baber/WOPTO huggingface dataset:
Patent JP-H04122476-A (JP)
Title: Automatic device for weighing crop
Inventor: AZUMA HIRONOBU
IPC: B07C5/16
Filed: 1990-09-12
Abstract: PURPOSE:To effect a smooth recovery of crops by a method wherein the crop is weighed by the contact guide for supporting receiving trays in a horizontal position and, based on the weighing results, the receiving tray is inclined selectively at the places corresponding to a plurality of recovery parts classified according to the crop weights. CONSTITUTION:An endless encircling belt 8 is provided at predetermined pitches with crop receiving trays 9 freely rotationally movable in a horizontal position to mountably support the crop thereon and in an inclined position to drop the crop downward by inclination under its own weight and with contact guides 11 for supporting the trays 9 in a horizontal position along the endless encircling belt 8. The endless encircling belt 8 is provided at the beginning side of its conveying with a weighing sensor 12 for weighing the crop by stopping the encircling end side of the trays 9 with the contact guide 11 kept inoperative and placing the crop thereon. On the downstream conveying side of the weighing sensor 12, is provided a movable guide part 13 which, based on the weighing results, inclines the tray 9 selectively at the places corresponding to a plurality of recovery parts 5 classified according to the crop weights. As a result, a smooth recovery of the crop is made possible.
Patent JP-H0591623-A (JP)
Title: Structure of electric connector for floor
Inventor: TANAKA KUNIKAZU
IPC: H01R13/46
Filed: 1991-09-24
Abstract: PURPOSE:To provide the structure of a floor connector by which a plug for power connection of an electric appliance on the floor can be connected easily to an electric connector installed under the floor. CONSTITUTION:A plug socket 18 is installed on the rear face of a floor plate 4 so that it is exposed on the floor when the floor plate is opened and it is stored under the floor when the floor plate is closed. A supporting device 3a to support the rear face of the floor plate 4 is installed. This is the structure of a floor connector.
Patent JP-2001065940-A (JP)
Title: Air treatment device
Inventor: MIYASHITA YOICHI
IPC: F24F7/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To remove indoor air contaminants generated in a room and remove harmful matters contained in the outside air admitted into a room. SOLUTION: In the device, an exhaust passage 1 intercommunicates with a suction passage 2 through a communication part 4, while an air purifying section 3 is provided at a predetermined location in the passage 2. In addition, an exhaust damper 1b swingable between a position where the passage 1 is closed, and a position where the part 4 is closed, and a suction damper 2b swingable between a position where the passage 2 is closed, and a position where the part 4 is closed, are provided.
Patent JP-H0666512-A (JP)
Title: Scanning type tunnel microscope
Inventor: IGARASHI TERUO
IPC: H01J37/28
Filed: 1992-08-21
Abstract: PURPOSE:To prevent the occurrence of an error in measured data at the time of measurement of a sample to be measured, due to the shape of the tip of a probe. CONSTITUTION:In order to correct movement of a probe 1 in accordance with the shape of the tip of the probe 1, the probe is made to scan a standard sample 20 in which a recession 21a having a right-angled stepped part and recessions 21b, 21c,... each made to have a slant at each 5 deg. are formed, and sampling data obtained by this scanning are stored as corrective data in a corrective data storage part 13. When a sample 2 is measured actually, the corrective data stored in this corrective data storage part 13 are read out and measured data are compared with the corrective data by a comparator 14 and corrected by the corrective data. Thereby it is prevented that an error occurs in the measured data in accordance with the shape of the tip of the probe 1, and the execution of accurate measurement is possible.
Patent JP-H10114519-A (JP)
Title: Production of yttrium aluminum garnet powder
Inventor: YANAGIYA TAKAKIMI
IPC: C04B35/44
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To produce yttrium aluminum garnet powder excellent in uniformity and sinterability and giving a transparent sintered compact without using a sintering aid. SOLUTION: An acidic aq. soln. contg. Y and Al ions is prepd., sulfate ions are incorporated into the soln. at a concn. 0.1-2.0 times the total concn. of the Y and Al ions and urea is added at a concn. >=10 times the total concn. of the Y and Al ions and >=12 times the concn. of the sulfate ions. The urea is then hydrolyzed at 70-100 deg.C to precipitate a precursor of YAG. This precipitate is repeatedly washed until the concn. of irrelevant anions is reduced to <=2,000ppm and it is dried and calcined to produce the objective YAG powder as starting material capable of giving a dense uniform YAG sintered compact excellent in transparency without using a sintering aid such as silica.
Patent JP-H03104210-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAI SHINICHI
IPC: H01L21/20
Filed: 1989-09-19
Abstract: PURPOSE:To form a single crystalline film at a desired position and to easily control the ion implantation amount by covering part of a polycrystalline semiconductor film with an ion implantation preventing mask, ion implanting from above the mask, making the semiconductor film of a region exposed from the ion implantation preventing film amorphous, and further annealing it to recrystallize it. CONSTITUTION:A polycrystalline semiconductor film 4 ls formed on an insulating base layer 2, and an ion implantation preventing mask 5 made of resist, etc., is formed on the part thereon. Ions are implanted to the film 4, the film of a region exposed from the ion implantation preventing film 5 is made amorphous to form an amorphous layer 7. In this case, since the polycrystal under the film 5 is held in a columnar single crystalline state prevailing before the ion implantation, when the film 4 exposed from the film 5 is annealed to be crystallized, single crystal grains are grown outward at a position along the edge of the mask 5. Accordingly, a single crystalline film 8 having several mum of diameter is formed.
Patent JP-H03201694-A (JP)
Title: Color cathode ray tube device and color slurring correcting method for the same
Inventor: KAMATA YASUHARU
IPC: H04N9/28
Filed: 1990-09-17
Abstract: PURPOSE:To enable color slurring correction with simple control and high accuracy by controlling the current value of a solenoid coil and correcting color slurring so that a central beam G cannot be moved but both end elec tronic beams can be moved horizontally and vertically. CONSTITUTION:At the electronic gun part of an inlined electronic gun color cathode ray tube 1, a dynamic convergence correction magnet 100 is mounted with four pairs of the solenoid coils to generate magnetic fields so as to move the right and left electronic beams horizontally or vertically. The deviation of the respective electronic beams at both ends in the horizontal and vertical directions is corrected by a current to flow to two solenoid coils 111 and 121 and the deviation of the respective controlled both end electronic beams and the fixed central electronic beam in the horizontal and vertical directions is controlled by a current to flow to remained two solenoid coils 131 and 141. Thus, the color slurring of the inlined electronic gun arranging color cathode ray tube 1 can be easily corrected with high accuracy.
Patent JP-H06131444-A (JP)
Title: Method for discriminating shape of natural product or its processed goods with moment invariant
Inventor: SUGISAKA MASANORI
IPC: A01K43/00
Filed: 1992-08-19
Abstract: PURPOSE:To apply grade selection, classification discrimination, or the like by binarizing a picked-up image to calculate moment invariants and performing pattern discrimination through a neural network where calculated values are learnt by the reverse error propagation method. CONSTITUTION:A picture is photographed by a CCD camera 10 and is binarized, and this information is fetched in to a personal computer 12. This personal computer 12 calculates moment invariants Q1 to Q7 for each pattern based on a preliminarily inputted program. These moment invariants Q1 to Q7 are taken as the input to the input layer of the neural network. Since having a three-layered structure, the neural network has the input layer consisting of seven units, the intermediate layer (hidden layer) consisting of fifty units, and the output layer consisting of P units (P is the number of patterns to be discriminated). Invariants Q1 to Q7 are learnt by the reverse error propagation method, and the already learnt neural network is used to perform discrimination.
Patent JP-H1058873-A (JP)
Title: Ic module
Inventor: TAMADA KANAME
IPC: B42D15/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an IC module of less total thickness and sufficient structural strength which is provided with an extremely thin IC chip to be bent in the free state, bonded properly with a module base and suitable for a non- contact type IC card. SOLUTION: The thickness of an IC chip 2 is set to 100μm or less. The IC chip 2 is fitted with its surface facing downward on a module base 1 to reduce the thickness of a bonded structural section. The total thickness of the IC module is reduced, while having the thickness of the module base 1 is ensured sufficiently for the requirement by the arrangement. The IC chip 2 is bonded and fixed by a first sealer 10 applied thickly all over the upperfaces of two sides facing each other out of four sides and also a bonding face 1a of the module base 1. The first sealer 10 is so retained as to press down the periphery of the IC chip 2 to retain the proper bonded state. A second sealer 11 is flowed into a clearance between the IC chip 2 and the module base 1 to seal the clearance.
Patent JP-H0559442-A (JP)
Title: Production of hot rolled starting plate for continuously annealed cold rolled steel sheet or continuously hot-dip galvanized cold rolled steel sheet excellent in workability
Inventor: MATSUZU NOBUHIKO
IPC: C21D9/46
Filed: 1991-08-30
Abstract: PURPOSE:To produce a hot rolled starting plate for continuously annealed cold rolled steel sheet or continuously hot-dip galvanized cold rolled steel sheet used for automobile parts, etc., and excellent in workability in high yield. CONSTITUTION:A steel having a composition containing 0.01-0.020% C, 0.05-0.15% Mn, <=0.015% P, 0.004-0.015% S, 0.05-0.15% Al, and <=0.0025% N is hot-rolled at a temp. not lower than the transformation point. Coiling is done so that the occurrence of coil slackening is prevented at the time of coiling at 630-700 deg.C, and the cooling velocity at the edge of the coil is regulated to <=7 deg.C/min from >=550 deg.C downward. Further, directly after the starting of coiling, the inside peripheral part can be tightened by extending a mandrel. By this method, the deterioration allowance of the average r-value at the coil edge after cold rolling and annealing can be regulated and production in high yield is made possible.
Patent JP-H1089287-A (JP)
Title: Turbocopressor and method for controlling its displacement
Inventor: MIURA HARUO
IPC: H02P7/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid surging proper to a turbocompressor without causing almost no shaft power change even if the suction temperature is changed, by controlling the revolution of a high-speed motor by using the suction temperature detected by a suction temperature detecting means and a reference value of the suction temperature to be stored in a storing means. SOLUTION: Discharge pressure of a turbocompressor 1 is decreased as the suction flow rate is increased, while, shaft power is increased as the suction flow rate is increased. In the conditions of winter in which the suction temperature is lowered, the shaft power is increased in comparison with the shaft power in summer even if the revolutions of a rotary shaft is constant, and the shaft power is overloaded if the compressor is operated continuously. The low pressure stage suction temperate is taken in a revolution controller 10, the calculated result is fed as the revolution command value to an inverter 9, power voltage and current having frequency characteristics satisfying the command value are allowed to flow, and a motor 4 is operated on the basis of a revolution command value. Therefore, the acting point of the compressor 1 is equal to that under the conditions of summer, and overload can be avoided.
Patent JP-H03106226-A (JP)
Title: Method and apparatus detecting synchronizing signal of sampling period from output signal of digital/analog converter
Inventor: TAKAHASHI SUSUMU
IPC: G11B20/10
Filed: 1989-09-20
Abstract: PURPOSE:To detect a synchronizing signal of a sampling period by switching properly the polarity of a sampling signal component included in a high range component of an analog signal outputted from a D/A converter corresponding to the polarity of a gradient of a low frequency signal component. CONSTITUTION:A step wave form analog signal outputted from a D/A converter is fed to a high pass filter(HPF) 2 and a low pass filter(LPF) 3 and a signal component having a sampling period included in the analog signal is extracted by the HPF 2, amplified by a limiter 4 and a signal of the state subjected to constant amplitude control is fed to a signal polarity inverter 6. On the other hand, the LPF 3 extracts the low frequency signal component of the output analog signal of the D/A converter and supplies the component to a differentiating circuit 5, from which a differentiated signal of the supplied signal is generated and fed to a polarity discrimination circuit 7. The polarity discrimination circuit 7 generates a switching control signal with different polarity corresponding to the positive and negative differentiated signals supplied and supplies it to a changeover switch SW1. Thus, the synchronizing signal of the sampling period is detected from the output signal of the D/A converter.
Patent JP-2000072817-A (JP)
Title: Profile extruded article
Inventor: NISHIHARA HAJIME
IPC: C08L23/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a profile extruded article having excellent environmental deterioration resistance, wear resistance, durability and mechanical strengths and further having excellent touch (flexibility). SOLUTION: This profile extruded article comprises a partially or perfectly crosslinked composition comprising (A) 1-99 pts.wt. of an ethylene.α-olefin copolymer produced by polymerizing ethylene with a 6-12C α-olefin in the presence of a metallocene-based catalyst and (B) 1-99 pts.wt. of a propylenic resin (the total amount of the components A and B is 100 pts.wt.).
Patent JP-S59130896-A (JP)
Title: Manufacture of aryldichlorophosphane
Inventor: FUUBERUTO NOIMAIAA
IPC: C07F9/52
Filed: 1983-12-27
Abstract: The disclosure relates to a process for making aryldichlorophosphanes of the general formula   <IMAGE>   in which R1, R2 and R3 being identical or different each stand for a hydrogen atom, an alkyl group having from 1 to 8 carbon atoms, a halogen atom, an aryl group of an aryloxy group by reacting an arene of the general formula   <IMAGE> in which R1, R2 and R3 have the meanings given above, with at least 4 mols phosphorus (III) chloride per mol arene in the presence of aluminum chloride, boiling the mixture over a period of several hours and subsequently precipitating the aluminum chloride by adding a complexing agent, filtering and distillatively working up the filtrate. More particularly, the disclosure provides for 0.05 to 0.9 mol aluminum chloride to be used per mol arene and for 1-3 mols finely ground alkali metal chloride to be used as the complexing agent per mol aluminum chloride.
Patent JP-H1088376-A (JP)
Title: Method for preventing corrosion of structure and device therefor
Inventor: OWAKI KATSURA
IPC: G01K13/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To maintain the consistency of technology, to form anticorrosive coating stable in quality and to be easily commercialized as a sustite for coating. SOLUTION: In a primary step, an anode 5 sunk into seawater housed in a ballast tank is fed with electric power under prescribed output voltage and current from a power source 9 to form anticorrosive coating on a ballast tank steel sheet by electrolysis, and in a secondary step, a dummy anode having an ionization tendency higher than that of the tank steel sheet is sunk into seawater to form anticorrosive coating on the ballast tank steel sheet by electrolysls.
Patent JP-H0857062-A (JP)
Title: Heart-stimulating device
Inventor: ANDERUSU RINDOGUREN
IPC: A61N1/365
Filed: 1993-09-30
Abstract: PURPOSE: To stimulate always and uniformly ventricle by constituting a controlling device in such a way to insert a special atrium stimulating pulse at a second specified atrium interval before the next ventricle stimulating pulse if an interval between the recent atrium event and the next ventricle stimulating pulse being above the specified threshold value. CONSTITUTION: In a heart stimulating device, there are equipped a ventricle detecting unit 10 for ventricle event and an atrium detecting unit 14 for atrium event. Detected signals thereof are inputted in a controlling unit 15. In the controlling unit 15, after the end of a first ventricle interval, operations of a ventricle pulse producer 7 and an atrium pulse producer 11 are controlled in order to output the ventricle stimulating pulse corresponding to either interval being passed last. At that time, if the interval between the recent atrium event and the next ventricle stimulating pulse being above the specified threshold value, the controlling device controls to insert a special atrium stimulating pulse at a second specified atrium interval before the next ventricle stimulating pulse.
Patent JP-H0697518-A (JP)
Title: Superconducting element
Inventor: HASHIMOTO TATSUNORI
IPC: H01L39/22
Filed: 1992-09-14
Abstract: PURPOSE:To provide a superconducting element which has impedance conversion function and current-voltage conversion function, and facilitates connecting, e.g. a superconductor circuit with a normal temperature circuit. CONSTITUTION:One or more superconductor layers (1b-1e) are interposed between superconductor layers 1a and 1f which constitute element electrodes. Connection layers 2 which connect adjacent superconductor layers through weak superconductivity are inserted between the superconductor layers. At least one layer out of the superconductor layers 1a-1f is applied to an injection electrode. At least one terminal 3 is led out from the injection electrode. The title superconducting element performs impedance conversion, current-voltage conversion, etc., by using the voltage generated by the movement of quantized magnetic flux between the superconducting layers 1.
Patent JP-H0694276-A (JP)
Title: Device for covering ventilation port
Inventor: ITO YOSHIMASA
IPC: F24F7/04
Filed: 1992-09-14
Abstract: PURPOSE:To make the prevention of deformation of an eaves plate possible to prevent the invasion of wind and/or rain to the side of a ventilation port as much as possible, in a ventilation port provided with the eaves plate in the hood of the device. CONSTITUTION:The rear end part of an eaves plate 22 is fixed to the upper end part of a frame body 14. Plate type stoppers 24 are projected upwardly from both of left-and-right side rims of the eaves plate 22 while the tip ends 24a of the stoppers 24 are abutted against the lower surfaces of flanges 28 at the upper end of a hood 25. When a sudden gust of wind has invaded through the opening 25a of the lower surface of the hood 25 and the eaves plate 22 has received the wind, an upward displacing force is applied on the eaves plate 22, however, the stoppers 24 are abutted against the flanges 28 and, accordingly, the upward displacement of the eaves plate 22 is restricted whereby the deformation of the eaves plate 22 can be prevented.
Patent JP-H0296501-A (JP)
Title: Anticaking agent for agricultural chemical and non-caking granular agent of agricultural chemical containing the anticaking agent
Inventor: UCHIDA SHIGEO
IPC: A01N39/04
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the subject preparation containing a mixture of a compound in which three benzene rings and two methyl-substituted methylene groups are alternately bonded and a compound in which four benzene rings and three methyl-substituted methylene groups are alternately bonded and an agricultural chemical having low melting point. CONSTITUTION:A compound expressed by formula I or II is mixed with a compound expressed by formula III or IV in a weight ratio of 5:5-7:3 to afford the first aimed anticaking agent for granular agricultural chemical, and 0.1-1.0 pt.wt. said anticaking agent is mixed to 1 pt.wt. active ingredient of agricultural chemical having 20-70 deg.C melting point (e.g., isoprothiolane or chlorpyrifos-methyl) to afford the second aimed non-caking granular agricultural chemical. Said granular agent of agricultural chemical contains granular agent, small granular agent and fine granular agent and does not cake by storage or temperature rising in transportation even having low melting point. The anticaking agent does not detract the effect of the agricultural chemical, is safe for human and animal and thus the granular agricultural chemical inhibited of caking is advantageous because it generates no shortage of effect by spraying irregulalities, or excess spraying, etc.
Patent JP-S60139814-A (JP)
Title: Fiber having high specific gravity and strength
Inventor: ENDOU HIROYUKI
IPC: D01F8/10
Filed: 1983-12-28
Abstract: PURPOSE:The titled fibers, consisting of sheath-core type conjugate fibers constituted of a sheath layer of polyethylene resin and a resin, containing dispersed powder of the specific gravity, and having compatibility with the above-mentioned resin of the sheath layer in a specific proportion, having a high specific gravity and strength, and suitable for fisheries materials, e.g. fishing nets. CONSTITUTION:Fibers which are sheath-core type conjugate fibers, formed from (A) a sheath layer consisting of polyethylene resin and a core layer consisting of (C) a resin, e.g. ethylene-vinyl acetate copolymer, containing dispersed (B) powder of high specific gravity, e.g. trilead tetroxide, the resin (C) of the core layer having compatibility with the resin (A) of the above-mentioned sheath layer and a lower softening point than the resin (A) of the sheath layer, the powder (B) of high specific gravity having <=10mu average particle diameter, and satisfying the following relations; (C/B)>=1.5 and 0.6<=A/(A+B+C)<=0.85 [(A), (B) and (C) are volumes of the resin (A), powder (B) and resin (C)].
Patent JP-H0584698-A (JP)
Title: Cutter device
Inventor: MAKINO KOSHIN
IPC: B26D5/08
Filed: 1991-09-25
Abstract: PURPOSE:To realize a cutter device easy to process a jam. CONSTITUTION:A manual operation part 19 is connected through a one-way clutch 20 to power transmitting mechanisms 5, 8 of connecting a blade 11 to a drive source 3, and in the case that a medium 17 is bitten by the blade 11 moved in a direction of cutting the medium 17, the blade can be driven only in a reverse direction to the normal direction by operating the manual operation part 19.