baber/WOPTO huggingface dataset:
Patent JP-H05209952-A (JP)
Title: Electron scanning radar beam control device
Inventor: IMAI ATSUSHI
IPC: G01S7/40
Filed: 1992-01-30
Abstract: PURPOSE:To uniformly provide an antenna received power by obtaining an array plane coordinate system search covering area during perturbation of an antenna, by correcting the perturbation of a beam in this area which is arranged so that its stack ratio (ratio of overlap between adjacent areas) is constant, and irradiating the beam. CONSTITUTION:An electron scanning radar beam control device is composed of a search beam dimension calculating part 1 for calculating dimensions of a beam in a search covering area upon maximum perturbation with respect to each antenna surface, through an array plane coordinate system, a search beam dimensions storage part 2 for storing the dimensions of the sear beam, a search covering area setting part 3 for converting the search covering area in a horizontal bow reference coordinate system into the array plane coordinate system at predetermined intervals in consideration with the perturbation so as to determine the inside and the outside of each beam, a search beam dimension reading part 4 for reading a beam in the search covering area, a perturbation correcting part 5 for calculating horizontal north reference coordinate values of the beam, and an antenna I/F part 6 for delivering beam irradiating data to the antenna. Accordingly, it is possible to give such an advantage that the power received by the antenna may be made to be uniform even during perturbation of the antenna.
Patent JP-2000213279-A (JP)
Title: Shield machine
Inventor: MUNAKATA TAMOTSU
IPC: E21D9/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine improved in the degree of freedom for setting the shape of an elliptical shield shaft, simplified in the constitution, reduced in the manufacturing cost, preventing generation of un-excavated area to be projected inward of a tunnel. SOLUTION: This shield machine 1 for excavating an elliptical shield shaft of approximately elliptical section comprises a cutter disk 3, a pair of planetary cutters 4 provided on its front part, a rotation mechanism for integratedly rotating these components and rotating a pair of planetary cutters 4, a pair of oscillation cutters 6 arranged on the right and left sides of the cutter disk 3, and a pair of oscillation mechanisms for oscillating the oscillation cutters 6. A center part of the elliptical shield shaft is excavated in an approximately square shape by the cutter disk 3 and a pair of planetary cutters 4, and the right and left parts of the center part are excavated by a pair of oscillation cutters.
Patent JP-S5297377-A (JP)
Title: Solar energy utilizing apparatus
Inventor: ODAGIRI MASARU
IPC: C25B9/19
Filed: 1976-02-12
Abstract: PURPOSE:To improve efficiency of solar energy-utilization by setting a solar light-penetrating ion conductor between n-type and p-type semiconductor electrodes of different width of forbidden band. Solar light of shorter wave length is absorbed by one of the electrodes, and solar light of longer wave length by the other electrode, exciting the electrodes.
Patent JP-S56111722-A (JP)
Title: Driving method for steel-pipe pile
Inventor: YAMAMOTO SEIKICHI
IPC: E02D7/30
Filed: 1980-02-08
Abstract: PURPOSE: To eliminate public pollytions such as vibrations and noises and to settle the steel-pipe pile surely in a support layer by inserting into a vertical hole the steel- pipe pile provided in one body with a beam material supporting a shock load and by giving the shock load to the beam material by means of a monkey and the like.  
     CONSTITUTION: A plurality of beam materials 4 are stretched inside a cap 3 at the tip part of the steel-pipe P whose tip is closed and in the center thereof a receiver 6 for the monkey 5 is formed. A vertical longitudinal hole 2 is excavated in the ground 1 in which the pile is struck by means of an earth auger, etc. and then the steel-pipe pile P suspended by a crane is inserted into the excavated lingitudinal hole 2. And, the shock loas being given to the receiver 6 by the monkey 5 and the like and the pile P is sunk until it reaches the support layer. Next, proper grout of setting property such as cement mortar is filled up between the steel-pipe pile and the longitudinal hole and solidified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61173699-A (JP)
Title: Controller of variable speed water wheel generator
Inventor: HARAGUCHI EIJI
IPC: F03B15/08
Filed: 1985-01-28
Abstract: PURPOSE:To enhance the stability of a power system by temporarily delaying a change of the rotating speed of a wound-rotor induction generator following the optimum rotating speed command when a generator output command abruptly varies to directly control the generator output in response to the command. CONSTITUTION:When a generator output command P0 is stepwisely raised to rise stepwisely a generator output, the output of a generator 1 rises following the variation in the command P0. In other words, a deviation P is gradually decreased by a negatively feeding back circuit formed of an integrating element K1/S contained in a power controller 17, the controller 17, a cycloconverter 3, the generator 1, a generator output detector 16 and a comparator 15 so that the output command coincides with the output at normal time. When the generator output command is abruptly varied, a water wheel output transiently becomes smaller than the generator output, but gradually becomes the water wheel output equal to the generator output.
Patent JP-H06232813-A (JP)
Title: Optical fiber line switching device
Inventor: MAJIMA HIDEO
IPC: H04B10/00
Filed: 1993-02-01
Abstract: PURPOSE:To provide an optical fiber line switching device for which power consumption is reduced and erroneous line switching is prevented from being transiently generated. CONSTITUTION:This device is composed of 1-to-2 optical fiber switches 110, 120, 121 and 130-133 connected in the shape of a binary tree, driving circuits 310, 311, 320-323 and 330-337 provided with two circuit at every switch, pulse generating circuits 710, 720 and 730 for successively generating pulses delayed just for a prescribed time width after the signal of a switch timing signal line 700 is inputted, K steps of logic inversion circuits 811 or demultiplexers 820 and 830 for inputting the high-order K bits of external signals 200-202, and AND circuit for operating the K steps of driving circuits by ANDing respective outputs from the K steps of demultiplexers and the pulses of correspondent pulse generating circuits.
Patent JP-H10211383-A (JP)
Title: Drum type dryer/washing machine
Inventor: FUKUSHIMA ATSUSHI
IPC: D06F33/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To make possible to reduce creases, shrinkage, and damage to clothes when they are dried, reduce damage to delicate clothes, and dry delicate clothes that were impossible to dry previously, by providing a special course for drying delicate clothes such as dry-cleaning clothes in a drying process. SOLUTION: To dry delicate clothes such as dry cleaning, when the dry- cleaning clothes drying course is selected and started, with a drum 2 remaining stopped, air warmed by a 'weak heating' heater 25 is blown into the drum 2 by fan 19, passes through wet washing and becomes humid air, entering into a heat exchanger 7 through an exhaust duct 18. Then cool water jets from a water supply valve 6 condense the humid air, and cooled dry air is heated again by the heater 28 and re-circulated into the drum 2. When temperature inside the drum 2 reaches a prescribed value, the heater 28 is turned off, and when the temperature drops, it is turned on again. Thus electricity application is repeated for a prescribed period of time, and air blowing is made and finished.
Patent JP-S61174544-A (JP)
Title: Sensitive element in silver salt diffusion transfer process
Inventor: INOUE AKIYUKI
IPC: G03C8/06
Filed: 1985-01-29
Abstract: PURPOSE:To obtain an image having a high quality and an improved stability against a silver image in the diffusion transfer process by providing a non- sensitive silver halide emulsion layer which has less than the specific wt. ratio of an Ag content contd. in the emulsion layer against a binder, and has the amount less than the specific amount of the coated silver between the substrate and the silver halide sensitive emulsion layer. CONSTITUTION:The non-sensitive silver halide emulsion layer having the sensitivity less than the fifth sensitivity of the sensitive emulsion layer is formed between the substrate and the silver halide sensitive emulsion layer. The non- sensitive silver halide emulsion layer contains Ag in wt. ratio of 1/4-1/100 based on the amount of the binder contd. in said layer. The amount of Ag contd. in the coating material is <=0.5g/(m<2>). An average particle size of the silver halide is preferably 0.25-1.60mu. The titled material is prepared by laminating the obtd. sensitive element with an image receiving element having a cellulose layer contg. the Ag precipitant, thereby obtaining the Ag image having a high sensitivity and a high max. concentration and a less depression of the concentration of the formed image during storing.
Patent JP-S57130117-A (JP)
Title: Control device for acceleration and deceleration of rewinder
Inventor: ISHIKAWA JIYUNICHI
IPC: H02P7/292
Filed: 1981-02-05
Abstract: PURPOSE:To shorten the acceleration/deceleration time and to enhance the operating ratio of the device, by utilizing a converter maximally for acceleration/ deceleration. CONSTITUTION:Function generators 31, 32, 42, and 43 which operate allowable maximum accelerations/decelerations of a rewinder 1 and a winder in accordance with respective coil diameters at an acceleration/deceleration time and minimum value selecting circuits 34 and 44 which take out smaller one of maximum accelerations/decelerations of the rewinder 1 and the winder are provided. The smaller maximum acceleration/deceleration is set as the acceleration/deceleration of the rewinder to accelerate/decelerate the rewinder.
Patent JP-S61172980-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E06B1/52
Filed: 1985-01-28
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-S56112841-A (JP)
Title: Electric insulating structure for cylindrical rotor
Inventor: ITOU SHIYUNJI
IPC: H02K3/32
Filed: 1980-02-08
Abstract: PURPOSE:To prevent the penetration of a field coil into a void and improve an electric insulating characteristic by contacting a flange section mounted to one end of a cylinder section of an insulator with an insulator located at a lateral face of a core. CONSTITUTION:Cylindrical insulators 37, 38 are fitted on the outer circumferential sections of discoid insulators 35, 36 on a shaft 31, and a field coil 33 is slantingly mounted on an outer circumference of a field core 32 under this condition, and wound on the field core 32 through a large number of slots 32b inserted of a slot insulator 32a. The bearing 15 side of the shaft 31 is formed by a stepped cylinder section 37a made up in a stepped cylinder approximately the same shape as an outer circumferential section of the bearing 15 side, a flange section 37b integrally built up to one end edge of the cylinder section 37a, and a plurality of connecting sections 37c integrally made up on an inner circumference of the other end of the cylinder section 37a in a projecting shape. Thus, the penetration of the field coil into a void can be prevented, and insulating structure having an excellent insulating property can be obtained.
Patent JP-S55107488-A (JP)
Title: Ink jet recording device
Inventor: SAITOU SHIZUO
IPC: B41J2/01
Filed: 1979-02-13
Abstract: PURPOSE: To enable direct printing on the notebook or card, and at the same time to obtain an energy conservating printing device, by adopting an ink jet printer head to a recording unit in the operation of an arithmetic unit equipped with a recording unit.  
     CONSTITUTION: Printer 12 is connected to computer main body 1 through cable 10, and the printer 12 moves on the printing media 14 with wheels 13. The cable 10 includes the lead wire to drive an ink jet head, motor driving wire to drive the head, transferring motor driving wire, electricity related lead wire and an ink tank supplying tube from ink tank 9. Head main body 15 is retained by frame 21 of the printer 12, which moves back and forth as shown with the mark 29 and 30 to form the character. The head main body 15 consists of pressure room 18, ink channel 25,  nozzle 26 and ink tank 19, and by loading a voltage to piezo-electro element 17, ink  particle 27 is projected from the nozzle 26 of the body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63183487-A (JP)
Inventor: KUMAGAI TAKU
IPC: G09F9/37
Filed: 1987-01-27
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-S57130250-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOJIMA MASANORI
IPC: G11B15/18
Filed: 1981-02-03
Abstract: PURPOSE:To eliminate the sag of a magnetic tape by supplying a motor controlling circuit with the detection signal of a detector for the turning direction of a capstan driving motor. CONSTITUTION:When a temporary stop command signal is supplied from a mode controlling circuit 18 to a special reproduction controlling circuit 75, a capstan- driving-direction forward/backward mode switching circuit 75a supplies an inversion command signal to a capstan motor driving circuit 24d. At the same time, the temporary stop command signal is supplied to a braking commanding circuit 75c to supply a braking control signal through an OR gate 75j and a switching transistor 75f to an inverting amplifier 24b, which is turned off. A turning-direction detector 73 detects the rotating direction of a capstan motor 13 to supply a detection signal 74 to a turning-speed detecting circuit 75i. When the turning speed decreases below a prescribed value, its detection signal is supplied to a capstan-drive stop commanding circuit 75b. A driving circuit 24d stops the capstan motor 13 on the basis of the temporary stop command signal.
Patent JP-H05211465-A (JP)
Title: Charge control circuit for cordless telephone set
Inventor: KAKIMOTO AKIRA
IPC: H04B7/26
Filed: 1992-01-30
Abstract: PURPOSE:To provide a charge control circuit for the cordless telephone set in which the size of a power supply circuit is made small by controlling a charge current to a slave set. CONSTITUTION:This circuit consists of a master set connecting to a telephone line 1 and plural slave sets connecting to the master set respectively by a radio line, and one slave set among the slave sets is a slave set restoration type cordless telephone set in which the slave set is charged in a cradle of the master set, and the system is provided with a charge control section 94 controlling the charge current to the restoration slave set to be stopped or reduced while radio communication with slave sets other than the restoration slave set or while a mechanism 5 for automatic answering telephone function is in operation.
Patent JP-H11213502-A (JP)
Title: Disk device
Inventor: ASANO TAKAHIRO
IPC: G11B17/051
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which enables a disk center hole to be surely fitted to the projecting part of a turntable when the disk is released from being sandwiched by a transportation means, and enables the disk to be clamped in a state in which the disk is centered. SOLUTION: A disk D inserted from a port 3a is carried in by being held by a transporting roller 22 and a pressing guide 9 via a transportation means G. When the transportation has been completed, the transporting roller 22 and the pressing guide 9 descend keeping the disk D holding, and when the center of the disk D is fitted to the turntable, the transporting roller 22 and the pressing guide 9 are released from sandwiching the disk. Thus, the center part of the disk is surely put on the turntable.
Patent JP-2000210693-A (JP)
Title: Anaerobic treating device
Inventor: SHIMADA MASATOSHI
IPC: C02F3/28
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treating device capable of carrying out rapid ly, easily and also hygienically scum removing work. SOLUTION: In the anaerobic treating tank 1 for treating the org. matter in org. waste water by an upward stream water passing system, the overflow type scum discharge member 8 consisting of an open part 3, an expantion piping 4 and discharge pipe 5 is provided in the anaerobic treating tank 1, and the scum floated on the surface of the treated water is discharged from the open part 3 by shrinking the expantion piping 4.
Patent JP-H03221211-A (JP)
Title: Centering device for long size material
Inventor: SHIMIZU ISOYUKI
IPC: B21C51/00
Filed: 1990-01-25
Abstract: PURPOSE:To align the center of the material to be centered to the center of equipment by providing a revoluting body mounted over with an endless type body which rotates to the longtidual direction of the material to be centered, and setting both end part of the 1st and the 2nd detectors respectively at each forward and backward route of this endless body. CONSTITUTION:When a driving power source 11 drives this rotating body 10, the 1st end part detector 4a connected with this forwarding route of this endless type body 9 and the 2nd end detector 4b connected with the backward route of the endless type body 9 mutually approach or separate according to the driving direction of this driving source. By driving this driving power source to the direction so as to approach mutually this 1st end part detector 4a and this 2nd end part detector 4b, the material 2 to be centered is moved till the position where the material to be measured is held between the 1st end part detector 4a and the 2nd end part detector 4b. Therefore, the center of the material to be centered can be aligned at the center of the equipment.
Patent JP-S63184171-A (JP)
Title: Uniform luminous device
Inventor: KUNO ATSUSHI
IPC: G06T1/00
Filed: 1987-01-26
Abstract: PURPOSE:To set an ideal state with uniform illumination automatically, by image-picking up a pattern with brightness generated on a measuring visual field, and setting an illumination pattern to acquire the uniform illumination based on the output of the pattern. CONSTITUTION:The illumination pattern for the measuring visual field is set on a projecting memory 10, and the illumination pattern is supplied to a projector via a projecting interface 11. The measuring visual field under the illumination of the projector is image-picked up with a television camera, and the pattern of the brightness generated on the measuring visual field is fetched and stored in a picture memory 9 via a camera interface 8. A CPU5 sets the illumination pattern to acquire the uniform illumination on the projecting memory 10 based on coordinate transformation between a point on the projecting memory 10 and the point on the picture memory 9, and brightness transformation between the brightness on the projecting memory 10 and the brightness on the picture memory 9.
Patent JP-H09303544-A (JP)
Title: Control device of transmission
Inventor: OTA TAKASHI
IPC: F16H59/66
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the drivability by setting the speed shift step depending on a road information. SOLUTION: In the control device of a transmission furnishing a speed change control means to output a speed change instruction signal depending on a specific speed change pattern (Step 1 and 4); and a road information detecting means to detect the road information of a scheduled running route of a vehicle (Step 1), a start detecting means to detect the starting of the vehicle; and a speed change pattern control means to set a speed change pattern for curve including a control content in which a large speed change ratio can be set easily, as a speed change pattern, when the starting of the vehicle is detected by the start detecting means (Step 4), and a curve road is detected in the scheduled running route by the above road information detecting means (step 1); are also provided.
Patent JP-S53101467-A (JP)
Title: Liquid crystal watch
Inventor: NAKAYAMA YASUAKI
IPC: G04G17/02
Filed: 1977-02-16
Abstract: PURPOSE:To increase the display part of a liquid crystal watch and improve its appearance by making the size of a partition window smaller than the upper glass of a liquid crystal cell and lerger than lower glass.
Patent JP-S59142212-A (JP)
Title: Production of rubbery polymer
Inventor: TOYAMA YASUO
IPC: C08F210/16
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a high-purity copolymer in good yields, by copolymerizing ethylene with an alpha-olefin and a nonconjugated diene by a suspension polymerization method, adding a 5-8 C hydrocarbon and recovering the copolymer by steam stripping. CONSTITUTION:Ethylene is copolymerized with an alpha-olefin (e.g., propylene) and a nonconjugated diene (e.g., 5-ethylidene-2-norbornene or dicyclopentadiene) in the presence of a catalyst comprising a titanium chloride compound (e.g., titanium trichloride) and an organoaluminum compound (e.g., diethyl-aluminum chloride) by a suspension polymerization method. Prior to the step of recovering the copolymer, a 5-8 C hydrocarbon (e.g., n-hexane) in an amount of 5-40pts. vol. per 100pts. vol. alpha-olefin is added, and the copolymer is recovered by steam stripping to obtain the purpose rubbery copolymer.
Patent JP-H04211941-A (JP)
Title: Copper-plated polyether imide laminated plate with high separation strength
Inventor: JIEEMUSU ESUTERU TOREISHII
IPC: B29L9/00
Filed: 1991-01-14
Abstract: PURPOSE: To improve the peel strength of the copper foil laminated to a polyetherimide substrate reinforced according to circumstances to keep the flat surface characteristics of an obtained copper-clad substrate. CONSTITUTION: An adhesive compsn. is applied to the single surface of a copper foil and the coated surface of the copper foil is brought into contact with a preformed polyetherimide substrate and the obtained laminate is heated and pressed to form a cured laminate improved in peel strength. The adhesive compsn. to be used comprises a blend of a polyvinyl butyral resin, one or more kind of a resole resin and an org. solvent. A heating and pressure condition is set so that temp. is within a range of about 450-550 deg. F and pressure is within a range of about 100-700 psi. Desired peel strength is obtained without bringing about the flow of the polyetherimide substrate, that is, a preset desired thickness is held to ±7.5%.
Patent JP-H09211584-A (JP)
Title: Camera
Inventor: KONISHI YOSHITO
IPC: G03B17/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To surely drive a take-up shaft, without interfering with a take-up shaft driving member, at the time of moving a cartridge chamber, with a simple mechanism, without opening the cartridge chamber with the opening of the light shielding door of a film cartridge. SOLUTION: This camera is provided with the take-up shaft driving member 25 capable of moving between an engagement position where the member 25 is engaged with the take-up shaft of a cartridge 5, to transmit driving force to the take-up shaft, while the cartridge chamber 21 housing the cartridge 5 is moved from a projecting position outside the camera to a housed position inside the camera and a retreat position from the engagement position.  At this time, an interlocking driving means 51 associatively moves the take-up shaft driving member 25 and a locking member 43, so that the locking member 43 for locking the cartridge chamber 21 at the housed position, after the take-up shaft driving means 25 is moved to the retreat position is moved to a locking releasing position and the take-up shaft driving member 25 is moved to the engagement position, after the locking of the locking member 43 is completed.