baber/WOPTO huggingface dataset:
Patent JP-H0575498-A (JP)
Title: Discrimination feedback type automatic equalizer
Inventor: KUROGAMI YUUZOU
IPC: H04B3/14
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a high fading compensation characteristic by setting an optimum tap coefficient and enhancing an optimum capability of a transversal filter. CONSTITUTION:The equalizer is similar to that of a conventional embodiment except an out of synchronism detection circuit 15 and a limit value control circuit 16. The out of synchronism detection circuit 15 detects divergence of the equalizer and outputs a limit value switching signal 59. A limit value control circuit 16 based on the switching signal 59 outputs coefficient limits 56, 57, 58 of each tap in response to the divergence and convergence of the equalizer and the tap coefficients other than a main tap are better to be smaller than the unity to improve the convergence in the divergence state. In order to enhance the fading compensation characteristic at convergence, the limit value is better larger than the unity. When the limit value is increased in the convergence state, the method increasing the limit little by little is adopted for the limit value control circuit 16.
Patent JP-S6475226-A (JP)
Title: Fiber structural body for reinforcement of joint part of beam material made of composite and its manufacture
Inventor: SAKATANI YOSHIAKI
IPC: B29C70/06
Filed: 1987-09-16
Abstract: PURPOSE:To improve especially tensile strength of a desired direction to be required as a beam material for an airplane to a target value or higher, by weaving three-dimensional textile goods into a form conforming to a wedgy space. CONSTITUTION:A yarn 10 of a direction Z is extended along the Z direction, arranged at a plurality of rows and stages after a form of an insert in directions X, Y, an arrangement form of which is formed so that the form conforms to a form of a wedgy space 52 generated at a joint part 51 of an I-beam 50. A yarn 20 of a direction X-Y is arranged by extending in the directions X, Y by repeating meandering by threading its way among the yarns 10 of the direction Z. Each of the yarns 10 of the direction Z is kept held under an arrangement state as per a figure 3- figure 5 under a state where the same is passed through a yarn line guide member, for example, a small-diameter metallic pipe. Weaving is performed by inserting the yarn 20 of the direction X-Y among the yarn line guide members and three-dimensional textile goods 30 is obtained by pulling out the yarn line guide members after the completion of the weaving.
Patent JP-2001061231-A (JP)
Title: Battery protection circuit
Inventor: KAKIMOTO KOJI
IPC: H01M10/613
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise of a battery, without turning off power from the battery. SOLUTION: The surface temperature of a battery 1 is detected by a temperature detecting part 2. The analog data detected by the temperature detecting part 2 is converted to digital temperature data by an A/D converting part 3. Based on the temperature data from this A/D converting part, a discriminating part 4 discriminates whether the temperature rises to a preset reference value or higher. If the discrimination result on the temperature is equal to or higher than the reference value, a control part 5 changes the frequency divider ratio of a clock frequency divider circuit 7, so that the frequency of a system clock is made lower than that at the normal times. Thus, the consumed current of the battery 1 is reduced, and its temperature is reduced.
Patent JP-H0895363-A (JP)
Title: Electrophotographic printer
Inventor: SAITO MASATO
IPC: G01V8/12
Filed: 1994-09-28
Abstract: PURPOSE: To provide an electrophotographic printer capable of effectively detecting the presence of a cartridge and toner and reducing the size and cost of the whole of a device. CONSTITUTION: The toner cartridge 1 is provided with both of a light emitting diode 11A including a part of the operating region of the mixer 2 of the cartridge 1 as an optical path and a photosensor 11 consisting of a phototransistor 11B. The cartridge case 1A of the cartridge 1 is composed of a light transmission member. Then, a discriminating circuit for discriminating whether the toner T in the cartridge 1 and the cartridge 1 itself are present or not based on a signal from the phototransistor 11B is arranged.
Patent JP-H0568700-A (JP)
Title: Fine bubble generator
Inventor: TERAMACHI KEIICHI
IPC: A61H33/02
Filed: 1991-09-13
Abstract: PURPOSE:To satisfactorily operate a pump unit for a long time. CONSTITUTION:A fine bubble pouring pipe 13 is provided between a fine bubble pouring port 10, which is provided at a tank body 8, and an accumulator 4. A jet stream pouring pipe 14 branched from the middle of the pouring pipe 13 is located on a jet stream pouring port 16 provided at the tank body 8. A switching valve 15 is provided at a branching part between the pouring pipe 13 and the jet stream pouring pipe 14. A detecting means 20 is provided at the switching valve 15 so as to stop or operate a water level detecting means 6 provided at the accumulator 4 corresponding to the kind of pouring water to be poured into the tank body 8.
Patent JP-H1179884-A (JP)
Title: Liquid phase epitaxial growth apparatus and growing method
Inventor: HASHIMOTO TAKAHIRO
IPC: C30B19/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To form a uniform epitaxial growth layer on a semiconductor substrate by dipping a semiconductor substrate into a solution, separating the semiconductor substrate from the solution near the substrate, arranging the other solution at the part around a shielding member and cooling the solution to effect the growth of a crystal on the semiconductor substrate. SOLUTION: A substrate holder 16 holding a semiconductor substrate 17 is inserted into a shielding member 19 and held in a holding chamber 13. The holding chamber 13 is set to a liquid phase epitaxial apparatus in such a manner as to close an opening 12a with a wall part 16a and a solution tank 14 is charged with a solution component material 18' to be subjected to epitaxial growth. The material 18' is heated to form a solution 18 and the substrate holder 16 is pulled into the solution tank 14 to effect the contact of the semiconductor substrate 17 with the solution 18.  Thereafter, the shielding member 19 is moved into the solution tank 14, the solution 18a in the shielding member 19 is shielded from the solution 18b out of the shielding member 19 and the substrate holder 16 is moved to an epitaxial growth position and cooled to effect the epitaxial growth on the semiconductor substrate 17.
Patent JP-H0780999-A (JP)
Title: Laminate for vessel
Inventor: SHIMATANI TAKESHI
IPC: B32B27/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a laminate for a vessel having a strong drop impact and excellent external appearance by maintaining an adhesive strength without influence of an ingredient and particularly alkali ingredient of a content having strong permeability to a forming material of a base material. CONSTITUTION:A laminate 1 for a vessel has a heat sealable resin layer 1 laminated at least at a content side of a base material, wherein at least a surface of the material 4 at the content side is formed of a biaxially oriented polyphenylene sulfide film.
Patent JP-S61113628-A (JP)
Title: Processing of thermoplastic rubber composition
Inventor: ISOGO TATSUO
IPC: C08L25/06
Filed: 1984-11-06
Abstract: PURPOSE:To carry out the injection molding of a composition prepared by extruding and granulating an oil-extended rubber and a resin, or a rubber, an extender oil and a resin under foaming, crushing the granulated product, and mixing with additional oil, additional resin, filler, pigment, etc., to effect the uniform dispersion of the components. CONSTITUTION:The main components composed of (A) a vinyl aromatic thermoplastic rubber containing 10-50(wt)% vinyl aromatic monomer, (B) an extender oil composed of naphthenic or paraffinic process oil, or an oil-extended rubber prepared by mixing the components A and B and (C) a thermoplastic resin having the total vinyl aromatic monomer content of >=70%, are added with 0.01-1pt. of a foaming agent (preferably organic foaming agent) and 0-1pt. of a foaming assistant. The components are mixed homogeneously with a mixer and extruded and granulated under foaming. The obtained granules are crushed to particle diameter of <=5mm, optionally added with additional oil, additional resin, filler and/or pigment, mixed homogenously with a mixer, and injection- molded.
Patent JP-H0857694-A (JP)
Title: Pressing device for empty can
Inventor: NAGASHIMA TERUNORI
IPC: B30B9/32
Filed: 1994-08-23
Abstract: PURPOSE: To safely take out a pressed empty can under handy treatment without such danger that the empty can spring out by hinging the base end part of a footboard freely turning up and down to the base end part of a base plate having the width exceeding the height of the empty can and fixing a spring-out prevention plate having spring force to the upper surface of the base plate. CONSTITUTION: The footboard 2 is opened, and at the time of laying the empty can 8 on the spring-out prevention plate 6, the empty can is rolled down to a sloping surface. At the time of closing the footboard 2, the empty can 8 is fixed to the fixed position by entering into a recessed arc part of the spring-out prevention plate 6. At the time of stepping the footboard with a person's foot, the pushing force is loaded to the empty can 8 and the spring-out prevention plate 6 and the empty can 8 starts to deform and also, the spring-out prevention plate 6 starts to deform. At this time, since the spring-out prevention plate 6 is curved so as to receive the empty can 8, the spring-out of the empty can 8 is prevented. Further, the spring-out prevention plate 6 pushes the empty can 8 from the upper side and further, the empty can 8 is difficult to spring out and also, since the surface contacting with the empty can 8 is coarse, the danger of the spring-out is reduced.
Patent JP-H0681606-A (JP)
Title: Steam turbine controller
Inventor: NISHIGUCHI SEIYA
IPC: F01D17/00
Filed: 1992-09-02
Abstract: PURPOSE:To reduce the disturbance of frequency caused by the fluctuation of system frequency and stably control the start of a turbine by providing a non-linear insensitive band setter for eliminating the fluctuation of the system frequency on the output line of a frequency deviation signal and an integrator for restraining change speed according to integration time constant inputted with the fluctuation getting over the insensitive band. CONSTITUTION:When a turbine bypass system is used, the output of an adder/ subtractor 5 is inputted to a non-linear insensitive band setter 22 by an (a) contact 21 of an output relay 16 to eliminate fine fluctuation of a system frequency so that the fluctuation getting over the insensitive band is outputted to an integrator 23 and a value for restraining change speed with an integration time constant preventing a control system from unstableness provided a frequency deviation signal 6. The frequency deviation signal 6 is fed back to a non-linear insensitive band setter 22 to add a bias to the non-linear insensitive band and move the insensitive band so that fine fluctuation in a change in the system frequency is eliminated. Thus, the disturbance of frequency of a control system caused by the fluctuation of the system frequency can be sufficiently reduced to stably control the start of the turbine.
Patent JP-H0556071-A (JP)
Title: Electronic mail equipment
Inventor: TSUCHIYA MAKOTO
IPC: G06F13/00
Filed: 1991-08-21
Abstract: PURPOSE:To simplify the operation by providing the equipment with a CPU used to send a prescribed electronic mail to a prescribed destination according to the selection of the operator when a specific character string is in existence in a text of the received electronic mail. CONSTITUTION:A communication controller 7 receives an electronic mail via a LAN 8 and informs it to a CPU 1. The mail is displayed on a CRT by a command of the CPU 1 and a key board 3 informs the command of the operator to the CPU 1. A coordinate corresponding to the position on a screen of the CRT 2 is transmitted to the CPU a touch panel 4. An electronic mail including a sender, a destination and a text is stored in an external storage device 5 as a file. At first the file is opened and whether or not the entire mail is displayed is discriminated. When the mail is displayed entirely, the file is closed and deleted and then the processing is terminated. When the mail is not entirely displayed, a succeeding file is displayed on the CRT 2 and the processing is repeated. When a line starting with '/reply','/confirmation' is in existence in the mail text, the prescribed mail is sent to a prescribed destination via a transmission means by touch control of the operator and the operation of the operator is simplified.
Patent JP-H1079744-A (JP)
Title: Communication equipment
Inventor: HAYASHI ISAMU
IPC: H04Q3/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the latency of a data transfer processing and throughput by transferring user data for internal processing, which is obtained by means of converting reception data from outside, to a host bus or temporarily storing it in a storage area according to whether the host bus is obtained or not. SOLUTION: AAL4 of NIC 10 DMA-transfers user data obtained by converting reception data from outside to the data reception buffer 11 of bus I/F 1a through a local bus 101. When the buffer 11 is in a full state at that time, AAL4 transfers user data to an area 31 in a local memory 3 through the bus 101. I/F 1a temporarily stores user data in the buffer 11 or stores it in the host memory 2 through the bus 100 according to whether the host bus 100 is obtained or not. When data is stored in the buffer 11 at that time, stored data is transferred to the bus 100. Thus, the number of access times to the bus 101 is reduced and latency and throughput improve.
Patent JP-2001059502-A (JP)
Title: Proportional solenoid type flow regulating valve
Inventor: KIHARA KAZUYUKI
IPC: G05D7/06
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To stop an actuator without complicating a circuit at the time of non-input. SOLUTION: When products of pressures supplied to a first and second pressure receiving surfaces 11a, 11b of a main spool 11 directly or through an orifice from a pilot depressurization valve 16 in no inputted current condition to a proportional solenoid 14 and areas thereof are equal, the main spool 11 of a main flow regulating valve 10 is in neutral condition, and prescribed gaps are formed among the main spool 11, an integral nozzle 12 and a flapper 13. In this condition, a pressure oil leaking into an annular groove 1e through an annular groove 1d from a pressure port P returns to a tank 4 through a tank port T from a returning line 1h after passing into a sub-flow regulating valve 30, and is prevented from flowing into a controlling port C so that a load of actuator can be kept in state where it stops.
Patent JP-H0397857-A (JP)
Title: Substrate holder for film forming device
Inventor: YAMABE SHINICHI
IPC: C23C14/50
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the substrate holder which easily and surely attachably and detachably holds a substrate by providing a ring fitting groove onto the circumferential surface of a substrate holding hole penetrated in a planar holder body and fitting the outer periphery of an approximately C-shaped holding ring consisting of an elastic body into this groove. CONSTITUTION:The disk-shaped substrate W is subjected to film formation while the substrate W is held and fixed to the planar holder body 1. The holder body 1 of the substrate holder A of the above-mentioned film forming device is provided with the substrate holding hole 2 consisting of a disk-shaped through-hole. The ring fitting groove 3 which fits the outer peripheral part of the holding ring 4 slidably in a radial direction is provided on the circumferential surface of such substrate holding hole 2. This holding ring 4 is made into the partly notched approximately C shape and is constituted of the elastic body. The tapered holding groove 5 which fits and holds the substrate W from the outer periphery is provided on the inner peripheral surface thereof and is unturnably pinned 6 to the holder body 1. The substrate W is easily and surely attachably and detachably fixed and held by the substrate holder A constituted in the above-mentioned manner; in addition, the shade parts of the holder A on the front surface and rear of the substrate W at the time of thin film formation are decreased as far as possible.
Patent JP-S60129174-A (JP)
Inventor: TANAKA KEIKO
IPC: B24B37/02
Filed: 1983-12-14
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-H0795270-A (JP)
Title: Charging device for cordless telephone set
Inventor: HAMAZAWA YOSHINORI
IPC: H04M1/00
Filed: 1993-09-21
Abstract: PURPOSE:To make a master unit small and light in weight by eliminating parts such as a transformer or the like and to provide the charging device of a cordless telephone set capable of sufficiently withstanding even the voltage test of a charging terminal. CONSTITUTION:While a permanent magnet is attached near the slave side case main body of a slave unit, in the master unit A, a magnetism detection part 13 for detecting magnetism by the permanent magnet of the slave unit is provided near a master side case main body 14, also an opening/closing switch 11 is interposed between a charging circuit 10 and the charging terminals 12a and 12b and a master side control part 8 for turning the opening/closing switch 11 to an ON state when the magnetism by the permanent magnet is detected by the magnetism detection part 13 is provided. Also, by winding a coil for demagnetization which works so as to cancel the magnetism around the permanent magnet built in the slave unit and controlling a supply current to the coil for demagnetization by a slave side control part, signal output to the master side control part 8 by magnetic coupling is made possible.
Patent JP-S61113428-A (JP)
Inventor: KATO TADASHI
IPC: G02B23/26
Filed: 1984-11-07
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-S59121678-A (JP)
Title: Controlling method of write/read in/from stack
Inventor: KANEDA HIROYUKI
IPC: G11C7/00
Filed: 1982-12-27
Abstract: PURPOSE:To confirm matching between pushing and popping in an information processor having plural travelling levels by providing a device storing the information of a travelling level at the writing of data in a stack and comparing the travelling level at the writing with a travelling level at the reading-out of data from said stack. CONSTITUTION:At the time of pushing, data to be pushed are applied to a memory 2 and the level information at that time applied also to a level stack 4. Immediately after said operation, the contents of a stack pointer 1 are updated by an advancing circuit 3. At the time of popping, the contents of the pointer 1 are restored by the advancing circuit 3 just before said operation, and then the contents of a memory 2 to be addressed and the stack 4 are read out. At that time, the level information at the time is applied to one input of a comparator 5 and the contents read out from the level stack 4 are applied to the other input ot be compared in the comparator 5. If both the contents are coincide with each other as the result of comparison, a data passage controlling circuit 6 is permitted to pass the contents read out from the memory 2. In case of inconsistency, the read-out contents are not permitted to be passed by regarding the contents as unmatched state and abnormal processing is started.
Patent JP-2000053240-A (JP)
Title: Container merging device
Inventor: KAKIMOTO AKIHIKO
IPC: B65G43/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To convey containers in a stable state and to prevent them from fallen down or caught therein, when the containers conveyed by two rows of feed conveyers are merged on a collective conveyer by two screws. SOLUTION: Containers are fed by two rows of feed conveyers. A collective conveyer which travels twice as fast as the feed conveyers is arranged in the intermediate part of the feed conveyers. The collective conveyer is a lift link conveyer whose lift plates 26 are raised at prescribed intervals. Intermediate conveyers 14, 16, 18 are arranged between respective feed conveyers and the collective conveyer. Screws 28, 30 are arranged from the both feed conveyers toward the central collective conveyer respectively. The entrance sides of the respective screws have the pitch almost same as that of the lift plates and the exit sides have pockets 28a, 30a with the pitch twice as much as those. The respective screws are arranged to deviate the phase by 180 deg.. The intermediate conveyer travels at almost same speed as the collective conveyer.
Patent JP-S61114340-A (JP)
Title: Back-up system of operator's console
Inventor: YAMAGUCHI TOSHIO
IPC: G06F11/20
Filed: 1984-11-09
Abstract: PURPOSE:To attain the back-up to an optional operator's console by setting another operator's console under a stand-by state independently of the operator's console allocated to each plant. CONSTITUTION:An instrumentation system consists of an operator's console 11 connected to a communication circuit 21 and controllers 31-3n. While another instrumentation system includes an operator's console 12 connected to a communication circuit 22 and controllers 41-4n. These two systems take their share of the control of a plant to be controlled. If either one of consoles 11 and 12 has a fault, the 3rd operator's console 100 is connected to both circuits 21 and 22 via a circuit switching unit 103 to back up the faulty console.
Patent JP-H0981944-A (JP)
Title: Optical pickup device
Inventor: KAMATA TORU
IPC: G11B7/09
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the change in the magnetic flux density of a drive magnet and to facilitate phase control of a lens holder by making the distance between the drive magnet and an inner yoke larger in the central part and smaller at the end part of the drive magnet. SOLUTION: A focusing drive coil 26 and a tracking drive coil 28 are fixed to a rotatable or slidable lens holder 24, and a focusing drive magnet 30 and a tracking drive magnet 32 are arranged oppositely to the drive coils 26, 28 respectively. A magnetic piece 38 is attracted by magnetic force of a focusing inner yoke 34a and a tracking inner yoke 34b arranged respectively oppositely to the drive magnets 30, 32, and the focusing drive magnet 30. Then, the distances between the drive magnets 30, 32 and the inner yokes 34a, 34b are made larger in the central part and smaller in the side end parts, and the size of the magnetic flux density between the drive magnets 30, 32 and the inner yokes 34a, 34b are made at a fixed level.
Patent JP-H0655496-A (JP)
Title: Automatic sliced amount conveying device of meat and the like
Inventor: HANIBUCHI HAJIME
IPC: B26D7/06
Filed: 1992-08-11
Abstract: PURPOSE:To abandon the paper sheet after a meat or the like is transferred on a paper sheet, and to make the use of a special conveying tray, the washing of such a tray, and the like, unnecessary, by feeding a sliced meat and the like to every paper sheet fed from the paper feeding device to a conveyer, and conveying it. CONSTITUTION:A conveyer 2 to convey meat or the like is formed in an endless belt conveyer 6, for example, and it is rotated by a motor 7 through a transmitting mechanism 8. And numerous suction holes 16 are formed on the conveyer 2 placing specific intervals, and the suction holes 16 are combined to a vacuum pump 10 through a duct 15. On the other hand, a paper sheet feeding device 3 makes suction boards 9 reciprocated between the conveyer 2 and the laminated paper sheets P, and the paper sheets are fed to the suction holes 16 sheet by sheet in order. Furthermore, a slicing device 4 to slice the meat or the like is operated synchronously with each paper sheet P1 on the conveyer 2, and a sliced meat or the like is fed to every paper sheet P1. Consequently, a container such as a special tray for conveying is made unnecessary to provide.