baber/WOPTO huggingface dataset:
Patent JP-2001172932-A (JP)
Title: Vibratory water column type wave absorbing dyke
Inventor: NAGATA SHUICHI
IPC: E02B3/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory water column type wave absorbing dyke capable of lessening reflectivity of incident irregular waves without enlarging the structure. SOLUTION: A retarding chamber 8 formed between a revetment body 4 and a permeable wall body 7 and formed to communicate with the open sea 2 through vertical slits 6 of the permeable wall body 7 is partitioned by two L-shaped partition walls 11, 12 arranged in layers. Thereby, a water channel 13 having a rectangular section and two water channels 14, 15 having an L- shaped section are formed in the retarding chamber 8. A plurality of bar-shaped members 21 connecting mutual wall faces forming water channels are provided in respective water channels and further, a plurality of holes 22 allowing the retarding chamber 8 to communicate with the inland sea are provided at the lower part of the revetment body 4.
Patent JP-H06128228-A (JP)
Title: Indole derivative
Inventor: HANSU BURUUDARAA
IPC: C07D209/60
Filed: 1992-12-21
Abstract: cis-2,3,3a,4,5,9b-Hexahydro-1H-benz[e]indole derivatives of the general formula <IMAGE> in which R<1> denotes a radical of the formula -O-CO-NR<4>R<5>, R<2> denotes lower alkyl, lower cycloalkyl or lower alkyl substituted by lower cycloalkyl, aryl, aroyl, aroylamino, amino or by a cyclic amino, amide or imide group, R<3> denotes hydrogen or lower alkyl, R<4> denotes lower alkyl and R<5> denotes hydrogen or lower alkyl, corresponding trans isomers or cis/trans isomer mixtures and pharmaceutically utilizable acid addition salts thereof are novel and are distinguished by useful therapeutic properties. They are particularly suitable for the treatment or prophylaxis of cognitive disorders and senile dementia (especially Alzheimer's disease) and for the improvement of memory power.
Patent JP-H09324893-A (JP)
Title: Threaded joint for internal covered pipe
Inventor: NOE TEIERII
IPC: F16L58/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a threaded joint for a pipe coated with a protection layer intended to protect both a pipe and a joint against corrosion and improve a certain condition about a fluid flow, in particular, to provide a coupler used in developing petroleum and gas accumulated substances under a presence of corrosive fluid. SOLUTION: This joint includes two threaded components 3, 4 having radial annular surfaces 16, 17. Inner walls 14, 15 and the annular surface of the components are covered by layers 22, 23. The annular surfaces 16, 17 are partially abutted and contacted at the outer portions 16.1 and 17.1 of these surface and the inner sections may form a gradual opening which is at least partially filled by layers of two components.
Patent JP-2000182966-A (JP)
Title: Method and device for vapor-phase growth
Inventor: YAMAGATA HIDEO
IPC: H01L21/203
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-phase growth method of excellent crystallinity by improving control efficiency for the partial pressure of water content and oxygen. SOLUTION: A reactive chamber 13 which is, comprising a heating means 15, connected to first and second high-vacuum exhausting means 31 and 32, and at least first and second load lock chambers 11 and 12 wherein a substrate 1 for vapor-phase growth is carried into the reactive chamber 13 in vacuum condition, are provided. Here, with a third high-vacuum exhausting means 33 connected to the first load lock chamber 11, the reactive chamber 13 and the load lock chamber 11 are efficiently exhausted with additional high-vacuum exhausting means so that the water content and oxygen partial pressure are lowered sufficiently in a short time.
Patent JP-H11182286-A (JP)
Title: Engine fuel and throttle opening control device
Inventor: ASANO SEIJI
IPC: F02D45/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent defective starting or defective acceleration in highlands by providing position of a vehicle using satellite communication such a GPS, deriving vehicle altitude based on this vehicle position, correcting supply fuel amount and opening of a throttle valve based on the derived vehicle altitude. SOLUTION: An engine control device 108 treats detection signals from an air flow meter 101, a crank angle sensor 105, an O2 sensor 106 and the like, sets fuel amount and ignition timing according to operation state of an engine 100, drives and controls a fuel injection valve 103 and an ignition plug 104. An accelerator opening required by a driver is calculated based on the output signals from an accelerator pedal sensor 110a, the throttle valve 102a is controlled through a throttle control device 112. At this time, the engine control device 108 receives position and altitude of a vehicle from a GPS information receiving device 113, and makes starting-time fuel amount corrected according to the vehicle altitude.  In addition, a learning value of a correction coefficient based on O2 concentration and a throttle valve opening in starting are similarly corrected according to the vehicle altitude.
Patent JP-2001170765-A (JP)
Title: Apparatus for manufacturing metallic formed product
Inventor: SUZUKI ATSUSHI
IPC: B22D41/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a high quality metallic formed product by quickly and surely applying a restoring treatment to a cooling member for carrying out cooling and stirring of molten metal. SOLUTION: An apparatus is provided with a molten metal holding furnace 14, a semi-solidified metal manufacturing mechanism 22, a cooling member restoring mechanism 23 adjacently disposed to the semi-solidified metal manufacturing mechanism 22 and applying the restoring treatment so that a chiller 19 has a desired function, a forming machine 26 for forming the semi-solidified metal 20 into a prescribed shape and an articulated robot 28 capable of carrying a crucible 18 into the molten metal holding furnace 14, the semi-solidified metal manufacturing mechanism 22 and the forming machine 46.  The semi-solidified metal manufacturing mechanism 22 is provided with a first to a third stirring devices 38a-38c, and the cooling member restoring mechanism 23 is provided with a first to a third treating parts 48a-48c and these mechanisms are disposed along the advancing/retreating directions of the articulated robot 28.
Patent JP-2000176950-A (JP)
Title: Method for producing cellulose triacetate film and method for handling the same
Inventor: TAKEDA AKIHIKO
IPC: C08L1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose triacetate film generating no longitudinal and lateral wrinkles and excellent in surface quality. SOLUTION: In a method for producing a cellulose triacetate film by a soln. casting film forming method, in a drying process having at least two drive rolls and a large number of free rolls between a start point and a terminal point, the draw ratio of a cellulose triacetate film (web) between the drive rolls is set to 1.00-1.05 in such a state that the residual solvent of the web is 20 wt.% or less and the surface temp. of the web becomes 80 deg.C or higher and the feed tension of the web in the drive roll at the start point of the drying process is set to 10 kgf/m or more and the total contact time of the fed web and the free rolls in the drying process is set to 10 sec or more to feed the web.
Patent JP-2001169647-A (JP)
Title: Thresher
Inventor: TAKENAKA HIROYUKI
IPC: A01F12/22
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thresher having a culm aligning mechanism to suppress the generation of ear cut and cut straw dust while promoting the alignment of culm. SOLUTION: A threshing drum 2 having plural threshing teeth 5 protruded on the outer circumference of a threshing drum 20 is rotated in a threshing chamber 3 having a concave screen 4 around a horizontal threshing drum shaft 2a in the direction to perform the threshing work. A feed chain 3e is extended on the threshing port 3d opened in a state connected to the culm inlet part 3b and the culm outlet part 3c of the threshing chamber 3. The culm is aligned by blasting air in the threshing chamber from the upstream side toward the downstream side relative to the threshing rotation direction of the threshing drum 2.
Patent JP-H05179763-A (JP)
Title: Construction for roof unit
Inventor: SHIMOJIMA SHINYA
IPC: E04D1/14
Filed: 1991-12-26
Abstract: PURPOSE:To improve stability and work efficiency, and shorten the term of construction, and manage the execution of work sufficiently by dividing a roof into units to finish the roof on ground, and by suspending the units to be fixed on the roof fitting sections of a structural body, to execute the work of roof construction. CONSTITUTION:On ground, with lightweight C shape steels or the like, roof bed frames 1 corresponding with purlins and rafters are combined in specified dimensions, and on them, a fire-proof batten 2, a water-proof roofing 3, and a zinc iron plate 4 with a rib are heaped up in order and are fitted, and on the zinc iron plate 4, a horizontal muntin 5 with a flat plate is fitted in the horizontal direction with the side of the flat plate under water. After that, the horizontal muntin 5 is roofed with roofing material 6, and a roof device 10 is finished. Then, the necessary numbers of the roof units 10 are suspended to be fixed on the roof fitting sections of a structural body steel flame 11. As a result, the stability of work is improved, and the term of construction on roof work can be shortened.
Patent JP-H05174782-A (JP)
Title: Specimen ionizing method
Inventor: TANAKA YASUFUMI
IPC: G01N27/62
Filed: 1991-12-25
Abstract: PURPOSE:To simplify the mass-spectrum of a specimen and perform proper identification by previously ionizing gas molecules for ionization of the specimen, accelerating them to make bombardment of specimen molecules with them, and thereby ionizing the specimen molecules. CONSTITUTION:Specimen molecules introduced to a specimen ionizing chamber 1 from a gas chromatograph G are ionized in a chamber 1, turned into an ion beam by a convergence lens 2, and left incident onto a mass-spectrographic part 3, and the ions having passed through this part 3 are sensed by an ion sensing part 4. At the side of the ionizing chamber 1, a gas ionization part (reaction gas) 5 is installed for ionization of the specimen, and the reaction gas ions produced there are accelerated by an accelerating electrode 6 and left incident to the ionizing chamber 1 to make bombardment to the specimen molecules for ionization thereof. Thereby the specimen molecules are free of intra-molecular transposition, and the produced fragment ions are ones produced with the specimen molecules severed simply, so that the mass-spectrum of the specimen is simplified to permit performing the identification properly.
Patent JP-H10197251-A (JP)
Title: Vibration proofing device for bearing detector for tunnel excavator
Inventor: NISHI MASAHIRO
IPC: G12B9/08
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact, unexpensive vibration proofing device for bearing detectors for tunnel excavation which exhibits an excellent vibration and shock proofing performance in all vibration ranges, not to mention of vibration in a low-frequency band. SOLUTION: Four sides between a first frame 5 of the internal underside 3 of a tunnel excavator 1 and a second frame 7 hanging a bearing detector 50 are formed inside and outside in the horizontal direction so as to face each other. On the four sides between the first and second frames 5 and 7, the horizontal both side parts 9A 9B of coil elastic bodies 9 are supported horizontally, and the second frame 7 is hung on the first frame 5. And concerning the coil elastic bodies 9 on the four sides 5A, 7A, two coil materials 11, 13 of the same number of turns and the same size are arranged into a symmetrical, clockwise and counterclockwise, shape.
Patent JP-2001175105-A (JP)
Title: Rubber roller for fixing
Inventor: SAITO SHINJI
IPC: G03G15/20
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller for fixing which can secure nip width without using sponge rubber and can attain low thermal capacity. SOLUTION: The rubber roller for fixing is distinguished by that a core bar 12, an elastic layer 14 which is disposed at an outer periphery of the core bar 12 and is made of nonfoamed rubber 14a, and a plurality of through holes 14b which are formed in the elastic layer 14 and are extended while holding equal distances from the outer periphery surface, are provided. Further the through holes 14b are disposed at a depth range of >=0.5 mm from the outer periphery surface of the elastic layer 14 and disposing number thereof is regulated so that total void rate from the outer peripheral surface till 5 mm depth is within a range between 5 and 46%.
Patent JP-H05182218-A (JP)
Title: Tilt servo circuit for optical pickup in disk player
Inventor: TACHIBANA TADASHI
IPC: G11B7/004
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the destruction of a tilt motor and a motor driver by detecting it before a tilt mechanism is locked and restoring the tilt mechanism to a normal condition automatically. CONSTITUTION:When an upper or a lower limit switch 15, 16 is turned on by a bottom part tilt chassis 6 immediately before the chassis 6 is abutted on an upper limit or a lower limit mechanical stoppers 13, 14, a tilt servo loop is turned off and the tilt servo based on a tilt servo signal from a detective circuit 21 is interrupted. Then, simultaneously with this, the tilt motor is rotated in an opposing direction to a time when the upper or the lower limit switch 15, 16 is turned on. Thus, the tilt mechanism is restored from a locked condition to a normal condition before the tilt servo loop is turned off. Then a tilt motor 12 is rotated to the same direction as before abutted on even after the bottom part tilt chassis 6 is abutted on the stoppers 13, 14 and the destruction of the motor is prevented.
Patent JP-H05177183-A (JP)
Title: Method for treating cyanide-containing solid
Inventor: OKUKAWA MICHIHIDE
IPC: C02F1/70
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method for an optical pulverizing condition of a cyanide- containing solid CONSTITUTION:A cyanide-containing porous pellet is pulverized by a ball mill into the maximum particle size of 10-70 mesh and the resulting powder is mixed with water and-heat treated in a high pressure reactor in the presence of NaOH, whereby the powder is made harmless, not exceeding the numerical disposal standard.
Patent JP-H05183026-A (JP)
Title: Probe card accommodating stocker
Inventor: YAMAGATA KAZUMI
IPC: H01L21/66
Filed: 1991-12-26
Abstract: PURPOSE:To easily load and unload card holders, prevents accommodation of card holders while accurate positioning is not yet carried out and accurately detect accommodation of card holders. CONSTITUTION:An accommodating part 12 can be drawn from a stocker body 10 and positioning means 20 are respectively provided at the corresponding positions of the accommodating part 12 and a card holder to be accommodated in the accommodating part 12, and a detecting means for detecting the accommodating condition of the card holder is provided on the surface on which the card holder of the accommodating part is disposed.
Patent JP-H06204098-A (JP)
Title: Casing for electrolytic capacitor
Inventor: ISHIHARA KIYOSHI
IPC: H01G9/00
Filed: 1992-12-30
Abstract: PURPOSE:To provide a method of casing an electrolytic capacitor which enables air trapped inside a space, created in between the sealed side of the electrolytic capacitor and a substrate, to be released. CONSTITUTION:A sleeve in a continuous tube form (insulated sleeve 22) is cut into a length L corresponding to an external case 2 and a notch 26 is formed on the edge of a cut end. Then with the notch 26 serving as the sealed side, the external case 2 is sheathed in the sleeve which is subjected to heat shrinking. And the curved edge of the external case 2 is fitted to the notch 26 to form an air vent so that the outside air can enter a space created in the sealed side.
Patent JP-H10185423-A (JP)
Title: Dome-shaped refrigerator
Inventor: TAKAHASHI TAKESHI
IPC: F25D25/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a dome-shaped refrigerator which shows an excellent cold insulation effect by reducing an open door time, wherein a tray base having a storing space is pulled to the front side and a tray provided with a circular shelf is rotated by means of a caster mounted on the tray base having the storing space so that a user can readily get goods located at the deep portion of the tray. SOLUTION: A body is formed in a dome shape. A tray base 4 having a storing space is pulled to the front side and a tray 2 provided with a circular shelf is rotated by means of a caster mounted on the tray base 4 having the storing space.
Patent JP-2000176522-A (JP)
Title: Manufacture of steel sheet by camber control
Inventor: HIRATA NAOTO
IPC: B21B37/30
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a steel sheet by camber control for suppressing the generation of cambers in a rolling pass without necessitating the installation of a special rolling mills. SOLUTION: In the manufacturing method of the steel sheet by which rolling is executed while suppressing the lateral bend of the steel sheet, the shape of the steel sheet 9 during rolling is measured in plural places (with flatness meters 1a, 1b) on the outlet side of a rolling mill 5, the length s along the longitudinal direction of the steel sheet are respectively calculated from these results of measurement, and rolling is executed by executing leveling in the rolling mill so that these lengths become equal on both sides in the width direction.
Patent JP-2000184014-A (JP)
Title: Communication equipment
Inventor: DAN KENICHI
IPC: H04M1/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment preventing the erroneous detection of voice by means of a sound detection function when the probability by voice response is low. SOLUTION: Facsimile equipment where CPU 32 automatically executes a prescribed control operation when prescribed sound taken by a microphone 27 is sound-detected by a sound detection part 45 is provided with a clock part 43 clocking present time, EEPROM 36 storing a specified time band, a key input part 16 setting the specified time band. CPU 32 compares present time clocked by the clock part 48 with the specified time band stored in EEPROM 36. When present time belongs to the specified time band, the sound detection sensitivity of the sound detection part 45 is automatically set/ controlled, sensitivity can be raised/dropped to prescribed one.
Patent JP-2001177968-A (JP)
Title: Rotary connector
Inventor: SAKATA TOMOYUKI
IPC: B60R16/027
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance storage work efficiency by simplifying the work of storing a cable in a space part together with a guide ring. SOLUTION: When storing a cable 13 in a space part 12, between a case 10 and a rotor 11 for rotating the rotor 11, under the condition that the middle section of the cable 13 is drawn out of the case through the opening 10b of the case 10, and one end of the cable 13 is fixed to the case 10 and the other end is fixed to the rotor 11 and the cable 13 is passed in the inversion slit part 20a of a guide ring 20A, will draw in the cable 13 into the space part 12 from the opening 10b, and store it in the space part 12, while winding it around the rotor 11.
Patent JP-H11188372-A (JP)
Title: Treatment method of surfactant-containing drainage
Inventor: OBA TOSHIO
IPC: C02F1/58
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To treat surfactant-containing drainage efficiently at low costs by a process in which when surfactant-containing drainage is to be treated, the drainage is mixed with sulfuric acid or hydrochloric acid and heat-treated in the presence of a fatty acid and/or its salt of specified concentration. SOLUTION: In the treatment of surfactant-containing drainage 20 stored in a drainage tank 21, the drainage 20, after its physical properties being checked, is sent to a treatment tank 30 and mixed with sulfuric acid supplied from a sulfuric acid tank 60 through a pump 61. Next, the drainage is subjected to heat treatment in the presence of a fatty acid and/or its salt at least 0.5% in concentration in the drainage to decompose the surfactant in the drainage 20 to separate into floating oil 24 and treated drainage 27. Next, the treated drainage 27 is sent to a neutralization tank 40 to be neutralized by sodium hydroxide 71 from a sodium hydroxide-receiving tank 70.  The neutralized drainage 28 is sent to a discharge tank 50 and, after its physical properties being checked (not exceeding drainage standards), is discharged into sewerage and others, if it is over the standards, it is diluted with industrial water 80, and then discharged.
Patent JP-2000177182-A (JP)
Title: Tape printer
Inventor: FURUKAWA KOICHI
IPC: B41J3/36
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer having reduced memory consumption and a display section easy to see. SOLUTION: There is disclosed a tape printer wherein plural data blocks B each consisting of a plurality of character strings are stored in a user's memory 15 and at least one block B in the blocks B stored in the user's memory 15 and a cursor K indicating an input position of a character of a keyboard are indicated on a liquid crystal display section 3. A substitution mark of '←'for indicating a block of a character string identically arranged is stored in the user's memory 15, then the substitution mark(s) of '←' is (are) indicated on the liquid crystal display section 3 when a plurality of blocks B of certain character strings are to be repeated.
Patent JP-H05176267-A (JP)
Title: Recording state detector for electronic still camera
Inventor: WAKUI YOSHIO
IPC: H04N5/78
Filed: 1991-12-24
Abstract: PURPOSE:To discriminate the propriety of a recording state of a video signal onto a magnetic disk even when the electronic still camera is an electronic still camera having no monitor. CONSTITUTION:An ID code before the recording to a magnetic disk is stored in a RAM of a system control circuit. After the video signal is recorded on the magnetic disk, the ID code is reproduced (step 115). The ID code stored in the RAM of the system control circuit and the ID code reproduced from the magnetic disk are compared (step 116). When the ID codes are the same, it is discriminated that the video signal is normally recorded on the magnetic disk. When the ID codes differ from each other on the other hand, it is discriminated that the video signal is not normally recorded on the magnetic disk, the video signal is erased from the magnetic disk (step 126) or a new track is sought (step 127).
Patent JP-H06200728-A (JP)
Title: Gas-liquid separating device
Inventor: TAKEYAMA MASAKI
IPC: F15B11/06
Filed: 1992-12-29
Abstract: PURPOSE:To separate plural kinds of impurities, contained in gas, independently. CONSTITUTION:Gas such as air compressed by a compressor 1 is first separated by a first gas-liquid separator 8, provided downstream immediately after the compressor 1, so as to remove a first impure fluid such as lubricating oil with a relatively high boiling point. At this time, a second impure fluid such as water remains as gas since its boiling point is relatively low and is not therefore separated in the first gas-liquid separator 8. The compressed gas then flows into a downstream cooling passage 11 so as to be cooled by outside air until reaching the boiling point of the second impure fluid or lower. As a result, the second impure fluid is condensed into liquid grain and separated-removed from the gas at the time of passing a second gas-liquid separator 13 provided downstream. The lubricating oil, for instance, can be thus separated from the air independently of water, so that the lubricating oil can be reused without hindrance.