baber/WOPTO huggingface dataset:
Patent JP-H09145832-A (JP)
Title: Radar device
Inventor: TOMIJIMA MASASHI
IPC: G01S13/66
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To always enable target tracking by providing a PRI(Pulse Repetition Interval) setting means, a duty setting means and a transmit stop setting means. SOLUTION: For example, a transmit duty is set to a fixed value by a duty setting means 10, and PRI is set to be changed at random at every pulse of transmit wave by a PRI setting means 9. At this time, a target reflected wave is received at a time corresponding to the relative distance to the target. The PRIs of a transmit wave and a reflected wave are always different so that there is no possibility of losing all of reflected waves. Accordingly, a target signal can be separated by a spectral analyzing means 6 so as to always enable target tracking.
Patent JP-2000146246-A (JP)
Title: Range hood fan
Inventor: YOSHIDA YOSHINORI
IPC: F24F7/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a range hood fan subjected to operation control based on the output from an ultraviolet sensor for detecting use of a gas cooking stove and the output from an infrared sensor for detecting use of a roaster in which quick response is enhanced by directing the infrared sensor is the direction of the exhaust opening of the roaster. SOLUTION: An ultraviolet sensor D is fixed to a lighting fixture 5 mounted on the rear side of the front plate 3 of a range hood fan A while facing gas cooking stoves b1,... and detects UV-rays in the flame of the gas cooking stoves b1. An infrared sensor C is disposed at the hood part 1 above the exhaust opening b2' of a roaster b2 and detects infrared rays in the heat ray radiated from the exhaust opening b2'. It is judged whether the gas cooking stove is fired or extinguished based on the output from the ultraviolet sensor D, and operation of the motor 22 in a fan unit 2 is started if the gas cooking stove is fired. Furthermore, a judgement is made about whether the roaster b2 is used or not based on the output from the infrared sensor C, and operation of the motor 22 is started if it is used.
Patent JP-H07137630-A (JP)
Title: Water surface effect winged craft
Inventor: MINAMIURA JUNICHI
IPC: B60V3/08
Filed: 1993-11-17
Abstract: PURPOSE:To especially improve turning performance and safety at the time of attitude control concerning a water surface effect winged craft devised to improve a wing property by a water surface effect in the state of navigating slightly above the water surface by way of furnishing a main wing with a flap on a hull. CONSTITUTION:A frame 9 with a plural number of propellers provided in parallel on it is furnished in front of a main wing 2 and on the front part of a hull 1, a driving device 10 to revolve the frame 9 in the turning direction is furnished and a large number of air flowing holes 7a passing through in the vertical direction to adjust lift at the time of attitude control and its opening and closing mechanism 8 are provided on the main wing 2.
Patent JP-H03171862-A (JP)
Title: Facsimile equipment
Inventor: YATSUNAMI KIMIO
IPC: H04M11/00
Filed: 1989-11-29
Abstract: PURPOSE:To dispense with the production of a main body part classified by every standard of a line by replacing a plug-in unit with specification suitable for the standard at every standard of the line to be connected and a memory in which a line control program suitable for the standard is stored. CONSTITUTION:A hybrid circuit 4 is connected to the modem of the main body part 30 via diodes 5, 6, and issues output from the modem of the main body part 30 to the line 40 with an appropriate level, while, it receives a signal from the line 40 and outputs it to the modem. A ROM 10 storing the line control program to control a line interface unit(LIU) 20 according to the connection procedure of the line 40 is connected to the main body part 30 with an address bus 11 and a data bus 12. Thereby, it is possible to dispense with the production of a part regardless of the standard of the line classified corresponding to a shipping destination country.
Patent JP-H09127207-A (JP)
Title: Testing apparatus for charged particle beam
Inventor: KURIHARA MASAYUKI
IPC: G06T7/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus by which only a signal line is displayed definitely and by which a power-supply line, a grounding line and other regions are not displayed. SOLUTION: While a pattern application signal is being given to a device under test (DUT) 10, a secondary-electron detection signal which is generated by sweeping a charged particle beam 309 on the surface of the DUT 10 so as to be irradiated is acquired by a sensor 304, real-time image data is acquired a plurality of times, a dispersion value is computed by a dispersion computing unit 310, or a standard deviation value is computed by a standard-deviation-value computing unit, and a difference in a density is color-coded and displayed on a monitor 306 according to the magnitude of the difference.
Patent JP-H05121296-A (JP)
Title: Aligner
Inventor: IMAI YUJI
IPC: H01L21/30
Filed: 1991-10-29
Abstract: PURPOSE:To prevent lowering of the precision in alignment due to positional shift of irradiation of an alignment beam by correcting a positional change of irradiation of an alignment light for detection of an alignment mark on a light-sensitive substrate on the occasion when an optical element of a projecting optical system is driven. CONSTITUTION:Based on the information on a wafer mark position from an alignment signal processing circuit 110, a main control device 120 delivers to a controller 19 such a prescribed driving instruction as to make optimal the position of a wafer W, and controls a motor 202 through the intermediary of the controller 19. By controlling movement of a wafer stage 12, it executes a control for positioning the wafer W at an aimed position. In equipment 50 for alignment in this constitution, the optical path of an alignment beam SP is corrected by halvings 102A and 102B for position correction and halvings 104A and 104B for tilt correction. Thereby the position of the alignment beam can always be controlled constant.
Patent JP-2001133773-A (JP)
Title: Liquid crystal display device and light guide plate
Inventor: UMEMOTO SEIJI
IPC: G09F9/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To develop a liquid crystal display device with good visibility which shows excellent brightness in both of reflection and transmission modes and which does not cause a reverse in display nor a decrease in contrast due to leaked light. SOLUTION: The liquid crystal display device consists of a light guide plate 1 and a liquid crystal shutter 4 which has a liquid crystal cell 42 and at least one polarizing plate 41, 43 and which is disposed on the upper face side of the light guide plate 1. In the light guide plate, the light from a light source 2 disposed on the entrance side face 13 is made to propagate lower face 12 by a light exiting means formed on the upper face 11 of the plate, and propagating light is reflected by a reflection layer 3 disposed on the lower face side of the light guide plate to pass through the upper face. The phase difference in the perpendicular direction to the upper and lower faces is <=40 nm. By this method, the state of the linearly polarized light is hardly changed in the light guide plate so that irregular display is hardly caused.  The decrease in the use efficiency of light in a reflection mode is a little such as the absorption loss or reflection loss by the light guide plate, and the obtained device shows brightness comparable to a conventional reflection type device. In the transmission mode, the obtained device shows almost equal brightness to that of a conventional transmission type liquid crystal display device and has excellent uniformity of brightness.
Patent JP-2001133597-A (JP)
Title: X-ray apparatus
Inventor: NISHIMURA YASUHIKO
IPC: H05G2/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To take out X-ray of substantially single wavelength for utiligation. SOLUTION: This X-ray apparatus is so constructed that an X-ray optical system includes a wavelength dispersing device 6 for dispersing wavelength of X-ray, and a wavelength selecting device for selecting wavelength of wavelength dispersed X-ray to take out X-ray of substantially single wavelength. X-ray of a desired substantially single wavelength can be taken out by selecting the kind of target material, and the kind and position of the wavelength dispersing device 6 and the wavelength selecting device 7.
Patent JP-H07165171-A (JP)
Title: Membrane panel installation device for ceiling
Inventor: SONODA KIYOAKI
IPC: B63B25/16
Filed: 1993-12-13
Abstract: PURPOSE:To install a ceiling membrane panel with a ceiling heat-shielding panel surely in a short time, by installing an arm for engaging the rear end with the upper end of an arm installation member on an elevator frame and a pair of clamps for nipping-holding a membrane knot at the top end of the arm. CONSTITUTION:An elevator frame 16 is lowered by operating a handle arm 22, and an arm 35 is directed immediately upward, and a hydraulic jack 34 is extended by operating a manually-driven pump 39, and the spherical body of the arm 35 is pressed by an arm pressing device 34, and the arm 35 is fixed. Then, the corrugation knot of a membrane panel 70 is held so as to be fitted a clamp 50, and nipping-held by operating the opening/closing handle of the clamp 50. Then, the device is shifted under the ceiling at an installation position, and the membrane panel 70 is raised up to immediately under the ceiling by operating the handle arm 22, and pushed onto the ceiling surface, and temporary welding is carried out. Then, the clamp 50 is opened by operating an opening/ closing handle, and the elevator frame 16 is lowered by operating the handle arm 22.
Patent JP-H01154681-A (JP)
Title: Solid electronic image pickup device
Inventor: KANTANI MASASHI
IPC: H04N5/369
Filed: 1987-12-11
Abstract: PURPOSE:To execute a speedy photometry by inverting and collecting signal electric charge which is accumulated at a preliminary image pickup. CONSTITUTION:The electric charge which is accumulated in photodiodes 1 at the preliminary image pickup is transferred to vertical CCDs 3, inverted and swept through electric charge sweeping lines 7. The signal electric charges swept to the respective electric charge sweeping lines 7 are integrated in integrating circuits 14. The output of the integrating circuits is inputted into a CPU 12 through a multiplexer 10 and an A/D converting circuit 11, and an optimum diaphragm value and an optimum shutter speed are determined. Next, a final image pickup is executed and the electric charge accumulated in the diodes 1 is read out through the vertical CCDs 3 and a horizontal CCD 4.
Patent JP-H06155677-A (JP)
Title: Self-adhesive laminated film
Inventor: FUJII TOSHIO
IPC: C09J7/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain the title film excellent in cutting properties, heat resistance, heat non-shrinkability, environmental aptitude and food safety by providing a self-adhesive layer composed of a resin compsn. of a polyolefin resin and a polybutene resin to both surfaces of an ethylene/vinyl alcohol copolymer resin layer through an acid modified polyolefin resin adhesive layer by co- extrusion molding and stretching the obtained laminate in a taking-up direction. CONSTITUTION:A self-adhesive laminated film has five-layered constitution and constituted of, for example, five-layered constitution of outer layer/adhesive layer/center layer/adhesive layer/inner layer. Adhesive layers formed from an acid modified polyolefin resin are provided to both surfaces of an ethylene/ vinyl alcohol copolymer layer. Self-adhesive layers formed from a resin compsn. containing 3-40 pts.wt. of polybutene or polyisobutylene with respect to 100 pts.wt. of the polyolefin resin are provided to the adhesive layers to form a laminated film. This laminated film can be stretched in stretching magnification of 2-6 times in a film taking-up direction after co-extrusion molding. The total thickness of the film is set to 40mum or less and the thickness of the ethylene/ vinyl alcohol resin layer is set to 10-90% with respect to the total thickness.
Patent JP-H10117823-A (JP)
Title: Umbrella with device for binding the umbrella
Inventor: FUJIMURA HISAKI
IPC: A45B25/12
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To speedily bind an umbrella by inserting a ring with restoring force in a string for binding a bag-like umbrella to make the shape of a circular arc, sewing one tip of it with the cloth of the umbrella and fitting a magic tape, etc., at the other tip. SOLUTION: The ring is as large as a circle provided with a periphery in the length of the string 1. This elastic ring is made by using a wire-like spring, plastic, etc., as the raw material and it is to be linear or flat. Then the string 1 of the umbrella is removed from the umbrella and the ring is put into the string to fix directly to the umbrella. In addition, the ring can be formed in the form of cutting one place of the ring. In addition, the cloth of the umbrella can be bound only by the elasticity of the ring consisting of plastic, etc., without particularly and additionally stopping the string 1 of the umbrella with a button, a Velcro (R) tape, etc.
Patent JP-S63160571-A (JP)
Inventor: HONDA SUMIO
IPC: B65B19/04
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01152083-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: B41J15/04
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the shape of a device from becoming large by permitting a transfer medium to come into contact with a transport means using a holding means and separating the material from a printing means for movement when the transport means to transport the transfer medium is separable from the printing means and a transfer material is moved. CONSTITUTION:When plate-like holding members 71, 72 are provided near a platen roller 20, and the platen roller 20 is separated from a thermosensitive head 19 by means of the holding members 71, 72, paper is pressed against the platen roller 20. Consequently, space for arrangement of parts can be reduced. These holding members 71, 72 permit a position for pressing paper against the platen roller 20 to be set near a printing part using the thermosensitive head 19. Therefore, it is possible to reduce an area where printing is impossible. In addition, a storage part 19h which stores a spring 19i for a head casing 19a, a component of the thermosensitive head 19, is located between the bobbins 52a, 52b of a ribbon cassette 52. For this reason, the shape of the ribbon cassette 52 can be prevented from becoming large.
Patent JP-H03173541-A (JP)
Title: Ultrasonic diagnostic device with operation panel
Inventor: OTANI SHUJI
IPC: G06T1/00
Filed: 1989-12-01
Abstract: PURPOSE:To clearly confirm the present operating state and the following selectable operation range by providing two kinds of indicating means on the respective operation keys of various operations provided on an operation panel. CONSTITUTION:The operating state detecting part 24 of a logical processing circuit 16 outputs a signal showing the present operating state on the basis of the operation of an operation panel 14. A selectable operation instructing part 26 preliminarily stores the following transitable operating state in a certain operating state, receives the signal from the operating state detecting part 24, and outputs a signal showing the next selectable operation. A light emitting part 26 as an indicating means disposed corresponding to each operation key of the operation panel 14 has two light emitting diodes D2, D3, which are connected to a light emitting element driving circuit 28. The light emitting element driving circuit 28 receives the signals from the operating state detecting part 24 of the logical processing circuit 16 and the selectable operation instructing part 26 and controls the light emission of the light emitting diodes D2 and D3.
Patent JP-2000136257-A (JP)
Title: Heat-resistant expanded sheet of styrene-based resin and its formed product
Inventor: KADOYA YUICHI
IPC: C08J9/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an expanded sheet having excellent heat resistance, rigidity and secondary formability, especially an expanded sheet suitably useful for a food container required to have sufficient heat resistance for cooking by a microwave oven and its formed product. SOLUTION: This heat-resistant expanded sheet of styrene-based resin comprises 75-90 wt.% of a styrene-methacrylic acid polymer resin and 25-10 wt.% of a styrene-butadiene copolymer resin. A heat-resistant expanded film comprises <=10 pts.wt. of a methyl methacrylate-butadiene-styrene rubber based on 100 pts.wt. of a styrene-methacrylic acid copolymer and 75-90 wt.% of total amount of a styrene-methacrylic acid copolymer resin and a methyl mechacrylate-butadiene-styrene rubber and 25-10 wt.% of a styrene-butadiene copolymer resin having >=50 wt.% butadiene rubber ratio. The formed product is composed of the heat-resistant expanded sheet of a styrene-based resin.
Patent JP-H06161554-A (JP)
Title: Running speed controller for automatic travelling vehicle
Inventor: KACHI REIICHI
IPC: B60L7/02
Filed: 1992-11-24
Abstract: PURPOSE:To suppress the extension of a brake stop distance on a downward slope without providing any special inclined angle sensor and to stop an automatic travelling vehicle at a desired position by calculating the downward inclined angle of a course with the power braking force of a DC dynamo adopted for controlling running speed. CONSTITUTION:An automatic steering device 33 to be operated at the time of unmanned traveling is arranged at a steering device 3. This automatic steering device 33 connects a steering motor 34 through a decelerator 35 to a transmitter 36 and connects the output axle of the transmitter 36 to a planar sensor arm 37 of T-shape. A gear group for linking the steering motor 34 and a steering axle 31 and a transmitting mechanism for oscillating the sensor arm 37 from side to side are housed inside the transmitter 36. Further, guide line sensor 38a for detecting guide lines 38b embedded in the course are arranged at the center and on the right and left sides of the sensor arm 37. A power plant 4 mounts a decelerator 42 between right and left rear wheels 13 and transmits the output of the decelerator 42 to the rear wheels 13.
Patent JP-H08166386-A (JP)
Title: Method for packing immunological measuring tool
Inventor: SAWAI HIROSHI
IPC: G01N33/543
Filed: 1994-12-16
Abstract: PURPOSE: To maintain and preserve this measuring instrument in the dry state by drying the immunological measuring tool, and then storing and tightly sealing the tool in a packaging container comprising low-steam-permeability raw material. CONSTITUTION: An immunological measuring tool, which becomes a supporting body for applying and fixing immunity active material, is packed and preserved. At this time, the measuring tool is dried, and then packed by using a packaging container or a packaging bag comprising low-steam-permeability ray material, wherein the steam permeability is 5g/cm<2> .24 hours or less at 0-40 deg.C. A drying agent is packed at the same time preferably, and the container or the bag is tighty sealed. Thus, the inside of the packaging container after the sealing is kept at the humidity of at least 30% or less, and the dry state can be mintained and preserved. Therefore, especially the change in physico-chemical properties for moisture in amosphere at the attracing surface of the measuring tool is decreased, and the attracting function can be maintained.  The measuring tool includes plates, chassis and the like having many wells, containers having various shapes and carriers. As the material for the tool, plastic such as polystyrene is most frequently used.
Patent JP-H01156459-A (JP)
Title: Arc spraying method
Inventor: KOYAMA HARATSUGU
IPC: C23C4/12
Filed: 1987-12-11
Abstract: PURPOSE:To form a sprayed metal layer with high adhesive strength by spraying the particles of a molten metal on a substrate with the atomizing air heated to a high temp. when a metal is arc-sprayed on various substrates. CONSTITUTION:A DC voltage is impressed between a couple of wires 1 and 2 to be sprayed, an arc is produced between the tips to melt the wires 1 and 2 by the heat of arc, and atomizing air 4 is injected from an atomizing nozzle 3 behind the wire. The molten metal of the wires 1 and 2 are atomized by the atomizing air 4 into the particles 5, and injected on the substrate to form the sprayed layer resulting from the wires 1 and 2. In this case, an air hose 9 to be connected to the nozzle 3 is formed by the insulating material 11 and a sheath 10, a heater 12 of nichrome wire, etc., is arranged therein, the heater is energized, and the atomizing air passing through a passage 13 is heated to >=150 deg.C. As a result, the particles 5 are not cooled by the atomizing air, and a sprayed layer is formed on the substrate with high adhesive strength.
Patent JP-2001134922-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/706
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in electromagnetic conversion characteristics and running durability. SOLUTION: Relating to the magnetic recording medium having a ground layer which is provided on a non-magnetic substrate and includes a non-magnetic powder or ferromagnetic powder and a bonding agent and at least one magnetic layer which is provided on the ground layer and in which the ferromagnetic powder and the bonding agent are dispersed, the ferromagnetic metal powder consists essentially of Fe and contains 10-40 atom% Co, 2-20 atom% Al and 1-15 atom% Y based on Fe and an organophosphorous compound represented by the following formula is contained in at least the magnetic layer. [(R)m-ϕ-O]n- P(=O)(OH)3-n wherein R denotes a substituted or unsubstituted alkyl, aryl or aralkyl group and m=1-5 and n=1 or 2.
Patent JP-H01199941-A (JP)
Title: Predetermined of cysteamine acid addut
Inventor: ANDOREASU HOOMAN
IPC: C07C319/02
Filed: 1988-12-12
Abstract: PURPOSE: To easily obtain the subject compound by allowing aziridine and a ketone to react with a metal hydrogen sulfide and a specific acid with maintaining pH to specific range end then subjecting the thiazolidine obtained to hydrolysis in the presence of an acid.  
     CONSTITUTION: The target compound is obtained by allowing aziridine and a ketone of formula I (R 1  and R 2  are each 1-6C alkyl or taken together is 4-6C alkylene) to react with ammonium hydrogen sulfide or a metal hydrogen sulfide (sodium hydrogen sulfide or potassium hydrogen sulfide is preferable) and a moderately strong or strong acid i.e., an acid which pKa value is -10 to +3.5 at a temp. of -10 to 100°C, preferably 20 to 40°C and a pH ≥8.5, preferably 9 to 12 is maintained and then subjecting the thiazolidine of formula II obtained to hydrolysis in the presence of an acid. 
     COPYRIGHT: (C)1989,JPO