baber/WOPTO huggingface dataset:
Patent JP-S6423316-A (JP)
Title: Power supply back-up system
Inventor: MIZUTANI YASUNAO
IPC: G06F1/00
Filed: 1987-07-20
Abstract: PURPOSE:To back up the voltage drop of a main power supply with use of an auxiliary power supply of a small capacity by quickly dropping the levels of all input signals of a control circuit consisting of a CMOS when the voltage of the main power supply drops. CONSTITUTION:A power supply monitor means 3 detects that the voltage of a main power supply 21 drops down to a prescribed level and changes quickly its output to a low level from a high level. While an AND means 4 supplies the AND of al input signals supplied to a control circuit 1 of a CMOS and the output of the means 3 to the circuit 1. Thus all input signals of the circuit 1 are quickly change to low levels from high levels when the voltage of the power supply 21 drops. As a result, the power supply current consumed by the circuit 1 can be reduced and therefore the capacity and the scale of an auxiliary power supply are also reduced. Then the power supply 22 of a small capacity can back up the voltage drop of the power supply 21.
Patent JP-S6337642-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAO TADASHI
IPC: H01L21/8249
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device, which has high performance and a manufacturing process of which is simplified, by simultaneously forming leading-out layers for source and drain electrodes and an emitter layer by a diffusion from an silicon film shaped onto these layers. CONSTITUTION:A base layer 5, source-drain layers 6, 7 and a gate section 201 are shaped, not only windows for leading out source-drain electrodes but also a window for forming at least an emitter layer are bored to a passivation film 401, and an N-type high impurity-concentration silicon film is deposited, and patterned and etched so as to coat the window boring sections. An impurity is introduced from silicon films 202-204, and a source-electrode leading-out layer 10, a drain-electrode leading-out layer 11 and an emitter layer 12 are shaped. Contact windows for a base and a gate and the like are bored, and electrodes are formed.
Patent JP-H0231132-A (JP)
Title: Apparatus for measuring viscosity of ink for gravure printing
Inventor: SUZUKI TOMOYUKI
IPC: G01N11/00
Filed: 1988-07-20
Abstract: PURPOSE:To measure the viscosity of ink automatically and continuously by sending the temp. of a fine metal wire and that of the ink to a data processing unit as electric signals. CONSTITUTION:The current supplied to a current supply unit 3 flows to the heating unit inserted in gravure printing ink and the heating unit part 1a of a fine metal wire 1 having a temp. sensor 1b mounted therein. Subsequently, the temp. of the fine metal wire raised by the heat generated therein is measured by the temp. sensor part 2a of the fine metal wire to be sent to a data processing unit 4 as an electric signal. At the same time, the temp. of the ink is sent to the data processing unit 4 as the electric signal measure by the temp. sensor 2 inserted in the ink. The sent electric signal is operationally processed to measure the viscosity of the ink.
Patent JP-S6422286-A (JP)
Title: Washing machine
Inventor: MORITA SHIGEMI
IPC: D06F17/10
Filed: 1987-07-20
Abstract: PURPOSE: To wash washing by means of a weak water stream and to reduce rotation speed or stop rotation when the washing are brought into contact with a sub-stirring body to prevent the damage to a cloth by providing the sub-stirring body in the upper part of a main stirring body so as to be freely rotatable and rotating the sub-stirring body by means of a water stream which occurs by means of the rotation of the main stirring body. CONSTITUTION: A push-button 14 is depressed by a finger, a ball 16 is hidden inside a holding hole 13a and the holding cylinder 13 is fitted to the attachment part of the main stirring body 5. When the finger is taken-off, the ball 16 is engaged with the groove of the attachment part by a compression coil spring 15. The sub-stirring body 12 is attached to the upper part of the main stirring body 5 so as to be freely rotatable and attachable/detachable and the inside of a washing tank 3 becomes a vertical partitioned state. Then, the washing is put into an upper chamber A and water is supplied to a water level B, for example.  When the main stirring body 5 is rotated and driven forward or backward, a whirling water stream is generated in the lower chamber C of the sub-stirring body 12 and the blade 12b of the sub-stirring body 12 receives rotation force from the whirling water stream. Then, when the washing is brought into contact with the sub-stirring body 12, rotation speed is reduced or rotation is stopped, the cloth is not rubbed strongly so that it is washed without damage.
Patent JP-S6159462-A (JP)
Title: High voltage power source for copying machine
Inventor: TAKAHASHI TSUNEHIDE
IPC: G03G15/00
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a transfer charge and a bias which differ in falling time by providing a charging circuit which charges a high voltage induced at a secondary coil and a discharging circuit which discharges said charge to a low voltage output between the low voltage output and ground. CONSTITUTION:The primary side of a transformer T3 is switched by a transistor (TR) Q3 to obtain the high voltage at the secondary side, and the voltage is rectified and smoothed by a diode D5 and a capacitor C4 to obtain a DC high voltage. A high voltage output T-OUT is obtained through a protection resistance R9 and connected to the transfer charge. This DC high voltage, on the other hand, is stepped down by a resistance R13, made constant through a Zener diode Z, and further passed through a protection resistance R12 to obtain a low voltage output B-OUT, which is connected to the bias. A current which flows depending upon those outputs is detected by a resistance R14 and fed back to a switching control part A3. The capacitor C5 is charged in the presence of the output T-OUT and the charge is discharged when the output T-OUT is ceased, so that the output B-OUT is lowered.
Patent JP-2001006446-A (JP)
Title: Cable
Inventor: KURIHARA MARENORI
IPC: H01B7/282
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve water repulsion, chemical resistant, flame resistant characteristics by providing a plastic sheath and a water layer are integrally fused on the outer circumference of a core, the laminated tape layer being provided with a laminated tape having a thermal fusion layer on its Al tape of a specified thickness with the thermal fusion layer disposed toward the outside, the plastic sheath being layed just on the water barrier layer to cover the same. SOLUTION: On a cable core 1, a wire shield 6 is disposed, and thereon a laminated tape 7 having a thermal fusion layer at one surface of its Al tape whose thickness is 0.001-0.03 mm is disposed with the thermal fusion layer arranged to face the outside, and thereby a water barrier layer is formed. On the lower barrier layer a plastic sheath 8 is layed to cover the same and integrally fused with the laminated tape 7 through the thermal fusion layer. Preferably, thermoplastic resin composition of nonhologen type having an olefin polymer as its base polymer is used as the material constituting the plastic sheath 8. Accordingly, generation of harmful gas at the baking time is prevented and also recycling is made easy.
Patent JP-H092033-A (JP)
Title: Leading arm
Inventor: KOKETSU TOSHIAKI
IPC: B60G7/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a leading arm with which a bracket is prevented from being injured, wheels are smoothly swung, and the longevity is prolonged, by preventing projections such as rocks from directly colliding with the bracket at running on a bad road. CONSTITUTION: A wide protection plate 8 equal to the width of a bracket 5 or wider than the width of the bracket 5 is integratedly provided on the bottom part of the base end part of a leading arm 1 so as to be laid over the lower part of the bracket 5. Hereby, even when there is a rock for example at running on a bad road, the rock can be slidingly got over by the protection plate 8 without colliding with the bracket 5, hence, the bracket 5 is prevented from being injured, wheels are smoothly swung so as to run the whole bad road, and the longevity can be prolonged.
Patent JP-S6427790-A (JP)
Title: Method for welding high carbon steels
Inventor: SEKI YUICHI
IPC: B23K26/32
Filed: 1987-07-20
Abstract: PURPOSE:To improve the hardness of a weld zone by adding 1 or >=2 kinds of Ti, Zr, Nb, Hf and Ta to a molten pool at the time of welding high C steels containing a specific C content by the high energy beam welding. CONSTITUTION:The high C steels are welded by the high energy beam such as a laser beam, etc., so that deposited metal after welding contains 0.7wt.% C. At this time, the welding is performed while supplying or >=2 kinds of Ti, Zr, Nb, Hf and Ta in a shape of powder or foil to the inside of the molten pool formed during welding. These elements are the intense carbide forming elements and at the time of solidifying, these elements are combined with C of a molten part to form a carbide. By this method, the C quantity of solid solution in the deposited metal decreases and the residual austenite quantity is reduced. Accordingly, the occurrence of a crack on the weld zone is prevented and the hardness of the weld zone is improved.
Patent JP-S6241051-A (JP)
Title: Ion flow printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/415
Filed: 1985-08-20
Abstract: PURPOSE:To simplify a signal circuit and stabilize recording by using a print drive signal with a pulse width containing gradation information. CONSTITUTION:A waveform conversion circuit 15 is interposed between a drive circuit 14 which outputs a high-voltage output signal with a varying pulse width and an ion flow control member 5. Then a crest value variation output corresponding to a pulse width variation is obtained and then is applied to the ion flow control member 5 so as to meet requirements of the ion flow control member side and the recording signal generation source side. A blocking direction electric field is formed between electrodes 6, 7 by a bias power supply 12 so that an ion flow may not pass through an opening 9 when a recording signal is not output. The bias power supply 11 is connected to an upper electrode 6 and consequently an electric current flows to an earth from the electrode 6 through the bias power supply 11 under the effect of an ion flow, thus causing no change in the potential between the electrodes 6, 7. In addition, the potential of the lower electrode 7 is allowed to change with a recording signal whilst the potential of the upper electrode 6 is fixed. This does not permit the inflow of a corona ion flow into the lower electrode 7 and subsequently variation in an output voltage value because the recording signal generation circuit such as waveform conversion circuit 16 is affected by the ion inflow.
Patent JP-H1124245-A (JP)
Title: Photosensitive liquid for forming color image and manufacture of color filter by using same
Inventor: TAKEBE KAZUO
IPC: G03F7/105
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide time photosensitive liquid capable of forming a uniformly thick coat film and uniformly dispersing a pigment and forming a smooth and transparent color image and to manufacture the color filter superior in smooth ness and transparence by using it. SOLUTION: This photosensitive liquid contains a pigment and a binder resin and a solvent comprising a mixture of a 60-95 weight% first solvent having a viscosity of <=1.5 mPa.s at 25 deg.C and a 5-40 weight% second solvent having a viscosity of >1.5 mPa.s at 25 deg.C, and each of the components of these solvents has a boiling point of 100 deg.C-200 deg.C, and the solvent to be used may contain the ketoether compound represented by the formula in which each of A and R is a 1-3C alkyl group.
Patent JP-H1122891-A (JP)
Title: Air column vibration preventive device in boiler
Inventor: TAGUCHI KAZUMI
IPC: F16L55/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To change a natural frequency of an air column without removing piping and a valve around a nozzle neck and without changing a tie-in dimension of the nozzle neck by adjusting a length dimension of a filler fitted in a cavity in a branch pipe. SOLUTION: When air column vibration is generated, a boiler is stopped once, and a nozzle neck causing air column vibration is prespecified. Next, a closing member 16 is removed by fusion or the like, and after a length dimension of a filler 14 is adjusted by fusion (or a screw), the closing member 16 is installed again by welding or the like. When a length of the filler 14 is adjusted, it is better to normally shorten the length, but may be lengthened by replacing or adding the closing member 16 when necessary. In this way, when a length of the filler 14 is changed, a representative diameter (d) of an air column changes, and a natural frequency of the air column can be changed. The filler 14 is a solid cylindrical member made of a construction material endurable to the highest working temperature and pressure of a high temperature-high pressure piping 2, for example, a steel material having the same property as the piping or light metal.
Patent JP-H0735739-A (JP)
Title: Inspection method of electrolyte for lithium cell
Inventor: HAMADA HIROSHI
IPC: H01M6/16
Filed: 1993-07-22
Abstract: PURPOSE:To allow convenient determination of the effectiveness of electrolyte which can not be determined by conventional inspection of characteristics. CONSTITUTION:A positive pole sheet 1, a separator 2, and a negative pole sheet 3 made of metal lithium for lithium cell are laminated sequentially and secured by means of a polyester tape 4 thus producing a test piece. The test piece is immersed into an electrolyte 6 for lithium cell contained in a test tube 5 and preserved for twelve hours at 60 deg.C. The color on the surface of negative pole sheet 3 in the test piece is then compared with color samples obtained by previously preserving the test piece in a deteriorated electrolyte under same conditions thus deciding the effectiveness of electrolyte 6.
Patent JP-2001010184-A (JP)
Title: Printing method and impact printer device
Inventor: FUJIMOTO HIROSHI
IPC: B41J33/52
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To properly perform the feeding motion of an ink ribbon even when the thickness of a paper is not uniform, and perform a printing of which the density is uniform. SOLUTION: A paper 7 is pinched between an ink ribbon 3 and a platen 2 of this impact printer device A. Then, by reciprocating a printing head 1 in specified directions while feeding the ink ribbon 3 in the specified direction which crosses the feeding direction of the paper 7, a printing is performed on the paper 7 in this printing method. The feeding speed of the ink ribbon 3 when the feeding direction of the ink ribbon 3 and the moving direction of the printing head 1 become the same, is made different, when the thickness of the printing objective region of the paper 7 is a specified value or lower, and when the thickness exceeds the specified value.  More preferably, when the thickness of the printing objective region of the paper 7 exceeds the specified value, and also, the feeding direction of the ink ribbon 3 and the moving direction of the printing head 1 become the same, a resisting force for the feeding motion is imparted to the ink ribbon 3 by a resisting force imparting means 5.
Patent JP-H0345922-A (JP)
Title: Driving method for active matrix liquid crystal device
Inventor: TAKAHASHI SHIGEYUKI
IPC: G02F1/133
Filed: 1989-07-13
Abstract: PURPOSE:To obtain high picture quality while a flicker and image burning are small by applying individual offset voltages which are optimized and set at the time of writing and non-writing. CONSTITUTION:The individual offset voltages (V01 and V02) are applied at the time of writing and non-writing. Namely, and ON current at the time of writing and an OFF current at the time of non-writing can be determined according to a voltage set for the multiplex driving of the liquid crystal display device. Further, the offset voltage V01 to be applied at the time of writing can be determined according to the symmetry center point P1 of a curve AB of ON current level. Similarly, the offset voltage V02 to be applied at the time of non-writing is determined according to the symmetry center point P2 of a curve AB of OFF current level. Consequently, the DC component of a liquid crystal layer can be minimized and the flicker and image burning are suppressed minimal.
Patent JP-H0470094-A (JP)
Title: Mobile radio communication system and mobile station device
Inventor: ICHITSUBO SHINICHI
IPC: H04Q7/28
Filed: 1990-07-09
Abstract: PURPOSE:To reduce a load required for a control at a base station by realizing a mobile station controlling system in which the base station does not operate a decentralized traffic control while monitoring the mobile station, and in which the mobile station selects for itself the base station so that the traffic can not be concentrated. CONSTITUTION:Each base station 11-13 gives the information of the operation rate of its own channel to a mobile station 5 in an area, and the mobile station 5 obtains the information of the control channel frequency of an adjacent base station from the base station during communication at present. The mobile station 5 receives the control channel of the adjacent base station except for the base station during communication at present, based on the information of the control channel frequency of this adjacent base station, and obtains the information of the channel operation rate of the base station, and the information of a reception level from the base station. Then, the mobile station 5 selects the base station whose channel operation rate is less than a prescribed value, and whose reception level is more than the prescribed one, as the base station being the next destination of a channel switchover, communicates this station to the base station during communication, and operates the channel switchover. Thus, the traffic distribution control can be operated without increasing the load required for the control at the base station.
Patent JP-H1122799-A (JP)
Title: Electric power auxiliary device
Inventor: SAKAI KOICHI
IPC: F16H13/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent an uncomfortable feeling from being given to occupants including a driver when a steering angle is imparted, or the operating feeling of a steering wheel. from being deteriorated by utilizing a wedge roller type frictional roller reduction gear as reduction gear. SOLUTION: The rotating force added to a steering shaft 2 from a steering wheel 1 and an electric motor 5 is transmitted to the input shaft of a steering gear 9 through universal joints 7, 7 and an intermediate shaft 8 to axially displace a rack 12 through a pinion 11, so that a desired steering angel is imparted to a steering wheel 14. Therefore, the force required to operate the steering wheel 1 in order to impart the steering angel to the steering wheel 14 can be reduced by the portion of the auxiliary power imparted to the steering shaft 2 from the electric motor 5. The magnitude (torque) of the auxiliary power imparted form the electric motor 5 to the steering shaft 12 is changed according to vehicle speed or engine rotating speed.
Patent JP-H104973-A (JP)
Title: Recombined vacurovirus and its utilization
Inventor: MATSUURA ZENJI
IPC: A61K35/76
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new recombined vacurovirus having a promoter, a recombinase gene, and a poly A sequence, enabling to easily separate and purify an E2A gene-defected recombined adenovirus for generic therapies, and useful for animal cell infoctions, etc. SOLUTION: This new recombined vacurovirus has a promoter, a recombinase gene and a poly A sequence. An EwA gene-defected recombined adenovirus for genetic therapies is produced by infecting an animal cell with the recombined vacurovirus and a recombined adenovirus having two recombinase-recognizing sequences directed in the same directions and placed on both the sides of an adenovirus E2A gene region and subsequently cleaving the E2A gene of the recombined adenovirus. the employment of the recombined vacurovirus enables to easily separate and purify the E2A gene-defected recombined adenovirus. The recombined vacurovirus is obtained by the transfection of a plasmid containing the promoter, the recombinase gene and the poly A sequence to a vacurovirus by a lipofectin method, etc.
Patent JP-H0737042-A (JP)
Title: Card feeding device for ic card reading/writing
Inventor: TOMONO JUNJI
IPC: G07F7/08
Filed: 1993-07-23
Abstract: PURPOSE:To prevent such a case that dust stuck on an IC card inserted through a card slit attaches on a feeder roll and the IC card is slipped. CONSTITUTION:An IC card 1 is inserted between a roll 64 and a feeder roll 63, and both rolls 64 and 63 are driven by a motor 61 of a card feeding device 6 to send the card 1 to a contact head 7. Plural grooves 63a are formed on the outer circumference of the roll 63. Thus the dust stuck on the card 1 inserted through a card slip is moved into the grooves 63a when the card 1 passes through between both rolls 63 and 64. Therefore, the dust does not attach onto the surface of the roll 63. Thus, the card 1 is always and accurately sent to the head 7 by the roll 63 with no slip.
Patent JP-H0711163-A (JP)
Title: Gelation-preventing and surface-modifying agent
Inventor: AOKI SHOICHI
IPC: C09K23/14
Filed: 1993-06-28
Abstract: PURPOSE:To modify the surface of a powdered substance (e.g. a pigment) and thereby improve the dispersibility of it in an org. medium by adding a specific aluminum compd. to it. CONSTITUTION:An aluminum alcoholate (e.g. aluminum isopropoxide or butoxide) is reacted with an acetoacetic ester and a phosphoric ester to give an aluminum chelate compd. of formula I [wherein R<1> is a 1-6C alkyl; R<3> is a 1-22C alkyl or aryl; and R<2> is a group of formula II or III (wherein R<4> is a 1-22C alkyl, cycloalkyl, a 3-22C alkenyl, cycloalkenyl, aryl, aralkyl, or alkaryl)]. At least one such aluminum chelate compd. is added, as it is or as a soln. diluted with a diluent, to a powdered substance comprising a urethane resin or a resin having hydroxyl and carboxyl groups in an amt. of the chelate compd. of 0.1-40% of the substance. The substance contg. the compd. is mixed into an ink, a coating material, etc., which is then applied and heated to 100-300 deg.C to form a coating film with improved strengths. The substance contg. the compd. is also useful for preventing gelation of a varnish esp. liable to gel.
Patent JP-H0468356-A (JP)
Title: Photosensitive composition
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/038
Filed: 1990-07-10
Abstract: PURPOSE:To provide the photosensitive compsn. which is excellent in sensitivity, developability and plate wear by incorporating a high-polymer compd. having specific structures as a repeating unit into the molecule. CONSTITUTION:This compsn. contains the high-polymer compd. having the structures as a repeating unit and expressed by formula I and formula II in the molecule. In the formulas I, II, R<1> denotes a hydrogen atom, alkyl group, etc.; R<2> denotes an alkyl group or aryl group; R<3> denotes a substituent having an ethylenic unsatd. bond; R<4> denotes a hydrogen atom, OH group, etc. The good inking property, the high sensitivity and the excellent plate wear are obtd. in this way when this compsn. is used for the photosensitive planographic printing plate. The photosensitive planographic printing plate which obviates the degradation in the developability at the time of preservation is this obtd.
Patent JP-S63158204-A (JP)
Inventor: ICHINOSE SHIRO
IPC: C03B11/14
Filed: 1986-08-04
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。