baber/WOPTO huggingface dataset:
Patent JP-H08119765-A (JP)
Title: Ceramic porous body and its production
Inventor: ODAKA FUMIO
IPC: B01J20/18
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a ceramic porous body excellent in hygroscopic performance, having low pressure loss and large strength by attaching a specific inorganic material to a skeleton surface of a prescribed ceramic porous body over nearly whole face. CONSTITUTION: In this ceramic porous material having a three-dimensional net-like skeleton structure, whose ceramic component is composed of 100 pts.wt. of zeolite and 50-70 pts.wt. of clay (e.g. mixture of clay, sepiolite and clay), either inorganic material of silica, zirconia and alumina is attached to whole surface of skeleton of the porous body. Bulk density of the ceramic porous body is preferably 0.25-0.55 and hole numbers per 2.5cm straight line is preferably 4-30.
Patent JP-S61130314-A (JP)
Inventor: UARUTERU KAMINSUKII
IPC: C08F10/00
Filed: 1985-11-26
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-H03176065-A (JP)
Title: Absorbing agent
Inventor: MIROSURAFU KUMERIIRU
IPC: A61L15/00
Filed: 1990-10-03
Abstract: PURPOSE: To make a large amount of electrolyte-containing solution absorbed by cross-linking an absorbent using at least one kind of cross-linking agent which is a copolymer of 2-acrylamido2isobutanesulfonic acid and acrylic acid, methacrylic acid, acrylamide, and (or) vinylpyrrolidone and has two or more functional groups. CONSTITUTION: This absorbent comprises (A) 0.5 to 75wt.% unit derived from one kind of monomer among 2-acrylamido-2-isobutanesulfonic acid and its alkali metal salt and ammonium salt, (B) 23 to 99.49wt.% unit derived from one kind of monomer among acrylic acid and its alkali metal salt and ammonium salt, methacrylic acid and its alkali metal salt and ammonium salt, acrylamide, and vinylpyrrolidone, and (C) 0.01 to 2.0wt.% unit derived from a cross-linking agent having at least two functional groups, and has a structure-(monomer A)a-(monomer B)b-(copolymerization cross-linking agent)c-, the residual amount of unsaturated groups being not more than 1.0wt.%, and 1000,000 or more in molecular weight. (a) indicates that unit (A) is from 0.5 to 75wt.%, (b) indicates that unit (B) is from 23 to 99.49wt.%, and (c) indicates that unit (C) is from 0.01 to 2.0wt.%.
Patent JP-H10109321-A (JP)
Title: Injection molder
Inventor: KOIDE ATSUSHI
IPC: B29C45/03
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an injection molder equipped with a direct-pressured mold clamping mechanism which receives a mold clamping force after dispersing it instead of concentrating it on an injection nozzle when clamping the mold. SOLUTION: This injection molder 10 consists of an injection nozzle 16 fitted to one of the end parts of an injecting cylinder 14 provided on an injection table 12, a pair of base plates which come into contact with the tip of the injection nozzle 16 to clamp a pair of splits into which a molten resin is injected, a piston part 26 installed on one of the end parts of a rod 24 for clamping the splits 18 to which a pair of base plates are fitted, and a hydraulic cylinder 28 for clamping the splits 18 through which the piston part 26 is introduced, provided on the injection table 12. In this case, the injection nozzle side base plate 20 of the paired base plates is mounted in such a manner that it moves along the rod 24 for clamping the splits.  Further, the distance between the base plate 20 and the injection nozzle 16 is adjusted by a bar-like member 34 with both end parts anchored to the injection table 12 and the base plate 20 respectively, so that the tip of the injection nozzle 16 comes into contact with the splits 18 mounted on the base plate 20.
Patent JP-2000097672-A (JP)
Title: Control information generating method and assisting system in three-dimensional measuring system
Inventor: UEHARA JUN
IPC: G06T7/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To generate information for controlling relative orientation of a camera to a work automatically in fringe projection type three-dimensional measuring system. SOLUTION: The inventive system comprises a measuring mechanism information database 7 storing information indicative of the characteristics of a three- dimensional measuring system, a CAD database 8 storing the CAD data of a work to be measured, and a circuit 3 for generating control information based on data stored in both databases 7, 8. The control information generating circuit 3 comprises a section 5 generating pickup window information for defining the pickup direction and area of a camera automatically, a section 6 for generating pickup window information through interactive processing, and a section 4 for generating camera motion control information based on the generated pickup window information.
Patent JP-H0791053-A (JP)
Title: Recess forming molding body and recess forming method
Inventor: TADA NOBUO
IPC: E04G15/06
Filed: 1993-09-28
Abstract: PURPOSE:To perform recess forming work easily. CONSTITUTION:Molding bodies 10, 10 formed of hollow bag bodies presenting the profile of the plane shape of a recessed part scheduled to be formed at a concrete structure and provided with fluid supply-discharge filling ports 14 at a part thereof are used in this recess forming method. These bodies 10, 10 are made butt each other and assembled into the shape of the recessed part scheduled to be formed, and concrete is placed therein. After curing the concrete, the bodies 10, 10 are contracted for removal of forms, and the removed place of the bodies 10, 10 are formed into the recessed part.
Patent JP-H01135897-A (JP)
Title: Method and apparatus for wetting coal and slag in water tank
Inventor: KURIFUOODO CHIEERUZU SEGAASUTO
IPC: C10J3/72
Filed: 1988-10-21
Abstract: PURPOSE: To provide a method and apparatus capable of easily adjusting differ ent wetting characteristics of char and slag for different char types by injecting a fluid to the char and slag in a water bath to wet them using a nozzle having a selected nozzle configuration, allowing the char and slag to sink downwardly in the bath, and removing them.  
     CONSTITUTION: A nozzle 12 is installed by screwing into a threaded orifice 17 selected so that the angle of impingement of the water and wetting agent with respect to the water surface 28 of the water bath 15 becomes preferably 30 degrees. Moreover, the nozzle 12 is directed inwardly towards the discharge opening 16 of the water bath 15 to which char and slug are supplied. The char and slug 11 are wetted by the injection of a mixture (which may contain a solidifying agent) comprising a wetting agent and at least one fluid, preferably water which can be recycled from water bath 15. Further, the wet char and slag particles are allowed to sink to the bottom of the water bath 15 and are subsequently removed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08324218-A (JP)
Title: Twist beam type suspension
Inventor: AOKI TETSUYA
IPC: B60G9/04
Filed: 1995-10-12
Abstract: PURPOSE: To improve rigidity of a twist beam, and reduce a change in an oversteer side steering angle to lateral force by forming the twist beam of a twist beam type suspension in a single curve shape where a central part of the beam is formed in a projecting shape. CONSTITUTION: A twist beam 1 is formed in a U-shaped cross-sectional shape whose front is opened, and has a curve part 1r curving upward in a projecting shape in one place of the axle center so as not to interfere with a propeller shaft even if it is displaced downward, and straight line parts 1s are formed on its both ends so as to become an almost straight line shape. In a curve shape of ther curve part 1r, a radius of curvature is the smallest in the vehicle center, and is made large as it separates from the vehicle center, and since a curve structure in the upward direction is formed as a structure that a curve part is arranged by one in a vehicle center part, a radius of curvature of the curve part can be secured larger than a conventional one, and since a bending part is formed in the vehicle center part, rigidity is improved.
Patent JP-S63117440-A (JP)
Title: Wire bonding apparatus
Inventor: KOYAMA MASAHIRO
IPC: B23K20/00
Filed: 1986-11-06
Abstract: PURPOSE:To obtain a wire bonding apparatus which can form a wiring part with uniform loop height and whose number of components is small by a method wherein a wire conduit for throttling the air is installed at the central part of a spool holder around which a wire is wound while an airtight space formed by the spool holder and its cover is evacuated to produce a vacuum. CONSTITUTION:During an operation an airtight space 31 is evacuated through a conduit 34 to produce a vacuum and is kept at a prescribed negative pressure; the air flows upward through an opening 12b at the lower end of a wire conduit 12, and flows into the inside of the airtight space 31 through an air discharge opening, i.e. an opening 12a at the upper part. A wire W located inside the conduit 12 is pulled upward by a sticky force of the ascending air. In addition, the wire located inside the airtight space 31 is lifted slightly upward by the air escaping from the opening 12a. Because the wire does not come into contact with a wire conduit 12c and a guide 11, it is possible to smoothly draw out the wire and to smoothly return it to a spool. In addition, even when the wire is apt to bend, it is immediately pulled up upward. As a result, it is possible to obtain its constant tension at all times.
Patent JP-S63119261-A (JP)
Title: Image sensor
Inventor: SASAOKA KENJI
IPC: H04N5/335
Filed: 1986-11-06
Abstract: PURPOSE:To easily measure electrical values of photosensing element and improve productivity thereof by providing at least a pair of photosensing elements for test connected to a common electrode at the one end thereof and a leadout wiring connected to the other end of such photosensing element for test. CONSTITUTION:A photoconductive film 13 is formed through a transmissive bonding layer 12 on the entire part of transmissive substrate 11 made of quartz. A common electrode 15 and a individual electrode 16 are provided on the ohmic connecting layers 14a, 14b formed opposed to each other across a determined interval and a plurality of photosensing elements 17... are provided within such interval. In the case of the common electrode 15 in each group, an external connecting wiring 15a protrudes and in the case of the individual electrode 16, a line wiring 16a protrudes. In the common electrode 15 of each group, at least a pair of photosensing elements 18 for test are provided toward the peripheral part in the side of common electrode 15 of substrate 11. In order to detect the etching end timing, a probe pin for measurement is provided in contact with the common electrode 15 and leadout wiring 19 and measurement of photosensing element 18 for test is carried out, thereby such measuring value can be assumed to be the measured value of the photosensing element 17.
Patent JP-H08106050-A (JP)
Title: Vertical illuminating device for microscope
Inventor: KUNIHIRO KIYOYASU
IPC: G02B21/06
Filed: 1994-10-04
Abstract: PURPOSE: To easily and exactly observe a sample even when the sample has a part of considerably high reflectivity by arranging a light attenuating plate provided with a light attenuating part on the conjugate position to the sample in a vertical illuminating optical system. CONSTITUTION: In order to attenuate a part of an illuminating light beam, a light attenuating plate 17 in which a light attenuating part is formed in some region is arranged on the conjugate position to the sample 10 of a vertical illuminating optical system 5. At the time of observing the sample 10, an illuminating light beam from a light source 13 is transmitted through a condenser lens 14, an aperture diaphragm 15, a relay lens 16, a mask 17 and a field lens 18, reflected by a half mirror 6 and illuminates the sample 10 through an objective lens 8. A reflected light beam from the sample 10 is transmitted through the half mirror 6 and is made incident on CCD 25. In this case, the light shielding part of the mask 17 exhibits the function of a visual field diaphragm, limits a visual field, the light attenuating part is projected on the optical axis of the sample 10 and the intensity of the illuminating beam is sharply decreased in the projected part comparing with its peripheral part.
Patent JP-H06116209-A (JP)
Title: Production of carbonic acid diester
Inventor: SANADA NOBUAKI
IPC: B01J23/89
Filed: 1992-10-02
Abstract: PURPOSE:To stably keep the activity of a catalyst for the production of a carbonic acid diester over a long period and to stably produce a carbonic acid diester over a long period in high selectivity and yield by carrying out vapor- phase catalytic reaction of a raw material gas having a water content controlled below a specific range. CONSTITUTION:Water in a raw material gas containing carbon monoxide and a nitrous acid ester is removed to a water content of <=1,000ppm. The obtained raw material gas is subjected to a vapor-phase catalytic reaction in the presence of a solid catalyst to obtain a carbonic acid diester.
Patent JP-H02112842-A (JP)
Title: Roundness chamfering method for thread rolling round die
Inventor: GOTO HARUO
IPC: B24B37/02
Filed: 1988-10-20
Abstract: PURPOSE:To execute chamfering with high accuracy by pressing the outside peripheral surface of a rotary tool of an inverted thread in which a pitch and a lead angle are equal to a thread of a thread rolling round die and a chamfering part of the thread rolling round die and rotating one of them, while supplying abrasive grains to a contacting part. CONSTITUTION:Thread rolling round dies 30a, 30b are pressed against a rotary tool 32 by pressure P respectively, and threads 34a, 34b in end parts 36a, 36b and an inverted thread 40 are engaged to each other. Thereafter, a work liquid 42 containing abrasive grains is supplied to their contacting part and by bringing one side thread rolling round die 30a to forced rotation, the rotary tool 32 and the other side thread rolling round die 30b are turned together. As the thread rolling round die 30a rotates, the abrasive grains are pressed repeatedly against the end parts 36a, 36b, a brittle decomposed layer by working is formed on its surface, a minute crack is generated before long and its decomposed layer is crushed and eliminated. Since such crushing is repeated, roundness chamfering can be executed with high accuracy.
Patent JP-H01106612-A (JP)
Title: Circuit board mounting surface acoustic wave element
Inventor: OIWA TAKAO
IPC: H05K3/30
Filed: 1987-10-20
Abstract: PURPOSE:To prevent damage to a surface acoustic wave(SAW) circuit due to shock/thermal expansion difference by forming a shock absorption resin layer onto the rear face of the SAW element uniformly in advance. CONSTITUTION:The shock absorption resin layer 6 of 10-20mum thick is formed over the entire rear face of the SAW element 2 in advance. Thus, even with an insulation coating layer 3 formed thin, the resin layer 6 absorbs shock. A polyimide resin with a low thermal expansion coefficient is selected for the material of the resin layer 6 to prevent damage to the SAW element due to thermal expansion difference.
Patent JP-S63118955-A (JP)
Title: System for detecting abnormality of computer system
Inventor: WAKIMOTO TAKASHI
IPC: G06F11/30
Filed: 1986-11-07
Abstract: PURPOSE:To set a monitoring time for a system in detail, by controlling the start and the completion of a watched function operation by a program with an arbitrary timing. CONSTITUTION:A managing program in the system sets the value of a table in which a time set value corresponding to the arbitrary processing in the sys tem at the time of starting it up is stored, at a time setting circuit 3, and starts up a comparator 5 with a start/stop signal 11. After that, a time counting circuit 3 starts the counting of an interval timer 2. When the program completes its processing normally, the program stops the operation of the comparator 5. On the other hand, when the program does not complete the processing within a stipulated time, the time counting circuit 4 overflows, and the comparator 5 generates a time out signal 12, and informs the generation of abnormality to a software.
Patent JP-H04141644-A (JP)
Title: Power variation rate adjusting mechanism
Inventor: OKUBO KENZO
IPC: G03G15/00
Filed: 1990-10-02
Abstract: PURPOSE:To shorten the movement time of an optical system by outputting a signal for moving an optical system to a standy-by movement position or target position when a power variation rate is inputted. CONSTITUTION:A standy-by movement position storage means 31 is stored with a specific position between a maximum and a minimum power variation rate corresponding to a specific power variation rate in advance and the power variation rate is inputted through a power variation rate input means 30; and an optical system driving control means 32 moves the optical system 100 to the standy-by movement position stored in the standy-by movement position storage means 31 when the power variation rate is inputted through the power variation rate input means 30. After a final power variation rate is inputted, the signal for moving the optical system 100 to the target position is outputted. Then the optical system driving means 33 moves the optical system 100 with the control signal from an optical system driving control means 32. Consequently, it does not take a long time to move the optical system.
Patent JP-H08118648-A (JP)
Title: Ink jet recording head, ink jet recording apparatus, production of ink jet recording head and laser machining apparatus
Inventor: KUDO KIYOMITSU
IPC: B23K26/38
Filed: 1994-10-28
Abstract: PURPOSE: To improve the yield of a grooved member and to enhance the adhesiveness of the grooved member and a substrate. CONSTITUTION: A plurality of ink emitting orifices and the grooves 19a communicating with the respective emitting orifices are formed to a top plate 19. Energy generating elements for generating the emitting energy given to ink are provided on a substrate 20 corresponding to the respective grooves 19a and the top plate 19 and the substrate 20 are bonded to constitute ink passages provided with the energy generating elements. Recessed parts 15 are formed to the bonding surface with the substrate 20 of the wall partitioning the grooves 19a of the top plate 19. When the top plate 19 and the substrate 20 are bonded, the bonding surface having the recessed parts 15 formed thereto is crushed to enhance the adhesiveness of the top plate 19 and the substrate 20.
Patent JP-H01107328-A (JP)
Title: Optical memory reproducing device
Inventor: TANAHASHI YUTAKA
IPC: G11B7/005
Filed: 1987-10-20
Abstract: PURPOSE:To reduce bit shift or S/N caused by the mutual interference of a read signal at the time of high density recording by emphasizing the output of a light detector disposed in the central line direction of a track detected by the light detector and adding it to a full addition signal. CONSTITUTION:A laser beam irradiating toward a recording medium 1 from a semiconductor laser 5 is reflected by the medium 1 and detected by the light detector 7 through a half mirror 3. The sum of the output of the photodetectors 101-104 is amplified by an addition amplification circuit 8 and the sum of the output of the photodetectors 102 and 104 is amplified by an amplification circuit 9. The signals 111 and 110 amplified by the circuits 9 and 8 are made to be the read signal 112 by being added by an addition circuit 10. That means, in the circuit 8, the addition and the amplification of the full output of the four-division light detector 7 are executed and in the circuit 9, the amplification of the addition signal of the photodetectors 102 and 104 disposed on the central line of the track. Then, the output of both circuits is added by the addition circuit 10. Thus, the deterioration of the bit shift and the S/N caused by the mutual interference of the read signal can be prevented.
Patent JP-H09277487-A (JP)
Title: Plate making method of thermosensible stencil base sheet, thermosensible stencil base sheet using it, and composition
Inventor: WATANABE HIDEO
IPC: B41C1/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain clear printed matter by fixing liquid transferred on a liquid absorbing layer exactly on the layer in the plate making method of a thermosensible stencil base sheet in which after a photothermal conversion material contained in liquid being ejected with the liquid from a liquid ejecting device to be transferred onto the liquid absorbing layer on the surface of the sheet, the places to which the material was transferred are punched selectively by being irradiated with visible rays or infrared rays. SOLUTION: A liquid absorbing layer containing a hydrophilic resin and a water-repellent compound is formed on the surface of a thermosensible stencil base sheet. The later preferably contains the resin and the compound in a ratio to make the contact angle 20-150 degree when the liquid is transferred onto the layer, and the liquid is preferably a hydrophilic solvent such as water, alcohol, and glycol.
Patent JP-H11107576-A (JP)
Title: Steel structure member having high damping characteristic
Inventor: ICHINOHE YASUO
IPC: E04H9/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To plastically deform a large vibration when it is generated in a structure, to absorb the vibration energy to attenuate the vibration by setting the structure as a complex of H-sections whose webs are crossed at right angles with each other, and by providing a plurality of openings in at least a web. SOLUTION: A steel structure member is so constituted that a plastic deformation part 1a having a plurality of opening parts 1d formed in a web and an elastic deformation part 1A having no opening part are jointed in such a state that the respective webs 1b, 1B are crossed at right angels with each other. The plastic deformation parts 1a are provided in the both ends, central part, or one end of the elastic deformation part 1A. Openings are provided in the web part of the H-section so as to be the plastic deformation part, secondly, the webs are inserted into the elastic deformation part having a slit in its end part, while crossing the webs with each other so as to be welded. The shape of the opening part is a rectangle whose corner parts are chamfered, however, it may be a trapezoid, a diamond shape, or a triangle.  When the structure member is incorporated in a skeleton of a beam-column structure, etc., it is welded or boil jointed. This constitution can provide a steel structure member which is installed at low cost into a cost a compact shape and has high damping characteristics.
Patent JP-H04145256-A (JP)
Title: Line pressure controller for automatic transmission
Inventor: IIZUKA NAONORI
IPC: F16H59/24
Filed: 1990-10-03
Abstract: PURPOSE:To improve the extent of efficiency in an automatic transmission by calculating a torque amplification ratio from input-output rotational speed of a torque converter, and on the basis of this ratio, controlling the extent of line pressure. CONSTITUTION:A torque amplification ratio of a torque converter 14 is calculated from input rotational speed and output rotational speed of this torque converter. In brief, since a ratio (speed ratio) of both these rotational speeds and the torque amplification ratio are in a specified relationship, if the sped ratio is found, any torque amplification ratio corresponding to this request is calculable. According to the torque amplification ratio being calculated like this and engine load being detected from throttle opening, by way of example, line pressure is controlled. Therefore even in a driving condition where a torque amplifying action of the torque converter 14 is performed, the line pressure comes to strictly correspond to an output torque of the torque converter 14, thus such a line pressure higher than that being required is in no case outputted at all. With this constitution, efficiency in an automatic transmission 12 is improved.
Patent JP-S61143606-A (JP)
Inventor: SATO KENJI
IPC: F22G3/00
Filed: 1984-12-17
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。