baber/WOPTO huggingface dataset:
Patent JP-H07100773-A (JP)
Title: Judgement of tightened state of pipe coupling having shoulder seal
Inventor: TAKAHASHI KAZUNARI
IPC: B25B23/151
Filed: 1993-09-30
Abstract: PURPOSE:To detect the tightening disorder in the abnormal biting, galling, cross thread, and seal part plastic deformation, as for a pipe coupling having a shoulder seal. CONSTITUTION:In the tightened state judging method for a pipe coupling having a shoulder seal, at least one is selected beforehand from among the shoulder torque, shoulder turn, shoulder slope, delta torque, delta turn, delta slope, final slope and the torque drop, as the management index corresponding to each judgement item, for each judgement item of the abnormal biting, gauling, cross thread, and the seal part plastic deformation. Then, the management range value is previously determined.
Patent JP-H0688049-A (JP)
Title: Ink for print
Inventor: KOMATSU TAKAARI
IPC: C09D11/10
Filed: 1992-09-07
Abstract: PURPOSE:To provide a water-base ink for print which can be washed away with water. CONSTITUTION:An ink for print contains at least one polyalkylene glycol deriv. as the main component, a suitable amt. of an inorg. component comprising water, a pigment, and a body such as lithopone, and a nonionic surfactant. Even when clothes or a hand is stained by the ink during its use, the stain can be washed away with water.
Patent JP-H10154162-A (JP)
Title: System and method for providing multimedia bookmark to hypertext markup language file
Inventor: MONTALBANO JOHN RICHARD
IPC: G06F17/30
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To associate multimedia bookmark representation (MBR) with a universal resource locator (URL) which refers to a location of a hypertext markup language (HTML) file. SOLUTION: A user who hopes to later revisit an HTML file that is currently loaded and shown requests, a browser to store a bookmark. Then, the browser browses the HTML, seeking a keyword. When the keyword is detected, the browser seeks a description that shows a multimedia bookmark data (MBD) 62 file which is arranged at a prescribed position to the keyword (relatively to the position of the keyword) in the HTML file. Next, the browser stores the MBD file together with a URL 63 as a multimedia bookmark 61.
Patent JP-S61142744-A (JP)
Title: Etching gas and etching method using said gas
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a high selecting ratio, by using a gas, in which CO2 is excessively mixed in a gas having a small ratio of fluorine and carbon as an etching gas when silicon nitride and the like on SiO2 are etched. CONSTITUTION:As a gas having a small ratio of F/C, e.g., CH2F2 is used. CO2 is mixed to said gas at a flow rate ratio of 30-70%. Thus an etching gas is obtained. Said etching gas can be effectively used in etching silicon nitride on SiO2 selectively. CO2 is excessively mixed to the gas having the small F/C ratio, and F* is removed as COF. Yield of CF<+>3 due to recombination of F* is suppressed. Then the etching speed of SiO2, which is readily etched by CF<+>3, is decreased. Meanwhile, etching of Si3N4 is sufficiently progressed by ions and radical other than CF<+>3. Therefore, the selection ratio of Si3N4/SiO2 is increased, and the selective etching is effectively achieved.
Patent JP-H01106690-A (JP)
Title: Stereo projecting type display device
Inventor: KUBOTA KEIICHI
IPC: G09F9/00
Filed: 1987-10-20
Abstract: PURPOSE:To brighten a stereo image and to obtain a small-sized and a low cost stereo projecting type display by using two sets of liquid crystals and of linearly polarized light elements and one circularly polarized converting element. CONSTITUTION:The projecting light of a light source 1 is made parallel by a lens 2 and made incident on a linearly polarized element 3. A transmitted S polarized light is reflected on a mirror 5a through a liquid crystal television 4a and a linearly polarized light element 6 is transmitted. On the other hand, a reflected P polarized light is reflected on a mirror 5b through a liquid crystal television 4b, reflected by the linearly polarized light element 6 and synthesized with the transmission light of the liquid crystal television 4a. For the synthesized light, the S polarized light is converted to a counterclockwise polarized light and the P polarized light is converted to a clockwise polarized light. The two circularly polarized lights are projected on a screen 9 by a lens 8. At the time of displaying the right and left images by means of the liquid crystals 4a and 4b, by using glasses 11 to transmit the counterclockwise polarized light and clockwise polarized light to a left eye and a right eye, respectively, the stereo image can be watched. Since only an absorption loss due to the liquid crystal televisions is received, a screen can be made bright and the small-sized and the low cost device can be obtained.
Patent JP-H02110027-A (JP)
Title: Image formation device
Inventor: KAGIURA KAZUO
IPC: B65H1/26
Filed: 1988-10-20
Abstract: PURPOSE:To facilitate positioning of a sheet storage device by arranging a carrier means by which the sheet storage device is carried from a position of insertion to a position of supply, and by arranging an engaging member by which the storage device and the carrier means are detachably connected to each other. CONSTITUTION:A pin 36 of a carrier means 5 is set to a position that faces a groove opening 37c of a cassette 3, which is inserted along rail parts 9a, 10a, until the pin 36 passes through a groove 37e. A chain 20 is driven and the pin 36 is engaged with a groove 37a, while the cassette 3 is moved in the carrier means 5 to be stopped at a certain position. The operation is executed by a douser 21 of a chain 26 and by sensors 22, 23. When the cassette 3 is to be removed, the operation is executed with the chain run in reverse. The device is thus simplified and the positioning of a sheet storage device 3 can be performed with ease.
Patent JP-H03127175-A (JP)
Title: Card type electric translation machine
Inventor: MATSUYAMA HIROSHI
IPC: G06K9/00
Filed: 1989-10-12
Abstract: PURPOSE:To obtain the machine to be rich in portability and to translate a word scarcely interrupting the thinking of a reader trying to obtain the meaning of a sentence by constituting an optical reading means, character recognizing means, translating means and display means integrally in a card type. CONSTITUTION:The optical reading means is provided to read the character string of an original as picture information and composed of an adhesive line sensor 501 and a linear encoder 502, and character recognizing means 500 and 503 are provided to recognize the read picture information as the character string. Then, translating means 500 and 504 are provided to translate the recognized character string as words or an idiom, and a display means 505 is provided to display various information. These means are provided integrally to be the card type. Namely, a main body 100 is equipped with a positioning window 101 to confirm and matche the reading position of the original to the characters of the original by a user and one part of the original can be directly visually observed. Thus, the compact and portable card type electric translation machine can be realized so as to present the meaning of the unknown word without interrupting the thinking as much as possible when the user reads the book written in a foreign language, etc.
Patent JP-H04145265-A (JP)
Title: Transmission control
Inventor: INOUE YOSHIO
IPC: F16H61/34
Filed: 1990-10-03
Abstract: PURPOSE:To improve the transmission efficiency of control force as well as to miniaturize a transmission control by rotating a moving vane with a pressure fluid and operating the driving member of a shift operating mechanism, while positioning this driving member in use of a stopper action between a free piston and the moving vane. CONSTITUTION:An output transmission shaft 69 is inserted into the central part of a fixed housing 68 of a select operating actuator 65a free of rotation, while a storage chamber 66 is halved by a free piston 70, and thereby two pressure chambers 72, 73 are partitioned off at both sides, and a vane body 71 is set up in a chamber 67. In addition, a stopper piece 71c is fitted in a recess 74 of the free piston 70 with some play, and both sides 74a, 74b of the recess 74 come to a stopper surface of the stopper piece 71c, then the chamber 67 is halved by the vane body 71b of a moving vane 71, thus two pressure chambers 75, 76 are partitioned off at both sides of the vane body 71b. Utilizing an engaging action between the free piston 70 and the moving vane 71, a shift- and-select lever 62 can be accurately positioned to the select position.
Patent JP-H10110336-A (JP)
Title: Production of false twist yarn having modified hollow cross section
Inventor: AKASAKI KUNIO
IPC: D01D5/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing false twist yarn having a modified hollow cross section, capable of imparting bulkiness and stretchability as well as swelling feeling due to cross sections having various flat forms and fine change in appearance and lightweight feeling by hollow part to a fabric obtained by weaving or knitting. SOLUTION: A liquid is intermittently applied to a highly oriented undrawn yarn 1 comprising a hollow polyester filament group and the yarn 1 is subjected to heat treatment under relaxation at 10-50% overfeed ratio. Then, the yarn is subjected to drawing and false twisting so that a part having a hollow part and a part substantially having no hollow part are alternately formed in longitudinal direction.
Patent JP-S62127425-A (JP)
Title: Manufacture of induction-hardened gear
Inventor: SUGANO TADAO
IPC: C22C38/04
Filed: 1985-11-26
Abstract: PURPOSE:To facilitate the machining of a steel having a restricted S content and contg. prescribed percentages of C, Si and Mn by annealing the steel under prescribed conditions before machining. CONSTITUTION:A machine structural steel consisting of 0.5-0.65% C, 0.5-1.5% Si, 1-2% Mn, <=0.01% S and the balance Fe is manufactured by refining. The steel is warm or hot forged, annealed at 725-800 deg.C heating temp. and 10-200 deg.C/hr cooling rate, machined and induction-hardened.
Patent JP-H03127652-A (JP)
Title: Silicon nozzle
Inventor: AGA TOSHIO
IPC: B05B1/00
Filed: 1989-10-12
Abstract: PURPOSE:To form a nozzle hole which is excellent in dimensional precision even in a fine diameter and capable of being miniaturized by forming a nozzle hole to a silicon base plate by etching and opening a first and second communication holes in a glass block and communicating one end of the first communication hole with the nozzle hole and anodically joining the glass block to the silicon base plate. CONSTITUTION:Oxidative films 101 are formed on a silicon base plate 11 and the nitrified films 102 are formed on the surfaces of the oxidative films 101. A nozzle hole 12 is formed by removing the part 103 of forming the nozzle hole 12 in the oxidative film 101 and the nitrified film 102 by photolithography. Then anisotropic etching is performed on the silicon base plate 11 and the nozzle hole 12 is formed. Thereafter the films 101, 102 are removed from the silicon base plate 11 and a wafer is diced. Then the silicon base plate 11 is anodically joined to a glass block 13 provided with a first and second communication holes 14, 16. As a result, the nozzle hole 12 is easily formed which is good in dimensional precision even in a fine diameter.
Patent JP-H01107850-A (JP)
Title: Washer of ion exchange resin
Inventor: HENMI YUKIO
IPC: C02F1/42
Filed: 1987-10-21
Abstract: PURPOSE:To obtain the titled washer in which generating amount of waste liquid is drastically reduced by providing a washing tower, a quantitative pump, an ultrasonic wave oscillator, a filter and a recovery vessel and allowing washing water to be circulated through the washing tower, the quantitative pump, the filter and the recovery vessel. CONSTITUTION:After subjecting valves 13, 15, 19 and 23 to opening and closing operation respectively and filling washing water into an ion exchange resin washer 1 through the valve 13, the washing water in the washer 1 is circulated with a quantitative pump P1. Then slurry contg. material 7 to be washed is fed to a washing tower 2 via the valve 19 by a pump P2 and simultaneously washing water is discharged through a discharge port 21. At this time, when flow rates of the quantitative pumps P1, P2 and discharged washing water are defined as V1, V2 and V3, the formulas are satisfied and V1 is preset so that the material 7 to be treated is settled through the water flow being raised in the washing tower 2. In this state, when oscillating ultrasonic waves with an ultrasonic wave oscillator 3, suspended material 24 stuck to the material 7 to be washed is peeled and introduced into a filter 4 and trapped. On the other hand, the material 7 to be washed is slowly settled in the washing tower 2 and discharged to a recovery vessel 5. Further washing water purified with a filter 5 is reutilized.
Patent JP-H06118201-A (JP)
Title: Manufacture of container formed with homogeneous thin film on synthetic mono-crystal plate by chemical bond
Inventor: AOSHIMA MASAAKI
IPC: C30B33/06
Filed: 1992-10-05
Abstract: PURPOSE:To provide a cell for an optical analysis having heat resistance and durability and capable of being used for a trace quantity of a sample or a fluorine sample. CONSTITUTION:The bonding face of a synthetic mono-crystal plate (synthetic corundum) 1 is optically polished, the bonding face of another synthetic mono- crystal plate (synthetic corundum) 3 is optically polished, a thin film 2 of the same quality is formed on this optically polished face into the preset shape, this thin film face is optically and closely stuck to the optically polished face not formed with the thin film, the whole is uniformly heated and gradually cooled to chemically bond the bonding faces, and a cell provided with a gap 2a having the thickness of the thin film 2 is formed.
Patent JP-S63119778-A (JP)
Inventor: TANAKA MASATAKA
IPC: A61M5/32
Filed: 1986-11-07
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-H03129061-A (JP)
Title: Wooden floor member
Inventor: MINEGISHI YASUYUKI
IPC: B32B21/08
Filed: 1989-10-14
Abstract: PURPOSE:To improve the construction performance by decoration-finishing a surface and attaching a plurality of wooden pieces on which a number of grooves are formed on the reverse surface side in parallel arranged state on a soft sheet. CONSTITUTION:Wooden decoration plates 4 are laminated on a wooden basic plate 5 made by plywood, and a wooden piece 1 formed on the reverse surface of the basic plate 5 by arranging a number of grooves 3 nearly in parallel. Then, a wooden floor member A is constituted by arranging and attaching a number of pieces 1 on a soft sheet 2 such as vinyl-chloride resin sheet. The rigidity of the piece 1 is drastically reduced, and flexibility is provided, and the adaptation to a floor substrate is improved. Accordingly, the construction performance and finishing performance can be improved.
Patent JP-H02111390-A (JP)
Title: Structure of central part for opening and closing in scissor
Inventor: HASEGAWA KATSUMI
IPC: B26B13/28
Filed: 1988-10-21
Abstract: PURPOSE:To enable the change of distance between projected pieces of grip parts of both scissor members and a central axial piece for supporting the paired scissor members so as to turn each other such that the axial piece is controlled in movement with respect to both the scissor members, thereby enabling the change of distance between the projected pieces of grip parts and the axial piece. CONSTITUTION:A pair of scissor members 1, 2 comprise metal blade parts 3, 4 and plastic grip parts 5, 6 fixed to ends of the blade parts 3, 4 and slots 7 are formed at the blade parts 3, 4. Positioning holes 7a, 7b, 7c having larger diameters d1, d2 (d1<d2) than the widths W1, W2 (W1<W2) are formed at both ends and the central part thereof. The distance L between projected pieces 5a, 6a of the grip parts 5, 6 and an opening and closing central axial piece 9 can be increased, and thus it is possible to apply a large cutting force to a piece P to be cut by a moment corresponding to the distance L by a lever action even if a distance M between the piece P and the axial piece 9 is not changed.
Patent JP-S62127561-A (JP)
Title: Transmission device for vehicle
Inventor: KAWAHARA EIICHIROU
IPC: B60K17/10
Filed: 1985-11-27
Abstract: PURPOSE:To enable the effect of an engine brake to be adjusted, by providing a short-circuiting means for an oil hydraulic closed circuit wherein the short- circuiting means can permit only a stream from an outlet to an inlet with short-circuiting the outlet and the inlet of a hydraulic motor corresponding to a human operation. CONSTITUTION:In an oil hydraulic closed circuit 5, a short-circuiting means 101 comprising a short-circuit passage 102, a switching valve 103 and a check valve 104 is provided between the outlet and the inlet of a hydraulic pump 2, or a low pressure oil passage 5l and a high pressure oil passage 5h. When the switching valve 103 is selected to a left position, oil is not streamed to the short-circuit passage 102 so that big engine brake effect is obtained, and when the valve is selected to a right position, oil is bypassed via the short- circuit passage 102 on decelerating time so that the engine brake effect is reduced.
Patent JP-H03127749-A (JP)
Title: Production of ethylene glycol by laser beam
Inventor: SHIMIZU YUICHI
IPC: C07C31/20
Filed: 1989-10-13
Abstract: PURPOSE:To readily obtain ethylene glycol at ordinary temperature and ordinary pressure in a short period of time and one stage reaction and high selectivity and quantum yield without using any organic peroxide and light catalyst by irradiating methanol with laser beam in the presence of hydrogen peroxide. CONSTITUTION:Methanol is irradiated with laser beam, preferably ultraviolet laser beam in the presence of hydrogen peroxide (hydrogen peroxide containing about >=27vol.% water may be used), preferably used at a volume ratio of methanol/hydrogen peroxide of 5-200 to simply provide ethylene glycol useful as a raw material for polyester, cooling solution for car, freeze preventing agent, solvent, extracting agent, etc., from a raw material other than a petroleum derivative in high selectivity and quantum yield.
Patent JP-H09110079-A (JP)
Title: Packing material of corrugated cardboard
Inventor: KATAOKA HACHIRO
IPC: B65D5/50
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a strip of corrugated cardboard into shape only by bending it along bending lines and to complete the forming quickly and simply and simplify the work of packing as well. SOLUTION: A device comprises an opening-cut piece 1 being rectangular in shape and having an insertion opening into which a side end of an object for packing is inserted and fitted and a back piece 2 which is put along the back of the opening-cut piece 1. The opening-cut piece 1 has a central bending line (b) along which the piece is bent into two in the shape of a ridge and cutting incisions and bending lines as means of forming the insertion opening from one slope to the other across the ridge and in the shape of a casement window. The back piece 2 is provided with parallel bending lines along which the piece is bent into a trapezoid. The opening-cut piece 1 and the back piece 2, the former laid over the latter, are joined together along the edges of the sides in the direction of the bending by a fixing means. When the side end of an object for packing is inserted and fitted in the insertion opening, the side end is supported with cushioning from two doorlike pieces 3, 3, the top surface of the trapezoidal back piece, and edges 10a bonding the insertion opening.
Patent JP-H07120286-A (JP)
Title: Heating resistor for thermal air flowmeter
Inventor: SHISHIDO YASUTAKA
IPC: G01F1/68
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a heating resistor having a small measuring variance and stable quality. CONSTITUTION:The heating resistor for a thermal air flowmeter has a structure in which, when a groove is provided on a circumferential surface of the bore of a pipe 1 and leads 2 are adhered to its both ends, the leads 2 are mounted at the center of the bore of the pipe with the groove used for positioning. Since the adhering operation of the lead 2 to be adhered to the pipe 1 is stabilized, its measuring variance becomes small, and the resistor having a stable quality is obtained.
Patent JP-S63121101-A (JP)
Title: Data recording method
Inventor: TAKENO KOJI
IPC: G11B5/012
Filed: 1986-11-10
Abstract: PURPOSE:To rapidly read out recorded plural data groups by the shortening of a travel time due to the reduction of the travel of a reader, by providing plural same managing information groups on a discoid information recording medium. CONSTITUTION:Plural data groups 3 and 4 on the discoid information recording medium 1, and managing information groups 2a-2c which represents the individual recording position of the data on plural recording media are recorded in a concentric shape, and the same managing information groups 2a-2c are recorded on the plural areas of the discoid recording medium 1. And when plural data groups 3 and 4 are read out, the reader is moved to the managing information groups 2c nearest to the reader out of the plural managing information groups 2a-2c on which the position information of the data group 4 to be read out at the next stage. In this way, is is possible to reduce the travel, and to rapidly read out the data group by shortening the travel time.
Patent JP-H07120615-A (JP)
Title: Polarizing element
Inventor: SHINTANI MASATO
IPC: G02B5/30
Filed: 1993-10-26
Abstract: PURPOSE:To provide a high performance polarizing element low-priced and excellent in durability by alternately laminating at least one layer or more of complex dielectric and dielectric, and setting the major axis radius and minor axis radius of the complex dielectric to the specified value in relation to the wavelength of incident light to be polarized. CONSTITUTION:A polarizing element is formed out a dielectric laminated body with dielectric layers 1 and complex dielectric layers 2 alternately laminated on a dielectric base, a support body. In this polarizing element, a complex dielectric is of elliptic shape, and the major axis radius RL and minor axis radius RS satisfy the condition of (1/9)lambda<RL<(1/6)lambda, (1/50)lambda<RS<(1/40)lambda to the wavelength lambda of incident light to be polarized. When light containing a polarized component polarized in the X-axis direction and a polarized component polarized in the Y-axis direction is made to enter as incident light onto the dielectric laminated body from the incident face, either the polarized component in the X-axis direction or the polarized component in the Y-axis direction is absorbed in the complex dielectric layer 2.