baber/WOPTO huggingface dataset:
Patent JP-2000102326-A (JP)
Title: Culturing pot having water surface indicator for supplied water
Inventor: HIRANO TAKEYA
IPC: A01G9/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a culturing pot that allows an easy supply of water in a right timing and saves labor involved in supplying water. SOLUTION: This culturing pot 21a has a holding plate 23 and has a water receiving vessel 25 having a water tank 24 of supplying water under the holding plate 23 and a water absorber 27 supplying water 26 into a pot main body 22a held on the holding plate 23, and a plant 29 is planted in a medium soil layer 28 in the pot main body 22a. A symbol 33 is a water supplying port and a symbol 34 is a water discharging port. A gap 30 is provided between an end part of the water receiving vessel 25 and an end part of the holding plate 23 and an indicating part 31 is positioned over the water receiving vessel 25, then the gap 30 is passed through, thus a water surface indicator 32 is floated on the surface of the supplying water 26 in the water tank part 24.  A timing suitable for supplying water can be ensured and simply performed because of setting the water surface indicator for the supplying water.
Patent JP-H03140706-A (JP)
Title: Burner generating small quantity of nitrogen oxide
Inventor: KAIYA KAZUO
IPC: F23D14/00
Filed: 1989-10-25
Abstract: PURPOSE:To restrain generation of NOX by a burner itself and to achieve the simplification of a device and decreases in prices thereof by providing at the end of an inner pipe a primary gas blowoff hole for blowing off gas along the inner wall of a horn and providing on the upstream side of said pipe a secondary gas blowoff hole for blowing off gas in radial directions. CONSTITUTION:When gas is introduced into an inner pipe 1 and air into an outer pipe 4, part of the gas flowing through the pipe 1 is caused to blow off in radial directions from secondary gas blowoff holes 9 so that said gas is sufficiently mixed with the air flowing through the pipe 4 to form a mixed gas. Part of the mixed gas flows into the horn 2 from gas flow holes 3, where, at the same time, said mixed gas is sufficiently mixed with the gas blowing off from primary gas blowoff holes 8 along the inner wall of the horn 2 to start a combustion, causing flames to be kept stabilized. The other part of the mixed gas blows off from mixed gas blowoff sections 6, whereby eddy currents are formed near blind sections 7, where desirable divided combustion is initiated, while flames are being stabilized.
Patent JP-2001099467-A (JP)
Title: Control unit for thermal storage device
Inventor: TSUJI KATSUYA
IPC: F24F5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent sensor abnormalities caused by abnormality in the sensor, water level adjustment failure and an abnormal water level from occurring, in the water level sensor employed for calculating a daily heat load as a load prediction teaching data and grasp quantity of stored heat. SOLUTION: A control unit for a thermal storage device of the invention comprises a means for storing the operation time of heat source units in the past, an average outdoor temperature of a current day and temperatures of the current day at the exit of an ice storage tank at the time of starting and ending operation, a means for predicting an average outdoor temperature of the current day, a means for detecting temperature of the current day at the exit of the ice storage tank at the time of starting operation, a means for setting a target temperature at the exit of the ice storage tank at the time of ending operation, a means for calculating a required operation time of a heat source unit having the total capacity of the individual heat source units on the basis of numerical values derived from the respective means,  and a means for distributing the calculated required operation time by allotting the maximum operation times to the individual heat source units in proportion to the capacities of the individual heat source units, respectively, in the order of the number designated to the heat source units.
Patent JP-S61150741-A (JP)
Title: Pattern for casting mold curable by microwave heating
Inventor: SUZUKI FUTASAKU
IPC: B22C3/00
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the weight of a pattern and to improve strength and working safety by constituting the pattern of an inorg. lightweight hardener molded along a casting mold and a heat- and wear-resistant coating material covering the surface of said material. CONSTITUTION:The inorg. lightweight hardener consists essentially of calcium silicate which consists of a calcareous raw material and siliceous raw material to which an inorg. material such as glass fibers or an org. material such as org. fiber or synthetic resin is added as a reinforcing material. The slurry prepd. by adding water to such material is geled and is molded to <=60mm thickness along the shape of the casting mold. A ceramic coating material 2 is then coated on the surface of the pattern 1 and is cured by microwave heating. The coating material 2 which is added with the general purpose inorg. material which is of ceramics, does not contain any org. material and is curable by heating is used for the material 2.
Patent JP-S63133440-A (JP)
Title: Atom, molecule, and ion bean gun
Inventor: IWAMATSU SEIICHI
IPC: H01J27/26
Filed: 1986-11-21
Abstract: PURPOSE:To sequentially send out an atom, a molecule, or a radical one by one and to irradiate ion beams having uniform diameter into a high vacuum by passing the atom or the molecule through the crystal defect of a single crystal. CONSTITUTION:An atom or a molecule is passed through the crystal defect of a single crystal: the gas 3 or liquid of hydrogen atom or molecule is passed one by one through the crystal defect 2 in a single crystal 1 comprising Si, Au, W, Mo, and Pt. Hydrogen is passed in a form of H* radical 4 and irradiated as a H<+> ion beam 5. Thereby, the fine ion beams are irradiated into a high vacuum.
Patent JP-H11114135-A (JP)
Title: Display control device for array of symbol combination game machine
Inventor: FUJIWARA YOSHINORI
IPC: A63F5/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a display control device for an array of symbol combination game machines, allowing a player to expect for winning and keep interest only if playing for a appropriate time. SOLUTION: In a symbol combination game machine array, in which a plurality of symbol combination game machines 1 on which plural kinds of symbols appear repeatedly in sequence to determine prize according to time combination of plural symbols stopped on a winning line are aligned for each block, each of the symbol combination game machines 1 has a lot means 21 for determining the predetermined winning combination of symbols by lot, and display means 16, 17 are correspondingly attached to each symbol combination game machine 1. A display control means 30 by which the display means 16, 17 attached to the plurality of symbol combination game machines 1 constituting one block are controlled in a unified manner is provided, and signals of the results of the lot drawn by the lot means 21 are inputted to the display control means 30 from the plurality of symbol combination game machines 1; if one of the symbol combination game machines 1 has won the prize, the display means 16, 17 corresponding to the plurality of symbol combination game machines 1 including the winning symbol combination game machine 1 are operated for display.
Patent JP-H11118625-A (JP)
Title: Load measuring equipment
Inventor: AOYAMA TAKAYUKI
IPC: G01L1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To widen the range of measurable objects. SOLUTION: This equipment is provided with deformation detectors 1 whose number is at least the number of a plurality of representative loads applied to representative action points set in the load action range of an object to be measured, a storage device and an operating unit 4. The deformation detectors 1 are fixed to arbitrary positions of an object to be measured. The storage device and the operating unit 4 perform correction by applying known loads to the representative action points.  Correction deformation data of each load which the deformation detectors 1 outputs are inputted, a load-deformation transfer coefficient matrix is formed, a deformation - load transfer coefficient matrix obtained by inversion is stored, a load transforming formula which replaces the load dispersed and applied to the representative action points by an equivalent single load is stored, the product of a deformed column vector and the deformation - load transfer coefficient matrix is operated when a load is applied to a load action range, a virtual load applied dispersedly to the representative action points is obtained, and the magnitude and the action point of the load is obtained by using the load transforming formula.
Patent JP-H10118805-A (JP)
Title: Head sintered tool and its manufacture
Inventor: MURAKAMI YASUNORI
IPC: C04B37/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a hard sintered tool with no restrictions in its shape be being formed by connecting particles of the hard sintered body by a wax material. SOLUTION: When a hard sintered blade tip is formed into an arbitrary shape, for example, a disc shape, a cylindrical graphite 13 is used, a disc pedestal 14 formed of, for example, a cemented carbide is arranged in the bottom of its inside, mixture 15a formed by uniformly agitating and mixing CBN particle or PCD particle powder with, for example, a slurry wax material is input and formed on the top of the pedestal 14, and the sintered body blade part 15 of the bonded CBN particles or the PCD particles is waxed to the pedestal 14 simultaneously with the bonding between the CBN particle or the PCD particle powder by the wax material. The disc-shaped, dual layer structure, hard sintered blade tip can be provided by being unmolded from the graphite 13.
Patent JP-H02123010-A (JP)
Title: Grain lifter
Inventor: SATAKE TOSHIHIKO
IPC: B65G17/12
Filed: 1988-11-01
Abstract: PURPOSE:To improve the workability of the title lifter and reduce the height of its building by arranging a supply port below a pulley shaft on the wall surface side on which a bearing for the lower pully shaft in a cylindrical case allowing running of the bucket belt is installed, in the case of a grain lifter using a bucket belt. CONSTITUTION:A grain supply port 11 is arranged by cutting off the side wall surface of a cylindrical case 2 staying at the position lower than a lower shaft 4 in an arc shape so as to fix a hopper 12. In this constitution, grains thrown from a scrape conveyer 17 into the supply hopper 12 are supplied from a supply port 11 into the cylindrical case 2 and dipped up and lifted by buckets 7 running around a pulley 5. In this constitution, the supply port is located at a lower position and a supply operation is made easier and also the height of its building can be lower.
Patent JP-H10136073-A (JP)
Title: Electronic device including keyboard capable of being made into module
Inventor: VIZIER FRANCK
IPC: H04M1/23
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard which can be made into a module for the main body of an electronic device, especially, a telephone set. SOLUTION: This keyboard includes a module mounted with keys which are for at least two separate modules. The keyboard is an inclined one and has at least one upper module M1 and a lower module M2. Its advantage lies in that at least one upper module M1 covers at least one lower module M2. Thus, the module is advantageous in that it has one projection part E1 and one hollow part E2.
Patent JP-H08118285-A (JP)
Title: Sheet cutting device
Inventor: OOYANE YUUICHI
IPC: B26D5/14
Filed: 1994-10-19
Abstract: PURPOSE: To provide a sheet cutting device which can switch a sheet in the all width cut and the partial cut without using a spring, by installing a selector plate having an engagement pin so that the distance from the center of a rotor differs in the rightward pivotal movement and the leftward pivotal movement, on a rotor, and varying the length of the cycle of the movable cutter according to the rotor revolutional direction. CONSTITUTION: When a rotor 2 revolves in the right direction, a selector plate 3 is naturally turned in the left direction by the reaction of an engagement pin 4, which revolves with the large revolution radius. Accordingly, the stroke of a movable cutter 8 increases, and the movable cutter 8 descends largely, and cuts a sheet in all the width. When the rotor 2 revolves reversely in the left direction, the selector plate 3 is naturally turned rightward by the reaction of the engagement pin 4. Accordingly, the engagement pin 4 turns with the small revolution radius. Accordingly, the stroke of the movable cutter 8 reduces, and also descent is reduced, and the cutter 8 partially cuts the sheet.
Patent JP-H02124128-A (JP)
Title: In-blood vessel endoscope catheter
Inventor: TSUMANUMA KOUJI
IPC: A61B17/22
Filed: 1988-11-04
Abstract: PURPOSE:To clearly crush and remove an atheroma from the inner wall of a blood vessel without damaging the inner wall surface of the blood vessel or normal cells by providing an ultrasonic oscillating part and oscillating an ultrasonic wave from this ultrasonic oscillating part. CONSTITUTION:At first, the tip side of a catheter 20 is inserted into a blood vessel A and a catheter main body 21 is positioned in the center of the blood vessel A by a balloon 23. Further, the inside of the blood vessel A is irradiated with a light guide 3 and observed by an image fiber 2. Then, a crushing and sucking body 22 is positioned near an atheroma B. Next, flash liquid is suitably injected and an ultrasonic oscillating element 26 is driven. After that, the ultrasonic wave is oscillated and the atheroma B is oscillated. Simultaneously, a pump 28 is driven and sucking filtering and refluxing is executed. The atheroma B is crushed by irradiating and oscillating the ultrasonic wave, further sucked together with the blood by the pump 28 and filtered by a filter 34. Thus, only the clean blood is refluxed into the blood vessel A.
Patent JP-2001107292-A (JP)
Title: Method for producing metallic wire shaped body for reinforcing rubber product
Inventor: NAGAO ICHIRO
IPC: D07B1/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metallic wire shaped body for a rubber product with a β titanium alloy as the material, in which the production cost is made reducible. SOLUTION: As to this producing method, the surface of a βtitanium alloy wire coated with copper and subjected to wire drawing is galvanized, is thereafter subjected to brass plating by thermal diffusing treatment and is simultaneously subjected to aging treatment.
Patent JP-H0596408-A (JP)
Title: Support jig for cutting predetermined length of pipe
Inventor: SONODA SADATOSHI
IPC: B23B31/20
Filed: 1991-09-30
Abstract: PURPOSE:To secure constant size cutting of a long size pipe by devising a support jig by way of making the inner diameter of a bottomed pipe one end of which is opened roughly the same diameter of the outer diameter of a pipe to cut, providing a large diameterical part on the outer periphery of the opened end and forming a slit from the large diametrical part nearly to the other end in the longitudinal direction. CONSTITUTION:A support jig 6 for pipe constant size cutting is formed of a bottomed pipe 3 opened on one end and closed on the other end, and the inner diameter of the pipe 3 is to be roughly the same inner diameter as the outer diameter of a long size pipe 7 to be cut. A large diametrical part 4 is provided on the outer periphery of the opened end, and a slit 5 is cut and provided from the large diametrical part 4 nearly to the other end in the longitudinal direction. The long size pipe 7 is inserted in the jig 6 until it makes contact with a bottom 3a and set. Thereafter, the jig 6 is clamped by a collet chuck 1 and the long size pipe 7 is cut in specified length by a bench lathe. At this time of clamping, the long size pipe 7 is clamped uniformly from all the peripheral directions as the jig 6 has the slit 5, and accordingly, it is possible to cut the long size pipe 7 without causing flaws and deformation.
Patent JP-H04166566-A (JP)
Title: Prefabricated portable comfort station
Inventor: BURUUSU PAAKAA
IPC: E04H1/12
Filed: 1990-10-17
Abstract: PURPOSE: To easily disassemble a toilet, reduce its costs, and improve its portability and durability by strongly assembling the portable public toilet consisting of a floor part where a plurality of wall parts, a roof part, and a toilet stool are formed in one piece by a fixing device. CONSTITUTION: An assembly-type portable public toilet 10 is composed of a floor part 24 where wall parts 14, 16, 18, and 20 in that ribs 34 are formed at both outer edges, a roof part 22, and a toilet stool 26, a door 49 that is mounted to the wall part 14, and four clamps 40 that are fasteners in a split sleeve shape properly sliding on the rib 34. Then, in the case of the assembly, the walls 14, 16, 18, and 20 are erected, and the clamps 40 are inserted and engaged into the ribs 34 that come into contact one another at the four corner parts of a housing. Further, a projecting part 58 that is formed on the lower surface of the wall parts 16, 18, and 20 is fitted to a recessed part 56 of the toilet stool 26 in a wedge, and the roof part 22 is mounted to the upper part for connecting strongly.
Patent JP-H04157304-A (JP)
Title: Measuring method of dimension of h beam steel
Inventor: FUJIMOTO YOJI
IPC: G01B11/24
Filed: 1990-10-19
Abstract: PURPOSE:To accurately measure the dimension of an H beam steel during hot working by a method wherein the vertical distances between the confronting flanges and between the webs of the steel are measured by two-dimensional distance detectors and one-dimensional distance detectors. CONSTITUTION:A two-dimensional laser distance detector uses a pair of two-dimensional distance sensors A1, A2 to measure the width of a flange of an H beam steel 11. A one-dimensional laser distance detector, using a pair of one- dimensional distance sensors C1, C2, measures the thickness of a web of the H beam steel 11. By measuring L1, L2: distance from the sensor A1, A2 to the flange surface of the H beam steel 11, L3, L4: distance from the sensor C1, C2 to the web of the H beam steel 11 and L: distance from the sensors A1, C1 to A2, C2 with use of the one- and two-dimensional laser distance detectors, the eccentricity S of the center of the H beam steel 11 is obtained by S={(L3- L1)-(L4-L2)}/2, the width of the flange B is obtained by B=L-(L1+L2), and the thickness of the web TW is by TW=L-(L3+L4).
Patent JP-H04284458-A (JP)
Title: Photosensitive electrostatic master of positive operation improved environment permissibility
Inventor: GURASHIERA BEATORITSU BURANCHI
IPC: G03G5/02
Filed: 1991-10-25
Abstract: PURPOSE: To provide a high-resolution photosensitive electrostatic master which is operated positively by one time of image-like exposure useful for formation of printed circuit boards or others at the time of forming the duplicated proof of the image achieved by printing. CONSTITUTION: This master consists of a conductive substrate and a layer of a photosensitive compsn. This photosensitive compsn. consists of (a) two org. polymer binders which are about <=10 in the change of the lapse time of the photosensitive layer within a range of 30% <= relative humidity <= 60% and 18.3 deg.C <= temp. <= 26.7 deg.C and one of which has Tg larger than 80 deg.C and the other of which has Tg of 70 deg.C or smaller than this temp., (b) a hexaarylbiimidazole photooxidizing agent (c) a preferably stabilized leuco die oxidized by (b), (d) a nonionic halide compd. and (e) a compatible plasticizer.
Patent JP-H05120481-A (JP)
Title: Character segmenting method
Inventor: NITTA TAKASHI
IPC: G06K9/34
Filed: 1991-10-25
Abstract: PURPOSE:To accurately and speedily segment a character string for easier hardware design even if a document image is obliquely read by integrating the first character string rectangles under specified conditions so as to make them the second character string rectangles. CONSTITUTION:Standard character width is estimated based upon character's circumscribed rectangle and standard character interval is inferred (102). A character image is reduced at a reduction ratio decided by the character interval and the circumscribed rectangle in the connecting area of the image is taken as the first character string rectangle. The first character string rectangles are so integrated under specified conditions as to obtain the second character string rectangles. Then, the evaluation function (104) is obtained considering rectangle size and interrelation for combinations (103) possible to constitute a character of all character circumscribed rectangles including those of the divided contact-character contained in a character string. The combination of character circumscribed rectangles which generates minimum evaluation function value is taken as a segmentation result (106).
Patent JP-H01122247-A (JP)
Title: Command contention management system
Inventor: UEHARA YUKIE
IPC: H04M3/22
Filed: 1987-11-06
Abstract: PURPOSE:To effectively use a memory without limiting maintenance and operation commands of a switching system by dividing the maintenance and operation commands into plural command groups and giving the same management number commands of each group and managing command contention with respect to each management number. CONSTITUTION:A switchboard 1 has user spaces 6, 7, 8, and 9 which control commands and data like messages inputted and sent from terminal users 2, 3, 4, and 5 connected to the switchboard 1 and a command contention management space 15 for command contention management. All maintenance and operation commands 20 which the switching system presents are divided into plural command groups 1A, 2A-32A, and command family numbers 1B, 2B-32B are given to them respectively. The switching system manages the command execution state and the number of execution commands for each number. The switching system discriminates whether contention among commands inputted from plural terminal users is possible or not on maintenance and operation. Thus, maintenance and operation commands of the switching system are presented.
Patent JP-H07133266-A (JP)
Title: 3-n-substituted quinazolinone derivative, its production and herbicide containing the same compound
Inventor: KOURA SEIGO
IPC: C07D409/06
Filed: 1993-11-09
Abstract: PURPOSE:To obtain the subject derivative, having higher herbicidal activities and higher safety for crops than those of a conventional herbicide and suitable as a herbicide by reacting plural specified compounds. CONSTITUTION:This derivative is expressed by formula I [Ar is a (substituted) cycloalkyl, phenyl or a (substituted)5- or 6-membered (condensed)heterocyclic ring; R1 and R2 are each H, an (substituted)alkyl, an alkenyl, an alkynyl, a cycloalkyl, etc.; (m) is 0-4], e.g. 3-[(1S)-1-phenylethyl]-4-quinazolinone. The derivative is obtained by reacting a compound expressed by formula II [X is H, an (substituted)alky], an alkenyl, an alkynyl, etc.; Y is a releasable groupl with a compound expressed by formula III in or without a solvent.
Patent JP-H05120795-A (JP)
Title: Video signal recording and reproducing device
Inventor: KAMINAKA HIROYUKI
IPC: G11B20/06
Filed: 1991-10-25
Abstract: PURPOSE:To improve the degradation of signal waveforms which occur near a guard period by inserting guard signals, which are same as the ones in a recording, during the guard period of a reproduction of a video signal recording and reproducing device which muliplexes two video signals on a time axis and performs recording and reproducing with emphasis and deemphasis processes. CONSTITUTION:The device is provided with a first guard signal inserting circuit 4 and a second guard signal inserting circuit 8 before and after an emphasis circuit 6 of a recording system and a first guard signal inserting circuit 14, which is identical to the one in the recording system, before a deemphasis circuit 15 of a reproducing system.