baber/WOPTO huggingface dataset:
Patent JP-H01185258-A (JP)
Title: Calculus crushing treatment device
Inventor: OGURA ICHIRO
IPC: A61B17/22
Filed: 1988-01-20
Abstract: PURPOSE:To easily perform periodic further prompt movement of a focal position by providing a means, which deflects the direction of an impulse wave or an ultrasonic wave in its irradiation axis by a reflecting plate, and controlling the direction of the irradiation axis, deflected by the reflecting plate, corresponding to the movement of a calculus. CONSTITUTION:A recessed surface ultrasonic vibrator 1 is housed in an applicator vessel 11, and an irradiating axis 7 is deflected newly to an irradiating axis 8 by a reflecting plate 2. An ultrasonic wave, deflected to the irradiating axis 8, focus to a calculus 6 via an opening part of the applicator formed by a coupling film 12, crushing the calculus. When the calculus 6 moves to a calculus 6', by moving the reflecting plate 2 by a rotary angle 5 in a direction of a reflecting plate 2' shown by a dotted line, the ultrasonic wave is irradiated changing its deflection to an irradiating axis 8'. Because a moving amount of the calculus 6, before it is crushed, is measured by ultrasonic diagnosis or X-ray through vision, the moving amount is obtained as a deflecting angle 9. Thus by synchronizing a deflection control with, for instance, the breath of a patient, a focus can be always concentrated to the calculus.
Patent JP-H03214108-A (JP)
Title: Production of fiber fusion type optical coupler
Inventor: ARIMA TADAO
IPC: G02B6/28
Filed: 1990-01-19
Abstract: PURPOSE:To facilitate the production of the coupler by fusing the side faces of two pieces of single mode fibers varying in structural parameters, then stretching the fused part until a prescribed outside diameter is attained. CONSTITUTION:The side faces of two pieces of the single mode fibers 16, 18 varying in the structural parameter are fused and the fused part is stretched until the outside diameter of the fused part is reduced to about 1/4 to 1/2 the outside diameter before the stretching. The max. coupling ratio in a required wavelength range is no longer increased to 100% and the wavelength at which this max. coupling ratio is attained can be set according to the outside diameter or length of the final fused and stretched part. Namely, the branching by approximately the same branching ratio with light of respective wavelengths is executed. The production of the fiber fusion type optical coupler of a broad wavelength region is facilitated in this way.
Patent JP-S59132839-A (JP)
Inventor: KUMA KIKUO
IPC: A01K97/00
Filed: 1983-01-20
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-S57122910-A (JP)
Title: Apparatus for controlling water level in degassing device
Inventor: CHIBA JIROU
IPC: F22D1/28
Filed: 1981-01-23
Abstract: PURPOSE:To prevent cavitation erosion, vibration and noise of a water level control valve of the degassing device, in the degassing device of a power plant, by controlling a regelation pressurizing pump corresponding to valve different pressure of the water level control valve of the degassing device. CONSTITUTION:Steam discharged from a turbine is converted to water in a regelation device 1, pressurized by a regelation pump 2, passed through a desalting apparatus 4, further pressurized by a regelation pressurizing pump 5 and introduced into the degassing device 12 through a ground steam condenser 6, a flow meter 7, a degassing device water level control valve and low pressure water supply heaters 9, 10, 11 to be degassed therein and, thereafter, stroed in a degassing device water storage tank 13. Valve different pressure of the degassing device water level control valve 8 is detected by a different pressure meter 27 and a rotary number control drive part 26 is controlled by a rotary number controller 28 through an operator 29 to make the valve different pressure almost constant inspite of a flow amount.
Patent JP-S61167847-A (JP)
Title: Method for analyzing composition of object to be measured by x-ray
Inventor: KOMURA YUKIO
IPC: G01M11/00
Filed: 1985-01-21
Abstract: PURPOSE:To prevent the deterioration of an object to be measured and to make possible the analysis thereof with high accuracy by applying white X-rays to plural single crystal, taking out plural monochromatic X-rays, aligning the optical axes of the monochromatic X-rays and irradiating the same to the object to be measured. CONSTITUTION:The X-rays are emitted from an X-ray source 2 by dividing the same to exit systems E1, E2. The X-rays are passed through a collimator 3 in the system E1 and the monochromatic X-rays satisfying a Bragg condition are taken out with the single crystals 5, 6. The X-rays are passed through a collimator 4 in the system E2 and the monochromatic X-ray satisfying a Laue condition is taken out with the single crystal 7. The monochromatic X-rays of the two systems are aligned. The monochromatic X-rays are thereafter irradiated to the object 9 to be measured and the X-rays transmitted therethrough are detected by a detector 8. The object 9 is moved in the direction perpendicular to the X-ray axis and is thus scanned. Since the plural monochromatic X-rays are aligned and are irradiated to the object, the radiation dose is decreased and the deterioration of the object to be measured is prevented. The analysis of the compsn. with high accuracy is made possible as the compsn. is detected with only the monochromatic X-rays.
Patent JP-S5394278-A (JP)
Title: Regenerating method for recovered chlorinated hydrocarbon solvent
Inventor: TOUDA HACHIROU
IPC: C11D7/50
Filed: 1977-01-31
Abstract: PURPOSE: To stabilize a high purity chlorinated hydrocarbon solvent recovered by distillation or adsorption with activated carbon and make it possible to industrially recycle the stabilized solvent by adding stabilizers to the solvent before being deteriorated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11214588-A (JP)
Title: Resin sealed semiconductor device
Inventor: SUZUKI YASUHIRO
IPC: H01L23/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To definitely confirm a semiconductor chip from the side of dice- cutting by a method wherein an electrode of the semiconductor chip is electrically connected to a wiring pattern via a bonding wire, and lights are reflected by using a part of the wiring patterns, and a dicing cut position is recognized. SOLUTION: A semiconductor chip 1c is adhered to a solder resist 4 of a land part 1b of a TAB tape 1 as a tape base body via a paste 5, and an electrode of the semiconductor chip 1c is electrically connected to a Cu wiring 2 via a bonding wire 6, and resin-sealed with a resin 7. A recognition mark 9 is provided so that a dicing cut position 11a of the semiconductor chip 1c resin-sealed is light-reflected by making use of a part of th Cu wire 2 formed in an outer peripheral region of the land part 1b of the TAB tape 1, and it is electrically separated from the Cu wiring 2 connected to an electrode of the semiconductor chip 1c.
Patent JP-H01183831-A (JP)
Title: Bonding device for inner lead
Inventor: IKETANI YUKIHIRO
IPC: H01L21/603
Filed: 1988-01-19
Abstract: PURPOSE:To shorten the workhours of the exchange of a bonding tool by forming a holder-side mounting reference plane regulating the pivotal operation of the bonding tool to a tool holder while shaping a tool-side mounting reference plane having a shape corresponding to the holder-side mounting reference plane to the bonding tool. CONSTITUTION:When a bonding tool 4 is installed, a tool-side mounting reference plane 22 mounted to the bonding tool 4 is joined with a holder-side mounting reference plane 21 set up to a tool holder 8 for a bonding head 3, thus regulating the pivotal operation of the bonding tool 4 centering around the central axis of the bonding tool 4. The bonding tool 4 is positioned completely. Accordingly, the exchange work of the bonding tool 4 can be facilitated, and the workhours thereof can be shortened.
Patent JP-S58126151-A (JP)
Inventor: OKADA TOSHIO
IPC: B32B15/06
Filed: 1982-01-25
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-H04253260-A (JP)
Title: Learning method for neural network
Inventor: MARUYAMA SATOSHI
IPC: G06F15/18
Filed: 1991-01-29
Abstract: PURPOSE:To improve efficiency for learning by decreasing the probability of turning into a local minimum at a learning process. CONSTITUTION:When the numbers of input data sp for learning and teacher data tp are deficient, a suitable regression function (f) is set from these data and an input data sp<+> for interpolation learning, interpolation teacher data tp<+> are newly prepared by the regression function (f). Then, learning is executed by the input data sp, teacher data tp, input data sp<+> for interpolation learning and interpolation teacher data tp<+>.
Patent JP-H02190420-A (JP)
Title: Method for producing extremely low carbon steel
Inventor: HARASHIMA KAZUMI
IPC: C21C7/10
Filed: 1989-01-18
Abstract: PURPOSE:To efficiently and simply obtain an extremely low carbon steel by supplying lime stone or dolomite adjusting grain diameter into molten steel and executing decarbonizing treatment in the specified range of the carbon content in the molten steel under reducing pressure. CONSTITUTION:In the decarbonizing treatment of the molten steel under reducing pressure, in the range of carbon content of <=0.015wt.% in the molten steel, the lime stone or the dolomite having in the range of 0.1-20mm grain diameter is supplied into the molten steel at single or mixed material. By this method, the extremely low carbon steel removing carbon content in the molten steel to <= about 0.001% can be produced. Further, in this method, in the range of <=0.005% carbon content, by holding oxygen content to the range limited with the relational enequality corresponding to sulfur content in the molten steel, the decarbonizing velocity can be improved.
Patent JP-S58125933-A (JP)
Title: Code transmitting system
Inventor: NAGATA YOSHISHIGE
IPC: H04L1/08
Filed: 1982-01-22
Abstract: PURPOSE:To improve the receiving efficiency, by attaining a coding system with high quality and high efficiency from a combination of the assurance of  accurate circuit quality and the code capacity and transmitting the code when  a radio circuit is not used to ensure an effective application of a circuit. CONSTITUTION:For an audio band signal obtained via a radio receiver, both the audio signal level and noise level are monitored by level deciding circuits 75 and 76 and via a band pass filter 72 and a band elimination filter 74, respectively. At the same time, the output of the filter 72 is converted into  series pulse signal by a modulator/demodulator 101 and via an amplifier 73 and applied to a computer 102 for detection and correction of an error to be applied to a parallel input/output circuit 103. Then a burst error correcting code is transmitted in a duplex way when it is decided with the monitor of the circuits 75 and 76 that both an audio signal and noises do not exist. Then the reception of codes is made possible when the audio signal exists with no noise. Furthermore, the reception of codes is made possible in the 1st and 2nd receiving states. Then a circuit can be applied effectively with a combination of the assurance of accurate circuit quality and the code capacity.
Patent JP-H11211822-A (JP)
Title: Radar device
Inventor: MAEDA YUUJI
IPC: G01S13/95
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a radar device properly complementing a rain quantity intensity value in a shielded region and capable of distributing effective observation data to terminals. SOLUTION: Observation data 7 including a shielded region 6 and observation data 8 measured at an elevation angle different from that for the observation data 7 are measured by one radar section 1. A complement function section 3 is provided, the rain quantity intensity value in the shielded region 6 of the observation data 7 is complemented with the observation data 8 to generate observation data 9, and the observation data 9 are distributed from a data distribution section 4 to terminals.
Patent JP-H05198604-A (JP)
Title: Die bonding device
Inventor: YAMAZAKI MITSUHARU
IPC: H01L21/52
Filed: 1992-01-22
Abstract: PURPOSE:To facilitate the control, reduce the production cost of a device and improve the versatility by reducing the control means for shifting and positioning. CONSTITUTION:A first nut 35 is provided with a lead frame sucking part 33 which sucks a lead frame 32 stored in a lead frame storing part 31 to take out the lead frame and a paste coating means 34 which coats the lead frame 32 with paste. A first ball screw 36 is screwed into the first nut 35. A second ball screw 38 is screwed into a second nut provided with the ball screw 36. The first and second ball screws 36 and 38, the lead frame sucking part 33 and the paste coating means 34 are digital by controlled by a control part. Therefore, the control is facilitated, the production cost of the device is reduced and the versatility is improved.
Patent JP-H03212749-A (JP)
Title: Multiprocessor system
Inventor: TOUHOU MASATOMO
IPC: G06F21/62
Filed: 1990-01-17
Abstract: PURPOSE:To restrict a specific part of a shared memory and to protect it by permitting an access only when a processor number coincides with a block number capable of accessing each block of the shared memory. CONSTITUTION:A memory access permission flag part 14 sets up the area of a block number N in the shared memory 9 so as to access the area only from a processor having a block number '3'. When a memory space corresponding to the block number N is accessed, a NAND gate 16 is opened, a chip enable signal outputted from a decoder 12 is made effective and the memory space corresponding to the block number N of the memory 9 can be accessed. Since the use of a specific part in the memory 9 can be restricted to a specific processor, the memory 9 can be protected.
Patent JP-S60150959-A (JP)
Title: Polishing device for work of t-shape
Inventor: KOSAKAI SHIGEO
IPC: B24B9/00
Filed: 1984-01-19
Abstract: PURPOSE:To enable a curved surface in the angular corner part of a work to be automatically polished, by causing the work of T-shape to perform a combined shuttle- turning motion mounting it to the second arm rotatably supported by an axis to and turned around the axis at a right angle with that of the first arm which turns around an axis, serving as a center, parallel to a polishing buff spindle. CONSTITUTION:When an angular corner part 10 in a work 9 is polished by a buff 17 by respectively driving arms 4, 7, the work 9, when it turns around a turning axis (a) displacing its both axial centers j1, j2 in a vertical plane containing the axis (a), is synchronously turned around a turning axis (b). Then a tilt angle A of the axial center j1, as it increases with respect to a horizontal axis, successively spreads a polishing area (k) of the work in a circular arc direction along a top surface 10a of the angular corner part 10 to be transferred from the side of a trunk pipe 9a to the side of a branch pipe 9b. While simultaneously, the work 9 in each of its turning attitude around the axis (b) is turned around the axis (a) each 90 deg. to both sides. In this way, a curved surface in the angular corner part 10 can be automatically polished over the full area by polishing an upper side half peripheral surface in each angular corner part 10 in each vertical section, passing the axis (b), of the angular corner part 10.
Patent JP-S63176767-A (JP)
Inventor: MATSUKAWA YUTAKA
IPC: B61B13/00
Filed: 1987-01-19
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-S5293171-A (JP)
Title: Safety device for hydroextractor
Inventor: SHIMIZU TSUTOMU
IPC: B04B7/06
Filed: 1976-01-30
Abstract: PURPOSE: To provide a safety device for a hydroextractor. In this device, a motor does not rotate unless a cover is fully locked. Also, if there is a malfunction in the parts forming the safety device, it is made to occur at the safety side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59136075-A (JP)
Title: Protecting circuit of dc/dc converter
Inventor: YANAGISAWA RIYUUICHI
IPC: H02H7/12
Filed: 1983-01-24
Abstract: PURPOSE:To prevent the propagation of the effect caused by a shortcircuit defect to other sections by providing a defect detecting transformer in cooperration with an exciting transformer, thereby detecting the shortcircuit defect of a transistor to stop the drive. CONSTITUTION:DC/DC converter units 10a, 10b which have transistors Q1, Q2 for turning ON and OFF a transformer T2 from an exciting input circuit 4 are connected in parallel, and electric power is supplied to a load 2. At this time a defect detecting transformer T3 is provided in cooperation with a transformer T2, and when any of the transistors Q1, Q2 is shortcircuited, it is detected by a detecting resistor Ts provided at the secondary winding Wa1, a gate for driving the transformer T2 is closed through a latch circuit, and the drive is stopped. Accordingly, the transistor of the side having no defect is protected, and the influence of the defect to the other unit 10b due to the decrease in the voltage of a power source can be prevented.
Patent JP-S59135524-A (JP)
Title: Loading system of initial program
Inventor: UCHIKAWA HIROMI
IPC: G06F9/445
Filed: 1983-01-24
Abstract: PURPOSE:To finish the loading of programs at a time with all terminal devices by providing a means to turn on the address flags of all terminal devices which transmit programs when the initial program is loaded. CONSTITUTION:A central processing unit 1 controls a control part 2 and turns on the address flags of all terminal devices of address circuit 4. These address flags are sent to AND circuits 6, 8 and 10 respectively, and at the same time the part 2 transmits the programs to the circuits 6, 8 and 10 via a transmitting/ receiving circuit 3. Then the circuits 6, 8 and 10 are turned on and transmit the programs to terminal devices 12-14 respectively. The part 2 controls the address circuit 4 to turn off the address flags when the transmission of programs is through. Then the part 2 inquires of the terminals 12-14 whether the loading of initial program is through in a normal way and in the same procedure as the normal transmission/reception of data. Then the devices 12-14 give answers of those inquiries to AND circuits 7, 9 and 11 respectively.
Patent JP-S527501-A (JP)
Title: Annular elastic member for assembling wheel rim and pneumatic tire and the assembly of the tire
Inventor: NODA SOUJI
IPC: B60B21/12
Filed: 1975-01-21
Abstract: PURPOSE:To provide a technique of preventing a pneumatic tire bead section from moving in the direction of tire and also preventing the leakage of pneumatic pressure within the tire.
Patent JP-S5293203-A (JP)
Title: Switching unit for tuner input
Inventor: FUKUI MASAMI
IPC: H03J5/00
Filed: 1976-01-30
Abstract: PURPOSE: To obtain the input switching unit for the target type VHF tner by supplying the UHF and IF signals to the stage of amplification RF in the VHF tuner without the use of the segment for UHF and IF repeating on the circuit side to eliminate the connecting point for UHF and IF virtually. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63179771-A (JP)
Title: Printer for passbook or the like
Inventor: FUJIMOTO AKIO
IPC: B41J3/28
Filed: 1987-01-21
Abstract: PURPOSE:To enable efficient printing on horizontally opened type passbooks, vertically opened type passbooks and other various business forms by an extremely simple platen mechanism, by a construction wherein a vertical movement of a platen guide causes first, second and third platens to clamp a printing medium between them and a paper guide for pressing a printing surface. CONSTITUTION:A printing head 12 prints in a line direction on a medium 1 placed on a platen 13 while maintaining a fixed gap between the head and a paper guide 11. Three split platens 13a-13c into which the platen 11 is split are pressed by a platen guide 14 through compression springs 16a-16f so that the medium is pressed and clamped by the split platens against a paper guide 11. The springs 16a-16f are given desired displacements so that the medium 1 is clamped by the platens 13a-13c with desired pressures according to the thicknesses of a left part and a right part of the medium. Particularly the spring 16d is so displaced that the platen 13b corresponding to a binding part of the medium sufficiently absorb the back ridge of the binding part, whereby the medium is clamped by uniform flat surfaces with uniform pressures for printing on the medium 1b, 1c.
Patent JP-S55102001-A (JP)
Title: Control circuit
Inventor: TAKAHASHI OSAMU
IPC: G05B23/02
Filed: 1979-01-31
Abstract: PURPOSE:To always enable to adjust the set value independently of the types and magnitude of detection signals, by enabling to adjust at least one of the inputs of AD conversion circuit so that it is greater than the maximum value of the reference voltage and smaller than the minimum value. CONSTITUTION:The circuit consists of the DC power supply 1, semifixed resistors 3, 5, NTC thermister 7, variable resistor 9, buffers 11, 12, voltage division circuit 13, A/D converters 14, 16 and comparator 18. The fixed terminal of the temperature set variable resistor 9 is respectively connected to the input terminal of the buffers 11, 12, and the value of the resistor 9 is made sufficiently greater than the value of the resistors 3, 5. Thus, mutual effect at the adjustment of the resistors 3 and 4 can be avoided. Further, the slider of the resistor 9 is connected to the non-inverting terminal of comparator and the one end of thermister is connected to the inverting input of the comparator 8. Thus, the resistor 9 can arbitrarily be set independently of the adjustment of the resistors 3 and 5, the circuit can be simplified, and mass productivity can be increased.
Patent JP-H03217265-A (JP)
Title: Ultrasonic wave type atomizer
Inventor: KUROSAWA HIRONOBU
IPC: A61M11/00
Filed: 1990-01-19
Abstract: PURPOSE:To always form an ideal spray form by providing a trap holder a little to the lower end of a hone whose upper end is connected to a vibrator and storing the supplied liquid around the hone and flowing out this liquid from the uniform gap formed between the trap holder and the outer circumference of the hone. CONSTITUTION:This atomizer is provided with both a vibrator 1 which generates vibration by impressing a high-frequency signal and a columnar hone 10 wherein its upper end is connected to the vibrator 1 and amplitude of vibration generated in the vibrator 1 is enlarged and output from its lower end. The liquid supplied to the lower end of the hone 10 is atomized by the output vibration. A trap holder 11 is provided a little to the lower end of the hone 10. The supplied liquid is stored around the hone 10 and allowed to flow out from the uniform gap formed between the trap holder and the outer circumference of the hone. As a result, an ideal spray form is always formed by uniformly supplying disinfectant, etc., to the whole face of the end face for outputting vibration of the hone.
Patent LT-IP1611-A (LT)
Title: Lever apparatus having a freely movable fulcrum and mechanical apparatus
Inventor: KATO MITSUO
IPC: B30B1/06
Filed: 1993-12-16
Abstract: A swingable fulcrum type of lever provided with a lever member rotatably supported on a displaceable fulcrum. One end of the lever member (1) is connected to a force-application-point regulator (4) and the other end to a force-acting-point regulator (6). A fulcrum (2) includes a roller rolling in a fulcrum-guiding groove of a fulcrum-guiding member (3) and the lever member (1) is rotatably supported on the roller axis. Alternatively the fulcrum includes a slider inserted into the fulcrum-guiding groove, whereby the lever member (1) is supported rotatably with respect to the slider.