baber/WOPTO huggingface dataset:
Patent JP-H05179636-A (JP)
Title: Banking method on poor subsoil
Inventor: YAMAMOTO AKIRA
IPC: E02D3/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide sufficient drainage function without using a sand mat. CONSTITUTION:A drainage mat 1 is formed in an integrated manner so that a rectangular top plate 2 and a bottom plate 3 may be arranged to be alternately located in the vertical direction by four supporting legs 4, and a 3-dimensional checkerwise continuous pattern is formed as a whole, and a hollow configuration is kept with a thickness according to the height of the supporting legs 4. An nonwoven cloth 5 is laid on the position on a poor subsoil (E) where banking is scheduled to be executed, and the drainage mat 1 is laid upon the upper surface. Then, the nonwoven cloth 5 is set on this drainage mat l to cover both sides in the width direction. Banking earth 6 is filled on the drainage mat 1. The surface pressure due to the earth pressure of the banking earth 6 is applied to the drainage mat 1, but the thickness is kept constant according to the pressure proof strength of the respective supporting legs 4 and the hollow configuration is maintained.
Patent JP-H06160282-A (JP)
Title: Method and equipment for measuring no radical
Inventor: NAGANO TETSUO
IPC: G01N21/76
Filed: 1991-12-27
Abstract: PURPOSE:To allow accurate measurement of trace NO radical in real time by admixing a test liquid containing NO radicals with a hydrogen peroxide based substance and a luminol based substance and then measuring chemiluminescence. CONSTITUTION:A test liquid 10 containing NO radicals and a chemiluminescence probe 12 prepared by adding K2CO2 aqueous solution dissolved with luminol to distilled water dissolved with Desferal and H2O2 are sucked by fixed quantities by means of pumps 14, 16 and then they are mixed by means of a mixer 18 and introduced to a chemiluminescence detector 20. The detector 20 comprises a spiral flow cell 20a, for example, and an emission detecting section 20b disposed oppositely thereto wherein light emitted through reaction in the flow cell 20a is detected at the detecting section 20b and the measurements are stored 22. This equipment allows high sensitivity measurement of NO radicals.
Patent JP-H11191690-A (JP)
Title: Electromagnetic shielding adhesive film, electromagnetic shielding component and display provided therewith
Inventor: UEHARA TOSHISHIGE
IPC: H05K9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To realize an electromagnetic shielding adhesive film which is superior in electromagnetic shielding property to block out electromagnetic waves emitted from the front of a display, infrared-ray shielding properties, transparency, non-visibility, and adhesive properties. SOLUTION: Conductive material containing whiskers, the surfaces of which are plated with metal is mixed into an adhesive agent which becomes a fluid when it is heated or pressurized, and the adhesive agent mixed with conductive material is applied to a plastic film to form an adhesive layer on it. At this point, an electromagnetic shielding adhesive film where a geometrical figure is drawn with a conductive metal via the adhesive agent layer, so as to make its numerical aperture 50% or more is obtained and pasted on a plastic board, to serve as an electromagnetic shielding structure or used in a display.
Patent JP-2000241503-A (JP)
Title: Ic-testing apparatus and test method using the apparatus
Inventor: HASHIMOTO YOSHIHIRO
IPC: G01R31/28
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To switch a d.c. test and a functional test with use of a semiconductor switch and, effectuate a d.c. overload test without affecting a test pattern waveform in the functional test. SOLUTION: A sense line SEN for measuring a voltage and a force line FOR for supplying a current are connected respectively through a first switch S1 and a second switch S2 to a terminal P of an IC 10 to be tested, and a functional test device 40 is connected through a third switch S3 to the terminal P of the IC to be tested. In the thus-constituted IC-testing apparatus, the first through third switches S1-S3 are constituted of semiconductor switches, and moreover a fourth switch S4 constituted of a semiconductor switch having a small on resistance is connected between terminals at the opposite side to the terminals of the first switch S1 and second switch S2 connected to the terminal P of the IC to be tested. The fourth switch S4 is controlled to be turned on at the time of an overload test in a d.c. test to carry out the test.
Patent JP-2001175581-A (JP)
Title: Data input device
Inventor: KAMIYA TATSUO
IPC: H04N7/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a data input device, which is simple in circuit and short in focusing time of a camera. SOLUTION: This device is provided with a control circuit assigned to a processor 21 and a signal line 32 and connected with an image storage circuit 20 as well and when the processor 21 writes an initial address on the signal line 32, this written initial address is written in the control circuit. Then, this control circuit reads data corresponding to the written initial address out of the image storage circuit 20 and holds these data and the processor 21 reads the data held in the control circuit. When the control circuit detects the processor 21 reads the data, on the other hand, an address storing the data to be next read is automatically generated, data corresponding to this generated address are read out of the image storage circuit 20 and held and the processor 21 repeats series of operation such as reading the data stored in the control circuit.
Patent JP-H11190475-A (JP)
Title: Synthetic resin corrugated pipe and joint part structure
Inventor: NISHIYAMA HIDEMI
IPC: F16L33/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin corrugated pipe to simplify connection during intercoupling of pipes and prevent the occurrence of engagement between the waves of sheath pipes when the pipes are pulled one by one in a single laying space. SOLUTION: A spiral corrugated part 1a where a groove part 10 and a crest part 11 are spirally formed on an outer periphery and an independent corrugated part 1b where the groove parts 12 and the crest parts 13 are independently paralleled and alternately formed on an outer periphery are formed in a mixed state. The outside diameter of the outer periphery of each of the crest parts 13 at the independent corrugated part 1b is decreased to a value lower than the outside diameter R1 of the outer periphery of the crest part 10 of the spiral corrugated part 1a. In a joint, a packing 2 is fitted in the groove 12 of the independent corrugated part 1b of an end part, a joint sleeve 3 is mounted in a watertight state on the outer periphery thereof, and slip out of the sheath pipe 1 from the joint sleeve 3 is prevented from occurring by a slip-out protection tool 4.
Patent JP-H11187906-A (JP)
Title: Shoe counter
Inventor: SUDA SHINICHI
IPC: A43B23/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shoe counter which enhances shoe making operations and finished surface smoothness, and which is excellent in rigidity, moldability, and recoverability. SOLUTION: This shoe counter 1 bonded to the heel part of a shoe after being inserted into the heel part comprises an entrance 3, an inner core 5, wing parts 7R, 7L, and a hanging part 9. The front vamp sides of the entrance 3 and the inner core 5, and the wing parts 7R, 7L are made of a synthetic material 11, and the back vamp side 5B of the inner core 5 and the hanging part 9 are made of a processed leather material 13, the synthetic material 11 being bonded to the processed leather material 13 with an adhesive 15.
Patent JP-H11190347-A (JP)
Title: Ball bearing and motor equipped with the same
Inventor: FUNASAKA TSUKASA
IPC: F16C33/58
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing which can be simply assembled, and in which components are processed at a low cost in comparison with a conventional one. SOLUTION: An inner race 10 has a lower part which is an inner flat part 11 having a linear sectional shape, and the inner surface of the inner flat part 11 is an inscribed cylindrical surface 11a fitted on the outer peripheral surface 1a of a shaft 1. The upper part of the inner race 10 is an inner curved part 12 smoothly curved outward from the inner flat part 11 and having an outer surface serving as the outer surface 12a having an arcuate contour. Meanwhile, The upper part of an outer race 20 is an outer flat part 21 having an outer surface which is a circumscribed cylindrical surface 21a. The lower part of the outer race 20 is an outer curved part 22 smoothly curved inward from the outer flat part 21 having an inner surface which serves as the inner surface 22a of a ball bearing, having an arcuate contour.
Patent JP-H11176816-A (JP)
Title: Vertical plasma reactor
Inventor: YONEYAMA SHIMAO
IPC: H01L21/302
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a vertical plasma reactor capable of easily maintaining and controlling the inside of a reactive vessel or the like. SOLUTION: A vertical plasma reactor is a plasma reactor performing plasma treatment for wafers and is provided with a cylindrical reaction vessel 1 constituted so as to be able to reduce pressure to which gas for a plasma is supplied, and a horizontal base plate 10 as a trestle which perpendicularly retains the reaction vessel 1. The reaction vessel 1 is constituted pivotably in the horizontal direction, around a fulcrum as a center. The fulcrum is positioned on the outer peripheral side of the reaction vessel 1 and arranged on the base plate 10 or arranged in the vicinity of the base plate 10.
Patent JP-H11169663-A (JP)
Title: Harm removing device for hot corrosive gaseous body and its method
Inventor: IMAMURA KEIJI
IPC: B01D53/70
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for removing harm from waste gas in which an electric heater is protected from strong corrosive gas and also to enable sufficiently removing harm within the range of heat-resistance temperatures of heater material, the difference in temperature between the space of a reaction tube and the heater can be lessened when gaseous fluorine used in cleaning treatment of a semiconductor and liquid crystal manufacturing process is oxidized and decomposed using the electric heater as a heat source. SOLUTION: In a reactor tube 3 whose inner wall is all coated with ceramic material, a bottomed inner tube 4 made of dense ceramics is housed. In the inner tube 4, electric heating elements 1 of either of metallic and nonmetallic systems are arranged, exposed and hung. To the lower part of the inner tube 4, a gaseous N2 introducing pipe 7 communicating with the inner space of the inner tube 4 is connected. The top of the inner tube 4 is open. To the reaction tube 3, waste gas introducing pipes 5 for introducing gas to be treated and air introducing pipes 6 for introducing fresh air or gaseous O2 are connected.
Patent JP-H11168987-A (JP)
Title: Growth of seedling
Inventor: SAITO YOSHIHIRO
IPC: A01G9/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing seedlings by which additional fertilization after transplanting the seedlings to a regular rice paddy is reduced while guaranteeing excellent plant-growing aptitude and good seedling-growing operability, and the efficiency of the operations from seedling growing until harvesting is improved. SOLUTION: A reinforcing sheet 1 which is a hydrophilization-treatment sheet comprising 50-90 wt.% of not treated and substantially not fibrilated cellulose fiber and has 0.8-5 mm of thickness, 0.1-0.5 g/cm<3> of density, 0.2-1.0 kg/15 mm-width of wet tensile strength and 0.02-0.1 km of wet breaking length is formed, laid on a seedling-growing box, and allowed to include a manure 3 in an amount at least required in the seedling-growing period and required after transplanting the seedlings to a regular rice paddy until harvesting, and seeds are seeded thereon in the method for growing the seedlings.
Patent JP-H11169830-A (JP)
Title: Torsional screw type solid-liquid separator and garbage disposal system using the same
Inventor: YOSHIDA JUN
IPC: B09B3/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To make a solid-liquid separation higher in speed and higher in efficiency and to make the size of the device smaller. SOLUTION: This torsional screw type solid-liquid separator is constituted by twisting a planar member to form a torsional screw 10, fixing the screw to the turning shaft of a motor 30, freely turnably housing the torsional screw 10 into a screw causing 20 and fixing the motor 30 to the aperture at the top end. At this time, the device is provided with the torsional screw 10 in such a manner that the turning center of the screw is offcentered from the central axis of the screw casing 20.  As a result, the high-speed rotation of the torsional screw 10 is made possible and the assembling state of the solids gathered on the inside wall side of the screw casing 20 is periodically disturbed by the centrifugal force of the time, by which the liquid material subjected to the solid-liquid separation is made to efficiently flow down from the spacing between the torsional screw 10 and the screw casing 20. The reduction in the size of the device 2 and the enhancement of the speed and efficiency of the solid-liquid separation are made possible.
Patent JP-H11315858-A (JP)
Title: Motor vehicle
Inventor: RAMMHOFER THOMAS
IPC: B60W50/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To avoid many failures or operating state difficult to easily control without being intended by a driver by avoiding and/or limiting and/or compensating a non-controlled clutch operation which is automatically generated. SOLUTION: A clutch operating device 1 is controlled by a prescribed characteristic 40 stored in an electric motor control device 38, the suction port 44 of the piston 18 of a transmitting cylinder 16 receives a suction valve 46, the valve 46 is opened under no pressure and closed by a prescribed difference between a primary chamber 24 and a secondary chamber 26, and the cylinder 16 is opened when the pressure difference is extinguished with the clutch in the engagement position. The liquid compensating opening 48 of the chamber 26 is out of a moving range 47, and connected to a liquid compensating tank 52 of a fixed pressure through a suction hose 50, and when the valve 46 is opened, the hydraulic section can receive a reproducible liquid quantity. The valve 46 is closed again by the second pressure difference caused by the retreat of the piston 18 between the chambers 24, 26.  According to the above structure, a non-controlled clutch operation, motor vehicle operation or change of transmission ratio can be avoided, limited and compensated.
Patent JP-2000192230-A (JP)
Title: Pulse vapor phase aluminizing method for high- temperature oxidation-resistant coating
Inventor: CHEN KEN NAM
IPC: C23C10/48
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved method to apply an aluminide coating to a superalloy parts to be used for a gas turbine which is almost free from generation of a waste by-product, and capable of obtaining a uniform coating. SOLUTION: A superalloy parts 10 is placed in a retort 20 together with a source 30 containing aluminum, the retort 20 is evacuated and an inert gas 50 is introduced therein, the retort 20 is heated to a preliminarily selected temperature, a hydrogen gas 50 is introduced to purge the inert gas 50 while keeping the preliminarily selected temperature, and the pressure in the retort is dropped to the preliminarily selected pressure not more than the atmospheric pressure to give the pulse while keeping the preliminarily selected temperature. A gas 42 containing a halide is introduced to be reacted with the source 30 containing aluminum to form an aluminum-rich vapor to deposit aluminum on the parts, and then, the hydrogen gas 60 is re-introduced in the retort 20, the gas in the retort is purged thereby to cool the retort 20.
Patent JP-2001186669-A (JP)
Title: Battery device and method of detecting residual capacity of battery
Inventor: HAYAKAWA MASAHIKO
IPC: B60L3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect dischargeable residual capacity of a battery device accurately even when a load changes remarkably or when it is used outdoors where temperature changes severely in an application to an electric vehicle, for example, in which a battery is employed as a driving source. SOLUTION: Charging and discharging efficiency is set to a given value in the case of charging, while the efficiency is set in accordance with a discharging current and temperature. The dischargeable residual amount is detected by the charging and discharging efficiency set in this manner.
Patent JP-2001182958-A (JP)
Title: Air conditioner
Inventor: KODAIRA CHIHARU
IPC: F24F1/0073
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive air conditioner in which cleaning workability of an air filter disposed on the inside of a front panel is enhanced while enhancing cleaning workability of a front panel. SOLUTION: The air conditioner comprises a front panel 41 forming the front part of a laterally elongated housing 2, and an air filter 5 disposed removably on the inside of the front panel 41 wherein the front panel 41 is split laterally into two and the side end part thereof is supported rotatably in the horizontal direction and removably.
Patent JP-2000189053-A (JP)
Title: Sieving and sorting device of tea leaf
Inventor: MATSUMOTO KENICHI
IPC: A23F3/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sieving and sorting device of tealeaves capable of performing a work for removing stem skin mingling with the tealeaves and a work for sorting the tealeaves in accordance with their sizes simultaneously. SOLUTION: This sieving and sorting device of tealeaves is provided by feeding tealeaves with a conveyer 10 to a meshed part 2 which is installed as an inclined posture to its front side in a downward slope toward its down stream and is made to move a shuttle movement in its front to rear direction A by a driving means such as a motor 6, a cam 5, or the like, and sieving and sorting the tealeaves in accordance with their sizes while being conveyed on the meshed part 2 slowly toward its down stream. The lightweight stem skin mingling with the tealeaves are removed by being sucked with a sucking part 11.
Patent JP-2000193506-A (JP)
Title: Gas safety device
Inventor: FUJII YASUSHI
IPC: G01F3/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a gas safety device by which a very small gas leak can be detected. SOLUTION: In this gas safety device, the propagation time T1 of ultrasonic waves up to a downstream-side ultrasonic sensor 1 from an upstream-side ultrasonic sensor, and the propagation time T2 of ultrasonic waves up to the upstream-side ultrasonic sensor from the downstream-side ultrasonic sensor 1, are recorded when a minimum flow rate in one day is measured. At a time when the minimum flow rate in one day does not become 0 (L/H), the change amount of the proparation time T1 is designated as α1, and the change amount of the propagation time T2 is designated as α2. When the flow rate of a gas exists, the absolute value of the α1 and the absolute value of the α2 are equal, α1>0, and α2<0. By using this, whether the gas is leaked or whether an error is due to the change with the passage of time of the ultrasonic sensors or not can be discriminated.
Patent JP-2001180738-A (JP)
Title: Beverage storage container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D55/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a beverage storage container in which a nozzle cap to be attached/detached to/from a nozzle erected from the container is connected to a cap-like member having the nozzle so that attaching/detaching and collapsing due to the elastic inversion outward of the nozzle side are possible, the nozzle cap can be easily attached/ detached, and the nozzle cap can be placed anywhere when it is detached. SOLUTION: The beverage storage container comprises the cap-like member 11 having the nozzle 14 which is fitted to a neck portion of the container body and erected upward, a nozzle cap 21 fitted to an outer surface of the nozzle in an attachable/detachable manner, and a connection member 31 in which an elastic riser plate 33 is erected from a base plate 32 fixed to a top wall 13 of the cap-like member, and a cylindrical portion 22 of the nozzle cap is slidably fitted into a ring 34 projected from an upper end of the riser plate in the horizontal direction, a folded portion 35 is formed of a U-shaped separation line 36 cut in the riser plate 33 and thin-walled hinges 37, 37 provided on the riser plate outside both ends of the separation line, a leaf spring 38 is formed of the riser plate within the separation line,  and the length of the leaf spring is slightly larger than a space between the riser plate 33 and the nozzle.
Patent JP-2001187774-A (JP)
Title: Method for producing benzamidoximes
Inventor: SEKIZAWA SATOSHI
IPC: C07C259/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a benzamidoxime of general formula (II) useful as an intermediate for agrochemical and medicine in a stable, high yield. SOLUTION: A benzonitrile of general formula (I) (X is a halogen atom, a 1-5C alkyl group, a 1-3C alkoxy group or the like) is reacted with hydroxylamine in a reaction solvent of a polar solvent-water in the ratio of 0 to 0.3.
Patent JP-2000077822-A (JP)
Title: Concave printed wiring board and manufacture thereof and electronic component
Inventor: KATSURAYAMA TOORU
IPC: H05K1/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To correspond to high density, high brightness and wide field of view of a light emitting diode display device with less production processes and to facilitate mass production. SOLUTION: Recess shapes 5 (5a-5c) are formed in a circuit forming surface. The recess shape is formed by molding and pressing the laminated body of a copper foil and a prepreg 2 through a protruding-shape member. The above described circuit forming surface is formed by removing the copper foil by etching and by the addititive method on the surface. The substrate is formed of conductor layer 3 having the bonding strength of 1.5 kg/cm or more.
Patent JP-2000184284-A (JP)
Title: Shading elimination device in x-ray image pickup device
Inventor: TANIGUCHI TADASHI
IPC: H04N5/321
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that corrects an ununiformed part of an image in real time during an image pickup operation and picks up the corrected image so as to acquire a diagnostic image with excellent uniformity in a conventional image pickup device using a digital radiography device or the like. SOLUTION: An adder 24 sums logarithmic data obtained by applying logarithmic transform to a video signal from a camera 4 with an input data conversion table memory 20 and shading correction use logarithmic data with a desired image intensifier from a shading memory 22. Thus, the shading of the image intensifier can be eliminated.
Patent JP-2001149402-A (JP)
Title: Head cooling tool for covering head with it
Inventor: OWATARI EIZO
IPC: A61F7/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a head cooling tool for covering a head with the tool wherein a cooled or frozen cooling bag is fitted inside a headgear to cool the head under a condition where the head is covered with the bag. SOLUTION: Holes 2 for hearing and chin straps 3 are arranged on a main body 1 being made flexible and with a shape for covering the head and a cushion belt 4 is arranged around the edge of an opening. A cooling bag 5 for an occipital region, a cooling bag 6 for a frontal region and a cooling bag 7 for a superior region are arranged inside the main body and they are freely fitted and removed by means of stops 8 provided on key points of each of the cooling bags 5, 6 and 7. A size adjusting belt 9 and cushions 10 for temporal regions are arranged left and right of the inside of the main body 1.