baber/WOPTO huggingface dataset:
Patent JP-H104518-A (JP)
Title: Image reader and storage medium storing control procedure with respect to image reader
Inventor: IKEDA TAKAHIRO
IPC: H04N5/253
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which allows an image read means to detect perforation and to read a bar code so as to reduce the number of components thereby miniaturizing itself and reducing the cost and to provide a storage medium storing the control procedure for the image reader. SOLUTION: This reader is provided with a lighting means 9 placed to light up both the image storage area of a film and perforation, an image read means 11 outputting the image signal of the image storage area of the film 14 and outputting a perforation detection signal denoting the presence of perforation, a moving means 12 moving at least either the film or the image read means in a sub-scanning direction in crossing with the main scanning direction relatively, and a control means 1 controlling the moving means so that the read head position of the image storage area of the film comes to the read position of the image read means.
Patent JP-S579276-A (JP)
Title: Controlling method for starting of synchronous machine
Inventor: IIZUKA MOTONOBU
IPC: H02P1/46
Filed: 1980-06-20
Abstract: PURPOSE:To enable the smooth starting of a synchronous machine and the protection of a thyristor by reducing the output current of a thyristor inverter for starting and the exciting current of the machine at the initial time of the starting. CONSTITUTION:When a synchronous machine 1 is started by a thyristor inverter 3, the exciting current of the machine 1 is set at 50% of the no load rated voltage during the intermittent commutation period such as at the initial of the starting, and the output current of the inverter 3 is set at 50% of the rated value. After the rotating speed of the machine 1 is accelerated and becomes natural commutation state, the respective currents are returned to the rated values. In this manner, the magnetic saturation of a main transformer 4 is avoided, the smooth starting of the machine is performed, and the thermal damage of the thyristor due to overcurrent flowing through the inverter 3 can be prevented.
Patent JP-S59208733-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: TATENO KENICHI
IPC: H01L21/56
Filed: 1983-05-12
Abstract: PURPOSE:To effectively remove thick resin burrs by removing resin burrs after generating cracks by applying impulsive pressure in the vicinity of sealed area. CONSTITUTION:At the time of supplying resin, the resin leaks from a small gap at the aligning area between the top force 7 and the bottom force 8. A metal segment 11 made of super-hard alloy is loaded to the resin burr in the direction indicated by the arrow mark A so that a load becomes 15kg and a pressure is applied through this metal segment 11. While the sealed structure is moved at a rate of 0.5-2.0sec/cm in the direction indicated by the arrow mark B, the end point of metal segment 11 is attached to the resin burr and a pressure is applied therefrom. Thereby, crack 13 is generated on the resin burr 10. Through repetion of such application of pressure, the burr 10 can be exfoliated more easily. Finally, resin burr can be removed easily and simply by also employing the blast method and brushing method concurrently.
Patent JP-S527693-A (JP)
Title: Malfunction indicating device
Inventor: NARITA KAZUTOYO
IPC: G08B21/00
Filed: 1975-07-08
Abstract: PURPOSE:To save energy source by preventing the effect of the heat evolved by a long time lighting of lamp to the related apparatuses.
Patent JP-S58201048-A (JP)
Title: Evaluation apparatus of oxygen-hydrogen detector
Inventor: SETA YOUICHI
IPC: G01N33/00
Filed: 1982-05-19
Abstract: PURPOSE:To simplify the measurement by constituting with three bombs of pure nitrogen, high concn. hydrogen and oxygen gases, two series of gas mixing ratio control parts, a flow rate control part, a wetness adjusting part, a temp. control part, a change-over part of route of introducing the one system line to detector and a waste gas treating part. CONSTITUTION:The pure gaseous nitrogen bomb 1, the high concn. gaseous hydrogen bomb 2, the high concn. gaseous oxygen bomb 3 are divided to two systems, one is supplied to flow meters 4-6 through flow rate control valves 39-41 and the other to flow meters 7-9 similarly. Only the necessary amount of the gas whose flow rate is controlled is supplied to a total flow rate controller 10 for the mixed gas, and the remain is exhausted through a waste gas burning and treating apparatus 23. If the wetting is necessary, it is passed through a wetting unit 12, wetted by a heater 14 and introduced to a detector 16 by a four way rotary valve 15. Since the switch operations of two way magnet valves 28-33, three way magnet valves 34-37 and a valve 15 are performed by a sequence controller 38, during the measurement of one gas, the measurement preparation of the other gas can be arranged.
Patent JP-H11284518-A (JP)
Title: Data compressing method with pre-processing and extending method of compressed data
Inventor: SAKATA MEIJI
IPC: G06F5/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To increase a reduction effect of data by compression by performing a pre-processing which is properly selected, based on the characteristics of data by segmenting the data by each field. SOLUTION: Original data 1 consisting of plural fields are separated by each field in a data separating processing 2. Processings are performed according to the characteristics of the data by using difference. Sum and exclusive ORs in every field in the pre-processings 3, 4. Compression processings 5, 6 are performed and coupled by attaching a specified header by data coupling 7. The header consists of a field to indicate header length, a field to indicate a compressing method, a field to indicate the pre-processings, and a pointer to the head of the compressed data. The length from the head of the header to the pointer to the head of the compressed data is stored in the header length. The number of field into which the original data 1 are separated and compressed can be known from this length.
Patent JP-S567665-A (JP)
Title: Preparation of decorative material
Inventor: KATAYAMA YOSHIHISA
IPC: B05D5/06
Filed: 1979-06-30
Abstract: PURPOSE: To manufacture the decorative material having a natural mottled convex patterns, by forming the first paint layer mixed the fillers on the surface of the substrate and forming the second paint layer by the paint having a smaller compatibility than the first paint layer while it is not hardened.  
     CONSTITUTION: The first synthetic resin paint layer 3 mixed the fillers 4, is formed on the surface of the substrate 1 and the second synthetic resin paint layer 5 is formed on the layer 3 by the synthetic resin paint having a comparatively small compatibility with the above synthetic resin paint while the paint is not hardened and after that, is dried and hardened. Quartz powder, α-alumina etc., are able to use for the fillers and 5W200μ size is suitable for the above fillers. Board material, such as plywood, particle board, steel sheet etc., is able to use for the substrate and the board applied filling coating or groundwork coating, is able to use also. Combination of organic solvent type resin-emulsion type resin, is used for the combination of the paint composed of the first and second layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62239111-A (JP)
Title: Device for treating end face of plastic optical fiber
Inventor: KICHIJI HIROSHI
IPC: G02B6/32
Filed: 1986-04-11
Abstract: PURPOSE:To efficiently treat by arranging a flame device which emits flame and a holding member which holds a plastic optical fiber so that the flame and the end face of the optical fiber face each other with a certain gap between them and providing a shutter mechanism between them. CONSTITUTION:A flame device 1 consists of a burner nozzle 11, a torch 12, and a torch supporting tool 13, and a gas pipe 14 and is turned down and is fixed to a fixing part 3 like a pole brace. A holding member 2 consists of a holding tool 21 like a clip and a supporting body 22 and holds a mouth piece 42 of an optical fiber 4 and is so arranged that the flame and the end face of the optical fiber face each other with a certain gap between them, and a shutter mechanism 5 consists of a heat resisting disk 51 having through holes 51A, a driving shaft 52, and a driving motor. The flame is emitted downward, and a part 51B where there are no transmission holes 51A is first placed just under the flame, and next, the optical fiber 4 is held by the holding tool 21 and the disk 51 is rotated at about 45 deg.. The flame passes the through hole 51A by this rotation, and in this state, the flame is brought into contact with an optical fiber end face 41 to treat it.
Patent JP-H11281093-A (JP)
Title: Dehumidifier
Inventor: YAMAMURA NAOTO
IPC: F24F13/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dehumidifier integrating a defumidifier unit and an air cleaner 3 in which the size of the dehumidifier body is reduced and safety is enhanced by preventing intrusion of water into the power supply section for an air cleaner. SOLUTION: A defumidifier unit 2 is integrated with an air cleaner 3 to constitute a dehumidifier and the power supply section for an air cleaner 3 is disposed below the air cleaner. A compressor 4, a piping block and the power supply section for air cleaner are disposed side by side and a drain outlet is made at the lower part of the power supply section thus obtaining a small dehumidifier body excellent in safety.
Patent JP-S568234-A (JP)
Title: Preparing device for buffering sheet
Inventor: NOBE HIKARI
IPC: B29L31/60
Filed: 1979-07-03
Abstract: PURPOSE: To easily prepare a buffering sheet with excellent measuring precision and good quality by employing a heat roll which is of outside heating type and is covered with an inactive sheet, such as a silicone coating material, as the outside layer thereof.  
     CONSTITUTION: A cap film 12 is carried by a heating roll 8 in a state that the film is wound on the surface of the roll and convex parts 2 are formed on the film 12 by an emboss cylinder 14. On the other hand, a back film 27 from a back film roller 26, contacting with a heat roller 29 and a heat-sticking roller 30 through the intermediary of a guide roller, is pressed against the emboss cylinder 14, united with the cap film 12 with convexes, and welded to form a buffering sheet 1. Since the surface of the heating roll 8 is covered with a cloth coated with silicone and the outer layer part of the emboss cylinder 14 is also provided with a silicone lining layer, the sheet with good adhesiveness of the surfaces of two films to each other and with excellent measuring precision can be prepared. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05281201-A (JP)
Title: Method and apparatus for measurement of depth of quenched and hardened layer
IPC: G01N29/11
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a method wherein the depth of the quenched and hardened layer of forged steel or the like is measured non-destructively. CONSTITUTION:In the measuring method of the depth of a quenched and hardened layer, concentric and arbitrary multiple layers are set around the axial center in the circular cross section of a cylindrical object 1, under test, on which a quenched and hardened layer 2 has been formed in an outer-shell part. The attenuation rate of ultrasonic waves in a first layer is found from the following: the reception energy of ultrasonic beams which are transmitted in the chord direction of a depth corresponding to the depth (d1) of the first layer in the outermost layer of said object 1 under test; and the route length (between T and R) of a propagated chord. The attenuation rate of individual layers is found sequentially from the following in the same manner: the reception energy of ultrasonic beams corresponding to depths (d2), (d3) of the individual layers; and the route length of chords. The depth of the quenched and hardened layer 2 is estimated from the depth of a layer in which the attenuation rate of the ultrasonic beams is increased sharply.
Patent JP-S63249688-A (JP)
Title: Transfer material
Inventor: KUWABARA NOBUO
IPC: B41M5/41
Filed: 1987-04-03
Abstract: PURPOSE:To impart metallic luster to a container for food to be cooked in a microwave oven and prevent electric discharge, combustion, heat shrinkage or the like from occurring, by causing a vapor-deposited metallic layer of a transfer material to have an insular structure. CONSTITUTION:In a transfer material comprising a releasable layer, a protective layer, a vapor-deposited metallic layer and an adhesive layer sequentially laminated on one side of a base, the vapor-deposited metallic layer is provided in an insular structure and made to have a microwave-transmitting property, an insulating property and metallic luster. The size of each islet in the insular structure is about 200 Angstrom -1mum. If the size is less than 200 Angstrom , metallic luster can not be obtained. If the size is more than 1 mum, the insulating property is lowered, and microwave can not be transmitted through the vapor-deposited layer. The spacing between the islets is 100-5000 Angstrom . If the spacing is less than 100 Angstrom , electric discharge, combustion or heat shrinkage will occur. If the spacing is more than 5000 Angstrom , metallic luster can not be obtained. A metal for forming the vapor-deposited metallic layer is optimally Sn, an Sn-Al alloy, an Sn-Si alloy or the like. The film thickness of the vapor deposited layer, in terms of transmittance, is optimally 1-15%, for obtaining the insular structure of the vapor-deposited metallic layer.
Patent JP-S58200822-A (JP)
Title: Torsion vibration damping device
Inventor: KOUNO SATOSHI
IPC: F16H45/02
Filed: 1982-05-18
Abstract: PURPOSE:To lengthen the travel of compression springs and to absorb an excessive input effectively by inserting floating pieces for balancing the springs between multiple compression springs housed in window holes of a hub in the lock- up clutch of an automatic speed changer. CONSTITUTION:When the rotating drive power of an engine is transmitted to a drive member 1, said device transmits the rotating power from drive plates 2, 3 fastened to each other with rivets to a hub 6 through compression springs 8-10 housed in window holes 4, 5 of plates 2, 3 and a window hole 6a provided on the plate 6b of a hub 6. In this case, the compression springs 8-10 are arranged in series through floating pieces 11 with a lug 11b at one end supported slidably on a linear ring 12 arranged along the spring passage of the hub 6. Accordingly, the travel of the springs 8-10 can be lengthened when the compression springs 8-10 are twisted in response to the twist angle of the drive plates 2, 3, and also the shock absorbing capability can be increased.
Patent JP-S58199199-A (JP)
Inventor: IWASAKI HIDEO
IPC: B43K8/02
Filed: 1982-05-18
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-S5510078-A (JP)
Title: Automatic starting method of boiler in steam power plant
Inventor: SEKO SEIICHIROU
IPC: F01K13/02
Filed: 1978-07-10
Abstract: PURPOSE: To start operation of boiler in a fully automatic fashion, by providing steps for retaining a valve at a predetermined degree of opening so as to prevent main steam temperature at the outlet of a low temperature heater from dropping below a predetermined temperature in the course of opening the vent valve of superheater to its fully-opened position.  
     CONSTITUTION: Indicated signal of rising load as set in load setting instrument is set in two stages after intake of the initial load. Load setting instrument 23 is stopped once at the point where load setting instrument 23 is operated to the extent that is equivalent to halfway opening of SH reducing valve 19 as preset or output value as designated. The load setting instrument 23, while being controlled by selection mode in load variation rate setting instrument 24, is remained as it is from time of retarded actual output value of generator 6 rises to designated value of output till potential heat in SH 12 can follow open action of SH reducing valve 19 henceforth. The load setting instrument 23 is then to be risen again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63250702-A (JP)
Title: Sequence controller
Inventor: FUJIWARA KATSUHIRO
IPC: G06F11/00
Filed: 1987-04-07
Abstract: PURPOSE:To provide a sequence controller with a debugging function and to attain status recognition by deciding an one-sequence circuit unit from a sequence program read out from a program memory and setting up the decided result as one condition for stopping sequence processing. CONSTITUTION:The sequence program is stored in a sequence program memory 1. A sequence control part 2 reads out the sequence program successively from the memory 1, executes operation corresponding to the program on the basis of the state of an input 5 from a controlled object and outputs the operation result as an output to a controlled object. A communication control processor 3 is connected between a processing part 2 and a peripheral apparatus 4 to communicate various data. The processing part 6 decides an one-sequence circuit unit from the read program and sets up the decided result as one condition for stopping the sequence processing. Thus, the sequence controller can be smoothly stopped and can be allowed to correspond also to the recognition of status obtained after setting up the stop condition.
Patent JP-H07268654-A (JP)
Title: Method for etching steel
Inventor: KITANI SHIGERU
IPC: C23F1/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a means by which uneven corrosion liable to occur at the time of etching steel with an aq. ferric chloride soln. is prevented and a sound etched product can stably be produced. CONSTITUTION:When 3 steel material is etched under conveyance by spraying an aq. ferric chloride soln., an aq. ferric chloride soln. whose specific gravity is >=1.45 at 20 deg.C is used as the aq. ferric chloride soln. sprayed at least at the end of the etching process so that the aq. ferric chloride soln. whose specific gravity is >=1.45 at 20 deg.C is stuck to the steel material conveyed to a washing process.
Patent JP-S60228909-A (JP)
Title: Sensor array structure for surface defect inspector
Inventor: SEKINE YOSHITADA
IPC: G01N21/95
Filed: 1984-04-27
Abstract: PURPOSE:To facilitate the positioning of a line sensor for detecting defect in a curved slit image by analyzing a slit-like scattering light from a diffusion screen to arrange line sensors for resulting spectrums separately. CONSTITUTION:A reflected laser light from a painted surface is projected and diffused on a diffusion screen 31. This slit-like scattering light is analyzed in the spectroscopic directions U1 and U2 with a beam splitter 44 in a camera 33 through a condenser 33a. A line sensor 41 for detecting defects is arranged sideways on a sensor array surface 40a in the direction U1 to photograph a linear portion 31a on the screen 31. Line sensors 42 and 43 for detecting attitudes are arranged on a sensor array surface 40b in the direction U2 in such a manner as to be orthogonal to the spectroscopic light while parallel to each other. Then, the attitudes of a slit image SL with respect to the portion 31a on the screen 31 to be photographed with the sensor 41 are detected with the sensors 42 and 43 and the detection value is used so as to make the reflected light from the curved painted surface form an image on the portion 31a to be photographed with the sensor 41 thereby enabling the detection of defects.
Patent JP-S579521-A (JP)
Title: Controlling method for wall thickness of hot rolled steel pipe
Inventor: MARUYAMA TADAKATSU
IPC: B21B37/18
Filed: 1980-06-23
Abstract: PURPOSE:To roll a steel pipe having wall thickness just meeting an aimed value, by setting the screw position for a steel pipe to be rolled next, according to specified elements such as measured size of a caliber, total length of already rolled steel pipes. CONSTITUTION:A hot rolling mill used in manufacturing a steel pipe by the rolling work, simultaneously rolls both of inner and outer surfaces of a steel pipe with a rolling roll having a caliber and a rolling plug held at the middle zone of the caliber; in this hot rolling mill, the screw position is set for a steel pipe to be rolled next according to specifid elements as follows; measured size of the caliber of a caliber roll; total length of steel pipes alreay rolled by this caliber; size of used rolling tools; characteristic value showing a relative position of the rolling tool against the caliber roll during the rolling work; and rolling load predicted for rolling work thereby. The next rolling work is then carried out with thus set screw position.
Patent JP-H09274113-A (JP)
Title: Erbium-doped fiber housing structure
Inventor: NORIMATSU NAOKI
IPC: H04B10/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently and compactly house erbium-doped fibers connected via connecting fibers between fibers for transmission paths. SOLUTION: First spacing parts 41 are formed nearly parallel with the outer side of the outer peripheral parts of bobbins 31a to 31n wound with the erbium- doped fibers(EDFs) 5a to 5n. The respective ends of the EDFs 5a to 5n are withdrawn into the first spacings 41 and the extra length parts 49 thereof are housed. The respective ends of the EDFs 5a to 5n are connected to the respective one-side ends of pigtail fibers. The plural junctures thereof are housed in the first spacing parts 41 and second spacing parts 45 are formed on the outer side of the first spacing parts 41. The fibers for transmission paths and the pigtail fibers are withdrawn into the second spacing parts 45 where both are connected. The plural junctures formed in such a manner and the extra length parts thereof are housed in the second spacing parts 45. The miniaturization as a whole is thus attained.
Patent JP-H03282858-A (JP)
Title: Semiconductor memory system
Inventor: SHOJI MASAHIKO
IPC: G06F12/06
Filed: 1990-03-30
Abstract: PURPOSE:To more effectively use an output pin by connecting an interface to a memory matrix, when a discriminating signal is not requested from the interface, and switching and connecting the interface to a discriminating signal generating device, when the discriminating signal is requested. CONSTITUTION:When a discriminating signal is not requested, an exchange device 2 connects a signal line from an interface 1 to a memory matrix 5, so that an access to the memory matrix 5 from the interface 1 can be executed, and when the discriminating signal is requested, the memory matrix 5 is detached from the signal line, and the discriminating signal is sent out to the signal line. That is, the signal line used for a regular memory access, and a discriminating signal output line are used in common on the interface to the outside, and they are switched by the exchange device 2 and used. Accordingly, the interface 1 can be constituted without assigning separately the signal line for memory access use and discriminating signal use on the interface 1. In such a way, a large space can be accessed by a small number of pins.
Patent JP-H05278676-A (JP)
Title: Offshore work barge
IPC: B63B1/00
Filed: 1992-04-06
Abstract: PURPOSE:To provide a hull outer shell construction of vessel which is high in cruising performance during cruising and low in rolling and pitching and high in stability as compared with its displacement during anchorage. CONSTITUTION:An extension 11 extended through a bow side 5 to a stern side 6 and protruded outward from both the sides 8 with a specified thickness is provided on both the sides 8 of an offshore work barge 1 below a draft line S. Then these extensions 11 are extended below a vessel's bottom 2 to form a stationary water area 13 under the vessel's bottom 2.