baber/WOPTO huggingface dataset:
Patent JP-2001069898-A (JP)
Title: Fence for protecting damage caused by wild beasts
Inventor: KITAHARA SHINICHIRO
IPC: A01M29/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the fence protecting damages by wild animals particularly invading into the farmland, houses, warehouses and the like without loosening of the wire net fence, even after the snow melts, caused by the heavy load of the snow falling and accumulating during the winter, despite that the defending fence is used throughout the year in the heavy-snowing areas. SOLUTION: In the land 2 that are needed to inhibit wild animals from invading into, pickets 1 are driven into the ground at an interval of 5-10 m and the spaces between the pickets 1 are covered with wire nets 6 vertically from the ground up to the height of 1.7-2.5 m. One to about five supporting materials 16 are arranged in the space between the pickets 1. These supporting materials 16 are allowed to stand so that the lowermost part of the supporter may come into contact with the ground surface 9 and the wire net is connected to the supporter 16 at the upper wire 7 of the wire net 6 with hook bolt 26.. The wire net between the picket 1 and the picket 1 are supported with the supporters 16 whereby the wire net 6 is prevented from being prolonged by the load of the accumulating snow and can inhibit the wild animals from invading.
Patent JP-S61124162-A (JP)
Title: Semiconductor device
Inventor: SHIRAKI HIROYUKI
IPC: H01L27/04
Filed: 1984-11-20
Abstract: PURPOSE:To dissipate heat from upper surface by connecting one electrode wiring metal of a resistor coated with an insulating film with wiring metal having high area space factor, and coating the wiring metal through an insulating film widely on the resistor. CONSTITUTION:A resistor 1 is obtained by a polycrystalline silicon of layer resistor 200OMEGA/square, and thermally oxidized at the bottom at a silicon substrate 6, coated with a silicon dioxide film 5 of 1.6mum thick, and coated at the upper and side surfaces with vapor phase grown silicon dioxide film 2 of 0.3mum thick. Electrode wirings 3 are connected with one end of the resistor 1, extended to one side to form an electric circuit, the resistor 1 is simultaneously coated widely, electrode wirings are connected with power source wirings or ground wiring having large area space factor in a semiconductor integrated circuit device. Since both upper and lower surfaces are heat sink structure, local high temperature rise in one device can be replaced by the entire low temperature rise in the device. Thus, long lifetime of the wiring life inversely proportional to the temperature in the device can be performed.
Patent JP-H1176856-A (JP)
Title: Coal feeder
Inventor: MIYAMAE SHIGEHIRO
IPC: B02C23/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To remove and decrease water contained in coal, shorten the time for drying coal in a fine cool mill, improve the response to the coal discharge to lessen the restrictions in load alteration rate and load alteration width, and improve the plant efficiency. SOLUTION: While being formed in a conical shape widened downward, the lower end part of a coal throwing down pipe 23 to be connected with the upper face of a casing 22a is extended in the casing 22a and at the position near the lower end rim part of the coat throwing down pipe 23 extended in the casing 22a, a circular gutter 31 to receive water flowing down along the inner wall face of the coal throwing down pipe 23 is installed. After that, a water discharge pipe 32 to lead the water flowing down to the circular gutter 31 to the outside of the casing 22a is connected with the bottom part of the circular gutter 31.
Patent JP-H11327570-A (JP)
Title: Words card and words book
Inventor: MURASE SHINJI
IPC: G10K15/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To contribute to sales increase in both of KARAOKE (orchestration without lyrics) rooms and CD shops by providing a card or a words book enabling a customer to obtain the words of a new song and information such as a scheduled date of the release of KARAOKE software for the new song. SOLUTION: A part 2 for displaying the picture of a jacket for a CD of a song concerned, a part 3 for writing a program selection number 3A for selecting the song and a scheduled release date 3B in each KARAOKE maker, a part 4 for displaying the name of the song, a part 5 for displaying a singer name of the song, and a part 6 for displaying the words of the song are laid out on a words card 1.
Patent JP-H04124628-A (JP)
Title: Silver halide photosensitive material
Inventor: YOKOTA MINORU
IPC: G03C1/00
Filed: 1990-09-14
Abstract: PURPOSE:To offer the photosensitive material which has a magnetic recording layer with a uniform magnetic characteristic distribution by providing a transparent magnetic recording layer adjacently to striped magnetic recording layers. CONSTITUTION:A magnetic material containing layer (transparent magnetic recording layer) which has low magnetic material density is added at an image formation part sandwiched between the striped magnetic recording layer to improve the magnetic characteristics of the edge parts of the striped magnetic recording layers, so that the same magnetic characteristics can be obtained at any part of the striped parts. There are ferromagnetic iron oxide, ferromagnetic iron oxide doped with Co, ferromagnetic chromium dioxide, ferromagnetic alloy powder, barium ferrite powder, etc., as the ferromagnetic material used for the striped magnetic recording layer.
Patent JP-H01110385-A (JP)
Title: Playing device of airplane toy type
Inventor: DEBITSUDO II MUUMAU
IPC: A63F9/00
Filed: 1988-09-29
Abstract: PURPOSE: To provide a game device reliably operable with a simple structure by providing a web means to move a target on a web, a means to deliver the target to a position in the direction almost vertical to the lateral way with respect to the web and a control means by which a plane is moved to strike down the target. CONSTITUTION: A moving mechanism in a cockpit 16 moves a web of an endless paper belt 20 to shift a plurality of targets 62. Foot pieces 72 of the targets are held on the belt and, when the foot pieces ride on a slope 74 of a frame 26, the targets are swung up to an upright position at inlet ends of the targets on the belt. With the rotation of a joystick 46, a lever 130 is moved sideways by a post 136 to shift a pin 124 until it engages the end of a circular arc-shaped slot 126. At this point, a main lever 90 and a plane 88 supported by the pin 124 move to the side of the belt 20. A link mechanism lever changes the direction of the plane 88, and hence, makes the plane parallel with the belt 20 to face the targets 62 at arbitrary positions.
Patent JP-S6488298-A (JP)
Title: Digital wide range monitor
Inventor: FUKUSHIMA TOSHIKI
IPC: G21C17/108
Filed: 1987-09-30
Abstract: PURPOSE:To facilitate the integration and compaction of devices for a control center and contrive concentrated monitoring of multichannel signals by operating and processing reactor output on the basis of optical digital data automatically renewed and transmitted from an optical multiplexed processing unit and enabling accurate measurement. CONSTITUTION:Pulse signals and Cambel signals from a neutron detector 1 are output from an analog signal processing circuit 8 of an optical multiplexed processing unit 4 and mean square value is obtained in a mean square value circuit 10 with obtaining pulse counting value by a pulse counting circuit 9. Further, the signals from the detector 1 are converted into voltage signals in a high voltage power source circuit 11 for the detector 1. After each analog output value from the circuits 9, 10, 11 is converted into digital data in digital data processing circuits 13-15, successively sampled by a multiplexed data processing part 19 at regular intervals and converted into optical data, it is transmitted and output to a monitoring unit 9 of the control center automatically through an optic transmitting passage. The optical data being transmitted are converted into electric data, reactor output is computed on the basis of these data while storing the data in a memory part 24 of the unit 6.
Patent JP-S61128789-A (JP)
Title: Position controller of moving object driven by dc motor
Inventor: NAGAO FUMIYOSHI
IPC: G05D3/12
Filed: 1984-11-22
Abstract: PURPOSE:To enhance the controlling accuracy without using an encoder for detecting the position of a moving object or a cam by detecting the rotating speed from an AC component of a drive current value. CONSTITUTION:The drive current of a DC motor 4 is detected by a drive current detector 10. A pulse detector 6 converts the AC component of the detected drive current value into a pulse waveform. A CPU1 has pulse counting means for counting to increase or decrease in response to the rotating direction of the motor, and counting value memory means RAM1b for retaining the counted value counted by the pulse counting means for a long time, and the position of a moving object is controlled with the counted value retained in the means RAM1b as the position data of the moving object.
Patent JP-S63101278-A (JP)
Title: Linear type cable engine
Inventor: UEDA EIJI
IPC: B65H51/14
Filed: 1986-10-16
Abstract: PURPOSE:To make a smooth movement of a cable attainable and excess tension on the cable preventable, by making a wheel base of corresponding wheels at both sides of the submarine cable variable, while making these wheels at both sides so as to be individually surrounded by two endless belts. CONSTITUTION:When each upper wheel 1a of an upper wheel group 1 and each lower wheel 2a of a lower wheel group 2 are rotated and driven in the opposite direction to each other by actuation of a wheel driver, these wheels 1a to an upper endless belt 4 and these wheels 2a to a lower endless belt 5 are connected together in a nonslip state by a nonslip mechanism 6, so that these belts 4 and 5 run at a travel speed corresponding to each revolving speed of these wheels 1a and 2a. With this constitution, a submarine cable 3 held between these belts 4 and 5 is moved at speed equal to each travel speed of these belts 4 and 5. And, since intervals between these wheels 1a, 2a and these belts 4, 5 are connected so as to make a slip nothing there by the nonslip mechanism 6, so that most of power to be outputted out of the driver is transmitted to the cable 3.
Patent JP-H11315618-A (JP)
Title: Reinforcing bar crossing binding tool
Inventor: IZAWA KOTARO
IPC: E04C5/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible even for an unskilled worker to fit and fix a reinforcing bar having a rib on its circumference easily into a crossing part easily by single operation and to fix it firmly by utilizing elasticity when the reinforcing bars are crossingly bound in a cross shape. SOLUTION: An intermediate cut-in part 20 is formed from an intermediate part at a tip close to a rear end 16 of a substantially square metal plate 12 to divide it into a pair of rectagular plates 12a, 12b. A first grip part having semicircular grip parts 18a, 18b is provided on these rectangular plates 12a, 12b so as to protrude downward, respectively, and a second cylindrical grip part 30 which has an opening part 32 in a lower part and is formed to extend rearward from the intermediate cut-in part 20 of the substantially square metal plate 12 is provided. Grooves 12c, 12d, 12e are formed from a rear end 16 toward a front end in the longitudinal direction of an intermediate part of these rectangular plates 12a, 12b.  A groove 18a' is formed in the semicircular grip part 18a of the rectangular plate 12a on one side, and a projection is provided on a face of the grip part 18b on the other side to cross reinforcing bars 40, 42 having ribs 40a, 42a, respectively, in a cross shape and connect and fix them firmly.
Patent JP-H1089933-A (JP)
Title: Method and device for inspecting board and manufacture of lsi mounted board
Inventor: SATO SHIGERU
IPC: G06T7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To automate board inspections by discriminating the propriety of the positional relations between lands and solder bumps on a board, sizes of the bumps, etc., by not depending on visual checks by inspectors, but by using a picture processing technique. SOLUTION: The pictures of lands and solder bumps on a substrate 1 are distinguished from each other from color difference signals obtained by synthesizing three primary color signals from a CCD color line camera 4 and the ratio of the color difference signal of the picture of a land on which a solder bump to be inspected is formed to the color difference signal of the land on which the bump is not formed is calculated. Therefore, the quantity of solder on the land and the positional relation between the solder bump and land can be discriminated.
Patent JP-S6487749-A (JP)
Title: Non-heattreated high-strength steel wire for spring
Inventor: IBARAKI NOBUHIKO
IPC: C21D9/52
Filed: 1987-09-30
Abstract: PURPOSE:To manufacture a non-heattreated high-strength steel wire for spring having martensitic structure as a whole, by subjecting a slab having a specific composition consisting of C, Si, Mn, Cr, B, Ti, P, S, and Fe to hot rolling and then to specific cooling. CONSTITUTION:A slab having a composition consisting of, by weight, 0.15-0.35% C, 1.00-3.00% Si, 0.30-3.00% Mn, 0.50-5.00% Cr, 0.0004-0.0030% B, 0.01-0.03% Ti, <=0.020% P, <=0.020% S, and the balance Fe with inevitable impurities is hot rolled. Subsequently, the hot-rolled stock is subjected, without delay, to forced cooling down to 700-850 deg.C so as to be formed into a state of fine and uniform super cooled austenite. Then, the resulting wire rod is cooled on a feeding conveyor by means of air blast or water, by which the whole wire rod is formed into martensitic structure. Moreover, strength and toughness can be improved by subjecting the resulting wire rod, if necessary, further to cold wiredrawing. By this method, the non-heattreated high-strength steel wire for spring free from dispersion of strength and excellent in settling resistance can be obtained.
Patent JP-S60140642-A (JP)
Title: Scanning electron microscope
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/28
Filed: 1983-12-28
Abstract: PURPOSE:To obtain an extreme-magnification wide-visual field reflection electron image with uniform brightness by providing a means to compensate a change of the average level of output signals due to the scanning of electron rays. CONSTITUTION:A magnification control signal directing the magnification variable circuit 4, and a scanning signal from a scanning signal generating circuit 3 is fed to a deflection coil 2 after being converted into a large-amplitude signal. An arithmetic circuit 5 generates an output by adding output signals of all detection elements Dmn. At the same time, the control signal from the control section 6 is also fed to a switching circuit 9, which is made a conductive state, and the correction signal from a correction signal generating circuit 8 is fed to an intensity correcting circuit 7. The correction signal generating circuit 8 generates a correction signal compensating a decrease of the average level of the outputs of an adding circuit due to a decrease of the solid angle based on the scanning signal from the scanning signal generating circuit 3. Accordingly, an extreme-magnification wide-visual field reflection electron image with uniform brightness can be displayed on a CRT10.
Patent JP-S60143490-A (JP)
Title: Magnetic head holding structure
Inventor: OOKI HAJIME
IPC: G11B21/20
Filed: 1983-12-29
Abstract: PURPOSE:To prevent occurrence of inclination of a magnetic head and damping at the time of card travelling by holding the magnetic head movably in the right angle direction with the carrier path in the state that the end of the protruded part is contacted with pressure with the surface which is in parallel with the magnetic card carrier path on the magnetic card reader main body side by elasticity of the head supporter. CONSTITUTION:In the elevating exercise of a magnetic head H, the operation to the upper side is regulated by elastic force of a head supporter 10, force which reacts on pushing-up force works, and the operation to the lower side is regulated by boss parts 14 and 14' of the head supporter 10. When a magnetic card C is inseted from the arrow A direction based on the above-mentioned constitution, the magnetic head H is swung instantaneously when the magnetic card C is hit on the magnetic head H, and force which is dislocated from the orthogonally intersected direction with card traveling, is applied. However, the head supporter 10 does not lower in the lower direction any more since the boss parts 14 and 14' of the head supporter 10 are contacted with the main body before the card is entered. Thus, dislocation between an end part (a) of the magnetic head H and the orthogonal shaft of the card is prevented.
Patent JP-S60139685-A (JP)
Title: Production of brassinolide analog compound
Inventor: IKEGAWA NOBUO
IPC: A01N43/22
Filed: 1983-12-27
Abstract: PURPOSE:To obtain the titled compund which is a plant growth promoting substance in high yield in short steps, by mesylating the hydroxyl group of an easily available brassicasterol, reacting the resultant reaction product with sodium acetate, and reacting the resultant product with p-toluenesulfonic acid, etc. CONSTITUTION:The hydroxyl group of brassicasterol expressed by formula III is mesylated or tosylated to give brassicasterol mesylate or brassicasterol tosylate expressed by formula IV, which is then reacted with sodium acetate or potassium acetate to afford a compound expressed by formula V. The resultant compound expressed by formula V. The resultant compound expressed by formula V is then reacted with p-toluenesulfonic acid and sulfolane to afford a compound expressed by formula VI, which is further oxidized with in the presence of N- methylmorpholine-N-oxide or pyridine to give compounds expressed by formulas VIIand/or VIII, which are then oxidized to give compounds expressed by formulas I and II.
Patent JP-S60133894-A (JP)
Title: Hyaruronic acid and its production
Inventor: KAREN KEI BURAUN
IPC: C12P19/04
Filed: 1984-11-24
Abstract: Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source. Product may be used as replacement fluid in mammals.
Patent JP-H0881756-A (JP)
Title: Surface treated work
Inventor: MATSUZAWA HIROKAGE
IPC: C23C14/06
Filed: 1994-09-14
Abstract: PURPOSE: To produce a work, e.g. machine element, such as bearing, bush, and electrode, requiring corrosion resistance and wear resistance, suitable for environments where the work is used, by applying surface treatment. CONSTITUTION: A journal part 2, e.g. of a roll used in a plating bath for electroplating is formed of SUS, SS, SC, Ti, etc. This journal part 2 is used as a cathode and any of W, WC, stellite alloy, TiB2 , Cr3 C2 , etc., is formed into a bar-shaped electrode, and electrification is applied to the part between them to perform electric discharge machining, by which a sticking layer 3 is formed on the surface of the journal part 2. The surface of this sticking layer 3 is thermally sprayed with W or WC, Cr3 C2 , Co, Cr, Al, Y, etc., by which a protective layer 4 is formed. Then, plasma working is applied to the surface of the protective layer 4.  By electric discharge machining, the journal part 2 and the sticking part 3 can be firmly and tightly bound together, and further, the surface of the sticking layer 3 can be roughened and the binding between the sticking layer 3 and the protective layer 4 can also be made firm and tight.
Patent JP-H0992960-A (JP)
Title: Peeling device of resist film
Inventor: SEKIGUCHI HIROSHI
IPC: H05K3/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent irregular spray pressure to a board to be peeled in each process of development, etching and etching resist removal in manufacturing processes of a printed wiring board. SOLUTION: This device comprises a roller conveyor for carrying a board 5 to be peeled, a spray nozzle 9 for spraying peeling solution from the upper side of a roller conveyor to a board to be peeled and a receiving pan 1 for storing peeling solution sprayed from the spray nozzle 9. The roll 3 of a roller conveyor is constituted of a porous material which can absorb and hold peeling solution and is arranged to suck up peeling solution stored in the pan 1.
Patent JP-2000075345-A (JP)
Title: Camera
Inventor: YAMAGUCHI MOTOYUKI
IPC: G03B7/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of realizing accurate light control in a short time. SOLUTION: This camera is equipped with an image pickup means S1 performing the image pickup of a photographing area and outputting image processing information, a subject information output means S2 detecting the state of a subject based on the image processing information and outputting subject information concerning the detected state of the subject, a multidivision light control means S5 capable of respectively and independently setting a contribution rate at the time of controlling flash light emission for plural light control areas obtained by dividing the photographing area, a light control contribution rate calculation means S3 calculating the contribution rate of each light control area of the means S5 based on the subject information, and a light, control means S4 controlling the flash light emission based on the contribution rate of each light control area.
Patent JP-S63101989-A (JP)
Inventor: OBA SUSUMU
IPC: G07D9/00
Filed: 1986-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0191358-A (JP)
Title: Tape recorder device
Inventor: YAMAMOTO ICHIRO
IPC: G11B15/675
Filed: 1987-09-30
Abstract: PURPOSE:To surely prevent vibration due to an external force by providing a case body installed inside a cabinet, the recording/reproducing mechanism part of information supported elastically in the case body and a mechanism to guide the mechanism part horizontally. CONSTITUTION:A cassette tape 11 is inserted into the cover 21 of the mechanism part 12, and the cover 21 is closed by rotating it. Next, when the play close button 22 of the case body 13 is pushed, the motor 26 of the guide mechanism 14 rotates, and a gear 25 is engaged with a rack gear 24 inside the cabinet 16, and moved in the direction of an arrow mark (a), and a roller 27 slides along a guide groove 23. Since the mounting part 17 of the mechanism 12 is supported elastically to the case body by a cushion 28 and a spring 29, the external force due to the vibration is absorbed, and the wow of the cassette tape is prevented. Besides, a tape recorder 10 can be made small-sized and thin.
Patent JP-2000230032-A (JP)
Title: Thermosetting resin composition and semiconductor device prepared by using same
Inventor: HOSOKAWA TOSHITSUGU
IPC: C08G18/58
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition in which each compounding ingredient is homogeneously dispersed and which suppresses the formation of voids and is excellent in storage stability and resistance to soldering by compounding a thermosetting resin with a curing agent and a cure- acceleration-containing microcapsule having a core/shell structure. SOLUTION: This composition comprises a thermosetting resin (A) (e.g. an epoxy resin having an epoxy equivalent of 150-350 and a softening point of 50-150 deg.C); a curing agent (B) having a hydroxyl equivalent of 150-220 and a softening point of 50-90 deg.C in such an amount that the amount of hydroxyl group is 0.8-1.2 equivalents, preferably 0.9-1.1 equivalents, per equivalent of epoxy group of ingredient A; and a cure-accelerator-containing microcapsule having a core/shell structure (C) in an amount of 0.1-3 pts.wt. (based on 100 pts.wt. ingredient A) having an average capsule size of 0.05-20 μm and comprising 5-70 wt.% cure accelerator as the core part and shells which cover the accelerator and comprise a polyurea formed by using a mixture of 80-30 mol% isocyanate compound of formula I and 20-70 mol% isocyanate compound of formula II.