baber/WOPTO huggingface dataset:
Patent JP-H0495020-A (JP)
Title: Enzyme inhibitor
Inventor: MATSUBARA AKIMASA
IPC: A23L29/00
Filed: 1990-08-10
Abstract: PURPOSE:To provide an enzyme inhibitor employed in a oral treatment for preventing the generation of dental caries and periodontitis by compounding the solvent extract of a specific plant. CONSTITUTION:An enzyme inhibitor containing one kind or more of the solvent extracts of plants such as Paeoniae Radix and Eriobotrya japonica Lindl (preferably extracts using ethyl alcohol and/or water). The solvent extract inhibits glucosyl transferase originated from Streptococcus mutans and effectively prevents the formation of bacterial plaques.
Patent JP-H0261517-A (JP)
Title: Apparatus for estimating posture by estimation of motion
Inventor: FUKASE MIKIO
IPC: B64G1/36
Filed: 1988-08-26
Abstract: PURPOSE:To estimate the posture of a target on the basis of a more reduced amount of model parameters at a high speed with high accuracy by constituting the title apparatus of a sight sensor means, a characteristic point and locus extraction means, an axis data estimation means and a posture estimation means and estimating the motion of the target. CONSTITUTION:A sight sensor means 1 takes the image of a target to extract the characteristic point thereof. Subsequently, a characteristic point and locus extraction means 2 observes the characteristic point extracted by the sight sensor means 1 to extract the locus of the target. Further, an axis data estimation means 3 estimates the center-of-rotation axis of the target and the axis data of the axial motion of the center-of-rotation axis on the basis of the extraction result by the characteristic point and locus extraction means 2 and a posture estimation means 4 estimates the posture of the target while estimates the motion thereof on the basis of the axis data estimated by the axis data estimation means 3. By this method, the posture of the target can be estimated on the basis of a more reduced amount of model parameters at a high speed with high accuracy.
Patent JP-S6368529-A (JP)
Inventor: PEETAA BITSUKERUTO
IPC: C07B35/08
Filed: 1987-08-28
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-S6367566-A (JP)
Title: Packing material for anti-phase liquid chromatography
Inventor: SUHARA TSUNEO
IPC: G01N30/88
Filed: 1986-09-10
Abstract: PURPOSE:To eliminate the influence of a silanol group so as to prevent tailing by using powder subjected to a surface treatment with the organosiloxane obtd. by low-temp. plasma projection together with 1 or >=2 kinds of organosiloxanes. CONSTITUTION:A coated globular silica gel is prepd. by mixing 10g globular silica gel powder having 100A fine pores and 5mum grain size and 2g annular silicone to form a uniform mixture, and projecting plasma for 10min to the mixture under the conditions of a low frequency (5kHz) and 30W output while passing 200ml/min nitrogen by using a practive line. A packed column is formed by pacing 3g such coated powder into a stainless steel column having 4.5mm inside diameter and 25cm length by an equil. slurry method using a packer and pump. This column is connected to a high-performance chromatograph and 30% methanol is passed as a moving phase therein. A standard mixture is injected therein and the chromatogram is obtd. by using a UV detector.
Patent JP-H0857640-A (JP)
Title: Method for preventing folding of root toe of back bead multi-pass butt welding
Inventor: MABUCHI HIDESATO
IPC: B23K9/022
Filed: 1994-08-16
Abstract: PURPOSE: To provide a welding method to eliminate the crack pseudo defect of the multi-pass butt welding in achieving the welding or the circumferential welding of a steel structure. CONSTITUTION: In the welding of at least the second and the third pass bead subsequent to the initial back bead welding of the multi-pass butt welding, the alternate welding of two passes of 5-15kJ/cm in the heat input for each pass where the base metal side deviated to the rear surface side due to the misalignment is the preceding pass is achieved. In addition, the welding heat input of the preceding pass is set to 15-25kJ/cm, while the welding heat input of the succeeding pass is set to 5-12kJ/cm.
Patent JP-2000047380-A (JP)
Title: Photosensitive resin composition and photosensitive element using same
Inventor: OHASHI TAKESHI
IPC: G03F7/028
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in adhesion, resolution, peeling property, etc., by incorporating a polymer binder, a specified photopolymerizable compd. and a photopolymn. initiator. SOLUTION: The photosensitive resin compsn. contains (A) a polymer binder, (B) a photopolymerizable compd. contg. a compd. of formula I as an essential component and having polymerizable ethylenically unsatd. groups in one molecule and (C) a photopolymn. initiator. In the formula I, R1 is H or a 1-3C alkyl, X is a 2-16C hydrocarbon, A is ethylene, B is a 3-6C alkylene, (m), (n), (p) and (q) are each an integer of 0-14, one of (m) and (p) is an integer of 1-14, one of (n) and (q) is an integer of 1-14 and Z is a group of formula II, wherein R2 is H or a 1-3C alkyl, W is a 2-6C alkylene and (r) and (s) are each an integer of 0-14.
Patent JP-H0375450-A (JP)
Title: Refrigeration cycle system
Inventor: NISHIHARA HIDETOSHI
IPC: F25B1/04
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a highly efficient and low cost refrigeration cycle system by providing the system with a check valve between a vaporizer and a compressor and providing a rotary compressor with a permanent capacitor type driving motor. CONSTITUTION:A check valve 6 is provided between a vaporizer 4 and a compressor 19 and a permanent capacitor type motor is used as the driving motor 20 of the rotary compressor 19. When the rotary compressor 19 starts to operate, the check valve 6 which is a fluid control valve is opened by the pressure of a refrigerant and the compressed refrigerant is circulated constituting a normal refrigeration cycle from a condenser 2 through a capillary tube 3 and a vaporizer 4 to a rotary compressor 19. When the operation of the rotary compressor 19 is stopped, the check valve 6 is closed and the counterflow of a heated high pressure gas toward the vaporizer 4 is obstructed. Thus, a low cost and highly efficient refrigeration cycle system can be obtained.
Patent JP-H1036428-A (JP)
Title: Catalyst for alpha-olefin polymerization
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization catalyst with which a poly(α-olefin) having high stereoregularity and satisfactory flowability can be produced. SOLUTION: The catalyst comprises: a solid component comprising as the essential components magnesium, titanium, a halogen, and an electron-donating compound; an organoaluminum compound in which the sum of the Pauling electronegativities of the atoms bonded to the same Al atom is smaller than 7.8; an aluminum compound in which the sum of the Pauling electronegativities of the atoms bonded to the same Al atom is 7.8 or larger; and an alkylalkoxysilane compound.
Patent JP-H0377529-A (JP)
Title: Pad-drying apparatus for floor-polishing machine
Inventor: YOKOYAMA TAKAFUMI
IPC: A47L11/40
Filed: 1989-08-18
Abstract: PURPOSE:To make a drying time shorter and to enhance sanitation, by a method wherein a hot air-generating device on which a floor-polishing machine with a pad can be removably placed, is provided and the blowholes for the device are so formed that hot air is applied facing to the pad. CONSTITUTION:When a pad 14 used for scrubbing, which is wet and is left intact on a brush 12, is set on a drying apparatus body 21, electricity is conducted between a contact plate on a floor-polishing machine body 1 and a contact on the drying apparatus body 21. When a heater 19 of a hot air- generating device 15 is heated and a flat motor 16 is driven, thereby, hot air is blown out of blowholes 20 and the pad 14 begins to be dried. When the pad 14 is dried up, it is detected by a thermal sensor 24 since the humidity of exhaust air is also lowered, and if the humidity is lower than a value, the switch for the drying apparatus body 21 is turned off. In this way, a drying time is made shorter as compared with natural drying, and since the pad 14 in a wet state is not left intact, it is made sanitary.
Patent JP-S6271691-A (JP)
Title: Printer
Inventor: NAKAI TOSHIRO
IPC: B41J33/38
Filed: 1985-09-26
Abstract: PURPOSE:To allow the total weight of a carriage to be reduced with only the weight of a rotational control member applied to the carriage by taking up a printing ribbon of a printing cassette and rocking a correction ribbon between a pause position and a correction position using the rotational control. CONSTITUTION:In a printer which prints printing paper on a platen by a printing head mounted on a carriage to shuttle back and forth along a longitudinal direction of the platen, a first rotary shaft 30 rotates following the movement of the carriage in the printing direction, transmitting its rotational force to a takeup spool of printing ribbon through a one-way clutch 48a. A second rotary shaft 31 rotates accompanying the rotation of the carriage. A rotational control member 61a disables the transmission of a rotational force of the second rotary shaft 31 during printing, and enables the transmission of a rotational force of the second rotary shaft 31 during correction. An arm member 63 supports a correction ribbon in such a manner that said ribbon is shifted between a correction position and a pause position, and rotates following the transmission of rotation of the second rotary shaft 31 during correction to shift the correction ribbon to a correction position.
Patent JP-H0873138-A (JP)
Title: Double deck elevator operation controller
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1994-09-07
Abstract: PURPOSE: To equalize load factor of upper and lower boxes so as to improve the operation efficiency when double deck elevator grouping is controlled by giving preference to the upper box to respond to the hall call from even number floors and giving preference to the lower box to respond to the hall call from odd number floors in semi-double operation. CONSTITUTION: Box controllers 1A, 1B of No.1 and No.2 elevators are provided with a hall call responding means 1-1 for responding to the hall call received from a grouping controller 4, and an operation controlling means 1-2 for controlling upper and lower boxes to travel and stop, and the like. Control is performed by the grouping controller 4 provided with an assignment control means 4-2 for operating assignment evaluation of latency time basis with respect to hall calls 2-1 to 2-12, and a preferential evaluation means 4-3 for rectifying assignment evaluation values. The preferential evaluation means 4-3 gives preference to the upper box for hall calls from even number floors and to the lower box for hall calls from odd number floors with respective to the evaluation value per upper and lower boxes and the box of the elevator number given the best evaluation value is selected.
Patent JP-H0751987-A (JP)
Title: Interactive type numerical control device
Inventor: SHINOZAKI SATORU
IPC: B23Q15/00
Filed: 1993-08-06
Abstract: PURPOSE:To simplify production of an NC processing program by providing a means which is operated to automatically select a drill having size suitable for machining of a prepared hole in a recessed processing shape from a tool file and automatically produce a processing program according to which a drilling work for a proper depth is carried out in the order of a nominal diame ter. CONSTITUTION:In each drill picked up by a picking up means for a drill for processing a prepared hole, a sink depth at which the inside diameter of a recessed machining shape is caused to coincide with the nominal diameter of a drill is determined by a processing depth calculating means 31. Further, in a drill with a maximum nominal diameter having diameter lower than a minimum inside diameter, the maximum processing depth in a recessed processing shape is determined as a sink depth. A prepared hole processing program producing means 31 is caused to automatically produce a processing program, according to which drilling processing down to the sink depth of each of drills, detected by a drill picking-up means for processing a prepared hole, in the order of a nominal diameter.
Patent JP-H0959053-A (JP)
Title: Calcium silicate molded product and its production
Inventor: MIDORIKAWA ICHIRO
IPC: C04B28/18
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium silicate molded product which has characteristics of light weight, heat resistance and fireproof properties, additionally higher strength, lower water absorption and better processability such as in sawing or nailing than those of conventional products and to provide its production. SOLUTION: This calcium silicate molded product comprises 100 pts.wt. of calcium silicate hydrate and 5-30 pts.wt. of a resin and includes closed cells. This molded product is produced by mixing calcium silicate hydrate, a resin and water to give a slurry, dehydrating the slurry to effect shaping, drying and keeping the molded product at a temperature higher than the melting point of the resin.
Patent JP-S58125433-A (JP)
Inventor: HEGI NOBUMITSU
IPC: B65B69/00
Filed: 1981-12-29
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-H0965258-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOYAMA TAKAO
IPC: H04N5/66
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To replace a back light without deviating relative position between an escutcheon and a liquid crystal display panel. SOLUTION: A fixed member 3a with a guide section 3b sliding and guiding a back light 4 is fixed to a rear side of a front chassis 1 being a component of the liquid crystal display device. An opening through which the back light 4 is inserted is formed to the fixed frame member 3a. When the back light 4 is inserted, the back light 4 is locked to a radiation position of light to the liquid crystal display panel 3 by a lock section 4a. Thus, when an escutcheon requiring accurate position adjustment on the liquid crystal display panel 3 is fitted to a front chassis 1, the back light 4 is replaced without removing the escutcheon and the liquid crystal display panel 3 and the replacement job is simplified.
Patent JP-H0874417-A (JP)
Title: Heat insulating foundation frame for preventing frost heaving
Inventor: USUI TETSUYA
IPC: E02D27/01
Filed: 1994-09-07
Abstract: PURPOSE: To avoid the generation of frost heaving of the foundation due to the frost of the moisture in the ground without a hard work for embedding the foundation base in the ground deeper than the depth of frost in a cold district by using the heat insulating material for the foundation base frame. CONSTITUTION: An inverted-T-shape concrete foundation is formed of a foundation base l to be embedded in the ground and a column support part 2. In this concrete foundation A, as a base frame 8 as a mold of the foundation base 1, the foaming heat insulating material, which is formed into the shape widened in right and left of the side surface of the ballast 4, is used so as to cure the concrete. The base frame 8 is embedded in the ground so as to cover the foundation base 1.
Patent JP-H0265753-A (JP)
Title: Drawing device for highly hydrated men (noodle) and drawing method of same men
Inventor: MUROFUSHI KEIICHIRO
IPC: A23L7/109
Filed: 1988-08-30
Abstract: PURPOSE:To finely drawing a MEN (a noodle) having highly hydrated ratio at a short time and obtain the MEN having good taste by arranging plurality of cylindrical rotators crossing at a right angle to the advancing angle of long strip of MEN. CONSTITUTION:Two or more cylindrical rotators 1, 2, 2', 1'' and 2'' are arranged while crossing at a right angle to the advancing direction of long strip 3 of MEN and heaters 4 are provided in the inside of the rotators and heating units 4' are provided between the cylindrical rotators. Heat is released from the heaters 4 and 4' to the long strip 3 of MEN and the rotators 2, 2' and 2'' are rotated at circumferential rate faster than that of the rotators 1, 1' and 1'' to provide the drawn aimed MEN.
Patent JP-S58116918-A (JP)
Title: Method and apparatus for transportation
Inventor: MATSUDAIRA KIYOSHI
IPC: B21B39/00
Filed: 1981-12-29
Abstract: PURPOSE:To perform high-speed and safe transportation with minimum energy consumption by running a vehicle by gravity along a transportation passage in which the intermediate position is lower than the starting position and terminal position, and using external driving force as an auxiliary means. CONSTITUTION:A transporation passage 1 connecting points A, B has a point C of the lowest level on the way, and sections between points A, B and C form down grade of vertical curve such as parabola etc. Horizontal sections are provided to stop a vehicle 2 in the extension of both ends A, B of the transportation passage 1. The vehicle 2 is run by gravity in the direction of down grade along the passage 1, and after passing the point C, goes up to a specified position in the up grade section. Thereafter, the vehicle arrives at an object position being driven by external force. Various types of external force such as a chain conveyor, a wire rope, a motor mounted on the vehicle itself can be applied.
Patent JP-S59104624-A (JP)
Title: Pizt optical gate array
Inventor: SHIBAKUCHI TAKASHI
IPC: G02F1/03
Filed: 1982-12-08
Abstract: PURPOSE:To form a PLZT optical gate array of a desired size, and also to manufacture it at a low cost by providing a PLZT layer and an optical shutter electrode on a substrate consisting of other material than PLZT. CONSTITUTION:A transparent substrate 2, for instance, a quartz substrate is prepared, and on its one surface 2a, films of NiCr and Au are formed successively. Subsequently, a common electrode 3 ana 3 switching electrode 4 are formed from the films of NiCr and Au. Thereafter, on the surface on which the electrodes 3, 4 are formed, PLZT is vapor-deposited to a uniform thickness by means of high frequency spattering, and a thin film-like PLZT layer 5 is formed. In this way, a lot of optical gate parts 6 are constituted of a part of the PLZT layer 5 between the common electrode 3 and each switching electrode 4. In the end, when the switching electrode 4 is bonded to a driving circuit, and the common electrode is grounded, a PLZT optical gate array 1 can be operated. Since the PLZT optical gate array can be formed to a desired size, the deterioration of resolution and troublesomeness for the position adjustment of the array, etc. can be prevented.
Patent JP-H0994092-A (JP)
Title: Human amniotic cell and cell for gene therapy consisting of the same
Inventor: SAKURAGAWA NORIO
IPC: A61K35/50
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new cell capable of transducing a foreign gene effective for, e.g. therapy of genetic diseases involved in gene deletion, deficiency or abnormalities into a patient without rejection by transducing a desired gene hoped to be manifested and manifesting a product of the gene. SOLUTION: This new human amniotic cell is obtained by transducing, e.g. a recombinant adenovirus vector prepared by integrating an adenovirus vector with a desired gene hoped to be manifested, capable of manifesting a product coded with the gene. The amniotic cell is capable of transducing a foreign gene effective for e.g. therapy of genetic diseases involved in gene deletion, deficiency or abnormalities into a patient without any rejection, therefore being useful for gene therapy.  The human amniotic cell is obtained by the following process: amniotic epithelium is separated from a placenta derived from cesarean section, etc., cut into several fragments, which are put to trypsin treatment to separate cells, which are collected by centrifugal separation and then cultured in a medium in the presence of 5% CO2 , and the resultant cells are tranduced with a recombinant adenovirus vector containing a gene hoped to be manifested by e.g. electroporation.
Patent JP-H0494870-A (JP)
Title: Titanium-based material hard surface material
Inventor: KITAGUCHI SABURO
IPC: B23K35/30
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the titanium-based material hard surfacing material to form a hard surfacing layer excellent in heat and impact resistance by coating the surface of a wire rod made of titanium-based material with a different kind of metal. CONSTITUTION:The hard surfacing material is obtained by dissolving butyl polymer metacrylic acid of acrylic resin in 1, 1 and 1 trichloroethan, adding Co or Co alloy powder thereto, stirring and mixing these, then, immersing the wire rod made of the titanium-based material therein and drying the wire rod in a drying furnace. In addition, the hard surfacing wire rod by Co coating with the titanium alloy wire rod as core material is obtained by a drawing die having a specified diameter after the wire rod made of the titanium-based material is inserted into a Co or Co-based alloy tube.
Patent JP-H0855452-A (JP)
Title: Feed mechanism
Inventor: TANAKA AKIRA
IPC: G11B21/24
Filed: 1994-08-16
Abstract: PURPOSE:To reduce the number of parts and to effectively prevent the occurrence of backlash by providing an axis for pivotally supporting an intermediate gear on an elastic part formed integrally with a chassis. CONSTITUTION:A 2nd gear 22 is arranged with its rotary axis 26a to the right in the figure from a rotary axis 11b of a 1st gear 21 and a rotary axis 11c of a 3rd gear 23, and is energized to the left based on the tension of an elastic member 26. Consequently, the 2nd gear 22 is pressed with its outer peripheral gear 22a against a small gear part 21b of the 1st gear 21, and also a small gear part 22b of this 2nd gear 22 is pressed against a 3rd outer peripheral gear part 23a. Therefore, backlash in a feed mechanism 15 is eliminated.
Patent JP-H0265634-A (JP)
Title: Uninterruptible power supply equipment
Inventor: HIRACHI KATSUYA
IPC: H02J9/06
Filed: 1988-08-29
Abstract: PURPOSE:To simplify the structure and to improve the reliability by feeding DC power directly from a battery to a load upon interruption of AC commercial power supply. CONSTITUTION:Upon interruption of AC commercial power supply 1, DC power is fed from a battery 7 through a second switch 9 to a load 3. Since no inverter is required, the structure of an uninterruptible power supply equipment can be simplified and the reliability can be improved correspondingly. Since the load 3 requiring uninterruptible power generally receives AC power which is converted directly and internally into DC power, no operational problem occur when DC power is fed in place of AC power.
Patent JP-H1147378-A (JP)
Title: Pachinko machine
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To play a special pattern game of variation by initializing all the number of game balls prize-winning or passing to/through a prize winning and passing means 2 at the time of starting the special pattern game and improving the prize-winning or passing ratio of the game balls to/through a prize winning so as to newly play the special pattern game every time. SOLUTION: A number of balls counting means 3 counting the number of the balls prize-winning or passing into/through several prize-winning/passing means 2 detecting the prize-winning or passing of the game balls by each means 2 is installed. Then a prescribed condition if formed, the special pattern game is started by a special pattern display device 4. At this time a plurality of judging lines L (L1 to L5 ) for judging a big winning or not are set and a judging line L coordinated with a prize winning and passing means 2 a number of balls counted value of which is not smaller than a prescribed value is set as an effective line to be an object for the judgement of big winning by an effective line setting means 5. In addition, with the start of the special pattern game, a counted value initializing means 6 initializes all the counted value by the counting means 3.