baber/WOPTO huggingface dataset:
Patent JP-H03118912-A (JP)
Title: Method for inspecting metallic plate surface based on flaw information in process line
Inventor: TSUZUKI YUJI
IPC: B21C47/26
Filed: 1989-10-02
Abstract: PURPOSE:To skilfully balance operating speed with inspecting speed by detecting a flaw with a front inspection means, lowering the speed when this flaw reaches the rear inspection means position and making a low speed inspection. CONSTITUTION:A metallic plate is uncoiled by a payoff reel 20, connected 21, cleaned 22, annealed 24, temper-rolled 26, trimmed 27, oiled 28, split and coiled dividedly. The outline of a defect and a position of the generated flaw are detected by inspection equipment 1, 2 and inputted into a computing element 9. When this flaw comes to the rear inspection means 3, the speed of a plate driving electric motor 8 is reduced by a speed controller 10 to make a close examination and to input a necessary data into a computing element 13. An ideal operation balanced between reasonable operation speed and reasonable inspection speed can be performed.
Patent JP-H0199687-A (JP)
Title: Method for separating and removing iron, aluminum ion and/or suspended matter or the like by proton donation
Inventor: NISHIMURA TSUTOMU
IPC: C02F1/52
Filed: 1987-10-13
Abstract: PURPOSE:To efficiently remove Fe and Al by supplying proton to a liquid contg. Fe, Al ions and/or suspended matter, etc., to flocculate the ions and coprecipitating the suspended matter together with the formed flocs. CONSTITUTION:The Fe and Al ions flocculate and form floc precipitate when the proton is donated to the above-mentioned ions and/or the suspended matter, etc. The suspended matter is adsorbed to the floc precipitate to form the coprecipitate which is separated and removed. The method for donating the proton includes a water electrolyzing method, ion exchange method, electron bombardment method, method or directly donating crystalline ore contg. water of crystallization having a proton releasing property, etc. The crystalline ore contg. the water of crystallization having the proton releasing property includes natural cristobalite, synthetic cristobalite, zerolites, etc., which have the characteristics of easy tendency to releasing of the proton.
Patent JP-H01221815-A (JP)
Title: Manufacture of highly formed fluorine resin insulated cable
Inventor: ANDO YOSHIYUKI
IPC: H01B13/14
Filed: 1987-10-13
Abstract: PURPOSE:To aim at improving adhesion of a thin, highly foamed fluorine resin insulator coat onto a conductor by not only injecting a foaming agent during operation of an extruder but also replacing the original linear body within thus produced highly foamed fluorine resin coat with another one of a larger caliber. CONSTITUTION:An initial linear body is used as a dummy and, after having its external surface coated with a highly foamed fluorine resin, it is replaced with a regular conductor by, for example, cutting a longitudinal slit along the coat. It should be advisable to make the diameter of the linear body prior to replacement 0.1x to 0.8x times the diameter x of the regular conductor, especially between 0.2x to 0.7x. With this procedure it is possible to produce a highly foamed fluorine resin insulated cable with its adhesion to a conductor improved even if the coat is a thin, highly foamed fluorine resin insulator.
Patent JP-S62118458-A (JP)
Title: Computer system
Inventor: KURAMOCHI OSAMU
IPC: G06F3/12
Filed: 1985-11-19
Abstract: PURPOSE:To simplify discrimination of the capacity of a mounted RAM by providing a means that discriminates the capacity of a RAM basing on the result of writing. CONSTITUTION:Out of kinds of RAM capacity for which mounting is intended from the tip address to bottom address of an address area allotted as the area of a RAM, data that differ successively for each unit of one in which either the smallest interval of the capacity and the smallest RAM capacity is smaller are written. As the capacity of the RAM is discriminated from data of top address of the RAM area, it is possible to judge which capacity out of plural kinds of mountable RAM is mounted to the RAM.
Patent JP-H1082563-A (JP)
Title: Bathtub coupling device for forcible circulation
Inventor: HAMADA MAKOTO
IPC: F24H9/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To minimize a short cycle and to eliminate weakening of energy of a discharge flow by providing a rib for preventing mixture of discharging hot water and sucking hot water at a partition member or a filter member in a space between the partition member and the filter member mounted at the partition member. SOLUTION: Ribs 65 each having a height of the degree in contact with an inner surface of a filter member 23 after assembling are provided in openings 58, 59 of a partition member 22, and brought into linear contact with the inner surface of the member 23. Thus, a short cycle of passing a discharge flow through a gap between the member 22 and the member 23 is reduced without disturbing assembling properties of the member 23 as compared with the case that there is the gap between the members 22 and 23 without the ribs 65.
Patent JP-H0199664-A (JP)
Title: Coating solution applicator in coating machine
Inventor: MITANI YOSHITOSHI
IPC: B05C5/02
Filed: 1987-10-13
Abstract: PURPOSE:To keep the clearance between a backup roll and a nozzle constant by operating a air cylinder, and pressing the nozzle toward the backup roll. CONSTITUTION:The applicator is composed of the coating soln. discharge nozzle 10 and the backup roll 3 arranged above and in parallel with the nozzle 10. Both ends of the nozzle 10 are supported by a rotary arm 30 to adjust the clearance between the nozzle 10 and the backup roll 3. An air cylinder holding member 50 is provided between both rotary arms 30, and the bend adjusting cylinder 40 is fixed tote holding member 50 so that the lower surface of the nozzle can be pressed by the piston rod 42. Namely, the air cylinder 40 is operated to press the nozzle 10 toward the roll 3 and to adjust the clearance between the roll 3 and the nozzle 10 at the position of the air cylinder to a desired value, and the clearance between the roll 3 and the nozzle 10 can be kept constant.
Patent JP-H08123173-A (JP)
Title: Developing device
Inventor: SAKAI SHIGEAKI
IPC: G03G15/08
Filed: 1994-10-24
Abstract: PURPOSE: To provide a developing device provided with a toner supplying device capable of effectively utilizing resources by consuming all toner to be supplied in a toner bottle, with a simple constitution and preventing scattering on the surroundings. CONSTITUTION: The density of an image processed to a visual image on a photoreceptor 2 is detected and when the density does not reach a prescribed one, the toner is supplied from the toner bottle 10. When the density of the image on the photoreceptor 2 after the supply does not reach the prescribed one, the toner stuck to the toner bottle 10 or a scraping member 12 located therein is peeled and supplied to completely consume the toner in the toner bottle 10. Then, the density of the image is detected again and when the density of the image does not reach the prescribed one, exchange of the toner bottle 10 is commanded.
Patent JP-H0199361-A (JP)
Title: Charging processing mode revision system by card input
Inventor: KITSUKI SHUNJI
IPC: H04M15/00
Filed: 1987-10-13
Abstract: PURPOSE:To attain centralized charging with a simple operation by reading an ID card so as to change the charging mode from the normal charging mode into the centralized charging mode. CONSTITUTION:After a subscriber hooks off a telephone set terminal 11, the carried ID card is read and the number of a desired called telephone set termi nal 5 is dialed. An exchange 2 revises the charging mode from the normal charging mode into the centralized charging mode according to the information of the ID card and the collection of the charging information is initiated. When the calling is finished, the exchange 2 sends the charging data together with the information such as charging number of the ID card to a charging device 6 accommodated to the exchange 3 of the charging state through common line signal controllers 41, 42. Thus, the limit in using the telephone set terminal is released and centralized charging is attained.
Patent JP-H1180744-A (JP)
Title: Apparatus for producing pyroligneous acid and production of soil conditioner
Inventor: KOBAYASHI ETSUO
IPC: C09K17/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of simultaneously producing pyroligneous acid and a soil conditioner consisting essentially of the carbide of chaff, etc. SOLUTION: This apparatus for producing pyroligneous acid has a chaff carbonizing apparatus M having a flue chamber 50, a flue condensation tower T comprising a column 10 having an inside part forming the rising flow channel of the flue and opening an exhaust vent 13 at the upper part and a liquid storage tank V. The chaff carbonizing apparatus M and the flue condensation tower T communicate with each other through a flue pipe 56. One end of a liquid forced feed pipe 22 installing a pump P attached to the liquid storage tank V opens in the inside of the lower part of the condensation tower T and can spray liquid in the storage tank on the vicinity of the top in the tower. The bottom 11 in the flue condensation tower communicates with the liquid storage tank through a liquid recovery pipe 23.  When a flue generated in the chaff carbonizing apparatus M rises in the condensation tower, the flue is brought into contact with droplets falling from the vicinity of the top of the tower to condense a smoking component.
Patent JP-2000088218-A (JP)
Title: Method and furnace for melting incineration residue containing salts
Inventor: NAKAHARA KEISUKE
IPC: F23G5/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To melt incineration residue containing salts without producing a molten salt layer substantially in a melting furnace by blowing nonoxidative gas into the gas-phase part in the melting furnace thereby increasing exhaust gas from the melting furnace. SOLUTION: Incineration residue is loaded into a furnace stored with molten slag 31 while being kept at 1300 deg.C-1400 deg.C by conducting an electrode 11 and then subjected to melting. The incineration residue is thrown into the furnace through a loading pipe 12 and covered with molten slag 31. The incineration residue 30 covered with molten slag 31 is preheated with heat transferred from the molten slag before being melted. Fused salt produced at the time of melting the incineration residue is heated up to high temperature and vaporized sequentially to leave only a small quantity of fused salt on the molten slag layer 31. During the melting process, nonoxidative gas, e.g. nitrogen gas, is blown from a gas blowing pipe 13 in order to increase the volume of gas being discharged from an exhaust gas pipe 14.  Particles of vaporized salts are carried on the gas flow and discharged from the gas outlet 14 to the outside of the furnace.
Patent JP-2001079809-A (JP)
Title: Anti-fouling, antimicrobial and flame-retardant inorganic compounded wood and manufacture thereof
Inventor: TANAHASHI MITSUHIKO
IPC: B27M3/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To make a compounded wood anti-fouling, antimicrobial and flame- retardant without deteriorating the quality of a natural wood and impairing its hand and feel and further in consideration of a human body and environments by forming a silicon dioxide layer through a chemical bonding and/or a physical process on the surface of and/or in the wood and further, forming a titanium oxide layer on the outer face of the silicon dioxide layer. SOLUTION: In order to perform the bonding process of silicon dioxide to the surface of a wood, an SiO2 precursor such as tetraethyl silicate is directly brought into contact with the wood or the SiO2 precursor such as tetraethyl silicate is introduced as a solution of dioxane or the like or the SiO2 precursor such as the tetraethyl silicate is introduced as the solution of dioxane. In addition, the SiO2 precursor such as the tetraethyl silicate is made to chemically react with a wood component as a gas under normal pressures or reduced pressure. Further tetraethyl titanate or tetraisopropyl titanate is directly brought into contact with the wood as a gas under normal pressure to perform a chemical reaction.
Patent JP-H07115596-A (JP)
Title: Channel selection circuit
Inventor: NIWA HIROSHI
IPC: H04N5/44
Filed: 1993-10-15
Abstract: PURPOSE:To provide the channel selection circuit in which the operation stability is improved and an optimum search speed is selected in details. CONSTITUTION:In an up-down counter being a tuning voltage generating counter of the channel selection circuit, 14 outputs from a 14-bit DFF block 5A comprising 14 sets of D flip-flop circuits are fed respectively to incrementers 6A-9A each having increments of +2 to +4 and outputs of the incrementers 6A-9A are fed to a selector 10A. The output of the selector 10A is selected among outputs of the incrementers 6A-9A based on any of an output of a UHF/VHF changeover circuit and an output from an external pin and fed to the 14-bit DFF block 5A. Thus, a step width of a count output of the up-down counter is changed and a search speed of channel selection of broadcast stations is changed.
Patent JP-S61135722-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: IWAMOTO MITSUO
IPC: B29C45/67
Filed: 1984-12-06
Abstract: PURPOSE:To reduce the resistance of a flow path and average the flow of oil to contrive miniaturization of the device by a method wherein the sectional area of the flow path of a pre-fill chamber gradually as it recedes from the inlet port of pressure oil, in the mold clamping device for the injection molding machine. CONSTITUTION:The width of the section of pre-fill chamber 31, formed between the outer peripheral surface of a pre-fill piston 2 and the inner peripheral surface of a mold clamping cylinder 32, is reduced gradually as it recedes from a suction pipe 8. Accordingly, the flow of oil, shown by an arrow sign 21, flows smoothly along the peripheral surface of the pre-fill piston 2 and the amount of the oil is also increased. As a result, pressure loss is decreased remarkably and the speed of closing a mold board may be increased whereby the device may be miniaturized compared with a conventional device in case achieving of the same efficiency is desired.
Patent JP-H04134810-A (JP)
Title: E-shaped core
Inventor: KAINO DAISUKE
IPC: H01F27/255
Filed: 1990-09-27
Abstract: PURPOSE:To prevent magnetic flux from leaking out from contact surfaces, etc., by dividing the E-shaped surface of an E-type core into a plurality of protrusions and by making the sectional area of a central magnetic leg smaller than the sum of the sectional areas of side magnetic legs. CONSTITUTION:A cut part 61 and other cut parts 60a and 6Ob are made in the central magnetic leg 52 and yoke part 55 of an E-shaped core 51 by a grinder device 73, respectively. The sectional area 62 of the central magnetic leg is made smaller than the sum of the sectional areas 63 and 64 of side magnetic legs. As a result, the magnetic resistance in the contact surfaces of the magnetic legs 53 and 54 is made smaller than that of the central magnetic leg 52 so that magnetic flux is prevented from leaking out from said contact surfaces.
Patent JP-S60139597-A (JP)
Inventor: ROBAATO PERAN
IPC: B64C7/02
Filed: 1984-12-05
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-2000087518-A (JP)
Title: Eaves gutter
Inventor: KIMURA SHOICHI
IPC: E04D13/064
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter of which fixing part of a connection joint does not get out of the place even if snowfall weight on a roof acts on the upper face of the front lug of the eaves gutter. SOLUTION: In this eaves gutter 1, a front lug 14 having a groove 14a with a nearly C-shaped section opened to the inside of the eaves is provided at the upper end of the front side wall 12. A step 141 with which the fixing part of the upper end of the front side wall of a connection joint is engaged is formed in the longitudinal direction of the gutter, at the upper face of the front lug 14. And further, a chevron shaped cover piece 142 coating the upper part of the fixing part of the connection joint is provided over the whole length of the gutter, from the inner edge side of the upper face of the front lug 14 to the outdoor side.
Patent JP-H1189388-A (JP)
Title: Fallen grain culm aligner in combine harvester
Inventor: NAKAMURA MASAMI
IPC: A01D57/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject aligner designed to surely set the raising tine of a raking reel in action even in the case of grain culms lying fallen in parallel with the advancing direction of the machine body. SOLUTION: In a combine harvester designed to reap with a cutting blade grain culms raised by the raising tine 2 of a raking reel 1 and then raked and feed a threshing section with the reaped grain culms through the chain conveyor of a feeder house, a support member 22 implanted with a number of corrective tines 21 for aligning fallen grain culms in a given direction are transversely set up in front of the raking reel 1, both ends of the support member 22 are pivoted on a rotary member 23, and the support member 22 is designed to swing in the cross direction of the machine body by driving the rotary member 23.
Patent JP-S62123949-A (JP)
Title: Brushless motor
Inventor: KAZAMA SABURO
IPC: H02K29/00
Filed: 1985-11-20
Abstract: PURPOSE:To miniaturize a motor and reduce cost, by providing a symmetrical rotor with a conductive material section, and by generating inductive torque at the section with excitation due to a coil. CONSTITUTION:A brushless motor is organized by supporting a shaft 1 rotatably via bearings 5, 5' on the center of a bearing housing unit 3 and by fixing a flattened motor rotor consisting of a magnet 18 and yokes 19, 22, on the shaft 1. Besides, between the magnet 18 and the yoke 22, a hollow stator coil 21 is set, and on the surface of a substrate, a rotational speed detection frequency generator pattern is set together with a coil end wiring pattern. Then, on start, three phase current of specified frequency is conducted to the coil 21, and a shifting field is generated. The current is applied to the rotary yoke 22, and eddy current is generated in the yoke 22, and by the mutual action of the both current, a rotational driving force in the shifting field direction is generated. As a result, the motor can be started for operation.
Patent JP-H02105621-A (JP)
Title: Level conversion circuit
Inventor: DENDA AKIRA
IPC: H03K5/02
Filed: 1988-10-13
Abstract: PURPOSE:To convert a signal having amplitude between a potential power source and ground potential to the signal having the amplitude between a negative potential power source and the ground potential and output it to an output terminal by setting the output terminal as the drain of a P-channel MOSFET. CONSTITUTION:When a low level is outputted to the output terminal 1 of a circuit A, the P-channel MOSFET 2 is turned on. No current flows in a conversion part since an N-channel MOSFET 4 is turned off. At this time, potential at the input terminal 5 of a circuit B rises to VCC in a moment by the PMOS 2. Next, when a high level is outputted to the output terminal 1 of the circuit A, the NMOS 4 is turned on. At this time, the current flows between the PMOS 2 and the NMOS 4 since the PMOS 2 is turned on, and potential difference of NXVF is generated at a diode group 3. Therefore, since the potential at the input terminal 5 of the circuit B goes to VEE+NXVF, it is possible to set the low level of the input terminal 5 of the circuit B equal to the potential of GND by adjusting the number N of steps.
Patent JP-H06106094-A (JP)
Title: Balance adjusting device of centrifugal drying machine
Inventor: KATO KENICHI
IPC: F26B11/08
Filed: 1992-09-28
Abstract: PURPOSE:To stably rotate materials to be dried with good balance at the time of subjecting these materials to a drying treatment by rotating the materials at a high speed and utilizing centrifugal force. CONSTITUTION:A rod 18 is freely movably penetrated axially into a rotary supporting mechanism 16. Screw threads 18a are formed in the central part of this rod 18 and a screw ring 36 is screwed to these screw threads 18a. A worm wheel 35 is fixed to the screw ring 36. Roller bodies 30a, 30b are pivotally fitted to the rotary supporting mechanism 16. A cylindrical body 24 is so provided as to enclose these roller bodies 30a, 30b. The rotary supporting mechanism 16 is rotated by a revolving shaft 12 provided with a bent part 12a. Lenses 22a, 22b are imposed on holding frames 20a, 20b pivotally fitted to both ends of the rod 18. One of the roller bodies rotates by coming into contact with the cylindrical body 24 if the right and left weights are not balanced. The screw ring 36 is then rotated via a gear train and the rod 18 is moved axially, by which the centrifugal forces are balanced.
Patent JP-S61135220-A (JP)
Title: Analog switch for semiconductor integrated circuit
Inventor: SHIRATO SHUICHI
IPC: H03K17/00
Filed: 1984-12-05
Abstract: PURPOSE:To improve the crosstalk characteristics by providing the terminals of low impedances in terminals of AC at the adjacent parts of input and output terminals of a switch circuit. CONSTITUTION:An IC analog switch consists of a switch circuit 10 containing input terminals 1, 3 and 5 and an output terminal 8, a control circuit 9 for the circuit 10 and a control terminal 6. The terminals having low impedances in terms of AC such as power supply terminal 2, a bias capacity terminal 4, the terminal 6, etc. are provided at the adjacent parts of the terminals 1, 3 and 5 respectively. In such a constitution, the AC connection is never strengthened between terminals. Thus the crosstalk characteristics can be improved.
Patent JP-H06110803-A (JP)
Title: Information processor
Inventor: SHIMIZU NORIAKI
IPC: H04L69/40
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the cost and the installing space of an equipment which carries out a data communication test and also to shorten the time required for the data communication test. CONSTITUTION:In an information processor, a communication interface which is packaged in a controller 6 and controls the transmission/reception of data on the image information, etc., secures the connection among communication I/F boards 8a-8d...8n-1 and 8n formed on a printed board (extension board) in each pair of two sheets via a cable 9. Thus the data communication tests are carried out in parallel to each other for each communication interface formed on the printed board for each pair of communication I/F boards.
Patent JP-H02106887-A (JP)
Title: Face heating element
Inventor: KUSUHARA MASAKI
IPC: H05B3/20
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the dislocation of a heat element and improve the fire resistance and workability by forming the heat element by putting a metal heat element between prepreg layers of inorganic material foil, sticking a metal foil on the prepreg surface by a heat-resistant pressure sensitive adhesive followed by heating, pressurizing and laminated adhesion. CONSTITUTION:Between prepreg sheets of an inorganic material foil having a polyorganosiloxane resin and a carbon functional organic silicon compound as binders, a metal heat element 1 such as aluminium, copper, stainless and iron is put. A metal foil 4 such as aluminium, copper, and stainless for reinforcement and improvement in heat conductivity is stuck to at least one side of the prepreg face by a heat-resistant pressure sensitive adhesive 3 mainly containing a polyorganosiloxane resin or polytitanocarboxyrane resin having self-adhesion. Hence, the electric and thermal insulating properties are improved, the position of the heat element is certainly fixed, the reinforcement and thermal conductive effects are obtained, and also the workability and handling property can be improved.