of a suspension is improved.
Patent JP-H07330935-A (JP)
Title: Crystalline polyolefin foam
Inventor: MINAMIMURA KIYOYUKI
IPC: C08L27/00
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a crystalline polyolefin foam having a preferable expansion ratio and a higher closed-cell percentage by incorporating a specific amount of a crystalline polyolefin and a specific amount of fibrous polytetrafluoroethylene. CONSTITUTION:This crystalline polyolefin foam contains 100 pts.wt. crystalline polyolefin and 0.001 to 10 pts.wt. fibrous polytetrafluoroethylene. It is preferred that the polytetrafluoroethylene be fine powder obtained by allowing an emulsified dispersion of polytetrafluoroethylene formed by an emulsion polymerization to agglomerate. Desirably, the crystalline polyolefin foam is obtained by a process wherein polytetrafluoroethylene and dispersion medium powder with an average particle size of 5o to 700mum are mixed in advance under a high shearing stress to fibrillate the polytetrafluoroethylene, followed by mixing the resultant mixture with a crystalline polyolefin. As the dispersion medium powder, polyolefin powder is preferable.
Patent JP-H02310618-A (JP)
Title: Information processor
Inventor: KIMURA MASAYUKI
IPC: G06F7/76
Filed: 1989-05-25
Abstract: PURPOSE:To effectively attain the normalization processing of operand data by directly supplying data from an operand register to a normalization shifter when a normalization instruction with respect to arbitral floating point data is executed. CONSTITUTION:An operation result outputted from a multiplier 2 or an adder 3 is once stored in a result register 5 through an operand selector 4 before it is changed into a normalization form, and then it is normalized as necessary. Namely, the output of the operand register 1 is selectively outputted from a normalization data selector 6, a left shift quantity which is required for normalizing the output of the normalization data selector 6 is generated in a normalization shift quantity generation circuit 7, the output of the normalization data selector 6 is normalized in a normalization shifter 8 by using the output and it is set to be the execution result of the normalization instruction. Thus, the normalization instruction of arbitral floating point data can effectively be executed without destroying the operation result before the result.
Patent JP-S5863449-A (JP)
Inventor: HANSU YOONE
IPC: B41F21/04
Filed: 1982-07-30
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-S5756980-A (JP)
Title: Light emitting element
Inventor: OOSAKA SHIYUUICHI
IPC: H01L33/38
Filed: 1980-09-23
Abstract: PURPOSE:To obtain emitted light having small half value width and acute peak by forming another metallic layer except the P-N junction end exposed continuous to the surface electrode and the metallic layer formed on the front and back surfaces of a light emitting diode, thereby erasing a plurality of quasi-peaks formed by the reflected lights. CONSTITUTION:A light emitting diode 1 made of GaAs or the like exposed at the junction 9 formed of an N type conductive layer and a P type conductive layer through a metallized layer 2 at the end face is secured to the bond 3 of a lead frame, and the surface electrode 5 formed on the surface is connected to the inner lead 4 of the lead frame using a fine metallic wire 6. The P-N junction 9 exposed in this configuration is not covered, but is formed at the side surface of a diode 1 with the continuous metallized layers 7, 8 continued to the metallized layer 2 to the electrode 5, therby erasing a plurality of quasi-peaks produced by the reflected light reflected on the layer 2 and the electrode 5. When the metallized layers 7, 8 interposed at both sides of the junction 9 are suitable controlled at the interval, the intensity distribution of the emitted light can be arbitrarily controlled.
Patent JP-S5256576-A (JP)
Title: Trouble wave-form recording system of digital type
Inventor: OCHIAI TOMOYOSHI
IPC: H02H3/04
Filed: 1975-11-05
Abstract: PURPOSE: To provide a trouble wave-form recording system of digital type, in which only the data required for the analysis of any trouble during power transmission are selectively recorded to reduce the size of the total system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05325100-A (JP)
Title: Position locating system for plural traveling objects
Inventor: TAIMA KIICHIROU
IPC: G08G5/04
Filed: 1992-05-25
Abstract: PURPOSE:To locate respective positions of plural traveling objects like ships on the sea or airplanes in the sky above the sea with a high precision by a single reference and processing station. CONSTITUTION:Each of traveling objects 2 to 5 periodically detects its three- dimensional position information, distances to the other traveling objects, and the distance to a single reference and processing station and transmits them to the station together with self-discrimination information. The station 1 processes these information as prescribed in consideration of covered sea area and sky area conditions, thereby locating the three-dimensional positions of traveling objects 2 to 5 as absolute positional relations.
Patent JP-S61289488-A (JP)
Inventor: SUDO SHINICHI
IPC: G07D13/00
Filed: 1985-06-18
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-H09295585-A (JP)
Title: Rotary valve of power steering
Inventor: SONODA HIROTETSU
IPC: B62D5/083
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily form a return flow groove on an inner valve member of a rotary valve so as to reduce manufacturing cost. SOLUTION: This rotary valve 16 is comprised of an inner valve member 12 integrally formed with an input shaft 2 and an outer valve member 14 integrally formed with an output shaft 4. On the peripheral surface of the internal valve member 12, a supplying groove 12a into which operating oil from an oil pump P is induced and a return flow groove 12b which returns the operating oil to a tank T are circumferencially formed alternately. On the inner face of the outer valve member 14, a suplying- and a draining-grooves 14a and 14b are circumferencially formed at regular intervals. Both ends of the return flow groove 12b of the inner valve member 12 are elongated to the axial direction so as to communicate with a tank port T through annular grooves 14i and 14k formed on the outer valve member 14, radial hole 14j, and so on.  Further, the bottom surface of the return flow groove 12b formed on the inner valve member 12 is shaped so that a plurality of arcs of the same radius R may be seriated.
Patent JP-H033832-A (JP)
Title: Sheet feed device
Inventor: SUGA SHOICHI
IPC: B65H3/56
Filed: 1989-05-29
Abstract: PURPOSE:To stably feed sheets to conveying means and form a proper loop to restrict generation of wrinkles or diagonal travel of the sheet by providing a control means for driving a sheet feed means so as to feed the sheet to the conveying means after the lapse of a fixed stand-by time after an uppermost sheet is disengaged from a separating claw. CONSTITUTION:Driving of a sheet feed means 6 is controlled by a control means to give thrust to the sheet 4 and separates the sheet 4 one at a time by means of a separating claw 8. In this case, the sheet feed means 6 is stopped for a specified period of time after it has separated the sheet 4, and then feeds the sheet to conveying means 9, 10a. In this way, the sheet feed means once stops the sheet 4 being in unstable state immediately after it is separated, and feeds the sheet to the conveying means 9, 10a after the sheet 4 is stabilized. Thus, the sheet 4 can form a stabilized loop.
Patent JP-S5357755-A (JP)
Title: Pickup needle of die bonder
Inventor: MATSUBARA HIROSHI
IPC: H01L21/58
Filed: 1976-11-04
Abstract: PURPOSE: To achieve the improvement in workability of wire bonding after bonding process by making possible the correction of the deflection condition of a die at the time of die-sucking with a pick needle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10309405-A (JP)
Title: Method for dewatering of sludge
Inventor: IKEDA KAZUO
IPC: C08F20/60
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To dewater efficiently metal hydroxide-containing sludge by a method wherein specific amphoteric high molecular flocculant is added to metal hydroxide-containig sludge generated from a wastewater treatment process pretreated with an inorganic flocculant, shaked, and the sludge is flocculated to be dewatered with a dehydrator. SOLUTION: The amphoteric high molecular flocculant is obtained wherein respective constitutes of (A) 5-97.9999 mol.% of water soluble cationic vinyl monomer expressed by the formula (in the formula, A is O or NH; B is C2 H4 , C3 H6 , C3 H5 OH; R is H or CH; R2 , R3 are 1-4C alkyl group; R4 is H or 1-4C alkyl group or benzyl group; X represents an anionic counter ion) in total monomer, (B),bifunctional monomer, (C) water soluble anionic vinyl monomer, (D) residual nonionic water soluble monomer, (E) chain-transfer agent, (F) water, (G) oily matter composed of hydrocarbon, (H) surfactant, are suitably mixed and strongly shaked, and after forming fine monomer phase liquid drop in an oil phase, polymerizing operation is executed, and hydrophilic surfactant is mixed.
Patent JP-S62288433-A (JP)
Title: Air blow-off facilities for clean room
Inventor: OKADA TAKAO
IPC: F24F7/06
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a laminar flow type clean room by causing air within a clean air plenum to pass through a ventilation resistant layer to form a hydrodynamic laminar flow. CONSTITUTION: On the side of an air blow-off surface of a HEPA filter layer 1 extended in a face shape, a planar ventilation resistant layer 3 is installed away from the layer 1 in parallel thereto thereby to form a clean air plenum 4 between the HEPA filter layer 1 and the ventilation resistant layer 3. The ventilation resistor layer 3 is formed by the layer of a porous substance provided with a number of vent holes with a substantial regularity across the full surface of the layer. The thickness in the plane direction of a substance existing between holes forming vent holes is set to average 1 mm or less. When the average blow-off flow speed is 0.45 m/sec, the substance is selected to have a ventilation resistance of 1 mm Aq, or more. If a ventilation resistant layer 3 satisfying the above described requirements is installed at a predetermined interval from the HEPA filter layer 1 to form a clean air plenum 4 between the HEPA filter layer 1 and the ventilation resistant layer 3, it is possible to obtain a clean room air flow having a hydrodynamic laminar flow even if there is a disturbance in the flow blown off from the HEPA filter layer 1.
Patent JP-H09321109-A (JP)
Title: Testing semiconductor chip
Inventor: KENO TAKUJI
IPC: H01L21/306
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To quickly test all of semiconductor chips for defectives by etching a bit of surface area of wiring electrodes and testing electric characteristics. SOLUTION: A semiconductor chip is dipped in a phosphoric acid soln. of about 40 deg.C for several tens minutes and immediately washed. Among wiring electrodes 3a, 3b, those covered with passivation films 4a, 4b remain unreacted but contact parts 3c of the wiring electrodes 3 beneath gaps 5 between the films 4a, 4b are exposed to and etched to be thin by this soln. Removing the chamber parts 3c of the electrodes 3a, 3b separates them perfectly to result in gaps 6 between the electrodes 3a, 3b. The gaps 6 perfectly isolate the electrodes 3a, 3b. Only by adding one step of etching with the phosphoric acid soln. the imperfect continuity wiring electrodes 3a, 3b can be perfectly disconnected and hence the semiconductor chip can be surely judged to be defective from its electric characteristic test.
Patent JP-H0429615-A (JP)
Title: Noncontact bearing using magnetism
Inventor: OSHIMA SHINTARO
IPC: F16C32/04
Filed: 1990-05-23
Abstract: PURPOSE:To improve stability in the horizontal and vertical direction by providing an eliminating magnetic pole for eliminating influence of an induced magnetic pole by a magnetic pole of a first magnetic body of the first and a second magnetic bodies having a rotation axis in one center and arranged in microdistance and a correcting magnetic pole for preventing influence on the second magnetic body. CONSTITUTION:An inner side cylinder 1 provided with a rotation axis 4 in the center and an outer side cylinder 2 supported in microdistance by a supporting means 3 are arranged, and magnetic poles S0, N, N0, S in intensities of m0, m1, m0', m1' are provided. Still more, eliminating magnetic poles N2, S2 are arranged to the positions P2, P2' where induced magnetic poles are generated to the outer side cylinder 2 by magnetic poles N, S at the positions P1, P1' of the inner side cylinder 1, and correcting magnetic poles N3, S3 are arranged to positions P3, P3'. It is possible therefore to enlarge restoring force by the eliminating magnetic poles N2, S2, and to remove bad influence thereof with the correcting magnetic poles N3, S3, thus realizing strong restoring force in horizontal and vertical directions.
Patent JP-H08329313-A (JP)
Title: Automatic transaction device
Inventor: SASAKI TETSUYA
IPC: G06Q40/00
Filed: 1995-05-31
Abstract: PURPOSE: To perform input processing by facilitating operation and shortening the operation time. CONSTITUTION: For a transfer transaction, a main control part 11 inputs the name of the transferring person, etc., by recognizing handwritten characters inputted through the touch sensor of a liquid crystal display part composed of a customer unit 16 by a character recognition part 24 and also recognizes the handwritten name of a financial institution or branch name inputted through the touch sensor by the character recognition part 24 to read candidates for the financial institution name or branch name out of a floppy disk 19 according to >=2 recognized characters and display them at the liquid crystal display part of the customer unit 16, so that the name is inputted by selection.
Patent JP-H11321610-A (JP)
Title: Wiring pattern of modulator with built-in controller
Inventor: OISHI YUJI
IPC: B60T8/34
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To connect a wiring pattern of a modulator with a built-in controller to an ABS controller substrate by means of wire bonding, by forming the wiring pattern of a metal plate having the front surface plated with tin and nickel and the rear surface plated with tin. SOLUTION: A wiring pattern 23 of a modulator with a built-in controller has a connection terminal part 31 connected to a solenoid valve, a connector terminal 36 and connection terminal parts 33 and 35 connected to an ABS control substrate, and is insert-molded into a plastic valve cover. The wiring pattern 23 is formed of a metal plate having the front surface plated with tin and nickel dividedly and the rear surface plated with tin. The connection terminal part 31 connected to the solenoid valve is formed of the part of the metal plate in which the front surface or the rear surface is plated with tin. The connector terminal 36 is formed of the part of the metal plate in which both the front and rear surfaces are plated with tin. The connection terminal parts 33 and 35 connected to the control substrate are formed of the part of the metal plate in which the front surface is plated with nickel.
Patent JP-H01304639-A (JP)
Title: Image tube
Inventor: HOSHIYAMA TADASHI
IPC: H01J29/38
Filed: 1988-05-31
Abstract: PURPOSE:To reduce generation of stray light and vague conditions of image by providing a cylindrical light absorbing part standing at the edge circumference of core glasses of respective fibers composing a fiber plate, and arranging the light absorbing part on the outer part of an aperture. CONSTITUTION:A light absorbing part 3 is cylindrically formed such that an exposed part peripheral edge of respective optical fibers of fiber plate to be set on the outer face of an aperture is extended so as to form the part 3 rising from an end of the core glasses 1. In a case that the fiber plate is applied to a light intake aperture by facing this part to the outside face of aperture, when a light beam 9 is introduced in the aperture, a part of the incident light is reflected on the glasses 1. The reflected light is absorbed after it reaches a black coat 3. It is thus possible to prevent the incident light from returning and to reduce generation of stray light. Further, it is possible to reduce generation of vagueness in image by shutting it out by the coat 3.
Patent JP-S5562892-A (JP)
Title: After-heater
Inventor: TAKAGI KAZUMASA
IPC: C30B15/14
Filed: 1978-11-01
Abstract: PURPOSE: To grow a single crystal of high straightness with high reproducibility by floating a ringlike after-heater, on a melt, having an outside diameter slightly smaller than the inside diameter of the crucible of a Czochralski method single crystal growing device and a hollow circular or semicircular section and by freely moving the heater together with the melt surface.  
     CONSTITUTION: When melt 2 of Bi 4 Ge 3 O 12  or the like is charged into Pt crucible 3 to grow single crystal 5, ringlike boat-shaped Pt after-heater 6 is floated on melt 2. Heater 6 of such a form generates heat by high frequency induction to improve the axial symmetry of temp. in the vicinity of the melt 2 surface. Even in the late stage of growing in which the melt 2 surface lowers, heater 6 always floats on the surface, maintaining the effect. By this method the temp. of melt 2 near crucible 3 can be kept low, so decomposition and evaporation of melt 2 due to superheating  are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62290530-A (JP)
Inventor: GUNJI NAOKI
IPC: B05D7/00
Filed: 1986-06-11
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-S5759288-A (JP)
Title: Character recognition device
Inventor: OOKAWA MASAHIRO
IPC: G06V30/262
Filed: 1980-09-26
Abstract: PURPOSE:To ensure the accurate recognition of a small character, by judging the character from the relation between the position of the character and its left adjacent character. CONSTITUTION:The character information received a photoelectric conversion is stored in a character buffer 1 and then supplied to a position detector 2 and a feature extracting part 4. The output data of the detector 2 is supplied to memories 3 and 9; and the data of the memory 3 is supplied to the part 4. While the data of the memory 9 is used for recognition of small characters such as DAKUTEN (voiced dot), semi-DAKUTEN, etc. The data extracted through the part 4 is stored in the memory 5 to be compared with a pattern in a dictionary at a judging part 6. The pattern selected through the comparison is supplied to an editing part 10 via a memory 11. For a small character, a relative information check indication is given to the pattern within the dictionary. The final decision is given at the part 10 based on the data of the memory 9 as well as the relation between the position of the relevant character and its left adjacent character.
Patent JP-H06323983-A (JP)
Title: Light-resistance testing method and light-resistance tester
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1993-05-12
Abstract: PURPOSE:To obtain the light-resistance testing method and the light-resistance tester, wherein the surface temperature of a sample is made uniform, and the evaluation of the sample whose surface property is changed by the effect of especially wind can be tested with excellent reproducibility. CONSTITUTION:A light source 16 is arranged in a testing cell 17. A sample holder 10 for attaching a sample 11 is attached to a position, which agrees with the light applying curve of the light source 16. A rotary frame 12 rotates around the holder 10. In this sample rotating system comprising these parts, the distance between the light source 16 and the sample 11 is made to be in the range of 200mm-325mm. An air introducing system, which makes the air flow at the average wind speed (V) of 0.3m/sec-0.8m/sec, is provided on the surface of the sample 11 that is attached to the sample rotating system, is provided. At this time, the moving speed of the sample 11 with respect to the average wind speed (V) is made to be in the range of 0.35Vm/sec-0.5Vm/sec. A reversing system 4, which reverses the rotating direction of the sample 11 corresponding to the moving speed with respect to the average wind speed (V) at every specified number of rotation, is provided.
Patent JP-H05319074-A (JP)
Title: Cabin device
Inventor: MIYAMARU NORIYUKI
IPC: B62D49/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide a cabin device which allows a cooler and a heater to be housed in a limited space by installing a cooler between a side and an intermediate frame members on one of the right and left sides, and installing a heater between a side and an intermediate frame members on the other side. CONSTITUTION:An installation frame 23 is installed at the front of an upper frame 18 in a cabin frame. The front frame member 24 of the installation frame 23 is located along a site between the front struts 3 of the upper frame 18. Furthermore, a pair of right and left side frame members 25 along a site between the right and left front struts 3 and rear struts 4 of the upper frame 18 is connected to the front frame member 24. A pair of right and left longitudinal intermediate frame members 26 are provided between the pair of right and left side frame members 25 at an interval, and connected to the front frame member 24 and the right and left side frame members 25. A cooler is installed between the side frame member 25 and the intermediate frame member 26 on one side while a heater is installed between the side frame member 25 and the intermediate frame member 26 on the other side.
Patent JP-H07315181-A (JP)
Title: Measuring device, sliding device, stand type workbench, fixed y axis tool, frame holder moving tool, sizing tower and tower guide device of frame measuring sizing device
Inventor: YAMASHITA RYUZO
IPC: G01B5/00
Filed: 1994-05-25
Abstract: PURPOSE:To efficiently, inexpensively, precisely and safely carry out measuring sizing maintenance of a car frame by a means inexpensive and simple in structure. CONSTITUTION:A master X axis 2, an upper and a lower measuring Y axis 22, 22' and X axis 16 are furnished, the master X axis 2 are provided with an interval left and right on a stand type workbench B1', the Z axis 16 are erected free to move longitudinally through X bearings on a left and a right master X axis, and the upper measuring Y axis and the lower measuring Y axis in the orthogonal direction against a left and a right Z axis are provided free to more vertically through Z bearings 25, 25'. Thereafter, measuring Z axis tools D4, D4' are provided free to move left and right through slave X axis tools D3, D3' respectively on the upper measuring Y axis and the lower measuring Y axis, a measuring Z axis is provided free to move vertically on each of the measuring Z axis tools, and the measuring Z axes are devised to three-dimensionally move above the master X axes.