baber/WOPTO huggingface dataset:
Patent JP-2000017999-A (JP)
Title: Timbering erection device
Inventor: OURA MICHIYA
IPC: E21D11/40
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To smoothly separate a gripped timbering and to erect it near a working face. SOLUTION: This timbering erection device 1 comprises a mounting main body 3 secured to the end of a derricking arm, an oscillating element 6 freely rotationally connected to the end of the mounting main body 3, and gripping mechanisms 7, 7 mounted at both ends of the oscillating element 6. The gripping mechanism 7 comprises a casing 11 secured to the oscillating element 6, a grip main body 12 enclosed in the casing 11, and a pair of pawls 14, 14 freely rotationally attached to the grip main body 12. The grip main body 12 can reciprocate within the casing 11 by actuating an expansion cylinder 21. The pair of pawls 14, 14 can be opened and closed by an opening/closing cylinder, and when the grip main body 12 is advanced, the pair of pawls 14, 14 clamp and grip timbering 19. When the grip main body 12 is moved back, the pair of pawls 14, 14 are retreated into the casing 11.
Patent JP-H1131299-A (JP)
Title: Vehicle traveling controller
Inventor: MORITA TORU
IPC: B60W30/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a driver, for example, at the time of passing another vehicle. SOLUTION: When the speed displacement of a front object is less than a prescribed value in a direction approaching its own vehicle, it is judged as a faced vehicle (S209), a time until collision (a collision time) is calculated from the traveling speed of its own vehicle, inter-vehicle distance, and the relative speed of the approaching faced vehicle (S211), and a time (a time to spare) for escaping from the faced vehicle with a time to spare by its own vehicle is calculated (S212). Then, when it is judged that any time to spare for escaping from the faced vehicle by its own vehicle is absent (S213), the approach of the faced vehicle is warned to the driver (S214), and the existence of its own vehicle is reported to the faced vehicle (S215).  The existence of its own vehicle is reported to the faced vehicle so that it is expected that the faced vehicle can escape the collision with its own vehicle, and a load on the driver can be reduced.
Patent JP-S5976737-A (JP)
Title: Holder for tool tip position adjustable cutting tool
Inventor: KONDOU KUNIO
IPC: B23Q3/12
Filed: 1982-10-22
Abstract: PURPOSE:To permit the adjusting of the tool tip position and a highly accurate work by preventing the existence of minute clearances between each members by a constitution wherein the fitting protuberance of a socket is fitted into the fitting hole of a holder member tightly through an eccentric ball sleeve. CONSTITUTION:The circular fitting hole 12 is formed on the end face 10 of the main body 2 of the holder, having an adaptor shaft 4 with a taper, while a cylindrical ball retainer 18 equipped with a flange is fitted into the hole 12. Each one rows of a group of ball holding holes 22 are formed on the wall of the ball retainer 18 at two positions spaced with about 60 deg. while the center O2 of the inner peripheral surface of the retainer 18 is provided eccentrically with respect to the center O1 of the outer peripheral surface thereof so as to enlarge the thickness of the retainer 18 at the part formed with the groups of the ball holding holes. The eccentric ball sleeve 26 is constituted by accommodating the balls 24 in the hold-holes 22. The socket 30 may be fitted tightly by fitting the fitting protuberance 34 of the socket 30 into the eccentric ball sleeve 26 and rotating both parts 2, 30 relatively.
Patent JP-H0912947-A (JP)
Title: Water-based ink for ink jet and ink jet recording using the same and equipment using the same
Inventor: KIMURA ISAO
IPC: B41M5/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain the subject ink containing a specific high-molecular substance, maintaining is high optical concentration, and freed from problems of the water resistance of prints and of developing feathering and bleeding whose resolution is essential for high-grade recording therewith. CONSTITUTION: This ink comprises (A) a coloring material (e.g. a dye), (B) a liquid medium (normally, ion-exchanged water) and (C) a high-molecular substance temperature-sensitively gelling thermoreversibly at the transition temperature Ts or higher and getting insoluble to water when dried. The component C is pref. composed of (i) a water-soluble polymer having the transition temperature Ts and (ii) another water-soluble polymer capable of forming a water-insoluble associated material with the polymer (i). The polymer (i) is pref. a copolymer obtained by copolymerizing (meth)acrylic acid with an N- alkyl-substituted acrylamide with the Ts such as N-ethyl(meth)acrylamide; in this case, the component (ii) is pref. polyvinyl alcohol.
Patent JP-H0717665-A (JP)
Title: Separating method for work-finished optical part
Inventor: GOSHO SHINICHIRO
IPC: B65H41/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a separating method for a work-finished optical part automatized in high production efficiency without using also an organic solvent of halogenated hydrocarbon or the like as in a wax fixing method and without making separation rely on assistance. CONSTITUTION:In the case of separating work-finished optical parts 6, fixed by a tape 7, from the tape 7, after holding the work-finished optical part 6, fixed to one side of the tape 7, sucked by a sucker holding mechanism 2, a jetting mechanism 3 is used to interruptedly jet compressed air from the other side of the tape 7 toward the sucked and held optical parts 6.
Patent JP-S6247257-A (JP)
Title: Facsimile equipment
Inventor: SATO TAKASHI
IPC: H04N1/00
Filed: 1985-08-26
Abstract: PURPOSE:To facilitate the work of an operator by providing a discriminating part that compares the feeding number of originals counted by a counter part with the number of the originals set by the operator and discriminates whether they are coincided or not and an alarm means that generates an alarm regarding the error of the number of the originals to be transmitted when they are not coincided resulting from the discrimination of the discriminating part. CONSTITUTION:The start of the paper feeding of originals 5 by an automatic paper supplying part 1 sets the counter of a paper feeding number counter part 2 at 0. Afterwards, the detection of the finger tip of the original 5 at every paper feeding of a sheet of original causes the inputting of a page synchronizing signal to the automatic paper feeding number counter part 2 and causes the addition of one on the counter of the paper supplying number counter part 2. The operation is repeated until the paper feeding of all originals 5 is completed. On the completion of the paper feeding of the original, the automatic paper feeding part 1 is terminated, and at an original number discriminating part 3, the number of the originals set by the operator in advance is compared with the content of the counter of the automatic paper supplying number counter part 2, a signal being outputted to an alarm display part 4 when they are not coincided. The alarm display part 4 informs the error of the number of the originals to be transmitted to the operator by the display of a lamp, etc.
Patent JP-S6079179-A (JP)
Title: Control of water wheel
Inventor: KONNO TOSHIROU
IPC: F03B15/00
Filed: 1983-10-07
Abstract: PURPOSE:To improve the efficiency in light-load operation of a water wheel and lighten vibration, noise, and output variation by operating the water wheel with a part of guide vanes in closed state and the rest guide vanes in opened state, when the water wheel equipped with movable guide vanes is operated with a light load. CONSTITUTION:A water wheel is equipped with a plurality of movable guide vanes 2 and 3 for adjusting load outside runner vanes 1, and stay vanes 4 outside the guide vanes. In this case, guide vanes 2 for performing the opening and closing operation according to the load of the water wheel are selected, and operation is performed in the state where the guide vanes 3 which are not selected are in closed state. For example, when operation is performed with only eight guide vanes 2 in opened state among twently guide vanes 2 and 3, each speed triangle at an inlet and an outlet in case of 100% flow rate can be obtained with a flow rate in 40% of the flow rate in the case when the guide vanes 2 are in perfectly opened state. Thus, the direction of the relative speed at a runner vane inlet can be accorded with that of the vane inlet angle even in light load operation, and the component in the circumferential direction of the absolute flow rate at the runner vane outlet can be reduced to zero.
Patent JP-H03115546-A (JP)
Title: Corrosion-resisting magnetic alloy
Inventor: TERII EE DEBORUDO
IPC: C22C38/00
Filed: 1990-07-13
Abstract: PURPOSE: To obtain a ferritic alloy combining magnetism with corrosion resistance by specifying a composition consisting of C, Mn, Si, P, S, Cr, MO, N, Ti, Al, and Fe.  
     CONSTITUTION: This alloy is a ferritic alloy, having a composition consisting, essentially, of, by weight, ≤ about 0.03% C, ≤ about 0.5% Mn, ≤ about 0.5% Si, ≤ about 0.03% P, about 0-0.5% S, about 10-13.0% Cr, about 0-1.5% Mo, ≤about 0.05% N, ≤ about 0.01% Ti, ≤ about 0.01% Al, and the balance essentially iron and combining magnetism with corrosion resistance, and has high saturation inductive property and shows excellent corrosion resistance in a high temp. atmosphere. It is preferable that the alloy is melted in an electric arc furnace and refined by means of argon-oxygen decarburization. Further, it is preferable that the alloy is hot-worked at a temperature of about 1,093-1,204°C and then normalized, and it is also preferable to apply annealing treatment at a temp. not higher than the ferrite-austenite transition temp. in order to obtain optimum magnetic properties. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6343720-A (JP)
Title: Control device for conveying magnetic material
Inventor: NODA TAKASHI
IPC: B21B39/12
Filed: 1986-08-07
Abstract: PURPOSE:To prevent a damage at the time of conveying by fitting an exciting mechanism on each roller of a roller table and just before a magnetic material is brought into contact with the roller by deflecting its top end upward by a repulsive force of a magnetic force. CONSTITUTION:On each roller 6a made of a magnetic material of the roller table 6 to convey the sheet-shaped magnetic material 2, the exciting mechanism 9 composed of an iron core 8 and a coil windings 7 is fitted. When the top end of the magnetic material is got close to the table 6, the position of the top end is detected by a detecting means 10, the mechanism 9 is operated through a control means 11. In this way, the roller 6a is magnetized, in heteropole at an upstream and homopole at a separated part with the roller, the top end is deflected upward by the repulsive force of the magnetic force for the downstream roller 6a. Therefore, a collision against the roller or winding downward of the top end is avoided to prevent the damage at conveying.
Patent JP-S5978740-A (JP)
Title: Driving method of belt
Inventor: OOHASHI KATSUMI
IPC: B21H7/00
Filed: 1982-10-27
Abstract: PURPOSE:To apply continuously a pattern having excellent accuracy to a belt- like body by attaching both side ends of an annular belt which is punched with a geometrical pattern and travels in parallel with the belt-like body under travel to an annular toothed belt and receiving the driving force of gears in the toothed belt. CONSTITUTION:A belt 13 which is attached with toothed belts 14, 14' on the right and left and has slits 12 is driven together with gears 15a, 15b, 15c, 15d, 15a', 15b', 15c', 15d' by a driving device. Steel shot 17 is flasted, via the belt 13, by an impeller 16 to impart the strain conforming to the shape of the slits 12 to a steel strip 11. The traveling speed of the steel strip from a pinch roll 23 is inputted to an arithmetic control device 24, by which said speed is compared with the driving speed of the belt 13 and the traveling speed of the belt 13 is so controlled as to synchronize with the traveling speed of the steel strip. Since the driving force of the belt 13 is entirely borne in the tooth parts of the belts 14, 14', the slits 12 of the belt 13 are kept free from deformation.
Patent JP-H02243606-A (JP)
Title: Insect attractant containing 5-methyl tetradecenate as active ingredient
Inventor: TAMAKI YOSHIO
IPC: A01N37/06
Filed: 1989-07-21
Abstract: PURPOSE:To obtain an attractant suitable for Anomala rufocuprea and related species of said insect exhibiting excellent attractive activity to male of Anomala rufocupreas with a slight amount containing (Z)-5-methyl tetradecenate as active ingredient. CONSTITUTION:The aimed insect attractant contains (Z)-5-methyl tetradecenate as active ingredient. The compound expressed by formula I is volatile oily solution and preferably used directly, in adsorbed state in suitable carrier after dissolved in suitable solvent such as hexane, or in a state sealed in shaped article of said carrier material. A component having attractive activity from female to male of Anomala rufocuprea is extracted, or a compound expressed by formula II is reacted in the presence of pyridine oxide and NaHCO3 to obtain a compound expressed by formula III. On the other hand, a compound expressed by formula IV is reacted with triphenylphosphine to generate a com pound expressed by formula V. Then, the compound expressed by formula V is reacted with the compound expressed by formula III in wittig rearrange ment to afford the compound expressed by formula I.
Patent JP-S6430750-A (JP)
Title: Sheet having water absorption property
Inventor: WATANABE MASASHI
IPC: D06N3/14
Filed: 1987-07-27
Abstract: PURPOSE:To increase the increasing rate of weight, which is the swelling magnification of a sheet such as a drying preventive sheet, a water holding member or the like, improve the water absorbing speed of the sheet and prevent the sheet from warping due to curling after water swelling, by coating water swelling coating, obtained by mixing water swelling urethane resin and high water absorbing resin, on a base fabric. CONSTITUTION:Water selling coating, obtained by mixing water swelling urethane resin and high water absorbing resin, is applied on an extendable base fabric. The composition of the water swelling coating is preferably contain 0.1-50pts.wt. of high water absorbing resin per 100pts.wt. of water swelling urethane resin. The amount of application of the water swelling coating with respect to the extendable base fabric is 50g-2kg per 1m<2> generally. Terminal isocyanate compound, having the main chain of alkylene oxide, is employed as the water swelling urethane resin. The saponified copolymer of vinyl acetate and acrylic ester, the crosslinked modified copolymer of isobutylene-maleic anhydride or the like is employed as the high water absorbing resin. Referring to the grain size of the high water absorbing resin, the finer the better, and it is preferably normally less than 50mum.
Patent JP-H0352822-A (JP)
Title: Complex carcinostatic agent
Inventor: OSAWA TOSHIAKI
IPC: A61K38/21
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a complex carcinostatic agent, containing human lymphotoxin having a specific amino acid sequence and interferon-gamma and capable of exhibiting excellent antitumor effects with hardly any side effects. CONSTITUTION:A complex carcinostatic agent containing a human lymphotoxin (Hu-LT), prepared by a genetic recombination method and expressed by formula I (X is formula II, Met-His-Leu-Ala-His or Met-His-Leu-Ala) and interferon-gamma(IFN-gamma) at (10000/1)-(1/10000), preferably (100/1)-(1/10) ratio of Hu-LT /IFN-gamma. Although administration of (3-5)X10<6>u/kg is required for producing effects in the case of the LT alone, a dose of (0.3-1.3)X10<6>u/kg is preferred for a mixture of the LT with IFN-gamma at 1:1 blending ratio.
Patent JP-H062808-A (JP)
Title: Slag tap type coal combustion unit
Inventor: IRINO MITSUHIRO
IPC: F23C5/32
Filed: 1992-06-22
Abstract: PURPOSE:To perform a substantial complete removal of slag from combustion gas. CONSTITUTION:A plurality of feeding holes 3 in which coal and primary air 1 are fed into a vertical primary combustion chamber 2 in a tangential direction are arranged at the upper part of a wall 4 of the primary combustion chamber and combustion gas 5 swirls and flows downward. A cyclone inner cylinder 16 communicating with a secondary combustion chamber 7 is arranged at the upper part within the primary combustion chamber 2 and at the same time its lower part 17 is expanded in a tapered form, thereby combustion gas flowing in a downward swirled direction is directed to strike against the side wall 4 by the tapered expanded part 17 as indicated by a symbol 5a, reversed as indicated by a symbol 5b and then the combustion gas is flowed into the cyclone inner cylinder 16 of high temperature.
Patent JP-2001010500-A (JP)
Title: Grade crossing control device
Inventor: SASAKI SADAO
IPC: B61L29/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the safety and silence of a grade crossing by providing a barrier further on this side of a barrier on the advance side to the grade crossing while keeping a prescribed space, and setting the part between these barriers to a first blocking section and the grade crossing part to a second blocking section. SOLUTION: Barriers 1a, 2a are provided on both sides of the grade crossing A of an up road Ra for passing vehicles, and a barrier 3a is provided on this side by a prescribed distance of the grade crossing A of the road Ra. The space allowing the parking of one vehicle between the barrier 3a and the barrier 1a is set to a first blocking section 4a. To this first blocking section 4a, the part surrounded by the barrier 1a, 2a or the range within the grade crossing A is set to a second blocking section 5a. Further, a control means for allowing the presence of only one vehicle in the first blocking section 4a in the approach of a train to the grade crossing by a prescribed distance is provided. According to this, a grade crossing control device excellent in safety can be provided.
Patent JP-S60149034-A (JP)
Title: Operation display device of automatic dimming type strobe
Inventor: KITAGAWA MASAHIRO
IPC: G03B15/05
Filed: 1984-09-07
Abstract: PURPOSE:To make an operator know normal dimming operation through one's eyes and ears by displaying charging completion state only by light emission, and indicating the stop of the light emission by light emission and sound generation. CONSTITUTION:When a shutter of a camera is released and the lght emission of a strobe is controlled to a proper level by a light emission stop control circuit 18 at flash photographing, a neon lamp is turned on and off repeatedly and the ON/OFF current is made to flow into the base of a TRQ4. Consequently, the TRQ4 is intermittently connected by a expanded period of the connecting status, and during the conduction, high frequency is made to flow into a light emission body P1 by TRQ5 through a resistor R11 and the light emitting body P1 turns on and off by the high frequency. The high frequency ON/OFF current from the TRQ5 is also applied to a piezo-electric sound generatig element SP, so that the SP generates a sound synchronized with the ON/OFF light emission of the light emitting body P1.
Patent JP-S6166694-A (JP)
Title: Ink donor film
Inventor: KATO MUNEHISA
IPC: B41M5/26
Filed: 1984-09-10
Abstract: PURPOSE:To obtain an ink donor film which provides stable image quality without depending on the surfacial condition of a recording paper and is used for thermosensitive transfer recording by making a coating layer of lower melting point than an ink layer on the surface of a support and the ink layer applied on the former. CONSTITUTION:An ink layer (consisting of wax having a melting point which melts at a certain temperature and carbon) 10 is applied on a support (base) 9. In addition, a coating layer (wax of low melting point) 11 having a lower melting point than the ink layer is applied on said support, thus obtaining an ink donor film intended for.
Patent JP-S6431078-A (JP)
Title: Radar-signal processing apparatus
Inventor: KITANI MASATO
IPC: G01S13/89
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a highly accurate, highly reliable image, by correcting errors in received power caused by the ripple in the pattern of power projected on an antenna in real time. CONSTITUTION:A received video signal (C) is sequentially converted into a digital signal in an A/D converter circuit 111 based on a system clock SCK, which is outputted from a timing generating circuit 100. The signal is inputted into a signal processing circuit 112. Then required processing is performed based on the timing of a radar trigger signal RTS, which is outputted from the circuit 100. The result is inputted into a correcting circuit 130. Meanwhile, time data trains for various heights, which are stored in an antenna pattern memory 121, are read in time series in synchronization with the system clock SCK. The projected power data are inputted into a delay circuit 122. Then projected power data, which are read out of the memory 121, are delayed by a specified time and added into the correcting circuit 130. The correcting circuit 130 corrects errors in power caused by the ripples in the processed received video signal based on the values of the projected power data, which are received at the same time.
Patent JP-H107869-A (JP)
Title: Resin composition for sizing and sizing material
Inventor: MIYAKE HIROSHI
IPC: C08L33/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent heat resistance, weatherability and extrudability, and useful as a sizing material fitting on an outer wall of a house by containing a specific ratio of a polycarbonate resin and a polymethyl methacrylate resin. SOLUTION: This resin composition is composed of (A) 90-10 pts.wt. of a polycarbonate resin [e.g. the one obtained by a transesterification of a compound of the formula  R is H, a halogen or a 1-8C alkyl; X is a single bond, a 1-8C alkylene, S, 0, etc.; (n) and (n') are each 0-4} with a diester carbonatel and (B) 10-90 pts.wt. of a polymethyl methacrylate resin, and preferably further contains (C) an impact resistance improving material such as an ABS resin, an AES resin, an AAS resin, an ACS resin, an MBS resin or acrylic rubber in an amount of 1-50 pts.wt. based on 100 pts.wt. of components (A+B).
Patent JP-S5882215-A (JP)
Inventor: BERUNAARU DOGOWA
IPC: G02B6/38
Filed: 1982-10-26
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-2000009989-A (JP)
Title: Microscope
Inventor: WACHI TADASHI
IPC: G02B21/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for focusing. SOLUTION: A line sensor 15 is arranged near the focal position of an objective optical system 13 for reflected light from a speciment 11 so as to obtain constitution to detect the flux diameter L of the light reaching the sensor 15. When the flux diameter at the time of placing the speciment 11 on a stage 10 and the flux diameter at the time of elevating the stage 10 by specified length thereafter are acquired, a decision processing part 16 judges based on the size of the flux diameters before and after such movement whether the stage 10 is ahead of a focusing position Zf or astern of the position Zf and decides a moving direction for focusing operation. Since the stage 10 need not be temporarily lowered to the lowest position, the focusing is rapidly performed.