baber/WOPTO huggingface dataset:
Patent JP-S5210542-A (JP)
Title: Protection device for static ward-leonard system
Inventor: ASABA YOSHIHIRO
IPC: H02P7/292
Filed: 1975-07-16
Abstract: PURPOSE: A protection device to do both current limiting and auto circuit closing by the trouble current basing on the commutation failure at the time of AC power side stoppage at the inverter operation of a static Leonard System. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57201637-A (JP)
Title: Mold dwelling apparatus
Inventor: HARA MASAMI
IPC: B29C45/50
Filed: 1981-06-04
Abstract: PURPOSE:To make a transfer position from a filling process to a dwelling process always constant, by stopping an injection plunger with certainty when filling is finished. CONSTITUTION:After a solenoid (a) of a transfer valve 10 is switched to excitation and an injection piston 8 is advanced to a position where filling is finished, a transfer valve 13 is switched to non-excitation, a positioning piston 12 is advanced, a tip of the piston 12 is protruded to an injection cylinder 7 side and made to contact the piston 8, an moving amount of the piston 12 is regulated by a mechanical stopper in this condition, and a position of an advance stroke of the piston 8 in advancing time is decided. Then, after the valve 10 is made a neutral position and a resin is measured by rotating a screw 6 by a hydraulic motor 9, the solenoid (a) is excited, the piston 8 is advanced, a resin is filled in a mold cavity, the piston 8 is contacted to the piston 12 by count out of a timer operated from the same time as advance of the piston 8, a hydraulic oil of the positioning cylinder 12 is excluded by exciting the valve 13 at the same time as filling is finished, the piston 12 is made free and it is transfered to dwelling.
Patent JP-S5712962-A (JP)
Title: Drying method of food
Inventor: AIURA MASAHIRO
IPC: A23L1/00
Filed: 1980-06-23
Abstract: PURPOSE: To obtain a dried food without drying uneveness, by introducing a food into air-permeable containers, placing the containers on an air-permeable plate in a drying box, and passing hot air from a hot air generating dryer through a duct from below the air-permeable plate to the containers.  
     CONSTITUTION: Air-permeable containers 15 containing a food are placed on an air-permeable plate 12, and a hot air generating dryer 3 is started to pass hot air through a duct 4 to a hot air chamber 14 of a drying box 1. The hot air is then made to flow from ventilating holes of the air-permeable plate 12 to the ceiling part in the vertical direction, permeate through the air-permeable containers 15, contact and dry the back face of the food fully. The drying temperature and time are 70W 80°C in the case of lobsters, 80W90°C in the case of rice-cake cubes, 30W35°C for 2hr, 35°C for 5hr and 28°C for 6hr with a total of 13hr in the case of fishes and shellfishes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04296682-A (JP)
Title: Sectorscan indication circuit
Inventor: TAKEMURA TAKASHI
IPC: G01S7/52
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the error caused by the frequency displacement of FM waves and the displacement of an objective Doppler from generating. CONSTITUTION:A circuit 6 to calculate frequency conforming to receiving pulses receives the frequency data of an objective Doppler frequency and transmission pulses from a sonar device and determines a frequency value conforming to receiving echo. On the other hand, a square law detecting circuit 4 receives the output of a split beam correlation circuit 1, determining the oscillation of received signal. A trigger circuit 5 compares the oscillation and trigger level of the determined receiving signal, and when the input signal exceeds the trigger level, a switch 7 is closed in a time corresponding to the width of the transmission pulse, and the output of the circuit 6 to calculate frequency conforming to receiving pulses is given to an azimuth detecting circuit 3a. The azimuth detecting circuit 3a, when the switch 7 is closed(ON), uses the frequency conforming to receiving pulse that is determined by the circuit 6 to calculate frequency conforming to receiving pulse as parameter f.
Patent JP-H02264870-A (JP)
Title: Current detector
Inventor: SHIMOOKA KAZUO
IPC: G01R15/24
Filed: 1989-04-04
Abstract: PURPOSE:To enable highly-precise and stable detection of a current flowing through a body to be detected, by providing an electrooptical effect element connecting two detecting terminals and a detecting means of a light transmitted through the element and by inputting a voltage between two points of the test specimen to the detecting terminals. CONSTITUTION:A detecting member 10 detects a current to be detected and outputs a light signal proportional to the current, and a processing member 20 sends a light to the detecting member 10 while receiving an output light from the detecting member 10 and subjecting it to an amplification processing. These detecting member 10 and processing member 20 are connected by an optical fiber 30. An electric field corresponding to a voltage between detecting terminals 16 and 17 to which a voltage between two points of a test specimen is inputted is generated in an electrooptical effect element 13 of the detecting member 10. Thereby an electrooptical effect element 13 of the detecting member 10. Thereby an electrooptical effect is produced in the element 13, a refractive index thereof is changed, and the intensity of a transmitted light in a magnitude proportional to the voltage between the terminals 16 and 17 changes in comparison with a state wherein said effect is not produced. Accordingly, a change in a voltage between transparent electrodes 13a and 13b of the element 13 can be detected by the transmitted light sent from a light-emitting element 21 of the processing member 20 to a light-sensing element 22 through a polarizer 11 and an analyzer 14.
Patent JP-S62243227-A (JP)
Title: Helix type traveling-wave tube
Inventor: KONISHI TAKAYOSHI
IPC: H01J23/06
Filed: 1986-04-15
Abstract: PURPOSE:To stabiliize operation by a constitution wherein an electron beam focusing ratio of a helix type traveling-wave tube is less than a specific value and an end part of the helix on the side of the electron gun is located at the center of the magnet of the magnetic forcusing device which is the third nearest to the electron gun or nearer to the collector. CONSTITUTION:When the distribution of magnetic flux density and the traveling state of the electron beam of a traveling-wave tube is compared, the electron beam is swollen to a certain extent in the region from the cathode 1 to the end of the magnetic focusing device where magnetic field is relatively weak. Further, in the region of the first and second magnets of the magnetic focusing device 6 near the anode, sawe adjustment is made to match the distribution of the magnetic field on the central axis with the design value by gradually intensifying magnetic flux density but the electron beam is still fairly swollen. Further, the electron beam is stably focused toward the central axis near the third magnet and after that. Since the end part of the helix 7 is arranged at the center of the third magnet counted from the side of the anode or nearer to the collector, the electron beam does not contact with the helix. Thereby, the end part of the helix can be prevented from burning.
Patent JP-H02266162-A (JP)
Title: Bearing structure for piston pin
Inventor: NISHIMURA TOSHIFUMI
IPC: F16J1/16
Filed: 1989-04-07
Abstract: PURPOSE:To prevent any friction abatement and seizure or binding in a bearing part as minimum oil film thickness increases by installing a bush, whose coefficient of thermal expansion consists of material lying almost the middle of a piston pin and a piston, between these elements rotatably. CONSTITUTION:Piston pin holes 27, 29 are formed in symmetrical pin bosses 23, 25 of a piston 21 made up into monoblock casting with an aluminum alloy, and each of cylindrical piston bushes 31, 33 consisting of aluminum bronze or a copper alloy is rotatably installed in these piston pin holes 27, 29. A steel piston pin 35 piercing through both is rotatably housed in these piston bushes 31, 33, and both ends of this piston pin 35 form the same plane each with respective outer ends of the piston bushes 31, 33 and are situated in and around each outer end of the piston holes 17, 29. A small end 47 of a connecting rod 45 is rotatably attached to the center of the piston pin 35 via a connecting rod bush 49.
Patent JP-H05289588-A (JP)
Title: Image forming device
Inventor: KAMIYAMA HIDEKI
IPC: G03G21/16
Filed: 1992-04-08
Abstract: PURPOSE:To accurately position a photosensitive drum unit which is freely attached/detached to/from an image forming device main body with reference to the image forming device main body. CONSTITUTION:The device is provided with a driving shaft 15 installed in the image forming device main body and provided with a both-end cut photosensitive drum 1, a photosensitive drum supporting member 2 for sandwiching the photosensitive drum 1 with a fixed degree of freedom from both end sides in front and behind in the axial direction and having fitting parts 7a and 7b to be fitted with the driving shaft 15 on the central part, and a photosensitive drum unit C where an electrostatic charger arranged around the photosensitive drum 1, a cleaning device and a destaticizer are integrally formed and which is freely attached and detached with reference to the image forming device main body, and also, the device is provided with a photosensitive drum position fixing member 16 for positioning and fixing the photosensitive drum 1 with reference to the photosensitive drum supporting member 2 by making the driving shaft 15 as a reference after the photosensitive drum unit C is inserted in the image forming device main body.
Patent JP-H01257995-A (JP)
Title: Character pattern generating device
Inventor: SUZUKI MUNEYOSHI
IPC: G09G1/00
Filed: 1988-04-08
Abstract: PURPOSE:To generate a character with optional line width without preparing numbers of data by providing a means which generates the shape of basic elements constituting character patterns with line width corresponding to line width information. CONSTITUTION:When a font code is inputted from outside, a line width information storage part 28 for character patterns outputs line width data X and Y to a basic element shape generation part 33. Then the basic element shape generation part 33 generates the shapes of the basic elements of a character pattern by using the input line width data X and Y, coordinate values X1, X2, X3... and XN, and Y1, Y2, Y3...YN inputted from a skeleton shape information storage part 29 for the basic elements, coefficients K1, K2, K3...KN inputted from a skeleton thickening information storage part 30 for skeleton shape information, and a means for calculating an interpolation function, and the shape is outputted to a character pattern generation part 34. The character pattern generation part 34 generates and outputs a character pattern by using the shapes of the basic elements of the character pattern, pieces of deformation information A-D, pieces of position information E and F, and a means for coordinate conversion. Consequently, the character can be generated with optional line width and the capacity of the storage device can be reduced.
Patent JP-H04319799-A (JP)
Title: Sale processor
Inventor: INOUE MASARU
IPC: G06Q10/10
Filed: 1991-04-18
Abstract: PURPOSE:To perform the sale processing by inputting the oiling quantity only by hand by making effective the customer information inputted before the oiling is started when the oiling completion information cannot be normally received from an oiler connected through a communication line. CONSTITUTION:At an electronic cash register 1, each input output equipment of a keyboard 3, a card reader writer 4, a CRT display 5 and a printer 6 is provided at the upper part of a control box 2 to build in a floppy disk driver, and plural oilers 9 and an outside providing machines 10 arranged through a communication line 8 outside a building are respectively connected. When it is detected that the oiling completion information cannot be normally received from the oiler 9 to complete the oiling, it is permitted that the oiling quantity is key-inputted from the keyboard 3. When the oiling quantity is key-inputted from the keyboard 3, the sale amount is calculated from the oiling quantity and the unit price and based on the customer information inputted before the oiling is started, the sale slip is printed and issued.
Patent JP-H01258894-A (JP)
Title: Submerged arc welding method for 9cr-1mo steel
Inventor: KOIKE HIROYUKI
IPC: B23K35/362
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the generation of the intercrystalline cracking of a weld metal by limiting the contents of Cr, Mo, Si, O, etc., in a wire to specific weight % and incorporating an Li compd., Al2O3, SiO2, etc., at prescribed weight % into a flux. CONSTITUTION:The components in the wire are limited, by weight %, to 0.01-0.15% C, 0.4-2.5% Mn, 8.0-11.0% Cr, 0.5-1.2% Mo, 0.05-1.3% Ni, 0.1-0.5% V, 0.02-0.12% Nb, 0.02-0.10% N, <=0.15% Si, and <=0.01% O. The components in the flux are limited to 25-75% CaF2, 8-30% CaO, etc., 2-30% Al2O3, etc., 1-10% Li compd., and <=15% SiO2 and the total Al contents in both the wire and the flux is limited to 1-5%. Since the Li compd. in the flux prevents the reaction of the Si with the Ni and Mo, the generation of the intercrystalline cracking is prevented.
Patent JP-S5422641-A (JP)
Title: Controller of car that collect current from stringing and travel
Inventor: TAKEUCHI YASUHISA
IPC: B60L15/00
Filed: 1977-07-20
Abstract: PURPOSE: To make control simple, by varying the disposed position of a stringing to a travelling course, and by controlling a car by detecting the movement of an arm, to which nose a current collecting piece is mounted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303373-A (JP)
Title: Scanner-printer
Inventor: TAKAGI KOSUKE
IPC: B41J13/00
Filed: 1993-04-14
Abstract: PURPOSE:To miniaturize a device itself and to keep the printing performance of a printer with respect to a scanner-printer for which a scanner for reading notation information recorded on the sheets of paper of an original and the printer for printing the various kinds of notation information on the sheets of paper are integrated. CONSTITUTION:By integrally combining a scanner part 1 and a printer part 2 and forming a shared carrier path 6 shared for the carrier paths of the sheets of paper to the respective parts, the device itself is miniaturized. Also, since the sheets of paper of the original and the sheets of paper of printing to be carried respectively are switched by a pointer 7 and supplied to an original carrier path 8 or the printer part 2, the wear of the surface of a photosensitive drum 20 in the printer part 2 can be suppressed as little as possible and accurate and clear printing characteristics are kept.
Patent JP-S57201744-A (JP)
Title: Method of driving windshield wiper
Inventor: KUROYANAGI MAKOTO
IPC: B60S1/08
Filed: 1981-06-05
Abstract: PURPOSE:To change the pressure of the blade of a windshield wiper depending on the swing velocity of the blade, by altering the mechanical displacement of the blade perpendicular to the surface of the windshield, depending on the quantity of operation of a wiper switch. CONSTITUTION:A wire 34 extends through a hollow wiper shaft 4. One end of the wire 34 is connected to a holder 6 for a wiper arm 1 and the other end is coupled to the shift lever 20 of a wiper switch through an arm pressure control spring 33. A wiper controller 21 regulates a driving motor 22 in accordance with the set mode of the shift lever 20. When the mode of the shift lever 20 is sequentially changed to rotate the driving motor 22 intermittently, slowly and rapidly in that order, the spring 33 is elongated depending on the displacement of the lever to cause restoring force. The restoring force is transmitted through the wire 34 to push the wiper arm 1. The pushing force increases according to the elongation of the spring 33.
Patent JP-S5211179-A (JP)
Title: Method of separating oil and water
Inventor: KAWAGUCHI TETSUTO
IPC: B01D17/04
Filed: 1975-07-18
Abstract: PURPOSE: A method of separating oil and water by growing oil drop particles in the water containing oil to larger particles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03286636-A (JP)
Title: Monitor circuit
Inventor: YANAGIDA IKUO
IPC: H04B17/00
Filed: 1990-04-03
Abstract: PURPOSE:To monitor the operating state of a branch/insert circuit in on line state without giving effect on substantial data communication by inputting a PN pattern to an idle input of the branch/insert circuit and using its output for the collation test. CONSTITUTION:A branch/insert circuit is provided, which has plural inputs and plural outputs corresponding one to one to the plural inputs. A data IN inputted from a transmission line is inputted to the branch/insert circuit 1, in which branch/insert control is implemented and the result is outputted as a data output OUT. Moreover, a PN patter S1 outputted from a PN pattern generating circuit 2 is inputted to an idle input for monitoring of the branch/ insert circuit 1 and its output S2 is inputted to a PN pattern collation circuit 3, and its monitor output MON is used for collation test. That is, the PN pattern and the PN pattern outputted from the branch/insert circuit 1 are collated by the collation circuit 3.
Patent JP-H07272638-A (JP)
Title: Color screening mask for cathode-ray tube
Inventor: KAWASE MITSUHIRO
IPC: H01J29/07
Filed: 1994-03-31
Abstract: PURPOSE:To substantially reduce a mask oscillation phenomenon due to an external vibration such as a speaker vibration by keeping the resonance frequency of a mask within a frame non-resonance frequency via the control of the cross sectional area of a mask tape. CONSTITUTION:Regarding the color screening mask of a cathode-ray tube formed out of a frame and a slit type mask mounted on it, a mask resonance frequency is set to be within the non-resonance frequency range of the frame. In the analytical diagram of the vibration mode of the frame proper of the color screening mask, using the modal analysis method, the axis of abscissa shows a vibration applied to the frame, while the axis of ordinate shows a response amplitude corresponding to applied vibration energy. In addition, peak values (1) to (6) in the diagram correspond to the resonance frequencies of the frame. When a vibration having a frequency with the peak values (1) to (6) is applied to the frame, a vibration having a large amplitude occurs. On the other hand, hatching areas (7) and (8) show non-resonance frequency band width and when a frequency within the band with is applied, only a vibration having small amplitude appears.
Patent JP-S57203013-A (JP)
Title: Remedy for viral hepatitis of oral agent type
Inventor: MOCHIDA SUGURU
IPC: A61P1/16
Filed: 1981-06-08
Abstract: PURPOSE: An effective remedy for viral hepatitis, containing 9-(β-D-arabinofuranosyl) adenine as an active constituent, administerable even in one's home.  
     CONSTITUTION: A remedy for viral hepatitis, containing 9-(β-D-arabinofuranosyl) adenine (hereinafter referred to as adenine arabinoside) as an active consituent, and formulated in the dosage form of an oral agent e.g. a tablet, capsule, or granules. The daily dose thereof is about 100W1,000mg, and the adenine arabinoside has weak antiviral action on general viruses by the oral administration but a transfer rate to the liver by the oral administration about 3 times that by the intravenous administration. Therefore, the oral administration provides a higher remedial effect than the intravenous administration in the treatment of diseases in which the infectious focus is in the liver. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59216418-A (JP)
Inventor: ITAGAKI HIROSHI
IPC: H02H3/34
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07266403-A (JP)
Title: Twin-screw extruder
Inventor: HAYASHI TATSUO
IPC: B29C48/40
Filed: 1994-03-31
Abstract: PURPOSE:To provide a twin-screw extruder capable of easily adjusting a gap and greatly reducing a time therefor. CONSTITUTION:A barrel 3 is fixed to a base plate 2 through fixing bolts 76 so as to move in the longitudinal direction of the barrel 3. The barrel 3 is connected to a driving means through adjusting bolts 78. A gap between an end plate 5 of the barrel 3 and a feed screw is adjusted by loosing the fixing bolts 76 and thereafter moving the barrel 3 sidewise through the adjusting bolts 78. After the barrel 3 is moved by a specific distance, the fixing bolts are fastened again.
Patent JP-S5611525-A (JP)
Title: Discrimination system for electric circuit
Inventor: KIMURA HIROTAKA
IPC: G06F1/18
Filed: 1979-07-11
Abstract: PURPOSE: To enable arbitrary selective control from the control circuit by only manufacturing one type of printed board, by providing the group number generating circuit to the printed board connection chassis and providing the group number  reception circuit every printed board.  
     CONSTITUTION: The printed board selection signal 6 is transferred from the control circuit 5 to the printed boards B12, 13 via the printed board connecting chassis 11. In the boards B12, 13, the group numbers A3, B4 from the group number generating circuits A7, B8 are received at the group number reception circuits 14 and 15 and transferred to the comparison circuits 9 and 10, and on the other hand, the signal 6 transferred is respectively transferred to the comparison circuits 9 and 10. The circuits 9, 10 judges agreement/disagreement of the two input signals, and if in  agreement, they respond to the signal 6, and if in disagreement, no response is  made. Thus, by only manufacturing one type of printed board, even with an arbitrary number of boards connected, arbitrary selection and control can be made from  the control circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01258989-A (JP)
Title: Thermal transfer ink sheet
Inventor: ASAKA MASAAKI
IPC: B41M5/382
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate a multi-color printing with a printer using a thermal transfer ribbon, by providing a thermal transfer ink layer having a tackiness re-releasable from a transfer sheet in a specific range in a 180 deg. angle release test on a base sheet. CONSTITUTION:A thermal transfer ink sheet is formed by providing a thermal transfer ink layer having a tackiness re-releasable from a transfer sheet in the range of 0.1g/25mm-100.0g/25mm in a 180 deg. angle release test on a base sheet. This thermal transfer sheet is laminated on the transfer sheet, such as plain papers, to form recording paper. The recording paper is set to a thermal recorder for measuring instruments instead of heat-sensitive paper, and the thermal transfer sheet is peeled after recording, whereby a recording having good weatherability can be obtained. Namely, this thermal transfer sheet is available for a thermal printer or facsimile not using a conventional ink ribbon. Moreover, by partially laminating the thermal transfer color ink sheet on the transfer sheet, a part having a plurality of colors is easily obtained with a printer using a thermal transfer ribbon, and a recording with superior weatherability is made available.