baber/WOPTO huggingface dataset:
Patent JP-2000060545-A (JP)
Title: Endo-beta-mannosidase
Inventor: HASE SUMIHIRO
IPC: C12R1/91
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel endo-β-mannosidase that can directly act on the β-mannosyl residue in the asparagine-bonding type saccharide chain in no need of its exposure at the non-reductive terminus using another glycosidase and is useful in a reagent for analyzing saccharide chains. SOLUTION: This enzyme has following enzymology properties: it specifically hydrolyzes the β-mannoside bond in saccharide chains represented by the formula I (Man means the mannonse residue; GlcNAc means N-acetylglucosamine reside; PA means pyridylamino) to form the saccharide chains of formula II and III; the substrate specificity: not act on the saccharide chains represented by formulas IV to VI; the optimal pH: about 5 (in the substrate of the saccharide chain represented by formula I ; molecular weight: 69,000 (gel permeation); inhibition and activation: not increase its activity in the presence of 1 mM Ca2+, not being inactivated in the presence of 5 mM EDTA; stability: being inactivated by incubation for 2 hours at a pH of 8, and 37 deg.C; Michaelis constant (Km): 1.4 mM. The enzyme is obtained by extracting a plant, trumpet lily (Easter lily).
Patent JP-H1095539-A (JP)
Title: Card feeder
Inventor: NAKAGAWA FUMIO
IPC: B65H3/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To increase a friction force and to reduce a card feed trouble caused by stains and dirt on the card or the like by arranging a pickup belt in parallel to the direction of card feed. SOLUTION: Cards stacked on a hopper 12 are pressed by a weight 13 placed on the top of the card and a pickup belt 15. The lowest card 11a is carried to a forward feed roller 18 by a friction force between it and the pickup belt 15. The lowest card 11a is pressed down at the center by the weight 13 having a projection at the center thereof to keep a close contact with the pick-up belt 15 and hence is carried by a large friction force. Although a plurality of cards squeeze through a stopper 14 and are carried toward a pair of carrying rollers 19a, 19b but are pressed backward by a separating roller 17.
Patent JP-H03141278-A (JP)
Title: Bleomycin derivative
Inventor: FUJII AKIO
IPC: A61K31/50
Filed: 1990-09-25
Abstract: NEW MATERIAL:The compound of formula I (BX is residue produced by removing hydroxyl group from carboxyl group of bleomycinic acid; A is lower alkylene or alkylene bonded through N; R is H or alkyl which may be substituted with phenyl; Y is carboxyl or its reactive derivative group; n is 1 or 2) and its salt. USE:Useful for the synthesis of protein or polypeptide bonded material of bleomycin. PREPARATION:The compound of formula I can be produced by the reducing condensation of a compound of formula II to OHC-COOH or its salt used as a carbonyl compound. The reaction is carried out in the presence of sodium cyanoborohydride as a reducing agent in a solvent (e.g. methanol or water) at 0-50 deg.C.
Patent JP-H08117975-A (JP)
Title: Structure of corner part of vessel for molten metal
Inventor: AKIYAMA TORU
IPC: B22D41/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a structure of the corner parts of a vessel for molten metal which obviates the overhanging of corner blocks and the occurrence of destruction by falling even if mounting fittings, etc., are not used within a molten metal level. CONSTITUTION: This structure is a refractory block for the corners to be laminated in the corner parts projecting to the inner side face of the vessel for molten metal, such as tundish. Recessed parts 14 having a shape which is broad at the center and is narrower toward the front and rear ends are formed on one surface of the refractory blocks 13 constituting the corner; and projecting parts 15 of the same shape fittable into these recessed parts 14 are formed on the opposite surface. The refractory blocks 13 are laminated by fitting the recessed parts 14 and the projecting parts 15, by which the corner parts are formed.
Patent JP-H1079030-A (JP)
Title: System for certifying signature data
Inventor: TABUKI TAKAAKI
IPC: G06T7/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To judge stolen signature data by holding a past history for a signature, and checking whether or not newly inputted signature data, that is, data to be collated are completely anticoincident with the past history. SOLUTION: When a collating request is made by a collation protocol, a collating function 13 is called by a dispatcher 12, and key data and data to be collated are transferred. The collating function 13 refers to a history data base 8 and a registered signature data base 9. When the control of data is transferred to the collating function, a collation ID specific to each collating request is generated. In the collating function, whether or not any data matched with the signature data base 9 to which the past collating request is made are present is checked by using a history retrieving function, and data to be collated are recorded. Moreover, in the collating function, a key and the collation ID are transferred to the history retrieving function 14.  Then, when data obtained by operating an arithmetic processing to a signature to be collated are coincident with the history data, the signature data are not certified.
Patent JP-H0194822-A (JP)
Title: Disinfection apparatus for endoscope
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/12
Filed: 1987-10-08
Abstract: PURPOSE:To certainly disinfect an endoscope by making it possible to confirm whether an antiseptic solution is effective, by detecting the concn. of the antiseptic solution and monitoring the concn. of the antiseptic solution by the detection signal. CONSTITUTION:An endoscope (a) is washed and disinfected by the antiseptic solution injected in a washing tank 2 from an injection nozzle 19. The concn. of the antiseptic solution in the washing tank 2 is detected by an antiseptic solution concn. sensor 25. The detection signal of the antiseptic solution concn. sensor 25. is compared with the set value by a concn. setting means 27 in a comparator 26 and, when the concn. of the antiseptic solution becomes a preset value or less, an alarm 29 is operated by a controller 28.
Patent JP-S62113836-A (JP)
Title: Fuel supply quantity control device for mixture supply system in internal-combustion engine for vehicle
Inventor: KASUYA KAZUSATO
IPC: F02D41/04
Filed: 1985-11-11
Abstract: PURPOSE:To enable air-fuel ratio to be properly maintained when a vehicle is accelerated and decelerated, by correcting the air-fuel ratio to be rich or lean in accordance with a discriminative result, in which an artificial load corresponding to the time change proportion of an acceleration and deceleration load is larger or smaller than the acceleration and deceleration load, when the vehicle is accelerated and decelerated. CONSTITUTION:An artificial load arithmetic means 7, which responds to an acceleration and deceleration load detection signal from a load detecting means 3c detecting an engine load and calculates an artificial load having a time change proportion smaller than that of a value of said detection signal, is provided. While a discriminative means 8, which generates the first (second) discriminating signal when the value of the acceleration and deceleration load detection signal is larger (smaller) than the value of an artificial load signal, is provided. Further a change quantity correction value arithmetic means 9, which calculates an increase (decrease) quantity correction value necessary for correcting air-fuel ratio of a mixture to be rich (lean) in accordance with a difference between values of the acceleration and deceleration load detection signal and the artificial load signal corresponding to the first (second) discriminating signal, is provided, and a fuel supply quantity arithmetic means 5 calculates the final fuel supply quantity in accordance with the output of said means 9.
Patent JP-S62110819-A (JP)
Title: Marking method in spiral pipe making
Inventor: YAMAMOTO HIROSHI
IPC: B41M5/00
Filed: 1985-11-11
Abstract: PURPOSE:To make a clear and optimum guide index for upset welding in spiral pipe making by marking the prescribed dimensional position by coloring it with heating locally after drying by coating a heat sensitive coloring paint within a fixed distance from both side edges of a strip steel. CONSTITUTION:The heat sensitive coloring paint M10, M20 which colors about >=100 deg.C is coated on the part >=100mm inner side from both side edges of a strip steel S and dried by a drying device 2. Thereafter, the marking M11, M21 is performed by coloring by heating with pressing a local heating device 3 to the prescribed dimensional position. This mark M11, M12 is clear without being influenced by the metal condition, apart from the welding heat in spiral pipe making P and by keeping the visibility it becomes the optimum guide index for upset welding.
Patent JP-H03116067-A (JP)
Title: Automatic cleaner for electrifier
Inventor: ISHII MASAAKI
IPC: G03G15/02
Filed: 1989-09-29
Abstract: PURPOSE:To completely clean the outer periphery of a charge wire by moving cleaning members holding the charge wire therebetween along the charging wire to clean the charge wire, and then cleaning the wire similarly by turning the charge wire. CONSTITUTION:This cleaner is provided with turning means 25 and 33 which turn the charge wire 2a by a prescribed amount when a holder 40 comes to one end of the charge wire. Namely, when the pair of cleaning members 41 comes to one end of the charge wire 1a together with the holder 40, the charge wire 1a turns by a prescribed amount. Consequently, the cleaning member pair 41 moving along the charge wire 1a completely cleans the outer periphery of the charge wire 2a. Even if the cleaning member pair 41 is not completely brought into contact with the charge wire 2a and does not clean out sufficiently first cleaning, the turn of the charge wire 1a eliminates the non-contact part, and the second and subsequent cleaning operations of the cleaning member pair 41 for the charge wire 2a is sufficiently performed.
Patent JP-S59166027-A (JP)
Inventor: IEHIIRU GOORUDOSUTAIN
IPC: A01K29/00
Filed: 1983-12-28
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-H0780104-A (JP)
Title: Goalpost for soccer
Inventor: MOGI JIYUNZOU
IPC: A63B63/04
Filed: 1993-09-14
Abstract: PURPOSE:To provide a goalpost for soccer in which the size, height, or the like of the goal can be arbitrarily changed. CONSTITUTION:A vertically movable pole or core member 2 is inserted in the inside of the vertical side of an L-shaped pipe 1, and on the side surface of the vertical pipe 12, a fixing member 4 for determining the height of the pole or core member 2 is fitted, while on the horizontal side end part, a noncurved pipe 3 that is turnable in the direction of the pole or core member 2 and also in the inside thereof a connecting pipe 3a is housed, is fitted for connecting the end part of the pole or core member 2 with the end part of the connecting pipe 3a.
Patent JP-2000082418-A (JP)
Title: Cathode-ray tube
Inventor: KONUMA KAZUO
IPC: H01J29/46
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To control the focus characteristic in a control circuit of free electrons and reduce labor and the cost of manufacturing and adjustment by providing an electron feeding means, having separately from a cathode electron source, an electron source capable of feeding electrons released from itself to the potential imparting wiring of a lens electrode. SOLUTION: A micro-field emitter 15d is arranged at a neck part 10 of this color cathode-ray tube as an electron feeding source separate from a cathode electron source 16. The micro-field emitter 15d is composed of a gate electrode 15e having a minute hole of 1 μm or less drilled, an emitter cone 15f which is arranged in the minute hole and a thin film-like solid insulating film to insulate them from each other, and voltage application is performed via a G3S adjustment pin 15g. Although free electrons are emitted when a G3D cathode 14d and the gate electrode 15e are set to 0 V and a positive potential, respectively, a structure is so composed that the quantity of electrons fed to a lens electrode comprising a G4 electrode 13, a G3D electrode 14, a G3S electrode 15 and the like or to its potential imparting wiring can be controlled by the trajectory variation of the electrons.
Patent JP-H0699417-A (JP)
Title: Manufacture of fiber reinforced cured body
Inventor: OBATA KOJI
IPC: B28B1/52
Filed: 1992-09-22
Abstract: PURPOSE:To disperse uniformly chopped strands in a cured body. CONSTITUTION:A screw feeder 17 is set above a mixer 10, and a glass fiber cutter 11 is set above the screw feeder. A roving 14 is cut by a cutter roll 12 and a kiss-roll 13. Air is jetted out of the peripheral face between plates 12a of the cutter roll 12. Curing material powder is fed into the mixer 10 from a hopper 18 by the screw feeder 17 in the state of rotating the mixer 10. At the same time, air is jetted out of the peripheral face of the cutter roll 12 to actuate the glass fiber cutter 11, and chopped strands 15 are fed into the mixer 10. Also water is fed from a water pipe 16. Slurry in the mixer is molded and cured.
Patent JP-H03113699-A (JP)
Title: Abnormally noisy vehicle sensing device
Inventor: FUJIMOTO TAKUYA
IPC: G08G1/04
Filed: 1989-09-28
Abstract: PURPOSE:To surely sense an abnormally noisy vehicle by comparing the frequency spectrum of a received sound signal and the frequency spectrum peculiar to an abnormal noise read out from an abnormal noise frequency spectrum memory with each other, and outputting an abnormally noisy vehicle sense signal when this difference is within a reference range. CONSTITUTION:A frequency spectrum converter 12, the abnormal noise frequency spectrum memory 13 and a deciding means 14 are provided. Then, the frequency spectrum peculiar to an abnormally noisy vehicle is stored beforehand in the memory 13, and the frequency spectrum of the received sound signal by an ultrasonic vibrator 5 is compared with the frequency spectrum peculiar to the abnormal noise, and if the difference of the both compared frequency spectrums is within the reference range, the sound source of the received sound signal is decided to be the abnormally noisy vehicle. Thus, the abnormal noise by a recklessly driving vehicle can be clearly distinguished from a reflected ultrasonic wave from an ordinary vehicle or a city noise.
Patent JP-S61131538-A (JP)
Title: Semiconductor device
Inventor: KUBOTA YOSHIHIRO
IPC: H01L21/60
Filed: 1984-11-30
Abstract: PURPOSE:To completely connect a leadless chip carrier and a substrate as well as to enhance the reliability of title semiconductor device by a method wherein the electrode pad provided in the recessed part on the surface of a substrate and the back side electrode pad of the leadless chip carrier whereon a semiconductor ship is mounted are connected. CONSTITUTION:A semiconductor chip 2 is housed in a leadless chip carrier 1. A desired wiring 6 is provided on the upper surface of a substrate 5. The leadless chip carrier 1 and the substrate 5 are coupled through the intermediary of the pad 8 formed in hardened state at the recessed part 7 provided on the substrate 5, and these pads 8 and the substrate 5 are coupled with a large surface area. Also, as said pad 8 performs an additional function as a locking part, the passibility of exfoliation and the like is little, and the generation of a faulty connection and the like on a conductive circuit 4 of through hole system and the wiring 6 can be suppressed.
Patent JP-H0563873-A (JP)
Title: Display device
Inventor: TAKAHASHI KOJI
IPC: B43L1/04
Filed: 1991-09-04
Abstract: PURPOSE:To simply and quickly implement a preliminary job and to effectively utilize the space in a room when information required for a meeting is displayed as the information to participants. CONSTITUTION:The display device consists of an opening section 2 through which an original medium 3 is inserted, a read section 1A1 reading the content of the original inserted from the opening section 2, a control section 1A2 applying prescribed processing to the content read by the read section 1A1 for the input and display onto a display section 1A3, and the display section 1A3 on which the content processed by the control section 1A2 is displayed.
Patent JP-2000057920-A (JP)
Title: Coupling device having electric and magnetic sensor and switching function
Inventor: KATO HIROMOTO
IPC: H01H36/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device with simple electric circuit and mechanical constitution having an electric and magnetic sensor function, a switching function and a coupling function with stability when coupled and high degree of freedom of a coupling angle. SOLUTION: A ferromagnet in a spherical shape or acuminate shape is mounted to the same magnetic pole of two magnets. The tip of the ferromagnets are opposed each other. The position of a magnetic wall generated in the ferromagnet changes by affection of three factors; the distance of the magnets, change of a magnetic force of magnet itself and external magnetic fields. When the magnetic wall is at the coupling part of the ferromagnet, the magnets repulse and separate each other. When the magnet wall is in the ferromagnet apart from the coupling part, the magnets pull and couple each other. The number and combinations of a permanent magnet, at electromagnet and a super- conducting magnet are changed according to purposes.
Patent JP-H07110387-A (JP)
Title: Circuit with timer time shortening function
Inventor: TAKASE YASUHIRO
IPC: G04G15/00
Filed: 1993-10-08
Abstract: PURPOSE:To shorten the inspection for a circuit having a timer. CONSTITUTION:A regulator of generator for vehicle has a timer 11 to stop the power generation of the generator at the beginning of the engine starting. In this regulator, an inspection signal generation means to output a shortening command signal (Hi signal) to the input part 16a of a switching circuit 16 of the shortening means 15 by adding 18 volt or more which a battery voltage would never reach in normal use range is mounted. If the Hi signal is added to the input part 16a, the signal is by-passed a part of counters in frequency- divided counters 14 constituting the timer 11. By this, the measuring time of the timer 11 is shortened. In other words, by adding 20V to a voltage detection terminal during the inspection of the regulator, the measurement time of the timer 11 becomes shorter than the predetermined time set by the timer 11.
Patent JP-H08117691-A (JP)
Title: Paper sheets classifying device and paper sheets classifying method
Inventor: YAMASHITA TAICHIRO
IPC: B65H31/24
Filed: 1994-10-19
Abstract: PURPOSE: To provide paper sheets classifying device which facilitates returning of about 10 number of lots of classified and collected postal matter to a supplying means for the purpose of setting up distribution routes. CONSTITUTION: A collecting means 11 for collecting the postal matter 2 classified according to address codes is arranged in the upper part of the supplying means 11. This collecting means 11 is lowered to be brought near to the supplying means 1 and the base 12 of the collecting means 11 is withdrawn in this state, by which the postal matter 2 existing in the collecting means 11 is dropped and moved into the supplying means 1. As a result, the once classified postal matter is easily and quickly moved to the supplying means and, therefore, the efficiency of setting up the distribution routes is improved.
Patent JP-H07108246-A (JP)
Title: Treatment process for heavy metal sludge
Inventor: NIEKAWA YUTAKA
IPC: B09B3/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a treatment process for heavy metal sludge which can treat the sludge inexpensively for a long time in a manner of not generating the elution of heavy metal without increasing the amount of a material to be cleaned. CONSTITUTION:Molten fly ash 6 discharged out of a melting oven 1 is introduced into a treatment tank 2 and suspended in water in the tank, and suspension liquid 8 i.s treated by at least any one of acid, alkali or water-soluble sulfide to precipitate a heavy metal in the molten fly ash as a hydroxide and/or a sulfide. Heavy metal sludge 9 as precipitate is returned to the melting oven 1 and melted therein. A heavy metal oxide is formed by the arrangement, which is taken into the molten sludge i.n a stabilized manner.
Patent JP-H08118230-A (JP)
Title: Machine and method for inputting internal abrasive
Inventor: TAKEMORI OSAMU
IPC: B24B31/00
Filed: 1994-10-19
Abstract: PURPOSE: To achieve improvement of work efficiency and alleviation of the labor by efficiently inputting internal abrasives. CONSTITUTION: A cylinder holding means for holding a body holding part 2 for partially holding a body 1b of a cylinder 1 and the cylinder 1 in the constant state, a moving mechanism 10 for reciprocating the cylinder holding means along the longitudinal direction of the body, and an abrasive inputting means 5 formed smaller than a mouthpiece of the cylinder, and provided with an inputting pipe 5b to be inserted into the cylinder from the mouthpiece when the cylinder holding means holds the cylinder on one end are provided.  Moreover, a hermetically sealing means 17 provided with a space through which the input pipe 5b is inserted, and which is communicated with the inside of the cylinder when the cylinder holding means holds the cylinder, and to be fixed to the cylinder holding means in a state where one end of the abrasive inputting means 5 is hermetically sealed, and a connecting means wherein one end is exposed to the space of the hermetically sealing means 17, and a vacuuming means 14 for vacuuming the inside of the cylinder is connected to the other end are provided.
Patent JP-H0994101-A (JP)
Title: Pointillage means for planta pedis
Inventor: URA RYOSUKE
IPC: A61H39/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pointillase means for a planta pedis which is provided on the insole of a footwear to place adjustably changeably a projecting piece for stimulating an effective spot on the planta pedis and always maintains clealy the insole of the footwear. SOLUTION: A steel ball 4 is inserted from an opening part 3 to be nipped between a cloth 1 and insole 2. Since the cloth is expansible, it covers and holds down the steel ball 4 to locate the steel ball. Also, the position of the steel ball 4 can be easily adjusted and changed. Thus, the steel ball can be applied to any effective spot on the planta pedis so that a desired effective spot can be stimulated only for a desired time.
Patent JP-H04330073-A (JP)
Title: Substituted pyridopyrimidinone compound and related heterocyclic compound as angiotensin ii antagonist
Inventor: ERITSUKU II AREN
IPC: C07D471/04
Filed: 1991-10-01
Abstract: PURPOSE: To obtain the subject new compds. useful for the treatment of hypertension, congestive heart failure.  
     CONSTITUTION: This compd. is expressed by formula I. In formula I, M is C; L is C, N, K or forms a ring when bonded to J; J, K are C(C=Y), wherein Y is O, NR 21  (R 21  is an aryl); K and L or J and L may be bonded to form a six-membered aromatic ring; R 1  is CO 2 R 4 , wherein R 4  is H, an aryl, etc.; R 2a , R 2b , R 3a , R 3b  are each H, a halogen, a 1 to 6 C alkyl, etc.; R 6  is a halogen, a 1 to 4 C alkyl, etc.; X is single bond, O, CO, etc.; (r) is 1 or 2, for example, 2-n-butyl-1-[(2'-carboxybiphen-4-yl)methyl]pyride-[2,3-d]pyrimidin-4(1H)-one. The compd. is obtd. by allowing a compd. expressed by formula II (one of A, B, C, D is N) to react with a compd. expressed by formula III (Q is Cl, Br, etc.) in a solvent such as DMF in the presence of sodium hydride to obtain a compd. expressed by formula IV, and then removing the protecting group of R 1  or chemically converting the group into a desired R 1 . 
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