baber/WOPTO huggingface dataset:
Patent JP-H0742489-A (JP)
Title: Copy cutter of shield excavating machine
Inventor: YOSHIKAWA TADAO
IPC: E21D9/087
Filed: 1993-07-29
Abstract: PURPOSE:To increase degree of freedom of the sectional form of a tunnel, by arranging the swing axis of a copy cutter swing arm and the rotary axis of a rotary cutter blade in the shield body and transmitting the power to the swing arm and the rotary cutter blade. CONSTITUTION:For excavation of the ground, a cylindrical rotor 5 is rotated by a cutter head drive motor 13 and a rotary shaft 8 is rotated around the center O of shield axis and also rotated around the center E of eccentric axis to rotate the cutter head 9 by the action of the inner ring gear 17 meshing with the outer fixed gear 7. A tunnel with an oval section is excavated thereby and the swing arm 22 is driven to project outward the rotary cutter blade 24 for over break. Next, a copy cutter rotary cylinder 26 is arranged in the hole 25 of rotary shaft 8 to support the swing shaft 27 of copy cutter in the center of the space. The rotary transmission shaft 30 and the swing transmission shaft 31 are connected to each other between the gearbox 28 of rotary shaft and the gearbox 29 of swing shaft to project or retract the rotary cutter blade 24.
Patent JP-S6163961-A (JP)
Title: Cassette type magnetic recording and reproducing device
Inventor: NOYAMA TAKASHI
IPC: G11B15/665
Filed: 1984-09-06
Abstract: PURPOSE:To reduce the overall height of a deck by setting a rotary cylinder into a space between both side faces of a cassette and at the bottom face of a loaded cassette and then drawing out a magnetic tape toward and bottom face of the cassette to wound the tape around the rotary cylinder. CONSTITUTION:A rotary cylinder 32 is set into a space between both side faces 29b of a cassette 29 and at the side of a bottom face 29a of a cassette 29. Then the cylinder 32 is attached to the upper side surface 34a of a chassis 34 with inclination of a desired angle. A magnetic tape 33 wound around a supply reel 37 is led outside the cassette 29 via guide posts 38 and 39. Then the tape 33 is wound by about 180 deg. around a draw-out post 40a which is locked in the direction sloping about 45 deg. from the traveling direction of the tape 33 and within the tape face and then wound by about 180 deg. round a post 41a which is locked orthogonally to the chassis 34 and twisted by about 90 deg. toward an upper side surface 29c of the cassette 29 in the driving direction of the tape. Then the tape 33 is wound round the cylinder 32 via a tension post 55, a guide roll 56 and a draw-out post 42a. In such a constitution, the overall height of a deck can be reduced.
Patent JP-H1131240-A (JP)
Title: Commutation ticket issuing device
Inventor: HOSHI TAKASHI
IPC: G06K9/03
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To permit an operator to execute a correction operation with an optimum method without being conscious of a recognition result by judging one stored correction processing condition and executing a correction processing based on the number of recognition characters in the prescribed character filling column of an application form. SOLUTION: In the purchase application of a commutation ticket by the application form, the operator inputs starting/arriving stations, a passing station and other prescribed data to passing/starting/arriving station setting parts 3 and 4 and a condition setting part 2. A read part 22 reads the contents of the name column and the telephone number column of the application form. Image pattern data of the telephone number column is cut, normalized and standardized by a character recognition part 29 for respective characters. They are compared with a dictionary 21a and are converted into character codes. CPU 20 decides the number of characters which are uniquely decided by the converted result data, the number of erroneously recognized characters and the continuity of the character positions.  Information and the character number of hyphens are compared with a reference condition stored in a correction system discrimination table 28b and a correction level is judged. Then, the operator executes the processings of correction and re-reading based on the level.
Patent JP-S6165316-A (JP)
Title: Controller for equipment operation
Inventor: KISHIZOE YOSHIHIKO
IPC: H02J13/00
Filed: 1984-09-06
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by turning on a constant voltage discharge lamp by opening an abnormality detection switch, and holding it on by the resistance value decrease of a photosensitive resistance element. CONSTITUTION:When equipment is normal, the contact of the abnormality detection switch 4 is closed, so a voltage applied across a constant voltage discharge lamp circuit 12 is divided by resistances 14 and 15 and low, so a neon lamp 10 is off. If the equipment becomes abnormal and the contact of the abnormality detection switch 4 is broken, a high voltage is applied to the constant voltage discharge lamp circuit 12 and the neon lamp 10 turns on. Consequently, the resistance value of the photosensitive resistance element 13 decreases. Therefore, even if the abnormality detection switch 4 is reset and its contact is made, the high voltage is still applied to the constant voltage discharge circuit 12, so the neon lamp 10 is continuously on.
Patent JP-H0784023-A (JP)
Title: Sample tube for nuclear magnetic resonance apparatus
Inventor: SHIGESANE MASAHIRO
IPC: G01R33/30
Filed: 1993-06-30
Abstract: PURPOSE:To obtain higher resolutions even during the use of a superconductive magnet by arranging a sample tube made of glass material with a magnetizing rate thereof approximate to that of a sample. CONSTITUTION:In the measurement of a sample using two tubes 1 and 3, inner and outer, made entirely of glass material with the magnetizing rate thereof adjusted approximate to that of a sample, a sample solvent Tb is put into a housing chamber 3a of the outer tube 3 and the inner tube 1 is fitted into the outer tube 3 to be positioned according to the amount of the solvent Tb. Then, with further fitting of the tube 1. the solvent Tb in the housing chamber 3 is forced up near the part of a communicating hole 2 and the sample is deaired through the hole 2. But instead of the deairing operation, another sample solvent is injected into the part of the hole 2 of the tube 1 and then, the tube 1 is pulled off to the original position. The sample solvent Ta of the tube 1 moves to the tube 3 through the hole 2 because of a pressure difference and the solvents Ta and Tb are mixed easily. Thus. as the difference of the magnetizing rate is so small between the sample and the sample tube to make the magnetic field uniform at a part contacting the sample tube thereby enabling the obtaining of excellent analysis effect with higher resolutions even when a supercoductive magnet is used.
Patent JP-S5977695-A (JP)
Title: Contiguous disc bubble element
Inventor: ASATA SUSUMU
IPC: G11C11/14
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a contiguous disc bubble element provided with a magnetic pattern for bubble detection by folding the magnetic pattern at a place close to the opened or closed end of a hairpin-like conductive pattern. CONSTITUTION:A bubble 10 is transferred along an ion-implantated transfer line pattern 11 which is a bubble holding layer, expanded by the hairpin-like conductive pattern 12 for bubble extension formed along a pattern 14 in a non-ion implantation area and then detected by the magnetic pattern 21. The magnetic pattern 21 is folded at a place close to the closed end 12a of the hairpin-like conductive pattern 12 and then extended along the conductive pattern 12. The magnetic pattern 21 is for example, a permalloy thin film pattern having about 100mu length 15, 1.5mu line width, 1.5mu space width, about 500Angstrom  film thickness for instance after folding. In this example, a bubble detection output value for 1mu bubble film is about 15mV, which is about 1.5 times an ordinary value.
Patent JP-S6166317-A (JP)
Inventor: OWADA YOSHIHISA
IPC: H01B13/00
Filed: 1984-09-06
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-H1129124-A (JP)
Title: Method and apparatus for cutting and reclaiming binding body
Inventor: YAMANOUCHI KENJI
IPC: B65B69/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cutting and reclaiming a binding body that are capable of cutting and reclaiming the binding body certainly. SOLUTION: The first delivery roller 10 is installed on a position slightly separating from the front 1a of a box 1, and an auxiliary delivery plate 11 for clamping a binding body 2 together with the delivery roller 10 is provided. A heater 12 for cutting the binding body is installed thereunder, and the second delivery rollers 13a and 13b for clamping the binding body 2 are installed on the further downside. Area sensors 14 for detecting the presence of the binding body 2 are installed at a position below the second delivery rollers 13a and 13b, and a control part 15 for controlling on signals from the area sensors 14 the second delivery roller 13b to move to clamp the binding body 2 is connected thereto. A reclaiming part 16 is provided at a position below the area sensors 14.
Patent JP-S6167445-A (JP)
Title: 'mochi' (rice cake)-like chewing gum
Inventor: TERASAWA MASATOSHI
IPC: A23G3/34
Filed: 1984-09-08
Abstract: PURPOSE:A rice cake-like chewing gum which is obtained by replacing the whole part of a part of rice malt as a sweetener in the chewing gum composition with a specific alpha-starch glue, thus giving a texture just like 'MOCHI' (rice cake) at the start of chewing and having chewing properties characteristic in chewing gum and good storability. CONSTITUTION:A fine powder of starch composed of amylopectin is combined with water and steamed for 20-30min, then cooled down by putting it in water to prepare an alpha-starch glue. Then, gum base, sugar, glucose, the alpha-starch glue, when needed, malt syrup and dextrin with a DE of 2-50 are kneeded to give the objective rice cake-like chewing gum of about 5.5-12wt% water content.
Patent JP-H1125507-A (JP)
Title: Optical recording medium, its reading and reproducing device and method to prevent forgery of optical recording medium
Inventor: KONDO TETSUYA
IPC: G11B7/24
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent forgery of an optical recording medium. SOLUTION: An optical recording medium 4 is composed of two recording areas M1 and M2 having their different reflectances, and information is optically recorded in these recording areas M1 and M2. Light sources (laser diodes) LD-1 and LD-2 are disposed in positions for irradiating the recording areas M1 and M2 with their laser beams of the same wavelength respectively, and rugged shapes of the recording areas M1 and M2 are scanned.  The laser beams of the LD-1 and LD-2 reflected by the recording areas M1 and M2 are received by reading parts (photodetectors) PD-1 and PD-2 respectively, and whether or not both signal levels read out by the PD-1 and PD-2 exceed their individual thresholds is judged by a decoding part 3 to determine a genuine article or a forgery, and in the case of the genuine article, restoration to its original data is performed based on data read out by the PD-1 and PD-2 respectively.
Patent JP-2000020230-A (JP)
Title: Optical mouse scanner
Inventor: HISAMA KAZUO
IPC: G06F3/0354
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical mouse scanner which can detect information on a coordinate position not on a mouse pad and output a two-dimensional scan image. SOLUTION: This optical mouse scanner is equipped with a light emitting element 2 which irradiates a subject 1 with light, an image pickup lens 3 which forms an image by converging the reflected light from the subject 1, an image pickup element 4 which picks up the image formed by the image pickup lens 3, and an operation element 7 which forms the scan image by comparing a 1st image picked up at certain specific time with a 2nd image picked up after the 1st image and outputting a partial image of the 2nd image which is absent in the 1st image.
Patent JP-S6164687-A (JP)
Inventor: KATO HIROSHI
IPC: B66B11/08
Filed: 1984-09-07
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-S6434143-A (JP)
Title: Insulator for rotary field winding
Inventor: KAMIYA HIROYUKI
IPC: H02K3/48
Filed: 1987-07-29
Abstract: PURPOSE:To prevent a winding conductor from generating copper powder by providing a holding layer buried with lubricant in a slot or a hole on a surface in contact with the winding conductor of a slot insulator. CONSTITUTION:A winding conductor 2 for forming a field winding is contained in the slot 1 of a rotary electric machine rotor. The conductor 2 is stacked and contained, and an interlayer insulator 3 is provided therebetween. A slot insulator 4 for ground insulating is provided between the wall face of the slot and the conductor 2. A holding layer 5 is provided on the surface of the insulator 4 at the side of the conductor. A fine slot 6 is formed on the layer 5, and slidable high lubricant 7, such as tetrafluoride grease is buried in the groove 6. Thus, the friction of the conductor is eliminated to prevent copper powder from generating.
Patent JP-2001124223-A (JP)
Title: Valve seat
Inventor: SAITO TSUTOMU
IPC: F16K5/06
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve seat structure allowing adoption of a valve seat of a rotary valve to a high temperature range where a soft valve seat can not be used. SOLUTION: In the valve seat structure having a diaphragm ring with extensive serviceable temperature range and excellent chemical resistance, the valve seat 4 is attachably/detachably fitted in the valve casing 1, and the fluid is sealed by a contact part of the valve casing with the valve seat and a sliding contact surface of the valve element 3 with the valve seat, and the valve seat having the diaphragm ring plays a role of a gasket 6 to seal a joining part of the valve casing with a valve casing lid 2 in the valve seat body. The diaphragm ring can demonstrate the effect of a leaf spring by providing the elasticity by a spring or the like from a back side of the valve seat, or fitting the diaphragm ring attachable/detachable to/from the valve seat.  The rotary valve is available in an extensive range for chemical resistance and temperature by appropriately selecting a metal with excellent wear resistance, mechanical properties and non-permeability for valve seat components.
Patent JP-H1119858-A (JP)
Title: Collet chuck for rough rubbing work
Inventor: UEKI HIDEAKI
IPC: B24B13/005
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a collet chuck which can easily replace only a lens holding part in accordance with a lens shape, by simplifying an opening/closing mechanism of the lens holding part in the collet chuck for rough rubbing work, also forming a structure which is able to commonly use a part except the lens holding part regardless of lens shape. SOLUTION: A collet shuck 1 comprises a lens mounting part 6 formed with a clamp surface 6a which is brought into contact with a side surface of a lens L, synthetic resin-made lens holding member 2 having a shaft part 2b connected to as draw lever 4, through hole 3b inserting the shaft part 2b of the lens holding member 2, and a collet chuck main body part 3 having a ring part 3a which is brought into contact with a slope 2c in a back surface of the lens mounting part 6. By advancing/retreating action of the draw bar 4, the clamp surface 6a in the mounting part 6 of the lens holding member 2 is turned in an opening or closing direction by action of the ring part 3a, by turning in this closing direction, a peripheral side surface of the lens L is clamped.
Patent JP-S5891212-A (JP)
Title: Rock-fill dam
Inventor: YUDASAKA MASUTOSHI
IPC: E02B7/06
Filed: 1981-11-25
Abstract: PURPOSE:To permit the inspection of maintenance of the whole of a rock-fill dam by providing a cut-off center core made up of a double concrete wall with a hollowpart in the center of the dam. CONSTITUTION:A cut-off center core 12 made up of a double concrete wall with a hollow 12a is provided at the center of a rock-fill dam 11. Also, an inspection passage is provided at the bottom of the center core 12 is such a way as to lead it to the hollow 12a, and a water level sensor for detecting the variation of the water level due to water leakage is set in the inspection passage 13. By sounding a warning from the level sensor, monitoring the state of water leakage by a television camera set in the hollow 12a, and inspecting or repairing the water-leaking positions by work men on board an elevating type capsule provided in the hollow, the whole of the dam 11 is inspected and maintained.
Patent JP-S6247404-A (JP)
Title: Sintering furnace
Inventor: NAKAMURA MASATOMO
IPC: F27B17/00
Filed: 1985-08-26
Abstract: PURPOSE:To quickly load bodies to be sintered into a sintering furnace and to produce the sintered bodies having excellent quality by constructing the sintering furnaces for the sintering bodies into a horizontal type furnace having a loading port on one side, attaching a rack rest carrying the bodies to be sintered to a furnace cap, loading the rack rest into the furnace by a transfer device and airtightly coupling the furnace cap and furnace body. CONSTITUTION:The rack rest 15 carrying many moldings (a) to be sintered is imposed on a supporting base 16 and is attached to the cap 3. The cap 3 is loaded into the horizontal type sintering furnace 1 through the loading port on one side by the transfer device 18. The furnace cap 3 and furnace body 1are airtightly coupled to each other by screwing an annular body 6. After the inside of the furnace is maintained under an inert protective gaseous atmosphere of N2, Ar, etc., the bodies to be sintered are sintered. The operations since the bodies (a) are molded until said bodies are loaded into the furnace 1 are quickly executed, by which the oxidation of the bodies to be sintered by the arm. is suppressed as far as possible and the sintered bodies having the excellent characteristics are obtd.
Patent JP-H0532380-A (JP)
Title: Operation controller for elevator
Inventor: IKEDA HIDEO
IPC: B66B3/00
Filed: 1991-07-29
Abstract: PURPOSE:To enable the preferential use of a bed cart by providing an exclusive bell button for a bed cart on a hall to cancel the registry by the hall call when the exclusive bell button generates the call. CONSTITUTION:While an operational system change-over section 5 provides a full automatic omnibus system in the presence of a bed cart call or single type automatic call so long as a cage call in an automatic omnibus system is present, a signal K for changing over the operational system to the single type automatic call is outputted in the absence of the cage call to operate a single type automatic control section 9 and output a call changing-over signal f. Next, when the bed cart call is generated, a call registry section 3 cancels a hall call and inhibits hereinafter the calls so that the cage call inhibits the registry of the calls provided thereafter. Then, when the cage calls are totally annulled, the call change-over signal f is outputted from the operational system change-over section 5 to release the cage call from the input inhibition, and so that the cage call or bed cart call is stored in a memory section 7 to be treated as the automatic single type call. Then, full automatic omnibus running is resumed in a certain time after the bed cart call is annulled.
Patent JP-H0852321-A (JP)
Title: Packed tower type biological deodorizing device
Inventor: KIDA DAIZO
IPC: B01D53/38
Filed: 1994-08-10
Abstract: PURPOSE:To perform acclimation at low temperature in a short period and to prevent lowering of pH in high clarifying capacity by using coral sand or the mixture of coral sand and other carrier substance as the carrier of a packed tower type biological deodorizing device. CONSTITUTION:Coral sand or the mixture of coral sand and a known carrier substance such as peat and porous ceramic is used as the carrier 2 of a packed tower type biological deodorizing device. Air containing offensive gas is introduced from an intake 3 of the lower part of a column 1 and raised through the carrier 2 and discharged from an exhaust port 4 of the upper part. When coral sand is used in such a way, acclimation of microorganisms is performed at comparatively low temperature in a short period and the removal ratio of offensive odor is increased. As a result, lowering of pH which is caused by formed sulfate ions is prevented and removal effect is maintained for a long period.
Patent JP-H0477308-A (JP)
Title: Method and device for recovering co2
Inventor: SHIMIZU MARESHIGE
IPC: C01B32/55
Filed: 1990-07-16
Abstract: PURPOSE:To cool waste combustion gas approximately at ordinary pressure in this method utilizing the cold of LNG by using a gas having a lower solidifying temp. than CO2 as the low-temp. gas to be mixed into the waste gas. CONSTITUTION:The waste combustion gas from a boiler 1 is introduced into a dehumidifier 2 and dehumidified to the humidity region where ice is not deposited on a heating surface, and the waste gas contg. remaining moisture and CO2 is introduced into a dry ice crystallizer 3 as a mixing tank. The waste gas is heat-exchanged with the cold LNG introduced through a low-temp. circulating gas pipeline 4, and the obtained low-temp. recirculating dry gas is supplied to the mixing tank 3 and directly mixed with the waste gas to form dry ice. The dry ice is introduced into a cyclone 5 and separated, and the circulating gas (consisting essentially of N2 and O2) is sent to a heat exchanger 6. Since the low-temp. circulating gas has a lower solidifying temp. than CO2, the gas is directly mixed with the waste gas.
Patent JP-H1019201-A (JP)
Title: Boiler
Inventor: TAKUBO NOBORU
IPC: F22B21/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To attain a further low NOx operation, high efficiency and miniaturization in an approximately cylindrical vessel construction which is constructed by arranging a plurality of water tubes annually or winding one or a plurality of water tubes ion a coil shape. SOLUTION: The boiler is provided with at least two annular heat transfer portions 4, 5. These annular heat transfer portions 4, 5 are arranged in multiple layers, wherein the first annular heat transfer portion 4 which forms an innermost portion has an opening end where a burner is disposed such that a burning direction of the flame thereof becomes almost parallel to an axial direction of the first annular heat transfer portion 4. Thus a first combustion chamber 11 is defined within the first annular heat transfer portion 4, while a second combustion chamber 12 is defined between the first annular heat transfer portion 4 and the second annular heat transfer portion 5 which is disposed around the first annular heat transfer portion 4. The first annular heat transfer portion 4 is disposed close to the burner in a direction which intersects a flame burning direction of the burner.  A plurality of communication interstices are formed on the peripheral surface of the first annular heat transfer portion 4 such that these communication interstices allow the inside and outside of the first annular heat transfer portion to communicate with each other. Accordingly, the flame in the first commutation chamber 11 is introduced into the second combustion chamber 12.