baber/WOPTO huggingface dataset:
Patent JP-H06222067-A (JP)
Title: Method and apparatus for measuring flow velocity distribution of fluid
Inventor: HORIGUCHI TSUNEO
IPC: G01P5/00
Filed: 1993-01-27
Abstract: PURPOSE:To allow continuous remote monitoring of flow velocity distribution through simple constitution by laying an optical fiber along the flow direction of a fluid to be measured and measuring the distortion of the optical fiber due to the viscous drag caused by the fluidity of the fluid. CONSTITUTION:A distortion distribution measuring unit 2 determines a distortion distribution which is then differentiated and divided by predetermined proportional constant and elastic coefficient thus determining the flow velocity distribution of a fluid F to be measured. When an optical fiber 1 is long, distortion increases at one end thereof over the mechanical strength of the optical fiber 1 thus causing fracture thereof. In order to prevent the distortion from increasing over a predetermined level, the optical fiber 1 is fixed in a pipe line P at an appropriate interval using fixing means 3a-3n thus distributing the distortion functioning onto the optical fiber 1 to the sections contiguous to the fixing means 3a-3n.
Patent JP-H10205605-A (JP)
Title: Seal for ball screw
Inventor: MIYAGUCHI KAZUO
IPC: F16H25/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To keep the seal ridge and the seal internal surface of a wiper type seal evenly adhering to a screw shaft, and maintain a proper sealing function via the display of a sufficient scraping action, regardless of the size of a lead. SOLUTION: Regarding a ball screw seal 6B formed to have a seal ridge 13 for engagement with the thread groove 1a of a screw shaft 1, and fitted to the end of a ball nut 2, the seal 6B is formed to be cylindrical and a seal barrel part 11 as part of the seal 6B is externally projected from the edge of the ball nut 2. At the same time, a plurality of slots 15 are formed, so as to extend from a seal edge to a cylindrical shaft. Also, the inclination angle θ1 of the slots 15 with an axial line X and the lead angle θ of the screw shaft 1 are set to have a relationship of 0<=θ1 <=θ. Foreign materials deposited on the screw shaft 1 and raked with the slots 15 are discharged to the external surface of the seal barrel part 11.
Patent JP-S5294826-A (JP)
Title: Preparation of boron steel
Inventor: UENO MASAKATSU
IPC: C22C38/00
Filed: 1976-02-05
Abstract: PURPOSE:In the direct quenching subsequent to rolling of a steel containing specified rate fo B, improvement effect of quenching of B is obtained stably by holding of the temp. in specified range without the lowering to the temp. below Ar1 during or after rolling.
Patent JP-H06220042-A (JP)
Title: Method for synthesizing trioxane
Inventor: MASAMOTO JUNZO
IPC: C07D323/06
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a method for efficiently producing trioxane which is a monomer of a polyacetal resin. CONSTITUTION:This method for synthesizing trioxane comprises carrying out reaction in the presence of an alkylene glycol expressed by the formula HO-R- OH (R is >=5C alkylene group) in thermally distilling an aqueous solution containing formaldehyde in the presence of an acidic catalyst and obtaining the trioxane.
Patent JP-H07217802-A (JP)
Title: Waste heat recovery boiler
Inventor: KAIHO SATORU
IPC: F22B1/18
Filed: 1994-02-03
Abstract: PURPOSE:To prevent low temperature corrosion of an economizer and generation of steam of feed water in the economizer. CONSTITUTION:A conduit 13 for supplying part of hot water of a steam drum 1 to a feed water tube 3 via a circulating pump 14 and a first control valve 17 is provided. A first feed water temperature detector 18 is mounted at a feed water inlet of an economizer 4. A first controller 18a for controlling the inlet temperature of the economizer 4 by so controlling an opening of the valve 17 that a detected temperature of the detector 18 becomes an inlet set temperature S1 is provided. Further, a bypass conduit 20 for feeding hot water of the drum 1 discharged from the pump 14 to a condenser 12 via a second control valve 19 is provided. A second feed water temperature detector 21 is mounted at a feed water outlet of the atomizer 4. A second controller 21a for controlling an entire amount of the feed water by so controlling the opening of the valve 19 that the detected temperature of the detector 21 becomes an outlet set temperature S2 is provided.
Patent JP-H02198768-A (JP)
Title: Noncontact detection method for grinding face of grindstone
Inventor: ISHIDA MICHIYASU
IPC: B24B49/08
Filed: 1989-01-23
Abstract: PURPOSE:To detect the position of the grinding face for a reference point with high accuracy by the change in the feeding air pressure of an air micrometer by discharging the air of the air micrometer toward the grinding face from the reference point provided at the work fixing part. CONSTITUTION:A reference point 5 is provided at the work fixing side, the air of an air micrometer is discharged thereby, the grinding face 1a of a grindstone 1 is approached to this discharging air and the position of the grinding face 1a of the grindstone 1 for the reference point is detected by the variation of the feeding air pressure of the air micrometer. By this method, the distance from the reference point 5 of the grindstone grinding face 1a reduced by grinding or dressing can be measured with high accuracy with non-contact. The approaching speed of the grindstone and grinding start point can thus be determined according the distance thereof, and the measuring time is shortened and without damaging the grindstone grinding face 1a a high accurate grinding can be automatized further as well.
Patent JP-S58129940-A (JP)
Title: Deodorant for food
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/00
Filed: 1982-01-27
Abstract: PURPOSE:A high-safety deodorant for food that is made by adding whole eggs of animals to a fine powder of OKIAMI (shrimp-like planktonic crustacean) which has been prepared by crushing in frozen state and kneading them. CONSTITUTION:Shucked OKIAMI or its waste meat is frozen and crushed at a temperature lower than the freezing point such as lower than -15 deg.C by means of a high-speed crusher into extremely fine particles. Then, 100pts. of the above fine particles are combined with about 10-50pts. of whole eggs of animals such as hen eggs or fish spawn and they are kneaded to produce a paste of food deodorant. Further, 5-700pts., per 100pts. of the fine particles, of animal or vegetable oil such as whale oil or soybean oil may be added.
Patent JP-H05209378-A (JP)
Title: Method for color-printing
Inventor: KOIKE SHOJI
IPC: B41M5/00
Filed: 1992-01-27
Abstract: PURPOSE:To perform a color printing having a high color development concentration and developing no outstanding oozing-out, by specifying the landing order of small drops of printing inks for ink jet consisting of yellow, black, red, green and blue inks, forming mixed color parts by using at least >=2 kinds of colored inks in a web, and subsequently heating the colored web. CONSTITUTION:The small drops of totally three kinds of printing inks for ink jet selected from at least yellow, black, red, green and blue inks are adhered to a woven or knitted fabric comprising preferably cotton, silk and synthetic fibers in the order of the black ink (as the first ink), the yellow ink (as the last ink) and the other inks therebetween to form mixed colored parts comprising at least two color inks or more, followed by thermally treating the fabric to fix the dyes in the inks, thereby obtaining the brilliant color-printed fabric in a high concentration and in high accuracy without producing any outstanding irregular oozing at the mixed color parts. Therein, the total amount of the dyes at the mixed color parts is preferably 0.025-1mg/cm<2>, thereby permitting to resist against the pollution of environments with waste water.
Patent JP-H09222447-A (JP)
Title: Inspection device of concentrated earth wire
Inventor: MATSUZAWA SUSUMU
IPC: G01R31/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate inspection errors of a concentrated earth wire TW. SOLUTION: A terminal T of a concentrated earth wire TW is set to a setting part 20, and the tensile test of a wire W is carried one by one by a tensile test part 30. Acceptance/rejection of the wire W is judged by a control part 50. In the preferable embodiment, the terminal T is locked by a terminal locking part 70 in carrying out the tensile inspection. The terminal locking part 70 releases the lock of the terminal T based on the judgment of acceptance/ rejection of the control part 50. Thus, the terminal T is not removed from the setting part 20 during the tensile test. The tensile test can surely be carried out even when an operator 0 manually applies tension to the wire W.
Patent JP-H11197930-A (JP)
Title: Working device
Inventor: SENSEI MUNEHIRO
IPC: B23C3/12
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To permit desired working such as chamfering of the inner peripheral side of a work piece through relatively simple constitution and control, by rotating the work piece through a holding and rotating means to move a working tool too by moving a copying means, in the pressed condition of the working tool and the copying means to the inner peripheral side of the work piece. SOLUTION: A work piece chuck unit 5 for holding and rotating a work piece 3 is installed on a base mount 1, and the height of a tool base mount 21 is ad justed to the work piece 3 for chamfering of the inner peripheral side. Then a head part 9 is moved in a lateral direction by a spring type elastic member 15 to pressedly contact a working tool 27 and a copying roller 28 to the inner peripheral upper end edge part of the work piece 3 by given pressure. Rotating the work piece 3 by 360 deg. by the unit 5 in this condition makes the roller 28 copy the inner peripheral side shape of the work piece 3, and move the tool 27 too together with the whole head part 9 based on a shape change, thereby surely applying chamfering at a fixed width.
Patent JP-S59141449-A (JP)
Inventor: EEBERUHARUTO GURIYUNBERUGAA
IPC: C04B24/38
Filed: 1984-01-27
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-H04335988-A (JP)
Title: High-temperature control damper with seal flange
Inventor: ARAN DABURIYU ROON
IPC: F26B23/00
Filed: 1992-01-27
Abstract: PURPOSE: To provide a high temperature control damper for use in an air flotation dryer with built-in afterburner or in any other high temperature environment. CONSTITUTION: Two damper blades 26, 28 are rotated in an insulating housing provided between high temperature bearings 34, 36, 44, 46. Internal ends of the damper blades 26, 28 are engaged with each other in a ship-lap joint 120, and outer ends of the damper blades 26, 28 are engaged with sealing flanges 104, 106, 108, 110.
Patent JP-H09203733-A (JP)
Title: Detecting method for rust under coating film, rust sensing liquid, and rust repairing method
Inventor: FUJIWARA HIROSHI
IPC: E01D101/30
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the rust under a coating film of a steel structure upon making the rust apparent. SOLUTION: The surface of a coating film is photographed by color before detecting of a rust (Step 1), and a detecting liquid assuming color when it reacts with iron ions generated from the rust is applied to the coating film surface (Step 2), and then the coating film surface where rust is turned apparent by the detecting liquid and which has produced a colored part, is photographed by color (Step 3). The colored part is measured through comparison with the color photograph of the film surface before detecting (Step 4), and the degree of rust progress is determined (Step 4). Thus the degree of rust progression under the coating film can be known.
Patent JP-2000203662-A (JP)
Title: Heat-insulated folding type container
Inventor: KUSAKA SUSUMU
IPC: B65D6/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a container for heat insulation and protection of various kinds of products such as foodstuffs, medicines, chemicals, electronic instruments, etc., which require refrigeration, freezing, insulation, and protection when the products are to be carried from factories or distribution centers to retail shops or homes, wherein products can be protected from environmental temperature and humidity or impacts. SOLUTION: In a container 1 of insulating construction comprising a box body 2 made up of a rectangular bottom plate and side walls erected from four sides of the bottom plates, respectively, and a cover body which openably closes the top side opening of the box body 2, a heat indulating bottom board 20 made of insulating material is placed on the bottom plate of the box body 2 to enhance cold insulating and insulating properties of the container. An insulating wall 30 is erected on the board 20 to divide the interior of the box body to form a plurality of sections 31, 32, and dry ice, in required quantities, and articles to be refrigerated are put into one of the sections, while articles to be refrigerated are put into the other section to preserve the articles.
Patent JP-H02193724-A (JP)
Title: 2-4 switching control device of four wheel drive car
Inventor: NINOMIYA HIROSHI
IPC: B60K23/08
Filed: 1989-01-20
Abstract: PURPOSE:To attempt reduction of switching time while preventing shock at switching from 4 to 2 by using large operating force when an actuator is once returned to the two wheel drive side due to synchronization failure at the time of switching from the two wheel drive to the four wheel drive. CONSTITUTION:At the time of switching from the four wheel drive state where power from an auxiliary transmission 20 is put out to the front and rear wheel sides from the first and the second output axes 11 and 12 to the two wheel drive state where the power is transmitted only to the rear wheel side from the second output axis 12, operating force of the motor (actuator) 43 of a switching device 40 is made small to restrain switching shock. Also, when once returned to the two wheel drive before the switching is completed due to synchronization failure of a clutch means 41 at the time of switching from the two wheel rive to the four wheel drive, or when operation to the two wheel rive side is carried out again immediately after the switching operation from the two wheel drive to the four wheel drive by a driver, the operating force of the motor 43 is set at a larger value. In this way, time for switching operation can be reduced without being accompanied by switching shock.
Patent JP-S62170387-A (JP)
Title: Two-color developing thermosensible recording method
Inventor: KANDA NOBUO
IPC: G03C1/52
Filed: 1986-01-23
Abstract: PURPOSE:To enable a tone to be differently developed even with a thermal pen of the same temperature, by a method wherein; a first thermal recording image is formed on a thermal recording layer containing a diazonium salt and a specific compound, the recording layer is treated by irradiation of an active ray, and a second thermal recording image is formed on the undeveloped portion of the thermal recording layer. CONSTITUTION:A diphenylalkene derivative shown by a formula (I) is a coupler compound which reacts with a diazonium salt to have a tone of high density and also reacts with a decomposition product produced after the photo-decomposition of the diazonium salt to have an another tone. A coating liquid wherein fine particles of the diazonium salt, the coupler compound, a color producing assistant, and a recording sensitivity improver etc. are dispersed is applied to a substrate to produce a thermal recording material. With use of the thermal recording material, a first recording image is formed by using a thermal pen or a thermal head etc., and thereafter an active ray is irradiated all over the surface of a recording layer to decompose the unreacted diazonium salt in the non-recorded portion, and further a second recording image is formed on the non-recorded portion by using the thermal pen or the thermal head. In this manner, the second recording image has a tone different from that of the first recording image, thus realizing a clear two-color recording image.
Patent JP-H10211583-A (JP)
Title: Spot welding quality control system
Inventor: HANEDA OKITOSHI
IPC: B23K11/24
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding quality control system which is capable of quickly identifying a welding equipment causing a welding defect even if welding is in progress plurally and which is also capable of improving productivity. SOLUTION: This system is such that a galvanized steel plate 13 is situated between tips 1, 2 with a prescribed voltage applied for a prescribed time so as to be welded by the current so energized, and that a belt conveyor equipment 16a, 16b is provided which carries out the galvanized steel plate 13 from between the tips 1, 2. With the welding defect of each tip 1, 2 detected individually by a welding defect detector 22, the defect is then individually shown visibly on a display 28. A control switch 33 separately controlling the delivery and stop of the belt conveyor device 16a, 16b is provided on the same side-panel face 30 as the display 28.
Patent JP-H10204425-A (JP)
Title: New thermochromic light-controlling material
Inventor: NAKADA YASUKAZU
IPC: C09K9/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having high resistance to external stimulation such as ultraviolet ray or oxygen and reflecting light of a specific wavelength by using a polymeric liquid crystal material containing a constant mesogen group, a chiral compound group and a terminal chain. SOLUTION: This light-controlling material uses a random copolymer comprising monomer components of formulae I and II (X1 and X2 are each H or CH3 ; A is a flexible chain; R1 is a terminal chain; B is a chiral compound group; M is a mesogen group). Preferably, the material further contains a compound of formula III (X3 is H or CH3 ; R2 is a terminal chain) and a molar ratio of the monomer components of the formulae I to III is made to 0.30-0.98 of the monomer of the formula I, 0.01-0.69 of the monomer of the formula II, 0.01-0.50 of the monomer of the formula III and a total of the molar ratios of the three components is made to 1.
Patent JP-H07219723-A (JP)
Title: Interface circuit part for printer device
Inventor: NEZU KAZUNORI
IPC: G06F13/28
Filed: 1994-02-04
Abstract: PURPOSE:To provide the interface circuit part of a printer device capable of shortening printing time even if data is image data. CONSTITUTION:A reception register circuit part 52 receiving data DATA transferred from a host device 11, and CPU 51 detecting the reception of data DATA by the reception register circuit part 52, setting a direct mode signal DMA MODE to be active and detaching a data bus DB are provided. When data DATA is transferred from the host device 11, the direct mode signal DMA MODE is set to be active and the data bus DB is detached. When the direct mode signal DMA MODE is inputted, a timing circuit part 62 transfers only the number of data DATA of the reception register circuit part 52, which is set, to a data register 59 without the aid of CPU 51.
Patent JP-H0690969-A (JP)
Title: Method for measuring living body such as horse
Inventor: AOYAMA TADAMASA
IPC: G01J5/48
Filed: 1991-01-11
Abstract: PURPOSE:To discriminate the ecology state of living body by measuring a far infrared radiation emitted from living body such as race horse more than three times by means of a far infrared radiation sensor and outputting the numerical value obtained by the arithmetic processing with each measurement values on a display means. CONSTITUTION:A far infrared radiation sensor pot 1 by a thermal detecting device converts the far infrared radiation emitted from horse body into head and a conversion amplification section 2 amplifies a forming signal in proportion to the thermal energy amount received by the heat. A control section 3 takes the operation timing between a sensor pot 1 and the conversion amplification section 2 and supplies the signal of the section 2 to an arithmetic processing section 4. The section 4 stores each measurement value supplied from the section 2 temporarily in a memory 6 and takes it out to perform measurement correction, storing it in the memory 6. A display section 5 performs the arithmetic processing upon the maximum and minimum values of each measurement value stored in the memory 6 and the measurement values at the display. Thus, the ecology of the horse can be grasped.
Patent JP-S62171791-A (JP)
Title: Soil cleaning up device
Inventor: WAKATSUKI TOSHIYUKI
IPC: C02F3/00
Filed: 1986-01-23
Abstract: PURPOSE:To effectively eliminate clogging of a soil cleaning-up device by clay particles by disposing Ca sources to the inside or periphery of a perforated water spray pipe and sewage tank covered with soil or said covering soil layer. CONSTITUTION:The Ca sources such as disintegrated limestone are disposed to the inside or peripheral part of the sewage spray pipe 1 or sewage tank disposed in the covering soil 6 or further in the covering soil layer. The sewage supplied into the covering soil layer or other soil layers, therefore, dissolve the Ca sources and contains Ca ions richly. The clay particles in the soil cleaning-up device are thereby made into a Ca type and are stabilized. Both the aerobic layer and anaerobic layer are respectively permanently maintained in the water flowing and air permeating states. The deterioration of the soil cleaning-up function is thus semi-permanently averted. Since the decrease of pH arising from the nitrification of ammonia is prevented, the effect of smoothing the action of soil microorganisms, more particularly nitrifying bacteria and denitrifying bacteria is obtd. The nitrogen cleaning-up power is eventually improved.
Patent JP-H03217438-A (JP)
Title: Plasticizer for vinyl chloride resin
Inventor: HAYASHI KOJI
IPC: C08K5/12
Filed: 1990-01-24
Abstract: PURPOSE:To provide the subject plasticizer composed of a specific ester mixture produced by esterifying phthalic acid (anhydride) with a specific alcohol, effective in improving the moldability of a vinyl chloride resin composition and having excellent viscosity stability of sol at room temperature. CONSTITUTION:An ester mixture having molar ratio of benzyl ester group to total ester groups of 0.5-0.95 is produced by esterifying phthalic acid or phthalic anhydride with benzyl alcohol and a 2-18C straight or branched chain saturated aliphatic alcohol (e.g. ethanol ro propanol).
Patent JP-H01190309-A (JP)
Title: Desk for learning computer
Inventor: YAMADA MITSUHIKO
IPC: A47B37/00
Filed: 1988-01-25
Abstract: PURPOSE:To adjust orthogonally to a visual line even at a position sitting on a legless and to adjust the height of a screen and an angle according to the sitting height of a learner by mounting the rotating and sliding supporter of a display to a side face plate. CONSTITUTION:A roof plate 2 is mounted on about a front half of a casing 1 to the sitting position and about a back half of the casing is a cavity having no roof plate. In the cavity part, the display supporter 10 for supporting a computer display box, capable of horizontally sliding and being rotated centering a constant shaft manually is mounted. A covering plate 7 is attached to the back part of the casing by a hinge 8 to raise the covering plate, cover the cavity part and lock at the time of storing the display box in the cavity part after the use. The front part of the casing has a hinged door 3 and stores a computer main body 12, a keyboard 11 and a floppy disk 13 or the like.