baber/WOPTO huggingface dataset:
Patent JP-2000146936-A (JP)
Title: Column-filling method
Inventor: IKEDA HIROKAZU
IPC: G01N30/56
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To densely fill a support material by adjusting the amount of filled slurry containing the support material so that the height of a support material layer in a packer for filling column is at a specific value when filling is completed. SOLUTION: A lid 5 with a liquid-feeding tube 6 is mounted to a packer 2 for filling column being connected to the upper end of a column 1 at a joint 3 for sealing. Then, a pump 7 is operated to feed a solvent from a solvent tank 8 to the packer 2 for filling column and the column 1. Although the solvent passes through the packer 2 for filling column and the column 1 and is unloaded from the lower portion of the column 1, pressure is applied to the support material at this time and the support material is filled into the column 1 and the packer 2 for filling column.  In this case, the column 1 is filled and then the amount of used support material is adjusted so that the height of the filling layer being deposited in the packer 2 for filling column reaches 30-100 mm, thus effectively pressurizing the filling layer in the column 1 and more densely filling; the support material being deposited in the column 1.
Patent JP-H06135873-A (JP)
Title: Treatment of reaction product from phenol and acetone
Inventor: SAKASHITA KOJI
IPC: C07C37/78
Filed: 1992-10-30
Abstract: PURPOSE:To provide the subject treatment method intended to deal with such problems that, in the distillation of a reaction product from phenol and acetone, a large quantity of the acetone is admixed with bottoms and/or a large quantity of water is admixed with the circulating acetone. CONSTITUTION:The objective treatment is conducted in the following processes: (A) the above-reaction product is distilled and separated into bottoms I comprising unreacted phenol and bisphenol A and an overhead product I comprising unreacted phenol, unreacted acetone and water; (B) the overhead product I is distilled in the presence of an oily azeotropic agent and separated into an overhead product II comprising acetone, water and the azeotropic agent and bottoms II comprising phenol; (C) the overhead product II is distilled and separated into an overhead product III comprising acetone and bottoms III comprising water and the azeotropic agent; and (D) the bottoms III is left at rest and separated into the azeotropic agent and water. The azeotropic agent separated in the final process is circulated to the process B.
Patent JP-H11127850-A (JP)
Title: Degradation of polylactic acid
Inventor: TOKIWA YUTAKA
IPC: C12N1/20
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To find out a microorganism capable of degrading a polylactic acid and to provide a method for carrying out the degradation treatment of the polylactic acid by using the microorganism in order to safely and rapidly carry out the microbial degradation of the polylactic acid. SOLUTION: A microorganism having the ability to degrade silk such as a new strain KT-S-9 deposited as Actinomycete species KT-S-9 strain (FERM P-16463) is used to carry out the degradation treatment of a composition containing a polylactic acid such as a paper diaper.
Patent JP-H05147025-A (JP)
Title: Apparatus for pelletizing by underwater cutting
Inventor: YAMAZAKI NOBUHIRO
IPC: B26D1/14
Filed: 1991-11-29
Abstract: PURPOSE:To reduce and stabilize the pushing force of a cutter knife to a die plate, to prevent shaft shifting, and to decrease abrasion of the cutter knife. CONSTITUTION:A die plate 5 and a water chamber casing 7 are attached respectively at an extrusion opening 4 for thermoplastic materials in a removable way. A cutter knife 8 is arranged on the front face of the die plate 5, and a cutter shaft 9 equipped with the cutter knife 8 at its head is supported in such a manner that it can turn around the water chamber casing 7 and can move in the axis direction of a pivoted housing 10. The cutter shaft 9 is moved forward or backward by a hydraulic cylinder 11 to install a fixing device 28 which fixes intermittently the cutter shaft 9 to move along its axis.
Patent JP-H04186477-A (JP)
Title: Interactive cad system
Inventor: MOROHASHI YOSUKE
IPC: G06F17/50
Filed: 1990-11-21
Abstract: PURPOSE:To improve the reliability of this interactive CAD system by executing all or a part of an immediately preceding function out of operation procedures stored in an operation storing means in order to form CAD data by inputting one prescribed and determined data without executing the same operation. CONSTITUTION:Input data sent from a data input means 1-1 to an operation control means 1-4 are collated with operation procedure data 1-3 defined by an operation procedure data defining means 1-7. When the input data are of a data sort coincident with the defined order, the data are collectively sent to a CAD data forming means 1-6, the operation of the data is commonded, the sort of a function whose operation is matched, the sort of the input data and the contents of the data are informed to an operation storing means 1-5 and the operation of all or a part of the immediately preceding function out of the operation procedures is controlled without executing the same operation. Consequently the efficiency of design work can be prevented from being lowered and the reliability of the system can be improved.
Patent JP-2000127778-A (JP)
Title: Running vehicle body
Inventor: YAMAGUCHI MAKOTO
IPC: B60K17/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide multi-stage shift positions without interference between steered wheels and a belt transmission device which overlaps with steered wheels as viwed in a side view, in a running vehicle in which an engine and a transmission casing are longitudinally arranged, and power transmission is made from a transverse output shaft of the engine to a transverse transmission shaft through the belt transmission device. SOLUTION: In a running vehicle body, a belt transmission device including a plurality of shift belt units 21 (23) in which a plurality of transmission belts V1A, V1B (V3A, V3B) are wound on pairs of lateral transmission shafts 40, 41 (55, 58) so as to obtain different transmission ratios in order to shiftable at several stages by turning on and off transmission through these transmission belts, and which are arranged being laterally overlapped with one another.
Patent JP-H04188539-A (JP)
Title: Cathode structure for magnetron
Inventor: TAKEUCHI SHOHEI
IPC: H01J23/05
Filed: 1990-11-20
Abstract: PURPOSE:To braze a filament to a hat. which is to be fitted on the filament, easily and certainly by forming a groove in the joint surface of hat with filament. CONSTITUTION:A V-groove 7 is formed in a projection 3 provided on an upper hat 1, and the projection 3 is detained with the inside circumference of a filament 4 and brazed fast. A sintered alloy solder 8 used therein advances in the groove 7 while moistened by capillary phenomenon and reaches the end of the filament 4, and moistening is accelerated by capillary phenomenon in a munite space at the filament contacting part with the upper hat 1. Thereby brazing of filament and hat together can certainly and easily be performed in the condition that the filament 4 is free from stresses completely.
Patent JP-H05161206-A (JP)
Title: Pantograph
Inventor: KUBOTA SHUJI
IPC: B60L5/22
Filed: 1991-12-02
Abstract: PURPOSE:To shield or suppress sliding noise of pantograph or aerodynamic noise due to upper frame or inclining pipe in a framework more effectively than a pantograph cover. CONSTITUTION:In a pantograph wherein a shoe 11 provided with a slider 9 is coupled with a movable framework at the top thereof, a pair of noise shielding boards 23 are suspended from the opposite sides of a framework at the opposite ends of the shoe 11 while directing in the advancing direction of a vehicle. In a pantograph wherein a shoe 11 provided with a slider 9 is coupled with a movable framework 22 comprising front and rear and right and left upper and lower frames 5, 4 at the top thereof, right and left upper frames 5 are coupled, at the lower ends thereof, through a horizontal pipe 21 respectively in front and rear. According to the constitution, sliding noise of the slider 9 and aerodynamic noise at the upper part of the shoe 11 or the framework 22 where the wind speed is high can be shielded more effectively than a pantograph cover. The horizontal pipe 21 is located lower than an inclining pipe and thereby aerodynamic noise is lowered in the low wind speed region in the border layer.
Patent JP-2001131138-A (JP)
Title: Adamantane derivative and method for producing the same
Inventor: INOUE KEIZO
IPC: A61K6/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new adamantane derivative useful as a raw material, etc., for dental materials. SOLUTION: This adamantane derivative is represented by formula (1) [wherein R1 and R2 are each same or different and denote each hydrogen atom or methyl group; R3 and R4 are each same or different and denote each hydrogen atom or methyl group; A1 and A2 are each same or different and denote each a group represented by the formula (wherein A3 denotes a 1-6C linear or branched chainlike alkylene group; and the right side is the side of the adamantane ring in the above formula); X denotes a 1-12C linear or branched chainlike alkylene group; and m and n denote each 0 or 1].
Patent JP-H04188714-A (JP)
Title: Electron beam exposure device
Inventor: UMEDA TSUGUMI
IPC: H01L21/027
Filed: 1990-11-21
Abstract: PURPOSE:To expose an inclined pattern part effectively without lowering accuracy by employing in combination a beam for shaping rectangular pattern aperture and additionally an aperture of a shape where a 45 degree pattern, etc., are frequently used. CONSTITUTION:An electron beam is shaped into a rectangular shape using both first shaping aperture 2 and second shaping aperture 5. For determination of a rectangle size, an electric field applied to an electrostatic deflection electrode 3 is controlled whereby the center of the electron beam passing through the first shaping aperture 2 and the center of the second shaping aperture 5 are deviated to determine a beam size. Further, in the case where a third shaping aperture 8 is used to shape any pattern other than the rectangle, an electric field is applied to a second electrostatic deflection electrode 7 for the shaping. Herein, a 45 degree pattern typically used is utilized as a main purpose and a rhomb is employed as the aperture shape. Hereby, any inclined pattern part can effectively be exposed without lowering accuracy.
Patent JP-S63192260-A (JP)
Inventor: UIRIAMU ESU FUII
IPC: H01L23/495
Filed: 1987-12-17
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-H06164642-A (JP)
Title: Dynamic numeral analyzing system
Inventor: TSURU HIROTSUGU
IPC: H04L12/70
Filed: 1992-11-27
Abstract: PURPOSE:To dynamically select the results out of a numeral analysis table in accordance with the state of a network. CONSTITUTION:A repeater station 17, A center station 15 and a B center station 16 are provided with a numeral translation processing part 10 in CPU. Then the CPU reads a soft program stored in a storage device and carries out the processing. The station 17 is connected to the stations 15 and 16 and also to a network control system 18. The station 15 is connected to an A host 11, a B back-up 12 and a terminal 19. Then the station 16 is connected to a B host 13 and an A back-up 14 respectively. The part 10 has the information on the network state for execution of the packet communication and carries out the numeral analysis processing to select one of plural results in a numeral analysis table according to the information on the network state.
Patent JP-H01158851-A (JP)
Title: Picture data management system in private videotex system
Inventor: MASUKO SUSUMU
IPC: H04L12/54
Filed: 1987-12-15
Abstract: PURPOSE:To attain overall management of a picture data efficiently by providing a picture data management utility having functions of picture data generation, management record generation, readout processing, management record change and statistic processing to a specific office computer. CONSTITUTION:The picture data management utility is provided with a picture record generating section 14, a management record generating section 18, a readout processing section 20, a management record change section 22 and a statistic processing section 24. The picture data for one pattern is converted into plural picture records in a prescribed byte unit and stored in a picture file 12 by using a pattern number and its sequence as key information and a prescribed management record having the same pattern number and the head sequence is generated in response to the generation of the picture record and the result is stored in the picture file. Then the file readout of the picture data, the statistic processing of various picture data and the revision of the management record to vary the attribute of the picture data are implemented based on the management record of the picture file. Thus, the picture data is managed more efficiently.
Patent JP-H11154866-A (JP)
Title: Successive approximation a/d converter
Inventor: MIZOTA NAOSHI
IPC: H03M1/38
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten time for conversion by decreasing the number of times of comparisons in the case of conversion after the second time, when performing continuous conversion in a successive approximation A/D converter having an n-bit resolution. SOLUTION: From a converted result register to a successive approximation register, feedback buses 24-30 are provided, and in the middle, a feedback bit selector 204 is provided. Furthermore, a register 201 is provided for the selection of a feedback bit number n' or switching to a conversion time shortened mode. Further, a lower/upper limit check controller 203 is provided for confirming that the reduction of a sampling input slight. By adding these blocks to the conventional successive approximation A/D converter, a high-order n'-bit in the last converted result can be diverted into the case of conversion after the second time when performing the continuous conversion, the number of times of comparison can be decreased from (n) times in the case of a normal conversion mode to (n-n'+2) times, and the time for conversion can be shortened.
Patent JP-H01159698-A (JP)
Title: Pattern recognition model producing apparatus
Inventor: TSUBOKA HIDEKAZU
IPC: G10L25/00
Filed: 1987-12-16
Abstract: PURPOSE: To improve the recognition precision by decreasing the transition probability of transition to the same state in respective states constituting HMM along an exponential function according to the frequency of the transition. CONSTITUTION: A feature extracting means converts an input signal to a series of feature vectors and an HMM generating means generates HMM from the series of extracted feature vectors previously found to belong to categories R(n) (n=1, 2...N). Then this HMM means is so constituted that the transition probability of the transition to the same state in the respective states constituting the HMM decreases along the exponential function according to the transition frequency. Consequently, the distribution of the length of the states of the pattern to be recognized can be made nearly real and the recognition precision can be improved.
Patent JP-H07172652-A (JP)
Title: Electrophotographic printer
Inventor: HASHIMOTO YASUSHI
IPC: B65H29/70
Filed: 1993-12-17
Abstract: PURPOSE:To prevent a jam of a paper sheet by restraining a curl quantity of the paper sheet in a paper sheet reversing mechanism part, and prevent adhesion by cooling the paper sheet, by blowing air to a paper sheet carrying passage of the paper sheet reversing mechanism part by arranging an air blowing mechanism part in the paper sheet reversing mechanism part. CONSTITUTION:A paper sheet 9 pressurized and heated by hot rollers to fix a toner image is guided to paper guides 4 and pinch rollers 2 of a reversing part through inlet side paper guides 3 and pinch rollers 1 from the direction (a). At this time, when the fact that the rear end of the paper sheet 9 reaches a branch part (c) is detected by a sensor 8, the pinch rollers 2 of the reversing part are inversely rotated. As a result, the paper sheet 9 is guided to return pass pinch rollers 7. In this case, blowing air from an air blowing fan 11 is supplied to the reversing part from a ventilating hole 10 bored in the inlet side paper guide 3. A curl quantity of the paper sheet 9 is restrained, and thereby, the rear end of the paper sheet 9 is prevented from hitching on an inverse rotation preventive claw 5 or an outlet side paper guide 6.
Patent JP-H06161982-A (JP)
Title: Learning pattern selection type additional learning device
Inventor: TATEISHI MASAHIKO
IPC: F24F11/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide an additional learning device capable of performing fast learning by decreasing the number of learning patterns by selecting only a required learning pattern. CONSTITUTION:Environment 1 is detected by a sensor 2, and an environment monitor 3 that is a control part inputs an environmental information signal 11 to a reference control module 51 or a neural circuit network 52 for adaptive control, and an air capacity controller 7 is controlled based on an output value issued from either the module or the network. When air capacity is corrected by an air capacity correction switch 4, the environmental information signal 11 at that time and an output value representing air capacity after correction are stored in a learning pattern data base 63 as an additional learning pattern 16. A control area can be decided by a learning pattern selector 62, and a control pattern in the neural circuit network 52 for adaptive control is learned based on the learning pattern in the control area.
Patent JP-H01160497-A (JP)
Title: Production of chlorphenesin carbamate containing l-isomer of chlorphenesin carbamate in high concentration
Inventor: TERADA TSUYOSHI
IPC: C07C239/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the above compound having high l-isomer content and useful as a skeletal muscle relaxant, etc., having lowered side effect, in high efficiency, by contacting a plant cell with a racemic chlorphenesin carbamate together with a sugar, thereby converting the d-isomer to a glycoside and allowing the glycoside to be taken in the plant. CONSTITUTION:A racemic chlorphenesin carbamate is made to contact with a plant cell (e.g., cell of red perilla) in a medium containing a sugar (e.g., glucose) and the cell is cultured to convert the d-isomer of chlorphenesin carbamate into a glycoside and allowing the take-in of the glycoside into the plant. The cultured cell and the culture liquid are separated, the culture liquid is extracted with an ether, the ether layer is separated and the ether is distilled off from the extract liquid to obtain the objective compound containing the chlorphenesin carbamate l-isomer in high concentration.
Patent JP-H11151128-A (JP)
Title: Movable cabinet device
Inventor: TOKITA YUJI
IPC: A47B53/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a movable cabinet device which can reduce time necessary for releasing the lock of cabinets to open a new aisle between them. SOLUTION: This movable cabinet device consists of a plural number of movable cabinets 31-34 lined on a track. By operating an open button in a cabinet 31 to open an aisle, the gap between the cabinet 31 and a cabinet 30 becomes a prescribed width, and one or more than one cabinets 31-34 are moved on the track and locked. And the lock is released by operating a release button 24 in the cabinet 31 for releasing the lock. In addition, the movable cabinet device has a lock release means. The lock release means is to release the lock when the release button 24 in the cabinet 31 is operated after an open button 23 in the cabinet 33 is operated so that another aisle will be opened between the other cabinets 33 and 34 than the cabinets 30 and 31 when the lock is not released. And the movable cabinet device has also a lock means.  The lock means is to move one or more than one cabinet(s) on the track till the gap between the other cabinets 33 and 34 is a prescribed width then lock them when the lock release means releases the lock.
Patent JP-H07171863-A (JP)
Title: Ejector pin of transfer mold
Inventor: KAGAWA MOTOMASA
IPC: H01L21/56
Filed: 1993-12-20
Abstract: PURPOSE:To provide an ejector pin capable of easily taking out a molded product from a mold while avoiding the generation of the surface flaw of the molded product. CONSTITUTION:In the ejector pins 7 for ejecting a molded product incorporated in transfer molds 1, 2, the leading ends of the ejector pins 7 thrust out into the cavity 8 of the mold are formed into a spherical surface 7b. By this constitution, the ejector pins are not bitten in the molded product 11 and the molded product 11 is easily separated from the ejector pins when taken out of the mold and the contours of the dents 11a formed to the surface of the molded product are not collapsed by the biting of the ejector pin and the generation of a surface flaw can be certainly avoided.
Patent JP-2001136260-A (JP)
Title: Portable radio terminal
Inventor: WATANABE TADAYUKI
IPC: H04W88/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal in which settable services can be stably and also automatically set only by key operations. SOLUTION: This portable radio terminal in which specified services can be set only by key operations is provided with an inputting means 11 inputting keying-in data for service setting, a radio state acquiring means 12 for acquiring a radio state at the setting of the service, a time measuring means 13 for measuring the occurrence timing of the keying data, and a state recording memory 20 for storing keying data information, radio state information and keying data interval information.
Patent JP-H05159614-A (JP)
Title: Lighting system
Inventor: YOTSUHASHI MUNEHIRO
IPC: F21S8/04
Filed: 1991-12-03
Abstract: PURPOSE:To enhance assembling property, reduce the number of parts items dispense with a working device, and reduce the cost of a lighting system by operating a movable socket base engaged with a mounting base within a rotation regulating range, and fitting and installing a fixed socket base to the mounting base. CONSTITUTION:Prior to the installation of a reflecting plate 7, the inward rotation in the longitudinal direction X of the mounting base 1 of a movable socket base 4 is regulated by the side wall 6b of a fixed socket base 6. When the reflecting plate 7 is approached and moved to install it to the mounting base 2, the socket base 4 is rotated in the outward direction X of the mounting base 2. This rotation is also regulated by the side wall 2b of the mounting base 2, and the inclined surface of the socket base 4 is made parallel to the inclined surface of the reflecting plate 7.
Patent JP-H11138638-A (JP)
Title: Flanged lining material for branch pipe and manufacture thereof
Inventor: AWANO HIROSHI
IPC: F16L41/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To form a flanged lining material for branch pipes that can be positively cured integrally in its wing parts, tough, moreover, simple, and be manufactured readily, and can also be affixed easily. SOLUTION: The manufacture is that in the flanged part of a lining material, a retainer piece 5 formed of nonwoven fabric is heat welded to a plastic film having an airtightness, and a holding piece 12 formed of nonwoven fabric is heat welded to a sleeve-like plastic film 11 used in impregnating thermoplastic resin in a resin absorber, following this, application members 17, 18 formed of nonwoven fabric are provided in a manner holding these retainer piece and holding piece 5, 12, and the flanged part is adhered integrally with thermoplastic resin.