baber/WOPTO huggingface dataset:
Patent JP-2000049595-A (JP)
Title: Dll circuit
Inventor: HAYASHI KAZUO
IPC: G11C11/407
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a DLL(delay locked loop) circuit which is normally operated even when a supply clock becomes a low frequency. SOLUTION: This DLL circuit for delaying a reference clock and generating a control clock having prescribed phase relation is provided with a variable delay circuit 14 where the reference clock N2 is inputted and a clock N3 is outputted, a phase comparator 16 comparing it with a delay clock N5 and a delay control circuit 15 generated a delay control signal ϕE so that the phases of the clocks N2 and N5 become in prescribed relation. Moreover, the DLL circuit is provided with a definite multiplication clock generator generating a definite multiplication clock N11 and a selecting circuit 32 selecting either of a supply clock N10 or the definite multiplication clock N11 and outputting it as the reference clock. Since the definite multiplication clock generator 31 is disposed, an external clock is utilized as the reference clock by making it high speed even when the speed is low (low frequency).
Patent JP-H0260715-A (JP)
Title: Panel material cutter
Inventor: MINAMIDE KENICHI
IPC: B28D1/24
Filed: 1988-08-26
Abstract: PURPOSE:To achieve the wt. reduction of the title cutter and to make the cutter bandy to carry by forming a drive source and a base stand as separate bodies by driving an electric drill driver and rotating a cutting blade through a rotation transmitting means. CONSTITUTION:A freely rotatable cutting blade 2 is arranged to a base stand 1 and a rotary engaging part 5 engaging with the bit 4 of an electric drill driver 3 in a freely detachable manner is provided. This rotary engaging part 5 and the cutting blade 2 are connected by a rotation transmitting means 6. Support legs 7 are arranged on an arrangement surface to hold the base stand 1 in an almost horizontal state and the electric drill driver 3 is rotated in such a state that a panel material A is held between upper and lower cutting blades 2a, 2b from either one of the left and the right and the panel material A is cut by the upper cutting blade 2a while fed rearwardly. At this time, the upper cutting blade 2a is reduced in its rotational speed by a worm gear 6a and a worm wheel 14 and, therefore, the panel material A is pressed and cut by the upper and lower cutting blades 2a, 2b.
Patent JP-S6190435-A (JP)
Title: Automatic etching system
Inventor: CHIBA AKIO
IPC: H01L21/3065
Filed: 1984-10-11
Abstract: PURPOSE:To enable the improvement in quality and reliability of oscillators by contriving man-saving and labor-saving by a method wherein a means of monitoring the etching state is connected to an excitation electrode provided in a recess for positioning an oscillator. CONSTITUTION:A hole of the lower electrode 2 is filled with an insulator: two electrodes 5 and 5 capable of parallel excitation are formed on its surface, and leads are drawn out and connected to the high frequency power source 7 of each part and to a monitor unit (measurement unit) 10. On the other hand, oscillators 4 are put in holes of a spacer 3 arranged on the lower electrode, and the oscillators 4 are excited with an external unit. Dry etching in such a manner in an active atmosphere such as CH4 enables the frequency of oscillators to be brought into agreement with the required amount of etching by shielding off ion irradiation with shutters 6 while being monitored through the monitor unit 10. Therefore, man-saving and labor-saving can be promoted, and the uniformity of products and finally the improvement of quality and reliability can be attained.
Patent JP-S6271746-A (JP)
Title: Side glass and side door mirror washing device for vehicle
Inventor: TAKAHASHI HIROSHI
IPC: B60S1/60
Filed: 1985-09-25
Abstract: PURPOSE:To secure the confirmation of rear view through a side glass and a side door mirror by interlocking the wiping of the side glass with a side wiper through the operation of a switch with the application of detergent to the side door with a mirror washer. CONSTITUTION:Both a side wiper motor 4 and a washer motor 7 are simultaneously operated by the operation of an control switch for a predetermined time. And water drops, dust, etc. attached to a side glass 1 are stably removably wiped off from low speed to high speed of a vehicle by a side wiper blade 2. At the same time, side mirror detergent in a washer tank 8 is blasted to a side mirror 6 from a nozzle 3 to flush off water drops, dust, etc. attached thereto. By thus simultaneously washing the side glass 1 and the side door mirror 6 can be secured the rear view stably in a wide extent from low speed to high speed.
Patent JP-H0260397-A (JP)
Title: Key telephone system
Inventor: KIKUCHI TORU
IPC: H04Q3/58
Filed: 1988-08-26
Abstract: PURPOSE:To economize the memory capacity of a telephone main unit by using an IC card where trunk line holding tone data is stored to output a holding tone. CONSTITUTION:The user of one of key telephone units 2a to 2d inserts an IC card 3 to speak with the subscriber of a telephone of a line wire. When a control part 9 holds the trunk line at this time, a control part 12 of the used key telephone unit 2a to 2d outputs holding tone data recorded on the card 3 through an IC card interface part 10 by the signal of this holding. Holding tone data transferred to a data interface part 5 is recorded in holding tone memories 6a and 6b prepared for each trunk line by the control of the control part 9 and is reproduced by a holding tone reproducing part 7 and is sent to the held trunk line through a trunk line part 8. Since holding tone data is recorded on the IC card used for key telephone units, it is unnecessary to provide the service main unit with memories where holding tone data is stored for each key service unit in the conventional manner.
Patent JP-H1039290-A (JP)
Title: Liquid crystal element and its production
Inventor: TAKAO HIDEAKI
IPC: G02F1/1335
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent production of orientation defects or faults in functions of the device structure due to difference in levels on a substrate, and to obtain uniform orientation of a liquid crystal and high-quality image display characteristics by forming first and second flattening layers on a color filter and controlling the difference in levels on the flattening layer surface to a specified value. SOLUTION: Transparent electrodes 2a, 2b are formed on substrates 1a, 1b, respectively, and orientation controlling films 3a, 3b are formed on the transparent substrates 2a, 2b, respectively. The color filters 5a to 5c for R(red), G(green) and B(blue) are formed with each specified film thickness according to the spectral characteristics so that these filters show a certain degree of difference in the film thickness or levels. A first flattening layer 7a and a second flattening layer 7b are formed on the color filters 5a to 5c. The difference in the surface level of the second flattening layer 7b is controlled to <=500Å. The degree of the flattening treatment by the first flattening layer 7a is about >=1.5 times as the degree of the flattening treatment by the second flattening layer 7b.
Patent JP-S58118761-A (JP)
Inventor: KAWASAKI TAKASHI
IPC: A61L33/10
Filed: 1981-12-30
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-S6369014-A (JP)
Title: Composite magnetic head
Inventor: SAMEJIMA KOJI
IPC: G11B5/127
Filed: 1986-09-10
Abstract: PURPOSE:To improve a highly saturated flux density characteristic, magnetic permeability, a remaining flux density characteristic and abrasion resistance by using a record-only head core with the highly-saturated flux density characteristic and a head core dedicated to high magnetic permeability reproduction and making gap forming surfaces in parallel. CONSTITUTION:As the core of the record-only head part 1, a thin comprised by welding ferrite cores 2 and 3 with highly saturated flux density by a glass 4 is used. A coil 5 is wound between a closed magnetic path forming-come-play observing communication window 6 and the coil locking groove 7 of the core 2. A magnetic gap 8 is held by the thin wall upper corner parts of the cores 2 and 3 through a nonmagnetic film, and protected by the glasses 4 and 4 for jointing. Head parts 1 and 9 are bonded by a glass 16, and the gap forming surface of magnetic gaps 8 and 15 are made parallel. An interval between the gaps is integer-multiplied by a distance corresponding to a TV signal horizontal scan period, and the unnecessary parts 3'' and 11'' of blocks 3' and 11' bonding the core blocks of the heads 1 and 9 back to back are cut and removed. The blocks 3' and 11' are bonded through the glass 16, and spliced at a fixed pitch to manufacture the titled head.
Patent JP-H0637604-A (JP)
Title: Triangular waveform generating circuit
Inventor: TSUTSUMI TAKESHI
IPC: H03K4/06
Filed: 1992-07-17
Abstract: PURPOSE:To arbitrarily set the amplitude and output level of a triangular wave form output signal by voltage level-shifting an input signal and generating a triangular waveform signal. CONSTITUTION:When a pulse signal of a constant period is inputted, and the signal is a high level, an NPN transistor 6 is turned on, the load of a capacitor 7 is rapidly discharged, and the potential of an output (b) point is decreased from a potential VH decided by a power supply voltage VS, and resistances R4 and R5 to a potential VL by a time constant R3.C7. Next, when the input pulse is turned to a low level, the NPN transistor 6 is turned off, the potential of the (b) point is increased to the potential VH by the time constant R3.C7, a series of operations are repeated, and the triangular waveform is generated. Then, the amplitude and output level of the triangular waveform can be arbitrarily set by arbitrarily setting the potential VL by the input pulse width, R3, and C7, and the potential VH by the R4 and R5.
Patent JP-S58110001-A (JP)
Inventor: TAMAI TAKASHI
IPC: H01C7/04
Filed: 1981-12-23
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-2000001568-A (JP)
Title: Functionalizing agent
Inventor: NISHIHARA HAJIME
IPC: C08L101/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a functionalizing agent which enables excellent functional characteristics to be imparted to substances such as metals, inorg. compds., org. compds., and polymers and to provide a resin compsn. contg. the same. SOLUTION: This agent exhibits a glass transition temp. (Tg) of 100-500 deg.C in differential scanning calorimetry and has an exothermic peak at the higher temp. side of Tg in the range of 100-700 deg.C. Pref., the starting temp. of rising of the exothermic peak is in the range of 300-600 deg.C and/or the heat of exothermic peak is at least 10 J/g. The resin compsn. provided contains the agent.
Patent JP-S6369630-A (JP)
Inventor: MIZUSAWA KIYOSHI
IPC: E04B1/94
Filed: 1986-09-12
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-S60107254-A (JP)
Title: Fluorescent lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/10
Filed: 1983-11-16
Abstract: PURPOSE:To improve the maintenance factor of luminous flux, in a fluorescent lamp consisting of a long and narrow external tube enclosing rare gas and mercury and bended internal tubes housed in this external tube, by specifying the relation of the inner cross-sectional area of the external tube perpendicular to its axis and the outer diameter of the internal tube. CONSTITUTION:A long and narrow cylindrical external tube 1 contains internal tubes 2, 3, which are bended into a nearly U-shape, and also encloses mercury and rare gas air-tightly. The internal tubes 2, 3 have electrodes 6, 7 at their one ends respectively, and have openings 4, 5 at the other ends of them. When the inner cross-sectional area of the external tube 1 perpendicular to its axis is expressed as Scm<2> and the outer diameter of the internal tubes 2, 3 is expressed as Dcm, S and D are specified to satisfy the equation (S-piD<2>)/4piD<= 0.85. In this way, even when the lamp is lit up for a long time, the reduction of luminous flux can be minimized.
Patent JP-H0264021-A (JP)
Title: Preparation of multiple oxide superconducting thin film
Inventor: HIGAKI KENJIRO
IPC: C01G29/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain the title superconducting thin film of higher critical temperature improved in critical current density by preparing a superconducting film containing multiple oxide of Bi, Sr, Ca and Cu on a substrate at specified temperature followed by annealing treatment at a specified temperature. CONSTITUTION:A superconducting thin film consisting mainly of a multiple oxide of Bi, Sr, Ca and Cu is prepared by a physical vapor deposition technique such as sputtering process. In this case, the temperature of the substrate is controlled within the range 670-750 deg.C. Thence, the resultant film is put to annealing treatment at 870-910 deg.C.
Patent JP-2000045340-A (JP)
Title: Hydraulic circuit for hydraulic working machine
Inventor: SUZUOKA KAZUNORI
IPC: E02F9/22
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of an actuator to which combined oil is supplied after controlling the amount of combined oil to an adequate level. SOLUTION: Combined oil from first and second hydraulic pumps 1, 17 is supplied to bucket cylinder Bc and a high speed operation is started. At that time, a combined oil switching valve 2 and a cut valve 23 are opening-controlled by the secondary pressure from the electromagnetic proportion valve 40 based on an output signal from a controller 39 in response to the amount of bucket operation, and the amount of combined oil from the second hydraulic pump 17 is controlled.
Patent JP-S61184540-A (JP)
Inventor: JIYON FURANSHISU BISHIYOTSUPU
IPC: G03C7/00
Filed: 1985-09-27
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-H09234469-A (JP)
Title: Electrolyzed water producer
Inventor: NAKANO MOTOYOSHI
IPC: C02F1/46
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water producer in which remaining water does not fall out from an electrolytic vessel immediately when water is stopped and also flow rate of electrolyzed water passing through each discharge pipe does not change. SOLUTION: The electrolytic vessel 10 is provided with a pair of electrode rooms 12A, 12B formed via an electrolytic membrane 11, and alkaline water is produced in either one side of the electrode rooms 12A and 12B and also acidic water is produced in the other side of the electrode room 12B and 12A. A discharge pipe 51 is provided with a discharge port at a higher position than the electrolytic vessel 10. Discharge pipes 52, 53 are provided respectively with discharge ports at lower positions than the electrolytic vessel 10. When the feed water to the electrolytic vessel 10 is stopped, both electrode rooms 12A, 12B are connected with the respective discharge pipes 52, 53 via flow path switching valves 54, 55.
Patent JP-S59106370-A (JP)
Title: Steering device for car
Inventor: FURUKAWA OSAMU
IPC: B62D7/14
Filed: 1982-12-08
Abstract: PURPOSE:In a steering system for steering front and rear wheels simultaneously through steering operation, to maintain steering torque required for steering of rear wheel approximately constant by providing a reaction system for maintaining the steering torque required for rear wheel approximately constant in rear wheel steering system. CONSTITUTION:In a steering system where, a front wheel 6 is steered through front wheel steering gear box 20, left/right tie rod 3, and nuckle arm 4 while rear wheel 16 is steered by rotation of pinion shaft 22 through linkage shaft 24, a cam 41 comprising two symmetrical oval cams is replaced for conventional crank arm 33 for converting rotation of linkage shaft 24 to axial motion of left/ right tie rod 13 at rear wheel side. The rear end of input shaft 31 is secured while coinciding with symmetrical point of said cam 41 to secure an eccentric pin 34 on the long diameter (1) of rear face of cam 41 with eccentricity of (a). Then a push roller 42 is pressure contacted against the cam 41 through a spring 43.
Patent JP-S59105068-A (JP)
Title: Electron beam-curable adhesive for laminate
Inventor: NAKAMOTO MITSUHARU
IPC: B32B7/12
Filed: 1982-12-08
Abstract: PURPOSE:To provide the titled adhesive which is of a solventless type, can be cured in a short time by irradiation with electron beams, has a high bond strength and gives a flexible cured layer, containing an acrylic monomer and a specified synthetic resin. CONSTITUTION:An electron beam-curable adhesive for laminate contains 60- 95pts.wt. acrylic monomer (A) of the formula (wherein R' is a 2-4C alkylene; R<2> is a 1-18C alkyl, phenyl, cyclohexyl) and 40-5pts.wt. at least one member (B) having an MW of 5,000-500,000 selected from among polyurethane resin, polyester resin, polyvinyl acetate resin and acrylic resin. By using components A and B, the adhesive for laminates, which has a high bond strength and at the same time gives a flexible cured layer, can be obtd. while retaining the advantage as an electron beam-curable adhesive in that the adhesive can be cured in a short time without using any solvents.
Patent JP-H1054310-A (JP)
Title: Intake control device for internal combustion engine
Inventor: TAKAHASHI NOBUTAKA
IPC: F01N3/36
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain processing of vaporized fuel and reducing of NOx in an internal combustion engine. SOLUTION: Combustion is judged for whether it is stratified mixture combustion or uniform mixture combustion (step 301), at stratified mixture combustion time, when a purge of vaporized fuel is judged necessary, a discharge amount of NOx is calculated (step 302 to 305). A required amount of HC as a reducing agent matched with the discharge amount of NOx is calculated (step 306), an actual required purge amount of vaporized fuel is determined (step 307), a purge control valve for controlling a vaporized fuel supply amount is controlled (step 308).
Patent JP-H0964228-A (JP)
Title: Hybrid integrated circuit device
Inventor: KINOSHITA YOSHIHIRO
IPC: H01L23/12
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent two signal wires from neighboring to each other, by using one grounding wire, without the increases in the sizes of boards. SOLUTION: Each of boards 101-103 comprising a plurality of layers has wiring layers on both its side. Each semiconductor element is mounted on one of the boards 101-103 each comprising a plurality of layers. Signal wires 122, 123, 131, 133 and grounding wires 108, 114, 115, 121 are provided distributively in the plurality of wiring layers of the boards 101-103 each comprising a plurality of layers. The adjacent signal wires 122, 131 are separated from each other by the grounding wire 106 provided between them. Also, the grounding wire 108 is in the wiring layer sandwiched between the signal wires 122a, 123b present respectively in upper and lower layers. By this grounding wire 108, the signal wires 122a, 123b are separated from each other above and below to prevent their inductive coupling. Thereby, the circuit structure relative to the signal and grounding wires which is considered every wiring layer can be simplified easily, and hence, the two signal wires are prevented from neighboring to each other, by using the one grounding wire, without the increases in the sizes of the boards.
Patent JP-S6192700-A (JP)
Inventor: HAYASHI YOSHIKI
IPC: D06F58/28
Filed: 1984-10-13
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-H0379603-A (JP)
Title: Parotin chondroitin sulfate and growth accelerator for fishes and shellfishes containing same compound
Inventor: MUTO YASUAKI
IPC: A61P3/00
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a growth accelerator useful for aquaculture having excellent growth-accelerating effect to fishes and shellfishes containing parotin chondroitin sulfate. CONSTITUTION:For instance, 0.1M citric acid buffer solution is added to royal jelly and the generated precipitation is centrifuged, then ammonium sulfate is added to the resultant supernatant and allowed to stand, thus further centrifuged and the resultant supernatant is dialyzed with 0.01M phosphoric acid buffer solution. Next, chondroitinsodium sulfate solution is added to the dialyzed solution and the generated precipitation is separated, then freeze-dried to afford the aimed parotin chondroitin sulfate.
Patent JP-H0556226-A (JP)
Title: Image reader
Inventor: KAI TSUTOMU
IPC: H04N1/19
Filed: 1991-08-27
Abstract: PURPOSE:To reduce the difference between an even number output and an odd number output associated with a shift clock pulse to be used for selecting the picture element of a close-contact type image sensor. CONSTITUTION:In the signal processing circuit of a current output type image sensor 1, an even number reset level and an odd number reset level are adjusted by adjusting the integration start time of an integration circuit 5. The difference between the even number output and the odd number output caused by the shift clock pulse to be used for selecting the picture element leaked to a signal line, is eliminated. At this time, the image sensor 1 is controlled so that image signal reading cannot be performed during a reset period.
Patent JP-H0380908-A (JP)
Title: Washing device for bag filter
Inventor: ITO YOSHIHIRO
IPC: B01D41/04
Filed: 1989-08-23
Abstract: PURPOSE:To wash a number of bag filters at a time without requiring manual operation by spraying washing liquids from a washing liquid spraying unit to perform washing after a bag filter has been supported by a supporter member and then circulating dry air by means of a blower to achieve drying. CONSTITUTION:There are provided, in a washing tank 1, bag filter supporter members 8, 9, washing liquid spraying units 2, 3 disposed respectively in the upper and lower sections of the tank, and a blower, while a blower port and a discharge air port are formed near the blower. After bag filters are supported by the supporter members 8, 9, various kinds of washing liquids are sprayed from the spraying units 2, 3 to perform washing and then dry air is circulated by means of the lower to achieve drying. As a result, manual operation is not required and a number of bag filters can be washed at a time and further chemical washing can be performed.
Patent JP-H0755560-A (JP)
Title: Human body sensor
Inventor: TANIGUCHI YOSHIHARU
IPC: G01J1/02
Filed: 1993-08-06
Abstract: PURPOSE:To minimize a blind region of an area to be sensed by mounting Fresnel lenses having different optical coefficients on the same optical path surface to connect a sensor to a matter to be sensed. CONSTITUTION:A curve group 30 is formed by continuously connecting tapered oblique angle surfaces of grooves of conventional Fresnel lenses, and a curve group 31 is formed of tapered oblique angle surfaces of groves of Fresnel lenses having entirely different optical coefficients. The groups 30, 31 are combined at a ratio of installation areas to be an object. In this case, it has functions of two optical lenses based on protruding degrees of different optical coefficients of a lens function of the group 30 having the coefficient of large protruding degree and formed of groove groups 30-1-30-4 having tapered angles of large protruding degree and a lens function of the group 31 and formed of groove groups 31-1-31-4 having tapered angles of small protruding degree. A sensor in which the lens is provided between a sensing element and a matter to be sensed is formed to reduce a blind region.