baber/WOPTO huggingface dataset:
Patent JP-S63277957-A (JP)
Title: Method and device for measuring optical absorptivity
Inventor: TAKABAYASHI MEIJI
IPC: G01N21/45
Filed: 1987-05-11
Abstract: PURPOSE:To easily measure the optical absorptivity of a sample to monochromatic light with good sensitivity by projecting the monochromatic light, the intensity of which varies at desired periods, and probe light to the sample and detecting the change in the interference intensity of the reflected light or transmitted light of the probe light from the sample. CONSTITUTION:The light from a light source 9 is spectrally split by a spectroscope 10 to the monochromatic light which is then passed through an optical chopper 4 and is projected as excitation light 3 on the sample 1. The sample 1 absorbs this light at the ratio corresponding to the coefft. of absorption. While a part of the light absorbed in the sample 1 is released as photoluminescence light to the outside of the sample, the rest is converted to the heat in the sample. The sample 1 is expanded by this heat and the intensity of the interference light 6 of the reflected light of the probe light 5 from the front and rear faces of the sample 1 is changed. Since the excitation light 3 is modulated by the chopper 4, the sample 1 repeats expansion and contraction in synchronization with the modulating frequencies. The intensity of the interference light 6 varies as well in synchronization with the modulation frequencies and, therefore, the absorption coefft. of the sample is determined from the amplitude of this interference light 6.
Patent JP-H08289408-A (JP)
Title: Charging equipment
Inventor: KUBO TAKASHI
IPC: B60L11/18
Filed: 1995-04-13
Abstract: PURPOSE: To provide a charging equipment capable of automatically charging the secondary battery of a self-traveling movable body. CONSTITUTION: When a microcomputer control part 62 judges that it is the time of charging the secondary battery of a movable body 10 on the basis of a signal from a charging time detection means 64, the movable body 10 is led to a specific area by radio transmission and after that, the movable body 10 is caught by the permanent magnet of a charging mechanism part 140. When the microcomputer control part 62 judges that the fixation state between the movable body 10 and the permanent magnet is appropriate on the basis of a signal from a movable body existence detection switch 180, the charging of the movable body 10 is started by a charging quantity control part 120. On the other hand, when the microcomputer control part 62 judges that the charging of the secondary battery is completed on the basis of a signal from the charging quantity control part 120, the fixation state of the movable body 10 by the permanent magnet is released.
Patent JP-H05290335-A (JP)
Title: Magnetic head drum and its manufacture
Inventor: HIRAFUNE YASUHIRO
IPC: G11B5/52
Filed: 1992-04-06
Abstract: PURPOSE:To surely improve material quality and quality while reducing the cost of working by integrally forming the core part and outer peripheral part of a magnetic head drum by using different resin materials. CONSTITUTION:The drum 10 formed as a rotary drum or stationary drum is formed of the resin material different from the resin material of the core part 11 and the outer peripheral part 12. The core part 11 is integrally formed as a cylindrical part 11b at the center of a cap-shaped body part 11a. The outer peripheral part 12 is constituted by integrating a covering part 12a which covers the outer peripheral part from the circumference of the flat plate part of the body part 11a and a disk-shaped covering part 12b provided around the base part on the upper side of the cylindrical part 11b with plural connecting arm parts 12c. A level difference for regulating the passage of a tape is provided in the outer peripheral part 12 of the stationary drum. A mounting part for the head and a shallow groove for air lubrication are formed on the rotary drum. The core part 11 is formed by using polyether imide or the like which is specified to <=0.2 shrinkage rate on molding and into which glass fibers are incorporated in order to enhance the dimensional accuracy and toughness thereof. A crystalline composite resin material having <=0.3 coefft. of friction with the tape is used for the outer peripheral part 12.
Patent JP-H08281337-A (JP)
Title: Method for vibration forming for press brake and press brake
Inventor: NAGATA TAKESHI
IPC: B21D5/02
Filed: 1995-04-12
Abstract: PURPOSE: To reduce a spring back of a blank without an excessive driving source when a press forming by a press brake. CONSTITUTION: A piping enabling a supply of pressurized oil to a correction cylinder 7 for correcting a slack at a center part is connected between an oil pump 12 and a relief valve 13. By arranging a pressure control valve 15 to this piping, the driving of the correcting cylinder 7 is made possible to control, independently of a hydraulic system driving a ram 3 mounted on a hydraulic cylinder 1. At the time of bending, a pressure command signal is outputted to the pressure control valve 15 from a numerical controller 17, an oil pressure to be applied to the correction cylinder 7 is varied in a vibration state, and a table 6 connected to a piston 9 is driven vertically in a vibration state.
Patent JP-S63278459-A (JP)
Title: Telephone system with speech recording function
Inventor: SHIBAZAKI TETSUO
IPC: G10L19/00
Filed: 1987-05-11
Abstract: PURPOSE:To prevent the interruption of recording from being generated and to realize a speech of comparatively long time, by enabling speech recording to be performed continuously if the next block is set at a vacant state. CONSTITUTION:A mode setting means which sets a speech recording mode corresponding to a speech recording setting input in busy, a decision means which decides the vacant state of each block, a detecting means which detects an operation to designate the block in performing the speech recording mode, and a control means which records the speech on the block based on the output of the detecting means and the decision means when a designated block is set at the vacant state and a continuous following block is set at the vacant state are provided. In such a way, it is possible to prevent the interruption of recording status from being generated.
Patent JP-H09298551-A (JP)
Title: Arrival confirming method for ring lan, ring lan and station for the same
Inventor: YAMAGISHI TAKASHI
IPC: G06F13/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve availability of a data transmission line and to shorten the processing time for arrival confirmation by confirming the arrival of a transmitted frame based on the information of an error detection bit, an address recognition bit and a frame copy bit inside a frame to be returned to the transmission source corresponding to the transmitted frame. SOLUTION: In this ring local area network(LAN) with which (n) stations are connected through a transmission line to form a lop and data are transmitted between the respective stations corresponding to the frames, each station is provided with an arrival confirmation processing part. Then, the arrival of the transmitted frame is confirmed based on the information of an error detection bit, an address recognition bit and a frame copy bit inside the frame to be returned to a certain station corresponding to the frame transmitted from a certain station to the other station.
Patent JP-H02292449-A (JP)
Title: Parallel construction of tile crosspiece in tile-roofing work and crosspiece assembly therefor
Inventor: ISHINO YOSHINOBU
IPC: E04D1/04
Filed: 1989-05-01
Abstract: PURPOSE:To greatly shorten the period of construction as well as simplify operations by a method in which vertical and lateral crosspieces are arranged in a lattice form and their crossings are connected to produce a crosspiece assembly in factory, and they are set in parallel on a roofing face and fixed. CONSTITUTION:Vertical and lateral crosspieces 11 and 12 are arranged cross- ways at a given interval, and the crossings 13 are connected by nails 14 in factory. The crosspiece assemblies 10 are set in parallel on a roofing face A where sheathing roof boards 5 are set extendedly and a water-proof layer 6 is formed and they are fixed at given places by nails, in which the assemblies 10 are set in parallel at a given interval over the whole face of the roofing face A previously marked. Since the assemblies 10 of high dimensional accuray are produced by machine works in factory, the constructing operation can be simplified, the cost can also be reduced, and the construction period can be greatly cut down.
Patent JP-H04340196-A (JP)
Title: Terminal address checking system for disaster prevention monitoring device
Inventor: KIDO YUKIO
IPC: G08B25/00
Filed: 1991-05-17
Abstract: PURPOSE:To make it possible to easily specify a terminal generating a setting miss and to check an address setting state even at the time of generating an address setting miss like the error setting of the same address in two terminals. CONSTITUTION:A receiver 1 is provided with a current monitoring part 14 for monitoring the current level of terminal information returned from a terminal specifying an address and a terminal display control part 8 for judging the existence of responses from two or more terminals when the monitoring part 14 detects a current exceeding a prescribed level, specifying the same address again and sending a display control instruction to the terminals and each of plural terminals is provided with a check display part 17 for turning on a display lamp and holding the ON state at the time of receiving the display control instruction from the receiver 1. When the monitoring part 14 detects a current exceeding the prescribed level, the specified address is displayed on a display part 13 in the receiver 1.
Patent JP-H11302778-A (JP)
Title: Low ductility non-heat treated steel excellent in machinability
Inventor: UNO MITSUO
IPC: C22C38/28
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a steel having excellent machinability, low in ductility, capable of cold dividing working, in which the divided fracture is flat showing the brittle one. SOLUTION: This steel is the one having a compsn. contg., by weight, >0.70 to 1.20% C, <=1.50% Si, 0.3 to 2.0% Mn, <=0.15% P, 0.002 to 0.2% S, <=0.2% Cu, <=0.5% Ni, 0.02 to 2.0% Cr, <=0.5% Mo, <=0.8% W, <=0.50% V, <=0.17% Nb, <=0.50% Ti, <=0.50% Zr also so as to satisfy 0.20<Ti+Zr<=0.50%, <=0.010% B, <0.06% Al, <=0.008% N, <=0.30% Pb, <=0.10% Ca, Al+2N-0.06<=0%, Ti+ Zr-1.2S>0%, and the balance Fe with impurities, where the maximum diameter of Ti carbosulfides and Zr carvosulfides in the steel is regulated to <=10 μm, and the total content thereof is regulated to >=0.05% by cleanliness, where the elemental symbols in the formulae and inequalities denote the content by weight % of each element.
Patent JP-S5539057-A (JP)
Title: Moving body detector using ultrasonic wave
Inventor: MATSUZAKI MASAKATSU
IPC: G01S7/527
Filed: 1978-09-14
Abstract: PURPOSE:To make it possible to shorten the transmission period and to detect the received signals in a separate manner by alternately driving a plurality of transmitter-receivers using an oscillator in different frequencies through a common signal line. CONSTITUTION:A moving body detector is composed of: transmitter-receivers 20 and 21, which have their corresponding signal terminals connected through common signal lines and which are equipped with oscillators; oscillatory circuits 38 and 39 for generating frequencies f1 and f2; a transmission control circuit 40 for alternately feeding the signals of the frequencies f1 and f2 to the common signal line thereby to drive the transmitter-receiver 20 or 21; and a received wave selecting circuit 58 for selecting either the component of the frequency f1 of the receives signals, after the signals of the frequency f1 are fed to the signal line, or the component of the frequency f2 of the received signals after the signals of the frequency f2 are fed to the signal line. The reverberation signals of the oscillators are detected at 30 so that the frequencies f1 and f2 are adjusted.
Patent JP-S5737323-A (JP)
Title: Eye width adjusting mechanism for binocular
Inventor: ISHIBAI ISAO
IPC: G02B7/12
Filed: 1980-08-19
Abstract: PURPOSE:To simplify mechanism and adjust eye width easily by pivotally supporting an operating ring for adjusting eye width at the center of a housing, and mounting coil springs between the pins projected to this and the detaining pins mounted to slide plates. CONSTITUTION:Right and left lens barrels 1, 1' are built freely laterally movably in a housing H, and an operating ring 4 projected with two pieces of pins 7 in a diametral direction is pivotally supported freely rotatably to the central part. Further, slide plates 10, 10' are provided to the flanges 8 of the lens barrels 1, 1' and coil springs 17 are mounted between the pins 16 projected thereto and the pins 7 of the ring 4. Hence, the spacing between the lens barrels 1, 1' is adjusted freely by way of the coil springs 17 and the slide plates 10, 10' by the movement of the pins 7 by the rotation of the ring 4. In addition, the right and left lens barrels 1, 1' are movable while the parallel of their optical axes is maintained, and the adjusting mechanism is made extremely simple.
Patent JP-H11302833-A (JP)
Title: Plasma treating device, thin film producing device provided with the same and producing method
Inventor: FUKUSHIMA KAZUHIRO
IPC: C23C14/32
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device and method capable of easily realizing treatment by plasma of high density, and to provide a thin film producing device and method using the plasma treating device. SOLUTION: This plasma treating device is provided with an electrode 3 to be applied with voltage for generating plasma, a conductor face having difference in potential with that of plasma generated by the electrode 3, magnets 2 arranged in such a manner that magnetic field components parallel to the conductor face form a closed loop on the side opposite to the electrode 3 with the conductor face interposed and a mechanism of holding the object 7 to be treated between the conductor face and the parallel magnetic field components.
Patent JP-H0411560-A (JP)
Title: Steering wheel
Inventor: KIKUTA MITSUHIRO
IPC: B62D5/06
Filed: 1990-04-28
Abstract: PURPOSE:To reduce the dispersion in assembly, permit mass production and improve durability and reliability by assembling a sensor which is previously formed integrally, on a steering wheel, in a power steering device for a truck, etc. CONSTITUTION:A steering wheel 1 is installed on a steering shaft 2, and a magnet 20 as magnetic flux varying member which 5 extends in the width direction of a spoke 4 is fixed at the top edge part of a bending beam 5 by an adhesive. The bending beam 15 is fixed by a bolt 17 between the spoke 4 and the bending beam 15, and the coils L1 and L2 of a detector are installed at the position close to the magnet 20 installed on the bending beam 15, and each magnetic flux of the coils L1 and L2 is detected by the shift of the magnet 20, and the steering power is detected. Further, a print circuit board 43 of a circuit for detecting each magnetic flux in the coils L1 and L2 is installed on the undersurface of a supporting body 37.
Patent JP-S592786-A (JP)
Inventor: YAMAMOTO TADASHI
IPC: H05K5/06
Filed: 1982-06-29
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-S60258361-A (JP)
Inventor: NAGAO SHIYOUJIROU
IPC: F24J2/04
Filed: 1984-06-04
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-S5816005-A (JP)
Title: Measuring device for blast furnace inside
Inventor: INOUE YOSHIHIRO
IPC: G01B21/00
Filed: 1981-07-20
Abstract: PURPOSE:To provide a titled device which can execute gas sampling and measurement of raceway depth at one time by consisting said device of a water- coolded short pipe stuck to the rear cover of a blast branch pipe, a short pipe for gas sealing, etc., an intermediate dolly having lance supporting means, and a traveling dolly provided with a dolly driving device, lance holding means, etc. CONSTITUTION:A sealing part 2 is mounted to a rear cover 1 of a blast branch pipe and is supported with a stand 34. A lance 12 is set to a self-traveling type traveling dolly 7 and one side of the lance 12 is supported with an intermediate dolly 4. The centers thereof are so aligned that the lance 12 passes smoothly in the part 2. The dolly 7 is advanced by the operation of a dolly driving device 8 to insert the lance 12 from a blast branch pipe 10 into the raceway 11 in the furnace and both items of gas sampling and the raceway depth down to the furnace center 13 are measured simultaneously. In orther words, this device measures the above-described two items with one unit of measuring device through one time of investigation even with high temp. and high pressure blast furnaces.
Patent JP-S5815176-A (JP)
Title: Video processor of radar device
Inventor: KONDOU NOBUTAKE
IPC: G01S13/60
Filed: 1981-07-20
Abstract: PURPOSE:To calculate a position, a speed, an advancing direction, etc. quickly and with high accuracy, and also to display its value, by automating ranging and operation processing of a range, azimuth information, time information, etc. by a range ring and a azimuth bright line. CONSTITUTION:Signals of a variable range marking circuit 12 and a azimuth bright line forming circuit 14 are inputted to an indicator 6, simultaneously are digitized by a signal processing circuit 24 together with a trigger signal and a reference azimuth signal 22, and are inputted to an input/output controller 26. The controller 26 is controlled by a CPU 28. Video information inputted at a time interval of an operation result by the CPU 28 is stored in a storage device 30. To the controller 26, a signal is applied from a constant picture, that is to say, a tracking part 32 and 34 for its own vessel or other vessel, and this tracking extent becomes a basic data for deriving a position and its variation. As for the controller 26, in accordance with a switching signal of a display switch 36, the signal is applied to a speed indicator 38 and an advancing direction indicator 40 from the controller 26.
Patent JP-S60256945-A (JP)
Title: Optical disc check device
Inventor: MIYAZAKI TOMIYA
IPC: G01N21/95
Filed: 1984-06-01
Abstract: PURPOSE:To detect exactly dropout of an optical disc at the same condition, by using laser beam modulated by a prescribed pattern so as to irradiate an information track of an optical disc, comparing the reproducing signal of the reflected light and the modulation signal of the pattern thereby detecting dust or defect of the track. CONSTITUTION:The laser beam of a laser beam source 1 modulated by a prescribed pattern from a modulation circuit 18 is converged on a track of an optical disc 7 via a collimator lens 2, a deflected beam splitter (BS)3, a lambda/4 board 4 and an objective lens 5. The reflected light passes through the BS3, is reflected on a half mirror 8 and made incident to a photodetector 15. Its output is demodulated into a digital signal (b) by a zero cross detecting circuit 19 and inputted to a PLL20, a DF/F1 24, and an inverter 22. The output of the inverter 22 is inputted to a DF/F2 25. The circuit 24 receives a signal (b) by using a demodulation clock (d) of the delay circuit 21 and the circuit 25 receives the signal (d) by using a signal demodulated by the inverter 23, they are compared and a dropout is detected via an OR circuit 26 and counted by a counter circuit 17.
Patent JP-2000303701-A (JP)
Title: Aseismatic reinforcing structure
Inventor: KANEDA KAZUHIRO
IPC: E04G23/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic reinforcing structure to increase rigidity and bearing force of a building by integrating a reinforcing framework and a building frame without depositing a large number of anchor reinforcements on the building frame. SOLUTION: A grout material 14 is filled in a clearance between a reinforcing framework 1 and a building frame and stress transmission between both of them is carried out only with this grout material in an aseismatic reinforcing structure on which the reinforcing framework 1 made of reinforcing vertical members 15, 15 along inside surfaces of pillars C, C on both sides, a reinforcing upper horizontal member 16 along a lower surface of a beam B on the upper side, a reinforcing lower horizontal member 17 along an upper surface of the beam B on the lower side and reinforcing diagonal members 18, 18 to connect the reinforcing vertical member 15, the reinforcing upper horizontal member 16 and the reinforcing lower horizontal member 17 to each other is arranged in the building frame of a rigid-frame structure.
Patent JP-S61271840-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKENOUE KAZUHISA
IPC: H01L21/266
Filed: 1985-05-27
Abstract: PURPOSE:To make it possible to perform minute machining, whose accuracy is higher than that of an aligner used, by forming thermal fusing film, which is fused by heat, on a material to be treated, patterning the film into a specified pattern, and deforming the thermal fusing material by heat treatment. CONSTITUTION:On a semiconductor substrate 1, a thin film to be machined 2 comprising SiN is grown. A thermal fusing film 3 comprising BPSG is grown on the thin film to be machined 2. A resist film 4 is applied on the thermal fusing film 3 and patterned into a specified pattern. With the patterned resist film 4 as a mask, only the thermal fusing film 3 is selectively etched by a reactive ion etching method. After the patterning, the resist film 4 is removed. Heat treatment is performed on the patterned thermal fusing film 3 in, e.g., a nitrogen atmosphere by the rapid heating of halogen lamp. Then the film 3 is fused, and the side wall of the opening part, which is formed by the selective etching, is protruded in a round form owing to the surface tension. Therefore, the width of the opening part in the thermal diffusing film 3 becomes narrower than the width of the opening part before the heat treatment.
Patent JP-S5815160-A (JP)
Title: Experimental device for visualization of flow
Inventor: SUGAWARA SHIGEJI
IPC: G01P13/00
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a device which is simple in structure, inexpensive, and is capable of easily executing a wide variety of visualization experiments, by providing each specific rectifying part, visualizing machine parts part, a tracer collecting part, etc., on a partially opened vertical circulation flow water tank. CONSTITUTION:On an upper flow side of a measuring part 3 adjacent to an upper flow water reservoir 2 of a partially opened vertical circulation flow water tank, a rectifying part 9 is placed, so that each rectifying element 10-12 can be selected optionally and can be immersed so as to freely perform frequent appearances. On the measuring part 3, visualizing machine parts such as a tracer injection device base, a hydrogen bubbling electrode fitting frame, a tuft grid frame, a camera base, a lighting equipment, etc. are placed. Also, a tracer collecting part 20 is constituted so that it can be charged and taken out through the upper end opening of a lower flow water reservoir 4. Furthermore, on the measuring part 3, a sample model fitting part 21 is placed, and on the lower flow water reservoir 4, a lower flow water reservoir level adjusting part 28 is placed.