baber/WOPTO huggingface dataset:
Patent JP-H0487301-A (JP)
Title: Resistance for trimming use
Inventor: SATOU TERUHIRO
IPC: H01C7/00
Filed: 1990-07-30
Abstract: PURPOSE:To expand a region in which a combined resistance value is not increased suddenly and which can be used for trimming operation near a second pair of external electrodes by a method wherein a bypass resistor is connected across the second pair of external electrodes and an electric current flowing across a first pair of external electrodes is divided into a filmlike resistor and a bypass resistance. CONSTITUTION:A first pair of external electrodes 2A which are connected to resistance terminals 9, 10 are extended in a triangular shape on the surface of an insulating substrate 1; their vertexes are connected to each other at a contact 15. The cutting operation of a filmlike resistor 3 is started from the contact 15 of the first pair of external electrodes 2A. In order to connect the first pair of external electrodes 2A to each other, a resistance value is first started from nearly zero. When the contact of the external electrodes is cut, the resistance value starts to increase, and continues to increase smoothly by the action of the triangular external electrodes. A large change wish can be obtained. A resistance across the resistance terminals 9, 10 is increased. This method has an effect that a region which can be used actually for a trimming operation is expanded not only near a second pair of external electrodes 2B but also near the first pair of external electrodes 2A.
Patent JP-H0485616-A (JP)
Title: Device for correcting command input
Inventor: SAWADA KOJI
IPC: G06F3/023
Filed: 1990-07-30
Abstract: PURPOSE:To make it possible to quickly reinput a correct command when an incorrect command is inputted by arranging a command group consisting of plural commands supposed to be correct against a command having an incorrect spelling together with priority order. CONSTITUTION:This command input correcting device is provided with a command storing means 2 for storing commands to be executed, an extraction means 5 for extracting a command supposed to be correct from the means 2 when an inputted command is not an executable command and a key arrangement data storing means 6 for storing key arrangement information on a keyboard. When an error is generated in input key operation, commands supposed to be correct are extracted from the executable command group and the command candidates are rearranged by the means 6 with the priority order. Consequently, a correct command can easily be selected.
Patent JP-2000035748-A (JP)
Title: Electronic learning support device and learning support method
Inventor: YUI KOJI
IPC: A63F13/55
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic learning support device which can heighten user's desire to learn. SOLUTION: A reading means 2 reads a voice data (for instance, pronunciation data of an English word) stored in a storage means 1 and the related data (spelling of the English word and the meaning). A reproducing means 3 reproduces the read voice data and outputs it from a loudspeaker 4. A calculating means 5 calculates an operation time of the reproducing means 3 within a fixed period. A display means 6 displays a character according to the information calculated by the calculating means 5 on a display device 7. An output means 8 outputs voice data corresponding to the character displayed on the display device 7 from a loudspeaker 9. Moreover, when an operating part 10 is not operated for a predetermined time or longer after the power supply is turned on, a detecting means 11 notifies the user of the state by operating a notifying means 12.
Patent JP-S6445036-A (JP)
Title: Gas discharge display panel and its manufacture
Inventor: SUZUKI YOSHIRO
IPC: H01J11/22
Filed: 1987-08-13
Abstract: PURPOSE:To realize bright panel display low in its driving voltage, large in its life, fine in its pattern, by printing cathodes with fine patterns and using high barriers disposed between the cathodes to solidly form emitters of U-shaped cross sectional areas. CONSTITUTION:Cathodes 2 and barrier ribs 3 are formed with fine patterns on an insulation substrate 1 by a printing method. A height of each barrier rib 3 is for example 350-400mum which is larger than a height 20-30mum of each cathode 2. A resist layer 4 of rubber or silicon substance is formed on the top parts of the barrier ribs 3. An emitter material 5 of rare earth element hexa-boride or the like is stuck on the surfaces of the cathodes 2, the sides of the barrier ribs 3, and the resist layer 4 by plasma injection. Next the resist layer 4 is removed by firing or dissolution so that an emitter layer 6 of a U-shaped cross-sectional area is formed to be operable as a hollow cathode. Hence, bright panel display is realized low in its driving voltage and large in its life.
Patent JP-S6367231-A (JP)
Inventor: OSAWA ISAO
IPC: B65B61/22
Filed: 1986-08-27
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-H06161285-A (JP)
Title: Thermoelectric transfer device for liquid toner
Inventor: JIYON EI TONPUSON
IPC: G03G15/16
Filed: 1993-08-17
Abstract: PURPOSE: To provide a device for directly transferring a multilevel image from a photoconductor to a transfer medium without using liquid toner carrier by using a liquid toner electrophotogrpahic process. CONSTITUTION: In this device 50, the multilevel image is directly transferred to paper or a transparent medium without using the liquid toner carrier. The medium is supplied onto an already heated platen 52, where excess water is removed from the medium, and fed to a gap between 1st and 2nd transfer rollers 64 and 62. The 1st roller 64 heats the back side of the medium and has an elastomer layer 64A being a thermoelectric conductor. The medium is pulled out of the gap between the transfer rollers by a guiding means and guided to a 2nd gap between the roller 64 and a photoconductive drum 68. At such a time, an air pressure cylinder maintains pressure between the roller and the drum. Electrostatic voltage having a reverse polarity to the toner on the drum 68 is impressed on the roller 64 so as to provide the electrostatic attractive force of the toner to the medium.  A toner image is transferred from the drum 68 to the medium by heat, pressure and electrostatic field. In order to prepare cooling and fixing the image, the paper is retained on the drum 68 and then peeled. The image is peeled on a contact surface between the toner and the drum 68.
Patent JP-H0647813-A (JP)
Title: Method for fixing metal member, automatic fixing device and hot melt feeder
Inventor: ISHIMARU HIRONORI
IPC: B29C65/78
Filed: 1992-07-29
Abstract: PURPOSE:To simplify the works and reduce the cost when a metal component is fixed to a base by using hot melt. CONSTITUTION:A base 3 is set in a base sheet mold 11 with the component fixed face side of a base 3 facing downward, and a metal component 5 is set in a component sheet mold 12 positioned on the waiting position below the base sheet mold 11. After that, hot melt 6 is fed onto a flange section 5c of the metal component 5 by a hot melt feeder 15 and placed thereon. Successively a cylinder device 14 is operated to lift up the component sheet mold 12 from the waiting position up to the pressing position, and the metal component 5 held by the component sheet mold 12 is pressed to the base 3 held by the base sheet mold 11. The flange section 5c of the metal component 5 is heated by a high frequency induction heater in the pressed state, and hot melt 6 between the flange section 5c and the base 3 is melted.
Patent JP-H0489064-A (JP)
Title: Indoor deodorizing device
Inventor: HONGO YOSHIAKI
IPC: A61L9/20
Filed: 1990-08-01
Abstract: PURPOSE:To secure the deodorization capacity and ventilation circulation quantity by providing an air intake port and a blowout port on both ends of a ventilation path section in a case, linearly arranging fans, honeycomb activated carbons and ultraviolet lamps, and arranging control electric components at the outside portion of the ventilation path section. CONSTITUTION:The odorous air in a room is taken through an intake port 1d, the odorous constituent is adsorbed by honeycomb activated carbons 4, 5, and the odorless air is circulated into the room through a blowout port 1e. Fans 12, 13 are stopped and ultraviolet lamps 6, 7 are turned on at every fixed period, the heat and ultraviolet rays of the ultraviolet lamps 6, 7 are radiated to the photo-catalyst deposited on the honeycomb activated carbons 4, 5 in advance, thus the odorous constituent adsorbed to the honey comb activated carbons 4, 5 is decomposed, and the honeycomb activated carbons 4, 5 are reactivated. Control electric components 9-11 are arranged on the outside of a ventilation path section 1c, thus they are not affected by moisture. The deodorization capacity and ventilation circulation quantity can be secured.
Patent JP-S6357899-A (JP)
Title: Vertical barrel pump
Inventor: UNEDA TAKASHI
IPC: F04D29/60
Filed: 1986-08-28
Abstract: PURPOSE:To enable simple and low-cost improvemet of resistance to earthquake and strength, by a method wherein a pit serving as a pump installation foundation is built integrally with a separately structured barrel by using reinforced concrete. CONSTITUTION:A barrel 2 on the suction side is built in the shape of a container, provided in a plane-like upper surface 10 with an opening part 11, by using reinforced concrete. A lining 12 of an airtight member is applied on the inner surface of the barrel 2 in a manner to be adhered to concrete, and a suction nozzle 6 is situated to the side of the barrel. A base plate 5 is placed on the upper end surface 10 of the barrel 2 is a manner to cover the opening part 11 therewith, and with this state a column 7 of a vertical pump 1 is inserted with a pump's suction port 8 down, and a motor 4 and a delivery port 9 are positioned externally of the barrel 2 and thereabove. This constitution enables the barrel 2 itself to form a reinforced concrete structure, and the whole is supported in earth, resulting in improvement of a vibration isolating effect.
Patent JP-2000036448-A (JP)
Title: Exposure system
Inventor: TAKEUCHI HITOSHI
IPC: G03F9/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an exposure system which can be improved in throughput. SOLUTION: A reticule pattern, illuminated by an illuminating optical system, is transferred onto a wafer W held on a wafer holder WH which is positioned by a wafer stage. An exposure detecting fluorescent substance S1 and an illuminance distribution detecting fluorescent substance S2 are provided to the wafer holder WH. An exposure and an illuminance distribution in the projection region of a projection optical system can be obtained by measuring the illuminances of emission lights of the fluorescent substance S1 and S2 which are irradiated with an illuminating light.
Patent JP-H0932097-A (JP)
Title: Small animal escape guide block for gutter
Inventor: KUWAE YOSHIMASA
IPC: E03F5/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a small animal escape guide block, by which even the block is applied to the right or left gutter, a small animal can be effectively forced to escape, even in a place with a sharp inclination, there is no possibility that water flows out, the cost can be reduced, and handling can be facilitated. SOLUTION: Crushable weakened wall parts 7, 8 where an opening part for communicating a landing with the inside of a gutter can be formed are provided on both side walls 4, 5 erected on both sides of a landing wall 2, and according to the laying place, the right or left weakened wall part is crushed and removed, whereby the blocks of one kind can be applied to both of gutter laid on both sides of a road. Even if the block is provided in either of right and left gutter, the bottom wall of the gutter is communicated with the landing wall on the opposite side to the road, and an escape guide inclined wall 3 upward inclined toward the upstream side is formed.
Patent JP-H0749114-A (JP)
Title: Desulfurizing method
Inventor: ICHINOSE TOSHIMITSU
IPC: F23J15/00
Filed: 1991-08-13
Abstract: PURPOSE:To prevent discharge of a pollution material to the outside of a system by a method wherein fly ash is collected at a combustion furnace outlet and in a position situated upstream a desulfurizing flue, the effective component part of collected fly ash is used as a desulfurizing agent in the desulfurizing flue, and a remaining non-pollution component part is disposed of to the outside of a system. CONSTITUTION:A part 103 of collected ash collected from a combustion furnace 10 through an electric dust collector 100 by an electric dust collector 30 at the outlet of a dsulfurizing flue 20 is charged again to the high temperature part of the combustion furnace 10 without being disposed of. Meanwhile, a part 101 of ash collected by the electric dust collector 100 on the front flow side is mixed in water 32 as a desulfurizing agent in the desulfurizing flue 20 and the mixture is guided to a mixer 40. Further, a part 102 in other lot of collected ash in the electric dust collector 100 is disposed of as a nontoxic component to the outside of a system. This method prevents the generation of a pollution material, wherein there is no need for pollution preventing treatment at an after-treatment.
Patent JP-S6097045-A (JP)
Title: Gaseous phase synthesizing apparatus
Inventor: KIKUCHI MOTOHARU
IPC: C23C14/24
Filed: 1983-10-31
Abstract: PURPOSE:To make it possible to succeed gaseous phase reaction for a long time in such a state that the streams of stock gases are prevented from disturbance in a reaction part and held normally, by arranging the ring shaped supply nozzle of stock gas fast in diffusion around the supply nozzle of stock gas slow in diffusion. CONSTITUTION:In the stock gas supply part of a gaseous phase synthesizing apparatus, the supply nozzle 7 having a ring shaped gas outlet of stock gas fast in diffusion is arranged around the supply nozzle 6 of stock gas slow in diffusion. That is, a compound is adhered to and grown on the stock gas nozzle 6 in the slow diffusion side but, because the growing speed thereof becomes equal at edges in either sides of the nozzle, the compound is grown straightly without being bent. Therefore, even if the compound is adhered to the nozzle part, the streams of stock gases in the reaction part are prevented from disturbance because the shape and direction of the outlet is not changed and held normally to enable the succeeding of long-time gaseous phase reaction. In addition, because no change in generated in the blow-out direction of the stock gas, the thickness distribution of the synthesized compound becomes uniform.
Patent JP-S6359345-A (JP)
Title: Granulation of organic fibrous substance
Inventor: YOSHINO TAKASHI
IPC: B01J2/20
Filed: 1986-08-28
Abstract: PURPOSE:To efficiently prepare a granule easy to handle and having uniform density, by granulating a mixture of an org. fiber substance and a water-soluble polymer powder into the granule with density of 0.5-1.8g/cm<3> using a roll type extrusion granulator. CONSTITUTION:An org. fiber substance and a water-soluble polymer powder are mixed in a mechanical mixer such as a conical blender or a mortar mixer. The resulting mixture is granulated into a granule with a density of 0.5-1.8g/cm<3> using a roll type extrusion granulator of a type continuously extruding a substance to be granulated from a die under pressure by a roll. The org. fiber substances, are exemplified by mechanical pulp, chemical pulp, regenerated pulp, cotton, sawdust, etc. As the polymer powder, a nonionic polymer such as polyacrylamide and an anionic polymer such as sodium polyacrylate are used.
Patent JP-H0843833-A (JP)
Title: Liquid crystal display device
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1337
Filed: 1994-08-04
Abstract: PURPOSE:To prevent a disclination line from being largely deviated from an orientation division line in a liquid crystal display device where respective picture elements are divided into plural areas having different orientation direction. CONSTITUTION:A TFT substrate 1 and a counter electrode substrate 2 are arranged to be opposed through a spacer 14 for keeping a clearance between them constant, and the clearance between them is filled with liquid crystal 15. Oriented films 7 on both substrates are oriented in the different direction to divide the respective picture elements. A light shielding film 10 is provided on the orientation division line 16. The surface of the spacer 14 is processed to be oriented in a vertical direction.
Patent JP-H0366214-A (JP)
Title: High frequency power amplifier circuit
Inventor: KOBAYASHI TETSUO
IPC: H03F3/19
Filed: 1989-08-05
Abstract: PURPOSE:To control an output power with a small current by inserting a field effect transistor(TR) between a collector and a base of a high frequency power amplifier TR. CONSTITUTION:A drain and a source of a field effect TR FET 4 are connected between a collector and a base of a high frequency power TR 1 via a resistor 5. A gate voltage supply terminal 3 is provided to a gate of the FET 4. Thus, the voltage to the base of the high frequency power amplification TR is controlled by varying the voltage to the gate of the FET.
Patent JP-H0369026-A (JP)
Title: Device for detecting inclination of recording medium and device for adjusting position of optical head by using this device
Inventor: TANI TOYOFUMI
IPC: G11B7/09
Filed: 1989-08-05
Abstract: PURPOSE:To accurately detect the angles of inclination in a circumferential direction and diametral direction by detecting the photodetecting positions in the two directions; the circumferential and diametral directions by using a position detecting element. CONSTITUTION:Collimated beams of light are obtd. by a collimator lens 11 and spot light is formed by a slit 12 when an optical disk 1 is irradiated with the laser light from a laser diode LD 10. This light is made incident to the optical disk 1 and is reflected by a recording layer 2, from which the light is received in the two-dimensional semiconductor position detecting element PSD 14 via a condenser lens 13. The PSD 14 is mounted to an optical head 3 so as to receive the reflected light at the center of the photodetecting surface when there is no warpage in the disk 1. The photodetecting position of the PSD 14 deviates from the center when the inclination by the warpage of the disk 1 arises. Circuits 21x, 20y for detecting the angles of inclination detect the inclinations in the circumferential and diametral directions on the surface of the disk 1.
Patent JP-S6180068-A (JP)
Title: Test signal generation circuit
Inventor: HAYASHI YUTAKA
IPC: G01R31/28
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to forcibly generate a test signal from the outside only at the time of testing without impairing the function at the time of usual operation, by using an output port having function to be originally achieved at the time of usual operation and a test terminal in common. CONSTITUTION:At the time of the usual operation of a semiconductor integrated circuit, the input signal 1 supplied from an internal circuit to a same phase type output buffer and the output signal 6 obtained by inverting an output signal by an inverter 5 always have the relation of an inverse phase and no test signal 8 is generated from an AND gate 7. When the signal with logical zero generated from a driver having driving capacity sufficiently larger than that of the output buffer 2 is forcibly applied to a terminal 4 in such a state that a reset signal is applied at the start time of a test and the signal 1 is set to logical 1, the output of the inverter 5 comes to a high level. Therefore, the input signal of the AND gate 7 is also 1 and AND logic can be taken, the test signal 8 comes to an active state and the start of test operation is enabled.
Patent JP-S61113497-A (JP)
Title: Ironing roller
Inventor: HERUMUUTO KATSUTERUBATSUHA
IPC: D06C15/08
Filed: 1985-09-13
Abstract: An ironing roller adapted for use in a heated trough mangle comprising a hollow cylindrical drum having a plurality of perforations therethrough thereby forming a generally screen-type perforated shell, a gas permeable padding layer formed of intrinsic elastic material, the padding layer being defined by a plurality of strips of material connected together in end-to-end and wrapped helically about the shell, the elastic material being thermally resistant resiliant silicon rubber having a Shore hardness generally within the range of 50 to 75, but preferably 55 to 65, a mesh-like inlay within the strips, a fabric cover covering an exterior generally cylindrical surface of the padding layer, the exterior cylindrical surface being roughened, the strips having a plurality of through holes distributed along the lengths thereof, the strips having under surfaces engaging the perforated shell with a plurality of channel-like grooves therein interconnecting the through holes, the strips having stepped ends each defining a tongue, the tongues being in overlapped relationship to each other, and fasteners for securing the tongues together.
Patent JP-S6173312-A (JP)
Inventor: AAROISU KANBAA
IPC: H01F27/02
Filed: 1985-09-13
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-H0868782-A (JP)
Title: Automatic measurement for sb (iii) and (v) ion concentration in sulfuric acid solution
Inventor: SAYAMA YASUMASA
IPC: G01N30/06
Filed: 1994-08-29
Abstract: PURPOSE: To automatically measure Sb (III) ion concentration and Sb (V) ion concentration promptly at high precision by adding sample liquid to the solution containing thiourea complex formation agent, for forming complex compound. CONSTITUTION: Into a sample reception tank 1, copper electrolyte S coming from a copper electrolytic refining factory is introduced as sample liquid, and with a sucking pump 2, it is held in an estimation device set at a valve 3. Meanwhile, from a complex formation liquid tank 4 filled with thiourea solution, complex formation liquid is fed to the valve 3 by a pump 7. Thus, Sb (III) ion in the sample liquid in the estimation device forms thiourea and complex compound, so, it is attracted into an ion exchange resin phase in an ion exchange column 8. Sb (V) ion passes through, without attracted, the column 8 and measured with an analysis device 10, and Sb (V) ion quantity in the sample liquid is obtained. Then, the Sb (III) ion attracted to the column 8 is eluted and fed to the analysis device 10, and Sb quantity is measured for obtaining Sb (III) ion concentration.
Patent JP-H1145697-A (JP)
Title: Lead acid battery
Inventor: KOJIMA AKIRA
IPC: H01M50/528
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid battery capable of restricting corrosion on a welded area between a grid ear and a strap and to improve yield in a welding process for the grid ear and the strap in manufacturing the lead acid battery. SOLUTION: A pole plate group is used, in which a grid ear 1 and a strap 2 have the same composition. In the pole plate group, the grid ear 1 is preferably thicker than a grid portion. The grid ear 1 is formed in such a shape that it is gradually thicker toward the end or gradually thicker toward a proper point between the root of the grid ear 1 and the end thereof and gradually thinner from the point toward the end of the grid ear 1.
Patent JP-H0528631-A (JP)
Title: Magnetic disk device
Inventor: OGAWA AKIYUKI
IPC: G11B19/20
Filed: 1991-07-19
Abstract: PURPOSE:To prevent a fixed axis from rattling against a housing and to prevent a hub from rattling against the fixed axis while suppressing the height dimension of the housing and fixed axis and thining a device. CONSTITUTION:A bracket 21 is fixedly provided on a base 2 constituting the housing 1 so as to cover a center attaching hole 2A. The bracket 21 is ground from a single aluminum material, then, the columnar fixed axis 22 is formed integrally together with a circular stepped part 21C, etc., at the center of a base part 21A. The hub 6 having magnetic disks 8, 8 fixed at an outer peripheral side with ball bearings 24 and 25 is attached at the outer periphery of the fixed axis 22 freely and rotatably.