baber/WOPTO huggingface dataset:
Patent JP-H08172891-A (JP)
Title: Grain tank device in combine harvester
Inventor: INAGAKI SEIZO
IPC: A01F12/60
Filed: 1994-12-26
Abstract: PURPOSE: To provide a grain tank device in a combine harvester capable of not converging grains locally and conducting the storage of grains in a large volume and with a stable weight balance, and having an improved working efficiency by separating a relaying space located between the first conveyer taking out threshed grains to the outside of a threshing part and a grain lifting pipe. CONSTITUTION: This grain tank device in a combine harvester comprises equipping a grain tank 13 into which grains at a threshing part 4 are thrown through a grain lifting pipe 21 as freely rotatable, installing the grain lifting pipe 21 in the grain tank 13 and separating a relaying space located between the first conveyer 20 taking out threshed grains to the outside of threshing part 4 and the grain lifting pipe 21. Furthermore, it is preferable to form a grain discharging port body freely rotatable for freely converting the grain discharging directions of the discharging port body.
Patent JP-H11155189-A (JP)
Title: Eccentric cone for loudspeaker, its manufacture and eccentric loudspeaker integrated with eccentric cone
Inventor: KITAIWA KIMIHIKO
IPC: H04R7/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal sound or the like by correcting unbalanced moment of inertia of an eccentric cone for a loudspeaker for preventing lateral fluctuations. SOLUTION: An eccentric cone 100 whose center hole 100a is placed with eccentricity is used as an integral part of a speaker. A metal-made balancer 100d is provided at an outer circumferential part of the cone. The balancer 100d is preferably made of a high density metallic material, such as brass, copper, phosphorous bronze or lead as an area in contact with the cone shall be minimized, from the view point of the vibration of the cone, and the smalle- sized balancer 100d is suitable. Furthermore, a plurality of slits 100d-1, 100d-2 are formed on the balancer 100d to allow the balancer to be easily adhered along a curved cone face and the adhered area is made smaller. In addition, the balancer may be formed integrally with the cone.
Patent JP-H05295883-A (JP)
Title: Soundproof flooring
Inventor: TERAYAMA TAKASHI
IPC: E04B1/80
Filed: 1991-11-27
Abstract: PURPOSE:To enhance the soundproof efficiency of flooring by boring slits having a specific angle to lengthwise direction of the flooring at parallel intervals in the rear side of the laminated wooden flooring. CONSTITUTION:Slits 3 are bored in the rear side of a wooden facing ply wood such as pure wood, ply wood, particle board, etc. At that time, the slits 3 are bored at angles ranged from 0 deg. to 90 deg. against lengthwise direction of the wooden facing ply wood 1, specially at angles ranged from 45 deg. to 80 deg.. In addition, nonwoven fabric 2 is stuck on the rear side of the wooden facing ply wood 1. According to the constitution, in the direction at right angles to the extending direction of the slits 3, the elasticity of the wooden facing ply wood 1 is exceedingly reduced, and soundproof efficiency can be increased.
Patent JP-H04206458-A (JP)
Title: Lead-accumulator
Inventor: YASUDA HIROSHI
IPC: H01M50/571
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a corrosion-resistant, stable connection section by using a Pb-Ca-Sn alloy for a lattice alloy, and using a Pb-Sb-As alloy for a connection body or a terminal alloy. CONSTITUTION:A connection section 4 with the alloy composition of antimony concentration 0.1-0.5% and calcium concentration 0.03% or below is arranged between electrode plates 1 using lattice bodies made of a lead-calcium-tin alloy and an electrode pole or a terminal made of a lead-antimony-arsenic alloy containing antimony 2.5% or above. The corrosion due to the compound formation of antimony and calcium and the intergranular corrosion along a large crystal grain boundary are suppressed in a lead-accumulator for the alloy of the connection section between the electrode plates 1 with the composition of antimony and calcium controlled in this range and the electrode pole or the terminal. The corrosion-resistant, stable connection section is obtained.
Patent JP-H11163528-A (JP)
Title: Multilayer electronic component mounting board and its manufacture
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/46
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting board wherein an interlayer interval of patterns is shortened, fine conducting hole excellent in conduction reliability can be easily formed and a connecting terminal having excellent anticorrosiveness to etching solution and connecting reliability to bonding wire is provided, and to provide a method for manufacturing such board. SOLUTION: A mounting hole 29 is made on a core board 21 and a connecting terminal 121 is formed on the circumferential edge of the mounting hole by etching the copper foil. Then, the surface of the core board is coated with an insulating layer to form a laminated board and a connecting terminal is exposed from the insulating layer. Then, the surface of the connecting terminal is coated with an electroless plating film 5 and heated. Surface patterns 11 and 14 are formed on the surface of the laminated board and conducting holes 31-33 are formed.
Patent JP-H09174396-A (JP)
Title: Grinding method of spiral edge of rotary cutter and its device
Inventor: MACHIKAWA SEIJI
IPC: B24B3/42
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and properly perform grinding work to form a proper relief angle in an edge part of a spiral edge of a rotary cutter by a simple work process. SOLUTION: This is a grinding method of a spiral edge 90 of a rotary cutter 9 to grind the edge 90 extending in a spiral shape along a circumferential surface part 91 of the rotary cutter 9. In this case, operation to grind this contact part by contacting an edge part 90a of the rotary cutter 9 from its one surface side and operation to retreat it so as to be released to the tip side of the edge part 90 while performing this grinding operation, are performed by a disk-shaped grinding work tool 5 to be driven in rotation while rotating the rotary cutter 9 in its circumferential direction, and the grinding work tool 5 is moved in order in the lengthwise direction of the rotary cutter 9.
Patent JP-H11176182-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KASAI HISAMI
IPC: H01L29/792
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor storage device which can prevent the trouble of a normal matrix operation due to an excessive erasure operation and which prevents the extension of the read time and the impossibility of a read operation by a method wherein a memory cell array is divided into a plurality of blocks while a source line is used as a unit and a source voltage is supplied selectively to a source line in the block in which a memory cell to be read exists in the read operation. SOLUTION: Desired potentials are set in a bit line, a word line and a source line which are connected to a memory cell in a cell matrix 2, and data which is stored in the memory is erased. In a write operation, a bit line BL1, a word line WL1 and source lines S1, S2 to Sm, Sn are set at desired potentials, and the write operation is performed to a memory cell C11. In a read operation, a low-order switching circuit 12 is turned on by a source changeover circuit 18, and a high-order switching circuit 16 is turned off. A low-order-side source power-supply line 8 is connected to a source power-supply circuit 10, and a high-order-side source power-supply line 14 is not connected.
Patent JP-H09181337-A (JP)
Title: Manufacture of submicron structure in semiconductor device
Inventor: MAJIDO EMU HASHIEMI
IPC: H01L21/285
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a submicron structure in a semiconductor device simply, at low cost and with a reproducibility. SOLUTION: A process of manufacturing a submicron structure comprises a stage for depositing a gate metal layer 15 on a substrate 10 and a stage that a first material layer 20 capable of being etched is formed on the layer 15 and first sidewalls 21 are specified. A second material layer 25 capable of being etched is deposited on this structure and second sidewalls 26 are specified. The layer 25 is etched to leave the second sidewalls 26 only and moreover, the layer 20 is removed. The layer 15 is removed using the sidewalls 26 as etching masks and the submicron structure is formed. The width of this structure depends upon the thickness of the layer 15.
Patent JP-H08186081-A (JP)
Title: Manufacture of semiconductor device and manufacturing equipment for semiconductor device
Inventor: TAKAGI MIKIO
IPC: H01L21/00
Filed: 1994-12-29
Abstract: PURPOSE: To reduce particles in the manufacture of a semiconductor device in which at least inert gas is discharged from an annular flow path in the lower part of a vertical reactor containing an inner pipe and an outer pipe and at the same time a wafer is heat-treated under the existence of of a reaction gas in a heating furnace. CONSTITUTION: A reaction gas introduced into an outer pipe 1a in the position of a wafer 8 or in a higher position than that position is made to react to the wafer 8 moved up nearly in the same position as the upper end of an inner pipe 1b or in the higher position than that upper end, and the inflow of the reaction gas into the inner pipe is obstructed by an inert gas which is made to flow in the direction of the wafer from the lower part of the inner pipe 1b.
Patent JP-H11176392-A (JP)
Title: Aluminum alloy sheet for rectangular case
Inventor: NODA KENJI
IPC: H01M2/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To uniform a sheet thickness when forming by improving formability and suppressing deformation even if an internal pressure of a case rises, by controlling a tab rate, a crystallized particle diameter of a recrystallized particle and conductivity of aluminum alloy sheet at not more than specific values. SOLUTION: A tab rate of aluminum alloy sheet is set for not more than 0.8% and an average particle diameter of a recrystallized particle is set for not more than 50 μm, while, conductivity is controlled at not more than 45 IACS%. The tab rate is an index for anisotropy of the aluminum alloy sheet, and if it exceeds, 8%, a sheet thickness is likely to become uneven depending on a rolling direction when drawing. If the average particle diameter of the recrystallized particle exceeds 50 μm, some roughness appears on a surface of forming material, formability is reduced and an appearance after forming is deteriorated. If The conductivity exceeds 45 IACS%, since dissolved alloy element becomes insufficient, the dissolved alloy element is increased and (n) value of a sensitivity index for distortion in aluminum alloy sheet is raised in order to uniform the distortion when forming.
Patent JP-H06315617-A (JP)
Title: Emulsifying method and device
Inventor: NAKAJIMA TADAO
IPC: B01J13/00
Filed: 1993-11-22
Abstract: PURPOSE:To obtain an emulsion where loss volume has been decreased even for a small quantity and which is uniform and excels in stability by forcibly feeding a liquid for a dispersed phase into a flowing liquid for a continuous phase through a porous member to disperse it. CONSTITUTION:A emulsifying vessel 11 is divided into a chamber for a liquid for a dispersed phase 13 and a chamber for a liquid for a continuous phase 14 by a porous member 12. The porous member is preferably that of 0.1-10 micron average pore diameter and is preferably a porous membrane in the form of a plate or a cylinder. The pressurization of the liquid for a dispersed phase in the liquid chamber 13 is performed through a line 26 communicating with a gas pressurizing source or by a pressurizing member, such as a piston. The liquid for a continuous phase in the liquid chamber 14 is agitated by a rotor 23, etc. In this way, the liquid for a dispersed phase is pressurized even for a small quantity of 1-10ml of the emulsified quantity. And also the liquid chamber 14 is provided with an introducing pipe 39 for the liquid for a continuous phase and an emulsion takeoff port to continuously produce an emulsion little by little. In this case, the liquid chamber 13 is preferably provided with an introducing pipe 32 for the liquid for a dispersed phase.
Patent JP-H04206923-A (JP)
Title: Electric characteristic test of electronic component and forming and taping thereof
Inventor: OBARA YOICHI
IPC: H01G13/00
Filed: 1990-11-30
Abstract: PURPOSE:To increase a working efficiency by conducting the following processes consistently and continuously; an electric characteristic test of electronic components, the forming of electrodes by bending, a characteristic test of electronic components after the forming, discrimination of electronic components after the test, and the taping in which good products are stored in an embossing tape one by one to be sealed. CONSTITUTION:A molded part 2 of each of many electronic components 1 which are connected in a line at proper intervals is put on each of many receiver recessed parts 4 of a long and narrow supporting tool 3 which are formed in a line at the same intervals as the molded parts 2. The supporting tool 3 is moved intermittently to test electric characteristics of each electronic component 1 and either a (+) electrode 5 or (-) electrode 6 of the electronic component 1 which is put on the receiver recessed part 4 is cut to the specified length to be bent. Then, the other electrode is cut to the specified length and is bent to the specified shape for forming After that, electric characteristics of the electronic component 1 which is put on the receiver recessed part 4 is tested to determine whether the electronic component 1 is a good product or defective one. The good products are pushed out one by one with a push-out tool 7 from the receiver recessed parts 4 to be stored in storage parts 9 of an embossing tape 8. For taping, the storage parts 9 are sealed with a tape for sealing.
Patent JP-H04208639-A (JP)
Title: Power plant support structure for car
Inventor: TSUJI SEIICHI
IPC: B62D21/00
Filed: 1990-11-30
Abstract: PURPOSE:To ensure a large crash space for power plant to be displaced backward at car collision by forming a steering rack on a cross member, flattening the rack at its lower and rear parts, and allowing the rack to be displaced backward CONSTITUTION:A steering rack 14 on a cross member 12 is flattened at its lower and rear parts, which allows the steering rack 14 to be displaced backward. Rear side leg parts 20c of a bracket 20 are installed on a plane part of the cross member 12. The bracket 20 thus forms its front side leg part 20b short and the rear side leg parts 20c long in a pair. On the tip of the front side leg part 20b, a bolt hole 24 is drilled and on the front side of the hole 24, a slit 26 is drilled. Since the steering rack 14 thus cannot be prevented from being displaced backward by the cross member 12 at car collision, a power plant 10 is displaced backward with the steering rack 14 until the impact energy is absorbed.
Patent JP-H10177038-A (JP)
Title: Electrical connecting device for testing electronic parts
Inventor: IKEDA SHIGEO
IPC: G01R31/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connecting device for testing electronic parts that can surely electrically connect many electronic parts at the time of performing electrical tests on electronic parts. SOLUTION: The electrical connecting device is provided with a plurality of electrode members 14, which are arranged on a pedestal 11 in a state where the members 14 are protruded correspondingly to the projecting electrodes 17a of electronic parts 17 and to which the electrodes 17a are electrically connected, and an electronic parts holding member 20, which is elastically supported so that the member 20 can be moved relatively to the pedestal 11 and has holes 30 for passing the front end sides of the electrode members 14 for bringing the front end sections into contact with the projecting electrodes 17a of the parts 17 and each electrode member 14 has an elastically deformed section 25, which receives a pressing force from each projecting electrode 17a in a state where the parts 17 are held by the holding member 20.
Patent JP-H11176679-A (JP)
Title: Manufacture of ferrite core
Inventor: MOTOTANI KUNIJI
IPC: H01F41/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To raise loading efficiency by improving yield when manufacturing a ferrite core in E form, I form, or the like. SOLUTION: A dummy part 3 is made above an E-shaped core body 2, and three pieces of ribs 5 are made at the topside of the dummy part 3 to make a ferrite molding 1 (selected figure a). These ferrite moldings 1 are loaded in two stages, and are baked at a high temperature of about 1300 deg.C (selected figure b or c). The ferrite moldings 1A and 1B at upper and lower stages are separated, and the topside and bottom side are polished. As a result, the solid- phase reaction associated with the baking of the ferrite molding 1 is limited to the five sections of ribs, and adhesive force after baking of the fellow ferrite moldings 1 at upper and lower stages decreases remarkably.
Patent JP-H05148435-A (JP)
Title: Method for erasing erasable water-soluble ink script
Inventor: KONUKI ISAO
IPC: C09D9/00
Filed: 1991-11-28
Abstract: PURPOSE:To readily erase a script in a short time without-damaging a cloth by using a solution prepared by dissolving a specific acid in water and an organic solvent for erasing the script written with an erasable water-soluble ink composition containing a catechol-molybdenum complex, etc., as a colorant. CONSTITUTION:A script written with an erasable ink containing a water-soluble colored complex selected from a complex of catechol and its sulfonic acid-based derivative with molybdenum and a complex hydroxyquinoline and its sulfonic acid-based derivative with molybdenum is erased with a solution prepared by dissolving an acid (e.g. acetic acid or citric acid) having 1.5-5 acid dissociation index in the first stage in water at 25 deg.C in water and/or a water-soluble organic solvent. Furthermore, e.g. catechol-3-sulfonic acid molybdenum complex and 8-hydroxyquinoline-5-sulfonic acid-molybdenum complex are cited as the water- soluble colored complex.
Patent JP-H11177711-A (JP)
Title: Communication terminal equipment and program record medium
Inventor: KAWASAKI MASASHI
IPC: H04N1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To record only the result of actual communication, without wasting the capacity of a communication management memory and to make a communication management report ease to see by constituting communication terminal equipment that only information of an access point actually connected is recorded during the tune the access point is busy. SOLUTION: When a destination telephone number is inputted to call a called party device 27, the call is connected to an exchange 28 via a pubic line 1 to call a provider 16 via the exchange 28. The call is automatically accessed to first to third access points in a priority order registered in advance by a user among the access points where the provider 26 has. Then, in the case that the access point is busy, communication information to the access point is not stored in a communication management memory 30 in this facsimile equipment T. Then, a telephone number of the connected access point and destination information (communication time or the like) are classified into respective areas and stored in relation to each other.
Patent JP-H08106112-A (JP)
Title: Camera
Inventor: OSAKABE KAZUNORI
IPC: G03B11/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a light-weight, small-sized camera having an improved portability and capable of soft-focusing and framing on a film, or switching a mode and forming the date, etc., at the time of photographing with a simple constitution by arranging a transparency variable instantaneous light control glass in front of a film. CONSTITUTION: The instantaneous light control glass 11 is arranged behind the photographic lens 5 and in front of the film 9 with a rail 7. By adjusting a voltage to be impressed on transparent electrodes 11A and 11B separately formed on the inside surfaces of two glass substrates 11E, the transparency of a matrix part 11C is adjusted. When a prescribed voltage is impressed on the electrodes 11A and 11B, the glass 11 becomes transparent, then, normal photographing can be executed and a clear image can be obtained. Since the impressed voltage is reduced and the transparency of the glass 11 is continuously lowered, the diffusion of light is continuously increased, then, the soft focusing function is demonstrated, and also, the adjustment is continuously performed.
Patent JP-H10179394-A (JP)
Title: Electric water warming reservoir
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently heat the liquid in an electric water warming reservoir with a simple and low-cost structure. SOLUTION: A vacuum double wall container 1 made of a metal is composed of a vacuum double wall container main body 22 which opens at the bottom and a single wall bottom 2 which is fixed to the opening of the bottom from the downside so as to close the opening. In this pot, a heater 3 is put on the single wall bottom 2 by inserting from the downward opening 2a1 and an upward convexity 2a is formed towards the inside so as to have an interval S between the inner periphery of the opening of the vacuum double wall main body 22 and the outer periphery of the convexity 2a in the double wall container main body 22.
Patent JP-H11173176-A (JP)
Title: Vehicular attitude controller device
Inventor: TATEHATA TETSUYA
IPC: B60T8/176
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve vehicular driving operability by setting up a turning travel state being desired on the basis of a vehicular state quantity, and relatively changing the magnitude of braking force to be imparted to each wheel in accordance with the target turning travel state, while lowering the driving output. SOLUTION: An attitude control (SCS) controller 5 performs a judgment of whether there is an oversteer state or not on the basis of sign coincidence in a β deviation being composed of subtracting an estimate skid angle from a target skid angle at a time when the absolute value of this β deviation is more than the threshold value during the SCS control. In brief, when this βdeviation is in (-), a vehicle is judged to be in the oversteer state, and the reducing control of engine output power is carried out. In brief, an engine output rate K1 is calculated according to the oversteer value, and then a fact of whether the front-wheel slip value is large or not is judged, and when YES is the case, an engine output rate K2 is set up. Moreover, the degree of a front- wheel counter steer is calculated, and then an engine output rate K3 is set up according to the degree.
Patent JP-H09179947-A (JP)
Title: Ic card
Inventor: KAWAKITA TATSUJIRO
IPC: G06K17/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make a proper response irrelevantly to whether or not electric power is supplied when data is sent to or received from another device on a command/response basis. SOLUTION: A command in-execution flag table 14 is provided at part of a nonvolatile memory and if a command in-execution flag is not cleared when a command block 100 received from another device 300 is normally received, the command correspondence flag in the command in-execution flag table is set to perform a command executing process; and the flag is cleared after a response block 200 is sent out.