baber/WOPTO huggingface dataset:
Patent JP-S637213-A (JP)
Title: Under-water cutting machine for tube
Inventor: SAKAMAKI KAZUO
IPC: B23D21/00
Filed: 1986-06-25
Abstract: PURPOSE:To avoid direct collision between a cutter edge and a tool rest, and reduce the wear of the cutter edge by forming a slope on the tool rest of a cutting machine, expanding from the contact position of a punching cutter edge with the rest toward the side of the punching cutter, and forming the rest to have an approximate V-section. CONSTITUTION:A slope 29 is formed, expanding from the contact position 28 where the tip 27 of a punching cutter 12 has a line contact with a tool rest 14, toward the side of the punching cutter 12. The section of the rest 14 is approximately 'V' shaped. In cutting a neutron measurement tube 16 under water, the punching cutter 12 is pressed via remote control. A force pressing the punching cutter 12 is as well dispersed to the slope 29 from the side of the cutter 12 via the tube 16. Therefore, the rest 14 is protected from direct biting by the tip 27 of the punching cutter 12 and the wear of the cutter edge an be reduced.
Patent JP-H0815186-A (JP)
Title: Quantifying method for local internal strain of processed crystalline material
Inventor: SHIGESATO GENICHI
IPC: G01N23/207
Filed: 1994-06-29
Abstract: PURPOSE:To measure a local internal strain amount in the infinitesimal region of a material having a large internal strain by obtaining an electron diffraction image from the region by using a transmission electron microscope for a crystalline material, and analyzing the integral width of a diffraction spot. CONSTITUTION:An electron diffraction image from an infinitesimal region is obtained by using a transmission electron microscope, and integral widths B01 (i=1, 2, 3,...) of a radial direction are measured for i-ary diffraction spots of primary to tertiary diffraction spots at the crystalline surface having an index of plane (h k l). Then, the extension of the spot of an original apparatus is removed for the respective G01, and the true integral width Bi of the measured original material is obtained. The diffraction angle of the i-ary diffraction spot is thetai, the wavelength of the incident electron beam is lambda, Bi.cos thetai/lambda is plotted at an ordinate axis and sin thetai/lambda is plotted at an abscissa axis. The plotted points are connected by linear lines, and the internal strain amount of the region is obtained by the inclination of the line.
Patent JP-H0440440-A (JP)
Title: Three-dimensional display panel
Inventor: TETSUYA SHINJI
IPC: G03B21/625
Filed: 1990-06-07
Abstract: PURPOSE:To form a lenticular lens sheet excellent in flatness and to obtain a stereoscopic image of high image quality on a large-sized screen by constituting a panel of a three-layer structure; the lenticular lens sheet, a transparent layer and a diffusion layer, and making the focus plane of the lenticular lens sheet align with the diffusion layer. CONSTITUTION:A panel is constituted of the three-layer structure; the lenticular lens sheet 11, the transparent layer 14 and the diffusion layer 13, and the focus plane of the lenticular lens sheet is made to align with the diffusion layer. A projected video is reflected on the diffusion layer 13 after transmitting through the lenticular lens sheet 11 and the transparent layer 14, and then, it is transmitted through the transparent layer 14 again, then, a reproduced image is formed on the lenticular lens sheet 11 whose position keeps the same distances as a projection point so as to give a stereoscopic image to an observer 200. Thus, the stereoscopic image can be observed all over the display plane, and also the stereoscopic image of high quality can be obtained since a joint which is formed by sticking the lenticular lens sheets 11 together is not visible in the three-dimentional display on the large-sized screen.
Patent JP-H05337978-A (JP)
Title: Apparatus and method for molding resin and molded product
Inventor: OKUZONO TOSHIAKI
IPC: B29C45/22
Filed: 1992-06-08
Abstract: PURPOSE:To mold a thick-walled molded product improved in the appearance of its weld part and free from internal voids by controlling the molecular orientation of a resin compsn. within a mold cavity, especially, the orientation of the filler in the resin compsn. CONSTITUTION:The resin melted in an injection molding machine having two or more sets of injection units is supplied into a mold and, in order to solidify the resin while shearing force is applied to at least a part of the molten resin in a mold cavity, one screw in two or more sets of the injection units is allowed to advance to apply pressure to the resin and the other screw is allowed to retreat to apply reduced pressure to the resin to perform the injection molding of the resin. In this method, two or more valves are provided to the runner communicating with the cavity and the direction of the shearing force applied to the molten resin is controlled by changing over the valves.
Patent JP-H0310776-A (JP)
Title: Conveying device with elevating bench
Inventor: YODA ATSUSHI
IPC: B66F7/28
Filed: 1989-06-09
Abstract: PURPOSE:To ensure wide spaces on both sides of a bench mounted on a working table and to improve workability by a method wherein a centering device is arranged in a position except both sides of the bench. CONSTITUTION:An elevating table 4 is lowered to a lowering limit position through the working of a hydraulically-driven pantagraph link mechanism 5, and a bench 7 is centered in this position longitudinally and laterally through the working of a centering mechanism 28. With this state, a work is loaded on the bench 7. Thereafter, the elevating table 4 is raised, and the work supported to the bench 7 on the elevating table 4 is lifted to a given level. The lifted work is moved in the arbitrary direction of a longitudinal and a lateral direction through horizontal movement based on the elevating table 4 of the bench 7 to regulate a position. During regulation of the position of the work, the centering device 28 is situated in a position except both sides of the bench 7. This constitution ensures wide spaces on both sides of the bench.
Patent JP-S5479848-A (JP)
Title: High frequency heating apparatus
Inventor: NIWA TAKASHI
IPC: F24C7/00
Filed: 1977-12-07
Abstract: PURPOSE: To devise to cook in three kinds of two-staged program by using two timers in a two-staged high frequency heating apparatus for a high and a low output with an additional heater.  
     CONSTITUTION: For switching over microwave from a high to a low output, contacts 5a and 5b of the first timer M 1  are set to the side of NO, and the contsct 6 of the second timer M 2  is also set to NO. When a door switch 7 is closed, a magnetron starts oscillation. Since the capacity switch 11 of a high voltage condenser 10 is closed at this stage, the microwave is given in a high output. When timer contacts 5a and 5b are switched over to the sides of NC respectively after a set time, electricity is intercepted from the first timer motor 2, and a voltage is given to the second timer motor 3. Meanwhile, another voltage is given to an output switching relay 12, and high frequency is given in a low output. Electricity can be switched over between the high frequency oscillator and a heater 13 by switches 1 and 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H096503-A (JP)
Title: Mouse interface circuit
Inventor: YATABE MOTOYASU
IPC: G01T1/16
Filed: 1995-06-14
Abstract: PURPOSE: To utilize the mouse input terminal of a computer to another purpose. CONSTITUTION: A mouse interface circuit 32 is connected to a mouse I/O port 38 instead of a mouse. When a measuring pulse is outputted from a radiation detector 34, the circuit 32 converts the waveform of the pulse into the same waveform of a click pulse and outputs the waveform-converted pulse to a clock pulse input terminal A. The input of the terminal A is monitored by a mouse management program 43 in each fixed interruption cycle and a measuring program recognizes the measuring pulse as a click pulse and executes prescribed data analysis and graph preparation.
Patent JP-S6037814-A (JP)
Title: Self-tuning pulse repetitive interval filter
Inventor: NISHIGUCHI KENICHI
IPC: H03K5/19
Filed: 1983-08-10
Abstract: PURPOSE:To attain automatic tuning to an unknown PRI by obtaining an estimate value of a PRI (pulse repetitive interval) through linear filtering of an output and feeding back the value so as to control the delay time of a delay circuit, i.e., the PRI of the pulse train. CONSTITUTION:The pulse train imcoming to an input terminal is inputted directly to a logical circuit 4 and also to a delay circuit 7. The delay time of the delay circuit 7 is controlled to be a difference T-H between the estimated PRI value T by a linear filter 6 and a margin width (h) of the PRI. A pulse inputted to a shift register 2 is made to have a prescribed margin width (h) by an OR circuit 3 and inputted to an AND circuit 4 T+ or -h time after the arrival of the pulse. The circuit 4 ANDs the pulse with the directly inputted pulse and extracts the pulse train where the PRI is within T+ or -h. The linear filter 6 estimates the PRI from the extracted pulse train so as to control the delay time of a delay circuit 7. Thus, even if the PRI of the incoming pulse train is unknown, the signal is tuned automatically to the PRI.
Patent JP-S6038926-A (JP)
Title: Array ic incorporating control circuit
Inventor: WAKAUMI HIROO
IPC: H01L21/82
Filed: 1983-08-12
Abstract: PURPOSE:To reduce a chip area by providing respectively an inverter in addition to non-inverting input and output buffers in series and providing only one stage of an inverter to a latch circuit. CONSTITUTION:The IC is constituted by connecting n-stages of circuit blocks each comprising a shift register (SR)11, a latch circuit 12', a gate circuit 13, an output buffer BF1 and a transistor (TR) HV1. On the other hand, only one set of input buffer groups 22-27, input and output buffers 21, 21' and 28, 28' is provided to the IC chip. An input data at a DI terminal is inverted and the result is fetched to an input terminal of the SR11 in the IC of this constitution. The input buffers 21, 21' are constituted by a 3-stage of the inverters and the increase in the area is neglected in this case. A signal to an SRn is outputted in the same phase an the input signal from a terminal of an SOn by being waveform-shaped and inverted by non-inverting and inverting output buffers 28, 28'. In this case, the inverter 28' is increased by one stage to the output buffer section, but the area is neglected for the array form circuit. Since the number of inverters of the latch circuit 12' is decreased, the chip area is decreased.
Patent JP-S63312114-A (JP)
Title: Fill formed item manufacturing machine
Inventor: HIDAWA YOSHIYUKI
IPC: A23L17/00
Filed: 1987-06-13
Abstract: PURPOSE:To eliminate parting line mark and obtain a hollow fill formed item by a method wherein a manufacturing machine consists of a filling device to fill an elastic filling mold with filling material, a solidifying device and a withdrawing device and a sucking nozzle, which sucks non-solid filling material out of the interior of the elastic filling mold, is provided at the semisolidified position of the filling material in the solidifying device. CONSTITUTION:A manufacturing machine consists of a filling device 40 to fill the interior of an elastic filling mold 10 with filling material 11, a solidifying device 60 to solidify the filling material 11 and a withdrawing device 70. The elastic filling mold 10 consists of an open bag-like filling part 13 and a fixed part 14. In addition, a sucking nozzle 44 is positioned in the interior of the filling part 13 under the condition that only the periphery of the filling part 13 is in the solidified state so as to suck out the filling material at the central portion of the filling part 13 in order to further solidify the filling material 11, which is left behind onto the inner surface of the filling part 13 for obtaining a hollow fill formed item 12. The solidifying device 60 solidifies the filling material 11 by cooling or heating, depending upon the quality of the filling material 11. The withdrawing device 70 can push out the fill formed item 12 by pushing the item from the side, which is opposite to the opening part, of the elastic filling mold 10 by utilizing the elastic enlargement of the elastic filling mold 10.
Patent JP-H09329324-A (JP)
Title: Vibration isolating box and combustion device equipped with the same
Inventor: AKAMATSU ATSUSHI
IPC: F23M20/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To permit the confirmation of sure pinching of a packing even after a lid is mounted by a method wherein expanded parts, forced out of the outer peripheral part of the lid when the packing is pinched between the internal chamber side of a vibration isolating box and the lid, are formed as one part of the packing. SOLUTION: A packing 12 is placed on a main body 11 and a lid 13 is placed thereon so as to cover the packing to assemble a vibration isolating box 10. In this case, expanded parts 12a, 12a, forced out of the outer peripheral part of the lid 13 when the packing is punched between the internal chamber 14 side of the vibration isolating box 10 and the lid 13, are formed on a part of the packing. Accordingly, the confirmation of whether the packing 12 is pinched or whether one part of the packing 12 is turned up or not can be effected easily even during the assembling of the vibration isolating box 10 or after the same has been assembled.
Patent JP-H05337402-A (JP)
Title: Liquid separator
Inventor: TACHIBANA HIROMASA
IPC: B09B5/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a liquid separator of good work efficiency and low running cost which does not need large power nor heat source and is resistant to failure. CONSTITUTION:A cyclone tank 39 is equipped with a cylindrical net 40. The diameter of the net 40 has a size smaller than the inner diameter of the cyclone tank 34 and the net 40 is arranged in the inner circumferential surface of the cyclone tank 34 leaving a gap S. The tip part of a supply pipe 2 connected to a blower 3 gets into the net 40. The cyclone tank 34 is equipped with a flange 35 in which a drain hole 36 is formed and the drain hole 36 communicates with the gap S between the net 40 and the inner circumferential surface of the cyclone tank 34. And an air vent hole 34a is made in the upper surface of the cyclone tank 39.
Patent JP-S5771004-A (JP)
Title: Input and output control system
Inventor: TOMINAGA MASASHI
IPC: G06F13/42
Filed: 1980-10-22
Abstract: PURPOSE:To transmit and receive accurate series data by providing a buffer register BR between a shift register SR and a bus and controlling the transmission and reception of the SR according to the presence of data in the BR. CONSTITUTION:A series data input and output equipment S-I/O consists of an SR11 transmitting and receiving input and output data to and from an external equipment, a BR12 wherein those data are held temporarily, and a bus 13 connecting the input and output data to a CPU. Then, shift pulses phis to the SR11 are controlled by a reception mode FF21 inindicating the transmission and reception modes of the S-I/O and an FF22 controlling the transfer of data on the basis of the presence of data in the BR12, thereby preventing necessary data from being erased. When the final data is transferred to the BR12 of SR11, an enable series data input and output FF14 operating the S-I/O is reset through the operation of an auxiliary FF15 to prevent the transmission and reception of unnecessary data, performing the transmission and reception of accurate series data.
Patent JP-S63312480-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: H01Q1/32
Filed: 1987-06-16
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-H0815698-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU ATSUSHI
IPC: G02F1/1335
Filed: 1994-06-29
Abstract: PURPOSE:To stably fix printed wiring to a light transmission plate and to reduce a cost without machining the light transmission plate by arranging a spacer between a liquid crystal panel and the light transmission plate. CONSTITUTION:This device is provided with the liquid crystal panel 1 formed between glass plates 1A, 1B, the light transmission plate 2 light transmitting a beam from the rear of the liquid crystal panel 1, the printed wiring 3 driving the liquid crystal panel l and a rubber connector 4 connecting between the printed wiring 3 and the liquid crystal panel 1. Then, the spacer 10 is arranged between the glass plate 1A constituting the liquid crystal panel 1 and the light transmission plate 2. That is, the liquid crystal display panel 1 is supported by the rubber connector 4 and the spacer 10, and the printed wiring 3 is fixed to the light transmission plate 2 by using calking pressure of a metal plate 6. Thus, machining such as a screw hole, etc., for the light transmission plate 2 is eliminated, and a cost of the expensive light transmission plate 2 is reduced, and the man-hour such as fastening with screws is eliminated.
Patent JP-H06326596-A (JP)
Title: Bi-cmos circuit
Inventor: SUZUKI AKIYOSHI
IPC: H03K19/013
Filed: 1993-06-18
Abstract: PURPOSE:To reduce through current and to relieve inverse voltage between a base and an emitter by temporarily electrifying a base and a power source line when a bipolar transistor becomes 'off' from 'on' so as to speedily turn it off. CONSTITUTION:When a control means 5 controls by switching the bipolar transistor Q1 from 'on' to 'off', an off means 6 temporarily electrifies the base of Q1 and ground 4 in accordance with current flowing in the means 5. Thus, Q1 is speedily turned off and the base of Q1 becomes high impedance for ground 4. Thus, unnecessary through current is prevented from flowing in Q1, and inverse voltage between the base and the emitter is generated. Then, the reliability of the transistor is not damaged.
Patent JP-H07890-A (JP)
Title: Coating apparatus for trolley wire
Inventor: TAKAHASHI SEIICHI
IPC: B05C1/06
Filed: 1993-06-18
Abstract: PURPOSE:To constitute the title apparatus in such a way that disconnection of a coating unit from a trolley wire can be detected. CONSTITUTION:A coating apparatus 1 for a trolley wire has an elevating mechanism 4 for elevating a coating unit 8 and a parallel link 6 on a truck 3 and an antifreezing agent is sent under pressure to the coating unit 8 from an antifreezing agent feeding unit 9. The coating unit 8 has rotating brushes 31 and 32 being rotatably driven while they are brought into sliding contact with the trolley wire 7 and applying the antifreezing agent fed from the feeding unit 9 on the trolley wire 7 with the movement of the truck 3, a guide roller 36 for guiding the trolley wire 7, a detecting lever 63 bought into sliding contact with the trolley wire 7 and a detecting switch 65 for detecting that the trolley wire 7 is disconnected and the detecting lever 63 is rotatably moved. The detecting switch 65 outputs a signal indicating disconnection of the trolley wire 7 based on rotation of the detecting lever 63.
Patent JP-S5481093-A (JP)
Title: Manufacture of poly-crystal silicon thin film solar battery
Inventor: SAITOU TAKESHI
IPC: H01L31/04
Filed: 1977-12-12
Abstract: PURPOSE: To realize the low-cost manufacturing process for the thin film solar battery by applying the Si thin film crystal growing method using the Sn-Si liquid phase to the steel substrate.  
     CONSTITUTION: The vacuum deposition is given onto steel substrate 4, and then the substrate is heated up. Then si is deposited and the ion acceleration voltage is applied to the substrate to carry out the ion plating of Si. Thus, the thin film is grown. Knudsen cell 9 of the n-type impurity containing P is heated to evaporate P, and thus P-doped n + -type high impurity density layer 5 is grown on the steel substrate. Then n-type layer 6 is grown. After this, P-type impurity cell 9 containing Ga is heated to evaporate Ga, and P + -type high impurity density surface layer 7 is grown. The Sn solidified layer on the surface remains finally and then oxidized in the oxidizing atmosphere containing oxygen to be turned into the SnO 2  film and then to be used as transparent conductive film 8 doubling the reflection preventing film and the ohmic electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05314529-A (JP)
Title: Optical pickup device
Inventor: INOUE OSAMU
IPC: G11B7/0045
Filed: 1992-05-14
Abstract: PURPOSE:To extremely increase the frequency band of an optical pickup and to improve the designing flexibility of an optical pickup device by preventing the incidence of the laser beam in the areas except the effective light receiving area of a light receiving element and therefore suppressing the gain ripple. CONSTITUTION:When the data are recorded on an optical disk 7, the laser beam of high output is emitted from a semiconductor laser 2 to form a data pit on the surface of the disk 7. The laser beam is partly detected by an emitted beam quantity monitoring beam receiving element 5 and converted into the electric signals. These electric signals are sent to a control system. The size d2 of a single side of the effective light receiving area of the element 5 is set larger than the size d1. As a result, no carrier is produced at the outside of a depletion layer and therefore the gain ripple cam be excluded out of a desired frequency band. Thus the designing flexibility is improved for selection of the semiconductor laser, the setting of the emitted beam quantity, etc.
Patent JP-H11328096-A (JP)
Title: Digital signal processor
Inventor: NAKAMATSU AKIRA
IPC: G06F1/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To make the real-time processing of video and audio signals performable while acquiring clock synchronism with a high precision. SOLUTION: A specific connector 44LC out of plural connectors 44 corresponding to extension slots is taken as a clock supply source, and the clock output from a prescribed pin is supplied to a differential input amplifier 46 of a clock driver circuit. The output from this differential input amplifier 46 sent to plural differential output amplifiers 47 (the number of which is equal to the number of other slots to which the output should be supplied) and is converted to a differential signal and is sent to prescribed pins of connectors 44 of other slots in parallel.
Patent JP-H07324004-A (JP)
Title: Food poison agent for preventing cockroach
Inventor: HARADA HIROYUKI
IPC: A01N25/28
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a food poison agent for preventing cockroaches, having immediate and long-term effects on cockroaches, containing a controlling component having slight repellency to cockroaches and long-term effects in the interior, by sticking a microcapsule agent having immediate effect to the surface of a feed material. CONSTITUTION:This food poison agent is obtained by forming an insecticidal component having slight repellency in a feed material of taste of cockroaches and sticking capsule particles of a microcapsule agent to the surface of the feed material. When the food poison agent is laid as it is or in the form of being put in a container for preventing approach and contact of men and beasts at a place to which cockroaches come, they come into contact with the food poison agent or eat it and destroyed. Boric acid and hydramethylnon may be cited as the insecticidal component having slight repellence. Fenitrothion, diazinon, chlorypyrifos-methyl, trichlorfon, carbamate and pyrethroid may be cited as the active ingredient sealed or contained in the capsule particles.