baber/WOPTO huggingface dataset:
Patent JP-H09323277-A (JP)
Title: Robot controlling method and controller
Inventor: MARUYAMA AKIRA
IPC: B25J13/08
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress vibration due to the torque ripple of each individual arm, in a robot with the plurality of arms made up so as to have a speed reducer in space between each articulated shaft of this robot arm and a motor driving this shaft as a power transmission device. SOLUTION: A current signal to be transmitted to a motor 1c from a motor control means 1d controlling this motor 1c is detected, and likewise a speed signal is detected from a position signal to be transmitted to a speed reducer 1b out of the motor, 1c, and on the basis of these detected current and speed signals, a position and a speed of a robot arm 1a are estimated from a state observer composed of a state equation having at least one of a component of natural frequency of a robot main body, then those of position and speed of the estimated robot arm 1a are fed back to the motor control means 1d, and thereby vibration in the robot arm 1a is suppressed.
Patent JP-S6054141-A (JP)
Title: Cathode-ray tube
Inventor: KOBAYASHI HIROSHI
IPC: H01J29/48
Filed: 1983-09-05
Abstract: PURPOSE:To eliminate the necessity of controlling operation voltage applied to the electrode by controlling the resistance of a voltage-dividing resistor, which is formed either directly on the inner surface of the glass tube of the neck of a cathode-ray tube or in a position facing the inner surface, by performing laser trimming on the resistor. CONSTITUTION:A resistor 17 is formed by performing application before and after the printing of a conductive film 5 using similar printing masks before performing sintering of a cathode-ray tube. The other end of the resistor 17 is connected to the earth through a terminal pin 16 connected to a tongue piece 19 integrated with a first grid electrode 9. The anode voltage is divided with the resistor 17 into two voltages which are then respectively supplied to a focus electrode 7 and a screen electrode 8 through tongue pieces 20 and 21 which are integrated with the resistor 17. After the assembly of the cathode-ray tube is completed, the resistor 17 is trimmed from outside the glass tube wall 18 of a neck 12 while measuring the resistance between the points of the divided voltages in order to control the resistance of the resistor 17.
Patent JP-H0915077-A (JP)
Title: Liquid leak detector for pipe joint
Inventor: FUJINOYA TSUTOMU
IPC: G01M3/04
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a mechanism for detecting even a slight leakage of liquid surely at a pipe joint while facilitating the replacement of detection cable. CONSTITUTION: A detection cable 1 is wound to close the gap between the sealing surfaces of a flange joint 13. A fixing metal 3 for holding the detection cable at the opposite ends thereof comprises parts 5a, 5b for holding the detection cable 1 and a connector 2 for connection with another detection cable.
Patent JP-S6057605-A (JP)
Title: Foil-wound transformer
Inventor: MURAKAMI SHIGEKI
IPC: H01F27/28
Filed: 1983-09-08
Abstract: PURPOSE:To increase the reliability of insulation among turns by bonding the inside surface or the peripheral surface of the cooling panel arranged inside a foil- wound winding to a metallic sheet or an insulating sheet through a conductive adhesive. CONSTITUTION:On the iron core arranged inside the tank enclosing an insulating medium, a low-voltage winding 4 and a high-voltage winding 5, on which a metallic sheet 2 and an insulating sheet 3 are wound, are wound and a cooling panel 6 is arranged inside the windings 4 and 5. The panel 6 has a cylindrical shape, for example, and it is arranged inside the windings concentratedly and is incorporated in them. A conductive adhesive 16 is spread over the whole inside surface 6a of the panel 6 and the inside surface 6a and the peripheral surface of the sheet 3 to be in contact with the surface 6a in the winding 4 wound on the side of inside surface of the panel 6 are bounded by the adhesive 16 with being tightly contact over the whole. Thus, the reliability of insulation among the winding turns can be improved.
Patent JP-S5687980-A (JP)
Title: Facsimile reception system
Inventor: SAITOU HIROICHI
IPC: H04N1/17
Filed: 1979-12-19
Abstract: PURPOSE:To enable to ensure to record the data during reception, by adding a mark over the range where the reception data for one communication's share is written in at the end of roll recording paper, providing the detector detecting this mark, and returning the affirmative code to the transmission side when this mark is detected. CONSTITUTION:At the back of the end of a roll recording paper 1, over the length where the data transmitted from the transmission side with one communication at least can be written in, the end mark 1a is given. The detector 2 consisting of a reflection type photosensor detecting this end mark 1a is located between the recording paper roll 3 and the write-in section 4. Further, when the write-in of the reception data is finished, the output of the detector 2 is checked, and if the end mark 1a is detected, the affirmative code is transmitted to the transmission side to write in the reception data at the end of the recording paper 1 surely. Further, even if the transmission side is unattended, the correspondence can be made with the request from the reception side.
Patent JP-S5870719-A (JP)
Title: Yarn-spinning device
Inventor: KUNO NAOYA
IPC: D02G3/38
Filed: 1981-10-16
Abstract: PURPOSE:A yarn-spinning device in which the fleece that is fed down from the front roller is falst-twisted and the yarn to twine round the fleece is made to come down to the flase-twisting part in parallel with the fleece, thus making it possible to widen the space between the front roller and the yarn-entwining means. CONSTITUTION:The false-twisting means 39 is set so that the fleece 37 is false- twisted in a position a little lower than the middle point of the hollow part 38 in the cylinder 33 of the device for entwining a yarn round the fleece. The false twisting comes up to the nipping point of the front rollers 31 and 31'. The yarn 36 fed into the cylinder 33 is made to advance down in parallel with the fleece 37 and entwined spirally round the fleece by the false-twisting means 39. The operation for feeding the yarn and becomes simple.
Patent JP-S5869675-A (JP)
Inventor: KUZUNUKI SOUSHIROU
IPC: B66B1/18
Filed: 1981-10-16
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-S6141371-A (JP)
Inventor: SUZUKI TAKAKAZU
IPC: D06M101/40
Filed: 1984-08-03
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-S5967176-A (JP)
Inventor: ADORIAAN BUAN DERU UUDEN
IPC: B62D25/06
Filed: 1983-09-08
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-H0329514-A (JP)
Title: Photo interrupter circuit
Inventor: HORI YOICHI
IPC: H03K17/78
Filed: 1989-06-27
Abstract: PURPOSE:To reduce power consumption by supplying an output current of a light receiving element receiving the light from a light emitting element stimulated by a current, and causing a current to the light emitting element. CONSTITUTION:A current I1 flowing from a 1st line 1 to a light emitting diode 5 through a resistor R1 is a minute current by which the light emitting diode 5 lights slightly. When a light shield object (slit) exist in a notch 7, since a photo transistor(TR) 3 is turned off, a current flowing from the photo TR 3 to the light emitting diode 5 is zero and an output current I0 is equal to the current I1. When no slit exists in the path, since the light from the light emitting diode 5 is received by a photo TR 6, the photo TR 6 is turned on and its emitter current is supplied from a point (a) to the light emitting diode 5. Thus, the stimulated light quantity of the light emitting diode 5 is increased, the emitter current of the photo TR 6 is also increased and the output current I0 is sufficiently increased. Thus, power consumption is saved.
Patent JP-H0513522-A (JP)
Title: Charged optical probe
Inventor: KIDO TAKASHI
IPC: H01L21/66
Filed: 1991-07-04
Abstract: PURPOSE:To detect the electrical status of a semiconductor device in a non- contact state and, at the same time, to improve the voltage resolution and time resolution of a charged optical probe. CONSTITUTION:A light beam from a laser light source 11 is made incident on the P-N junction area of a semiconductor device 13 through a condenser lens 23 after the light beam is passed through a light deflector 21 and reflected by means of a reflecting mirror 22. The reflected light beam 27 of the light beam reflected at the incident point at reflectivity corresponding to the charge density at the incident point is received by means of a photoreceptor 29 through a reflecting mirror 28 after the reflected light is passed through the lens 23 and converted into electric signals. The semiconductor device 13 is actuated by inputting a signal from a signal generator 18 and a controlling and processing device 25 detects the operating status of the semiconductor device at the reflecting point from the signal and an electric signal which is obtained from the photoreceptor 29 and corresponds to the charge density at the reflecting point.
Patent JP-2000355104-A (JP)
Title: Ink jet print head having low leakage ink passage
Inventor: DESHPANDE NARAYAN V
IPC: B41J2/05
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head capable of preventing as much as possible leakage of a fluid in a portion between adjacent passages in an ink passage structure directory formed on a heating plate. SOLUTION: This print head comprises a heating plate 28 having heating elements 34, driving circuits 32 and an array of connection leads 33 including contact points 31 for selectively applying electric pulses to each of the heating elements 34, all of which are provided on its one face, a passive layer 16 for covering the surface of the heating plate, driving circuits 32 and connection leads 33 without covering the heating elements 34 and connection points 31, a layer 24 which is piled on the passive layer 16, exposes the connection points 31 and is formed in a pattern such that multiple parallel passage grooves each having both ends are formed, and a cover plate 22 having holes 23. The cover plate 22 is aligned with and bonded with the layer 24 such that ink passages are formed from the passage grooves and nozzles 27 are formed from the passage opening ends.
Patent JP-S5952296-A (JP)
Inventor: SAKURAI KEIICHI
IPC: G10H1/057
Filed: 1982-09-20
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-H066777-A (JP)
Title: Picture encoding device
Inventor: TSUBOI YUKITOSHI
IPC: H04N7/015
Filed: 1992-06-23
Abstract: PURPOSE:To decrease the cost of the picture encoding device which corresponds to the current TV and high definition TV by providing a frame synthesizing block circuit collecting picture elements from plural frames on the front of the picture encoding circuit performing data compression and constructing a two-dimensional block being the basic unit of encoding. CONSTITUTION:The sampling of high definition TV signals is performed by the sampling frequency of 44.55MHz with high resolution and the analog video signal is converted into the digital picture data by the A/D conversion processing and inputted from an input terminal 1 to a picture encoding device 3. In this case, one frame of effective picture element number is 1152X1040 picture elements. Then, two frames are synthesized for the picture data of a TV signal to generate one screen in a 2-frame synthesizing block processing circuit 2 to the input. Further, it is divided into blocks of the prescribed size and outputted to the circuit 3. In the circuit 3, the data compression is performed in a block unit of the prescribed size and the compression data amount is kept constant. Thus, either of the high definition TV signal or the current TV signal is selected, enabling the correspondence to both of them.
Patent JP-H107207-A (JP)
Title: Pallet transfer system
Inventor: SAKAGAMI OSAMU
IPC: B65G1/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: Transfer system with stacked shelf installed thereon in which pallets are loaded lay a load-unload system is transferred to a predetermined point, and the pallets are unloaded one by one from the stacked shelf and disposed in one row, and adversely, the pallets are loaded into the stack shelf and unloaded at the optional point without man-power. SOLUTION: A transfer body 12 with pallets loaded thereon advances, and when a microswitch provided at head of the transfer body detects that the transfer body reached to the end of a traverse lane 15, the transfer body 12 collects the pallet 13 layed on the traverse lane 15 one by one from the nearest one, and after collecting all of them, returns to the start point, and unload the pallet 13 one by one in order, and an access system 1 is adapted to transfer the pallet 13 one by one to a pallet operation lane 4.
Patent JP-H086795-A (JP)
Title: Grouping method and device therefor
Inventor: TERASAKI TAKESHI
IPC: G06N3/00
Filed: 1994-06-23
Abstract: PURPOSE:To easily correct a grouping model by using past know-how by a learning function capable of performing various kinds of grouping without using large memory capacity. CONSTITUTION:This device is provided with an input device 300 which inputs the group of certain number of individuals and the number of regular staffs of the group, a processor 100 which calculates a discriminant attribute relating to the allocated number of units of a remarked group and an other group, etc., by remarking two pieces of individual attribute and generating and setting the remarked groups sequentially, a knowledge base 200 which sets the combination of a discriminant attribute value as a conditional part and in which a rule setting a discriminated result whether the unit should be allocated to the remarked group or the remarked group should be moved as an execution part is stored, and an output device 400. The processor 100 performs inference processing by retrieving the knowledge base 200 based on a calculated discriminant attribute value, and recalculates the discriminant attribute value, and also, generates the grouping model by distributing the unit according to an inference result, and performs the grouping by allocating individual piece of data to the model.
Patent JP-H0330124-A (JP)
Title: Tracking controller
Inventor: KAMIKAWA YUTAKA
IPC: G11B7/09
Filed: 1989-06-27
Abstract: PURPOSE:To prevent a head from being deviated from a substantial track even in the presence of a defect by providing a switch circuit and a defect detection means switching a switch circuit from an output of a loop filter into an output of a pseudo tracking signal generator at defect detection and giving the selected output to a driver. CONSTITUTION:A defect detector 5 detects an abnormality state when a defect exists on a disk, and the output is fed to a p3 terminal of a pseudo tracking signal generator 7 and to a switch 8 as a switching signal. When the presence of a defect is detected, the switch 8 is thrown to the position of an s2 terminal and when not, the switch 8 is thrown to the position of an s1 terminal and when a defect is detected, a pseudo tracking signal output based on a driver input signal studied at a preceding time is fed to the driver thereby making the optical head hardly deviate from the track. Thus, even when a defect exists on the disk, the deviation from the correct track is avoided.
Patent JP-2000353038-A (JP)
Title: Data processor
Inventor: OHIRA EIJI
IPC: G06F3/048
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To easily execute a pointing operation of selecting a part of a screen by detecting the forward or backward shift of a data processor and displaying the icon of a corresponding state on the display screen. SOLUTION: A file operation processing program 140 reads the detection result of an acceleration sensor 8 through a sensor control part 9 and judges whether the shift direction of a data processor is a forward direction or a backward direction. When it is the forward direction, a control signal for instructing enlargement is transmitted to a graphic management program 130. When it is the backward direction, a control signal for instructing reduction is transmitted. A graphic management program 130 moves the viewpoint position of a graphic to a depth direction and enlarges a screen when the instruction of enlargement is given. Information on the icons of plural folders and the icons of the plural files contained in the icons are read and the icon in a state corresponding to the Z-coordinate of a present viewpoint is selected and displayed.
Patent JP-H108124-A (JP)
Title: Method for evaluating influence degree of splash
Inventor: OKABE SUSUMU
IPC: F27D21/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To quantitatively grasp the influence degree of splash. SOLUTION: A metallurgical furnace is constituted so as to arranged one or plural pieces of lances for blowing reactive or inert gas on molten metal, molten mutte, molten slag, etc., from the upper part of a bath surface in almost vertically downward direction. In such a case, spattering quantity of the splash spattered from a cavity formed on the bath surface with the gas blown from each of lances 2a, 2b, 2c to an arbitrary part having a prescribed width extended to the vertical direction of the side wall, is calculated and integraled and the influence degree of the splash to the side wall is evaluated based on this integrated value.
Patent JP-2000354854-A (JP)
Title: Apparatus for purifying polluted environment and recovering method
Inventor: KURIYAMA AKIRA
IPC: B09C1/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To purify underground air and groundwater containing volatile organic chlorine compounds at the existing position by bringing the volatile organic chlorine compounds into contact with a chlorine gas under light irradiation after introducing them into a chamber having a porous outer wall under reduced pressure. SOLUTION: A column-type or a plate-type purifying apparatus 100 consists of a chamber 1 provided with a porous outer walls 2, a light irradiation device 3, an inlet 5 of a chlorine gas into the chamber 1, an outlet 6, and an electric wire or an optical fiber 7. The chamber 1 is depressurized by a sucking pump connecting to the outlet 6 via a pressure proof hose, and introduces volatile organic chlorine compounds from underground air and/or groundwater containing the volatile organic compounds through the porous outer wall 2. Then, a chlorine gas is introduced from the inlet 5, and an electric power is supplied to the light irradiation device 3 via the electric wire 7, and the sun's light or artificial sun light is introduced via the optical fiber 7.
Patent JP-2000003304-A (JP)
Title: Data processor and data aligner
Inventor: SUGIMOTO HIDEKI
IPC: G06F12/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can perform the same operation regardless of size/align/Endian of data. SOLUTION: In the data processor which has plural bit sizes and processes data, the device is characterized in that it is equipped with an execution unit 101, an access address bus 102 for transferring an access address, an access size signal line 103 for indicating the size of access, a store data bus for transferring store data, a store aligner 105 for converting the store data on the basis of the access address and the size, an internal data bus 106 for transferring the data which the store aligner 105 outputs, an Endian control mechanism 107 for holding the information of Endian in the access address bus, a bus controller 109 for controlling an interface with an external device, an incrementer 110 for performing the increment of the address, an external address bus 111, an external data bus 112, a bite enable signal line 113 and an external device 114.
Patent JP-H0455409-A (JP)
Title: Molded article of new styrene-based resin
Inventor: SHO KAZUHIKO
IPC: C08L25/06
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the title molded article of resin having excellent practical strength, shortened molding cycle by blending a styrene-based monomer with a specific amount calculated as active oxygen of an organic peroxide having specific structure, polymerizing the monomer under a specific condition to give a styrene-based resin and molding. CONSTITUTION:An autoclave equipped with a stirrer is charged with a styrene- based monomer (e.g. styrene), a solvent such as ethylbenzene and 0.0002-0.05 pt. wt. calculated as active oxygen based on 100 pts. wt. styrene-based monomer of an organic peroxide containing 1-3 repeating units shown by formula I (R1 is group shown by formula II or formula III; R2 is CH2CH2, C=C or phenylene), polymerized at <=170 deg.C until the concentration of the styrene-based polymer in the reaction solution reaches >=70 wt.% to prepare a styrene-based resin, which is injection molded by using an injection molding machine to give the objective molded article of resin having excellent strength.
Patent JP-H0219526-A (JP)
Title: Production of bulky fancy yarn
Inventor: OKUMURA MASAKATSU
IPC: D02G1/02
Filed: 1988-07-01
Abstract: PURPOSE:To stabilize the structure of a bulky fancy yarn by applying intermittent false-twisting to a false-twisted and crimped thermoplastic synthetic multifilament yarn to form twisted and collected part with S-twist and Z-twist and non-twisted part and interlocking the treated yarn to form loops on the fancy yarn. CONSTITUTION:A thermoplastic synthetic multifilament yarn is subjected to false twisting and crimping treatment e.g. at a false-twisting number (T/M) of 25,000/D<1/2>-35,000/D<1/2> (D is denier of the multifilament yarn) and an over-feed ratio of 0.05-0.30g/d of twisting tension at a false-twisting temperature of 160-240 deg.C. The processed yarn is subjected to intermittent false-twisting treatment to alternately form twisted and collected parts collected by S-twist and Z-twist and non-twisted parts is longitudinal direction to obtain the objective fancy yarn having a bulkiness of >=200%. The fancy yarn gives a fabric with soft voluminous feeling and natural variation of the appearance rich in the change of unevenness.
Patent JP-H0919053-A (JP)
Title: Protective device of secondary battery
Inventor: HASEGAWA HIROKAZU
IPC: H02H7/18
Filed: 1995-06-30
Abstract: PURPOSE: To provide a protective device, of a secondary battery, which has a protective function with reference to the degradation or the like of a battery cell block. CONSTITUTION: In a secondary battery, a plurality of battery cell blocks 1A, 1B are connected in series, and a charging FET 4 and a charging FET 5 which are composed of FETs with parasitic diodes as switching elements which can be on-off-controlled by a control circuit 6 are interposed so as to be in series with a charging and discharge route. A means which detetcs voltages of the respective battery cell blocks 1A, 1B in a charging and discharge operation and a means which controls the FETs 4, 5 so as to inhibit the charging and discharge operation when a relative voltage across the battery cell blocks 1A, 1B or its time-differentiated value exceeds a definite value are installed at the control circuit 6.