baber/WOPTO huggingface dataset:
Patent JP-H07118653-A (JP)
Title: Mobile truck type dust collector for ascension pipe in coke oven and method for operating the same
Inventor: YAMAMOTO YASUNORI
IPC: C10B45/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide a mobile truck type dust collector for an ascension pipe in a coke oven capable of automating coke oven operations at a low equipment cost by installing a specific mobile truck and a fixed dust collecting dust, etc., for collecting dust in the ascension pipe. CONSTITUTION:This mobile truck type dust collector for an ascension pipe in a coke oven is provided by installing a mobile truck 1, capable of running on a track of a dry main 7 in the longitudinal direction of an oven battery and loaded with a positional sensor for sensing the stopping position together with a dust collecting hood 3 capable of lifting and lowering in the vertical direction and a connecting dust 2, a fixed dust collecting duct 9 for collecting dust in the ascension pipe installed for each ascension pipe 5 so as to enable the connection to the connection duct 2 and a sensing unit for sensing the stopping position of the mobile truck 1 provided for each ascension pipe 5.
Patent JP-H07139550-A (JP)
Title: Alternator for automobile
Inventor: YAMAMOTO KENJI
IPC: F16C33/62
Filed: 1993-11-16
Abstract: PURPOSE:To prevent deterioration of the function accompanying temperature rise of a rolling bearing for supporting a rotary shaft, and restrain the cost increase to the minimum. CONSTITUTION:In two rolling bearings 3, 3 for supporting the rotary shaft 2 of an alternator, the rolling body 3c is made of ceramics mainly containing silicon nitride, the outer ring 3a is made of cement steel setting the tempering temperature at 200-380 deg.C, and the inner ring 3b is made of general bearing steel (such as SUJ-2, but the tempering temperature is 185 deg.C).
Patent JP-H10130911-A (JP)
Title: Core-containing underwear
Inventor: HAYASHI TADASHI
IPC: A41C1/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a core-containing underwear easy to sew and excellent in appearance. SOLUTION: In this underwear with its profile afforded with a given shape retainability by the aid of a core material attached via a cylindrical tape 4 to the fabric, the cylindrical tape 4 is prepared by knitting high-shrinkage yarns in their unshrunk state followed by shrinking under heating or chemical treatment to effect stitch densification. The tape 4 is hollowly cylindrical in the central portion along its longitudinal direction, both edges along the longitudinal direction representing selvedge parts, and these selvedge parts and the fabric are integratedly sewn by the aid of a sewing machine in such a state that the inside of the cylindrical tape 4 is threaded with the core material.
Patent JP-H08142030-A (JP)
Title: Form of joint box of centrifugally molded tunnel liner
Inventor: HAYASHI MITSUTOSHI
IPC: B28B1/20
Filed: 1994-11-21
Abstract: PURPOSE: To provide the hermetically closed structure of the form for forming a joint box attached to a part of a form for molding a centrifugally molded tunnel liner. CONSTITUTION: The fall lid 4 made of rubber inserted in the upper surface opening of a form 2 for forming a joint box under pressure so that the upper surface thereof becomes flush with the upper end surface of the form 2 is provided. The elastic protrusions fitted in the upper surface opening of the form 2 are provided to four peripheries of the fall lid 4 and detaching holes are provided to four corners thereof.
Patent JP-S63139419-A (JP)
Title: Repeating pulse signal detecting circuit
Inventor: OE KENJI
IPC: G11C19/00
Filed: 1986-12-01
Abstract: PURPOSE:To detect a constant period pulse signal and to know the period of a constant period pulse signal as well with a sub-shift register number by combining a main shift register with a sub-shift register and investigating the contents of the sub-shift register. CONSTITUTION:When a pulse column is inputted to an input terminal 1, it is compared with a constant threshold by a shaping circuit 2 and converted to the logic level signal of logic values 1 and 0. The signal is supplied to a synchronizing circuit 3 and outputted as a synchronizing pulse signal. The synchronizing pulse signal is supplied to a main shift register 4. The output of the synchronizing circuit 3 is inputted by a control circuit 5 and the control circuit 5 synchronizes with a clock signal and outputs a shift action instruction signal to respective sub-shift registers of a sub-shift register group 6. At this time, for the sub-shift register of the integer-fold number of the period of the constant period pulse signal, the logic value 1 more than other sub-shift register is inputted. Consequently, by investigating the contents of the sub-shift register, the constant period pulse signal can be detected.
Patent JP-H06115506-A (JP)
Title: Blister packaging device
Inventor: NOMA YOSHIKAZU
IPC: B65B11/52
Filed: 1992-09-30
Abstract: PURPOSE:To provide a blister packaging device highly adaptable for the production of many kinds of packaged articles and suitable for hermetic packaging of a small-sized solid material. CONSTITUTION:A forming device 6, a seal roller 8 and a sheet stamping device 23 are driven by their respective servomotors M1, M2 and M3 and film is advanced through the forming part and the stamping part by their respective direct drive motors DM1 and DM2. Motor controllers C1, C2, C3, DC1 and DC2 drive their respective motors M1, M2, M3, DM1 and DM2 synchronously according to the instructions from a standard speed instructing means 27 and the correction signal from an encoder signal comparing means 26. Therefore, this blister packaging device is easy to operate and maintain and provides a high general purpose application and an excellent positional accuracy.
Patent JP-2000110496-A (JP)
Title: Seal material for segment, and water cut-off construction method for segment
Inventor: DAIMON NOBUYUKI
IPC: E21D11/38
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the seal material for segment having high reliability by blending at least one kind of asphalt and the petroleum group wax in the inorganic water swelling clay such as bentonite so as to form the water swelling water cut-off material composition. SOLUTION: After temporarily locking a seal material 2 with a seal groove 13 of a segment 16 while directly bonding or coating the adhesive agent, a bolt 14 and a nut 15 are fastened for sealing. The seal groove 13 can be provided in the only one segment 16. The sealing groove 13 may well be provided only on one side of the segment 16. The water swelling water cut-off composition is obtained by blending asphalt, petroleum group wax or the mixture thereof in the water swelling clay, and formed into a standard-size seal material by extruding or pressing. As the water swelling clay, bentonite is used, and 20-90 wt.% of asphalt and wax or 10-80 wt.% of the mixture thereof is desirably blended in the bentonite.  With this composition, even if a clearance is generated in the joint part, the clearance is blocked by the following ability and the filling ability by the swelling so as to securely cut the water off.
Patent JP-H02132926-A (JP)
Title: Adaptive tilt beam transmission antenna controller
Inventor: OKANOUE KAZUHIRO
IPC: H01Q3/00
Filed: 1988-11-14
Abstract: PURPOSE:To prevent the divergence of control system even if a receiving point enters a fade zone by making a transmission antenna beam scan within its movable range until the control signal level of a transmission point exceeds a certain level under antenna beam scan control. CONSTITUTION:A directivity variable transmission antenna 1 receives a control signal from receiving system through a control line 100, and inputs it to a mean signal power measurement circuit 2. A comparator 3 inputs means power measured by the circuit 2, and compares it with a threshold, and outputs its size to switches 4, 5. In the case where the output of the comparator 3 is H, the switches 4, 5 select an antenna directivity control circuit 6, and antenna beam control is performed. In the case where the output of the comparator 3 is L, the switches 4, 5 select an antenna directivity scan circuit 7, and control shifts to the antenna beam scan control. In this beam scan control, the transmission antenna beam is made to scan within its movable range.
Patent JP-H01129959-A (JP)
Title: Surface treated steel sheet for welding can
Inventor: ATAYA TAKESHI
IPC: C23C14/14
Filed: 1987-11-13
Abstract: PURPOSE:To uniformize the passage of a welding current and to prevent the occurrence of the phenomenon if expulsion and surface flash by plating one side of a steel sheet with Cr or Ni by a dry process and also plating the other surface with one element among Ti, Al, Cr, Ni, and Si. CONSTITUTION:A Cr or Ni plating film of 0.005-5mum thickness is provided to a steel-sheet surface corresponding to the internal can surface of a welding can by a dry process so that electric resistance welding can be applied in a wide range of electric current. Subsequently, a plating film of one element among Ti, Al, Cr, Ni, and Sn having 0.005mum thickness is provided to a steel- sheet surface to be the external surface of the can by a dry process, by which rust resistance and surface appearance characteristics, such as printing proper ties, can be improved.
Patent JP-H02132891-A (JP)
Title: Flexible radio wave absorbing device and material thereof
Inventor: NAITO YOSHIYUKI
IPC: H05K9/00
Filed: 1988-11-14
Abstract: PURPOSE:To make a radio wave absorbing device of this design lightweight and enable it to absorb a radio wave of a wide frequency band by a method wherein incoming radio waves are converted into a current and then into heat by a resistor, and the heat is dissipated. CONSTITUTION:A polyethylene bar or the like is made to serve as a support element 5, and a current converting element of a conductor 1a, a heat converting element of a resistor 2, and a shielding element of a conductor 1b are evaporated on the outer surface of the support element 5. The element 5 is formed of polyethylene or the like of flexibility, whereby a radio wave absorbing material of this design is made adapted for the use in the prevention of a radio wave leaked through a gap as it is slightly flexible even after being built in an absorbing device. And, it can be applied to a material of a blind-like radio wave absorbing sheet, where it is stacked in a multi-stage being electrically insulated from each other. By this setup, a radio wave absorbing device of this design can be made lightweight and absorb a radio wave of a wide frequency band.
Patent JP-2001144358-A (JP)
Title: Light-amplifying glass
Inventor: TANABE SETSUHISA
IPC: C03C3/062
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain light amplifying glass with which the width of wavelength where the gain obtained is 80 nm or higher and thermal damages caused by laser beams can be restrained. SOLUTION: In this light amplifying glass, 0.01-10 wt.% of Er is added to the matrix glass which includes Bi2O3, CeO2 and at least one of B2O3 and SiO2 as essentials and in which their contents are respectively 0-74.89 mol%, 0-79.99 mol%, 20-80 mol%, and 0.01-10 mol%.
Patent JP-H09122157-A (JP)
Title: Dental treatment unit
Inventor: NAKAGAWA SHOSUKE
IPC: A61C17/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a water supply/discharge box from becoming an obstruction of getting on/off when a patient gets on/off a dental treatment chair by attaching the water supply/discharge box to the side part of the dental treatment chair movably in back and forth directions. SOLUTION: The water supply/discharge box 14 is integrally provided with an out-of-oral-cavity vacuum device (an intake port 18 and an intake arm 19) and a spittoon 13 and the water supply/discharge box 14 is integrally attached to the side part of the treatment chair 11 movably back and forth. The water supply/discharge box 14 is moved forward so as to bring the spittoon 13 to a gargling position when the treatment chair 11 is in an erected state and is moved backward so as to bring the intake port 18 of the out-of-oral-cavity vacuum device near the oral cavity of the patient when it is in a fallen state. An illumination lamp 23 is provided near the intake port 18 of the out-of-oral- cavity vacuum device, and at the time of dental technician's operation, the intake port 18 is moved near the hand of an operator and the operation part of the operator is illuminated.
Patent JP-S61157703-A (JP)
Inventor: REONAADO DABURIYU SUTEIIBUNSU
IPC: F01D9/02
Filed: 1985-12-20
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-H01127839-A (JP)
Title: Air-conditioning device
Inventor: UEDA HIROSHI
IPC: F24F11/02
Filed: 1987-11-13
Abstract: PURPOSE:To facilitate quick transition into sleeping state and maintain the comfortable sleeping state by a method wherein the strength of an ultra-weak magnetic field, accompanied by a weak current generated by the brain of a sleeping person, is detected by a superconductive magnetic resistance element while ventilating direction is changed after the sleeping person has fallen into sound sleep to prevent strong airflow from hitting the sleeping person directly. CONSTITUTION:The density of flux of an ultra-weak magnetic field, accompanied by a weak current generated in the brain of a sleeping person, is high, therefore, a superconductive magnetic resistance element 12 shows a high resistance value. When the level of the output signal of a rectifying and smoothing circuit 18 is higher than the level of the output signal of a reference voltage generating circuit 19, a comparing circuit 20 outputs a high level signal and a commanding signal is sent from a control command circuit 21 to a transmitting circuit 22 so that ventilating direction is directed to the sleeping person principally. Thereafter, the level of the output signal of the rectifying and smoothing circuit 18 becomes lower than the level of the output signal of the reference voltage generating circuit 10 and a comparing circuit 20 outputs the signal of a low level, then, it is considered that the sleeping person is has fallen into a sound sleep and a command signal is transmitted from the control command circuit 21 to the transmitting circuit 22 so that the ventilated air is prevented from hitting the sleeping person directly.
Patent JP-H10133192-A (JP)
Title: Display device
Inventor: ENDO KAZUYUKI
IPC: G02F1/1335
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease defects at the production of a liquid crystal display device using plasma as a switching element and to improve its yield. SOLUTION: This display device has a color filter substrate formed with transparent electrode films 33 and color filter layers 34 on a glass substrate 32, a glass substrate 31 arranged to face the color filter substrate and a liquid crystal layer 35 existing in the spacing between such color filter substrate and glass substrate. In such a case, the color filter substrate is constituted by joining of the electrode substrate formed with the transparent electrode films 33 on the glass substrate 32 and the filter sheet formed with the color filter layers 34 on the sheet. The color filter substrate is otherwise composed of the structure obtd. by forming the transparent electrode films 33 on the liquid crystal layer side of the glass substrate 32 and forming the color filter layers 34 on the other surface side of the glass substrate 32.
Patent JP-H11123509-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: NOMURA OSAMU
IPC: B22D11/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a nozzle caused by stickiness of alumina and to restrain the drift of molten steel in the nozzle by specifying the diameters or cross sectional areas in the inner hole at each part of the nozzle having the stepping structure and formed of a refractory containing a specific content of graphite based on the molten steel passing quantity. SOLUTION: A part of the nozzle body 2 being in contact with the molten steel is formed of the refractory containing 5-40 wt.% graphite. Further, such conditions that the min. inner diameter D (mm) of a part having no stepping structure in the inner hole part of the nozzle to the molten steel passing quantity M (ton/min) is 30D<=100, 1<=M<=7.5 and 6.25M+12.5<=D<=6.25M+65 or this min. cross sectional area S1 (cm<2> ) is 2.66<=S1 <=8.86, 1<=M<=7.5 and 0.55M+1.11<=S1 <1/2> <=0.55M+5.76, are satisfied. Furthermore, such conditions that the area ratio S2 (cm<2> ) of the discharging hole of the nozzle to the molten steel passing quantity M (ton/min) is 60<=S2 <=180, 1<=M<=7.5 and 21.25M-67.50<=S2 <=21.25M+28.75, are satisfied.
Patent JP-H03148839-A (JP)
Title: Semiconductor automatic assembling apparatus
Inventor: ONOGUCHI YOSHIHIRO
IPC: H01L21/52
Filed: 1989-11-06
Abstract: PURPOSE:To shorten the time of mounting work by moving a pellet by a pellet feeding unit in a state that the pellet is placed on a placing base, positioning the pellet by a pellet positioning unit, and mounting it on a work by a pellet mounting unit. CONSTITUTION:A pellet 3 removed from a wafer sheet 6 is placed on a pellet suction stage 4 by a pick and place unit 5. Then, when a rotary table 1 is rotated and the stage 4 is moved to a positioning station, the pellet 3 is positioned by linearly moving units 13-16 and positioning pawls 9-12. It is moved to a pellet mounting station by the rotation of the table 1, the pellet 3 is removed by a mounting head 26, and mounted in the opening 24 of a conveying chute 23. Thus, waiting time in the pellet mounting operation is eliminated to shorten the working time.
Patent JP-S63141941-A (JP)
Title: Ether compound, production thereof and insecticide containing said compound as active ingredient
Inventor: TANABE AKIRA
IPC: C07D213/64
Filed: 1986-12-03
Abstract: NEW MATERIAL:An ether compound expressed by formula I (R1 is H or F; R<2> is H, halogen, alkyl, haloalkyl, alkoxy or haloalkoxyl; Z is N or -CH=; Y is O, S, methylene or -NH-). EXAMPLE:6-Phenoxy-2-pyridylmethyl 2-methyl-3,3,3-trifluoropropyl ether. USE:Useful as an insecticide capable of exhibiting remarkable effects on various insect pests, e.g. planthoppers, leafhoppers, aphides, Culex pipiens pallens Couquillet, Blattella germanica Linne etc., and also insects pests resistant to organophosphorus and carbamate agents. PREPARATION:A halogen compound expressed by formula II (X is Cl or Br) is reacted with an alcoholic compound expressed by formula III in a solvent, e.g. dimethylformamide, etc., in the presence of a base at room temperature - while heating to afford the aimed compound expressed by formula I.
Patent JP-H03149998-A (JP)
Title: Muffling device
Inventor: WATANABE KIMIHARU
IPC: G10K11/16
Filed: 1989-11-06
Abstract: PURPOSE:To execute an operation in a quiet state by generating electrically a signal having all the same frequency component as an engine sound at its each time, and reproducing it by a loudspeaker after its phase inversion. CONSTITUTION:In accordance with the rotating speed of an engine detected by a detecting means 6, a read-out clock period of a memory 8 in which its engine sound is brought to sound recording in advance is controlled. Therefore, by varying a interval of the engine sound, the memory output of all the same interval as the engine sound in the course of its rotation is obtained. Subsequently, the memory output is brought to phase inversion, and reproduced by a loudspeaker 5. Accordingly, the reproduced sound A interferes with the engine sound N in the air, and since they are in an opposite phase relation, a noise level decreases in a place of a listener M. In such a way, the operation can be executed in a quiet state.
Patent JP-H07123729-A (JP)
Title: Inverter device
Inventor: MIYAJI YOSHIHIRO
IPC: H02M7/497
Filed: 1993-10-25
Abstract: PURPOSE:To safely stop the operation of an inverter device so that a specific transistor switching element cannot be damaged by an overvoltage at the time of stopping the operations of inverters by turning off semiconductor switching elements from those for the elements near the positive or negative poles of the inverters. CONSTITUTION:The operating state of an inverter circuit is such that both GTO thyristors 1 and 2 are turned on when the plus-side voltage of a power source 9 is outputted to an output point R. When the intermediate voltage of the power source 9 is outputted, both GTO thyristors 2 and 3 are turned on. When the minus-side voltage of the power source 9 is outputted, in addition, both GTO thyristors 3 and 4 are turned on. At the time of stopping the operation of an upper-arm inverter from such a state, the GTO thyristor 2 is turned off after the thyristor 1 is turned off. For a lower-arm inverter also, the GTO thyristor 3 is turned off after the thyristor 4 is turned off. Therefore, the damage to the switching elements can be prevented.
Patent JP-H02223508-A (JP)
Title: Composition for removing eye makeup
Inventor: ARURETSUTO ZABOTO NEE ARIBOO
IPC: A61K8/891
Filed: 1989-11-08
Abstract: PURPOSE: To obtain the subject composition comprising a water-phase containing a surfactant and an oil-phase containing a cosmetic oil in a specific ratio, and using the concentration of the surfactant within a prescribed range, capable of removing a waterproof and a non-waterproof eye makeup without an irritation and imparting fresh and mild feelings. CONSTITUTION: This eye make up removing composition comprises an oil phase containing at least one kind of cosmetic oil, and a water phase containing at least one kind of surfactant at (30:70)-(60:40) weight ratio of the water phase to the oil phase, and so as to make 0.1-3weight% concentration of the surfactant based on the total weight of the composition. The water phase comprises a sterilized desalted water, a water collected from a flower (e.g. a rose water), etc., and the oil phase uses a mineral oil such as a vaseline oil, a plant oil such as safflower oil, etc. As the surfactant, a nonionic surfactant, (e.g. an alkylether sulfate) is used, and 0.1-1.5wt.% surfactant is preferably present in the aqueous phase based on the total weight of the makeup removing composition.
Patent JP-2000117046-A (JP)
Title: Wet type waste gas treating device
Inventor: KIJIHANA AKIRA
IPC: B01D53/34
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device and make the cost low, and to enhance efficiency of treatment of waste gas without necessitating to form a plural number of gas liquid contact parts by making the waste gas to a slant flow with slits and also forming a circular flow path of washing water with a weir plate disposed between an inner cylinder, a water feed port and an water discharge port. SOLUTION: The washing water in a lower part casing 4 is fed from a waste feed port 9 via a waste feed pipe 24, and one portion is discharged from a water discharge port 10 of an upper part casing 3 and reaches a returning pipe 21, and the balance flows down from a cross partitioning plate 2 through the slits 8, and they respectively return to lower part casing 4. During this time, the waste gas is fed from a gas feed port 6 of the lower part casing 4 to pass through the slits 8, and is sucked with an exhaust fan 17, ascends in the upper part casing 3 and is exhausted from an exhaust port 7. At this time, the exhaust gas is made to a slant flow with the slits 8.  On the other hand, the washing water is passed through a circular flow path formed with the weir-plate 13 provided during the inner cylinder 11, the water feed port 9 and the water discharge port 10, and is brought into contact with the waste gas.