baber/WOPTO huggingface dataset:
Patent JP-S62109172-A (JP)
Title: Retrieving system for picture data
Inventor: TAMURA YASUSHI
IPC: G06F17/30
Filed: 1985-11-08
Abstract: PURPOSE:To scatter the load produced by the retrieval performed at the side of a central processing unit by carrying out the retrieval of the picture data chiefly through a picture file set at the side of a terminal equipment and therefore decreasing the using frequency of the central processing unit. CONSTITUTION:The picture data sent to a picture input/output terminal equipment 100 is transferred to a display memory 2 via a terminal controller 1 and displayed on a display device 6 via a picture synthesizing device 4 and a display controller 5. The picture data written to a memory via a drawn picture input device 8 is transferred to a display memory 3. Then the original picture is put on the memory pictures, i.e., the handwritten characters, etc. by the device 4 and displayed on a display device 6. At the same time, the memory picture is recorded to a picture file 12. When a position on the display device for partial pictures is designated by a coordinate input device 10, the coordinate data is sent to a display memory controller 13 and recorded to the file 12 for production of a memory picture including the segmentation of the original picture. Then the memory picture is used as an index for original picture. Then the memory picture is used as an index for original picture to retrieve pictures for the picture data base at the side of the central processing unit.
Patent JP-2000077669-A (JP)
Title: Thin-film transistor substrate and liquid crystal display using the same
Inventor: SAI MOTONARI
IPC: H01L21/336
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor substrate that solves short-circuiting failure and insulation failure due to the increase in an electric resistance caused by the contact between aluminum and ITO(indium tin oxide) and hillock, and uses aluminum as a wiring material. SOLUTION: In a thin-film transistor substrate, on a substrate 2, base metal films 3 and 10 being made of metal that can be electrically connected to an indium tin oxide film forming the gate terminal 5, the source terminal 12, and the pixel electrode 19, aluminum films 4, 11, and 14 forming gate wiring 5, source wiring 12, and the drain electrode 15, aluminum oxide films 6 and 16, and an insulating film 7 are successively laminated, contact holes 18, 20, and 22 that reach the base metal films 3 and 10 from the surface of the insulating film through the insulating film, the aluminum oxide film, and the aluminum film are formed, the indium tin oxide film is formed on the insulating film and in the contact holes, and the indium tin oxide film formed in the contact hole is electrically connected to the base metal film.
Patent JP-H0671339-A (JP)
Title: Method for cooling strip slowly on hot rolling line
Inventor: OKAZAKI YUKIHIKO
IPC: B21C47/26
Filed: 1992-08-26
Abstract: PURPOSE:To accurately obtain a target temperature when a hot rolled strip is coiled at a low temperature by using high temperature water at a specified temperature as cooling water in a hot rolling line wherein the strip is cooled slowly. CONSTITUTION:When a hot rolled strip is coiled, the strip is cooled slowly by cooling water. In a method for slowly cooling the strip in the hot rolled line, high temperature water >=80 deg.C is used as the cooling water. This is because it is necessary to use high temperature water >=80 deg.C to reduce the cooling efficiency by >=40%. The hot rolled strip is set by a cooling device 1 to a target temperature before it is coiled by a down coiler 3. In this way, a satisfactory slow cooling can be carried out.
Patent JP-H1080150-A (JP)
Title: Apparatus for suppressing resonance current
Inventor: OKUI AKINOBU
IPC: H02M7/48
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a suppression apparatus by which a resonance current is suppressed in accordance with the frequency of harmonics causing resonance in a DC link even when the frequency is changed. SOLUTION: An active filter 7 which has a definite relationship between a load current and an input current and which can obtain a desired input current by controlling the amplitude, the frequency and the phase of an output current by means of a pulse-width modulation is connected in parallel with a DC link 11 between a converter and an inverter. The resonance current of the DC link 11 is detected by a resonance current detector 1. The amplitude, the frequency and the phase of its maximum resonance current are detected by a maximum- resonance-current detection analyzer 2. An output current which obtains an active-filter input current which offsets the resonance current is computed by an active-filter load-current computing unit 3. The active filter 7 is modulated by a pulse-width modulator 6 so as to obtain the output current.
Patent JP-2001037614-A (JP)
Title: Automatic snapback type safety hook
Inventor: AKIYAMA SHIGEJU
IPC: A47G29/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent danger when a hook is dropped on the floor and is stepped on by the bare foot by forming a space in the center of the main body of the hook, installing a needle rotating 90 deg. from the main body, and forming a press part in an upper part and a magnet in the center of the main body, and sticking a two-sided tape on a rear face part of the main body. SOLUTION: A two-sided tape 6 stuck on the rear face of the main body 1 of a hook is removed and then a needle 3 stored inside a space 2 of the main body 1 is pushed by a finger tip to be pulled out and set at right angles with the main body 1. By pushing a semicircular press part 4 formed in an upper part of the main body 1 with a finger tip, the needle 3 is driven into a pole, a plate, plywood, etc. When the main body 1 of the hook is removed, the needle 3 is attracted by the magnetism of a magnet 5 built in the main body 1 to be automatically snapped back into the space 2 and stored. Since the needle does not overhang the main body 1 of the hook, even if the main body 1 is dropped on the floor and stepped on by the bare foot, there is no danger of the needle going into the sole of the foot.
Patent JP-H07105201-A (JP)
Title: Japanese syllabary to chinese character converting device
Inventor: KOMIYA RYOHEI
IPC: G06F17/22
Filed: 1993-10-05
Abstract: PURPOSE:To obtain the KANA(Japanese syllabary) KANJI(Chinese character) converting device having a means which reduces trouble in data exchange between different kinds of equipment by substituting font data on a extracted different type for font data on a character having a different type in a KANA- KANJI conversion result. CONSTITUTION:This device consists of an input device 10, a display device 20 such as a CRT, an auxiliary storage device 40 which is used to store a created document, and a control unit 30. In a ROM 32 in this control unit 30, a dictionary 32a to which different type reference flags are granted and font data 32b are stored and in a RAM 33, a process result storage area 33a is provided. When a different type reference flag is set in KANA KANJI conversion, it is confirmed whether a different type of a character is present in the font data. When the different type is present in the font data, the different type of the character is extracted and substituted for a character in a character string, so that the character string is displayed as a KANA KANJI conversion candidate. When there is no different type present, the character string having its original characters is displayed.
Patent JP-H0992604-A (JP)
Title: Reticle holder and holding method
Inventor: NAKASUJI MAMORU
IPC: H01L21/68
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate transfer of a pattern. SOLUTION: An electrostatic chuck 1 is provided with a hole 1a for passing a charged particle beam which has passed through a reticle 2 and at least the surface of the hole 1a is coated with a grounded coating of Ti 4. The coating of Ti 4 is provided to touch the reticle 2 and an electrode 10 is shielded by the coating of Ti 4 and the reticle 2. Charges of charged particles striking the coating of Ti 4 and the reticle 2 are introduced to the ground.
Patent JP-S63103020-A (JP)
Title: Manufacture of steel plate having superior toughness at low temperature
Inventor: TOMITA YUKIO
IPC: C22C38/00
Filed: 1986-10-20
Abstract: PURPOSE:To improve the toughness of the central part of a steel plate in the thickness direction and the toughness of the HAZ by heat treating and rolling a steel consisting of specified amounts of C, Mn, Al, Si, Nb and Fe under prescribed conditions. CONSTITUTION:A steel consisting of, by weight, 0.02-0.3% C, 0.5-2.5% Mn, 0.005-0.1% Al, 0.05-1% Si, 0.003-0.01% Nb and the balance Fe is manufactured by refining. The steel is heated to 950-1,050 deg.C and rolled at the Ar3 point-850 deg.C and 50-70% draft. The resulting steel plate is air-cooled.
Patent JP-S61127651-A (JP)
Inventor: MORIGUCHI TOSHIMASA
IPC: C04B18/14
Filed: 1984-11-26
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-2000074571-A (JP)
Title: Calcination jig
Inventor: OKADA YUTAKA
IPC: H01G13/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enable applications to a variety of kinds of matters to be calcined by providing a setter detachably fitted under eaves in protrusions of a tray integrally formed on at least three points of peripheral parts of an upper face of a plate material and made of a heat resistant metal having a surface coated with a material hardly reacting with the matters to be calcined. SOLUTION: A tray 1 comprises, for example, a rectangular bottom plate 2 and three or more, e.g. six, elongated protrusions 3 integrally formed on corner parts and center parts of an upper face of two opposing peripheral parts of the bottom plate 2. A setter 5 is provided with notches respectively corresponding to positions of the protrusions 3 of the tray 1 and are detachably fitted under eaves 4 in the protrusions 3 of the tray so as to be placed on the bottom plate 2 of the tray. The tray 1 is made of a refractory material having a good thermal shock resistance such as alumina, alumina-silica, or the like. The setter is preferably made of a heat resistant metal such as nickel, nickel alloy or the like coated with zirconia or zirconate.
Patent JP-2000076760-A (JP)
Title: Fdd chucking device
Inventor: FURUKI SHIGERU
IPC: G11B23/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an FDD chucking device capable of always performing accurate writing/reading by preventing eccentric rotation with a sure and inexpensive means when a floppy disk is loaded in an FDD. SOLUTION: A rotor yoke 11 has a driving arm 15 loosely suspended for both ends and sucked upward to be held. In the front part of this driving arm 15, a driving pin 16 is formed to be loosely inserted into the driving hole 4 of a floppy disk center hub. In the rear art of the driving arm 15, a sliding part 21 is formed to be abutted on the rear part of an arm receiving hole 17. In the position of the rear part of the arm receiving hole abutted on the sliding part 21, a guide path 18 is formed to be inclined in a direction for gradual retreating as it moves away from the rotational center of the rotor yoke 11. When a floppy disk is loaded and rotated, the entire driving arm 15 is moved outward, and the driving pin 16 is abutted on the front and outer edges 4a and 4b of the driving hole.
Patent JP-H0786504-A (JP)
Title: Cr network and fabrication thereof
Inventor: MAKITA SHINICHI
IPC: H01L27/01
Filed: 1993-09-10
Abstract: PURPOSE:To provide a highly stable chip type CR network and a method of fabricating the network wherein there are reduced variability of characteristics such as the resistance, tolerance, and temperature factor. CONSTITUTION:A CR network comprises a chip-shaped insulating substrate 1, a capacitor element C and a resistance element R both disposed on the substrate 1, a connection electrode 8 of the capacitor element, a connection element 6 of the resistance element, and an intermediate electrode 7 provided at an intermediate part between the capacitor element C add the resistance element R and connected to both of the formers. The resistance element R is formed extending over the intermediate electrode 7 and the connection electrode 6 of the resistance element both formed on the same screen or mask.
Patent JP-H0972769-A (JP)
Title: Vortex flowmeter
Inventor: KASHIMOTO HIROO
IPC: G01F1/32
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a vortex flowmeter in which ultrasonic transmitter and receiver can be mounted/demounted easily. SOLUTION: A tubular vortex generator 3 having a measuring path 4 is disposed in a pipe line 2 and pressure introduction ports 5, 6 are made in the side wall thereof. Ultrasonic transmitter and receiver 16, 17 are fixed to the opposite ends of measuring path 4 through ball valves 7, 8. When the ball valves 7, 8 are opened to feed a fluid into the duct 2 in case of measuring the flow rate, Karman's vortex is generated alternately on the left and right sides in the downstream of the vortex generator 3 at a period proportional to the flow rate. Consequently, a pressure difference is generated between the pressure introduction ports 5, 6 to disturb the fluid in the measuring path 4 and an ultrasonic wave S communicated between the ultrasonic transmitter and receiver 16, 17 is modulated.  Generation period of Karman's vortex is detected from the modulated component and the flow rate is determined. The ultrasonic transmitter and receiver 16, 17 can be mounted/demounted easily without discharging the fluid in the duct 2 by closing the ball valves 7, 8.
Patent JP-H0893476-A (JP)
Title: Large sized and low speed two cycle methanol engine
Inventor: INANAGA NORIYASU
IPC: F02B19/14
Filed: 1994-09-20
Abstract: PURPOSE: To improve the accelerating ability from standstill and the fuel consumption by forming the diameter of the upper and lower parts of an auxiliary combustion chamber and the insertion distance of a glow plug, the radial angle between glow plugs, etc., so as to satisfy the prescribed relationship in a large and low speed methanol engine having the glow plugs in the auxiliary combustion chamber. CONSTITUTION: In a large size and low speed methanol engine having glow plugs 3, 4 in an auxiliary combustion chamber B, each part is formed so as to simultaneously satisfy the inequalities of 35dn<=1G<=45dn, 23 deg.<=θ<=30 deg., 1.5<=D/d<=2.25, 0.65%<=η<=2.25% where d, D are the diameter of the upper and lower parts of the auxiliary combustion chamber B, 1G is the insertion distance of the glow plugs 3, 4, θ is the radial angle of two glow plugs in the auxiliary combustion chamber, dn is the diameter of the single injection port of an auxiliary fuel valve 1, η is the volume ratio of the total volume of the auxiliary combustion chamber B to the total volume of the combustion chamber formed by the top dead center.  The large and low speed two-cycle engine excellent in the accelerating ability from standstill and the low fuel consumption and capable of 100% combustion of methanol can be obtained thereby.
Patent JP-H0715544-A (JP)
Title: Fall detector and emergency notice device using it
Inventor: IKEUCHI MASUO
IPC: G08B25/04
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a device informing an emergency message or the like automatically without depression of a pushbutton different from a conventional device on emergency such as fall-down of aged people or the like. CONSTITUTION:After an aged person or the like carrying a small sized transmitter 110 sending a specific code periodically as a radio wave falls down on a loop antenna 121 installed on a floor or the like, a reception processing unit 120 starts receiving the specific code. When the specific code is received for a predetermined number of times, a fall detection signal is outputted and an automatic notice device 140 receiving the signal sends a message or the like to a predetermined location through a communications line.
Patent JP-H0560690-A (JP)
Title: Dew formation sensor
Inventor: KAYA MASANORI
IPC: G01N21/47
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a dew formation sensor stable in characteristic with a higher sensing speed by arranging a base body and a polymer film mainly composed of polyaniline based compound set in a layer on the base body to let a light reflection factor of the polymer film change when dew formation occurs on the surface of the polymer film. CONSTITUTION:A dew formation sensor has a sensor film 12 comprising a polyaniline based compound as main component formed on a transparent base body 11. On the other hand, a light emitting element 21 and a photodetector 31 are set on the rear side of the base body 11 and housed integral in a casing 40. The sensor film 12 contact an atmosphere to be inspected and dew formation occurs on the surface of the sensor film 12. With the dew formation, a reflection factor on the rear side of the sensor film 12 changes and hence, light is emitted from the light emitting element 21 to vary a mirror reflection factor of light incident into the sensor film 12 from the rear of the base body 11. The photodetector 31 detects the reflected light changing in the intensity thereof to judge the presence of the dew formation. This enables the obtaining of a dew formation sensor stable in characteristic with higher sensing speed.
Patent JP-H0296779-A (JP)
Title: Image forming method
Inventor: HASHIMOTO YUKIO
IPC: G03G15/36
Filed: 1988-10-04
Abstract: PURPOSE:To prevent a solid from being copied in a blank of a specified area and to achieve a variety of marking operations by normally transferring a picture, then transferring the same picture on the same transfer surface and again transferring a picture that is partially or completely shifted in horizontal and vertical directions and marking them. CONSTITUTION:A paper supplied from a paper feeding part 7 is set to formed image fixing parts 2, 4...6, 9, 10, 13 and 14 to transfer and fix a 1st picture. Then, the paper is placed on an intermediate tray 11, and a paper incorporated therein is shifted horizontally and/or vertically with respect to the carrying direction, and sent to the formed image fixing parts 2, 4...6, 9, 10, 13 and 14, where a 2nd picture is transferred and fixed on the same surface as when the 1st picture is transferred. Consequently, the normal picture and the horizontally and/or vertically shifted picture are superposed and transferred, thereby creating marking effect.
Patent JP-H08114287-A (JP)
Title: Sealing device between tube plate and insertional tube
Inventor: TOKUDA KIMIYO
IPC: F28F9/04
Filed: 1994-10-17
Abstract: PURPOSE: To enable a sealing device to absorb any relative displacement to a tube plate on the basis of bend twisting in an insertional tube by forming a ring cavity in an interval between the tube plate and the insertional tube, and interposing a spheroidal particle layer between two constituent members. CONSTITUTION: A spheroidal body 121 is set up and held in the inner part of a erection short tube 108 via a spheroidal particle layer 110, while a tube type filter 102 is inserted into this spheroidal body, and a second spheroidal particle layer 123 is formed in a ring cavity in an inner part of the spheroidal body. In addition, in the case where an elongation difference is produced in the axial direction of the filter 102 in space between the tube plate 101 and the filter 102, this tube type filter slides in a gap with a second spheroidal particle layer 123 and thereby the elongation difference is absorbed, and in the case where some displacement due to bend twisting is produced between the filter 102 and the tube plate 101, the spheroidal body 121 slides in a gap with the first spheroidal particle layer 110, and this displacement is absorbed as well. Therefore, even in any case an excess stress will not imposed on the filter 102, and thus the extent of durability in the tube type filter and tube plate is well improvable.
Patent JP-H09124714-A (JP)
Title: Composite material comprising fibrous reinforcement and matrix obtained by polymerization of acrylic monomer and itsproduction
Inventor: BERONIKU DAZAN
IPC: C08J5/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a product not absorbing water and having a high glass transition temperature and improved water resistance by pouring a specified curable composition into a mold filled with a fibrous reinforcement and curing the mixture by irradiation with X-rays or electron beams.  
     SOLUTION: A curable composition prepared by mixing 50-70wt.% tetraacrylate represented by formula I (wherein R 1  and R 2  are each H or CH 3 ; and Z is a bivalent group having one or two aromatic or alicyclic rings) with 30-50wt.% diacrylate and/or triacrylate or a monofunctional acrylic diluent represented by formula II (wherein R 6  is H or a group of formula III) is poured into a mold filled with 55-75vol.% fibrous reinforcement and cured by irradiating with X-rays or electron beams at an ionization dosage of 50-250kGy in an inert atmosphere. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0675210-A (JP)
Title: Production of liquid crystal display device
Inventor: SHIYOUDA TAKAMORI
IPC: G02F1/1335
Filed: 1992-08-25
Abstract: PURPOSE:To provide the process for production of the liquid crystal display device which prohibits the existence of an air layer to exist as bubbles between a transparent protective plate and a liquid crystal display panel, lessens the reflection loss of the light at the boundary thereof, has excellent visibility, can be efficiently mass produced without the need of a high-level technique and is hardly damaged and with which the input by manual writing is possible. CONSTITUTION:This process for production of the liquid crystal display device consists in subjecting the liquid crystal display panel and the transparent protective plate to an adhering treatment via an adhesive sheet 2 consisting of a transparent tacky adhesive resin and having a buffer characteristic and under a tight contact treatment via a volatile solvent interposed in the adhesive boundary faces thereof at the time of providing the liquid crystal display device which is equipped with a tablet plate 3 and with which the input by manual writing is possible by providing the visual recognition side of the liquid crystal display panel 4 with the transparent protective plate 1. Then, the mass production of the liquid crystal display device which has excellent visibility and with which the input by manual writing is possible is enabled with the simple adhering operation by the adhesive sheet system.
Patent JP-H0675993-A (JP)
Title: Method and device for locating hierarchy route of circuit network with hierarchy tree structure
Inventor: SAEKI KOICHI
IPC: G06F17/30
Filed: 1992-08-26
Abstract: PURPOSE:To provide a hierarchy route locating method where a hierarchy route between the root of hierarchy tree structure and a special circuit is efficiently located. CONSTITUTION:A route locating module(1) is called in a location control module(0). At this time, the circuit SUB 2 to be a location object is designated and a pointer P is delivered. For locating the route going up to the circuits TOP and SUB 1 of high-order hierarchy which refere to the circuit SUB 2 in the module (1), the circuit TOP and SUB 1 are designated and the pointer Q is delivered so that the module itself is called recurrently. Moreover, for locating the route going up to the circuit TOP of high hierarchy which refers to the circuit SUB 1 in the route locating module (2) called in terms of restoration, the circuit TOP is designated and the pointer Q is delivered so that the route locating module (3) is called in terms of restoration.