baber/WOPTO huggingface dataset:
Patent JP-S63270182-A (JP)
Title: Character information output device
Inventor: HONDA KAZUYUKI
IPC: G09G5/22
Filed: 1987-04-30
Abstract: PURPOSE:To eliminate the need for preparing test print data by a user, by generating a test print pattern when a character set is registered. CONSTITUTION:Printing data and a control command from a host computer 15 are taken into a CPU 2 through a circuit 10 and successively stored in a buffer 4. After storing printing data for one page in the buffer 4, the CPU 2 directs a control circuit 5 to develop a character code to a font pattern and assigns a printing data start address in the buffer 4. The control circuit 5 successively reads the character codes from the printing start address in the buffer 4 and reads font patterns corresponding to the codes from a memory 7, thereafter conducting a pattern development to a memory 6 in order. After the development of printing data for one page is completed, the control circuit 5 informs the development end to the CPU 2. Then, the CPU 2 directs a circuit 11 to turn the data in the memory 6 to video signals. The circuit 11 directs a printer part 14 to feed a paper and successively converts each of the dot data in the memory 6 to a laser ON/OFF serial signal to be outputted.
Patent JP-S5629156-A (JP)
Title: Noncontact type flaw detector
Inventor: HIROSHIMA TATSUO
IPC: G01N29/04
Filed: 1979-08-17
Abstract: PURPOSE: To always keep constant the distance between inspected object and the flaw detecting sensor, by floating the sensor holder from the surface of inspected object through the use of a pair of magnets located mutually to be repulsive.  
     CONSTITUTION: On the surface of the steep pipe 1 to be inspected, the steel pipe 1 is turned while the roller 4 at both ends of the detection head fixed plate 2 is in contact, and the entire surface is scanned with the flaw detecting sensor 16. In this case, the holder 10 having the sensor 16 is floated by a distance and in noncontact state from the surface of steel pipe with the repulsive force by the permanent magnets 30, 32 and electromagnet 34. Next, if the distance between the steel pipe 1 and the holder 10 is shorter than the reference distance, the output of the distance sensor 18 is higher than the reference potential set to negative output of the differential amplifier 40, and the amplifier 40 produces positive output and magnetizes the magnet 34 via the amplifier 42 so that the repulsive force between the magnets 30 and 32 can be increased, and the distance is corrected to the reference interval. If the distance is longer, the opposite processing as the above is made. Accordingly, the distance between the inspected object and the flaw detecting sensor is always kept constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5226623-A (JP)
Title: Convering method of pipe
Inventor: NAKAMURA SHIYUUICHI
IPC: F16L58/10
Filed: 1975-08-26
Abstract: PURPOSE: To reform operation omethod of covering and to improve working efficiency for avoiding leakage due to corrosion and brakage at connecting part of transporting pipes of gas and oil etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5438739-A (JP)
Title: Communication process method for information offering system
Inventor: SAKAKURA TAKEYUKI
IPC: G06F17/30
Filed: 1977-09-02
Abstract: PURPOSE: To carry out the necessary information search within the center in response to the request given from the remote terminal and then to give the answer to the remote terminal, by providing previously both the audio information and the video information within the center file. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58221553-A (JP)
Title: Fault detecting system of control highway
Inventor: KAWASAKI ICHIO
IPC: H04Q11/04
Filed: 1982-06-18
Abstract: PURPOSE:To avoid an increment of hardware, by mixing both sound and control data on the same highway to transmit them, and detecting a fault of the sound data separated from a signal. CONSTITUTION:A pattern of the sound data for detection of fault is transmitted to a common part 3 of line concentration stage from a distributing stage 4 and then fed to a parallel-serial converting part 36 via a line concentration switch 32 to be mixed with the control data fed from a control memory 34. The mixed data is sent to a separating part 12 of a subscriber line interface part 1 through down-highways 207 and 208 to be separated to the sound and control data. Then the sound data is folded and mixed with the down-control data at a multiplexing part. This mixed data is sent to a serial-parallel converting part 35 through up-highways 205 and 206. Then only the sound data is sent back to the stage 4 via a line concentration switch 31. The contents of the sound data are checked at the stage 4. Then it is decided that the control highway has no fault if no fault is detected with the contents of the sound data.
Patent JP-S5730640-A (JP)
Title: Drip channel for car
Inventor: CHIKARAISHI TAKAYO
IPC: B62D25/07
Filed: 1980-07-30
Abstract: PURPOSE:To prevent the entering of water to the inside of a door by providing a drip seal fixed in a drip channel with two pieces of lips to be respectively in touch with a door sash. CONSTITUTION:Rain water transmitted on a roof panel 5 is made to flow forward or backward along a concave part 8 on an outer lip 7d, while water drop brought inside from the connecting part between the top of this outer lip 7d and an extension piece 4a of a door sash is made to flow forward or backward along a concave part 9 on an inner lip 7b. In this construction, since two pieces of lips 7b and 7d are provided on a drip seal 7 fixed in a drip channel respectively to be in touch with the door sash, rain water is essentially prevented from entering into the inside of a door.
Patent JP-S61264180-A (JP)
Title: Automatic monitoring device for electroless plating device
Inventor: KATO TOMOAKI
IPC: C23C18/16
Filed: 1985-05-18
Abstract: PURPOSE:To measure accurately and automatically an electroless plating speed and to control plating by providing an electric circuit of a specified pattern by a conducting treatment on an insulating material, measuring the electric resistance of the circuit in an electrolytic plating liquid and calculating the plating speed. CONSTITUTION:A metal such as Cu or Ni is electroless-plated on the surface of the insulating material 7 consisting of glass, ceramic or various other films by which the material 7 is made conductive. The electric circuit part 6 for resistance measurement having the specified pattern is formed by using a plating resist material in this stage and electrodes 5 for measuring the resistance values are attached to the ends of the circuit part 6 to obtain a plating speed sensor 2. The sensor 2 is immersed into a plating cell 1 of the electroless plating device and is connected via the electrodes 5 to a resistance value measuring mechanism 3 by which the resistance value is measured. The electroless plating speed in the plating cell 1 is automatically and on time measured with good accuracy by a calculator 4 from the measured value by which the plating quality is made constant.
Patent JP-H02283489-A (JP)
Title: Microcapsule sheet for pressure sensitive recording
Inventor: MICHIKAWA KOUHEI
IPC: B41M5/132
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a microcapsule sheet for pressure-sensitive recording which becomes less contaminated due to a strong pressure or friction and outstanding coloring properties by dispersing fine particles of benzoguanamine resin in a layer where a microcapsule is applied. CONSTITUTION:Fine particles of benzoguanamine resin are dispersed in a layer where a microcapsule is applied formed on a sheet-like support. The fine particles of this benzoguanamine has a strong bonding power with the support because of their high compatibility with various kinds of bonding agents. In addition, the fine particles have an appropriate hardness as a stay material. The fine particles of benzoguanamine resin used for the microcapsule sheet should be of spherical shape, so that they protect the microcapsule against pressure and friction effectively. Furthermore, the fine particles prevent contamination satisfactorily and have the ability to help develop color with good contrast.
Patent JP-S59230262-A (JP)
Title: Nonaqueous solvent battery
Inventor: MITSUYASU KIYOSHI
IPC: H01M6/14
Filed: 1983-06-10
Abstract: PURPOSE:To decrease voltage drop in initial stage of high rate discharge of a nonaqueous solvent battery using electrolyte in which electrolytic reaction was performed by using a pair of electrodes as an electrolyte which also serves as positive active material. CONSTITUTION:A positive material such as thionyl chloride and electrolyte 13 containing Lewis acid and Lewis base as electrolyte are accommodated in a can 1. The electrolyte is prepared by dissolving aluminium chloride and lithium chloride in thionyl chloride and applying electrolytic reaction with a pair of electrodes in which an anode is negative light metal such as lithium. The electrolyte is poured from a pipeshaped positive terminal 10. Since excess aluminium ion in Lewis acid is deposited in the cathode and removed, forming of a film containing aluminium, which affects voltage drop, in the anode is prevented.
Patent JP-S5438405-A (JP)
Title: Steam temperature controlling device in boiler
Inventor: HAYASHI KOUICHIROU
IPC: F22G5/12
Filed: 1977-09-01
Abstract: PURPOSE: To secure the differential pressure to supply water into a boiler by branching a water-feeding pipe from the upper stream of an on-off valve with a throttle hole at the entrance of a boiler feed pipe to be connected with a thermal reducer for opening the on-off valve fully at a high load time and putting off at a low load time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10283811-A (JP)
Title: Lighting system and manufacture of cover for lighting system
Inventor: MATSUNO KENJI
IPC: F21V3/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent attachment of contaminant to the cover of a lighting system and preclude drop of the illuminance. SOLUTION: A lighting system 100 includes a light source 400 consisting of a sodium lamp, etc., a tight sealed type casing 200 in which the light source 400 is installed, and a cover 300 having light transmitting characteristic attached to the front surface of the casing 200, wherein the cover 300 is made of a material having light transmitting characteristic such as plastics or glass, and its surface, i.e., the part mating with the outer surface of the casing 200, is fitted with a low refractive index coating layer 310 which contains a low refractive index substance.
Patent JP-S62262229-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SATAKE TETSUO
IPC: G11B5/845
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a high orientation state by making the relative speed between a magnetic coating film and an oriented magnet variable without changing the feeding speed of the magnetic coating film. CONSTITUTION:The relative speed between the magnetic coating film 2 and the oriented magnets 31-42 is made variable by moving the magnets 31-42, resulting that the time of the film 2 subjected to orientation processing is changed independently of the coating speed. On the other hand, the time required to dry and solidify the magnetic coating film 2 is changed by changing the coating speed. The two time factors important for the orientation are controlled independently, then the highest orientating state is attained.
Patent JP-H045404-A (JP)
Title: Compound electric power generating plant and method and device for preventing overspeed thereof
Inventor: SHIROKURA SHIGEO
IPC: F01K23/10
Filed: 1990-04-23
Abstract: PURPOSE:To increase safety for plant operation by arranging an overspeed- preventive device to cut off fuel supply to a gas turbine at a specific time under a condition that steam supply to a steam turbine is cut off. CONSTITUTION:A compound electric power generating plant is constituted by connecting a gas turbine 1, an air compressor 2, a steam turbine 3 and an electric power generator 4 to one shaft. An overspeed-preventive device cuts off gas turbine fuel and steam turbine supply steam by shutting completely steam-cutoff valves 16 and 17, steam-regulation valves 11 and 13, a fuel-cutoff valve 18 and a fuel-adjusting valve 6. The fuel supply to said gas turbine 1 is cut off when the volume reduction of fuel supply to the gas turbine 1 reaches below a stable combustion limit under a condition that steam supply to the steam turbine 3 is cut off. In this way, safety for a plant operation can be increased.
Patent JP-H11288257-A (JP)
Title: Method and device for compression display
Inventor: SUZUKI SUSUMU
IPC: G09G5/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display which is free from drop-out of picture elements and a device which doesn't require operation between data and has as small circuit scale as possible. SOLUTION: In the proposed compression display method which displays a picture by performing the number of picture elements conversion processing of a picture having a resolution higher than the number of picture elements which can be displayed, to m/n (m-1=n), one dot for n dots in the horizontal direction and one line for n lines in the vertical direction are set as thinning object positions in digital picture element signals, and first to n-th thinning object positions are successively changed in each at least one or more fields, and picture signals are thinned by a write control signal, and other remaining picture signals are written in a memory 33, and picture signals in this memory 33 are consecutively read out by a read control signal, thus performing the number of picture elements conversion processing.  Thus, a data operation part is not required, and picture element conversion is realized by only controlling data write to the memory 33, and degradation of resolution is prevented because an original input signal is not subjected to any operation processing.
Patent JP-S59232283-A (JP)
Title: Prevention of corrosion of water electrolysis device
Inventor: ABE ISAO
IPC: C25B9/00
Filed: 1983-06-13
Abstract: PURPOSE:To prevent an electrolysis device from inducing stress corrosion with an alkaline aq. soln. in a high pressure water electrolysis device using the alkaline aq. soln. as a raw material by providing a filter on which negative voltage is impressed right behind the outlet of the circulating electrolyte on the anode side of the electrolytic cell. CONSTITUTION:An alkaline aq. soln. contg. 25-30% KOH is put as an electrolyte into a high pressure water electrolytic cell 1 using porous ''Teflon'', etc. as a diaphragm 2 and is electrolyzed in an anode chamber 3 having an anode 3a and a cathode chamber 4 having a cathode 4a to generate gaseous H2 from the cathode 4a and gaseous O2 from the anode 3a. These gases are separated and recovered from the aq. soln. by gas-liquid separators 8, 7 in the respective external circulating passages. A filter 9 formed of an Ni wire screen is disposed in the outlet of the chamber 3 in this case and the negative voltage of the cathode 4a is impressed thereon to annihilate the activity of the nascent oxygen, thereby shielding electrically the outlet. Generation of stress corrosion is thus obviated even in the circulating system for the aq. soln. dissolved therein with the pressurized oxygen on the anode side where the stress corrosion is most likely to occur.
Patent JP-H04335194-A (JP)
Title: Suppression chamber support
Inventor: AJIMORI SHIGEHIRO
IPC: G21C13/024
Filed: 1991-05-10
Abstract: PURPOSE:To eliminate slide function reduction due to the invasion of dust into a suppression chamber support supporting a suppression chamber of a reactor and delete the necessity of maintenance by covering and isolating the slide support part with a dust cover. CONSTITUTION:In a suppression chamber support 10 having a slide support part so provide as to enable the suppression chamber to slide, a dust cover 11 is set over the slide support part to cover it.
Patent JP-S5439297-A (JP)
Title: Wire-cut processing method
Inventor: TAKAWASHI TAMIO
IPC: B23H7/06
Filed: 1977-09-02
Abstract: PURPOSE:After processing a work to provide the same with a taper of a predentermined shape, a wire electorde is reset to the posture perpendicular to a reference surface on the work.Then , the worked surface of the work is processed by this wire electrode.
Patent JP-S58224194-A (JP)
Title: Surface treated steel sheet having excellent secondary adhesion of painted film
Inventor: KUROKAWA SHIGEO
IPC: C25D5/26
Filed: 1982-06-19
Abstract: PURPOSE:To provide a surface treated steel sheet which improves the secondary adhesion of a painted film, by laminating a chromate or chromium-contg. plating layer and an iron plating layer on the surface of a galvanized steel sheet. CONSTITUTION:A chromate treatment or chromium-contg. plating treatment of 0.1-50mg/m<2> content of chromium is applied on the surface of a zine plated steel sheet, zinc alloy plated steel sheet or zinc composite plated steel sheet. An iron plating treatment of 0.1-20g/m<2> is applied thereon. The surface treated steel sheet has the improved secondary adhesion of a painted film, and since the steel sheet has excellent corrosion resistance and continuous weldability, it is used adequately for an automotive chassis, etc.
Patent JP-H11276885-A (JP)
Title: Oil absorber
Inventor: SATO YOSHIAKI
IPC: E02B15/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable easy removal of an oil content at a low cost and prevent moisture from being absorbed by imparting hydrophobic and hydrophilic properties to a fibrous material which constitutes a fibrous body wrapping a peat moss. SOLUTION: A nonwoven fabric bag body consisting of a fibrous material with hydrophobic and hydrophilic properties is used as a fibrous body A, then a peat moss B is packed in this bag body, which is, in turn, sealed by heat- sealing process. An oil absorber has 0.10-0.15 bulk density and therefore, is afloat as such on the water surface. Since the bag-like fibrous body A is of such a construction that no moisture is absorbed and therefore, its density is not increased so much. When recovering oil from the water surface, for example, the oil absorber is floated on the water surface. In this case, the oil absorber is of a lower density than water and besides, is of such a structure that no water absorption occurs. For this reason, the oil absorber does not sink into the water and instead, is kept afloat on the water surface for a long time.  The oil absorber can be used when an oil spillage is recovered from the floor or the like.
Patent JP-H05277877-A (JP)
Title: Loading device
IPC: B25J18/04
Filed: 1992-03-30
Abstract: PURPOSE:To load works at a high speed by providing a driving device for moving forward and backward and rotating which moves both movable arms synchronously in the reverse directions each other, and rotates both chucks in different rotation angles each other so as to move between a work feeding and exhausting position and a processing position. CONSTITUTION:One side chuck 15 (or 16) moves from a processing position to a work feeding and exhausting position drawing a cycloid curve while rotating together with the advance of a movable arm 13 (or 14). During this period, the other side chuck 16 (or 16) moves in the reverse direction from the work feeding and exhausting position to the processing position while drawing a cycloid curve. Both ends of the moving passages of both chucks 15 and 16 are at the same position, and the positions of both chucks are changed each other, but since both chucks 15 and 16 rotate in different angles each other, the cycloid curves to form the moving passages are different each other. As a result, the positions of both chucks are changed each other without interfering each other on the half way.
Patent JP-S61264332-A (JP)
Title: X-ray snapshooting device
Inventor: TAKANO HIROSHI
IPC: A61B6/00
Filed: 1985-05-20
Abstract: PURPOSE:To suppress the oscillation of a main body in holder conveyance by generating an armature voltage in a specific direction when a PWM signal is at a high level or in the opposite direction when the PWM signal is at a low level, and driving a DC motor with the armature voltage. CONSTITUTION:When the PWM signal is at the high level, only transistors (TR) 22 and 25 turn on to generate the armature voltage in the direction where the DC motor 1 turns normally and when the PWM signal is at the low level, only TRs 23 and 24 turn on to generate the armature voltage in the opposite direction. While the DC motor 1 turns, an induced voltage source is formed, but there is no period in which a short-circuit current is flowed with its induced voltage, so an armature current is controlled even during deceleration. The conveyance of a holder is controlled according to a position command which varies with time, so the oscillation of the main X-ray photographing device is suppressed effectively.
Patent JP-S61265063-A (JP)
Title: Method for powdering or granulating seed
Inventor: HASHIMOTO HITOSHI
IPC: A23L25/00
Filed: 1985-05-20
Abstract: PURPOSE:To entrap oil completely in cyclodextrin and make it possible to preserve seeds, scarcely advancing oxidation even in contact with air, by adding the cyclodextrin to the seeds in powdering and granulating the seeds. CONSTITUTION:Seeds of a plant, e.g. vegetable or oil crop, other than fruits, are powdered or granulated. In the process, cyclodextrin in an amount of preferably 0.1-300wt% based on the seeds, is added thereto. In powdering or granulating, the cyclodextin and water are added to the seeds and the mixture is ground to give a liquid, which is spray-dried and, as necessary, granulated.
Patent JP-S5231288-A (JP)
Title: Circuit to detect abnormal conditions of actuator driving circuit
Inventor: TAKAHASHI JIYUNICHI
IPC: G05B7/00
Filed: 1975-09-03
Abstract: PURPOSE: Prevention of runaway caused to gas turbine upon occurrence of abnormal conditions to actuator's driving circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000298028-A (JP)
Title: Navigation device and recording medium
Inventor: SHIRAI HISANORI
IPC: G09B29/10
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce processing load by properly narrowing the position candidate on the road depending on the relation between an estimated position and a GPS measurement position. SOLUTION: Current position estimating means 24 to 26 for detecting the running azimuth and running distance of a vehicle and obtaining an estimated position of the vehicle, a GPS position detection means 21 for receiving the GPS signal from a satellite and obtaining the GPS position of the vehicle, and a current position recognition means 4 for setting an erroneous calculation circle based on the estimated current position and the GPS position and narrowing the candidate position on the road with the erroneous calculation circle are provided to recognize the current position based on the estimated current position and the GPS position.  With the current position recognition means 4, candidate positions on the road are extracted based on the estimated current position and the existence of most probable candidate position on the road is judged from the correlation with the estimated current position and the erroneous calculation circle is set according to the existence of the most probable candidate position on the road.