baber/WOPTO huggingface dataset:
Patent JP-S63123487-A (JP)
Title: Disposal of fouled water produced by silicon grinding
Inventor: OGINO MASAO
IPC: C02F1/00
Filed: 1986-11-11
Abstract: PURPOSE:To make non-contamination disposal highly efficient by adding caustic alkali to fouled water produced by silicon grinding and neutralize it with an acid to eliminate turbidity. CONSTITUTION:The 0.03-0.1M/l of caustic alkali such as sodium hydroxide potassium hydroxide is added to fouled water produced by silicon grinding. After the solution of the chemical, inorganic acids such as hydrochloric acid or sulfuric acid are added for neutralization treatment in such a manner that the pH value becomes 5.8-8.6. Thus the disposal is performed economically.
Patent JP-S62129922-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: MATSUMOTO TAKASHI
IPC: G11B17/34
Filed: 1985-12-02
Abstract: PURPOSE:To reduce space for installation and to secure a head touch by arranging a control plate equipped with an auxiliary magnetic pole head and a main magnetic pole head opposite each other across a magnetic medium. CONSTITUTION:When the magnetic sheet 14 in a sheet pack 3 rotates at a high speed, the main magnetic pole head 11 contacts the reverse surface of the magnetic sheet 14 through the operation of the control plate 8 and the auxiliary magnetic pole head 12 faces the top surface of the magnetic sheet 14 at a specific interval of about 10mum. In such a case, the fitting position precision of the control plate 8 is extremely high, so the gap between the head 12 and sheet 14 becomes accurate. When a signal current is flowed through a coil 12a, vertical magnetic recording is performed stably and signal reproduction is attained without any error such as a dropout. Thus, the head touch is stabilized through the operation of the control plate, recording and reproduction are carried out with small level variation, and the auxiliary magnetic pole head is provided to the control plate to reduce the space.
Patent JP-S62129400-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: C11D3/36
Filed: 1985-11-29
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-H11103677-A (JP)
Title: Presumption of photosynthesis activity of individual plant body
Inventor: TAKAHASHI KAZUYUKI
IPC: A01G7/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To presume the subject photosynthesis activity that enables selection of the plants having the resistance to dryness as a plant community by using a mass spectrometer. SOLUTION: Relating to presumption of photosynthesis activity of individual plant specimens, (1) the moment A and the moment Ci are observed to know k according to formula I (moment A is the momentary activity of the photosynthesis of a plant specimen; moment Ci is the momentary concentration of intracellular carbon dioxide; Γis the compensation concentration relating to the photosynthesis); (2) the amount of N is determined using a mass spectrometer in formula II and calculate α and βby using the resultant k according to the least-squares method;  (3) the carbon isotopic ratio δ<13> C of the leaves of which photosynthesis activity has been observed is calculated according to the formula III, the value is substituted to formula IV to know Ci (long term) and (4) formula II and formula IV are substituted to formula I to obtain the resultant formula V, then the nitrogen amount N of the leaves observed by used a mass spectrometer and δ<13> C calculated according to the formula III are substituted to the formula V to know the A (long term) (average photosynthesis activity in a long term as weeks to years).
Patent JP-H11107351-A (JP)
Title: Vacuum drainage facility
Inventor: TAKAMATA KEN
IPC: E03D11/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To detect an action defect in a vacuum valve in a vacuum drainage facility, and properly cope with it. SOLUTION: When a vacuum valve 4 is normal, as a flushing switch 17 is pushed, a supply water valve 13 and the vacuum valve 4 are opened, and flushing water is supplied to a bowl 11, while the contents in the bowl 11 are discharged to vacuum pipings 5. In the case where the vacuum valve 4 is not closed even when a valve closing signal is given by pushing the flushing switch 17, (when the valve closure is not detected by an action condition detection sensor 21), supply of water is stopped, the valve closing signal is given again, a shut-off valve 20 is closed when the valve 4 is not still closed, and an alarm 22 is actuated.
Patent JP-H11111905-A (JP)
Title: Electrical connection and bump electrode formed body
Inventor: MITANI TSUTOMU
IPC: H01L21/60
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To make an electrical connection by directly forming bumps without the use of a barrier metal or by forming a barrier metal through a simple process by setting the diameter of conductive particles within a specified range with respect to the thickness of a connected section of an interconnecting layer on which the conductive particles have been deposited. SOLUTION: A projection electrode formed body is made by depositing fine conductive particles 4, whose diameter is half the thickness of connected sections 2 of an interconnecting layer or below on the connected sections 2 and them pressure molding them. In order to make an electrical connection between the conductive particles 4 and the connected sections 2, the conductive particles 4 are deposited on the connected sections 2 of an LSI chip or the like and then pressurizing them by a mold 5 or the like having projections at such sections, so, as to abut against the connected sections 2. The conductive particles 4 easily destroy, the surface oxide layers of the connected sections 2 and turn to possess strong adhesion with the connected sections 2. As a result, bumps can be formed in a bath at a wafer level directly on the connected sections or barrier metals can be collectly formed in a batch on the connected sections through an extremely simple process.
Patent JP-H08180405-A (JP)
Title: Surface treatment of magnetic tape and device therefor
Inventor: TAKAHASHI KAZUO
IPC: G11B5/84
Filed: 1995-10-18
Abstract: PURPOSE: To produce a magnetic tape having high dropout quality at a high speed by blowing air on the side of initial position to be made a magnetic tape in contact with a wrapping tape. CONSTITUTION: The magnetic tape 1 is pressed onto the wrapping tape 9 by the pressurized air blown off from an air nozzle 15, thereby, both tapes are tightly adhered. By this procedure, air film is hard to enter between both tapes, and the floating of the magnetic tape 1 from the wrapping tape is suppressed. The adhesion between these tapes 1 and 9 is improved over the whole area of the contact surface thereof, and the friction is increased, then the efficiency to remove depositions existing on the magnetic surface of the tape 1 is improved to several times by one friction of both tapes, accordingly.
Patent JP-S61149017-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D61/00
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08105207-A (JP)
Title: Building panel pressing jig and work execution for panel therewith
Inventor: NISHIJIMA HIROO
IPC: E04B2/74
Filed: 1994-10-07
Abstract: PURPOSE: To make the connection of two panels sure and simple without entailing any damage to these building panels, and to make improvements in operability at a site and assembling accuracy as well as to make them applicable even to the connection of large-sized panels. CONSTITUTION: A working jig consists of a stationary part 20 and a moving part 50, and this stationary part 20 is composed of a rectangular parallelopipedic fixture 22, a rod 30 piercing through this fixture 22 and a rod anchoring pin 40 installed at the sidepiece of the fixture 22. The rod 30 is provided with a projection 36 whose end is bent, while the moving part 50 consists of a pressing plate 52 bent in L-shaped form, and a driving part 60 projectingly provided from the sidepiece of the fixture 22, rotating a lever 62 of the driving part 60, and thereby this pressing plate 52 shifts to the lower part.  In succession, the fixture 22 is previously mounted on a top surface 80a of a wall panel 80 with holes 84 and 88 in advance, securing the projection 36 to this hole 84, and then the pressing plate 52 is mounted on another top surface 70a of a wall panel 70 producing a level difference to the top surface 80a.
Patent JP-2001087715-A (JP)
Title: Automatic sorting system
Inventor: SUZUKI MASAHARU
IPC: B65H33/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To efficiently sort many kinds of articles at an extremely high speed by constituting the system in such a manner that various articles varying in sizes, thickness, flexibility, and the like, are surely fed piece by piece from a pressing device even if these articles are held irregularly superposed on each other and that the articles may be sorted by surely reading bar codes for discrimination at a high speed even if these bar codes are attached to either sides of the front and rear sides of the articles. SOLUTION: This system comprises a constitution having the pressing device 2 which acts force in a push-back direction on the second articles 12B from the uppermost side by a backwardly revolving roller 14 while diagonally upwardly and intermittently delivering the articles 12 in the state of superposing the articles in their thickness direction, a feeding device 3 which detaches only the uppermost article 12A by sliding the article in a direction perpendicular to its thickness direction, a delivering device 4 which downwardly delivers the fed article 12, a first transporting device 5 and second transporting device which transport the article 12 in an inclined state and an inverting device which inverts the article 12 from the first transporting device 5 and hands over the article to the second transporting device.
Patent JP-S63123249-A (JP)
Title: Communication control method
Inventor: HIROSHIMA YUKIKO
IPC: H04L29/02
Filed: 1986-11-13
Abstract: PURPOSE:To easily develop a program for communication by preparing for a sub-routine to control a data communication adapter corresponding to a communication action request command at a line control routine beforehand. CONSTITUTION:An application program part 11a sets the data necessary at the time of the data communication to a parameter field 11c and generates a prescribed communication action request command. By the generation of a command, a control right is delivered to a sub-routine in accordance with the command of a line control routine part 11b. The sub-routine reads the data set from the field 11c, generates the command and data of the format constitution sent to a prescribed protocol and transmits to an adapter 12. The adapter 12 receives the command and data, transmits them to an opponent, and thereafter, returns the control right to an application program part 11a.
Patent JP-H06122984-A (JP)
Title: Ecr plasma treating method
Inventor: OBA KAZUO
IPC: C23F4/00
Filed: 1992-10-08
Abstract: PURPOSE:To provide an anisotropic ECR plasma treating method applicable to etching or coating working. CONSTITUTION:In this ECR plasma treating method utilizing ECR phenomenon generated by giving 0.0875 T of constant magnetic field parallel or perpendicularly to the advancing direction of microwave, a pulse voltage with pulse width tauON of 0.1-1X10<6> mus is applied to the electrical field of plasma beam.
Patent JP-S60156275-A (JP)
Inventor: HERUMUUTO NOIPAUERU
IPC: H02M1/084
Filed: 1984-12-20
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-H10115864-A (JP)
Title: Camera
Inventor: MURAKAMI NAOYUKI
IPC: G03B9/36
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the efficiency of a shutter from being deteriorated even when a pad member and a pad pressing mechanism being a magnetic recorder are constituted to be compact and a disposing space is restricted. SOLUTION: This camera is provided with a magnetic head 11 writing and reading out magnetic recording information with respect to the magnetic storage part of a film and the pad mechanism 12 holding the magnetic storage part of the film and the head 11 so as to make them press-contact with each other. The pad mechanism 12 is constituted of a film contact part 12b brought into contact with the film at a position where it is faced to the head 11 and a pressing part 12a consisting of a leaf spring pressing the contact part 12b in a direction that the magnetic storage part is made to press-contact with the head 11. Then, the pressing part 12a is disposed so as to be orthogonally crossed in the traveling direction of the film. Besides, the pressing part 12a constituting the pad mechanism is formed out of a metallic plate and the contact part 12b is integrally formed with the pressing part 12b formed out of the metallic plate by insertion molding.
Patent JP-H0671382-A (JP)
Title: Production of sand core
Inventor: OKAMOTO HIDEMASA
IPC: B22D17/22
Filed: 1992-08-28
Abstract: PURPOSE:To produce the sand core having excellent coatability by subjecting the surface of a sand core prototype formed by solidifying resin coated sand compounded with an org. acid salt to uniform coating. CONSTITUTION:The sand core prototype is produced by using the resin coated sand(RCS) coated with a coal acid type synthetic resin and the org. acid salt. The surface of the molded sand core prototype is coated with a slurry-like coating material consisting of a neutral water dispersion essentially consisting of powdery refractories. The sand core obtd. by such coating is dried. The coating material forms a coating layer of a uniform and suitable thickness without infiltrating the inside of the sand core prototype or being repulsed on the surface at this time. The sand core which sufficiently withstands a high casting pressure is produced by using the sand core prototype solidified by using a shell molding method.
Patent JP-2000100630-A (JP)
Title: Vertical tank of gas-insulated static electric machine
Inventor: TANAKA AKIRA
IPC: H01F27/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To meet the restrictive conditions of the transport dimension limits, allowable stress values of pressure vessels, etc., and lessen the number of manufacturing processes by providing a concentric groove between the center and periphery of the inside of a bottom plate forming a tank. SOLUTION: A gas-insulated static electric machine houses a static electric machine body composed of a coil and core and a gas of SF6, etc., in a vertical tank 9 having a flat bottom plate structure. A bottom plate 10 has a tank groove 14 cut in the circumferential direction into a part not contributing to the rigidity against the internal pressure of a gas, thereby reducing the wt. To raise the rigidity, formed channels or reinforcements radial to the bottom plate such as solid blocks, H-steels, etc., are disposed in radial directions of the bottom plate groove. Ribs are provided in the circumferential direction between the reinforcements. The bottom plate 10 has a sectorial groove or square or polygonal groove provided at a part not contributing to the rigidity against the internal pressure of a gas, thereby reducing the wt.
Patent JP-H01114564-A (JP)
Title: Antiskid controller
Inventor: KUWANA KAZUTAKA
IPC: B60T8/172
Filed: 1987-10-27
Abstract: PURPOSE:To reduce the number of mechanical elements of solenoid valves by selectively connecting a wheel brake to the high pressure/low pressure of a brake pressure source by a selector valve means and executing the gently decompression, holding, and gentle pressure increase by a brake pressure control means. CONSTITUTION:By the operation of an ECU 10, wheel brakes 6-9 are selectively connected with the high pressure 18, 18A or low pressure 20, 20A of a brake pressure source 2 by the selector valve means 3, 3A, and 4, 4A according to the presence in an antiskid brake pressure control start region or not. In this case, the brake pressure control means of the ECU 10 supplies the pressure corresponding to the gently reduced pressure, holding state, and the gently increased pressure into wheel brakes 6-9 in the repetitive duty of the OFF (high pressure)/ON (low pressure) of the selector valve means 3, 3A, and 4, 4A. Thus, the necessary quantity of the selector valves can be reduced, for example, from eight in the prior art to four, and the exclusively used space of the valve device can be economized.
Patent JP-S62131705-A (JP)
Title: Measuring method for pantograph separation
Inventor: OBA AKIRA
IPC: G01M17/08
Filed: 1985-12-03
Abstract: PURPOSE:To clearly discriminate a pantograph separation by dividing the poten tial variation of a pantograph to a capacitor. CONSTITUTION:Capacitors 3, 4 are connected in series with a pantograph 2 and grounded. The voltage of the pantograph 2 is divided by the capacitors, and the voltage waveform of the capacitor 4 is transmitted through an electrical/optical converter 6 and an optical fiber 7 to an optical/electrical converter 8. The voltage waveform of the pantograph 2 output from the converter 8 is processed by a processor 9. The processor 9 obtains the separation of a trolley wire 1 and the pantograph 2 by a discharge starting voltage.
Patent JP-H01114546-A (JP)
Title: Constant speed traveling controller for vehicle
Inventor: MATSUOKA TOSHIHIRO
IPC: B60K31/00
Filed: 1987-10-27
Abstract: PURPOSE:To achieve the speedy convergence of car speed by setting the initial value of the aimed throttle opening degree to the throttle opening degree corresponding to the car speed in the traveling state on a flat ground, in the transition to the car speed feedback control from the acceleration/deceleration control. CONSTITUTION:A constant speed traveling control means C drives a throttle valve A according to the difference between an aimed car speed set by a car speed setting means H and the actual car speed detected by a car speed detecting means G, and carries out the car speed feedback control by controlling the output of an engine E. The opening degree of the throttle valve A is set according to the aimed throttle opening degree signal supplied from the acceleration and deceleration control means D and F, and acceleration and deceleration control is executed. In the transition from the acceleration/deceleration control to the car speed feedback control, the throttle opening degree corresponding to the car speed necessary for the stationary traveling on a flat ground at the car speed which is memory-set in a memory means J is set as the initial value of the aimed throttle opening degree in the constant speed traveling control means C, by an initial value setting means K. Thus, the responsiveness in the transition to the feedback control is improved, and the convergence to the aimed car speed is speedily achieved.
Patent JP-H05112337-A (JP)
Title: Packaging device
Inventor: TAKAHASHI SHOJI
IPC: B65B11/28
Filed: 1991-10-18
Abstract: PURPOSE:To improve the packaging workability for roll shaped products by providing a packaging device which can manufacture packaged bodies for roll shaped products, which can be opened by pulling out the leading end of the packaging material, using a packaging material for which a packaging material for the outer periphery is joined to packaging materials for the side surfaces. CONSTITUTION:When a roll shaped product 1 is packaged, after the product 1 is fed to a winding unit 30, a carrying unit 20 is rotated by 90 deg., and the product 1 is confronted to an outer periphery packaging material joining unit 50 and an outer periphery packaging material cutting unit 60. In the meantime, a side surface packaging material web 7 is said out from a side surface packaging material web roll 71, at a side surface packaging material forming unit 70, and at the same time, the tip of the side surface packaging material web 7 is pulled while being held by a leading end let-out device. By this method, the web 7 is cut at the center by a round blade, and is carried on the top of a suction box 74. Then, a pair of side surface packaging materials 4 are placed on both side edges of an outer periphery packaging material web 8, and are heat-welded by a sealer 84, and the roll shaped product 1 is packaged under a condition in which the side surface packaging materials 4 are folded to be approximately rectangular.
Patent JP-H08116005-A (JP)
Title: Semiconductor module
Inventor: KAWAMURA KEIZO
IPC: H01L23/36
Filed: 1994-11-04
Abstract: PURPOSE: To enable the semiconductor module to be cooled down while securing the mass productivity and the module compactness by a method wherein the fins making gaps within a specific range are structured in the first and second thermal conductive members having mutually opposing heat conductive surfaces. CONSTITUTION: Plural numbers of semiconductor devices 3 are mounted on a multilayered substrate 2 having multiple I/O pins through the intermediary of fine solder balls 4. Next, the first thermal conductive members 15 having the first planar fins 14 formed integrally with and vertically to bases 13 are fixed to the semiconductor device. Besides, the second thermal conductive members 19 comprising the other bases 17 and the second fins 18 are engaged with the first thermal conductive members 15 through the intermediary of fine gaps so as to form one thermal conductor making a pair with the first thermal conductive member 15. Furthermore, the gap between the first and second fins 14, 18 of the first and second thermal conductive members 15, 19 is specified within the range of 5-25μm. Through these procedures, the fin processing step can be facilitated thereby enabling the high cooling down capacity to be developed.
Patent JP-H08136995-A (JP)
Title: Camera system and data recorder
Inventor: OKUBO MITSUMASA
IPC: G03B17/24
Filed: 1994-11-04
Abstract: PURPOSE: To prevent failure caused by the generation of incomplete recording data from a camera by making a camera main body compatible with a data recording bag including a multifunctional information recording part. CONSTITUTION: This camera system is one composed of a camera body 100 and the data recording bag 400 capable of being attached to the camera main body and constituted in such a manner that the camera main body 100 is provided with a BCPU 7a for outputting class information of a camera body type and the data recording bag 400 is provided with a magnetic head 13 recording data on the film 12 of the camera body, an input member 16 for manually selecting the type of the recorded data and a BKCPU 17 limiting the type of the recorded data capable of being selected by the input member 16 in accordance with the class information outputted by the BCPU 7a.
Patent JP-2000096969-A (JP)
Title: Pipe embedding apparatus
IPC: E21B7/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make a pipe embedding apparatus easily obtainable without requiring a machine for exclusive use in vertical shaft excavation by a method wherein a bucket of a conventional oil-hydraulic power shovel is removed and a driving hose for a swing motor is connected instead. SOLUTION: A pipe embedding apparatus is such a one wherein a bracket 3 is swingably hung down from the front end of an arm 2 of an oil-hydraulic power shovel, a swing motor is provided at the bracket 3, a pipe holding member 7 to be turned by the swing motor is attached to a position below the bracket 3, a cutting edge-equipped pipe 6 is attached to the holding member 7 and at the same time a center shaft 9 is attached to the rotative center of the holding member 7, and such pipe embedding apparatus is easily obtainable.