baber/WOPTO huggingface dataset:
Patent JP-2001057740-A (JP)
Title: Battery protecting device
Inventor: MORI IICHIRO
IPC: H02J7/10
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery protecting device which has high reliability and long cycle life. SOLUTION: A battery voltage E1 of a secondary battery 5 and a terminal voltage E2 between input and output terminals 11 and 12, connected to the secondary battery 5 throhgh a charge and discharge circuit, are detected by a control circuit 8. When the battery voltage E1 is not more than a charge inhibiting voltage and not less than a discharge inhibiting voltage, a first and a second FETs 6, 7 connected serially with the charge and discharge circuit are controlled to be on-state. When the battery voltage E1 is not less than the charge inhibiting voltage, the first FET 6 is controlled to off-state, and when the termininal voltage E2 is lower than E1, the FET 6 is controlled in an on state.  When the battery voltage E1 is not more than the discharge inhibiting voltage, the second FET 7 is controlled to off-state and, when the terminal voltage E2 is lower than E1, the FET 7 is controlled to on-state. By this control, no current is caused to flow in parasitic diodes 6a, 7a of the first and the second FET 6, 7, thus preventing deterioration clue to generation of heat.
Patent JP-S59118324-A (JP)
Title: Multi-spindle cooler
Inventor: INOUE HITOSHI
IPC: B23Q11/12
Filed: 1982-12-24
Abstract: PURPOSE:To cool a main spindle device effectively and evenly, by a method wherein a working liquid is passed through a heat exchanger liquid tube, and a calorific value of a bearing rest is transmitted to a radiator from a hollow chamber. CONSTITUTION:Calorific values of bearings 3-31, which received heat by bearing rests 4-41, are taken away as evaporation latent heat when a working liquid such as Flon in hollow chambers 7-71 is made to evaporate by heating the working liquid. Vapor such as the evaporated Flon is moved to a radiators 8 through the inside of a branch tube and a confluent tube of a heat exchanger tube 10 by making use of its own vapor pressure and cooled by a cooling fan 9. The condensed working liquid is returned to the hollow chambers 7-71 of the bearing rests 4-41 by moving along an inner wall of the heat exchanger tube 10.
Patent JP-H0395765-A (JP)
Title: Magnetic disk device
Inventor: YAMADA TOMOYOSHI
IPC: G11B19/20
Filed: 1989-09-08
Abstract: PURPOSE:To make a magnetic disk device compact and thin and to make maintenance easy by forming a motor, which rotates the spindle of a head disk assembly (HDA), to be of a direct current brushless type with a field permanent magnet as a rotor and with an armature as a stator, and providing the stator in an enclosure. CONSTITUTION:The motor to rotate a spindle 3 of an HDA 14 equipped with a magnetic disk medium 1, spindle mechanism and head positioning mechanism is the direct current brushless motor with the field permanent magnet as a rotor 6 and with the armature as a stator 7, and the stator 7 is provided in an enclosure 15. Namely, for the spindle motor 3, a surface facing type DC brushless motor is used with the magnetic flux of the field passing through the axial direction of the spindle and the field permanent magnet as the rotor 6 is fitted to the shaft end of the spindle 3 in the HDA 14. Thus, the HDA can be made compact and thin and the maintenance can be made easy.
Patent JP-H0780908-A (JP)
Title: Manufacture of composite pipe
Inventor: ENOMOTO SEIICHI
IPC: B29C48/32
Filed: 1993-09-17
Abstract: PURPOSE:To be able to perform easily and reliably adjustment of a nonuniform thickness of an inside resin coating layer in the case where a composite pipe is manufactured through various stages such as molding of a beltlike metallic material into a circular pipelike form by a molding device, welding by a welding machine in succession to the molding and coating of the inside of a metallic pipe with a resin after welding by a mold inserted through a place on the way of molding into the circular pipelike form. CONSTITUTION:Laser beams 6 are allowed to irradiate through the tip of a mold, the laser beams are allowed to receive by a light detector 92 at the outside of a cut end of a metallic pipe A whose inside is coated with resin, a mold position is adjusted by an adjusting device 8 based on a gap of its light receiving spot and adjustment of a nonuniform thickness of an inside resin coating layer is performed.
Patent JP-S6386980-A (JP)
Title: Preiodic noise eliminating device
Inventor: TAKEUCHI HISAHARU
IPC: G11B20/24
Filed: 1986-09-30
Abstract: PURPOSE:To satisfactorily restore a high-frequency component without deteriorating any noise eliminating capacity, by making noises approximate to each other by using signal components existing before and after its noise, and also, synchronizing an operation which becomes causes for generating the noise with a sampling clock of an analog signal in phase. CONSTITUTION:As for a sound signal which has been digitized, a noise is eliminated by making a noise period approximate by signals existing before and after its period, by a correction processing circuit 16. A switch 8 for voice is controlled by delaying a head switching pulse HSW1 by 90 deg. by a delaying circuit 9, and thereafter, by a pulse HSW2 whose phase has been synchornized with a sampling clock SP by an FF circuit 21. The head switching timing of the switch 8 is synchronized with a sampling timing of an analog sound signal S. Also, the generation timing of a switching noise is delayed a little in comparson with the head switching timing. Accordingly, by always setting the sampling timing of the analog sound signal, immediately before the noise period, the number of samplings in the noise period is made as small as possible and the number of data to be corrected is decreased, and lowering of the noise eliminating capacity is suppressed.
Patent JP-S59124391-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/10
Filed: 1982-12-29
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-S59122811-A (JP)
Title: Automatic control method for industrial waste material melting furnace
Inventor: KIMOTO SANEMI
IPC: F23G5/00
Filed: 1982-12-28
Abstract: PURPOSE:To suppress creation of a change in a furnace pressure occasioned by variation in an amount of cooling combustion exhaust gas, by a method wherein the amount of combustion exhaust gas exhausted is varied in a direct-proportional correlation which is previously set according to a change in the amount of cooling combustion exhaust gas supplied. CONSTITUTION:Based on information from a controller 27 for the amount of cooling combustion exhaust gas supplied, a control instruction is transmitted to a controller 30 for adjusting a pressure in a furnace by a feed-forward type controller 31. Through automatic control of a damper 16, the amount of combustion exhaust gas exhausted from a furnace 3 is varied in a direct-proportional correlation previously set according to a change in the amount of cooling combustion exhaust gas supplied, the furnace is brought into a condition in which a change in a pressure in a furnace resulting from a change in the amount of cooling combustion exhaust gas supplied is decreased, and the furnace pressure is restored to a set range for a short time. This permits control of variation in a furnace pressure occasioned by a change in the amount of cooling combustion exhaust gas.
Patent JP-H0764356-A (JP)
Title: Method for making electrophotographic engraving printing plate
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1993-08-26
Abstract: PURPOSE:To provide an electrophotographic engraving printing plate excellent in image quality in engraving and image quality in printing, and having stable performance even when processing is continuously performed for a long period. CONSTITUTION:A peelable transfer layer 12 is formed on an electrophotographic photoreceptor 11 by using dispersion liquid for electrodeposition containing releasable compound in electric insulating organic solvent and obtained by dispersing resin particles which can be removed by chemical reaction treatment, and electrodepositing and film-forming the particles on the surface of the photoreceptor 11; a toner image 25 is formed on the transfer layer 12 by an electrophotographic process; and the toner image 25 is thermally transferred together with the transfer layer 12 on a material to be transferred 16 having a hydrophilic surface to which planographic printing can be performed at the time of printing; and further the transfer layer 12 is removed by chemical treatment; whereby the engraving printing plate is made.
Patent JP-H1046099-A (JP)
Title: Low pollution type emulsion for single layer elastic coating
Inventor: MATSUMOTO KEIKO
IPC: C09D125/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion low in rain drop pollutivity and large in initial water resistance. SOLUTION: 95-30 pts.wt. of a 1-12C acryl group-containing (meth)acrylic acid alkyl ester, 5-70 pts.wt. of styrene, 0.5-10.0 pts.wt. of an unsaturated carboxylic acid, and 0.5-10.0 pts.wt. of an amide group-containing acrylic monomer and emulsion-copolymerized in the presence of a polymerizable anionic surfactant and a polymerizable nonionic surfactant in a total amount of 0.5-10.0wt.% based on the whole monomer amount to obtain the low pollution type emulsion used for single layer elastic coating materials and having a glass transition point of -20 to 30 deg.C.
Patent JP-H0765563-A (JP)
Title: Medium recorder/reproducing apparatus
Inventor: UEHARA NAGATOSHI
IPC: G11B33/02
Filed: 1993-08-25
Abstract: PURPOSE:To avoid the invasion of foreign substances, etc., beforehand, improve the simplicity in the handling of a recording medium and improve the preservation when the medium is stored by a method wherein, when the recording medium is not inserted within a predetermined time, an entrance is blocked. CONSTITUTION:While a carrier 3 is moved from a waiting position to a receiving position, the main part of an insertion blocking shutter 36 opens the disc entrance 2 of a machine case and the lever 47 of a dust-proof door opening and shutting member 45 pivots a door 30 to open the entrance 29 of an escutcheon 28. The shutter 36 which is provided on the entrance 2 so as to be opened and shut freely is in a lock releasing state when the carrier 3 is at a position facing the entrance 2 and is in a locking state when the carrier 3 is at a position which does not face the opening of a storing part 50. Therefore, the carrier 3 is at a position facing the opening of the storing part 50 and the shutter 36 is in a locking state to avoid the invasion of foreign substances into an MD apparatus while the carrier is at the waiting position.
Patent JP-S6477431-A (JP)
Title: Charging control method
Inventor: OHIRA ISAO
IPC: H02J7/02
Filed: 1987-09-18
Abstract: PURPOSE:To utilize the output from a solar battery most effectively, by selecting a secondary battery in accordance with the output current of the solar battery and by preferentially charging the secondary battery with minimum capacity not in the full-charge state. CONSTITUTION:Batteries A and B are charged by the output of a solar battery SB. The battery A is less than the battery B is capacity. By a current detection means 1 the current of the solar battery SB is detected. If it is not enough to charge the battery B, the battery A is charged so long as it can be charged. If the current is able to charge the battery B, the charging state of the battery A is detected by a charging voltage detection means 4 and when not fully charged, the battery A is charged. Further, if the current is able to charge the battery B, the battery B is charged. When the battery A is fully charged, only the battery B is charged.
Patent JP-H1046404-A (JP)
Title: Sports socks
Inventor: ITO SHIGEHARU
IPC: A61F13/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide sports socks having an injury-preventing effect and exhibiting a function of a taping effect by squeezing the foot with the socks with a tightening force having various arbitrary directivities by a simple knitting procedure. SOLUTION: The socks 1 are produced by the straight circular knitting of the entire part with an elastic yarn having high stretchability without bulging the heel part 7. Non-stretchable parts made of a non-stretchable yarn such as cotton yarn are sporadically knitted in plural rows at prescribed width into the part to form the heel part 7 and the part other than the toe part 2 in such a manner as to orient the non-stretchable part in the longitudinal direction, circular direction or further slant direction of the socks.
Patent JP-2000064769-A (JP)
Title: Expanding shield machine
Inventor: HASHIMOTO TOSHIRO
IPC: E21D9/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works, and to reduce construction cost by efficiently conducting the construction and widening works for a primary tunnel by one tunnel boring machine. SOLUTION: The expanding shield machine 1 has a first excavator 2 having a first cutter head 4 at a front end section, a second excavator 3 having a second cutter head 11 reciprocated and rocked within a specified angular range at a front end, and a hydraulic jack projecting and retreating the second excavator 3 in the direction orthogonal in the excavating direction from the main body of the first excavator 2.
Patent JP-2000061384-A (JP)
Title: Coater
Inventor: HONDA YUZURU
IPC: B05C11/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To achieve high quality and to improve long-term durability by arranging an elastic body for controlling the amount of a resin to be applied and to be supplied to a substrate having a thin metal plate on the side contacting a clearance controlling member. SOLUTION: A substrate 2 which had a settlement 3 is supplied continuously on a conveyer 1 while being engaged, and a resin 9 supplied from a hopper 8 is controlled by a rubber plate 4 in which a thin metal plate 5 fitted with a spring through a rigid linear body 7, which is a clearance controlling member, is stuck to the lower part and applied uniformly on the substrate 2. When the substrate 2 is uneven, the rubber plate 4 is oscillated vertically through the linear body 7, and the resin 9 is applied uniformly on the substrate 2. In order to keep the amount of the resin 9 on the substrate 2 constant, every processing in a constant amount, the linear body 7 is shifted, with a clearance kept constant again, and the amount of the resin to be applied is controlled.
Patent JP-S6389764-A (JP)
Inventor: YAMAMOTO MITSUMASA
IPC: E04B1/58
Filed: 1986-09-30
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-S59128273-A (JP)
Inventor: DEWA AKIO
IPC: C04B35/80
Filed: 1982-12-30
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-H06303346-A (JP)
Title: Facsimile equipment
Inventor: TSUBOKA HIDEKAZU
IPC: H04N1/32
Filed: 1993-09-20
Abstract: PURPOSE:To provide the exact record of transmission date and time by performing operations from the generation of variable information to the transmission in a short time by performing write in the order of image information and management information and performing read in the reversed order. CONSTITUTION:At the time of write, the image information scanned by a read part 1 is made into compressed codes by a band compression part 4 and written in a reserve area B of a buffer memory 2. On the other hand, the fixed pattern of management information previously written in a ROM 3 is written without being compressed into a reserve area A. At the time of read, link designation is set to read to the compression part 4 and a transmission control part 5, at the same time, the data input of the control part 5 is set to the side of the compression part 4, and the data input is switched from the read part 1 to a linear density conversion part 8. Thus, the management information in the area A is encoded by the compression part 4 while performing linear density conversion at an exchange part 8 and transmitted from a line control part 6. When the management information is completely transferred, the data input of the control part 5 is turned to the side of the buffer 2, the data input of the compression part 4 is turned to the side of the read part 1, transfer is started again, and the compressed information of an input original is transferred from the area B.
Patent JP-H0661159-A (JP)
Title: Pressure control device for semiconductor manufacturing device
Inventor: AKAO NORINOBU
IPC: H01L21/205
Filed: 1992-08-07
Abstract: PURPOSE:To quickly adjust the substrate processing chamber of a semiconductor manufacturing device to an adequate processing pressure in short time without increasing processing gas in flow speed. CONSTITUTION:Processing gas feeders 7 and 40 which feed processing gas into the substrate processing chambers 1 and 5 of a semiconductor manufacturing device and a soft leak gas feed nozzle 21 are provided, gas can be fed at a flow rate larger than that at processing of substrates at least through the soft leak gas feed nozzle while the substrate processing chambers are adjusted in gas pressure, whereby the substrate processing chambers can be remarkably reduced in pressure adjusting time restraining particles from flying upward.
Patent JP-H03121404-A (JP)
Title: Glass fiber
Inventor: ROBAATO II ANSERU
IPC: G02B6/44
Filed: 1990-09-03
Abstract: PURPOSE: To minimize the problem low in bending at low temp. and to obtain a hard and tough coating by coating a fiber with a radiation-hardening coating compsn. containing specified diethylene-terminal polyurethane, specified monoethylene unsatd. monomers and triacrylate. CONSTITUTION: The coating compsn. consists of diethylene-terminal polyurethane containing urea groups and having 400 to 5,000 average mol.wt. by 65 to 85wt.%, and contains radiation-hardening monoethylene type unsatd. fluid monomers having about <=-20 deg.C glass transition temp. by 5 to 25wt.% and acrylate groups by 0 to 15%. The combination of the radiation-hardening components give substantial hardness and high physical toughness to an adhesive coating having enough low modulus. Thereby, the problem low in bending under low temp. environment can be minimized and excellent hardness and toughness of a single coating on a fiber can be obtd.
Patent JP-H0397853-A (JP)
Title: Pvd apparatus utilizing laser beam
Inventor: ONO MORIAKI
IPC: C23C14/28
Filed: 1989-09-09
Abstract: PURPOSE:To form film composed of vaporized material on a substrate at high velocity and with high stuck strength by applying laser beam to a depositing source in a vacuum vessel, vaporizing and also introducing reaction gas while activating this gas. CONSTITUTION:The depositing source 4 of SiC, etc., is set in the vacuum vessel 1, and the laser beam 3A introduced from a laser beam source 3 through a transmitting aperture 2 is applied to this and this is vaporized. By this method, on surface of the substrate 5 set at upper part of the depositing source 4, the film of SiC, etc., composed of the vaporized material 4A of the depositing source 4, is formed. In a PVD apparatus utilizing the above laser beam, an activating means 8 for the reaction gas is set in the vacuum vessel 1. In there, the reaction gas of CH4, etc., supplied from a cylinder 10 is ionized and activated with a high frequency power source 9. Further, this activated reaction gas is accelerated and guided to the substrate 5 with bias voltage from a bias power source 11. By this method, the forming velocity and stuck strength of the film of SiC, etc., formed on the surface of substrate 5, are improved.
Patent JP-H0949374-A (JP)
Title: Composite board
Inventor: TOUDOU YOSHIOKI
IPC: B32B3/08
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation such as expansion or shrinkage of a wood board used for the core material or face bar of an opening frame or a piece of furniture due to the moisture absorption/discharge on butt end faces by fixing reinforcing plates to the butt end faces of a substrate made of the wood board. SOLUTION: A substrate 1 made of a wood board such as a solid board, a plywood, an LVL, a wood fiber board, or a particle board is prepared. Reinforcing plates 2, 2 made of a plate-like body having the material same as or different from the substrate 1 and having no trouble for the fixing to the substrate 1 with nails or screws and for machining such as cutting or polishing are prepared. The reinforcing plates 2, 2 are integrally fixed to the butt end faces of the substrate 1 by a means such as an adhesive. The moisture absorption/discharge from the butt end faces of the substrate 1 is suppressed, the size change such as the expansion/shrinkage of the substrate 1 caused by the moisture absorption/discharge is eliminated, and the warp or deviation which is the peculiar phenomenon of the wood board can be prevented.
Patent JP-H04116348-A (JP)
Title: Nearly reverse ericsson cycle refrigerating machine
Inventor: ISSHIKI NAOJI
IPC: F25B9/00
Filed: 1990-09-05
Abstract: PURPOSE:To improve COP and compact the size of equipment by spraying different circulation oil in a respective actuation gas flow of a compressor and an expander and separating gas from said circulation oil directly after it is sprayed, and using the gas and the oil separately for radiation and refrigeration, and allowing both the gas and oil to be recirculated by a jet pump. CONSTITUTION:Cyclones 12, 13 for air and oil separation are installed to gas outlet passages 10 and 11 from a compressor 1 and an expander 2 respectively. A greater portion of liquid droplet is arranged to flow from flow down pipes 1 and 15. Then, the gas which has dropped most droplet at the cyclones 12 and 13 is introduced into an expander inlet passage 8 and a compressor inlet passage 6 by way of flow passages 18, 19, 20, and 21, 22, and 13. The circulation oil which flows down in the flow down pipe 14 from the cyclone 12 is fed again into a jet nozzle 7 from a compressor side oil jet pump 27 by way of a radiator 26 and a recirculated. The circulation oil which flows down in the flow down pipe 15 from the cyclone 13 is fed back to a jet nozzle 9 by way of an oil jet nozzle 29.
Patent JP-H0684671-A (JP)
Title: Transformer incorporating current transformer
Inventor: MINAMITANI MASASHI
IPC: H01F27/36
Filed: 1992-09-01
Abstract: PURPOSE:To lower voltage to be transferred to transformer side upon intrusion of surge through a transformer terminal. CONSTITUTION:Current transformers 28, 29 are provided for the wires 25, 26 connecting a bushing 22 with coils of transformer elements 23, 24 housed in a tank 21. Cores of the current transformers 28, 29 are not grounded and grounded shield members 40, 41 are disposed between the connecting wires 25, 26 and the current transformers 28, 29 or around the current transformers 28, 29. Consequently, capacitance between the connecting wires 25, 26 and the current transformers 28, 29 goes substantially zero and the voltage to be transferred to the current transformers 28, 29 is suppressed. When the grounded shield members 40, 41 are disposed around the current transformers 28, 29, earth capacities of the current transformers 28, 29 increase significantly and the voltage V to be transferred to the current transformers 28, 29 is suppressed.