baber/WOPTO huggingface dataset:
Patent JP-S57160231-A (JP)
Title: In-use and stand-by switching device
Inventor: IKEDA TOSHIO
IPC: H04B1/74
Filed: 1981-03-30
Abstract: PURPOSE:To reduce transmission loss and impedance mismatching by providing an auxiliary relay group, which corresponds to one transfer type relay, to every two systems of stand-by side outputs of a transfer type main relay group. CONSTITUTION:In a switching circuit 2 which connects one stand-by system to,  for example, four in-use systems, transmission lines 11-14 are provided with  main relays RL1-RL4 for switching input signals, and in-use circuits 31-34 are  connected to their one-side contacts. Conductors extending from the other-side  contacts of the main relays are connected to auxiliary relays RL1-1 and RL1-2  of the 1st stage respectively. The common terminal of the RL1-1 and RL1-2 is connected to the auxiliary relay RL2-1 of the 2nd stage, whose common terminal  is connected to a stand-by system circuit 4. When the in-use circuit 31 has a  fault, the transmission line 11 is connected to the stand-by system 4 through the  RL1, RL1-1 and RL2-1, and the contact of the RL1 is made independent of the  other in-use systems; and the number of switching relays is decreased, and transmission loss and impedance mismatching during switching are reduced, lower the error rate of a transmitted signal.
Patent JP-S55138286-A (JP)
Title: Gallium nitride light emitting element and its manufacture
Inventor: OOKI YOSHIMASA
IPC: H01L29/872
Filed: 1979-04-13
Abstract: PURPOSE:To improve light emitting efficiency of a GaN light emitting element by a method wherein a GaN layer is well adapted to a heat oxide film employed and occurrence of a non-radiation re-coupling center is suppressed at the adapted area. CONSTITUTION:An n-type GaN 6 doped slightly with Zn on the surface (0001) of a sapphire 1 is pre-heated on a place in a foreground to a constant heat portion inside a furnace, and then placed on a specified position. N2 gas flow path is switched over to make the gas flow through a bubbler 8 filled with disfilled water. Quantity of water vapor supplied is controlled through both the temperature of a constant temperature oven 9 and the N2 gas flow regulated by a flow meter 12. Thus a heat- oxide film 20 is created on the surface of GaN2. An electrode 4 is vaccum-evaporated thereto, and an In dot electrode 5 is attached to one side thereof. By this constitution, a homogeneous insulated-film adapted to GaN can be obtained so that a device of high light emitting efficiency is produced.
Patent JP-S55139110-A (JP)
Title: Composite wire and its manufacture
Inventor: TOMIOKA NORIYUKI
IPC: B21C1/02
Filed: 1979-04-13
Abstract: PURPOSE: To eliminate the bad influence of the drawing work against the wire material, and to make possible the manufacture of the composite wire under the stable and arbitrarily coated condition, by winding the exterior material around plural wine materials by using the coater including the conical roller group and the horizontal roller group.  
     CONSTITUTION: The conical roller group 21 to make the planetary motion is conically arranged along the advancing direction of parallelly gathered plural wire  materials 1, and the horizontal roller group 52 is arranged in front of the conical  roller group 51. The exterior material 2 is successively wound around outside surface of the wire material 1 doubly and under the condition that both lateral edges  21, 22, overlap each other outside and inside interposing the intermeidate part 23.  Besides, the exterior material 2 is tightened by the horizontal roller group 52 so as  to closely stick to the wire material 1. The thickness of both lateral edges 21, 22, of  this exterior material 2 is made gradually thinner toward the end, and the sum of  overlapped thicknesses of both lateral edges 21, 22, is formed to be equal to thickness of the intermediate part 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58162882-A (JP)
Title: Data processing unit for nuclear medical science
Inventor: WANI HIDENOBU
IPC: G01T1/164
Filed: 1982-03-23
Abstract: PURPOSE:To increase the speed of accessing to an image memory by making common use of a large capacity semiconductor memory and providing a memory bus control circuit which opens a gate independently in the stage of reading out and writing of the memory. CONSTITUTION:A memory bus control circuit 17 controls the sequence of a  scintillation camera 11, a display 12 and an electronic computer 13 in order to  access one image memory 18 time dividedly. The circuit 17 opens a gate to one  device for the time determined by every specified time for the data from all the  devices 11, 12, 13 connected to the memory 18; therefore, the two of interfaces  14, 15, 16 access to the memory by waiting for the time when the gates for said interfaces are opened.
Patent JP-H11251872-A (JP)
Title: Filter circuit
Inventor: SEKINE MASATO
IPC: H03H11/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a filter circuit capable of executing offset adjustment of an active filter as for a filter circuit with the active filter. SOLUTION: This filter circuit is provided with an active filter 1, an offset adjusting circuit 2 and a level shift circuit 3. An amplifier circuit 21 of the circuit 2 outputs a signal proportional to the difference signal, when a difference signal between the output signal SB of the filter 1 and a first reference voltage e1 is within a prescribed range but outputs a signal of a prescribed fixed value, when the difference signal exceeds the prescribed range.
Patent JP-S59172051-A (JP)
Title: Data set access system
Inventor: NIIMURA YOSHIAKI
IPC: G06F13/00
Filed: 1983-03-22
Abstract: PURPOSE:To use a library managing system having a new format with the same interface as a partitioned data set PDS by converting a 4-byte relative byte address RBA to a 3-byte format to hold the compatibility with a relative track address TTR. CONSTITUTION:Position information in a PDS is indicated by a TTR1, and a broad division is made between TTRs indicating the start positions of members in a case (2) and TTRs indicating record positions in members in a case (3). In case of a library system LIME, the former is a relative IC number 4 of each IC, and therefore, it can be indicated with an absolute CI number CCC8 from the start of LIME; and the latter is indicated with a relative CI number 9 from a start CI of members in LIME and a record number CCR10 in the CI. If the difference of the indication system between CCC and CCR is distinguished by on/off of the start bit, position information in LIME can be indicated in the same 3-byte format as the TTR of the PDS.
Patent JP-S57159448-A (JP)
Title: Production of protein feed utilizing worms
Inventor: YOSHIDA TADAYUKI
IPC: A23J1/00
Filed: 1981-03-27
Abstract: PURPOSE: Annuloid worms are heated under pressure and the pressure is rapidly reduced to normal one to produce protein feed that is readily digestive and free from injurious microorganisms such as bacteria.  
     CONSTITUTION: Annuloid worms growing in fowl droppings or the like are placed in a pressure oven and they are heated until the water in the worms becomes superheated steam, thus the oven is kept at 3W4kg/cm 2 G for about 10W 30min. Then, the presssure is rapidly reduced to normal one and the resultant product, as it is, or after it is made into lumps appropriately, is dried, when necessary, to give the objective protein feed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08242335-A (JP)
Title: Light source device
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/04
Filed: 1995-03-07
Abstract: PURPOSE: To speed up the reading of an original image in an image input device by increasing the light quantity to be effectively used for picture reading. CONSTITUTION: A 1st green(G) chip string consisting of G LEDs having less light quantity and a 2nd RB chip string arranged with red(R) LEDs 23 and blue(B) LEDs 21 having much light quantity in the order of R, B, R, R, B, and R are arranged on a stem 24 in parallel. Then the optical axes of reflected light beams reflected by a reflection mirror 25 are aligned with each other and a 2nd G chip string consisting of G LEDs 22a is auxiliarily arranged in the vicinity of the 1st G chip string in parallel. The optical axes of reflected light beams obtained by reflecting light radiated from the 1st and 2nd G chip strings by the reflecting mirror 25 are slightly shifted from each other.
Patent JP-H09242602-A (JP)
Title: Cylinder head
Inventor: TOGASHI HARUMI
IPC: F01P3/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head having excellent cooling efficiency, by preventing occurrence of vortex of cooling water in a head water jacket. SOLUTION: In a cylinder head 1 in which an intake port 4 is arranged one side of the longitudinal side of the cylinder head 1 and an exhaust port 5 is arranged in the other side thereof, and which is equipped with a water passage for introducing cooling water to the circumference of the exhaust port 5, a straightening member 9 by which an exhaust port 5 side is divided into a passage 15 flowing in the longitudinal direction of the cylinder head 1 and a passage 16 flowing between the intake port 4 and the exhaust port 5, is arranged in the water passage.
Patent JP-H01221160-A (JP)
Title: Corporal effective spot probing device for applying medical cure
Inventor: KATAYAMA YOSHIAKI
IPC: A61H39/00
Filed: 1988-02-29
Abstract: PURPOSE:To enable accurate detection of the position of an effective spot for applying medical cure in a short time through simple control, the needleform electrodes of a needleform electrode bundle of conductive contacts are orderly selected to measure a skin impedance between the needleform electrode and the electrode of a nonconductive probe, and the position of the spot and its state are displayed. CONSTITUTION:An electrode 8 of nonconductive probe 7 is gripped by a hand, a needleform electrode bundle 2 of a body 1 is brought into contact with the skin surface of an arm. In this case, when contact with a range where an effective spot for applying medical cure seems to be present is effected in a manner to cover it with the contact surfaces of the needleform electrodes 3, if the spot is present in the range, either needleform electrode 3 is positioned facing the spot. In a process wherein the needleform electrodes 3 of the needleform electrode bundle 2 are orderly selected by an electrode selector 11, from the intensity of skin impedance, the corresponding needleform electrode 3 can be specified. By displaying the number of the needleform electrode 3 and measurement by a display part 4, the position of the spot is reported to a user. After is detected, the body 1 is not separated from the skin, and with this state, an electric signal is provided to the corresponding needleform electrode 3, positioned facing the spot, for curing.
Patent JP-S58171319-A (JP)
Inventor: FUORUKAA BURAITORINGU
IPC: B65B1/08
Filed: 1983-03-22
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-S51120383-A (JP)
Title: Operation supervisor system
Inventor: MORIMOTO KATSUHIDE
IPC: G05B19/12
Filed: 1975-04-16
Abstract: PURPOSE:Operation supervisor system in which a progress of sequence may be stopped temporarily in any condition without having any change in program.
Patent JP-H05219715-A (JP)
Title: Motor equipment
Inventor: CHIAKI TATSUO
IPC: H02K5/24
Filed: 1992-01-31
Abstract: PURPOSE:To suppress the vibration of a stepping motor for a lens-driving source. CONSTITUTION:A motor equipment composed of a stepping motor having a stator 1 and a rotor 2a equipped with lead screw 2c on a rotating shaft 2b and also having a bearing-supporting member 3 for supporting the rotating shaft 2b via bearing is equipped with weight members 7, 8 for suppressing the vibration of the stator 1.
Patent JP-2000240330-A (JP)
Title: Combination structure with door and door frame
Inventor: NAKAMOTO SUKEMASA
IPC: E05B65/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide combination structure with a door and a door frame for combined use difficult to produce an attaching mistake or the like without needing to separately manufacture a left hanging original and a right hanging original. SOLUTION: The combination structure with the door and the door frame is provided with a door 10 having a latch drive mechanism 60 for converting the rotation of the shaft of a door handle L into the advance and retreat direction of a latch 4, and a door frame having a hinge side vertical frame material to which a pair of upper and lower hinge 30 are attached and a latch receiving tool side vertical frame material 25 to which a latch receiving tool 50 forming a latch hole 52 capable of receiving a latch 40 projected from the door is attached. The latch hole 52 of the latch receiving tool 50 is formed at a position where the length of the latch receiving tool side vertical frame 25 is two-divided, the height of the latch 40 is formed higher than the shaft, and made the same as the height of the formed latch hole 52.
Patent JP-H11249429-A (JP)
Title: Developing device
Inventor: MUSHIGA MOTOAKI
IPC: G03G15/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make a specified amount of developer in a developing part possible to be hhld, to make the toner concentration or the like possible to be correctly examined with use of this developer, to make the vertical size of a developing device possible to be held small, and to make the image forming device possible to be prevented from becoming large and high in cost. SOLUTION: In this developing device, a developing part 32, a toner storage part 34 and a transporting part 36 are arranged sideways, and a toner transporting route 54 disposed their inside is interrupted by a magnetic sheet 58. Then, magnetic carriers in the magnetic developer are attracted by the magnetic sheet 58 and their movement are restricted, and by a lump of the magnetic carriers whose movement are restricted, the gap between the magnetic sheet 58 and the inner peripheral surface of the toner transporting route 54 is sealed.
Patent JP-H06254581-A (JP)
Title: Method and device for treating waste water
Inventor: SHIMIZU YASUTOSHI
IPC: C02F3/00
Filed: 1993-03-08
Abstract: PURPOSE:To treat the entire domestic waste water from a household. CONSTITUTION:A first treating line L1 for treating a low-BOD waste water such as waste bathwater, waste lavatory water and waste washing water and a second treating line L2 for treating a highBOD waste water such as night soil are provided in parallel, a waste water storage tank S1 and a separation membrane device are arranged in series in the first treating line L1, and an anaerobic treating tank S2, an aerobic treating tank S3 and a settling tank S4 are arranged in series in the second treating line L2. The first treating line L1 and the second treating line L2 are joined at a sterilizing tank S5.
Patent JP-2000244191-A (JP)
Title: Timing signal generator and electronic components mounting device equipped with it
Inventor: SAKON HIDEO
IPC: H05K13/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to store timing data at the switch off of power source without the necessity of auxiliary power source in a non-volatile memory storage by having a first and a second timing data housing areas, and storing the timing data in the timing data housing areas. SOLUTION: A non-volatile memory storage 26 has securedly a program housing area 28, a first timing data housing area 1, a second timing data housing area 2, in the individual areas, respectively. Data housed in the timing data housing areas 1, 2, are divided into a header section, a data section, and a check sum section. Corrected data are housed in the header section, and the timing data are housed in the data section, respectively. In the check sum section, sum value of the timing data is housed. When a power source of optical timer is switched on, the check sum section calculates the check sum of the timing data in the timing data housing area 1. When the check sum is incorrect, it is necessary to calculate the data in the timing data housing area.
Patent JP-H11251915-A (JP)
Title: Quantizer
Inventor: KANEAKI TETSUHIKO
IPC: H03M3/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a quantizer provided with a high dynamic range by small output gradations capable of obtaining a high output amplitude level. SOLUTION: This quantizer is provided with a local quantizer 1 for outputting the value of plural gradations to input, a means 6 for taking out a quantization error Vq generated by the local quantizer 1, a filter 17 for feedback provided with a transfer function H(z) for filtering the quantization error and the means 2 for adding the output of the filter 17 for the feedback and quantizer input and inputting the sum to the local quantizer. The transfer function H(z) of the filter 17 for the feedback is provided with the transfer function of H(z)= (1-z<-1> )<3> .Vq}/ 1-z<-1> +0.5z<-2> }-1. Thus, since a signal amplitude larger than before is obtained with the output gradations same as before, the effect of improving the dynamic range on printed board mounting is obtained.
Patent JP-S59177248-A (JP)
Inventor: REIMON RIYUKA
IPC: B65G57/06
Filed: 1984-03-12
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-2000069495-A (JP)
Title: Method and device for demodulating digital multi-system standard color signal
Inventor: JINAN LIN
IPC: H04N11/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To digitally demodulate color signals in PAL, NTSC and SECAM system using at least one common processing stage by executing the first demodulation stage with a quadrature mixer(QUMX). SOLUTION: A digital input signal to a multi-system standard color demodulator is a color component signal c(t) which is modulated after separation from a composite video signal (CVBS). The signal c(t) is multiplied by a first digital multiplication signal C1 with a first digital multiplier M1 in a first path of parallel paths in the quadrature mixer QUMX. Output of the signal c(t) is digitally reduced and filtered by a first filter LP1 and a first output signal x(t) is generated. In addition, the digital input signal c(t) is multiplied by a second digital multiplication signal C2 with a second digital multiplier M2 in a second path. Output of the digital input signal c(t) is digitally reduced and filtered by a second filter LP2 and a second output signal y(t) is generated.
Patent JP-S51121614-A (JP)
Title: A gas turbine apparatus
Inventor: NISHIOKA RIYOUZOU
IPC: H02J15/00
Filed: 1975-04-18
Abstract: PURPOSE: In a gas turbine equipment, shich stores the compressed air in an air storing tank when the electric power demand is small and uses this stored compressed air when the electric power demand is large, the foundation of the air tank is facilitated and made economically, and enabled to solve the space problem. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08244740-A (JP)
Title: Magazine for empty bags in bag-opening machine
Inventor: NAKAMURA KAZUO
IPC: B65B69/00
Filed: 1995-03-07
Abstract: PURPOSE: To enable empty bags, which are pushed out in a deformed state by a screw press, to be held in a solidly compressed state without allowing them to expand, to make it unnecessary, unlike the method using a fixed resistance plate, to take into consideration the timing to lay a resistance plate, to free the operation of the possibility of an excessive pressure being exerted on the resistance plate through a failure in timing, and to make it unnecessary to use special motive power to lay the resistance plate. CONSTITUTION: Behind a screw press for empty bags in a bag-opening machine there are provided guide members 4, 4 for a holding bag of empty bags on the two sides of a frame 5 respectively, rails 6, 6 in the space between the guide members, a truck 8 with a resistance plate 7 which is movably placed on the rails 6, 6, a laying-erecting device 9 between the truck 8 and the resistance plate 7, a spring 10 between the truck 8 and the frame, a fixing part 12 for fixing the truck 8 behind the frame, and a part to be fixed 13 which is formed on the resistance plate 7 and fixed to the fixing part 12.
Patent JP-2000244265-A (JP)
Title: Level display method and acoustic reproducing device using the same
Inventor: KONNO TSUNEYASU
IPC: G01D7/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To dynamically display the signal level of a sound signal with an inexpensive configuration and also to discriminate how sound quality is adjusted. SOLUTION: Plural tables for indicating the relation of display setting information for setting a display state with a display pattern in a display part 15 are stored in a storage part 50. The display pattern is determined by a control part 40 based on the signal level of the sound signal Sse, and display setting information corresponding to the display pattern is determined through the use of the table stored in the part 50 and also the tables are changed at every prescribed time. The signal level of the sound signal can be displayed like spectrum analyzer display by the plural display blocks of the display part 15 based on obtained display setting information. Display setting information corresponding to sound quality modes is stored in the part 50, and display setting information corresponding to the selected sound quality mode is read so that the signal level corresponding to the sound mode is displayed in the display part 15.
Patent JP-S51122256-A (JP)
Title: Part supply regulating apparatus
Inventor: NAKANISHI TAKEZOU
IPC: B65G27/32
Filed: 1975-04-17
Abstract: PURPOSE: Part supply regulating apparatus allowing smooth supply of parts without clogging. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208086-A (JP)
Inventor: NAKAYAMA YASUKO
IPC: G06F3/14
Filed: 1985-03-12
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-S59173040-A (JP)
Inventor: KOUDA MITSUGI
IPC: A23L7/157
Filed: 1983-03-22
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-H05212317-A (JP)
Title: Nozzle for sudden expanding type submerged jet
Inventor: SUGINO HIROSHI
IPC: B05B1/02
Filed: 1992-02-05
Abstract: PURPOSE:To enable the generation of stable cavitation jet stream by easy processing by suddenly expanding the cross-sectional area of a jet route at the inlet part of the jet route continuing to an orifice part increasing the flow velocity of a high pressure injection liquid and making the cross-sectional area of the jet route continuing to the inlet part almost constant. CONSTITUTION:A nozzle 1 for submerged jet used in the submerged washing of the bottom surface of a ship or the excavation of sea bottom base rock consists of an orifice part 2 with an inner diameter d0 and the jet route 5 continuing thereto and the jet route 5 is formed from the flat surface 3 of the inlet part thereof and a cylindrical surface 4 with an inner diameter D and length L. When this jet nozzle 1 is held in water to be opposed to an object 9 to be processed and high pressure water is supplied to the nozzle through piping 7, the high speed jet stream F flowing out of the orifice part 2 is limitedly protected by a jet route 4 and involves the liquid around the jet stream F within a limited volume to form a high-speed turbulent flow K and numberless reduced pressure air bubbles A and the strong vortices surrounding the air bubbles A can be formed by the action of strong Reynolds stress.
Patent JP-S52131305-A (JP)
Title: Automotive pneumatic tire
Inventor: SAMOTO MASAO
IPC: B60C15/06
Filed: 1976-04-28
Abstract: PURPOSE:To improve the endurability of the bead portion of an automotive radial tire and to reduce the production cost of this tire by closely contacting the folded portion of the carcass ply with the main matter of the carcass of this tire to diffuse the stress in the folded zone of the tire in the bead.
Patent JP-S58171382-A (JP)
Inventor: SAITOU YUTAKA
IPC: B65D1/20
Filed: 1982-03-25
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。