baber/WOPTO huggingface dataset:
Patent JP-S59212511-A (JP)
Title: Bearing abnormality watching apparatus of rotary machinery
Inventor: UCHIDA HIROSHI
IPC: G01M13/04
Filed: 1983-05-16
Abstract: PURPOSE:To improve the reliability of a rotary machine by detecting the variation state of the temp. of a bearing metal part and continuously surveying said temp. variation rate and detecting the trouble of a bearing at light-trouble stage, thus permitting maintenance and preservation of the bearing. CONSTITUTION:The number of revolutions of the rotor of a rotary machine is detected by a revolution-number detector 20 and is input as speed increase signal D1, speed keeping signal D2, and speed decrease signal D3 into arithmetic devices 23, 24, and 25 by means of a discriminator 22. While, a bearing metal temp. signal G supplied from a thermocouple 14 installed at the position where the bearing surface pressure onto the bearing metal part becomes max and a supplied-oil temp. signal F supplied from a temp. detector 21 installed in an oil feeding pipe are input into a calculator 28 and input as a compared bearing metal part signal H into each calculator 26, 24, 27, and the temp. variation rate is calculated. Then, in discriminators 30, 31, and 32, said rate is compared with the limit value signal corresponding to the operation state of the rotor, and an alarm generator 36 is operated.
Patent JP-S569676-A (JP)
Title: Vibratory compressor
Inventor: KAINUMA HIROYUKI
IPC: F04B17/04
Filed: 1979-07-03
Abstract: PURPOSE: To reduce a cost and attain substantially the same shape and dimensions as those of conventional units, by using permanent magnets of ferrite and placing the magnets in separate positions on the inside surface of a housing.  
     CONSTITUTION: Permanent magnets 2 of ferrite are placed on the inside surface of an outer core 4. The magnetic flux of the magnets is efficiently concentrated toward the inner core 4 by pole pieces 12 made of a ferromagnetic substance. For example, three permanent magnets 2 are provided, discharge pipes 10 are laid through the gaps 13 between the magnets and fixation bolts 14 are extended through the gaps to secure the magnets. According to this constitution, the increase in the diameter of a compressor due to the placing of the permanent magnets 2 in an annular magnetic gap is substantially absorbed and the compressor is provided with the same shape and dimensions as those of conventional units. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61243374-A (JP)
Title: Method and apparatus for discriminating grounding section of overhead earth wire
Inventor: KIMATA RYUZO
IPC: G01R31/08
Filed: 1985-04-19
Abstract: PURPOSE:To discriminate the ground fault section, by combining half-wave signals of currents at two points to check to see if the counts thereof double in sound sections, paying attention to the fact that the currents at two points becomes opposite to each other in the phase when a ground fault occurs between the two points. CONSTITUTION:Current detectors 3 are mounted at both ends of one section as one span between steel towers 1 of an overhead ground wire 2 thereon 1. When a ground fault occurs between the points A and B, a part of a ground fault current flows through the overhead wire 2 to be detected with a current detector 3. Current flowing at the point A and current flowing at the point B are halfwave rectified separately when running through a light emitting diode 6 as they are opposite in the phase. The lights emitted according to the respective halfwaves transmit to an optical fiber 8 to be inputted into a ground fault section detector 9, with which the light signals are combined and thus, the frequency of the light emitted are doubled as the signal by the fullwave rectification when the currents at the points A and B are opposite to each other in the phase.
Patent JP-S527630-A (JP)
Title: Signal level setting system of tag reader
Inventor: YAJIMA TORAO
IPC: G06K7/10
Filed: 1975-07-08
Abstract: PURPOSE: To improve the reliability of tag reading by tag readers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5513312-A (JP)
Title: Ground durability tester
Inventor: SUZUKI HIDEO
IPC: E02D1/00
Filed: 1978-07-11
Abstract: PURPOSE: To enable a simple, highly precise and highly reliable measuring of a ground durability, by measuring a load applied to the ground and subsidence of the ground corresponding to the load by means of a pressure gauge after applying the load to a loaded plate situated on the test ground through a reaction force receiving device by means of a loading device.  
     CONSTITUTION: Screw anchors 4 are inserted at a ground durability testing position of the ground 2, and reaction force receiving beams 6 and 7 are placed at an upper part of the screw anchors. Is then installed a loading device 11 being composed of a loaded plate 12, a hydraulic jack 13, a rod 14, and a proving ring 18. The loaded plate 12 is loaded by the hydraulic jack 13, and thus, the loaded plate 12 is subsided. A loading reaction force is received at a reaction force receiving device 1 after passing through a support 15, the proving ring 18, and a plate 20, and a loading amount is determined from displacement of a spindle 17 of a dial gauge 7 caused as a result of the proving ring 18 being bent. On the other hand, a subsidence amount of the ground is indicated by a subsiding amount measuring dial gauge 26, and the ground durability can be reliably measured from the load amount and the ground subsidence amount corresponding to the aforesaid loaded amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05149001-A (JP)
Title: Concrete curing method by use of composite formwork
Inventor: SAEGUSA KAZUHITO
IPC: B28B11/00
Filed: 1991-03-26
Abstract: PURPOSE:To raise the efficiency of operation in terms of early removal and diversion of formwork and also of workability of finishing material for the surface of concrete as well as enhance the performance of wet and temperature- retaining curing and quality of concrete by using a curing sheet detachably provided for the formwork. CONSTITUTION:Curing sheets 2, 12, 22, 32, 42, 52, and 62 having a small water permeability and a bonding property to concrete are detachably attached to the inner surface of a concrete formwork to form a composite formwork. Concrete C is placed to the curing sheet side of the formwork, and when a proper strength develops in the concrete, the outside formwork 1 is removed to cure the concrete by only the curing sheet under wet condition. The curing sheet is then removed. Or, heat-insulating layers 12, 32, 45, 55, and 56 are formed on the curing sheet for wet and temperature-retaining curing, and also recessions or projection groups 23 and 33 are formed on the concrete-placing side of the curing sheet.
Patent JP-H04299089-A (JP)
Title: Parallel throw-in method for induction motor
Inventor: TAKAHASHI KANEHIRO
IPC: H02P23/07
Filed: 1991-03-26
Abstract: PURPOSE:To suppress rush current at the time of parallel throw-in of another induction motor when at least one of a plurality of induction motors is operating in Scherbius system. CONSTITUTION:When an induction motor 1B is thrown in parallel during operation of another induction motor 1A in Scherbius system with contact (a) being closed, rotational speed of the induction motor 1B detected through a speed detector 2B is compared through a comparator 9B with a set speed fed from a setter 7. At the time point when the rotational speed of the induction motor 1B reaches the set speed, a contactor 10B is driven to close the contact (b) thereof thus throwing the induction motor 1B in parallel into the system. Since the additionally thrown in motor has secondary voltage equal to DC reverse voltage of the Scherbius system during operation thereof, rush current to an inverter 5 can be suppressed.
Patent JP-H08252253-A (JP)
Title: Ultrasonic diagnostic system
Inventor: KISHIMOTO SHINJI
IPC: G01N29/44
Filed: 1995-03-17
Abstract: PURPOSE: To perform heart function measurement by reproducing the reference image of a tomographic image displayed in real time synchronously with a real time image fitting in its heart tense, displaying it on the screen of the same image display means and plotting by observing an M mode image on an arbitrary sampling line. CONSTITUTION: Plural memory parts 3a, 3b which record tomographic image data in an examinee in plural frames in time series and record the heart tense information of a viable wave detected from the examinee are arranged in parallel. An arbitrary direction M mode part 10 which performs processing to display by sampling the M mode image in an arbitrary direction for the tomographic image obtained by inputting ultrasonic wave data from the memory part and reading out the memory part is provided. A DSC 12 to develop by inputting a calculated result on the frame of the tomographic image by performing arithmetic processing by inputting the ultrasonic wave data from the memory part and sampling the change of the various kinds of physical characteristics of a viable signal, or to display a result made into a graph by a control/graphic part 8 in M mode fashion in a graph is installed.
Patent JP-S57198886-A (JP)
Title: Electronic watch with regulator
Inventor: KUMADA KIYOSHI
IPC: G04G5/02
Filed: 1981-06-01
Abstract: PURPOSE:To widen a slow and rapid correction scope and improve a correction precision through a simple circuit constitution, by a method wherein a continuous correction  in a plural number of steps is made on a frequency dividing stage through a plural number of pace correcting means. CONSTITUTION:A pulse of period, corresponding to a set value, is generated through a timing counter 12 for counting a 1-second signal corresponding to a correction set amount and a set value through operation of an external switch S2, and a decoder 14, and a wave-form shaping circuit 17 to control a gate of a gate group forming a correcting means. The gate of the gate groups 20 is controlled also by an advance and a delay signal from an FF 19 operating in response to an external switch to control reset  timings of a final stage of a frequency dividing step 2, and dividing steps 3 and 4 at each period corresponding to the set value through dividing outputs at a step being immediately before the final step, and this enables to perform a wide-ranged correction of an advance and a delay of a pace corresponding to the set value. Meanwhile, a rough pace correction is done in a similar manner through a gate group 21 for controlling resetting of dividing steps 6 and 7 in a mannr described above. This permits widening the range of regulation and the improvement of the regulation precision through a simple circuit constitution.
Patent JP-S62241632-A (JP)
Title: Machine tool
Inventor: MORIYAMA YASUYUKI
IPC: B23Q3/157
Filed: 1986-04-15
Abstract: PURPOSE:To enable the reduction of a time loss for mounting a new tool by providing a tool exchange device and a relative position detecting device for a machining head and a tool magazine, respectively between the machining head and the tool magazine. CONSTITUTION:A position detecting device detects the axial center height of a main spindle at the forward end 17 of a machining head 13 at the time of machining completion, and a link 35 housing a drill to be used is shifted to the same level as the machining head 13 for positioning. In this case, a tool exchange device 64 is guided on a guide rail 77 bent at right angles and fixed horizontally to the base 19 of the machining head 13, and free to move for positioning between the link 35 and the main spindle. Therefore, a tool 27 on the link 35 at rest on the same level is retained on a clamping device 79 and drawn out along the guide rail 77. Thereafter, the turning axis of the clamping device 79 is extended to draw a taper shank part out of the main spindle 15 and the clamping device 79 is 180 deg. turned.
Patent JP-S62241867-A (JP)
Inventor: IRISAWA NAOSHI
IPC: C04B35/053
Filed: 1986-04-15
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-S63251329-A (JP)
Title: Engine stopping device for vehicle
Inventor: TAKEI TERUTAKA
IPC: B60K28/04
Filed: 1987-04-07
Abstract: PURPOSE:To prevent erroneous operation even through the performance of detection of a seat switch is enhanced, by stopping an engine in accordance with the logic AND of a detection signal indicating unseating and a delay signal of a detection signal. CONSTITUTION:A stopping solenoid 32 is adapted to cut off a fuel system for an engine 2 when it is energized. A delay circuit 33 delays by a predetermined time T a detection signal (a) indicating unseating and issued from a seat switch 16. A logic circuit 34 computes the logic AND of the detection signal (a) indicating unseating and delivered from the seat switch 16, a delay signal (b) from the delay circuit 33 and an entrance signal (c) from a PTO signal, and delivers a stopping signal to the stopping solenoid 32 when all signals (a, b, c) are present.
Patent JP-S5710629-A (JP)
Title: Plasma treatment of hollow body
Inventor: SHIMIZU NOBORU
IPC: C08J7/00
Filed: 1980-06-23
Abstract: PURPOSE: To carry out the plasma treatment of the surface of a hollow body quickly, efficiently and uniformly, by setting the hollow body made of a material with low dielectric loss in a vacuum tank to be used as one electrode, followed by applying high frequency through the hollow body.  
     CONSTITUTION: The hollow body 2 made of a material with low dielectric loss, e.g., polyethylene, polystyrene, etc. is set in the vacuum tank 1 to be used as one electrode 9 made of a metal or consisting of an internal surface having a metal layer, and gases are exhausted from the exhaust vent 6 so that the vacuum tank 1 is evacuated to a reduced pressure 10 -2  Torr. Argon is fed from the gas feed pipe 4, tetrafluoroethylene from the gas feed pipe 5, and high frequency electric field is applied from the electric source 8 through the adjusting device 7 to the electrodes 3 and 9 so that a film of poly tetrafluoroethylene is formed on the surface of the hollow body. Effective for overside articles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61247361-A (JP)
Title: Method of obtaining fruit juice and seed from strawberry
Inventor: KATO HISAAKI
IPC: A23L19/00
Filed: 1985-04-23
Abstract: PURPOSE:To obtain fruit juice having good color tone and flavor and clean seeds free from admixtures from strawberries, by using both an enzyme agent comprising endo-polygalacturonase as a main component and a pectinase agent. CONSTITUTION:Strawberries with calyxes or from which calyxes are removed are subjected to enzymatic treatment with an enzyme agent which contains endo-polygalacturonase as a main component and >=300 unit/g potato piece maceration activity and a pectinase agent at about 40-50 deg.C for >=about 1 hr. Then, the material treated with the enzyme is subjected to mechanical separation treatment by a pulper, finisher, etc., to remove admixtures.
Patent JP-S63250268-A (JP)
Title: Electronic filing system
Inventor: MIURA KIYOTAKA
IPC: H04N1/21
Filed: 1987-04-06
Abstract: PURPOSE:To attain a facsimile communication without storing a read original image in an image storage means by making transmission possible by a communication means before storing the image read from a reading means in the storage means. CONSTITUTION:Just after an original is read from a reader and stored in an image memory 11, it is displayed on a CRT 1. And an operator inputs a key word necessary for retrieval with a keyboard 19 so as to start registering in an optical disk 8. In case of directly executing a facsimile transfer as for the image displayed on the CRT 1, a FAX Adapter 13 informs the size of picture data which can be received on an opposite side and a process part minimizes the image displayed on the CRT 1 in need to be suitable for the opposite side. Encoding for GIII facsimile is executed to the minimized data and the data after compressed is stored in a hard disk 18. After this, if a facsimile transmission instruction is issued to a General Communication board 12 and the Fax Adapter 13, the picture data is read out from the hard disk and the transmission is started.
Patent JP-S5652578-A (JP)
Title: Level sensor for hydraulic machine
Inventor: TAKAGI NOBUSUKE
IPC: G01F23/24
Filed: 1980-06-23
Abstract: PURPOSE: To enhance reliability of level sensing by closing the tip of a projective pipe, providing an opening at the low part of this projective pipe and thereby preventing water from intruding into the coupling tube.  
     CONSTITUTION: An opening provided in a projective pipe 11 is covered by a plate 14, and another opening 16 is provided at the downstream side of this projective pipe 11. The area of this opening 16 shall be equal to or more than the inner area of the projective pipe 11. Accordingly, even if the projective pipe 11 is not so tall and the stream is raised at the wall, the water level goes up only at the projective pipe 11 and, further, the raised stream does not block the opening 16. Thus, reliability on sensing the level of water in a reversible pump-turbine, which has been provided with more and more high head and high speed, can be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08285627-A (JP)
Title: Function assigning execution system applied to on-vehicle navigation device
Inventor: SHIMA NORIYUKI
IPC: G06F3/033
Filed: 1995-04-11
Abstract: PURPOSE: To provide a function assigning execution system applied to an on- vehicle navigation device which can assign a function by simple operation and execute the assigned function. CONSTITUTION: An input part 7 is provided with a data glove 72 for generating a light quantity corresponding to a shape of a finger and a magnetic field corresponding to a direction of a finger at the same time. A table for indicating a corresponding relationship between the shape and the direction of a finger and a character is stored in memory 31 provided in a control part 3. When the name of a prefecture in which a destination exists is selected in destination setting processing the control part 3 displays the name of the prefecture in which a character corresponding to the shape and the direction of the finger makes the initial character in a display device 6. By setting a finger in which the data glove 72 is installed to the shape and the direction corresponding to the initial character of the desired prefecture selected from prefectures displayed on a plurality of screens.  As a result, it is not necessary to retrieve one by one for displaying the desired prefecture.
Patent JP-H08245308-A (JP)
Title: Antibacterial liquid
Inventor: MORIYAMA MARIKO
IPC: A01N27/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide an antibacterial liquid composed of an extraction waste water, etc., obtained as a by-product of an extraction process of cypress oil comprising the steam distillation of waste wood of cypress grown in Aomori Prefecture, Japan, free from toxicity, stimulation and particular smell and color, having excellent safety and useful for the sterilization, etc., of various environmental objects. CONSTITUTION: This antibacterial liquid is a solution produced by adding preferably 0.005-0.01(W/V)% (based on the total solution) of an antioxidant such as sodium sulfite and/or preferably 0.0004-0.0005(W/V)% of a heavy metal fixing agent such as sodium ethylenediaminetetraacetate to waste water obtained as a by-product of an extraction process of cypress oil comprising the steam distillation of waste wood of cypress grown in Aomori Prefecture, Japan and/or an aqueous solution of a component transferable from cypress oil to an acidic or alkaline water or a mixture of the above solution and preferably 1-50V/V% of a hydrophilic solvent such as methanol and/or preferably 1-10V/V% of a surfactant such as polyoxyethylene lauryl ether.
Patent JP-H06301862-A (JP)
Title: Commodity sales registration data processor
Inventor: SATO HIROMI
IPC: G07G1/12
Filed: 1993-04-13
Abstract: PURPOSE:To accurately and quickly define a departmental code. CONSTITUTION:This processor is provided with a first conversion data table 13T1, a second conversion data table 13T2, discrimination means (11, 12), first determination control means (11, 12), and second determination control means (11, 12) to define the departmental code from the classification code of an OCR code when it is read by an OCR scanner 19 by using first conversion data, and also to define the departmental code from a division and a publisher mark when the division is stored in division column 13T1s by using second conversion data.
Patent JP-S5514505-A (JP)
Title: Semiconductor memory unit
Inventor: HAYASHI TOSHIO
IPC: G01F23/00
Filed: 1978-07-14
Abstract: PURPOSE:To make the memory element in high density and to enable higher response, by reducing the number of current sources for readout for the bit line drive circuit, through the detection of a pair of bit lines every column unit to select the current sources. CONSTITUTION:The semiconductor memory element in two dimension arrangement of matrix shape is driven with a pair of bit lines in column unit the word lines in row unit. The potential of a pair of bit lines is detected with the complementary transistors Q7 and Q8 in base connection with the bit lines to make conductive the switching transistors Q9 and Q10 on the bit lines having greater potential, resulting that the bit lines are connected to the current sources. Accordingly, the number of the current sources is reduced to a half in comparison with the provision of the current sources every bit line to cause lower consumption. As a result, the memory unit can be brought into high density and access time can be reduced together with the high response due to the high speed transition of the bit lines to higher and lower levels.
Patent JP-S61242562-A (JP)
Title: Readily dispersible calcium pharmaceutical and production thereof
Inventor: KUROKAWA TORU
IPC: A23L15/00
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled pharmaceutical useful for a calcium nutrient supplement for liquid food due to the ready dispersibility, by expanding a food material consisting of calcium salt powder, starchy material and protein in an extruder while heating and pressurizing, and pulverizing the resultant expanded material. CONSTITUTION:A food material consisting essentially of calcium salt powder, starchy material and/or protein is first heated and pressurized preferably at 120-160 deg.C in an extruder, extruded into the air and expanded. The resultant expanded material is then pulverized to give preferably 100-500mu particle diameter. Thus, the aimed pharmaceutical 2 containing the calcium salt powder 3 and the above-mentioned porous food material 4 as constituent components is obtained.
Patent JP-H08256584-A (JP)
Title: Shaking grader for harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/34
Filed: 1995-03-17
Abstract: PURPOSE: To maintain the smooth rotation of each chaff sieve fin of a shaking and grading board, reduce the cost and improve installation operating efficiency. CONSTITUTION: This shaking grader for a harvester is obtained by installing flanges (59) having rotation fulcral shafts (60) on the outer surface thereof on both ends of each chaff sieve fin (57) transversely installed between left and right sidewalls (38) and (39) of a shaking and grading board (22) so as to locate the inner surface of both the flanges (59) on the outside of the inner surfaces of both the left and right sidewalls (38) and (39) of the shaking and grading board (22) and locate the outer surface on the inside of the outer surfaces of the left and right sidewalls (38) and (39) of the shaking and grading board (22).