baber/WOPTO huggingface dataset:
Patent JP-H0275594-A (JP)
Title: Moving walk
Inventor: JIYON RUISU RODAA
IPC: B65G23/12
Filed: 1989-07-24
Abstract: PURPOSE: To use the walkway either at constant speed or variable speed by providing at least one walkway section having two small diameter rollers defining the ends of the section, a drive unit, a thin flexible continuous slider belt passing over the roller defining the ends of the section. CONSTITUTION: A flexible continuous slider belt 20 passes under a set of idler rollers 25 and is operated by a drive roller 31a. Because beginning or final row of a belt of a system is relatively short and the belt 20 is relatively thin, it can pass on a considerably small diameter pulley 15. A long belt 27 is provided adjacent to a free end of a module 2 at highest speed, and that provides a central part of a walkway. Over the length of the walkway, speed gradually increases from an initial speed, and again decreases through a plurality of modules to an outlet speed.
Patent JP-H0475159-A (JP)
Title: Parallel processing system
Inventor: KODAMA TAKASHI
IPC: G06F15/177
Filed: 1990-07-17
Abstract: PURPOSE:To efficiently perform parallel processing by dividing an instruction group into several blocks in unit of column, and performing the sorting of the block representing the maximum value and that of the block representing the minimum value out of execution predictive count information on a pre-fetch string alternately. CONSTITUTION:The processing elements 2a-2e of an arithmetic processing part provided at a parallel computer and instruction queues 4a-4c which supply instructions to the elements are provided. Sort circuits 5a-5e, 6a-6e which attach the execution predictive count information of the instruction on an instruction field part 30 and furthermore, re-arrange the instruction group based on the execution predictive count information are provided. At this time, the instruction group is divided into the several blocks in unit of column as pre-fetch processing, and the sorting of the block representing the maximum value and that of the block representing the minimum value out of the execution predictive count information are performed on the pre-fetch string alternately by the sort circuits 5a-5e, 6a-6e. Thereby, the instruction group can be re-arranged so as to average instruction execution time, and the overhead of processing can be reduced, and the parallel processing with high efficiency can be executed.
Patent JP-H1127347-A (JP)
Title: Incoming call notice system
Inventor: TANAKA KENICHIRO
IPC: H04W68/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the entire job efficiency by transferring data to set an incoming call notice means in response to an attribute of a medium to an opposite party in the case of making an incoming call notice to the opposite party via a channel so as to avoid the job of the opposite party from being uselessly interrupted. SOLUTION: In a telephone application working on a computer network, a caller uses a key board and a mouth of an incoming call medium operation section 101 to set how strong an incoming call is noticed to the opposite party. Then a notice of the incoming call is made by a popup menu of a window on a computer monitor and the setting of the strength of the incoming call notice is made by designating a size of the window for the incoming call display. An incoming call information analysis section 109 of a called terminal receives a value denoting the size of the window having a popup menu based on received packet information and gives a popup menu display to the window of the designated size on the computer monitor of an incoming call notice section 105 to notify an incoming call.
Patent JP-H0536829-A (JP)
Title: Semiconductor integrated circuit device and layout design method therefor
Inventor: SAKASHITA KAZUHIRO
IPC: H01L21/822
Filed: 1991-07-30
Abstract: PURPOSE:To linearly form a power supply connection wiring while heightening the integration degree, reducing the power supply noise and automating the arrangement wiring step in the title layout design method for semiconductor integrated circuit device. CONSTITUTION:The title semiconductor integrated circuit device 1 includes one large scale circuit block 3 and multiple logic circuit elements 4. VDD and GND ring power supply wirings 5 and 6 are so arranged as to encircle the block 3. At this time, the ring power supply wirings 5 and 6 extending in the lateral direction are respectively divided into two wirings. In such a constitution, the logic circuit elements 4 and the ring power supply wirings 5, 6 are connected by linear VDD and GND branch power supply wirings 7, 8.
Patent JP-S6248517-A (JP)
Title: Manufacture of corrosionproof pipe joint
Inventor: YASUNAGA SHIGERU
IPC: B29C45/00
Filed: 1985-08-28
Abstract: PURPOSE:To make the beveling configuration of a pipe joint constant without necessitating excessive manhours and simplify the forming of the same by a method wherein elastic bodies, forming inflated sections on the outer periphery of inner sides of tip ends of mandrels, are provided while the mandrels are pulled out of the pipe joint before the temperature of injected molten resin has been reduced to a normal temperature. CONSTITUTION:Inflated sections 24, 24' are formed on the outer periphery of inner sides of orthogonally intersecting sections at the tip ends of mandrels 2, 2'. The inflated sections 24, 24' are inflated inwardly with respect to axial lines of abutting surfaces 22 of tip ends of the mandrells, therefore, beveling sections having internal radius are obtained by the elastic deformation of the inflated sections 24, 24' when they are contacted closely with each other. When a cavity is filled with injected molten resin, the heat of the molten resin is deprived by the main body 1 of joint and is solidified under softened condition. When the mandrels 2, 2' are pulled out of the main body 1 of the joint under this condition, elastic bodies return to the axially inflated conditions thereof and the mandrels are pulled out easily whereby the beveling section 31, having smooth internal radius, may be formed on the internal corner of the inner surface of resin coating layer of the main body 1 of the joint. In this case, the outer diameter of elastic inflated sections 24, 24', provided on the tip ends of the mandrels, is equal to the diameter of flow path, therefore, there may be no problem to pull out the mandrels.
Patent JP-H0353386-A (JP)
Title: Three-dimensional data input system
Inventor: KUMAKI MASATAKA
IPC: G06T15/00
Filed: 1989-07-21
Abstract: PURPOSE:To obtain picture information of high precision of a three-dimensional object by automatically inputting the two-dimensional picture of the three- dimensional object by an image input machine and building up a three- dimensional picture based on this picture. CONSTITUTION:The picture of a three-dimensional object 1 is picked up from one side by an image input machine 4, and obtained two-dimensional information is stored as one frame in a picture memory 5. The three-dimensional object is successively rotated at every 90 deg. by a table driver 3, and two-dimensional information picked up by the image input machine 4 are stored in the picture memory 5 with one frame as the unit. Thereafter, a coordinate transforming unit 6 performs coordinate transformation in accordance with x-axis information and y-axis information as two-dimensional information of respective frames stored in the picture memory 5 and rotation position information from the table driver 3 to obtain z-axis information. x-axis, y-axis, and z-axis information obtained in this manner are synthetically built up in a frame memory 7. Thus, picture information of high precision of the three-dimensional object is obtained.
Patent JP-H0514070-A (JP)
Title: Push-pull amplifier bias circuit
Inventor: FUKUI MASAMICHI
IPC: H03F1/02
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the current consumption. CONSTITUTION:Each end of input windings 32, 34 of an output transformer is connected in terms of AC and one end of an input side winding 32 is connected to a power supply +V. A collector of a TR 42 is connected to the other end of the input side winding 32, a bias resistor 46 is connected between a collector and a base of the TR 42, each terminal of 2nd and 3rd bias resistors 48, 50 is connected respectively to one end of the input side winding 34 and the other ends of them are connected to a base and an emitter of the TR 42. A collector of the TR 44 is connected to the other end of the input side winding 34, a bias resistor 60 is connected between the collector and the base of the TR 44, each end of bias resistors 62, 64 is connected respectively to a reference potential point and the other ends are connected to a base and an emitter of the TR 44.
Patent JP-2000022659-A (JP)
Title: Ofdm modulator
Inventor: TOYODA SHIGEHARU
IPC: H04B1/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal frequency division multiplex OFDM system modulator where nonlinear distortion is excellently eliminated from a transmission signal by compensating distortion corresponding to a temporal change in a nonlinear characteristic of a high output amplifier. SOLUTION: The OFDM modulator 100 is provided with an orthogonal demodulation means 40 that demodulates a transmission signal passing through a high output amplifier 62 with a nonlinear characteristic. A demodulation signal outputted from the orthogonal demodulation means 40 and an output of a pre-distortion circuit 21 that provides distortion in advance to the transmission signal are given to a modeling means 50. The modeling means 50 models the nonlinear characteristic of the high output amplifier 62 based on the received signal and reflects the result of modeling on the pre-distortion circuit 21. That is, the nonlinear characteristic changing every moment is dynamically obtained to excellently eliminate the nonlinear distortion from the transmission signal and pre-distortion in following to it is conducted.
Patent JP-2000025860-A (JP)
Title: Nozzle structure and aerosol product utilizing the same
Inventor: BANDO NORIMASA
IPC: B65D83/40
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product for contents with solid content dispersed therein, which is usable for an aerosol product for ejecting contents having solid content dispersed therein, is hardly blocked in an ejection hole, and can be used until the last drop of the contents. SOLUTION: This nozzle structure A has a conductive passage 2 which makes communication between the interior of an aerosol product and the exterior thereof, an ejection hole 15 provided at an open end of the conductive passage, which opens to the exterior, and an intermediate passage 16 interposed between the conductive passage 2 and the ejection hole 15. In this case, the inside diameter d1 of the intermediate passage is made smaller than that of the conductive passage and larger than that of the ejection hole. This aerosol product utilizes the nozzle structure A of this kind.
Patent JP-S6431942-A (JP)
Title: Rubber press molding method for cylindrical fibrous preformed body for reinforcing and rubber press molding apparatus
Inventor: MATSUKI SHOGO
IPC: B30B5/02
Filed: 1987-07-29
Abstract: PURPOSE:To suppress the variance of the shape and volume ratio of a fibrous preformed body by feeding the water having the volume corresponding to the objective fibrous/air ratio into a pressurizing chamber at the time of pressing the material for the preformed body. CONSTITUTION:A mold 2 contg. the material 6 for hte preformed body is set in a rubber cylinder 13 while the rubber cylinder is expanded into the large diameter, and the mold 2 is inserted between a cover plate 12 and a bottom plate 11. A vacuum pump is operated to give absorption workng into the mold 2. A piston 21 of an oil hydraulic cylinder 19 is sleeved in such a manner that the volume of a primary oil hydraulic chamber C1 is shrunk and a piston 18 of a water pump 16 is sleeved in such a manner that a water contg. chamber B is shrunk to feed the water in the water contg. chamber B into the pressurizing chamber A. The material 6 for the preformed body is pressed via the rubber cylinder 13 into the mold 2 by the fed water, by which the fibrous preformed body 1 is molded and the fibrous volume ratio thereof is decided. Since water acts the pressure medium, the durability of the rubber cylinder 13 can be improved.
Patent JP-S5980781-A (JP)
Title: Metallic member
Inventor: KIRIYUU KOUJI
IPC: C21D10/00
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a member whose stress corrosion cracking is prevented and reduced by specifying a machining direction with regard to the main residual stress direction in the stage of machining the surface of a metallic member having susceptibility to stress corrosion cracking. CONSTITUTION:A metallic member 1 is produced by welding metallic materials 2, 2 having susceptibility to stress corrosion cracking. A weld metal part 3 and a heat affected zone 4 which are sensitive to stress corrosion cracking are produced in the weld zone of said materials. A main residual stress is generated in the direction 5 in the surface of the member 1 and the material is machined in the range of the direction 6 intersecting orthogonally with the direction 5 and 45 deg. with the direction 5 whereby the chipping for the reinforcement of weld is performed. A work hardened surface layer is then formed and the residual tensile stress is generated against the machining direction. Such residual stress and the main residual are dissident with each other or nonuniform and negate with each other and therefore the synergistic additive effect of the residual stress on the surface of the member 1 is eliminated.
Patent JP-H0240135-A (JP)
Title: Automatic adjusting device for one track jump
Inventor: AOKI IKUO
IPC: G11B7/085
Filed: 1988-07-29
Abstract: PURPOSE:To perform automatic adjustment on track jump acceleration by deciding and controlling the magnitude of jump acceleration via the processings of a differentiation signal, a digital signal, and edge number information on a tracking error signal. CONSTITUTION:A track motor 11 to jump-move an objective lens in an adjacent tracking direction, an automatic adjusting part 17 for the jump acceleration of one track, a driving system 12 for one track jump, a differentiator 18 to differentiate the tracking error signal, and a level comparator 19 to perform the digital conversion of the differentiation signal are provided. Furthermore, a dual edge detector 20 to detect the leading edge and the trailing edge of an output waveform from the comparator 19 is provided, and a control means 16 controls the increment/decrement of the jump acceleration by the jump acceleration automatic adjusting part 17 in the driving system 12 for one track jump corresponding to the edge number information outputted from the detector 20. In such a way, the jump acceleration can be adjusted automatically at the optimum level.
Patent JP-H0477207-A (JP)
Title: Method for machining ceramics green body
Inventor: MIYAHARA KATSUTOSHI
IPC: B28B11/12
Filed: 1990-07-18
Abstract: PURPOSE:To reduce a machining cost and enhance a machining efficiency by using a thin blade tip which makes the contact area with a work smaller and maintains the smaller resistance to the cutting when the cutting of the work consisting of a ceramics green body is made. CONSTITUTION:A ceramics green body G as a work is held by a chuck 1 mounted to the main shaft of a lathe body, and a thin blade tip 3 made of carbide alloy is mounted to a holder 4 of a cutter box 2 by means of a clamp 5 and a clamp bolt 6 to make the cutting while the ceramics green body G is being rotated. By using the thin blade tip whose relief face wear does not exceed a predetermined level to cut the ceramics green body without increasing resistance to the cutting, the cutting rate in the setting at the first time can be greatly increased, and the consumption of carbide alloy tool materials to be used for tips can be markedly minimized, thereby greatly reducing the cost of tools.
Patent JP-H1133756-A (JP)
Title: Laser processing device
Inventor: KAJIKAWA TOSHIKAZU
IPC: B23K26/064
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the laser processing device which can perform a correction of the laser beam scanning accuracy and a confirmation of the laser processing status simply and in real time. SOLUTION: The device is equipped with a laser beam scanning method 3 which scans the laser beam irradiated from a laser oscillator 1 against a processing object 101, a condenser lens 7 which catches a part of the processing laser beam P through a beam splitter 5, a beam detector unit 9, a liquid crystal mask 13 consisting of the plural number of liquid crystal cells between the beam splitter 5 and the condenser lens 7, and a main control unit 11 which controls to set one or more than two cells of each cell in succession so that the beam can permeate them. The main control unit 11 is equipped with a function to set and control the laser beam permeate timing so that each cell of the liquid crystal mask 13 is arranged in succession to make the beams permeable in response to the information on the scanning positions of the laser beam P irradiated from the laser beam scanning method 3.
Patent JP-S6345475-A (JP)
Title: Vibrationproof device for compressor
Inventor: OOTA KIYOJI
IPC: F04B39/00
Filed: 1986-08-13
Abstract: PURPOSE:To suppress vibration by installing a buffer ring onto an installation leg and installing a stepped buffer ring and a buffer applying body between the buffer ring and a substrate. CONSTITUTION:A buffer ring 13 is installed onto the installation leg 12 of a compressor 11, and a washer-based bolt 14 for fixation is inserted into the center of the buffer ring 13. The periphery of the seat part 14a of the washer- based bolt 14 and the lower part 14b of the shaft part are covered by a buffer applying body 15, and a stepped buffer ring 17 is installed between the buffer ring 13 and the buffer applying body 15. Therefore, the direct fixation of the washer-based bolt 14 onto a substrate 16 is prevented, and since the fixation of the compressor 11 onto the installation legs 12 is carried out through the buffer ring 13 and the stepped buffer ring 17, the vibration transmitted from the installation legs 12 of the compressor 11 is attenuated, and also the vibration transmitted to the substrate 16 is attenuated.
Patent JP-H0827776-A (JP)
Title: Drilling of pile hole and drilling machine
Inventor: IDA TADASHI
IPC: E02D5/20
Filed: 1994-07-20
Abstract: PURPOSE:To drill a new hole without causing positional slippage of a drilling drill with an existing pile a a guide. CONSTITUTION:A drilling machine 20 furnished with a main drilling drill 21 and a sub drilling drill 22 connected with each other in parallel and rotating in the opposite direction to each other is used. A pilehole 13b is drilled by the main drilling drill 21 while absorbing working force in the positional slipping direction to work on the main drilling drill 21 by the sub drilling drill 22 rotating in the opposite direction by simultaneously drilling forward by the two drilling drills 21, 22 with an existing steel pipe pit 16 as a guide.
Patent JP-S5979873-A (JP)
Title: Radar beacon apparatus
Inventor: HORIKAWA HIROSHI
IPC: G01S13/75
Filed: 1982-10-29
Abstract: PURPOSE:To contrive to enlarge the service area of a radar beacon apparatus, by outputting a continuous pulse when an object is positioned at a remote distance while detecting the receiving level of the radar pulse from a mobile station. CONSTITUTION:When a ship is positioned at a remote distance from the installed position of a radar beacon apparatus, the receiving pulse of the radar pulse from a ship radar becomes low level and, therefore, a pulse drive circuit 8 is started through a pulse line generating circuit 7 by a level detector circuit 6 when the receiving level is lower than a threshold value while a pulse oscillator 9 and a pulse generator 10 are continuously operated for a definite time to output a radio wave in a continuous pulse line from antenna 1. By this mechanism, in the PPI of the ship's radar, the diaplay line 12 shown by a broken line directing to the outside from the center showing the azimuth of the position 11 of the radar beacon apparatus is displayed. By this method, the enlargement of a service area can be realized.
Patent JP-H0945652-A (JP)
Title: Cleaner of semiconductor wafer and method of cleaning semiconductor wafer
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/304
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To hold the temperature of an ice-making at a specific level without generating dust by a method wherein a second supply line of a finer pipe diameter than a first supply line for supplying a liquid refrigerant is provided and first opening and closing means is closed at the time of stand-by and second opening and closing means is opened. SOLUTION: Pressure is applied to liquid nitrogen 12 stored in an intermediate separator 2 from a nitrogen gas line 13 and a solenoid valve 9 is opened, whereby the liquid nitrogen 12 is supplied to an ice-making machine 5. At the time of stand-by, the solenoid valve 9 is closed in order to hold the temperature in the ice-making machine 5 at -110 to 140 deg.C for the following time of ice making, and a solenoid valve 14 is opened so that the liquid nitrogen passes through a bypass line 11 to hold the ice-making machine 5 at the above temperature. For cold insulation, depending on the size of the ice-making machine 5 and the diameter of a nitrogen line, the liquid nitrogen is set to apply the needed minimum value which is about 1/3 or less the value at the time of ice making.  Then, the value of liquid nitrogen at the stand-by can be reduced by the bypass line 11 of a smaller pipe than the diameter of a pipe of a liquid nitrogen supply line 3.
Patent JP-H0476781-A (JP)
Title: Image filing device
Inventor: SAITO ISAO
IPC: G06F13/16
Filed: 1990-07-18
Abstract: PURPOSE:To make it unnecessary to repeat switching between transfer processing and compressing/extending processing or bus arbitration and to simplify the constitution of the image filing device by executing both the compression and extension of an image by one data transfer. CONSTITUTION:The whole system is constituted of a central processing unit(MPU) 1, a main memory 2, a magnetic disk 3, an optical disk device 4, a keyboard 5, a compressing/extending circuit 6, a frame memory 7, an image scanner 8, a display 9, system buses 10a to 10c, and image buses 11a to 11c. In this case, the compression and extension of data are defined so as to be executed in one cycle of data transfer. Consequently, it is unnecessary to repeat the switching between transfer processing and image processing or bus arbitration and the constitution of the image processor can be simplified.
Patent JP-H1038063-A (JP)
Title: Car speed control device of working car
Inventor: EMA HIROAKI
IPC: B60W10/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To detect a shift state of a continuously variable transmission as control information to control practice of restraint control to restrain change- over to an automatic shift control mode in simple constitution and favourably in precision. SOLUTION: A control device is provided with a speed change state detection means to detect a shift state of a continuously variable transmission and a restraint means 31B to practice restraint control to restrain practice of automatic shift control by a car speed control means 31A at the time when the shift detection means detects a shift state for control stop regardless of a practice command of automatic shift control of the continuously variable transmission by a command means 52. A potentiometer 41 to be equipped to be operated in accordance with shift operation of the continuously variable transmission is provided as a shift state detection means in this case, and the restraint means 31B is constituted to practice restraint control in accordance with a detection value of the potentiometer 41.