baber/WOPTO huggingface dataset:
Patent JP-S63174103-A (JP)
Title: Device for correcting reproduction time of industrial robot
Inventor: HASHIZUME JUNJI
IPC: B25J9/22
Filed: 1987-01-14
Abstract: PURPOSE:To obtain new data with an easy operation, by adding all of the travel time data, calculating a reproduction time by multiplying it by a pulse width time, and obtaining new travel time data by multiplying the travel time data by a ratio to a desired reproduction time. CONSTITUTION:An MPU1 writes a teaching data from a floppy disk 2 on a memory 6, and calculates a total number of pulses by adding all of the travel time data in each position data. Next, the reproduction time is calculated by multiplying the total number of pulses by the time of a pulse width. When an operator inputs the desired reproduction time from an operating panel, the MPU1 calculates the ratio of the desired reproduction time to the reproduction time, and generates the new travel time data by multiplying the travel time data by the ratio. By updating each travel speed data from the data, a new travel speed data almost equal to the desired reproduction time can be obtained. A corrected reproduction time is calculated by multiplying a corrected total number of pulses in which all of the updated travel time are added by the pulse width time, and an operation is completed when it is equal to the desired reproduction time.
Patent JP-S61166209-A (JP)
Title: Tuning device
Inventor: KANE JOJI
IPC: H03H5/02
Filed: 1985-01-18
Abstract: PURPOSE:To attain high shield performance without causing reducing in the Q by arranging oppositely inductor electrodes in which earth terminals are place oppositely at the front and back side of a dielectric circuit board so as to install surroundingly a shield device made of a conductor material having the low absorption loss performance. CONSTITUTION:In figure, 10 is a dielectric board, 11 and 12 are inductor electrodes, and the earth terminals of the inductor electrodes 11, 12 are placed oppositely, 13 and 14 are shield devices made of a conductor material having a low absorption loss performance. Then the high shield performance is attained while the reduction in the Q of the tuner is prevented by placing the shield devices made of the conductor material having the low absorption loss performance around the tuner closely. Further, a module form tuner having no mechanical moving part at all is realized and the tuning frequency and turning Q are made very stable.
Patent JP-H09198656-A (JP)
Title: Optical disk recording device
Inventor: SHINAGAWA TETSUO
IPC: G11B7/30
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To utilize respective regions as different recording media and to prevent erroneous erasure or the like by providing respective recording, regions for the control information of recording data in both regions of an optical disk in which a reproducing exclusive region and a recording enable region coexist. SOLUTION: The information recording region 5 of an optical disk 1 is composed of a reproducing exclusive region 2 for disk information 6 and a data region 7 and a recording-enable region 3 for disk information 8 and a data region 9. Disk information 6 and 8 including partition information indicating the construction of the regions 2 and 3, boot record, arrangement information, directory and the like are record in the head parts of the regions 2 and 3. A computer utilizing the optical disk 1 logically controls the optical disk 1 as two volumes, reads the recorded data of the region 7 or 9 referring to the information 6 or 8 or records. Thus, information is recorded in the region 3 and the erroneous erasure or rewriting of the information 6 is prevented.
Patent JP-S61166335-A (JP)
Inventor: NAKAMURA MASAYUKI
IPC: A01G31/00
Filed: 1985-01-17
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-H02186804-A (JP)
Title: Method for adjusting resonance frequency of dielectric coaxial resonator
Inventor: TAMAKOSHI OSAMU
IPC: H03B5/18
Filed: 1989-01-13
Abstract: PURPOSE:To easily perform the adjustment of a resonance frequency by adjusting the resonance frequency of a dielectric resonator by cutting the part easy to cut of an outer peripheral conductor partially advancing from the open end face side of the dielectric resonator to a short-circuiting conductor side. CONSTITUTION:The dielectric resonator contains a dielectric 30 having both end faces almost perpendicular to an inner peripheral plane and an outer peripheral plane having a common center axis and its center axis, and an inner peripheral conductor 31 is attached on the inner peripheral plane whose cross-section is formed in circular shape, and the outer peripheral conductor 32 on the outer peripheral plane whose cross-section is formed in square shape, and furthermore, the short-circuiting conductor 33 which short-circuits the inner peripheral conductor 31 to the outer peripheral conductor 32 is attached on the rear end face of the dielectric 30. Here, by cutting the part easy to cut of the outer peripheral conductor 32 partially advancing from the open end face side to the short-circuiting conductor 33 side, the resonance frequency can be adjusted. In such a way, it is possible to easily adjust the resonance frequency even in a miniaturized dielectric resonator and also, in a state with high packaging density of component.
Patent JP-H04240740-A (JP)
Title: Bonder
Inventor: GOMI SATOSHI
IPC: H01L21/60
Filed: 1991-01-25
Abstract: PURPOSE:To accurately perform bonding at a center of an electrode pad and not generate are recognitive error even if there is a dispersion in a size of a package by a method wherein a camera lens for a pattern recognition with 2 species or more of different magnification and for a self-teaching input is provided at a bonding head or the like. CONSTITUTION:Camera lens 7, 8 for a pattern recognition with at least 2 species or more of different magnification and for a self-teaching(ST) input are provided at a bonding head 9, and at the pattern recognition and the ST input at wire- bonding, a recognitive magnification is variable on the IC chip and package sides of a bonding sample 16. For instance, 2 pieces of camera lens barrels A36 and B37 are provided at a camera lens barrel part 21, and lenses A7 and B8 with different magnifications are respectively set. Then, the lens A7 is used for the recognition on the inner lead side of an IC package and the ST input with magnification of 5.6, and the lens B8 is used for the recognition on the IC chip side and the ST input with magnification of 10.
Patent JP-S62165884-A (JP)
Inventor: TAKEDA KAZUYOSHI
IPC: H01R12/04
Filed: 1986-01-17
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-H03211515-A (JP)
Title: Method for adjusting coupling position of optical connector coupling device
Inventor: MAKI HISAO
IPC: G02B6/38
Filed: 1990-01-17
Abstract: PURPOSE:To shorten the time required for an operation to adjust the coupling position of a fiber side connector and a master side connector by finely moving a moving stage in triaxial directions and adjusting the coupling position by using an instructing means which can be continuously inputted with moving data. CONSTITUTION:Light is made incident from the end of either of the fiber side connector 11 and the master side connector and the change in the light power is kept monitored at the other end. The moving stage 10 is finely moved in the triaxial direction via a controller 7 for positioning and the address value thereof is stored in the controller 7 for positioning when the light power attains the max. value. The moving stage 10 is finely moved in stantaneously in follow up to the movement of a data input device 20 while the light power is kept monitored if the data input device 20 which can be continuously inputted with the moving data in the triaxial directions is used in such a manner. The max. value of the light power is easily found by one time of the continuous operation of the data input device. The adjusting operation is thus easily and rapidly carried out.
Patent JP-S5599679-A (JP)
Title: Optical character reader
Inventor: HASEGAWA KENJI
IPC: G06K9/20
Filed: 1979-01-26
Abstract: PURPOSE: To secure the processing of the scanner connection part smoothly and enlarge the scanning range by extracting the image while cutting the character with detection and also using the best image for the duplicated character.  
     CONSTITUTION: Two units of semiconductor scanners 11 and 12 perform the scanning of the fixed range. In case scanners 11 and 12 scan the left half x and right half z respectively, the character image of scanner 11 is used when the y section and the z section of the junction part are connected together with the character. And the image of scanner 12 is used forcedly at section z. As scanner 11 recognizes image A accurately, detection cutting circuit 26 supplies no reject signal to character recognizer circuit 25. And thus circuit 25 recognizes forcedly image B. In case the sections of x and y are connected, image A of section y is supplied to circuit 26 through transfer circuit 23. And the detection cutting signal and the rejection signal are delivered when the action ends. And in case the sections x, y and z are connected, circuit 26 ejects all of image 9AB part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61167487-A (JP)
Inventor: KOJIMA SHUNJI
IPC: B02B7/02
Filed: 1985-01-18
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-S63177613-A (JP)
Title: Input/output interface circuit
Inventor: YAMAKIDO KAZUO
IPC: H03K5/02
Filed: 1987-01-19
Abstract: PURPOSE:To prevent a malfunction and a fault by providing a constant-current circuit on the input part or the output part of one semiconductor circuit element, and connecting it to the input or output terminal of the other semiconductor circuit element through at least one piece of resistance element from its input or output terminal. CONSTITUTION:Each resistance value of resistance elements 16, 9, 17 and 18 is denoted as R1, R2, R3 and R4, respectively, and the output impedance of a first semiconductor element is denoted as RX. When the forward drop voltage of a diode 19, and the current value of a constant-current circuit 20 are denoted as VBE, and I0, respectively, and the base current of a transistor TR 11 is considered to be minute and disregarded, an expression (2) is satisfied. In this case, the voltage of an input end 10 of a semiconductor element 2 is denoted as V2. Accordingly, when the voltage V2 exceeds an emitter-base saturation voltage VBE of the TR 11, a current flows to a TR 12, a TR 13 is turned on, and an internal output 14 becomes a low level. On the other hand, unless the voltage V2 reaches the voltage VBE, no current flows to the TR 12, the TR 13 becomes OFF, and the internal output 14 becomes a logic high level voltage -VLOG applied to an internal terminal 23 by a current source 22. In this case, the voltage V1 of a terminal 8, and the voltage V2 are positive and negative, respectively.
Patent JP-S59133804-A (JP)
Title: Hydraulic closed circuit
Inventor: YOSHIDA KUNIHIKO
IPC: F15B11/08
Filed: 1983-01-22
Abstract: PURPOSE:To permit the smooth operation of a hydraulic cylinder by allowing one outlet of a shunt valve branched from a conduit on head side to communicate to the conduit again through a check valve and allowing the other outlet to communicate to a tank through a relief valve, thus removing a low-pressure selector valve. CONSTITUTION:The operation in the direction of contraction of a hydraulic cylinder 1 discharges the oil amount corresponding to the capacity of the rod of the hydraulic cylinder 1 into a tank 15 through a shunt valve 21, conduit 23, selector valve 25, and a low-pressure relief valve 26, and thus the hydaulic cylinder 1 can be operated smoothly without installing a low-pressure selector valve. Further, when the load varies, the low-pressure relief valve 26 side is shut- off by the selector valve 25, and oil is discharged from a high-pressure relief valve 24 into the tank 15, thus the flow of a large amount of pressurized oil is certainly prevented. Therefore, generation of hunting and the deterioration of response performance are prevented, and fine operation is permitted, and the operation performance of the hydraulic cylinder can be improved further in comparison with the case with the conventional circuit.
Patent JP-H05345157-A (JP)
Title: Coater of coating material starting from flowable substance and coating method therefor
Inventor: PIETORO FUEREERO
IPC: A21C9/04
Filed: 1993-01-21
Abstract: PURPOSE: To industrially carry out coating of creamy material by allowing the creamy material to flow toward a main nozzle circumferential enclosed by auxiliary nozzles and supplying air under pressure to cool and solidify this material during spraying. CONSTITUTION: This coating unit 10 has a main nozzle 11 for supplying creamy material under high pressure. An outlet duct of the main nozzle 11 controlled by a ball plug 100 is connected to a rod 101 which is driven by an air actuator 102 and is acted by overcoming the reaction force of a spring 103. The creamy material emerging from the bottom end of the main nozzle 11 is carried away by the compressed air flowing from a chamber 13 to a duct 15 through the space between the outside surface of the main nozzle 11 and the inside surface of the duct 15 and sprays are formed by atomization. This air acts to cool the creamy material during this spraying in such a manner that the creamy material attains approximately the solidification temperature. The coating R is thereby formed on a product P.
Patent JP-H09198467-A (JP)
Title: Character recognition device and method therefor
Inventor: SAITO KAZUYUKI
IPC: G06K9/72
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens on user in a character recognition processing by performing semantic collation to recognized results obtained by executing the character recognition processing to character images and narrowing unsure recognized results. SOLUTION: Character recognition is performed based on the features of the read character images (S201-S206). Then, unsure candidate characters are extracted from obtained recognized characters (S207 and S208). A word collation dictionary in which plural words are registered is referred to and whether or not uncertain candidate characters or character strings including them are valid as the word, is judged (S210). Further, when it is judged that the uncertain candidate characters or the character strings including them are valid as the word, the candidate character is excluded from the object of the uncertain candidate characters and the character candidates are displayed again (S211 and S212).
Patent JP-S63177559-A (JP)
Title: Manufacture of semiconductor element
Inventor: SHIKURA SHINJIROU
IPC: H01L21/28
Filed: 1987-01-19
Abstract: PURPOSE:To have a gate electrode covered better with an insulating protective film by a method wherein a silicide part in a polycide structure is composed of a double-layer construction of the layer formed by CVD and the layer formed by sputtering and, after a pattern is formed, additional etching with a plasma containing fluorine is applied. CONSTITUTION:A gate oxide film 12 and a gate electrode film 13 are formed on a silicon substrate 11 and a WSiX (X=2-3) film 14 and a WSiX (X=2-3) film 15 are deposited by a sputtering method and by a CVD method respectively. A resist film is applied to the film 15 and a resist film pattern 16 is formed by photolithography. Then, at first the silicide part of the multilayered film is etched with, for instance, 50% of SF6 and 50% of C2ClF5 under the pressure of 30Pa and the polycrystalline silicon part is etched with, for instance, 100cc of CCl4 and 359cc of He under the pressure of 70Pa. Then, if additional etching with CF6 gas is applied, the rate of side etching is in the order of CVD WSiX> sputtering WSiX> polycrystalline silicon and the CVD WSiX layer is side-etched more than the lower layers so that a smooth protective insulating film can be formed and can cover the gate electrode better.
Patent JP-S60160459-A (JP)
Title: Direct memory access control system
Inventor: MIYOSHI KENTAROU
IPC: G06F13/28
Filed: 1984-01-20
Abstract: PURPOSE:To attain the transfer of data in (n) times per direct memory access cycle by setting the data bus width between a memory and a memory control part at the value (n) times as much as the internal data bus width. CONSTITUTION:The data bus width between a memory 3 and a control part 4 is set at (n) compared with the internal data bus width 1. A microprocessor 1, the part 4 and adaptors 5-1 and 5-2 are connected to an internal bus. The input/output devices including a floppy disk device, a mini-disk device, etc. are connected under adaptors 5-1 and 5-2. A bus control part 2 sends a DMA request to the processor 1 when it receives a DMA transfer request signal from an adaptor 5-i. Then the part 2 sends the DMA permission signal to the adaptor 5-i of the DMA requester having the highest priority when the permission signal is sent back from the processor 1.
Patent JP-S62165996-A (JP)
Inventor: ISOGAI YOSHIO
IPC: H05K3/34
Filed: 1986-01-17
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-S63176231-A (JP)
Title: Automatic paper supply device of facsimile telegraphy
Inventor: OTSUKI HISANORI
IPC: B65H3/06
Filed: 1987-01-16
Abstract: PURPOSE:To send securely an original and separate securely the single original from the other by providing a lift-up means for separating an auxiliary roller upward of a paper supply guide when the original is inserted. CONSTITUTION:A drive motor 18 stops under the condition of reversal at a proper angle, and a swing bracket 27 is lifted up through an image sensor roller 17, a gear train 20, a drive shaft 21 and a compression spring 38. When an original is inserted under such condition, the front end of original passes through between a paper supply guide 13 and an auxiliary roller 28 to contact a paper supply roller 15. Next, when a transmitting switch is turned on, the drive motor rotates forward to rotate forward the image sensor roller 17 and drive shaft 21 so that the swing bracket 27 is pivoted until the auxiliary roller 28 contacts the original. Thus, the original is sent to said roller 17 by said roller 15 and roller 28 interlocked therewith to rotate along with the rotation of drive motor 18.
Patent JP-H02275411-A (JP)
Title: High speed modulator for changing polarization state of optical carrier
Inventor: RIKARUDO KARUBUANI
IPC: G02F1/035
Filed: 1990-01-19
Abstract: PURPOSE: To obtain a polarized light modulator having simple structure, compact size and high speed operation by receiving light from a 1st or 2nd passage by a 1st or 2nd input part, transmitting the received light to an output part and changing the polarized state of a modulation signal consisting of output light in accordance with the level of a data signal. CONSTITUTION: Horizontally polarized light oscillated in a horizontal surface is inputted from an input part P1 to a switch 6 and outputted from an output part P2 or P4. In this case, the light is outputted from the output part P2 or P4 in accordance with the logical value '0' or '1' of a sequence bit outputted from an encoder 7. The state of polarized light outputted from the output part is always the same as polarized light state of a signal inputted to the input part of the switch 6. Namely vertically polarized light or horizontally polarized light is outputted in accordance with the logical value '0' or '1' of the sequence bit of information. The obtained polarized modulation signal is demodulated by a receiver in a communication system.  Consequently the polarized light modulator having simple and compact size and extremely short switching time can transmit a signal at a transmission speed of G bits/sec.
Patent JP-H03213511-A (JP)
Title: Production of high-strength polyvinyl alcohol-based fiber excellent in hot water resistance
Inventor: SAKAMOTO MASANORI
IPC: D01D1/02
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate clogging problems in filtration filters, spinnerets, etc., loss of spinning solutions, etc., and obtain the subject fiber useful for rubber reinforcing materials, ropes, fishing nets, etc., by mixing a spinning a solution of a PVA-based polymer with a crosslinking chemical just before a metering pump, etc., and then spinning the resultant spinning solution. CONSTITUTION:The objective fiber obtained by dissolving PVA polymer (preferably having >=2500 polymerization degree) in a solvent (e.g. dimethyl sulfoxide, ethylene glycol or water) and mixing the result spinning solution with a crosslinking chemical (preferably polyacrylic acid) just before a metering pump or a spinneret and then spinning the prepared solution.
Patent JP-S61167920-A (JP)
Title: Optical switch
Inventor: MURAKAMI TAISUKE
IPC: G02B26/08
Filed: 1985-01-21
Abstract: PURPOSE:To shorten the end surface adjustment time of an optical fiber and to reduce coupling loss by bringing end surfaces of optical fibers held in two blocks into contact with each other regardless whether the 2nd block is at the 1st or the 2nd position. CONSTITUTION:Front end surfaces 12B and 14B of the 1st and the 2nd blocks 12 and 14 about on each other without reference to whether the 2nd block 14 is in a normal or displaced state, and front end surfaces of optical fibers 10A and 10B, and 16A and 16B contact each other. Therefore, when an optical switch is assembled, optical fibers held in the 1st and the 2nd blocks in the normal state are brought into contact with each other and the relative positions of the optical fibers or blocks is made at right angles to the optical axis only to realize transmission relations between the optical fibers 10A and 10B, and 16A and 16B; the positions of the optical fibers need not be adjusted in the optical-axis direction and the adjustment is made extremely easily. Consequently, the coupling loss is extremely small and the high coupling efficiency is realized.
Patent JP-H05193786-A (JP)
Title: Ultrasonic type two-sheet detecting method
Inventor: KAJITA TOSHIYOSHI
IPC: G01B17/02
Filed: 1992-01-21
Abstract: PURPOSE:To eliminate a need for a manual head paper sheet memory work by a worker and to prevent the occurrence of unevenness in a threshold by previously calculating a threshold common to all paper sheets, automatically setting the threshold during the start of a paper sheet feed part, and deciding whether the paper sheets are two or not in its number. CONSTITUTION:A two-sheet detector 21 sets a threshold common to all paper sheets by a CPU based on an approximately constant wave receiving voltage obtained from one paper sheet. When a paper sheet feed part is started after the start of a system, a set threshold is automatically set in the CPU in 'threshold automatic preset' of a process H. Thereafter, when paper sheets, which are decided as yes, in 'threshold <a wave receiving level' of process E pass the ultrasonic two-sheet detector 21 successively, a threshold by an average value of obtained wave receiving voltages, is decided by the CPU whether updating to 'wave receiving level * K   a new threshold' is necessary or not. When there is a need for variation, updating to a new threshold is effected.